From owner-freebsd-questions@FreeBSD.ORG Sat Aug 26 23:38:44 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6A40D16A4E7 for ; Sat, 26 Aug 2006 23:38:44 +0000 (UTC) (envelope-from keramida@ceid.upatras.gr) Received: from igloo.linux.gr (igloo.linux.gr [62.1.205.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id A6F4343D6B for ; Sat, 26 Aug 2006 23:38:33 +0000 (GMT) (envelope-from keramida@ceid.upatras.gr) Received: from gothmog.pc (patr530-a089.otenet.gr [212.205.215.89]) (authenticated bits=128) by igloo.linux.gr (8.13.7/8.13.7/Debian-2) with ESMTP id k7QNcBnG031316 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sun, 27 Aug 2006 02:38:15 +0300 Received: from gothmog.pc (gothmog [127.0.0.1]) by gothmog.pc (8.13.7/8.13.7) with ESMTP id k7QNbts8003312; Sun, 27 Aug 2006 02:37:56 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Received: (from giorgos@localhost) by gothmog.pc (8.13.7/8.13.7/Submit) id k7QNboms003311; Sun, 27 Aug 2006 02:37:50 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Date: Sun, 27 Aug 2006 02:37:50 +0300 From: Giorgos Keramidas To: "J.D. Bronson" Message-ID: <20060826233750.GA3300@gothmog.pc> References: <7.0.1.0.2.20060826150124.01982d10@sixcompanies.com> <20060826204015.GI1311@gothmog.pc> <7.0.1.0.2.20060826160530.01982d10@sixcompanies.com> <20060826220706.GC2666@gothmog.pc> <7.0.1.0.2.20060826170941.01982d10@sixcompanies.com> <20060826221904.GD2666@gothmog.pc> <7.0.1.0.2.20060826174612.01982d10@sixcompanies.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7.0.1.0.2.20060826174612.01982d10@sixcompanies.com> X-Hellug-MailScanner: Found to be clean X-Hellug-MailScanner-SpamCheck: not spam, SpamAssassin (score=-2.863, required 5, autolearn=not spam, AWL -0.27, BAYES_00 -2.60, UNPARSEABLE_RELAY 0.00) X-Hellug-MailScanner-From: keramida@ceid.upatras.gr X-Spam-Status: No Cc: freebsd-questions@freebsd.org, Duane Hill Subject: Re: ipfilter on 6.1 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Aug 2006 23:38:44 -0000 On 2006-08-26 17:48, "J.D. Bronson" wrote: >At 05:19 PM 8/26/2006, Giorgos Keramidas wrote: >> You are implicitly blocking all traffic on the lo0 interface (by the >> modified default policy to "block" all traffic, and missing an >> explicit rule to allow lo0 traffic). >> >> When a system tries to connect to itself, it uses lo0/127.0.0.1 and >> this is not possible with your setup. >> >> I hope this helps a bit, > > Oh geez....I cant believe I forgot lo0. HOW STUPID. > I will edit this and take another look at it. Cool! If this is indeed the fix, let us know :) If you also feel like it and you are not limited by contract or other things, I'd be interested to see how you modified IP Filter to make it use a "block by default" policy. Regards, Giorgos