软件包：libip6tc2（1.8.10-4 以及其他的） [debports]
netfilter libip6tc library
The iptables/xtables framework has been replaced by nftables. You should consider migrating now.
This package contains the user-space iptables (IPv6) C library from the Netfilter xtables framework.
iptables IPv6 ruleset ADT and kernel interface.
This library has been considered private for years (and still is), in the sense of changing symbols and backward compatibility not guaranteed.