use std::net::UdpSocket;

fn main() -> std::io::Result<()> {
    {
        let socket = UdpSocket::bind("192.168.0.1:8091")?;

        // Receives a single datagram message on the socket. If `buf` is too small to hold
        // the message, it will be cut off.
        let buf = [
            1, 0x20, 1, 0x80, 0x1b, 0x40, 0, 0x20, 0, 0, 0, 0, 0, 0, 0, 0x0f, 0, 0, 0, 1, 0, 0, 1,
            0, 0, 0x20, 0x2b, 0,
        ];
        socket.set_broadcast(true)?;
        socket.send_to(&buf, "192.168.0.255:8092")?;
    }
    Ok(())
}