private void btnWakeUp_Click(object sender, EventArgs e)
{
using (UdpClientConnection client = new UdpClientConnection()) {
client.NetworkStream = new NetworkStream();
client.Open(System.Net.IPAddress.Broadcast, 9);
client.Broadcast();
byte[] buf = GetWakeUpPacket(edtMAC.Text);
client.WriteBytes(buf, 0, buf.Length);
}
MessageBox.Show("Done");
}