what should ip be for socket programming?

Question

I have made a ChatApplication by C#.It works with localnetwork ip(127.0.0.1) very well . But I wanna it works in different machines with different modems and ips.What should Ip be for the socket?

Answer 1

聊天应用程序中的服务器组件应在INADDR_ANY或0.0.0.0处侦听。聊天客户端应连接到服务器计算机的IP地址。