From: Automerge Script <automerge@asterisk.org>
Date: Wed, 11 Apr 2007 16:56:45 +0000 (+0000)
Subject: automerge commit
X-Git-Tag: 1.2.18-netsec~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c81d2e04620d754380958e472086882b03477a2;p=thirdparty%2Fasterisk.git

automerge commit

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@61521 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 3f88344595..6f366add93 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -4206,7 +4206,8 @@ static int respprep(struct sip_request *resp, struct sip_pvt *p, char *msg, stru
 	add_header(resp, "To", ot);
 	copy_header(resp, req, "Call-ID");
 	copy_header(resp, req, "CSeq");
-	add_header(resp, "User-Agent", default_useragent);
+	if (!ast_strlen_zero(default_useragent))
+		add_header(resp, "User-Agent", default_useragent);
 	add_header(resp, "Allow", ALLOWED_METHODS);
 	if (msg[0] == '2' && (p->method == SIP_SUBSCRIBE || p->method == SIP_REGISTER)) {
 		/* For registration responses, we also need expiry and
@@ -4319,7 +4320,8 @@ static int reqprep(struct sip_request *req, struct sip_pvt *p, int sipmethod, in
 	copy_header(req, orig, "Call-ID");
 	add_header(req, "CSeq", tmp);
 
-	add_header(req, "User-Agent", default_useragent);
+	if (!ast_strlen_zero(default_useragent))
+		add_header(req, "User-Agent", default_useragent);
 	add_header(req, "Max-Forwards", DEFAULT_MAX_FORWARDS);
 
 	if (p->rpid)
@@ -5145,7 +5147,8 @@ static void initreqprep(struct sip_request *req, struct sip_pvt *p, int sipmetho
 	add_header(req, "Contact", p->our_contact);
 	add_header(req, "Call-ID", p->callid);
 	add_header(req, "CSeq", tmp);
-	add_header(req, "User-Agent", default_useragent);
+	if (!ast_strlen_zero(default_useragent))
+		add_header(req, "User-Agent", default_useragent);
 	add_header(req, "Max-Forwards", DEFAULT_MAX_FORWARDS);
 	if (p->rpid)
 		add_header(req, "Remote-Party-ID", p->rpid);
@@ -5758,7 +5761,8 @@ static int transmit_register(struct sip_registry *r, int sipmethod, char *auth,
 	add_header(&req, "To", to);
 	add_header(&req, "Call-ID", p->callid);
 	add_header(&req, "CSeq", tmp);
-	add_header(&req, "User-Agent", default_useragent);
+	if (!ast_strlen_zero(default_useragent))
+		add_header(&req, "User-Agent", default_useragent);
 	add_header(&req, "Max-Forwards", DEFAULT_MAX_FORWARDS);