From: Antonio Quartulli antonio@open-mesh.com
Signed-off-by: Antonio Quartulli antonio@open-mesh.com --- originator.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/originator.c b/originator.c index 8d1b16e..9cee053 100644 --- a/originator.c +++ b/originator.c @@ -378,16 +378,16 @@ free_orig_node: static bool batadv_purge_orig_neighbors(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, - struct batadv_neigh_node **best_neigh_node) + struct batadv_neigh_node **best_neigh) { + struct batadv_algo_ops *bao = bat_priv->bat_algo_ops; struct hlist_node *node_tmp; struct batadv_neigh_node *neigh_node; bool neigh_purged = false; unsigned long last_seen; struct batadv_hard_iface *if_incoming; - uint8_t best_metric = 0;
- *best_neigh_node = NULL; + *best_neigh = NULL;
spin_lock_bh(&orig_node->neigh_list_lock);
@@ -420,11 +420,12 @@ batadv_purge_orig_neighbors(struct batadv_priv *bat_priv, batadv_bonding_candidate_del(orig_node, neigh_node); batadv_neigh_node_free_ref(neigh_node); } else { - if ((!*best_neigh_node) || - (neigh_node->bat_iv.tq_avg > best_metric)) { - *best_neigh_node = neigh_node; - best_metric = neigh_node->bat_iv.tq_avg; - } + /* store the best_neighbour if this is the first + * iteration or if a better neighbor has been found + */ + if (!*best_neigh || + bao->bat_neigh_cmp(neigh_node, *best_neigh) > 0) + *best_neigh = neigh_node; } }