20201128

wei

2020-11-28 d9a936f7ec50dc04c8786b9a661a0890ade52262

 HDL_ON/DAL/DriverLayer/UdpSocket.cs

@@ -43,6 +43,7 @@
            busSocket = new Socket (AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
            busSocket.EnableBroadcast = true;
            try {
                //busSocket.Bind (new IPEndPoint (IPAddress.Any, 6000));
                busSocket.Bind (new IPEndPoint (IPAddress.Any, port));

            busSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse("239.0.168.188")));