diff options
Diffstat (limited to 'net/mac80211/mesh.h')
| -rw-r--r-- | net/mac80211/mesh.h | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 8d53b71378e..e3642756f8f 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -19,6 +19,20 @@ /* Data structures */ /** + * enum mesh_config_capab_flags - mesh config IE capability flags + * + * @MESHCONF_CAPAB_ACCEPT_PLINKS: STA is willing to establish + * additional mesh peerings with other mesh STAs + * @MESHCONF_CAPAB_FORWARDING: the STA forwards MSDUs + * @MESHCONF_CAPAB_TBTT_ADJUSTING: TBTT adjustment procedure is ongoing + */ +enum mesh_config_capab_flags { + MESHCONF_CAPAB_ACCEPT_PLINKS = BIT(0), + MESHCONF_CAPAB_FORWARDING = BIT(3), + MESHCONF_CAPAB_TBTT_ADJUSTING = BIT(5), +}; + +/** * enum mesh_path_flags - mac80211 mesh path flags * * @@ -56,12 +70,15 @@ enum mesh_path_flags { * @MESH_WORK_GROW_MPP_TABLE: the mesh portals table is full and needs to * grow * @MESH_WORK_ROOT: the mesh root station needs to send a frame + * @MESH_WORK_DRIFT_ADJUST: time to compensate for clock drift relative to other + * mesh nodes */ enum mesh_deferred_task_flags { MESH_WORK_HOUSEKEEPING, MESH_WORK_GROW_MPATH_TABLE, MESH_WORK_GROW_MPP_TABLE, MESH_WORK_ROOT, + MESH_WORK_DRIFT_ADJUST, }; /** @@ -86,6 +103,7 @@ enum mesh_deferred_task_flags { * mpath itself. No need to take this lock when adding or removing * an mpath to a hash bucket on a path table. * @rann_snd_addr: the RANN sender address + * @rann_metric: the aggregated path metric towards the root node * @is_root: the destination station of this path is a root node * @is_gate: the destination station of this path is a mesh gate * @@ -112,6 +130,7 @@ struct mesh_path { enum mesh_path_flags flags; spinlock_t state_lock; u8 rann_snd_addr[ETH_ALEN]; + u32 rann_metric; bool is_root; bool is_gate; }; @@ -203,8 +222,8 @@ int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr, 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, - struct ieee80211_sub_if_data *sdata); +bool mesh_matches_local(struct ieee80211_sub_if_data *sdata, + struct ieee802_11_elems *ie); void mesh_ids_set_default(struct ieee80211_if_mesh *mesh); void mesh_mgmt_ies_add(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata); @@ -220,7 +239,7 @@ int mesh_add_ds_params_ie(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata); int mesh_add_ht_cap_ie(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata); -int mesh_add_ht_info_ie(struct sk_buff *skb, +int mesh_add_ht_oper_ie(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata); void mesh_rmc_free(struct ieee80211_sub_if_data *sdata); int mesh_rmc_init(struct ieee80211_sub_if_data *sdata); @@ -232,6 +251,7 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata); void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata); void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata); void ieee80211_mesh_root_setup(struct ieee80211_if_mesh *ifmsh); +struct ieee80211_mesh_sync_ops *ieee80211_mesh_sync_ops_get(u8 method); /* Mesh paths */ int mesh_nexthop_lookup(struct sk_buff *skb, @@ -256,9 +276,9 @@ int mesh_path_add_gate(struct mesh_path *mpath); int mesh_path_send_to_gates(struct mesh_path *mpath); int mesh_gate_num(struct ieee80211_sub_if_data *sdata); /* Mesh plinks */ -void mesh_neighbour_update(u8 *hw_addr, u32 rates, - struct ieee80211_sub_if_data *sdata, - struct ieee802_11_elems *ie); +void mesh_neighbour_update(struct ieee80211_sub_if_data *sdata, + u8 *hw_addr, + 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); @@ -284,7 +304,6 @@ void mesh_pathtbl_unregister(void); int mesh_path_del(u8 *addr, struct ieee80211_sub_if_data *sdata); void mesh_path_timer(unsigned long data); void mesh_path_flush_by_nexthop(struct sta_info *sta); -void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata); void mesh_path_discard_frame(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata); void mesh_path_quiesce(struct ieee80211_sub_if_data *sdata); @@ -325,6 +344,8 @@ void ieee80211_mesh_quiesce(struct ieee80211_sub_if_data *sdata); void ieee80211_mesh_restart(struct ieee80211_sub_if_data *sdata); void mesh_plink_quiesce(struct sta_info *sta); void mesh_plink_restart(struct sta_info *sta); +void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata); +void mesh_sync_adjust_tbtt(struct ieee80211_sub_if_data *sdata); #else #define mesh_allocated 0 static inline void @@ -337,6 +358,8 @@ static inline void mesh_plink_quiesce(struct sta_info *sta) {} static inline void mesh_plink_restart(struct sta_info *sta) {} static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata) { return false; } +static inline void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata) +{} #endif #endif /* IEEE80211S_H */ |