4 nfnetlink is a netlink(7) based kernel/userspace transport layer.
5 It provides a unified kernel/userspace interface for the various
6 netfilter subsystems, such as connection tracking, logging and
9 libnfnetlink is a userspace library that provides some low-level
10 nfnetlink handling functions. It is used as a foundation for other,
11 netfilter subsystem specific libraries such as libnfnetlink_conntrack,
12 libnfnetlink_log and libnfnetlink_queue.