Re: [Doh] meta qtypes

Tom Pusateri <pusateri@bangj.com> Mon, 19 March 2018 14:01 UTC

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From: Tom Pusateri <pusateri@bangj.com>
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Date: Mon, 19 Mar 2018 14:01:25 +0000
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Cc: =?utf-8?Q?=C3=93lafur_Gu=C3=B0mundsson?= <olafur@cloudflare.com>, DoH WG <doh@ietf.org>, Patrick McManus <pmcmanus@mozilla.com>
To: Miek Gieben <miek@miek.nl>
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Subject: Re: [Doh] meta qtypes
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> On Mar 19, 2018, at 1:11 PM, Miek Gieben <miek@miek.nl>; wrote:
> 
> [ Quoting <olafur@cloudflare.com>; in "Re: [Doh] meta qtypes..." ]
>> I would prefer if the draft did NOT even consider Meta types, but limited
>> itself to pure queries i.e. excluded query type's 128..255
>> Additionally doing other things like Updates and Zone transfers should
>> involve different meta types (lets learn from experience here not repeat
>> mistakes)
> 
> Yes! So make the draft say?
> 
>   MUST support opcode QUERY. MUST NOT support any other opcode.
>   MUST support all RR types excluding the meta range 128..255.
> 
>   A non supported query MUST be rejected with a ... ?
> 
> 
> /Miek

No, please don’t prevent DNS Stateful Operations from working which is in Last Call and uses a new Opcode.

https://datatracker.ietf.org/doc/draft-ietf-dnsop-session-signal/ <https://datatracker.ietf.org/doc/draft-ietf-dnsop-session-signal/>

Tom