github.com/sagernet/tfo-go@v0.0.0-20231209031829-7b5343ac1dc6/sockopt_windows.go (about)

     1  package tfo
     2  
     3  import "golang.org/x/sys/windows"
     4  
     5  func setTFO(fd, value int) error {
     6  	return windows.SetsockoptInt(windows.Handle(fd), windows.IPPROTO_TCP, windows.TCP_FASTOPEN, value)
     7  }