[asterisk-commits] mmichelson: branch 1.4 r123333 - /branches/1.4/channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Tue Jun 17 13:09:16 2008
New Revision: 123333

URL: http://svn.digium.com/view/asterisk?view=rev&rev=123333
Log:
Cisco BTS sends SIP responses with a tab between the Cseq number and
SIP request method in the Cseq: header. Asterisk did not handle this
properly, but with this patch, all is well.

(closes issue #12834)
Reported by: tobias_e
Patches:
      12834.patch uploaded by putnopvut (license 60)
Tested by: tobias_e


Modified:
    branches/1.4/channels/chan_sip.c

Modified: branches/1.4/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/channels/chan_sip.c?view=diff&rev=123333&r1=123332&r2=123333
==============================================================================
--- branches/1.4/channels/chan_sip.c (original)
+++ branches/1.4/channels/chan_sip.c Tue Jun 17 13:09:16 2008
@@ -12735,12 +12735,12 @@
 	int sipmethod;
 	int res = 1;
 	const char *c = get_header(req, "Cseq");
-	const char *msg = strchr(c, ' ');
+	/* Skip the Cseq and its subsequent spaces */
+	const char *msg = ast_skip_blanks(ast_skip_nonblanks((char *)c));
 
 	if (!msg)
 		msg = "";
-	else
-		msg++;
+
 	sipmethod = find_sip_method(msg);
 
 	owner = p->owner;