Hi Steve,thank you very much for the patches and the repository.If I can ask, it would be great if you could upload the appropriate patches to Bugzilla ?
Moreover, I'd suggest to stress in the repository read files that, after the patches, the Wi-Fi part is not anymore strictly standard. Otherwise someone could be confused.
Last but not least, I know that probably it's outside of the scope of your project, but it would be a good idea to check your results against the latest ns-3. This because recently the Wi-Fi module got some bugs removed and sone features added.