I have an old Linksys WRT54G2 v1 FW. 1.0.01 and the only way is spoofing the MAC
This scritpt works... but you need to edit some values every time you use it... check this also
http://svn.jdownloader.org/issues/3383
you need to edit this line:
Code:
action=Apply&mac_clone_enable=1&def_hwaddr_0=00&def_hwaddr_1=21&def_hwaddr_2=29&def_hwaddr_3=8E&def_hwaddr_4=1A&def_hwaddr_5=00
just change the values of "def_hwaddr_(0 to 5)=XX" writing any hex number (00 to FF) instead XX