iptables iptables - IP Packet Filter Administration utilities 2.6.0 2016-04-09 eisfair-1 the eisfair team, team(at)eisfair(dot)org stable
netservices
base 2.7.1 libxtables 2.6.0 libiptc 2.6.0 Internal Program Version: iptables 1.6.0 iptables is a generic table structure for the definition of rulesets. Each rule within an IP table consists of a number of classifiers (iptables matches) and one connected action (iptables target). http://netfilter.org/projects/iptables