yggdrasil-go/src/yggdrasil/multicast_windows.go

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2018-12-05 23:10:50 +00:00
// +build windows
package yggdrasil
import "syscall"
import "golang.org/x/sys/windows"
func multicastReuse(network string, address string, c syscall.RawConn) error {
var control error
var reuseaddr error
control = c.Control(func(fd uintptr) {
reuseaddr = windows.SetsockoptInt(windows.Handle(fd), windows.SOL_SOCKET, windows.SO_REUSEADDR, 1)
})
switch {
case reuseaddr != nil:
return reuseaddr
default:
return control
}
}