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include the timer granularity in the advertised max_ack_delay

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Marten Seemann
2019-05-08 13:26:08 +09:00
parent af8c03ebaf
commit 6c27967c8a
5 changed files with 14 additions and 8 deletions
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8
internal/protocol/params.go
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@@ -126,5 +126,13 @@ const DefaultConnectionIDLength = 4
// AckDelayExponent is the ack delay exponent used when sending ACKs.
const AckDelayExponent = 3
// Estimated timer granularity.
// The loss detection timer will not be set to a value smaller than granularity.
const TimerGranularity = time.Millisecond
// MaxAckDelay is the maximum time by which we delay sending ACKs.
const MaxAckDelay = 25 * time.Millisecond
// MaxAckDelayInclGranularity is the max_ack_delay including the timer granularity.
// This is the value that should be advertised to the peer.
const MaxAckDelayInclGranularity = MaxAckDelay + TimerGranularity