case "$1" in
static)
ip=$(nvram get ${2}_ipaddr)
+ ip6=$(nvram get ${2}_ip6addr)
netmask=$(nvram get ${2}_netmask)
gateway=$(nvram get ${2}_gateway)
$DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} broadcast + up
+ [ -n "$ip6" ] && $DEBUG ifconfig $if add $ip6
+
${gateway:+$DEBUG route add default gw $gateway}
[ -f /tmp/resolv.conf ] || {