From owner-freebsd-net Tue Oct 22 2:36:52 2002 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 C172937B401; Tue, 22 Oct 2002 02:36:51 -0700 (PDT) Received: from daemon.kr.FreeBSD.org (daemon.kr.freebsd.org [211.176.62.31]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2F49743E6A; Tue, 22 Oct 2002 02:36:43 -0700 (PDT) (envelope-from cjh@kr.FreeBSD.org) Received: from gradius.wdb.co.kr (daemon [211.176.62.31]) by daemon.kr.FreeBSD.org (Postfix) with ESMTP id 174AD8F60B; Tue, 22 Oct 2002 18:36:32 +0900 (KST) Received: from localhost (localhost [127.0.0.1]) by gradius.wdb.co.kr (8.12.6/8.12.5) with ESMTP id g9M9aR0w070068; Tue, 22 Oct 2002 18:36:28 +0900 (KST) (envelope-from cjh@kr.FreeBSD.org) Date: Tue, 22 Oct 2002 18:36:26 +0900 (KST) Message-Id: <20021022.183626.122873841.cjh@kr.FreeBSD.org> To: freebsd-net@freebsd.org Cc: cjh@freebsd.org Subject: bridge + ipfw fwd? From: CHOI Junho <cjh@kr.FreeBSD.org> Organization: Korea FreeBSD Users Gruop X-URL: http://www.kr.FreeBSD.org/~cjh X-Mailer: Mew version 3.0.69 on Emacs 21.2 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: <freebsd-net.FreeBSD.ORG> List-Archive: <http://docs.freebsd.org/mail/> (Web Archive) List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions) List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-net> List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-net> X-Loop: FreeBSD.org Hi, I found packet forwarding by 'ipfw fwd' doesn't work for bridged configuration - linking 2 ethernet cards. I use bridged firewall for our office network, I tried to configure transparent proxy in the level of firewall. I looked the code contains bdg_forward() in sys/, but I found only it is not implemented at least in 4.7. Is there any patches for implementing it or still it is to-do features? Or do we have a reason why bridge+ipfw fwd is impossible? p.s. Please keep me on Cc:. -- CHOI Junho <http://www.kr.FreeBSD.org/~cjh> <cjh at kr.FreeBSD.org> FreeBSD Project <cjh at FreeBSD.org> Web Data Bank <cjh at wdb.co.kr> Key fingerprint = 1369 7374 A45F F41A F3C0 07E3 4A01 C020 E602 60F5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message