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Enhance TCP Fast Open (#310)

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risetechlab 2021-03-06 22:45:12 +08:00 • committed by GitHub
parent e1a5392beb
commit ad1807dd99
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9 changed files with 147 additions and 198 deletions
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14
transport/internet/sockopt_windows.go
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@ -8,14 +8,12 @@ const (
TCP_FASTOPEN = 15
)
func setTFO(fd syscall.Handle, settings SocketConfig_TCPFastOpenState) error {
switch settings {
case SocketConfig_Enable:
if err := syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, TCP_FASTOPEN, 1); err != nil {
return err
}
case SocketConfig_Disable:
if err := syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, TCP_FASTOPEN, 0); err != nil {
func setTFO(fd syscall.Handle, tfo int32) error {
if tfo > 0 {
tfo = 1
}
if tfo >= 0 {
if err := syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, TCP_FASTOPEN, int(tfo)); err != nil {
return err
}
}