Re: [RFC] ipv6: Change %pI6 format to output compacted addresses?
From: Jens Rosenboom <hidden>
Date: 2009-08-14 08:15:53
On Fri, 2009-08-14 at 00:15 -0700, David Miller wrote:
From: Jens Rosenboom <redacted> Date: Fri, 14 Aug 2009 08:22:05 +0200quoted
On Thu, 2009-08-13 at 16:31 -0700, David Miller wrote:quoted
From: Joe Perches <joe@perches.com> Date: Thu, 13 Aug 2009 14:13:42 -0700quoted
On Thu, 2009-08-13 at 17:02 -0400, Chuck Lever wrote:quoted
[ 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.
I wasn't sure whether "currently user visible stuff" would mean "user space interfaces" like sys/proc-fs, which the first quoted post asked about, or also kernel messages.