mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2025-12-14 17:13:50 +01:00
8746281d9d
If a new L2 connection was established, the node should be inserted in the neighbor cache. For 6LN nodes, NIB will never start the usual neighbor discovery process because it can directly resolve the link-layer address from the IPv6 address. Thus we have to manually add such nodes to the NC by building the IPv6 address from the L2 address. If a L2 connection closed, the node is removed again from the NC.