Re: [quicwg/base-drafts] Specify DCID of 0-RTT packets (#2398)

MikkelFJ <> Fri, 08 February 2019 08:39 UTC

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Subject: Re: [quicwg/base-drafts] Specify DCID of 0-RTT packets (#2398)
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Based on proposed 0-RTT routing to single instance for replay protection, discussed on the mailing list, it would be helpful if the server can assign a DCID for use in 0-RTT that is potentially longer than normal CID's. This is because CID routing lifetime may shorter than 0-RTT session tickets, and a longer DCID could make it easier for a server farm to route 0-RTT packets correctly.

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