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.