interface=usb0
dhcp-range=192.168.255.20,192.168.255.200,255.255.255.0,12h
dhcp-range=::100,::1ff,constructor:usb0,ra-names,slaac,12h
dhcp-option=3
leasefile-ro
dhcp-option=option:router,192.168.255.1
enable-ra
