nftables: nftables: nftables provides a new packet filtering framework, a new userspace nftables: utility, and also a compatibility layer for {ip,ip6}tables. nftables nftables: is built upon the building blocks of the Netfilter infrastructure such nftables: as the existing hooks, the connection tracking system, the userspace nftables: queueing component, and the logging subsystem. nftables: nftables: Homepage: http://www.netfilter.org/projects/nftables/ nftables: nftables: