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remove a redundant variable

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xtaci
2019-09-25 20:05:06 +08:00
parent d59f410c97
commit 6b4294b8fd
1 changed files with 2 additions and 3 deletions
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kcp.go
+2 -3
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@@ -774,7 +774,7 @@ func (kcp *KCP) flush(ackOnly bool) uint32 {
// check for retransmissions
current := currentMs()
var change, lost, lostSegs, fastRetransSegs, earlyRetransSegs uint64
var change, lostSegs, fastRetransSegs, earlyRetransSegs uint64
minrto := int32(kcp.interval)
ref := kcp.snd_buf[:len(kcp.snd_buf)] // for bounds check elimination
@@ -811,7 +811,6 @@ func (kcp *KCP) flush(ackOnly bool) uint32 {
}
segment.fastack = 0
segment.resendts = current + segment.rto
lost++
lostSegs++
}
@@ -874,7 +873,7 @@ func (kcp *KCP) flush(ackOnly bool) uint32 {
}
// congestion control, https://tools.ietf.org/html/rfc5681
if lost > 0 {
if lostSegs > 0 {
kcp.ssthresh = cwnd / 2
if kcp.ssthresh < IKCP_THRESH_MIN {
kcp.ssthresh = IKCP_THRESH_MIN