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Diffstat (limited to 'net/batman-adv/originator.c')
-rw-r--r--net/batman-adv/originator.c102
1 files changed, 54 insertions, 48 deletions
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index dc9c4bf63118..fc1ce26ac627 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -30,7 +30,7 @@
static void batadv_purge_orig(struct work_struct *work);
-static void batadv_start_purge_timer(struct bat_priv *bat_priv)
+static void batadv_start_purge_timer(struct batadv_priv *bat_priv)
{
INIT_DELAYED_WORK(&bat_priv->orig_work, batadv_purge_orig);
queue_delayed_work(batadv_event_workqueue,
@@ -40,12 +40,13 @@ static void batadv_start_purge_timer(struct bat_priv *bat_priv)
/* returns 1 if they are the same originator */
static int batadv_compare_orig(const struct hlist_node *node, const void *data2)
{
- const void *data1 = container_of(node, struct orig_node, hash_entry);
+ const void *data1 = container_of(node, struct batadv_orig_node,
+ hash_entry);
return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
}
-int batadv_originator_init(struct bat_priv *bat_priv)
+int batadv_originator_init(struct batadv_priv *bat_priv)
{
if (bat_priv->orig_hash)
return 0;
@@ -62,16 +63,17 @@ err:
return -ENOMEM;
}
-void batadv_neigh_node_free_ref(struct neigh_node *neigh_node)
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node)
{
if (atomic_dec_and_test(&neigh_node->refcount))
kfree_rcu(neigh_node, rcu);
}
/* increases the refcounter of a found router */
-struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node)
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node)
{
- struct neigh_node *router;
+ struct batadv_neigh_node *router;
rcu_read_lock();
router = rcu_dereference(orig_node->router);
@@ -83,12 +85,12 @@ struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node)
return router;
}
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
- const uint8_t *neigh_addr,
- uint32_t seqno)
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+ const uint8_t *neigh_addr, uint32_t seqno)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct neigh_node *neigh_node;
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_neigh_node *neigh_node;
neigh_node = kzalloc(sizeof(*neigh_node), GFP_ATOMIC);
if (!neigh_node)
@@ -113,10 +115,10 @@ out:
static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
{
struct hlist_node *node, *node_tmp;
- struct neigh_node *neigh_node, *tmp_neigh_node;
- struct orig_node *orig_node;
+ struct batadv_neigh_node *neigh_node, *tmp_neigh_node;
+ struct batadv_orig_node *orig_node;
- orig_node = container_of(rcu, struct orig_node, rcu);
+ orig_node = container_of(rcu, struct batadv_orig_node, rcu);
spin_lock_bh(&orig_node->neigh_list_lock);
@@ -146,19 +148,19 @@ static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
kfree(orig_node);
}
-void batadv_orig_node_free_ref(struct orig_node *orig_node)
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node)
{
if (atomic_dec_and_test(&orig_node->refcount))
call_rcu(&orig_node->rcu, batadv_orig_node_free_rcu);
}
-void batadv_originator_free(struct bat_priv *bat_priv)
+void batadv_originator_free(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
spinlock_t *list_lock; /* spinlock to protect write access */
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
uint32_t i;
if (!hash)
@@ -188,10 +190,10 @@ void batadv_originator_free(struct bat_priv *bat_priv)
/* this function finds or creates an originator entry for the given
* address if it does not exits
*/
-struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv,
- const uint8_t *addr)
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+ const uint8_t *addr)
{
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
int size;
int hash_added;
unsigned long reset_time;
@@ -264,15 +266,16 @@ free_orig_node:
return NULL;
}
-static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
- struct neigh_node **best_neigh_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 hlist_node *node, *node_tmp;
- struct neigh_node *neigh_node;
+ struct batadv_neigh_node *neigh_node;
bool neigh_purged = false;
unsigned long last_seen;
- struct hard_iface *if_incoming;
+ struct batadv_hard_iface *if_incoming;
*best_neigh_node = NULL;
@@ -319,10 +322,10 @@ static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
return neigh_purged;
}
-static bool batadv_purge_orig_node(struct bat_priv *bat_priv,
- struct orig_node *orig_node)
+static bool batadv_purge_orig_node(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node)
{
- struct neigh_node *best_neigh_node;
+ struct batadv_neigh_node *best_neigh_node;
if (batadv_has_timed_out(orig_node->last_seen,
2 * BATADV_PURGE_TIMEOUT)) {
@@ -341,13 +344,13 @@ static bool batadv_purge_orig_node(struct bat_priv *bat_priv,
return false;
}
-static void _batadv_purge_orig(struct bat_priv *bat_priv)
+static void _batadv_purge_orig(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
spinlock_t *list_lock; /* spinlock to protect write access */
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
uint32_t i;
if (!hash)
@@ -383,16 +386,16 @@ static void _batadv_purge_orig(struct bat_priv *bat_priv)
static void batadv_purge_orig(struct work_struct *work)
{
- struct delayed_work *delayed_work =
- container_of(work, struct delayed_work, work);
- struct bat_priv *bat_priv =
- container_of(delayed_work, struct bat_priv, orig_work);
+ struct delayed_work *delayed_work;
+ struct batadv_priv *bat_priv;
+ delayed_work = container_of(work, struct delayed_work, work);
+ bat_priv = container_of(delayed_work, struct batadv_priv, orig_work);
_batadv_purge_orig(bat_priv);
batadv_start_purge_timer(bat_priv);
}
-void batadv_purge_orig_ref(struct bat_priv *bat_priv)
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv)
{
_batadv_purge_orig(bat_priv);
}
@@ -400,13 +403,13 @@ void batadv_purge_orig_ref(struct bat_priv *bat_priv)
int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
- struct hard_iface *primary_if;
- struct orig_node *orig_node;
- struct neigh_node *neigh_node, *neigh_node_tmp;
+ struct batadv_hard_iface *primary_if;
+ struct batadv_orig_node *orig_node;
+ struct batadv_neigh_node *neigh_node, *neigh_node_tmp;
int batman_count = 0;
int last_seen_secs;
int last_seen_msecs;
@@ -484,7 +487,8 @@ out:
return ret;
}
-static int batadv_orig_node_add_if(struct orig_node *orig_node, int max_if_num)
+static int batadv_orig_node_add_if(struct batadv_orig_node *orig_node,
+ int max_if_num)
{
void *data_ptr;
size_t data_size, old_size;
@@ -511,13 +515,14 @@ static int batadv_orig_node_add_if(struct orig_node *orig_node, int max_if_num)
return 0;
}
-int batadv_orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+ int max_if_num)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
uint32_t i;
int ret;
@@ -546,7 +551,7 @@ err:
return -ENOMEM;
}
-static int batadv_orig_node_del_if(struct orig_node *orig_node,
+static int batadv_orig_node_del_if(struct batadv_orig_node *orig_node,
int max_if_num, int del_if_num)
{
void *data_ptr = NULL;
@@ -594,14 +599,15 @@ free_own_sum:
return 0;
}
-int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+ int max_if_num)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct hard_iface *hard_iface_tmp;
- struct orig_node *orig_node;
+ struct batadv_hard_iface *hard_iface_tmp;
+ struct batadv_orig_node *orig_node;
uint32_t i;
int ret;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 10:24:56 +0000