exdump -- Exdump is a packet watcher, dumper and logger.
Exdump is a packet watcher, dumper and logger. TCP, UDP and ICMP packets
that pass a computer on which Exdump resides and runs are logged.
Exdump allows output to be directed to the console/adm or to a
user-defined file. Exdump also has an option to only display packets
that are sent to a specified port, and the program can actually show
you the data that was in the packet.