<p></p>
<blockquote>
<p>and "dhcpv6_client_prefix_valid_until" does do what its name says but not what its description says<br>
the function return the time in second until a lease is valid on the msec (ev)timer</p>
</blockquote>
<p>AFAIK this can just be converted by dividing by 1000, since it is an offset to that timers time. Of course, due to the time being in 32-bit scale, there could be a cut-of, but that's an issue with GNRC's NIB, not the DHCPv6 client implementation.</p>

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