path: root/target/linux/realtek/files/drivers/net/wireless/rtl8192cd/8192cd_security.c

/*
 *  Handle routines to communicate with AUTH daemon (802.1x authenticator)
 *
 *  $Id: 8192cd_security.c,v 1.10.2.9 2011/01/10 08:19:42 jimmylin Exp $
 *
 *  Copyright (c) 2009 Realtek Semiconductor Corp.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 */

#define _8192CD_SECURITY_C_
#ifdef __KERNEL__
#include <asm/uaccess.h>
#include <linux/module.h>
#elif defined(__ECOS)
#include <cyg/io/eth/rltk/819x/wrapper/sys_support.h>
#include <cyg/io/eth/rltk/819x/wrapper/skbuff.h>
#include <cyg/io/eth/rltk/819x/wrapper/timer.h>
#include <cyg/io/eth/rltk/819x/wrapper/wrapper.h>
#endif

#include "./8192cd_cfg.h"

#if !defined(__KERNEL__) && !defined(__ECOS)
#include "./sys-support.h"
#endif

#include "./8192cd.h"
#include "./8192cd_security.h"
#include "./8192cd_headers.h"
#include "./8192cd_debug.h"

#if defined(CONFIG_RTL_WAPI_SUPPORT)
#include "wapi_wai.h"
#endif

#ifdef INCLUDE_WPS
#include "./wps/wsc.h"
#endif

#define E_MSG_DOT11_2LARGE      "ItemSize Too Large"
#define E_MSG_DOT11_QFULL       "Event Queue Full"
#define E_MSG_DOT11_QEMPTY      "Event Queue Empty"


void DOT11_InitQueue(DOT11_QUEUE * q)
{
	q->Head = 0;
	q->Tail = 0;
	q->NumItem = 0;
	q->MaxItem = MAXQUEUESIZE;
}

#ifndef WITHOUT_ENQUEUE
/*--------------------------------------------------------------------------------
  Return Value
Success : return 0;
Fail	 : return E_DOT11_QFULL if queue is full
return E_DOT1ZX_2LARGE if the item size is large than allocated
--------------------------------------------------------------------------------*/
int DOT11_EnQueue(unsigned long task_priv, DOT11_QUEUE *q, unsigned char *item, int itemsize)
{
#ifdef __KERNEL__
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *)task_priv;
#endif
	unsigned long flags;

	if(DOT11_IsFullQueue(q))
		return E_DOT11_QFULL;
	if(itemsize > MAXDATALEN)
		return E_DOT11_2LARGE;

	SAVE_INT_AND_CLI(flags);
	q->ItemArray[q->Tail].ItemSize = itemsize;
	memset(q->ItemArray[q->Tail].Item, 0, sizeof(q->ItemArray[q->Tail].Item));
	memcpy(q->ItemArray[q->Tail].Item, item, itemsize);
	q->NumItem++;
	if((q->Tail+1) == MAXQUEUESIZE)
		q->Tail = 0;
	else
		q->Tail++;

	RESTORE_INT(flags);
	return 0;
}


int DOT11_DeQueue(unsigned long task_priv, DOT11_QUEUE *q, unsigned char *item, int *itemsize)
{
#ifdef __KERNEL__
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *)task_priv;
#endif
	unsigned long flags;

	if(DOT11_IsEmptyQueue(q))
		return E_DOT11_QEMPTY;

	SAVE_INT_AND_CLI(flags);
	memcpy(item, q->ItemArray[q->Head].Item, q->ItemArray[q->Head].ItemSize);
	*itemsize = q->ItemArray[q->Head].ItemSize;
	q->NumItem--;
	if((q->Head+1) == MAXQUEUESIZE)
		q->Head = 0;
	else
		q->Head++;

	RESTORE_INT(flags);
	return 0;
}
#endif // !WITHOUT_ENQUEUE


#if 0
void DOT11_PrintQueue(DOT11_QUEUE *q)
{
	int i, j, index;

	printk("\n/-------------------------------------------------\n[DOT11_PrintQueue]: MaxItem = %d, NumItem = %d, Head = %d, Tail = %d\n", q->MaxItem, q->NumItem, q->Head, q->Tail);
	for(i=0; i<q->NumItem; i++) {
		index = (i + q->Head) % q->MaxItem;
		printk("Queue[%d].ItemSize = %d  ", index, q->ItemArray[index].ItemSize);
		for(j=0; j<q->ItemArray[index].ItemSize; j++)
			printk(" %x", q->ItemArray[index].Item[j]);
		printk("\n");
	}
	printk("------------------------------------------------/\n");
}


char *DOT11_ErrMsgQueue(int err)
{
	switch(err)
	{
		case E_DOT11_2LARGE:
			return E_MSG_DOT11_2LARGE;
		case E_DOT11_QFULL:
			return E_MSG_DOT11_QFULL;
		case E_DOT11_QEMPTY:
			return E_MSG_DOT11_QEMPTY;
		default:
			return "E_MSG_DOT11_QNOERR";
	}
}


void DOT11_Dump(char *fun, UINT8 *buf, int size, char *comment)
{
	int i;

	printk("$$ %s $$: %s", fun, comment);
	if (buf != NULL) {
		printk("\nMessage is %d bytes %x hex", size, size);
		for (i = 0; i < size; i++) {
			if (i % 16 == 0) printk("\n\t");
			printk("%2x ", *(buf+i));
		}
	}
	printk("\n");
}
#endif


/*------------------------------------------------------------
  Set RSNIE is to set Information Element of AP
  Return Value
Success : 0
------------------------------------------------------------*/
static int DOT11_Process_Set_RSNIE(struct net_device *dev, struct iw_point *data)
{
	struct Dot11RsnIE	*pdot11RsnIE;
	struct wifi_mib		*pmib;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)(dev->priv);
#endif
	DOT11_SET_RSNIE		*Set_RSNIE = (DOT11_SET_RSNIE *)data->pointer;

	DEBUG_INFO("going to set rsnie\n");
	pmib = priv->pmib;
	pdot11RsnIE = &pmib->dot11RsnIE;
	if(Set_RSNIE->Flag == DOT11_Ioctl_Set)
	{
		pdot11RsnIE->rsnielen = Set_RSNIE->RSNIELen;
		memcpy((void *)pdot11RsnIE->rsnie, Set_RSNIE->RSNIE, pdot11RsnIE->rsnielen);
		priv->pmib->dot118021xAuthEntry.dot118021xAlgrthm = 1;
		DEBUG_INFO("DOT11_Process_Set_RSNIE rsnielen=%d\n", pdot11RsnIE->rsnielen);

		// see whether if driver is open. If not, do not enable tx/rx, david
		if (!netif_running(priv->dev)) {
#ifdef __OSK__
			if (IS_VXD_INTERFACE(priv) && pdot11RsnIE->rsnielen > 0)
				priv->pmib->dot11OperationEntry.keep_rsnie = 1;
#endif
			return 0;
		}

		// Alway enable tx/rx in rtl8190_init_hw_PCI()
		//RTL_W8(_CR_, BIT(2) | BIT(3));
#if defined(INCLUDE_WPA_PSK) || defined(WIFI_HAPD) || defined(RTK_NL80211)
		if (!priv->pmib->dot1180211AuthEntry.dot11EnablePSK)
#endif
		{
			if (OPMODE & WIFI_AP_STATE) {
#ifdef MBSSID
				if (IS_ROOT_INTERFACE(priv))
#endif
				{
					if (priv->auto_channel) {
						priv->ss_ssidlen = 0;
						DEBUG_INFO("start_clnt_ss, trigger by %s, ss_ssidlen=0\n", (char *)__FUNCTION__);
						start_clnt_ss(priv);
					}
				}
			}
#ifdef CLIENT_MODE
			if (OPMODE & (WIFI_STATION_STATE | WIFI_ADHOC_STATE))
				start_clnt_lookup(priv, 1);
#endif
		}
	}
	else if(Set_RSNIE->Flag == DOT11_Ioctl_Query)
	{
	}
	return 0;
}


#if 0
char *DOT11_Parse_RSNIE_Err(int err)
{
	switch(err)
	{
		case ERROR_BUFFER_TOO_SMALL:
			return RSN_STRERROR_BUFFER_TOO_SMALL;
		case ERROR_INVALID_PARA:
			return RSN_STRERROR_INVALID_PARAMETER;
		case ERROR_INVALID_RSNIE:
			return RSN_STRERROR_INVALID_RSNIE;
		case ERROR_INVALID_MULTICASTCIPHER:
			return RSN_STRERROR_INVALID_MULTICASTCIPHER;
		case ERROR_INVALID_UNICASTCIPHER:
			return RSN_STRERROR_INVALID_UNICASTCIPHER;
		case ERROR_INVALID_AUTHKEYMANAGE:
			return RSN_STRERROR_INVALID_AUTHKEYMANAGE;
		case ERROR_UNSUPPORTED_RSNEVERSION:
			return RSN_STRERROR_UNSUPPORTED_RSNEVERSION;
		case ERROR_INVALID_CAPABILITIES:
			return RSN_STRERROR_INVALID_CAPABILITIES;
		default:
			return "Uknown Failure";
	}
}
#endif


/*-------------------------------------------------
  Send association response to STA
  Return Value
Success : 0
---------------------------------------------------*/
static int DOT11_Process_Association_Rsp(struct net_device *dev, struct iw_point *data, int frame_type)
{
	unsigned long		flags;
	struct stat_info	*pstat;
	unsigned char		*hwaddr;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	DOT11_ASSOCIATIIN_RSP	*Assoc_Rsp = (DOT11_ASSOCIATIIN_RSP *)data->pointer;

	pstat = get_stainfo(priv, (UINT8 *)Assoc_Rsp->MACAddr);

	if (pstat == NULL)
		return (-1);

	hwaddr = (unsigned char *)Assoc_Rsp->MACAddr;
	DEBUG_INFO("802.1x issue assoc_rsp sta:%02X%02X%02X%02X%02X%02X status:%d\n",
			hwaddr[0],hwaddr[1],hwaddr[2],hwaddr[3],hwaddr[4],hwaddr[5], Assoc_Rsp->Status);

	issue_asocrsp(priv, Assoc_Rsp->Status, pstat, frame_type);

	if (Assoc_Rsp->Status != 0)
	{
		SAVE_INT_AND_CLI(flags);
		if (!list_empty(&pstat->asoc_list))
		{
			list_del_init(&pstat->asoc_list);
			if (pstat->expire_to > 0)
			{
				cnt_assoc_num(priv, pstat, DECREASE, (char *)__FUNCTION__);
				check_sta_characteristic(priv, pstat, DECREASE);
				LOG_MSG("A STA is rejected by 802.1x daemon - %02X:%02X:%02X:%02X:%02X:%02X\n",
						pstat->hwaddr[0],pstat->hwaddr[1],pstat->hwaddr[2],pstat->hwaddr[3],pstat->hwaddr[4],pstat->hwaddr[5]);
			}
		}

		free_stainfo(priv, pstat);
		RESTORE_INT(flags);
	}
	else
		update_fwtbl_asoclst(priv, pstat);

	return 0;
}


/*-------------------------------------------------
  Send Disassociation request to STA
  Return Value
Success : 0
---------------------------------------------------*/
static int DOT11_Process_Disconnect_Req(struct net_device *dev, struct iw_point *data)
{
	unsigned long	flags;
	struct stat_info	*pstat;
	unsigned char	*hwaddr;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	DOT11_DISCONNECT_REQ	*Disconnect_Req = (DOT11_DISCONNECT_REQ *)data->pointer;

	pstat = get_stainfo(priv, (UINT8 *)Disconnect_Req->MACAddr);

	if (pstat == NULL)
		return (-1);

	hwaddr = (unsigned char *)Disconnect_Req->MACAddr;
	DEBUG_INFO("802.1x issue disassoc sta:%02X%02X%02X%02X%02X%02X reason:%d\n",
			hwaddr[0],hwaddr[1],hwaddr[2],hwaddr[3],hwaddr[4],hwaddr[5], Disconnect_Req->Reason);

#ifdef CLIENT_MODE
	if(OPMODE & WIFI_STATION_STATE){

		if((OPMODE&(  WIFI_AUTH_SUCCESS | WIFI_ASOC_STATE))
				==(  WIFI_AUTH_SUCCESS | WIFI_ASOC_STATE))
		{
			issue_disassoc(priv, BSSID, _RSON_DEAUTH_STA_LEAVING_);					
			OPMODE &= ~(WIFI_AUTH_SUCCESS | WIFI_ASOC_STATE);
			start_clnt_lookup(priv, 1);
			//SME_DEBUG("!!issue disconnect at wlan!!\n");
		}else{
			return (-1);
		} 

	}else
#endif
	{
		issue_disassoc(priv, pstat->hwaddr, Disconnect_Req->Reason);
	}

	SAVE_INT_AND_CLI(flags);
	if (!list_empty(&pstat->asoc_list))
	{
		list_del_init(&pstat->asoc_list);
		if (pstat->expire_to > 0)
		{
			cnt_assoc_num(priv, pstat, DECREASE, (char *)__FUNCTION__);
			check_sta_characteristic(priv, pstat, DECREASE);
			LOG_MSG("A STA is rejected by 802.1x daemon - %02X:%02X:%02X:%02X:%02X:%02X\n",
					pstat->hwaddr[0],pstat->hwaddr[1],pstat->hwaddr[2],pstat->hwaddr[3],pstat->hwaddr[4],pstat->hwaddr[5]);
		}
	}

	free_stainfo(priv, pstat);
	RESTORE_INT(flags);

	return 0;
}


/*---------------------------------------------------------------------
  Delete Group Key for AP and Pairwise Key for specific STA
  Return Value
Success : 0
-----------------------------------------------------------------------*/
static int DOT11_Process_Delete_Key(struct net_device *dev, struct iw_point *data)
{
	struct stat_info	*pstat = NULL;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	DOT11_DELETE_KEY	*Delete_Key = (DOT11_DELETE_KEY *)data->pointer;
	struct wifi_mib 	*pmib = priv->pmib;

	unsigned char MULTICAST_ADD[6]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};

	if (Delete_Key->KeyType == DOT11_KeyType_Group)
	{
		pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TTKeyLen = 0;
		pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TMicKeyLen = 0;

		DEBUG_INFO("Delete Group Key\n");
		if (CamDeleteOneEntry(priv, MULTICAST_ADD, 1, 0))
			priv->pshare->CamEntryOccupied--;
#if defined(CONFIG_RTL_HW_WAPI_SUPPORT)
		if (CamDeleteOneEntry(priv, MULTICAST_ADD, 1, 0))
			priv->pshare->CamEntryOccupied--;
#endif

	}
	else if (Delete_Key->KeyType == DOT11_KeyType_Pairwise)
	{
		pstat = get_stainfo(priv, (UINT8 *)Delete_Key->MACAddr);
		if (pstat == NULL)
			return (-1);

		pstat->dot11KeyMapping.dot11EncryptKey.dot11TTKeyLen = 0;
		pstat->dot11KeyMapping.dot11EncryptKey.dot11TMicKeyLen = 0;

		DEBUG_INFO("Delete Unicast Key\n");
		if (pstat->dot11KeyMapping.keyInCam == TRUE) {
			if (CamDeleteOneEntry(priv, (unsigned char *)Delete_Key->MACAddr, 0, 0)) {
				priv->pshare->CamEntryOccupied--;
				if (pstat)	pstat->dot11KeyMapping.keyInCam = FALSE;
			}
#if defined(CONFIG_RTL_HW_WAPI_SUPPORT)
			if (CamDeleteOneEntry(priv, (unsigned char *)Delete_Key->MACAddr, 0, 0)) {
				priv->pshare->CamEntryOccupied--;
				if (pstat)	pstat->dot11KeyMapping.keyInCam = FALSE;
			}
#endif
		}
	}

	return 0;
}


static __inline__ void set_ttkeylen(struct Dot11EncryptKey *pEncryptKey, UINT8 len)
{
	pEncryptKey->dot11TTKeyLen = len;
}


static __inline__ void set_tmickeylen(struct Dot11EncryptKey *pEncryptKey, UINT8 len)
{
	pEncryptKey->dot11TMicKeyLen = len;
}


static __inline__ void set_tkip_key(struct Dot11EncryptKey *pEncryptKey, UINT8 *src)
{
	memcpy(pEncryptKey->dot11TTKey.skey, src, pEncryptKey->dot11TTKeyLen);

	memcpy(pEncryptKey->dot11TMicKey1.skey, src + 16, pEncryptKey->dot11TMicKeyLen);

	memcpy(pEncryptKey->dot11TMicKey2.skey, src + 24, pEncryptKey->dot11TMicKeyLen);
}


static __inline__ void set_aes_key(struct Dot11EncryptKey *pEncryptKey, UINT8 *src)
{
	memcpy(pEncryptKey->dot11TTKey.skey, src, pEncryptKey->dot11TTKeyLen);

	memcpy(pEncryptKey->dot11TMicKey1.skey, src, pEncryptKey->dot11TMicKeyLen);
}


static __inline__ void set_wep40_key(struct Dot11EncryptKey *pEncryptKey, UINT8 *src)
{
	memcpy(pEncryptKey->dot11TTKey.skey, src, pEncryptKey->dot11TTKeyLen);
}


static __inline__ void set_wep104_key(struct Dot11EncryptKey *pEncryptKey, UINT8 *src)
{
	memcpy(pEncryptKey->dot11TTKey.skey, src, pEncryptKey->dot11TTKeyLen);
}


static __inline__ void clean_pn(unsigned char *pn)
{
	memset(pn, 0, 6);
}


/*---------------------------------------------------------------------
  Set Group Key for AP and Pairwise Key for specific STA
  Return Value
Success : 0
-----------------------------------------------------------------------*/
int DOT11_Process_Set_Key(struct net_device *dev, struct iw_point *data,
		DOT11_SET_KEY *pSetKey, unsigned char *pKey)
{
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	struct wifi_mib	*pmib = priv->pmib;
	struct Dot11EncryptKey	*pEncryptKey = NULL;
	struct stat_info	*pstat = NULL;
	DOT11_SET_KEY	Set_Key;
	unsigned char	key_combo[32];
	unsigned char	MULTICAST_ADD[6]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
	int	retVal;

	if (data) {
#if defined(INCLUDE_WPA_PSK) || defined(WIFI_HAPD) || defined(RTK_NL80211)
		memcpy((void *)&Set_Key, (void *)data->pointer, sizeof(DOT11_SET_KEY));
		memcpy((void *)key_combo,
				((DOT11_SET_KEY *)data->pointer)->KeyMaterial, 32);
#else
		if (copy_from_user((void *)&Set_Key, (void *)data->pointer, sizeof(DOT11_SET_KEY))) {
			DEBUG_ERR("copy_from_user error!\n");
			return -1;
		}
		if (copy_from_user((void *)key_combo,
					((DOT11_SET_KEY *)data->pointer)->KeyMaterial, 32)) {
			DEBUG_ERR("copy_from_user error!\n");
			return -1;
		}
#endif
	}
	else {
		Set_Key = *pSetKey;
		memcpy(key_combo, pKey, 32);
	}

#ifdef WDS
#ifdef LAZY_WDS
	if ((priv->pmib->dot11WdsInfo.wdsEnabled == WDS_LAZY_ENABLE ||
				(priv->pmib->dot11WdsInfo.wdsEnabled && priv->pmib->dot11WdsInfo.wdsNum)) &&
#else
			if (priv->pmib->dot11WdsInfo.wdsEnabled && priv->pmib->dot11WdsInfo.wdsNum &&
#endif		
				((priv->pmib->dot11WdsInfo.wdsPrivacy == _TKIP_PRIVACY_) ||
				 (priv->pmib->dot11WdsInfo.wdsPrivacy == _CCMP_PRIVACY_)) &&
				(Set_Key.KeyType == DOT11_KeyType_Group) &&
				!memcmp(Set_Key.MACAddr, NULL_MAC_ADDR, 6)) {
			int i;

			for (i=0; i<32; i++)
			sprintf((char *)&priv->pmib->dot11WdsInfo.wdsPskPassPhrase[i*2], "%02x", key_combo[i]);			
			priv->pmib->dot11WdsInfo.wdsPskPassPhrase[i*2] = '\0';

			for (i=0; i<NUM_WDS; i++) {
#ifdef LAZY_WDS
			if (priv->pmib->dot11WdsInfo.wdsEnabled == WDS_LAZY_ENABLE) {
			if (!memcmp(priv->pmib->dot11WdsInfo.entry[i].macAddr,
					NULL_MAC_ADDR, 6)) 
			continue;			
			}
			else
#endif				
			{
				if (i+1 > pmib->dot11WdsInfo.wdsNum)
					break;
			}	
			memcpy(Set_Key.MACAddr, priv->pmib->dot11WdsInfo.entry[i].macAddr, 6);
			Set_Key.KeyType = DOT11_KeyType_Pairwise;
			Set_Key.EncType = priv->pmib->dot11WdsInfo.wdsPrivacy;
			Set_Key.KeyIndex = 0;
			DOT11_Process_Set_Key(priv->dev, NULL, &Set_Key, key_combo);
			}
			return 0;
			}
#endif

	if(Set_Key.KeyType == DOT11_KeyType_Group)
	{
		int set_gkey_to_cam = 0;
#ifdef CONFIG_RTL_88E_SUPPORT
		if (GET_CHIP_VER(priv) == VERSION_8188E)
			set_gkey_to_cam = 1;
#endif

#ifdef UNIVERSAL_REPEATER
		if (IS_VXD_INTERFACE(priv))
			set_gkey_to_cam = 0;
		else {
			if (IS_ROOT_INTERFACE(priv)) {
				if (IS_DRV_OPEN(GET_VXD_PRIV(priv)))
					set_gkey_to_cam = 0;
			}
		}
#endif

#ifdef MBSSID
		if (GET_ROOT(priv)->pmib->miscEntry.vap_enable)
		{
			// No matter root or vap, don't set key to cam if vap is enabled.
			set_gkey_to_cam = 0;
		}
#endif

#ifdef CONFIG_RTK_MESH
		//modify by Joule for SECURITY
		if (dev == priv->mesh_dev)
		{
			pmib->dot11sKeysTable.dot11Privacy = Set_Key.EncType;
			pEncryptKey = &pmib->dot11sKeysTable.dot11EncryptKey;
			pmib->dot11sKeysTable.keyid = (UINT)Set_Key.KeyIndex;
		}
		else
#endif
		{
			pmib->dot11GroupKeysTable.dot11Privacy = Set_Key.EncType;
			pEncryptKey = &pmib->dot11GroupKeysTable.dot11EncryptKey;
			pmib->dot11GroupKeysTable.keyid = (UINT)Set_Key.KeyIndex;
		}

		switch(Set_Key.EncType)
		{
			case DOT11_ENC_TKIP:
				set_ttkeylen(pEncryptKey, 16);
				set_tmickeylen(pEncryptKey, 8);
				set_tkip_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set TKIP group key! id %X\n", (UINT)Set_Key.KeyIndex);
				if (!SWCRYPTO) {
					if (set_gkey_to_cam)
					{
						retVal = CamDeleteOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, 0);
						if (retVal) {
							priv->pshare->CamEntryOccupied--;
							pmib->dot11GroupKeysTable.keyInCam = FALSE;
						}
						retVal = CamAddOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, DOT11_ENC_TKIP<<2, 0, key_combo);
						if (retVal) {
							priv->pshare->CamEntryOccupied++;
							pmib->dot11GroupKeysTable.keyInCam = TRUE;
						}
					}
				}
				break;

			case DOT11_ENC_WEP40:
				set_ttkeylen(pEncryptKey, 5);
				set_tmickeylen(pEncryptKey, 0);
				set_wep40_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set WEP40 group key!\n");
				if (!SWCRYPTO) {
					if (set_gkey_to_cam)
					{
						retVal = CamDeleteOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, 0);
						if (retVal) {
							priv->pshare->CamEntryOccupied--;
							pmib->dot11GroupKeysTable.keyInCam = FALSE;
						}
						retVal = CamAddOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, DOT11_ENC_WEP40<<2, 0, key_combo);
						if (retVal) {
							priv->pshare->CamEntryOccupied++;
							pmib->dot11GroupKeysTable.keyInCam = TRUE;
						}
					}
				}
				break;

			case DOT11_ENC_WEP104:
				set_ttkeylen(pEncryptKey, 13);
				set_tmickeylen(pEncryptKey, 0);
				set_wep104_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set WEP104 group key!\n");
				if (!SWCRYPTO) {
					if (set_gkey_to_cam)
					{
						retVal = CamDeleteOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, 0);
						if (retVal) {
							priv->pshare->CamEntryOccupied--;
							pmib->dot11GroupKeysTable.keyInCam = FALSE;
						}
						retVal = CamAddOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, DOT11_ENC_WEP104<<2, 0, key_combo);
						if (retVal) {
							priv->pshare->CamEntryOccupied++;
							pmib->dot11GroupKeysTable.keyInCam = TRUE;
						}
					}
				}
				break;

			case DOT11_ENC_CCMP:
				set_ttkeylen(pEncryptKey, 16);
				set_tmickeylen(pEncryptKey, 16);
				set_aes_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set CCMP-AES group key!\n");
#ifdef CONFIG_RTK_MESH
				if (dev == priv->mesh_dev)
					pmib->dot11sKeysTable.keyInCam = TRUE;		// keyInCam means key in driver
				else
#endif
					if (!SWCRYPTO) {
						if (set_gkey_to_cam)
						{
							retVal = CamDeleteOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, 0);
							if (retVal) {
								priv->pshare->CamEntryOccupied--;
								pmib->dot11GroupKeysTable.keyInCam = FALSE;
							}
							retVal = CamAddOneEntry(priv, MULTICAST_ADD, Set_Key.KeyIndex, DOT11_ENC_CCMP<<2, 0, key_combo);
							if (retVal) {
								priv->pshare->CamEntryOccupied++;
								pmib->dot11GroupKeysTable.keyInCam = TRUE;
							}
						}
					}
				break;

			case DOT11_ENC_NONE:
			default:
				DEBUG_ERR("No group encryption key is set!\n");
				set_ttkeylen(pEncryptKey, 0);
				set_tmickeylen(pEncryptKey, 0);
				break;
		}
	}

	else if(Set_Key.KeyType == DOT11_KeyType_Pairwise)
	{
#ifdef WDS
		// always to store WDS key for tx-hangup re-init
#if 0
		// if driver is not opened, save the WDS key into mib. The key value will
		// be updated into CAM when driver opened. david
		if ( !IS_DRV_OPEN(priv)) { // not open or not in open
			// if interface is not open and STA is a WDS entry, save the key
			// to mib and restore it to STA table when driver is open, david
			struct net_device *pNet = getWdsDevByAddr(priv, Set_Key.MACAddr);
			if (pNet) {
				int widx = getWdsIdxByDev(priv, pNet);
				if (widx >= 0) {
					if (Set_Key.EncType == _WEP_40_PRIVACY_ ||
							Set_Key.EncType == _WEP_104_PRIVACY_)
						memcpy(pmib->dot11WdsInfo.wdsWepKey, key_combo, 32);
					else {
						memcpy(pmib->dot11WdsInfo.wdsMapingKey[widx], key_combo, 32);
						pmib->dot11WdsInfo.wdsMappingKeyLen[widx] = 32;
					}

					pmib->dot11WdsInfo.wdsKeyId = Set_Key.KeyIndex;
					pmib->dot11WdsInfo.wdsPrivacy = Set_Key.EncType;

					return 0;
				}
			}
			return -1;
		}
#endif
		int widx = -1;
		struct net_device *pNet = getWdsDevByAddr(priv, Set_Key.MACAddr);
		if (pNet) {
			widx = getWdsIdxByDev(priv, pNet);
			if (widx >= 0) {
				if (Set_Key.EncType == _WEP_40_PRIVACY_ ||
						Set_Key.EncType == _WEP_104_PRIVACY_)
					memcpy(pmib->dot11WdsInfo.wdsWepKey, key_combo, 32);
				else {
					memcpy(pmib->dot11WdsInfo.wdsMapingKey[widx], key_combo, 32);
					pmib->dot11WdsInfo.wdsMappingKeyLen[widx] = 32;
				}
				pmib->dot11WdsInfo.wdsKeyId = Set_Key.KeyIndex;
				pmib->dot11WdsInfo.wdsPrivacy = Set_Key.EncType;
			}
		}
		if ( !IS_DRV_OPEN(priv)) {
			if (widx > 0 && pmib->dot11WdsInfo.wdsMappingKeyLen[widx] > 0)
				pmib->dot11WdsInfo.wdsMappingKeyLen[widx] |= 0x80000000;
			return 0;
		}
		//----------------------------------- david+2006-06-30
#endif // WDS
		pstat = get_stainfo(priv, Set_Key.MACAddr);
		if (pstat == NULL) {
			DEBUG_ERR("Set key failed, invalid mac address: %02x%02x%02x%02x%02x%02x\n",
					Set_Key.MACAddr[0], Set_Key.MACAddr[1], Set_Key.MACAddr[2], Set_Key.MACAddr[3],
					Set_Key.MACAddr[4], Set_Key.MACAddr[5]);
			return (-1);
		}

		pstat->dot11KeyMapping.dot11Privacy = Set_Key.EncType;
		pEncryptKey = &pstat->dot11KeyMapping.dot11EncryptKey;
		pstat->keyid = Set_Key.KeyIndex;

#if defined(__DRAYTEK_OS__) && defined(WDS)
		if (pstat->state & WIFI_WDS)
			priv->pmib->dot11WdsInfo.wdsPrivacy = Set_Key.EncType;
#endif

		switch(Set_Key.EncType)
		{
			case DOT11_ENC_TKIP:
				set_ttkeylen(pEncryptKey, 16);
				set_tmickeylen(pEncryptKey, 8);
				set_tkip_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set TKIP Unicast key for sta %02X%02X%02X%02X%02X%02X, id=%d\n",
						Set_Key.MACAddr[0], Set_Key.MACAddr[1], Set_Key.MACAddr[2],
						Set_Key.MACAddr[3], Set_Key.MACAddr[4], Set_Key.MACAddr[5], pstat->keyid);
				if (!SWCRYPTO) {
					retVal = CamDeleteOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, 0);
					if (retVal) {
						priv->pshare->CamEntryOccupied--;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = FALSE;
					}
					retVal = CamAddOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, DOT11_ENC_TKIP<<2, 0, key_combo);
					if (retVal) {
						priv->pshare->CamEntryOccupied++;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = TRUE;
					}
					else {
						if (pstat->aggre_mthd != AGGRE_MTHD_NONE)
							pstat->aggre_mthd = AGGRE_MTHD_NONE;
					}
				}
				break;

			case DOT11_ENC_WEP40:
				set_ttkeylen(pEncryptKey, 5);
				set_tmickeylen(pEncryptKey, 0);
				set_wep40_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set WEP40 unicast key for sta %02X%02X%02X%02X%02X%02X, id=%d\n",
						Set_Key.MACAddr[0], Set_Key.MACAddr[1], Set_Key.MACAddr[2],
						Set_Key.MACAddr[3], Set_Key.MACAddr[4], Set_Key.MACAddr[5], pstat->keyid);
				if (!SWCRYPTO) {
					retVal = CamDeleteOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, 0);
					if (retVal) {
						priv->pshare->CamEntryOccupied--;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = FALSE;
					}
					retVal = CamAddOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, DOT11_ENC_WEP40<<2, 0, key_combo);
					if (retVal) {
						priv->pshare->CamEntryOccupied++;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = TRUE;
					}
					else {
						if (pstat->aggre_mthd != AGGRE_MTHD_NONE)
							pstat->aggre_mthd = AGGRE_MTHD_NONE;
					}
				}
				break;

			case DOT11_ENC_WEP104:
				set_ttkeylen(pEncryptKey, 13);
				set_tmickeylen(pEncryptKey, 0);
				set_wep104_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set WEP104 unicast key for sta %02X%02X%02X%02X%02X%02X, id=%d\n",
						Set_Key.MACAddr[0], Set_Key.MACAddr[1], Set_Key.MACAddr[2],
						Set_Key.MACAddr[3], Set_Key.MACAddr[4], Set_Key.MACAddr[5], pstat->keyid);
				if (!SWCRYPTO) {
					retVal = CamDeleteOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, 0);
					if (retVal) {
						priv->pshare->CamEntryOccupied--;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = FALSE;
					}
					retVal = CamAddOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, DOT11_ENC_WEP104<<2, 0, key_combo);
					if (retVal) {
						priv->pshare->CamEntryOccupied++;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = TRUE;
					}
					else {
						if (pstat->aggre_mthd != AGGRE_MTHD_NONE)
							pstat->aggre_mthd = AGGRE_MTHD_NONE;
					}
				}
				break;

			case DOT11_ENC_CCMP:
				set_ttkeylen(pEncryptKey, 16);
				set_tmickeylen(pEncryptKey, 16);
				set_aes_key(pEncryptKey, key_combo);

				DEBUG_INFO("going to set CCMP-AES unicast key for sta %02X%02X%02X%02X%02X%02X, id=%d\n",
						Set_Key.MACAddr[0], Set_Key.MACAddr[1], Set_Key.MACAddr[2],
						Set_Key.MACAddr[3], Set_Key.MACAddr[4], Set_Key.MACAddr[5], pstat->keyid);
				if (!SWCRYPTO) {
					retVal = CamDeleteOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, 0);
					if (retVal) {
						priv->pshare->CamEntryOccupied--;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = FALSE;
					}
					retVal = CamAddOneEntry(priv, Set_Key.MACAddr, Set_Key.KeyIndex, DOT11_ENC_CCMP<<2, 0, key_combo);
					if (retVal) {
						priv->pshare->CamEntryOccupied++;
						if (pstat)	pstat->dot11KeyMapping.keyInCam = TRUE;
						assign_aggre_mthod(priv, pstat);
					}
					else {
						if (pstat->aggre_mthd != AGGRE_MTHD_NONE)
							pstat->aggre_mthd = AGGRE_MTHD_NONE;
					}
				}
				break;

			case DOT11_ENC_NONE:
			default:
				DEBUG_ERR("No pairewise encryption key is set!\n");
				set_ttkeylen(pEncryptKey, 0);
				set_tmickeylen(pEncryptKey, 0);
				break;
		}
	}

	return 0;
}


/*---------------------------------------------------------------------
  Set Port Enable of Disable for STA
  Return Value
Success : 0
-----------------------------------------------------------------------*/
static int DOT11_Process_Set_Port(struct net_device *dev, struct iw_point *data)
{
	struct stat_info	*pstat;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	struct wifi_mib		*pmib = priv->pmib;
	DOT11_SET_PORT		*Set_Port = (DOT11_SET_PORT *)data->pointer;

	DEBUG_INFO("Set_Port sta %02X%02X%02X%02X%02X%02X Status %X\n",
			Set_Port->MACAddr[0],Set_Port->MACAddr[1],Set_Port->MACAddr[2],
			Set_Port->MACAddr[3],Set_Port->MACAddr[4],Set_Port->MACAddr[5],
			Set_Port->PortStatus);

	// if driver is not opened, return immediately, david
	if (!netif_running(priv->dev))
		return (-1);

	pstat = get_stainfo(priv, Set_Port->MACAddr);

	if ((pstat == NULL) || (!(pstat->state & WIFI_ASOC_STATE)))
		return (-1);

	if (Set_Port->PortStatus)
		pstat->ieee8021x_ctrlport = Set_Port->PortStatus;
	else
		pstat->ieee8021x_ctrlport = pmib->dot118021xAuthEntry.dot118021xDefaultPort;

#ifdef P2P_SUPPORT
	if((OPMODE&WIFI_P2P_SUPPORT)&&( P2PMODE ==P2P_CLIENT)){

		/*to indicate web server that data path is connected done(can start issue udhcpc daemon)*/
		P2P_STATE = P2P_S_CLIENT_CONNECTED_DHCPC;
		priv->p2pPtr->clientmode_try_connect = 0;
		P2P_DEBUG("Set_Port Sta[%02X%02X%02X%02X%02X%02X],Status=%X\n\n\n",
			Set_Port->MACAddr[0],Set_Port->MACAddr[1],Set_Port->MACAddr[2],
			Set_Port->MACAddr[3],Set_Port->MACAddr[4],Set_Port->MACAddr[5],
			Set_Port->PortStatus);
	}
#endif	
	return 0;
}


static int DOT11_Process_QueryRSC(struct net_device *dev, struct iw_point *data)
{
	DOT11_GKEY_TSC		*pGkey_TSC = (DOT11_GKEY_TSC *)data->pointer;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	struct wifi_mib		*pmib = priv->pmib;

	pGkey_TSC->EventId = DOT11_EVENT_GKEY_TSC;
	pGkey_TSC->IsMoreEvent = FALSE;

	// Fix bug of getting RSC for auth (should consider endian issue)
	//memcpy((void *)pGkey_TSC->KeyTSC,
	//	(void *)&(pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48.val48), 6);
	pGkey_TSC->KeyTSC[0] = pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48._byte_.TSC0;
	pGkey_TSC->KeyTSC[1] = pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48._byte_.TSC1;
	pGkey_TSC->KeyTSC[2] = pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48._byte_.TSC2;
	pGkey_TSC->KeyTSC[3] = pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48._byte_.TSC3;
	pGkey_TSC->KeyTSC[4] = pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48._byte_.TSC4;
	pGkey_TSC->KeyTSC[5] = pmib->dot11GroupKeysTable.dot11EncryptKey.dot11TXPN48._byte_.TSC5;
	pGkey_TSC->KeyTSC[6] = 0x00;
	pGkey_TSC->KeyTSC[7] = 0x00;

	return 0;
}


static int DOT11_Porcess_EAPOL_MICReport(struct net_device *dev, struct iw_point *data)
{
#ifdef _DEBUG_RTL8192CD_
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
#endif
	struct stat_info *pstat = NULL;
#ifdef _SINUX_
	DOT11_MIC_FAILURE *MIC_Failure = (DOT11_MIC_FAILURE *)data->pointer;

	printk("MIC fail report from 802.1x daemon\n");
	printk("mac: %02x%02x%02x%02x%02x%02x\n", MIC_Failure->MACAddr[0], MIC_Failure->MACAddr[1],
			MIC_Failure->MACAddr[2], MIC_Failure->MACAddr[3], MIC_Failure->MACAddr[4], MIC_Failure->MACAddr[5]);
	mic_error_report(1);
#else	
	//DOT11_MIC_FAILURE *MIC_Failure = (DOT11_MIC_FAILURE *)data->pointer;

	DEBUG_INFO("MIC fail report from 802.1x daemon\n");
	//DEBUG_INFO("mac: %02x%02x%02x%02x%02x%02x\n", MIC_Failure->MACAddr[0], MIC_Failure->MACAddr[1],
	//MIC_Failure->MACAddr[2], MIC_Failure->MACAddr[3], MIC_Failure->MACAddr[4], MIC_Failure->MACAddr[5]);
#endif	
#ifdef RTL_WPA2
	PRINT_INFO("%s: DOT11_Indicate_MIC_Failure \n", (char *)__FUNCTION__);
#endif

	DOT11_Indicate_MIC_Failure(dev, pstat);

	return 0;
}


int DOT11_Indicate_MIC_Failure(struct net_device *dev, struct stat_info *pstat)
{
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif
	struct stat_info *pstat_del;
	DOT11_MIC_FAILURE	Mic_Failure;
	DOT11_DISASSOCIATION_IND Disassociation_Ind;
	int	i;

	if (priv->pshare->skip_mic_chk || ((priv->ext_stats.tx_avarage + priv->ext_stats.rx_avarage) > (1024*1024/8)))
		return 0;

	// Indicate to upper layer
	if (pstat != NULL) // if pstat==NULL, it is called by upper layer
	{
		DEBUG_INFO("MIC error indicate to 1x in driver\n");
		//DEBUG_INFO("mac: %02x%02x%02x%02x%02x%02x\n", pstat->hwaddr[0], pstat->hwaddr[1],
		//pstat->hwaddr[2], pstat->hwaddr[3], pstat->hwaddr[4], pstat->hwaddr[5]);

#ifdef __DRAYTEK_OS__
		cb_tkip_micFailure(dev, pstat->hwaddr);
		return 0;
#endif

#ifndef WITHOUT_ENQUEUE
		Mic_Failure.EventId = DOT11_EVENT_MIC_FAILURE;
		Mic_Failure.IsMoreEvent = 0;
		memcpy(&Mic_Failure.MACAddr, pstat->hwaddr, MACADDRLEN);
		DOT11_EnQueue((unsigned long)priv, priv->pevent_queue, (UINT8 *)&Mic_Failure, sizeof(DOT11_MIC_FAILURE));
#endif
#ifdef INCLUDE_WPA_PSK
		psk_indicate_evt(priv, DOT11_EVENT_MIC_FAILURE, pstat->hwaddr, NULL, 0);
#endif

#ifdef WIFI_HAPD
		event_indicate_hapd(priv, pstat->hwaddr, HAPD_MIC_FAILURE, NULL);
#ifdef HAPD_DRV_PSK_WPS
		event_indicate(priv, pstat->hwaddr, 5);
#endif
#else
		event_indicate(priv, pstat->hwaddr, 5);
#endif
#ifdef WIFI_WPAS //_Eric ??
		event_indicate_wpas(priv, pstat->hwaddr, WPAS_MIC_FAILURE, NULL);
#endif
	}

	if (priv->MIC_timer_on)
	{
		// Second time to detect MIC error in a time period

		// Stop Timer (fill a timer before than now)
		if (timer_pending(&priv->MIC_check_timer))
			del_timer_sync(&priv->MIC_check_timer);
		priv->MIC_timer_on = FALSE;

		// Start Timer to reject assocaiton request from STA, and reject all the packet
		mod_timer(&priv->assoc_reject_timer, jiffies + REJECT_ASSOC_PERIOD);
		priv->assoc_reject_on = TRUE;
		for(i=0; i<NUM_STAT; i++)
		{
			if (priv->pshare->aidarray[i] && (priv->pshare->aidarray[i]->used == TRUE)
#ifdef WDS
					&& !(priv->pshare->aidarray[i]->station.state & WIFI_WDS)
#endif
			   ) {
#if defined(UNIVERSAL_REPEATER) || defined(MBSSID)
				if (priv != priv->pshare->aidarray[i]->priv)
					continue;
#endif

				pstat_del = &(priv->pshare->aidarray[i]->station);
				if (!list_empty(&pstat_del->asoc_list))
				{
#ifdef _SINUX_
					printk("Second time to detect MIC error in a time period so disassociate the all client\n");
					mic_error_report(2);
#endif					
#ifndef WITHOUT_ENQUEUE
					memcpy((void *)Disassociation_Ind.MACAddr, (void *)pstat_del->hwaddr, MACADDRLEN);
					Disassociation_Ind.EventId = DOT11_EVENT_DISASSOCIATION_IND;
					Disassociation_Ind.IsMoreEvent = 0;
					Disassociation_Ind.Reason = _STATS_OTHER_;
					Disassociation_Ind.tx_packets = pstat_del->tx_pkts;
					Disassociation_Ind.rx_packets = pstat_del->rx_pkts;
					Disassociation_Ind.tx_bytes   = pstat_del->tx_bytes;
					Disassociation_Ind.rx_bytes   = pstat_del->rx_bytes;
					DOT11_EnQueue((unsigned long)priv, priv->pevent_queue, (UINT8 *)&Disassociation_Ind,
							sizeof(DOT11_DISASSOCIATION_IND));
#endif
#if defined(INCLUDE_WPA_PSK) || defined(WIFI_HAPD) || defined(RTK_NL80211)
					psk_indicate_evt(priv, DOT11_EVENT_DISASSOCIATION_IND, pstat_del->hwaddr, NULL, 0);
#endif

#ifdef WIFI_HAPD
					event_indicate_hapd(priv, pstat_del->hwaddr, HAPD_EXIRED, NULL);
#ifdef HAPD_DRV_PSK_WPS
					event_indicate(priv, pstat_del->hwaddr, 2);
#endif
#else
					event_indicate(priv, pstat_del->hwaddr, 2);
#endif

					issue_disassoc(priv, pstat_del->hwaddr, _RSON_MIC_FAILURE_);
				}
				free_stainfo(priv, pstat_del);
			}
		}
		priv->assoc_num = 0;
		if (priv->pmib->dot11BssType.net_work_type & WIRELESS_11G) {
			priv->pmib->dot11ErpInfo.nonErpStaNum = 0;
			check_protection_shortslot(priv);
			priv->pmib->dot11ErpInfo.longPreambleStaNum = 0;
		}
		if (priv->pmib->dot11BssType.net_work_type & WIRELESS_11N)
			priv->ht_legacy_sta_num = 0;

		// ToDo: Should we delete group key?
#ifdef _SINUX_
		printk("-------------------------------------------------------\n");
		printk("Second time of MIC failure in a time period            \n");
		printk("-------------------------------------------------------\n");
#else
		DEBUG_INFO("-------------------------------------------------------\n");
		DEBUG_INFO("Second time of MIC failure in a time period            \n");
		DEBUG_INFO("-------------------------------------------------------\n");
#endif		
	}
	else
	{
		// First time to detect MIC error, start the timer
		mod_timer(&priv->MIC_check_timer, jiffies + MIC_TIMER_PERIOD);
		priv->MIC_timer_on = TRUE;

		DEBUG_INFO("-------------------------------------------------------\n");
		DEBUG_INFO("First time of MIC failure in a time period, start timer\n");
		DEBUG_INFO("-------------------------------------------------------\n");
	}

	return 0;
}


#ifdef __KERNEL__
void DOT11_Process_MIC_Timerup(unsigned long data)
#elif defined(__ECOS)
void DOT11_Process_MIC_Timerup(void *data)
#endif
{
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *)data;

	if (!(priv->drv_state & DRV_STATE_OPEN))
		return;

	DEBUG_INFO("MIC Timer is up. Cancel Timer\n");
	priv->MIC_timer_on = FALSE;
}


#ifdef __KERNEL__
void DOT11_Process_Reject_Assoc_Timerup(unsigned long data)
#elif defined(__ECOS)
void DOT11_Process_Reject_Assoc_Timerup(void *data)
#endif
{
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *)data;

	if (!(priv->drv_state & DRV_STATE_OPEN))
		return;

	DEBUG_INFO("Reject Association Request Timer is up. Cancel Timer\n");
	memset(priv->assoc_reject_mac,0,MACADDRLEN);
#ifdef CLIENT_MODE
	if (OPMODE & WIFI_STATION_STATE)
		start_clnt_lookup(priv, 0);
#endif
	priv->assoc_reject_on = FALSE;
}


void DOT11_Indicate_MIC_Failure_Clnt(struct rtl8192cd_priv *priv, unsigned char *sa)
{
	DOT11_MIC_FAILURE	Mic_Failure;
	struct stat_info 	*pstat_del;
	DOT11_DISASSOCIATION_IND Disassociation_Ind;
//	int	i;
#ifndef WITHOUT_ENQUEUE
	Mic_Failure.EventId = DOT11_EVENT_MIC_FAILURE;
	Mic_Failure.IsMoreEvent = 0;
	memcpy(&Mic_Failure.MACAddr, sa, MACADDRLEN);
	DOT11_EnQueue((unsigned long)priv, priv->pevent_queue, (UINT8 *)&Mic_Failure, sizeof(DOT11_MIC_FAILURE));
#endif
	event_indicate(priv, sa, 5);
#if defined(CLIENT_MODE) && defined(INCLUDE_WPA_PSK)
	if (OPMODE & (WIFI_STATION_STATE | WIFI_ASOC_STATE))
		psk_indicate_evt(priv, DOT11_EVENT_MIC_FAILURE, BSSID, NULL, 0);
#endif
#ifdef WIFI_WPAS
	event_indicate_wpas(priv, sa, WPAS_MIC_FAILURE, NULL);
#endif
	if (priv->MIC_timer_on) {
		// Second time to detect MIC error in a time period

		// Stop Timer (fill a timer before than now)
		if (timer_pending(&priv->MIC_check_timer))
			del_timer_sync(&priv->MIC_check_timer);
		priv->MIC_timer_on = FALSE;

		// Start Timer to reject assocaiton request from STA, and reject all the packet
		mod_timer(&priv->assoc_reject_timer, jiffies + REJECT_ASSOC_PERIOD);
		priv->assoc_reject_on = TRUE;
		memcpy(priv->assoc_reject_mac, BSSID, MACADDRLEN);

		pstat_del = get_stainfo(priv, BSSID);
		memcpy((void *)Disassociation_Ind.MACAddr, (void *)pstat_del->hwaddr, MACADDRLEN);
		DEBUG_INFO("%s() disassoc %02X:%02X:%02X:%02X:%02X:%02X\n",__func__,pstat_del->hwaddr[0],pstat_del->hwaddr[1],pstat_del->hwaddr[2],pstat_del->hwaddr[3],pstat_del->hwaddr[4],pstat_del->hwaddr[5]);

		Disassociation_Ind.EventId = DOT11_EVENT_DISASSOCIATION_IND;
		Disassociation_Ind.IsMoreEvent = 0;
		Disassociation_Ind.Reason = _STATS_OTHER_;
		Disassociation_Ind.tx_packets = pstat_del->tx_pkts;
		Disassociation_Ind.rx_packets = pstat_del->rx_pkts;
		Disassociation_Ind.tx_bytes   = pstat_del->tx_bytes;
		Disassociation_Ind.rx_bytes   = pstat_del->rx_bytes;
		DOT11_EnQueue((unsigned long)priv, priv->pevent_queue, (UINT8 *)&Disassociation_Ind,
				sizeof(DOT11_DISASSOCIATION_IND));
				
		/*
		 * To make sure the MIC Failure Report is sent before disassoc 
		 */
		delay_ms(20);
		issue_disassoc(priv, pstat_del->hwaddr, _RSON_MIC_FAILURE_);
		free_stainfo(priv, pstat_del);

		priv->assoc_num = 0;
		if (priv->pmib->dot11BssType.net_work_type & WIRELESS_11G) {
			priv->pmib->dot11ErpInfo.nonErpStaNum = 0;
			check_protection_shortslot(priv);
			priv->pmib->dot11ErpInfo.longPreambleStaNum = 0;
		}
		if (priv->pmib->dot11BssType.net_work_type & WIRELESS_11N)
			priv->ht_legacy_sta_num = 0;

		DEBUG_INFO("-------------------------------------------------------\n");
		DEBUG_INFO("Second time of MIC failure in a time period            \n");
		DEBUG_INFO("-------------------------------------------------------\n");
	} else {
		// First time to detect MIC error, start the timer
		mod_timer(&priv->MIC_check_timer, jiffies + MIC_TIMER_PERIOD);
		priv->MIC_timer_on = TRUE;

		DEBUG_INFO("-------------------------------------------------------\n");
		DEBUG_INFO("First time of MIC failure in a time period, start timer\n");
		DEBUG_INFO("-------------------------------------------------------\n");
	}
}


#ifdef RADIUS_ACCOUNTING
void DOT11_Process_Acc_SetExpiredTime(struct net_device *dev, struct iw_point *data)
{
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *) dev->priv;
#endif
	//WLAN_CTX        	*wCtx = (WLAN_CTX *) ( priv->pwlanCtx );
	DOT11_SET_EXPIREDTIME	*Set_ExpireTime = (DOT11_SET_EXPIREDTIME *)data->pointer;
	struct stat_info *pstat=NULL;

	if( Set_ExpireTime != NULL ){
		Set_ExpireTime->EventId = DOT11_EVENT_ACC_SET_EXPIREDTIME;
		Set_ExpireTime->IsMoreEvent = 0;
		
		if( (pstat = get_stainfo(priv, Set_ExpireTime->MACAddr)) ){
			pstat->def_expired_time = Set_ExpireTime->ExpireTime;
			DEBUG_INFO("%s: Set %02x:%02x:%02x:%02x:%02x:%02x def_expired_time = %ld!\n", (char *)__FUNCTION__,
				pstat->hwaddr[0],pstat->hwaddr[1],pstat->hwaddr[2],pstat->hwaddr[3],pstat->hwaddr[4],pstat->hwaddr[5],
				Set_ExpireTime->ExpireTime);
		}
		else{
			DEBUG_ERR("%s: ERRO, CAN NOT GET STA INFO!\n", (char *)__FUNCTION__);
		}
	}
	else{
		DEBUG_ERR("%s: NULL POINTER!\n", (char *)__FUNCTION__);
	}
}


void DOT11_Process_Acc_QueryStats(struct net_device *dev, struct iw_point *data)
{
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *) dev->priv;
#endif
	//WLAN_CTX        	*wCtx = (WLAN_CTX *) ( priv->pwlanCtx );
	struct stat_info *pstat=NULL;
	DOT11_QUERY_STATS	*pStats = (DOT11_QUERY_STATS *)data->pointer;

	if( pStats != NULL ){
		pStats->EventId = DOT11_EVENT_ACC_QUERY_STATS;
		pStats->IsMoreEvent = 0;
		
		if( (pstat = get_stainfo(priv, pStats->MACAddr)) ){
			pStats->tx_packets = pstat->tx_pkts;
			pStats->rx_packets = pstat->rx_pkts;
			pStats->tx_bytes = pstat->tx_bytes;
			pStats->rx_bytes = pstat->rx_bytes;

			pStats->IsSuccess = TRUE;
			DEBUG_INFO("%s: Get %02x:%02x:%02x:%02x:%02x:%02x stats!\n", (char *)__FUNCTION__,
				pstat->hwaddr[0],pstat->hwaddr[1],pstat->hwaddr[2],pstat->hwaddr[3],pstat->hwaddr[4],pstat->hwaddr[5]);
		}
		else{
			pStats->IsSuccess = FALSE;
			DEBUG_ERR("%s: ERROR, CAN NOT GET STA INFO!\n", (char *)__FUNCTION__);
		}
	}
	else{
		DEBUG_ERR("%s: NULL POINTER!\n", (char *)__FUNCTION__);
	}
}


//-------------------------
//DOT11_QUERY_STATS		stats[RTL_AP_MAX_STA_NUM+1];
//data->pointer = (unsigned char *)stats;
void DOT11_Process_Acc_QueryStats_All(struct net_device *dev, struct iw_point *data)
{
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *) dev->priv;
#endif
	struct list_head *phead=NULL, *plist=NULL;
	struct stat_info *pstat=NULL;
	//WLAN_CTX        	*wCtx = (WLAN_CTX *) ( priv->pwlanCtx );
	DOT11_QUERY_STATS	*pStats = (DOT11_QUERY_STATS *)data->pointer;
	//int i;
	int cnt = 0;

	phead = &priv->asoc_list;

	if( pStats != NULL ){
		plist = phead->next;
		while (plist != phead) {
			pstat = list_entry(plist, struct stat_info, asoc_list);
		
			pStats[cnt].EventId = DOT11_EVENT_ACC_QUERY_STATS_ALL;
			pStats[cnt].IsMoreEvent = 0;
			memcpy( pStats[cnt].MACAddr, pstat->hwaddr, MACADDRLEN );
			pStats[cnt].tx_packets = pstat->tx_pkts;
			pStats[cnt].rx_packets = pstat->rx_pkts;
			pStats[cnt].tx_bytes = pstat->tx_bytes;
			pStats[cnt].rx_bytes = pstat->rx_bytes;

			cnt++;
		}
	}
	else{
		printk("%s: NULL POINTER!\n", (char *)__FUNCTION__);
	}
}
#endif


static int DOT11_Process_STA_Query_Bssid(struct net_device *dev, struct iw_point *data)
{
	DOT11_STA_QUERY_BSSID	*pQuery = (DOT11_STA_QUERY_BSSID *)data->pointer;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif

	pQuery->EventId = DOT11_EVENT_STA_QUERY_BSSID;
	pQuery->IsMoreEvent = FALSE;
	if ((OPMODE & (WIFI_STATION_STATE | WIFI_ASOC_STATE)) ==
			(WIFI_STATION_STATE | WIFI_ASOC_STATE))
	{
		pQuery->IsValid = TRUE;
		memcpy(pQuery->Bssid, BSSID, 6);
	}
	else
		pQuery->IsValid = FALSE;

	return 0;
}


static int DOT11_Process_STA_Query_Ssid(struct net_device *dev, struct iw_point *data)
{
	DOT11_STA_QUERY_SSID	*pQuery = (DOT11_STA_QUERY_SSID *)data->pointer;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv	*priv = (struct rtl8192cd_priv *)dev->priv;
#endif

	pQuery->EventId = DOT11_EVENT_STA_QUERY_SSID;
	pQuery->IsMoreEvent = FALSE;
	if ((OPMODE & (WIFI_STATION_STATE | WIFI_ASOC_STATE)) ==
			(WIFI_STATION_STATE | WIFI_ASOC_STATE))
	{
		pQuery->IsValid = TRUE;
		memcpy(pQuery->ssid, SSID, 32);
		pQuery->ssid_len = SSID_LEN;
	}
	else
		pQuery->IsValid = FALSE;

	return 0;
}


#ifdef WIFI_SIMPLE_CONFIG
static int DOT11_WSC_set_ie(struct net_device *dev, struct iw_point *data)
{
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *)(dev->priv);
#endif
	DOT11_SET_RSNIE *Set_RSNIE = (DOT11_SET_RSNIE *)data->pointer;

	if (Set_RSNIE->Flag == SET_IE_FLAG_BEACON) {
		DEBUG_INFO("WSC: set beacon IE\n");
		priv->pmib->wscEntry.beacon_ielen = Set_RSNIE->RSNIELen;
		memcpy((void *)priv->pmib->wscEntry.beacon_ie, Set_RSNIE->RSNIE, Set_RSNIE->RSNIELen);
	}
	else if (Set_RSNIE->Flag == SET_IE_FLAG_PROBE_RSP) {
		DEBUG_INFO("WSC: set probe response IE\n");
		priv->pmib->wscEntry.probe_rsp_ielen = Set_RSNIE->RSNIELen;
		memcpy((void *)priv->pmib->wscEntry.probe_rsp_ie, Set_RSNIE->RSNIE, Set_RSNIE->RSNIELen);
	}
	else if (Set_RSNIE->Flag == SET_IE_FLAG_PROBE_REQ) {
		DEBUG_INFO("WSC: set probe request IE\n");
		priv->pmib->wscEntry.probe_req_ielen = Set_RSNIE->RSNIELen;
		memcpy((void *)priv->pmib->wscEntry.probe_req_ie, Set_RSNIE->RSNIE, Set_RSNIE->RSNIELen);
	}
	else if (Set_RSNIE->Flag == SET_IE_FLAG_ASSOC_REQ ||
			Set_RSNIE->Flag == SET_IE_FLAG_ASSOC_RSP) {
		DEBUG_INFO("WSC: set assoc IE\n");
		priv->pmib->wscEntry.assoc_ielen = Set_RSNIE->RSNIELen;
		memcpy((void *)priv->pmib->wscEntry.assoc_ie, Set_RSNIE->RSNIE, Set_RSNIE->RSNIELen);
	}
#if 0
	else if (Set_RSNIE->Flag == 3) {
		printk("WSC: set RSN IE\n");
		priv->pmib->dot11RsnIE.rsnielen = Set_RSNIE->RSNIELen;
		memcpy((void *)priv->pmib->dot11RsnIE.rsnie, Set_RSNIE->RSNIE, Set_RSNIE->RSNIELen);
	}
#endif
	else {
		DEBUG_ERR("Invalid flag of set IE [%d]!\n", Set_RSNIE->Flag);
	}

#ifdef PCIE_POWER_SAVING
	if ((Set_RSNIE->Flag == SET_IE_FLAG_BEACON) || (Set_RSNIE->Flag == SET_IE_FLAG_PROBE_RSP))
		PCIeWakeUp(priv, (POWER_DOWN_T0));
#endif

	return 0;
}

#ifdef	INCLUDE_WPS
#ifndef CONFIG_MSC
static int dispatch_wscsoap(struct rtl8192cd_priv *priv ,pDOT11_WSC_SOAP soap)
{
	struct WSC_packet *packet=NULL;

	printk("\nWlan Driver receive SOAP request:%s\n",soap->action);

	packet = &soap->packet;

	if( strcmp(soap->action,"WFAGetDeviceInfo") ){
		packet->EventType = WSC_NOT_PROXY;
		packet->EventID = WSC_GETDEVINFO;
	} else if ( strcmp(soap->action,"SendMsgToSM_Dir_In") ){
		packet->EventID = WSC_SETSELECTEDREGISTRA;
	} else if ( strcmp(soap->action,"SendMsgToSM_Dir_InOut") ){
		packet->EventID = WSC_M2M4M6M8;
	} else if ( strcmp(soap->action,"WFAPutWLANResponse") ) {
		packet->EventID = WSC_PUTWLANRESPONSE;
	}
#ifdef SUPPORT_UPNP    	
	if (PWSCUpnpCallbackEventHandler(packet) != WSC_UPNP_SUCCESS) {
		DEBUG_ERR("WSCCallBack Fail!\n");
		goto error_handle;
	}
#endif	
	return 0;

error_handle:
	return -1;
}
#endif
#endif

#endif // WIFI_SIMPLE_CONFIG


/*-----------------------------------------------------------------------------
  Most of the time, we don't have to worry about the racing condition of
  "event_queue" in wlan drivers, since all the queue/dequeue are handled
  in non-isr context.
  However, my guess is, someone always want to port these driver to fit different
  OS platform. At that time, please always keep in mind all the possilbe racing
  condition... That could be big disasters...
  ------------------------------------------------------------------------------*/
#if defined(CONFIG_RTL_KERNEL_MIPS16_WLAN) && defined(CONFIG_RTL8196C)
__NOMIPS16
#endif
int rtl8192cd_ioctl_priv_daemonreq(struct net_device *dev, struct iw_point *data)
{
	int		ret;
#ifndef WITHOUT_ENQUEUE
	static UINT8 QueueData[MAXDATALEN];
	int		QueueDataLen;
#elif defined(CONFIG_RTL_WAPI_SUPPORT)
	static UINT8 QueueData[MAXDATALEN];
	int		QueueDataLen;
#endif
	UINT8	val8;
	DOT11_REQUEST	req;
#ifdef NETDEV_NO_PRIV
	struct rtl8192cd_priv *priv = ((struct rtl8192cd_priv *)netdev_priv(dev))->wlan_priv;
#else
	struct rtl8192cd_priv *priv = (struct rtl8192cd_priv *)dev->priv;
#endif

#if defined(INCLUDE_WPA_PSK) || defined(WIFI_HAPD) || defined(RTK_NL80211)
	memcpy((void *)&req, (void *)(data->pointer), sizeof(DOT11_REQUEST));
#else
	if (copy_from_user((void *)&req, (void *)(data->pointer), sizeof(DOT11_REQUEST))) {
		DEBUG_ERR("copy_from_user error!\n");
		return -1;
	}
#endif
#ifdef	INCLUDE_WPS
	DOT11_GETSET_MIB *getset_mib_t;
#endif
	switch(req.EventId)
	{
		case DOT11_EVENT_NO_EVENT:
			break;

#ifndef WITHOUT_ENQUEUE
		case DOT11_EVENT_REQUEST:
			if((ret = DOT11_DeQueue((unsigned long)priv, priv->pevent_queue, QueueData, &QueueDataLen)) != 0)
			{
				val8 = DOT11_EVENT_NO_EVENT;
				if (copy_to_user((void *)((unsigned long)(data->pointer)), &val8, 1)) {
					DEBUG_ERR("copy_to_user fail!\n");
					return -1;
				}
				val8 = 0;
				if (copy_to_user((void *)((unsigned long)(data->pointer) + 1), &val8, 1)) {
					DEBUG_ERR("copy_to_user fail!\n");
					return -1;
				}
				data->length = sizeof(DOT11_NO_EVENT);
			}
			else
			{
				QueueData[1] = (priv->pevent_queue->NumItem != 0)? 1 : 0;
				if (copy_to_user((void *)data->pointer, (void *)QueueData, QueueDataLen)) {
					DEBUG_ERR("copy_to_user fail!\n");
					return -1;
				}
				data->length = QueueDataLen;
			}
			break;
#ifdef INCLUDE_WPS
		case DOT11_EVENT_REQUEST_F_INCLUDE_WPS:
			if((ret = DOT11_DeQueue((unsigned long)priv, priv->pevent_queue, QueueData, &QueueDataLen)) != 0)
			{
				val8 = DOT11_EVENT_NO_EVENT;
				memcpy((void *)((unsigned long)(data->pointer)), &val8, 1);

				val8 = 0;
				memcpy((void *)((unsigned long)(data->pointer) + 1), &val8, 1);
				data->length = sizeof(DOT11_NO_EVENT);
			}
			else
			{				
				QueueData[1] = (priv->pevent_queue->NumItem != 0)? 1 : 0;				
				memcpy((void *)data->pointer, (void *)QueueData, QueueDataLen);				
				data->length = QueueDataLen;					
				//DEBUG_INFO("%d de-queue ; pMsg=%s\n", __LINE__ , (char *)data->pointer);
			}
			break;
#endif			
#endif

		case DOT11_EVENT_ASSOCIATION_RSP:
			if(!DOT11_Process_Association_Rsp(dev, data, WIFI_ASSOCRSP))
			{}
			break;

		case DOT11_EVENT_DISCONNECT_REQ:
			if(!DOT11_Process_Disconnect_Req(dev, data))
			{}
			break;

		case DOT11_EVENT_SET_802DOT11:
			break;

		case DOT11_EVENT_SET_KEY:
			if(!DOT11_Process_Set_Key(dev, data, NULL, NULL))
			{}
			break;

		case DOT11_EVENT_SET_PORT:
			if(!DOT11_Process_Set_Port(dev, data))
			{}
			break;

		case DOT11_EVENT_DELETE_KEY:
			if(!DOT11_Process_Delete_Key(dev, data))
			{}
			break;

		case DOT11_EVENT_SET_RSNIE:
			if(priv->pmib->dot1180211AuthEntry.dot11PrivacyAlgrthm != _NO_PRIVACY_ &&
					priv->pmib->dot1180211AuthEntry.dot11PrivacyAlgrthm != _WEP_40_PRIVACY_ &&
					priv->pmib->dot1180211AuthEntry.dot11PrivacyAlgrthm != _WEP_104_PRIVACY_)
				if(!DOT11_Process_Set_RSNIE(dev, data))
				{}
			break;

		case DOT11_EVENT_GKEY_TSC:
			if(!DOT11_Process_QueryRSC(dev, data))
			{}
			break;

		case DOT11_EVENT_MIC_FAILURE:
			if(!DOT11_Porcess_EAPOL_MICReport(dev, data))
			{}
			break;

		case DOT11_EVENT_ASSOCIATION_INFO:
#if 0
			if(!DOT11_Process_Association_Info(dev, data))
			{}
#endif
			DEBUG_INFO("trying to process assoc info\n");
			break;

		case DOT11_EVENT_INIT_QUEUE:
			DOT11_InitQueue(priv->pevent_queue);
			break;

		case DOT11_EVENT_ACC_SET_EXPIREDTIME:
#ifdef RADIUS_ACCOUNTING
			DOT11_Process_Acc_SetExpiredTime(dev, data);
#endif
			DEBUG_INFO("trying to Set ACC Expiredtime\n");
			break;

		case DOT11_EVENT_ACC_QUERY_STATS:
#ifdef RADIUS_ACCOUNTING			
			DOT11_Process_Acc_QueryStats(dev, data);
#endif
			DEBUG_INFO("trying to Set ACC Expiredtime\n");
			break;

		case DOT11_EVENT_REASSOCIATION_RSP:
			if(!DOT11_Process_Association_Rsp(dev, data, WIFI_REASSOCRSP))
			{}
			break;

		case DOT11_EVENT_STA_QUERY_BSSID:
			if(!DOT11_Process_STA_Query_Bssid(dev, data))
			{};
			break;

		case DOT11_EVENT_STA_QUERY_SSID:
			if(!DOT11_Process_STA_Query_Ssid(dev, data))
			{};
			break;

#ifdef WIFI_SIMPLE_CONFIG
		case DOT11_EVENT_WSC_SET_IE:
			if(!DOT11_WSC_set_ie(dev, data))
			{};
			break;

#ifdef INCLUDE_WPS
#ifndef CONFIG_MSC
			// procress ioctl request from upnp

		case DOT11_EVENT_WSC_SOAP:{
						  CTX_Tp tmp = &(priv->pshare->WSC_CONT_S);
						  DOT11_WSC_SOAP *soap_evt;  //chris 0328
						  DOT11_EAP_PACKET *upnp_pkt; //chris 0328
						  struct soap_t *soap_pkt; //chris 0328

						  soap_evt = (DOT11_WSC_SOAP *) kmalloc(sizeof(DOT11_WSC_SOAP), GFP_ATOMIC);
						  upnp_pkt = (DOT11_EAP_PACKET *) kmalloc(sizeof(DOT11_EAP_PACKET), GFP_ATOMIC);
						  soap_pkt = (struct soap_t *) kmalloc(sizeof(struct soap_t), GFP_ATOMIC);

						  memset(soap_evt, 0, sizeof(DOT11_WSC_SOAP));
						  memset(upnp_pkt, 0, sizeof(DOT11_EAP_PACKET));
						  memset(soap_pkt, 0, sizeof(struct soap_t));

						  if (copy_from_user((void *)soap_evt, (void *)(data->pointer), sizeof(DOT11_WSC_SOAP))) {
							  //DEBUG_ERR("copy_from_user error!\n");
							  printk("copy_from_user error!\n");
							  kfree(soap_evt);
							  kfree(upnp_pkt);
							  kfree(soap_pkt);
							  return -1;
						  }
						  memcpy(soap_pkt->EventMac, soap_evt->packet.EventMac, MACLEN);
						  memcpy(soap_pkt->IP, soap_evt->packet.IP, IP_ADDRLEN);
						  memcpy(soap_pkt->packet, soap_evt->packet.buffer, soap_evt->packet.size);
						  soap_pkt->length = soap_evt->packet.size;

						  if( soap_evt->packet.EventID == WSC_GETDEVINFO ){
							  upnp_pkt->EventId = DOT11_EVENT_WSC_GETDEVINFO;
							  tmp->wps_profile.soap_mathods.upnpGetDeviceInfoHandler(soap_pkt);
							  printk("%s %d ; call upnpGetDeviceInfoHandler\n",__FUNCTION__,__LINE__);
						  }else if ( soap_evt->packet.EventID == WSC_M2M4M6M8 ) {
							  upnp_pkt->EventId = DOT11_EVENT_WSC_M2M4M6M8;
							  tmp->wps_profile.soap_mathods.upnpPutMessageHandler(soap_pkt);
						  }else if ( soap_evt->packet.EventID == WSC_SETSELECTEDREGISTRA ) {
							  upnp_pkt->EventId = DOT11_EVENT_WSC_PUTMESSAGE;
							  tmp->wps_profile.soap_mathods.upnpSelectedRegistrarHandler(soap_pkt);
						  }else if ( soap_evt->packet.EventID == WSC_PUTWLANRESPONSE ) {
							  upnp_pkt->EventId = DOT11_EVENT_WSC_PUTWLANRESPONSE;
							  tmp->wps_profile.soap_mathods.upnpWlanResponseHandler(soap_pkt);
						  }

						  upnp_pkt->IsMoreEvent = FALSE;
						  /*
						     if( packet.tx_size < MAX_MSG_SIZE ){
						     upnp_packet.packet_len = packet.tx_size;
						     memcpy(upnp_packet.packet, packet.tx_buffer, packet.tx_size);
						     } else {
						     upnp_packet.packet_len = 0;
						     }*/
						  if( soap_pkt->length > 0 && soap_pkt->length < MAX_MSG_SIZE ){
							  upnp_pkt->packet_len = soap_pkt->length;
							  memcpy(upnp_pkt->packet, soap_pkt->packet, soap_pkt->length);
						  } else {
							  upnp_pkt->packet_len = 0;
						  }

						  printk("Rx ; En-Queue UPnP Packet %s %d \n",__FUNCTION__ , __LINE__);
						  wsc_debug_out(">>>>>>>>>>>>>upnp_packet",  upnp_pkt, sizeof(DOT11_EAP_PACKET));
						  DOT11_EnQueue((unsigned long)priv, priv->pevent_queue, (unsigned char*)upnp_pkt, sizeof(DOT11_EAP_PACKET));
						  event_indicate(priv, NULL, -1);

						  kfree(soap_evt);
						  kfree(upnp_pkt);
						  kfree(soap_pkt);

					  }
					  break;

		case DOT11_EVENT_WSC_PIN:{
						 CTX_Tp tmp = &(priv->pshare->WSC_CONT_S);
						 DOT11_WSC_METHOD wps_pin;
						 if (copy_from_user((void *)&wps_pin, (void *)(data->pointer), sizeof(DOT11_WSC_PIN_IND))) {
							 //DEBUG_ERR("copy_from_user error!\n");
							 printk("copy_from_user error!\n");
							 return -1;
						 }
						 tmp->start = 3;
						 memcpy(tmp->peer_pin_code, wps_pin.code, PIN_LEN);
						 //evHandler_pin_input(wps_pin.code);
						 printk("PIN method invoked (from wscd)\n");
					 }
					 break;
		case DOT11_EVENT_WSC_PBC:{
						 CTX_Tp tmp = &(priv->pshare->WSC_CONT_S);
						 tmp->start = 2;
						 //evHandler_pb_press();
						 printk("PBC method invoked from wscd\n");
					 }
					 break;
		case DOT11_EVENT_WSC_PUTCONF:{
						     DOT11_WSC_GETCONF wps_getconf;
						     CTX_Tp tmp = &(priv->pshare->WSC_CONT_S);
						     memset(&wps_getconf,0,sizeof(DOT11_WSC_GETCONF));
						     WSC_CONFp wps_config = &(wps_getconf.config);
						     if (copy_from_user((void *)&wps_getconf, (void *)(data->pointer), sizeof(WSC_CONF))) {
							     DEBUG_ERR("copy_from_user error!\n");
							     return -1;
						     }
						     /*
							for verify ,wscd-deamon will report config-info at WSC_CONF
							call to kernel-mode-wps , receive_config_setting();

							in sercomm case , will not via here,sercomm will direct call wps_start()
						      */
						     printk("[wlan ioctl]:receive \"DOT11_EVENT_WSC_PUTCONF\" from  wscd \n");
						     //receive_config_setting(priv , wps_config);							
						     read_config_file(tmp, DEFAULT_CONFIG_FILENAME);
					     }
					     break;
		case DOT11_EVENT_WSC_PROXY_ON: {
						       printk("[%s] switch proxy on\n",__FUNCTION__);
						       priv->pshare->WSC_CONT_S.TotalSubscriptions = 1;
					       }
					       break;
		case DOT11_EVENT_WSC_PROXY_OFF: {
							printk("[%s] switch proxy off\n",__FUNCTION__);
							priv->pshare->WSC_CONT_S.TotalSubscriptions = 0;
						}
						break;			
#endif
#endif

#ifdef	INCLUDE_WPS
		case DOT11_EVENT_WSC_SET_MIB:

						getset_mib_t = (DOT11_GETSET_MIB *)data->pointer;
						set_mib(dev->priv, getset_mib_t->cmd);
						break;

		case DOT11_EVENT_WSC_GET_MIB:
						getset_mib_t = (DOT11_GETSET_MIB*)data->pointer;
						get_mib(dev->priv, getset_mib_t->cmd);
						break;			
#endif
#endif	//WIFI_SIMPLE_CONFIG

#ifdef CONFIG_RTL_WAPI_SUPPORT
		case DOT11_EVENT_WAPI_INIT_QUEUE:
						DOT11_InitQueue(priv->wapiEvent_queue);
						break;
		case DOT11_EVENT_WAPI_READ_QUEUE:
						if((ret = DOT11_DeQueue((unsigned long)priv, priv->wapiEvent_queue, QueueData, &QueueDataLen)) != 0)
						{
							val8 = DOT11_EVENT_NO_EVENT;
							if (copy_to_user((void *)((unsigned long)(data->pointer)), &val8, 1)) {
								DEBUG_ERR("copy_to_user fail!\n");
								return -1;
							}
							val8 = 0;
							if (copy_to_user((void *)((unsigned long)(data->pointer) + 1), &val8, 1)) {
								DEBUG_ERR("copy_to_user fail!\n");
								return -1;
							}
							data->length = sizeof(DOT11_NO_EVENT);
						}
						else
						{
							QueueData[1] = (priv->wapiEvent_queue->NumItem != 0)? 1 : 0;
							if (copy_to_user((void *)data->pointer, (void *)QueueData, QueueDataLen)) {
								DEBUG_ERR("copy_to_user fail!\n");
								return -1;
							}
							data->length = QueueDataLen;
						}
						break;
		case DOT11_EVENT_WAPI_WRITE_QUEUE:
						{
							unsigned char *kernelbuf;
							kernelbuf = (unsigned char *)kmalloc(data->length,GFP_ATOMIC);
							if(NULL == kernelbuf)
							{
								DEBUG_ERR("Memory alloc fail!\n");
								return -1;
							}
							if (copy_from_user((void *)kernelbuf, (void *)(data->pointer), data->length)) {
								DEBUG_ERR("copy_from_user error!\n");
								kfree(kernelbuf);
								return -1;
							}
							DOT11_Process_WAPI_Info(priv,kernelbuf,data->length);
							kfree(kernelbuf);
						}
						break;
#endif
		default:
						DEBUG_ERR("unknown user daemon command\n");
						break;
	} // switch(req->EventId)

	return 0;
}