Re: [v6ops] IPv6 Extension Headers in the Real World

Lorenzo Colitti <lorenzo@google.com> Thu, 02 October 2014 11:30 UTC

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From: Lorenzo Colitti <lorenzo@google.com>
Date: Thu, 02 Oct 2014 20:30:27 +0900
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To: Joe Touch <touch@isi.edu>
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Cc: "draft-gont-v6ops-ipv6-ehs-in-real-world@tools.ietf.org" <draft-gont-v6ops-ipv6-ehs-in-real-world@tools.ietf.org>, V6ops Chairs <v6ops-chairs@tools.ietf.org>, IPv6 Operations <v6ops@ietf.org>, Fernando Gont <fernando@gont.com.ar>
Subject: Re: [v6ops] IPv6 Extension Headers in the Real World
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On Thu, Oct 2, 2014 at 7:52 AM, Joe Touch <touch@isi.edu> wrote:

> I don't see "here's what I saw" and "here's what to do about it" as
> separately useful.
>

In theory having separate documents is useless.

In practice having separate documents is extremely useful, because it turns
out that it's much easier to agree on "here's what I saw" than on "here's
what to do about it". In a consensus-oriented body like the IETF, there's
no output until people agree, so attempting to document both a problem and
a solution at the same time can take months or even years longer than
documenting the two separately.