From: Olle Johansson <oej@edvina.net>
Date: Thu, 24 Apr 2008 14:55:18 +0000 (+0000)
Subject: Only have one max-forwards header in outbound REFERs.
X-Git-Tag: 1.4.20-rc1~22
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2acde60c290b0f4f0be7c9ab57a94c16c8d0744c;p=thirdparty%2Fasterisk.git

Only have one max-forwards header in outbound REFERs.
Discovered in the Asterisk SIP Masterclass in Orlando. Thanks Joe!


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@114603 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index dd6baff009..d6d5411c30 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -7793,7 +7793,6 @@ static int transmit_refer(struct sip_pvt *p, const char *dest)
 	p->refer->status = REFER_SENT;   /* Set refer status */
 
 	reqprep(&req, p, SIP_REFER, 0, 1);
-	add_header(&req, "Max-Forwards", DEFAULT_MAX_FORWARDS);
 
 	add_header(&req, "Refer-To", referto);
 	add_header(&req, "Allow", ALLOWED_METHODS);