Re: [quicwg/base-drafts] Equivalence of preferred_address and NEW_CONNECTION_ID (#3560)

David Schinazi <> Thu, 09 April 2020 00:53 UTC

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From: David Schinazi <>
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Subject: Re: [quicwg/base-drafts] Equivalence of preferred_address and NEW_CONNECTION_ID (#3560)
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I don't understand what you meant by the following:
> we have already agreed that any connection ID (in this case, a zero-length one) can be used prior to handshake completion.

Can you clarify? I was under the impression that the client switches to the preferred address **after** the handshake is done.

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