This is still trivial to see past - look at the number of data packets, and you have your real network. End of problem.
As for bandwidth usage - 802.11 is collision-based shared media just like unswitched wired ethernet. If you keep flooding the airwaves with junk packets you increase the chances of there being a collision and decrease the available bandwidth. Actually securing the network is a better course of action.
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This is still trivial to see past - look at the number of data packets, and you have your real network. End of problem.
As for bandwidth usage - 802.11 is collision-based shared media just like unswitched wired ethernet. If you keep flooding the airwaves with junk packets you increase the chances of there being a collision and decrease the available bandwidth. Actually securing the network is a better course of action.
-m
The stable version doesn't do anything special with NS packets, just logs them.
The -devel tree detects them and raises an alert that one is detected.
-m