diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 05c29c0..34de8b2 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -493,6 +493,7 @@
 /* Mesh flags */
 #define MESH_FLAGS_AE_A4 	0x1
 #define MESH_FLAGS_AE_A5_A6	0x2
+#define MESH_FLAGS_AE		0x3
 #define MESH_FLAGS_PS_DEEP	0x4
 
 /**
@@ -1085,6 +1086,14 @@
 	WLAN_ACTION_SPCT_CHL_SWITCH = 4,
 };
 
+/* Security key length */
+enum ieee80211_key_len {
+	WLAN_KEY_LEN_WEP40 = 5,
+	WLAN_KEY_LEN_WEP104 = 13,
+	WLAN_KEY_LEN_CCMP = 16,
+	WLAN_KEY_LEN_TKIP = 32,
+};
+
 /*
  * IEEE 802.11-2007 7.3.2.9 Country information element
  *