uIP is a very small implementation of the TCP/IP stack that is written by Adam Dunkels . More information can be obtained at the uIP homepage at http://www.sics.se/~adam/uip/. This is version $Name: uip-1-0 $. The directory structure look as follows: apps/ - Example applications doc/ - Documentation lib/ - Library code used by some applications uip/ - uIP TCP/IP stack code unix/ - uIP as a user space process under FreeBSD or Linux