From 13814b20a1424b4954de7ec42eb9efd8eb67f06a Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Tue, 16 Nov 2004 23:18:37 +0000 Subject: [PATCH] Make sure we use new tags for sip register calls (bug #2697) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4266 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_sip.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 3b3931058e..3481f84eaf 100755 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -4031,8 +4031,11 @@ static int transmit_register(struct sip_registry *r, char *cmd, char *auth, char if (!auth) { ast_log(LOG_WARNING, "Already have a call??\n"); return 0; - } else + } else { p = r->call; + p->tag = rand(); /* create a new local tag for every register attempt */ + p->theirtag[0]='\0'; /* forget their old tag, so we don't match tags when getting response */ + } } else { if (!r->callid_valid) { build_callid(r->callid, sizeof(r->callid), __ourip, default_fromdomain);