wireless: move some utility functions from mac80211 to cfg80211

The patch moves some utility functions from mac80211 to cfg80211.
Because these functions are doing generic 802.11 operations so they
are not mac80211 specific. The moving allows some fullmac drivers
to be also benefit from these utility functions.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 05c29c01174c..34de8b21f6d4 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -493,6 +493,7 @@ struct ieee80211s_hdr {
 /* 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 @@ enum ieee80211_spectrum_mgmt_actioncode {
         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
  *