local ip6rdbr="${ip6rd%% *}"
[ -n "$ZONE" ] || ZONE=$(fw3 -q network $INTERFACE)
- [ -z "$IFACE6RD" -o "$IFACE6RD" = 1 ] && IFACE6RD=${INTERFACE}_6rd
+ [ -z "$IFACE6RD" -o "$IFACE6RD" = 1 ] && IFACE6RD=${INTERFACE}_6
json_init
json_add_string name "$IFACE6RD"