From owner-freebsd-questions@freebsd.org  Thu Sep  3 13:30:07 2015
Return-Path: <owner-freebsd-questions@freebsd.org>
Delivered-To: freebsd-questions@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 E39469C987C
 for <freebsd-questions@mailman.ysv.freebsd.org>;
 Thu,  3 Sep 2015 13:30:07 +0000 (UTC) (envelope-from mike@sentex.net)
Received: from smarthost1.sentex.ca (smarthost1.sentex.ca
 [IPv6:2607:f3e0:0:1::12])
 (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits))
 (Client CN "smarthost.sentex.ca", Issuer "smarthost.sentex.ca" (not verified))
 by mx1.freebsd.org (Postfix) with ESMTPS id 98877378
 for <freebsd-questions@freebsd.org>; Thu,  3 Sep 2015 13:30:06 +0000 (UTC)
 (envelope-from mike@sentex.net)
Received: from [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a] (saphire3.sentex.ca
 [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a])
 by smarthost1.sentex.ca (8.15.2/8.15.2) with ESMTP id t83DU4IP035662;
 Thu, 3 Sep 2015 09:30:04 -0400 (EDT) (envelope-from mike@sentex.net)
Subject: Re: 10.2-RELEASE not forwarding packets/NATing with pf
To: Sergey Grigorian <grigorian@theconcept.ru>,
 "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
References: <5C137CAA56211A448C4F58E75EFB6266C285B582@EXCHANGE.lan.theconcept.ru>
From: Mike Tancsa <mike@sentex.net>
Organization: Sentex Communications
Message-ID: <55E84B51.7070103@sentex.net>
Date: Thu, 3 Sep 2015 09:29:53 -0400
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101
 Thunderbird/38.2.0
MIME-Version: 1.0
In-Reply-To: <5C137CAA56211A448C4F58E75EFB6266C285B582@EXCHANGE.lan.theconcept.ru>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-Scanned-By: MIMEDefang 2.75
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 03 Sep 2015 13:30:08 -0000

On 9/3/2015 7:49 AM, Sergey Grigorian wrote:
>
> And here's /etc/sysctl.conf:
> 
> net.inet.ip.forwarding=1
>

Hi,
	This does not work the way it might have in the past. Make sure you set
gateway_enable="YES"
in /etc/rc.conf
otherwise, devd and /etc/rc.d/routing will reset net.inet.ip.forwarding
to 0 on certain network events.

	---Mike




-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/