cfg80211/mac80211: allow management frame TX in AP mode

Enable management frame transmission and subscribing
to management frames through nl80211 in both cfg80211
and mac80211. Also update a few places that I forgot
to update for P2P-client mode previously, and fix a
small bug with non-action frames in this API.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 9e63fc28f859..a7a78f28ff6f 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1549,7 +1549,11 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
 
         switch (sdata->vif.type) {
         case NL80211_IFTYPE_ADHOC:
-                if (mgmt->u.action.category == WLAN_CATEGORY_PUBLIC)
+        case NL80211_IFTYPE_AP:
+        case NL80211_IFTYPE_AP_VLAN:
+        case NL80211_IFTYPE_P2P_GO:
+                if (!ieee80211_is_action(mgmt->frame_control) ||
+                    mgmt->u.action.category == WLAN_CATEGORY_PUBLIC)
                         break;
                 rcu_read_lock();
                 sta = sta_info_get(sdata, mgmt->da);
@@ -1558,6 +1562,7 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
                         return -ENOLINK;
                 break;
         case NL80211_IFTYPE_STATION:
+        case NL80211_IFTYPE_P2P_CLIENT:
                 break;
         default:
                 return -EOPNOTSUPP;