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Merge pull request #168 from p4gefau1t/fix-mkcp-control-window

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fix mkcp sending window
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Kslr 2020-10-26 00:46:14 +08:00 committed by GitHub
commit a770d72ca4
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1 changed files with 7 additions and 5 deletions
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12
transport/internet/kcp/sending.go
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@ -315,14 +315,16 @@ func (w *SendingWorker) Flush(current uint32) {
return
}
cwnd := w.firstUnacknowledged + w.conn.Config.GetSendingInFlightSize()
if cwnd > w.remoteNextNumber {
cwnd = w.remoteNextNumber
cwnd := w.conn.Config.GetSendingInFlightSize()
if cwnd > w.remoteNextNumber-w.firstUnacknowledged {
cwnd = w.remoteNextNumber - w.firstUnacknowledged
}
if w.conn.Config.Congestion && cwnd > w.firstUnacknowledged+w.controlWindow {
cwnd = w.firstUnacknowledged + w.controlWindow
if w.conn.Config.Congestion && cwnd > w.controlWindow {
cwnd = w.controlWindow
}
cwnd *= 20 // magic
if !w.window.IsEmpty() {
w.window.Flush(current, w.conn.roundTrip.Timeout(), cwnd)
w.firstUnacknowledgedUpdated = false