From ee7217c0114b37a860ab408c611be429922c3923 Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Mon, 14 May 2007 19:21:31 +0000
Subject: [PATCH] Merged revisions 64306 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r64306 | russell | 2007-05-14 14:13:00 -0500 (Mon, 14 May 2007) | 3 lines

Properly handle AST_CONTROL_PROGRESS by just ignoring it.  An unknown indication
will trigger an error and cause sounds to stop, which in this case, is ringing.

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@64322 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_alsa.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/channels/chan_alsa.c b/channels/chan_alsa.c
index aa444c5db4..feed79e04e 100644
--- a/channels/chan_alsa.c
+++ b/channels/chan_alsa.c
@@ -758,6 +758,7 @@ static int alsa_indicate(struct ast_channel *chan, int cond, const void *data, s
 			res = 2;
 			break;
 		case AST_CONTROL_RINGING:
+		case AST_CONTROL_PROGRESS:
 			break;
 		case -1:
 			res = -1;