From: Olle Johansson <oej@edvina.net>
Date: Mon, 14 Dec 2009 10:16:00 +0000 (+0000)
Subject: Stop sending 183's after call hangup.
X-Git-Tag: 1.4.29-rc1~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3c42b73de85ad4f547cadf75c631602c881e476;p=thirdparty%2Fasterisk.git

Stop sending 183's after call hangup.

There where still cases where the 183 keep-alive mechanism would not stop
sending 183's even though the Asterisk server had sent a final reply to
the invite.

EDVX-28


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@234492 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 654bebbd5a..4f2dd61502 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -3785,6 +3785,7 @@ static int sip_hangup(struct ast_channel *ast)
 				}
 			} else {	/* Incoming call, not up */
 				const char *res;
+				AST_SCHED_DEL(sched, p->provisional_keepalive_sched_id);
 				if (p->hangupcause && (res = hangup_cause2sip(p->hangupcause)))
 					transmit_response_reliable(p, res, &p->initreq);
 				else