From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32740 invoked by alias); 23 Aug 2004 11:51:44 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 32720 invoked from network); 23 Aug 2004 11:51:43 -0000 Received: from unknown (HELO hermes.chez-thomas.org) (63.225.98.241) by sourceware.org with SMTP; 23 Aug 2004 11:51:43 -0000 Received: by hermes.chez-thomas.org (Postfix, from userid 2000) id 17DB8100010; Mon, 23 Aug 2004 05:51:43 -0600 (MDT) Received: from [127.0.0.1] (localhost.localdomain [127.0.0.1]) by hermes.chez-thomas.org (Postfix) with ESMTP id 657FB10000B; Mon, 23 Aug 2004 05:51:42 -0600 (MDT) From: Gary Thomas To: Wager Philipp Cc: ecos-discuss@sources.redhat.com In-Reply-To: <000201c488f3$a14b3eb0$5a07010a@schleppos> References: <000201c488f3$a14b3eb0$5a07010a@schleppos> Content-Type: text/plain Organization: MLB Associates Message-Id: <1093261902.7754.1.camel@hermes> Mime-Version: 1.0 Date: Mon, 23 Aug 2004 11:51:00 -0000 Content-Transfer-Encoding: 7bit X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on hermes.chez-thomas.org X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.60 Subject: Re: [ECOS] free-bsd tcp/ip stack problems on mbx821 X-SW-Source: 2004-08/txt/msg00347.txt.bz2 On Mon, 2004-08-23 at 03:29, Wager Philipp wrote: > Hi, > > I've got problems getting any tcp-session established with the free-bsd > tcp/ip stack on my mbx821 board. > > Has anyone tested the stack on mbx hardware yet? AFAIK, none of the developers have access to MBX hardware anymore. That said, eCos runs on a myriad of PowerPC processors and, yes, we've tested [the daylights] out of the network stack. > > The problem seems to arise from bad tcp checksums calculated in > in_delayed_cksum() from ip_output.c > > I'm using latest cvs checkout ecos sources > and prebuild toolchain from ecoscentric (gcc version 3.2.1) > > Any hints would be greatly appreciated. Have you run the standard tests? Can you produce a test case [failure] which might be duplicated elsewhere? -- Gary Thomas MLB Associates -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss