From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [RFC] ipv6: Change %pI6 format to output compacted addresses? Date: Fri, 14 Aug 2009 00:15:19 -0700 (PDT) Message-ID: <20090814.001519.40499255.davem@davemloft.net> References: <1250198022.28285.133.camel@Joe-Laptop.home> <20090813.163133.199571497.davem@davemloft.net> <1250230925.6641.92.camel@fnki-nb00130> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: joe@perches.com, chuck.lever@oracle.com, brian.haley@hp.com, netdev@vger.kernel.org To: jens@mcbone.net Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:36416 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755259AbZHNHPI (ORCPT ); Fri, 14 Aug 2009 03:15:08 -0400 In-Reply-To: <1250230925.6641.92.camel@fnki-nb00130> Sender: netdev-owner@vger.kernel.org List-ID: From: Jens Rosenboom Date: Fri, 14 Aug 2009 08:22:05 +0200 > On Thu, 2009-08-13 at 16:31 -0700, David Miller wrote: >> From: Joe Perches >> Date: Thu, 13 Aug 2009 14:13:42 -0700 >> >> > On Thu, 2009-08-13 at 17:02 -0400, Chuck Lever wrote: >> >> [ I would think user space in general should be using inet_pton(3) >> >> everywhere for such interfaces, so the format of these addresses >> >> wouldn't matter so much. Probably impossible at this point. ] >> > >> > David Miller is authoritative here. >> >> In the final analysis, the risk is just too high to break >> userspace. So let's play conservative here and not change >> the output for currently user visible stuff. > > So just to clarify, do you want us to drop the whole thread and stay > with the clumsy output, or would you be o.k. with adding a new > %p{something} and use that for kernel messages and maybe do some slow > migration of other stuff where possible? You tell me what part of this you don't understand: So let's play conservative here and not change the output for currently user visible stuff. I can't figure out a way to express that more clearly than I did.