From owner-freebsd-net@FreeBSD.ORG  Thu Nov 11 15:14:39 2004
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 3456316A4CE
	for <freebsd-net@freebsd.org>; Thu, 11 Nov 2004 15:14:39 +0000 (GMT)
Received: from xorpc.icir.org (xorpc.icir.org [192.150.187.68])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 12E7043D31
	for <freebsd-net@freebsd.org>; Thu, 11 Nov 2004 15:14:39 +0000 (GMT)
	(envelope-from rizzo@icir.org)
Received: from xorpc.icir.org (localhost [127.0.0.1])
	by xorpc.icir.org (8.12.11/8.12.8) with ESMTP id iABFEGba090101;
	Thu, 11 Nov 2004 07:14:16 -0800 (PST)
	(envelope-from rizzo@xorpc.icir.org)
Received: (from rizzo@localhost)
	by xorpc.icir.org (8.12.11/8.12.3/Submit) id iABFEGak090100;
	Thu, 11 Nov 2004 07:14:16 -0800 (PST)
	(envelope-from rizzo)
Date: Thu, 11 Nov 2004 07:14:16 -0800
From: Luigi Rizzo <rizzo@icir.org>
To: Anthony Volodkin <anthonyv@brainlink.com>
Message-ID: <20041111071416.A90040@xorpc.icir.org>
References: <20041111025930.U82349@superior.local.non-standard.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
User-Agent: Mutt/1.2.5.1i
In-Reply-To: <20041111025930.U82349@superior.local.non-standard.net>;
	from anthonyv@brainlink.com on Thu, Nov 11, 2004 at 03:05:36AM -0500
cc: freebsd-net@freebsd.org
Subject: Re: IPFW2 matching a list/set of interfaces
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 11 Nov 2004 15:14:39 -0000

On Thu, Nov 11, 2004 at 03:05:36AM -0500, Anthony Volodkin wrote:
> Hi,
> 
> I've been trying to implement some ipfw rules that would match several
> interfaces using the recv/via/xmit keywords, however that seems to be
> unsupported.  So a rule like:
> 
> ipfw add allow ip from any to 192.168.100.100 via {fxp0,ng0,xl0}
> 
> fails with an invalid ) error.  Alternatively if I use an or block, i
> get an error about an invalid or block.

or blocks are supported with any option
 so chances are that you are using the
wrong syntax (which is _not_ the one above)
to specify them. If you post the offending line
maybe we can spot the problem

cheers
luigi