* maybe dump discover + libuclibc in favour of hwinfo + libc (space?)
* udhcp client "timeout" ( --background + in linuxrc 10s warten bis IP kommt, wenn schon ip vorhanden sofort weitermachen).
* resolv.conf should be copied from the initrd
- * update linuxrc from grml
* DON'T delete /var/lib/tftpdboot on a !grml-system
* config vars to use external services (dhcp, tftp, nfs)
* make pxelinux configurable (to use another pxe-boot-manager) (MAYBE)