TCP proxy 首先声明，这段源代码不是我编写的，让我们感谢这位名叫Carl Harris的大虾，是他编写了这段代码并将其散播到网上供大家学习讨论。这段代码虽然只是描述了最简单的proxy操作，但它的确是经典，它不仅清晰地描述了客户机/服务器系统的概念，而且几乎包括了Linux网络编程的方方面面，非常适合Linux网络编程的初学者学习。-TCP proxy statement, this source code is not my preparation, let us thank Carl Harris, who called the prawns, he prepared the code of its spread to the Internet for all to study and discussions. This code is only the most simple descr iption of the proxy operation, but it is classic, it is not only a clear picture of the client / server system concept, but includes almost Linux Network Programming in them, and very suitable for the Linux Network Programming beginners to learn.