[asterisk-commits] rmudgett: branch rmudgett/misdn_facility r184029 - in /team/rmudgett/misdn_fa...
SVN commits to the Asterisk project
asterisk-commits at lists.digium.com
Tue Mar 24 15:54:32 CDT 2009
Author: rmudgett
Date: Tue Mar 24 15:54:28 2009
New Revision: 184029
URL: http://svn.digium.com/svn-view/asterisk?view=rev&rev=184029
Log:
Merged revisions 184025 via svnmerge from
https://origsvn.digium.com/svn/asterisk/team/group/issue8824
........
r184025 | mmichelson | 2009-03-24 15:42:10 -0500 (Tue, 24 Mar 2009) | 3 lines
Resolve automerge and reset conflict.
........
Modified:
team/rmudgett/misdn_facility/ (props changed)
team/rmudgett/misdn_facility/CHANGES
team/rmudgett/misdn_facility/channels/chan_sip.c
team/rmudgett/misdn_facility/configs/sip.conf.sample
Propchange: team/rmudgett/misdn_facility/
------------------------------------------------------------------------------
--- misdn_facility (original)
+++ misdn_facility Tue Mar 24 15:54:28 2009
@@ -1,1 +1,1 @@
-/team/group/issue8824:1-184017
+/team/group/issue8824:1-184026
Propchange: team/rmudgett/misdn_facility/
------------------------------------------------------------------------------
--- svnmerge-integrated (original)
+++ svnmerge-integrated Tue Mar 24 15:54:28 2009
@@ -1,1 +1,1 @@
-/trunk:1-183920
+/trunk:1-184024
Modified: team/rmudgett/misdn_facility/CHANGES
URL: http://svn.digium.com/svn-view/asterisk/team/rmudgett/misdn_facility/CHANGES?view=diff&rev=184029&r1=184028&r2=184029
==============================================================================
--- team/rmudgett/misdn_facility/CHANGES (original)
+++ team/rmudgett/misdn_facility/CHANGES Tue Mar 24 15:54:28 2009
@@ -11,6 +11,11 @@
------------------------------------------------------------------------------
--- Functionality changes from Asterisk 1.6.2 to Asterisk 1.6.3 -------------
------------------------------------------------------------------------------
+
+SIP Changes
+-----------
+ * Added preferred_codec_only option in sip.conf. This feature limits the joint
+ codecs sent in response to an INVITE to the single most preferred codec.
Applications
------------
Modified: team/rmudgett/misdn_facility/channels/chan_sip.c
URL: http://svn.digium.com/svn-view/asterisk/team/rmudgett/misdn_facility/channels/chan_sip.c?view=diff&rev=184029&r1=184028&r2=184029
==============================================================================
--- team/rmudgett/misdn_facility/channels/chan_sip.c (original)
+++ team/rmudgett/misdn_facility/channels/chan_sip.c Tue Mar 24 15:54:28 2009
@@ -1423,6 +1423,7 @@
#define SIP_PAGE2_CONNECTLINEUPDATE_PEND (1 << 10)
#define SIP_PAGE2_RPID_IMMEDIATE (1 << 11)
+#define SIP_PAGE2_PREFERRED_CODEC (1 << 13) /*!< GDP: Only respond with single most preferred joint codec */
#define SIP_PAGE2_VIDEOSUPPORT (1 << 14) /*!< DP: Video supported if offered? */
#define SIP_PAGE2_TEXTSUPPORT (1 << 15) /*!< GDP: Global text enable */
#define SIP_PAGE2_ALLOWSUBSCRIBE (1 << 16) /*!< GP: Allow subscriptions from this peer? */
@@ -1452,7 +1453,8 @@
(SIP_PAGE2_ALLOWSUBSCRIBE | SIP_PAGE2_ALLOWOVERLAP | SIP_PAGE2_IGNORESDPVERSION | \
SIP_PAGE2_VIDEOSUPPORT | SIP_PAGE2_T38SUPPORT | SIP_PAGE2_RFC2833_COMPENSATE | \
SIP_PAGE2_BUGGY_MWI | SIP_PAGE2_TEXTSUPPORT | SIP_PAGE2_FAX_DETECT | \
- SIP_PAGE2_UDPTL_DESTINATION | SIP_PAGE2_VIDEOSUPPORT_ALWAYS | SIP_PAGE2_RPID_IMMEDIATE)
+ SIP_PAGE2_UDPTL_DESTINATION | SIP_PAGE2_VIDEOSUPPORT_ALWAYS | SIP_PAGE2_PREFERRED_CODEC | \
+ SIP_PAGE2_RPID_IMMEDIATE)
/*@}*/
@@ -8129,11 +8131,15 @@
p->peercapability = newpeercapability; /* The other sides capability in latest offer */
p->jointnoncodeccapability = newnoncodeccapability; /* DTMF capabilities */
+ if (ast_test_flag(&p->flags[1], SIP_PAGE2_PREFERRED_CODEC)) { /* respond with single most preferred joint codec, limiting the other side's choice */
+ p->jointcapability = ast_codec_choose(&p->prefs, p->jointcapability, 1);
+ }
+
if (p->jointcapability & AST_FORMAT_T140RED) {
- p->red = 1;
+ p->red = 1;
ast_rtp_red_init(p->trtp, 300, red_data_pt, 2);
} else {
- p->red = 0;
+ p->red = 0;
}
ast_rtp_pt_copy(p->rtp, newaudiortp);
@@ -23276,6 +23282,8 @@
int error = ast_parse_allow_disallow(&peer->prefs, &peer->capability, v->value, FALSE);
if (error)
ast_log(LOG_WARNING, "Codec configuration errors found in line %d : %s = %s\n", v->lineno, v->name, v->value);
+ } else if (!strcasecmp(v->name, "preferred_codec_only")) {
+ ast_set2_flag(&peer->flags[1], ast_true(v->value), SIP_PAGE2_PREFERRED_CODEC);
} else if (!strcasecmp(v->name, "registertrying")) {
ast_set2_flag(&peer->flags[1], ast_true(v->value), SIP_PAGE2_REGISTERTRYING);
} else if (!strcasecmp(v->name, "autoframing")) {
@@ -24011,6 +24019,8 @@
int error = ast_parse_allow_disallow(&default_prefs, &global_capability, v->value, FALSE);
if (error)
ast_log(LOG_WARNING, "Codec configuration errors found in line %d : %s = %s\n", v->lineno, v->name, v->value);
+ } else if (!strcasecmp(v->name, "preferred_codec_only")) {
+ ast_set2_flag(&global_flags[1], ast_true(v->value), SIP_PAGE2_PREFERRED_CODEC);
} else if (!strcasecmp(v->name, "autoframing")) {
global_autoframing = ast_true(v->value);
} else if (!strcasecmp(v->name, "allowexternaldomains")) {
Modified: team/rmudgett/misdn_facility/configs/sip.conf.sample
URL: http://svn.digium.com/svn-view/asterisk/team/rmudgett/misdn_facility/configs/sip.conf.sample?view=diff&rev=184029&r1=184028&r2=184029
==============================================================================
--- team/rmudgett/misdn_facility/configs/sip.conf.sample (original)
+++ team/rmudgett/misdn_facility/configs/sip.conf.sample Tue Mar 24 15:54:28 2009
@@ -182,6 +182,11 @@
;vmexten=voicemail ; dialplan extension to reach mailbox sets the
; Message-Account in the MWI notify message
; defaults to "asterisk"
+
+;preferred_codec_only=yes ; Respond to a SIP invite with the single most preferred codec
+ ; rather than advertising all joint codec capabilities. This
+ ; limits the other side's codec choice to exactly what we prefer.
+
;disallow=all ; First disallow all codecs
;allow=ulaw ; Allow codecs in order of preference
;allow=ilbc ; see doc/rtp-packetization for framing options
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