slackbuilds_ponce/network/conntrack-tools
..
conntrack-tools.info
conntrack-tools.SlackBuild
README
slack-desc

The conntrack-tools are a set of userspace tools that allow system 
administrators to interact with the Connection Tracking System (the 
module that provides stateful packet inspection for iptables). The 
conntrack-tools include the userspace daemon conntrackd and the 
command line interface conntrack. 

This requires libnfnetlink and libnetfilter_conntrack.