From: Jonathan Rose <jrose@digium.com>
Date: Fri, 6 Jul 2012 21:02:37 +0000 (+0000)
Subject: chan_sip: Add case for FLASH control frames so that we don't display a warning.
X-Git-Tag: 10.7.0-rc1~3^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a955f2f6f9db1d1b91eb8af7fb4ccbec41d49247;p=thirdparty%2Fasterisk.git

chan_sip: Add case for FLASH control frames so that we don't display a warning.

chan_sip channels can receive flash control frames when connected to analog
phones and possibly for other reasons. There really isn't a reason to warn when
these frames are received, we can safely ignore them.

Patches:
    dahdi_sip_flash.diff uploaded by Jonathan Rose (license 6182)
........

Merged revisions 369750 from http://svn.asterisk.org/svn/asterisk/branches/1.8


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@369751 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 4db23db07a..8551d94e6f 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -7050,6 +7050,8 @@ static int sip_indicate(struct ast_channel *ast, int condition, const void *data
 		break;
 	case AST_CONTROL_UPDATE_RTP_PEER: /* Absorb this since it is handled by the bridge */
 		break;
+	case AST_CONTROL_FLASH: /* Absorb this since it is irrelevant to SIP. */
+		break;
 	case -1:
 		res = -1;
 		break;