IP accounting tools package based on Berkeley Packet Filer mechanism. Continue from BPFT by V.Vorobyev, TRAFD by V.Belekhov & S.Svirid.
Use the PCAP library to implement connection to bpf kernel pseudo-device.
Automated Security Tools (autosec) aims to provide
automatic tools which network administrators may use
to help check and test the security of their network.