From 450ba7e0609d95c5bf8ff387a5ca0677728fca05 Mon Sep 17 00:00:00 2001
From: Richard Mudgett <rmudgett@digium.com>
Date: Fri, 12 Aug 2011 18:58:40 +0000
Subject: [PATCH] Suppress warning message when using DAHDITransfer or
 DAHDIHangup.

* The fake event should only be processed by the channel that currently
owns the private and not the associated call waiting or 3-way channel.

JIRA AST-620
JIRA SWP-3616


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@331771 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_dahdi.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 7c9ff1eba7..8f62cadcbe 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -8927,8 +8927,11 @@ static struct ast_frame *dahdi_read(struct ast_channel *ast)
 		return &p->subs[idx].f;
 	}
 
-	/* If we have a fake_event, fake an exception to handle it */
-	if (p->fake_event) {
+	/*
+	 * If we have a fake_event, fake an exception to handle it only
+	 * if this channel owns the private.
+	 */
+	if (p->fake_event && p->owner == ast) {
 		if (analog_lib_handles(p->sig, p->radio, p->oprmode)) {
 			struct analog_pvt *analog_p = p->sig_pvt;