#!/bin/sh ifconfig gif create gifconfig gif0 inet 80.177.203.164 213.121.24.85 ifconfig gif0 inet6 2001:618:400::50b1:cba4 prefixlen 128 route add -inet6 default fe80::%gif0 ifconfig fxp0 inet6 2001:618:400:0adc:: prefixlen 64 sysctl �w net.inet6.ip6.forwarding=1 /usr/sbin/rtadvd fxp0 echo "IPv6 configuration completed" || { echo "IPv6 configuration failed!" 1>&2; exit 1; } homebox#