Hugo,

While I find it a pity that the consensus seems to be that just including the serial instead of the entire SOA is the best way forward, I don't strongly object, since it can indeed be useful for debugging as proposed.

Sorry if I missed earlier discussion, but if a query to a resolver arrived with the option sent, why not let the resolver pass it along and return the value? And maybe cache the value if desired? Or even use the option with some or all queries upstream without being asked? Surely being able to see the serial associated with records at a resolver could also be useful?

At the very least, maybe the draft should be agnostic towards non-authoritative servers?

So instead of:

   This EDNS option is aimed only to authorative servers for a zone.
   Resolvers and forwarders should ignore the option.  It's only
   intended for hop-to-hop communication (not transitive).

Maybe:

   This EDNS option is aimed only at authoritative servers for a zone.
   It's only intended for hop-to-hop communication (not transitive).
   Resolver and forwarder behavior is undefined.

Cheers,

--
Shane

On 31/05/2021 18.15, Hugo Salgado wrote:
Dear group.
Thanks for the call for adoption. We the authors are already working
on -01 with the comments made a few weeks ago. I hope to send it in
the next days for your review/approval.

Hugo

On 10:26 28/05, Tim Wicinski wrote:
All

We had a lot of good discussion of this draft when it first came out, and
the chairs want to put up a call for adoption.

If you have already stated adoption of this draft, we will count those so
there is no need to repeat yourself.


This starts a Call for Adoption for draft-salgado-dnsop-rrserial

The draft is available here:
https://datatracker.ietf.org/doc/draft-salgado-dnsop-rrserial/

Please review this draft to see if you think it is suitable for adoption by
DNSOP, and send comments to the list, clearly stating your view.

Please also indicate if you are willing to contribute text, review, etc.

This call for adoption ends: 22 June 2021

Thanks,
tim wicinski
DNSOP co-chair

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