sobald die freifunk-firmware auf einem Geraet ist, 
kann man nach Belieben mit trx- oder bin-Dateien updaten.

-------------------------------------------------

Zur Auswahl der richtigen Firmware hier ein Zitat von http://firmware.freifunk.net

===============================================================
= This is Freifunk Firmware. The one and only purpose of this =
= firmware: build citywide intranets by meshing with layer-3  =
= OLSR routing.                                               =
===============================================================

The different directories contain firmware binaries for uploading
to a specific wireless router / wireless access point:

_g+gl/ (bin)  Linksys WRT54G-v1.x|2.0|2.2|3.0|3.1|4.0, WRT54GL-v1.0|1.1
_gs/       Linksys WRT54GS-v1.0, WRT54GS-v1.1
_gs40/     Linksys WRT54GS-v4.0 (WRT54GS-v3.0 unverified)
_g3g/      Linksys WRT54G3G (a WRT54G with PCMCIA UMTS card)
_allnet/   Allnet ALL0277 (tested: all0277 without ADSL)
_moto/     Motorola WR850G (tested: wr850g v1.0, minor issues)
_se505/    Siemens SE505 (v1.0|2.0)
_trx/      Linksys WAP54G-v1.1|2.0|3.0, WRT54G-v5.0|5.1|6.0, WRT54GS-
           v5.0|5.1|6.0; Asus WL500, WL500-Deluxe, WL500-Premium;
              Buffalo WHR-G54S, WHR-HP-G54 && for Freifunk updates
_failsafe/ Emergency minimal failsafe files, only telnet 192.168.1.1
_kit/      BIN/TRX Linux generation kits, Micro+WEP versions here