Increase buffer size for routing headers. When routing with enc.keys within

route headers, we're reaching the limimt for what's possible in one UDP packet...



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@36839 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -5149,7 +5149,7 @@ static int copy_via_headers(struct sip_pvt *p, struct sip_request *req, const st
 /*! \brief Add route header into request per learned route */
 static void add_route(struct sip_request *req, struct sip_route *route)
 {
-	char r[BUFSIZ], *p;
+	char r[BUFSIZ*2], *p;
 	int n, rem = sizeof(r);
 
 	if (!route)