set network.loopback.netmask='255.0.0.0'
delete network.globals
set network.globals='globals'
-set network.globals.ula_prefix='fdb1:a57f:2544::/48'
+set network.globals.ula_prefix='auto'
EOF
}
set network.$1.proto='dhcp'
delete network.wan6
set network.wan6='interface'
-set network.wan6.ifname='@wan6'
+set network.wan6.ifname='$ifname'
set network.wan6.proto='dhcpv6'
EOF
;;