libnfnetlink: libnfnetlink (library for netfilter kernel/userspace comm)
libnfnetlink: 
libnfnetlink: libnfnetlink is the low-level library for netfilter related 
libnfnetlink: kernel/userspace communication. It provides a generic messaging
libnfnetlink: infrastructure for in-kernel netfilter subsystems (such as 
libnfnetlink: nfnetlink_log, nfnetlink_queue, nfnetlink_conntrack) and their 
libnfnetlink: respective users and/or management tools in userspace.
libnfnetlink:
libnfnetlink:
libnfnetlink:
libnfnetlink: