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Diffstat (limited to 'net/mac80211/key.h')
-rw-r--r--net/mac80211/key.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index 425816e0996c..215d3ef42a4f 100644
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -46,6 +46,8 @@ struct sta_info;
* acceleration.
* @KEY_FLAG_TODO_DEFKEY: Key is default key and debugfs needs to be updated.
* @KEY_FLAG_TODO_ADD_DEBUGFS: Key needs to be added to debugfs.
+ * @KEY_FLAG_TODO_DEFMGMTKEY: Key is default management key and debugfs needs
+ * to be updated.
*/
enum ieee80211_internal_key_flags {
KEY_FLAG_UPLOADED_TO_HARDWARE = BIT(0),
@@ -54,6 +56,7 @@ enum ieee80211_internal_key_flags {
KEY_FLAG_TODO_HWACCEL_REMOVE = BIT(3),
KEY_FLAG_TODO_DEFKEY = BIT(4),
KEY_FLAG_TODO_ADD_DEBUGFS = BIT(5),
+ KEY_FLAG_TODO_DEFMGMTKEY = BIT(6),
};
struct tkip_ctx {
@@ -96,6 +99,16 @@ struct ieee80211_key {
u8 tx_crypto_buf[6 * AES_BLOCK_LEN];
u8 rx_crypto_buf[6 * AES_BLOCK_LEN];
} ccmp;
+ struct {
+ u8 tx_pn[6];
+ u8 rx_pn[6];
+ struct crypto_cipher *tfm;
+ u32 replays; /* dot11RSNAStatsCMACReplays */
+ u32 icverrors; /* dot11RSNAStatsCMACICVErrors */
+ /* scratch buffers for virt_to_page() (crypto API) */
+ u8 tx_crypto_buf[2 * AES_BLOCK_LEN];
+ u8 rx_crypto_buf[2 * AES_BLOCK_LEN];
+ } aes_cmac;
} u;
/* number of times this key has been used */
@@ -114,6 +127,7 @@ struct ieee80211_key {
struct dentry *tx_spec;
struct dentry *rx_spec;
struct dentry *replays;
+ struct dentry *icverrors;
struct dentry *key;
struct dentry *ifindex;
int cnt;
@@ -140,6 +154,8 @@ void ieee80211_key_link(struct ieee80211_key *key,
struct sta_info *sta);
void ieee80211_key_free(struct ieee80211_key *key);
void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx);
+void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata,
+ int idx);
void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata);
void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata);
void ieee80211_disable_keys(struct ieee80211_sub_if_data *sdata);