$cat pkg/DESCR iftop does for network usage what top(1) does for CPU usage. It listens to network traffic on a named interface and displays a table of current bandwidth usage by pairs of hosts. Handy for answering the question "why is our ADSL link so slow?"
This is my second port. So please be gentle once again. ;) If you feel I am on the right track I shall send all of my ports. Many thanks. Please find the port at http://sirsasana.org/port/iftop.tgz -Girish