#endif
enum batadv_counters {
+ BATADV_CNT_TX,
+ BATADV_CNT_TX_BYTES,
+ BATADV_CNT_TX_DROPPED,
+ BATADV_CNT_RX,
+ BATADV_CNT_RX_BYTES,
BATADV_CNT_FORWARD,
BATADV_CNT_FORWARD_BYTES,
BATADV_CNT_MGMT_TX,
BATADV_CNT_NUM,
};
+/**
+ * struct batadv_priv_tt - per mesh interface translation table data
+ * @vn: translation table version number
+ * @local_changes: changes registered in an originator interval
+ * @poss_change: Detect an ongoing roaming phase. If true, then this node
+ * received a roaming_adv and has to inspect every packet directed to it to
+ * check whether it still is the true destination or not. This flag will be
+ * reset to false as soon as the this node's ttvn is increased
+ * @changes_list: tracks tt local changes within an originator interval
+ * @req_list: list of pending tt_requests
+ * @local_crc: Checksum of the local table, recomputed before sending a new OGM
+ */
+struct batadv_priv_tt {
+ atomic_t vn;
+ atomic_t ogm_append_cnt;
+ atomic_t local_changes;
+ bool poss_change;
+ struct list_head changes_list;
+ struct batadv_hashtable *local_hash;
+ struct batadv_hashtable *global_hash;
+ struct list_head req_list;
+ struct list_head roam_list;
+ spinlock_t changes_list_lock; /* protects changes */
+ spinlock_t req_list_lock; /* protects req_list */
+ spinlock_t roam_list_lock; /* protects roam_list */
+ atomic_t local_entry_num;
+ uint16_t local_crc;
+ unsigned char *last_changeset;
+ int16_t last_changeset_len;
+ spinlock_t last_changeset_lock; /* protects last_changeset */
+ struct delayed_work work;
+};
+
+#ifdef CONFIG_BATMAN_ADV_BLA
+struct batadv_priv_bla {
+ atomic_t num_requests; /* number of bla requests in flight */
+ struct batadv_hashtable *claim_hash;
+ struct batadv_hashtable *backbone_hash;
+ struct batadv_bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
+ int bcast_duplist_curr;
+ struct batadv_bla_claim_dst claim_dest;
+ struct delayed_work work;
+};
+#endif
+
+struct batadv_priv_gw {
+ struct hlist_head list;
+ spinlock_t list_lock; /* protects gw_list and curr_gw */
+ struct batadv_gw_node __rcu *curr_gw; /* rcu protected pointer */
+ atomic_t reselect;
+};
+
+struct batadv_priv_vis {
+ struct list_head send_list;
+ struct batadv_hashtable *hash;
+ spinlock_t hash_lock; /* protects hash */
+ spinlock_t list_lock; /* protects info::recv_list */
+ struct delayed_work work;
+ struct batadv_vis_info *my_info;
+};
+
struct batadv_priv {
atomic_t mesh_state;
struct net_device_stats stats;
atomic_t bcast_seqno;
atomic_t bcast_queue_left;
atomic_t batman_queue_left;
- atomic_t ttvn; /* translation table version number */
- atomic_t tt_ogm_append_cnt;
- atomic_t tt_local_changes; /* changes registered in a OGM interval */
- atomic_t bla_num_requests; /* number of bla requests in flight */
- /* The tt_poss_change flag is used to detect an ongoing roaming phase.
- * If true, then I received a Roaming_adv and I have to inspect every
- * packet directed to me to check whether I am still the true
- * destination or not. This flag will be reset to false as soon as I
- * increase my TTVN
- */
- bool tt_poss_change;
char num_ifaces;
struct batadv_debug_log *debug_log;
struct kobject *mesh_obj;
struct dentry *debug_dir;
struct hlist_head forw_bat_list;
struct hlist_head forw_bcast_list;
- struct hlist_head gw_list;
- struct list_head tt_changes_list; /* tracks changes in a OGM int */
- struct list_head vis_send_list;
struct batadv_hashtable *orig_hash;
- struct batadv_hashtable *tt_local_hash;
- struct batadv_hashtable *tt_global_hash;
-#ifdef CONFIG_BATMAN_ADV_BLA
- struct batadv_hashtable *claim_hash;
- struct batadv_hashtable *backbone_hash;
-#endif
- struct list_head tt_req_list; /* list of pending tt_requests */
- struct list_head tt_roam_list;
- struct batadv_hashtable *vis_hash;
-#ifdef CONFIG_BATMAN_ADV_BLA
- struct batadv_bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
- int bcast_duplist_curr;
- struct batadv_bla_claim_dst claim_dest;
-#endif
spinlock_t forw_bat_list_lock; /* protects forw_bat_list */
spinlock_t forw_bcast_list_lock; /* protects */
- spinlock_t tt_changes_list_lock; /* protects tt_changes */
- spinlock_t tt_req_list_lock; /* protects tt_req_list */
- spinlock_t tt_roam_list_lock; /* protects tt_roam_list */
- spinlock_t gw_list_lock; /* protects gw_list and curr_gw */
- spinlock_t vis_hash_lock; /* protects vis_hash */
- spinlock_t vis_list_lock; /* protects vis_info::recv_list */
- atomic_t num_local_tt;
- /* Checksum of the local table, recomputed before sending a new OGM */
- uint16_t tt_crc;
- unsigned char *tt_buff;
- int16_t tt_buff_len;
- spinlock_t tt_buff_lock; /* protects tt_buff */
- struct delayed_work tt_work;
struct delayed_work orig_work;
- struct delayed_work vis_work;
- struct delayed_work bla_work;
- struct batadv_gw_node __rcu *curr_gw; /* rcu protected pointer */
- atomic_t gw_reselect;
struct batadv_hard_iface __rcu *primary_if; /* rcu protected pointer */
- struct batadv_vis_info *my_vis_info;
struct batadv_algo_ops *bat_algo_ops;
+#ifdef CONFIG_BATMAN_ADV_BLA
+ struct batadv_priv_bla bla;
+#endif
+ struct batadv_priv_gw gw;
+ struct batadv_priv_tt tt;
+ struct batadv_priv_vis vis;
};
struct batadv_socket_client {
uint8_t addr[ETH_ALEN];
struct hlist_node hash_entry;
uint16_t flags;
+ unsigned long added_at;
atomic_t refcount;
struct rcu_head rcu;
};
struct batadv_tt_orig_list_entry {
struct batadv_orig_node *orig_node;
uint8_t ttvn;
+ atomic_t refcount;
struct rcu_head rcu;
struct hlist_node list;
};
git.openpandora.org / pandora-kernel.git / blobdiff