diff options
Diffstat (limited to 'net/batman-adv/originator.h')
| -rw-r--r-- | net/batman-adv/originator.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h index e1d641f27aa..cfc1f60a96a 100644 --- a/net/batman-adv/originator.h +++ b/net/batman-adv/originator.h @@ -28,10 +28,10 @@ int originator_init(struct bat_priv *bat_priv); void originator_free(struct bat_priv *bat_priv); void purge_orig_ref(struct bat_priv *bat_priv); void orig_node_free_ref(struct orig_node *orig_node); -struct orig_node *get_orig_node(struct bat_priv *bat_priv, uint8_t *addr); +struct orig_node *get_orig_node(struct bat_priv *bat_priv, const uint8_t *addr); struct neigh_node *create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node, - uint8_t *neigh, + const uint8_t *neigh, struct hard_iface *if_incoming); void neigh_node_free_ref(struct neigh_node *neigh_node); struct neigh_node *orig_node_get_router(struct orig_node *orig_node); @@ -40,19 +40,11 @@ int orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num); int orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num); -/* returns 1 if they are the same originator */ -static inline int compare_orig(struct hlist_node *node, void *data2) -{ - void *data1 = container_of(node, struct orig_node, hash_entry); - - return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0); -} - /* hashfunction to choose an entry in a hash table of given size */ /* hash algorithm from http://en.wikipedia.org/wiki/Hash_table */ -static inline int choose_orig(void *data, int32_t size) +static inline int choose_orig(const void *data, int32_t size) { - unsigned char *key = data; + const unsigned char *key = data; uint32_t hash = 0; size_t i; @@ -70,7 +62,7 @@ static inline int choose_orig(void *data, int32_t size) } static inline struct orig_node *orig_hash_find(struct bat_priv *bat_priv, - void *data) + const void *data) { struct hashtable_t *hash = bat_priv->orig_hash; struct hlist_head *head; |