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QUIC v2 and Version Negotiation Needs Your Deployment Feedback

Matt Joras <matt.joras@gmail.com> Thu, 01 December 2022 16:41 UTC

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From: Matt Joras <matt.joras@gmail.com>
Date: Thu, 01 Dec 2022 08:41:03 -0800
Message-ID: <CADdTf+hGE5LGviD7py+3j8SDLUZY9dA=OUkiLQ=DrgcnVK815A@mail.gmail.com>
Subject: QUIC v2 and Version Negotiation Needs Your Deployment Feedback
To: IETF QUIC WG <quic@ietf.org>
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Greetings QUIC WG,

We are currently in a situation where the v2 and Version Negotiation
documents are stalled pending IANA assignments. MT raised this issue
recently on the list[1], and we are boosting visibility once again since
these allocations have implications for anyone who has deployed VN/v2 code,
as changes will likely cause negotiation failures. We are currently leaning
towards going with MT's suggestion, which is to allocate new codepoints for
the VN transport parameter as well as the v2 version. Please provide any
feedback for/against either in this thread or the original.

Best,
Matt & Lucas
QUIC WG Chairs

[1] https://mailarchive.ietf.org/arch/msg/quic/f4kdku9pqI6raepT_L3z_pth3Uo/

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