<html>
  <head>

    <meta http-equiv="content-type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <font face="Helvetica, Arial, sans-serif">Hi all,<br>
      <br>
    </font>I went at this URL:<br>
    <a class="moz-txt-link-freetext" href="https://www.ubnt.com/download/?group=nanobeam-ac">https://www.ubnt.com/download/?group=nanobeam-ac</a><br>
    <br>
    Clicked on "GPL Archive", downloaded it, extracted it, and took a
    look in it and found out a readme file which states:<br>
    <br>
    that the archive contains all GPL related sources and modifications
    made by Ubiquiti Networks on original OpenWRT-r40432 sources.<br>
    <br>
    So out of pure curiosity, I used some git trickeries and hacks to
    make a clean diff of the two, then decided to upload it on github so
    everyone can see it easily.<br>
    <br>
    Here it is:
<a class="moz-txt-link-freetext" href="https://github.com/ninuxorg/openwrt-modified-by-ubiquiti/compare/0f06f302caa1d53bf0e1550aaadf738166c53c26...master">https://github.com/ninuxorg/openwrt-modified-by-ubiquiti/compare/0f06f302caa1d53bf0e1550aaadf738166c53c26...master</a><br>
    <br>
    Anybody else has studied this code and found out anything
    interesting?<br>
    <br>
    Best regards<br>
    Federico Capoano<br>
  </body>
</html>