From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263772AbUHWMsN (ORCPT ); Mon, 23 Aug 2004 08:48:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263775AbUHWMsN (ORCPT ); Mon, 23 Aug 2004 08:48:13 -0400 Received: from cpe.atm2-0-1041033.0x50a56002.bynxx14.customer.tele.dk ([80.165.96.2]:17064 "EHLO mail.instadia.net") by vger.kernel.org with ESMTP id S263772AbUHWMsG (ORCPT ); Mon, 23 Aug 2004 08:48:06 -0400 Message-ID: <4129E782.3040409@fugmann.net> Date: Mon, 23 Aug 2004 12:48:02 +0000 From: Anders Fugmann User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.2) Gecko/20040808 Debian/1.7.2-1 X-Accept-Language: en MIME-Version: 1.0 To: Christian Hesse Cc: Denis Vlasenko , linux-kernel@vger.kernel.org, netfilter-devel@lists.netfilter.org Subject: Re: v2.6.8.1 breaks tspc References: <200408212303.05143.mail@earthworm.de> <200408221506.07883.mail@earthworm.de> <200408221743.22561.vda@port.imtp.ilyichevsk.odessa.ua> <200408221826.41842.mail@earthworm.de> In-Reply-To: <200408221826.41842.mail@earthworm.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Christian Hesse wrote: > On Sunday 22 August 2004 16:43, Denis Vlasenko wrote: > >>Please try whether it works whan you do >>"echo 0 > /proc/sys/net/ipv4/tcp_window_scaling" > > > That helps. Thanks so far. Any explanation of why this solution works? I hate to blindly just disable window_scaling, just to make tspc work on 2.6.8.1. Is this a bug in the tscp program, netfilter or the tcp stack (or none of the mentioned)? One easy conclution is that some change were made between 2.6.7 and 2.6.8.1 which made tspc break - The question is which change and what other effect this change has. Regards Anders Fugmann