diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2008-04-17 16:03:36 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-07 15:02:11 -0400 |
| commit | 3ec47732a0be038f15a0b8d852a4e4ff9c5b0196 (patch) | |
| tree | 2cb45a6582df77a571554850152256df611ce094 /drivers/net/wireless/iwlwifi/iwl-sta.h | |
| parent | c6adbd2158fee972adcc6232de5e2ef375f1f782 (diff) | |
iwlwifi: HW crypto acceleration fixes
This patch fixes several issues in security:
1) the uCode doesn't know about TKIP-MMIC failure, if uCode set
RX_RES_STATUS_BAD_ICV_MIC, it means ICV failure: drop the packet silently.
2) do not allocate room in the key table of the uCode is the set_key call
is a replacement of an old key
3) check the keyidx of the key in the uCode before removing it upon
disable_key call
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-sta.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-sta.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h index 44f272ecc82..89558356a59 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ b/drivers/net/wireless/iwlwifi/iwl-sta.h @@ -43,7 +43,8 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv, struct ieee80211_key_conf *key); int iwl_set_default_wep_key(struct iwl_priv *priv, struct ieee80211_key_conf *key); -int iwl_remove_dynamic_key(struct iwl_priv *priv, u8 sta_id); int iwl_set_dynamic_key(struct iwl_priv *priv, struct ieee80211_key_conf *key, u8 sta_id); +int iwl_remove_dynamic_key(struct iwl_priv *priv, + struct ieee80211_key_conf *key, u8 sta_id); #endif /* __iwl_sta_h__ */ |