[svn-commits] mnicholson: branch 1.6.2 r282859 - /branches/1.6.2/channels/chan_sip.c

[SVN commits to the Digium repositories]

Author: mnicholson
Date: Thu Aug 19 14:44:00 2010
New Revision: 282859

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=282859
Log:
Merged revisions 277944 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r277944 | pabelanger | 2010-07-19 15:56:07 -0500 (Mon, 19 Jul 2010) | 16 lines
  
  Regression with T.38 negotiation
  
  Prior to 1.4.26.3 T.38 negotiation worked properly, in the case
  of the reporter.  
  
  (issue #16852)
  Reported by: cfc
  
  (closes issue #16705)
  Reported by: mpiazzatnetbug
  Patches:
        issue16705_2.diff uploaded by ebroad (license 878)
  Tested by: vrban, ebroad, c0rnoTa, samdell3
  
  Review: https://reviewboard.asterisk.org/r/754/
........

Modified:
    branches/1.6.2/channels/chan_sip.c

Modified: branches/1.6.2/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.6.2/channels/chan_sip.c?view=diff&rev=282859&r1=282858&r2=282859
==============================================================================
--- branches/1.6.2/channels/chan_sip.c (original)
+++ branches/1.6.2/channels/chan_sip.c Thu Aug 19 14:44:00 2010
@@ -8130,10 +8130,10 @@
  	int vportno = -1;		/*!< RTP Video port number */
 	int tportno = -1;		/*!< RTP Text port number */
 	int udptlportno = -1;		/*!< UDPTL Image port number */
-	struct sockaddr_in sin;		/*!< media socket address */
-	struct sockaddr_in vsin;	/*!< video socket address */
-	struct sockaddr_in isin;	/*!< image socket address */
-	struct sockaddr_in tsin;	/*!< text socket address */
+	struct sockaddr_in sin = { 0, };	/*!< media socket address */
+	struct sockaddr_in vsin = { 0, };	/*!< video socket address */
+	struct sockaddr_in isin = { 0, };	/*!< image socket address */
+	struct sockaddr_in tsin = { 0, };	/*!< text socket address */
 
 	/* Peer capability is the capability in the SDP, non codec is RFC2833 DTMF (101) */	
 	int peercapability = 0, peernoncodeccapability = 0;
@@ -8648,7 +8648,10 @@
 		ast_set_write_format(p->owner, p->owner->writeformat);
 	}
 	
-	if (ast_test_flag(&p->flags[1], SIP_PAGE2_CALL_ONHOLD) && sin.sin_addr.s_addr && (!sendonly || sendonly == -1)) {
+	if (ast_test_flag(&p->flags[1], SIP_PAGE2_CALL_ONHOLD)
+			&& (sin.sin_addr.s_addr || vsin.sin_addr.s_addr ||
+			isin.sin_addr.s_addr || tsin.sin_addr.s_addr)
+			&& (!sendonly || sendonly == -1)) {
 		ast_queue_control(p->owner, AST_CONTROL_UNHOLD);
 		/* Activate a re-invite */
 		ast_queue_frame(p->owner, &ast_null_frame);
@@ -8664,7 +8667,9 @@
 		if (sip_cfg.notifyhold)
 			sip_peer_hold(p, FALSE);
 		ast_clear_flag(&p->flags[1], SIP_PAGE2_CALL_ONHOLD); /* Clear both flags */
-	} else if (!sin.sin_addr.s_addr || (sendonly && sendonly != -1)) {
+	} else if (!(sin.sin_addr.s_addr || vsin.sin_addr.s_addr ||
+			isin.sin_addr.s_addr || tsin.sin_addr.s_addr)
+			|| (sendonly && sendonly != -1)) {
 		int already_on_hold = ast_test_flag(&p->flags[1], SIP_PAGE2_CALL_ONHOLD);
 		ast_queue_control_data(p->owner, AST_CONTROL_HOLD, 
 				       S_OR(p->mohsuggest, NULL),