From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. Peter Anvin" Subject: Re: Add PGM protocol support to the IP stack Date: Fri, 19 Mar 2010 15:26:37 -0700 Message-ID: <4BA3FA1D.8050204@zytor.com> References: <87tysccjrn.fsf@basil.nowhere.org> <20100319.145336.226782717.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: andi@firstfloor.org, cl@linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: David Miller Return-path: Received: from terminus.zytor.com ([198.137.202.10]:47913 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751695Ab0CSW0t (ORCPT ); Fri, 19 Mar 2010 18:26:49 -0400 In-Reply-To: <20100319.145336.226782717.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On 03/19/2010 02:53 PM, David Miller wrote: > But I also don't consider what openpbm has to do right now to > be all that much of a restriction. You need privileges to > add the protocol to the kernel, you need privileges to run > the userspace variant, there is no real difference. The real difference is if multiplex is needed between multiple unprivileged users. -hpa