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remove ibound function

pull/215/head
v2ray 2016-06-15 01:06:02 +02:00
parent b8160bbdae
commit 9d21c78a01
1 changed files with 7 additions and 5 deletions
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12
transport/internet/kcp/kcp.go
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@ -88,10 +88,6 @@ func _imax_(a, b uint32) uint32 {
} }
} }
func _ibound_(lower, middle, upper uint32) uint32 {
return _imin_(_imax_(lower, middle), upper)
}
func _itimediff(later, earlier uint32) int32 { func _itimediff(later, earlier uint32) int32 {
return (int32)(later - earlier) return (int32)(later - earlier)
} }
@ -316,7 +312,13 @@ func (kcp *KCP) update_ack(rtt int32) {
} }
} }
rto = kcp.rx_srtt + _imax_(1, 4*kcp.rx_rttval) rto = kcp.rx_srtt + _imax_(1, 4*kcp.rx_rttval)
kcp.rx_rto = _ibound_(kcp.rx_minrto, rto, IKCP_RTO_MAX) if rto > IKCP_RTO_MAX {
rto = IKCP_RTO_MAX
}
if rto < kcp.rx_minrto {
rto = kcp.rx_minrto
}
kcp.rx_rto = rto
} }
func (kcp *KCP) shrink_buf() { func (kcp *KCP) shrink_buf() {