Neatening only.
git diff -w shows no differences.
Signed-off-by: Joe Perches <[email protected]>
---
drivers/staging/vt6655/wpactl.c | 1992 +++++++++++++++++++--------------------
drivers/staging/vt6655/wpactl.h | 2 +-
2 files changed, 997 insertions(+), 997 deletions(-)
rewrite drivers/staging/vt6655/wpactl.c (65%)
diff --git a/drivers/staging/vt6655/wpactl.c b/drivers/staging/vt6655/wpactl.c
dissimilarity index 65%
index 2b6ae1e..eda1705 100644
--- a/drivers/staging/vt6655/wpactl.c
+++ b/drivers/staging/vt6655/wpactl.c
@@ -1,996 +1,996 @@
-/*
- * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * 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
- *
- * Author: Lyndon Chen
- *
- * Date: Oct. 20, 2003
- *
- * Functions:
- *
- * Revision History:
- *
- */
-
-#include "wpactl.h"
-#include "key.h"
-#include "mac.h"
-#include "device.h"
-#include "wmgr.h"
-#include "iocmd.h"
-#include "iowpa.h"
-#include "rf.h"
-
-/*--------------------- Static Definitions -------------------------*/
-
-#define VIAWGET_WPA_MAX_BUF_SIZE 1024
-
-
-
-static const int frequency_list[] = {
- 2412, 2417, 2422, 2427, 2432, 2437, 2442,
- 2447, 2452, 2457, 2462, 2467, 2472, 2484
-};
-/*--------------------- Static Classes ----------------------------*/
-
-/*--------------------- Static Variables --------------------------*/
-//static int msglevel =MSG_LEVEL_DEBUG;
-static int msglevel =MSG_LEVEL_INFO;
-
-/*--------------------- Static Functions --------------------------*/
-
-
-
-
-/*--------------------- Export Variables --------------------------*/
-static void wpadev_setup(struct net_device *dev)
-{
- dev->type = ARPHRD_IEEE80211;
- dev->hard_header_len = ETH_HLEN;
- dev->mtu = 2048;
- dev->addr_len = ETH_ALEN;
- dev->tx_queue_len = 1000;
-
- memset(dev->broadcast,0xFF, ETH_ALEN);
-
- dev->flags = IFF_BROADCAST|IFF_MULTICAST;
-}
-
-/*
- * Description:
- * register netdev for wpa supplicant daemon
- *
- * Parameters:
- * In:
- * pDevice -
- * enable -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_init_wpadev(PSDevice pDevice)
-{
- PSDevice wpadev_priv;
- struct net_device *dev = pDevice->dev;
- int ret=0;
-
- pDevice->wpadev = alloc_netdev(sizeof(PSDevice), "vntwpa",
wpadev_setup);
- if (pDevice->wpadev == NULL)
- return -ENOMEM;
-
- wpadev_priv = netdev_priv(pDevice->wpadev);
- *wpadev_priv = *pDevice;
- memcpy(pDevice->wpadev->dev_addr, dev->dev_addr, ETH_ALEN);
- pDevice->wpadev->base_addr = dev->base_addr;
- pDevice->wpadev->irq = dev->irq;
- pDevice->wpadev->mem_start = dev->mem_start;
- pDevice->wpadev->mem_end = dev->mem_end;
- ret = register_netdev(pDevice->wpadev);
- if (ret) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: register_netdev(WPA)
failed!\n",
- dev->name);
- free_netdev(pDevice->wpadev);
- return -1;
- }
-
- if (pDevice->skb == NULL) {
- pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
- if (pDevice->skb == NULL)
- return -ENOMEM;
- }
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Registered netdev %s for WPA
management\n",
- dev->name, pDevice->wpadev->name);
-
- return 0;
-}
-
-
-/*
- * Description:
- * unregister net_device (wpadev)
- *
- * Parameters:
- * In:
- * pDevice -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_release_wpadev(PSDevice pDevice)
-{
- if (pDevice->skb) {
- dev_kfree_skb(pDevice->skb);
- pDevice->skb = NULL;
- }
-
- if (pDevice->wpadev) {
- 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);
- pDevice->wpadev = NULL;
- }
-
- return 0;
-}
-
-
-
-
-
-/*
- * Description:
- * Set enable/disable dev for wpa supplicant daemon
- *
- * Parameters:
- * In:
- * pDevice -
- * val -
- * Out:
- *
- * Return Value:
- *
- */
-
-int wpa_set_wpadev(PSDevice pDevice, int val)
-{
- if (val)
- return wpa_init_wpadev(pDevice);
- else
- return wpa_release_wpadev(pDevice);
-}
-
-
-/*
- * Description:
- * Set WPA algorithm & keys
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
- int wpa_set_keys(PSDevice pDevice, void *ctx, bool fcpfkernel)
-{
- struct viawget_wpa_param *param=ctx;
- PSMgmtObject pMgmt = pDevice->pMgmt;
- unsigned long dwKeyIndex = 0;
- unsigned char abyKey[MAX_KEY_LEN];
- unsigned char abySeq[MAX_KEY_LEN];
- QWORD KeyRSC;
-// NDIS_802_11_KEY_RSC KeyRSC;
- unsigned char byKeyDecMode = KEY_CTL_WEP;
- int ret = 0;
- int uu, ii;
-
-
- if (param->u.wpa_key.alg_name > WPA_ALG_CCMP ||
- param->u.wpa_key.key_len >= MAX_KEY_LEN ||
- param->u.wpa_key.seq_len >= MAX_KEY_LEN)
- return -EINVAL;
-
- 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;
- pDevice->byKeyIndex = 0;
- pDevice->bTransmitKey = false;
- KeyvRemoveAllWEPKey(&(pDevice->sKey), pDevice->PortOffset);
- for (uu=0; uu<MAX_KEY_TABLE; uu++) {
- MACvDisableKeyEntry(pDevice->PortOffset, uu);
- }
- return ret;
- }
-
- //spin_unlock_irq(&pDevice->lock);
- if(param->u.wpa_key.key && fcpfkernel) {
- memcpy(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len);
- }
- 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);
- return -EINVAL;
- }
-spin_lock_irq(&pDevice->lock);
- }
-
- dwKeyIndex = (unsigned long)(param->u.wpa_key.key_index);
-
- if (param->u.wpa_key.alg_name == WPA_ALG_WEP) {
- if (dwKeyIndex > 3) {
- return -EINVAL;
- }
- else {
- if (param->u.wpa_key.set_tx) {
- pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
- pDevice->bTransmitKey = true;
- dwKeyIndex |= (1 << 31);
- }
- KeybSetDefaultKey(&(pDevice->sKey),
- dwKeyIndex & ~(BIT30 | USE_KEYRSC),
- param->u.wpa_key.key_len,
- NULL,
- abyKey,
- KEY_CTL_WEP,
- pDevice->PortOffset,
- pDevice->byLocalID);
-
- }
- pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
- pDevice->bEncryptionEnable = true;
- return ret;
- }
-
- //spin_unlock_irq(&pDevice->lock);
- if(param->u.wpa_key.seq && fcpfkernel) {
- memcpy(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len);
- }
- 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);
- return -EINVAL;
- }
-spin_lock_irq(&pDevice->lock);
-}
-
- if (param->u.wpa_key.seq_len > 0) {
- for (ii = 0 ; ii < param->u.wpa_key.seq_len ; ii++) {
- if (ii < 4)
- LODWORD(KeyRSC) |= (abySeq[ii] << (ii * 8));
- else
- HIDWORD(KeyRSC) |= (abySeq[ii] << ((ii-4) * 8));
- //KeyRSC |= (abySeq[ii] << (ii * 8));
- }
- dwKeyIndex |= 1 << 29;
- }
-
- if (param->u.wpa_key.key_index >= MAX_GROUP_KEY) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n");
- return -EINVAL;
- }
-
- if (param->u.wpa_key.alg_name == WPA_ALG_TKIP) {
- pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
- }
-
- if (param->u.wpa_key.alg_name == WPA_ALG_CCMP) {
- pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
- }
-
- 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)
- byKeyDecMode = KEY_CTL_TKIP;
- else
- byKeyDecMode = KEY_CTL_WEP;
-
- // Fix HCT test that set 256 bits KEY and Ndis802_11Encryption3Enabled
- if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) {
- if (param->u.wpa_key.key_len == MAX_KEY_LEN)
- byKeyDecMode = KEY_CTL_TKIP;
- else if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN)
- byKeyDecMode = KEY_CTL_WEP;
- else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN)
- byKeyDecMode = KEY_CTL_WEP;
- } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) {
- if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN)
- byKeyDecMode = KEY_CTL_WEP;
- else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN)
- 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"));
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return- TKIP Key must be 256
bits!\n");
- return -EINVAL;
- }
- // Check AES key length
- if ((byKeyDecMode == KEY_CTL_CCMP) &&
- (param->u.wpa_key.key_len != AES_KEY_LEN)) {
- // AES Key must be 128 bits
- //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - AES Key must be
128 bits\n"));
- return -EINVAL;
- }
-
- // spin_lock_irq(&pDevice->lock);
- if (is_broadcast_ether_addr(¶m->addr[0]) || (param->addr == NULL)) {
- // If is_broadcast_ether_addr, set the key as every key entry's group
key.
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n");
-
- if ((KeybSetAllGroupKey(&(pDevice->sKey),
- dwKeyIndex,
- param->u.wpa_key.key_len,
- (PQWORD) &(KeyRSC),
- (unsigned char *)abyKey,
- byKeyDecMode,
- pDevice->PortOffset,
- pDevice->byLocalID) == true) &&
- (KeybSetDefaultKey(&(pDevice->sKey),
- dwKeyIndex,
- param->u.wpa_key.key_len,
- (PQWORD) &(KeyRSC),
- (unsigned char *)abyKey,
- byKeyDecMode,
- pDevice->PortOffset,
- pDevice->byLocalID) == true) ) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n");
-
- } else {
- //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA
-KeybSetDefaultKey Fail.0\n"));
- // spin_unlock_irq(&pDevice->lock);
- return -EINVAL;
- }
-
- } else {
- 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) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't be WEP\n");
- //spin_unlock_irq(&pDevice->lock);
- return -EINVAL;
- }
-
- dwKeyIndex |= (1 << 30); // set pairwise key
- if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) {
- //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -
WMAC_CONFIG_IBSS_STA\n"));
- //spin_unlock_irq(&pDevice->lock);
- return -EINVAL;
- }
- if (KeybSetKey(&(pDevice->sKey),
- ¶m->addr[0],
- dwKeyIndex,
- param->u.wpa_key.key_len,
- (PQWORD) &(KeyRSC),
- (unsigned char *)abyKey,
- byKeyDecMode,
- pDevice->PortOffset,
- pDevice->byLocalID) == true) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n");
-
- } else {
- // Key Table Full
- if (!compare_ether_addr(¶m->addr[0], pDevice->abyBSSID)) {
- //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -Key Table
Full.2\n"));
- //spin_unlock_irq(&pDevice->lock);
- return -EINVAL;
-
- } else {
- // Save Key and configure just before associate/reassociate to
BSSID
- // we do not implement now
- //spin_unlock_irq(&pDevice->lock);
- return -EINVAL;
- }
- }
- } // BSSID not 0xffffffffffff
- if ((ret == 0) && ((param->u.wpa_key.set_tx) != 0)) {
- pDevice->byKeyIndex = (unsigned char)param->u.wpa_key.key_index;
- pDevice->bTransmitKey = true;
- }
- pDevice->bEncryptionEnable = true;
- //spin_unlock_irq(&pDevice->lock);
-
-/*
- 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],
- pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][3],
- pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][4]
- );
-*/
-
- return ret;
-
-}
-
-
-/*
- * Description:
- * enable wpa auth & mode
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_set_wpa(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
-
- PSMgmtObject pMgmt = pDevice->pMgmt;
- int ret = 0;
-
- pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
- pMgmt->bShareKeyAlgorithm = false;
-
- return ret;
-}
-
-
-
-
- /*
- * Description:
- * set disassociate
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_set_disassociate(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
- PSMgmtObject pMgmt = pDevice->pMgmt;
- int ret = 0;
-
- spin_lock_irq(&pDevice->lock);
- if (pDevice->bLinkPass) {
- if (!memcmp(param->addr, pMgmt->abyCurrBSSID, 6))
- bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE, NULL);
- }
- spin_unlock_irq(&pDevice->lock);
-
- return ret;
-}
-
-
-
-/*
- * Description:
- * enable scan process
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_set_scan(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
- int ret = 0;
-
- spin_lock_irq(&pDevice->lock);
- BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
- bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
- spin_unlock_irq(&pDevice->lock);
-
- return ret;
-}
-
-
-
-/*
- * Description:
- * get bssid
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_get_bssid(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
- PSMgmtObject pMgmt = pDevice->pMgmt;
- int ret = 0;
-
- memcpy(param->u.wpa_associate.bssid, pMgmt->abyCurrBSSID , 6);
-
- return ret;
-
-}
-
-
-/*
- * Description:
- * get bssid
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_get_ssid(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
- PSMgmtObject pMgmt = pDevice->pMgmt;
- PWLAN_IE_SSID pItemSSID;
- int ret = 0;
-
- pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
-
- memcpy(param->u.wpa_associate.ssid, pItemSSID->abySSID ,
pItemSSID->len);
- param->u.wpa_associate.ssid_len = pItemSSID->len;
-
- return ret;
-}
-
-
-
-/*
- * Description:
- * get scan results
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_get_scan(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
- struct viawget_scan_result *scan_buf;
- PSMgmtObject pMgmt = pDevice->pMgmt;
- PWLAN_IE_SSID pItemSSID;
- PKnownBSS pBSS;
- unsigned char *pBuf;
- int ret = 0;
- u16 count = 0;
- u16 ii, jj;
-#if 1
-
- unsigned char *ptempBSS;
-
-
-
- ptempBSS = kmalloc(sizeof(KnownBSS), (int)GFP_ATOMIC);
-
- if (ptempBSS == NULL) {
-
- printk("bubble sort kmalloc memory fail@@@\n");
-
- ret = -ENOMEM;
-
- return ret;
-
- }
-
- for (ii = 0; ii < MAX_BSS_NUM; ii++) {
-
- for(jj=0;jj<MAX_BSS_NUM-ii-1;jj++) {
-
- if((pMgmt->sBSSList[jj].bActive!=true) ||
-
- ((pMgmt->sBSSList[jj].uRSSI>pMgmt->sBSSList[jj+1].uRSSI)
&&(pMgmt->sBSSList[jj+1].bActive!=false))) {
-
- memcpy(ptempBSS,&pMgmt->sBSSList[jj],sizeof(KnownBSS));
-
-
memcpy(&pMgmt->sBSSList[jj],&pMgmt->sBSSList[jj+1],sizeof(KnownBSS));
-
- memcpy(&pMgmt->sBSSList[jj+1],ptempBSS,sizeof(KnownBSS));
-
- }
-
- }
-
- }
-
- kfree(ptempBSS);
-
- // printk("bubble sort result:\n");
-
- //for (ii = 0; ii < MAX_BSS_NUM; ii++)
-
- // printk("%d
[%s]:RSSI=%d\n",ii,((PWLAN_IE_SSID)(pMgmt->sBSSList[ii].abySSID))->abySSID,
-
- //
pMgmt->sBSSList[ii].uRSSI);
-
- #endif
-
-//******mike:bubble sort by stronger RSSI*****//
-
-
-
-
- count = 0;
- pBSS = &(pMgmt->sBSSList[0]);
- for (ii = 0; ii < MAX_BSS_NUM; ii++) {
- pBSS = &(pMgmt->sBSSList[ii]);
- if (!pBSS->bActive)
- continue;
- count++;
- }
-
- pBuf = kcalloc(count, sizeof(struct viawget_scan_result), (int)GFP_ATOMIC);
-
- if (pBuf == NULL) {
- ret = -ENOMEM;
- return ret;
- }
- scan_buf = (struct viawget_scan_result *)pBuf;
- pBSS = &(pMgmt->sBSSList[0]);
- for (ii = 0, jj = 0; ii < MAX_BSS_NUM ; ii++) {
- pBSS = &(pMgmt->sBSSList[ii]);
- if (pBSS->bActive) {
- if (jj >= count)
- break;
- memcpy(scan_buf->bssid, pBSS->abyBSSID, WLAN_BSSID_LEN);
- pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
- memcpy(scan_buf->ssid, pItemSSID->abySSID, pItemSSID->len);
- scan_buf->ssid_len = pItemSSID->len;
- scan_buf->freq = frequency_list[pBSS->uChannel-1];
- scan_buf->caps = pBSS->wCapInfo;
- //scan_buf->caps = pBSS->wCapInfo;
- //scan_buf->qual =
- //scan_buf->noise =
- //scan_buf->level =
- //scan_buf->maxrate =
- if (pBSS->wWPALen != 0) {
- scan_buf->wpa_ie_len = pBSS->wWPALen;
- memcpy(scan_buf->wpa_ie, pBSS->byWPAIE, pBSS->wWPALen);
- }
- if (pBSS->wRSNLen != 0) {
- scan_buf->rsn_ie_len = pBSS->wRSNLen;
- memcpy(scan_buf->rsn_ie, pBSS->byRSNIE, pBSS->wRSNLen);
- }
- scan_buf = (struct viawget_scan_result *)((unsigned char
*)scan_buf + sizeof(struct viawget_scan_result));
- jj ++;
- }
- }
-
- if (jj < count)
- count = jj;
-
- if (copy_to_user(param->u.scan_results.buf, pBuf, sizeof(struct
viawget_scan_result) * count)) {
- ret = -EFAULT;
- }
- param->u.scan_results.scan_count = count;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " param->u.scan_results.scan_count =
%d\n", count)
-
- kfree(pBuf);
- return ret;
-}
-
-
-
-/*
- * Description:
- * set associate with AP
- *
- * Parameters:
- * In:
- * pDevice -
- * param -
- * Out:
- *
- * Return Value:
- *
- */
-
-static int wpa_set_associate(PSDevice pDevice,
- struct viawget_wpa_param *param)
-{
- PSMgmtObject pMgmt = pDevice->pMgmt;
- PWLAN_IE_SSID pItemSSID;
- unsigned char abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
- unsigned char abyWPAIE[64];
- int ret = 0;
- bool bWepEnabled=false;
-
- // set key type & algorithm
- 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_len) {
- if (!param->u.wpa_associate.wpa_ie)
- return -EINVAL;
- if (param->u.wpa_associate.wpa_ie_len > sizeof(abyWPAIE))
- return -EINVAL;
- if (copy_from_user(&abyWPAIE[0], param->u.wpa_associate.wpa_ie,
param->u.wpa_associate.wpa_ie_len))
- return -EFAULT;
- }
-
- if (param->u.wpa_associate.mode == 1)
- pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
- else
- pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
- // set ssid
- memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
- pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
- pItemSSID->byElementID = WLAN_EID_SSID;
- pItemSSID->len = param->u.wpa_associate.ssid_len;
- memcpy(pItemSSID->abySSID, param->u.wpa_associate.ssid, pItemSSID->len);
- // set bssid
- if (memcmp(param->u.wpa_associate.bssid, &abyNullAddr[0], 6) != 0)
- memcpy(pMgmt->abyDesireBSSID, param->u.wpa_associate.bssid, 6);
-else
-{
- bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, pItemSSID->abySSID);
-}
-
- if (param->u.wpa_associate.wpa_ie_len == 0) {
- if (param->u.wpa_associate.auth_alg & AUTH_ALG_SHARED_KEY)
- pMgmt->eAuthenMode = WMAC_AUTH_SHAREKEY;
- else
- pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
- } else if (abyWPAIE[0] == RSN_INFO_ELEM) {
- if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_PSK)
- pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
- else
- pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
- } else {
- if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_WPA_NONE)
- pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
- else if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_PSK)
- pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
- else
- pMgmt->eAuthenMode = WMAC_AUTH_WPA;
- }
-
- switch (param->u.wpa_associate.pairwise_suite) {
- case CIPHER_CCMP:
- pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
- break;
- case CIPHER_TKIP:
- pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
- break;
- case CIPHER_WEP40:
- case CIPHER_WEP104:
- pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
- bWepEnabled=true;
- break;
- case CIPHER_NONE:
- if (param->u.wpa_associate.group_suite == CIPHER_CCMP)
- pDevice->eEncryptionStatus =
Ndis802_11Encryption3Enabled;
- else
- pDevice->eEncryptionStatus =
Ndis802_11Encryption2Enabled;
- break;
- default:
- pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
- }
-
-//DavidWang add for WPA_supplicant support open/share mode
-
- if (pMgmt->eAuthenMode == WMAC_AUTH_SHAREKEY) {
- pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
- //pMgmt->eAuthenMode = WMAC_AUTH_SHAREKEY;
- pMgmt->bShareKeyAlgorithm = true;
- }
- else if (pMgmt->eAuthenMode == WMAC_AUTH_OPEN) {
- if(!bWepEnabled) pDevice->eEncryptionStatus =
Ndis802_11EncryptionDisabled;
- else pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
- //pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
- //pMgmt->bShareKeyAlgorithm = false; //20080717-06,<Modify> by
chester//Fix Open mode, WEP encryption
- }
-//mike save old encryption status
- pDevice->eOldEncryptionStatus = pDevice->eEncryptionStatus;
-
- if (pDevice->eEncryptionStatus != Ndis802_11EncryptionDisabled)
- pDevice->bEncryptionEnable = true;
- else
- pDevice->bEncryptionEnable = false;
-if (!((pMgmt->eAuthenMode == WMAC_AUTH_SHAREKEY) ||
- ((pMgmt->eAuthenMode == WMAC_AUTH_OPEN) && (bWepEnabled==true))) )
//DavidWang //20080717-06,<Modify> by chester//Not to initial WEP
- KeyvInitTable(&pDevice->sKey, pDevice->PortOffset);
- spin_lock_irq(&pDevice->lock);
- pDevice->bLinkPass = false;
- memset(pMgmt->abyCurrBSSID, 0, 6);
- pMgmt->eCurrState = WMAC_STATE_IDLE;
- netif_stop_queue(pDevice->dev);
- //20080701-02,<Add> by Mike Liu
-/*******search if ap_scan=2 ,which is associating request in hidden ssid mode
****/
-{
- PKnownBSS pCurr = NULL;
- pCurr = BSSpSearchBSSList(pDevice,
- pMgmt->abyDesireBSSID,
- pMgmt->abyDesireSSID,
- pMgmt->eConfigPHYMode
- );
-
- if (pCurr == NULL){
- printk("wpa_set_associate---->hidden mode site survey before
associate.......\n");
- bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN,
pMgmt->abyDesireSSID);
- }
-}
-/****************************************************************/
- bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, NULL);
- spin_unlock_irq(&pDevice->lock);
-
- return ret;
-}
-
-
-/*
- * Description:
- * wpa_ioctl main function supported for wpa supplicant
- *
- * Parameters:
- * In:
- * pDevice -
- * iw_point -
- * Out:
- *
- * Return Value:
- *
- */
-
-int wpa_ioctl(PSDevice pDevice, struct iw_point *p)
-{
- struct viawget_wpa_param *param;
- int ret = 0;
- int wpa_ioctl = 0;
-
- if (p->length < sizeof(struct viawget_wpa_param) ||
- p->length > VIAWGET_WPA_MAX_BUF_SIZE || !p->pointer)
- return -EINVAL;
-
- param = kmalloc((int)p->length, (int)GFP_KERNEL);
- if (param == NULL)
- return -ENOMEM;
-
- if (copy_from_user(param, p->pointer, p->length)) {
- ret = -EFAULT;
- goto out;
- }
-
- switch (param->cmd) {
- case VIAWGET_SET_WPA:
- ret = wpa_set_wpa(pDevice, param);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_WPA \n");
- break;
-
- case VIAWGET_SET_KEY:
- 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:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_SCAN \n");
- ret = wpa_set_scan(pDevice, param);
- break;
-
- case VIAWGET_GET_SCAN:
- 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:
- 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:
- 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:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_ASSOCIATE \n");
- ret = wpa_set_associate(pDevice, param);
- break;
-
- case VIAWGET_SET_DISASSOCIATE:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DISASSOCIATE \n");
- ret = wpa_set_disassociate(pDevice, param);
- break;
-
- case VIAWGET_SET_DROP_UNENCRYPT:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DROP_UNENCRYPT \n");
- break;
-
- case VIAWGET_SET_DEAUTHENTICATE:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DEAUTHENTICATE \n");
- break;
-
- default:
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ioctl: unknown cmd=%d\n",
- param->cmd);
- return -EOPNOTSUPP;
- break;
- }
-
- if ((ret == 0) && wpa_ioctl) {
- if (copy_to_user(p->pointer, param, p->length)) {
- ret = -EFAULT;
- goto out;
- }
- }
-
-out:
- kfree(param);
-
- return ret;
-}
-
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * 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
+ *
+ * Author: Lyndon Chen
+ *
+ * Date: Oct. 20, 2003
+ *
+ * Functions:
+ *
+ * Revision History:
+ *
+ */
+
+#include "wpactl.h"
+#include "key.h"
+#include "mac.h"
+#include "device.h"
+#include "wmgr.h"
+#include "iocmd.h"
+#include "iowpa.h"
+#include "rf.h"
+
+/*--------------------- Static Definitions -------------------------*/
+
+#define VIAWGET_WPA_MAX_BUF_SIZE 1024
+
+
+
+static const int frequency_list[] = {
+ 2412, 2417, 2422, 2427, 2432, 2437, 2442,
+ 2447, 2452, 2457, 2462, 2467, 2472, 2484
+};
+/*--------------------- Static Classes ----------------------------*/
+
+/*--------------------- Static Variables --------------------------*/
+//static int msglevel =MSG_LEVEL_DEBUG;
+static int msglevel = MSG_LEVEL_INFO;
+
+/*--------------------- Static Functions --------------------------*/
+
+
+
+
+/*--------------------- Export Variables --------------------------*/
+static void wpadev_setup(struct net_device *dev)
+{
+ dev->type = ARPHRD_IEEE80211;
+ dev->hard_header_len = ETH_HLEN;
+ dev->mtu = 2048;
+ dev->addr_len = ETH_ALEN;
+ dev->tx_queue_len = 1000;
+
+ memset(dev->broadcast, 0xFF, ETH_ALEN);
+
+ dev->flags = IFF_BROADCAST|IFF_MULTICAST;
+}
+
+/*
+ * Description:
+ * register netdev for wpa supplicant daemon
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * enable -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_init_wpadev(PSDevice pDevice)
+{
+ PSDevice wpadev_priv;
+ struct net_device *dev = pDevice->dev;
+ int ret = 0;
+
+ pDevice->wpadev = alloc_netdev(sizeof(PSDevice), "vntwpa",
wpadev_setup);
+ if (pDevice->wpadev == NULL)
+ return -ENOMEM;
+
+ wpadev_priv = netdev_priv(pDevice->wpadev);
+ *wpadev_priv = *pDevice;
+ memcpy(pDevice->wpadev->dev_addr, dev->dev_addr, ETH_ALEN);
+ pDevice->wpadev->base_addr = dev->base_addr;
+ pDevice->wpadev->irq = dev->irq;
+ pDevice->wpadev->mem_start = dev->mem_start;
+ pDevice->wpadev->mem_end = dev->mem_end;
+ ret = register_netdev(pDevice->wpadev);
+ if (ret) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: register_netdev(WPA)
failed!\n",
+ dev->name);
+ free_netdev(pDevice->wpadev);
+ return -1;
+ }
+
+ if (pDevice->skb == NULL) {
+ pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
+ if (pDevice->skb == NULL)
+ return -ENOMEM;
+ }
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Registered netdev %s for WPA
management\n",
+ dev->name, pDevice->wpadev->name);
+
+ return 0;
+}
+
+
+/*
+ * Description:
+ * unregister net_device (wpadev)
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_release_wpadev(PSDevice pDevice)
+{
+ if (pDevice->skb) {
+ dev_kfree_skb(pDevice->skb);
+ pDevice->skb = NULL;
+ }
+
+ if (pDevice->wpadev) {
+ 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);
+ pDevice->wpadev = NULL;
+ }
+
+ return 0;
+}
+
+
+
+
+
+/*
+ * Description:
+ * Set enable/disable dev for wpa supplicant daemon
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * val -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+int wpa_set_wpadev(PSDevice pDevice, int val)
+{
+ if (val)
+ return wpa_init_wpadev(pDevice);
+ else
+ return wpa_release_wpadev(pDevice);
+}
+
+
+/*
+ * Description:
+ * Set WPA algorithm & keys
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+int wpa_set_keys(PSDevice pDevice, void *ctx, bool fcpfkernel)
+{
+ struct viawget_wpa_param *param = ctx;
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ unsigned long dwKeyIndex = 0;
+ unsigned char abyKey[MAX_KEY_LEN];
+ unsigned char abySeq[MAX_KEY_LEN];
+ QWORD KeyRSC;
+// NDIS_802_11_KEY_RSC KeyRSC;
+ unsigned char byKeyDecMode = KEY_CTL_WEP;
+ int ret = 0;
+ int uu, ii;
+
+
+ if (param->u.wpa_key.alg_name > WPA_ALG_CCMP ||
+ param->u.wpa_key.key_len >= MAX_KEY_LEN ||
+ param->u.wpa_key.seq_len >= MAX_KEY_LEN)
+ return -EINVAL;
+
+ 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;
+ pDevice->byKeyIndex = 0;
+ pDevice->bTransmitKey = false;
+ KeyvRemoveAllWEPKey(&(pDevice->sKey), pDevice->PortOffset);
+ for (uu = 0; uu < MAX_KEY_TABLE; uu++) {
+ MACvDisableKeyEntry(pDevice->PortOffset, uu);
+ }
+ return ret;
+ }
+
+ //spin_unlock_irq(&pDevice->lock);
+ if (param->u.wpa_key.key && fcpfkernel) {
+ memcpy(&abyKey[0], param->u.wpa_key.key,
param->u.wpa_key.key_len);
+ }
+ 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);
+ return -EINVAL;
+ }
+ spin_lock_irq(&pDevice->lock);
+ }
+
+ dwKeyIndex = (unsigned long)(param->u.wpa_key.key_index);
+
+ if (param->u.wpa_key.alg_name == WPA_ALG_WEP) {
+ if (dwKeyIndex > 3) {
+ return -EINVAL;
+ }
+ else {
+ if (param->u.wpa_key.set_tx) {
+ pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
+ pDevice->bTransmitKey = true;
+ dwKeyIndex |= (1 << 31);
+ }
+ KeybSetDefaultKey(&(pDevice->sKey),
+ dwKeyIndex & ~(BIT30 | USE_KEYRSC),
+ param->u.wpa_key.key_len,
+ NULL,
+ abyKey,
+ KEY_CTL_WEP,
+ pDevice->PortOffset,
+ pDevice->byLocalID);
+
+ }
+ pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
+ pDevice->bEncryptionEnable = true;
+ return ret;
+ }
+
+ //spin_unlock_irq(&pDevice->lock);
+ if (param->u.wpa_key.seq && fcpfkernel) {
+ memcpy(&abySeq[0], param->u.wpa_key.seq,
param->u.wpa_key.seq_len);
+ }
+ 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);
+ return -EINVAL;
+ }
+ spin_lock_irq(&pDevice->lock);
+ }
+
+ if (param->u.wpa_key.seq_len > 0) {
+ for (ii = 0; ii < param->u.wpa_key.seq_len; ii++) {
+ if (ii < 4)
+ LODWORD(KeyRSC) |= (abySeq[ii] << (ii * 8));
+ else
+ HIDWORD(KeyRSC) |= (abySeq[ii] << ((ii-4) * 8));
+ //KeyRSC |= (abySeq[ii] << (ii * 8));
+ }
+ dwKeyIndex |= 1 << 29;
+ }
+
+ if (param->u.wpa_key.key_index >= MAX_GROUP_KEY) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n");
+ return -EINVAL;
+ }
+
+ if (param->u.wpa_key.alg_name == WPA_ALG_TKIP) {
+ pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
+ }
+
+ if (param->u.wpa_key.alg_name == WPA_ALG_CCMP) {
+ pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
+ }
+
+ 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)
+ byKeyDecMode = KEY_CTL_TKIP;
+ else
+ byKeyDecMode = KEY_CTL_WEP;
+
+ // Fix HCT test that set 256 bits KEY and Ndis802_11Encryption3Enabled
+ if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) {
+ if (param->u.wpa_key.key_len == MAX_KEY_LEN)
+ byKeyDecMode = KEY_CTL_TKIP;
+ else if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN)
+ byKeyDecMode = KEY_CTL_WEP;
+ else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN)
+ byKeyDecMode = KEY_CTL_WEP;
+ } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) {
+ if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN)
+ byKeyDecMode = KEY_CTL_WEP;
+ else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN)
+ 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"));
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return- TKIP Key must be
256 bits!\n");
+ return -EINVAL;
+ }
+ // Check AES key length
+ if ((byKeyDecMode == KEY_CTL_CCMP) &&
+ (param->u.wpa_key.key_len != AES_KEY_LEN)) {
+ // AES Key must be 128 bits
+ //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - AES Key
must be 128 bits\n"));
+ return -EINVAL;
+ }
+
+ // spin_lock_irq(&pDevice->lock);
+ if (is_broadcast_ether_addr(¶m->addr[0]) || (param->addr == NULL)) {
+ // If is_broadcast_ether_addr, set the key as every key entry's
group key.
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n");
+
+ if ((KeybSetAllGroupKey(&(pDevice->sKey),
+ dwKeyIndex,
+ param->u.wpa_key.key_len,
+ (PQWORD) &(KeyRSC),
+ (unsigned char *)abyKey,
+ byKeyDecMode,
+ pDevice->PortOffset,
+ pDevice->byLocalID) == true) &&
+ (KeybSetDefaultKey(&(pDevice->sKey),
+ dwKeyIndex,
+ param->u.wpa_key.key_len,
+ (PQWORD) &(KeyRSC),
+ (unsigned char *)abyKey,
+ byKeyDecMode,
+ pDevice->PortOffset,
+ pDevice->byLocalID) == true)) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key
Assign.\n");
+
+ } else {
+ //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA
-KeybSetDefaultKey Fail.0\n"));
+ // spin_unlock_irq(&pDevice->lock);
+ return -EINVAL;
+ }
+
+ } else {
+ 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) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't
be WEP\n");
+ //spin_unlock_irq(&pDevice->lock);
+ return -EINVAL;
+ }
+
+ dwKeyIndex |= (1 << 30); // set pairwise key
+ if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) {
+ //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -
WMAC_CONFIG_IBSS_STA\n"));
+ //spin_unlock_irq(&pDevice->lock);
+ return -EINVAL;
+ }
+ if (KeybSetKey(&(pDevice->sKey),
+ ¶m->addr[0],
+ dwKeyIndex,
+ param->u.wpa_key.key_len,
+ (PQWORD) &(KeyRSC),
+ (unsigned char *)abyKey,
+ byKeyDecMode,
+ pDevice->PortOffset,
+ pDevice->byLocalID) == true) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key
Set\n");
+
+ } else {
+ // Key Table Full
+ if (!compare_ether_addr(¶m->addr[0],
pDevice->abyBSSID)) {
+ //DBG_PRN_WLAN03(("return
NDIS_STATUS_INVALID_DATA -Key Table Full.2\n"));
+ //spin_unlock_irq(&pDevice->lock);
+ return -EINVAL;
+
+ } else {
+ // Save Key and configure just before
associate/reassociate to BSSID
+ // we do not implement now
+ //spin_unlock_irq(&pDevice->lock);
+ return -EINVAL;
+ }
+ }
+ } // BSSID not 0xffffffffffff
+ if ((ret == 0) && ((param->u.wpa_key.set_tx) != 0)) {
+ pDevice->byKeyIndex = (unsigned char)param->u.wpa_key.key_index;
+ pDevice->bTransmitKey = true;
+ }
+ pDevice->bEncryptionEnable = true;
+ //spin_unlock_irq(&pDevice->lock);
+
+/*
+ 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],
+ pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][3],
+ pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][4]
+);
+*/
+
+ return ret;
+
+}
+
+
+/*
+ * Description:
+ * enable wpa auth & mode
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_set_wpa(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ int ret = 0;
+
+ pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
+ pMgmt->bShareKeyAlgorithm = false;
+
+ return ret;
+}
+
+
+
+
+/*
+ * Description:
+ * set disassociate
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_set_disassociate(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ int ret = 0;
+
+ spin_lock_irq(&pDevice->lock);
+ if (pDevice->bLinkPass) {
+ if (!memcmp(param->addr, pMgmt->abyCurrBSSID, 6))
+ bScheduleCommand((void *)pDevice,
WLAN_CMD_DISASSOCIATE, NULL);
+ }
+ spin_unlock_irq(&pDevice->lock);
+
+ return ret;
+}
+
+
+
+/*
+ * Description:
+ * enable scan process
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_set_scan(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+ int ret = 0;
+
+ spin_lock_irq(&pDevice->lock);
+ BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
+ bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, NULL);
+ spin_unlock_irq(&pDevice->lock);
+
+ return ret;
+}
+
+
+
+/*
+ * Description:
+ * get bssid
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_get_bssid(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ int ret = 0;
+
+ memcpy(param->u.wpa_associate.bssid, pMgmt->abyCurrBSSID , 6);
+
+ return ret;
+
+}
+
+
+/*
+ * Description:
+ * get bssid
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_get_ssid(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ PWLAN_IE_SSID pItemSSID;
+ int ret = 0;
+
+ pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
+
+ memcpy(param->u.wpa_associate.ssid, pItemSSID->abySSID ,
pItemSSID->len);
+ param->u.wpa_associate.ssid_len = pItemSSID->len;
+
+ return ret;
+}
+
+
+
+/*
+ * Description:
+ * get scan results
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_get_scan(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+ struct viawget_scan_result *scan_buf;
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ PWLAN_IE_SSID pItemSSID;
+ PKnownBSS pBSS;
+ unsigned char *pBuf;
+ int ret = 0;
+ u16 count = 0;
+ u16 ii, jj;
+#if 1
+
+ unsigned char *ptempBSS;
+
+
+
+ ptempBSS = kmalloc(sizeof(KnownBSS), (int)GFP_ATOMIC);
+
+ if (ptempBSS == NULL) {
+
+ printk("bubble sort kmalloc memory fail@@@\n");
+
+ ret = -ENOMEM;
+
+ return ret;
+
+ }
+
+ for (ii = 0; ii < MAX_BSS_NUM; ii++) {
+
+ for (jj = 0; jj < MAX_BSS_NUM - ii - 1; jj++) {
+
+ if ((pMgmt->sBSSList[jj].bActive != true) ||
+
+ ((pMgmt->sBSSList[jj].uRSSI > pMgmt->sBSSList[jj +
1].uRSSI) && (pMgmt->sBSSList[jj + 1].bActive != false))) {
+
+ memcpy(ptempBSS, &pMgmt->sBSSList[jj],
sizeof(KnownBSS));
+
+ memcpy(&pMgmt->sBSSList[jj],
&pMgmt->sBSSList[jj + 1], sizeof(KnownBSS));
+
+ memcpy(&pMgmt->sBSSList[jj + 1], ptempBSS,
sizeof(KnownBSS));
+
+ }
+
+ }
+
+ }
+
+ kfree(ptempBSS);
+
+ // printk("bubble sort result:\n");
+
+ //for (ii = 0; ii < MAX_BSS_NUM; ii++)
+
+ // printk("%d
[%s]:RSSI=%d\n",ii,((PWLAN_IE_SSID)(pMgmt->sBSSList[ii].abySSID))->abySSID,
+
+ //
pMgmt->sBSSList[ii].uRSSI);
+
+#endif
+
+//******mike:bubble sort by stronger RSSI*****//
+
+
+
+
+ count = 0;
+ pBSS = &(pMgmt->sBSSList[0]);
+ for (ii = 0; ii < MAX_BSS_NUM; ii++) {
+ pBSS = &(pMgmt->sBSSList[ii]);
+ if (!pBSS->bActive)
+ continue;
+ count++;
+ }
+
+ pBuf = kcalloc(count, sizeof(struct viawget_scan_result),
(int)GFP_ATOMIC);
+
+ if (pBuf == NULL) {
+ ret = -ENOMEM;
+ return ret;
+ }
+ scan_buf = (struct viawget_scan_result *)pBuf;
+ pBSS = &(pMgmt->sBSSList[0]);
+ for (ii = 0, jj = 0; ii < MAX_BSS_NUM; ii++) {
+ pBSS = &(pMgmt->sBSSList[ii]);
+ if (pBSS->bActive) {
+ if (jj >= count)
+ break;
+ memcpy(scan_buf->bssid, pBSS->abyBSSID, WLAN_BSSID_LEN);
+ pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
+ memcpy(scan_buf->ssid, pItemSSID->abySSID,
pItemSSID->len);
+ scan_buf->ssid_len = pItemSSID->len;
+ scan_buf->freq = frequency_list[pBSS->uChannel-1];
+ scan_buf->caps = pBSS->wCapInfo;
+ //scan_buf->caps = pBSS->wCapInfo;
+ //scan_buf->qual =
+ //scan_buf->noise =
+ //scan_buf->level =
+ //scan_buf->maxrate =
+ if (pBSS->wWPALen != 0) {
+ scan_buf->wpa_ie_len = pBSS->wWPALen;
+ memcpy(scan_buf->wpa_ie, pBSS->byWPAIE,
pBSS->wWPALen);
+ }
+ if (pBSS->wRSNLen != 0) {
+ scan_buf->rsn_ie_len = pBSS->wRSNLen;
+ memcpy(scan_buf->rsn_ie, pBSS->byRSNIE,
pBSS->wRSNLen);
+ }
+ scan_buf = (struct viawget_scan_result *)((unsigned
char *)scan_buf + sizeof(struct viawget_scan_result));
+ jj++;
+ }
+ }
+
+ if (jj < count)
+ count = jj;
+
+ if (copy_to_user(param->u.scan_results.buf, pBuf, sizeof(struct
viawget_scan_result) * count)) {
+ ret = -EFAULT;
+ }
+ param->u.scan_results.scan_count = count;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " param->u.scan_results.scan_count =
%d\n", count)
+
+ kfree(pBuf);
+ return ret;
+}
+
+
+
+/*
+ * Description:
+ * set associate with AP
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * param -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+static int wpa_set_associate(PSDevice pDevice,
+ struct viawget_wpa_param *param)
+{
+ PSMgmtObject pMgmt = pDevice->pMgmt;
+ PWLAN_IE_SSID pItemSSID;
+ unsigned char abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+ unsigned char abyWPAIE[64];
+ int ret = 0;
+ bool bWepEnabled = false;
+
+ // set key type & algorithm
+ 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_len) {
+ if (!param->u.wpa_associate.wpa_ie)
+ return -EINVAL;
+ if (param->u.wpa_associate.wpa_ie_len > sizeof(abyWPAIE))
+ return -EINVAL;
+ if (copy_from_user(&abyWPAIE[0], param->u.wpa_associate.wpa_ie,
param->u.wpa_associate.wpa_ie_len))
+ return -EFAULT;
+ }
+
+ if (param->u.wpa_associate.mode == 1)
+ pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
+ else
+ pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
+ // set ssid
+ memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
+ pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
+ pItemSSID->byElementID = WLAN_EID_SSID;
+ pItemSSID->len = param->u.wpa_associate.ssid_len;
+ memcpy(pItemSSID->abySSID, param->u.wpa_associate.ssid, pItemSSID->len);
+ // set bssid
+ if (memcmp(param->u.wpa_associate.bssid, &abyNullAddr[0], 6) != 0)
+ memcpy(pMgmt->abyDesireBSSID, param->u.wpa_associate.bssid, 6);
+ else
+ {
+ bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN,
pItemSSID->abySSID);
+ }
+
+ if (param->u.wpa_associate.wpa_ie_len == 0) {
+ if (param->u.wpa_associate.auth_alg & AUTH_ALG_SHARED_KEY)
+ pMgmt->eAuthenMode = WMAC_AUTH_SHAREKEY;
+ else
+ pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
+ } else if (abyWPAIE[0] == RSN_INFO_ELEM) {
+ if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_PSK)
+ pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
+ else
+ pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
+ } else {
+ if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_WPA_NONE)
+ pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
+ else if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_PSK)
+ pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
+ else
+ pMgmt->eAuthenMode = WMAC_AUTH_WPA;
+ }
+
+ switch (param->u.wpa_associate.pairwise_suite) {
+ case CIPHER_CCMP:
+ pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
+ break;
+ case CIPHER_TKIP:
+ pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
+ break;
+ case CIPHER_WEP40:
+ case CIPHER_WEP104:
+ pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
+ bWepEnabled = true;
+ break;
+ case CIPHER_NONE:
+ if (param->u.wpa_associate.group_suite == CIPHER_CCMP)
+ pDevice->eEncryptionStatus =
Ndis802_11Encryption3Enabled;
+ else
+ pDevice->eEncryptionStatus =
Ndis802_11Encryption2Enabled;
+ break;
+ default:
+ pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
+ }
+
+//DavidWang add for WPA_supplicant support open/share mode
+
+ if (pMgmt->eAuthenMode == WMAC_AUTH_SHAREKEY) {
+ pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
+ //pMgmt->eAuthenMode = WMAC_AUTH_SHAREKEY;
+ pMgmt->bShareKeyAlgorithm = true;
+ }
+ else if (pMgmt->eAuthenMode == WMAC_AUTH_OPEN) {
+ if (!bWepEnabled) pDevice->eEncryptionStatus =
Ndis802_11EncryptionDisabled;
+ else pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
+ //pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
+ //pMgmt->bShareKeyAlgorithm = false; //20080717-06,<Modify> by
chester//Fix Open mode, WEP encryption
+ }
+//mike save old encryption status
+ pDevice->eOldEncryptionStatus = pDevice->eEncryptionStatus;
+
+ if (pDevice->eEncryptionStatus != Ndis802_11EncryptionDisabled)
+ pDevice->bEncryptionEnable = true;
+ else
+ pDevice->bEncryptionEnable = false;
+ if (!((pMgmt->eAuthenMode == WMAC_AUTH_SHAREKEY) ||
+ ((pMgmt->eAuthenMode == WMAC_AUTH_OPEN) && (bWepEnabled ==
true)))) //DavidWang //20080717-06,<Modify> by chester//Not to initial WEP
+ KeyvInitTable(&pDevice->sKey, pDevice->PortOffset);
+ spin_lock_irq(&pDevice->lock);
+ pDevice->bLinkPass = false;
+ memset(pMgmt->abyCurrBSSID, 0, 6);
+ pMgmt->eCurrState = WMAC_STATE_IDLE;
+ netif_stop_queue(pDevice->dev);
+ //20080701-02,<Add> by Mike Liu
+/*******search if ap_scan=2 ,which is associating request in hidden ssid mode
****/
+ {
+ PKnownBSS pCurr = NULL;
+ pCurr = BSSpSearchBSSList(pDevice,
+ pMgmt->abyDesireBSSID,
+ pMgmt->abyDesireSSID,
+ pMgmt->eConfigPHYMode
+);
+
+ if (pCurr == NULL) {
+ printk("wpa_set_associate---->hidden mode site survey
before associate.......\n");
+ bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN,
pMgmt->abyDesireSSID);
+ }
+ }
+/****************************************************************/
+ bScheduleCommand((void *)pDevice, WLAN_CMD_SSID, NULL);
+ spin_unlock_irq(&pDevice->lock);
+
+ return ret;
+}
+
+
+/*
+ * Description:
+ * wpa_ioctl main function supported for wpa supplicant
+ *
+ * Parameters:
+ * In:
+ * pDevice -
+ * iw_point -
+ * Out:
+ *
+ * Return Value:
+ *
+ */
+
+int wpa_ioctl(PSDevice pDevice, struct iw_point *p)
+{
+ struct viawget_wpa_param *param;
+ int ret = 0;
+ int wpa_ioctl = 0;
+
+ if (p->length < sizeof(struct viawget_wpa_param) ||
+ p->length > VIAWGET_WPA_MAX_BUF_SIZE || !p->pointer)
+ return -EINVAL;
+
+ param = kmalloc((int)p->length, (int)GFP_KERNEL);
+ if (param == NULL)
+ return -ENOMEM;
+
+ if (copy_from_user(param, p->pointer, p->length)) {
+ ret = -EFAULT;
+ goto out;
+ }
+
+ switch (param->cmd) {
+ case VIAWGET_SET_WPA:
+ ret = wpa_set_wpa(pDevice, param);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_WPA \n");
+ break;
+
+ case VIAWGET_SET_KEY:
+ 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:
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_SCAN \n");
+ ret = wpa_set_scan(pDevice, param);
+ break;
+
+ case VIAWGET_GET_SCAN:
+ 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:
+ 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:
+ 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:
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_ASSOCIATE \n");
+ ret = wpa_set_associate(pDevice, param);
+ break;
+
+ case VIAWGET_SET_DISASSOCIATE:
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DISASSOCIATE
\n");
+ ret = wpa_set_disassociate(pDevice, param);
+ break;
+
+ case VIAWGET_SET_DROP_UNENCRYPT:
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DROP_UNENCRYPT
\n");
+ break;
+
+ case VIAWGET_SET_DEAUTHENTICATE:
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_SET_DEAUTHENTICATE
\n");
+ break;
+
+ default:
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ioctl: unknown
cmd=%d\n",
+ param->cmd);
+ return -EOPNOTSUPP;
+ break;
+ }
+
+ if ((ret == 0) && wpa_ioctl) {
+ if (copy_to_user(p->pointer, param, p->length)) {
+ ret = -EFAULT;
+ goto out;
+ }
+ }
+
+out:
+ kfree(param);
+
+ return ret;
+}
+
diff --git a/drivers/staging/vt6655/wpactl.h b/drivers/staging/vt6655/wpactl.h
index dbe8e861..2b7a05a 100644
--- a/drivers/staging/vt6655/wpactl.h
+++ b/drivers/staging/vt6655/wpactl.h
@@ -42,7 +42,7 @@
typedef enum { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP } wpa_alg;
typedef enum { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP,
CIPHER_WEP104 } wpa_cipher;
-typedef enum { KEY_MGMT_802_1X, KEY_MGMT_CCKM,KEY_MGMT_PSK, KEY_MGMT_NONE,
+typedef enum { KEY_MGMT_802_1X, KEY_MGMT_CCKM, KEY_MGMT_PSK, KEY_MGMT_NONE,
KEY_MGMT_802_1X_NO_WPA, KEY_MGMT_WPA_NONE } wpa_key_mgmt;
#define AUTH_ALG_OPEN_SYSTEM 0x01
--
1.8.1.2.459.gbcd45b4.dirty
_______________________________________________
devel mailing list
[email protected]
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
