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rtl8822bu/core/rtw_ioctl_set.c

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/******************************************************************************
*
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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, USA
*
*
******************************************************************************/
#define _RTW_IOCTL_SET_C_
#include <drv_types.h>
#include <hal_data.h>
extern void indicate_wx_scan_complete_event(_adapter *padapter);
#define IS_MAC_ADDRESS_BROADCAST(addr) \
(\
((addr[0] == 0xff) && (addr[1] == 0xff) && \
(addr[2] == 0xff) && (addr[3] == 0xff) && \
(addr[4] == 0xff) && (addr[5] == 0xff)) ? _TRUE : _FALSE \
)
u8 rtw_validate_bssid(u8 *bssid)
{
u8 ret = _TRUE;
if (is_zero_mac_addr(bssid)
|| is_broadcast_mac_addr(bssid)
|| is_multicast_mac_addr(bssid)
)
ret = _FALSE;
return ret;
}
u8 rtw_validate_ssid(NDIS_802_11_SSID *ssid)
{
u8 i;
u8 ret = _TRUE;
_func_enter_;
if (ssid->SsidLength > 32) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid length >32\n"));
ret = _FALSE;
goto exit;
}
#ifdef CONFIG_VALIDATE_SSID
for (i = 0; i < ssid->SsidLength; i++) {
/* wifi, printable ascii code must be supported */
if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid has nonprintabl ascii\n"));
ret = _FALSE;
break;
}
}
#endif /* CONFIG_VALIDATE_SSID */
exit:
_func_exit_;
return ret;
}
u8 rtw_do_join(_adapter *padapter);
u8 rtw_do_join(_adapter *padapter)
{
_irqL irqL;
_list *plist, *phead;
u8 *pibss = NULL;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
_queue *queue = &(pmlmepriv->scanned_queue);
u8 ret = _SUCCESS;
_func_enter_;
_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
phead = get_list_head(queue);
plist = get_next(phead);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("\n rtw_do_join: phead = %p; plist = %p \n\n\n", phead, plist));
pmlmepriv->cur_network.join_res = -2;
set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
pmlmepriv->pscanned = plist;
pmlmepriv->to_join = _TRUE;
if (_rtw_queue_empty(queue) == _TRUE) {
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
/* when set_ssid/set_bssid for rtw_do_join(), but scanning queue is empty */
/* we try to issue sitesurvey firstly */
if (pmlmepriv->LinkDetectInfo.bBusyTraffic == _FALSE
|| rtw_to_roam(padapter) > 0
) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_do_join(): site survey if scanned_queue is empty\n."));
/* submit site_survey_cmd */
ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
if (_SUCCESS != ret) {
pmlmepriv->to_join = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_do_join(): site survey return error\n."));
}
} else {
pmlmepriv->to_join = _FALSE;
ret = _FAIL;
}
goto exit;
} else {
int select_ret;
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
select_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
if (select_ret == _SUCCESS) {
pmlmepriv->to_join = _FALSE;
_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
} else {
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) {
/* submit createbss_cmd to change to a ADHOC_MASTER */
/* pmlmepriv->lock has been acquired by caller... */
WLAN_BSSID_EX *pdev_network = &(padapter->registrypriv.dev_network);
/*pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;*/
init_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
pibss = padapter->registrypriv.dev_network.MacAddress;
_rtw_memset(&pdev_network->Ssid, 0, sizeof(NDIS_802_11_SSID));
_rtw_memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(NDIS_802_11_SSID));
rtw_update_registrypriv_dev_network(padapter);
rtw_generate_random_ibss(pibss);
if (rtw_create_ibss_cmd(padapter, 0) != _SUCCESS) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error=>do_goin: rtw_create_ibss_cmd status FAIL***\n"));
ret = _FALSE;
goto exit;
}
pmlmepriv->to_join = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("***Error=> rtw_select_and_join_from_scanned_queue FAIL under STA_Mode***\n "));
} else {
/* can't associate ; reset under-linking */
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
#if 0
if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE)) {
if (_rtw_memcmp(pmlmepriv->cur_network.network.Ssid.Ssid, pmlmepriv->assoc_ssid.Ssid, pmlmepriv->assoc_ssid.SsidLength)) {
/* for funk to do roaming */
/* funk will reconnect, but funk will not sitesurvey before reconnect */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("for funk to do roaming"));
if (pmlmepriv->sitesurveyctrl.traffic_busy == _FALSE)
rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
}
}
#endif
/* when set_ssid/set_bssid for rtw_do_join(), but there are no desired bss in scanning queue */
/* we try to issue sitesurvey firstly */
if (pmlmepriv->LinkDetectInfo.bBusyTraffic == _FALSE
|| rtw_to_roam(padapter) > 0
) {
/* RTW_INFO("rtw_do_join() when no desired bss in scanning queue\n"); */
ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
if (_SUCCESS != ret) {
pmlmepriv->to_join = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("do_join(): site survey return error\n."));
}
} else {
ret = _FAIL;
pmlmepriv->to_join = _FALSE;
}
}
}
}
exit:
_func_exit_;
return ret;
}
#ifdef PLATFORM_WINDOWS
u8 rtw_pnp_set_power_wakeup(_adapter *padapter)
{
u8 res = _SUCCESS;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("==>rtw_pnp_set_power_wakeup!!!\n"));
res = rtw_setstandby_cmd(padapter, 0);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("<==rtw_pnp_set_power_wakeup!!!\n"));
_func_exit_;
return res;
}
u8 rtw_pnp_set_power_sleep(_adapter *padapter)
{
u8 res = _SUCCESS;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("==>rtw_pnp_set_power_sleep!!!\n"));
/* DbgPrint("+rtw_pnp_set_power_sleep\n"); */
res = rtw_setstandby_cmd(padapter, 1);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("<==rtw_pnp_set_power_sleep!!!\n"));
_func_exit_;
return res;
}
u8 rtw_set_802_11_reload_defaults(_adapter *padapter, NDIS_802_11_RELOAD_DEFAULTS reloadDefaults)
{
_func_enter_;
switch (reloadDefaults) {
case Ndis802_11ReloadWEPKeys:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("SetInfo OID_802_11_RELOAD_DEFAULTS : Ndis802_11ReloadWEPKeys\n"));
break;
}
/* SecClearAllKeys(Adapter); */
/* 8711 CAM was not for En/Decrypt only */
/* so, we can't clear all keys. */
/* should we disable WPAcfg (ox0088) bit 1-2, instead of clear all CAM */
/* TO DO... */
_func_exit_;
return _TRUE;
}
u8 set_802_11_test(_adapter *padapter, NDIS_802_11_TEST *test)
{
u8 ret = _TRUE;
_func_enter_;
switch (test->Type) {
case 1:
NdisMIndicateStatus(padapter->hndis_adapter, NDIS_STATUS_MEDIA_SPECIFIC_INDICATION, (PVOID)&test->AuthenticationEvent, test->Length - 8);
NdisMIndicateStatusComplete(padapter->hndis_adapter);
break;
case 2:
NdisMIndicateStatus(padapter->hndis_adapter, NDIS_STATUS_MEDIA_SPECIFIC_INDICATION, (PVOID)&test->RssiTrigger, sizeof(NDIS_802_11_RSSI));
NdisMIndicateStatusComplete(padapter->hndis_adapter);
break;
default:
ret = _FALSE;
break;
}
_func_exit_;
return ret;
}
u8 rtw_set_802_11_pmkid(_adapter *padapter, NDIS_802_11_PMKID *pmkid)
{
u8 ret = _SUCCESS;
return ret;
}
#endif
u8 rtw_set_802_11_bssid(_adapter *padapter, u8 *bssid)
{
_irqL irqL;
u8 status = _SUCCESS;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
RTW_PRINT("set bssid:%pM\n", bssid);
if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 && bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
(bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF && bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
RTW_INFO("Set BSSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
goto handle_tkip_countermeasure;
else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE)
goto release_mlme_lock;
if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) == _TRUE) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN) == _TRUE) {
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)
goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid="MAC_FMT"\n", MAC_ARG(bssid)));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid="MAC_FMT"\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress)));
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter, 0, _FALSE);
rtw_free_assoc_resources(padapter, 1);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = _TRUE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
pmlmepriv->to_join = _TRUE;
else
status = rtw_do_join(padapter);
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("rtw_set_802_11_bssid: status=%d\n", status));
_func_exit_;
return status;
}
u8 rtw_set_802_11_ssid(_adapter *padapter, NDIS_802_11_SSID *ssid)
{
_irqL irqL;
u8 status = _SUCCESS;
u32 cur_time = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *pnetwork = &pmlmepriv->cur_network;
_func_enter_;
RTW_PRINT("set ssid [%s] fw_state=0x%08x\n",
ssid->Ssid, get_fwstate(pmlmepriv));
if (!rtw_is_hw_init_completed(padapter)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==_FALSE=>exit!!!\n"));
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
RTW_INFO("Set SSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
goto handle_tkip_countermeasure;
else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE)
goto release_mlme_lock;
if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) == _TRUE) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
(_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE)) {
if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("Set SSID is the same ssid, fw_state=0x%08x\n",
get_fwstate(pmlmepriv)));
if (rtw_is_same_ibss(padapter, pnetwork) == _FALSE) {
/* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter, 0, _FALSE);
rtw_free_assoc_resources(padapter, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
} else {
goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
}
}
#ifdef CONFIG_LPS
else
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
#endif
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set SSID not the same ssid\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid=[%s] len=0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("assoc_ssid=[%s] len=0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
rtw_disassoc_cmd(padapter, 0, _TRUE);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
rtw_indicate_disconnect(padapter, 0, _FALSE);
rtw_free_assoc_resources(padapter, 1);
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
}
}
}
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
if (rtw_validate_ssid(ssid) == _FALSE) {
status = _FAIL;
goto release_mlme_lock;
}
_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
pmlmepriv->assoc_by_bssid = _FALSE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
pmlmepriv->to_join = _TRUE;
else
status = rtw_do_join(padapter);
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("-rtw_set_802_11_ssid: status=%d\n", status));
_func_exit_;
return status;
}
u8 rtw_set_802_11_connect(_adapter *padapter, u8 *bssid, NDIS_802_11_SSID *ssid)
{
_irqL irqL;
u8 status = _SUCCESS;
u32 cur_time = 0;
bool bssid_valid = _TRUE;
bool ssid_valid = _TRUE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
if (!ssid || rtw_validate_ssid(ssid) == _FALSE)
ssid_valid = _FALSE;
if (!bssid || rtw_validate_bssid(bssid) == _FALSE)
bssid_valid = _FALSE;
if (ssid_valid == _FALSE && bssid_valid == _FALSE) {
RTW_INFO(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n",
FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid);
status = _FAIL;
goto exit;
}
if (!rtw_is_hw_init_completed(padapter)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("set_ssid: hw_init_completed==_FALSE=>exit!!!\n"));
status = _FAIL;
goto exit;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
RTW_PRINT(FUNC_ADPT_FMT" fw_state=0x%08x\n",
FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
goto handle_tkip_countermeasure;
else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE)
goto release_mlme_lock;
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
status = _FAIL;
goto release_mlme_lock;
}
if (ssid && ssid_valid)
_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
else
_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
if (bssid && bssid_valid) {
_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = _TRUE;
} else
pmlmepriv->assoc_by_bssid = _FALSE;
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
pmlmepriv->to_join = _TRUE;
else
status = rtw_do_join(padapter);
release_mlme_lock:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
_func_exit_;
return status;
}
u8 rtw_set_802_11_infrastructure_mode(_adapter *padapter,
NDIS_802_11_NETWORK_INFRASTRUCTURE networktype)
{
_irqL irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
NDIS_802_11_NETWORK_INFRASTRUCTURE *pold_state = &(cur_network->network.InfrastructureMode);
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
("+rtw_set_802_11_infrastructure_mode: old=%d new=%d fw_state=0x%08x\n",
*pold_state, networktype, get_fwstate(pmlmepriv)));
if (*pold_state != networktype) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, (" change mode!"));
/* RTW_INFO("change mode, old_mode=%d, new_mode=%d, fw_state=0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
if (*pold_state == Ndis802_11APMode) {
/* change to other mode from Ndis802_11APMode */
cur_network->join_res = -1;
#ifdef CONFIG_NATIVEAP_MLME
stop_ap_mode(padapter);
#endif
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
if ((check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) || (*pold_state == Ndis802_11IBSS))
rtw_disassoc_cmd(padapter, 0, _TRUE);
if ((check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE))
rtw_free_assoc_resources(padapter, 1);
if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) {
rtw_indicate_disconnect(padapter, 0, _FALSE); /*will clr Linked_state; before this function, we must have checked whether issue dis-assoc_cmd or not*/
}
}
*pold_state = networktype;
_clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE);
switch (networktype) {
case Ndis802_11IBSS:
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
break;
case Ndis802_11Infrastructure:
set_fwstate(pmlmepriv, WIFI_STATION_STATE);
break;
case Ndis802_11APMode:
set_fwstate(pmlmepriv, WIFI_AP_STATE);
#ifdef CONFIG_NATIVEAP_MLME
start_ap_mode(padapter);
/* rtw_indicate_connect(padapter); */
#endif
break;
case Ndis802_11AutoUnknown:
case Ndis802_11InfrastructureMax:
break;
case Ndis802_11Monitor:
set_fwstate(pmlmepriv, WIFI_MONITOR_STATE);
break;
}
/* SecClearAllKeys(adapter); */
/* RT_TRACE(COMP_OID_SET, DBG_LOUD, ("set_infrastructure: fw_state:%x after changing mode\n", */
/* get_fwstate(pmlmepriv) )); */
_exit_critical_bh(&pmlmepriv->lock, &irqL);
}
_func_exit_;
return _TRUE;
}
u8 rtw_set_802_11_disassociate(_adapter *padapter)
{
_irqL irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
_enter_critical_bh(&pmlmepriv->lock, &irqL);
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_disassociate: rtw_indicate_disconnect\n"));
rtw_disassoc_cmd(padapter, 0, _TRUE);
rtw_indicate_disconnect(padapter, 0, _FALSE);
/* modify for CONFIG_IEEE80211W, none 11w can use it */
rtw_free_assoc_resources_cmd(padapter);
if (_FAIL == rtw_pwr_wakeup(padapter))
RTW_INFO("%s(): rtw_pwr_wakeup fail !!!\n", __FUNCTION__);
}
_exit_critical_bh(&pmlmepriv->lock, &irqL);
_func_exit_;
return _TRUE;
}
#if 1
u8 rtw_set_802_11_bssid_list_scan(_adapter *padapter, NDIS_802_11_SSID *pssid, int ssid_max_num, struct rtw_ieee80211_channel *ch, int ch_num)
{
_irqL irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
u8 res = _TRUE;
_enter_critical_bh(&pmlmepriv->lock, &irqL);
res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, ch, ch_num);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
return res;
}
#else
u8 rtw_set_802_11_bssid_list_scan(_adapter *padapter, NDIS_802_11_SSID *pssid, int ssid_max_num, struct rtw_ieee80211_channel *ch, int ch_num)
{
_irqL irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
u8 res = _TRUE;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("+%s, fw_state=%x\n", __func__, get_fwstate(pmlmepriv)));
if (padapter == NULL) {
res = _FALSE;
goto exit;
}
if (!rtw_is_hw_init_completed(padapter)) {
res = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n===%s:hw_init_completed==_FALSE===\n", __func__));
goto exit;
}
if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == _TRUE) ||
(pmlmepriv->LinkDetectInfo.bBusyTraffic == _TRUE)) {
/* Scan or linking is in progress, do nothing. */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("%s fail since fw_state = %x\n", __func__, get_fwstate(pmlmepriv)));
res = _TRUE;
if (check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY | _FW_UNDER_LINKING)) == _TRUE)
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY | _FW_UNDER_LINKING\n\n"));
else
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy == _TRUE\n\n"));
} else {
if (rtw_is_scan_deny(padapter)) {
RTW_INFO(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
indicate_wx_scan_complete_event(padapter);
return _SUCCESS;
}
_enter_critical_bh(&pmlmepriv->lock, &irqL);
res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, NULL, 0, ch, ch_num);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
}
exit:
_func_exit_;
return res;
}
#endif
u8 rtw_set_802_11_authentication_mode(_adapter *padapter, NDIS_802_11_AUTHENTICATION_MODE authmode)
{
struct security_priv *psecuritypriv = &padapter->securitypriv;
int res;
u8 ret;
_func_enter_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_802_11_auth.mode(): mode=%x\n", authmode));
psecuritypriv->ndisauthtype = authmode;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_authentication_mode:psecuritypriv->ndisauthtype=%d", psecuritypriv->ndisauthtype));
if (psecuritypriv->ndisauthtype > 3)
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
#ifdef CONFIG_WAPI_SUPPORT
if (psecuritypriv->ndisauthtype == 6)
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
#endif
res = rtw_set_auth(padapter, psecuritypriv);
if (res == _SUCCESS)
ret = _TRUE;
else
ret = _FALSE;
_func_exit_;
return ret;
}
u8 rtw_set_802_11_add_wep(_adapter *padapter, NDIS_802_11_WEP *wep)
{
u8 bdefaultkey;
u8 btransmitkey;
sint keyid, res;
struct security_priv *psecuritypriv = &(padapter->securitypriv);
u8 ret = _SUCCESS;
_func_enter_;
bdefaultkey = (wep->KeyIndex & 0x40000000) > 0 ? _FALSE : _TRUE; /* for ??? */
btransmitkey = (wep->KeyIndex & 0x80000000) > 0 ? _TRUE : _FALSE; /* for ??? */
keyid = wep->KeyIndex & 0x3fffffff;
if (keyid >= 4) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("MgntActrtw_set_802_11_add_wep:keyid>4=>fail\n"));
ret = _FALSE;
goto exit;
}
switch (wep->KeyLength) {
case 5:
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength=5\n"));
break;
case 13:
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength=13\n"));
break;
default:
psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength!=5 or 13\n"));
break;
}
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_wep:befor memcpy, wep->KeyLength=0x%x wep->KeyIndex=0x%x keyid =%x\n", wep->KeyLength, wep->KeyIndex, keyid));
_rtw_memcpy(&(psecuritypriv->dot11DefKey[keyid].skey[0]), &(wep->KeyMaterial), wep->KeyLength);
psecuritypriv->dot11DefKeylen[keyid] = wep->KeyLength;
psecuritypriv->dot11PrivacyKeyIndex = keyid;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_wep:security key material : %x %x %x %x %x %x %x %x %x %x %x %x %x\n",
psecuritypriv->dot11DefKey[keyid].skey[0], psecuritypriv->dot11DefKey[keyid].skey[1], psecuritypriv->dot11DefKey[keyid].skey[2],
psecuritypriv->dot11DefKey[keyid].skey[3], psecuritypriv->dot11DefKey[keyid].skey[4], psecuritypriv->dot11DefKey[keyid].skey[5],
psecuritypriv->dot11DefKey[keyid].skey[6], psecuritypriv->dot11DefKey[keyid].skey[7], psecuritypriv->dot11DefKey[keyid].skey[8],
psecuritypriv->dot11DefKey[keyid].skey[9], psecuritypriv->dot11DefKey[keyid].skey[10], psecuritypriv->dot11DefKey[keyid].skey[11],
psecuritypriv->dot11DefKey[keyid].skey[12]));
res = rtw_set_key(padapter, psecuritypriv, keyid, 1, _TRUE);
if (res == _FAIL)
ret = _FALSE;
exit:
_func_exit_;
return ret;
}
u8 rtw_set_802_11_remove_wep(_adapter *padapter, u32 keyindex)
{
u8 ret = _SUCCESS;
_func_enter_;
if (keyindex >= 0x80000000 || padapter == NULL) {
ret = _FALSE;
goto exit;
} else {
int res;
struct security_priv *psecuritypriv = &(padapter->securitypriv);
if (keyindex < 4) {
_rtw_memset(&psecuritypriv->dot11DefKey[keyindex], 0, 16);
res = rtw_set_key(padapter, psecuritypriv, keyindex, 0, _TRUE);
psecuritypriv->dot11DefKeylen[keyindex] = 0;
if (res == _FAIL)
ret = _FAIL;
} else
ret = _FAIL;
}
exit:
_func_exit_;
return ret;
}
u8 rtw_set_802_11_add_key(_adapter *padapter, NDIS_802_11_KEY *key)
{
uint encryptionalgo;
u8 *pbssid;
struct sta_info *stainfo;
u8 bgroup = _FALSE;
u8 bgrouptkey = _FALSE;/* can be remove later */
u8 ret = _SUCCESS;
_func_enter_;
if (((key->KeyIndex & 0x80000000) == 0) && ((key->KeyIndex & 0x40000000) > 0)) {
/* It is invalid to clear bit 31 and set bit 30. If the miniport driver encounters this combination, */
/* it must fail the request and return NDIS_STATUS_INVALID_DATA. */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_key: ((key->KeyIndex & 0x80000000) == 0)[=%d] ", (int)(key->KeyIndex & 0x80000000) == 0));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_key:((key->KeyIndex & 0x40000000) > 0)[=%d]" , (int)(key->KeyIndex & 0x40000000) > 0));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_set_802_11_add_key: key->KeyIndex=%d\n" , (int)key->KeyIndex));
ret = _FAIL;
goto exit;
}
if (key->KeyIndex & 0x40000000) {
/* Pairwise key */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ Pairwise key +++++\n"));
pbssid = get_bssid(&padapter->mlmepriv);
stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
if ((stainfo != NULL) && (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY:( stainfo!=NULL)&&(Adapter->securitypriv.dot11AuthAlgrthm==dot11AuthAlgrthm_8021X)\n"));
encryptionalgo = stainfo->dot118021XPrivacy;
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: stainfo==NULL)||(Adapter->securitypriv.dot11AuthAlgrthm!=dot11AuthAlgrthm_8021X)\n"));
encryptionalgo = padapter->securitypriv.dot11PrivacyAlgrthm;
}
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_add_key: (encryptionalgo ==%d)!\n", encryptionalgo));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_add_key: (Adapter->securitypriv.dot11PrivacyAlgrthm ==%d)!\n", padapter->securitypriv.dot11PrivacyAlgrthm));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_add_key: (Adapter->securitypriv.dot11AuthAlgrthm ==%d)!\n", padapter->securitypriv.dot11AuthAlgrthm));
if ((stainfo != NULL))
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_add_key: (stainfo->dot118021XPrivacy ==%d)!\n", stainfo->dot118021XPrivacy));
if (key->KeyIndex & 0x000000FF) {
/* The key index is specified in the lower 8 bits by values of zero to 255. */
/* The key index should be set to zero for a Pairwise key, and the driver should fail with */
/* NDIS_STATUS_INVALID_DATA if the lower 8 bits is not zero */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, (" key->KeyIndex & 0x000000FF.\n"));
ret = _FAIL;
goto exit;
}
/* check BSSID */
if (IS_MAC_ADDRESS_BROADCAST(key->BSSID) == _TRUE) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("MacAddr_isBcst(key->BSSID)\n"));
ret = _FALSE;
goto exit;
}
/* Check key length for TKIP. */
/* if(encryptionAlgorithm == RT_ENC_TKIP_ENCRYPTION && key->KeyLength != 32) */
if ((encryptionalgo == _TKIP_) && (key->KeyLength != 32)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("TKIP KeyLength:0x%x != 32\n", key->KeyLength));
ret = _FAIL;
goto exit;
}
/* Check key length for AES. */
if ((encryptionalgo == _AES_) && (key->KeyLength != 16)) {
/* For our supplicant, EAPPkt9x.vxd, cannot differentiate TKIP and AES case. */
if (key->KeyLength == 32)
key->KeyLength = 16;
else {
ret = _FAIL;
goto exit;
}
}
/* Check key length for WEP. For NDTEST, 2005.01.27, by rcnjko. -> modify checking condition*/
if (((encryptionalgo == _WEP40_) && (key->KeyLength != 5)) || ((encryptionalgo == _WEP104_) && (key->KeyLength != 13))) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("WEP KeyLength:0x%x != 5 or 13\n", key->KeyLength));
ret = _FAIL;
goto exit;
}
bgroup = _FALSE;
/* Check the pairwise key. Added by Annie, 2005-07-06. */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("[Pairwise Key set]\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key index: 0x%8x(0x%8x)\n", key->KeyIndex, (key->KeyIndex & 0x3)));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key Length: %d\n", key->KeyLength));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
} else {
/* Group key - KeyIndex(BIT30==0) */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ Group key +++++\n"));
/* when add wep key through add key and didn't assigned encryption type before */
if ((padapter->securitypriv.ndisauthtype <= 3) && (padapter->securitypriv.dot118021XGrpPrivacy == 0)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("keylen=%d( Adapter->securitypriv.dot11PrivacyAlgrthm=%x )padapter->securitypriv.dot118021XGrpPrivacy(%x)\n",
key->KeyLength, padapter->securitypriv.dot11PrivacyAlgrthm, padapter->securitypriv.dot118021XGrpPrivacy));
switch (key->KeyLength) {
case 5:
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("Adapter->securitypriv.dot11PrivacyAlgrthm= %x key->KeyLength=%u\n",
padapter->securitypriv.dot11PrivacyAlgrthm, key->KeyLength));
break;
case 13:
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("Adapter->securitypriv.dot11PrivacyAlgrthm= %x key->KeyLength=%u\n",
padapter->securitypriv.dot11PrivacyAlgrthm, key->KeyLength));
break;
default:
padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("Adapter->securitypriv.dot11PrivacyAlgrthm= %x key->KeyLength=%u\n",
padapter->securitypriv.dot11PrivacyAlgrthm, key->KeyLength));
break;
}
encryptionalgo = padapter->securitypriv.dot11PrivacyAlgrthm;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, (" Adapter->securitypriv.dot11PrivacyAlgrthm=%x\n", padapter->securitypriv.dot11PrivacyAlgrthm));
} else {
encryptionalgo = padapter->securitypriv.dot118021XGrpPrivacy;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
("( Adapter->securitypriv.dot11PrivacyAlgrthm=%x )encryptionalgo(%x)=padapter->securitypriv.dot118021XGrpPrivacy(%x)keylen=%d\n",
padapter->securitypriv.dot11PrivacyAlgrthm, encryptionalgo, padapter->securitypriv.dot118021XGrpPrivacy, key->KeyLength));
}
if ((check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE) == _TRUE) && (IS_MAC_ADDRESS_BROADCAST(key->BSSID) == _FALSE)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, (" IBSS but BSSID is not Broadcast Address.\n"));
ret = _FAIL;
goto exit;
}
/* Check key length for TKIP */
if ((encryptionalgo == _TKIP_) && (key->KeyLength != 32)) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, (" TKIP GTK KeyLength:%u != 32\n", key->KeyLength));
ret = _FAIL;
goto exit;
} else if (encryptionalgo == _AES_ && (key->KeyLength != 16 && key->KeyLength != 32)) {
/* Check key length for AES */
/* For NDTEST, we allow keylen=32 in this case. 2005.01.27, by rcnjko. */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("<=== SetInfo, OID_802_11_ADD_KEY: AES GTK KeyLength:%u != 16 or 32\n", key->KeyLength));
ret = _FAIL;
goto exit;
}
/* Change the key length for EAPPkt9x.vxd. Added by Annie, 2005-11-03. */
if ((encryptionalgo == _AES_) && (key->KeyLength == 32)) {
key->KeyLength = 16;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("AES key length changed: %u\n", key->KeyLength));
}
if (key->KeyIndex & 0x8000000) /* error ??? 0x8000_0000 */
bgrouptkey = _TRUE;
if ((check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE) == _TRUE) && (check_fwstate(&padapter->mlmepriv, _FW_LINKED) == _TRUE))
bgrouptkey = _TRUE;
bgroup = _TRUE;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("[Group Key set]\n"));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n")) ;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key index: 0x%8x(0x%8x)\n", key->KeyIndex, (key->KeyIndex & 0x3)));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key Length: %d\n", key->KeyLength)) ;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
}
/* If WEP encryption algorithm, just call rtw_set_802_11_add_wep(). */
if ((padapter->securitypriv.dot11AuthAlgrthm != dot11AuthAlgrthm_8021X) && (encryptionalgo == _WEP40_ || encryptionalgo == _WEP104_)) {
u8 ret;
u32 keyindex;
u32 len = FIELD_OFFSET(NDIS_802_11_KEY, KeyMaterial) + key->KeyLength;
NDIS_802_11_WEP *wep = &padapter->securitypriv.ndiswep;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ WEP key +++++\n"));
wep->Length = len;
keyindex = key->KeyIndex & 0x7fffffff;
wep->KeyIndex = keyindex ;
wep->KeyLength = key->KeyLength;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY:Before memcpy\n"));
_rtw_memcpy(wep->KeyMaterial, key->KeyMaterial, key->KeyLength);
_rtw_memcpy(&(padapter->securitypriv.dot11DefKey[keyindex].skey[0]), key->KeyMaterial, key->KeyLength);
padapter->securitypriv.dot11DefKeylen[keyindex] = key->KeyLength;
padapter->securitypriv.dot11PrivacyKeyIndex = keyindex;
ret = rtw_set_802_11_add_wep(padapter, wep);
goto exit;
}
if (key->KeyIndex & 0x20000000) {
/* SetRSC */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ SetRSC+++++\n"));
if (bgroup == _TRUE) {
NDIS_802_11_KEY_RSC keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
_rtw_memcpy(&padapter->securitypriv.dot11Grprxpn, &keysrc, 8);
} else {
NDIS_802_11_KEY_RSC keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
_rtw_memcpy(&padapter->securitypriv.dot11Grptxpn, &keysrc, 8);
}
}
/* Indicate this key idx is used for TX */
/* Save the key in KeyMaterial */
if (bgroup == _TRUE) { /* Group transmit key */
int res;
if (bgrouptkey == _TRUE)
padapter->securitypriv.dot118021XGrpKeyid = (u8)key->KeyIndex;
if ((key->KeyIndex & 0x3) == 0) {
ret = _FAIL;
goto exit;
}
_rtw_memset(&padapter->securitypriv.dot118021XGrpKey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
_rtw_memset(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
_rtw_memset(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
if ((key->KeyIndex & 0x10000000)) {
_rtw_memcpy(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 16, 8);
_rtw_memcpy(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 24, 8);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rx mic :0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[0],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[1],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[2],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[3],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[4],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[5],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[6],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[7]));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:set Group mic key!!!!!!!!\n"));
} else {
_rtw_memcpy(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 24, 8);
_rtw_memcpy(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 16, 8);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rx mic :0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[0],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[1],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[2],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[3],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[4],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[5],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[6],
padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex - 1) & 0x03)].skey[7]));
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:set Group mic key!!!!!!!!\n"));
}
/* set group key by index */
_rtw_memcpy(&padapter->securitypriv.dot118021XGrpKey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial, key->KeyLength);
key->KeyIndex = key->KeyIndex & 0x03;
padapter->securitypriv.binstallGrpkey = _TRUE;
padapter->securitypriv.bcheck_grpkey = _FALSE;
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("reset group key"));
res = rtw_set_key(padapter, &padapter->securitypriv, key->KeyIndex, 1, _TRUE);
if (res == _FAIL)
ret = _FAIL;
goto exit;
} else { /* Pairwise Key */
u8 res;
pbssid = get_bssid(&padapter->mlmepriv);
stainfo = rtw_get_stainfo(&padapter->stapriv , pbssid);
if (stainfo != NULL) {
_rtw_memset(&stainfo->dot118021x_UncstKey, 0, 16); /* clear keybuffer */
_rtw_memcpy(&stainfo->dot118021x_UncstKey, key->KeyMaterial, 16);
if (encryptionalgo == _TKIP_) {
padapter->securitypriv.busetkipkey = _FALSE;
/* _set_timer(&padapter->securitypriv.tkip_timer, 50); */
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n ==========_set_timer\n"));
/* if TKIP, save the Receive/Transmit MIC key in KeyMaterial[128-255] */
if ((key->KeyIndex & 0x10000000)) {
_rtw_memcpy(&stainfo->dot11tkiptxmickey, key->KeyMaterial + 16, 8);
_rtw_memcpy(&stainfo->dot11tkiprxmickey, key->KeyMaterial + 24, 8);
} else {
_rtw_memcpy(&stainfo->dot11tkiptxmickey, key->KeyMaterial + 24, 8);
_rtw_memcpy(&stainfo->dot11tkiprxmickey, key->KeyMaterial + 16, 8);
}
} else if (encryptionalgo == _AES_) {
}
/* Set key to CAM through H2C command */
#if 0
if (bgrouptkey) { /* never go to here */
res = rtw_setstakey_cmd(padapter, stainfo, GROUP_KEY, _TRUE);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rtw_setstakey_cmd(group)\n"));
} else {
res = rtw_setstakey_cmd(padapter, stainfo, UNICAST_KEY, _TRUE);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rtw_setstakey_cmd(unicast)\n"));
}
#else
res = rtw_setstakey_cmd(padapter, stainfo, UNICAST_KEY, _TRUE);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rtw_setstakey_cmd(unicast)\n"));
#endif
if (res == _FALSE)
ret = _FAIL;
}
}
exit:
_func_exit_;
return ret;
}
u8 rtw_set_802_11_remove_key(_adapter *padapter, NDIS_802_11_REMOVE_KEY *key)
{
uint encryptionalgo;
u8 *pbssid;
struct sta_info *stainfo;
u8 bgroup = (key->KeyIndex & 0x4000000) > 0 ? _FALSE : _TRUE;
u8 keyIndex = (u8)key->KeyIndex & 0x03;
u8 ret = _SUCCESS;
_func_enter_;
if ((key->KeyIndex & 0xbffffffc) > 0) {
ret = _FAIL;
goto exit;
}
if (bgroup == _TRUE) {
encryptionalgo = padapter->securitypriv.dot118021XGrpPrivacy;
/* clear group key by index */
/* NdisZeroMemory(Adapter->MgntInfo.SecurityInfo.KeyBuf[keyIndex], MAX_WEP_KEY_LEN); */
/* Adapter->MgntInfo.SecurityInfo.KeyLen[keyIndex] = 0; */
_rtw_memset(&padapter->securitypriv.dot118021XGrpKey[keyIndex], 0, 16);
/* ! \todo Send a H2C Command to Firmware for removing this Key in CAM Entry. */
} else {
pbssid = get_bssid(&padapter->mlmepriv);
stainfo = rtw_get_stainfo(&padapter->stapriv , pbssid);
if (stainfo != NULL) {
encryptionalgo = stainfo->dot118021XPrivacy;
/* clear key by BSSID */
_rtw_memset(&stainfo->dot118021x_UncstKey, 0, 16);
/* ! \todo Send a H2C Command to Firmware for disable this Key in CAM Entry. */
} else {
ret = _FAIL;
goto exit;
}
}
exit:
_func_exit_;
return _TRUE;
}
/*
* rtw_get_cur_max_rate -
* @adapter: pointer to _adapter structure
*
* Return 0 or 100Kbps
*/
u16 rtw_get_cur_max_rate(_adapter *adapter)
{
int i = 0;
u16 rate = 0, max_rate = 0;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
WLAN_BSSID_EX *pcur_bss = &pmlmepriv->cur_network.network;
struct sta_info *psta = NULL;
u8 short_GI = 0;
#ifdef CONFIG_80211N_HT
u8 rf_type = 0;
#endif
#ifdef CONFIG_MP_INCLUDED
if (adapter->registrypriv.mp_mode == 1) {
if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == _TRUE)
return 0;
}
#endif
if ((check_fwstate(pmlmepriv, _FW_LINKED) != _TRUE)
&& (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != _TRUE))
return 0;
psta = rtw_get_stainfo(&adapter->stapriv, get_bssid(pmlmepriv));
if (psta == NULL)
return 0;
short_GI = query_ra_short_GI(psta);
#ifdef CONFIG_80211N_HT
if (IsSupportedHT(psta->wireless_mode)) {
rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
max_rate = rtw_mcs_rate(
rf_type,
((psta->bw_mode == CHANNEL_WIDTH_40) ? 1 : 0),
short_GI,
psta->htpriv.ht_cap.supp_mcs_set
);
}
#ifdef CONFIG_80211AC_VHT
else if (IsSupportedVHT(psta->wireless_mode))
max_rate = ((rtw_vht_mcs_to_data_rate(psta->bw_mode, short_GI, pmlmepriv->vhtpriv.vht_highest_rate) + 1) >> 1) * 10;
#endif /* CONFIG_80211AC_VHT */
else
#endif /* CONFIG_80211N_HT */
{
while ((pcur_bss->SupportedRates[i] != 0) && (pcur_bss->SupportedRates[i] != 0xFF)) {
rate = pcur_bss->SupportedRates[i] & 0x7F;
if (rate > max_rate)
max_rate = rate;
i++;
}
max_rate = max_rate * 10 / 2;
}
return max_rate;
}
/*
* rtw_set_scan_mode -
* @adapter: pointer to _adapter structure
* @scan_mode:
*
* Return _SUCCESS or _FAIL
*/
int rtw_set_scan_mode(_adapter *adapter, RT_SCAN_TYPE scan_mode)
{
if (scan_mode != SCAN_ACTIVE && scan_mode != SCAN_PASSIVE)
return _FAIL;
adapter->mlmepriv.scan_mode = scan_mode;
return _SUCCESS;
}
/*
* rtw_set_channel_plan -
* @adapter: pointer to _adapter structure
* @channel_plan:
*
* Return _SUCCESS or _FAIL
*/
int rtw_set_channel_plan(_adapter *adapter, u8 channel_plan)
{
struct registry_priv *pregistrypriv = &adapter->registrypriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
/* handle by cmd_thread to sync with scan operation */
return rtw_set_chplan_cmd(adapter, RTW_CMDF_WAIT_ACK, channel_plan, 1);
}
/*
* rtw_set_country -
* @adapter: pointer to _adapter structure
* @country_code: string of country code
*
* Return _SUCCESS or _FAIL
*/
int rtw_set_country(_adapter *adapter, const char *country_code)
{
#ifdef CONFIG_RTW_IOCTL_SET_COUNTRY
return rtw_set_country_cmd(adapter, RTW_CMDF_WAIT_ACK, country_code, 1);
#else
return _FAIL;
#endif
}
/*
* rtw_set_band -
* @adapter: pointer to _adapter structure
* @band: band to set
*
* Return _SUCCESS or _FAIL
*/
int rtw_set_band(_adapter *adapter, u8 band)
{
if (rtw_band_valid(band)) {
RTW_INFO(FUNC_ADPT_FMT" band:%d\n", FUNC_ADPT_ARG(adapter), band);
adapter->setband = band;
return _SUCCESS;
}
RTW_PRINT(FUNC_ADPT_FMT" band:%d fail\n", FUNC_ADPT_ARG(adapter), band);
return _FAIL;
}
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