From owner-freebsd-net Fri Oct 5 7:24:16 2001 Delivered-To: freebsd-net@freebsd.org Received: from secure.webhotel.net (secure.webhotel.net [195.41.202.80]) by hub.freebsd.org (Postfix) with SMTP id EEF2337B401 for ; Fri, 5 Oct 2001 07:24:13 -0700 (PDT) Received: (qmail 19265794 invoked from network); 5 Oct 2001 14:25:30 -0000 Received: from mail-gateway.webhotel.net (195.41.202.215) by mail.webhotel.net with SMTP; 5 Oct 2001 14:25:30 -0000 X-Authenticated-Timestamp: 16:25:30(CEST) on October 05, 2001 Message-ID: <3BBDC285.6E63AA3D@netgroup.dk> Date: Fri, 05 Oct 2001 16:24:05 +0200 From: Hroi Sigurdsson Organization: Netgroup A/S X-Mailer: Mozilla 4.78 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-net@freebsd.org Subject: Re: bridge + transparent proxy with 4-stable References: <86u1xe4a27.fsf@gradius.wdb.co.kr> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org CHOI Junho wrote: > After running squid, I've added this rule at top of rules(output of > ipfw -a list). 208.2.3.200(not real IP) is our firewall. > > 00500 0 0 allow tcp from 208.2.3.200 to any via fxp0 > 00550 173 11165 fwd 127.0.0.1,3128 tcp from 208.2.3.128/25 to any 80 via fxp1 > > As shown, rule 550 _filters_ packets, but it seems not to forward > packets to 3128 ports(squid). All clients can go out with its IP, and > nothing remains in squid log. Bridging and transparent proxying are incompatible. -- Hroi Sigurdsson hroi@netgroup.dk Netgroup A/S http://www.netgroup.dk To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message