From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 2 Sep 2001 22:24:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 2 Sep 2001 22:24:28 -0400 Received: from johnson.mail.mindspring.net ([207.69.200.177]:42251 "EHLO johnson.mail.mindspring.net") by vger.kernel.org with ESMTP id ; Sun, 2 Sep 2001 22:24:15 -0400 From: volodya@mindspring.com Date: Sun, 2 Sep 2001 22:25:44 -0400 (EDT) Reply-To: volodya@mindspring.com To: Jeremiah Johnson cc: Steve Kieu , linux-kernel@vger.kernel.org Subject: Re: Re[2]: 2.4.9 UDP broke? In-Reply-To: <67111542696.20010831084646@netcis.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 31 Aug 2001, Jeremiah Johnson wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: MD5 > > Hello Steve, > > Thursday, August 30, 2001, 10:50:08 PM, you wrote: > > SK> --- Jeremiah Johnson wrote: > > SK> -----BEGIN PGP SIGNED MESSAGE----- > >> Hash: MD5 > >> > >> Hello linux-kernel, > >> > >> I am having very strange problems with 2.4.9 and > >> UDP. Basically, > >> anything using UDP wont work. Anything using > >> TCP/ICMP works fine. > > SK> May be it is not the kernel, I dont know but in my box > SK> it works as normal > > SK> (I can use speakfreely ; it uses UDP and otehr program > SK> too) > > Well considering the only thing I changed in my configuration is the > kernel, I think its a problem there. Went from 2.4.3-ac? to 2.4.9. > System is RedHat 7.1.. Maybe it has something to do with RedHats > inclusion of a broken compiler, I'll have to check on that when I get > into the office. I had a very similar experience. In my case it turned out that for some reason no UDP packets above 5524 would come through (try pinging with larger than default packet sizes). The solution was to restrict NFS to 5000 (actually 4096) size packets. I have not been able to figure out the cause of this yet. (and yes, tcpdump was able to see them fine). Vladimir Dergachev > > I do have 2.4.9 working fine on other systems too. Strange. > - -- > Best regards, > Jeremiah mailto:miah@netcis.com > > -----BEGIN PGP SIGNATURE----- > Version: 2.6 > > iQEVAwUAO4+xapHTj7BlqKb5AQE/sQf+MNVYf4Dv4KRS2V3jiexwdlwpAUyNGUDp > VUli3po/IuoBsiz0zubCK0tFSVMB/2o24kYzAFIBKajrQP7uVVSUqbQzWpwWazpg > Vu3wAnHx3oPBpWmF3fxrMGjC/1g4FKUAnmBKne8VQOPaEVy+iUxZy5VQhXYXoBs0 > O98+7VzgxjPI7txEmmqcJdLJHy7hQSuKvN9+FYvDmueeWeZV909NuH9P3Estp00c > HtuKAb57wkea8CcoZlknr+Iuei7geRAti4iGrGMYEVFNTYQxVVSC/FGM+T4UP1ia > R08TX47WHR2sucVatXv8oT/ixyepo82D0xIHbBltYLB8yqC/JxkDYA== > =5GKB > -----END PGP SIGNATURE----- > > - > 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/ >