From owner-freebsd-questions@FreeBSD.ORG  Fri Feb  8 13:53:42 2008
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id BEE7C16A420
	for <freebsd-questions@freebsd.org>;
	Fri,  8 Feb 2008 13:53:42 +0000 (UTC)
	(envelope-from norgaard@locolomo.org)
Received: from bifrost.locolomo.org (97.pool85-48-194.static.orange.es
	[85.48.194.97])
	by mx1.freebsd.org (Postfix) with ESMTP id 774EE13C46E
	for <freebsd-questions@freebsd.org>;
	Fri,  8 Feb 2008 13:53:42 +0000 (UTC)
	(envelope-from norgaard@locolomo.org)
Received: from Home.local (32.Red-80-37-158.staticIP.rima-tde.net
	[80.37.158.32])
	by bifrost.locolomo.org (Postfix) with ESMTP id 1815C39822
	for <freebsd-questions@freebsd.org>;
	Fri,  8 Feb 2008 14:53:41 +0100 (CET)
Message-ID: <47AC5EE3.1010003@locolomo.org>
Date: Fri, 08 Feb 2008 14:53:39 +0100
From: Erik Norgaard <norgaard@locolomo.org>
User-Agent: Thunderbird 2.0.0.9 (Macintosh/20071031)
MIME-Version: 1.0
To: FreeBSD Questions <freebsd-questions@freebsd.org>
References: <20080208133822.GA46647@demeter.hydra>
In-Reply-To: <20080208133822.GA46647@demeter.hydra>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: pf.conf for variable interfaces
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/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: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 08 Feb 2008 13:53:42 -0000

Chad Perrin wrote:
> I'm setting up PF on a FreeBSD laptop that sometimes uses the wireless
> device (iwi0) as its external interface, and sometimes uses the RJ-45
> ethernet device (bge0) as its external interface.  Unfortunately, I
> haven't figured out yet how to make that happen.

How about this:

ext_ifs = "{" iwi0 bge0 "}"
block in quick on ext_ifs all
pass out quick on ext_ifs all keep state
...


As long as you don't need statements like iwi0:network which you 
shouldn't on an endpoint, then I guess this will work.

Erik