diff options
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 56 |
1 files changed, 33 insertions, 23 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 83445cf0cc9f..fab70e8b16ee 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -67,7 +67,7 @@ struct hard_iface { struct orig_node { uint8_t orig[ETH_ALEN]; uint8_t primary_addr[ETH_ALEN]; - struct neigh_node *router; + struct neigh_node __rcu *router; /* rcu protected pointer */ unsigned long *bcast_own; uint8_t *bcast_own_sum; unsigned long last_valid; @@ -75,25 +75,25 @@ struct orig_node { unsigned long batman_seqno_reset; uint8_t gw_flags; uint8_t flags; - unsigned char *hna_buff; - int16_t hna_buff_len; + unsigned char *tt_buff; + int16_t tt_buff_len; uint32_t last_real_seqno; uint8_t last_ttl; unsigned long bcast_bits[NUM_WORDS]; uint32_t last_bcast_seqno; struct hlist_head neigh_list; struct list_head frag_list; - spinlock_t neigh_list_lock; /* protects neighbor list */ + spinlock_t neigh_list_lock; /* protects neigh_list and router */ atomic_t refcount; struct rcu_head rcu; struct hlist_node hash_entry; struct bat_priv *bat_priv; unsigned long last_frag_packet; - spinlock_t ogm_cnt_lock; /* protects: bcast_own, bcast_own_sum, - * neigh_node->real_bits, - * neigh_node->real_packet_count */ - spinlock_t bcast_seqno_lock; /* protects bcast_bits, - * last_bcast_seqno */ + /* ogm_cnt_lock protects: bcast_own, bcast_own_sum, + * neigh_node->real_bits, neigh_node->real_packet_count */ + spinlock_t ogm_cnt_lock; + /* bcast_seqno_lock protects bcast_bits, last_bcast_seqno */ + spinlock_t bcast_seqno_lock; atomic_t bond_candidates; struct list_head bond_list; }; @@ -125,6 +125,7 @@ struct neigh_node { struct rcu_head rcu; struct orig_node *orig_node; struct hard_iface *if_incoming; + spinlock_t tq_lock; /* protects: tq_recv, tq_index */ }; @@ -145,34 +146,34 @@ struct bat_priv { atomic_t bcast_queue_left; atomic_t batman_queue_left; char num_ifaces; - struct hlist_head softif_neigh_list; - struct softif_neigh *softif_neigh; struct debug_log *debug_log; - struct hard_iface *primary_if; 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 hlist_head softif_neigh_vids; struct list_head vis_send_list; struct hashtable_t *orig_hash; - struct hashtable_t *hna_local_hash; - struct hashtable_t *hna_global_hash; + struct hashtable_t *tt_local_hash; + struct hashtable_t *tt_global_hash; struct hashtable_t *vis_hash; spinlock_t forw_bat_list_lock; /* protects forw_bat_list */ spinlock_t forw_bcast_list_lock; /* protects */ - spinlock_t hna_lhash_lock; /* protects hna_local_hash */ - spinlock_t hna_ghash_lock; /* protects hna_global_hash */ + spinlock_t tt_lhash_lock; /* protects tt_local_hash */ + spinlock_t tt_ghash_lock; /* protects tt_global_hash */ 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 */ spinlock_t softif_neigh_lock; /* protects soft-interface neigh list */ - int16_t num_local_hna; - atomic_t hna_local_changed; - struct delayed_work hna_work; + spinlock_t softif_neigh_vid_lock; /* protects soft-interface vid list */ + int16_t num_local_tt; + atomic_t tt_local_changed; + struct delayed_work tt_work; struct delayed_work orig_work; struct delayed_work vis_work; struct gw_node __rcu *curr_gw; /* rcu protected pointer */ + struct hard_iface __rcu *primary_if; /* rcu protected pointer */ struct vis_info *my_vis_info; }; @@ -191,14 +192,14 @@ struct socket_packet { struct icmp_packet_rr icmp_packet; }; -struct hna_local_entry { +struct tt_local_entry { uint8_t addr[ETH_ALEN]; unsigned long last_seen; char never_purge; struct hlist_node hash_entry; }; -struct hna_global_entry { +struct tt_global_entry { uint8_t addr[ETH_ALEN]; struct orig_node *orig_node; struct hlist_node hash_entry; @@ -261,7 +262,7 @@ struct vis_info { struct vis_info_entry { uint8_t src[ETH_ALEN]; uint8_t dest[ETH_ALEN]; - uint8_t quality; /* quality = 0 means HNA */ + uint8_t quality; /* quality = 0 client */ } __packed; struct recvlist_node { @@ -269,11 +270,20 @@ struct recvlist_node { uint8_t mac[ETH_ALEN]; }; +struct softif_neigh_vid { + struct hlist_node list; + struct bat_priv *bat_priv; + short vid; + atomic_t refcount; + struct softif_neigh __rcu *softif_neigh; + struct rcu_head rcu; + struct hlist_head softif_neigh_list; +}; + struct softif_neigh { struct hlist_node list; uint8_t addr[ETH_ALEN]; unsigned long last_seen; - short vid; atomic_t refcount; struct rcu_head rcu; }; |