mac80211/cfg80211: report monitor channel in wireless extensions

Just add API to get the channel & report it. Trivial really.

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

1 files changed, 9 insertions, 0 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index eb54b6cf85c6..192f213cf43e 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2590,6 +2590,14 @@ static int ieee80211_probe_client(struct wiphy *wiphy, struct net_device *dev,
         return 0;
 }
 
+static struct ieee80211_channel *
+ieee80211_wiphy_get_channel(struct wiphy *wiphy)
+{
+        struct ieee80211_local *local = wiphy_priv(wiphy);
+
+        return local->oper_channel;
+}
+
 struct cfg80211_ops mac80211_config_ops = {
         .add_virtual_intf = ieee80211_add_iface,
         .del_virtual_intf = ieee80211_del_iface,
@@ -2656,4 +2664,5 @@ struct cfg80211_ops mac80211_config_ops = {
         .tdls_oper = ieee80211_tdls_oper,
         .tdls_mgmt = ieee80211_tdls_mgmt,
         .probe_client = ieee80211_probe_client,
+        .get_channel = ieee80211_wiphy_get_channel,
 };