[ -f /etc/init.d/S45firewall ] mv /etc/init.d/S45firewall /etc/init.d/s45firewall
nvram set lan_ifname=vlan0
nvram set wifi_ifname=eth1
nvram set wl0_mode=sta
nvram set lan_proto=static
nvram set lan_ipaddr=$1
nvram set wifi_proto=dhcp
nvram commit
reboot