lightwrapper
Lightweight linux ip v4 traffic accounting system.
Lightwrapper is a small (installation deb less than 50k) linux ip v4 traffic accounting system. It uses netflow for collect network data and provide web gui over modified lightsquid for show statistics and user management. Squid and dig may be connected for more detailed reports. Users may be authenticated with: ip, mac or both ip+mac.
You may see live demo by pressing next link: