batadv_neigh_node_get_or_create
neigh_node = batadv_neigh_node_get_or_create(orig_node,
neigh = batadv_neigh_node_get_or_create(orig_neigh,
neigh_node = batadv_neigh_node_get_or_create(orig_node, if_incoming,
batadv_neigh_node_get_or_create(struct batadv_orig_node *orig_node,