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path: root/drivers/staging/vt6655/wpactl.c
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Diffstat (limited to 'drivers/staging/vt6655/wpactl.c')
-rw-r--r--drivers/staging/vt6655/wpactl.c102
1 files changed, 38 insertions, 64 deletions
diff --git a/drivers/staging/vt6655/wpactl.c b/drivers/staging/vt6655/wpactl.c
index cc4f0adb963e..574e0b0a9c28 100644
--- a/drivers/staging/vt6655/wpactl.c
+++ b/drivers/staging/vt6655/wpactl.c
@@ -16,6 +16,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
+ *
* File: wpactl.c
*
* Purpose: handle wpa supplicant ioctl input/out functions
@@ -30,32 +31,14 @@
*
*/
-
-#if !defined(__WPACTL_H__)
#include "wpactl.h"
-#endif
-#if !defined(__KEY_H__)
#include "key.h"
-#endif
-#if !defined(__MAC_H__)
#include "mac.h"
-#endif
-#if !defined(__DEVICE_H__)
#include "device.h"
-#endif
-#if !defined(__WMGR_H__)
#include "wmgr.h"
-#endif
-#if !defined(__IOCMD_H__)
#include "iocmd.h"
-#endif
-#if !defined(__IOWPA_H__)
#include "iowpa.h"
-#endif
-//2008-0717-05, <Add> by James
-#if !defined(__RF_H__)
#include "rf.h"
-#endif
/*--------------------- Static Definitions -------------------------*/
@@ -79,8 +62,6 @@ static int msglevel =MSG_LEVEL_INFO;
/*--------------------- Export Variables --------------------------*/
-
-
static void wpadev_setup(struct net_device *dev)
{
dev->type = ARPHRD_IEEE80211;
@@ -94,8 +75,6 @@ static void wpadev_setup(struct net_device *dev)
dev->flags = IFF_BROADCAST|IFF_MULTICAST;
}
-
-
/*
* Description:
* register netdev for wpa supplicant deamon
@@ -122,7 +101,6 @@ static int wpa_init_wpadev(PSDevice pDevice)
wpadev_priv = netdev_priv(pDevice->wpadev);
*wpadev_priv = *pDevice;
-
memcpy(pDevice->wpadev->dev_addr, dev->dev_addr, U_ETHER_ADDR_LEN);
pDevice->wpadev->base_addr = dev->base_addr;
pDevice->wpadev->irq = dev->irq;
@@ -130,7 +108,7 @@ static int wpa_init_wpadev(PSDevice pDevice)
pDevice->wpadev->mem_end = dev->mem_end;
ret = register_netdev(pDevice->wpadev);
if (ret) {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: register_netdev(WPA) failed!\n",
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: register_netdev(WPA) failed!\n",
dev->name);
free_netdev(pDevice->wpadev);
return -1;
@@ -142,7 +120,7 @@ static int wpa_init_wpadev(PSDevice pDevice)
return -ENOMEM;
}
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Registered netdev %s for WPA management\n",
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Registered netdev %s for WPA management\n",
dev->name, pDevice->wpadev->name);
return 0;
@@ -164,14 +142,13 @@ static int wpa_init_wpadev(PSDevice pDevice)
static int wpa_release_wpadev(PSDevice pDevice)
{
-
if (pDevice->skb) {
dev_kfree_skb(pDevice->skb);
pDevice->skb = NULL;
}
if (pDevice->wpadev) {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Netdevice %s unregistered\n",
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Netdevice %s unregistered\n",
pDevice->dev->name, pDevice->wpadev->name);
unregister_netdev(pDevice->wpadev);
free_netdev(pDevice->wpadev);
@@ -201,8 +178,6 @@ static int wpa_release_wpadev(PSDevice pDevice)
int wpa_set_wpadev(PSDevice pDevice, int val)
{
-
-
if (val)
return wpa_init_wpadev(pDevice);
else
@@ -224,9 +199,9 @@ int wpa_set_wpadev(PSDevice pDevice, int val)
*
*/
-int wpa_set_keys(PSDevice pDevice, void *ctx, BOOL fcpfkernel)
+ int wpa_set_keys(PSDevice pDevice, void *ctx, BOOL fcpfkernel)
{
- struct viawget_wpa_param *param=ctx;
+ struct viawget_wpa_param *param=ctx;
PSMgmtObject pMgmt = pDevice->pMgmt;
DWORD dwKeyIndex = 0;
BYTE abyKey[MAX_KEY_LEN];
@@ -241,7 +216,7 @@ int wpa_set_keys(PSDevice pDevice, void *ctx, BOOL fcpfkernel)
if (param->u.wpa_key.alg_name > WPA_ALG_CCMP)
return -EINVAL;
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "param->u.wpa_key.alg_name = %d \n", param->u.wpa_key.alg_name);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "param->u.wpa_key.alg_name = %d \n", param->u.wpa_key.alg_name);
if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
pDevice->bEncryptionEnable = FALSE;
@@ -261,8 +236,8 @@ int wpa_set_keys(PSDevice pDevice, void *ctx, BOOL fcpfkernel)
else {
spin_unlock_irq(&pDevice->lock);
if (param->u.wpa_key.key &&
- copy_from_user(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len)){
- spin_lock_irq(&pDevice->lock);
+ copy_from_user(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len)) {
+ spin_lock_irq(&pDevice->lock);
return -EINVAL;
}
spin_lock_irq(&pDevice->lock);
@@ -302,9 +277,8 @@ spin_lock_irq(&pDevice->lock);
else {
spin_unlock_irq(&pDevice->lock);
if (param->u.wpa_key.seq &&
- copy_from_user(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len)){
-
- spin_lock_irq(&pDevice->lock);
+ copy_from_user(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len)) {
+ spin_lock_irq(&pDevice->lock);
return -EINVAL;
}
spin_lock_irq(&pDevice->lock);
@@ -322,7 +296,7 @@ spin_lock_irq(&pDevice->lock);
}
if (param->u.wpa_key.key_index >= MAX_GROUP_KEY) {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n");
return -EINVAL;
}
@@ -337,6 +311,7 @@ spin_lock_irq(&pDevice->lock);
if (param->u.wpa_key.set_tx)
dwKeyIndex |= (1 << 31);
+
if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)
byKeyDecMode = KEY_CTL_CCMP;
else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled)
@@ -359,13 +334,12 @@ spin_lock_irq(&pDevice->lock);
byKeyDecMode = KEY_CTL_WEP;
}
-
// Check TKIP key length
if ((byKeyDecMode == KEY_CTL_TKIP) &&
(param->u.wpa_key.key_len != MAX_KEY_LEN)) {
// TKIP Key must be 256 bits
//DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - TKIP Key must be 256 bits\n"));
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return- TKIP Key must be 256 bits!\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return- TKIP Key must be 256 bits!\n");
return -EINVAL;
}
// Check AES key length
@@ -379,7 +353,7 @@ spin_lock_irq(&pDevice->lock);
// spin_lock_irq(&pDevice->lock);
if (IS_BROADCAST_ADDRESS(&param->addr[0]) || (param->addr == NULL)) {
// If IS_BROADCAST_ADDRESS, set the key as every key entry's group key.
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n");
if ((KeybSetAllGroupKey(&(pDevice->sKey),
dwKeyIndex,
@@ -397,7 +371,7 @@ spin_lock_irq(&pDevice->lock);
byKeyDecMode,
pDevice->PortOffset,
pDevice->byLocalID) == TRUE) ) {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n");
} else {
//DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -KeybSetDefaultKey Fail.0\n"));
@@ -406,11 +380,11 @@ spin_lock_irq(&pDevice->lock);
}
} else {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Assign.\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Assign.\n");
// BSSID not 0xffffffffffff
// Pairwise Key can't be WEP
if (byKeyDecMode == KEY_CTL_WEP) {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't be WEP\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't be WEP\n");
//spin_unlock_irq(&pDevice->lock);
return -EINVAL;
}
@@ -430,7 +404,7 @@ spin_lock_irq(&pDevice->lock);
byKeyDecMode,
pDevice->PortOffset,
pDevice->byLocalID) == TRUE) {
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n");
} else {
// Key Table Full
@@ -455,7 +429,7 @@ spin_lock_irq(&pDevice->lock);
//spin_unlock_irq(&pDevice->lock);
/*
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO " key=%x-%x-%x-%x-%x-xxxxx \n",
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " key=%x-%x-%x-%x-%x-xxxxx \n",
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][0],
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][1],
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][2],
@@ -752,7 +726,7 @@ static int wpa_get_scan(PSDevice pDevice,
ret = -EFAULT;
};
param->u.scan_results.scan_count = count;
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO " param->u.scan_results.scan_count = %d\n", count)
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " param->u.scan_results.scan_count = %d\n", count)
kfree(pBuf);
return ret;
@@ -785,12 +759,12 @@ static int wpa_set_associate(PSDevice pDevice,
BOOL bWepEnabled=FALSE;
// set key type & algorithm
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise_suite = %d\n", param->u.wpa_associate.pairwise_suite);
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "group_suite = %d\n", param->u.wpa_associate.group_suite);
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key_mgmt_suite = %d\n", param->u.wpa_associate.key_mgmt_suite);
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "auth_alg = %d\n", param->u.wpa_associate.auth_alg);
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "mode = %d\n", param->u.wpa_associate.mode);
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ie_len = %d\n", param->u.wpa_associate.wpa_ie_len);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise_suite = %d\n", param->u.wpa_associate.pairwise_suite);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "group_suite = %d\n", param->u.wpa_associate.group_suite);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key_mgmt_suite = %d\n", param->u.wpa_associate.key_mgmt_suite);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "auth_alg = %d\n", param->u.wpa_associate.auth_alg);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "mode = %d\n", param->u.wpa_associate.mode);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ie_len = %d\n", param->u.wpa_associate.wpa_ie_len);
if (param->u.wpa_associate.wpa_ie &&
@@ -943,59 +917,59 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p)
switch (param->cmd) {
case VIAWGET_SET_WPA:
ret = wpa_set_wpa(pDevice, param);
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_WPA \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_WPA \n");
break;
case VIAWGET_SET_KEY:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_KEY \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_KEY \n");
spin_lock_irq(&pDevice->lock);
ret = wpa_set_keys(pDevice, param, FALSE);
spin_unlock_irq(&pDevice->lock);
break;
case VIAWGET_SET_SCAN:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_SCAN \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_SCAN \n");
ret = wpa_set_scan(pDevice, param);
break;
case VIAWGET_GET_SCAN:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_GET_SCAN\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_GET_SCAN\n");
ret = wpa_get_scan(pDevice, param);
wpa_ioctl = 1;
break;
case VIAWGET_GET_SSID:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_GET_SSID \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_GET_SSID \n");
ret = wpa_get_ssid(pDevice, param);
wpa_ioctl = 1;
break;
case VIAWGET_GET_BSSID:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_GET_BSSID \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_GET_BSSID \n");
ret = wpa_get_bssid(pDevice, param);
wpa_ioctl = 1;
break;
case VIAWGET_SET_ASSOCIATE:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_ASSOCIATE \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_ASSOCIATE \n");
ret = wpa_set_associate(pDevice, param);
break;
case VIAWGET_SET_DISASSOCIATE:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DISASSOCIATE \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DISASSOCIATE \n");
ret = wpa_set_disassociate(pDevice, param);
break;
case VIAWGET_SET_DROP_UNENCRYPT:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DROP_UNENCRYPT \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DROP_UNENCRYPT \n");
break;
case VIAWGET_SET_DEAUTHENTICATE:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DEAUTHENTICATE \n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DEAUTHENTICATE \n");
break;
default:
- DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ioctl: unknown cmd=%d\n",
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ioctl: unknown cmd=%d\n",
param->cmd);
return -EOPNOTSUPP;
break;
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