Date: Wed, 07 Nov 2018 19:13:30 -0800
From: Subodh Iyengar <notifications@github.com>
Reply-To: quicwg/base-drafts
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Message-ID: <quicwg/base-drafts/issues/1978/436858787@github.com>
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Subject: Re: [quicwg/base-drafts] Sender-Controlled Delayed ACK Ratio (#1978)
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I think this is great, but would definitely add a requirement that this behavior should be a SHOULD instead of MUST. The receiver able to say no to a too small value, for instance. Sending more frequent acks in UDP could generate a lot of small packets which have a CPU impact. To prevent DoS the receiver should be able to reject insane values.

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<p>I think this is great, but would definitely add a requirement that thi=
s behavior should be a SHOULD instead of MUST. The receiver able to say n=
o to a too small value, for instance. Sending more frequent acks in UDP c=
ould generate a lot of small packets which have a CPU impact. To prevent =
DoS the receiver should be able to reject insane values.</p>

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