Re: [DNSOP] [Last-Call] Artart last call review of draft-ietf-dnsop-dns-tcp-requirements-12

Bob Hinden <bob.hinden@gmail.com> Sat, 11 September 2021 16:03 UTC

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From: Bob Hinden <bob.hinden@gmail.com>
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Date: Sat, 11 Sep 2021 09:03:48 -0700
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Cc: Bob Hinden <bob.hinden@gmail.com>, "A. Jean Mahoney" <mahoney@nostrum.com>, "Wessels, Duane" <dwessels=40verisign.com@dmarc.ietf.org>, "art@ietf.org" <art@ietf.org>, "dnsop@ietf.org" <dnsop@ietf.org>, "draft-ietf-dnsop-dns-tcp-requirements.all@ietf.org" <draft-ietf-dnsop-dns-tcp-requirements.all@ietf.org>, "last-call@ietf.org" <last-call@ietf.org>
To: Warren Kumari <warren@kumari.net>
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Subject: Re: [DNSOP] [Last-Call] Artart last call review of draft-ietf-dnsop-dns-tcp-requirements-12
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Hi Warren,

> On Sep 10, 2021, at 4:19 PM, Warren Kumari <warren@kumari.net> wrote:
> 
> > Seems reasonable to consider, assuming a BCP can update an Informational RFC?
> 
> Any RFC can update any previous RFC?  There are some questions about the
> use of "Updates" (see draft-kuehlewind-update-tag); different WGs use it
> for different things. If you are trying to catch the eye of
> implementers, maybe it would help, but perhaps ask your AD.
> 
> Yup, it should be able to.
> W

Are you sure?

For example, can an “Experimental" RFC update an RFC at “Standard”?    Can an RFC from one Stream update an RFC in another Stream?   Lots of other cases come to mind.

This seems a lot more subtle than any RFC can update any other RFC.

Bob