From owner-freebsd-ipfw@FreeBSD.ORG  Tue Mar  2 06:56:46 2004
Return-Path: <owner-freebsd-ipfw@FreeBSD.ORG>
Delivered-To: freebsd-ipfw@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 507A416A4CE
	for <freebsd-ipfw@freebsd.org>; Tue,  2 Mar 2004 06:56:46 -0800 (PST)
Received: from avs1.arnes.si (avs1.arnes.si [193.2.1.74])
	by mx1.FreeBSD.org (Postfix) with ESMTP id E86FC43D41
	for <freebsd-ipfw@freebsd.org>; Tue,  2 Mar 2004 06:56:45 -0800 (PST)
	(envelope-from sasa@stupar.homelinux.net)
Received: from localhost (avs1.arnes.si [193.2.1.74])
	by avs1.arnes.si (Postfix) with ESMTP id EED592E02ED
	for <freebsd-ipfw@freebsd.org>; Tue,  2 Mar 2004 15:56:44 +0100 (CET)
Received: from avs1.arnes.si ([193.2.1.74])
 by localhost (avs1.arnes.si [193.2.1.74]) (amavisd-new, port 10024)
 with ESMTP id 40375-01 for <freebsd-ipfw@freebsd.org>;
 Tue,  2 Mar 2004 15:56:44 +0100 (CET)
Received: from xmail.homelinux.net (cmb16-74.dial-up.arnes.si [194.249.51.74])
	by avs1.arnes.si (Postfix) with ESMTP id 1FF7A2E02F3
	for <freebsd-ipfw@freebsd.org>; Tue,  2 Mar 2004 15:56:44 +0100 (CET)
X-AV-Scanned: yes  840730f2897168ae47a9c9ffa5384486
X-AuthUser: sasa@stupar.homelinux.net
Received: from stupar.homelinux.net (192.168.10.1:3690)
	(Linux/Ix86) ESMTP Server]<sasa@stupar.homelinux.net>;
	Tue, 2 Mar 2004 15:56:56 +0100
Message-ID: <4044A0B8.1020103@stupar.homelinux.net>
Date: Tue, 02 Mar 2004 15:56:56 +0100
From: Sasa Stupar <sasa@stupar.homelinux.net>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; sl-SI;
	rv:1.6) Gecko/20040113
X-Accept-Language: sl, en-gb, en
MIME-Version: 1.0
To: freebsd-ipfw@freebsd.org
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
X-Virus-Scanned: by amavisd-new at arnes.si
Subject: Converting iptables
X-BeenThere: freebsd-ipfw@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: IPFW Technical Discussions <freebsd-ipfw.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw>,
	<mailto:freebsd-ipfw-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ipfw>
List-Post: <mailto:freebsd-ipfw@freebsd.org>
List-Help: <mailto:freebsd-ipfw-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw>,
	<mailto:freebsd-ipfw-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 02 Mar 2004 14:56:46 -0000

Hi!

I am thinking to change my old linux router to the freebsd one. The 
question is: how difficult is to convert iptables into ipfw rules?
I need some basic things with that router:
- internet gateway for LAN users
- packet filtering with MAC/IP address filtering
- port forwarding
- NAT onto same network so that LAN users can access web server which is 
on the LAN also

Is this all possible with ipfw?

Regards,
Sasa