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Merge pull request #829 from lucas-clemente/speedup-getackranges

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improve ack range retrieval in the packet history
This commit is contained in:
Marten Seemann
2017-09-20 08:39:24 +07:00
committed by GitHub
parent 8015160cf9 13f47ac981
commit c23a544599
1 changed files with 4 additions and 4 deletions
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8
ackhandler/received_packet_history.go
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@@ -98,12 +98,12 @@ func (h *receivedPacketHistory) GetAckRanges() []wire.AckRange {
return nil
}
var ackRanges []wire.AckRange
ackRanges := make([]wire.AckRange, h.ranges.Len())
i := 0
for el := h.ranges.Back(); el != nil; el = el.Prev() {
ackRanges = append(ackRanges, wire.AckRange{FirstPacketNumber: el.Value.Start, LastPacketNumber: el.Value.End})
ackRanges[i] = wire.AckRange{FirstPacketNumber: el.Value.Start, LastPacketNumber: el.Value.End}
i++
}
return ackRanges
}