I'm using networkmanager daemon and kde network management. I have created network connection with specified MAC address. If i put laptop-mode into daemons list, network in kde won't get the address via dhcp. And if i try to change MAC via console
ip link set dev eth0 address 00:11:22:33:44:55`
it prints error, something about rtlink ... device not found ..., don't know precisely, but if it's needed i'll check it.
ifconfig -a– Paul Nov 17 '11 at 23:04