mac80211: add probe request filter flag

Using the frame registration notification, we
can see when probe requests are requested and
notify the low-level driver via filtering. The
flag is also set in AP and IBSS modes.

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

1 files changed, 3 insertions, 1 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index f0610fa4fbe0..b80c38689927 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -707,7 +707,9 @@ struct ieee80211_local {
         int open_count;
         int monitors, cooked_mntrs;
         /* number of interfaces with corresponding FIF_ flags */
-        int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss, fif_pspoll;
+        int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss, fif_pspoll,
+            fif_probe_req;
+        int probe_req_reg;
         unsigned int filter_flags; /* FIF_* */
 
         bool wiphy_ciphers_allocated;