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Re: [quicwg/base-drafts] Looping with multiple Retry packets (#1451)

Mike Bishop <notifications@github.com> Mon, 18 June 2018 17:55 UTC

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Subject: Re: [quicwg/base-drafts] Looping with multiple Retry packets (#1451)
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Would it make sense to carry a sequence number on the token?  The server increments every time it sends a Retry; the client ignores Retries which don't exactly increment the sequence number of its most recent Initial.  If the Initial gets duplicated, the client will latch onto whichever Retry it receives first and ignore the subsequent one; if the Retry gets duplicated/delayed, the client will ignore it.

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