auto eth0=grenode
iface grenode inet static
address LOCAL_IPV4
- gateway LOCAL_GATEWAY
network LOCAL_IPV4
broadcast LOCAL_IPV4
netmask LOCAL_NETMASK
+ pre-up ip addr flush dev $IFACE scope global || true
post-up ip route add LOCAL_GATEWAY dev $IFACE
post-up ip route add default via LOCAL_GATEWAY
post-down ip route del default via LOCAL_GATEWAY