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Commit a30d534b authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: Remove dead code hostap. 

It is based on viawget, proprietary version of wpa supplicant.

The code is not compatible with the current version of hostapd.

It may be possible to implement when the driver is fully converted
to mac80211.
Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0264b7b7
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drivers/staging/vt6656/Makefile
View file @ a30d534b
......@@ -19,7 +19,6 @@ vt6656_stage-y += main_usb.o \
rc4.o \
tether.o \
tcrc.o \
hostap.o \
wpa.o \
key.o \
tkip.o \
......
drivers/staging/vt6656/dpc.c
View file @ a30d534b
......@@ -50,7 +50,6 @@
#include "tkip.h"
#include "tcrc.h"
#include "wctl.h"
#include "hostap.h"
#include "rf.h"
#include "iowpa.h"
#include "aes_ccmp.h"
......
drivers/staging/vt6656/hostap.c deleted 100644 → 0
View file @ 0264b7b7
/*
* 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: hostap.c
*
* Purpose: handle hostap daemon ioctl input/out functions
*
* Author: Lyndon Chen
*
* Date: Oct. 20, 2003
*
* Functions:
*
* Revision History:
*
*/
#include "hostap.h"
#include "iocmd.h"
#include "mac.h"
#include "card.h"
#include "baseband.h"
#include "wpactl.h"
#include "key.h"
#include "datarate.h"
#define VIAWGET_HOSTAPD_MAX_BUF_SIZE 1024
#define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT0
#define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3
#define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5
static int msglevel =MSG_LEVEL_INFO;
/*
* Description:
* register net_device (AP) for hostap daemon
*
* Parameters:
* In:
* pDevice -
* rtnl_locked -
* Out:
*
* Return Value:
*
*/
static int hostap_enable_hostapd(struct vnt_private *pDevice, int rtnl_locked)
{
struct vnt_private *apdev_priv;
struct net_device *dev = pDevice->dev;
int ret;
const struct net_device_ops apdev_netdev_ops = {
.ndo_start_xmit = pDevice->tx_80211,
};
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Enabling hostapd mode\n", dev->name);
pDevice->apdev = kzalloc(sizeof(struct net_device), GFP_KERNEL);
if (pDevice->apdev == NULL)
return -ENOMEM;
apdev_priv = netdev_priv(pDevice->apdev);
*apdev_priv = *pDevice;
memcpy(pDevice->apdev->dev_addr, dev->dev_addr, ETH_ALEN);
pDevice->apdev->netdev_ops = &apdev_netdev_ops;
pDevice->apdev->type = ARPHRD_IEEE80211;
pDevice->apdev->base_addr = dev->base_addr;
pDevice->apdev->irq = dev->irq;
pDevice->apdev->mem_start = dev->mem_start;
pDevice->apdev->mem_end = dev->mem_end;
sprintf(pDevice->apdev->name, "%sap", dev->name);
if (rtnl_locked)
ret = register_netdevice(pDevice->apdev);
else
ret = register_netdev(pDevice->apdev);
if (ret) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: register_netdevice(AP) failed!\n",
dev->name);
return -1;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Registered netdevice %s for AP management\n",
dev->name, pDevice->apdev->name);
KeyvInitTable(pDevice,&pDevice->sKey);
return 0;
}
/*
* Description:
* unregister net_device(AP)
*
* Parameters:
* In:
* pDevice -
* rtnl_locked -
* Out:
*
* Return Value:
*
*/
static int hostap_disable_hostapd(struct vnt_private *pDevice, int rtnl_locked)
{
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: disabling hostapd mode\n", pDevice->dev->name);
if (pDevice->apdev && pDevice->apdev->name && pDevice->apdev->name[0]) {
if (rtnl_locked)
unregister_netdevice(pDevice->apdev);
else
unregister_netdev(pDevice->apdev);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: Netdevice %s unregistered\n",
pDevice->dev->name, pDevice->apdev->name);
}
if (pDevice->apdev)
free_netdev(pDevice->apdev);
pDevice->apdev = NULL;
pDevice->bEnable8021x = false;
pDevice->bEnableHostWEP = false;
pDevice->bEncryptionEnable = false;
return 0;
}
/*
* Description:
* Set enable/disable hostapd mode
*
* Parameters:
* In:
* pDevice -
* rtnl_locked -
* Out:
*
* Return Value:
*
*/
int vt6656_hostap_set_hostapd(struct vnt_private *pDevice,
int val, int rtnl_locked)
{
if (val < 0 || val > 1)
return -EINVAL;
if (pDevice->bEnableHostapd == val)
return 0;
pDevice->bEnableHostapd = val;
if (val)
return hostap_enable_hostapd(pDevice, rtnl_locked);
else
return hostap_disable_hostapd(pDevice, rtnl_locked);
}
/*
* Description:
* remove station function supported for hostap daemon
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_remove_sta(struct vnt_private *pDevice,
struct viawget_hostapd_param *param)
{
unsigned int uNodeIndex;
if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex)) {
BSSvRemoveOneNode(pDevice, uNodeIndex);
}
else {
return -ENOENT;
}
return 0;
}
/*
* Description:
* add a station from hostap daemon
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_add_sta(struct vnt_private *pDevice,
struct viawget_hostapd_param *param)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
unsigned int uNodeIndex;
if (!BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex))
BSSvCreateOneNode(pDevice, &uNodeIndex);
memcpy(pMgmt->sNodeDBTable[uNodeIndex].abyMACAddr, param->sta_addr, WLAN_ADDR_LEN);
pMgmt->sNodeDBTable[uNodeIndex].eNodeState = NODE_ASSOC;
pMgmt->sNodeDBTable[uNodeIndex].wCapInfo = param->u.add_sta.capability;
// TODO listenInterval
// pMgmt->sNodeDBTable[uNodeIndex].wListenInterval = 1;
pMgmt->sNodeDBTable[uNodeIndex].bPSEnable = false;
pMgmt->sNodeDBTable[uNodeIndex].bySuppRate = param->u.add_sta.tx_supp_rates;
// set max tx rate
pMgmt->sNodeDBTable[uNodeIndex].wTxDataRate =
pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate;
// set max basic rate
pMgmt->sNodeDBTable[uNodeIndex].wMaxBasicRate = RATE_2M;
// Todo: check sta preamble, if ap can't support, set status code
pMgmt->sNodeDBTable[uNodeIndex].bShortPreamble =
WLAN_GET_CAP_INFO_SHORTPREAMBLE(pMgmt->sNodeDBTable[uNodeIndex].wCapInfo);
pMgmt->sNodeDBTable[uNodeIndex].wAID = (u16)param->u.add_sta.aid;
pMgmt->sNodeDBTable[uNodeIndex].ulLastRxJiffer = jiffies;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Add STA AID= %d \n", pMgmt->sNodeDBTable[uNodeIndex].wAID);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "MAC=%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X \n",
param->sta_addr[0],
param->sta_addr[1],
param->sta_addr[2],
param->sta_addr[3],
param->sta_addr[4],
param->sta_addr[5]
) ;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Max Support rate = %d \n",
pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate);
return 0;
}
/*
* Description:
* get station info
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_get_info_sta(struct vnt_private *pDevice,
struct viawget_hostapd_param *param)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
unsigned int uNodeIndex;
if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex)) {
param->u.get_info_sta.inactive_sec =
(jiffies - pMgmt->sNodeDBTable[uNodeIndex].ulLastRxJiffer) / HZ;
//param->u.get_info_sta.txexc = pMgmt->sNodeDBTable[uNodeIndex].uTxAttempts;
}
else {
return -ENOENT;
}
return 0;
}
/*
* Description:
* set station flag
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_set_flags_sta(struct vnt_private *pDevice,
struct viawget_hostapd_param *param)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
unsigned int uNodeIndex;
if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &uNodeIndex)) {
pMgmt->sNodeDBTable[uNodeIndex].dwFlags |= param->u.set_flags_sta.flags_or;
pMgmt->sNodeDBTable[uNodeIndex].dwFlags &= param->u.set_flags_sta.flags_and;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " dwFlags = %x\n",
(unsigned int) pMgmt->sNodeDBTable[uNodeIndex].dwFlags);
}
else {
return -ENOENT;
}
return 0;
}
/*
* Description:
* set generic element (wpa ie)
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_set_generic_element(struct vnt_private *pDevice,
struct viawget_hostapd_param *param)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
memcpy( pMgmt->abyWPAIE,
param->u.generic_elem.data,
param->u.generic_elem.len
);
pMgmt->wWPAIELen = param->u.generic_elem.len;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pMgmt->wWPAIELen = %d\n", pMgmt->wWPAIELen);
// disable wpa
if (pMgmt->wWPAIELen == 0) {
pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " No WPAIE, Disable WPA \n");
} else {
// enable wpa
if ((pMgmt->abyWPAIE[0] == WLAN_EID_RSN_WPA) ||
(pMgmt->abyWPAIE[0] == WLAN_EID_RSN)) {
pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set WPAIE enable WPA\n");
} else
return -EINVAL;
}
return 0;
}
/*
* Description:
* flush station nodes table.
*
* Parameters:
* In:
* pDevice -
* Out:
*
* Return Value:
*
*/
static void hostap_flush_sta(struct vnt_private *pDevice)
{
// reserved node index =0 for multicast node.
BSSvClearNodeDBTable(pDevice, 1);
pDevice->uAssocCount = 0;
return;
}
/*
* Description:
* set each stations encryption key
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_set_encryption(struct vnt_private *pDevice,
struct viawget_hostapd_param *param, int param_len)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
u32 dwKeyIndex = 0;
u8 abyKey[MAX_KEY_LEN];
u8 abySeq[MAX_KEY_LEN];
NDIS_802_11_KEY_RSC KeyRSC;
u8 byKeyDecMode = KEY_CTL_WEP;
int ret = 0;
s32 iNodeIndex = -1;
int ii;
bool bKeyTableFull = false;
u16 wKeyCtl = 0;
param->u.crypt.err = 0;
if (param->u.crypt.alg > WPA_ALG_CCMP)
return -EINVAL;
if ((param->u.crypt.idx > 3) || (param->u.crypt.key_len > MAX_KEY_LEN)) {
param->u.crypt.err = HOSTAP_CRYPT_ERR_KEY_SET_FAILED;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " HOSTAP_CRYPT_ERR_KEY_SET_FAILED\n");
return -EINVAL;
}
if (is_broadcast_ether_addr(param->sta_addr)) {
if (param->u.crypt.idx >= MAX_GROUP_KEY)
return -EINVAL;
iNodeIndex = 0;
} else {
if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == false) {
param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n");
return -EINVAL;
}
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " hostap_set_encryption: sta_index %d \n", iNodeIndex);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " hostap_set_encryption: alg %d \n", param->u.crypt.alg);
if (param->u.crypt.alg == WPA_ALG_NONE) {
if (pMgmt->sNodeDBTable[iNodeIndex].bOnFly == true) {
if (KeybRemoveKey( pDevice,
&(pDevice->sKey),
param->sta_addr,
pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex
) == false) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybRemoveKey fail \n");
}
pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false;
}
pMgmt->sNodeDBTable[iNodeIndex].byKeyIndex = 0;
pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = 0;
pMgmt->sNodeDBTable[iNodeIndex].uWepKeyLength = 0;
pMgmt->sNodeDBTable[iNodeIndex].KeyRSC = 0;
pMgmt->sNodeDBTable[iNodeIndex].dwTSC47_16 = 0;
pMgmt->sNodeDBTable[iNodeIndex].wTSC15_0 = 0;
pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = 0;
memset(&pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[0],
0,
MAX_KEY_LEN
);
return ret;
}
memcpy(abyKey, param->u.crypt.key, param->u.crypt.key_len);
// copy to node key tbl
pMgmt->sNodeDBTable[iNodeIndex].byKeyIndex = param->u.crypt.idx;
pMgmt->sNodeDBTable[iNodeIndex].uWepKeyLength = param->u.crypt.key_len;
memcpy(&pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[0],
param->u.crypt.key,
param->u.crypt.key_len
);
dwKeyIndex = (u32)(param->u.crypt.idx);
if (param->u.crypt.flags & HOSTAP_CRYPT_FLAG_SET_TX_KEY) {
pDevice->byKeyIndex = (u8)dwKeyIndex;
pDevice->bTransmitKey = true;
dwKeyIndex |= (1 << 31);
}
if (param->u.crypt.alg == WPA_ALG_WEP) {
if ((pDevice->bEnable8021x == false) || (iNodeIndex == 0)) {
KeybSetDefaultKey( pDevice,
&(pDevice->sKey),
dwKeyIndex & ~(BIT30 | USE_KEYRSC),
param->u.crypt.key_len,
NULL,
abyKey,
KEY_CTL_WEP
);
} else {
// 8021x enable, individual key
dwKeyIndex |= (1 << 30); // set pairwise key
if (KeybSetKey(pDevice, &(pDevice->sKey),
&param->sta_addr[0],
dwKeyIndex & ~(USE_KEYRSC),
param->u.crypt.key_len,
&KeyRSC, (u8 *)abyKey,
KEY_CTL_WEP
) == true) {
pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true;
} else {
// Key Table Full
pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false;
bKeyTableFull = true;
}
}
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
pDevice->bEncryptionEnable = true;
pMgmt->byCSSPK = KEY_CTL_WEP;
pMgmt->byCSSGK = KEY_CTL_WEP;
pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = KEY_CTL_WEP;
pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = dwKeyIndex;
return ret;
}
if (param->u.crypt.seq) {
memcpy(&abySeq, param->u.crypt.seq, 8);
for (ii = 0 ; ii < 8 ; ii++)
KeyRSC |= (unsigned long)abySeq[ii] << (ii * 8);
dwKeyIndex |= 1 << 29;
pMgmt->sNodeDBTable[iNodeIndex].KeyRSC = KeyRSC;
}
if (param->u.crypt.alg == WPA_ALG_TKIP) {
if (param->u.crypt.key_len != MAX_KEY_LEN)
return -EINVAL;
pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
byKeyDecMode = KEY_CTL_TKIP;
pMgmt->byCSSPK = KEY_CTL_TKIP;
pMgmt->byCSSGK = KEY_CTL_TKIP;
}
if (param->u.crypt.alg == WPA_ALG_CCMP) {
if ((param->u.crypt.key_len != AES_KEY_LEN) ||
(pDevice->byLocalID <= REV_ID_VT3253_A1))
return -EINVAL;
pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
byKeyDecMode = KEY_CTL_CCMP;
pMgmt->byCSSPK = KEY_CTL_CCMP;
pMgmt->byCSSGK = KEY_CTL_CCMP;
}
if (iNodeIndex == 0) {
KeybSetDefaultKey( pDevice,
&(pDevice->sKey),
dwKeyIndex,
param->u.crypt.key_len,
&KeyRSC,
abyKey,
byKeyDecMode
);
pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true;
} else {
dwKeyIndex |= (1 << 30); // set pairwise key
if (KeybSetKey(pDevice,
&(pDevice->sKey),
&param->sta_addr[0],
dwKeyIndex,
param->u.crypt.key_len,
&KeyRSC,
(u8 *)abyKey,
byKeyDecMode
) == true) {
pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true;
} else {
// Key Table Full
pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false;
bKeyTableFull = true;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Key Table Full\n");
}
}
if (bKeyTableFull == true) {
wKeyCtl &= 0x7F00; // clear all key control filed
wKeyCtl |= (byKeyDecMode << 4);
wKeyCtl |= (byKeyDecMode);
wKeyCtl |= 0x0044; // use group key for all address
wKeyCtl |= 0x4000; // disable KeyTable[MAX_KEY_TABLE-1] on-fly to genernate rx int
// Todo.. xxxxxx
//MACvSetDefaultKeyCtl(pDevice->PortOffset, wKeyCtl, MAX_KEY_TABLE-1, pDevice->byLocalID);
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set key sta_index= %d \n", iNodeIndex);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " tx_index=%d len=%d \n", param->u.crypt.idx,
param->u.crypt.key_len );
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " key=%x-%x-%x-%x-%x-xxxxx \n",
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[0],
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[1],
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[2],
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[3],
pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[4]
);
// set wep key
pDevice->bEncryptionEnable = true;
pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = byKeyDecMode;
pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = dwKeyIndex;
pMgmt->sNodeDBTable[iNodeIndex].dwTSC47_16 = 0;
pMgmt->sNodeDBTable[iNodeIndex].wTSC15_0 = 0;
return ret;
}
/*
* Description:
* get each stations encryption key
*
* Parameters:
* In:
* pDevice -
* param -
* Out:
*
* Return Value:
*
*/
static int hostap_get_encryption(struct vnt_private *pDevice,
struct viawget_hostapd_param *param,
int param_len)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
int ret = 0;
int ii;
s32 iNodeIndex = 0;
param->u.crypt.err = 0;
if (is_broadcast_ether_addr(param->sta_addr)) {
iNodeIndex = 0;
} else {
if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == false) {
param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "hostap_get_encryption: HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n");
return -EINVAL;
}
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "hostap_get_encryption: %d\n", iNodeIndex);
memset(param->u.crypt.seq, 0, 8);
for (ii = 0 ; ii < 8 ; ii++) {
param->u.crypt.seq[ii] = (u8)pMgmt->sNodeDBTable[iNodeIndex].KeyRSC >> (ii * 8);
}
return ret;
}
/*
* Description:
* vt6656_hostap_ioctl main function supported for hostap daemon.
*
* Parameters:
* In:
* pDevice -
* iw_point -
* Out:
*
* Return Value:
*
*/
int vt6656_hostap_ioctl(struct vnt_private *pDevice, struct iw_point *p)
{
struct viawget_hostapd_param *param;
int ret = 0;
int ap_ioctl = 0;
if (p->length < sizeof(struct viawget_hostapd_param) ||
p->length > VIAWGET_HOSTAPD_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
param = kmalloc((int)p->length, 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_HOSTAPD_SET_ENCRYPTION:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_SET_ENCRYPTION \n");
ret = hostap_set_encryption(pDevice, param, p->length);
break;
case VIAWGET_HOSTAPD_GET_ENCRYPTION:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_GET_ENCRYPTION \n");
spin_lock_irq(&pDevice->lock);
ret = hostap_get_encryption(pDevice, param, p->length);
spin_unlock_irq(&pDevice->lock);
break;
case VIAWGET_HOSTAPD_SET_ASSOC_AP_ADDR:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_SET_ASSOC_AP_ADDR \n");
ret = -EOPNOTSUPP;
goto out;
case VIAWGET_HOSTAPD_FLUSH:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_FLUSH \n");
spin_lock_irq(&pDevice->lock);
hostap_flush_sta(pDevice);
spin_unlock_irq(&pDevice->lock);
break;
case VIAWGET_HOSTAPD_ADD_STA:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_ADD_STA \n");
spin_lock_irq(&pDevice->lock);
ret = hostap_add_sta(pDevice, param);
spin_unlock_irq(&pDevice->lock);
break;
case VIAWGET_HOSTAPD_REMOVE_STA:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_REMOVE_STA \n");
spin_lock_irq(&pDevice->lock);
ret = hostap_remove_sta(pDevice, param);
spin_unlock_irq(&pDevice->lock);
break;
case VIAWGET_HOSTAPD_GET_INFO_STA:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_GET_INFO_STA \n");
ret = hostap_get_info_sta(pDevice, param);
ap_ioctl = 1;
break;
case VIAWGET_HOSTAPD_SET_FLAGS_STA:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_SET_FLAGS_STA \n");
ret = hostap_set_flags_sta(pDevice, param);
break;
case VIAWGET_HOSTAPD_MLME:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_MLME \n");
ret = -EOPNOTSUPP;
goto out;
case VIAWGET_HOSTAPD_SET_GENERIC_ELEMENT:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_SET_GENERIC_ELEMENT \n");
ret = hostap_set_generic_element(pDevice, param);
break;
case VIAWGET_HOSTAPD_SCAN_REQ:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_SCAN_REQ \n");
ret = -EOPNOTSUPP;
goto out;
case VIAWGET_HOSTAPD_STA_CLEAR_STATS:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "VIAWGET_HOSTAPD_STA_CLEAR_STATS \n");
ret = -EOPNOTSUPP;
goto out;
default:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "vt6656_hostap_ioctl: unknown cmd=%d\n",
(int)param->cmd);
ret = -EOPNOTSUPP;
goto out;
}
if ((ret == 0) && ap_ioctl) {
if (copy_to_user(p->pointer, param, p->length)) {
ret = -EFAULT;
goto out;
}
}
out:
kfree(param);
return ret;
}
drivers/staging/vt6656/hostap.h deleted 100644 → 0
View file @ 0264b7b7
/*
* 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: hostap.h
*
* Purpose:
*
* Author: Lyndon Chen
*
* Date: May 21, 2003
*
*/
#ifndef __HOSTAP_H__
#define __HOSTAP_H__
#include "device.h"
#define WLAN_RATE_1M BIT0
#define WLAN_RATE_2M BIT1
#define WLAN_RATE_5M5 BIT2
#define WLAN_RATE_11M BIT3
#define WLAN_RATE_6M BIT4
#define WLAN_RATE_9M BIT5
#define WLAN_RATE_12M BIT6
#define WLAN_RATE_18M BIT7
#define WLAN_RATE_24M BIT8
#define WLAN_RATE_36M BIT9
#define WLAN_RATE_48M BIT10
#define WLAN_RATE_54M BIT11
#ifndef ETH_P_PAE
#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
#endif /* ETH_P_PAE */
#ifndef ARPHRD_IEEE80211
#define ARPHRD_IEEE80211 801
#endif
int vt6656_hostap_set_hostapd(struct vnt_private *, int val, int rtnl_locked);
int vt6656_hostap_ioctl(struct vnt_private *, struct iw_point *p);
#endif /* __HOSTAP_H__ */
drivers/staging/vt6656/iwctl.c
View file @ a30d534b
......@@ -34,7 +34,6 @@
#include "iwctl.h"
#include "mac.h"
#include "card.h"
#include "hostap.h"
#include "power.h"
#include "rf.h"
#include "iowpa.h"
......
drivers/staging/vt6656/main_usb.c
View file @ a30d534b
......@@ -60,7 +60,6 @@
#include "tcrc.h"
#include "rxtx.h"
#include "bssdb.h"
#include "hostap.h"
#include "wpactl.h"
#include "iwctl.h"
#include "dpc.h"
......@@ -1391,20 +1390,9 @@ static struct net_device_stats *device_get_stats(struct net_device *dev)
static int device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct vnt_private *pDevice = netdev_priv(dev);
struct iwreq *wrq = (struct iwreq *) rq;
int rc = 0;
switch (cmd) {
case IOCTL_CMD_HOSTAPD:
if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
rc = -EFAULT;
rc = vt6656_hostap_ioctl(pDevice, &wrq->u.data);
break;
case SIOCETHTOOL:
return ethtool_ioctl(dev, rq);
......
drivers/staging/vt6656/rxtx.c
View file @ a30d534b
......@@ -56,7 +56,6 @@
#include "tkip.h"
#include "tcrc.h"
#include "wctl.h"
#include "hostap.h"
#include "rf.h"
#include "datarate.h"
#include "usbpipe.h"
......
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