[svn-commits] trunk r37382 - in /trunk/channels: ./ misdn/
svn-commits at lists.digium.com
svn-commits at lists.digium.com
Tue Jul 11 12:30:35 MST 2006
Author: crichter
Date: Tue Jul 11 14:30:35 2006
New Revision: 37382
URL: http://svn.digium.com/view/asterisk?rev=37382&view=rev
Log:
* Introducing a new way for the l1watcher thread using the ast_sched way. Now l1watcher timeouts can be configured separately for every portgroup.
* added a signal handler to allow waking up the misdn task thread (that may sleep in a poll call) via misdn_tasks_wakeup().
* overlap_dial functionality implemented.
* fixes a bug which leads to a segfault after reordering config elements in the enum or struct
Modified:
trunk/channels/chan_misdn.c
trunk/channels/misdn/chan_misdn_config.h
trunk/channels/misdn/isdn_lib.c
trunk/channels/misdn/isdn_lib.h
trunk/channels/misdn_config.c
Modified: trunk/channels/chan_misdn.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_misdn.c?rev=37382&r1=37381&r2=37382&view=diff
==============================================================================
--- trunk/channels/chan_misdn.c (original)
+++ trunk/channels/chan_misdn.c Tue Jul 11 14:30:35 2006
@@ -41,7 +41,10 @@
#include <arpa/inet.h>
#include <fcntl.h>
#include <sys/ioctl.h>
+#include <signal.h>
#include <sys/file.h>
+#include <sys/ipc.h>
+#include <sys/sem.h>
#include "asterisk/channel.h"
#include "asterisk/config.h"
@@ -63,6 +66,7 @@
#include "asterisk/app.h"
#include "asterisk/features.h"
#include "asterisk/term.h"
+#include "asterisk/sched.h"
#include "asterisk/stringfields.h"
#include "chan_misdn_config.h"
@@ -99,12 +103,6 @@
available data is returned and the return value indicates the number
of data. */
int misdn_jb_empty(struct misdn_jb *jb, char *data, int len);
-
-
-
-
-/* BEGIN: chan_misdn.h */
-
enum misdn_chan_state {
@@ -137,8 +135,6 @@
struct chan_list {
- ast_mutex_t lock;
-
char allowed_bearers[BUFFERSIZE+1];
enum misdn_chan_state state;
@@ -192,6 +188,11 @@
const struct tone_zone_sound *ts;
+ int overlap_dial;
+ int overlap_dial_task;
+ ast_mutex_t overlap_tv_lock;
+ struct timeval overlap_tv;
+
struct chan_list *peer;
struct chan_list *next;
struct chan_list *prev;
@@ -251,6 +252,11 @@
return robin;
}
+
+/* the main schedule context for stuff like l1 watcher, overlap dial, ... */
+static struct sched_context *misdn_tasks = NULL;
+static pthread_t misdn_tasks_thread;
+static int misdn_tasks_semid;
static void chan_misdn_log(int level, int port, char *tmpl, ...);
@@ -435,6 +441,177 @@
}
}
/*************** Helpers END *************/
+
+static void sighandler(int sig)
+{}
+
+static void* misdn_tasks_thread_func (void *data)
+{
+ int wait;
+ struct sigaction sa;
+ struct sembuf semb = {
+ .sem_num = 0,
+ .sem_op = 1,
+ .sem_flg = 0
+ };
+
+ sa.sa_handler = sighandler;
+ sa.sa_flags = SA_NODEFER;
+ sigemptyset(&sa.sa_mask);
+ sigaddset(&sa.sa_mask, SIGUSR1);
+ sigaction(SIGUSR1, &sa, NULL);
+
+ semop(misdn_tasks_semid, &semb, 1);
+
+ while (1) {
+ wait = ast_sched_wait(misdn_tasks);
+ if (wait < 0)
+ wait = 8000;
+ if (poll(NULL, 0, wait) < 0)
+ chan_misdn_log(4, 0, "Waking up misdn_tasks thread\n");
+ ast_sched_runq(misdn_tasks);
+ }
+ return NULL;
+}
+
+static void misdn_tasks_init (void)
+{
+ key_t key;
+ union {
+ int val;
+ struct semid_ds *buf;
+ unsigned short *array;
+ struct seminfo *__buf;
+ } semu;
+ struct sembuf semb = {
+ .sem_num = 0,
+ .sem_op = -1,
+ .sem_flg = 0
+ };
+
+ chan_misdn_log(4, 0, "Starting misdn_tasks thread\n");
+
+ key = ftok("/etc/asterisk/misdn.conf", 'E');
+ if (key == -1) {
+ perror("chan_misdn: Failed to create a semaphore key!");
+ exit(1);
+ }
+
+ misdn_tasks_semid = semget(key, 10, 0666 | IPC_CREAT);
+ if (misdn_tasks_semid == -1) {
+ perror("chan_misdn: Failed to get a semaphore!");
+ exit(1);
+ }
+
+ semu.val = 0;
+ if (semctl(misdn_tasks_semid, 0, SETVAL, semu) == -1) {
+ perror("chan_misdn: Failed to initialize semaphore!");
+ exit(1);
+ }
+
+ misdn_tasks = sched_context_create();
+ pthread_create(&misdn_tasks_thread, NULL, misdn_tasks_thread_func, NULL);
+
+ semop(misdn_tasks_semid, &semb, 1);
+ semctl(misdn_tasks_semid, 0, IPC_RMID, semu);
+}
+
+static void misdn_tasks_destroy (void)
+{
+ if (misdn_tasks) {
+ chan_misdn_log(4, 0, "Killing misdn_tasks thread\n");
+ if ( pthread_cancel(misdn_tasks_thread) == 0 ) {
+ cb_log(4, 0, "Joining misdn_tasks thread\n");
+ pthread_join(misdn_tasks_thread, NULL);
+ }
+ sched_context_destroy(misdn_tasks);
+ }
+}
+
+static inline void misdn_tasks_wakeup (void)
+{
+ pthread_kill(misdn_tasks_thread, SIGUSR1);
+}
+
+static inline int _misdn_tasks_add_variable (int timeout, ast_sched_cb callback, void *data, int variable)
+{
+ int task_id;
+
+ if (!misdn_tasks) {
+ misdn_tasks_init();
+ }
+ task_id = ast_sched_add_variable(misdn_tasks, timeout, callback, data, variable);
+ misdn_tasks_wakeup();
+
+ return task_id;
+}
+
+static int misdn_tasks_add (int timeout, ast_sched_cb callback, void *data)
+{
+ return _misdn_tasks_add_variable(timeout, callback, data, 0);
+}
+
+static int misdn_tasks_add_variable (int timeout, ast_sched_cb callback, void *data)
+{
+ return _misdn_tasks_add_variable(timeout, callback, data, 1);
+}
+
+static void misdn_tasks_remove (int task_id)
+{
+ ast_sched_del(misdn_tasks, task_id);
+}
+
+static int misdn_l1_task (void *data)
+{
+ misdn_lib_isdn_l1watcher((int)data);
+ chan_misdn_log(5, (int)data, "L1watcher timeout\n");
+ return 1;
+}
+
+static int misdn_overlap_dial_task (void *data)
+{
+ struct timeval tv_end, tv_now;
+ int diff;
+ struct chan_list *ch = (struct chan_list *)data;
+
+ chan_misdn_log(4, ch->bc->port, "overlap dial task, chan_state: %d\n", ch->state);
+
+ if (ch->state != MISDN_WAITING4DIGS) {
+ ch->overlap_dial_task = -1;
+ return 0;
+ }
+
+ ast_mutex_lock(&ch->overlap_tv_lock);
+ tv_end = ch->overlap_tv;
+ ast_mutex_unlock(&ch->overlap_tv_lock);
+
+ tv_end.tv_sec += ch->overlap_dial;
+ tv_now = ast_tvnow();
+
+ diff = ast_tvdiff_ms(tv_end, tv_now);
+
+ if (diff <= 100) {
+ /* if we are 100ms near the timeout, we are satisfied.. */
+ stop_indicate(ch);
+ if (ast_exists_extension(ch->ast, ch->context, ch->bc->dad, 1, ch->bc->oad)) {
+ ch->state=MISDN_DIALING;
+ if (pbx_start_chan(ch) < 0) {
+ chan_misdn_log(-1, ch->bc->port, "ast_pbx_start returned < 0 in misdn_overlap_dial_task\n");
+ goto misdn_overlap_dial_task_disconnect;
+ }
+ } else {
+misdn_overlap_dial_task_disconnect:
+ hanguptone_indicate(ch);
+ if (ch->bc->nt)
+ misdn_lib_send_event(ch->bc, EVENT_RELEASE_COMPLETE );
+ else
+ misdn_lib_send_event(ch->bc, EVENT_RELEASE);
+ }
+ ch->overlap_dial_task = -1;
+ return 0;
+ } else
+ return diff;
+}
static void send_digit_to_chan(struct chan_list *cl, char digit )
{
@@ -632,7 +809,7 @@
ok = 1;
}
if ((argc == 4) || ((argc == 5) && !strcmp(argv[4], "ports"))) {
- for (elem = MISDN_CFG_FIRST + 1; elem < MISDN_CFG_LAST; ++elem) {
+ for (elem = MISDN_CFG_FIRST + 1; elem < MISDN_CFG_LAST - 1 /* the ptp hack, remove the -1 when ptp is gone */; ++elem) {
show_config_description(fd, elem);
ast_cli(fd, "\n");
}
@@ -872,9 +1049,7 @@
ast_cli(fd," %s Debug:%d%s\n", buf, misdn_debug[port], misdn_debug_only[port]?"(only)":"");
}
-
return 0;
-
}
@@ -1564,8 +1739,7 @@
debug_numplan(port, bc->cpnnumplan,"CTON");
}
-
-
+ ch->overlap_dial = 0;
} else { /** ORIGINATOR MISDN **/
misdn_cfg_get( port, MISDN_CFG_CPNDIALPLAN, &bc->cpnnumplan, sizeof(int));
@@ -1632,6 +1806,9 @@
free(ast->cid.cid_rdnis);
ast->cid.cid_rdnis = strdup(bc->rad);
}
+
+ misdn_cfg_get(bc->port, MISDN_CFG_OVERLAP_DIAL, &ch->overlap_dial, sizeof(ch->overlap_dial));
+ ast_mutex_init(&ch->overlap_tv_lock);
} /* ORIG MISDN END */
return 0;
@@ -2297,12 +2474,12 @@
}
if (ch->holded ) {
- chan_misdn_log(5, ch->bc->port, "misdn_write: Returning because holded\n");
+ chan_misdn_log(7, ch->bc->port, "misdn_write: Returning because holded\n");
return 0;
}
if (ch->notxtone) {
- chan_misdn_log(5, ch->bc->port, "misdn_write: Returning because notxone\n");
+ chan_misdn_log(7, ch->bc->port, "misdn_write: Returning because notxone\n");
return 0;
}
@@ -2564,6 +2741,7 @@
cl->orginator=orig;
cl->need_queue_hangup=1;
cl->need_hangup=1;
+ cl->overlap_dial_task=-1;
return cl;
@@ -3035,6 +3213,13 @@
chan_misdn_log(5,bc->port,"Jitterbuffer already destroyed.\n");
}
+ if (ch->overlap_dial) {
+ if (ch->overlap_dial_task != -1) {
+ misdn_tasks_remove(ch->overlap_dial_task);
+ ch->overlap_dial_task = -1;
+ }
+ ast_mutex_destroy(&ch->overlap_tv_lock);
+ }
if (ch->orginator == ORG_AST) {
misdn_out_calls[bc->port]--;
@@ -3416,6 +3601,18 @@
break;
}
+
+ if (ch->overlap_dial) {
+ ast_mutex_lock(&ch->overlap_tv_lock);
+ ch->overlap_tv = ast_tvnow();
+ ast_mutex_unlock(&ch->overlap_tv_lock);
+ if (ch->overlap_dial_task == -1) {
+ ch->overlap_dial_task =
+ misdn_tasks_add_variable(ch->overlap_dial, misdn_overlap_dial_task, ch);
+ }
+ break;
+ }
+
if (ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
ch->state=MISDN_DIALING;
@@ -3468,7 +3665,7 @@
struct chan_list *ch=find_chan_by_bc(cl_te, bc);
if (ch && ch->state != MISDN_NOTHING ) {
chan_misdn_log(1, bc->port, " --> Ignoring Call we have already one\n");
- return RESPONSE_IGNORE_SETUP_WITHOUT_CLOSE; /* Ignore MSNs which are not in our List */
+ return RESPONSE_IGNORE_SETUP_WITHOUT_CLOSE;
}
}
@@ -3608,7 +3805,7 @@
break;
}
- if (ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
+ if (!ch->overlap_dial && ast_exists_extension(ch->ast, ch->context, bc->dad, 1, bc->oad)) {
ch->state=MISDN_DIALING;
if (bc->nt || (bc->need_more_infos && misdn_lib_is_ptp(bc->port)) ) {
@@ -3646,7 +3843,7 @@
}
} else {
-
+
int ret= misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
if (ret == -ENOCHAN) {
ast_log(LOG_WARNING,"Channel was catched, before we could Acknowledge\n");
@@ -3656,18 +3853,30 @@
/** ADD IGNOREPAT **/
- int stop_tone;
+ int stop_tone, dad_len;
misdn_cfg_get( 0, MISDN_GEN_STOP_TONE, &stop_tone, sizeof(int));
- if ( (!ast_strlen_zero(bc->dad)) && stop_tone )
+
+ dad_len = ast_strlen_zero(bc->dad);
+
+ if ( !dad_len && stop_tone )
stop_indicate(ch);
- else {
+ else
dialtone_indicate(ch);
- }
ch->state=MISDN_WAITING4DIGS;
- }
- }
-
+
+ if (ch->overlap_dial && !dad_len) {
+ ast_mutex_lock(&ch->overlap_tv_lock);
+ ch->overlap_tv = ast_tvnow();
+ ast_mutex_unlock(&ch->overlap_tv_lock);
+ if (ch->overlap_dial_task == -1) {
+ ch->overlap_dial_task =
+ misdn_tasks_add_variable(ch->overlap_dial, misdn_overlap_dial_task, ch);
+ }
+ }
+ }
+ }
+
}
break;
case EVENT_SETUP_ACKNOWLEDGE:
@@ -4108,6 +4317,8 @@
{
/* First, take us out of the channel loop */
ast_log(LOG_VERBOSE, "-- Unregistering mISDN Channel Driver --\n");
+
+ misdn_tasks_destroy();
if (!g_config_initialized) return 0;
@@ -4152,10 +4363,10 @@
static int load_module(void *mod)
{
- int i;
+ int i, port;
char ports[256]="";
-
+
max_ports=misdn_lib_maxports_get();
if (max_ports<=0) {
@@ -4194,10 +4405,6 @@
misdn_cfg_update_ptp();
misdn_cfg_get_ports_string(ports);
-
- int l1watcher_timeout=0;
- misdn_cfg_get( 0, MISDN_GEN_L1_TIMEOUT, &l1watcher_timeout, sizeof(int));
-
if (strlen(ports))
chan_misdn_log(0, 0, "Got: %s from get_ports\n",ports);
@@ -4206,7 +4413,6 @@
.cb_event = cb_events,
.cb_log = chan_misdn_log,
.cb_jb_empty = chan_misdn_jb_empty,
- .l1watcher_timeout=l1watcher_timeout,
};
if (misdn_lib_init(ports, &iface, NULL))
@@ -4280,8 +4486,16 @@
misdn_cfg_get( 0, MISDN_GEN_TRACEFILE, global_tracefile, BUFFERSIZE);
-
-
+ /* start the l1 watchers */
+
+ for (port = misdn_cfg_get_next_port(0); port >= 0; port = misdn_cfg_get_next_port(port)) {
+ int l1timeout;
+ misdn_cfg_get(port, MISDN_CFG_L1_TIMEOUT, &l1timeout, sizeof(l1timeout));
+ if (l1timeout) {
+ chan_misdn_log(4, 0, "Adding L1watcher task: port:%d timeout:%ds\n", port, l1timeout);
+ misdn_tasks_add(l1timeout * 1000, misdn_l1_task, (void*)port);
+ }
+ }
chan_misdn_log(0, 0, "-- mISDN Channel Driver Registred -- (BE AWARE THIS DRIVER IS EXPERIMENTAL!)\n");
Modified: trunk/channels/misdn/chan_misdn_config.h
URL: http://svn.digium.com/view/asterisk/trunk/channels/misdn/chan_misdn_config.h?rev=37382&r1=37381&r2=37382&view=diff
==============================================================================
--- trunk/channels/misdn/chan_misdn_config.h (original)
+++ trunk/channels/misdn/chan_misdn_config.h Tue Jul 11 14:30:35 2006
@@ -59,9 +59,11 @@
MISDN_CFG_PICKUPGROUP, /* ast_group_t */
MISDN_CFG_MAX_IN, /* int */
MISDN_CFG_MAX_OUT, /* int */
+ MISDN_CFG_L1_TIMEOUT, /* int */
+ MISDN_CFG_OVERLAP_DIAL, /* int (bool)*/
MISDN_CFG_MSNS, /* char[] */
+ MISDN_CFG_FAXDETECT, /* char[] */
MISDN_CFG_PTP, /* int (bool) */
- MISDN_CFG_FAXDETECT, /* char[] */
MISDN_CFG_LAST,
/* general config items */
@@ -75,7 +77,6 @@
MISDN_GEN_DYNAMIC_CRYPT, /* int (bool) */
MISDN_GEN_CRYPT_PREFIX, /* char[] */
MISDN_GEN_CRYPT_KEYS, /* char[] */
- MISDN_GEN_L1_TIMEOUT, /* int */
MISDN_GEN_NTDEBUGFLAGS, /* int */
MISDN_GEN_NTDEBUGFILE, /* char[] */
MISDN_GEN_LAST
Modified: trunk/channels/misdn/isdn_lib.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/misdn/isdn_lib.c?rev=37382&r1=37381&r2=37382&view=diff
==============================================================================
--- trunk/channels/misdn/isdn_lib.c (original)
+++ trunk/channels/misdn/isdn_lib.c Tue Jul 11 14:30:35 2006
@@ -108,12 +108,9 @@
int midev;
int midev_nt;
- pthread_t l1watcher_thread;
pthread_t event_thread;
pthread_t event_handler_thread;
- int l1watcher_timeout;
-
void *user_data;
msg_queue_t upqueue;
@@ -163,7 +160,6 @@
unsigned char tone_425_flip[TONE_425_SIZE];
unsigned char tone_silence_flip[TONE_SILENCE_SIZE];
-static void misdn_lib_isdn_l1watcher(void *arg);
static void misdn_lib_isdn_event_catcher(void *arg);
static int handle_event_nt(void *dat, void *arg);
@@ -2810,30 +2806,20 @@
return NULL;
}
-static void misdn_lib_isdn_l1watcher(void *arg)
-{
- struct misdn_lib *mgr = arg;
+void misdn_lib_isdn_l1watcher(int port)
+{
struct misdn_stack *stack;
- while (1) {
- sleep(mgr->l1watcher_timeout);
-
- /* look out for l1 which are down
- and try to pull the up.
-
- We might even try to pull the l2 up in the
- ptp case.
- */
- for (stack = mgr->stack_list;
- stack;
- stack = stack->next) {
- cb_log(4,stack->port,"Checking L1 State\n");
- if (!stack->l1link) {
- cb_log(4,stack->port,"L1 State Down, trying to get it up again\n");
- misdn_lib_get_short_status(stack);
- misdn_lib_get_l1_up(stack);
- misdn_lib_get_l2_up(stack);
- }
+ for (stack = glob_mgr->stack_list; stack && (stack->port != port); stack = stack->next)
+ ;
+
+ if (stack) {
+ cb_log(4, port, "Checking L1 State\n");
+ if (!stack->l1link) {
+ cb_log(4, port, "L1 State Down, trying to get it up again\n");
+ misdn_lib_get_short_status(stack);
+ misdn_lib_get_l1_up(stack);
+ misdn_lib_get_l2_up(stack);
}
}
}
@@ -3703,7 +3689,7 @@
if (sem_init(&mgr->new_msg, 1, 0)<0)
sem_init(&mgr->new_msg, 0, 0);
-
+
for (tok=strtok_r(plist," ,",&tokb );
tok;
tok=strtok_r(NULL," ,",&tokb)) {
@@ -3726,20 +3712,20 @@
exit(1);
}
+ {
+ int i;
+ for(i=0;i<stack->b_num; i++) {
+ int r;
+ if ((r=init_bc(stack, &stack->bc[i], stack->midev,port,i, "", 1))<0) {
+ cb_log(-1, port, "Got Err @ init_bc :%d\n",r);
+ exit(1);
+ }
+ }
+ }
+
if (stack && first) {
mgr->stack_list=stack;
first=0;
- {
- int i;
- for(i=0;i<stack->b_num; i++) {
- int r;
- if ((r=init_bc(stack, &stack->bc[i], stack->midev,port,i, "", 1))<0) {
- cb_log(-1, port, "Got Err @ init_bc :%d\n",r);
- exit(1);
- }
- }
- }
-
continue;
}
@@ -3747,20 +3733,7 @@
struct misdn_stack * help;
for ( help=mgr->stack_list; help; help=help->next )
if (help->next == NULL) break;
-
-
help->next=stack;
-
- {
- int i;
- for(i=0;i<stack->b_num; i++) {
- int r;
- if ((r=init_bc(stack, &stack->bc[i], stack->midev,port,i, "",1 ))<0) {
- cb_log(-1, port, "Got Err @ init_bc :%d\n",r);
- exit(1);
- }
- }
- }
}
}
@@ -3777,12 +3750,6 @@
cb_log(4, 0, "Event Catcher started\n");
- if (iface->l1watcher_timeout > 0) {
- mgr->l1watcher_timeout=iface->l1watcher_timeout;
- cb_log(4, 0, "Starting L1 watcher\n");
- pthread_create( &mgr->l1watcher_thread, NULL, (void*)misdn_lib_isdn_l1watcher, mgr);
- }
-
global_state= MISDN_INITIALIZED;
return (mgr == NULL);
Modified: trunk/channels/misdn/isdn_lib.h
URL: http://svn.digium.com/view/asterisk/trunk/channels/misdn/isdn_lib.h?rev=37382&r1=37381&r2=37382&view=diff
==============================================================================
--- trunk/channels/misdn/isdn_lib.h (original)
+++ trunk/channels/misdn/isdn_lib.h Tue Jul 11 14:30:35 2006
@@ -341,12 +341,9 @@
int (*cb_jb_empty)(struct misdn_bchannel *bc, char *buffer, int len);
struct misdn_lib_iface {
-
enum event_response_e (*cb_event)(enum event_e event, struct misdn_bchannel *bc, void *user_data);
void (*cb_log)(int level, int port, char *tmpl, ...);
int (*cb_jb_empty)(struct misdn_bchannel *bc, char *buffer, int len);
-
- int l1watcher_timeout;
};
/***** USER IFACE **********/
@@ -356,6 +353,8 @@
int misdn_lib_init(char *portlist, struct misdn_lib_iface* iface, void *user_data);
int misdn_lib_send_event(struct misdn_bchannel *bc, enum event_e event );
void misdn_lib_destroy(void);
+
+void misdn_lib_isdn_l1watcher(int port);
void misdn_lib_log_ies(struct misdn_bchannel *bc);
Modified: trunk/channels/misdn_config.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/misdn_config.c?rev=37382&r1=37381&r2=37382&view=diff
==============================================================================
--- trunk/channels/misdn_config.c (original)
+++ trunk/channels/misdn_config.c Tue Jul 11 14:30:35 2006
@@ -262,6 +262,19 @@
"\texceeding calls will be rejected" },
{ "faxdetect", MISDN_CFG_FAXDETECT, MISDN_CTYPE_STR, "no", NONE,
"Context to jump into if we detect an incoming fax." },
+ { "l1watcher_timeout", MISDN_CFG_L1_TIMEOUT, MISDN_CTYPE_BOOLINT, "0", 4,
+ "Watches the layer 1. If the layer 1 is down, it tries to\n"
+ "\tget it up. The timeout is given in seconds. with 0 as value it\n"
+ "\tdoes not watch the l1 at all\n"
+ "\n"
+ "\tThis option is only read at loading time of chan_misdn, which\n"
+ "\tmeans you need to unload and load chan_misdn to change the value,\n"
+ "\tan Asterisk restart should do the trick." },
+ { "overlap_dial", MISDN_CFG_OVERLAP_DIAL, MISDN_CTYPE_BOOLINT, "0", 4,
+ "Enables overlap dial for the given amount of seconds.\n"
+ "\tPossible values are positive integers or:\n"
+ "\t yes (= 4 seconds)\n"
+ "\t no (= 0 seconds = disabled)" },
{ "msns", MISDN_CFG_MSNS, MISDN_CTYPE_MSNLIST, NO_DEFAULT, NONE,
"MSN's for TE ports, listen on those numbers on the above ports, and\n"
"\tindicate the incoming calls to Asterisk.\n"
@@ -293,18 +306,10 @@
{ "crypt_keys", MISDN_GEN_CRYPT_KEYS, MISDN_CTYPE_STR, NO_DEFAULT, NONE,
"Keys for cryption, you reference them in the dialplan\n"
"\tLater also in dynamic encr." },
- { "l1watcher_timeout", MISDN_GEN_L1_TIMEOUT, MISDN_CTYPE_INT, "0", NONE,
- "Watches the L1s of every port. If one l1 is down it tries to\n"
- "\tget it up. The timeout is given in seconds. with 0 as value it\n"
- "\tdoes not watch the l1 at all\n"
- "\n"
- "\tThis option is only read at loading time of chan_misdn, which\n"
- "\tmeans you need to unload and load chan_misdn to change the value,\n"
- "\tan Asterisk restart should do the trick." },
{ "ntdebugflags", MISDN_GEN_NTDEBUGFLAGS, MISDN_CTYPE_INT, "0", NONE,
- "no description yet"},
+ "No description yet."},
{ "ntdebugfile", MISDN_GEN_NTDEBUGFILE, MISDN_CTYPE_STR, "/var/log/misdn-nt.log", NONE,
- "no description yet" }
+ "No description yet." }
};
@@ -580,10 +585,10 @@
}
misdn_cfg_lock();
- if (port_cfg[port][MISDN_CFG_MSNS-1].ml)
- iter = port_cfg[port][MISDN_CFG_MSNS-1].ml;
+ if (port_cfg[port][map[MISDN_CFG_MSNS]].ml)
+ iter = port_cfg[port][map[MISDN_CFG_MSNS]].ml;
else
- iter = port_cfg[0][MISDN_CFG_MSNS-1].ml;
+ iter = port_cfg[0][map[MISDN_CFG_MSNS]].ml;
for (; iter; iter = iter->next)
if (*(iter->msn) == '*' || ast_extension_match(iter->msn, msn)) {
re = 1;
@@ -995,6 +1000,8 @@
return;
}
+ ast_mutex_init(&config_mutex);
+
misdn_cfg_lock();
if (this_max_ports) {
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