diff options
Diffstat (limited to 'net/mac80211/mesh.h')
| -rw-r--r-- | net/mac80211/mesh.h | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index c7d72819cdd..dd1c19319f0 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -44,6 +44,23 @@ enum mesh_path_flags { }; /** + * enum mesh_deferred_task_flags - mac80211 mesh deferred tasks + * + * + * + * @MESH_WORK_HOUSEKEEPING: run the periodic mesh housekeeping tasks + * @MESH_WORK_GROW_MPATH_TABLE: the mesh path table is full and needs + * to grow. + * @MESH_WORK_GROW_MPP_TABLE: the mesh portals table is full and needs to + * grow + */ +enum mesh_deferred_task_flags { + MESH_WORK_HOUSEKEEPING, + MESH_WORK_GROW_MPATH_TABLE, + MESH_WORK_GROW_MPP_TABLE, +}; + +/** * struct mesh_path - mac80211 mesh path structure * * @dst: mesh path destination mac address @@ -61,7 +78,7 @@ enum mesh_path_flags { * retry * @discovery_retries: number of discovery retries * @flags: mesh path flags, as specified on &enum mesh_path_flags - * @state_lock: mesh pat state lock + * @state_lock: mesh path state lock * * * The combination of dst and sdata is unique in the mesh path table. Since the @@ -174,6 +191,7 @@ struct mesh_rmc { */ #define MESH_PATH_REFRESH_TIME 1000 #define MESH_MIN_DISCOVERY_TIMEOUT (2 * MESH_DIAM_TRAVERSAL_TIME) +#define MESH_DEFAULT_BEACON_INTERVAL 1000 /* in 1024 us units */ #define MESH_MAX_PREQ_RETRIES 4 #define MESH_PATH_EXPIRE (600 * HZ) @@ -193,8 +211,11 @@ struct mesh_rmc { /* Public interfaces */ /* Various */ +int ieee80211_fill_mesh_addresses(struct ieee80211_hdr *hdr, __le16 *fc, + char *da, char *sa); int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr, - struct ieee80211_sub_if_data *sdata); + struct ieee80211_sub_if_data *sdata, char *addr4, + char *addr5, char *addr6); int mesh_rmc_check(u8 *addr, struct ieee80211s_hdr *mesh_hdr, struct ieee80211_sub_if_data *sdata); bool mesh_matches_local(struct ieee802_11_elems *ie, @@ -205,11 +226,12 @@ void mesh_mgmt_ies_add(struct sk_buff *skb, void mesh_rmc_free(struct ieee80211_sub_if_data *sdata); int mesh_rmc_init(struct ieee80211_sub_if_data *sdata); void ieee80211s_init(void); +void ieee80211s_update_metric(struct ieee80211_local *local, + struct sta_info *stainfo, struct sk_buff *skb); void ieee80211s_stop(void); void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata); ieee80211_rx_result -ieee80211_mesh_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status); +ieee80211_mesh_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb); void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata); void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata); @@ -247,7 +269,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, /* Mesh tables */ struct mesh_table *mesh_table_alloc(int size_order); void mesh_table_free(struct mesh_table *tbl, bool free_leafs); -struct mesh_table *mesh_table_grow(struct mesh_table *tbl); +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 */ @@ -266,6 +289,8 @@ void mesh_path_discard_frame(struct sk_buff *skb, void mesh_path_quiesce(struct ieee80211_sub_if_data *sdata); void mesh_path_restart(struct ieee80211_sub_if_data *sdata); +extern int mesh_paths_generation; + #ifdef CONFIG_MAC80211_MESH extern int mesh_allocated; |