[asterisk-commits] kmoore: branch 10 r377624 - in /branches/10: ./ channels/chan_sip.c

SVN commits to the Asterisk project asterisk-commits at lists.digium.com
Mon Dec 10 08:40:28 CST 2012


Author: kmoore
Date: Mon Dec 10 08:40:26 2012
New Revision: 377624

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=377624
Log:
Handle Session-Expires less than local Min-SE in 200 OK

Ensure that a call is immediately torn down if a Session-Expires value
received in a 200 OK is less than the local Min-SE. This also prevents
Asterisk from allowing calls with Session-Expires below the
RFC4028-mandated minimum (90s).

(closes issue ASTERISK-20653)
Review: https://reviewboard.asterisk.org/r/2237/
Patch-by: Kinsey Moore
........

Merged revisions 377623 from http://svn.asterisk.org/svn/asterisk/branches/1.8

Modified:
    branches/10/   (props changed)
    branches/10/channels/chan_sip.c

Propchange: branches/10/
------------------------------------------------------------------------------
Binary property 'branch-1.8-merged' - no diff available.

Modified: branches/10/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/branches/10/channels/chan_sip.c?view=diff&rev=377624&r1=377623&r2=377624
==============================================================================
--- branches/10/channels/chan_sip.c (original)
+++ branches/10/channels/chan_sip.c Mon Dec 10 08:40:26 2012
@@ -21432,6 +21432,9 @@
 				rtn = parse_session_expires(p_hdrval, &tmp_st_interval, &st_ref_param);
 				if (rtn != 0) {
 					ast_set_flag(&p->flags[0], SIP_PENDINGBYE);	
+				} else if (tmp_st_interval < st_get_se(p, FALSE)) {
+					ast_log(LOG_WARNING, "Got Session-Expires less than local Min-SE in 200 OK, tearing down call\n");
+					ast_set_flag(&p->flags[0], SIP_PENDINGBYE);
 				}
 				if (st_ref_param == SESSION_TIMER_REFRESHER_PARAM_UAC) {
 				   p->stimer->st_ref = SESSION_TIMER_REFRESHER_US;




More information about the asterisk-commits mailing list