mac80211: 802.11w - Configuration of MFP disabled/optional/required

Add new WEXT IW_AUTH_* parameter for setting MFP
disabled/optional/required.

Signed-off-by: Jouni Malinen <j@w1.fi>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index bc8a7f1a6a15..42c5f981c715 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2317,6 +2317,10 @@ static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata,
                                                selected->ssid_len);
                 ieee80211_sta_set_bssid(sdata, selected->bssid);
                 ieee80211_sta_def_wmm_params(sdata, selected);
+                if (sdata->u.sta.mfp == IEEE80211_MFP_REQUIRED)
+                        sdata->u.sta.flags |= IEEE80211_STA_MFP_ENABLED;
+                else
+                        sdata->u.sta.flags &= ~IEEE80211_STA_MFP_ENABLED;
 
                 /* Send out direct probe if no probe resp was received or
                  * the one we have is outdated