mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-10 15:39:38 +00:00
ee5b8bfeeb
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
1172 lines
39 KiB
C
1172 lines
39 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#define _RTW_IOCTL_SET_C_
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#include <osdep_service.h>
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#include <drv_types.h>
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#include <rtw_ioctl_set.h>
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#include <hal_intf.h>
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#include <usb_osintf.h>
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#include <usb_ops.h>
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extern void indicate_wx_scan_complete_event(struct adapter *padapter);
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#define IS_MAC_ADDRESS_BROADCAST(addr) \
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(\
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((addr[0] == 0xff) && (addr[1] == 0xff) && \
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(addr[2] == 0xff) && (addr[3] == 0xff) && \
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(addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \
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)
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u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
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{
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u8 i;
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u8 ret = true;
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_func_enter_;
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if (ssid->SsidLength > 32) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid length >32\n"));
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ret = false;
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goto exit;
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}
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for (i = 0; i < ssid->SsidLength; i++) {
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/* wifi, printable ascii code must be supported */
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if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid has nonprintabl ascii\n"));
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ret = false;
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break;
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}
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}
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exit:
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_func_exit_;
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return ret;
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}
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u8 rtw_do_join(struct adapter *padapter)
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{
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unsigned long irqL;
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struct list_head *plist, *phead;
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u8 *pibss = NULL;
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struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
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struct __queue *queue = &(pmlmepriv->scanned_queue);
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u8 ret = _SUCCESS;
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_func_enter_;
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_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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phead = get_list_head(queue);
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plist = get_next(phead);
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("\n rtw_do_join: phead = %p; plist = %p\n\n\n", phead, plist));
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pmlmepriv->cur_network.join_res = -2;
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set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
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pmlmepriv->pscanned = plist;
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pmlmepriv->to_join = true;
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if (_rtw_queue_empty(queue)) {
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_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
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/* when set_ssid/set_bssid for rtw_do_join(), but scanning queue is empty */
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/* we try to issue sitesurvey firstly */
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if (!pmlmepriv->LinkDetectInfo.bBusyTraffic ||
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pmlmepriv->to_roaming > 0) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_do_join(): site survey if scanned_queue is empty\n."));
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/* submit site_survey_cmd */
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ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
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if (_SUCCESS != ret) {
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pmlmepriv->to_join = false;
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_do_join(): site survey return error\n."));
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}
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} else {
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pmlmepriv->to_join = false;
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ret = _FAIL;
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}
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goto exit;
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} else {
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int select_ret;
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_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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select_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
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if (select_ret == _SUCCESS) {
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pmlmepriv->to_join = false;
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_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
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} else {
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if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
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/* submit createbss_cmd to change to a ADHOC_MASTER */
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/* pmlmepriv->lock has been acquired by caller... */
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struct wlan_bssid_ex *pdev_network = &(padapter->registrypriv.dev_network);
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pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
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pibss = padapter->registrypriv.dev_network.MacAddress;
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_rtw_memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
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_rtw_memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
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rtw_update_registrypriv_dev_network(padapter);
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rtw_generate_random_ibss(pibss);
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if (rtw_createbss_cmd(padapter) != _SUCCESS) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error =>do_goin: rtw_createbss_cmd status FAIL***\n "));
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ret = false;
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goto exit;
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}
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pmlmepriv->to_join = false;
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
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("***Error => rtw_select_and_join_from_scanned_queue FAIL under STA_Mode***\n "));
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} else {
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/* can't associate ; reset under-linking */
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_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
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/* when set_ssid/set_bssid for rtw_do_join(), but there are no desired bss in scanning queue */
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/* we try to issue sitesurvey firstly */
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if (!pmlmepriv->LinkDetectInfo.bBusyTraffic ||
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pmlmepriv->to_roaming > 0) {
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ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
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if (_SUCCESS != ret) {
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pmlmepriv->to_join = false;
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("do_join(): site survey return error\n."));
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}
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} else {
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ret = _FAIL;
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pmlmepriv->to_join = false;
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}
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}
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}
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}
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exit:
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_func_exit_;
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return ret;
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}
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u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
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{
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unsigned long irqL;
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u8 status = _SUCCESS;
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u32 cur_time = 0;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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_func_enter_;
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DBG_88E_LEVEL(_drv_info_, "set bssid:%pM\n", bssid);
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if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 &&
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bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
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(bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF &&
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bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
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status = _FAIL;
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goto exit;
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}
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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DBG_88E("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
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if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
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goto handle_tkip_countermeasure;
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else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
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goto release_mlme_lock;
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if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
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if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
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if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
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goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
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} else {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid =%pM\n", (bssid)));
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid =%pM\n", (pmlmepriv->cur_network.network.MacAddress)));
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rtw_disassoc_cmd(padapter, 0, true);
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if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
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rtw_indicate_disconnect(padapter);
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rtw_free_assoc_resources(padapter, 1);
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if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
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_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
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}
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}
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}
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handle_tkip_countermeasure:
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/* should we add something here...? */
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if (padapter->securitypriv.btkip_countermeasure) {
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cur_time = rtw_get_current_time();
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if ((cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ) {
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padapter->securitypriv.btkip_countermeasure = false;
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padapter->securitypriv.btkip_countermeasure_time = 0;
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} else {
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status = _FAIL;
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goto release_mlme_lock;
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}
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}
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_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
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pmlmepriv->assoc_by_bssid = true;
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if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
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pmlmepriv->to_join = true;
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else
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status = rtw_do_join(padapter);
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release_mlme_lock:
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_exit_critical_bh(&pmlmepriv->lock, &irqL);
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exit:
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
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("rtw_set_802_11_bssid: status=%d\n", status));
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_func_exit_;
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return status;
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}
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u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
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{
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unsigned long irqL;
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u8 status = _SUCCESS;
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u32 cur_time = 0;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct wlan_network *pnetwork = &pmlmepriv->cur_network;
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_func_enter_;
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DBG_88E_LEVEL(_drv_info_, "set ssid [%s] fw_state=0x%08x\n",
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ssid->Ssid, get_fwstate(pmlmepriv));
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if (!padapter->hw_init_completed) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
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("set_ssid: hw_init_completed == false =>exit!!!\n"));
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status = _FAIL;
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goto exit;
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}
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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DBG_88E("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
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if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
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goto handle_tkip_countermeasure;
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} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
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goto release_mlme_lock;
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}
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if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
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("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
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if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
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(_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength))) {
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if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)) {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
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("Set SSID is the same ssid, fw_state = 0x%08x\n",
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get_fwstate(pmlmepriv)));
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if (!rtw_is_same_ibss(padapter, pnetwork)) {
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/* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
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rtw_disassoc_cmd(padapter, 0, true);
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if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
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rtw_indicate_disconnect(padapter);
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rtw_free_assoc_resources(padapter, 1);
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if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
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_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
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}
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} else {
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goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
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}
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} else {
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rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
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}
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} else {
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set SSID not the same ssid\n"));
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid =[%s] len = 0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
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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));
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rtw_disassoc_cmd(padapter, 0, true);
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if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
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rtw_indicate_disconnect(padapter);
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rtw_free_assoc_resources(padapter, 1);
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if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
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_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
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}
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}
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}
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handle_tkip_countermeasure:
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if (padapter->securitypriv.btkip_countermeasure) {
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cur_time = rtw_get_current_time();
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if ((cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ) {
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padapter->securitypriv.btkip_countermeasure = false;
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padapter->securitypriv.btkip_countermeasure_time = 0;
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} else {
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status = _FAIL;
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goto release_mlme_lock;
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}
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}
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_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
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pmlmepriv->assoc_by_bssid = false;
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if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
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pmlmepriv->to_join = true;
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} else {
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status = rtw_do_join(padapter);
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}
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release_mlme_lock:
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_exit_critical_bh(&pmlmepriv->lock, &irqL);
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exit:
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
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("-rtw_set_802_11_ssid: status =%d\n", status));
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_func_exit_;
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return status;
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}
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u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
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enum ndis_802_11_network_infra networktype)
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{
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unsigned long irqL;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct wlan_network *cur_network = &pmlmepriv->cur_network;
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enum ndis_802_11_network_infra *pold_state = &(cur_network->network.InfrastructureMode);
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_func_enter_;
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
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("+rtw_set_802_11_infrastructure_mode: old =%d new =%d fw_state = 0x%08x\n",
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*pold_state, networktype, get_fwstate(pmlmepriv)));
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if (*pold_state != networktype) {
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, (" change mode!"));
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/* DBG_88E("change mode, old_mode =%d, new_mode =%d, fw_state = 0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
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if (*pold_state == Ndis802_11APMode) {
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/* change to other mode from Ndis802_11APMode */
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cur_network->join_res = -1;
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#ifdef CONFIG_AP_MODE
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stop_ap_mode(padapter);
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#endif
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}
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if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
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(*pold_state == Ndis802_11IBSS))
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rtw_disassoc_cmd(padapter, 0, true);
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if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
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(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
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rtw_free_assoc_resources(padapter, 1);
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if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
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if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
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rtw_indicate_disconnect(padapter); /* will clr Linked_state; before this function, we must have chked whether issue dis-assoc_cmd or not */
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|
}
|
|
|
|
*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_AP_MODE
|
|
start_ap_mode(padapter);
|
|
#endif
|
|
break;
|
|
case Ndis802_11AutoUnknown:
|
|
case Ndis802_11InfrastructureMax:
|
|
break;
|
|
}
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
}
|
|
|
|
_func_exit_;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
u8 rtw_set_802_11_disassociate(struct adapter *padapter)
|
|
{
|
|
unsigned long irqL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
_func_enter_;
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
|
|
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);
|
|
rtw_free_assoc_resources(padapter, 1);
|
|
rtw_pwr_wakeup(padapter);
|
|
}
|
|
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
_func_exit_;
|
|
|
|
return true;
|
|
}
|
|
|
|
u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_ssid *pssid, int ssid_max_num)
|
|
{
|
|
unsigned long irqL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
u8 res = true;
|
|
|
|
_func_enter_;
|
|
|
|
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("+rtw_set_802_11_bssid_list_scan(), fw_state =%x\n", get_fwstate(pmlmepriv)));
|
|
|
|
if (padapter == NULL) {
|
|
res = false;
|
|
goto exit;
|
|
}
|
|
if (!padapter->hw_init_completed) {
|
|
res = false;
|
|
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n === rtw_set_802_11_bssid_list_scan:hw_init_completed == false ===\n"));
|
|
goto exit;
|
|
}
|
|
|
|
if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) ||
|
|
(pmlmepriv->LinkDetectInfo.bBusyTraffic)) {
|
|
/* Scan or linking is in progress, do nothing. */
|
|
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", 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)) {
|
|
DBG_88E(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);
|
|
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
}
|
|
exit:
|
|
|
|
_func_exit_;
|
|
|
|
return res;
|
|
}
|
|
|
|
u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum ndis_802_11_auth_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;
|
|
|
|
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(struct adapter *padapter, struct ndis_802_11_wep *wep)
|
|
{
|
|
int keyid, res;
|
|
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
|
u8 ret = _SUCCESS;
|
|
|
|
_func_enter_;
|
|
|
|
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);
|
|
|
|
if (res == _FAIL)
|
|
ret = false;
|
|
exit:
|
|
_func_exit_;
|
|
return ret;
|
|
}
|
|
|
|
u8 rtw_set_802_11_remove_wep(struct 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);
|
|
psecuritypriv->dot11DefKeylen[keyindex] = 0;
|
|
if (res == _FAIL)
|
|
ret = _FAIL;
|
|
} else {
|
|
ret = _FAIL;
|
|
}
|
|
}
|
|
exit:
|
|
|
|
_func_exit_;
|
|
return ret;
|
|
}
|
|
|
|
u8 rtw_set_802_11_add_key(struct adapter *padapter, struct ndis_802_11_key *key)
|
|
{
|
|
uint encryptionalgo;
|
|
u8 *pbssid;
|
|
struct sta_info *stainfo;
|
|
u8 bgroup = false;
|
|
u8 bgrouptkey = false;/* can be removed 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 ((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. */
|
|
if ((encryptionalgo == _WEP40_ || encryptionalgo == _WEP104_) &&
|
|
(key->KeyLength != 5 || 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)) &&
|
|
(check_fwstate(&padapter->mlmepriv, _FW_LINKED)))
|
|
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_)) {
|
|
u32 keyindex;
|
|
u32 len = FIELD_OFFSET(struct ndis_802_11_key, KeyMaterial) + key->KeyLength;
|
|
struct 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) {
|
|
unsigned long long keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
|
|
_rtw_memcpy(&padapter->securitypriv.dot11Grprxpn, &keysrc, 8);
|
|
} else {
|
|
unsigned long long 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) { /* Group transmit key */
|
|
int res;
|
|
|
|
if (bgrouptkey)
|
|
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);
|
|
|
|
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);
|
|
}
|
|
}
|
|
|
|
|
|
/* Set key to CAM through H2C command */
|
|
if (bgrouptkey) { /* never go to here */
|
|
res = rtw_setstakey_cmd(padapter, (unsigned char *)stainfo, false);
|
|
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, (unsigned char *)stainfo, true);
|
|
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rtw_setstakey_cmd(unicast)\n"));
|
|
}
|
|
if (!res)
|
|
ret = _FAIL;
|
|
}
|
|
}
|
|
exit:
|
|
|
|
_func_exit_;
|
|
return ret;
|
|
}
|
|
|
|
u8 rtw_set_802_11_remove_key(struct adapter *padapter, struct ndis_802_11_remove_key *key)
|
|
{
|
|
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) {
|
|
/* clear group key by index */
|
|
|
|
_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) {
|
|
/* 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 ret;
|
|
}
|
|
|
|
/*
|
|
* rtw_get_cur_max_rate -
|
|
* @adapter: pointer to struct adapter structure
|
|
*
|
|
* Return 0 or 100Kbps
|
|
*/
|
|
u16 rtw_get_cur_max_rate(struct adapter *adapter)
|
|
{
|
|
int i = 0;
|
|
u8 *p;
|
|
u16 rate = 0, max_rate = 0;
|
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct registry_priv *pregistrypriv = &adapter->registrypriv;
|
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
|
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
|
|
struct rtw_ieee80211_ht_cap *pht_capie;
|
|
u8 rf_type = 0;
|
|
u8 bw_40MHz = 0, short_GI_20 = 0, short_GI_40 = 0;
|
|
u16 mcs_rate = 0;
|
|
u32 ht_ielen = 0;
|
|
|
|
if (adapter->registrypriv.mp_mode == 1) {
|
|
if (check_fwstate(pmlmepriv, WIFI_MP_STATE))
|
|
return 0;
|
|
}
|
|
|
|
if ((!check_fwstate(pmlmepriv, _FW_LINKED)) &&
|
|
(!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
|
|
return 0;
|
|
|
|
if (pmlmeext->cur_wireless_mode & (WIRELESS_11_24N|WIRELESS_11_5N)) {
|
|
p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12);
|
|
if (p && ht_ielen > 0) {
|
|
pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
|
|
|
|
_rtw_memcpy(&mcs_rate, pht_capie->supp_mcs_set, 2);
|
|
|
|
/* cur_bwmod is updated by beacon, pmlmeinfo is updated by association response */
|
|
bw_40MHz = (pmlmeext->cur_bwmode && (HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH & pmlmeinfo->HT_info.infos[0])) ? 1 : 0;
|
|
|
|
short_GI_20 = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & IEEE80211_HT_CAP_SGI_20) ? 1 : 0;
|
|
short_GI_40 = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & IEEE80211_HT_CAP_SGI_40) ? 1 : 0;
|
|
|
|
rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
|
|
max_rate = rtw_mcs_rate(
|
|
rf_type,
|
|
bw_40MHz & (pregistrypriv->cbw40_enable),
|
|
short_GI_20,
|
|
short_GI_40,
|
|
pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate
|
|
);
|
|
}
|
|
} else {
|
|
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 struct adapter structure
|
|
* @scan_mode:
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_scan_mode(struct adapter *adapter, enum 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 struct adapter structure
|
|
* @channel_plan:
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_channel_plan(struct 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, channel_plan, 1);
|
|
}
|
|
|
|
/*
|
|
* rtw_set_country -
|
|
* @adapter: pointer to struct adapter structure
|
|
* @country_code: string of country code
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_country(struct adapter *adapter, const char *country_code)
|
|
{
|
|
int channel_plan = RT_CHANNEL_DOMAIN_WORLD_WIDE_5G;
|
|
|
|
DBG_88E("%s country_code:%s\n", __func__, country_code);
|
|
|
|
/* TODO: should have a table to match country code and RT_CHANNEL_DOMAIN */
|
|
/* TODO: should consider 2-character and 3-character country code */
|
|
if (0 == strcmp(country_code, "US"))
|
|
channel_plan = RT_CHANNEL_DOMAIN_FCC;
|
|
else if (0 == strcmp(country_code, "EU"))
|
|
channel_plan = RT_CHANNEL_DOMAIN_ETSI;
|
|
else if (0 == strcmp(country_code, "JP"))
|
|
channel_plan = RT_CHANNEL_DOMAIN_MKK;
|
|
else if (0 == strcmp(country_code, "CN"))
|
|
channel_plan = RT_CHANNEL_DOMAIN_CHINA;
|
|
else
|
|
DBG_88E("%s unknown country_code:%s\n", __func__, country_code);
|
|
|
|
return rtw_set_channel_plan(adapter, channel_plan);
|
|
}
|