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ath6kl: Fix bug in setting default key index for tx in AP mode 

vif->def_txkey_index is set to key_index in ath6kl_cfg80211_add_key().
If the interface is configured with multiple static wep keys,
vif->def_txkey_index would be holding the index of the last key configured,
not the default tx key index. Remove this unnecessary default key index setting
in ath6kl_cfg80211_add_key() to configure the right key index in WEP thereby
make it work when multiple wep keys are configured.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2011-11-11 20:33:00 +05:30 committed by Kalle Valo
parent fde57764ef
commit 7cefa44f14
1 changed files with 1 additions and 4 deletions
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5
drivers/net/wireless/ath/ath6kl/cfg80211.c
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@ -997,8 +997,6 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
__func__, key_index, key->key_len, key_type,
key_usage, key->seq_len);
vif->def_txkey_index = key_index;
if (vif->nw_type == AP_NETWORK && !pairwise &&
(key_type == TKIP_CRYPT || key_type == AES_CRYPT) && params) {
ar->ap_mode_bkey.valid = true;
@ -1033,8 +1031,7 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
return 0;
}
return ath6kl_wmi_addkey_cmd(ar->wmi, vif->fw_vif_idx,
vif->def_txkey_index,
return ath6kl_wmi_addkey_cmd(ar->wmi, vif->fw_vif_idx, key_index,
key_type, key_usage, key->key_len,
key->seq, key->seq_len, key->key,
KEY_OP_INIT_VAL,