DarkStat is a simple Packet Sniffing Network Traffic/Bandwidth monitoring utility for Linux and UNIX. DarkStat relies on libpcap and presents simple webinterface with nice graphs and stats auto-refreshed.
Traffic graphs, reports per host, shows ports for each host
Embedded web-server with deflate compression
Asynchronous reverse DNS resolution using a child process
Small, Portable, Single-threaded, Efficient and Uncomplicated
DarkStat can be installed using one of the following 1-click installs based on your openSUSE version.
This should download the YaST MetaPackage file (YMP) and launch the YaST Package manager for installation. Click next on the window showing the selected repositories and next again on the package selection window and finally click Next on the installation proposal window. This should add the required repositories (click import when prompted to import the GPG Keys) and install DarkStat and required dependencies. Click Finish when the installation is completed succesfully.
opensuse11:~ # which darkstat
While you can run with a lot of customization like the protocols ports IP Addresses networks, a simple way to run would be to run with the interface to monitor traffic.
opensuse11:~ # /usr/sbin/darkstat -i wlan0
This starts and keeps sniffing in the background. By default, darkstat serves the graphs at http://localhost:667 or http://<IP address>:667.
To view the graphs, go to http://localhost:667 if browsing from the local pc or from http://192.168.0.3:667 (where the IP here is IP Address of my system where it runs)
The graphs autorefresh every seconds however this can be modified and/or turned off.
For more options
opensuse11:~ # darkstat
darkstat 3.0.711 (built with libpcap 2.4)
usage: darkstat [ -i interface ]
[ -r file ]
[ –pppoe ]
[ –verbose ]
[ –no-daemon ]
[ –no-promisc ]
[ –no-dns ]
[ -p port ]
[ -b bindaddr ]
[ -f filter ]
[ -l network/netmask ]
[ –chroot dir ]
[ –user username ]
[ –daylog filename ]
[ –import filename ]
[ –export filename ]
[ –pidfile filename ]
[ –hosts-max count ]
[ –hosts-keep count ]
[ –ports-max count ]
[ –ports-keep count ]
[ –highest-port port ]
Please refer to the darkstat(1) manual page for further
documentation and usage examples.
Also, get more details from a wonderful man page
opensuse11:~ # man darkstat
Click here to visit the project homepage