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

Nick Banks <notifications@github.com> Mon, 18 June 2018 18:02 UTC

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Subject: Re: [quicwg/base-drafts] Looping with multiple Retry packets (#1451)
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@MikeBishop for that to work, the QUIC server would need to read the Retry packet it gets from the client (that it sent in response to the DoS protection device's Retry) and then increment from there. But what happen if there was spurious retransmission? For instance, the DoS protection device ends up sending two Retry packets, and both are eventually responded to by the client and both responses end up getting to the QUIC server. The server would send seq_num=2 for its first Retry, but the client would ignore it.

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