Re: [quicwg/base-drafts] MUST pace or limit bursts to 10 packets (#3106)

ianswett <notifications@github.com> Mon, 28 October 2019 14:13 UTC

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Subject: Re: [quicwg/base-drafts] MUST pace or limit bursts to 10 packets (#3106)
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ianswett commented on this pull request.



> @@ -753,6 +753,12 @@ delivery of ACK frames is important for efficient loss recovery. Packets
 containing only ACK frames should therefore not be paced, to avoid delaying
 their delivery to the peer.
 
+Sending multiple packets into the network without any delay between them
+creates a packet burst that might cause short-term congestion and losses.
+Implementations MUST either use pacing or limit such bursts to minimum
+of 10 * kMaxDatagramSize and max(2* kMaxDatagramSize, 14720)), the same
+as the recommended initial congestion window.
+

PR created, PTAL: https://github.com/quicwg/base-drafts/pull/3160

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