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Re: [quicwg/base-drafts] Clarify when and what to ACK (#739)

Tatsuhiro Tsujikawa <notifications@github.com> Thu, 17 August 2017 12:43 UTC

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Date: Thu, 17 Aug 2017 12:43:15 +0000
From: Tatsuhiro Tsujikawa <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Clarify when and what to ACK (#739)
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> The endpoint MUST acknowledge packets containing only ACK or PADDING frames in the next ACK frame that it sends.

Does this mean that, when we received 2nd packet which contains only ACK, it triggers generation of ACK only packet which contains ACKs for 1st and 2nd ACK only packets?  Or should we wait for reception of non-ACK packet?

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