public async Task StartAsync(IPEndPoint endPoint)
{
_listener = _socketFactory(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
_listener.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
unchecked
{
_listener.IOControl((int)SIO_UDP_CONNRESET, new byte[] { Convert.ToByte(false) }, null);
}
_listener.Bind(endPoint);
_cancellation = new CancellationTokenSource();
await ListenAsync(PreparePacket, _cancellation.Token);
}
