From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 14 May 2002 23:04:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 14 May 2002 23:04:16 -0400 Received: from [66.89.142.11] ([66.89.142.11]:38360 "EHLO exalane.intransa.com") by vger.kernel.org with ESMTP id ; Tue, 14 May 2002 23:04:15 -0400 Message-ID: <3CE1D007.6060309@candelatech.com> Date: Tue, 14 May 2002 20:03:35 -0700 From: Ben Greear Organization: Candela Technologies Inc User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4.1) Gecko/20020314 Netscape6/6.2.2 X-Accept-Language: en-us MIME-Version: 1.0 To: Jennifer Huang CC: linux-kernel@vger.kernel.org Subject: Re: Question about network card. In-Reply-To: <20020514215151.54784.qmail@web20102.mail.yahoo.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 15 May 2002 03:04:10.0113 (UTC) FILETIME=[2F206F10:01C1FBBD] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org You can look at /proc/net/dev to see the various network driver counters...that should tell you something... Ben Jennifer Huang wrote: > Hi, > > I am not sure if this is the correct place to ask this > question. > > I wrote a traffic generator and tried to send traffic > to a linux box. I found that when I generated more > than 100Mbps traffic from multi-senders to the > receiver, tcpdump can see nothing at the receiver > side. The network card is 100Mbps. > > My questions are: > > 1. What will happen if there are more than 100Mbps > traffic dumped to a 100Mbps network card? Is it > possible that the card drop most of the packets? > > 2. Does it look like my traffic generator problem? Do > I need to set particular socket options? > > Thanks, > -Jenny > > > > __________________________________________________ > Do You Yahoo!? > LAUNCH - Your Yahoo! Music Experience > http://launch.yahoo.com > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > > -- Ben Greear President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear