The test suite assigns LL address to the interface manually, hence need
to reapply it whenever interface goes up.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
We would drop the received packet if the source address is our
address so tweak the test and make source address different.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add tests for the DHCPv6 library. The tests verify that:
* message format is valid for the outgoing messages
* incoming messages are only processed in respective states
* processing through standard DHCPv6 transactions is correct
(Solicit/Confirm/Renew/Rebind)
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>