-run iptables -t mangle -A in-$defaultiface -g mark-from-$defaultclass
-run iptables -t mangle -A PREROUTING -j in-classify
-run iptables -t mangle -A PREROUTING -j out-classify
+run ip46tables -t mangle -A in-$defaultiface -g mark-from-$defaultclass
+run ip46tables -t mangle -A PREROUTING -j in-classify
+run ip46tables -t mangle -A PREROUTING -j out-classify