I’ve been analyzing the BBN project code (trunk and branches versions)
and I can’t understand how is the MAC layer working.
As the standard 802.11 says, the minimal functionality is CSMA/Carrier
Avoidance but I haven’t seen any implementation in this project.
Which part of the MAC is developed? I see 3 files only (in src/80211mac
folder):framing.py, simple_mac.py and mac_utils.py but I can’t see where
the code does some 802.11 MAC tasks as Back-Off, where is testing the
medium and decide if it’s busy or not, …
Juan Ramon Gutierrez A. [email protected]