Re: QUIC v2 and Version Negotiation Needs Your Deployment Feedback

Martin Thomson <mt@lowentropy.net> Fri, 02 December 2022 01:23 UTC

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Date: Fri, 02 Dec 2022 09:22:56 +0800
From: Martin Thomson <mt@lowentropy.net>
To: quic@ietf.org
Subject: Re: QUIC v2 and Version Negotiation Needs Your Deployment Feedback
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On Fri, Dec 2, 2022, at 03:41, Martin Duke wrote:
> Relatedly, if I roll a new QUIC version field, should I also rev the 
> salt, retry key, and so on?

I'd say that is up to you.  Though some people are concerned about crashes, it's another opportunity to break ossification.  I give neither position any particular weight.