P2P穿越NAT内网打洞通信源码。网上很多打洞的源码都是C++的，现有一个C#版本的，经测试可以穿越内网通信。-P2P communication across NAT holes within the network source. Many holes are online C++ source code, and an existing C# version, the test can pass through the network communication.

实现穿透网络通信的源码，具有服务端和客户端，需要在不同的网络间试验。-Achieved through network communications source code, with service and client, you need to test between different networks.