iwlwifi: default WEP HW encryption

This patch adds HW encryption support in default WEP mode.
When no key mapping key/pairwise key is used. The key is broadcast key
is used as default/global/static key.
This code assumes that group cast key is added after pairwise key.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-4965.h
index 65e536782706..93df29e4689a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.h
@@ -1112,6 +1112,9 @@ struct iwl_priv {
         spinlock_t sta_lock;
         int num_stations;
         struct iwl4965_station_entry stations[IWL_STATION_COUNT];
+        struct iwl_wep_key wep_keys[WEP_KEYS_MAX];
+        u8 default_wep_key;
+        u8 key_mapping_key;
 
         /* Indication if ieee80211_ops->open has been called */
         u8 is_open;