From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7666 invoked by alias); 3 Apr 2008 20:00:44 -0000 Received: (qmail 7653 invoked by uid 22791); 3 Apr 2008 20:00:43 -0000 X-Spam-Check-By: sourceware.org Received: from mail.hasar.com (HELO mailgw.hasar.com) (200.80.204.3) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 03 Apr 2008 20:00:20 +0000 Received: from mailserver.hasar.com ([192.168.1.80]) by mailgw.hasar.com (8.13.7/8.12.10) with ESMTP id m33JpKjH009716 for ; Thu, 3 Apr 2008 16:51:20 -0300 Received: (qmail 2474 invoked from network); 3 Apr 2008 20:02:21 -0000 Received: from unknown (HELO [192.0.2.193]) ([192.0.2.193]) (envelope-sender ) by 0 (qmail-ldap-1.03) with SMTP for ; 3 Apr 2008 20:02:21 -0000 Message-ID: <47F53777.8050007@hasar.com> Date: Thu, 03 Apr 2008 21:15:00 -0000 From: Eduardo Sabaj User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: ecos-discuss@ecos.sourceware.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-HASAR-MailScanner-Information: Please contact the Administrator for more information X-HASAR-MailScanner: Found to be clean X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] [Fwd: Network problem] X-SW-Source: 2008-04/txt/msg00057.txt.bz2 I'm working on an i386 architecture with a RDC R6040 ethernet driver configured as eth0. The problem I'm facing is that I'm able to initialize the device using DCHP (I mean, the board can resolve an IP address) but once it's initialized I can't send or receive any packet from the host. I have compiled the ping_test.c program and it seems that the ARP cannot resolve the MAC address of the host. I can't ever ping the board. However, as I said before, the DHCP protocol is working fine. I'm working with ecos-2.0 and this is the configuration I built to test the example: ecosconfig new pc_rltk8139 net ecosconfig tree ecosconfig --config=ecos.ecc remove CYGPKG_DEVS_ETH_RLTK_8139 ecosconfig --config=ecos.ecc remove CYGPKG_DEVS_ETH_I386_PC_RLTK8139 ecosconfig --config=ecos.ecc add CYGPKG_DEVS_ETH_I386_PC_R6040 ecosconfig --config=ecos.ecc add CYGPKG_DEVS_ETH_RDC_R6040 make -s make -C net/common/current tests TESTS=tests/ping_test Before compiling the tree I changed the CYG_HAL_STARTUP macro in order to boot by the GRUB bootloader. I have debuggers on the driver and I noticed that it does receive ARP requests to other machines but it doesn't receive the ARPs requests to the board Any ideas will be appreciated.. Regards Eduardo -- Ing. Eduardo Salvador Sabaj Analista de Desarrollo Compañía Hasar | Grupo Hasar* *Marcos Sastre y José Ingenieros El Talar. Pacheco [B1618CSD] Buenos Aires. Argentina Tel [54 11] 4117 8900 | Fax [54 11] 4117 8998 E-mail: esabaj@hasar.com Visítenos en: www.hasar.com Información legal y política de confidencialidad: www.grupohasar.com/disclaimer -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss