#!/bin/sh
v4IP=$(nvram get wan_ipaddr)
v6IPp="2002:$(printf "%02x%02x:%02x%02x" $(echo $v4IP | tr '.' ' '))"
echo "v4IP=$v4IP"
echo "v6IPp=$v6IPp"
ip tunnel del tun6to4
ip tunnel add tun6to4 mode sit remote any local $v4IP ttl 64
ip link set dev tun6to4 up
ip -6 addr add $v6IPp::1/128 dev tun6to4
ip -6 addr add $v6IPp::1/64 dev br0
ip -6 route add default via ::192.88.99.1 dev tun6to4 metric 1

#ip addr add "$IP/16" dev sit0
#ip -6 route add 2000::/3 via ::192.88.99.1

#iptables -A INPUT -p 41 -i vlan1 -j ACCEPT
#iptables -I INPUT -p 41 -j ACCEPT

killall radvd
radvd