mac80211: add probe request filter flag

[net-next-2.6.git] / net / mac80211 / cfg.c

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 25fb351e00f8dfef5a305fbc8c5626721e68a9c7..18bd0e550600fccac46a106d3f29ffd7d609ce5b 100644 (file)
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1604,6 +1604,23 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
        return 0;
 }
 
+static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
+                                         struct net_device *dev,
+                                         u16 frame_type, bool reg)
+{
+       struct ieee80211_local *local = wiphy_priv(wiphy);
+
+       if (frame_type != (IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ))
+               return;
+
+       if (reg)
+               local->probe_req_reg++;
+       else
+               local->probe_req_reg--;
+
+       ieee80211_queue_work(&local->hw, &local->reconfig_filter);
+}
+
 struct cfg80211_ops mac80211_config_ops = {
        .add_virtual_intf = ieee80211_add_iface,
        .del_virtual_intf = ieee80211_del_iface,
@@ -1655,4 +1672,5 @@ struct cfg80211_ops mac80211_config_ops = {
        .cancel_remain_on_channel = ieee80211_cancel_remain_on_channel,
        .mgmt_tx = ieee80211_mgmt_tx,
        .set_cqm_rssi_config = ieee80211_set_cqm_rssi_config,
+       .mgmt_frame_register = ieee80211_mgmt_frame_register,
 };