This patch improves code from p80211req_mibset_mibget() function by
taking into account that every
DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKeyX with
X in {0, 1, 2, 3} is a bit mask where the (P80211DID_MASK_ITEM <<
P80211DID_LSB_ITEM) mask aka 0x0x0003f000 mask keeps bits representing
the DID item number. To get this item number use P80211DID_ITEM().
Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxx>
---
drivers/staging/wlan-ng/p80211req.c | 28 +++++++++-------------------
1 file changed, 9 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/wlan-ng/p80211req.c b/drivers/staging/wlan-ng/p80211req.c
index 4b84b56..3849637 100644
--- a/drivers/staging/wlan-ng/p80211req.c
+++ b/drivers/staging/wlan-ng/p80211req.c
@@ -185,26 +185,16 @@ static void p80211req_mibset_mibget(wlandevice_t *wlandev,
u8 *key = mibitem->data + sizeof(p80211pstrd_t);
switch (mibitem->did) {
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0:{
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0:
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1:
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2:
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3:
if (!isget)
- wep_change_key(wlandev, 0, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1:{
- if (!isget)
- wep_change_key(wlandev, 1, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2:{
- if (!isget)
- wep_change_key(wlandev, 2, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3:{
- if (!isget)
- wep_change_key(wlandev, 3, key, pstr->len);
- break;
- }
+ wep_change_key(wlandev,
+ P80211DID_ITEM(mibitem->did) - 1,
+ key, pstr->len);
+ break;
+
case DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID:{
u32 *data = (u32 *) mibitem->data;
--
1.9.1
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