> I agree nftables is better, however switching to nftables will > definitely disappoint legacy iptables, and it seems there is no way to > enable iptables and nftables in a single binary.
Thank you for paying your attention to this. Lots of bugs related to nftables had been fixed recently as http://miniupnp.free.fr/files/changelog.php?file=miniupnpd-2.2.0-RC1.tar.gz If the miniupnpd package is updated with nftables, it should package 2.2.0-RC1 or newer... Ryutaroh