libipset2

Userspace library for the in-kernel Netfilter ipset interface

IP sets are a framework inside the Linux kernel, which can be administered by the ipset utility. Depending on the type, currently an IP set may store IP addresses, (TCP/UDP) port numbers or IP addresses with MAC addresses in a way, which ensures lightning speed when matching an entry against a set.

There is no official package available for openSUSE Leap 15.5