From owner-freebsd-ipfw Thu May 9 19:17: 8 2002 Delivered-To: freebsd-ipfw@freebsd.org Received: from mailgw3a.lmco.com (mailgw3a.lmco.com [192.35.35.7]) by hub.freebsd.org (Postfix) with ESMTP id 9518B37B407 for ; Thu, 9 May 2002 19:17:04 -0700 (PDT) Received: from emss01g01.ems.lmco.com ([129.197.181.54]) by mailgw3a.lmco.com (8.11.6/8.11.6) with ESMTP id g4A2H3S02325 for ; Thu, 9 May 2002 22:17:03 -0400 (EDT) Received: from CONVERSION-DAEMON by lmco.com (PMDF V5.2-33 #38886) id <0GVV00I01ICE2W@lmco.com> for freebsd-ipfw@freebsd.org; Thu, 9 May 2002 19:17:02 -0700 (PDT) Received: from lmco.com ([129.197.20.43]) by lmco.com (PMDF V5.2-33 #38886) with ESMTP id <0GVV00IGCICAIL@lmco.com> for freebsd-ipfw@freebsd.org; Thu, 09 May 2002 19:16:58 -0700 (PDT) Date: Thu, 09 May 2002 19:14:06 -0700 From: rick norman Subject: ipfw and aliases To: freebsd-ipfw@freebsd.org Message-id: <3CDB2CED.DCC3092F@lmco.com> MIME-version: 1.0 X-Mailer: Mozilla 4.79 [en] (WinNT; U) Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT X-Accept-Language: en 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 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. Thanks for any insight, Rick Norman To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message