[asterisk-commits] file: branch 1.4 r192633 - /branches/1.4/channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: file
Date: Wed May  6 08:30:51 2009
New Revision: 192633

URL: http://svn.asterisk.org/svn-view/asterisk?view=rev&rev=192633
Log:
Update some old logic to stop both begin and end DTMF frames from reaching the core if rfc2833 is not enabled.

(closes issue #15036)
Reported by: dimas
Patches:
      v1-15036.patch uploaded by dimas (license 88)

Modified:
    branches/1.4/channels/chan_sip.c

Modified: branches/1.4/channels/chan_sip.c
URL: http://svn.asterisk.org/svn-view/asterisk/branches/1.4/channels/chan_sip.c?view=diff&rev=192633&r1=192632&r2=192633
==============================================================================
--- branches/1.4/channels/chan_sip.c (original)
+++ branches/1.4/channels/chan_sip.c Wed May  6 08:30:51 2009
@@ -4404,9 +4404,11 @@
 		f = &ast_null_frame;
 	}
 	/* Don't forward RFC2833 if we're not supposed to */
-	if (f && (f->frametype == AST_FRAME_DTMF) &&
-	    (ast_test_flag(&p->flags[0], SIP_DTMF) != SIP_DTMF_RFC2833))
+	if (f && (f->frametype == AST_FRAME_DTMF_BEGIN || f->frametype == AST_FRAME_DTMF_END) &&
+	    (ast_test_flag(&p->flags[0], SIP_DTMF) != SIP_DTMF_RFC2833)) {
+		ast_log(LOG_DEBUG,"Ignoring DTMF (%c) RTP frame because dtmfmode is not RFC2833\n", f->subclass);
 		return &ast_null_frame;
+	}
 
 		/* We already hold the channel lock */
 	if (!p->owner || (f && f->frametype != AST_FRAME_VOICE))