Binary package “tcpspy” in ubuntu karmic

Incoming and Outgoing TCP/IP connections logger

 tcpspy is an administrator's tool that logs information
 about incoming and outgoing TCP/IP connections. It's
 written in C and uses no libpcap functions, unlike tcpdump.
 .
 Connections are selected for logging with rules, similarly
 to the filter expressions accepted by tcpdump. The
 following information is logged: username, local address
 and port, remote address and port, and, optionally, the
 executable filename.
 .
 At present, only the IPv4 protocol is supported.
 .
 The current URL for this project is
 http://the.wiretapped.net/security/network-monitoring/tcpspy/