<p></p>
<blockquote>
<p>Now that <code>aac_mode</code> is a flag field, your implementation should check that in the gnrc-part of the code and only assign NAs, if DHCP is set.</p>
</blockquote>
<p>Hmm, is it save to assume that the client is only going to be used with gnrc net interfaces? Or are you able to differentiate between different network stacks and check for the flag only if it is a gnrc one?</p>
<p>I tried to use <code>netif_set_opt</code> for adding the IP addresses assuming that this would make the client usable for stacks other than gnrc as well. But I guess that is probably not necessary? In this case checking for the flag would be very straightforward.</p>

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