8 test -f /etc/networks/$net || (echo "unknown network configuration '$net'" >&2 && exit 1)
20 if [ "$enable" = 'no' ]; then exit 0; fi
21 #if [ "$enable" -eq 0 ]; then exit 0; fi
25 ip link set dev $dev up
27 if [ "$addr" = 'dhcp' ]; then
30 for address in $addr; do
32 ip addr add $address dev $dev