pmacct (Promiscuous mode IP Accounting package)
pmacct is Copyright (C) 2003-2007 by Paolo Lucente

pmacctd		pcap-based accounting daemon; it gathers packets from an
		interface it is bound to (enabling optionally Promiscuous
		mode); statistics may be either pushed to stdout, stored
		in a memory table or a PostgreSQL/MySQL/SQLite database.
nfacctd		NetFlow accounting daemon; it listens for NetFlow packets
		v1/v5/v7/v8/v9 on one or more interfaces (IPv4 and IPv6);
		statistics may be either pushed to stdout, stored in a
		memory table or a PostgreSQL/MySQL/SQLite database.
sfacctd         sFlow accounting daemon; it listens for sFlow packets v2,
                v4 and v5 on one or more interfaces (both IPv4 and IPv6);
                statistics may be either pushed to stdout, stored in a
                memory table or a PostgreSQL/MySQL/SQLite database.
pmacct  	commandline pmacct client; used to retrieve data from an
		active memroy plugin; it may ask for specific entries,
		partial fields or perform a bulk data retrieval; output
		may be text-formatted or 'counters-only', highly suitable
		for data injection in tools like MRTG, RRDtool, Gnuplot
		or SNMP server among the others.
pmmyplay	pmacct MySQL logfile player; it plays logfiles previously
		generated by a MySQL plugin.
pmpgplay	pmacct PgSQL logfile player; it plays logfiles previously
		generated by a PostgreSQL plugin.