Block Connection to Specific Wireless Access Point

[GoogleCodeExporter]

I tried entering this custom script here:

$IPTABLES -A "droidwall" -m --mac-source 00:00:00:00:00:00 -J "droidwall-reject"

I am attempting to block the phone from connecting to a specific wireless 
access point (of course, substituting 00:00:00:00:00:00 for the actual MAC 
address). I have the wireless MAC address for the router. Can anybody help me 
to get it to work?

Original issue reported on code.google.com by threehappypenguins on 26 Feb 2014 at 7:22