root@tp-link:~# cat /etc/config/radvd
config 'interface'
        option 'interface' 'lan'
        option 'AdvSendAdvert' '1'
        option 'AdvManagedFlag' '0'
        option 'AdvOtherConfigFlag' '1'
        option 'MaxRtrAdvInterval' '60'
        option 'AdvDefaultLifetime' '60'
        option 'ignore' '0'

config 'prefix'
        option 'interface' 'lan'
        option 'AdvOnLink' '1'
        option 'AdvAutonomous' '1'
        option 'AdvRouterAddr' '1'
        option 'ignore' '0'

config 'rdnss'
        option 'interface' 'lan'
        option 'ignore' '0'
        list 'addr' '2a02:2f01:30:2:0:405:465:1'