From owner-freebsd-ipfw@FreeBSD.ORG Thu May 26 11:50:45 2005 Return-Path: X-Original-To: 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 7A53D16A421 for ; Thu, 26 May 2005 11:50:45 +0000 (GMT) (envelope-from richardtector@thekeelecentre.com) Received: from mx0.thekeelecentre.com (mx0.thekeelecentre.com [217.206.238.167]) by mx1.FreeBSD.org (Postfix) with ESMTP id 17D4743D1F for ; Thu, 26 May 2005 11:50:44 +0000 (GMT) (envelope-from richardtector@thekeelecentre.com) Received: from av.mx0.thekeelecentre.com (av.mx0.thekeelecentre.com [217.206.238.166]) by mx0.thekeelecentre.com (Postfix) with ESMTP id 66DAD418C; Thu, 26 May 2005 12:22:03 +0100 (BST) Received: from mx0.thekeelecentre.com ([217.206.238.167]) by av.mx0.thekeelecentre.com (av.mx0.thekeelecentre.com [217.206.238.166]) (amavisd-new, port 10024) with ESMTP id 24305-06; Thu, 26 May 2005 12:22:03 +0100 (BST) Received: from [217.206.238.190] (host-190.thekeelecentre.com [217.206.238.190]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx0.thekeelecentre.com (Postfix) with ESMTP id 1580F4099; Thu, 26 May 2005 12:21:52 +0100 (BST) Message-ID: <4295B14B.2010302@thekeelecentre.com> Date: Thu, 26 May 2005 12:21:47 +0100 From: Richard Tector User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20040910 X-Accept-Language: en-gb, en MIME-Version: 1.0 To: Max Laier References: <200505251634.34478.max@love2party.net> In-Reply-To: <200505251634.34478.max@love2party.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new at mx0.thekeelecentre.com Cc: freebsd-ipfw@freebsd.org Subject: Re: [PATCH] ipv4 only rules (test and feedback) X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 May 2005 11:50:45 -0000 Max Laier wrote: >With the patch attached you can now do: > > ipfw add 100 deny ipv4 from any to any >or > ipfw add 100 deny ipv6 from any to any > >to block IPv4 or IPv6. > > How would you, for example, deny all udp traffic over ipv4 but not ipv6? Is this possible with ipfw2 as it stands? Kind regards, Richard Tector CAPL Limited