booting an apple g4 from network

["Jan-David Salchow" <jdsalchow@googlemail.com>]

hi

i'm trying to boot an apple g4 from network via dhcp/tftp. i get an yaboot command prompt, when bootin from the openfirmware prompt, but it don't work with just pressing n. i heard some mysterious things about patching the dhcpd ...

does someone know something more specific?

jan-david salchow