WebThe code for both is listed below. The reason I would like to use sockets is because using the same class for both sending and receiving (not the same instance) is convenient and makes the code far more understandable. First. bool messageReceived = false; bool done = false; const int listenPort = 11000; UdpClient listener = new UdpClient ... WebFeb 3, 2009 · 1 Answer. You need to specify the IP address on which you want to listen, instead of IPAddress.Any. See here. When you use IPAddress.Any, it will automatically choose the network interface for you. To listen on a certain interface (in your case, GPRS) you have to use the correct IP in the constructor.
IPAddress.Any : IP Address « Network « C# / CSharp Tutorial
WebIPEndPoint endpoint = new IPEndPoint (0,0); IPEndPoint clonedIPEndPoint = (IPEndPoint) endpoint.Create (socketAddress); Console.WriteLine ("clonedIPEndPoint: " + … WebMar 21, 2013 · 0. The problem may be in the first line. IPAddress ipAddress = Dns.GetHostEntry (Dns.GetHostName ()).AddressList [0]; It will get the first ip of the host were it is running. That may be a IPv6 or localhost address. If you want to listen in a specific address, it will be better to add it to project settings. cyrus shank 800qrw
C# IPAddress tutorial with examples - demo2s.com
WebMar 20, 2013 · but i have a problem here, I use IPEndPoint on server with IPEndPoint(IPAddress.any,port), and I do the same with the client side. When running the server and client, I use try catch and the client side returning its exception like this "The requested address is not valid in its context 0.0.0.0:port" here below is the code: Server.cs WebJul 2, 2012 · Socket socket = new Socket (svrAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp); socket.Bind (new IPEndPoint (myAddress, 0)); // Bind to local address using automatic port socket.Connect (new IPEndPoint (svrAddress, svrPort)); // Works fine without Bind, timeout with Bind. I've tried the same using the … WebC# IPAddress Any Previous Next. C# IPAddress Any Provides an IP address that indicates that the server must listen for client activity on all network interfaces. This field is read-only. From Type: Copy System.Net.IPAddress Any is a … cyrus services