% title 'Swagg::Net ULA Tool';
% layout 'swagg-iframe';
<% if ($ula6) { %>
<p>Your IPv6 ULA prefix is <%= $ula6 %>.</p>
<% } else { %>
<form action="/ula6" method="get">
  <label>MAC address:<br>
    <input type="text" name="macaddr"></label><br>
  <br>
  <input type="submit" value="Submit">
</form>
<% } %>
