Re: [quicwg/base-drafts] Update ACK generation policy (#3501)
Gorry Fairhurst <notifications@github.com> Wed, 22 April 2020 09:12 UTC
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Date: Wed, 22 Apr 2020 02:12:39 -0700
From: Gorry Fairhurst <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Update ACK generation policy (#3501)
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@gorryfair commented on this pull request. > -In order to assist loss detection at the sender, an endpoint SHOULD send an ACK +An ACK frame SHOULD be generated for at least every tenth ack-eliciting We saw no appreciable benefit for RTT>>ACK_Delay, however this really does seem good practice, and our draft (draft-fairhurst-quic-ack-scaling) proposes this change: The receiver can provide a higher rate of acknowledge for the first 100 ACK-eliciting packets, where it acknowledges at least every second received ACK-eliciting packet. A suitable method might send an ACK frame for every two received ack-eliciting packets for the first 100 received packets if max_ack_delay time has passed since the oldest unacknowledged data was received. Would that resolve that point? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/3501#discussion_r412811613
- [quicwg/base-drafts] Update ACK generation policy… Gorry Fairhurst
- Re: [quicwg/base-drafts] Update ACK generation po… ianswett
- Re: [quicwg/base-drafts] Update ACK generation po… Jana Iyengar
- Re: [quicwg/base-drafts] Update ACK generation po… MikkelFJ
- Re: [quicwg/base-drafts] Update ACK generation po… Lucas Pardue
- Re: [quicwg/base-drafts] Update ACK generation po… Gorry Fairhurst
- Re: [quicwg/base-drafts] Update ACK generation po… Gorry Fairhurst
- Re: [quicwg/base-drafts] Update ACK generation po… ianswett
- Re: [quicwg/base-drafts] Update ACK generation po… ianswett
- Re: [quicwg/base-drafts] Update ACK generation po… Gorry Fairhurst
- Re: [quicwg/base-drafts] Update ACK generation po… Gorry Fairhurst
- Re: [quicwg/base-drafts] Update ACK generation po… ianswett
- Re: [quicwg/base-drafts] Update ACK generation po… Gorry Fairhurst
- Re: [quicwg/base-drafts] Update ACK generation po… Martin Thomson
- Re: [quicwg/base-drafts] Update ACK generation po… Martin Thomson