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Commit 0c4972cc authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Johannes Berg
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mac80211: set an external flag for TDLS stations 



Expose a new tdls flag for the public ieee80211_sta struct.
This can be used in some rate control decisions.

Signed-off-by: default avatarArik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 8c5bb1fa

include/net/mac80211.h

+2 −0
Original line number Original line Diff line number Diff line
@@ -1374,6 +1374,7 @@ struct ieee80211_sta_rates { 
 *	the station moves to associated state.

 *	the station moves to associated state.

 * @smps_mode: current SMPS mode (off, static or dynamic)

 * @smps_mode: current SMPS mode (off, static or dynamic)

 * @rates: rate control selection table

 * @rates: rate control selection table

 * @tdls: indicates whether the STA is a TDLS peer

 */

 */

struct ieee80211_sta {

struct ieee80211_sta {

	u32 supp_rates[IEEE80211_NUM_BANDS];

	u32 supp_rates[IEEE80211_NUM_BANDS];
@@ -1388,6 +1389,7 @@ struct ieee80211_sta { 
	enum ieee80211_sta_rx_bandwidth bandwidth;

	enum ieee80211_sta_rx_bandwidth bandwidth;

	enum ieee80211_smps_mode smps_mode;

	enum ieee80211_smps_mode smps_mode;

	struct ieee80211_sta_rates __rcu *rates;

	struct ieee80211_sta_rates __rcu *rates;

	bool tdls;





	/* must be last */

	/* must be last */

	u8 drv_priv[0] __aligned(sizeof(void *));

	u8 drv_priv[0] __aligned(sizeof(void *));

net/mac80211/cfg.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -1459,6 +1459,8 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev, 
	if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) {

	if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) {

		sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);

		sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);

		sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);

		sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);

	} else {

		sta->sta.tdls = true;

	}

	}





	err = sta_apply_parameters(local, sta, params);

	err = sta_apply_parameters(local, sta, params);