24 Oct
2024
24 Oct
'24
4:41 p.m.
In modern Debian, there is no more "iptabbles-nft" package. The package "iptables" IS iptables-nft. When you $ sudo apt-get install iptables, you will only get iptables-nft. The optables command is a soft-link to it.
This is a translation layer that takes iptables rules and inserts them as nft rules into your netfilter tables.