From owner-freebsd-questions@FreeBSD.ORG  Wed Mar 31 11:30:30 2010
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 752DA1065676
	for <freebsd-questions@freebsd.org>;
	Wed, 31 Mar 2010 11:30:30 +0000 (UTC)
	(envelope-from walterk1@earthlink.net)
Received: from pop-sarus.atl.sa.earthlink.net (pop-sarus.atl.sa.earthlink.net
	[207.69.195.72])
	by mx1.freebsd.org (Postfix) with ESMTP id 4E9AB8FC23
	for <freebsd-questions@freebsd.org>;
	Wed, 31 Mar 2010 11:30:30 +0000 (UTC)
Received: from user-0c6sn0e.cable.mindspring.com ([24.110.92.14]
	helo=[192.168.0.100])
	by pop-sarus.atl.sa.earthlink.net with esmtp (Exim 3.36 #1)
	id 1Nww7x-0001oS-00; Wed, 31 Mar 2010 07:30:29 -0400
Message-ID: <4BB33254.7020904@earthlink.net>
Date: Wed, 31 Mar 2010 06:30:28 -0500
From: Walter <walterk1@earthlink.net>
User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US;
	rv:1.7.2) Gecko/20040804 Netscape/7.2
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: Bob Hall <rjhjr0@gmail.com>
References: <4BB1F429.7030407@earthlink.net>
	<4BB21253.7050702@infracaninophile.co.uk>
	<4BB26A62.9020400@earthlink.net> <20100331001641.GA23999@stainmore>
In-Reply-To: <20100331001641.GA23999@stainmore>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: Questions <freebsd-questions@freebsd.org>
Subject: Re: Setting firewall symbolic constants
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: Wed, 31 Mar 2010 11:30:30 -0000

Bob Hall wrote:

>I use
>	onet=`ifconfig rl0 | grep "inet " | awk '{print $6}'`
>where rl0 is the outward facing NIC on this gateway.
>  
>
Thanks.  But I think I like a method which allows me to get the
device names also, to allow a 'hands-off' configuring of the fw.
I'll keep your code for future reference, tho.