diff options
| -rw-r--r-- | include/net/mac80211.h | 20 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 13 |
2 files changed, 23 insertions, 10 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index eac670a22ef..9bc03f053af 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -613,6 +613,18 @@ enum set_key_cmd { SET_KEY, DISABLE_KEY, }; +/** + * enum sta_notify_cmd - sta notify command + * + * Used with the sta_notify() callback in &struct ieee80211_ops, this + * indicates addition and removal of a station to station table + * + * @STA_NOTIFY_ADD: a station was added to the station table + * @STA_NOTIFY_REMOVE: a station being removed from the station table + */ +enum sta_notify_cmd { + STA_NOTIFY_ADD, STA_NOTIFY_REMOVE +}; /** * enum ieee80211_hw_flags - hardware flags @@ -957,8 +969,8 @@ enum ieee80211_erp_change_flags { * * @set_retry_limit: Configuration of retry limits (if device needs it) * - * @sta_table_notification: Number of STAs in STA table notification. Must - * be atomic. + * @sta_notify: Notifies low level driver about addition or removal + * of assocaited station or AP. * * @erp_ie_changed: Handle ERP IE change notifications. Must be atomic. * @@ -1025,8 +1037,8 @@ struct ieee80211_ops { int (*set_frag_threshold)(struct ieee80211_hw *hw, u32 value); int (*set_retry_limit)(struct ieee80211_hw *hw, u32 short_retry, u32 long_retr); - void (*sta_table_notification)(struct ieee80211_hw *hw, - int num_sta); + void (*sta_notify)(struct ieee80211_hw *hw, int if_id, + enum sta_notify_cmd, const u8 *addr); void (*erp_ie_changed)(struct ieee80211_hw *hw, u8 changes, int cts_protection, int preamble); int (*conf_tx)(struct ieee80211_hw *hw, int queue, diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 7c7df87f673..e8491554a5d 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -159,9 +159,9 @@ struct sta_info * sta_info_add(struct ieee80211_local *local, list_add(&sta->list, &local->sta_list); local->num_sta++; sta_info_hash_add(local, sta); - if (local->ops->sta_table_notification) - local->ops->sta_table_notification(local_to_hw(local), - local->num_sta); + if (local->ops->sta_notify) + local->ops->sta_notify(local_to_hw(local), dev->ifindex, + STA_NOTIFY_ADD, addr); write_unlock_bh(&local->sta_lock); #ifdef CONFIG_MAC80211_VERBOSE_DEBUG @@ -199,9 +199,6 @@ void sta_info_remove(struct sta_info *sta) local->num_sta--; sta_info_remove_aid_ptr(sta); - if (local->ops->sta_table_notification) - local->ops->sta_table_notification(local_to_hw(local), - local->num_sta); } void sta_info_free(struct sta_info *sta) @@ -232,6 +229,10 @@ void sta_info_free(struct sta_info *sta) ieee80211_key_free(sta->key); sta->key = NULL; + if (local->ops->sta_notify) + local->ops->sta_notify(local_to_hw(local), sta->dev->ifindex, + STA_NOTIFY_REMOVE, sta->addr); + rate_control_remove_sta_debugfs(sta); ieee80211_sta_debugfs_remove(sta); |