https://wiki.tecff.de/bastelprojekte/freifunk-pi

Raspberry PI Firmware HowTo
The raspi is available as a gluon target, so here is a short introduction.

Please note that support is experimental and sometimes a little wonky.

Known issues:
Networking changes sometimes required a restart for me — Ludwig 2016/03/16 11:03
Compile && Install
Download the firmware from the experimental branch  http://fw.tecff.de/experimental/sysupgrade/. 
Or compile from source: https://wiki.tecff.de/firmware_build