Re: [Idr] Benjamin Kaduk's Discuss on draft-ietf-idr-bgp-ls-registry-04: (with DISCUSS and COMMENT)

Adrian Farrel <adrian@olddog.co.uk> Tue, 23 March 2021 20:40 UTC

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Reply-To: <adrian@olddog.co.uk>
From: "Adrian Farrel" <adrian@olddog.co.uk>
To: "'Benjamin Kaduk'" <kaduk@mit.edu>, "'The IESG'" <iesg@ietf.org>
Cc: <draft-ietf-idr-bgp-ls-registry@ietf.org>, <idr-chairs@ietf.org>, <idr@ietf.org>, "'Susan Hares'" <shares@ndzh.com>, "'Jie Dong'" <jie.dong@huawei.com>, <aretana.ietf@gmail.com>
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Date: Tue, 23 Mar 2021 20:39:59 -0000
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Subject: Re: [Idr] Benjamin Kaduk's Discuss on draft-ietf-idr-bgp-ls-registry-04: (with DISCUSS and COMMENT)
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Hi Ben,

> This document changes the registration policy to "Expert Review" which,
> as even quoted in this document, "has no requirement for a formal
> document".  Yet the specific guidance to the expert is written as if
> there will always be a document

Yeah, that's right.

According to 8126

   The required documentation and review criteria, giving clear guidance
   to the designated expert, should be provided when defining the
   registry.

That's what this document does. In other words, it takes Expert Review as the base, and then sets out the required documentation and review criteria.

> consider "[i]f the document is not
> adopted by the IDR Working Group", "IANA will update [...] a reference
> to the associated document", "[i]n the event that the document is", ...
>
> Is there a requirement for a document or not?  (Alternately, what
> happens if there is a request with no associated document?)

There is a requirement for a document. But what is a document?
This could be clearer 2.1. How about...

OLD
   1.  Application for a code point allocation may be made to the
       Designated Experts at any time.
NEW
   1.  Application for a code point allocation may be made to the
       Designated Experts at any time, and MUST be accompanied
       by technical documentation explaining the use of the code
       point.  Such documentation SHOULD be presented in the
       form of an Internet-Draft, but MAY arrive in any form that
       can be reviewed and exchanged amongst reviewers.
END

> COMMENT:
>
> Section 2
>
> The order the sub-registries are listed in here does not match the order
> used at
> https://www.iana.org/assignments/bgp-ls-parameters/bgp-ls-parameters.xhtml

Oh yes. I seem to have put them in alphabetic order.

Cheers,
Adrian