mac80211: expose TDLS-initiator value to low level driver
Some drivers need to know which station is the TDLS link initiator.
Expose this value via the mac80211 ieee80211_sta structure.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index 4ea25de..b4f368e 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -562,8 +562,10 @@
/* infer the initiator if we can, to support old userspace */
switch (action_code) {
case WLAN_TDLS_SETUP_REQUEST:
- if (sta)
+ if (sta) {
set_sta_flag(sta, WLAN_STA_TDLS_INITIATOR);
+ sta->sta.tdls_initiator = false;
+ }
/* fall-through */
case WLAN_TDLS_SETUP_CONFIRM:
case WLAN_TDLS_DISCOVERY_REQUEST:
@@ -575,8 +577,10 @@
* Make the last packet sent take effect for the initiator
* value.
*/
- if (sta)
+ if (sta) {
clear_sta_flag(sta, WLAN_STA_TDLS_INITIATOR);
+ sta->sta.tdls_initiator = true;
+ }
/* fall-through */
case WLAN_PUB_ACTION_TDLS_DISCOVER_RES:
initiator = false;