[CUWiN-Dev] macshift - MAC address randomizing obfuscator

[Sascha Meinrath]

FYI: GPL-licensed utility for Windows that assigns a random MAC address to 
your wireless adapter every time you connect to a WLAN.  You can also 
specify a certain address if you prefer.

http://students.washington.edu/natetrue/macshift/

could something like this be utilized to automatically detect MAC 
collisions and reassign a MAC on our nodes?

--sascha