FIP – The Flexible IP(v6) Stack

I’m still working on finishing uploading & setting up documentation, but I’ve finally put some of a new IPv6 stack online.

It’s designed to fit in a variety of applications, including WSN where you might have anything from tiny 8-bit microcontrollers to full-blown ARM devices deployed. It’s currently not completely usable, but hopefully that will change soon with the upload of a complete example. As well some work by colleagues of mine will show it running as a more complete network, but that will be released as a separate project I think.

See the SourceForge project (with code) at, and the Doxygen documentation at