The first 4 hardware key indexes are reserved for WEP, but
never programmed. The result was that WEP always used
software decryption.
Signed-off-by: Bill Jordan <bjor...@rajant.com>
---
drivers/net/wireless/ath/key.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c
index 17b0efd..73177f1 100644
--- a/drivers/net/wireless/ath/key.c
+++ b/drivers/net/wireless/ath/key.c
@@ -501,7 +501,11 @@ int ath_key_config(struct ath_common *common,
if (key->keylen)
memcpy(hk.kv_val, key->key, key->keylen);
- if (!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+ if (hk.kv_type == ATH_CIPHER_WEP) {
+ if (key->keyidx >= IEEE80211_WEP_NKID)
+ return -EOPNOTSUPP;
+ idx = key->keyidx;
+ } else if (!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
switch (vif->type) {
case NL80211_IFTYPE_AP:
memcpy(gmac, vif->addr, ETH_ALEN);
@@ -577,8 +581,6 @@ EXPORT_SYMBOL(ath_key_config);
void ath_key_delete(struct ath_common *common, struct ieee80211_key_conf *key)
{
ath_hw_keyreset(common, key->hw_key_idx);
- if (key->hw_key_idx < IEEE80211_WEP_NKID)
- return;
clear_bit(key->hw_key_idx, common->keymap);
if (key->cipher != WLAN_CIPHER_SUITE_TKIP)
--
1.7.4.4
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