21 lines
347 B
Go
21 lines
347 B
Go
//go:build !windows
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package wol
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import (
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"net"
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"syscall"
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)
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func enableBroadcast(conn *net.UDPConn, debug bool) error {
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raw, err := conn.SyscallConn()
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if err != nil {
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return err
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}
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var setErr error
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raw.Control(func(fd uintptr) {
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setErr = syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_BROADCAST, 1)
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})
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return setErr
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}
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