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authorJouni Malinen <j@w1.fi>2009-01-08 13:32:02 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-01-29 16:00:03 -0500
commit3cfcf6ac6d69dc290e96416731eea5c88ac7d426 (patch)
tree35bc626e2e3f7c37a7eb50c1f057adb4830eccc6 /net/mac80211/key.h
parent765cb46a3fc856245ea68a7c961ac87c77e4ae2d (diff)
mac80211: 802.11w - Use BIP (AES-128-CMAC)
Add mechanism for managing BIP keys (IGTK) and integrate BIP into the TX/RX paths. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/key.h')
-rw-r--r--net/mac80211/key.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index 73ac28ca2ed..215d3ef42a4 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 {
@@ -124,6 +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;
@@ -150,6 +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);