[asterisk-commits] mjordan: branch certified-1.8.15 r375588 - in /certified/branches/1.8.15: ./ ...

[SVN commits to the Asterisk project]

Author: mjordan
Date: Fri Nov  2 10:24:06 2012
New Revision: 375588

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=375588
Log:
chan_sip: Trigger reinvite if the SDP answer is included in the SIP ACK

Under certain conditions, a SIP transaction involving directmedia wouldn't
trigger a re-invite because the SDP answer was included in an ACK instead
of in a message that we would have triggered the invite with. This patch
just queues a source change control frame if the dialog is using
directmedia when we find sdp for an ACK.

(closes issue AST-913)
Reported by: Thomas Arimont
........

Merged revisions 371337 from http://svn.asterisk.org/svn/asterisk/branches/1.8

Modified:
    certified/branches/1.8.15/   (props changed)
    certified/branches/1.8.15/channels/chan_sip.c

Propchange: certified/branches/1.8.15/
------------------------------------------------------------------------------
Binary property 'branch-1.8-merged' - no diff available.

Modified: certified/branches/1.8.15/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/certified/branches/1.8.15/channels/chan_sip.c?view=diff&rev=375588&r1=375587&r2=375588
==============================================================================
--- certified/branches/1.8.15/channels/chan_sip.c (original)
+++ certified/branches/1.8.15/channels/chan_sip.c Fri Nov  2 10:24:06 2012
@@ -25924,8 +25924,12 @@
 			p->pendinginvite = 0;
 			acked = __sip_ack(p, seqno, 1 /* response */, 0);
 			if (find_sdp(req)) {
-				if (process_sdp(p, req, SDP_T38_NONE))
+				if (process_sdp(p, req, SDP_T38_NONE)) {
 					return -1;
+				}
+				if (ast_test_flag(&p->flags[0], SIP_DIRECT_MEDIA)) {
+					ast_queue_control(p->owner, AST_CONTROL_SRCCHANGE);
+				}
 			}
 			check_pendings(p);
 		} else if (p->glareinvite == seqno) {