From 785ac43c846bca54574a219db6ea2cf0a9a546cd Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Fri, 19 Mar 2004 08:16:19 +0000
Subject: [PATCH] Just to be on the safe side, don't update timestamps against
 anything but voice packets.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2472 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_iax2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index ba3c557b37..657687e1fc 100755
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -4574,7 +4574,7 @@ static int socket_read(int *id, int fd, short events, void *cbdata)
 		fr.oseqno = fh->oseqno;
 		fr.iseqno = fh->iseqno;
 		fr.ts = ntohl(fh->ts);
-		if (ntohs(fh->dcallno) & IAX_FLAG_RETRANS)
+		if ((ntohs(fh->dcallno) & IAX_FLAG_RETRANS) || (f.frametype != AST_FRAME_VOICE))
 			updatehistory = 0;
 		if ((iaxs[fr.callno]->iseqno != fr.oseqno) &&
 			(iaxs[fr.callno]->iseqno ||
-- 
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