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authorAntonio Quartulli <antonio@open-mesh.com>2013-09-02 12:15:07 +0200
committerAntonio Quartulli <antonio@meshcoding.com>2013-10-23 15:33:12 +0200
commit81e26b1a1c0ad32a3c80e31024b5c4ff4842299a (patch)
tree09bbe714d5bf3a5fc56d407eac3a0f1d9760671e /net/batman-adv/originator.c
parent6680a1249f76c28e19fc24b0c85f671b019c8bc7 (diff)
batman-adv: adapt the neighbor purging routine to use the new API functions
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/originator.c')
-rw-r--r--net/batman-adv/originator.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 8d1b16eb12d1..9cee053f6a5c 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/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;
}
}