From owner-freebsd-net@FreeBSD.ORG Sun Jun 8 05:01:09 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2836710656CA for ; Sun, 8 Jun 2008 05:01:09 +0000 (UTC) (envelope-from paul@gtcomm.net) Received: from atlas.gtcomm.net (atlas.gtcomm.net [67.215.15.242]) by mx1.freebsd.org (Postfix) with ESMTP id 14E4A8FC1C for ; Sun, 8 Jun 2008 05:01:09 +0000 (UTC) (envelope-from paul@gtcomm.net) Received: from c-76-108-179-28.hsd1.fl.comcast.net ([76.108.179.28] helo=[192.168.1.6]) by atlas.gtcomm.net with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1K5D08-0001cs-Sv for freebsd-net@freebsd.org; Sun, 08 Jun 2008 00:59:32 -0400 Message-ID: <484B6807.1000007@gtcomm.net> Date: Sun, 08 Jun 2008 01:03:03 -0400 From: Paul User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) MIME-Version: 1.0 To: FreeBSD Net Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: using ipfw forward with gre tunnel crashes machine (BUG) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jun 2008 05:01:09 -0000 Hoping maybe one of you can test this as I didn't have time to look into it, but I tried twice. Setting up gre interface and then using IPFW Gre interface 1.1.1.1 -- 1.1.1.2 ipfw fwd 1.1.1.2 ip from any to any recv lagg2 Command works no problem. The instant any traffic at all is sent incoming on lagg2 machine crashes (reboots), nothing in log. Thanks :)