Re: [quicwg/base-drafts] Change PTO to be per packet number space (#3066)

MikkelFJ <notifications@github.com> Wed, 25 September 2019 06:56 UTC

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Subject: Re: [quicwg/base-drafts] Change PTO to be per packet number space (#3066)
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I'd like to see the different packet number spaces operate independently because the initial handshake can use a less optimised, more complicated code path. While separate PTOs works for that, the requirement about SHOULD coalesce across packet number spaces goes against it. It requires upstream coordination and one PTO timer firing might affect the timeout of another PTO timer because coalesced packets are being sent. Overall this sounds rather complicated.

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