A minor overlook from the recent ICMP rework, the registered handlers should no longer unref the processed packet as it's now the responsibility of the ICMP module. Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add some tests that verify that offloaded ICMP API works as expected. Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Tests cases for new ICMP API. Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>