MAC Filtering in Internet Sharing How can I enable MAC Filtering on my MAC OSX 10.9.4?
I tried adding

&lt;key&gt;allow&lt;/key&gt; &lt;array&gt; &lt;string&gt;0:17:43:a3:2d:45&lt;/string&gt; &lt;/array&gt;


to my /etc/bootpd.plist, but every time I change it and start Internet Sharing again, it gets replaced again. How can I change this permanently?
Have a look at this method I used for many years on Lion and Mountain Lion: How to stop InternetSharing overwriting /etc/bootpd.plist

Since the culprit is still InternetSharing overwriting a standard
configuration file, the method should work.