Merged revisions 336791 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r336791 | twilson | 2011-09-19 17:07:58 -0500 (Mon, 19 Sep 2011) | 2 lines

  Don't interfere with T.38 reinvites

  This is an update to the fix for ASTERISK-18340 and ASTERISK-17725
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@336792 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 312f1dac60b8e01fcb94a0be5c75689df92d31de..ae883c1929686c080a4347fcf3bd3b460524ac68 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -20115,7 +20115,11 @@ static void handle_response_invite(struct sip_pvt *p, int resp, const char *rest
                                                "Channel: %s\r\nChanneltype: %s\r\nUniqueid: %s\r\nSIPcallid: %s\r\nSIPfullcontact: %s\r\nPeername: %s\r\n",
                                                p->owner->name, "SIP", p->owner->uniqueid, p->callid, p->fullcontact, p->peername);
                        } else {        /* RE-invite */
-                               ast_queue_control(p->owner, AST_CONTROL_UPDATE_RTP_PEER);
+                               if (p->t38.state == T38_DISABLED || p->t38.state == T38_REJECTED) {
+                                       ast_queue_control(p->owner, AST_CONTROL_UPDATE_RTP_PEER);
+                               } else {
+                                       ast_queue_frame(p->owner, &ast_null_frame);
+                               }
                        }
                } else {
                         /* It's possible we're getting an 200 OK after we've tried to disconnect