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authorHarvey Harrison <harvey.harrison@gmail.com>2008-05-14 16:26:19 -0700
committerJohn W. Linville <linville@tuxdriver.com>2008-05-21 21:47:49 -0400
commitb0f76b335f8b1c324b4b2be06369d391b26a7cc9 (patch)
tree22ecaa2eb8ac0d6df3e35b4cecbca1de74ac63bc /net/mac80211/key.h
parenta7b6f0c5558ad03281b8064d6a4ab2e124dea991 (diff)
downloadlinux-b0f76b335f8b1c324b4b2be06369d391b26a7cc9.tar.bz2
mac80211: add a struct to hold tkip context
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/key.h')
-rw-r--r--net/mac80211/key.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index f52c3df1fe9a..a0f774aafa45 100644
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -69,6 +69,13 @@ enum ieee80211_internal_key_flags {
KEY_FLAG_TODO_ADD_DEBUGFS = BIT(5),
};
+struct tkip_ctx {
+ u32 iv32;
+ u16 iv16;
+ u16 p1k[5];
+ int initialized;
+};
+
struct ieee80211_key {
struct ieee80211_local *local;
struct ieee80211_sub_if_data *sdata;
@@ -85,16 +92,10 @@ struct ieee80211_key {
union {
struct {
/* last used TSC */
- u32 iv32;
- u16 iv16;
- u16 p1k[5];
- int tx_initialized;
+ struct tkip_ctx tx;
/* last received RSC */
- u32 iv32_rx[NUM_RX_DATA_QUEUES];
- u16 iv16_rx[NUM_RX_DATA_QUEUES];
- u16 p1k_rx[NUM_RX_DATA_QUEUES][5];
- int rx_initialized[NUM_RX_DATA_QUEUES];
+ struct tkip_ctx rx[NUM_RX_DATA_QUEUES];
} tkip;
struct {
u8 tx_pn[6];