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Diffstat (limited to 'net/mac80211/key.c')
-rw-r--r--net/mac80211/key.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index d27e61a..619c5d6 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -339,7 +339,7 @@ struct ieee80211_key *ieee80211_key_alloc(u32 cipher, int idx, size_t key_len,
key->conf.iv_len = TKIP_IV_LEN;
key->conf.icv_len = TKIP_ICV_LEN;
if (seq) {
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++) {
+ for (i = 0; i < IEEE80211_NUM_TIDS; i++) {
key->u.tkip.rx[i].iv32 =
get_unaligned_le32(&seq[2]);
key->u.tkip.rx[i].iv16 =
@@ -352,7 +352,7 @@ struct ieee80211_key *ieee80211_key_alloc(u32 cipher, int idx, size_t key_len,
key->conf.iv_len = CCMP_HDR_LEN;
key->conf.icv_len = CCMP_MIC_LEN;
if (seq) {
- for (i = 0; i < NUM_RX_DATA_QUEUES + 1; i++)
+ for (i = 0; i < IEEE80211_NUM_TIDS + 1; i++)
for (j = 0; j < CCMP_PN_LEN; j++)
key->u.ccmp.rx_pn[i][j] =
seq[CCMP_PN_LEN - j - 1];
@@ -372,8 +372,9 @@ struct ieee80211_key *ieee80211_key_alloc(u32 cipher, int idx, size_t key_len,
key->conf.iv_len = 0;
key->conf.icv_len = sizeof(struct ieee80211_mmie);
if (seq)
- for (j = 0; j < 6; j++)
- key->u.aes_cmac.rx_pn[j] = seq[6 - j - 1];
+ for (j = 0; j < CMAC_PN_LEN; j++)
+ key->u.aes_cmac.rx_pn[j] =
+ seq[CMAC_PN_LEN - j - 1];
/*
* Initialize AES key state here as an optimization so that
* it does not need to be initialized for every packet.
@@ -654,16 +655,16 @@ void ieee80211_get_key_rx_seq(struct ieee80211_key_conf *keyconf,
switch (key->conf.cipher) {
case WLAN_CIPHER_SUITE_TKIP:
- if (WARN_ON(tid < 0 || tid >= NUM_RX_DATA_QUEUES))
+ if (WARN_ON(tid < 0 || tid >= IEEE80211_NUM_TIDS))
return;
seq->tkip.iv32 = key->u.tkip.rx[tid].iv32;
seq->tkip.iv16 = key->u.tkip.rx[tid].iv16;
break;
case WLAN_CIPHER_SUITE_CCMP:
- if (WARN_ON(tid < -1 || tid >= NUM_RX_DATA_QUEUES))
+ if (WARN_ON(tid < -1 || tid >= IEEE80211_NUM_TIDS))
return;
if (tid < 0)
- pn = key->u.ccmp.rx_pn[NUM_RX_DATA_QUEUES];
+ pn = key->u.ccmp.rx_pn[IEEE80211_NUM_TIDS];
else
pn = key->u.ccmp.rx_pn[tid];
memcpy(seq->ccmp.pn, pn, CCMP_PN_LEN);
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