[svn-commits] rmudgett: branch group/ccss r1584 - in /team/group/ccss: ./ q931.c

[SVN commits to the Digium repositories]

Author: rmudgett
Date: Fri Apr  9 17:41:45 2010
New Revision: 1584

URL: http://svnview.digium.com/svn/libpri?view=rev&rev=1584
Log:
Merged revisions 1577 via svnmerge from 
https://origsvn.digium.com/svn/libpri/branches/1.4

........
  r1577 | rmudgett | 2010-04-09 16:43:42 -0500 (Fri, 09 Apr 2010) | 1 line
  
  Only one PROCEEDING message per call please.
........

Modified:
    team/group/ccss/   (props changed)
    team/group/ccss/q931.c

Propchange: team/group/ccss/
------------------------------------------------------------------------------
    automerge = *

Propchange: team/group/ccss/
------------------------------------------------------------------------------
--- svnmerge-integrated (original)
+++ svnmerge-integrated Fri Apr  9 17:41:45 2010
@@ -1,1 +1,1 @@
-/branches/1.4:1-1548
+/branches/1.4:1-1583

Modified: team/group/ccss/q931.c
URL: http://svnview.digium.com/svn/libpri/team/group/ccss/q931.c?view=diff&rev=1584&r1=1583&r2=1584
==============================================================================
--- team/group/ccss/q931.c (original)
+++ team/group/ccss/q931.c Fri Apr  9 17:41:45 2010
@@ -4494,6 +4494,10 @@
 
 int q931_call_proceeding(struct pri *ctrl, q931_call *c, int channel, int info)
 {
+	if (c->proc) {
+		/* We have already sent a PROCEEDING message.  Don't send another one. */
+		return 0;
+	}
 	if (c->ourcallstate == Q931_CALL_STATE_CALL_INDEPENDENT_SERVICE) {
 		/* Cannot send this message when in this state */
 		return 0;