CARP: The Commodity Atheros Research Platform

This project consists of several independent modifications to the MadWifi driver to support networking research. Some day soon, there will be a technical report describing and evaluating these tools, but for now there’s just code.

Note: This was a University of Colorado Computer Science and ECEE Systems Lab project. Their TRAC server is down for now, and I get a fair number of requests for this code, so I’m mirroring it here.

Here’s the code

Clear-Channel Assessment Suppression

Packet TX Timing

Distributed Scheduling Using the TSF Clock

  • There’s no real documentation yet, but section 3 of this paper talks about it a bit.
  • the patch