From owner-freebsd-stable@freebsd.org  Sat Mar 19 06:37:41 2016
Return-Path: <owner-freebsd-stable@freebsd.org>
Delivered-To: freebsd-stable@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6DF45AD53C3
 for <freebsd-stable@mailman.ysv.freebsd.org>;
 Sat, 19 Mar 2016 06:37:41 +0000 (UTC)
 (envelope-from erichsfreebsdlist@alogt.com)
Received: from alogt.com (alogt.com [69.36.191.58])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 522871A08
 for <freebsd-stable@freebsd.org>; Sat, 19 Mar 2016 06:37:41 +0000 (UTC)
 (envelope-from erichsfreebsdlist@alogt.com)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=alogt.com; 
 s=default;
 h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:
 Subject:To:From:Date; bh=9HEGNelxErqrR/waD2OvN9oDSHsj4lzJHVwUMHyUTHE=; b=hOGZ
 lvGQK1h7ssXmUdKmFTZPJUNqXS6gUaKb7Wk+zJYLZFvRaXf0Egc/3O1ckGa2LPcFYuNYYBaQpR77z
 DaQHH1uT3twquN4lTXlSRGUh1Ivv7sIwfhIRDm24EPqvNrdyc/ZUSOCXkk42mHucmzj6FQR8oD5bK
 rtbOq2J0Zj1BY=;
Received: from [114.124.35.42] (port=13676 helo=X220.alogt.com)
 by sl-508-2.slc.westdc.net with esmtpsa
 (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.86_1)
 (envelope-from <erichsfreebsdlist@alogt.com>) id 1ah9kB-0001J0-Kk
 for freebsd-stable@freebsd.org; Fri, 18 Mar 2016 23:48:12 -0600
Date: Sat, 19 Mar 2016 13:48:06 +0800
From: Erich Dollansky <erichsfreebsdlist@alogt.com>
To: freebsd-stable@freebsd.org
Subject: DISPLAY not set inside jails after update to 10.3-PRERELEASE
 FreeBSD 10.3-PRERELEASE #4 r297043
Message-ID: <20160319134806.6e53295a@X220.alogt.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse,
 please include it with any abuse report
X-AntiAbuse: Primary Hostname - sl-508-2.slc.westdc.net
X-AntiAbuse: Original Domain - freebsd.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - alogt.com
X-Get-Message-Sender-Via: sl-508-2.slc.westdc.net: authenticated_id:
 erichsfreebsdlist@alogt.com
X-Authenticated-Sender: sl-508-2.slc.westdc.net: erichsfreebsdlist@alogt.com
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.21
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-stable>, 
 <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable/>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 19 Mar 2016 06:37:41 -0000

Hi,

nothing else was changed on the machine except the update. I could use

ssh 192.168.12.12

to connect to a jail running under that IP address before the update
without problems.

It works now only with

ssh -Y 192.168.12.12

The /etc/ssh/ssh_config file says:

Host *
ForwardX11 yes

So, it should allow to connect to all machines providing ssh and
forward X11.

What did I miss?

Erich