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Re: [quicwg/base-drafts] 0-RTT DCID Routing (#1513)

Igor Lubashev <notifications@github.com> Sun, 08 July 2018 19:26 UTC

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Subject: Re: [quicwg/base-drafts] 0-RTT DCID Routing (#1513)
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As a load balancer implementor, my primary consideration is knowing whether a particular bunch of octets is supposed to be server-generated or a random DCID.  If I cannot tell the difference from the packet header (w/o performing crypto), I would prefer t stick with the assumption of "random" and then not have DCID change from the initial.

(CID internal consistency validation would be performed on the DCID that claims to be server-generated, but it should not be the primary method of deciding whether a CID is be considered to be server-generated.)

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