Return-Path: linux-nfs-owner@vger.kernel.org Received: from userp1040.oracle.com ([156.151.31.81]:51111 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759805Ab3EORnH convert rfc822-to-8bit (ORCPT ); Wed, 15 May 2013 13:43:07 -0400 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Subject: Re: [PATCH 2/2] NFS: Fall back to AUTH_SYS for SETCLIENTID (take 2) From: Chuck Lever In-Reply-To: <20130515173916.GM16811@fieldses.org> Date: Wed, 15 May 2013 13:42:58 -0400 Cc: linux-nfs@vger.kernel.org Message-Id: References: <20130513161515.1942.845.stgit@seurat.1015granger.net> <20130513162528.1942.64673.stgit@seurat.1015granger.net> <20130515160424.GK16811@fieldses.org> <961AC5FB-617E-48FB-A35F-5E1A25213292@oracle.com> <20130515171601.GL16811@fieldses.org> <20130515173916.GM16811@fieldses.org> To: "J. Bruce Fields" Sender: linux-nfs-owner@vger.kernel.org List-ID: On May 15, 2013, at 1:39 PM, "J. Bruce Fields" wrote: > By the way, have you looked at SP4_MACH_CRED at all yet? It's a selfish > question (I could use something to test against), but I think it's also > what you want if you want krb5i-protected 4.1 state. I asked about that recently and was told SP4_MACH_CRED was going the way of the do do (or did I misunderstand the response from the floor?). I'm certainly open to exploring other solutions, but I do want to be practical about it. Will it be supported on other servers besides Linux? Does SP4_MACH_CRED help for NFSv4.0? -- Chuck Lever chuck[dot]lever[at]oracle[dot]com