From owner-freebsd-net@FreeBSD.ORG Mon Oct 17 23:59:54 2011 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 F205B1065672; Mon, 17 Oct 2011 23:59:54 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id A8A898FC23; Mon, 17 Oct 2011 23:59:54 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 7528825D3892; Mon, 17 Oct 2011 23:59:53 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id A3D6ABD3C4D; Mon, 17 Oct 2011 23:59:52 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id vJTxq09qkyt3; Mon, 17 Oct 2011 23:59:51 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id AFA5BBD3C37; Mon, 17 Oct 2011 23:59:51 +0000 (UTC) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: "Bjoern A. Zeeb" In-Reply-To: <1318894136.2784.76.camel@bwh-desktop> Date: Mon, 17 Oct 2011 23:59:50 +0000 Content-Transfer-Encoding: 7bit Message-Id: <68546593-B3E1-44D8-B512-4FD99B90D989@lists.zabbadoz.net> References: <1317309906.2743.9.camel@bwh-desktop> <1318865394.2784.4.camel@bwh-desktop> <4E9C534D.4090405@freebsd.org> <1318894136.2784.76.camel@bwh-desktop> To: Ben Hutchings X-Mailer: Apple Mail (2.1084) Cc: freebsd-net@freebsd.org, Andre Oppermann Subject: Re: TSO broken with jumbo MTU 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: Mon, 17 Oct 2011 23:59:55 -0000 On 17. Oct 2011, at 23:28 , Ben Hutchings wrote: > On Mon, 2011-10-17 at 18:09 +0200, Andre Oppermann wrote: >> On 17.10.2011 17:29, Ben Hutchings wrote: >>> This is the fix/workaround I used: >> >> Thanks for the fix. I'll review it and put it into FreeBSD maybe in >> a slightly different form. > > Which one? One is tested but maybe not right; the other looks right but > is not tested! and here's the real question -- was it always broken or did a commit during the last years introduce the problem? -- Bjoern A. Zeeb You have to have visions! Stop bit received. Insert coin for new address family.