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, 7 insertions, 0 deletions

diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 7ba1d5ba3afa..2dd387495dfe 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -975,6 +975,13 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
                 else
                         ret = -EOPNOTSUPP;
                 break;
+        case IW_AUTH_MFP:
+                if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+                    sdata->vif.type == NL80211_IFTYPE_ADHOC)
+                        sdata->u.sta.mfp = data->value;
+                else
+                        ret = -EOPNOTSUPP;
+                break;
         default:
                 ret = -EOPNOTSUPP;
                 break;