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Re: [quicwg/base-drafts] Add Advice and Rules for CONN_CLOSE in Initial and Handshake (#1786)

Ryan Hamilton <notifications@github.com> Fri, 28 September 2018 03:41 UTC

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Subject: Re: [quicwg/base-drafts] Add Advice and Rules for CONN_CLOSE in Initial and Handshake (#1786)
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That guidance is confusing to me. We end up in this special realm where we accept initial packets, but only if they don't close the connection? My sense is that there are no "good" reasons that a receiver would need to process an initial packet other than to ACK them. Is that right? If so, it sure seems like a cleaner solution to this problem is Ian's option 1: Implicit ACKs. Drop initial keys ASAP and then we need no special handling for this case.

But perhaps the situation is more subtle than I'm thinking about?

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