官方开源的源码，完整！适合用于8位、16位单片机的嵌入式网络开发，代码功能齐全，占用内存小。

The uIP TCP/IP stack is intended to make it possible to communicate using the TCP/IP protocol suite even on small 8-bit micro-controllers. Despite being small and simple, uIP do not require their peers to have complex, full-size stacks, but can comm