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Re: [Doh] meta qtypes

Miek Gieben <miek@miek.nl> Mon, 19 March 2018 14:22 UTC

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Date: Mon, 19 Mar 2018 14:22:16 +0000
From: Miek Gieben <miek@miek.nl>
To: Tom Pusateri <pusateri@bangj.com>
Cc: Ólafur Guðmundsson <olafur@cloudflare.com>, DoH WG <doh@ietf.org>, Patrick McManus <pmcmanus@mozilla.com>
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Subject: Re: [Doh] meta qtypes
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[ Quoting <pusateri@bangj.com> in "Re: [Doh] meta qtypes..." ]
>> 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/>

OK, so put the above wording in the context of disallowing any caching on the 
HTTP layer and not rejecting anything out right.

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