Re: [quicwg/base-drafts] 0-RTT can't use transport parameters or 1-RTT frames (#2461)

David Schinazi <> Thu, 14 February 2019 22:08 UTC

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From: David Schinazi <>
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Subject: Re: [quicwg/base-drafts] 0-RTT can't use transport parameters or 1-RTT frames (#2461)
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@MikeBishop I wouldn't say I'm explicitly trying to change anything decided in Tokyo, I'm trying to understand why I'm failing to understand what problem this PR solves.

@martinthomson the text you pasted from -tls doesn't match what I suggested:

> Once a server receives a valid 1-RTT packet with packet number n, any 0-RTT packet it receives with packet number greater than n MUST be ignored.

So I don't think we already do that. Could you elaborate on what problem is solved by this PR that wouldn't be solved by my check above?

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