From owner-freebsd-current@FreeBSD.ORG Tue May 22 05:20:11 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 40AC116A47B for ; Tue, 22 May 2007 05:20:11 +0000 (UTC) (envelope-from ianf@clue.co.za) Received: from munchkin.clue.co.za (munchkin.clue.co.za [66.219.59.160]) by mx1.freebsd.org (Postfix) with ESMTP id 0CA0D13C4B8 for ; Tue, 22 May 2007 05:20:10 +0000 (UTC) (envelope-from ianf@clue.co.za) DomainKey-Signature: a=rsa-sha1; q=dns; c=simple; s=20070313; d=clue.co.za; h=Received:Received:Received:To:cc:From:Subject:In-Reply-To:X-Attribution:Date:Message-Id; b=EEMIgeAy/raUdluTgcRi37nPpFhouNmzSo96D6j2AANiQhsuo5yKicYpFpP0Ah7plaFeDEGnD5yu/wdANNvIcpVxtGFvlhPF0t2jOZU6vemLHkKNMIbJbBIqrO1UbhLxFyu26IUk4BdBdXl6jDKMxJCWmNpcEqxLFkohujuJMcodmSBoT87HQuc2RK7C2Wcq+WpDnQ8i2/Z+G7iv1Nw+HZfOL2QPbjGEQ6EQcFimFV55lhM+QoilTBMiEWSecB/Y; Received: from uucp by munchkin.clue.co.za with local (Exim 4.66) (envelope-from ) id 1HqMn2-0001n5-Jw; Tue, 22 May 2007 05:20:08 +0000 Received: from cluetoy.clue.co.za ([10.0.0.19] helo=clue.co.za) by urchin.clue.co.za with esmtpa (Exim 4.66) (envelope-from ) id 1HqMm8-0000qQ-7O; Tue, 22 May 2007 05:19:12 +0000 Received: from localhost ([127.0.0.1]) by clue.co.za with esmtp (Exim 4.66 (FreeBSD)) (envelope-from ) id 1HqMm7-0000V4-AL; Tue, 22 May 2007 07:19:11 +0200 To: "Jack Vogel" From: Ian FREISLICH In-Reply-To: Message from "Jack Vogel" of "Mon, 21 May 2007 16:17:07 MST." <2a41acea0705211617p17f74964oabdc88564376ada3@mail.gmail.com> X-Attribution: BOFH Date: Tue, 22 May 2007 07:19:11 +0200 Message-Id: Cc: freebsd-current@freebsd.org Subject: Re: em0 hijacking traffic to port 623 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 May 2007 05:20:11 -0000 "Jack Vogel" wrote: > On 5/21/07, Sten Spans wrote: > > On Mon, 21 May 2007, Ian FREISLICH wrote: > > > I've looked at the bios, but I can't find any settings that remotely > > > hint IPMI or RMCP+ or serial-over-lan. > > > > > > Does anyone know how I can stop the card or system from stealing > > > port 623 in hardware or must I just stop using em0 (and/or Intel NICS)? > > > > Does "ifconfig em0 promisc" help ? > > That fixed firmware related vanishing ipv6 packets on fxp and em. > > Is this happening even with the latest CURRENT driver, there is code in > it now that is supposed to stop the firmware from doing that, at least > that was the theory :) No, it's a March 6 current. How safe is it to just update the sys/dev/em directory and recompile? Quite a lot has changed in CURRENT since then and I don't want to update everything on these servers just yet. Ian -- Ian Freislich