Re: [quicwg/base-drafts] Single Packet Number Space (#1591)

Nick Banks <notifications@github.com> Wed, 01 August 2018 16:19 UTC

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Date: Wed, 01 Aug 2018 16:19:09 +0000
From: Nick Banks <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Single Packet Number Space (#1591)
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@MikeBishop for that issue, I believe that if we don't send ACK frames in Initial packets and disallow PING / PADDING only packets, essentially requiring Initial packets to just contain CRYPTO frames (and PADDING), in both directions, if you get an ACK for a packet you didn't sent, then it would be OK to blow up. If someone is able to inject a packet with a CRYPTO frame that was accepted and acknowledged by your peer, then you are hosed anyways.

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