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path: root/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
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Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_ioctl_linux.c')
-rw-r--r--drivers/staging/rtl8712/rtl871x_ioctl_linux.c106
1 files changed, 53 insertions, 53 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index e30a5be5f318..c3ff7c3e6681 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -114,23 +114,27 @@ static inline void handle_pairwise_key(struct sta_info *psta,
static inline void handle_group_key(struct ieee_param *param,
struct _adapter *padapter)
{
+ union Keytype *gk = padapter->securitypriv.XGrpKey;
+ union Keytype *gtk = padapter->securitypriv.XGrptxmickey;
+ union Keytype *grk = padapter->securitypriv.XGrprxmickey;
+
if (param->u.crypt.idx > 0 &&
param->u.crypt.idx < 3) {
/* group key idx is 1 or 2 */
- memcpy(padapter->securitypriv.XGrpKey[param->u.crypt.
- idx - 1].skey, param->u.crypt.key,
- (param->u.crypt.key_len > 16 ? 16 :
- param->u.crypt.key_len));
- memcpy(padapter->securitypriv.XGrptxmickey[param->
- u.crypt.idx - 1].skey, &(param->u.crypt.key[16]), 8);
- memcpy(padapter->securitypriv. XGrprxmickey[param->
- u.crypt.idx - 1].skey, &(param->u.crypt.key[24]), 8);
+ memcpy(gk[param->u.crypt.idx - 1].skey,
+ param->u.crypt.key,
+ (param->u.crypt.key_len > 16 ? 16 :
+ param->u.crypt.key_len));
+ memcpy(gtk[param->u.crypt.idx - 1].skey,
+ &param->u.crypt.key[16], 8);
+ memcpy(grk[param->u.crypt.idx - 1].skey,
+ &param->u.crypt.key[24], 8);
padapter->securitypriv.binstallGrpkey = true;
r8712_set_key(padapter, &padapter->securitypriv,
param->u.crypt.idx);
if (padapter->registrypriv.power_mgnt > PS_MODE_ACTIVE) {
- if (padapter->registrypriv.power_mgnt != padapter->
- pwrctrlpriv.pwr_mode)
+ if (padapter->registrypriv.power_mgnt !=
+ padapter->pwrctrlpriv.pwr_mode)
mod_timer(&padapter->mlmepriv.dhcp_timer,
jiffies + msecs_to_jiffies(60000));
}
@@ -216,9 +220,9 @@ static noinline_for_stack char *translate_scan(struct _adapter *padapter,
if (dsconfig >= 1 && dsconfig <= sizeof(
ieee80211_wlan_frequencies) / sizeof(long))
- iwe.u.freq.m = (s32)(ieee80211_wlan_frequencies[
- pnetwork->network.Configuration.
- DSConfig - 1] * 100000);
+ iwe.u.freq.m =
+ (s32)(ieee80211_wlan_frequencies
+ [dsconfig - 1] * 100000);
else
iwe.u.freq.m = 0;
}
@@ -425,9 +429,9 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
ret = -EOPNOTSUPP;
goto exit;
}
- memcpy(&(psecuritypriv->DefKey[wep_key_idx].
- skey[0]), pwep->KeyMaterial,
- pwep->KeyLength);
+ memcpy(&psecuritypriv->DefKey[wep_key_idx].skey[0],
+ pwep->KeyMaterial,
+ pwep->KeyLength);
psecuritypriv->DefKeylen[wep_key_idx] =
pwep->KeyLength;
r8712_set_key(padapter, psecuritypriv, wep_key_idx);
@@ -437,6 +441,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
if (padapter->securitypriv.AuthAlgrthm == 2) { /* 802_1x */
struct sta_info *psta, *pbcmc_sta;
struct sta_priv *pstapriv = &padapter->stapriv;
+ struct security_priv *spriv = &padapter->securitypriv;
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE |
WIFI_MP_STATE)) { /* sta mode */
@@ -444,12 +449,11 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
get_bssid(pmlmepriv));
if (psta) {
psta->ieee8021x_blocked = false;
- if ((padapter->securitypriv.ndisencryptstatus ==
- Ndis802_11Encryption2Enabled) ||
- (padapter->securitypriv.ndisencryptstatus ==
- Ndis802_11Encryption3Enabled))
- psta->XPrivacy = padapter->
- securitypriv.PrivacyAlgrthm;
+ if (spriv->ndisencryptstatus ==
+ Ndis802_11Encryption2Enabled ||
+ spriv->ndisencryptstatus ==
+ Ndis802_11Encryption3Enabled)
+ psta->XPrivacy = spriv->PrivacyAlgrthm;
if (param->u.crypt.set_tx == 1)
handle_pairwise_key(psta, param,
padapter);
@@ -459,13 +463,12 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
pbcmc_sta = r8712_get_bcmc_stainfo(padapter);
if (pbcmc_sta) {
pbcmc_sta->ieee8021x_blocked = false;
- if ((padapter->securitypriv.ndisencryptstatus ==
- Ndis802_11Encryption2Enabled) ||
- (padapter->securitypriv.ndisencryptstatus ==
- Ndis802_11Encryption3Enabled))
+ if (spriv->ndisencryptstatus ==
+ Ndis802_11Encryption2Enabled ||
+ spriv->ndisencryptstatus ==
+ Ndis802_11Encryption3Enabled)
pbcmc_sta->XPrivacy =
- padapter->securitypriv.
- PrivacyAlgrthm;
+ spriv->PrivacyAlgrthm;
}
}
}
@@ -763,6 +766,7 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
struct _adapter *padapter = netdev_priv(dev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct iw_pmksa *pPMK = (struct iw_pmksa *) extra;
+ struct RT_PMKID_LIST *pl = psecuritypriv->PMKIDList;
u8 strZeroMacAddress[ETH_ALEN] = {0x00};
u8 strIssueBssid[ETH_ALEN] = {0x00};
u8 j, blInserted = false;
@@ -787,16 +791,14 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
blInserted = false;
/* overwrite PMKID */
for (j = 0; j < NUM_PMKID_CACHE; j++) {
- if (!memcmp(psecuritypriv->PMKIDList[j].Bssid,
- strIssueBssid, ETH_ALEN)) {
+ if (!memcmp(pl[j].Bssid, strIssueBssid, ETH_ALEN)) {
/* BSSID is matched, the same AP => rewrite
* with new PMKID.
*/
netdev_info(dev, "r8712u: %s: BSSID exists in the PMKList.\n",
__func__);
- memcpy(psecuritypriv->PMKIDList[j].PMKID,
- pPMK->pmkid, IW_PMKID_LEN);
- psecuritypriv->PMKIDList[j].bUsed = true;
+ memcpy(pl[j].PMKID, pPMK->pmkid, IW_PMKID_LEN);
+ pl[j].bUsed = true;
psecuritypriv->PMKIDIndex = j + 1;
blInserted = true;
break;
@@ -806,12 +808,11 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
/* Find a new entry */
netdev_info(dev, "r8712u: %s: Use the new entry index = %d for this PMKID.\n",
__func__, psecuritypriv->PMKIDIndex);
- memcpy(psecuritypriv->PMKIDList[psecuritypriv->
- PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN);
- memcpy(psecuritypriv->PMKIDList[psecuritypriv->
- PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN);
- psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].
- bUsed = true;
+ memcpy(pl[psecuritypriv->PMKIDIndex].Bssid,
+ strIssueBssid, ETH_ALEN);
+ memcpy(pl[psecuritypriv->PMKIDIndex].PMKID,
+ pPMK->pmkid, IW_PMKID_LEN);
+ pl[psecuritypriv->PMKIDIndex].bUsed = true;
psecuritypriv->PMKIDIndex++;
if (psecuritypriv->PMKIDIndex == NUM_PMKID_CACHE)
psecuritypriv->PMKIDIndex = 0;
@@ -820,13 +821,12 @@ static int r871x_wx_set_pmkid(struct net_device *dev,
case IW_PMKSA_REMOVE:
intReturn = true;
for (j = 0; j < NUM_PMKID_CACHE; j++) {
- if (!memcmp(psecuritypriv->PMKIDList[j].Bssid,
- strIssueBssid, ETH_ALEN)) {
+ if (!memcmp(pl[j].Bssid, strIssueBssid, ETH_ALEN)) {
/* BSSID is matched, the same AP => Remove
* this PMKID information and reset it.
*/
- eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid);
- psecuritypriv->PMKIDList[j].bUsed = false;
+ eth_zero_addr(pl[j].Bssid);
+ pl[j].bUsed = false;
break;
}
}
@@ -1598,6 +1598,7 @@ static int r8711_wx_get_enc(struct net_device *dev,
struct _adapter *padapter = netdev_priv(dev);
struct iw_point *erq = &(wrqu->encoding);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ union Keytype *dk = padapter->securitypriv.DefKey;
if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
if (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
@@ -1624,9 +1625,8 @@ static int r8711_wx_get_enc(struct net_device *dev,
case Ndis802_11Encryption1Enabled:
erq->length = padapter->securitypriv.DefKeylen[key];
if (erq->length) {
- memcpy(keybuf, padapter->securitypriv.DefKey[
- key].skey, padapter->securitypriv.
- DefKeylen[key]);
+ memcpy(keybuf, dk[key].skey,
+ padapter->securitypriv.DefKeylen[key]);
erq->flags |= IW_ENCODE_ENABLED;
if (padapter->securitypriv.ndisauthtype ==
Ndis802_11AuthModeOpen)
@@ -1719,12 +1719,12 @@ static int r871x_wx_set_auth(struct net_device *dev,
*/
if (padapter->securitypriv.ndisencryptstatus ==
Ndis802_11Encryption1Enabled) {
- /* it means init value, or using wep,
- * ndisencryptstatus =
- * Ndis802_11Encryption1Enabled,
- * then it needn't reset it;
- */
- break;
+ /* it means init value, or using wep,
+ * ndisencryptstatus =
+ * Ndis802_11Encryption1Enabled,
+ * then it needn't reset it;
+ */
+ break;
}
if (paramval) {
@@ -1853,7 +1853,7 @@ static int dummy(struct net_device *dev,
struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- return -ENOSYS;
+ return -EINVAL;
}
static int r8711_drvext_hdl(struct net_device *dev,
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.