constat is a program that allows you to monitorthe activity of any network connection that areactive. It is simple to install and use, worksunder any Linux system, and does not require the Xserver. Information may be output for allconnections or just one. Output can be printed inunits of KB, MB, or GB, along with the number oftransmitted packets. It has a real time monitoringoption, based on a 5-second timer.License: GNU General Public License (GPL)Changes:
The argument parsing mechanism was totallyrewritten. Logging was added. An option to viewlocal addresses and ports was added. An option toview additional information was added. A quietmode was added. The documentation was updated. Manpages were added.