From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756259AbaIZU4Y (ORCPT ); Fri, 26 Sep 2014 16:56:24 -0400 Received: from mail-pa0-f52.google.com ([209.85.220.52]:63779 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755674AbaIZU4W (ORCPT ); Fri, 26 Sep 2014 16:56:22 -0400 Message-ID: <5425D2F0.2050207@gmail.com> Date: Fri, 26 Sep 2014 14:56:16 -0600 From: David Ahern User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: "Eric W. Biederman" CC: nicolas.dichtel@6wind.com, Cong Wang , netdev , containers@lists.linux-foundation.org, "linux-kernel@vger.kernel.org" , linux-api@vger.kernel.org, David Miller , Stephen Hemminger , Andrew Morton , Andy Lutomirski Subject: Re: [RFC PATCH net-next v2 0/5] netns: allow to identify peer netns References: <1411478430-4989-1-git-send-email-nicolas.dichtel@6wind.com> <54228D87.3070309@6wind.com> <5422F0F4.6000709@6wind.com> <5423D80B.9060500@6wind.com> <54256CCB.4000709@6wind.com> <5425BB3E.10700@gmail.com> <87mw9myy4n.fsf@x220.int.ebiederm.org> <5425C22F.7050301@gmail.com> <87tx3uun4q.fsf@x220.int.ebiederm.org> In-Reply-To: <87tx3uun4q.fsf@x220.int.ebiederm.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/26/14, 2:45 PM, Eric W. Biederman wrote: > Ah. You are talking about a system with 2k namespaces and 20-50 > services providing services in all 2k namespaces. Something completely > different than the case of quagga you mentioned earlier. Not at all. The earlier quagga example was a starting point on the bigger topic -- inefficiencies of namespaces as VRFs. In all of the products I have worked on there is always more than 1 service running on the system. > But again this has nothing do with the peer netns work. So if you have > something practical to contribute please start a new thread. Sure, I'll start a new thread. Thanks, David