diff options
Diffstat (limited to 'net/mac80211/mesh.h')
| -rw-r--r-- | net/mac80211/mesh.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index b99e230..249e733 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -92,7 +92,7 @@ struct mesh_path { u8 dst[ETH_ALEN]; u8 mpp[ETH_ALEN]; /* used for MPP or MAP */ struct ieee80211_sub_if_data *sdata; - struct sta_info *next_hop; + struct sta_info __rcu *next_hop; struct timer_list timer; struct sk_buff_head frame_queue; struct rcu_head rcu; @@ -120,6 +120,7 @@ struct mesh_path { * buckets * @mean_chain_len: maximum average length for the hash buckets' list, if it is * reached, the table will grow + * rcu_head: RCU head to free the table */ struct mesh_table { /* Number of buckets will be 2^N */ @@ -132,6 +133,8 @@ struct mesh_table { int (*copy_node) (struct hlist_node *p, struct mesh_table *newtbl); int size_order; int mean_chain_len; + + struct rcu_head rcu_head; }; /* Recent multicast cache */ @@ -226,7 +229,8 @@ void mesh_rx_path_sel_frame(struct ieee80211_sub_if_data *sdata, int mesh_path_add(u8 *dst, struct ieee80211_sub_if_data *sdata); /* Mesh plinks */ void mesh_neighbour_update(u8 *hw_addr, u32 rates, - struct ieee80211_sub_if_data *sdata, bool add); + struct ieee80211_sub_if_data *sdata, + struct ieee802_11_elems *ie); bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie); void mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata); void mesh_plink_broken(struct sta_info *sta); @@ -239,12 +243,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, /* Private interfaces */ /* Mesh tables */ -struct mesh_table *mesh_table_alloc(int size_order); -void mesh_table_free(struct mesh_table *tbl, bool free_leafs); void mesh_mpath_table_grow(void); void mesh_mpp_table_grow(void); -u32 mesh_table_hash(u8 *addr, struct ieee80211_sub_if_data *sdata, - struct mesh_table *tbl); /* Mesh paths */ int mesh_path_error_tx(u8 ttl, u8 *target, __le32 target_sn, __le16 target_rcode, const u8 *ra, struct ieee80211_sub_if_data *sdata); @@ -289,10 +289,6 @@ static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata) return sdata->u.mesh.mesh_pp_id == IEEE80211_PATH_PROTOCOL_HWMP; } -#define for_each_mesh_entry(x, p, node, i) \ - for (i = 0; i <= x->hash_mask; i++) \ - hlist_for_each_entry_rcu(node, p, &x->hash_buckets[i], list) - void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local); void ieee80211_mesh_quiesce(struct ieee80211_sub_if_data *sdata); |