From: Olle Johansson <oej@edvina.net>
Date: Tue, 1 Jul 2008 11:58:17 +0000 (+0000)
Subject: Merged revisions 126789 via svnmerge from
X-Git-Tag: 1.6.2.0-beta1~1837
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42bed356d13ba680e38c82ee3f32919ce1c03d03;p=thirdparty%2Fasterisk.git

Merged revisions 126789 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r126789 | oej | 2008-07-01 13:51:38 +0200 (Tis, 01 Jul 2008) | 6 lines

Report 200 OK to all in-dialog OPTIONs requests (to confirm that the dialog
exist). Don't bother checking the request URI.

(closes issue #11264)
Reported by: ibc

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@126790 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 64c9e9ec3a..cc861e76cc 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -17280,6 +17280,13 @@ static int handle_request_options(struct sip_pvt *p, struct sip_request *req)
 		\todo Fix handle_request_options device handling with optional authentication
 			(this needs to be fixed in 1.4 as well)
 	*/
+
+	if (p->lastinvite) {
+		/* if this is a request in an active dialog, just confirm that the dialog exists. */
+		transmit_response_with_allow(p, "200 OK", req, 0);
+		return 0;
+	}
+
 	res = get_destination(p, req);
 	build_contact(p);
 
@@ -17295,8 +17302,7 @@ static int handle_request_options(struct sip_pvt *p, struct sip_request *req)
 
 	/* Destroy if this OPTIONS was the opening request, but not if
 	   it's in the middle of a normal call flow. */
-	if (!p->lastinvite)
-		sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
+	sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
 
 	return res;
 }