From owner-freebsd-questions Tue Jun 20 23:11:21 2000 Delivered-To: freebsd-questions@freebsd.org Received: from eagle.prod.itd.earthlink.net (eagle.prod.itd.earthlink.net [207.217.120.24]) by hub.freebsd.org (Postfix) with ESMTP id 35B3537BA0D for ; Tue, 20 Jun 2000 23:11:19 -0700 (PDT) (envelope-from cjc@earthlink.net) Received: from dialin-client.earthlink.net (pool0424.cvx21-bradley.dialup.earthlink.net [209.179.193.169]) by eagle.prod.itd.earthlink.net (8.9.3-EL_1_3/8.9.3) with ESMTP id XAA29613; Tue, 20 Jun 2000 23:11:15 -0700 (PDT) Received: (from cjc@localhost) by dialin-client.earthlink.net (8.9.3/8.9.3) id XAA00675; Tue, 20 Jun 2000 23:09:50 -0700 (PDT) Date: Tue, 20 Jun 2000 23:09:49 -0700 From: "Crist J. Clark" To: Joel Eusebio Cc: freebsd-questions@FreeBSD.ORG Subject: Re: ipfw Message-ID: <20000620230949.E469@dialin-client.earthlink.net> Reply-To: cjclark@alum.mit.edu References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: ; from joel@tilapia.pang.pworld.net.ph on Wed, Jun 21, 2000 at 05:35:05AM +0000 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Wed, Jun 21, 2000 at 05:35:05AM +0000, Joel Eusebio wrote: > I'm trying to setup a transparent proxy on my 4.0-stable using transproxy > and ipfw. What else do I have to install for ipfw to work because it is > already installed (I think ) in the /sbin but when I try to execute a > /sbin/ipfw add 1000 allow tcp from 192.168.0.1 to any 80 it says "ipfw: > setsockopt(IP_FW_ADD): Protocol not available" what's lacking??? Any help > will be greatly appreciated. Thanks a lot. % man ipfw . . . fwd ipaddr[,port] Change the next-hop on matching packets to ipaddr, which . . . The kernel must have been compiled with the IPFIREWALL_FORWARD option. -- Crist J. Clark cjclark@alum.mit.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message