这不是一个完整的工程，只是对IPv4,IPv6及mpg4的实现代码。如果你正在进行这类工作，里面的东西对你肯定有帮助。- This is not a complete project, only is to IPv4, IPv6 and the mpg4 realization code. If you are carrying on this kind of work, the inside thing definitely has the help to you.