Re: [dnsext] afasterinternet.com trial and draft-vandergaast-edns-client-subnet-00

Wilmer van der Gaast <wilmer@google.com> Wed, 31 August 2011 13:42 UTC

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Date: Wed, 31 Aug 2011 14:43:59 +0100
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From: Wilmer van der Gaast <wilmer@google.com>
To: Andrew Sullivan <ajs@anvilwalrusden.com>
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Subject: Re: [dnsext] afasterinternet.com trial and draft-vandergaast-edns-client-subnet-00
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On 31 August 2011 12:47, Andrew Sullivan <ajs@anvilwalrusden.com> wrote:
>> How would you feel about proposing more relaxed registry criteria to
>> IANA (by way of an RFC), similar to how the ports registry works?
> In my personal, no-hat opinion, the registry rule could be made
> first-come, first-served until (say) 50% of the code space was used
> up.  I see no reason not to do this.
>
+1

> The current edns0-bis draft actually moves things in the opposite
> direction: whereas now the rule is RFC Required, the current draft
> makes things Standards Action.  In my opinion (again no hat), this is
> the wrong direction to be moving.
>
Which draft are you reading here exactly? It's entirely possible that
I'm misreading, but
http://tools.ietf.org/html/draft-ietf-dnsext-rfc2671bis-edns0-05#section-9
seems to say Standards Action is required for:

* new RCODEs
* new EDNS0 flags
* new EDNSx versions

For a new option code, only expert review will be required: "Expert
Review is required for allocation of an EDNS Option Code."

I'm also definitely in favour of the private-range idea. If for
example 0xff00-0xff7f could be reserved for experiments, I'll happily
get everyone on the edns-client-subnet experiment to switch. I'm even
willing to leave out backward compatibility on our end to encourage
switching ASAP. :-)


Cheers,

-- 
Wilmer van der Gaast, Traffic SRE/Google Public DNS team.
Google Ireland.