Revert "mac80211: remove exposing 'mfp' to drivers"

This reverts commit 5c48f1201744233d4f235c7dd916d5196ed20716.

Some device drivers (ath10k) offload part of aggregation including AddBA/DelBA
negotiations to firmware. In such scenario, the PMF configuration of
the station needs to be provided to driver to enable encryption of
AddBA/DelBA action frames.

Signed-off-by: Tamizh chelvam <c_traja@qti.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 56ef9a8e151c..9c450ffdabe8 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3044,8 +3044,12 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
 
         rate_control_rate_init(sta);
 
-        if (ifmgd->flags & IEEE80211_STA_MFP_ENABLED)
+        if (ifmgd->flags & IEEE80211_STA_MFP_ENABLED) {
                 set_sta_flag(sta, WLAN_STA_MFP);
+                sta->sta.mfp = true;
+        } else {
+                sta->sta.mfp = false;
+        }
 
         sta->sta.wme = elems.wmm_param && local->hw.queues >= IEEE80211_NUM_ACS;