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>
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 915ecf8..5162303 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -54,6 +54,9 @@
if (local->monitors || local->scanning)
new_flags |= FIF_BCN_PRBRESP_PROMISC;
+ if (local->fif_probe_req || local->probe_req_reg)
+ new_flags |= FIF_PROBE_REQ;
+
if (local->fif_fcsfail)
new_flags |= FIF_FCSFAIL;