QUIC re-chartering: include DNS-over-QUIC?

Erik Nygren <erik+ietf@nygren.org> Tue, 04 February 2020 21:05 UTC

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From: Erik Nygren <erik+ietf@nygren.org>
Date: Tue, 04 Feb 2020 16:05:03 -0500
Message-ID: <CAKC-DJiuhJurq4ojJwPD0Ag3Eoz_4KwFssuuP5Ts1+EH6C9C2A@mail.gmail.com>
Subject: QUIC re-chartering: include DNS-over-QUIC?
To: Mark Nottingham <mnot@mnot.net>
Cc: IETF QUIC WG <quic@ietf.org>, Lars Eggert <lars@eggert.org>
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On Wed, Dec 11, 2019 at 4:38 PM Mark Nottingham <mnot@mnot.net> wrote:

> We've just put out Calls for Adoption for extensions to QUICv1, as we
> believe that the group has some capacity to discuss them as it finishes
> work on the core protocol.
>

Is there interest and bandwidth in picking up work on DNS-over-QUIC (eg,
draft-huitema-quic-dnsoquic-07
<https://tools.ietf.org/html/draft-huitema-quic-dnsoquic-07>) as well,
presumably in coordination with the DNS community?

Getting a second protocol using QUIC might help make sure we work through
issues that may arise early, plus DNS-over-QUIC seems quite attractive as a
technology for resolver-to-authoritative communication if/when we go that
way.  ie, it seems strictly better than defining a DNS-over-DTLS and also
seems to have plenty of advantages over DoT.

The current charter also says:

This [HTTP] mapping will accommodate the extension mechanisms defined in
> the HTTP/2
> specification. Upon completion of that mapping, additional protocols
> may be added by updating this charter to include them.
>

Best,
     Erik