From owner-freebsd-net@FreeBSD.ORG Thu Nov 25 21:52:37 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 531B916A4CE; Thu, 25 Nov 2004 21:52:37 +0000 (GMT) Received: from arginine.spc.org (arginine.spc.org [195.206.69.236]) by mx1.FreeBSD.org (Postfix) with ESMTP id 78DC243D46; Thu, 25 Nov 2004 21:52:36 +0000 (GMT) (envelope-from bms@spc.org) Received: from localhost (localhost [127.0.0.1]) by arginine.spc.org (Postfix) with ESMTP id 3CB9965218; Thu, 25 Nov 2004 21:52:34 +0000 (GMT) Received: from arginine.spc.org ([127.0.0.1]) by localhost (arginine.spc.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 89813-05; Thu, 25 Nov 2004 21:52:33 +0000 (GMT) Received: from empiric.dek.spc.org (dhcp120.icir.org [192.150.187.120]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by arginine.spc.org (Postfix) with ESMTP id 1BAF4651FA; Thu, 25 Nov 2004 21:52:32 +0000 (GMT) Received: by empiric.dek.spc.org (Postfix, from userid 1001) id F0B0B6680; Thu, 25 Nov 2004 13:52:25 -0800 (PST) Date: Thu, 25 Nov 2004 13:52:25 -0800 From: Bruce M Simpson To: =?iso-8859-1?Q?Bj=F6rn_Gr=F6nvall?= Message-ID: <20041125215225.GF733@empiric.icir.org> Mail-Followup-To: =?iso-8859-1?Q?Bj=F6rn_Gr=F6nvall?= , freebsd-net@FreeBSD.org, lennox@cs.columbia.edu, alfred@FreeBSD.org, kris@FreeBSD.org, dnelson@allantgroup.com References: <20041125201812.609e50f9@manian.sics.se> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20041125201812.609e50f9@manian.sics.se> cc: lennox@cs.columbia.edu cc: freebsd-net@FreeBSD.org cc: kris@FreeBSD.org cc: alfred@FreeBSD.org cc: dnelson@allantgroup.com Subject: Re: Linux compatible rpc.lockd X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Nov 2004 21:52:37 -0000 On Thu, Nov 25, 2004 at 08:18:12PM +0100, Björn Grönvall wrote: > I have made a patch to address PR kern/56461, in short the patch > provides two different options to be compatible with Linux lockd > implementations. It can also serve as a basis for a future more robust > rpc.lockd. Thank you for this. I looked at this around 8 months ago but abandoned further work on it because the approach I was taking required that nfs be refactored to use the nmount() API, and because I am not currently using NFS. It looks as though the two options implemented here helps to address the problems I was having with making sure Linux servers got the right lock cookie response. Have you tested this in production and does it work well? If so I believe it should be committed, but I'd defer to Alfred for further review. Regards, BMS