commit 21fc756087d7659d86c344c0b38229313afc6c7c
author Johannes Berg <johannes.berg@intel.com> Fri Nov 04 11:18:13 2011 +0100
committer John W. Linville <linville@tuxdriver.com> Wed Nov 09 16:12:30 2011 -0500
tree 93debdafff19ae1596f56fba519bffe761ed8328
parent 28946da763e8b8d8ffd01ab861b684a4afb4bc3b

mac80211: support spurious class3 event

Add support for the spurious class3 frame event
to mac80211 to enable AP w/o monitor mode.

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

net/mac80211/rx.c

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index c8a7076..e832e0d 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -866,6 +866,13 @@
 			    rx->sdata->control_port_protocol)
 				return RX_CONTINUE;
 		}
+
+		if (rx->sdata->vif.type == NL80211_IFTYPE_AP &&
+		    cfg80211_rx_spurious_frame(rx->sdata->dev,
+					       hdr->addr2,
+					       GFP_ATOMIC))
+			return RX_DROP_UNUSABLE;
+
 		return RX_DROP_MONITOR;
 	}