From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264386AbUGSXHQ (ORCPT ); Mon, 19 Jul 2004 19:07:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264638AbUGSXHQ (ORCPT ); Mon, 19 Jul 2004 19:07:16 -0400 Received: from relay.pair.com ([209.68.1.20]:22289 "HELO relay.pair.com") by vger.kernel.org with SMTP id S264386AbUGSXHP (ORCPT ); Mon, 19 Jul 2004 19:07:15 -0400 X-pair-Authenticated: 24.126.73.164 Message-ID: <40FC3CAC.2070206@kegel.com> Date: Mon, 19 Jul 2004 14:27:08 -0700 From: Dan Kegel User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7) Gecko/20040616 X-Accept-Language: en, de-de MIME-Version: 1.0 To: solt@dns.toxicfilms.tv, Linux Kernel Mailing List Subject: re: [partially solved] tcp_window_scaling degrades performance 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 Maciej Soltysiak wrote: > It appears that checkpoint fw-1 that is here spoils everything so that > current linux boxes need to disable tcp_windows_scaling to get > reasonable throughput. Just checking- have you read http://lwn.net/Articles/91976/ ("TCP window scaling and broken routers")? - Dan -- My technical stuff: http://kegel.com My politics: see http://www.misleader.org for examples of why I'm for regime change