From owner-freebsd-ipfw Fri May 10 3:16:36 2002 Delivered-To: freebsd-ipfw@freebsd.org Received: from tchpc01.tcd.ie (tchpc01.tcd.ie [134.226.10.78]) by hub.freebsd.org (Postfix) with ESMTP id D952337B403 for ; Fri, 10 May 2002 03:16:28 -0700 (PDT) Received: from flipflop.tchpc.tcd.ie (hpc02.iss.tcd.ie [134.226.10.45]) by tchpc01.tcd.ie (Postfix) with ESMTP id 2938D355D; Fri, 10 May 2002 11:17:49 +0100 (IST) Received: by flipflop.tchpc.tcd.ie (Postfix, from userid 1001) id 8CD2256ED; Fri, 10 May 2002 11:15:32 +0100 (IST) Date: Fri, 10 May 2002 11:15:32 +0100 From: Robert bobb Crosbie To: rick norman Cc: freebsd-ipfw@freebsd.org Subject: Re: ipfw and aliases Message-ID: <20020510111532.A33197@flipflop.tchpc.tcd.ie> References: <3CDB2CED.DCC3092F@lmco.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <3CDB2CED.DCC3092F@lmco.com>; from rick.norman@lmco.com on Thu, May 09, 2002 at 07:14:06PM -0700 Organization: bobb Industries Sender: owner-freebsd-ipfw@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG rick norman hath declared on Thursday the 09 day of May 2002 :-: > Is it possible to write a firewall rule for a router with one interface > with multiple aliased ip > addresses that will grab pkts based on the IP_alias they are routed in > or out on, rather than the src or des address of the pkt. It looks as > tho the 'via' qualifier lumps all the aliases for an interface > together. I would like to grab pkts, not based on the src and des > contained in the packet, but rather based on which IP_alias it is going > to be sent out on. You can use via with an IP address or interface. - bobb To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message