From owner-freebsd-stable@FreeBSD.ORG Fri Dec 18 20:14:37 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 92A1E106568D; Fri, 18 Dec 2009 20:14:37 +0000 (UTC) (envelope-from rmacklem@uoguelph.ca) Received: from esa-jnhn.mail.uoguelph.ca (esa-jnhn.mail.uoguelph.ca [131.104.91.44]) by mx1.freebsd.org (Postfix) with ESMTP id 334168FC0C; Fri, 18 Dec 2009 20:14:36 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApoEABtxK0uDaFvH/2dsb2JhbADIFQmOBYJKgWQE X-IronPort-AV: E=Sophos;i="4.47,420,1257138000"; d="scan'208";a="59736052" Received: from danube.cs.uoguelph.ca ([131.104.91.199]) by esa-jnhn-pri.mail.uoguelph.ca with ESMTP; 18 Dec 2009 15:14:36 -0500 Received: from localhost (localhost.localdomain [127.0.0.1]) by danube.cs.uoguelph.ca (Postfix) with ESMTP id DC7D61085DDB; Fri, 18 Dec 2009 15:14:35 -0500 (EST) X-Virus-Scanned: amavisd-new at danube.cs.uoguelph.ca Received: from danube.cs.uoguelph.ca ([127.0.0.1]) by localhost (danube.cs.uoguelph.ca [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wy+enAQ0cbn3; Fri, 18 Dec 2009 15:14:35 -0500 (EST) Received: from muncher.cs.uoguelph.ca (muncher.cs.uoguelph.ca [131.104.91.102]) by danube.cs.uoguelph.ca (Postfix) with ESMTP id F003810843DA; Fri, 18 Dec 2009 15:14:34 -0500 (EST) Received: from localhost (rmacklem@localhost) by muncher.cs.uoguelph.ca (8.11.7p3+Sun/8.11.6) with ESMTP id nBIKNim11435; Fri, 18 Dec 2009 15:23:44 -0500 (EST) X-Authentication-Warning: muncher.cs.uoguelph.ca: rmacklem owned process doing -bs Date: Fri, 18 Dec 2009 15:23:44 -0500 (EST) From: Rick Macklem X-X-Sender: rmacklem@muncher.cs.uoguelph.ca To: Jeremie Le Hen In-Reply-To: <20091213230650.GA45540@felucia.tataz.chchile.org> Message-ID: References: <20091213230650.GA45540@felucia.tataz.chchile.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: Rick Macklem , freebsd-stable@FreeBSD.org Subject: Re: Cannot list a particular directory through NFS with UDP X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Dec 2009 20:14:37 -0000 On Mon, 14 Dec 2009, Jeremie Le Hen wrote: > 00:00:01.953196 IP (tos 0x0, ttl 64, id 48966, offset 0, flags [none], proto UDP (17), length 168) 192.168.1.1.3819288094 > 192.168.1.222.2049: 140 readdir [|nfs] > 00:00:01.953665 IP (tos 0x0, ttl 64, id 27028, offset 0, flags [+], proto UDP (17), length 1500) 192.168.1.222.2049 > 192.168.1.1.3819288094: reply ok 1472 readdir POST: DIR 755 ids 0/0 [|nfs] > 00:00:01.953711 IP (tos 0x0, ttl 64, id 27028, offset 1480, flags [none], proto UDP (17), length 632) 192.168.1.222 > 192.168.1.1: udp > This appears to be the reply to the nfs readdir request, which is what would be expected. It could be a problem with the content or the reply or a NetBSD client issue. If you were to email me the raw tcpdump capture for the above, I could take a look at it in wireshark (which knows how to interpret nfs) and see if there is anything bogus looking in the reply. ("tcpdump -s 0 -w host 192.168.1.1" and then email me as an attachment, should do it) rick