iinet 6rd openwrt 15.05. config.

firewall

...

config zone                   
        option name 'wan'     
        option input 'REJECT'   
        option output 'ACCEPT'
        option forward 'REJECT'          
        option masq '1'                
        option mtu_fix '1'             
        option network 'wan wan6'
...

network

config interface 'lan'                         
        option ifname 'ethX'                 
        option type 'bridge'                   
        option proto 'static'         
        option ipaddr 'X.X.X.X'
        option netmask 'X.X.X.X'
        option ip6assign '64'       
        
config interface 'wan'                         
        option ifname 'ethY'
        option proto 'pppoe'
        ...
        option ipv6 '1'

config interface 'wan6'                                
        option ifname '@wan'                           
        option proto '6rd'                             
        option peeraddr '203.0.178.66'                 
        option ip6prefix '2001:4479::'                 
        option ip6prefixlen '32'                       
        option ip4prefixlen '0'