<p>Michael Bradeen has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/19566">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">chan_mgcp: Remove deprecated module.<br><br>Also removes res_pktcops to avoid merge conflicts<br>with ASTERISK~30301.<br><br>ASTERISK-30299<br><br>Change-Id: I41a316d327646a197b6f112f7f637aceb5111b41<br>---<br>M channels/Makefile<br>D channels/chan_mgcp.c<br>M configs/samples/cli_aliases.conf.sample<br>M configs/samples/extensions.ael.sample<br>M configs/samples/extensions.conf.sample<br>D configs/samples/mgcp.conf.sample<br>D configs/samples/res_pktccops.conf.sample<br>M configure<br>M configure.ac<br>A doc/UPGRADE-staging/chan_mgcp_removal.txt<br>M doc/asterisk.8<br>M doc/asterisk.sgml<br>M include/asterisk/doxyref.h<br>D include/asterisk/pktccops.h<br>M include/asterisk/res_hep.h<br>M main/asterisk.dynamics<br>M menuselect/example_menuselect-tree<br>D res/res_pktccops.c<br>D res/res_pktccops.exports.in<br>M tests/CI/buildAsterisk.sh<br>20 files changed, 27 insertions(+), 6,869 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/66/19566/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/channels/Makefile b/channels/Makefile</span><br><span>index 0af82d9..4cbed9c 100644</span><br><span>--- a/channels/Makefile</span><br><span>+++ b/channels/Makefile</span><br><span>@@ -31,7 +31,6 @@</span><br><span> $(call MOD_ADD_C,chan_dahdi,$(wildcard dahdi/*.c) sig_analog.c sig_pri.c sig_ss7.c)</span><br><span> </span><br><span> chan_dahdi.o: _ASTCFLAGS+=$(call get_menuselect_cflags,LOTS_OF_SPANS)</span><br><span style="color: hsl(0, 100%, 40%);">-chan_mgcp.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)</span><br><span> chan_unistim.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)</span><br><span> chan_phone.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)</span><br><span> chan_sip.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)</span><br><span>diff --git a/channels/chan_mgcp.c b/channels/chan_mgcp.c</span><br><span>deleted file mode 100644</span><br><span>index b2f1e57..0000000</span><br><span>--- a/channels/chan_mgcp.c</span><br><span>+++ /dev/null</span><br><span>@@ -1,5009 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- * Asterisk -- An open source telephony toolkit.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Copyright (C) 1999 - 2006, Digium, Inc.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Mark Spencer <markster@digium.com></span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * See http://www.asterisk.org for more information about</span><br><span style="color: hsl(0, 100%, 40%);">- * the Asterisk project. Please do not directly contact</span><br><span style="color: hsl(0, 100%, 40%);">- * any of the maintainers of this project for assistance;</span><br><span style="color: hsl(0, 100%, 40%);">- * the project provides a web site, mailing lists and IRC</span><br><span style="color: hsl(0, 100%, 40%);">- * channels for your use.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * This program is free software, distributed under the terms of</span><br><span style="color: hsl(0, 100%, 40%);">- * the GNU General Public License Version 2. See the LICENSE file</span><br><span style="color: hsl(0, 100%, 40%);">- * at the top of the source tree.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \file</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief Implementation of Media Gateway Control Protocol</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \author Mark Spencer <markster@digium.com></span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \ingroup channel_drivers</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \li \ref chan_mgcp.c uses the configuration file \ref mgcp.conf</span><br><span style="color: hsl(0, 100%, 40%);">- * \addtogroup configuration_file</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \page mgcp.conf mgcp.conf</span><br><span style="color: hsl(0, 100%, 40%);">- * \verbinclude mgcp.conf.sample</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*** MODULEINFO</span><br><span style="color: hsl(0, 100%, 40%);">- <use type="module">res_pktccops</use></span><br><span style="color: hsl(0, 100%, 40%);">- <defaultenabled>no</defaultenabled></span><br><span style="color: hsl(0, 100%, 40%);">- <support_level>deprecated</support_level></span><br><span style="color: hsl(0, 100%, 40%);">- <deprecated_in>19</deprecated_in></span><br><span style="color: hsl(0, 100%, 40%);">- <removed_in>21</removed_in></span><br><span style="color: hsl(0, 100%, 40%);">- ***/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk.h"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/socket.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/ioctl.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <net/if.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <fcntl.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <netdb.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <signal.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <netinet/in.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <netinet/in_systm.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <netinet/ip.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <arpa/inet.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <ctype.h></span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/lock.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/channel.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/config.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/module.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/pickup.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/pbx.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/sched.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/io.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/rtp_engine.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/acl.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/callerid.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/cli.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/say.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/astdb.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/features.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/app.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/mwi.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/musiconhold.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/utils.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/netsock2.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/causes.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/dsp.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/devicestate.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/stringfields.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/abstract_jb.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/chanvars.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/pktccops.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/stasis.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/bridge.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/features_config.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/parking.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/stasis_channels.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/format_cache.h"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- * Define to work around buggy dlink MGCP phone firmware which</span><br><span style="color: hsl(0, 100%, 40%);">- * appears not to know that "rt" is part of the "G" package.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-/* #define DLINK_BUGGY_FIRMWARE */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCPDUMPER</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_EXPIRY 120</span><br><span style="color: hsl(0, 100%, 40%);">-#define MAX_EXPIRY 3600</span><br><span style="color: hsl(0, 100%, 40%);">-#define DIRECTMEDIA 1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#ifndef INADDR_NONE</span><br><span style="color: hsl(0, 100%, 40%);">-#define INADDR_NONE (in_addr_t)(-1)</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! Global jitterbuffer configuration - by default, jb is disabled</span><br><span style="color: hsl(0, 100%, 40%);">- * \note Values shown here match the defaults shown in mgcp.conf.sample */</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_jb_conf default_jbconf =</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- .flags = 0,</span><br><span style="color: hsl(0, 100%, 40%);">- .max_size = 200,</span><br><span style="color: hsl(0, 100%, 40%);">- .resync_threshold = 1000,</span><br><span style="color: hsl(0, 100%, 40%);">- .impl = "fixed",</span><br><span style="color: hsl(0, 100%, 40%);">- .target_extra = 40,</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_jb_conf global_jbconf;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static const char tdesc[] = "Media Gateway Control Protocol (MGCP)";</span><br><span style="color: hsl(0, 100%, 40%);">-static const char config[] = "mgcp.conf";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_DTMF_RFC2833 (1 << 0)</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_DTMF_INBAND (1 << 1)</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_DTMF_HYBRID (1 << 2)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_MGCP_GW_PORT 2427 /*!< From RFC 2705 */</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_MGCP_CA_PORT 2727 /*!< From RFC 2705 */</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_MAX_PACKET 1500 /*!< Also from RFC 2543, should sub headers tho */</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_RETRANS 1000 /*!< How frequently to retransmit */</span><br><span style="color: hsl(0, 100%, 40%);">-#define MAX_RETRANS 5 /*!< Try only 5 times for retransmissions */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! MGCP rtp stream modes { */</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_SENDONLY 0</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_RECVONLY 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_SENDRECV 2</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_CONF 3</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_CONFERENCE 3</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_MUTE 4</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_CX_INACTIVE 4</span><br><span style="color: hsl(0, 100%, 40%);">-/*! } */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static const char * const mgcp_cxmodes[] = {</span><br><span style="color: hsl(0, 100%, 40%);">- "sendonly",</span><br><span style="color: hsl(0, 100%, 40%);">- "recvonly",</span><br><span style="color: hsl(0, 100%, 40%);">- "sendrecv",</span><br><span style="color: hsl(0, 100%, 40%);">- "confrnce",</span><br><span style="color: hsl(0, 100%, 40%);">- "inactive"</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-enum {</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_EPCF,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_CRCX,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_MDCX,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_DLCX,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_RQNT,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_NTFY,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_AUEP,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_AUCX,</span><br><span style="color: hsl(0, 100%, 40%);">- MGCP_CMD_RSIP</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char context[AST_MAX_EXTENSION] = "default";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char language[MAX_LANGUAGE] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-static char musicclass[MAX_MUSICCLASS] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-static char parkinglot[AST_MAX_CONTEXT];</span><br><span style="color: hsl(0, 100%, 40%);">-static char cid_num[AST_MAX_EXTENSION] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-static char cid_name[AST_MAX_EXTENSION] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int dtmfmode = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-static int nat = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-static int ncs = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-static int pktcgatealloc = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-static int hangupongateremove = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static ast_group_t cur_callergroup = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-static ast_group_t cur_pickupgroup = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct {</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int tos;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int tos_audio;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int cos;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int cos_audio;</span><br><span style="color: hsl(0, 100%, 40%);">-} qos = { 0, 0, 0, 0 };</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int immediate = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int callwaiting = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int callreturn = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int slowsequence = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int threewaycalling = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! This is for flashhook transfers */</span><br><span style="color: hsl(0, 100%, 40%);">-static int transfer = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int cancallforward = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int singlepath = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int directmedia = DIRECTMEDIA;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char accountcode[AST_MAX_ACCOUNT_CODE] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char mailbox[AST_MAX_MAILBOX_UNIQUEID];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int amaflags = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int adsi = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static unsigned int oseq_global = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(oseq_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! Wait up to 16 seconds for first digit (FXO logic) */</span><br><span style="color: hsl(0, 100%, 40%);">-static int firstdigittimeout = 16000;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! How long to wait for following digits (FXO logic) */</span><br><span style="color: hsl(0, 100%, 40%);">-static int gendigittimeout = 8000;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! How long to wait for an extra digit, if there is an ambiguous match */</span><br><span style="color: hsl(0, 100%, 40%);">-static int matchdigittimeout = 3000;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! Protect the monitoring thread, so only one process can kill or start it, and not</span><br><span style="color: hsl(0, 100%, 40%);">- when it's doing something critical. */</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(netlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(monlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! This is the thread for the monitor which checks for input on the channels</span><br><span style="color: hsl(0, 100%, 40%);">- * which are not currently in use.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static pthread_t monitor_thread = AST_PTHREADT_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int restart_monitor(void);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_format_cap *global_capability;</span><br><span style="color: hsl(0, 100%, 40%);">-static int nonCodecCapability = AST_RTP_DTMF;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char ourhost[MAXHOSTNAMELEN];</span><br><span style="color: hsl(0, 100%, 40%);">-static struct in_addr __ourip;</span><br><span style="color: hsl(0, 100%, 40%);">-static int ourport;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_sched_context *sched;</span><br><span style="color: hsl(0, 100%, 40%);">-static struct io_context *io;</span><br><span style="color: hsl(0, 100%, 40%);">-/*! The private structures of the mgcp channels are linked for</span><br><span style="color: hsl(0, 100%, 40%);">- * selecting outgoing channels</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_MAX_HEADERS 64</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_MAX_LINES 64</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct mgcp_request {</span><br><span style="color: hsl(0, 100%, 40%);">- int len;</span><br><span style="color: hsl(0, 100%, 40%);">- char *verb;</span><br><span style="color: hsl(0, 100%, 40%);">- char *identifier;</span><br><span style="color: hsl(0, 100%, 40%);">- char *endpoint;</span><br><span style="color: hsl(0, 100%, 40%);">- char *version;</span><br><span style="color: hsl(0, 100%, 40%);">- int headers; /*!< MGCP Headers */</span><br><span style="color: hsl(0, 100%, 40%);">- char *header[MGCP_MAX_HEADERS];</span><br><span style="color: hsl(0, 100%, 40%);">- int lines; /*!< SDP Content */</span><br><span style="color: hsl(0, 100%, 40%);">- char *line[MGCP_MAX_LINES];</span><br><span style="color: hsl(0, 100%, 40%);">- char data[MGCP_MAX_PACKET];</span><br><span style="color: hsl(0, 100%, 40%);">- int cmd; /*!< int version of verb = command */</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int trid; /*!< int version of identifier = transaction id */</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *next; /*!< next in the queue */</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief mgcp_message: MGCP message for queuing up */</span><br><span style="color: hsl(0, 100%, 40%);">-struct mgcp_message {</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *owner_ep;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *owner_sub;</span><br><span style="color: hsl(0, 100%, 40%);">- int retrans;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned long expire;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int seqno;</span><br><span style="color: hsl(0, 100%, 40%);">- int len;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *next;</span><br><span style="color: hsl(0, 100%, 40%);">- char buf[0];</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define RESPONSE_TIMEOUT 30 /*!< in seconds */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct mgcp_response {</span><br><span style="color: hsl(0, 100%, 40%);">- time_t whensent;</span><br><span style="color: hsl(0, 100%, 40%);">- int len;</span><br><span style="color: hsl(0, 100%, 40%);">- int seqno;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_response *next;</span><br><span style="color: hsl(0, 100%, 40%);">- char buf[0];</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MAX_SUBS 2</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define SUB_REAL 0</span><br><span style="color: hsl(0, 100%, 40%);">-#define SUB_ALT 1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct mgcp_subchannel {</span><br><span style="color: hsl(0, 100%, 40%);">- /*! subchannel magic string.</span><br><span style="color: hsl(0, 100%, 40%);">- Needed to prove that any subchannel pointer passed by asterisk</span><br><span style="color: hsl(0, 100%, 40%);">- really points to a valid subchannel memory area.</span><br><span style="color: hsl(0, 100%, 40%);">- Ugly.. But serves the purpose for the time being.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_SUBCHANNEL_MAGIC "!978!"</span><br><span style="color: hsl(0, 100%, 40%);">- char magic[6];</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t lock;</span><br><span style="color: hsl(0, 100%, 40%);">- int id;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *owner;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_rtp_instance *rtp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in tmpdest;</span><br><span style="color: hsl(0, 100%, 40%);">- char txident[80]; /*! \todo FIXME txident is replaced by rqnt_ident in endpoint.</span><br><span style="color: hsl(0, 100%, 40%);">- This should be obsoleted */</span><br><span style="color: hsl(0, 100%, 40%);">- char cxident[80];</span><br><span style="color: hsl(0, 100%, 40%);">- char callid[80];</span><br><span style="color: hsl(0, 100%, 40%);">- int cxmode;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *cx_queue; /*!< pending CX commands */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t cx_queue_lock; /*!< CX queue lock */</span><br><span style="color: hsl(0, 100%, 40%);">- int nat;</span><br><span style="color: hsl(0, 100%, 40%);">- int iseq; /*!< Not used? RTP? */</span><br><span style="color: hsl(0, 100%, 40%);">- int outgoing;</span><br><span style="color: hsl(0, 100%, 40%);">- int alreadygone;</span><br><span style="color: hsl(0, 100%, 40%);">- int sdpsent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *gate;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *next; /*!< for out circular linked list */</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_ONHOOK 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define MGCP_OFFHOOK 2</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define TYPE_TRUNK 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define TYPE_LINE 2</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct mgcp_endpoint {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t lock;</span><br><span style="color: hsl(0, 100%, 40%);">- char name[80];</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub; /*!< Pointer to our current connection, channel and stuff */</span><br><span style="color: hsl(0, 100%, 40%);">- char accountcode[AST_MAX_ACCOUNT_CODE];</span><br><span style="color: hsl(0, 100%, 40%);">- char exten[AST_MAX_EXTENSION]; /*!< Extension where to start */</span><br><span style="color: hsl(0, 100%, 40%);">- char context[AST_MAX_EXTENSION];</span><br><span style="color: hsl(0, 100%, 40%);">- char language[MAX_LANGUAGE];</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_num[AST_MAX_EXTENSION]; /*!< Caller*ID number */</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_name[AST_MAX_EXTENSION]; /*!< Caller*ID name */</span><br><span style="color: hsl(0, 100%, 40%);">- char lastcallerid[AST_MAX_EXTENSION]; /*!< Last Caller*ID */</span><br><span style="color: hsl(0, 100%, 40%);">- char dtmf_buf[AST_MAX_EXTENSION]; /*!< place to collect digits be */</span><br><span style="color: hsl(0, 100%, 40%);">- char call_forward[AST_MAX_EXTENSION]; /*!< Last Caller*ID */</span><br><span style="color: hsl(0, 100%, 40%);">- char musicclass[MAX_MUSICCLASS];</span><br><span style="color: hsl(0, 100%, 40%);">- char curtone[80]; /*!< Current tone */</span><br><span style="color: hsl(0, 100%, 40%);">- char mailbox[AST_MAX_EXTENSION];</span><br><span style="color: hsl(0, 100%, 40%);">- char parkinglot[AST_MAX_CONTEXT]; /*!< Parkinglot */</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_mwi_subscriber *mwi_event_sub;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_group_t callgroup;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_group_t pickupgroup;</span><br><span style="color: hsl(0, 100%, 40%);">- int callwaiting;</span><br><span style="color: hsl(0, 100%, 40%);">- int hascallwaiting;</span><br><span style="color: hsl(0, 100%, 40%);">- int transfer;</span><br><span style="color: hsl(0, 100%, 40%);">- int threewaycalling;</span><br><span style="color: hsl(0, 100%, 40%);">- int singlepath;</span><br><span style="color: hsl(0, 100%, 40%);">- int cancallforward;</span><br><span style="color: hsl(0, 100%, 40%);">- int directmedia;</span><br><span style="color: hsl(0, 100%, 40%);">- int callreturn;</span><br><span style="color: hsl(0, 100%, 40%);">- int dnd; /* How does this affect callwait? Do we just deny a mgcp_request if we're dnd? */</span><br><span style="color: hsl(0, 100%, 40%);">- int hascallerid;</span><br><span style="color: hsl(0, 100%, 40%);">- int hidecallerid;</span><br><span style="color: hsl(0, 100%, 40%);">- int dtmfmode;</span><br><span style="color: hsl(0, 100%, 40%);">- int amaflags;</span><br><span style="color: hsl(0, 100%, 40%);">- int ncs;</span><br><span style="color: hsl(0, 100%, 40%);">- int pktcgatealloc;</span><br><span style="color: hsl(0, 100%, 40%);">- int hangupongateremove;</span><br><span style="color: hsl(0, 100%, 40%);">- int type;</span><br><span style="color: hsl(0, 100%, 40%);">- int slowsequence; /*!< MS: Sequence the endpoint as a whole */</span><br><span style="color: hsl(0, 100%, 40%);">- int group;</span><br><span style="color: hsl(0, 100%, 40%);">- int iseq; /*!< Not used? */</span><br><span style="color: hsl(0, 100%, 40%);">- int lastout; /*!< tracking this on the subchannels. Is it needed here? */</span><br><span style="color: hsl(0, 100%, 40%);">- int needdestroy; /*!< Not used? */</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format_cap *cap;</span><br><span style="color: hsl(0, 100%, 40%);">- int nonCodecCapability;</span><br><span style="color: hsl(0, 100%, 40%);">- int onhooktime;</span><br><span style="color: hsl(0, 100%, 40%);">- int msgstate; /*!< voicemail message state */</span><br><span style="color: hsl(0, 100%, 40%);">- int immediate;</span><br><span style="color: hsl(0, 100%, 40%);">- int hookstate;</span><br><span style="color: hsl(0, 100%, 40%);">- int adsi;</span><br><span style="color: hsl(0, 100%, 40%);">- char rqnt_ident[80]; /*!< request identifier */</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *rqnt_queue; /*!< pending RQNT commands */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t rqnt_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *cmd_queue; /*!< pending commands other than RQNT */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t cmd_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- int delme; /*!< needed for reload */</span><br><span style="color: hsl(0, 100%, 40%);">- int needaudit; /*!< needed for reload */</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_dsp *dsp; /*!< XXX Should there be a dsp/subchannel? XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- /* owner is tracked on the subchannels, and the *sub indicates whos in charge */</span><br><span style="color: hsl(0, 100%, 40%);">- /* struct ast_channel *owner; */</span><br><span style="color: hsl(0, 100%, 40%);">- /* struct ast_rtp *rtp; */</span><br><span style="color: hsl(0, 100%, 40%);">- /* struct sockaddr_in tmpdest; */</span><br><span style="color: hsl(0, 100%, 40%);">- /* message go the endpoint and not the channel so they stay here */</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *chanvars; /*!< Variables to set for channel created by user */</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *next;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *parent;</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct mgcp_gateway {</span><br><span style="color: hsl(0, 100%, 40%);">- /* A gateway containing one or more endpoints */</span><br><span style="color: hsl(0, 100%, 40%);">- char name[80];</span><br><span style="color: hsl(0, 100%, 40%);">- int isnamedottedip; /*!< is the name FQDN or dotted ip */</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in addr;</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in defaddr;</span><br><span style="color: hsl(0, 100%, 40%);">- struct in_addr ourip;</span><br><span style="color: hsl(0, 100%, 40%);">- int dynamic;</span><br><span style="color: hsl(0, 100%, 40%);">- int expire; /*!< XXX Should we ever expire dynamic registrations? XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *endpoints;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_ha *ha;</span><br><span style="color: hsl(0, 100%, 40%);">-/* obsolete</span><br><span style="color: hsl(0, 100%, 40%);">- time_t lastouttime;</span><br><span style="color: hsl(0, 100%, 40%);">- int lastout;</span><br><span style="color: hsl(0, 100%, 40%);">- int messagepending;</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-/* Wildcard endpoint name */</span><br><span style="color: hsl(0, 100%, 40%);">- char wcardep[30];</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *msgs; /*!< gw msg queue */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t msgs_lock; /*!< queue lock */</span><br><span style="color: hsl(0, 100%, 40%);">- int retransid; /*!< retrans timer id */</span><br><span style="color: hsl(0, 100%, 40%);">- int delme; /*!< needed for reload */</span><br><span style="color: hsl(0, 100%, 40%);">- int realtime;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_response *responses;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *next;</span><br><span style="color: hsl(0, 100%, 40%);">-} *gateways = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(mgcp_reload_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_reloading = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief gatelock: mutex for gateway/endpoint lists */</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcpsock = -1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct sockaddr_in bindaddr;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void mgcp_set_owner(struct mgcp_subchannel *sub, struct ast_channel *chan);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_frame *mgcp_read(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_response(struct mgcp_subchannel *sub, char *msg, struct mgcp_request *req, char *msgrest);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_notify_request(struct mgcp_subchannel *sub, char *tone);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_modify_request(struct mgcp_subchannel *sub);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connect(struct mgcp_subchannel *sub);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_notify_request_with_callerid(struct mgcp_subchannel *sub, char *tone, char *callernum, char *callername);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_modify_with_sdp(struct mgcp_subchannel *sub, struct ast_rtp_instance *rtp, const struct ast_format_cap *codecs);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connection_del(struct mgcp_subchannel *sub);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_audit_endpoint(struct mgcp_endpoint *p);</span><br><span style="color: hsl(0, 100%, 40%);">-static void start_rtp(struct mgcp_subchannel *sub);</span><br><span style="color: hsl(0, 100%, 40%);">-static void handle_response(struct mgcp_endpoint *p, struct mgcp_subchannel *sub,</span><br><span style="color: hsl(0, 100%, 40%);">- int result, unsigned int ident, struct mgcp_request *resp);</span><br><span style="color: hsl(0, 100%, 40%);">-static void dump_cmd_queues(struct mgcp_endpoint *p, struct mgcp_subchannel *sub);</span><br><span style="color: hsl(0, 100%, 40%);">-static char *mgcp_reload(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a);</span><br><span style="color: hsl(0, 100%, 40%);">-static int reload_config(int reload);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *mgcp_request(const char *type, struct ast_format_cap *cap, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor, const char *dest, int *cause);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_call(struct ast_channel *ast, const char *dest, int timeout);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_hangup(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_answer(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_frame *mgcp_read(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_write(struct ast_channel *ast, struct ast_frame *frame);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_indicate(struct ast_channel *ast, int ind, const void *data, size_t datalen);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_senddigit_begin(struct ast_channel *ast, char digit);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_senddigit_end(struct ast_channel *ast, char digit, unsigned int duration);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_devicestate(const char *data);</span><br><span style="color: hsl(0, 100%, 40%);">-static void add_header_offhook(struct mgcp_subchannel *sub, struct mgcp_request *resp, char *tone);</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connect_with_sdp(struct mgcp_subchannel *sub, struct ast_rtp_instance *rtp);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v);</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_alloc_pktcgate(struct mgcp_subchannel *sub);</span><br><span style="color: hsl(0, 100%, 40%);">-static int acf_channel_read(struct ast_channel *chan, const char *funcname, char *preparse, char *buf, size_t buflen);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_variable *add_var(const char *buf, struct ast_variable *list);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_variable *copy_vars(struct ast_variable *src);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel_tech mgcp_tech = {</span><br><span style="color: hsl(0, 100%, 40%);">- .type = "MGCP",</span><br><span style="color: hsl(0, 100%, 40%);">- .description = tdesc,</span><br><span style="color: hsl(0, 100%, 40%);">- .properties = AST_CHAN_TP_WANTSJITTER | AST_CHAN_TP_CREATESJITTER,</span><br><span style="color: hsl(0, 100%, 40%);">- .requester = mgcp_request,</span><br><span style="color: hsl(0, 100%, 40%);">- .devicestate = mgcp_devicestate,</span><br><span style="color: hsl(0, 100%, 40%);">- .call = mgcp_call,</span><br><span style="color: hsl(0, 100%, 40%);">- .hangup = mgcp_hangup,</span><br><span style="color: hsl(0, 100%, 40%);">- .answer = mgcp_answer,</span><br><span style="color: hsl(0, 100%, 40%);">- .read = mgcp_read,</span><br><span style="color: hsl(0, 100%, 40%);">- .write = mgcp_write,</span><br><span style="color: hsl(0, 100%, 40%);">- .indicate = mgcp_indicate,</span><br><span style="color: hsl(0, 100%, 40%);">- .fixup = mgcp_fixup,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_digit_begin = mgcp_senddigit_begin,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_digit_end = mgcp_senddigit_end,</span><br><span style="color: hsl(0, 100%, 40%);">- .func_channel_read = acf_channel_read,</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int has_voicemail(struct mgcp_endpoint *p)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int new_msgs;</span><br><span style="color: hsl(0, 100%, 40%);">- RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- msg = stasis_cache_get(ast_mwi_state_cache(), ast_mwi_state_type(), p->mailbox);</span><br><span style="color: hsl(0, 100%, 40%);">- if (msg) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_mwi_state *mwi_state = stasis_message_data(msg);</span><br><span style="color: hsl(0, 100%, 40%);">- new_msgs = mwi_state->new_msgs;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- new_msgs = ast_app_has_voicemail(p->mailbox, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return new_msgs;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int unalloc_sub(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->sub == sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Trying to unalloc the real channel %s@%s?!?\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Released sub %d of channel %s@%s\n", sub->id, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_set_owner(sub, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(sub->cxident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxident[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- sub->callid[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_INACTIVE;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->outgoing = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->alreadygone = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&sub->tmpdest, 0, sizeof(sub->tmpdest));</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_destroy(sub->rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->rtp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- dump_cmd_queues(NULL, sub);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* modified for new transport mechanism */</span><br><span style="color: hsl(0, 100%, 40%);">-static int __mgcp_xmit(struct mgcp_gateway *gw, char *data, int len)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- if (gw->addr.sin_addr.s_addr)</span><br><span style="color: hsl(0, 100%, 40%);">- res=sendto(mgcpsock, data, len, 0, (struct sockaddr *)&gw->addr, sizeof(struct sockaddr_in));</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- res=sendto(mgcpsock, data, len, 0, (struct sockaddr *)&gw->defaddr, sizeof(struct sockaddr_in));</span><br><span style="color: hsl(0, 100%, 40%);">- if (res != len) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "mgcp_xmit returned %d: %s\n", res, strerror(errno));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int resend_response(struct mgcp_subchannel *sub, struct mgcp_response *resp)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Retransmitting:\n%s\n to %s:%d\n", resp->buf, ast_inet_ntoa(p->parent->addr.sin_addr), ntohs(p->parent->addr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- res = __mgcp_xmit(p->parent, resp->buf, resp->len);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res > 0)</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int send_response(struct mgcp_subchannel *sub, struct mgcp_request *req)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Transmitting:\n%s\n to %s:%d\n", req->data, ast_inet_ntoa(p->parent->addr.sin_addr), ntohs(p->parent->addr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- res = __mgcp_xmit(p->parent, req->data, req->len);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res > 0)</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* modified for new transport framework */</span><br><span style="color: hsl(0, 100%, 40%);">-static void dump_queue(struct mgcp_gateway *gw, struct mgcp_endpoint *p)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *cur, *q = NULL, *w, *prev;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (prev = NULL, cur = gw->msgs; cur; prev = cur, cur = cur->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p || cur->owner_ep == p) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (prev) {</span><br><span style="color: hsl(0, 100%, 40%);">- prev->next = cur->next;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->msgs = cur->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Removing message from %s transaction %u\n",</span><br><span style="color: hsl(0, 100%, 40%);">- gw->name, cur->seqno);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- w = cur;</span><br><span style="color: hsl(0, 100%, 40%);">- if (q) {</span><br><span style="color: hsl(0, 100%, 40%);">- w->next = q;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- w->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- q = w;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while (q) {</span><br><span style="color: hsl(0, 100%, 40%);">- cur = q;</span><br><span style="color: hsl(0, 100%, 40%);">- q = q->next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(cur);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void mgcp_queue_frame(struct mgcp_subchannel *sub, struct ast_frame *f)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- for (;;) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_channel_trylock(sub->owner)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_frame(sub->owner, f);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- DEADLOCK_AVOIDANCE(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void mgcp_queue_hangup(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- for (;;) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_channel_trylock(sub->owner)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_hangup(sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- DEADLOCK_AVOIDANCE(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void mgcp_queue_control(struct mgcp_subchannel *sub, int control)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame f = { AST_FRAME_CONTROL, { control } };</span><br><span style="color: hsl(0, 100%, 40%);">- return mgcp_queue_frame(sub, &f);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int retrans_pkt(const void *data)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *gw = (struct mgcp_gateway *)data;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *cur, *exq = NULL, *w, *prev;</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* find out expired msgs */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (prev = NULL, cur = gw->msgs; cur; prev = cur, cur = cur->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (cur->retrans < MAX_RETRANS) {</span><br><span style="color: hsl(0, 100%, 40%);">- cur->retrans++;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Retransmitting #%d transaction %u on [%s]\n",</span><br><span style="color: hsl(0, 100%, 40%);">- cur->retrans, cur->seqno, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- __mgcp_xmit(gw, cur->buf, cur->len);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (prev)</span><br><span style="color: hsl(0, 100%, 40%);">- prev->next = cur->next;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- gw->msgs = cur->next;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Maximum retries exceeded for transaction %u on [%s]\n",</span><br><span style="color: hsl(0, 100%, 40%);">- cur->seqno, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- w = cur;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (exq) {</span><br><span style="color: hsl(0, 100%, 40%);">- w->next = exq;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- w->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- exq = w;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw->msgs) {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->retransid = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- res = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while (exq) {</span><br><span style="color: hsl(0, 100%, 40%);">- cur = exq;</span><br><span style="color: hsl(0, 100%, 40%);">- /* time-out transaction */</span><br><span style="color: hsl(0, 100%, 40%);">- handle_response(cur->owner_ep, cur->owner_sub, 406, cur->seqno, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- exq = exq->next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(cur);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* modified for the new transaction mechanism */</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_postrequest(struct mgcp_endpoint *p, struct mgcp_subchannel *sub,</span><br><span style="color: hsl(0, 100%, 40%);">- char *data, int len, unsigned int seqno)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *msg;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *cur;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *gw;</span><br><span style="color: hsl(0, 100%, 40%);">- struct timeval now;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(msg = ast_malloc(sizeof(*msg) + len))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gw = ((p && p->parent) ? p->parent : NULL))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(msg);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- msg->owner_sub = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- msg->owner_ep = p;</span><br><span style="color: hsl(0, 100%, 40%);">- msg->seqno = seqno;</span><br><span style="color: hsl(0, 100%, 40%);">- msg->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- msg->len = len;</span><br><span style="color: hsl(0, 100%, 40%);">- msg->retrans = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(msg->buf, data, msg->len);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (cur = gw->msgs; cur && cur->next; cur = cur->next);</span><br><span style="color: hsl(0, 100%, 40%);">- if (cur) {</span><br><span style="color: hsl(0, 100%, 40%);">- cur->next = msg;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->msgs = msg;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- now = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">- msg->expire = now.tv_sec * 1000 + now.tv_usec / 1000 + DEFAULT_RETRANS;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gw->retransid == -1)</span><br><span style="color: hsl(0, 100%, 40%);">- gw->retransid = ast_sched_add(sched, DEFAULT_RETRANS, retrans_pkt, (void *)gw);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- __mgcp_xmit(gw, msg->buf, msg->len);</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Should schedule retransmission XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* modified for new transport */</span><br><span style="color: hsl(0, 100%, 40%);">-static int send_request(struct mgcp_endpoint *p, struct mgcp_subchannel *sub,</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *req, unsigned int seqno)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request **queue, *q, *r, *t;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t *l;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Slow sequence is %d\n", p->slowsequence);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->slowsequence) {</span><br><span style="color: hsl(0, 100%, 40%);">- queue = &p->cmd_queue;</span><br><span style="color: hsl(0, 100%, 40%);">- l = &p->cmd_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- switch (req->cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_CMD_DLCX:</span><br><span style="color: hsl(0, 100%, 40%);">- queue = &sub->cx_queue;</span><br><span style="color: hsl(0, 100%, 40%);">- l = &sub->cx_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- q = sub->cx_queue;</span><br><span style="color: hsl(0, 100%, 40%);">- /* delete pending cx cmds */</span><br><span style="color: hsl(0, 100%, 40%);">- /* buggy sb5120 */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->parent->ncs) {</span><br><span style="color: hsl(0, 100%, 40%);">- while (q) {</span><br><span style="color: hsl(0, 100%, 40%);">- r = q->next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(q);</span><br><span style="color: hsl(0, 100%, 40%);">- q = r;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *queue = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_CMD_CRCX:</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_CMD_MDCX:</span><br><span style="color: hsl(0, 100%, 40%);">- queue = &sub->cx_queue;</span><br><span style="color: hsl(0, 100%, 40%);">- l = &sub->cx_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_CMD_RQNT:</span><br><span style="color: hsl(0, 100%, 40%);">- queue = &p->rqnt_queue;</span><br><span style="color: hsl(0, 100%, 40%);">- l = &p->rqnt_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- queue = &p->cmd_queue;</span><br><span style="color: hsl(0, 100%, 40%);">- l = &p->cmd_queue_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(r = ast_malloc(sizeof(*r)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Cannot post MGCP request: insufficient memory\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(r, req, sizeof(*r));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(*queue)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Posting Request:\n%s to %s:%d\n", req->data,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_inet_ntoa(p->parent->addr.sin_addr), ntohs(p->parent->addr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- res = mgcp_postrequest(p, sub, req->data, req->len, seqno);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Queueing Request:\n%s to %s:%d\n", req->data,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_inet_ntoa(p->parent->addr.sin_addr), ntohs(p->parent->addr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX find tail. We could also keep tail in the data struct for faster access */</span><br><span style="color: hsl(0, 100%, 40%);">- for (t = *queue; t && t->next; t = t->next);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- r->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- if (t)</span><br><span style="color: hsl(0, 100%, 40%);">- t->next = r;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- *queue = r;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(l);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_call(struct ast_channel *ast, const char *dest, int timeout)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub;</span><br><span style="color: hsl(0, 100%, 40%);">- char tone[50] = "";</span><br><span style="color: hsl(0, 100%, 40%);">- const char *distinctive_ring = pbx_builtin_getvar_helper(ast, "ALERT_INFO");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP mgcp_call(%s)\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- switch (p->hookstate) {</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(distinctive_ring)) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tone, sizeof(tone), "L/wt%s", distinctive_ring);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP distinctive callwait %s\n", tone);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tone, (p->ncs ? "L/wt1" : "L/wt"), sizeof(tone));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP normal callwait %s\n", tone);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(distinctive_ring)) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tone, sizeof(tone), "L/r%s", distinctive_ring);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP distinctive ring %s\n", tone);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tone, "L/rg", sizeof(tone));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP default ring\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((ast_channel_state(ast) != AST_STATE_DOWN) && (ast_channel_state(ast) != AST_STATE_RESERVED)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "mgcp_call called on %s, neither down nor reserved\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->outgoing = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_RECVONLY;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(ast, AST_STATE_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->type == TYPE_LINE) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->next->owner && !ast_strlen_zero(sub->next->cxident) && !ast_strlen_zero(sub->next->callid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* try to prevent a callwait from disturbing the other connection */</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next->cxmode = MGCP_CX_RECVONLY;</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request_with_callerid(sub, tone,</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_connected(ast)->id.number.valid, ast_channel_connected(ast)->id.number.str, ""),</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_connected(ast)->id.name.valid, ast_channel_connected(ast)->id.name.str, ""));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(ast, AST_STATE_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->next->owner && !ast_strlen_zero(sub->next->cxident) && !ast_strlen_zero(sub->next->callid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Put the connection back in sendrecv */</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next->cxmode = MGCP_CX_SENDRECV;</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Don't know how to dial on trunks yet\n");</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_hangup(struct ast_channel *ast)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "mgcp_hangup(%s)\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_channel_tech_pvt(ast)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Asked to hangup channel not connected\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcmp(sub->magic, MGCP_SUBCHANNEL_MAGIC)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Invalid magic. MGCP subchannel freed up already.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP mgcp_hangup(%s) on %s@%s\n", ast_channel_name(ast), p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->dtmfmode & MGCP_DTMF_INBAND) && p->dsp) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* check whether other channel is active. */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->dtmfmode & MGCP_DTMF_HYBRID) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->dtmfmode &= ~MGCP_DTMF_INBAND;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(2, "MGCP free dsp on %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_free(p->dsp);</span><br><span style="color: hsl(0, 100%, 40%);">- p->dsp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_set_owner(sub, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* for deleting gate */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->pktcgatealloc && sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->gate_open = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->gate_remove = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->got_dq_gi = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->tech_pvt = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate->state == GATE_ALLOC_PROGRESS || sub->gate->state == GATE_ALLOCATED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_pktccops_gate_alloc(GATE_DEL, sub->gate, 0, 0, 0, 0, 0, 0, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->deltimer = time(NULL) + 5;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(sub->cxident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxident[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- if ((sub == p->sub) && sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- RAII_VAR(struct ast_channel *, bridged, ast_channel_bridge_peer(sub->next->owner), ast_channel_cleanup);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hookstate == MGCP_OFFHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->next->owner && bridged) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* ncs fix! */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request_with_callerid(p->sub, (p->ncs ? "L/wt1" : "L/wt"),</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(bridged)->id.number.valid, ast_channel_caller(bridged)->id.number.str, ""),</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(bridged)->id.name.valid, ast_channel_caller(bridged)->id.name.str, ""));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* set our other connection as the primary and swith over to it */</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub = sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub->cxmode = MGCP_CX_RECVONLY;</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(p->sub);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->next->owner && bridged) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request_with_callerid(p->sub, "L/rg",</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(bridged)->id.number.valid, ast_channel_caller(bridged)->id.number.str, ""),</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(bridged)->id.name.valid, ast_channel_caller(bridged)->id.name.str, ""));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- } else if ((sub == p->sub->next) && p->hookstate == MGCP_OFFHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->ncs ? "" : "L/v");</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->hookstate == MGCP_OFFHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/ro");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_pvt_set(ast, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->alreadygone = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->outgoing = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_INACTIVE;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->callid[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- if (p) {</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Reset temporary destination */</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&sub->tmpdest, 0, sizeof(sub->tmpdest));</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_destroy(sub->rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->rtp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_module_unref(ast_module_info->self);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->hookstate == MGCP_ONHOOK) && (!sub->next->rtp)) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->hidecallerid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hascallwaiting && !p->callwaiting) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Enabling call waiting on %s\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- p->callwaiting = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (has_voicemail(p)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP mgcp_hangup(%s) on %s@%s set vmwi(+)\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/vmwi(+)");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP mgcp_hangup(%s) on %s@%s set vmwi(-)\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/vmwi(-)");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *handle_mgcp_show_endpoints(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *mg;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *me;</span><br><span style="color: hsl(0, 100%, 40%);">- int hasendpoints = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable * v = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch (cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "mgcp show endpoints";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: mgcp show endpoints\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " Lists all endpoints known to the MGCP (Media Gateway Control Protocol) subsystem.\n";</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (a->argc != 3) {</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (mg = gateways; mg; mg = mg->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "Gateway '%s' at %s (%s%s)\n", mg->name, mg->addr.sin_addr.s_addr ? ast_inet_ntoa(mg->addr.sin_addr) : ast_inet_ntoa(mg->defaddr.sin_addr), mg->realtime ? "Realtime, " : "", mg->dynamic ? "Dynamic" : "Static");</span><br><span style="color: hsl(0, 100%, 40%);">- for (me = mg->endpoints; me; me = me->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, " -- '%s@%s in '%s' is %s\n", me->name, mg->name, me->context, me->sub->owner ? "active" : "idle");</span><br><span style="color: hsl(0, 100%, 40%);">- if (me->chanvars) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, " Variables:\n");</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = me->chanvars ; v ; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, " %s = '%s'\n", v->name, v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- hasendpoints = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!hasendpoints) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, " << No Endpoints Defined >> ");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *handle_mgcp_audit_endpoint(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *mg;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *me;</span><br><span style="color: hsl(0, 100%, 40%);">- int found = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- char *ename,*gname, *c;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch (cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "mgcp audit endpoint";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: mgcp audit endpoint <endpointid>\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " Lists the capabilities of an endpoint in the MGCP (Media Gateway Control Protocol) subsystem.\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " Debug logging (core set debug on) MUST be on to see the results of this command.\n";</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!DEBUG_ATLEAST(1)) {</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (a->argc != 4)</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- /* split the name into parts by null */</span><br><span style="color: hsl(0, 100%, 40%);">- ename = ast_strdupa(a->argv[3]);</span><br><span style="color: hsl(0, 100%, 40%);">- for (gname = ename; *gname; gname++) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (*gname == '@') {</span><br><span style="color: hsl(0, 100%, 40%);">- *gname = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gname++;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (gname[0] == '[') {</span><br><span style="color: hsl(0, 100%, 40%);">- gname++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if ((c = strrchr(gname, ']'))) {</span><br><span style="color: hsl(0, 100%, 40%);">- *c = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (mg = gateways; mg; mg = mg->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(mg->name, gname)) {</span><br><span style="color: hsl(0, 100%, 40%);">- for (me = mg->endpoints; me; me = me->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(me->name, ename)) {</span><br><span style="color: hsl(0, 100%, 40%);">- found = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_audit_endpoint(me);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (found) {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!found) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, " << Could not find endpoint >> ");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_cli_entry cli_mgcp[] = {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(handle_mgcp_audit_endpoint, "Audit specified MGCP endpoint"),</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(handle_mgcp_show_endpoints, "List defined MGCP endpoints"),</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(mgcp_reload, "Reload MGCP configuration"),</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_answer(struct ast_channel *ast)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_SENDRECV;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP mgcp_answer(%s) on %s@%s-%d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), p->name, p->parent->name, sub->id);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(ast) != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(ast, AST_STATE_UP);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "mgcp_answer(%s)\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_frame *mgcp_rtp_read(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* Retrieve audio/etc from channel. Assumes sub->lock is already held. */</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame *f;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- f = ast_rtp_instance_read(sub->rtp, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Don't send RFC2833 if we're not supposed to */</span><br><span style="color: hsl(0, 100%, 40%);">- if (f && (f->frametype == AST_FRAME_DTMF) && !(sub->parent->dtmfmode & MGCP_DTMF_RFC2833))</span><br><span style="color: hsl(0, 100%, 40%);">- return &ast_null_frame;</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We already hold the channel lock */</span><br><span style="color: hsl(0, 100%, 40%);">- if (f->frametype == AST_FRAME_VOICE) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_cap_iscompatible_format(ast_channel_nativeformats(sub->owner), f->subclass.format) == AST_FORMAT_CMP_NOT_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format_cap *caps;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Oooh, format changed to %s\n", ast_format_get_name(f->subclass.format));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (caps) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(caps, f->subclass.format, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_nativeformats_set(sub->owner, caps);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(caps, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- return &ast_null_frame;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_read_format(sub->owner, ast_channel_readformat(sub->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_write_format(sub->owner, ast_channel_writeformat(sub->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Courtesy fearnor aka alex@pilosoft.com */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((sub->parent->dtmfmode & MGCP_DTMF_INBAND) && (sub->parent->dsp)) {</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "MGCP ast_dsp_process\n");</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- f = ast_dsp_process(sub->owner, sub->parent->dsp, f);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return f;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void mgcp_set_owner(struct mgcp_subchannel *sub, struct ast_channel *chan)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- sub->owner = chan;</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_set_channel_id(sub->rtp, sub->owner ? ast_channel_uniqueid(chan) : "");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_frame *mgcp_read(struct ast_channel *ast)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame *f;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- f = mgcp_rtp_read(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return f;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_write(struct ast_channel *ast, struct ast_frame *frame)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (frame->frametype != AST_FRAME_VOICE) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (frame->frametype == AST_FRAME_IMAGE)</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Can't send %u type frames with MGCP write\n", frame->frametype);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_cap_iscompatible_format(ast_channel_nativeformats(ast), frame->subclass.format) == AST_FORMAT_CMP_NOT_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_str *cap_buf = ast_str_alloca(AST_FORMAT_CAP_NAMES_LEN);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Asked to transmit frame type %s, while native formats is %s (read/write = %s/%s)\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_get_name(frame->subclass.format),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_names(ast_channel_nativeformats(ast), &cap_buf),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_get_name(ast_channel_readformat(ast)),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_get_name(ast_channel_writeformat(ast)));</span><br><span style="color: hsl(0, 100%, 40%);">- /* return -1; */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->sdpsent && sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate->state == GATE_ALLOCATED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "GATE ALLOCATED, sending sdp\n");</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_with_sdp(sub, NULL, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if ((sub->parent->sub == sub) || !sub->parent->singlepath) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_rtp_instance_write(sub->rtp, frame);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(newchan);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "mgcp_fixup(%s, %s)\n", ast_channel_name(oldchan), ast_channel_name(newchan));</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner != oldchan) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "old channel wasn't %p but was %p\n", oldchan, sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_set_owner(sub, newchan);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_senddigit_begin(struct ast_channel *ast, char digit)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->dtmfmode & MGCP_DTMF_INBAND || p->dtmfmode & MGCP_DTMF_HYBRID) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Sending DTMF using inband/hybrid\n");</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1; /* Let asterisk play inband indications */</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->dtmfmode & MGCP_DTMF_RFC2833) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Sending DTMF using RFC2833\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_dtmf_begin(sub->rtp, digit);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Don't know about DTMF_MODE %d\n", p->dtmfmode);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_senddigit_end(struct ast_channel *ast, char digit, unsigned int duration)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[4];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->dtmfmode & MGCP_DTMF_INBAND || p->dtmfmode & MGCP_DTMF_HYBRID) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Stopping DTMF using inband/hybrid\n");</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1; /* Tell Asterisk to stop inband indications */</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->dtmfmode & MGCP_DTMF_RFC2833) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Stopping DTMF using RFC2833\n");</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->parent->ncs) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp[0] = digit;</span><br><span style="color: hsl(0, 100%, 40%);">- tmp[1] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp[0] = 'D';</span><br><span style="color: hsl(0, 100%, 40%);">- tmp[1] = '/';</span><br><span style="color: hsl(0, 100%, 40%);">- tmp[2] = digit;</span><br><span style="color: hsl(0, 100%, 40%);">- tmp[3] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_dtmf_end(sub->rtp, digit);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Don't know about DTMF_MODE %d\n", p->dtmfmode);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*!</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief mgcp_devicestate: channel callback for device status monitoring</span><br><span style="color: hsl(0, 100%, 40%);">- * \param data tech/resource name of MGCP device to query</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Callback for device state management in channel subsystem</span><br><span style="color: hsl(0, 100%, 40%);">- * to obtain device status (up/down) of a specific MGCP endpoint</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \return device status result (from devicestate.h) AST_DEVICE_INVALID (not available) or AST_DEVICE_UNKNOWN (available but unknown state)</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_devicestate(const char *data)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *e = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- char *tmp, *endpt, *gw;</span><br><span style="color: hsl(0, 100%, 40%);">- int ret = AST_DEVICE_INVALID;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- endpt = ast_strdupa(data);</span><br><span style="color: hsl(0, 100%, 40%);">- if ((tmp = strchr(endpt, '@'))) {</span><br><span style="color: hsl(0, 100%, 40%);">- *tmp++ = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- gw = tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- goto error;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (g = gateways; g; g = g->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(g->name, gw) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- e = g->endpoints;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!e)</span><br><span style="color: hsl(0, 100%, 40%);">- goto error;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(e->name, endpt) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!e)</span><br><span style="color: hsl(0, 100%, 40%);">- goto error;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- * As long as the gateway/endpoint is valid, we'll</span><br><span style="color: hsl(0, 100%, 40%);">- * assume that the device is available and its state</span><br><span style="color: hsl(0, 100%, 40%);">- * can be tracked.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- ret = AST_DEVICE_UNKNOWN;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-error:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- return ret;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *control2str(int ind) {</span><br><span style="color: hsl(0, 100%, 40%);">- switch (ind) {</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_HANGUP:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Other end has hungup";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_RING:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Local ring";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_RINGING:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Remote end is ringing";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_ANSWER:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Remote end has answered";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_BUSY:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Remote end is busy";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_TAKEOFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Make it go off hook";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Line is off hook";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_CONGESTION:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Congestion (circuits busy)";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_FLASH:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Flash hook";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_WINK:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Wink";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_OPTION:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Set a low-level option";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_RADIO_KEY:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Key Radio";</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_RADIO_UNKEY:</span><br><span style="color: hsl(0, 100%, 40%);">- return "Un-Key Radio";</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return "UNKNOWN";</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_indicate(struct ast_channel *ast, int ind, const void *data, size_t datalen)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP asked to indicate %d '%s' condition on channel %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ind, control2str(ind), ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- switch(ind) {</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_RINGING:</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef DLINK_BUGGY_FIRMWARE</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "rt");</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->sdpsent) { /* will hide the inband progress!!! */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, sub->parent->ncs ? "L/rt" : "G/rt");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_BUSY:</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/bz");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_INCOMPLETE:</span><br><span style="color: hsl(0, 100%, 40%);">- /* We do not currently support resetting of the Interdigit Timer, so treat</span><br><span style="color: hsl(0, 100%, 40%);">- * Incomplete control frames as a congestion response</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_CONGESTION:</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, sub->parent->ncs ? "L/cg" : "G/cg");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_HOLD:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_moh_start(ast, data, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_UNHOLD:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_moh_stop(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_SRCUPDATE:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_update_source(sub->rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_SRCCHANGE:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_change_source(sub->rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_PROGRESS:</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_PROCEEDING:</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- case -1:</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Don't know how to indicate condition %d\n", ind);</span><br><span style="color: hsl(0, 100%, 40%);">- /* fallthrough */</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_PVT_CAUSE_CODE:</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *mgcp_new(struct mgcp_subchannel *sub, int state, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format_cap *caps = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *v = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *i = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *tmpfmt;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!caps) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Format capabilities could not be created\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = ast_channel_alloc(1, state, i->cid_num, i->cid_name, i->accountcode, i->exten, i->context, assignedids, requestor, i->amaflags, "MGCP/%s@%s-%d", i->name, i->parent->name, sub->id);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!tmp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Channel could not be created\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(caps, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_stage_snapshot(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_set(tmp, &mgcp_tech);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_cap_count(i->cap)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append_from_cap(caps, i->cap, AST_MEDIA_TYPE_UNKNOWN);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append_from_cap(caps, global_capability, AST_MEDIA_TYPE_UNKNOWN);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_nativeformats_set(tmp, caps);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(caps, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_fd(tmp, 0, ast_rtp_instance_fd(sub->rtp, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (i->dtmfmode & (MGCP_DTMF_INBAND | MGCP_DTMF_HYBRID)) {</span><br><span style="color: hsl(0, 100%, 40%);">- i->dsp = ast_dsp_new();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_set_features(i->dsp, DSP_FEATURE_DIGIT_DETECT);</span><br><span style="color: hsl(0, 100%, 40%);">- /* this is to prevent clipping of dtmf tones during dsp processing */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_set_digitmode(i->dsp, DSP_DIGITMODE_NOQUELCH);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- i->dsp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (state == AST_STATE_RING) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_rings_set(tmp, 1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmpfmt = ast_format_cap_get_format(ast_channel_nativeformats(tmp), 0);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_writeformat(tmp, tmpfmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_rawwriteformat(tmp, tmpfmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_readformat(tmp, tmpfmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_rawreadformat(tmp, tmpfmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(tmpfmt, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_pvt_set(tmp, sub);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(i->language))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_language_set(tmp, i->language);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(i->accountcode))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_accountcode_set(tmp, i->accountcode);</span><br><span style="color: hsl(0, 100%, 40%);">- if (i->amaflags)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_amaflags_set(tmp, i->amaflags);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_set_owner(sub, tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_module_ref(ast_module_info->self);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_callgroup_set(tmp, i->callgroup);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_pickupgroup_set(tmp, i->pickupgroup);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_call_forward_set(tmp, i->call_forward);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_context_set(tmp, i->context);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_exten_set(tmp, i->exten);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Don't use ast_set_callerid() here because it will</span><br><span style="color: hsl(0, 100%, 40%);">- * generate a needless NewCallerID event */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(i->cid_num)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_caller(tmp)->ani.number.valid = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_caller(tmp)->ani.number.str = ast_strdup(i->cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!i->adsi) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_adsicpe_set(tmp, AST_ADSI_UNAVAILABLE);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_priority_set(tmp, 1);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Set channel variables for this call from configuration */</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = i->chanvars ; v ; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- char valuebuf[1024];</span><br><span style="color: hsl(0, 100%, 40%);">- pbx_builtin_setvar_helper(tmp, v->name, ast_get_encoded_str(v->value, valuebuf, sizeof(valuebuf)));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_jb_configure(tmp, &global_jbconf);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_stage_snapshot_done(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (state != AST_STATE_DOWN) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pbx_start(tmp)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to start PBX on %s\n", ast_channel_name(tmp));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP mgcp_new(%s) created in state: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(tmp), ast_state2str(state));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *get_sdp_by_line(char* line, char *name, int nameLen)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (strncasecmp(line, name, nameLen) == 0 && line[nameLen] == '=') {</span><br><span style="color: hsl(0, 100%, 40%);">- char *r = line + nameLen + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*r && (*r < 33)) ++r;</span><br><span style="color: hsl(0, 100%, 40%);">- return r;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return "";</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *get_sdp(struct mgcp_request *req, char *name)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int x;</span><br><span style="color: hsl(0, 100%, 40%);">- int len = strlen(name);</span><br><span style="color: hsl(0, 100%, 40%);">- char *r;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (x = 0; x < req->lines; x++) {</span><br><span style="color: hsl(0, 100%, 40%);">- r = get_sdp_by_line(req->line[x], name, len);</span><br><span style="color: hsl(0, 100%, 40%);">- if (r[0] != '\0') return r;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return "";</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void sdpLineNum_iterator_init(int *iterator)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- *iterator = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *get_sdp_iterate(int* iterator, struct mgcp_request *req, char *name)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int len = strlen(name);</span><br><span style="color: hsl(0, 100%, 40%);">- char *r;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*iterator < req->lines) {</span><br><span style="color: hsl(0, 100%, 40%);">- r = get_sdp_by_line(req->line[(*iterator)++], name, len);</span><br><span style="color: hsl(0, 100%, 40%);">- if (r[0] != '\0') return r;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return "";</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *__get_header(struct mgcp_request *req, char *name, int *start, char *def)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int x;</span><br><span style="color: hsl(0, 100%, 40%);">- int len = strlen(name);</span><br><span style="color: hsl(0, 100%, 40%);">- char *r;</span><br><span style="color: hsl(0, 100%, 40%);">- for (x = *start; x < req->headers; x++) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strncasecmp(req->header[x], name, len) &&</span><br><span style="color: hsl(0, 100%, 40%);">- (req->header[x][len] == ':')) {</span><br><span style="color: hsl(0, 100%, 40%);">- r = req->header[x] + len + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*r && (*r < 33)) {</span><br><span style="color: hsl(0, 100%, 40%);">- r++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *start = x + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- return r;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Don't return NULL, so get_header is always a valid pointer */</span><br><span style="color: hsl(0, 100%, 40%);">- return def;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *get_header(struct mgcp_request *req, char *name)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int start = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- return __get_header(req, name, &start, "");</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief get_csv: (SC:) get comma separated value */</span><br><span style="color: hsl(0, 100%, 40%);">-static char *get_csv(char *c, int *len, char **next)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- char *s;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *next = NULL, *len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!c) return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c < 33 || *c == ',')) {</span><br><span style="color: hsl(0, 100%, 40%);">- c++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- s = c;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c >= 33 && *c != ',')) {</span><br><span style="color: hsl(0, 100%, 40%);">- c++, (*len)++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *next = c;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (*len == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- s = NULL, *next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return s;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct mgcp_gateway *find_realtime_gw(char *name, char *at, struct sockaddr_in *sin)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *mgcpgwconfig = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *gwv, *epname = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *e;</span><br><span style="color: hsl(0, 100%, 40%);">- char lines[256];</span><br><span style="color: hsl(0, 100%, 40%);">- int i, j;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "*** find Realtime MGCPGW\n");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(i = ast_check_realtime("mgcpgw")) || !(j = ast_check_realtime("mgcpep"))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(at)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "null gw name\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(mgcpgwconfig = ast_load_realtime("mgcpgw", "name", at, NULL))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /*!</span><br><span style="color: hsl(0, 100%, 40%);">- * \note This is a fairly odd way of instantiating lines. Instead of each</span><br><span style="color: hsl(0, 100%, 40%);">- * line created by virtue of being in the database (and loaded via</span><br><span style="color: hsl(0, 100%, 40%);">- * ast_load_realtime_multientry), this code forces a specific order with a</span><br><span style="color: hsl(0, 100%, 40%);">- * "lines" entry in the "mgcpgw" record. This has benefits, because as with</span><br><span style="color: hsl(0, 100%, 40%);">- * chan_dahdi, values are inherited across definitions. The downside is</span><br><span style="color: hsl(0, 100%, 40%);">- * that it's not as clear what the values will be simply by looking at a</span><br><span style="color: hsl(0, 100%, 40%);">- * single row in the database, and it's probable that the sanest configuration</span><br><span style="color: hsl(0, 100%, 40%);">- * should have the first column in the "mgcpep" table be "clearvars", with a</span><br><span style="color: hsl(0, 100%, 40%);">- * static value of "all", if any variables are set at all. It may be worth</span><br><span style="color: hsl(0, 100%, 40%);">- * making this assumption explicit in the code in the future, and then just</span><br><span style="color: hsl(0, 100%, 40%);">- * using ast_load_realtime_multientry for the "mgcpep" records.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- lines[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- for (gwv = mgcpgwconfig; gwv; gwv = gwv->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(gwv->name, "lines")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(lines, gwv->value, sizeof(lines));</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Position gwv at the end of the list */</span><br><span style="color: hsl(0, 100%, 40%);">- for (gwv = gwv && gwv->next ? gwv : mgcpgwconfig; gwv->next; gwv = gwv->next);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(lines)) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_DECLARE_APP_ARGS(args,</span><br><span style="color: hsl(0, 100%, 40%);">- AST_APP_ARG(line)[100];</span><br><span style="color: hsl(0, 100%, 40%);">- );</span><br><span style="color: hsl(0, 100%, 40%);">- AST_STANDARD_APP_ARGS(args, lines);</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < args.argc; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- gwv->next = ast_load_realtime("mgcpep", "name", at, "line", args.line[i], NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Remove "line" AND position gwv at the end of the list. */</span><br><span style="color: hsl(0, 100%, 40%);">- for (epname = NULL; gwv->next; gwv = gwv->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(gwv->next->name, "line")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Remove it from the list */</span><br><span style="color: hsl(0, 100%, 40%);">- epname = gwv->next;</span><br><span style="color: hsl(0, 100%, 40%);">- gwv->next = gwv->next->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Since "line" instantiates the configuration, we have to move it to the end. */</span><br><span style="color: hsl(0, 100%, 40%);">- if (epname) {</span><br><span style="color: hsl(0, 100%, 40%);">- gwv->next = epname;</span><br><span style="color: hsl(0, 100%, 40%);">- epname->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- gwv = gwv->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- for (gwv = mgcpgwconfig; gwv; gwv = gwv->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "MGCP Realtime var: %s => %s\n", gwv->name, gwv->value);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpgwconfig) {</span><br><span style="color: hsl(0, 100%, 40%);">- g = build_gateway(at, mgcpgwconfig);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_variables_destroy(mgcpgwconfig);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (g) {</span><br><span style="color: hsl(0, 100%, 40%);">- g->next = gateways;</span><br><span style="color: hsl(0, 100%, 40%);">- g->realtime = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- gateways = g;</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = g->endpoints; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_audit_endpoint(e);</span><br><span style="color: hsl(0, 100%, 40%);">- e->needaudit = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return g;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct mgcp_subchannel *find_subchannel_and_lock(char *name, int msgid, struct sockaddr_in *sin)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g;</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[256] = "";</span><br><span style="color: hsl(0, 100%, 40%);">- char *at = NULL, *c;</span><br><span style="color: hsl(0, 100%, 40%);">- int found = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (name) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp, name, sizeof(tmp));</span><br><span style="color: hsl(0, 100%, 40%);">- at = strchr(tmp, '@');</span><br><span style="color: hsl(0, 100%, 40%);">- if (!at) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Endpoint '%s' has no at sign!\n", name);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *at++ = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (at && (at[0] == '[')) {</span><br><span style="color: hsl(0, 100%, 40%);">- at++;</span><br><span style="color: hsl(0, 100%, 40%);">- c = strrchr(at, ']');</span><br><span style="color: hsl(0, 100%, 40%);">- if (c) {</span><br><span style="color: hsl(0, 100%, 40%);">- *c = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- for (g = gateways ? gateways : find_realtime_gw(name, at, sin); g; g = g->next ? g->next : find_realtime_gw(name, at, sin)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((!name || !strcasecmp(g->name, at)) &&</span><br><span style="color: hsl(0, 100%, 40%);">- (sin || g->addr.sin_addr.s_addr || g->defaddr.sin_addr.s_addr)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Found the gateway. If it's dynamic, save it's address -- now for the endpoint */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sin && g->dynamic && name) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((g->addr.sin_addr.s_addr != sin->sin_addr.s_addr) ||</span><br><span style="color: hsl(0, 100%, 40%);">- (g->addr.sin_port != sin->sin_port)) {</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&g->addr, sin, sizeof(g->addr));</span><br><span style="color: hsl(0, 100%, 40%);">- {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr tmp1, tmp2;</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in tmp3 = {0,};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp3.sin_addr = g->ourip;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&tmp1, &g->addr);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&tmp2, &tmp3);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_ouraddrfor(&tmp1, &tmp2)) {</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&g->ourip, &__ourip, sizeof(g->ourip));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&tmp2, &tmp3);</span><br><span style="color: hsl(0, 100%, 40%);">- g->ourip = tmp3.sin_addr;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Registered MGCP gateway '%s' at %s port %d\n", g->name, ast_inet_ntoa(g->addr.sin_addr), ntohs(g->addr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* not dynamic, check if the name matches */</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (name) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(g->name, at)) {</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* not dynamic, no name, check if the addr matches */</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!name && sin) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((g->addr.sin_addr.s_addr != sin->sin_addr.s_addr) ||</span><br><span style="color: hsl(0, 100%, 40%);">- (g->addr.sin_port != sin->sin_port)) {</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- for (p = g->endpoints; p; p = p->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Searching on %s@%s for subchannel\n", p->name, g->name);</span><br><span style="color: hsl(0, 100%, 40%);">- if (msgid) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub = p->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- found = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (name && !strcasecmp(p->name, tmp)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Coundn't determine subchannel, assuming current master %s@%s-%d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->name, g->name, p->sub->id);</span><br><span style="color: hsl(0, 100%, 40%);">- sub = p->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- found = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub && found) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (name) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (g) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Endpoint '%s' not found on gateway '%s'\n", tmp, at);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Gateway '%s' (and thus its endpoint '%s') does not exist\n", at, tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return sub;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void parse(struct mgcp_request *req)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* Divide fields by NULL's */</span><br><span style="color: hsl(0, 100%, 40%);">- char *c;</span><br><span style="color: hsl(0, 100%, 40%);">- int f = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- c = req->data;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* First header starts immediately */</span><br><span style="color: hsl(0, 100%, 40%);">- req->header[f] = c;</span><br><span style="color: hsl(0, 100%, 40%);">- for (; *c; c++) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (*c == '\n') {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We've got a new header */</span><br><span style="color: hsl(0, 100%, 40%);">- *c = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Header: %s (%d)\n", req->header[f], (int) strlen(req->header[f]));</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(req->header[f])) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Line by itself means we're now in content */</span><br><span style="color: hsl(0, 100%, 40%);">- c++;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (f >= MGCP_MAX_HEADERS - 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Too many MGCP headers...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->header[f] = c + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (*c == '\r') {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Ignore but eliminate \r's */</span><br><span style="color: hsl(0, 100%, 40%);">- *c = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check for last header */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(req->header[f])) {</span><br><span style="color: hsl(0, 100%, 40%);">- f++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->headers = f;</span><br><span style="color: hsl(0, 100%, 40%);">- /* Now we process any mime content */</span><br><span style="color: hsl(0, 100%, 40%);">- f = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- req->line[f] = c;</span><br><span style="color: hsl(0, 100%, 40%);">- for (; *c; c++) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (*c == '\n') {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We've got a new line */</span><br><span style="color: hsl(0, 100%, 40%);">- *c = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Line: %s (%d)\n", req->line[f], (int) strlen(req->line[f]));</span><br><span style="color: hsl(0, 100%, 40%);">- if (f >= MGCP_MAX_LINES - 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Too many SDP lines...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->line[f] = c + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (*c == '\r') {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Ignore and eliminate \r's */</span><br><span style="color: hsl(0, 100%, 40%);">- *c = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check for last line */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(req->line[f])) {</span><br><span style="color: hsl(0, 100%, 40%);">- f++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->lines = f;</span><br><span style="color: hsl(0, 100%, 40%);">- /* Parse up the initial header */</span><br><span style="color: hsl(0, 100%, 40%);">- c = req->header[0];</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && *c < 33) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- /* First the verb */</span><br><span style="color: hsl(0, 100%, 40%);">- req->verb = c;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c > 32)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- if (*c) {</span><br><span style="color: hsl(0, 100%, 40%);">- *c = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- c++;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c < 33)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- req->identifier = c;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c > 32)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- if (*c) {</span><br><span style="color: hsl(0, 100%, 40%);">- *c = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- c++;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c < 33)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- req->endpoint = c;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c > 32)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- if (*c) {</span><br><span style="color: hsl(0, 100%, 40%);">- *c = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- c++;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c < 33)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- req->version = c;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c > 32)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c < 33)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- while (*c && (*c > 32)) c++;</span><br><span style="color: hsl(0, 100%, 40%);">- *c = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Verb: '%s', Identifier: '%s', Endpoint: '%s', Version: '%s'\n",</span><br><span style="color: hsl(0, 100%, 40%);">- req->verb, req->identifier, req->endpoint, req->version);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%d headers, %d lines\n", req->headers, req->lines);</span><br><span style="color: hsl(0, 100%, 40%);">- if (*c) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Odd content, extra stuff left over ('%s')\n", c);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int process_sdp(struct mgcp_subchannel *sub, struct mgcp_request *req)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- char *m;</span><br><span style="color: hsl(0, 100%, 40%);">- char *c;</span><br><span style="color: hsl(0, 100%, 40%);">- char *a;</span><br><span style="color: hsl(0, 100%, 40%);">- char host[258];</span><br><span style="color: hsl(0, 100%, 40%);">- int len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int portno;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format_cap *peercap;</span><br><span style="color: hsl(0, 100%, 40%);">- int peerNonCodecCapability;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr addr = { {0,} };</span><br><span style="color: hsl(0, 100%, 40%);">- char *codecs;</span><br><span style="color: hsl(0, 100%, 40%);">- int codec, codec_count=0;</span><br><span style="color: hsl(0, 100%, 40%);">- int iterator;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_str *global_buf = ast_str_alloca(AST_FORMAT_CAP_NAMES_LEN);</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_str *peer_buf = ast_str_alloca(AST_FORMAT_CAP_NAMES_LEN);</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_str *pvt_buf = ast_str_alloca(AST_FORMAT_CAP_NAMES_LEN);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Get codec and RTP info from SDP */</span><br><span style="color: hsl(0, 100%, 40%);">- m = get_sdp(req, "m");</span><br><span style="color: hsl(0, 100%, 40%);">- c = get_sdp(req, "c");</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(m) || ast_strlen_zero(c)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Insufficient information for SDP (m = '%s', c = '%s')\n", m, c);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(c, "IN IP4 %256s", host) != 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid host in c= line, '%s'\n", c);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX This could block for a long time, and block the main thread! XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_sockaddr_resolve_first_af(&addr, host, PARSE_PORT_FORBID, AF_INET)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to lookup host in c= line, '%s'\n", c);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(m, "audio %30d RTP/AVP %n", &portno, &len) != 1 || !len) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Malformed media stream descriptor: %s\n", m);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_set_port(&addr, portno);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_set_remote_address(sub->rtp, &addr);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Peer RTP is at port %s\n", ast_sockaddr_stringify(&addr));</span><br><span style="color: hsl(0, 100%, 40%);">- /* Scan through the RTP payload types specified in a "m=" line: */</span><br><span style="color: hsl(0, 100%, 40%);">- codecs = ast_strdupa(m + len);</span><br><span style="color: hsl(0, 100%, 40%);">- while (!ast_strlen_zero(codecs)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(codecs, "%30d%n", &codec, &len) != 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (codec_count) {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Error in codec string '%s' at '%s'\n", m, codecs);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_codecs_payloads_set_m_type(ast_rtp_instance_get_codecs(sub->rtp), sub->rtp, codec);</span><br><span style="color: hsl(0, 100%, 40%);">- codec_count++;</span><br><span style="color: hsl(0, 100%, 40%);">- codecs += len;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Next, scan through each "a=rtpmap:" line, noting each */</span><br><span style="color: hsl(0, 100%, 40%);">- /* specified RTP payload type (with corresponding MIME subtype): */</span><br><span style="color: hsl(0, 100%, 40%);">- sdpLineNum_iterator_init(&iterator);</span><br><span style="color: hsl(0, 100%, 40%);">- while ((a = get_sdp_iterate(&iterator, req, "a"))[0] != '\0') {</span><br><span style="color: hsl(0, 100%, 40%);">- char* mimeSubtype = ast_strdupa(a); /* ensures we have enough space */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(a, "rtpmap: %30d %127[^/]/", &codec, mimeSubtype) != 2)</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- /* Note: should really look at the 'freq' and '#chans' params too */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_codecs_payloads_set_rtpmap_type(ast_rtp_instance_get_codecs(sub->rtp), sub->rtp, codec, "audio", mimeSubtype, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Now gather all of the codecs that were asked for: */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(peercap = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_codecs_payload_formats(ast_rtp_instance_get_codecs(sub->rtp), peercap, &peerNonCodecCapability);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_compatible(global_capability, peercap, p->cap);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Capabilities: us - %s, them - %s, combined - %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_names(global_capability, &global_buf),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_names(peercap, &peer_buf),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_names(p->cap, &pvt_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(peercap, -1);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Non-codec capabilities: us - %d, them - %d, combined - %d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- nonCodecCapability, peerNonCodecCapability, p->nonCodecCapability);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_format_cap_count(p->cap)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "No compatible codecs!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int add_header(struct mgcp_request *req, const char *var, const char *value)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->len >= sizeof(req->data) - 4) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of space, can't add anymore\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->lines) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Can't add more headers when lines have been added\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->header[req->headers] = req->data + req->len;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(req->header[req->headers], sizeof(req->data) - req->len, "%s: %s\r\n", var, value);</span><br><span style="color: hsl(0, 100%, 40%);">- req->len += strlen(req->header[req->headers]);</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->headers < MGCP_MAX_HEADERS) {</span><br><span style="color: hsl(0, 100%, 40%);">- req->headers++;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of header space\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int add_line(struct mgcp_request *req, char *line)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->len >= sizeof(req->data) - 4) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of space, can't add anymore\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!req->lines) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Add extra empty return */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(req->data + req->len, "\r\n", sizeof(req->data) - req->len);</span><br><span style="color: hsl(0, 100%, 40%);">- req->len += strlen(req->data + req->len);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->line[req->lines] = req->data + req->len;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(req->line[req->lines], sizeof(req->data) - req->len, "%s", line);</span><br><span style="color: hsl(0, 100%, 40%);">- req->len += strlen(req->line[req->lines]);</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->lines < MGCP_MAX_LINES) {</span><br><span style="color: hsl(0, 100%, 40%);">- req->lines++;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of line space\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int init_resp(struct mgcp_request *req, char *resp, struct mgcp_request *orig, char *resprest)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* Initialize a response */</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->headers || req->len) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Request already initialized?!?\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->header[req->headers] = req->data + req->len;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(req->header[req->headers], sizeof(req->data) - req->len, "%s %s %s\r\n", resp, orig->identifier, resprest);</span><br><span style="color: hsl(0, 100%, 40%);">- req->len += strlen(req->header[req->headers]);</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->headers < MGCP_MAX_HEADERS) {</span><br><span style="color: hsl(0, 100%, 40%);">- req->headers++;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of header space\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int init_req(struct mgcp_endpoint *p, struct mgcp_request *req, char *verb, unsigned int oseq)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* Initialize a response */</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->headers || req->len) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Request already initialized?!?\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->header[req->headers] = req->data + req->len;</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if we need brackets around the gw name */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->parent->isnamedottedip) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(req->header[req->headers], sizeof(req->data) - req->len, "%s %u %s@[%s] MGCP 1.0%s\r\n", verb, oseq, p->name, p->parent->name, p->ncs ? " NCS 1.0" : "");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">-+ snprintf(req->header[req->headers], sizeof(req->data) - req->len, "%s %u %s@%s MGCP 1.0%s\r\n", verb, oseq, p->name, p->parent->name, p->ncs ? " NCS 1.0" : "");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req->len += strlen(req->header[req->headers]);</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->headers < MGCP_MAX_HEADERS) {</span><br><span style="color: hsl(0, 100%, 40%);">- req->headers++;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of header space\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int respprep(struct mgcp_request *resp, struct mgcp_endpoint *p, char *msg, struct mgcp_request *req, char *msgrest)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- memset(resp, 0, sizeof(*resp));</span><br><span style="color: hsl(0, 100%, 40%);">- init_resp(resp, msg, req, msgrest);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int reqprep(struct mgcp_request *req, struct mgcp_endpoint *p, char *verb)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(req, 0, sizeof(struct mgcp_request));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&oseq_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- oseq_global++;</span><br><span style="color: hsl(0, 100%, 40%);">- if (oseq_global > 999999999) {</span><br><span style="color: hsl(0, 100%, 40%);">- oseq_global = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = oseq_global;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&oseq_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- init_req(p, req, verb, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">- return oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_response(struct mgcp_subchannel *sub, char *msg, struct mgcp_request *req, char *msgrest)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_response *mgr;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- respprep(&resp, p, msg, req, msgrest);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(mgr = ast_calloc(1, sizeof(*mgr) + resp.len + 1))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return send_response(sub, &resp);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Store MGCP response in case we have to retransmit */</span><br><span style="color: hsl(0, 100%, 40%);">- sscanf(req->identifier, "%30d", &mgr->seqno);</span><br><span style="color: hsl(0, 100%, 40%);">- time(&mgr->whensent);</span><br><span style="color: hsl(0, 100%, 40%);">- mgr->len = resp.len;</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(mgr->buf, resp.data, resp.len);</span><br><span style="color: hsl(0, 100%, 40%);">- mgr->buf[resp.len] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- mgr->next = p->parent->responses;</span><br><span style="color: hsl(0, 100%, 40%);">- p->parent->responses = mgr;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return send_response(sub, &resp);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int add_sdp(struct mgcp_request *resp, struct mgcp_subchannel *sub, struct ast_rtp_instance *rtp)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int len;</span><br><span style="color: hsl(0, 100%, 40%);">- int codec;</span><br><span style="color: hsl(0, 100%, 40%);">- char costr[80];</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in sin;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr sin_tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- char v[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char s[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char o[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char c[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char t[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char m[256] = "";</span><br><span style="color: hsl(0, 100%, 40%);">- char a[1024] = "";</span><br><span style="color: hsl(0, 100%, 40%);">- int x;</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in dest = { 0, };</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr dest_tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX We break with the "recommendation" and send our IP, in order that our</span><br><span style="color: hsl(0, 100%, 40%);">- peer doesn't have to ast_gethostbyname() us XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "No way to add SDP without an RTP structure\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_get_local_address(sub->rtp, &sin_tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&sin_tmp, &sin);</span><br><span style="color: hsl(0, 100%, 40%);">- if (rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_get_remote_address(sub->rtp, &dest_tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&dest_tmp, &dest);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->tmpdest.sin_addr.s_addr) {</span><br><span style="color: hsl(0, 100%, 40%);">- dest.sin_addr = sub->tmpdest.sin_addr;</span><br><span style="color: hsl(0, 100%, 40%);">- dest.sin_port = sub->tmpdest.sin_port;</span><br><span style="color: hsl(0, 100%, 40%);">- /* Reset temporary destination */</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&sub->tmpdest, 0, sizeof(sub->tmpdest));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- dest.sin_addr = p->parent->ourip;</span><br><span style="color: hsl(0, 100%, 40%);">- dest.sin_port = sin.sin_port;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "We're at %s port %d\n", ast_inet_ntoa(p->parent->ourip), ntohs(sin.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(v, "v=0\r\n", sizeof(v));</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(o, sizeof(o), "o=root %d %d IN IP4 %s\r\n", (int)getpid(), (int)getpid(), ast_inet_ntoa(dest.sin_addr));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(s, "s=session\r\n", sizeof(s));</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(c, sizeof(c), "c=IN IP4 %s\r\n", ast_inet_ntoa(dest.sin_addr));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(t, "t=0 0\r\n", sizeof(t));</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(m, sizeof(m), "m=audio %d RTP/AVP", ntohs(dest.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (x = 0; x < ast_format_cap_count(p->cap); x++) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *format = ast_format_cap_get_format(p->cap, x);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_get_type(format) != AST_MEDIA_TYPE_AUDIO) {</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Answering with capability %s\n", ast_format_get_name(format));</span><br><span style="color: hsl(0, 100%, 40%);">- codec = ast_rtp_codecs_payload_code(ast_rtp_instance_get_codecs(sub->rtp), 1, format, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- if (codec > -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(costr, sizeof(costr), " %d", codec);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(m, costr, sizeof(m) - strlen(m) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(costr, sizeof(costr), "a=rtpmap:%d %s/8000\r\n", codec, ast_rtp_lookup_mime_subtype2(1, format, 0, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(a, costr, sizeof(a) - strlen(a) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (x = 1LL; x <= AST_RTP_MAX; x <<= 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->nonCodecCapability & x) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Answering with non-codec capability %d\n", (int) x);</span><br><span style="color: hsl(0, 100%, 40%);">- codec = ast_rtp_codecs_payload_code(ast_rtp_instance_get_codecs(sub->rtp), 0, NULL, x);</span><br><span style="color: hsl(0, 100%, 40%);">- if (codec > -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(costr, sizeof(costr), " %d", codec);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(m, costr, sizeof(m) - strlen(m) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(costr, sizeof(costr), "a=rtpmap:%d %s/8000\r\n", codec, ast_rtp_lookup_mime_subtype2(0, NULL, x, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(a, costr, sizeof(a) - strlen(a) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- if (x == AST_RTP_DTMF) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Indicate we support DTMF... Not sure about 16,</span><br><span style="color: hsl(0, 100%, 40%);">- but MSN supports it so dang it, we will too... */</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(costr, sizeof costr, "a=fmtp:%d 0-16\r\n", codec);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(a, costr, sizeof(a) - strlen(a) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(m, "\r\n", sizeof(m) - strlen(m) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- len = strlen(v) + strlen(s) + strlen(o) + strlen(c) + strlen(t) + strlen(m) + strlen(a);</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(costr, sizeof(costr), "%d", len);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, v);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, o);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, s);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, c);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, t);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, m);</span><br><span style="color: hsl(0, 100%, 40%);">- add_line(resp, a);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_modify_with_sdp(struct mgcp_subchannel *sub, struct ast_rtp_instance *rtp, const struct ast_format_cap *codecs)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- char local[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[80];</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr sub_tmpdest_tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(sub->cxident) && rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We don't have a CXident yet, store the destination and</span><br><span style="color: hsl(0, 100%, 40%);">- wait a bit */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_get_remote_address(rtp, &sub_tmpdest_tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&sub_tmpdest_tmp, &sub->tmpdest);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(local, "e:on, s:off, p:20", sizeof(local));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < ast_format_cap_count(p->cap); i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *format = ast_format_cap_get_format(p->cap, i);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_get_type(format) != AST_MEDIA_TYPE_AUDIO) {</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", a:%s", ast_rtp_lookup_mime_subtype2(1, format, 0, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate->state == GATE_ALLOCATED || sub->gate->state == GATE_OPEN) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", dq-gi:%x", sub->gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->sdpsent = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* oops wait */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Waiting for opened gate...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- sub->sdpsent = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "MDCX");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "C", sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "L", local);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "M", mgcp_cxmodes[sub->cxmode]);</span><br><span style="color: hsl(0, 100%, 40%);">- /* X header should not be sent. kept for compatibility */</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", sub->txident);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "I", sub->cxident);</span><br><span style="color: hsl(0, 100%, 40%);">- /*add_header(&resp, "S", "");*/</span><br><span style="color: hsl(0, 100%, 40%);">- add_sdp(&resp, sub, rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_MDCX;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, sub, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connect_with_sdp(struct mgcp_subchannel *sub, struct ast_rtp_instance *rtp)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- char local[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[80];</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Creating connection for %s@%s-%d in cxmode: %s callid: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->name, p->parent->name, sub->id, mgcp_cxmodes[sub->cxmode], sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(local, "e:on, s:off, p:20", sizeof(local));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < ast_format_cap_count(p->cap); i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *format = ast_format_cap_get_format(p->cap, i);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_get_type(format) != AST_MEDIA_TYPE_AUDIO) {</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", a:%s", ast_rtp_lookup_mime_subtype2(1, format, 0, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- if(sub->gate->state == GATE_ALLOCATED) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", dq-gi:%x", sub->gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->sdpsent = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "CRCX");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "C", sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "L", local);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "M", mgcp_cxmodes[sub->cxmode]);</span><br><span style="color: hsl(0, 100%, 40%);">- /* X header should not be sent. kept for compatibility */</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", sub->txident);</span><br><span style="color: hsl(0, 100%, 40%);">- /*add_header(&resp, "S", "");*/</span><br><span style="color: hsl(0, 100%, 40%);">- add_sdp(&resp, sub, rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_CRCX;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, sub, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_pktcgate_remove(struct cops_gate *gate)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = gate->tech_pvt;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Pktc: gate 0x%x deleted\n", gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate->state != GATE_CLOSED && sub->parent->hangupongateremove) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_softhangup(sub->owner, AST_CAUSE_REQUESTED_CHAN_UNAVAIL);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_pktcgate_open(struct cops_gate *gate)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = gate->tech_pvt;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Pktc: gate 0x%x open\n", gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->sdpsent) transmit_modify_with_sdp(sub, NULL, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_alloc_pktcgate(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate = ast_pktccops_gate_alloc(GATE_SET, NULL, ntohl(p->parent->addr.sin_addr.s_addr),</span><br><span style="color: hsl(0, 100%, 40%);">- 8, 128000, 232, 0, 0, NULL, &mgcp_pktcgate_remove);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->tech_pvt = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->gate_open = &mgcp_pktcgate_open;</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connect(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- int x;</span><br><span style="color: hsl(0, 100%, 40%);">- char local[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[80];</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *tmpfmt;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(local, "p:20, s:off, e:on", sizeof(local));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (x = 0; x < ast_format_cap_count(p->cap); x++) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmpfmt = ast_format_cap_get_format(p->cap, x);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", a:%s", ast_rtp_lookup_mime_subtype2(1, tmpfmt, 0, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(tmpfmt, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Creating connection for %s@%s-%d in cxmode: %s callid: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->name, p->parent->name, sub->id, mgcp_cxmodes[sub->cxmode], sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->sdpsent = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "CRCX");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "C", sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "L", local);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "M", "inactive");</span><br><span style="color: hsl(0, 100%, 40%);">- /* X header should not be sent. kept for compatibility */</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", sub->txident);</span><br><span style="color: hsl(0, 100%, 40%);">- /*add_header(&resp, "S", "");*/</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_CRCX;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, sub, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_notify_request(struct mgcp_subchannel *sub, char *tone)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP Asked to indicate tone: %s on %s@%s-%d in cxmode: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- tone, p->name, p->parent->name, sub->id, mgcp_cxmodes[sub->cxmode]);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(p->curtone, tone, sizeof(p->curtone));</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "RQNT");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", p->rqnt_ident);</span><br><span style="color: hsl(0, 100%, 40%);">- switch (p->hookstate) {</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "R", "L/hd(N)");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- add_header_offhook(sub, &resp, tone);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(tone)) {</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "S", tone);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_RQNT;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, NULL, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_notify_request_with_callerid(struct mgcp_subchannel *sub, char *tone, char *callernum, char *callername)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- char tone2[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char *l, *n;</span><br><span style="color: hsl(0, 100%, 40%);">- struct timeval t = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_tm tm;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_localtime(&t, &tm, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- n = callername;</span><br><span style="color: hsl(0, 100%, 40%);">- l = callernum;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!n)</span><br><span style="color: hsl(0, 100%, 40%);">- n = "";</span><br><span style="color: hsl(0, 100%, 40%);">- if (!l)</span><br><span style="color: hsl(0, 100%, 40%);">- l = "";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Keep track of last callerid for blacklist and callreturn */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(p->lastcallerid, l, sizeof(p->lastcallerid));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tone2, sizeof(tone2), "%s,L/ci(%02d/%02d/%02d/%02d,%s,%s)", tone,</span><br><span style="color: hsl(0, 100%, 40%);">- tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, l, n);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(p->curtone, tone, sizeof(p->curtone));</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "RQNT");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", p->rqnt_ident);</span><br><span style="color: hsl(0, 100%, 40%);">- switch (p->hookstate) {</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "R", "L/hd(N)");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- add_header_offhook(sub, &resp, tone);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(tone2)) {</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "S", tone2);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "MGCP Asked to indicate tone: %s on %s@%s-%d in cxmode: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- tone2, p->name, p->parent->name, sub->id, mgcp_cxmodes[sub->cxmode]);</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_RQNT;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, NULL, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_modify_request(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">- int fc = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- char local[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[80];</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(sub->cxident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We don't have a CXident yet, store the destination and</span><br><span style="color: hsl(0, 100%, 40%);">- wait a bit */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Modified %s@%s-%d with new mode: %s on callid: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->name, p->parent->name, sub->id, mgcp_cxmodes[sub->cxmode], sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(local, "", sizeof(local));</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < ast_format_cap_count(p->cap); i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *format = ast_format_cap_get_format(p->cap, i);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->ncs && !fc) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_remove_by_type(p->cap, AST_MEDIA_TYPE_UNKNOWN);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(p->cap, format, 0); /* sb5120e bug */</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- fc = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", a:%s", ast_rtp_lookup_mime_subtype2(1, format, 0, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(format, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->sdpsent) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->gate->state == GATE_ALLOCATED || sub->gate->state == GATE_OPEN) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp, sizeof(tmp), ", dq-gi:%x", sub->gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(local, tmp, sizeof(local) - strlen(local) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* we still don't have gateid wait */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "MDCX");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "C", sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->sdpsent) {</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "L", local);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "M", mgcp_cxmodes[sub->cxmode]);</span><br><span style="color: hsl(0, 100%, 40%);">- /* X header should not be sent. kept for compatibility */</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", sub->txident);</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "I", sub->cxident);</span><br><span style="color: hsl(0, 100%, 40%);">- switch (sub->parent->hookstate) {</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "R", "L/hd(N)");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case MGCP_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- add_header_offhook(sub, &resp, "");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->sdpsent) {</span><br><span style="color: hsl(0, 100%, 40%);">- add_sdp(&resp, sub, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->sdpsent = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_MDCX;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, sub, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void add_header_offhook(struct mgcp_subchannel *sub, struct mgcp_request *resp, char *tone)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- char tone_indicate_end = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* We also should check the tone to indicate, because it have no sense</span><br><span style="color: hsl(0, 100%, 40%);">- to request notify D/[0-9#*] (dtmf keys) if we are sending congestion</span><br><span style="color: hsl(0, 100%, 40%);">- tone for example G/cg */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p && (!strcasecmp(tone, (p->ncs ? "L/ro" : "G/cg")))) {</span><br><span style="color: hsl(0, 100%, 40%);">- tone_indicate_end = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p && p->sub && p->sub->owner &&</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_state(p->sub->owner) >= AST_STATE_RINGING &&</span><br><span style="color: hsl(0, 100%, 40%);">- (p->dtmfmode & (MGCP_DTMF_INBAND | MGCP_DTMF_HYBRID))) {</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(resp, "R", "L/hu(N),L/hf(N)");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!tone_indicate_end){</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(resp, "R", (p->ncs ? "L/hu(N),L/hf(N),L/[0-9#*](N)" : "L/hu(N),L/hf(N),D/[0-9#*](N)"));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "We don't want more digits if we will end the call\n");</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(resp, "R", "L/hu(N),L/hf(N)");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_audit_endpoint(struct mgcp_endpoint *p)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "AUEP");</span><br><span style="color: hsl(0, 100%, 40%);">- /* removed unknown param VS */</span><br><span style="color: hsl(0, 100%, 40%);">- /*add_header(&resp, "F", "A,R,D,S,X,N,I,T,O,ES,E,MD,M");*/</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "F", "A");</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_AUEP;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, NULL, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connection_del(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Delete connection %s %s@%s-%d with new mode: %s on callid: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxident, p->name, p->parent->name, sub->id, mgcp_cxmodes[sub->cxmode], sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "DLCX");</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if call id is avail */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->callid[0])</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "C", sub->callid);</span><br><span style="color: hsl(0, 100%, 40%);">- /* X header should not be sent. kept for compatibility */</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "X", sub->txident);</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if cxident is avail */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->cxident[0])</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "I", sub->cxident);</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_DLCX;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, sub, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int transmit_connection_del_w_params(struct mgcp_endpoint *p, char *callid, char *cxident)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request resp;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int oseq;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Delete connection %s %s@%s on callid: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- cxident ? cxident : "", p->name, p->parent->name, callid ? callid : "");</span><br><span style="color: hsl(0, 100%, 40%);">- oseq = reqprep(&resp, p, "DLCX");</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if call id is avail */</span><br><span style="color: hsl(0, 100%, 40%);">- if (callid && *callid)</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "C", callid);</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if cxident is avail */</span><br><span style="color: hsl(0, 100%, 40%);">- if (cxident && *cxident)</span><br><span style="color: hsl(0, 100%, 40%);">- add_header(&resp, "I", cxident);</span><br><span style="color: hsl(0, 100%, 40%);">- /* fill in new fields */</span><br><span style="color: hsl(0, 100%, 40%);">- resp.cmd = MGCP_CMD_DLCX;</span><br><span style="color: hsl(0, 100%, 40%);">- resp.trid = oseq;</span><br><span style="color: hsl(0, 100%, 40%);">- return send_request(p, p->sub, &resp, oseq);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief dump_cmd_queues: (SC:) cleanup pending commands */</span><br><span style="color: hsl(0, 100%, 40%);">-static void dump_cmd_queues(struct mgcp_endpoint *p, struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *t, *q;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (q = p->rqnt_queue; q; t = q->next, ast_free(q), q=t);</span><br><span style="color: hsl(0, 100%, 40%);">- p->rqnt_queue = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (q = p->cmd_queue; q; t = q->next, ast_free(q), q=t);</span><br><span style="color: hsl(0, 100%, 40%);">- p->cmd_queue = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->sub->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (q = p->sub->cx_queue; q; t = q->next, ast_free(q), q=t);</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub->cx_queue = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->sub->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->sub->next->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (q = p->sub->next->cx_queue; q; t = q->next, ast_free(q), q=t);</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub->next->cx_queue = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->sub->next->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (q = sub->cx_queue; q; t = q->next, ast_free(q), q=t);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cx_queue = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief find_command: (SC:) remove command transaction from queue */</span><br><span style="color: hsl(0, 100%, 40%);">-static struct mgcp_request *find_command(struct mgcp_endpoint *p, struct mgcp_subchannel *sub,</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request **queue, ast_mutex_t *l, int ident)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *prev, *req;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- for (prev = NULL, req = *queue; req; prev = req, req = req->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->trid == ident) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* remove from queue */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!prev)</span><br><span style="color: hsl(0, 100%, 40%);">- *queue = req->next;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- prev->next = req->next;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* send next pending command */</span><br><span style="color: hsl(0, 100%, 40%);">- if (*queue) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Posting Queued Request:\n%s to %s:%d\n", (*queue)->data,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_inet_ntoa(p->parent->addr.sin_addr), ntohs(p->parent->addr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_postrequest(p, sub, (*queue)->data, (*queue)->len, (*queue)->trid);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(l);</span><br><span style="color: hsl(0, 100%, 40%);">- return req;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* modified for new transport mechanism */</span><br><span style="color: hsl(0, 100%, 40%);">-static void handle_response(struct mgcp_endpoint *p, struct mgcp_subchannel *sub,</span><br><span style="color: hsl(0, 100%, 40%);">- int result, unsigned int ident, struct mgcp_request *resp)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- char *c;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request *req;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *gw = p->parent;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (result < 200) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* provisional response */</span><br><span style="color: hsl(0, 100%, 40%);">- return;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->slowsequence)</span><br><span style="color: hsl(0, 100%, 40%);">- req = find_command(p, sub, &p->cmd_queue, &p->cmd_queue_lock, ident);</span><br><span style="color: hsl(0, 100%, 40%);">- else if (sub)</span><br><span style="color: hsl(0, 100%, 40%);">- req = find_command(p, sub, &sub->cx_queue, &sub->cx_queue_lock, ident);</span><br><span style="color: hsl(0, 100%, 40%);">- else if (!(req = find_command(p, sub, &p->rqnt_queue, &p->rqnt_queue_lock, ident)))</span><br><span style="color: hsl(0, 100%, 40%);">- req = find_command(p, sub, &p->cmd_queue, &p->cmd_queue_lock, ident);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!req) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "No command found on [%s] for transaction %u. Ignoring...\n",</span><br><span style="color: hsl(0, 100%, 40%);">- gw->name, ident);</span><br><span style="color: hsl(0, 100%, 40%);">- return;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p && (result >= 400) && (result <= 599)) {</span><br><span style="color: hsl(0, 100%, 40%);">- switch (result) {</span><br><span style="color: hsl(0, 100%, 40%);">- case 401:</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate = MGCP_OFFHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case 402:</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate = MGCP_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case 406:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Transaction %u timed out\n", ident);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case 407:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Transaction %u aborted\n", ident);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->cxident[0] && (req->cmd == MGCP_CMD_CRCX)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "DLCX for all connections on %s due to error %d\n", gw->name, result);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Terminating on result %d from %s@%s-%d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- result, p->name, p->parent->name, sub ? sub->id:-1);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Terminating on result %d from %s@%s-%d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- result, p->name, p->parent->name, sub ? sub->id:-1);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(p->sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Terminating on result %d from %s@%s-%d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- result, p->name, p->parent->name, sub ? sub->id:-1);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(p->sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- dump_cmd_queues(p, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (resp) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* responseAck: */</span><br><span style="color: hsl(0, 100%, 40%);">- if (result == 200 && (req->cmd == MGCP_CMD_CRCX || req->cmd == MGCP_CMD_MDCX)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_response(sub, "000", resp, "OK");</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner && ast_channel_state(sub->owner) == AST_STATE_RINGING) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_control(sub->owner, AST_CONTROL_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->cmd == MGCP_CMD_CRCX) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((c = get_header(resp, "I"))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(c) && sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* if we are hanging up do not process this conn. */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(sub->cxident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(c, sub->cxident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Subchannel already has a cxident. sub->cxident: %s requested %s\n", sub->cxident, c);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(sub->cxident, c, sizeof(sub->cxident));</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->tmpdest.sin_addr.s_addr) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_with_sdp(sub, NULL, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX delete this one</span><br><span style="color: hsl(0, 100%, 40%);">- callid and conn id may already be lost.</span><br><span style="color: hsl(0, 100%, 40%);">- so the following del conn may have a side effect of</span><br><span style="color: hsl(0, 100%, 40%);">- cleaning up the next subchannel */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (req->cmd == MGCP_CMD_AUEP) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* check stale connection ids */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((c = get_header(resp, "I"))) {</span><br><span style="color: hsl(0, 100%, 40%);">- char *v, *n;</span><br><span style="color: hsl(0, 100%, 40%);">- int len;</span><br><span style="color: hsl(0, 100%, 40%);">- while ((v = get_csv(c, &len, &n))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (len) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strncasecmp(v, p->sub->cxident, len) &&</span><br><span style="color: hsl(0, 100%, 40%);">- strncasecmp(v, p->sub->next->cxident, len)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* connection id not found. delete it */</span><br><span style="color: hsl(0, 100%, 40%);">- char cxident[80] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (len > (sizeof(cxident) - 1))</span><br><span style="color: hsl(0, 100%, 40%);">- len = sizeof(cxident) - 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(cxident, v, len);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Non existing connection id %s on %s@%s \n",</span><br><span style="color: hsl(0, 100%, 40%);">- cxident, p->name, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del_w_params(p, NULL, cxident);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- c = n;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Try to determine the hookstate returned from an audit endpoint command */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((c = get_header(resp, "ES"))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(c)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strstr(c, "hu")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hookstate != MGCP_ONHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX cleanup if we think we are offhook XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->sub->owner || p->sub->next->owner ) &&</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate == MGCP_OFFHOOK)</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate = MGCP_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* update the requested events according to the new hookstate */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(p->sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Setting hookstate of %s@%s to ONHOOK\n", p->name, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strstr(c, "hd")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hookstate != MGCP_OFFHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate = MGCP_OFFHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* update the requested events according to the new hookstate */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(p->sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Setting hookstate of %s@%s to OFFHOOK\n", p->name, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (resp && resp->lines) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* do not process sdp if we are hanging up. this may be a late response */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub && sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp)</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp)</span><br><span style="color: hsl(0, 100%, 40%);">- process_sdp(sub, resp);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(req);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void start_rtp(struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr bindaddr_tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- /* check again to be on the safe side */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_destroy(sub->rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->rtp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Allocate the RTP now */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&bindaddr_tmp, &bindaddr);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->rtp = ast_rtp_instance_new("asterisk", sched, &bindaddr_tmp, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp && sub->owner)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_fd(sub->owner, 0, ast_rtp_instance_fd(sub->rtp, 0));</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_set_qos(sub->rtp, qos.tos_audio, qos.cos_audio, "MGCP RTP");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_set_prop(sub->rtp, AST_RTP_PROPERTY_NAT, sub->nat);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Make a call*ID */</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(sub->callid, sizeof(sub->callid), "%08lx%s", (unsigned long)ast_random(), sub->txident);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Transmit the connection create */</span><br><span style="color: hsl(0, 100%, 40%);">- if(!sub->parent->pktcgatealloc) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connect_with_sdp(sub, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connect(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- if(!mgcp_alloc_pktcgate(sub))</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void *mgcp_ss(void *data)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *chan = data;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- /* char exten[AST_MAX_EXTENSION] = ""; */</span><br><span style="color: hsl(0, 100%, 40%);">- int len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int timeout = firstdigittimeout;</span><br><span style="color: hsl(0, 100%, 40%);">- int res= 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int getforward = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int loop_pause = 100;</span><br><span style="color: hsl(0, 100%, 40%);">- RAII_VAR(struct ast_features_pickup_config *, pickup_cfg, NULL, ao2_cleanup);</span><br><span style="color: hsl(0, 100%, 40%);">- const char *pickupexten;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- len = strlen(p->dtmf_buf);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_lock(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- pickup_cfg = ast_get_chan_features_pickup_config(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!pickup_cfg) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to retrieve pickup configuration options. Unable to detect call pickup extension\n");</span><br><span style="color: hsl(0, 100%, 40%);">- pickupexten = "";</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- pickupexten = ast_strdupa(pickup_cfg->pickupexten);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(chan);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while (len < AST_MAX_EXTENSION - 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Dtmf buffer '%s' for '%s@%s'\n", p->dtmf_buf, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- res = 1; /* Assume that we will get a digit */</span><br><span style="color: hsl(0, 100%, 40%);">- while (strlen(p->dtmf_buf) == len) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_safe_sleep(chan, loop_pause);</span><br><span style="color: hsl(0, 100%, 40%);">- timeout -= loop_pause;</span><br><span style="color: hsl(0, 100%, 40%);">- if (timeout <= 0){</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- res = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- len = strlen(p->dtmf_buf);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_ignore_pattern(ast_channel_context(chan), p->dtmf_buf)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, -1);*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(chan, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Redundant? We should already be playing dialtone */</span><br><span style="color: hsl(0, 100%, 40%);">- /*tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALTONE);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/dl");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(chan, ast_channel_context(chan), p->dtmf_buf, 1, p->cid_num)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!res || !ast_matchmore_extension(chan, ast_channel_context(chan), p->dtmf_buf, 1, p->cid_num)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (getforward) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Record this as the forwarding extension */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(p->call_forward, p->dtmf_buf, sizeof(p->call_forward));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Setting call forward to '%s' on channel %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->call_forward, ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- if (res)</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- usleep(500000);</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, -1);*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(chan, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- sleep(1);</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALTONE);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/dl");</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- getforward = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, -1);*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(chan, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_lock(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_exten_set(chan, p->dtmf_buf);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_dialed(chan)->number.str = ast_strdup(p->dtmf_buf);</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(chan,</span><br><span style="color: hsl(0, 100%, 40%);">- p->hidecallerid ? "" : p->cid_num,</span><br><span style="color: hsl(0, 100%, 40%);">- p->hidecallerid ? "" : p->cid_name,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_caller(chan)->ani.number.valid ? NULL : p->cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(chan, AST_STATE_RING);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->dtmfmode & MGCP_DTMF_HYBRID) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->dtmfmode |= MGCP_DTMF_INBAND;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(chan, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_pbx_run(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "PBX exited non-zero\n");</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_CONGESTION);*/</span><br><span style="color: hsl(0, 100%, 40%);">- /*transmit_notify_request(p, "nbz", 1);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->ncs ? "L/cg" : "G/cg");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* It's a match, but they just typed a digit, and there is an ambiguous match,</span><br><span style="color: hsl(0, 100%, 40%);">- so just set the timeout to matchdigittimeout and wait some more */</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = matchdigittimeout;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (res == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "not enough digits (and no ambiguous match)...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_CONGESTION);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->ncs ? "L/cg" : "G/cg");</span><br><span style="color: hsl(0, 100%, 40%);">- /*dahdi_wait_event(p->subs[index].zfd);*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->hascallwaiting && p->callwaiting && !strcmp(p->dtmf_buf, "*70")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Disabling call waiting on %s\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /* Disable call waiting if enabled */</span><br><span style="color: hsl(0, 100%, 40%);">- p->callwaiting = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = firstdigittimeout;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcmp(p->dtmf_buf, pickupexten)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Scan all channels and see if any there</span><br><span style="color: hsl(0, 100%, 40%);">- * ringing channels with that have call groups</span><br><span style="color: hsl(0, 100%, 40%);">- * that equal this channels pickup group</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pickup_call(chan)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "No call pickup possible...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_CONGESTION);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->ncs ? "L/cg" : "G/cg");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!p->hidecallerid && !strcmp(p->dtmf_buf, "*67")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Disabling Caller*ID on %s\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /* Disable Caller*ID if enabled */</span><br><span style="color: hsl(0, 100%, 40%);">- p->hidecallerid = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(chan, "", "", NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = firstdigittimeout;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->callreturn && !strcmp(p->dtmf_buf, "*69")) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(p->lastcallerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_say_digit_str(chan, p->lastcallerid, "", ast_channel_language(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!res)</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcmp(p->dtmf_buf, "*78")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Do not disturb */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Enabled DND on channel %s\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- p->dnd = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- getforward = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcmp(p->dtmf_buf, "*79")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Do not disturb */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Disabled DND on channel %s\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- p->dnd = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- getforward = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->cancallforward && !strcmp(p->dtmf_buf, "*72")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- getforward = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->cancallforward && !strcmp(p->dtmf_buf, "*73")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Cancelling call forwarding on channel %s\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->call_forward, 0, sizeof(p->call_forward));</span><br><span style="color: hsl(0, 100%, 40%);">- getforward = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_parking_provider_registered() && ast_parking_is_exten_park(ast_channel_context(chan), p->dtmf_buf) &&</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- RAII_VAR(struct ast_bridge_channel *, bridge_channel, NULL, ao2_cleanup);</span><br><span style="color: hsl(0, 100%, 40%);">- /* This is a three way call, the main call being a real channel,</span><br><span style="color: hsl(0, 100%, 40%);">- and we're parking the first call. */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_lock(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- bridge_channel = ast_channel_get_bridge_channel(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- if (bridge_channel && !ast_parking_blind_transfer_park(bridge_channel, ast_channel_context(chan), p->dtmf_buf, NULL, NULL)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Parking call to '%s'\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!ast_strlen_zero(p->lastcallerid) && !strcmp(p->dtmf_buf, "*60")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Blacklisting number %s\n", p->lastcallerid);</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_db_put("blacklist", p->lastcallerid, "1");</span><br><span style="color: hsl(0, 100%, 40%);">- if (!res) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->hidecallerid && !strcmp(p->dtmf_buf, "*82")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Enabling Caller*ID on %s\n", ast_channel_name(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- /* Enable Caller*ID if enabled */</span><br><span style="color: hsl(0, 100%, 40%);">- p->hidecallerid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(chan, p->cid_num, p->cid_name, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- /*res = tone_zone_play_tone(p->subs[index].zfd, DAHDI_TONE_DIALRECALL);*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- len = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = firstdigittimeout;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!ast_canmatch_extension(chan, ast_channel_context(chan), p->dtmf_buf, 1,</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))</span><br><span style="color: hsl(0, 100%, 40%);">- && ((p->dtmf_buf[0] != '*') || (strlen(p->dtmf_buf) > 2))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Can't match %s from '%s' in context %s\n", p->dtmf_buf,</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, "<Unknown Caller>"),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_context(chan));</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!timeout)</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = gendigittimeout;</span><br><span style="color: hsl(0, 100%, 40%);">- if (len && !ast_ignore_pattern(ast_channel_context(chan), p->dtmf_buf))</span><br><span style="color: hsl(0, 100%, 40%);">- /*tone_zone_play_tone(p->subs[index].zfd, -1);*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(chan, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- for (;;) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_waitfordigit(chan, to);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!res) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Timeout...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (res < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Got hangup...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- exten[pos++] = res;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_ignore_pattern(chan->context, exten))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(chan, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_matchmore_extension(chan, chan->context, exten, 1, chan->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(chan, chan->context, exten, 1, chan->callerid))</span><br><span style="color: hsl(0, 100%, 40%);">- to = 3000;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- to = 8000;</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(chan, chan->context, exten, 1, chan->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(chan->exten, exten, sizeof(chan->exten)1);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(p);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(chan, AST_STATE_RING);</span><br><span style="color: hsl(0, 100%, 40%);">- chan->rings = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pbx_run(chan)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to launch PBX on %s\n", chan->name);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief Complete an attended transfer</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \param p The endpoint performing the attended transfer</span><br><span style="color: hsl(0, 100%, 40%);">- * \param sub The sub-channel completing the attended transfer</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \note p->sub is the currently active sub-channel (the channel the phone is using)</span><br><span style="color: hsl(0, 100%, 40%);">- * \note p->sub->next is the sub-channel not in use, potentially on hold</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \retval 0 when channel should be hung up</span><br><span style="color: hsl(0, 100%, 40%);">- * \retval 1 when channel should not be hung up</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static int attempt_transfer(struct mgcp_endpoint *p, struct mgcp_subchannel *sub)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- enum ast_transfer_result res;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Ensure that the other channel goes off hold and that it is indicating properly */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_unhold(sub->next->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(sub->owner) == AST_STATE_RINGING) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_control(sub->next->owner, AST_CONTROL_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_bridge_transfer_attended(sub->owner, sub->next->owner);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Subs are only freed when the endpoint itself is destroyed, so they will continue to exist</span><br><span style="color: hsl(0, 100%, 40%);">- * after ast_bridge_transfer_attended returns making this safe without reference counting</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (res != AST_BRIDGE_TRANSFER_SUCCESS) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* If transferring fails hang up the other channel if present and us */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_softhangup_internal_flag_add(sub->next->owner, AST_SOFTHANGUP_DEV);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next->alreadygone = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- unalloc_sub(sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* If the active sub is NOT the one completing the transfer change it to be, and hang up the other sub */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->sub != sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void handle_hd_hf(struct mgcp_subchannel *sub, char *ev)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *c;</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_t t;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Off hook / answer */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->outgoing) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Answered */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_unhold(sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_SENDRECV;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /*transmit_notify_request(sub, "aw");*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_control(sub, AST_CONTROL_ANSWER);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Start switch */</span><br><span style="color: hsl(0, 100%, 40%);">- /*sub->cxmode = MGCP_CX_SENDRECV;*/</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->immediate) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* The channel is immediately up. Start right away */</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef DLINK_BUGGY_FIRMWARE</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "rt");</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->ncs ? "L/rt" : "G/rt");</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- c = mgcp_new(sub, AST_STATE_RING, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!c) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to start PBX on channel %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->ncs ? "L/cg" : "G/cg");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(c);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (has_voicemail(p)) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/sl");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/dl");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- c = mgcp_new(sub, AST_STATE_DOWN, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- if (c) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pthread_create_detached(&t, NULL, mgcp_ss, c)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to create switch thread: %s\n", strerror(errno));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(c);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to create channel for %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hookstate == MGCP_OFFHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Off hook, but already have owner on %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "On hook, but already have owner on %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "If we're onhook why are we here trying to handle a hd or hf?\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_unhold(sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_SENDRECV;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- start_rtp(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /*transmit_notify_request(sub, "aw");*/</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">- /*ast_queue_control(sub->owner, AST_CONTROL_ANSWER);*/</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int handle_request(struct mgcp_subchannel *sub, struct mgcp_request *req, struct sockaddr_in *sin)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- char *ev, *s;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame f = { 0, };</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Handling request '%s' on %s@%s\n", req->verb, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Clear out potential response */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(req->verb, "RSIP")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Test if this RSIP request is just a keepalive */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp( get_header(req, "RM"), "X-keepalive")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Received keepalive request from %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_response(sub, "200", req, "OK");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- dump_queue(p->parent, p);</span><br><span style="color: hsl(0, 100%, 40%);">- dump_cmd_queues(p, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((strcmp(p->name, p->parent->wcardep) != 0)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Resetting interface %s@%s\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* For RSIP on wildcard we reset all endpoints */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(p->name, p->parent->wcardep)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Reset all endpoints */</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *tmp_ep;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- g = p->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- for (tmp_ep = g->endpoints; tmp_ep; tmp_ep = tmp_ep->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*if ((strcmp(tmp_ep->name, "*") != 0) && (strcmp(tmp_ep->name, "aaln/" "*") != 0)) {*/</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcmp(tmp_ep->name, g->wcardep) != 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *tmp_sub, *first_sub;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Resetting interface %s@%s\n", tmp_ep->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- first_sub = tmp_ep->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- tmp_sub = tmp_ep->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- while (tmp_sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(tmp_sub);</span><br><span style="color: hsl(0, 100%, 40%);">- tmp_sub = tmp_sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- if (tmp_sub == first_sub)</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_response(sub, "200", req, "OK");</span><br><span style="color: hsl(0, 100%, 40%);">- /* We don't send NTFY or AUEP to wildcard ep */</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcmp(p->name, p->parent->wcardep) != 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "");</span><br><span style="color: hsl(0, 100%, 40%);">- /* Audit endpoint.</span><br><span style="color: hsl(0, 100%, 40%);">- Idea is to prevent lost lines due to race conditions</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_audit_endpoint(p);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(req->verb, "NTFY")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Acknowledge and be sure we keep looking for the same things */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_response(sub, "200", req, "OK");</span><br><span style="color: hsl(0, 100%, 40%);">- /* Notified of an event */</span><br><span style="color: hsl(0, 100%, 40%);">- ev = get_header(req, "O");</span><br><span style="color: hsl(0, 100%, 40%);">- s = strchr(ev, '/');</span><br><span style="color: hsl(0, 100%, 40%);">- if (s) ev = s + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Endpoint '%s@%s-%d' observed '%s'\n", p->name, p->parent->name, sub->id, ev);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Keep looking for events unless this was a hangup */</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(ev, "hu") && strcasecmp(ev, "hd") && strcasecmp(ev, "ping")) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, p->curtone);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(ev, "hd")) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate = MGCP_OFFHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_SENDRECV;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* When the endpoint have a Off hook transition we always</span><br><span style="color: hsl(0, 100%, 40%);">- starts without any previous dtmfs */</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->dtmf_buf, 0, sizeof(p->dtmf_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- handle_hd_hf(sub, ev);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(ev, "hf")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We can assume we are offhook if we received a hookflash */</span><br><span style="color: hsl(0, 100%, 40%);">- /* First let's just do call wait and ignore threeway */</span><br><span style="color: hsl(0, 100%, 40%);">- /* We're currently in charge */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hookstate != MGCP_OFFHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Cisco c7940 sends hf even if the phone is onhook */</span><br><span style="color: hsl(0, 100%, 40%);">- /* Thanks to point on IRC for pointing this out */</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* do not let * conference two down channels */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner && ast_channel_state(sub->owner) == AST_STATE_DOWN && !sub->next->owner)</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->callwaiting || p->transfer || p->threewaycalling) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Swapping %d for %d on %s@%s\n", p->sub->id, p->sub->next->id, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub = p->sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* transfer control to our next subchannel */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* plave the first call on hold and start up a new call */</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_MUTE;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP Muting %d on %s@%s\n", sub->id, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_hold(sub->owner, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next->cxmode = MGCP_CX_RECVONLY;</span><br><span style="color: hsl(0, 100%, 40%);">- handle_hd_hf(sub->next, ev);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (sub->owner && sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We've got two active calls lets decide whether or not to conference or just flip flop */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((!sub->outgoing) && (!sub->next->outgoing)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We made both calls lets conference */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP Conferencing %d and %d on %s@%s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- sub->id, sub->next->id, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_CONF;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next->cxmode = MGCP_CX_CONF;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_unhold(sub->next->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Let's flipflop between calls */</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Need to check for state up ??? */</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Need a way to indicate the current call, or maybe the call that's waiting */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "We didn't make one of the calls FLIPFLOP %d and %d on %s@%s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- sub->id, sub->next->id, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_MUTE;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP Muting %d on %s@%s\n", sub->id, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_hold(sub->owner, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_hold(sub->next->owner, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- handle_hd_hf(sub->next, ev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We've most likely lost one of our calls find an active call and bring it up */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (sub->next->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub = sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We seem to have lost both our calls */</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX - What do we do now? */</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_unhold(p->sub->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- p->sub->cxmode = MGCP_CX_SENDRECV;</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(p->sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Callwaiting, call transfer or threeway calling not enabled on endpoint %s@%s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(ev, "hu")) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->hookstate = MGCP_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_RECVONLY;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "MGCP %s@%s Went on hook\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Do we need to send MDCX before a DLCX ?</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_request(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->transfer && (sub->owner && sub->next->owner) && ((!sub->outgoing) || (!sub->next->outgoing))) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We're allowed to transfer, we have two active calls and */</span><br><span style="color: hsl(0, 100%, 40%);">- /* we made at least one of the calls. Let's try and transfer */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- res = attempt_transfer(p, sub);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Transfer attempt failed\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Hangup the current call */</span><br><span style="color: hsl(0, 100%, 40%);">- /* If there is another active call, mgcp_hangup will ring the phone with the other call */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub->alreadygone = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP handle_request(%s@%s-%d) ast_channel already destroyed, resending DLCX.\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->name, p->parent->name, sub->id);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Instruct the other side to remove the connection since it apparently *</span><br><span style="color: hsl(0, 100%, 40%);">- * still thinks the channel is active. *</span><br><span style="color: hsl(0, 100%, 40%);">- * For Cisco IAD2421 /BAK/ */</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->hookstate == MGCP_ONHOOK) && (!sub->rtp) && (!sub->next->rtp)) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->hidecallerid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->hascallwaiting && !p->callwaiting) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Enabling call waiting on MGCP/%s@%s-%d\n", p->name, p->parent->name, sub->id);</span><br><span style="color: hsl(0, 100%, 40%);">- p->callwaiting = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (has_voicemail(p)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP handle_request(%s@%s) set vmwi(+)\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/vmwi(+)");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP handle_request(%s@%s) set vmwi(-)\n", p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub, "L/vmwi(-)");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if ((strlen(ev) == 1) &&</span><br><span style="color: hsl(0, 100%, 40%);">- (((ev[0] >= '0') && (ev[0] <= '9')) ||</span><br><span style="color: hsl(0, 100%, 40%);">- ((ev[0] >= 'A') && (ev[0] <= 'D')) ||</span><br><span style="color: hsl(0, 100%, 40%);">- (ev[0] == '*') || (ev[0] == '#'))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub && sub->owner && (ast_channel_state(sub->owner) >= AST_STATE_UP)) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_DTMF;</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = ev[0];</span><br><span style="color: hsl(0, 100%, 40%);">- f.src = "mgcp";</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX MUST queue this frame to all subs in threeway call if threeway call is active */</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_frame(sub, &f);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->next->owner)</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_frame(sub->next, &f);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->next->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (strstr(p->curtone, (p->ncs ? "wt1" : "wt")) && (ev[0] == 'A')) {</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->curtone, 0, sizeof(p->curtone));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- p->dtmf_buf[strlen(p->dtmf_buf)] = ev[0];</span><br><span style="color: hsl(0, 100%, 40%);">- p->dtmf_buf[strlen(p->dtmf_buf)] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(ev, "T")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Digit timeout -- unimportant */</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(ev, "ping")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* ping -- unimportant */</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Received unknown event '%s' from %s@%s\n", ev, p->name, p->parent->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unknown verb '%s' received from %s\n", req->verb, ast_inet_ntoa(sin->sin_addr));</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_response(sub, "510", req, "Unknown verb");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int find_and_retrans(struct mgcp_subchannel *sub, struct mgcp_request *req)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int seqno=0;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t now;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_response *prev = NULL, *cur, *next, *answer = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- time(&now);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(req->identifier, "%30d", &seqno) != 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- seqno = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- for (cur = sub->parent->parent->responses, next = cur ? cur->next : NULL; cur; cur = next, next = cur ? cur->next : NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (now - cur->whensent > RESPONSE_TIMEOUT) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Delete this entry */</span><br><span style="color: hsl(0, 100%, 40%);">- if (prev)</span><br><span style="color: hsl(0, 100%, 40%);">- prev->next = next;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- sub->parent->parent->responses = next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(cur);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (seqno == cur->seqno)</span><br><span style="color: hsl(0, 100%, 40%);">- answer = cur;</span><br><span style="color: hsl(0, 100%, 40%);">- prev = cur;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (answer) {</span><br><span style="color: hsl(0, 100%, 40%);">- resend_response(sub, answer);</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcpsock_read(int *id, int fd, short events, void *ignore)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_request req;</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in sin;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub;</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- socklen_t len;</span><br><span style="color: hsl(0, 100%, 40%);">- int result;</span><br><span style="color: hsl(0, 100%, 40%);">- int ident;</span><br><span style="color: hsl(0, 100%, 40%);">- len = sizeof(sin);</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&req, 0, sizeof(req));</span><br><span style="color: hsl(0, 100%, 40%);">- res = recvfrom(mgcpsock, req.data, sizeof(req.data) - 1, 0, (struct sockaddr *)&sin, &len);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (errno != ECONNREFUSED)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Recv error: %s\n", strerror(errno));</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- req.data[res] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- req.len = res;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "MGCP read: \n%s\nfrom %s:%d\n", req.data, ast_inet_ntoa(sin.sin_addr), ntohs(sin.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- parse(&req);</span><br><span style="color: hsl(0, 100%, 40%);">- if (req.headers < 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Must have at least one header */</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(req.identifier)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Message from %s missing identifier\n", ast_inet_ntoa(sin.sin_addr));</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(req.verb, "%30d", &result) && sscanf(req.identifier, "%30d", &ident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (result < 200) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Ignoring provisional response on transaction %d\n", ident);</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Try to find who this message is for, if it's important */</span><br><span style="color: hsl(0, 100%, 40%);">- sub = find_subchannel_and_lock(NULL, ident, &sin);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *gw = sub->parent->parent;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_message *cur, *prev;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (prev = NULL, cur = gw->msgs; cur; prev = cur, cur = cur->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (cur->seqno == ident) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Got response back on transaction %d\n", ident);</span><br><span style="color: hsl(0, 100%, 40%);">- if (prev)</span><br><span style="color: hsl(0, 100%, 40%);">- prev->next = cur->next;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- gw->msgs = cur->next;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* stop retrans timer if the queue is empty */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw->msgs) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_SCHED_DEL(sched, gw->retransid);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (cur) {</span><br><span style="color: hsl(0, 100%, 40%);">- handle_response(cur->owner_ep, cur->owner_sub, result, ident, &req);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(cur);</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Got response back on [%s] for transaction %d we aren't sending?\n",</span><br><span style="color: hsl(0, 100%, 40%);">- gw->name, ident);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(req.endpoint) ||</span><br><span style="color: hsl(0, 100%, 40%);">- ast_strlen_zero(req.version) ||</span><br><span style="color: hsl(0, 100%, 40%);">- ast_strlen_zero(req.verb)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Message must have a verb, an idenitifier, version, and endpoint\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Process request, with iflock held */</span><br><span style="color: hsl(0, 100%, 40%);">- sub = find_subchannel_and_lock(req.endpoint, 0, &sin);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* look first to find a matching response in the queue */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!find_and_retrans(sub, &req))</span><br><span style="color: hsl(0, 100%, 40%);">- /* pass the request off to the currently mastering subchannel */</span><br><span style="color: hsl(0, 100%, 40%);">- handle_request(sub, &req, &sin);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int *mgcpsock_read_id = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_prune_realtime_gateway(struct mgcp_gateway *g)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *enext, *e;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *s, *sub;</span><br><span style="color: hsl(0, 100%, 40%);">- int i, prune = 1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (g->ha || !g->realtime || ast_mutex_trylock(&g->msgs_lock) || g->msgs) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&g->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = g->endpoints; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&e->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->dsp || ast_mutex_trylock(&e->rqnt_queue_lock) || ast_mutex_trylock(&e->cmd_queue_lock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- prune = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->rqnt_queue || e->cmd_queue) {</span><br><span style="color: hsl(0, 100%, 40%);">- prune = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- s = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; (i < MAX_SUBS) && s; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&s->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(s->cxident) || s->rtp || ast_mutex_trylock(&s->cx_queue_lock) || s->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- prune = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (s->cx_queue) {</span><br><span style="color: hsl(0, 100%, 40%);">- prune = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- s = s->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = g->endpoints, sub = e->sub, enext = e->next; e; e = enext, enext = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; (i < MAX_SUBS) && sub; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- s = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- sub = sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&s->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&s->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (prune) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&s->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&s->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(s);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&e->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&e->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&e->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (prune) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&e->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&e->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&e->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(e);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (prune) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "***** MGCP REALTIME PRUNE GW: %s\n", g->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return prune;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void *do_monitor(void *data)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- int reloading;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g, *gprev;</span><br><span style="color: hsl(0, 100%, 40%);">- /*struct mgcp_gateway *g;*/</span><br><span style="color: hsl(0, 100%, 40%);">- /*struct mgcp_endpoint *e;*/</span><br><span style="color: hsl(0, 100%, 40%);">- /*time_t thispass = 0, lastpass = 0;*/</span><br><span style="color: hsl(0, 100%, 40%);">- time_t lastrun = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Add an I/O event to our UDP socket */</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpsock > -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- mgcpsock_read_id = ast_io_add(io, mgcpsock, mgcpsock_read, AST_IO_IN, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* This thread monitors all the frame relay interfaces which are not yet in use</span><br><span style="color: hsl(0, 100%, 40%);">- (and thus do not have a separate thread) indefinitely */</span><br><span style="color: hsl(0, 100%, 40%);">- /* From here on out, we die whenever asked */</span><br><span style="color: hsl(0, 100%, 40%);">- for (;;) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check for a reload request */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&mgcp_reload_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- reloading = mgcp_reloading;</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reloading = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&mgcp_reload_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (reloading) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(1, "Reloading MGCP\n");</span><br><span style="color: hsl(0, 100%, 40%);">- reload_config(1);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Add an I/O event to our UDP socket */</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpsock > -1 && !mgcpsock_read_id) {</span><br><span style="color: hsl(0, 100%, 40%);">- mgcpsock_read_id = ast_io_add(io, mgcpsock, mgcpsock_read, AST_IO_IN, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check for interfaces needing to be killed */</span><br><span style="color: hsl(0, 100%, 40%);">- /* Don't let anybody kill us right away. Nobody should lock the interface list</span><br><span style="color: hsl(0, 100%, 40%);">- and wait for the monitor list, but the other way around is okay. */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Lock the network interface */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&netlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX THIS IS COMPLETELY HOSED */</span><br><span style="color: hsl(0, 100%, 40%);">- /* The gateway goes into a state of panic */</span><br><span style="color: hsl(0, 100%, 40%);">- /* If the vmwi indicator is sent while it is reseting interfaces */</span><br><span style="color: hsl(0, 100%, 40%);">- lastpass = thispass;</span><br><span style="color: hsl(0, 100%, 40%);">- thispass = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- g = gateways;</span><br><span style="color: hsl(0, 100%, 40%);">- while(g) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (thispass != lastpass) {</span><br><span style="color: hsl(0, 100%, 40%);">- e = g->endpoints;</span><br><span style="color: hsl(0, 100%, 40%);">- while(e) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->type == TYPE_LINE) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = has_voicemail(e);</span><br><span style="color: hsl(0, 100%, 40%);">- if ((e->msgstate != res) && (e->hookstate == MGCP_ONHOOK) && (!e->rtp)){</span><br><span style="color: hsl(0, 100%, 40%);">- if (res) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(e, "L/vmwi(+)");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(e, "L/vmwi(-)");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- e->msgstate = res;</span><br><span style="color: hsl(0, 100%, 40%);">- e->onhooktime = thispass;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- e = e->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- g = g->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- /* pruning unused realtime gateways, running in every 60 seconds*/</span><br><span style="color: hsl(0, 100%, 40%);">- if(time(NULL) > (lastrun + 60)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- g = gateways;</span><br><span style="color: hsl(0, 100%, 40%);">- gprev = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- while(g) {</span><br><span style="color: hsl(0, 100%, 40%);">- if(g->realtime) {</span><br><span style="color: hsl(0, 100%, 40%);">- if(mgcp_prune_realtime_gateway(g)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if(gprev) {</span><br><span style="color: hsl(0, 100%, 40%);">- gprev->next = g->next;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gateways = g->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&g->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&g->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(g);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&g->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- gprev = g;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gprev = g;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- g = g->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- lastrun = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Okay, now that we know what to do, release the network lock */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&netlock);</span><br><span style="color: hsl(0, 100%, 40%);">- /* And from now on, we're okay to be killed, so release the monitor lock as well */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_testcancel();</span><br><span style="color: hsl(0, 100%, 40%);">- /* Wait for sched or io */</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_sched_wait(sched);</span><br><span style="color: hsl(0, 100%, 40%);">- /* copied from chan_sip.c */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((res < 0) || (res > 1000)) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = 1000;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_io_wait(io, res);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res >= 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sched_runq(sched);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Never reached */</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int restart_monitor(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* If we're supposed to be stopped -- stay stopped */</span><br><span style="color: hsl(0, 100%, 40%);">- if (monitor_thread == AST_PTHREADT_STOP)</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_mutex_lock(&monlock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to lock monitor\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (monitor_thread == pthread_self()) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Cannot kill myself\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (monitor_thread != AST_PTHREADT_NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Wake up the thread */</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_kill(monitor_thread, SIGURG);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Start a new monitor */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pthread_create_background(&monitor_thread, NULL, do_monitor, NULL) < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to start monitor thread.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *mgcp_request(const char *type, struct ast_format_cap *cap, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor, const char *dest, int *cause)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *tmpc = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- char tmp[256];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(ast_format_cap_iscompatible(cap, global_capability))) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_str *cap_buf = ast_str_alloca(AST_FORMAT_CAP_NAMES_LEN);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Asked to get a channel of unsupported format '%s'\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_names(cap, &cap_buf));</span><br><span style="color: hsl(0, 100%, 40%);">- /*return NULL;*/</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp, dest, sizeof(tmp));</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_strlen_zero(tmp)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "MGCP Channels require an endpoint\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(sub = find_subchannel_and_lock(tmp, 0, NULL))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to find MGCP endpoint '%s'\n", tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- *cause = AST_CAUSE_UNREGISTERED;</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP mgcp_request(%s)\n", tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP cw: %d, dnd: %d, so: %d, sno: %d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- sub->parent->callwaiting, sub->parent->dnd, sub->owner ? 1 : 0, sub->next->owner ? 1: 0);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Must be busy */</span><br><span style="color: hsl(0, 100%, 40%);">- if (((sub->parent->callwaiting) && ((sub->owner) && (sub->next->owner))) ||</span><br><span style="color: hsl(0, 100%, 40%);">- ((!sub->parent->callwaiting) && (sub->owner)) ||</span><br><span style="color: hsl(0, 100%, 40%);">- (sub->parent->dnd && (ast_strlen_zero(sub->parent->call_forward)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->parent->hookstate == MGCP_ONHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (has_voicemail(sub->parent)) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub,"L/vmwi(+)");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_notify_request(sub,"L/vmwi(-)");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *cause = AST_CAUSE_BUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- tmpc = mgcp_new(sub->owner ? sub->next : sub, AST_STATE_DOWN, assignedids, requestor);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!tmpc)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to make channel for '%s'\n", tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- restart_monitor();</span><br><span style="color: hsl(0, 100%, 40%);">- return tmpc;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* modified for reload support */</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief build_gateway: parse mgcp.conf and create gateway/endpoint structures */</span><br><span style="color: hsl(0, 100%, 40%);">-static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *gw;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *e;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *chanvars = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /*char txident[80];*/</span><br><span style="color: hsl(0, 100%, 40%);">- int i=0, y=0;</span><br><span style="color: hsl(0, 100%, 40%);">- int gw_reload = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int ep_reload = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- directmedia = DIRECTMEDIA;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* locate existing gateway */</span><br><span style="color: hsl(0, 100%, 40%);">- for (gw = gateways; gw; gw = gw->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(cat, gw->name)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* gateway already exists */</span><br><span style="color: hsl(0, 100%, 40%);">- gw->delme = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gw_reload = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw && !(gw = ast_calloc(1, sizeof(*gw)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->expire = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->realtime = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->retransid = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(gw->name, cat, sizeof(gw->name));</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if the name is numeric ip */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((strchr(gw->name, '.')) && inet_addr(gw->name) != INADDR_NONE)</span><br><span style="color: hsl(0, 100%, 40%);">- gw->isnamedottedip = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- for (; v; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->name, "host")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->value, "dynamic")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* They'll register with us */</span><br><span style="color: hsl(0, 100%, 40%);">- gw->dynamic = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&gw->addr.sin_addr, 0, 4);</span><br><span style="color: hsl(0, 100%, 40%);">- if (gw->addr.sin_port) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* If we've already got a port, make it the default rather than absolute */</span><br><span style="color: hsl(0, 100%, 40%);">- gw->defaddr.sin_port = gw->addr.sin_port;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->addr.sin_port = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Non-dynamic. Make sure we become that way if we're not */</span><br><span style="color: hsl(0, 100%, 40%);">- AST_SCHED_DEL(sched, gw->expire);</span><br><span style="color: hsl(0, 100%, 40%);">- gw->dynamic = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&tmp, &gw->addr);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_get_ip(&tmp, v->value)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gw);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&tmp, &gw->addr);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "defaultip")) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&tmp, &gw->defaddr);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_get_ip(&tmp, v->value)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gw);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&tmp, &gw->defaddr);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "permit") ||</span><br><span style="color: hsl(0, 100%, 40%);">- !strcasecmp(v->name, "deny")) {</span><br><span style="color: hsl(0, 100%, 40%);">- int acl_error = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->ha = ast_append_ha(v->name, v->value, gw->ha, &acl_error);</span><br><span style="color: hsl(0, 100%, 40%);">- if (acl_error) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Invalid ACL '%s' specified for MGCP gateway '%s' on line %d. Not creating.\n",</span><br><span style="color: hsl(0, 100%, 40%);">- v->value, cat, v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gw);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->delme = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "port")) {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->addr.sin_port = htons(atoi(v->value));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "context")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(context, v->value, sizeof(context));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "dtmfmode")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->value, "inband"))</span><br><span style="color: hsl(0, 100%, 40%);">- dtmfmode = MGCP_DTMF_INBAND;</span><br><span style="color: hsl(0, 100%, 40%);">- else if (!strcasecmp(v->value, "rfc2833"))</span><br><span style="color: hsl(0, 100%, 40%);">- dtmfmode = MGCP_DTMF_RFC2833;</span><br><span style="color: hsl(0, 100%, 40%);">- else if (!strcasecmp(v->value, "hybrid"))</span><br><span style="color: hsl(0, 100%, 40%);">- dtmfmode = MGCP_DTMF_HYBRID;</span><br><span style="color: hsl(0, 100%, 40%);">- else if (!strcasecmp(v->value, "none"))</span><br><span style="color: hsl(0, 100%, 40%);">- dtmfmode = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "'%s' is not a valid DTMF mode at line %d\n", v->value, v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "nat")) {</span><br><span style="color: hsl(0, 100%, 40%);">- nat = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "ncs")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ncs = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "hangupongateremove")) {</span><br><span style="color: hsl(0, 100%, 40%);">- hangupongateremove = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "pktcgatealloc")) {</span><br><span style="color: hsl(0, 100%, 40%);">- pktcgatealloc = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "callerid")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->value, "asreceived")) {</span><br><span style="color: hsl(0, 100%, 40%);">- cid_num[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- cid_name[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_callerid_split(v->value, cid_name, sizeof(cid_name), cid_num, sizeof(cid_num));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "language")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(language, v->value, sizeof(language));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "accountcode")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(accountcode, v->value, sizeof(accountcode));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "amaflags")) {</span><br><span style="color: hsl(0, 100%, 40%);">- y = ast_channel_string2amaflag(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- if (y < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid AMA flags: %s at line %d\n", v->value, v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- amaflags = y;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "setvar")) {</span><br><span style="color: hsl(0, 100%, 40%);">- chanvars = add_var(v->value, chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "clearvars")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (chanvars) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_variables_destroy(chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">- chanvars = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "musiconhold")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(musicclass, v->value, sizeof(musicclass));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "parkinglot")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(parkinglot, v->value, sizeof(parkinglot));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "callgroup")) {</span><br><span style="color: hsl(0, 100%, 40%);">- cur_callergroup = ast_get_group(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "pickupgroup")) {</span><br><span style="color: hsl(0, 100%, 40%);">- cur_pickupgroup = ast_get_group(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "immediate")) {</span><br><span style="color: hsl(0, 100%, 40%);">- immediate = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "cancallforward")) {</span><br><span style="color: hsl(0, 100%, 40%);">- cancallforward = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "singlepath")) {</span><br><span style="color: hsl(0, 100%, 40%);">- singlepath = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "directmedia") || !strcasecmp(v->name, "canreinvite")) {</span><br><span style="color: hsl(0, 100%, 40%);">- directmedia = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "mailbox")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(mailbox, v->value, sizeof(mailbox));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "hasvoicemail")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_true(v->value) && ast_strlen_zero(mailbox)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- * hasvoicemail is a users.conf legacy voicemail enable method.</span><br><span style="color: hsl(0, 100%, 40%);">- * hasvoicemail is only going to work for app_voicemail mailboxes.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if (strchr(gw->name, '@')) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(mailbox, gw->name, sizeof(mailbox));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(mailbox, sizeof(mailbox), "%s@default", gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "adsi")) {</span><br><span style="color: hsl(0, 100%, 40%);">- adsi = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "callreturn")) {</span><br><span style="color: hsl(0, 100%, 40%);">- callreturn = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "callwaiting")) {</span><br><span style="color: hsl(0, 100%, 40%);">- callwaiting = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "slowsequence")) {</span><br><span style="color: hsl(0, 100%, 40%);">- slowsequence = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "transfer")) {</span><br><span style="color: hsl(0, 100%, 40%);">- transfer = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "threewaycalling")) {</span><br><span style="color: hsl(0, 100%, 40%);">- threewaycalling = ast_true(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "wcardep")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* locate existing endpoint */</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = gw->endpoints; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->value, e->name)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* endpoint already exists */</span><br><span style="color: hsl(0, 100%, 40%);">- e->delme = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ep_reload = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!e) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Allocate wildcard endpoint */</span><br><span style="color: hsl(0, 100%, 40%);">- e = ast_calloc(1, sizeof(*e));</span><br><span style="color: hsl(0, 100%, 40%);">- ep_reload = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (e) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- memset(e, 0, sizeof(struct mgcp_endpoint));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&e->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&e->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&e->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- e->cap = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->name, v->value, sizeof(e->name));</span><br><span style="color: hsl(0, 100%, 40%);">- e->needaudit = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(gw->wcardep, v->value, sizeof(gw->wcardep));</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Should we really check for uniqueness?? XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->accountcode, accountcode, sizeof(e->accountcode));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->context, context, sizeof(e->context));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->cid_num, cid_num, sizeof(e->cid_num));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->cid_name, cid_name, sizeof(e->cid_name));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->language, language, sizeof(e->language));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->musicclass, musicclass, sizeof(e->musicclass));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->mailbox, mailbox, sizeof(e->mailbox));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->parkinglot, parkinglot, sizeof(e->parkinglot));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(e->mailbox)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* This module does not handle MWI in an event-based manner. However, it</span><br><span style="color: hsl(0, 100%, 40%);">- * subscribes to MWI for each mailbox that is configured so that the core</span><br><span style="color: hsl(0, 100%, 40%);">- * knows that we care about it. Then, chan_mgcp will get the MWI from the</span><br><span style="color: hsl(0, 100%, 40%);">- * event cache instead of checking the mailbox directly. */</span><br><span style="color: hsl(0, 100%, 40%);">- e->mwi_event_sub = ast_mwi_subscribe_pool(e->mailbox, stasis_subscription_cb_noop, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(e->rqnt_ident, sizeof(e->rqnt_ident), "%08lx", (unsigned long)ast_random());</span><br><span style="color: hsl(0, 100%, 40%);">- e->msgstate = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- e->amaflags = amaflags;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append_from_cap(e->cap, global_capability, AST_MEDIA_TYPE_UNKNOWN);</span><br><span style="color: hsl(0, 100%, 40%);">- e->parent = gw;</span><br><span style="color: hsl(0, 100%, 40%);">- e->ncs = ncs;</span><br><span style="color: hsl(0, 100%, 40%);">- e->dtmfmode = dtmfmode;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload && e->sub && e->sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- e->dtmfmode |= MGCP_DTMF_INBAND;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- e->adsi = adsi;</span><br><span style="color: hsl(0, 100%, 40%);">- e->type = TYPE_LINE;</span><br><span style="color: hsl(0, 100%, 40%);">- e->immediate = immediate;</span><br><span style="color: hsl(0, 100%, 40%);">- e->callgroup=cur_callergroup;</span><br><span style="color: hsl(0, 100%, 40%);">- e->pickupgroup=cur_pickupgroup;</span><br><span style="color: hsl(0, 100%, 40%);">- e->callreturn = callreturn;</span><br><span style="color: hsl(0, 100%, 40%);">- e->cancallforward = cancallforward;</span><br><span style="color: hsl(0, 100%, 40%);">- e->singlepath = singlepath;</span><br><span style="color: hsl(0, 100%, 40%);">- e->directmedia = directmedia;</span><br><span style="color: hsl(0, 100%, 40%);">- e->callwaiting = callwaiting;</span><br><span style="color: hsl(0, 100%, 40%);">- e->hascallwaiting = callwaiting;</span><br><span style="color: hsl(0, 100%, 40%);">- e->slowsequence = slowsequence;</span><br><span style="color: hsl(0, 100%, 40%);">- e->transfer = transfer;</span><br><span style="color: hsl(0, 100%, 40%);">- e->threewaycalling = threewaycalling;</span><br><span style="color: hsl(0, 100%, 40%);">- e->onhooktime = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- /* ASSUME we're onhook */</span><br><span style="color: hsl(0, 100%, 40%);">- e->hookstate = MGCP_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- e->chanvars = copy_vars(chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*snprintf(txident, sizeof(txident), "%08lx", (unsigned long)ast_random());*/</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < MAX_SUBS; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub = ast_calloc(1, sizeof(*sub));</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Allocating subchannel '%d' on %s@%s\n", i, e->name, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&sub->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->parent = e;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->id = i;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(sub->txident, sizeof(sub->txident), "%08lx", (unsigned long)ast_random());</span><br><span style="color: hsl(0, 100%, 40%);">- /*stnrcpy(sub->txident, txident, sizeof(sub->txident) - 1);*/</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_INACTIVE;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->nat = nat;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->sdpsent = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- e->sub = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Should find a way to clean up our memory */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of memory allocating subchannel\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Make out subs a circular linked list so we can always sping through the whole bunch */</span><br><span style="color: hsl(0, 100%, 40%);">- /* find the end of the list */</span><br><span style="color: hsl(0, 100%, 40%);">- for (sub = e->sub; sub && sub->next; sub = sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">- /* set the last sub->next to the first sub */</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- e->next = gw->endpoints;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->endpoints = e;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "trunk") ||</span><br><span style="color: hsl(0, 100%, 40%);">- !strcasecmp(v->name, "line")) {</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* locate existing endpoint */</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = gw->endpoints; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->value, e->name)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* endpoint already exists */</span><br><span style="color: hsl(0, 100%, 40%);">- e->delme = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ep_reload = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!e) {</span><br><span style="color: hsl(0, 100%, 40%);">- e = ast_calloc(1, sizeof(*e));</span><br><span style="color: hsl(0, 100%, 40%);">- ep_reload = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (e) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&e->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&e->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&e->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- e->cap = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->name, v->value, sizeof(e->name));</span><br><span style="color: hsl(0, 100%, 40%);">- e->needaudit = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Should we really check for uniqueness?? XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->accountcode, accountcode, sizeof(e->accountcode));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->context, context, sizeof(e->context));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->cid_num, cid_num, sizeof(e->cid_num));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->cid_name, cid_name, sizeof(e->cid_name));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->language, language, sizeof(e->language));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->musicclass, musicclass, sizeof(e->musicclass));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->mailbox, mailbox, sizeof(e->mailbox));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(e->parkinglot, parkinglot, sizeof(e->parkinglot));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(mailbox)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Setting mailbox '%s' on %s@%s\n", mailbox, gw->name, e->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX potential issue due to reload */</span><br><span style="color: hsl(0, 100%, 40%);">- e->msgstate = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- e->parent = gw;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- e->amaflags = amaflags;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append_from_cap(e->cap, global_capability, AST_MEDIA_TYPE_UNKNOWN);</span><br><span style="color: hsl(0, 100%, 40%);">- e->dtmfmode = dtmfmode;</span><br><span style="color: hsl(0, 100%, 40%);">- e->ncs = ncs;</span><br><span style="color: hsl(0, 100%, 40%);">- e->pktcgatealloc = pktcgatealloc;</span><br><span style="color: hsl(0, 100%, 40%);">- e->hangupongateremove = hangupongateremove;</span><br><span style="color: hsl(0, 100%, 40%);">- e->adsi = adsi;</span><br><span style="color: hsl(0, 100%, 40%);">- e->type = (!strcasecmp(v->name, "trunk")) ? TYPE_TRUNK : TYPE_LINE;</span><br><span style="color: hsl(0, 100%, 40%);">- e->immediate = immediate;</span><br><span style="color: hsl(0, 100%, 40%);">- e->callgroup=cur_callergroup;</span><br><span style="color: hsl(0, 100%, 40%);">- e->pickupgroup=cur_pickupgroup;</span><br><span style="color: hsl(0, 100%, 40%);">- e->callreturn = callreturn;</span><br><span style="color: hsl(0, 100%, 40%);">- e->cancallforward = cancallforward;</span><br><span style="color: hsl(0, 100%, 40%);">- e->directmedia = directmedia;</span><br><span style="color: hsl(0, 100%, 40%);">- e->singlepath = singlepath;</span><br><span style="color: hsl(0, 100%, 40%);">- e->callwaiting = callwaiting;</span><br><span style="color: hsl(0, 100%, 40%);">- e->hascallwaiting = callwaiting;</span><br><span style="color: hsl(0, 100%, 40%);">- e->slowsequence = slowsequence;</span><br><span style="color: hsl(0, 100%, 40%);">- e->transfer = transfer;</span><br><span style="color: hsl(0, 100%, 40%);">- e->threewaycalling = threewaycalling;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* If we already have a valid chanvars, it's not a new endpoint (it's a reload),</span><br><span style="color: hsl(0, 100%, 40%);">- so first, free previous mem</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->chanvars) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_variables_destroy(e->chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">- e->chanvars = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- e->chanvars = copy_vars(chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- e->onhooktime = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- /* ASSUME we're onhook */</span><br><span style="color: hsl(0, 100%, 40%);">- e->hookstate = MGCP_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(e->rqnt_ident, sizeof(e->rqnt_ident), "%08lx", (unsigned long)ast_random());</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0, sub = NULL; i < MAX_SUBS; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub = ast_calloc(1, sizeof(*sub));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- sub = sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Allocating subchannel '%d' on %s@%s\n", i, e->name, gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&sub->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(sub->magic, MGCP_SUBCHANNEL_MAGIC, sizeof(sub->magic));</span><br><span style="color: hsl(0, 100%, 40%);">- sub->parent = e;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->id = i;</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(sub->txident, sizeof(sub->txident), "%08lx", (unsigned long)ast_random());</span><br><span style="color: hsl(0, 100%, 40%);">- sub->cxmode = MGCP_CX_INACTIVE;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- e->sub = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sub->nat = nat;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Should find a way to clean up our memory */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Out of memory allocating subchannel\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ep_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Make out subs a circular linked list so we can always sping through the whole bunch */</span><br><span style="color: hsl(0, 100%, 40%);">- /* find the end of the list */</span><br><span style="color: hsl(0, 100%, 40%);">- for (sub = e->sub; sub && sub->next; sub = sub->next);</span><br><span style="color: hsl(0, 100%, 40%);">- /* set the last sub->next to the first sub */</span><br><span style="color: hsl(0, 100%, 40%);">- sub->next = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- e->next = gw->endpoints;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->endpoints = e;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "name") || !strcasecmp(v->name, "lines")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* just eliminate realtime warnings */</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Don't know keyword '%s' at line %d\n", v->name, v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ntohl(gw->addr.sin_addr.s_addr) && !gw->dynamic) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Gateway '%s' lacks IP address and isn't dynamic\n", gw->name);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gw_reload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&gw->msgs_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gw);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Return NULL */</span><br><span style="color: hsl(0, 100%, 40%);">- gw_reload = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->defaddr.sin_family = AF_INET;</span><br><span style="color: hsl(0, 100%, 40%);">- gw->addr.sin_family = AF_INET;</span><br><span style="color: hsl(0, 100%, 40%);">- if (gw->defaddr.sin_addr.s_addr && !ntohs(gw->defaddr.sin_port)) {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->defaddr.sin_port = htons(DEFAULT_MGCP_GW_PORT);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (gw->addr.sin_addr.s_addr && !ntohs(gw->addr.sin_port)) {</span><br><span style="color: hsl(0, 100%, 40%);">- gw->addr.sin_port = htons(DEFAULT_MGCP_GW_PORT);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr tmp1, tmp2;</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in tmp3 = {0,};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp3.sin_addr = gw->ourip;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&tmp1, &gw->addr);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_from_sin(&tmp2, &tmp3);</span><br><span style="color: hsl(0, 100%, 40%);">- if (gw->addr.sin_addr.s_addr && ast_ouraddrfor(&tmp1, &tmp2)) {</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&gw->ourip, &__ourip, sizeof(gw->ourip));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&tmp2, &tmp3);</span><br><span style="color: hsl(0, 100%, 40%);">- gw->ourip = tmp3.sin_addr;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (chanvars) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_variables_destroy(chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">- chanvars = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return (gw_reload ? NULL : gw);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static enum ast_rtp_glue_result mgcp_get_rtp_peer(struct ast_channel *chan, struct ast_rtp_instance **instance)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(sub = ast_channel_tech_pvt(chan)) || !(sub->rtp))</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_RTP_GLUE_RESULT_FORBID;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(sub->rtp, +1);</span><br><span style="color: hsl(0, 100%, 40%);">- *instance = sub->rtp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->parent->directmedia)</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_RTP_GLUE_RESULT_REMOTE;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_RTP_GLUE_RESULT_LOCAL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mgcp_set_rtp_peer(struct ast_channel *chan, struct ast_rtp_instance *rtp, struct ast_rtp_instance *vrtp, struct ast_rtp_instance *trtp, const struct ast_format_cap *cap, int nat_active)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Is there such thing as video support with MGCP? XXX */</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub;</span><br><span style="color: hsl(0, 100%, 40%);">- sub = ast_channel_tech_pvt(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub && !sub->alreadygone) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_modify_with_sdp(sub, rtp, cap);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void mgcp_get_codec(struct ast_channel *chan, struct ast_format_cap *result)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *p = sub->parent;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append_from_cap(result, p->cap, AST_MEDIA_TYPE_UNKNOWN);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_rtp_glue mgcp_rtp_glue = {</span><br><span style="color: hsl(0, 100%, 40%);">- .type = "MGCP",</span><br><span style="color: hsl(0, 100%, 40%);">- .get_rtp_info = mgcp_get_rtp_peer,</span><br><span style="color: hsl(0, 100%, 40%);">- .update_peer = mgcp_set_rtp_peer,</span><br><span style="color: hsl(0, 100%, 40%);">- .get_codec = mgcp_get_codec,</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int acf_channel_read(struct ast_channel *chan, const char *funcname, char *args, char *buf, size_t buflen)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = ast_channel_tech_pvt(chan);</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Sanity check */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!chan || ast_channel_tech(chan) != &mgcp_tech) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "This function requires a valid MGCP channel\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(args, "ncs")) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(buf, buflen, "%s", sub->parent->ncs ? "yes":"no");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void destroy_endpoint(struct mgcp_endpoint *e)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_subchannel *sub = e->sub->next, *s;</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < MAX_SUBS; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(sub->cxident)) {</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_connection_del(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (sub->rtp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_instance_destroy(sub->rtp);</span><br><span style="color: hsl(0, 100%, 40%);">- sub->rtp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- memset(sub->magic, 0, sizeof(sub->magic));</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_queue_hangup(sub);</span><br><span style="color: hsl(0, 100%, 40%);">- dump_cmd_queues(NULL, sub);</span><br><span style="color: hsl(0, 100%, 40%);">- if(sub->gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->tech_pvt = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->got_dq_gi = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->gate_remove = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sub->gate->gate_open = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&sub->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- sub = sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->dsp) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_free(e->dsp);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- dump_queue(e->parent, e);</span><br><span style="color: hsl(0, 100%, 40%);">- dump_cmd_queues(e, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- sub = e->sub;</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; (i < MAX_SUBS) && sub; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- s = sub;</span><br><span style="color: hsl(0, 100%, 40%);">- sub = sub->next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&s->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&s->cx_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(s);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->mwi_event_sub) {</span><br><span style="color: hsl(0, 100%, 40%);">- e->mwi_event_sub = ast_mwi_unsubscribe(e->mwi_event_sub);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->chanvars) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_variables_destroy(e->chanvars);</span><br><span style="color: hsl(0, 100%, 40%);">- e->chanvars = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&e->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&e->rqnt_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&e->cmd_queue_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(e->cap, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(e);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void destroy_gateway(struct mgcp_gateway *g)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (g->ha)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free_ha(g->ha);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- dump_queue(g, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(g);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void prune_gateways(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g, *z, *r;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *e, *p, *t;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* prune gateways */</span><br><span style="color: hsl(0, 100%, 40%);">- for (z = NULL, g = gateways; g;) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* prune endpoints */</span><br><span style="color: hsl(0, 100%, 40%);">- for (p = NULL, e = g->endpoints; e; ) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!g->realtime && (e->delme || g->delme)) {</span><br><span style="color: hsl(0, 100%, 40%);">- t = e;</span><br><span style="color: hsl(0, 100%, 40%);">- e = e->next;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p)</span><br><span style="color: hsl(0, 100%, 40%);">- g->endpoints = e;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- p->next = e;</span><br><span style="color: hsl(0, 100%, 40%);">- destroy_endpoint(t);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- p = e;</span><br><span style="color: hsl(0, 100%, 40%);">- e = e->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (g->delme) {</span><br><span style="color: hsl(0, 100%, 40%);">- r = g;</span><br><span style="color: hsl(0, 100%, 40%);">- g = g->next;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!z)</span><br><span style="color: hsl(0, 100%, 40%);">- gateways = g;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- z->next = g;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- destroy_gateway(r);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- z = g;</span><br><span style="color: hsl(0, 100%, 40%);">- g = g->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_variable *add_var(const char *buf, struct ast_variable *list)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *tmpvar = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- char *varname = ast_strdupa(buf), *varval = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((varval = strchr(varname, '='))) {</span><br><span style="color: hsl(0, 100%, 40%);">- *varval++ = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- if ((tmpvar = ast_variable_new(varname, varval, ""))) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmpvar->next = list;</span><br><span style="color: hsl(0, 100%, 40%);">- list = tmpvar;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return list;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \brief</span><br><span style="color: hsl(0, 100%, 40%);">- * duplicate a list of channel variables, \return the copy.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_variable *copy_vars(struct ast_variable *src)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *res = NULL, *tmp, *v = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = src ; v ; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((tmp = ast_variable_new(v->name, v->value, v->file))) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->next = res;</span><br><span style="color: hsl(0, 100%, 40%);">- res = tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*!</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief Resolve the given hostname and save its IPv4 address.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \param[in] hostname The hostname to resolve.</span><br><span style="color: hsl(0, 100%, 40%);">- * \param[out] sin_addr Pointer to a <tt>struct in_addr</tt> in which to</span><br><span style="color: hsl(0, 100%, 40%);">- * store the resolved IPv4 address. \c sin_addr will</span><br><span style="color: hsl(0, 100%, 40%);">- * not be changed if resolution fails.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \retval 0 if successful</span><br><span style="color: hsl(0, 100%, 40%);">- * \retval 1 on failure</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static int resolve_first_addr(const char *hostname, struct in_addr *sin_addr)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_sockaddr addr = { {0,} };</span><br><span style="color: hsl(0, 100%, 40%);">- struct sockaddr_in tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_sockaddr_resolve_first_af(&addr, hostname, PARSE_PORT_FORBID, AF_INET)) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sockaddr_to_sin(&addr, &tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- *sin_addr = tmp.sin_addr;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int reload_config(int reload)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_config *cfg;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *v;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *e;</span><br><span style="color: hsl(0, 100%, 40%);">- char *cat;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gethostname(ourhost, sizeof(ourhost)-1)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to get hostname, MGCP disabled\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- cfg = ast_config_load(config, config_flags);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* We *must* have a config file otherwise stop immediately */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!cfg) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Unable to load config %s, MGCP disabled\n", config);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (cfg == CONFIG_STATUS_FILEUNCHANGED) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (cfg == CONFIG_STATUS_FILEINVALID) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Config file %s is in an invalid format. Aborting.\n", config);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&bindaddr, 0, sizeof(bindaddr));</span><br><span style="color: hsl(0, 100%, 40%);">- dtmfmode = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Copy the default jb config over global_jbconf */</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = ast_variable_browse(cfg, "general"); v; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* handle jb conf */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_jb_read_conf(&global_jbconf, v->name, v->value)) {</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Create the interface list */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->name, "bindaddr")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (resolve_first_addr(v->value, &bindaddr.sin_addr)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid address: %s\n", v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "allow")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_update_by_allow_disallow(global_capability, v->value, 1);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "disallow")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_update_by_allow_disallow(global_capability, v->value, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "tos")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_str2tos(v->value, &qos.tos)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid tos value at line %d, refer to QoS documentation\n", v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "tos_audio")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_str2tos(v->value, &qos.tos_audio))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid tos_audio value at line %d, refer to QoS documentation\n", v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "cos")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_str2cos(v->value, &qos.cos))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid cos value at line %d, refer to QoS documentation\n", v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "cos_audio")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_str2cos(v->value, &qos.cos_audio))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid cos_audio value at line %d, refer to QoS documentation\n", v->lineno);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "port")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(v->value, "%5d", &ourport) == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- bindaddr.sin_port = htons(ourport);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid port number '%s' at line %d of %s\n", v->value, v->lineno, config);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "firstdigittimeout")) {</span><br><span style="color: hsl(0, 100%, 40%);">- firstdigittimeout = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "gendigittimeout")) {</span><br><span style="color: hsl(0, 100%, 40%);">- gendigittimeout = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "matchdigittimeout")) {</span><br><span style="color: hsl(0, 100%, 40%);">- matchdigittimeout = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* mark existing entries for deletion */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (g = gateways; g; g = g->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- g->delme = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = g->endpoints; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- e->delme = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (cat = ast_category_browse(cfg, NULL); cat; cat = ast_category_browse(cfg, cat)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(cat, "general")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- if ((g = build_gateway(cat, ast_variable_browse(cfg, cat)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Added gateway '%s'\n", g->name);</span><br><span style="color: hsl(0, 100%, 40%);">- g->next = gateways;</span><br><span style="color: hsl(0, 100%, 40%);">- gateways = g;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* FS: process queue and IO */</span><br><span style="color: hsl(0, 100%, 40%);">- if (monitor_thread == pthread_self()) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sched) ast_sched_runq(sched);</span><br><span style="color: hsl(0, 100%, 40%);">- if (io) ast_io_wait(io, 10);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* prune deleted entries etc. */</span><br><span style="color: hsl(0, 100%, 40%);">- prune_gateways();</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ntohl(bindaddr.sin_addr.s_addr)) {</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&__ourip, &bindaddr.sin_addr, sizeof(__ourip));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (resolve_first_addr(ourhost, &__ourip)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to get our IP address, MGCP disabled\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_config_destroy(cfg);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ntohs(bindaddr.sin_port))</span><br><span style="color: hsl(0, 100%, 40%);">- bindaddr.sin_port = htons(DEFAULT_MGCP_CA_PORT);</span><br><span style="color: hsl(0, 100%, 40%);">- bindaddr.sin_family = AF_INET;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&netlock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpsock > -1)</span><br><span style="color: hsl(0, 100%, 40%);">- close(mgcpsock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpsock_read_id != NULL)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_io_remove(io, mgcpsock_read_id);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcpsock_read_id = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- mgcpsock = socket(AF_INET, SOCK_DGRAM, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpsock < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to create MGCP socket: %s\n", strerror(errno));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (bind(mgcpsock, (struct sockaddr *)&bindaddr, sizeof(bindaddr)) < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Failed to bind to %s:%d: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_inet_ntoa(bindaddr.sin_addr), ntohs(bindaddr.sin_port),</span><br><span style="color: hsl(0, 100%, 40%);">- strerror(errno));</span><br><span style="color: hsl(0, 100%, 40%);">- close(mgcpsock);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcpsock = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "MGCP Listening on %s:%d\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_inet_ntoa(bindaddr.sin_addr), ntohs(bindaddr.sin_port));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_qos(mgcpsock, qos.tos, qos.cos, "MGCP");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&netlock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_config_destroy(cfg);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* send audit only to the new endpoints */</span><br><span style="color: hsl(0, 100%, 40%);">- for (g = gateways; g; g = g->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = g->endpoints; e && e->needaudit; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- e->needaudit = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- transmit_audit_endpoint(e);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "MGCP Auditing endpoint %s@%s for hookstate\n", e->name, g->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*!</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief Load the module</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Module loading including tests for configuration or dependencies.</span><br><span style="color: hsl(0, 100%, 40%);">- * This function can return AST_MODULE_LOAD_FAILURE, AST_MODULE_LOAD_DECLINE,</span><br><span style="color: hsl(0, 100%, 40%);">- * or AST_MODULE_LOAD_SUCCESS. If a dependency or environment variable fails</span><br><span style="color: hsl(0, 100%, 40%);">- * tests return AST_MODULE_LOAD_FAILURE. If the module can not load the</span><br><span style="color: hsl(0, 100%, 40%);">- * configuration file or other non-critical problem return</span><br><span style="color: hsl(0, 100%, 40%);">- * AST_MODULE_LOAD_DECLINE. On success return AST_MODULE_LOAD_SUCCESS.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static int load_module(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(global_capability = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(mgcp_tech.capabilities = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(global_capability, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(global_capability, ast_format_ulaw, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(mgcp_tech.capabilities, ast_format_ulaw, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(mgcp_tech.capabilities, ast_format_alaw, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(sched = ast_sched_context_create())) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to create schedule context\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(global_capability, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(mgcp_tech.capabilities, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(io = io_context_create())) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to create I/O context\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sched_context_destroy(sched);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(global_capability, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(mgcp_tech.capabilities, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (reload_config(0)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(global_capability, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(mgcp_tech.capabilities, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Make sure we can register our mgcp channel type */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_register(&mgcp_tech)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to register channel class 'MGCP'\n");</span><br><span style="color: hsl(0, 100%, 40%);">- io_context_destroy(io);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sched_context_destroy(sched);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(global_capability, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(mgcp_tech.capabilities, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_glue_register(&mgcp_rtp_glue);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli_register_multiple(cli_mgcp, sizeof(cli_mgcp) / sizeof(struct ast_cli_entry));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* And start the monitor for the first time */</span><br><span style="color: hsl(0, 100%, 40%);">- restart_monitor();</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *mgcp_reload(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- static int deprecated = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (e) {</span><br><span style="color: hsl(0, 100%, 40%);">- switch (cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "mgcp reload";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: mgcp reload\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " 'mgcp reload' is deprecated. Please use 'reload chan_mgcp.so' instead.\n";</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!deprecated && a && a->argc > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "'mgcp reload' is deprecated. Please use 'reload chan_mgcp.so' instead.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- deprecated = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&mgcp_reload_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcp_reloading) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verbose("Previous mgcp reload not yet done\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reloading = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&mgcp_reload_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- restart_monitor();</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int reload(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reload(NULL, 0, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int unload_module(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_endpoint *e;</span><br><span style="color: hsl(0, 100%, 40%);">- struct mgcp_gateway *g;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check to see if we're reloading */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_mutex_trylock(&mgcp_reload_lock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "MGCP is currently reloading. Unable to remove module.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reloading = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&mgcp_reload_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* First, take us out of the channel loop */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unregister(&mgcp_tech);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Shut down the monitoring thread */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_mutex_lock(&monlock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (monitor_thread && (monitor_thread != AST_PTHREADT_STOP)) {</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_cancel(monitor_thread);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_kill(monitor_thread, SIGURG);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_join(monitor_thread, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- monitor_thread = AST_PTHREADT_STOP;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to lock the monitor\n");</span><br><span style="color: hsl(0, 100%, 40%);">- /* We always want to leave this in a consistent state */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_register(&mgcp_tech);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reloading = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reload(NULL, 0, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_mutex_lock(&gatelock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- for (g = gateways; g; g = g->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- g->delme = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- for (e = g->endpoints; e; e = e->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- e->delme = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- prune_gateways();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&gatelock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to lock the gateways list.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- /* We always want to leave this in a consistent state */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_register(&mgcp_tech);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Allow the monitor to restart */</span><br><span style="color: hsl(0, 100%, 40%);">- monitor_thread = AST_PTHREADT_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reloading = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_reload(NULL, 0, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (mgcpsock > -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- close(mgcpsock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_rtp_glue_unregister(&mgcp_rtp_glue);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli_unregister_multiple(cli_mgcp, sizeof(cli_mgcp) / sizeof(struct ast_cli_entry));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_sched_context_destroy(sched);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(global_capability, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- global_capability = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_ref(mgcp_tech.capabilities, -1);</span><br><span style="color: hsl(0, 100%, 40%);">- mgcp_tech.capabilities = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "Media Gateway Control Protocol (MGCP)",</span><br><span style="color: hsl(0, 100%, 40%);">- .support_level = AST_MODULE_SUPPORT_DEPRECATED,</span><br><span style="color: hsl(0, 100%, 40%);">- .load = load_module,</span><br><span style="color: hsl(0, 100%, 40%);">- .unload = unload_module,</span><br><span style="color: hsl(0, 100%, 40%);">- .reload = reload,</span><br><span style="color: hsl(0, 100%, 40%);">- .load_pri = AST_MODPRI_CHANNEL_DRIVER,</span><br><span style="color: hsl(0, 100%, 40%);">- .optional_modules = "res_pktccops",</span><br><span style="color: hsl(0, 100%, 40%);">-);</span><br><span>diff --git a/configs/samples/cli_aliases.conf.sample b/configs/samples/cli_aliases.conf.sample</span><br><span>index adaed90..3baf105 100644</span><br><span>--- a/configs/samples/cli_aliases.conf.sample</span><br><span>+++ b/configs/samples/cli_aliases.conf.sample</span><br><span>@@ -175,7 +175,6 @@</span><br><span> funcdevstate list=devstate list</span><br><span> sip history=sip set history on</span><br><span> skinny debug=skinny set debug on</span><br><span style="color: hsl(0, 100%, 40%);">-mgcp set debug=mgcp set debug on</span><br><span> abort shutdown=core abort shutdown</span><br><span> stop now=core stop now</span><br><span> stop gracefully=core stop gracefully</span><br><span>diff --git a/configs/samples/extensions.ael.sample b/configs/samples/extensions.ael.sample</span><br><span>index b0e1517..ba8ce7e 100644</span><br><span>--- a/configs/samples/extensions.ael.sample</span><br><span>+++ b/configs/samples/extensions.ael.sample</span><br><span>@@ -423,7 +423,6 @@</span><br><span> // };</span><br><span> </span><br><span> // 6361 => Dial(IAX2/JaneDoe,,rm); // ring without time limit</span><br><span style="color: hsl(0, 100%, 40%);">-// 6389 => Dial(MGCP/aaln/1@192.168.0.14);</span><br><span> // 6394 => Dial(Local/6275/n); // this will dial ${MARK}</span><br><span> </span><br><span> // 6275 => &ael-stdexten(6275,${MARK}); // assuming ${MARK} is something like DAHDI/2</span><br><span>diff --git a/configs/samples/extensions.conf.sample b/configs/samples/extensions.conf.sample</span><br><span>index cd26dc3..e5fc5e1 100644</span><br><span>--- a/configs/samples/extensions.conf.sample</span><br><span>+++ b/configs/samples/extensions.conf.sample</span><br><span>@@ -223,7 +223,7 @@</span><br><span> ;</span><br><span> ; so that dialtone remains even after dialing a 9. Please note that ignorepat</span><br><span> ; only works with channels which receive dialtone from the PBX, such as DAHDI,</span><br><span style="color: hsl(0, 100%, 40%);">-; Phone, and VPB. Other channels, such as IAX2, PJSIP, SIP and MGCP, which generate</span><br><span style="color: hsl(120, 100%, 40%);">+; Phone, and VPB. Other channels, such as IAX2, PJSIP, and SIP, which generate</span><br><span> ; generate their own dialtone and converse with the PBX only after a number is</span><br><span> ; complete, are generally unaffected by ignorepat (unless DISA or another method</span><br><span> ; is used to generate a dialtone after answering the channel).</span><br><span>@@ -694,7 +694,6 @@</span><br><span> ;exten => 6245,s+1,Hangup ; s+1, same as n</span><br><span> ;exten => 6245,dial+101,VoiceMail(6245,b) ; Voicemail (busy)</span><br><span> ;exten => 6361,1,Dial(IAX2/JaneDoe,,rm) ; ring without time limit</span><br><span style="color: hsl(0, 100%, 40%);">-;exten => 6389,1,Dial(MGCP/aaln/1@192.168.0.14)</span><br><span> ;exten => 6390,1,Dial(JINGLE/caller/callee) ; Dial via jingle using labels</span><br><span> ;exten => 6391,1,Dial(JINGLE/asterisk@digium.com/mogorman@astjab.org) ;Dial via jingle using asterisk as the transport and calling mogorman.</span><br><span> ;exten => 6394,1,Dial(Local/6275/n) ; this will dial ${MARK}</span><br><span>diff --git a/configs/samples/mgcp.conf.sample b/configs/samples/mgcp.conf.sample</span><br><span>deleted file mode 100644</span><br><span>index 107a30d..0000000</span><br><span>--- a/configs/samples/mgcp.conf.sample</span><br><span>+++ /dev/null</span><br><span>@@ -1,142 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; MGCP Configuration for Asterisk</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-[general]</span><br><span style="color: hsl(0, 100%, 40%);">-;port = 2427</span><br><span style="color: hsl(0, 100%, 40%);">-;bindaddr = 0.0.0.0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; See https://wiki.asterisk.org/wiki/display/AST/IP+Quality+of+Service for a description of these parameters.</span><br><span style="color: hsl(0, 100%, 40%);">-;tos=cs3 ; Sets TOS for signaling packets.</span><br><span style="color: hsl(0, 100%, 40%);">-;tos_audio=ef ; Sets TOS for RTP audio packets.</span><br><span style="color: hsl(0, 100%, 40%);">-;cos=3 ; Sets 802.1p priority for signaling packets.</span><br><span style="color: hsl(0, 100%, 40%);">-;cos_audio=5 ; Sets 802.1p priority for RTP audio packets.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; --------------------- DIGIT TIMEOUTS ----------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-firstdigittimeout = 30000 ; default 16000 = 16s</span><br><span style="color: hsl(0, 100%, 40%);">-gendigittimeout = 10000 ; default 8000 = 8s</span><br><span style="color: hsl(0, 100%, 40%);">-matchdigittimeout = 5000 ; defaults 3000 = 3s</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; ----------------------------- JITTER BUFFER CONFIGURATION --------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-; jbenable = yes ; Enables the use of a jitterbuffer on the receiving side of a</span><br><span style="color: hsl(0, 100%, 40%);">- ; MGCP channel. Defaults to "no". An enabled jitterbuffer will</span><br><span style="color: hsl(0, 100%, 40%);">- ; be used only if the sending side can create and the receiving</span><br><span style="color: hsl(0, 100%, 40%);">- ; side can not accept jitter. The MGCP channel can accept jitter,</span><br><span style="color: hsl(0, 100%, 40%);">- ; thus an enabled jitterbuffer on the receive MGCP side will only</span><br><span style="color: hsl(0, 100%, 40%);">- ; be used if the sending side can create jitter and jbforce is</span><br><span style="color: hsl(0, 100%, 40%);">- ; also set to yes.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; jbforce = no ; Forces the use of a jitterbuffer on the receive side of a MGCP</span><br><span style="color: hsl(0, 100%, 40%);">- ; channel. Defaults to "no".</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; jbmaxsize = 200 ; Max length of the jitterbuffer in milliseconds.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; jbresyncthreshold = 1000 ; Jump in the frame timestamps over which the jitterbuffer is</span><br><span style="color: hsl(0, 100%, 40%);">- ; resynchronized. Useful to improve the quality of the voice, with</span><br><span style="color: hsl(0, 100%, 40%);">- ; big jumps in/broken timestamps, usually sent from exotic devices</span><br><span style="color: hsl(0, 100%, 40%);">- ; and programs. Defaults to 1000.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; jbimpl = fixed ; Jitterbuffer implementation, used on the receiving side of a MGCP</span><br><span style="color: hsl(0, 100%, 40%);">- ; channel. Two implementations are currently available - "fixed"</span><br><span style="color: hsl(0, 100%, 40%);">- ; (with size always equals to jbmax-size) and "adaptive" (with</span><br><span style="color: hsl(0, 100%, 40%);">- ; variable size, actually the new jb of IAX2). Defaults to fixed.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; jbtargetextra = 40 ; This option only affects the jb when 'jbimpl = adaptive' is set.</span><br><span style="color: hsl(0, 100%, 40%);">- ; The option represents the number of milliseconds by which the new</span><br><span style="color: hsl(0, 100%, 40%);">- ; jitter buffer will pad its size. the default is 40, so without</span><br><span style="color: hsl(0, 100%, 40%);">- ; modification, the new jitter buffer will set its size to the jitter</span><br><span style="color: hsl(0, 100%, 40%);">- ; value plus 40 milliseconds. increasing this value may help if your</span><br><span style="color: hsl(0, 100%, 40%);">- ; network normally has low jitter, but occasionally has spikes.</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; jblog = no ; Enables jitterbuffer frame logging. Defaults to "no".</span><br><span style="color: hsl(0, 100%, 40%);">-; ----------------------------------------------------------------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;[dlinkgw]</span><br><span style="color: hsl(0, 100%, 40%);">-;host = 192.168.0.64</span><br><span style="color: hsl(0, 100%, 40%);">-;context = default</span><br><span style="color: hsl(0, 100%, 40%);">-;directmedia = no</span><br><span style="color: hsl(0, 100%, 40%);">-;line => aaln/2</span><br><span style="color: hsl(0, 100%, 40%);">-;line => aaln/1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;; The MGCP channel supports the following service codes:</span><br><span style="color: hsl(0, 100%, 40%);">-;; # - Transfer</span><br><span style="color: hsl(0, 100%, 40%);">-;; *67 - Calling Number Delivery Blocking</span><br><span style="color: hsl(0, 100%, 40%);">-;; *70 - Cancel Call Waiting</span><br><span style="color: hsl(0, 100%, 40%);">-;; *72 - Call Forwarding Activation</span><br><span style="color: hsl(0, 100%, 40%);">-;; *73 - Call Forwarding Deactivation</span><br><span style="color: hsl(0, 100%, 40%);">-;; *78 - Do Not Disturb Activation</span><br><span style="color: hsl(0, 100%, 40%);">-;; *79 - Do Not Disturb Deactivation</span><br><span style="color: hsl(0, 100%, 40%);">-;; *8 - Call pick-up</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; known to work with Swissvoice IP10s</span><br><span style="color: hsl(0, 100%, 40%);">-;[192.168.1.20]</span><br><span style="color: hsl(0, 100%, 40%);">-;context=local</span><br><span style="color: hsl(0, 100%, 40%);">-;host=192.168.1.20</span><br><span style="color: hsl(0, 100%, 40%);">-;callerid = "John Doe" <123></span><br><span style="color: hsl(0, 100%, 40%);">-;callgroup=0 ; in the range from 0 to 63</span><br><span style="color: hsl(0, 100%, 40%);">-;pickupgroup=0 ; in the range from 0 to 63</span><br><span style="color: hsl(0, 100%, 40%);">-;nat=no</span><br><span style="color: hsl(0, 100%, 40%);">-;threewaycalling=yes</span><br><span style="color: hsl(0, 100%, 40%);">-;transfer=yes ; transfer requires threewaycalling=yes. Use FLASH to transfer</span><br><span style="color: hsl(0, 100%, 40%);">-;callwaiting=yes ; this might be a cause of trouble for ip10s</span><br><span style="color: hsl(0, 100%, 40%);">-;cancallforward=yes</span><br><span style="color: hsl(0, 100%, 40%);">-;line => aaln/1</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;[dph100]</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Supporting the DPH100M requires defining DLINK_BUGGY_FIRMWARE in</span><br><span style="color: hsl(0, 100%, 40%);">-; chan_mgcp.c in addition to enabling the slowsequence mode due to</span><br><span style="color: hsl(0, 100%, 40%);">-; bugs in the D-Link firmware</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;context=local</span><br><span style="color: hsl(0, 100%, 40%);">-;host=dynamic</span><br><span style="color: hsl(0, 100%, 40%);">-;dtmfmode=none ; DTMF Mode can be 'none', 'rfc2833', or 'inband' or</span><br><span style="color: hsl(0, 100%, 40%);">- ; 'hybrid' which starts in none and moves to inband. Default is none.</span><br><span style="color: hsl(0, 100%, 40%);">-;slowsequence=yes ; The DPH100M does not follow MGCP standards for sequencing</span><br><span style="color: hsl(0, 100%, 40%);">-;line => aaln/1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; known to work with wave7optics FTTH LMGs</span><br><span style="color: hsl(0, 100%, 40%);">-;[192.168.1.20]</span><br><span style="color: hsl(0, 100%, 40%);">-;accountcode = 1000 ; record this in cdr as account identification for billing</span><br><span style="color: hsl(0, 100%, 40%);">-;amaflags = billing ; record this in cdr as flagged for 'billing',</span><br><span style="color: hsl(0, 100%, 40%);">- ; 'documentation', or 'omit'</span><br><span style="color: hsl(0, 100%, 40%);">-;context = local</span><br><span style="color: hsl(0, 100%, 40%);">-;host = 192.168.1.20</span><br><span style="color: hsl(0, 100%, 40%);">-;wcardep = aaln/* ; enables wildcard endpoint and sets it to 'aaln/*'</span><br><span style="color: hsl(0, 100%, 40%);">- ; another common format is '*'</span><br><span style="color: hsl(0, 100%, 40%);">-;callerid = "Duane Cox" <123> ; now lets setup line 1 using per endpoint configuration...</span><br><span style="color: hsl(0, 100%, 40%);">-;callwaiting = no</span><br><span style="color: hsl(0, 100%, 40%);">-;callreturn = yes</span><br><span style="color: hsl(0, 100%, 40%);">-;cancallforward = yes</span><br><span style="color: hsl(0, 100%, 40%);">-;directmedia = no</span><br><span style="color: hsl(0, 100%, 40%);">-;transfer = no</span><br><span style="color: hsl(0, 100%, 40%);">-;dtmfmode = inband</span><br><span style="color: hsl(0, 100%, 40%);">-;setvar=one=1 ; Set channel variables associated with this incoming line</span><br><span style="color: hsl(0, 100%, 40%);">-;setvar=two=2</span><br><span style="color: hsl(0, 100%, 40%);">-;line => aaln/1 ; now lets save this config to line1 aka aaln/1</span><br><span style="color: hsl(0, 100%, 40%);">-;clearvars=all ; Reset list of variables back to none</span><br><span style="color: hsl(0, 100%, 40%);">-;callerid = "Duane Cox" <456> ; now lets setup line 2</span><br><span style="color: hsl(0, 100%, 40%);">-;callwaiting = no</span><br><span style="color: hsl(0, 100%, 40%);">-;callreturn = yes</span><br><span style="color: hsl(0, 100%, 40%);">-;cancallforward = yes</span><br><span style="color: hsl(0, 100%, 40%);">-;directmedia = no</span><br><span style="color: hsl(0, 100%, 40%);">-;transfer = no</span><br><span style="color: hsl(0, 100%, 40%);">-;dtmfmode = inband</span><br><span style="color: hsl(0, 100%, 40%);">-;line => aaln/2 ; now lets save this config to line2 aka aaln/2</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; PacketCable</span><br><span style="color: hsl(0, 100%, 40%);">-;[sbv5121e-mta.test.local]</span><br><span style="color: hsl(0, 100%, 40%);">-;host = 10.0.1.3</span><br><span style="color: hsl(0, 100%, 40%);">-;callwaiting = 1</span><br><span style="color: hsl(0, 100%, 40%);">-;canreinvite = 1</span><br><span style="color: hsl(0, 100%, 40%);">-;dtmfmode = rfc2833</span><br><span style="color: hsl(0, 100%, 40%);">-;amaflags = BILLING</span><br><span style="color: hsl(0, 100%, 40%);">-;ncs = yes ; Use NCS 1.0 signalling</span><br><span style="color: hsl(0, 100%, 40%);">-;pktcgatealloc = yes ; Allocate DQOS gate on CMTS</span><br><span style="color: hsl(0, 100%, 40%);">-;hangupongateremove = yes ; Hangup the channel if the CMTS close the gate</span><br><span style="color: hsl(0, 100%, 40%);">-;callerid = 3622622225</span><br><span style="color: hsl(0, 100%, 40%);">-;accountcode = test-3622622225</span><br><span style="color: hsl(0, 100%, 40%);">-;line = aaln/1</span><br><span style="color: hsl(0, 100%, 40%);">-;callerid = 3622622226</span><br><span style="color: hsl(0, 100%, 40%);">-;accountcode = test-3622622226</span><br><span style="color: hsl(0, 100%, 40%);">-;line = aaln/2</span><br><span>diff --git a/configs/samples/res_pktccops.conf.sample b/configs/samples/res_pktccops.conf.sample</span><br><span>deleted file mode 100644</span><br><span>index 769508d..0000000</span><br><span>--- a/configs/samples/res_pktccops.conf.sample</span><br><span>+++ /dev/null</span><br><span>@@ -1,32 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-;; Sample res_pktccops.conf</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;[general]</span><br><span style="color: hsl(0, 100%, 40%);">-;gateinfoperiod => 60 ; default 60s</span><br><span style="color: hsl(0, 100%, 40%);">-;gatetimeout = 150 ; default 150</span><br><span style="color: hsl(0, 100%, 40%);">-;t1 => 250 ; default 250s</span><br><span style="color: hsl(0, 100%, 40%);">-;t7 => 200 ; default 200s</span><br><span style="color: hsl(0, 100%, 40%);">-;t8 => 300 ; default 300s</span><br><span style="color: hsl(0, 100%, 40%);">-;keepalive => 60 ; default 60s</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;[teszt]</span><br><span style="color: hsl(0, 100%, 40%);">-;host => 192.168.0.24</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.1.0 10.0.1.255</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.3.0 10.0.3.255</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.7.0 10.0.8.255</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.10.0 10.0.11.255</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;[general]</span><br><span style="color: hsl(0, 100%, 40%);">-;gateinfoperiod => 60 ; default 60s</span><br><span style="color: hsl(0, 100%, 40%);">-;gatetimeout = 150 ; default 150</span><br><span style="color: hsl(0, 100%, 40%);">-;t1 => 250 ; default 250s</span><br><span style="color: hsl(0, 100%, 40%);">-;t7 => 200 ; default 200s</span><br><span style="color: hsl(0, 100%, 40%);">-;t8 => 300 ; default 300s</span><br><span style="color: hsl(0, 100%, 40%);">-;keepalive => 60 ; default 60s</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;[test]</span><br><span style="color: hsl(0, 100%, 40%);">-;host => 192.168.0.24</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.1.0 10.0.1.255</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.3.0 10.0.3.255</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.7.0 10.0.8.255</span><br><span style="color: hsl(0, 100%, 40%);">-;pool => 10.0.10.0 10.0.11.255</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span>diff --git a/configure b/configure</span><br><span>index 168d791..0a18517 100755</span><br><span>--- a/configure</span><br><span>+++ b/configure</span><br><span>@@ -34950,101 +34950,6 @@</span><br><span> fi</span><br><span> </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-# Used in res/res_pktccops</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if test "x${PBX_MSG_NOSIGNAL}" != "x1"; then</span><br><span style="color: hsl(0, 100%, 40%);">- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MSG_NOSIGNAL in sys/socket.h" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-printf %s "checking for MSG_NOSIGNAL in sys/socket.h... " >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- saved_cppflags="${CPPFLAGS}"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "x${MSG_NOSIGNAL_DIR}" != "x"; then</span><br><span style="color: hsl(0, 100%, 40%);">- MSG_NOSIGNAL_INCLUDE="-I${MSG_NOSIGNAL_DIR}/include"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${CPPFLAGS} ${MSG_NOSIGNAL_INCLUDE}"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cat confdefs.h - <<_ACEOF >conftest.$ac_ext</span><br><span style="color: hsl(0, 100%, 40%);">-/* end confdefs.h. */</span><br><span style="color: hsl(0, 100%, 40%);">- #include <sys/socket.h></span><br><span style="color: hsl(0, 100%, 40%);">-int</span><br><span style="color: hsl(0, 100%, 40%);">-main (void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(MSG_NOSIGNAL)</span><br><span style="color: hsl(0, 100%, 40%);">- int foo = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- #else</span><br><span style="color: hsl(0, 100%, 40%);">- int foo = bar;</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">- 0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-_ACEOF</span><br><span style="color: hsl(0, 100%, 40%);">-if ac_fn_c_try_compile "$LINENO"</span><br><span style="color: hsl(0, 100%, 40%);">-then :</span><br><span style="color: hsl(0, 100%, 40%);">- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-printf "%s\n" "yes" >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- PBX_MSG_NOSIGNAL=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-printf "%s\n" "#define HAVE_MSG_NOSIGNAL 1" >>confdefs.h</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-else $as_nop</span><br><span style="color: hsl(0, 100%, 40%);">- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-printf "%s\n" "no" >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${saved_cppflags}"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if test "x${PBX_SO_NOSIGPIPE}" != "x1"; then</span><br><span style="color: hsl(0, 100%, 40%);">- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SO_NOSIGPIPE in sys/socket.h" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-printf %s "checking for SO_NOSIGPIPE in sys/socket.h... " >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- saved_cppflags="${CPPFLAGS}"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "x${SO_NOSIGPIPE_DIR}" != "x"; then</span><br><span style="color: hsl(0, 100%, 40%);">- SO_NOSIGPIPE_INCLUDE="-I${SO_NOSIGPIPE_DIR}/include"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${CPPFLAGS} ${SO_NOSIGPIPE_INCLUDE}"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cat confdefs.h - <<_ACEOF >conftest.$ac_ext</span><br><span style="color: hsl(0, 100%, 40%);">-/* end confdefs.h. */</span><br><span style="color: hsl(0, 100%, 40%);">- #include <sys/socket.h></span><br><span style="color: hsl(0, 100%, 40%);">-int</span><br><span style="color: hsl(0, 100%, 40%);">-main (void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(SO_NOSIGPIPE)</span><br><span style="color: hsl(0, 100%, 40%);">- int foo = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- #else</span><br><span style="color: hsl(0, 100%, 40%);">- int foo = bar;</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">- 0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-_ACEOF</span><br><span style="color: hsl(0, 100%, 40%);">-if ac_fn_c_try_compile "$LINENO"</span><br><span style="color: hsl(0, 100%, 40%);">-then :</span><br><span style="color: hsl(0, 100%, 40%);">- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-printf "%s\n" "yes" >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- PBX_SO_NOSIGPIPE=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-printf "%s\n" "#define HAVE_SO_NOSIGPIPE 1" >>confdefs.h</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-else $as_nop</span><br><span style="color: hsl(0, 100%, 40%);">- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-printf "%s\n" "no" >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${saved_cppflags}"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> </span><br><span> </span><br><span> if test "x${PBX_SDL}" != "x1" -a "${USE_SDL}" != "no"; then</span><br><span>diff --git a/configure.ac b/configure.ac</span><br><span>index b7a206d..9b65e7e 100644</span><br><span>--- a/configure.ac</span><br><span>+++ b/configure.ac</span><br><span>@@ -2792,9 +2792,6 @@</span><br><span> AC_CHECK_HEADER([linux/compiler.h],</span><br><span> [AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-# Used in res/res_pktccops</span><br><span style="color: hsl(0, 100%, 40%);">-AST_C_DEFINE_CHECK([MSG_NOSIGNAL], [MSG_NOSIGNAL], [sys/socket.h])</span><br><span style="color: hsl(0, 100%, 40%);">-AST_C_DEFINE_CHECK([SO_NOSIGPIPE], [SO_NOSIGPIPE], [sys/socket.h])</span><br><span> </span><br><span> AST_EXT_TOOL_CHECK([SDL], [sdl-config])</span><br><span> AST_EXT_LIB_CHECK([SDL_IMAGE], [SDL_image], [IMG_Load], [SDL_image.h], [${SDL_LIB}], [${SDL_INCLUDE}])</span><br><span>diff --git a/doc/UPGRADE-staging/chan_mgcp_removal.txt b/doc/UPGRADE-staging/chan_mgcp_removal.txt</span><br><span>new file mode 100644</span><br><span>index 0000000..11bb486</span><br><span>--- /dev/null</span><br><span>+++ b/doc/UPGRADE-staging/chan_mgcp_removal.txt</span><br><span>@@ -0,0 +1,7 @@</span><br><span style="color: hsl(120, 100%, 40%);">+Subject: chan_mgcp</span><br><span style="color: hsl(120, 100%, 40%);">+Master-Only: True</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+This module was deprecated in Asterisk 19</span><br><span style="color: hsl(120, 100%, 40%);">+and is now being removed in accordance with</span><br><span style="color: hsl(120, 100%, 40%);">+the Asterisk Module Deprecation policy.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>diff --git a/doc/asterisk.8 b/doc/asterisk.8</span><br><span>index 50ad8f6..74ef49f 100644</span><br><span>--- a/doc/asterisk.8</span><br><span>+++ b/doc/asterisk.8</span><br><span>@@ -45,7 +45,7 @@</span><br><span> provides Private Branch eXchange (PBX), Interactive Voice Response (IVR),</span><br><span> Automated Call Distribution (ACD), Voice over IP (VoIP) gatewaying,</span><br><span> Conferencing, and a plethora of other telephony applications to a broad</span><br><span style="color: hsl(0, 100%, 40%);">-range of telephony devices including packet voice (SIP, IAX2, MGCP, Skinny,</span><br><span style="color: hsl(120, 100%, 40%);">+range of telephony devices including packet voice (SIP, IAX2, Skinny,</span><br><span> H.323, Unistim) devices (both endpoints and proxies), as well as traditional TDM</span><br><span> hardware including T1, E1, ISDN PRI, GR-303, RBS, Loopstart, Groundstart,</span><br><span> ISDN BRI and many more.</span><br><span>diff --git a/doc/asterisk.sgml b/doc/asterisk.sgml</span><br><span>index 60450a0..1770b87 100644</span><br><span>--- a/doc/asterisk.sgml</span><br><span>+++ b/doc/asterisk.sgml</span><br><span>@@ -52,7 +52,7 @@</span><br><span> provides Private Branch eXchange (PBX), Interactive Voice Response (IVR),</span><br><span> Automated Call Distribution (ACD), Voice over IP (VoIP) gatewaying,</span><br><span> Conferencing, and a plethora of other telephony applications to a broad</span><br><span style="color: hsl(0, 100%, 40%);">- range of telephony devices including packet voice (SIP, IAX2, MGCP, Skinny,</span><br><span style="color: hsl(120, 100%, 40%);">+ range of telephony devices including packet voice (SIP, IAX2, Skinny,</span><br><span> H.323, Unistim) devices (both endpoints and proxies), as well as traditional TDM</span><br><span> hardware including T1, E1, ISDN PRI, GR-303, RBS, Loopstart, Groundstart,</span><br><span> ISDN BRI and many more.</span><br><span>diff --git a/include/asterisk/doxyref.h b/include/asterisk/doxyref.h</span><br><span>index d6daa85..53f4564 100644</span><br><span>--- a/include/asterisk/doxyref.h</span><br><span>+++ b/include/asterisk/doxyref.h</span><br><span>@@ -250,7 +250,7 @@</span><br><span> /*!</span><br><span> * \page Config_rtp RTP configuration</span><br><span> * \arg Implemented in \ref rtp.c</span><br><span style="color: hsl(0, 100%, 40%);">- * Used in \ref chan_sip.c and \ref chan_mgcp.c (and various H.323 channels)</span><br><span style="color: hsl(120, 100%, 40%);">+ * Used in \ref chan_sip.c (and various H.323 channels)</span><br><span> * \section rtpconf rtp.conf</span><br><span> * \verbinclude rtp.conf.sample</span><br><span> */</span><br><span>diff --git a/include/asterisk/pktccops.h b/include/asterisk/pktccops.h</span><br><span>deleted file mode 100644</span><br><span>index 14c71b4..0000000</span><br><span>--- a/include/asterisk/pktccops.h</span><br><span>+++ /dev/null</span><br><span>@@ -1,82 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- * Asterisk -- An open source telephony toolkit.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Copyright (C) 2009, Attila Domjan</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Attila Domjan <attila.domjan.hu@gmail.com></span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * See http://www.asterisk.org for more information about</span><br><span style="color: hsl(0, 100%, 40%);">- * the Asterisk project. Please do not directly contact</span><br><span style="color: hsl(0, 100%, 40%);">- * any of the maintainers of this project for assistance;</span><br><span style="color: hsl(0, 100%, 40%);">- * the project provides a web site, mailing lists and IRC</span><br><span style="color: hsl(0, 100%, 40%);">- * channels for your use.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * This program is free software, distributed under the terms of</span><br><span style="color: hsl(0, 100%, 40%);">- * the GNU General Public License Version 2. See the LICENSE file</span><br><span style="color: hsl(0, 100%, 40%);">- * at the top of the source tree.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \file</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief PacketCable COPS</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \author Attila Domjan <attila.domjan.hu@gmail.com></span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#ifndef _ASTERISK_PKTCCOPS_H</span><br><span style="color: hsl(0, 100%, 40%);">-#define _ASTERISK_PKTCCOPS_H</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/optional_api.h"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(__cplusplus) || defined(c_plusplus)</span><br><span style="color: hsl(0, 100%, 40%);">-extern "C" {</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-enum {</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_SET,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_INFO,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_SET_HAVE_GATEID,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_DEL</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-enum {</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_ALLOC_FAILED,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_ALLOC_PROGRESS,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_ALLOCATED,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_CLOSED,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_CLOSED_ERR,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_OPEN,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_DELETED,</span><br><span style="color: hsl(0, 100%, 40%);">- GATE_TIMEOUT</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct cops_gate {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_ENTRY(cops_gate) list;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t gateid;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t trid;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t in_transaction;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t mta;</span><br><span style="color: hsl(0, 100%, 40%);">- int state;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t allocated;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t checked;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t deltimer;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- int (* got_dq_gi) (struct cops_gate *gate);</span><br><span style="color: hsl(0, 100%, 40%);">- int (* gate_remove) (struct cops_gate *gate);</span><br><span style="color: hsl(0, 100%, 40%);">- int (* gate_open) (struct cops_gate *gate);</span><br><span style="color: hsl(0, 100%, 40%);">- void *tech_pvt;</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_OPTIONAL_API(struct cops_gate *, ast_pktccops_gate_alloc,</span><br><span style="color: hsl(0, 100%, 40%);">- (int cmd, struct cops_gate *gate, uint32_t mta, uint32_t actcount,</span><br><span style="color: hsl(0, 100%, 40%);">- float bitrate, uint32_t psize, uint32_t ssip, uint16_t ssport,</span><br><span style="color: hsl(0, 100%, 40%);">- int (* const got_dq_gi) (struct cops_gate *gate),</span><br><span style="color: hsl(0, 100%, 40%);">- int (* const gate_remove) (struct cops_gate *gate)),</span><br><span style="color: hsl(0, 100%, 40%);">- { return NULL; });</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(__cplusplus) || defined(c_plusplus)</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#endif /* _ASTERISK_PKTCCOPS_H */</span><br><span>diff --git a/include/asterisk/res_hep.h b/include/asterisk/res_hep.h</span><br><span>index 837baca..0d5b232 100644</span><br><span>--- a/include/asterisk/res_hep.h</span><br><span>+++ b/include/asterisk/res_hep.h</span><br><span>@@ -42,7 +42,6 @@</span><br><span> HEPV3_CAPTURE_TYPE_SDP = 0x03,</span><br><span> HEPV3_CAPTURE_TYPE_RTP = 0x04,</span><br><span> HEPV3_CAPTURE_TYPE_RTCP = 0x05,</span><br><span style="color: hsl(0, 100%, 40%);">- HEPV3_CAPTURE_TYPE_MGCP = 0x06,</span><br><span> HEPV3_CAPTURE_TYPE_MEGACO = 0x07,</span><br><span> HEPV3_CAPTURE_TYPE_M2UA = 0x08,</span><br><span> HEPV3_CAPTURE_TYPE_M3UA = 0x09,</span><br><span>diff --git a/main/asterisk.dynamics b/main/asterisk.dynamics</span><br><span>index 1c4b1b1..a134e2a 100644</span><br><span>--- a/main/asterisk.dynamics</span><br><span>+++ b/main/asterisk.dynamics</span><br><span>@@ -2,7 +2,6 @@</span><br><span> *ast_adsi_*;</span><br><span> *ast_agi_*;</span><br><span> *ast_beep_*;</span><br><span style="color: hsl(0, 100%, 40%);">- *ast_pktccops_*;</span><br><span> *ast_smdi_*;</span><br><span> *ast_monitor_*;</span><br><span> *ast_key_get;</span><br><span>diff --git a/menuselect/example_menuselect-tree b/menuselect/example_menuselect-tree</span><br><span>index 0b703e6..c107704 100644</span><br><span>--- a/menuselect/example_menuselect-tree</span><br><span>+++ b/menuselect/example_menuselect-tree</span><br><span>@@ -202,8 +202,6 @@</span><br><span> </member></span><br><span> <member name="chan_local" displayname="Local Proxy Channel" remove_on_change="channels/chan_local.o channels/chan_local.so"></span><br><span> </member></span><br><span style="color: hsl(0, 100%, 40%);">- <member name="chan_mgcp" displayname="Media Gateway Control Protocol (MGCP)" remove_on_change="channels/chan_mgcp.o channels/chan_mgcp.so"></span><br><span style="color: hsl(0, 100%, 40%);">- </member></span><br><span> <member name="chan_sip" displayname="Session Initiation Protocol (SIP)" remove_on_change="channels/chan_sip.o channels/chan_sip.so"></span><br><span> </member></span><br><span> <member name="chan_skinny" displayname="Skinny Client Control Protocol (Skinny)" remove_on_change="channels/chan_skinny.o channels/chan_skinny.so"></span><br><span>diff --git a/res/res_pktccops.c b/res/res_pktccops.c</span><br><span>deleted file mode 100644</span><br><span>index 6b6ad33..0000000</span><br><span>--- a/res/res_pktccops.c</span><br><span>+++ /dev/null</span><br><span>@@ -1,1486 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- * Asterisk -- An open source telephony toolkit.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Copyright (C) 2009, Attila Domjan</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Attila Domjan <attila.domjan.hu@gmail.com></span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * See http://www.asterisk.org for more information about</span><br><span style="color: hsl(0, 100%, 40%);">- * the Asterisk project. Please do not directly contact</span><br><span style="color: hsl(0, 100%, 40%);">- * any of the maintainers of this project for assistance;</span><br><span style="color: hsl(0, 100%, 40%);">- * the project provides a web site, mailing lists and IRC</span><br><span style="color: hsl(0, 100%, 40%);">- * channels for your use.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * This program is free software, distributed under the terms of</span><br><span style="color: hsl(0, 100%, 40%);">- * the GNU General Public License Version 2. See the LICENSE file</span><br><span style="color: hsl(0, 100%, 40%);">- * at the top of the source tree.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*!\file</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief PacketCable COPS</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \author Attila Domjan <attila.domjan.hu@gmail.com></span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \note</span><br><span style="color: hsl(0, 100%, 40%);">- * This module is an add-on to chan_mgcp. It adds support for the</span><br><span style="color: hsl(0, 100%, 40%);">- * PacketCable MGCP variation called NCS. Res_pktccops implements COPS</span><br><span style="color: hsl(0, 100%, 40%);">- * (RFC 2748), a protocol used to manage dynamic bandwith allocation in</span><br><span style="color: hsl(0, 100%, 40%);">- * CMTS's (HFC gateways). When you use NCS, you need to talk COPS with</span><br><span style="color: hsl(0, 100%, 40%);">- * the CMTS to complete the calls.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*** MODULEINFO</span><br><span style="color: hsl(0, 100%, 40%);">- <defaultenabled>no</defaultenabled></span><br><span style="color: hsl(0, 100%, 40%);">- <support_level>deprecated</support_level></span><br><span style="color: hsl(0, 100%, 40%);">- <deprecated_in>19</deprecated_in></span><br><span style="color: hsl(0, 100%, 40%);">- <removed_in>21</removed_in></span><br><span style="color: hsl(0, 100%, 40%);">- ***/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk.h"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/types.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/socket.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <fcntl.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <netdb.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <stdio.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <stdlib.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <unistd.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <string.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <time.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <errno.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <arpa/inet.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <signal.h></span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/file.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/logger.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/channel.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/config.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/options.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/pbx.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/module.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/cli.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/lock.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#define AST_API_MODULE</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/pktccops.h"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_COPS_PORT "2126"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define COPS_HEADER_SIZE 8</span><br><span style="color: hsl(0, 100%, 40%);">-#define COPS_OBJECT_HEADER_SIZE 4</span><br><span style="color: hsl(0, 100%, 40%);">-#define GATE_SET_OBJ_SIZE 144</span><br><span style="color: hsl(0, 100%, 40%);">-#define GATEID_OBJ_SIZE 8</span><br><span style="color: hsl(0, 100%, 40%);">-#define GATE_INFO_OBJ_SIZE 24</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_ALLOC 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_ALLOC_ACK 2</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_ALLOC_ERR 3</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_SET 4</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_SET_ACK 5</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_SET_ERR 6</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_INFO 7</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_INFO_ACK 8</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_INFO_ERR 9</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_DELETE 10</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_DELETE_ACK 11</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_DELETE_ERR 12</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_OPEN 13</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_SCOMMAND_GATE_CLOSE 14</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(pktccops_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-static pthread_t pktccops_thread = AST_PTHREADT_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-static uint16_t cops_trid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct pktcobj {</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t length;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned char cnum;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned char ctype;</span><br><span style="color: hsl(0, 100%, 40%);">- char *contents;</span><br><span style="color: hsl(0, 100%, 40%);">- struct pktcobj *next;</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct copsmsg {</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned char verflag;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned char opcode;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t clienttype;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t length;</span><br><span style="color: hsl(0, 100%, 40%);">- struct pktcobj *object;</span><br><span style="color: hsl(0, 100%, 40%);">- char *msg; /* != NULL if not packet cable message received */</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct gatespec {</span><br><span style="color: hsl(0, 100%, 40%);">- int direction; /* 0-DS, 1-US */</span><br><span style="color: hsl(0, 100%, 40%);">- int protocolid;</span><br><span style="color: hsl(0, 100%, 40%);">- int flags; /* 0x00 */</span><br><span style="color: hsl(0, 100%, 40%);">- int sessionclass; /* normal voip: 0x01, high priority voip: 0x02, unspecified: 0x00 */</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t srcip;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t dstip;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t srcp;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t dstp;</span><br><span style="color: hsl(0, 100%, 40%);">- int diffserv;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t1;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t7;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t8;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t r; /* Token Bucket Rate */</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t b; /* token Bucket Size */</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t p; /* Peak Data Rate */</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t m; /* Minimum Policed Size*/</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t mm; /* Maximum Policed Size */</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t rate;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t s; /* Allowable Jitter*/</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct cops_cmts {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_ENTRY(cops_cmts) list;</span><br><span style="color: hsl(0, 100%, 40%);">- char name[80];</span><br><span style="color: hsl(0, 100%, 40%);">- char host[80];</span><br><span style="color: hsl(0, 100%, 40%);">- char port[80];</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t1;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t7;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t8;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t keepalive;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t handle;</span><br><span style="color: hsl(0, 100%, 40%);">- int state;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t contime;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t katimer;</span><br><span style="color: hsl(0, 100%, 40%);">- int sfd;</span><br><span style="color: hsl(0, 100%, 40%);">- int need_delete;</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct cops_ippool {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_ENTRY(cops_ippool) list;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t start;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t stop;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static uint16_t t1 = 250;</span><br><span style="color: hsl(0, 100%, 40%);">-static uint16_t t7 = 200;</span><br><span style="color: hsl(0, 100%, 40%);">-static uint16_t t8 = 300;</span><br><span style="color: hsl(0, 100%, 40%);">-static uint32_t keepalive = 60;</span><br><span style="color: hsl(0, 100%, 40%);">-static int pktcreload = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-static int gateinfoperiod = 60;</span><br><span style="color: hsl(0, 100%, 40%);">-static int gatetimeout = 150;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_LIST_HEAD_STATIC(cmts_list, cops_cmts);</span><br><span style="color: hsl(0, 100%, 40%);">-AST_LIST_HEAD_STATIC(ippool_list, cops_ippool);</span><br><span style="color: hsl(0, 100%, 40%);">-AST_LIST_HEAD_STATIC(gate_list, cops_gate);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int pktccops_add_ippool(struct cops_ippool *ippool);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct cops_gate *cops_gate_cmd(int cmd, struct cops_cmts *cmts, uint16_t trid, uint32_t mta, uint32_t actcount, float bitrate, uint32_t psize, uint32_t ssip, uint16_t ssport, struct cops_gate *gate);</span><br><span style="color: hsl(0, 100%, 40%);">-static void pktccops_unregister_ippools(void);</span><br><span style="color: hsl(0, 100%, 40%);">-static int load_pktccops_config(void);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static uint32_t ftoieeef(float n)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t res;</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&res, &n, 4);</span><br><span style="color: hsl(0, 100%, 40%);">- return htonl(res);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static uint16_t cops_constructgatespec(struct gatespec *gs, char *res)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *res = (char) gs->direction;</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 1) = (char) gs->protocolid;</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 2) = (char) gs->flags;</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 3) = (char) gs->sessionclass;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 4)) = gs->srcip;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 8)) = gs->dstip;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *) (res + 12)) = gs->srcp;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *) (res + 14)) = gs->dstp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 16) = (char) gs->diffserv;</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 17) = 0; /* reserved */</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 18) = 0; /* reserved */</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 19) = 0; /* reserved */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *) (res + 20)) = gs->t1;</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 22) = 0; /* reserved */</span><br><span style="color: hsl(0, 100%, 40%);">- *(res + 23) = 0; /* reserved */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *) (res + 24)) = gs->t7;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *) (res + 26)) = gs->t8;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 28)) = gs->r;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 32)) = gs->b;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 36)) = gs->p;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 40)) = gs->m;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 44)) = gs->mm;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 48)) = gs->rate;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (res + 52)) = gs->s;</span><br><span style="color: hsl(0, 100%, 40%);">- return 56; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static uint16_t cops_construct_gate (int cmd, char *p, uint16_t trid,</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t mtahost, uint32_t actcount, float rate, uint32_t psizegateid,</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t ssip, uint16_t ssport, uint32_t gateid, struct cops_cmts *cmts)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct gatespec gs;</span><br><span style="color: hsl(0, 100%, 40%);">- int offset = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "CMD: %d\n", cmd);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Transaction Identifier 8 octets */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 8; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 1; /* snum */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 1; /* stype */</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *) (p + offset)) = htons(trid);</span><br><span style="color: hsl(0, 100%, 40%);">- offset += 2;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = (cmd == GATE_DEL) ? PKTCCOPS_SCOMMAND_GATE_DELETE : (cmd != GATE_INFO) ? PKTCCOPS_SCOMMAND_GATE_SET : PKTCCOPS_SCOMMAND_GATE_INFO; /* 4: GATE-SET, 7: GATE-INFO */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /*Subscriper Identifier 8 octets */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 8; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 2; /* snum */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 1; /* stype */</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (p + offset)) = htonl(mtahost);</span><br><span style="color: hsl(0, 100%, 40%);">- offset += 4;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmd == GATE_INFO || cmd == GATE_SET_HAVE_GATEID || cmd == GATE_DEL) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Gate ID 8 Octets */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 8; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 3; /* snum */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 1; /* stype */</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (p + offset)) = htonl(gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- offset += 4;</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmd == GATE_INFO || cmd == GATE_DEL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return offset;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Activity Count 8 octets */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 8; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 4; /* snum */</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset++) = 1; /* stype */</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) (p + offset)) = htonl(actcount);</span><br><span style="color: hsl(0, 100%, 40%);">- offset += 4;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Gate Spec 2*60 Octets */</span><br><span style="color: hsl(0, 100%, 40%);">- gs.direction = 0; /* DS */</span><br><span style="color: hsl(0, 100%, 40%);">- gs.protocolid = 17; /* UDP */</span><br><span style="color: hsl(0, 100%, 40%);">- gs.flags = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gs.sessionclass = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- gs.srcip = htonl(ssip);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.dstip = htonl(mtahost);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.srcp = htons(ssport);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.dstp = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-/* gs.diffserv = 0xa0;*/</span><br><span style="color: hsl(0, 100%, 40%);">- gs.diffserv = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gs.t1 = htons(cmts->t1);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.t7 = htons(cmts->t7);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.t8 = htons(cmts->t8);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.r = ftoieeef(rate);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.b = ftoieeef(psizegateid);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.p = ftoieeef(rate);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.m = htonl((uint32_t) psizegateid);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.mm = htonl((uint32_t) psizegateid);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.rate = ftoieeef(rate);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.s = htonl(800);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 60; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 5; /* snum */</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 1; /* stype */</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- offset += cops_constructgatespec(&gs, p + offset);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- gs.direction = 1; /* US */</span><br><span style="color: hsl(0, 100%, 40%);">- gs.srcip = htonl(mtahost);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.dstip = htonl(ssip);</span><br><span style="color: hsl(0, 100%, 40%);">- gs.srcp = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gs.dstp = htons(ssport);</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 60; /* length */</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 5; /* snum */</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- *(p + offset) = 1; /* stype */</span><br><span style="color: hsl(0, 100%, 40%);">- offset++;</span><br><span style="color: hsl(0, 100%, 40%);">- offset += cops_constructgatespec(&gs, p + offset);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return(offset);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int cops_getmsg (int sfd, struct copsmsg *recmsg)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int len, lent;</span><br><span style="color: hsl(0, 100%, 40%);">- char buf[COPS_HEADER_SIZE];</span><br><span style="color: hsl(0, 100%, 40%);">- struct pktcobj *pobject = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t *ubuf = (uint16_t *) buf;</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->msg = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->object = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- len = recv(sfd, buf, COPS_HEADER_SIZE, MSG_DONTWAIT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (len < COPS_HEADER_SIZE) {</span><br><span style="color: hsl(0, 100%, 40%);">- return len;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->verflag = *buf;</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->opcode = *(buf + 1);</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->clienttype = ntohs(*((uint16_t *) (buf + 2)));</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->length = ntohl(*((uint32_t *) (buf + 4)));</span><br><span style="color: hsl(0, 100%, 40%);">- /* Eg KA msg*/</span><br><span style="color: hsl(0, 100%, 40%);">- if (recmsg->clienttype != 0x8008 ) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(recmsg->msg = ast_malloc(recmsg->length - COPS_HEADER_SIZE))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- lent = recv(sfd, recmsg->msg, recmsg->length - COPS_HEADER_SIZE, MSG_DONTWAIT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (lent < recmsg->length - COPS_HEADER_SIZE) {</span><br><span style="color: hsl(0, 100%, 40%);">- return lent;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- len += len;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* PacketCable Objects */</span><br><span style="color: hsl(0, 100%, 40%);">- while (len < recmsg->length) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (len == COPS_HEADER_SIZE) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* 1st round */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(recmsg->object = ast_malloc(sizeof(struct pktcobj)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pobject = recmsg->object;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(pobject->next = ast_malloc(sizeof(struct pktcobj)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pobject = pobject->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pobject->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- lent = recv(sfd, buf, COPS_OBJECT_HEADER_SIZE, MSG_DONTWAIT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (lent < COPS_OBJECT_HEADER_SIZE) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Too short object header len: %i\n", lent);</span><br><span style="color: hsl(0, 100%, 40%);">- return lent;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- len += lent;</span><br><span style="color: hsl(0, 100%, 40%);">- pobject->length = ntohs(*ubuf);</span><br><span style="color: hsl(0, 100%, 40%);">- pobject->cnum = *(buf + 2);</span><br><span style="color: hsl(0, 100%, 40%);">- pobject->ctype = *(buf + 3);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(pobject->contents = ast_malloc(pobject->length - COPS_OBJECT_HEADER_SIZE))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- lent = recv(sfd, pobject->contents, pobject->length - COPS_OBJECT_HEADER_SIZE, MSG_DONTWAIT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (lent < pobject->length - COPS_OBJECT_HEADER_SIZE) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Too short object content len: %i\n", lent);</span><br><span style="color: hsl(0, 100%, 40%);">- return lent;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- len += lent;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return len;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int cops_sendmsg (int sfd, struct copsmsg * sendmsg)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- char *buf;</span><br><span style="color: hsl(0, 100%, 40%);">- int bufpos;</span><br><span style="color: hsl(0, 100%, 40%);">- struct pktcobj *pobject;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sfd < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: sending opcode: %i len: %u\n", sendmsg->opcode, sendmsg->length);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sendmsg->length < COPS_HEADER_SIZE) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "COPS: invalid msg size!!!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(buf = ast_malloc((size_t) sendmsg->length))) {</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *buf = sendmsg->verflag ;</span><br><span style="color: hsl(0, 100%, 40%);">- *(buf + 1) = sendmsg->opcode;</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint16_t *)(buf + 2)) = htons(sendmsg->clienttype);</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *)(buf + 4)) = htonl(sendmsg->length);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sendmsg->msg != NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(buf + COPS_HEADER_SIZE, sendmsg->msg, sendmsg->length - COPS_HEADER_SIZE);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (sendmsg->object != NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- bufpos = 8;</span><br><span style="color: hsl(0, 100%, 40%);">- pobject = sendmsg->object;</span><br><span style="color: hsl(0, 100%, 40%);">- while(pobject != NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: Sending Object : cnum: %i ctype %i len: %i\n", pobject->cnum, pobject->ctype, pobject->length);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sendmsg->length < bufpos + pobject->length) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "COPS: Invalid msg size len: %u objectlen: %i\n", sendmsg->length, pobject->length);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(buf);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *(uint16_t *) (buf + bufpos) = htons(pobject->length);</span><br><span style="color: hsl(0, 100%, 40%);">- *(buf + bufpos + 2) = pobject->cnum;</span><br><span style="color: hsl(0, 100%, 40%);">- *(buf + bufpos + 3) = pobject->ctype;</span><br><span style="color: hsl(0, 100%, 40%);">- if (sendmsg->length < pobject->length + bufpos) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "COPS: Error sum of object len more the msg len %u < %i\n", sendmsg->length, pobject->length + bufpos);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(buf);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy((buf + bufpos + 4), pobject->contents, pobject->length - 4);</span><br><span style="color: hsl(0, 100%, 40%);">- bufpos += pobject->length;</span><br><span style="color: hsl(0, 100%, 40%);">- pobject = pobject->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- errno = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef HAVE_MSG_NOSIGNAL</span><br><span style="color: hsl(0, 100%, 40%);">-#define SENDFLAGS MSG_NOSIGNAL | MSG_DONTWAIT</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">-#define SENDFLAGS MSG_DONTWAIT</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- if (send(sfd, buf, sendmsg->length, SENDFLAGS) == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "COPS: Send failed errno=%i\n", errno);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(buf);</span><br><span style="color: hsl(0, 100%, 40%);">- return -2;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#undef SENDFLAGS</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(buf);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void cops_freemsg(struct copsmsg *p)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct pktcobj *pnext;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(p->msg);</span><br><span style="color: hsl(0, 100%, 40%);">- p->msg = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- while (p->object != NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- pnext = p->object->next;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(p->object->contents);</span><br><span style="color: hsl(0, 100%, 40%);">- p->object->contents = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(p->object);</span><br><span style="color: hsl(0, 100%, 40%);">- p->object = pnext;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->object = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-struct cops_gate * AST_OPTIONAL_API_NAME(ast_pktccops_gate_alloc)(int cmd,</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *gate, uint32_t mta, uint32_t actcount, float bitrate,</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t psize, uint32_t ssip, uint16_t ssport,</span><br><span style="color: hsl(0, 100%, 40%);">- int (* const got_dq_gi) (struct cops_gate *gate),</span><br><span style="color: hsl(0, 100%, 40%);">- int (* const gate_remove) (struct cops_gate *gate))</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- while (pktcreload) {</span><br><span style="color: hsl(0, 100%, 40%);">- sched_yield();</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmd == GATE_SET_HAVE_GATEID && gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "------- gate modify gateid 0x%x ssip: 0x%x\n", gate->gateid, ssip);</span><br><span style="color: hsl(0, 100%, 40%);">- /* TODO implement it */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Modify GateID not implemented\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((gate = cops_gate_cmd(cmd, NULL, cops_trid++, mta, actcount, bitrate, psize, ssip, ssport, gate))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: Allocating gate for mta: 0x%x\n", mta);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->got_dq_gi = got_dq_gi;</span><br><span style="color: hsl(0, 100%, 40%);">- gate->gate_remove = gate_remove;</span><br><span style="color: hsl(0, 100%, 40%);">- return(gate);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: Couldn't allocate gate for mta: 0x%x\n", mta);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct cops_gate *cops_gate_cmd(int cmd, struct cops_cmts *cmts,</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t trid, uint32_t mta, uint32_t actcount, float bitrate,</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t psize, uint32_t ssip, uint16_t ssport, struct cops_gate *gate)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct copsmsg *gateset;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *new;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_ippool *ippool;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmd == GATE_DEL) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate == NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts = gate->cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!cmts) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&ippool_list, ippool, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (mta >= ippool->start && mta <= ippool->stop) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts = ippool->cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!cmts) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "COPS: couldn't find cmts for mta: 0x%x\n", mta);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->sfd < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "CMTS: %s not connected\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmd == GATE_SET) {</span><br><span style="color: hsl(0, 100%, 40%);">- new = ast_calloc(1, sizeof(*new));</span><br><span style="color: hsl(0, 100%, 40%);">- new->gateid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- new->trid = trid;</span><br><span style="color: hsl(0, 100%, 40%);">- new->mta = mta;</span><br><span style="color: hsl(0, 100%, 40%);">- new->state = GATE_ALLOC_PROGRESS;</span><br><span style="color: hsl(0, 100%, 40%);">- new->checked = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- new->allocated = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- new->cmts = cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- new->got_dq_gi = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- new->gate_remove = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- new->gate_open = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- new->tech_pvt = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- new->deltimer = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_INSERT_HEAD(&gate_list, new, list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- gate = new;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->trid = trid;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- gate->in_transaction = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset = ast_malloc(sizeof(struct copsmsg)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->msg = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->verflag = 0x10;</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->opcode = 2; /* Decision */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->clienttype = 0x8008; /* =PacketCable */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Handle object */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object = ast_malloc(sizeof(struct pktcobj));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gateset->object) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->length = COPS_OBJECT_HEADER_SIZE + 4;</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->cnum = 1; /* Handle */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->ctype = 1; /* client */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset->object->contents = ast_malloc(sizeof(uint32_t)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) gateset->object->contents) = htonl(cmts->handle);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Context Object */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset->object->next = ast_malloc(sizeof(struct pktcobj)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->length = COPS_OBJECT_HEADER_SIZE + 4;</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->cnum = 2; /* Context */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->ctype = 1; /* Context */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset->object->next->contents = ast_malloc(sizeof(uint32_t)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) gateset->object->next->contents) = htonl(0x00080000); /* R-Type = 8 configuration request, M-Type = 0 */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Decision Object: Flags */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset->object->next->next = ast_malloc(sizeof(struct pktcobj)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->length = COPS_OBJECT_HEADER_SIZE + 4;</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->cnum = 6; /* Decision */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->ctype = 1; /* Flags */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset->object->next->next->contents = ast_malloc(sizeof(uint32_t)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) gateset->object->next->next->contents) = htonl(0x00010001); /* Install, Trigger Error */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Decision Object: Data */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(gateset->object->next->next->next = ast_malloc(sizeof(struct pktcobj)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->next->length = COPS_OBJECT_HEADER_SIZE + ((cmd != GATE_INFO && cmd != GATE_DEL) ? GATE_SET_OBJ_SIZE : GATE_INFO_OBJ_SIZE) + ((cmd == GATE_SET_HAVE_GATEID) ? GATEID_OBJ_SIZE : 0);</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->next->cnum = 6; /* Decision */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->next->ctype = 4; /* Decision Data */</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->next->contents = ast_malloc(((cmd != GATE_INFO && cmd != GATE_DEL) ? GATE_SET_OBJ_SIZE : GATE_INFO_OBJ_SIZE) + ((cmd == GATE_SET_HAVE_GATEID) ? GATEID_OBJ_SIZE : 0));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!gateset->object->next->next->next->contents) {</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->object->next->next->next->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- gateset->length = COPS_HEADER_SIZE + gateset->object->length + gateset->object->next->length + gateset->object->next->next->length + gateset->object->next->next->next->length;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((cmd == GATE_INFO || cmd == GATE_SET_HAVE_GATEID || cmd == GATE_DEL) && gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Construct gate with gateid: 0x%x\n", gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- cops_construct_gate(cmd, gateset->object->next->next->next->contents, trid, mta, actcount, bitrate, psize, ssip, ssport, gate->gateid, cmts);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Construct new gate\n");</span><br><span style="color: hsl(0, 100%, 40%);">- cops_construct_gate(cmd, gateset->object->next->next->next->contents, trid, mta, actcount, bitrate, psize, ssip, ssport, 0, cmts);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "send cmd\n");</span><br><span style="color: hsl(0, 100%, 40%);">- cops_sendmsg(cmts->sfd, gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gateset);</span><br><span style="color: hsl(0, 100%, 40%);">- return gate;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int cops_connect(char *host, char *port)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int s, sfd = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- struct addrinfo hints;</span><br><span style="color: hsl(0, 100%, 40%);">- struct addrinfo *rp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct addrinfo *result;</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef HAVE_SO_NOSIGPIPE</span><br><span style="color: hsl(0, 100%, 40%);">- int trueval = 1;</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- memset(&hints, 0, sizeof(struct addrinfo));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- hints.ai_family = AF_UNSPEC;</span><br><span style="color: hsl(0, 100%, 40%);">- hints.ai_socktype = SOCK_STREAM;</span><br><span style="color: hsl(0, 100%, 40%);">- hints.ai_flags = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- hints.ai_protocol = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- s = getaddrinfo(host, port, &hints, &result);</span><br><span style="color: hsl(0, 100%, 40%);">- if (s != 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "COPS: getaddrinfo: %s\n", gai_strerror(s));</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (rp = result; rp != NULL; rp = rp->ai_next) {</span><br><span style="color: hsl(0, 100%, 40%);">- sfd = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sfd == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Failed socket\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_fd_set_flags(sfd, O_NONBLOCK);</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef HAVE_SO_NOSIGPIPE</span><br><span style="color: hsl(0, 100%, 40%);">- setsockopt(sfd, SOL_SOCKET, SO_NOSIGPIPE, &trueval, sizeof(trueval));</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- connect(sfd, rp->ai_addr, rp->ai_addrlen);</span><br><span style="color: hsl(0, 100%, 40%);">- if (sfd == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Failed connect\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- freeaddrinfo(result);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Connecting to cmts: %s:%s\n", host, port);</span><br><span style="color: hsl(0, 100%, 40%);">- return(sfd);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define PKTCCOPS_DESTROY_CURRENT_GATE \</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_REMOVE_CURRENT(list); \</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->gate_remove) { \</span><br><span style="color: hsl(0, 100%, 40%);">- gate->gate_remove(gate); \</span><br><span style="color: hsl(0, 100%, 40%);">- } \</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gate);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void *do_pktccops(void *data)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res, nfds, len;</span><br><span style="color: hsl(0, 100%, 40%);">- struct copsmsg *recmsg, *sendmsg;</span><br><span style="color: hsl(0, 100%, 40%);">- struct copsmsg recmsgb, sendmsgb;</span><br><span style="color: hsl(0, 100%, 40%);">- struct pollfd *pfds = NULL, *tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- struct pktcobj *pobject;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *gate;</span><br><span style="color: hsl(0, 100%, 40%);">- char *sobjp;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t snst, sobjlen, scommand, recvtrid, actcount, reason, subreason;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t gateid, subscrid, pktcerror;</span><br><span style="color: hsl(0, 100%, 40%);">- time_t last_exec = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg = &recmsgb;</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg = &sendmsgb;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: thread started\n");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (;;) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(pfds);</span><br><span style="color: hsl(0, 100%, 40%);">- pfds = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- nfds = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (last_exec != time(NULL)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->state == 2 && cmts->katimer + cmts->keepalive < time(NULL)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "KA timer (%us) expired cmts: %s\n", cmts->keepalive, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->state = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->katimer = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- close(cmts->sfd);</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->sfd = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->sfd > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(tmp = ast_realloc(pfds, (nfds + 1) * sizeof(*pfds)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pfds = tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- pfds[nfds].fd = cmts->sfd;</span><br><span style="color: hsl(0, 100%, 40%);">- pfds[nfds].events = POLLIN;</span><br><span style="color: hsl(0, 100%, 40%);">- pfds[nfds].revents = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- nfds++;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->sfd = cops_connect(cmts->host, cmts->port);</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->sfd > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->state = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->sfd > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(tmp = ast_realloc(pfds, (nfds + 1) * sizeof(*pfds)))) {</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pfds = tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- pfds[nfds].fd = cmts->sfd;</span><br><span style="color: hsl(0, 100%, 40%);">- pfds[nfds].events = POLLIN;</span><br><span style="color: hsl(0, 100%, 40%);">- pfds[nfds].revents = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- nfds++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (last_exec != time(NULL)) {</span><br><span style="color: hsl(0, 100%, 40%);">- last_exec = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_BEGIN(&gate_list, gate, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->deltimer && gate->deltimer < time(NULL)) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->deltimer = time(NULL) + 5;</span><br><span style="color: hsl(0, 100%, 40%);">- gate->trid = cops_trid++;</span><br><span style="color: hsl(0, 100%, 40%);">- cops_gate_cmd(GATE_DEL, gate->cmts, gate->trid, 0, 0, 0, 0, 0, 0, gate);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: requested Gate-Del: CMTS: %s gateid: 0x%x\n", (gate->cmts) ? gate->cmts->name : "null", gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (time(NULL) - gate->checked > gatetimeout) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: remove from list GATE, CMTS: %s gateid: 0x%x\n", (gate->cmts) ? gate->cmts->name : "null", gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_TIMEOUT;</span><br><span style="color: hsl(0, 100%, 40%);">- PKTCCOPS_DESTROY_CURRENT_GATE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (time(NULL) - gate->checked > gateinfoperiod && (gate->state == GATE_ALLOCATED || gate->state == GATE_OPEN)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->cmts && (!gate->in_transaction || ( gate->in_transaction + 5 ) < time(NULL))) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->trid = cops_trid++;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: Gate-Info send to CMTS: %s gateid: 0x%x\n", gate->cmts->name, gate->gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- cops_gate_cmd(GATE_INFO, gate->cmts, gate->trid, gate->mta, 0, 0, 0, 0, 0, gate);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_END;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (pktcreload == 2) {</span><br><span style="color: hsl(0, 100%, 40%);">- pktcreload = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if ((res = ast_poll(pfds, nfds, 1000))) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- int idx;</span><br><span style="color: hsl(0, 100%, 40%);">- if ((idx = ast_poll_fd_index(pfds, nfds, cmts->sfd)) > -1 && (pfds[idx].revents & POLLIN)) {</span><br><span style="color: hsl(0, 100%, 40%);">- len = cops_getmsg(cmts->sfd, recmsg);</span><br><span style="color: hsl(0, 100%, 40%);">- if (len > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: got from %s:\n Header: versflag=0x%02hhx opcode=%i clienttype=0x%04hx msglength=%u\n",</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->name, recmsg->verflag,</span><br><span style="color: hsl(0, 100%, 40%);">- recmsg->opcode, recmsg->clienttype, recmsg->length);</span><br><span style="color: hsl(0, 100%, 40%);">- if (recmsg->object != NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- pobject = recmsg->object;</span><br><span style="color: hsl(0, 100%, 40%);">- while (pobject != NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " OBJECT: length=%i cnum=%i ctype=%i\n", pobject->length, pobject->cnum, pobject->ctype);</span><br><span style="color: hsl(0, 100%, 40%);">- if (recmsg->opcode == 1 && pobject->cnum == 1 && pobject->ctype == 1 ) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->handle = ntohl(*((uint32_t *) pobject->contents));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " REQ client handle: %u\n", cmts->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->state = 2;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->katimer = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (pobject->cnum == 9 && pobject->ctype == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- sobjp = pobject->contents;</span><br><span style="color: hsl(0, 100%, 40%);">- subscrid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- recvtrid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- scommand = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- pktcerror = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- actcount = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- gateid = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- reason = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- subreason = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- while (sobjp < (pobject->contents + pobject->length - 4)) {</span><br><span style="color: hsl(0, 100%, 40%);">- sobjlen = ntohs(*((uint16_t *) sobjp));</span><br><span style="color: hsl(0, 100%, 40%);">- snst = ntohs(*((uint16_t *) (sobjp + 2)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " S-Num S-type: 0x%.4x len: %i\n", (unsigned)snst, sobjlen);</span><br><span style="color: hsl(0, 100%, 40%);">- if (snst == 0x0101 ) {</span><br><span style="color: hsl(0, 100%, 40%);">- recvtrid = ntohs(*((uint16_t *) (sobjp + 4)));</span><br><span style="color: hsl(0, 100%, 40%);">- scommand = ntohs(*((uint16_t *) (sobjp + 6)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " Transaction Identifier command: %i trid %i\n", scommand, recvtrid);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (snst == 0x0201) {</span><br><span style="color: hsl(0, 100%, 40%);">- subscrid = ntohl(*((uint32_t *) (sobjp + 4)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " Subscriber ID: 0x%.8x\n", subscrid);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (snst == 0x0301) {</span><br><span style="color: hsl(0, 100%, 40%);">- gateid = ntohl(*((uint32_t *) (sobjp + 4)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " Gate ID: 0x%x 0x%.8x\n", gateid, gateid);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (snst == 0x0401) {</span><br><span style="color: hsl(0, 100%, 40%);">- actcount = ntohs(*((uint16_t *) (sobjp + 6)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " Activity Count: %i\n", actcount);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (snst == 0x0901) {</span><br><span style="color: hsl(0, 100%, 40%);">- pktcerror = ntohl(*((uint32_t *) (sobjp + 4)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " PKTC Error: 0x%.8x\n", pktcerror);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (snst == 0x0d01) {</span><br><span style="color: hsl(0, 100%, 40%);">- reason = ntohs(*((uint16_t *) (sobjp + 4)));</span><br><span style="color: hsl(0, 100%, 40%);">- subreason = ntohs(*((uint16_t *) (sobjp + 6)));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, " Reason: %d Subreason: %d\n", reason, subreason);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- sobjp += sobjlen;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sobjlen)</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (scommand == PKTCCOPS_SCOMMAND_GATE_CLOSE || scommand == PKTCCOPS_SCOMMAND_GATE_OPEN) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_BEGIN(&gate_list, gate, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->cmts == cmts && gate->gateid == gateid) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (scommand == PKTCCOPS_SCOMMAND_GATE_CLOSE && gate->state != GATE_CLOSED && gate->state != GATE_CLOSED_ERR ) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Close Gate ID: 0x%x TrId: %i CMTS: %s\n", gateid, recvtrid, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- if (subreason) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_CLOSED_ERR;</span><br><span style="color: hsl(0, 100%, 40%);">- PKTCCOPS_DESTROY_CURRENT_GATE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_CLOSED;</span><br><span style="color: hsl(0, 100%, 40%);">- PKTCCOPS_DESTROY_CURRENT_GATE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (scommand == PKTCCOPS_SCOMMAND_GATE_OPEN && gate->state == GATE_ALLOCATED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Open Gate ID: 0x%x TrId: %i CMTS: %s\n", gateid, recvtrid, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_OPEN;</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->gate_open) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Calling GATE-OPEN callback function\n");</span><br><span style="color: hsl(0, 100%, 40%);">- gate->gate_open(gate);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->gate_open = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_END;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (scommand == PKTCCOPS_SCOMMAND_GATE_SET_ACK || scommand == PKTCCOPS_SCOMMAND_GATE_SET_ERR || scommand == PKTCCOPS_SCOMMAND_GATE_INFO_ACK || scommand == PKTCCOPS_SCOMMAND_GATE_INFO_ERR || scommand == PKTCCOPS_SCOMMAND_GATE_DELETE_ACK) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_BEGIN(&gate_list, gate, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->cmts == cmts && gate->trid == recvtrid) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->gateid = gateid;</span><br><span style="color: hsl(0, 100%, 40%);">- gate->checked = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- if (scommand == PKTCCOPS_SCOMMAND_GATE_SET_ACK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Set Ack Gate ID: 0x%x TrId: %i CMTS: %s\n", gateid, recvtrid, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_ALLOCATED;</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->got_dq_gi) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->got_dq_gi(gate);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->got_dq_gi = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (scommand == PKTCCOPS_SCOMMAND_GATE_SET_ERR) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Set Error TrId: %i ErrorCode: 0x%.8x CMTS: %s\n ", recvtrid, pktcerror, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_ALLOC_FAILED;</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->got_dq_gi) {</span><br><span style="color: hsl(0, 100%, 40%);">- gate->got_dq_gi(gate);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->got_dq_gi = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- PKTCCOPS_DESTROY_CURRENT_GATE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (scommand == PKTCCOPS_SCOMMAND_GATE_INFO_ACK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Info Ack Gate ID: 0x%x TrId: %i CMTS: %s\n", gateid, recvtrid, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (scommand == PKTCCOPS_SCOMMAND_GATE_INFO_ERR) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Info Error Gate ID: 0x%x TrId: %i CMTS: %s\n", gateid, recvtrid, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_ALLOC_FAILED;</span><br><span style="color: hsl(0, 100%, 40%);">- PKTCCOPS_DESTROY_CURRENT_GATE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (scommand == PKTCCOPS_SCOMMAND_GATE_DELETE_ACK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS Gate Deleted Gate ID: 0x%x TrId: %i CMTS: %s\n", gateid, recvtrid, cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->state = GATE_DELETED;</span><br><span style="color: hsl(0, 100%, 40%);">- PKTCCOPS_DESTROY_CURRENT_GATE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gate->in_transaction = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_END;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pobject = pobject->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (recmsg->opcode == 6 && recmsg->object && recmsg->object->cnum == 11 && recmsg->object->ctype == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: Client open %s\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->msg = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->verflag = 0x10;</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->opcode = 7; /* Client Accept */</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->clienttype = 0x8008; /* =PacketCable */</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->length = COPS_HEADER_SIZE + COPS_OBJECT_HEADER_SIZE + 4;</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->object = ast_malloc(sizeof(struct pktcobj));</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->object->length = 4 + COPS_OBJECT_HEADER_SIZE;</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->object->cnum = 10; /* keppalive timer*/</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->object->ctype = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->object->contents = ast_malloc(sizeof(uint32_t));</span><br><span style="color: hsl(0, 100%, 40%);">- *((uint32_t *) sendmsg->object->contents) = htonl(cmts->keepalive & 0x0000ffff);</span><br><span style="color: hsl(0, 100%, 40%);">- sendmsg->object->next = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- cops_sendmsg(cmts->sfd, sendmsg);</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(sendmsg);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (recmsg->opcode == 9) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: Keepalive Request got echoing back %s\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- cops_sendmsg(cmts->sfd, recmsg);</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->state = 2;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->katimer = time(NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (len <= 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "COPS: lost connection to %s\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- close(cmts->sfd);</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->sfd = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->state = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- cops_freemsg(recmsg);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (pktcreload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Reloading pktccops...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- pktccops_unregister_ippools();</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->need_delete = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- load_pktccops_config();</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_BEGIN(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts && cmts->need_delete) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&gate_list, gate, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->cmts == cmts) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "Null gate %s\n", gate->cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- gate->cmts = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- gate->in_transaction = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(3, "removing cmts: %s\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->sfd > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- close(cmts->sfd);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_REMOVE_CURRENT(list);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(cmts);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE_SAFE_END;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- pktcreload = 2;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_testcancel();</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int restart_pktc_thread(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (pktccops_thread == AST_PTHREADT_STOP) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_mutex_lock(&pktccops_lock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to lock pktccops\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (pktccops_thread == pthread_self()) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&pktccops_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Cannot kill myself\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (pktccops_thread != AST_PTHREADT_NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Wake up the thread */</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_kill(pktccops_thread, SIGURG);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Start a new monitor */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pthread_create_background(&pktccops_thread, NULL, do_pktccops, NULL) < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&pktccops_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to start monitor thread.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&pktccops_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int load_pktccops_config(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- static char *cfg = "res_pktccops.conf";</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_config *config;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *v;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_ippool *new_ippool;</span><br><span style="color: hsl(0, 100%, 40%);">- const char *host, *cat, *port;</span><br><span style="color: hsl(0, 100%, 40%);">- int update;</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t t1_temp, t7_temp, t8_temp;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t keepalive_temp;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int a,b,c,d,e,f,g,h;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_flags config_flags = {0};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(config = ast_config_load(cfg, config_flags))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to load config file res_pktccops.conf\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- for (cat = ast_category_browse(config, NULL); cat; cat = ast_category_browse(config, cat)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(cat, "general")) {</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = ast_variable_browse(config, cat); v; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->name, "t1")) {</span><br><span style="color: hsl(0, 100%, 40%);">- t1 = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "t7")) {</span><br><span style="color: hsl(0, 100%, 40%);">- t7 = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "t8")) {</span><br><span style="color: hsl(0, 100%, 40%);">- t8 = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "keepalive")) {</span><br><span style="color: hsl(0, 100%, 40%);">- keepalive = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "gateinfoperiod")) {</span><br><span style="color: hsl(0, 100%, 40%);">- gateinfoperiod = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "gatetimeout")) {</span><br><span style="color: hsl(0, 100%, 40%);">- gatetimeout = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unkown option %s in general section of res_ptkccops.conf\n", v->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Defaults */</span><br><span style="color: hsl(0, 100%, 40%);">- host = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- port = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- t1_temp = t1;</span><br><span style="color: hsl(0, 100%, 40%);">- t7_temp = t7;</span><br><span style="color: hsl(0, 100%, 40%);">- t8_temp = t8;</span><br><span style="color: hsl(0, 100%, 40%);">- keepalive_temp = keepalive;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = ast_variable_browse(config, cat); v; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->name, "host")) {</span><br><span style="color: hsl(0, 100%, 40%);">- host = v->value;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "port")) {</span><br><span style="color: hsl(0, 100%, 40%);">- port = v->value;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "t1")) {</span><br><span style="color: hsl(0, 100%, 40%);">- t1_temp = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "t7")) {</span><br><span style="color: hsl(0, 100%, 40%);">- t7_temp = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "t8")) {</span><br><span style="color: hsl(0, 100%, 40%);">- t8_temp = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "keepalive")) {</span><br><span style="color: hsl(0, 100%, 40%);">- keepalive_temp = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "pool")) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* we weill parse it in 2nd round */</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unkown option %s in res_ptkccops.conf\n", v->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- update = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(cmts->name, cat)) {</span><br><span style="color: hsl(0, 100%, 40%);">- update = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!update) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts = ast_calloc(1, sizeof(*cmts));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!cmts) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_INSERT_HEAD(&cmts_list, cmts, list);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (cat) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(cmts->name, cat, sizeof(cmts->name));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (host) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(cmts->host, host, sizeof(cmts->host));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (port) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(cmts->port, port, sizeof(cmts->port));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(cmts->port, DEFAULT_COPS_PORT, sizeof(cmts->port));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->t1 = t1_temp;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->t7 = t7_temp;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->t8 = t8_temp;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->keepalive = keepalive_temp;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!update) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->state = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->sfd = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- cmts->need_delete = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- for (v = ast_variable_browse(config, cat); v; v = v->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* parse ipppol when we have cmts ptr */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->name, "pool")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(v->value, "%3u.%3u.%3u.%3u %3u.%3u.%3u.%3u", &a, &b, &c, &d, &e, &f, &g, &h) == 8) {</span><br><span style="color: hsl(0, 100%, 40%);">- new_ippool = ast_calloc(1, sizeof(*new_ippool));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!new_ippool) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- new_ippool->start = a << 24 | b << 16 | c << 8 | d;</span><br><span style="color: hsl(0, 100%, 40%);">- new_ippool->stop = e << 24 | f << 16 | g << 8 | h;</span><br><span style="color: hsl(0, 100%, 40%);">- new_ippool->cmts = cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- pktccops_add_ippool(new_ippool);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Invalid ip pool format in res_pktccops.conf\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_config_destroy(config);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *pktccops_show_cmtses(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- char statedesc[16];</span><br><span style="color: hsl(0, 100%, 40%);">- int katimer;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch(cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "pktccops show cmtses";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: pktccops show cmtses\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " List PacketCable COPS CMTSes.\n";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-24s %-12s %7s\n", "Name ", "Host ", "Status ", "KA timer ");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-24s %-12s %7s\n", "------------", "--------------------", "----------", "-----------");</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- katimer = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->state == 2) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(statedesc, "Connected", sizeof(statedesc));</span><br><span style="color: hsl(0, 100%, 40%);">- katimer = (int) (time(NULL) - cmts->katimer);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (cmts->state == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(statedesc, "Connecting", sizeof(statedesc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(statedesc, "N/A", sizeof(statedesc));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-15s:%-8s %-12s %-7d\n", cmts->name, cmts->host, cmts->port, statedesc, katimer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *pktccops_show_gates(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *gate;</span><br><span style="color: hsl(0, 100%, 40%);">- char state_desc[16];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch(cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "pktccops show gates";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: pktccops show gates\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " List PacketCable COPS GATEs.\n";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-12s %-12s %-10s %-10s %-10s\n" ,"CMTS", "Gate-Id","MTA", "Status", "AllocTime", "CheckTime");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-12s %-12s %-10s %-10s %-10s\n" ,"--------------" ,"----------", "----------", "--------", "--------", "--------\n");</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&gate_list, gate, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->state == GATE_ALLOC_FAILED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "Failed", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (gate->state == GATE_ALLOC_PROGRESS) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "In Progress", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (gate->state == GATE_ALLOCATED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "Allocated", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (gate->state == GATE_CLOSED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "Closed", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (gate->state == GATE_CLOSED_ERR) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "ClosedErr", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (gate->state == GATE_OPEN) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "Open", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (gate->state == GATE_DELETED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "Deleted", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(state_desc, "N/A", sizeof(state_desc));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s 0x%.8x 0x%08x %-10s %10i %10i %u\n", (gate->cmts) ? gate->cmts->name : "null" , gate->gateid, gate->mta,</span><br><span style="color: hsl(0, 100%, 40%);">- state_desc, (int) (time(NULL) - gate->allocated), (gate->checked) ? (int) (time(NULL) - gate->checked) : 0, (unsigned int) gate->in_transaction);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *pktccops_show_pools(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_ippool *ippool;</span><br><span style="color: hsl(0, 100%, 40%);">- char start[32];</span><br><span style="color: hsl(0, 100%, 40%);">- char stop[32];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch(cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "pktccops show pools";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: pktccops show pools\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " List PacketCable COPS ip pools of MTAs.\n";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-18s %-7s\n", "Start ", "Stop ", "CMTS ");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-18s %-7s\n", "----------", "----------", "--------");</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&ippool_list, ippool, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(start, sizeof(start), "%3u.%3u.%3u.%3u", ippool->start >> 24, (ippool->start >> 16) & 0x000000ff, (ippool->start >> 8) & 0x000000ff, ippool->start & 0x000000ff);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(stop, sizeof(stop), "%3u.%3u.%3u.%3u", ippool->stop >> 24, (ippool->stop >> 16) & 0x000000ff, (ippool->stop >> 8) & 0x000000ff, ippool->stop & 0x000000ff);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "%-16s %-18s %-16s\n", start, stop, ippool->cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *pktccops_gatedel(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int found = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int trid;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t gateid;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *gate;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch (cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "pktccops gatedel";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: pktccops gatedel <cmts> <gateid>\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " Send Gate-Del to cmts.\n";</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (a->argc < 4)</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(cmts->name, a->argv[2])) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "Found cmts: %s\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- found = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!found)</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- trid = cops_trid++;</span><br><span style="color: hsl(0, 100%, 40%);">- if (!sscanf(a->argv[3], "%x", &gateid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "bad gate specification (%s)\n", a->argv[3]);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- found = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&gate_list, gate, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (gate->gateid == gateid && gate->cmts == cmts) {</span><br><span style="color: hsl(0, 100%, 40%);">- found = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!found) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "gate not found: %s\n", a->argv[3]);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- cops_gate_cmd(GATE_DEL, cmts, trid, 0, 0, 0, 0, 0, 0, gate);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static char *pktccops_gateset(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int foundcmts = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int trid;</span><br><span style="color: hsl(0, 100%, 40%);">- unsigned int an,bn,cn,dn;</span><br><span style="color: hsl(0, 100%, 40%);">- uint32_t mta, ssip;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch (cmd) {</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_INIT:</span><br><span style="color: hsl(0, 100%, 40%);">- e->command = "pktccops gateset";</span><br><span style="color: hsl(0, 100%, 40%);">- e->usage =</span><br><span style="color: hsl(0, 100%, 40%);">- "Usage: pktccops gateset <cmts> <mta> <actcount> <bitrate> <packet size> <switch ip> <switch port>\n"</span><br><span style="color: hsl(0, 100%, 40%);">- " Send Gate-Set to cmts.\n";</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- case CLI_GENERATE:</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (a->argc < 9)</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(a->argv[2], "null")) {</span><br><span style="color: hsl(0, 100%, 40%);">- cmts = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_TRAVERSE(&cmts_list, cmts, list) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(cmts->name, a->argv[2])) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "Found cmts: %s\n", cmts->name);</span><br><span style="color: hsl(0, 100%, 40%);">- foundcmts = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!foundcmts) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "CMTS not found: %s\n", a->argv[2]);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- trid = cops_trid++;</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(a->argv[3], "%3u.%3u.%3u.%3u", &an, &bn, &cn, &dn) != 4) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "MTA specification (%s) does not look like an ipaddr\n", a->argv[3]);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- mta = an << 24 | bn << 16 | cn << 8 | dn;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(a->argv[7], "%3u.%3u.%3u.%3u", &an, &bn, &cn, &dn) != 4) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli(a->fd, "SSIP specification (%s) does not look like an ipaddr\n", a->argv[7]);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SHOWUSAGE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ssip = an << 24 | bn << 16 | cn << 8 | dn;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cops_gate_cmd(GATE_SET, cmts, trid, mta, atoi(a->argv[4]), atof(a->argv[5]), atoi(a->argv[6]), ssip, atoi(a->argv[8]), NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- return CLI_SUCCESS;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_cli_entry cli_pktccops[] = {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(pktccops_show_cmtses, "List PacketCable COPS CMTSes"),</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(pktccops_show_gates, "List PacketCable COPS GATEs"),</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(pktccops_show_pools, "List PacketCable MTA pools"),</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(pktccops_gateset, "Send Gate-Set to cmts"),</span><br><span style="color: hsl(0, 100%, 40%);">- AST_CLI_DEFINE(pktccops_gatedel, "Send Gate-Det to cmts"),</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int pktccops_add_ippool(struct cops_ippool *ippool)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (ippool) {</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_INSERT_HEAD(&ippool_list, ippool, list);</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Attempted to register NULL ippool?\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void pktccops_unregister_cmtses(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_cmts *cmts;</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_gate *gate;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- while ((cmts = AST_LIST_REMOVE_HEAD(&cmts_list, list))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (cmts->sfd > 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- close(cmts->sfd);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(cmts);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">- while ((gate = AST_LIST_REMOVE_HEAD(&gate_list, list))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(gate);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&gate_list);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void pktccops_unregister_ippools(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct cops_ippool *ippool;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">- while ((ippool = AST_LIST_REMOVE_HEAD(&ippool_list, list))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(ippool);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&ippool_list);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int load_module(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_LOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- res = load_pktccops_config();</span><br><span style="color: hsl(0, 100%, 40%);">- AST_LIST_UNLOCK(&cmts_list);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli_register_multiple(cli_pktccops, sizeof(cli_pktccops) / sizeof(struct ast_cli_entry));</span><br><span style="color: hsl(0, 100%, 40%);">- restart_pktc_thread();</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int unload_module(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_mutex_lock(&pktccops_lock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((pktccops_thread != AST_PTHREADT_NULL) && (pktccops_thread != AST_PTHREADT_STOP)) {</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_cancel(pktccops_thread);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_kill(pktccops_thread, SIGURG);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_join(pktccops_thread, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pktccops_thread = AST_PTHREADT_STOP;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&pktccops_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to lock the pktccops_thread\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cli_unregister_multiple(cli_pktccops, sizeof(cli_pktccops) / sizeof(struct ast_cli_entry));</span><br><span style="color: hsl(0, 100%, 40%);">- pktccops_unregister_cmtses();</span><br><span style="color: hsl(0, 100%, 40%);">- pktccops_unregister_ippools();</span><br><span style="color: hsl(0, 100%, 40%);">- pktccops_thread = AST_PTHREADT_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int reload_module(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* Prohibit unloading */</span><br><span style="color: hsl(0, 100%, 40%);">- if (pktcreload) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Previous reload in progress, please wait!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- pktcreload = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_GLOBAL_SYMBOLS, "PktcCOPS manager for MGCP",</span><br><span style="color: hsl(0, 100%, 40%);">- .support_level = AST_MODULE_SUPPORT_DEPRECATED,</span><br><span style="color: hsl(0, 100%, 40%);">- .load = load_module,</span><br><span style="color: hsl(0, 100%, 40%);">- .unload = unload_module,</span><br><span style="color: hsl(0, 100%, 40%);">- .reload = reload_module,</span><br><span style="color: hsl(0, 100%, 40%);">-);</span><br><span>diff --git a/res/res_pktccops.exports.in b/res/res_pktccops.exports.in</span><br><span>deleted file mode 100644</span><br><span>index 1892e5b..0000000</span><br><span>--- a/res/res_pktccops.exports.in</span><br><span>+++ /dev/null</span><br><span>@@ -1,6 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- global:</span><br><span style="color: hsl(0, 100%, 40%);">- LINKER_SYMBOL_PREFIXast_pktccops_gate_alloc;</span><br><span style="color: hsl(0, 100%, 40%);">- local:</span><br><span style="color: hsl(0, 100%, 40%);">- *;</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span>diff --git a/tests/CI/buildAsterisk.sh b/tests/CI/buildAsterisk.sh</span><br><span>index 6d06f05..8c5c8d4 100755</span><br><span>--- a/tests/CI/buildAsterisk.sh</span><br><span>+++ b/tests/CI/buildAsterisk.sh</span><br><span>@@ -156,13 +156,13 @@</span><br><span> mod_disables+=" cdr_adaptive_odbc cdr_custom cdr_manager cdr_odbc cdr_pgsql cdr_radius"</span><br><span> mod_disables+=" cdr_tds"</span><br><span> mod_disables+=" cel_odbc cel_pgsql cel_radius cel_sqlite3_custom cel_tds"</span><br><span style="color: hsl(0, 100%, 40%);">- mod_disables+=" chan_alsa chan_console chan_mgcp chan_motif chan_rtp chan_skinny chan_unistim"</span><br><span style="color: hsl(120, 100%, 40%);">+ mod_disables+=" chan_alsa chan_console chan_motif chan_rtp chan_skinny chan_unistim"</span><br><span> mod_disables+=" func_frame_trace func_pitchshift func_speex func_volume func_dialgroup"</span><br><span> mod_disables+=" func_periodic_hook func_sprintf func_enum func_extstate func_sysinfo func_iconv"</span><br><span> mod_disables+=" func_callcompletion func_version func_rand func_sha1 func_module func_md5"</span><br><span> mod_disables+=" pbx_dundi pbx_loopback"</span><br><span> mod_disables+=" res_ael_share res_calendar res_config_ldap res_config_pgsql res_corosync"</span><br><span style="color: hsl(0, 100%, 40%);">- mod_disables+=" res_http_post res_pktccops res_rtp_multicast res_snmp res_xmpp"</span><br><span style="color: hsl(120, 100%, 40%);">+ mod_disables+=" res_http_post res_rtp_multicast res_snmp res_xmpp"</span><br><span> fi</span><br><span> </span><br><span> runner menuselect/menuselect `gen_mods disable $mod_disables` menuselect.makeopts</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/19566">change 19566</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/19566"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I41a316d327646a197b6f112f7f637aceb5111b41 </div>
<div style="display:none"> Gerrit-Change-Number: 19566 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Michael Bradeen <mbradeen@sangoma.com> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>