1fa61b2e79
Currently iwlwifi will eventually exhaust the station table when adding the BSSID station for IBSS mode, unless the interface is set down. The new mac80211 ibss joined/left notification allows us to fix that easily by moving the code to add the IBSS station to the notification, and also adding code to remove it again when we leave the IBSS. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
87 lines
3.7 KiB
C
87 lines
3.7 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2003 - 2010 Intel Corporation. All rights reserved.
|
|
*
|
|
* Portions of this file are derived from the ipw3945 project, as well
|
|
* as portions of the ieee80211 subsystem header files.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
|
*
|
|
* The full GNU General Public License is included in this distribution in the
|
|
* file called LICENSE.
|
|
*
|
|
* Contact Information:
|
|
* Intel Linux Wireless <ilw@linux.intel.com>
|
|
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
|
|
*
|
|
*****************************************************************************/
|
|
#ifndef __iwl_sta_h__
|
|
#define __iwl_sta_h__
|
|
|
|
#define HW_KEY_DYNAMIC 0
|
|
#define HW_KEY_DEFAULT 1
|
|
|
|
#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */
|
|
#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */
|
|
#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of
|
|
being activated */
|
|
#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211
|
|
this is for bcast and bssid (when adhoc)
|
|
stations */
|
|
|
|
|
|
/**
|
|
* iwl_find_station - Find station id for a given BSSID
|
|
* @bssid: MAC address of station ID to find
|
|
*/
|
|
u8 iwl_find_station(struct iwl_priv *priv, const u8 *bssid);
|
|
|
|
int iwl_remove_default_wep_key(struct iwl_priv *priv,
|
|
struct ieee80211_key_conf *key);
|
|
int iwl_set_default_wep_key(struct iwl_priv *priv,
|
|
struct ieee80211_key_conf *key);
|
|
int iwl_restore_default_wep_keys(struct iwl_priv *priv);
|
|
int iwl_set_dynamic_key(struct iwl_priv *priv,
|
|
struct ieee80211_key_conf *key, u8 sta_id);
|
|
int iwl_remove_dynamic_key(struct iwl_priv *priv,
|
|
struct ieee80211_key_conf *key, u8 sta_id);
|
|
void iwl_update_tkip_key(struct iwl_priv *priv,
|
|
struct ieee80211_key_conf *keyconf,
|
|
const u8 *addr, u32 iv32, u16 *phase1key);
|
|
|
|
int iwl_add_bcast_station(struct iwl_priv *priv);
|
|
int iwl3945_add_bcast_station(struct iwl_priv *priv);
|
|
void iwl_restore_stations(struct iwl_priv *priv);
|
|
void iwl_clear_ucode_stations(struct iwl_priv *priv, bool force);
|
|
int iwl_get_free_ucode_key_index(struct iwl_priv *priv);
|
|
int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
|
|
int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
|
|
int iwl_send_add_sta(struct iwl_priv *priv,
|
|
struct iwl_addsta_cmd *sta, u8 flags);
|
|
int iwl_add_local_station(struct iwl_priv *priv, const u8 *addr, bool init_rs);
|
|
int iwl_add_station_common(struct iwl_priv *priv, const u8 *addr,
|
|
bool is_ap,
|
|
struct ieee80211_sta_ht_cap *ht_info,
|
|
u8 *sta_id_r);
|
|
int iwl_remove_station(struct iwl_priv *priv, const u8 *addr);
|
|
int iwl_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
|
|
struct ieee80211_sta *sta);
|
|
void iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
|
|
int iwl_sta_rx_agg_start(struct iwl_priv *priv,
|
|
const u8 *addr, int tid, u16 ssn);
|
|
int iwl_sta_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid);
|
|
void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id);
|
|
void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt);
|
|
#endif /* __iwl_sta_h__ */
|