From owner-freebsd-current@FreeBSD.ORG Wed Feb 6 17:46:36 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BAE6716A419 for ; Wed, 6 Feb 2008 17:46:36 +0000 (UTC) (envelope-from vnovy@vnovy.net) Received: from slimak.dkm.cz (smtp.dkm.cz [62.24.64.34]) by mx1.freebsd.org (Postfix) with SMTP id EF1A813C447 for ; Wed, 6 Feb 2008 17:46:35 +0000 (UTC) (envelope-from vnovy@vnovy.net) Received: (qmail 66118 invoked by uid 0); 6 Feb 2008 17:12:42 -0000 Received: from r9gs206.net.upc.cz (HELO vn.chello.upc.cz) (78.102.200.206) by smtp.dkm.cz with SMTP; 6 Feb 2008 17:12:42 -0000 Message-ID: <47A9EA74.6040407@vnovy.net> Date: Wed, 06 Feb 2008 18:12:20 +0100 From: Vitezslav Novy User-Agent: Thunderbird 2.0.0.9 (X11/20071201) MIME-Version: 1.0 To: qpadla@gmail.com References: <200802042142.38606.qpadla@gmail.com> <20080206095124.GA45102@walton.maths.tcd.ie> <47A9B41E.3040401@vnovy.net> <200802061852.10227.qpadla@gmail.com> In-Reply-To: <200802061852.10227.qpadla@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: IP bad-len 0 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: Wed, 06 Feb 2008 17:46:36 -0000 Nikolay Pavlov wrote: > On Wednesday 06 February 2008 15:20:30 Vitezslav Novy wrote: >> David Malone wrote: >>> On Wed, Feb 06, 2008 at 04:32:07AM +0200, Nikolay Pavlov wrote: >>>> On Tuesday 05 February 2008 11:34:29 Krassimir Slavchev wrote: >>>>> Hi, >>>>> Can you try: >>>>> net.inet.tcp.rfc1323=0 >>>> Not working for me. Any other thoughts? >> Do you have set TSO flag on interface? >> > > Good catch. The problem is gone with net.inet.tcp.tso set to 0. > But TSO is enabled by default in 7.0. Could this be a em driver bug? > I don't know. I only saw this when researched another TSO related problem. vita