drivers/staging/vt6655/iwctl.c

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * File: iwctl.c
  20  *
  21  * Purpose:  wireless ext & ioctl functions
  22  *
  23  * Author: Lyndon Chen
  24  *
  25  * Date: July 5, 2006
  26  *
  27  * Functions:
  28  *
  29  * Revision History:
  30  *
  31  */
  32
  33 #include "device.h"
  34 #include "ioctl.h"
  35 #include "iocmd.h"
  36 #include "mac.h"
  37 #include "card.h"
  38 #include "hostap.h"
  39 #include "power.h"
  40 #include "rf.h"
  41
  42 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  43 #include "iowpa.h"
  44 #include "wpactl.h"
  45 #endif
  46
  47 #include <net/iw_handler.h>
  48 extern unsigned short TxRate_iwconfig;//2008-5-8 <add> by chester
  49
  50 /*---------------------  Static Definitions -------------------------*/
  51
  52 //2008-0409-07, <Add> by Einsn Liu
  53 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  54 #define SUPPORTED_WIRELESS_EXT                  18
  55 #else
  56 #define SUPPORTED_WIRELESS_EXT                  17
  57 #endif
  58
  59 static const long frequency_list[] = {
  60         2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484,
  61         4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980,
  62         5035, 5040, 5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 5230, 5240,
  63         5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680,
  64         5700, 5745, 5765, 5785, 5805, 5825
  65 };
  66
  67 /*---------------------  Static Classes  ----------------------------*/
  68
  69 //static int          msglevel                =MSG_LEVEL_DEBUG;
  70 static int msglevel = MSG_LEVEL_INFO;
  71
  72 /*---------------------  Static Variables  --------------------------*/
  73 /*---------------------  Static Functions  --------------------------*/
  74
  75 /*---------------------  Export Variables  --------------------------*/
  76
  77 struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
  78 {
  79         PSDevice pDevice = netdev_priv(dev);
  80         long ldBm;
  81
  82         pDevice->wstats.status = pDevice->eOPMode;
  83 #ifdef Calcu_LinkQual
  84         if (pDevice->scStatistic.LinkQuality > 100)
  85                 pDevice->scStatistic.LinkQuality = 100;
  86         pDevice->wstats.qual.qual = (unsigned char)pDevice->scStatistic.LinkQuality;
  87 #else
  88         pDevice->wstats.qual.qual = pDevice->byCurrSQ;
  89 #endif
  90         RFvRSSITodBm(pDevice, (unsigned char)(pDevice->uCurrRSSI), &ldBm);
  91         pDevice->wstats.qual.level = ldBm;
  92         //pDevice->wstats.qual.level = 0x100 - pDevice->uCurrRSSI;
  93         pDevice->wstats.qual.noise = 0;
  94         pDevice->wstats.qual.updated = 1;
  95         pDevice->wstats.discard.nwid = 0;
  96         pDevice->wstats.discard.code = 0;
  97         pDevice->wstats.discard.fragment = 0;
  98         pDevice->wstats.discard.retries = (unsigned long)pDevice->scStatistic.dwTsrErr;
  99         pDevice->wstats.discard.misc = 0;
 100         pDevice->wstats.miss.beacon = 0;
 101
 102         return &pDevice->wstats;
 103 }
 104
 105 /*------------------------------------------------------------------*/
 106
 107 static int iwctl_commit(struct net_device *dev,
 108                         struct iw_request_info *info,
 109                         void *wrq,
 110                         char *extra)
 111 {
 112         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWCOMMIT \n");
 113
 114         return 0;
 115 }
 116 /*
 117  * Wireless Handler : get protocol name
 118  */
 119
 120 int iwctl_giwname(struct net_device *dev,
 121                   struct iw_request_info *info,
 122                   char *wrq,
 123                   char *extra)
 124 {
 125         strcpy(wrq, "802.11-a/b/g");
 126         return 0;
 127 }
 128
 129 /*
 130  * Wireless Handler : set scan
 131  */
 132
 133 int iwctl_siwscan(struct net_device *dev,
 134                   struct iw_request_info *info,
 135                   struct iw_point *wrq,
 136                   char *extra)
 137 {
 138         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 139         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 140         struct iw_scan_req  *req = (struct iw_scan_req *)extra;
 141         unsigned char abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
 142         PWLAN_IE_SSID pItemSSID = NULL;
 143         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWSCAN \n");
 144
 145         if (pDevice->byReAssocCount > 0) {   //reject scan when re-associating!
 146 //send scan event to wpa_Supplicant
 147                 union iwreq_data wrqu;
 148                 PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
 149                 memset(&wrqu, 0, sizeof(wrqu));
 150                 wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL);
 151                 return 0;
 152         }
 153
 154         spin_lock_irq(&pDevice->lock);
 155         BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
 156
 157 //mike add: active scan OR passive scan OR desire_ssid scan
 158         if (wrq->length == sizeof(struct iw_scan_req)) {
 159                 if (wrq->flags & IW_SCAN_THIS_ESSID)  {                               //desire_ssid scan
 160                         memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 161                         pItemSSID = (PWLAN_IE_SSID)abyScanSSID;
 162                         pItemSSID->byElementID = WLAN_EID_SSID;
 163                         memcpy(pItemSSID->abySSID, req->essid, (int)req->essid_len);
 164                         if (pItemSSID->abySSID[req->essid_len - 1] == '\0') {
 165                                 if (req->essid_len > 0)
 166                                         pItemSSID->len = req->essid_len - 1;
 167                         } else
 168                                 pItemSSID->len = req->essid_len;
 169                         pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 170                         PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n", ((PWLAN_IE_SSID)abyScanSSID)->abySSID,
 171                                 ((PWLAN_IE_SSID)abyScanSSID)->len);
 172                         bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID);
 173                         spin_unlock_irq(&pDevice->lock);
 174
 175                         return 0;
 176                 } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) {          //passive scan
 177                         pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 178                 }
 179         } else {           //active scan
 180                 pMgmt->eScanType = WMAC_SCAN_ACTIVE;
 181         }
 182
 183         pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 184         bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, NULL);
 185         spin_unlock_irq(&pDevice->lock);
 186
 187         return 0;
 188 }
 189
 190 /*
 191  * Wireless Handler : get scan results
 192  */
 193
 194 int iwctl_giwscan(struct net_device *dev,
 195                   struct iw_request_info *info,
 196                   struct iw_point *wrq,
 197                   char *extra)
 198 {
 199         int ii, jj, kk;
 200         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 201         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 202         PKnownBSS           pBSS;
 203         PWLAN_IE_SSID       pItemSSID;
 204         PWLAN_IE_SUPP_RATES pSuppRates, pExtSuppRates;
 205         char *current_ev = extra;
 206         char *end_buf = extra + IW_SCAN_MAX_DATA;
 207         char *current_val = NULL;
 208         struct iw_event iwe;
 209         long ldBm;
 210         char buf[MAX_WPA_IE_LEN * 2 + 30];
 211
 212         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN \n");
 213
 214         if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 215                 // In scanning..
 216                 return -EAGAIN;
 217         }
 218         pBSS = &(pMgmt->sBSSList[0]);
 219         for (ii = 0, jj = 0; jj < MAX_BSS_NUM; jj++) {
 220                 if (current_ev >= end_buf)
 221                         break;
 222                 pBSS = &(pMgmt->sBSSList[jj]);
 223                 if (pBSS->bActive) {
 224                         //ADD mac address
 225                         memset(&iwe, 0, sizeof(iwe));
 226                         iwe.cmd = SIOCGIWAP;
 227                         iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 228                         memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN);
 229                         current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
 230                         //ADD ssid
 231                         memset(&iwe, 0, sizeof(iwe));
 232                         iwe.cmd = SIOCGIWESSID;
 233                         pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
 234                         iwe.u.data.length = pItemSSID->len;
 235                         iwe.u.data.flags = 1;
 236                         current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pItemSSID->abySSID);
 237                         //ADD mode
 238                         memset(&iwe, 0, sizeof(iwe));
 239                         iwe.cmd = SIOCGIWMODE;
 240                         if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
 241                                 iwe.u.mode = IW_MODE_INFRA;
 242                         } else {
 243                                 iwe.u.mode = IW_MODE_ADHOC;
 244                         }
 245                         iwe.len = IW_EV_UINT_LEN;
 246                         current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
 247                         //ADD frequency
 248                         pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates;
 249                         pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates;
 250                         memset(&iwe, 0, sizeof(iwe));
 251                         iwe.cmd = SIOCGIWFREQ;
 252                         iwe.u.freq.m = pBSS->uChannel;
 253                         iwe.u.freq.e = 0;
 254                         iwe.u.freq.i = 0;
 255                         current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
 256                         //2008-0409-04, <Add> by Einsn Liu
 257                         {
 258                                 int f = (int)pBSS->uChannel - 1;
 259                                 if (f < 0)f = 0;
 260                                 iwe.u.freq.m = frequency_list[f] * 100000;
 261                                 iwe.u.freq.e = 1;
 262                         }
 263                         current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
 264                         //ADD quality
 265                         memset(&iwe, 0, sizeof(iwe));
 266                         iwe.cmd = IWEVQUAL;
 267                         RFvRSSITodBm(pDevice, (unsigned char)(pBSS->uRSSI), &ldBm);
 268                         iwe.u.qual.level = ldBm;
 269                         iwe.u.qual.noise = 0;
 270 //2008-0409-01, <Add> by Einsn Liu
 271                         if (-ldBm < 50) {
 272                                 iwe.u.qual.qual = 100;
 273                         } else if (-ldBm > 90) {
 274                                 iwe.u.qual.qual = 0;
 275                         } else {
 276                                 iwe.u.qual.qual = (40 - (-ldBm - 50)) * 100 / 40;
 277                         }
 278                         iwe.u.qual.updated = 7;
 279
 280                         //  iwe.u.qual.qual = 0;
 281                         current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
 282
 283                         memset(&iwe, 0, sizeof(iwe));
 284                         iwe.cmd = SIOCGIWENCODE;
 285                         iwe.u.data.length = 0;
 286                         if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) {
 287                                 iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
 288                         } else {
 289                                 iwe.u.data.flags = IW_ENCODE_DISABLED;
 290                         }
 291                         current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pItemSSID->abySSID);
 292
 293                         memset(&iwe, 0, sizeof(iwe));
 294                         iwe.cmd = SIOCGIWRATE;
 295                         iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
 296                         current_val = current_ev + IW_EV_LCP_LEN;
 297
 298                         for (kk = 0; kk < 12; kk++) {
 299                                 if (pSuppRates->abyRates[kk] == 0)
 300                                         break;
 301                                 // Bit rate given in 500 kb/s units (+ 0x80)
 302                                 iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000);
 303                                 current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
 304                         }
 305                         for (kk = 0; kk < 8; kk++) {
 306                                 if (pExtSuppRates->abyRates[kk] == 0)
 307                                         break;
 308                                 // Bit rate given in 500 kb/s units (+ 0x80)
 309                                 iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000);
 310                                 current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
 311                         }
 312
 313                         if ((current_val - current_ev) > IW_EV_LCP_LEN)
 314                                 current_ev = current_val;
 315
 316                         memset(&iwe, 0, sizeof(iwe));
 317                         iwe.cmd = IWEVCUSTOM;
 318                         sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval);
 319                         iwe.u.data.length = strlen(buf);
 320                         current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, buf);
 321
 322                         if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) {
 323                                 memset(&iwe, 0, sizeof(iwe));
 324                                 iwe.cmd = IWEVGENIE;
 325                                 iwe.u.data.length = pBSS->wWPALen;
 326                                 current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pBSS->byWPAIE);
 327                         }
 328
 329                         if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) {
 330                                 memset(&iwe, 0, sizeof(iwe));
 331                                 iwe.cmd = IWEVGENIE;
 332                                 iwe.u.data.length = pBSS->wRSNLen;
 333                                 current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pBSS->byRSNIE);
 334                         }
 335
 336                 }
 337         }// for
 338
 339         wrq->length = current_ev - extra;
 340         return 0;
 341 }
 342
 343 /*
 344  * Wireless Handler : set frequency or channel
 345  */
 346
 347 int iwctl_siwfreq(struct net_device *dev,
 348                   struct iw_request_info *info,
 349                   struct iw_freq *wrq,
 350                   char *extra)
 351 {
 352         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 353         int rc = 0;
 354
 355         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFREQ \n");
 356
 357         // If setting by frequency, convert to a channel
 358         if ((wrq->e == 1) &&
 359             (wrq->m >= (int) 2.412e8) &&
 360             (wrq->m <= (int) 2.487e8)) {
 361                 int f = wrq->m / 100000;
 362                 int c = 0;
 363                 while ((c < 14) && (f != frequency_list[c]))
 364                         c++;
 365                 wrq->e = 0;
 366                 wrq->m = c + 1;
 367         }
 368         // Setting by channel number
 369         if ((wrq->m > 14) || (wrq->e > 0))
 370                 rc = -EOPNOTSUPP;
 371         else {
 372                 int channel = wrq->m;
 373                 if ((channel < 1) || (channel > 14)) {
 374                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: New channel value of %d is invalid!\n", dev->name, wrq->m);
 375                         rc = -EINVAL;
 376                 } else {
 377                         // Yes ! We can set it !!!
 378                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set to channel = %d\n", channel);
 379                         pDevice->uChannel = channel;
 380                         //2007-0207-04,<Add> by EinsnLiu
 381                         //Make change effect at once
 382                         pDevice->bCommit = true;
 383                 }
 384         }
 385
 386         return rc;
 387 }
 388
 389 /*
 390  * Wireless Handler : get frequency or channel
 391  */
 392
 393 int iwctl_giwfreq(struct net_device *dev,
 394                   struct iw_request_info *info,
 395                   struct iw_freq *wrq,
 396                   char *extra)
 397 {
 398         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 399         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 400
 401         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ \n");
 402
 403 #ifdef WEXT_USECHANNELS
 404         wrq->m = (int)pMgmt->uCurrChannel;
 405         wrq->e = 0;
 406 #else
 407         {
 408                 int f = (int)pMgmt->uCurrChannel - 1;
 409                 if (f < 0)
 410                         f = 0;
 411                 wrq->m = frequency_list[f] * 100000;
 412                 wrq->e = 1;
 413         }
 414 #endif
 415
 416         return 0;
 417 }
 418
 419 /*
 420  * Wireless Handler : set operation mode
 421  */
 422
 423 int iwctl_siwmode(struct net_device *dev,
 424                   struct iw_request_info *info,
 425                   __u32 *wmode,
 426                   char *extra)
 427 {
 428         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 429         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 430         int rc = 0;
 431
 432         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE \n");
 433
 434         if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) {
 435                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Can't set operation mode, hostapd is running \n");
 436                 return rc;
 437         }
 438
 439         switch (*wmode) {
 440         case IW_MODE_ADHOC:
 441                 if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) {
 442                         pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
 443                         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 444                                 pDevice->bCommit = true;
 445                         }
 446                 }
 447                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n");
 448                 break;
 449         case IW_MODE_AUTO:
 450         case IW_MODE_INFRA:
 451                 if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) {
 452                         pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 453                         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 454                                 pDevice->bCommit = true;
 455                         }
 456                 }
 457                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n");
 458                 break;
 459         case IW_MODE_MASTER:
 460
 461                 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 462                 rc = -EOPNOTSUPP;
 463                 break;
 464
 465                 if (pMgmt->eConfigMode != WMAC_CONFIG_AP) {
 466                         pMgmt->eConfigMode = WMAC_CONFIG_AP;
 467                         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 468                                 pDevice->bCommit = true;
 469                         }
 470                 }
 471                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n");
 472                 break;
 473
 474         case IW_MODE_REPEAT:
 475                 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 476                 rc = -EOPNOTSUPP;
 477                 break;
 478         default:
 479                 rc = -EINVAL;
 480         }
 481
 482         return rc;
 483 }
 484
 485 /*
 486  * Wireless Handler : get operation mode
 487  */
 488
 489 int iwctl_giwmode(struct net_device *dev,
 490                   struct iw_request_info *info,
 491                   __u32 *wmode,
 492                   char *extra)
 493 {
 494         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 495         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 496
 497         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE \n");
 498         // If not managed, assume it's ad-hoc
 499         switch (pMgmt->eConfigMode) {
 500         case WMAC_CONFIG_ESS_STA:
 501                 *wmode = IW_MODE_INFRA;
 502                 break;
 503         case WMAC_CONFIG_IBSS_STA:
 504                 *wmode = IW_MODE_ADHOC;
 505                 break;
 506         case WMAC_CONFIG_AUTO:
 507                 *wmode = IW_MODE_INFRA;
 508                 break;
 509         case WMAC_CONFIG_AP:
 510                 *wmode = IW_MODE_MASTER;
 511                 break;
 512         default:
 513                 *wmode = IW_MODE_ADHOC;
 514         }
 515
 516         return 0;
 517 }
 518
 519 /*
 520  * Wireless Handler : get capability range
 521  */
 522
 523 int iwctl_giwrange(struct net_device *dev,
 524                    struct iw_request_info *info,
 525                    struct iw_point *wrq,
 526                    char *extra)
 527 {
 528         struct iw_range *range = (struct iw_range *)extra;
 529         int i, k;
 530         unsigned char abySupportedRates[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
 531
 532         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE \n");
 533         if (wrq->pointer) {
 534                 wrq->length = sizeof(struct iw_range);
 535                 memset(range, 0, sizeof(struct iw_range));
 536                 range->min_nwid = 0x0000;
 537                 range->max_nwid = 0x0000;
 538                 range->num_channels = 14;
 539                 // Should be based on cap_rid.country to give only
 540                 //  what the current card support
 541                 k = 0;
 542                 for (i = 0; i < 14; i++) {
 543                         range->freq[k].i = i + 1; // List index
 544                         range->freq[k].m = frequency_list[i] * 100000;
 545                         range->freq[k++].e = 1; // Values in table in MHz -> * 10^5 * 10
 546                 }
 547                 range->num_frequency = k;
 548                 // Hum... Should put the right values there
 549 #ifdef Calcu_LinkQual
 550                 range->max_qual.qual = 100;
 551 #else
 552                 range->max_qual.qual = 255;
 553 #endif
 554                 range->max_qual.level = 0;
 555                 range->max_qual.noise = 0;
 556                 range->sensitivity = 255;
 557
 558                 for (i = 0; i < 13; i++) {
 559                         range->bitrate[i] = abySupportedRates[i] * 500000;
 560                         if (range->bitrate[i] == 0)
 561                                 break;
 562                 }
 563                 range->num_bitrates = i;
 564
 565                 // Set an indication of the max TCP throughput
 566                 // in bit/s that we can expect using this interface.
 567                 //  May be use for QoS stuff... Jean II
 568                 if (i > 2)
 569                         range->throughput = 5 * 1000 * 1000;
 570                 else
 571                         range->throughput = 1.5 * 1000 * 1000;
 572
 573                 range->min_rts = 0;
 574                 range->max_rts = 2312;
 575                 range->min_frag = 256;
 576                 range->max_frag = 2312;
 577
 578                 // the encoding capabilities
 579                 range->num_encoding_sizes = 3;
 580                 // 64(40) bits WEP
 581                 range->encoding_size[0] = 5;
 582                 // 128(104) bits WEP
 583                 range->encoding_size[1] = 13;
 584                 // 256 bits for WPA-PSK
 585                 range->encoding_size[2] = 32;
 586                 // 4 keys are allowed
 587                 range->max_encoding_tokens = 4;
 588
 589                 range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
 590                         IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
 591
 592                 range->min_pmp = 0;
 593                 range->max_pmp = 1000000;// 1 secs
 594                 range->min_pmt = 0;
 595                 range->max_pmt = 1000000;// 1 secs
 596                 range->pmp_flags = IW_POWER_PERIOD;
 597                 range->pmt_flags = IW_POWER_TIMEOUT;
 598                 range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
 599
 600                 // Transmit Power - values are in mW
 601
 602                 range->txpower[0] = 100;
 603                 range->num_txpower = 1;
 604                 range->txpower_capa = IW_TXPOW_MWATT;
 605                 range->we_version_source = SUPPORTED_WIRELESS_EXT;
 606                 range->we_version_compiled = WIRELESS_EXT;
 607                 range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
 608                 range->retry_flags = IW_RETRY_LIMIT;
 609                 range->r_time_flags = IW_RETRY_LIFETIME;
 610                 range->min_retry = 1;
 611                 range->max_retry = 65535;
 612                 range->min_r_time = 1024;
 613                 range->max_r_time = 65535 * 1024;
 614                 // Experimental measurements - boundary 11/5.5 Mb/s
 615                 // Note : with or without the (local->rssi), results
 616                 //  are somewhat different. - Jean II
 617                 range->avg_qual.qual = 6;
 618                 range->avg_qual.level = 176;    // -80 dBm
 619                 range->avg_qual.noise = 0;
 620         }
 621
 622         return 0;
 623 }
 624
 625 /*
 626  * Wireless Handler : set ap mac address
 627  */
 628
 629 int iwctl_siwap(struct net_device *dev,
 630                 struct iw_request_info *info,
 631                 struct sockaddr *wrq,
 632                 char *extra)
 633 {
 634         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 635         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 636         int rc = 0;
 637         unsigned char ZeroBSSID[WLAN_BSSID_LEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 638
 639         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAP \n");
 640         if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 641                 // In scanning..
 642                 printk("SIOCSIWAP(??)-->In scanning...\n");
 643                 //  return -EAGAIN;
 644         }
 645         if (wrq->sa_family != ARPHRD_ETHER)
 646                 rc = -EINVAL;
 647         else {
 648                 memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6);
 649                 //2008-0409-05, <Add> by Einsn Liu
 650                 if ((pDevice->bLinkPass == true) &&
 651                     (memcmp(pMgmt->abyDesireBSSID, pMgmt->abyCurrBSSID, 6) == 0)) {
 652                         return rc;
 653                 }
 654                 //mike :add
 655                 if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) ||
 656                     (memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)) {
 657                         PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n");
 658                         return rc;
 659                 }
 660                 //mike add: if desired AP is hidden ssid(there are two same BSSID in list),
 661                 //                  then ignore,because you don't known which one to be connect with??
 662                 {
 663                         unsigned int ii, uSameBssidNum = 0;
 664                         for (ii = 0; ii < MAX_BSS_NUM; ii++) {
 665                                 if (pMgmt->sBSSList[ii].bActive &&
 666                                     !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, pMgmt->abyDesireBSSID)) {
 667                                         uSameBssidNum++;
 668                                 }
 669                         }
 670                         if (uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
 671                                 PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n");
 672                                 return rc;
 673                         }
 674                 }
 675
 676                 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 677                         pDevice->bCommit = true;
 678                 }
 679         }
 680         return rc;
 681 }
 682
 683 /*
 684  * Wireless Handler : get ap mac address
 685  */
 686
 687 int iwctl_giwap(struct net_device *dev,
 688                 struct iw_request_info *info,
 689                 struct sockaddr *wrq,
 690                 char *extra)
 691 {
 692         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 693         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 694
 695         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP \n");
 696
 697         memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
 698         //2008-0410,<Modify> by Einsn Liu
 699         if ((pDevice->bLinkPass == false) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP))
 700                 memset(wrq->sa_data, 0, 6);
 701
 702         if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
 703                 memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
 704         }
 705
 706         wrq->sa_family = ARPHRD_ETHER;
 707
 708         return 0;
 709 }
 710
 711 /*
 712  * Wireless Handler : get ap list
 713  */
 714
 715 int iwctl_giwaplist(struct net_device *dev,
 716                     struct iw_request_info *info,
 717                     struct iw_point *wrq,
 718                     char *extra)
 719 {
 720         int ii, jj, rc = 0;
 721         struct sockaddr sock[IW_MAX_AP];
 722         struct iw_quality qual[IW_MAX_AP];
 723         PSDevice pDevice = (PSDevice)netdev_priv(dev);
 724         PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
 725
 726         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAPLIST \n");
 727         // Only super-user can see AP list
 728
 729         if (!capable(CAP_NET_ADMIN)) {
 730                 rc = -EPERM;
 731                 return rc;
 732         }
 733
 734         if (wrq->pointer) {
 735                 PKnownBSS pBSS = &(pMgmt->sBSSList[0]);
 736
 737                 for (ii = 0, jj = 0; ii < MAX_BSS_NUM; ii++) {
 738                         pBSS = &(pMgmt->sBSSList[ii]);
 739                         if (!pBSS->bActive)
 740                                 continue;
 741                         if (jj >= IW_MAX_AP)
 742                                 break;
 743                         memcpy(sock[jj].sa_data, pBSS->abyBSSID, 6);
 744                         sock[jj].sa_family = ARPHRD_ETHER;
 745                         qual[jj].level = pBSS->uRSSI;
 746                         qual[jj].qual = qual[jj].noise = 0;
 747                         qual[jj].updated = 2;
 748                         jj++;
 749                 }
 750
 751                 wrq->flags = 1; // Should be define'd
 752                 wrq->length = jj;
 753                 memcpy(extra, sock, sizeof(struct sockaddr)*jj);
 754                 memcpy(extra + sizeof(struct sockaddr)*jj, qual, sizeof(struct iw_quality)*jj);
 755         }
 756
 757         return rc;
 758 }
 759
 760 /*
 761  * Wireless Handler : set essid
 762  */
 763
 764 int iwctl_siwessid(struct net_device *dev,
 765                    struct iw_request_info *info,
 766                    struct iw_point *wrq,
 767                    char *extra)
 768 {
 769         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 770         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 771         PWLAN_IE_SSID       pItemSSID;
 772         //2008-0409-05, <Add> by Einsn Liu
 773         unsigned char len;
 774
 775         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID \n");
 776         pDevice->fWPA_Authened = false;
 777         if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 778                 // In scanning..
 779                 printk("SIOCSIWESSID(??)-->In scanning...\n");
 780                 //  return -EAGAIN;
 781         }
 782         // Check if we asked for `any'
 783         if (wrq->flags == 0) {
 784                 // Just send an empty SSID list
 785                 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 786                 memset(pMgmt->abyDesireBSSID, 0xFF, 6);
 787                 PRINT_K("set essid to 'any' \n");
 788 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 789                 return 0;
 790 #endif
 791         } else {
 792                 // Set the SSID
 793                 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 794                 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
 795                 pItemSSID->byElementID = WLAN_EID_SSID;
 796
 797                 memcpy(pItemSSID->abySSID, extra, wrq->length);
 798                 if (pItemSSID->abySSID[wrq->length - 1] == '\0') {
 799                         if (wrq->length > 0)
 800                                 pItemSSID->len = wrq->length - 1;
 801                 } else
 802                         pItemSSID->len = wrq->length;
 803                 printk("set essid to %s \n", pItemSSID->abySSID);
 804                 //2008-0409-05, <Add> by Einsn Liu
 805                 len = (pItemSSID->len > ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len) ? pItemSSID->len : ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len;
 806                 if ((pDevice->bLinkPass == true) &&
 807                     (memcmp(pItemSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID, len) == 0))
 808                         return 0;
 809
 810                 //mike:need clear desiredBSSID
 811                 if (pItemSSID->len == 0) {
 812                         memset(pMgmt->abyDesireBSSID, 0xFF, 6);
 813                         return 0;
 814                 }
 815
 816 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 817                 //Wext wil order another command of siwap to link with desired AP,
 818                 //so here need not associate??
 819                 if (pDevice->bWPASuppWextEnabled == true)  {
 820                         /*******search if  in hidden ssid mode ****/
 821                         {
 822                                 PKnownBSS       pCurr = NULL;
 823                                 unsigned char abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
 824                                 unsigned int ii, uSameBssidNum = 0;
 825
 826                                 memcpy(abyTmpDesireSSID, pMgmt->abyDesireSSID, sizeof(abyTmpDesireSSID));
 827                                 pCurr = BSSpSearchBSSList(pDevice,
 828                                                           NULL,
 829                                                           abyTmpDesireSSID,
 830                                                           pMgmt->eConfigPHYMode
 831 );
 832
 833                                 if (pCurr == NULL) {
 834                                         PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n");
 835                                         vResetCommandTimer((void *)pDevice);
 836                                         pMgmt->eScanType = WMAC_SCAN_ACTIVE;
 837                                         bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
 838                                         bScheduleCommand((void *)pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID);
 839                                 } else {  //mike:to find out if that desired SSID is a hidden-ssid AP ,
 840                                         //         by means of judging if there are two same BSSID exist in list ?
 841                                         for (ii = 0; ii < MAX_BSS_NUM; ii++) {
 842                                                 if (pMgmt->sBSSList[ii].bActive &&
 843                                                     !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, pCurr->abyBSSID)) {
 844                                                         uSameBssidNum++;
 845                                                 }
 846                                         }
 847                                         if (uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
 848                                                 printk("SIOCSIWESSID:hidden ssid directly associate.......\n");
 849                                                 vResetCommandTimer((void *)pDevice);
 850                                                 pMgmt->eScanType = WMAC_SCAN_PASSIVE;          //this scan type,you'll submit scan result!
 851                                                 bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
 852                                                 bScheduleCommand((void *)pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID);
 853                                         }
 854                                 }
 855                         }
 856                         return 0;
 857                 }
 858 #endif
 859
 860                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID);
 861         }
 862
 863         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 864                 pDevice->bCommit = true;
 865         }
 866
 867         return 0;
 868 }
 869
 870 /*
 871  * Wireless Handler : get essid
 872  */
 873
 874 int iwctl_giwessid(struct net_device *dev,
 875                    struct iw_request_info *info,
 876                    struct iw_point *wrq,
 877                    char *extra)
 878 {
 879         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 880         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 881         PWLAN_IE_SSID       pItemSSID;
 882
 883         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n");
 884
 885         // Note : if wrq->u.data.flags != 0, we should
 886         // get the relevant SSID from the SSID list...
 887
 888         // Get the current SSID
 889         pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
 890         //pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
 891         memcpy(extra, pItemSSID->abySSID , pItemSSID->len);
 892         extra[pItemSSID->len] = '\0';
 893         wrq->length = pItemSSID->len + 1;
 894         //2008-0409-03, <Add> by Einsn Liu
 895         wrq->length = pItemSSID->len;
 896         wrq->flags = 1; // active
 897
 898         return 0;
 899 }
 900
 901 /*
 902  * Wireless Handler : set data rate
 903  */
 904
 905 int iwctl_siwrate(struct net_device *dev,
 906                   struct iw_request_info *info,
 907                   struct iw_param *wrq,
 908                   char *extra)
 909 {
 910         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 911         int rc = 0;
 912         u8      brate = 0;
 913         int     i;
 914         unsigned char abySupportedRates[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
 915
 916         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n");
 917         if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
 918                 rc = -EINVAL;
 919                 return rc;
 920         }
 921
 922         // First : get a valid bit rate value
 923
 924         // Which type of value
 925         if ((wrq->value < 13) &&
 926             (wrq->value >= 0)) {
 927                 // Setting by rate index
 928                 // Find value in the magic rate table
 929                 brate = wrq->value;
 930         } else {
 931                 // Setting by frequency value
 932                 u8      normvalue = (u8) (wrq->value/500000);
 933
 934                 // Check if rate is valid
 935                 for (i = 0; i < 13; i++) {
 936                         if (normvalue == abySupportedRates[i]) {
 937                                 brate = i;
 938                                 break;
 939                         }
 940                 }
 941         }
 942         // -1 designed the max rate (mostly auto mode)
 943         if (wrq->value == -1) {
 944                 // Get the highest available rate
 945                 for (i = 0; i < 13; i++) {
 946                         if (abySupportedRates[i] == 0)
 947                                 break;
 948                 }
 949                 if (i != 0)
 950                         brate = i - 1;
 951
 952         }
 953         // Check that it is valid
 954         // brate is index of abySupportedRates[]
 955         if (brate > 13) {
 956                 rc = -EINVAL;
 957                 return rc;
 958         }
 959
 960         // Now, check if we want a fixed or auto value
 961         if (wrq->fixed != 0) {
 962                 // Fixed mode
 963                 // One rate, fixed
 964                 printk("Rate Fix\n");
 965                 pDevice->bFixRate = true;
 966                 if ((pDevice->byBBType == BB_TYPE_11B) && (brate > 3)) {
 967                         pDevice->uConnectionRate = 3;
 968                 } else {
 969                         pDevice->uConnectionRate = brate;
 970                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate);
 971                 }
 972
 973         } else {
 974                 pDevice->bFixRate = false;
 975                 pDevice->uConnectionRate = 13;
 976                 printk("auto rate:connection_rate is 13\n");
 977         }
 978
 979         return rc;
 980 }
 981
 982 /*
 983  * Wireless Handler : get data rate
 984  */
 985
 986 int iwctl_giwrate(struct net_device *dev,
 987                   struct iw_request_info *info,
 988                   struct iw_param *wrq,
 989                   char *extra)
 990 {
 991         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 992 //2007-0118-05,<Mark> by EinsnLiu
 993 //Mark the unnecessary sentences.
 994 //    PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 995
 996         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE \n");
 997         {
 998                 unsigned char abySupportedRates[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
 999                 int brate = 0;
1000 //2008-5-8 <modify> by chester
1001                 if (pDevice->bLinkPass) {
1002                         if (pDevice->bFixRate == true) {
1003                                 if (pDevice->uConnectionRate < 13) {
1004                                         brate = abySupportedRates[pDevice->uConnectionRate];
1005                                 } else {
1006                                         if (pDevice->byBBType == BB_TYPE_11B)
1007                                                 brate = 0x16;
1008                                         if (pDevice->byBBType == BB_TYPE_11G)
1009                                                 brate = 0x6C;
1010                                         if (pDevice->byBBType == BB_TYPE_11A)
1011                                                 brate = 0x6C;
1012                                 }
1013                         } else {
1014                                 brate = abySupportedRates[TxRate_iwconfig];
1015                         }
1016                 } else brate = 0;
1017 //2007-0118-05,<Mark> by EinsnLiu
1018 //Mark the unnecessary sentences.
1019 /*
1020   if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
1021   if (pDevice->byBBType == BB_TYPE_11B)
1022   brate = 0x16;
1023   if (pDevice->byBBType == BB_TYPE_11G)
1024   brate = 0x6C;
1025   if (pDevice->byBBType == BB_TYPE_11A)
1026   brate = 0x6C;
1027   }
1028 */
1029
1030 //              if (pDevice->uConnectionRate == 13)
1031 //                brate = abySupportedRates[pDevice->wCurrentRate];
1032                 wrq->value = brate * 500000;
1033                 // If more than one rate, set auto
1034                 if (pDevice->bFixRate == true)
1035                         wrq->fixed = true;
1036         }
1037
1038         return 0;
1039 }
1040
1041 /*
1042  * Wireless Handler : set rts threshold
1043  */
1044
1045 int iwctl_siwrts(struct net_device *dev,
1046                  struct iw_request_info *info,
1047                  struct iw_param *wrq,
1048                  char *extra)
1049 {
1050         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1051         int rc = 0;
1052
1053         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRTS \n");
1054
1055         {
1056                 int rthr = wrq->value;
1057                 if (wrq->disabled)
1058                         rthr = 2312;
1059                 if ((rthr < 0) || (rthr > 2312)) {
1060                         rc = -EINVAL;
1061                 } else {
1062                         pDevice->wRTSThreshold = rthr;
1063                 }
1064         }
1065
1066         return 0;
1067 }
1068
1069 /*
1070  * Wireless Handler : get rts
1071  */
1072
1073 int iwctl_giwrts(struct net_device *dev,
1074                  struct iw_request_info *info,
1075                  struct iw_param *wrq,
1076                  char *extra)
1077 {
1078         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1079
1080         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS \n");
1081         wrq->value = pDevice->wRTSThreshold;
1082         wrq->disabled = (wrq->value >= 2312);
1083         wrq->fixed = 1;
1084
1085         return 0;
1086 }
1087
1088 /*
1089  * Wireless Handler : set fragment threshold
1090  */
1091
1092 int iwctl_siwfrag(struct net_device *dev,
1093                   struct iw_request_info *info,
1094                   struct iw_param *wrq,
1095                   char *extra)
1096 {
1097         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1098         int rc = 0;
1099         int fthr = wrq->value;
1100
1101         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFRAG \n");
1102
1103         if (wrq->disabled)
1104                 fthr = 2312;
1105         if ((fthr < 256) || (fthr > 2312)) {
1106                 rc = -EINVAL;
1107         } else {
1108                 fthr &= ~0x1;   // Get an even value
1109                 pDevice->wFragmentationThreshold = (u16)fthr;
1110         }
1111
1112         return rc;
1113 }
1114
1115 /*
1116  * Wireless Handler : get fragment threshold
1117  */
1118
1119 int iwctl_giwfrag(struct net_device *dev,
1120                   struct iw_request_info *info,
1121                   struct iw_param *wrq,
1122                   char *extra)
1123 {
1124         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1125
1126         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG \n");
1127         wrq->value = pDevice->wFragmentationThreshold;
1128         wrq->disabled = (wrq->value >= 2312);
1129         wrq->fixed = 1;
1130
1131         return 0;
1132 }
1133
1134 /*
1135  * Wireless Handler : set retry threshold
1136  */
1137 int iwctl_siwretry(struct net_device *dev,
1138                    struct iw_request_info *info,
1139                    struct iw_param *wrq,
1140                    char *extra)
1141 {
1142         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1143         int rc = 0;
1144
1145         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRETRY \n");
1146
1147         if (wrq->disabled) {
1148                 rc = -EINVAL;
1149                 return rc;
1150         }
1151
1152         if (wrq->flags & IW_RETRY_LIMIT) {
1153                 if (wrq->flags & IW_RETRY_MAX)
1154                         pDevice->byLongRetryLimit = wrq->value;
1155                 else if (wrq->flags & IW_RETRY_MIN)
1156                         pDevice->byShortRetryLimit = wrq->value;
1157                 else {
1158                         // No modifier : set both
1159                         pDevice->byShortRetryLimit = wrq->value;
1160                         pDevice->byLongRetryLimit = wrq->value;
1161                 }
1162         }
1163         if (wrq->flags & IW_RETRY_LIFETIME) {
1164                 pDevice->wMaxTransmitMSDULifetime = wrq->value;
1165         }
1166
1167         return rc;
1168 }
1169
1170 /*
1171  * Wireless Handler : get retry threshold
1172  */
1173 int iwctl_giwretry(struct net_device *dev,
1174                    struct iw_request_info *info,
1175                    struct iw_param *wrq,
1176                    char *extra)
1177 {
1178         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1179         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n");
1180         wrq->disabled = 0;      // Can't be disabled
1181
1182         // Note : by default, display the min retry number
1183         if ((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1184                 wrq->flags = IW_RETRY_LIFETIME;
1185                 wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms
1186         } else if ((wrq->flags & IW_RETRY_MAX)) {
1187                 wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
1188                 wrq->value = (int)pDevice->byLongRetryLimit;
1189         } else {
1190                 wrq->flags = IW_RETRY_LIMIT;
1191                 wrq->value = (int)pDevice->byShortRetryLimit;
1192                 if ((int)pDevice->byShortRetryLimit != (int)pDevice->byLongRetryLimit)
1193                         wrq->flags |= IW_RETRY_MIN;
1194         }
1195
1196         return 0;
1197 }
1198
1199 /*
1200  * Wireless Handler : set encode mode
1201  */
1202 int iwctl_siwencode(struct net_device *dev,
1203                     struct iw_request_info *info,
1204                     struct iw_point *wrq,
1205                     char *extra)
1206 {
1207         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1208         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1209         unsigned long dwKeyIndex = (unsigned long)(wrq->flags & IW_ENCODE_INDEX);
1210         int ii, uu, rc = 0;
1211         int index = (wrq->flags & IW_ENCODE_INDEX);
1212
1213 //2007-0207-07,<Modify> by EinsnLiu
1214 //There are some problems when using iwconfig encode/key command to set the WEP key.
1215 //I almost rewrite this function.
1216 //now it support:(assume the wireless interface's name is eth0)
1217 //iwconfig eth0 key [1] 1122334455 open  /*set key stirng to index 1,and driver using key index is set to 1*/
1218 //iwconfig eth0 key [3]    /*set driver using  key index to 3,the key string no change */
1219 //iwconfig eth0 key 1122334455  /*set key string to driver using index*/
1220 //iwconfig eth0 key restricted  /*enable share key*/
1221
1222         PSKeyTable pkeytab;
1223
1224         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n");
1225
1226         if ((wrq->flags & IW_ENCODE_DISABLED) == 0) {
1227                 //Not disable encryption
1228
1229                 if (dwKeyIndex > WLAN_WEP_NKEYS) {
1230                         rc = -EINVAL;
1231                         return rc;
1232                 }
1233
1234                 if (dwKeyIndex < 1 && ((wrq->flags & IW_ENCODE_NOKEY) == 0)) {//set default key
1235                         if (pDevice->byKeyIndex < WLAN_WEP_NKEYS) {
1236                                 dwKeyIndex = pDevice->byKeyIndex;
1237                         } else dwKeyIndex = 0;
1238                 } else dwKeyIndex--;
1239
1240                 // Check the size of the key
1241                 if (wrq->length > WLAN_WEP232_KEYLEN) {
1242                         rc = -EINVAL;
1243                         return rc;
1244                 }
1245
1246                 if (wrq->length > 0) {//have key
1247
1248                         if (wrq->length ==  WLAN_WEP232_KEYLEN) {
1249                                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n");
1250                         } else if (wrq->length ==  WLAN_WEP104_KEYLEN) {
1251                                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n");
1252                         } else if (wrq->length == WLAN_WEP40_KEYLEN) {
1253                                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex);
1254                         } else {//no support length
1255                                 rc = -EINVAL;
1256                                 return rc;
1257                         }
1258                         memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN);
1259                         memcpy(pDevice->abyKey, extra, wrq->length);
1260
1261                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "abyKey: ");
1262                         for (ii = 0; ii < wrq->length; ii++) {
1263                                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]);
1264                         }
1265
1266                         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1267                                 spin_lock_irq(&pDevice->lock);
1268                                 KeybSetDefaultKey(&(pDevice->sKey),
1269                                                   (unsigned long)(dwKeyIndex | (1 << 31)),
1270                                                   wrq->length,
1271                                                   NULL,
1272                                                   pDevice->abyKey,
1273                                                   KEY_CTL_WEP,
1274                                                   pDevice->PortOffset,
1275                                                   pDevice->byLocalID
1276 );
1277                                 spin_unlock_irq(&pDevice->lock);
1278                         }
1279                         pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
1280                         pDevice->uKeyLength = wrq->length;
1281                         pDevice->bTransmitKey = true;
1282                         pDevice->bEncryptionEnable = true;
1283                         pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1284
1285                 } else if (index > 0) {
1286                         //when the length is 0 the request only changes the default transmit key index
1287                         //check the new key if it has a non zero length
1288                         if (pDevice->bEncryptionEnable == false) {
1289                                 rc = -EINVAL;
1290                                 return rc;
1291                         }
1292                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Just set Default key Index:\n");
1293                         pkeytab = &(pDevice->sKey.KeyTable[MAX_KEY_TABLE - 1]);
1294                         if (pkeytab->GroupKey[(unsigned char)dwKeyIndex].uKeyLength == 0) {
1295                                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Default key len is 0\n");
1296                                 rc = -EINVAL;
1297                                 return rc;
1298                         }
1299                         pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
1300                         pkeytab->dwGTKeyIndex = dwKeyIndex | (1 << 31);
1301                         pkeytab->GroupKey[(unsigned char)dwKeyIndex].dwKeyIndex = dwKeyIndex | (1 << 31);
1302                 }
1303
1304         } else {//disable the key
1305                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
1306                 if (pDevice->bEncryptionEnable == false)
1307                         return 0;
1308                 pMgmt->bShareKeyAlgorithm = false;
1309                 pDevice->bEncryptionEnable = false;
1310                 pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1311                 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1312                         spin_lock_irq(&pDevice->lock);
1313                         for (uu = 0; uu < MAX_KEY_TABLE; uu++)
1314                                 MACvDisableKeyEntry(pDevice->PortOffset, uu);
1315                         spin_unlock_irq(&pDevice->lock);
1316                 }
1317         }
1318 //End Modify,Einsn
1319
1320 /*
1321   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n");
1322
1323   // Check the size of the key
1324   if (wrq->length > WLAN_WEP232_KEYLEN) {
1325   rc = -EINVAL;
1326   return rc;
1327   }
1328
1329   if (dwKeyIndex > WLAN_WEP_NKEYS) {
1330   rc = -EINVAL;
1331   return rc;
1332   }
1333
1334   if (dwKeyIndex > 0)
1335   dwKeyIndex--;
1336
1337   // Send the key to the card
1338   if (wrq->length > 0) {
1339   if (wrq->length ==  WLAN_WEP232_KEYLEN) {
1340   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n");
1341   } else if (wrq->length ==  WLAN_WEP104_KEYLEN) {
1342   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n");
1343   } else if (wrq->length == WLAN_WEP40_KEYLEN) {
1344   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex);
1345   }
1346   memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN);
1347   memcpy(pDevice->abyKey, extra, wrq->length);
1348
1349   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "abyKey: ");
1350   for (ii = 0; ii < wrq->length; ii++) {
1351   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]);
1352   }
1353
1354   if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1355   spin_lock_irq(&pDevice->lock);
1356   KeybSetDefaultKey(&(pDevice->sKey),
1357   (unsigned long)(pDevice->byKeyIndex | (1 << 31)),
1358   pDevice->uKeyLength,
1359   NULL,
1360   pDevice->abyKey,
1361   KEY_CTL_WEP,
1362   pDevice->PortOffset,
1363   pDevice->byLocalID
1364 );
1365   spin_unlock_irq(&pDevice->lock);
1366   }
1367   pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
1368   pDevice->uKeyLength = wrq->length;
1369   pDevice->bTransmitKey = true;
1370   pDevice->bEncryptionEnable = true;
1371   pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1372
1373   // Do we want to just set the transmit key index ?
1374   if (index < 4) {
1375   pDevice->byKeyIndex = index;
1376   } else if (!(wrq->flags & IW_ENCODE_MODE)) {
1377   rc = -EINVAL;
1378   return rc;
1379   }
1380   }
1381   // Read the flags
1382   if (wrq->flags & IW_ENCODE_DISABLED) {
1383   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
1384   pMgmt->bShareKeyAlgorithm = false;
1385   pDevice->bEncryptionEnable = false;
1386   pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1387   if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1388   spin_lock_irq(&pDevice->lock);
1389   for (uu=0; uu<MAX_KEY_TABLE; uu++)
1390   MACvDisableKeyEntry(pDevice->PortOffset, uu);
1391   spin_unlock_irq(&pDevice->lock);
1392   }
1393   }
1394 */
1395
1396         if (wrq->flags & IW_ENCODE_RESTRICTED) {
1397                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n");
1398                 pMgmt->bShareKeyAlgorithm = true;
1399         }
1400         if (wrq->flags & IW_ENCODE_OPEN) {
1401                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n");
1402                 pMgmt->bShareKeyAlgorithm = false;
1403         }
1404         return rc;
1405 }
1406
1407 /*
1408  * Wireless Handler : get encode mode
1409  */
1410 /*
1411   int iwctl_giwencode(struct net_device *dev,
1412   struct iw_request_info *info,
1413   struct iw_point *wrq,
1414   char *extra) {
1415   PSDevice              pDevice = (PSDevice)netdev_priv(dev);
1416   PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1417   int rc = 0;
1418   char abyKey[WLAN_WEP232_KEYLEN];
1419   unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX);
1420   PSKeyItem   pKey = NULL;
1421
1422   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n");
1423 //2007-0207-06,<Add> by EinsnLiu
1424 //the key index in iwconfig is 1-4 when our driver is 0-3
1425 //so it can't be used directly.
1426 //if the index is 0,we should used the index set by driver.
1427 if (index > WLAN_WEP_NKEYS) {
1428 rc = -EINVAL;
1429 return rc;
1430 }
1431 if (index<1) {//set default key
1432 if (pDevice->byKeyIndex<WLAN_WEP_NKEYS) {
1433 index=pDevice->byKeyIndex;
1434 }
1435 else index=0;
1436 } else index--;
1437 //End Add,Einsn
1438
1439 memset(abyKey, 0, sizeof(abyKey));
1440 // Check encryption mode
1441 wrq->flags = IW_ENCODE_NOKEY;
1442 // Is WEP enabled ???
1443 if (pDevice->bEncryptionEnable)
1444 wrq->flags |=  IW_ENCODE_ENABLED;
1445 else
1446 wrq->flags |=  IW_ENCODE_DISABLED;
1447
1448 if (pMgmt->bShareKeyAlgorithm)
1449 wrq->flags |=  IW_ENCODE_RESTRICTED;
1450 else
1451 wrq->flags |=  IW_ENCODE_OPEN;
1452
1453 if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)) {
1454 wrq->length = pKey->uKeyLength;
1455 memcpy(abyKey, pKey->abyKey,  pKey->uKeyLength);
1456 //2007-0207-06,<Modify> by EinsnLiu
1457 //only get key success need to  copy data
1458 //index should +1.
1459 //there is not necessary to return -EINVAL when get key failed
1460 //if return -EINVAL,the encryption item can't be display by the command "iwconfig".
1461 wrq->flags |= index+1;
1462 memcpy(extra,  abyKey, WLAN_WEP232_KEYLEN);
1463 }
1464
1465 //else {
1466 //    rc = -EINVAL;
1467 //     return rc;
1468 //  }
1469
1470 //End Modify,Einsn
1471
1472 return 0;
1473 }
1474 */
1475
1476 //2008-0409-06, <Add> by Einsn Liu
1477
1478 int iwctl_giwencode(struct net_device *dev,
1479                     struct iw_request_info *info,
1480                     struct iw_point *wrq,
1481                     char *extra)
1482 {
1483         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1484         PSMgmtObject            pMgmt = &(pDevice->sMgmtObj);
1485         char abyKey[WLAN_WEP232_KEYLEN];
1486
1487         unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX);
1488         PSKeyItem       pKey = NULL;
1489
1490         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n");
1491
1492         if (index > WLAN_WEP_NKEYS) {
1493                 return  -EINVAL;
1494         }
1495         if (index < 1) {//get default key
1496                 if (pDevice->byKeyIndex < WLAN_WEP_NKEYS) {
1497                         index = pDevice->byKeyIndex;
1498                 } else
1499                         index = 0;
1500         } else
1501                 index--;
1502
1503         memset(abyKey, 0, WLAN_WEP232_KEYLEN);
1504         // Check encryption mode
1505         wrq->flags = IW_ENCODE_NOKEY;
1506         // Is WEP enabled ???
1507         if (pDevice->bEncryptionEnable)
1508                 wrq->flags |=  IW_ENCODE_ENABLED;
1509         else
1510                 wrq->flags |=  IW_ENCODE_DISABLED;
1511
1512         if (pMgmt->bShareKeyAlgorithm)
1513                 wrq->flags |=  IW_ENCODE_RESTRICTED;
1514         else
1515                 wrq->flags |=  IW_ENCODE_OPEN;
1516         wrq->length = 0;
1517
1518         if ((index == 0) && (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled ||
1519                              pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)) {//get wpa pairwise  key
1520                 if (KeybGetKey(&(pDevice->sKey), pMgmt->abyCurrBSSID, 0xffffffff, &pKey)) {
1521                         wrq->length = pKey->uKeyLength;
1522                         memcpy(abyKey, pKey->abyKey,    pKey->uKeyLength);
1523                         memcpy(extra,  abyKey, WLAN_WEP232_KEYLEN);
1524                 }
1525         } else if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)) {
1526                 wrq->length = pKey->uKeyLength;
1527                 memcpy(abyKey, pKey->abyKey,  pKey->uKeyLength);
1528                 memcpy(extra,  abyKey, WLAN_WEP232_KEYLEN);
1529         }
1530
1531         wrq->flags |= index+1;
1532
1533         return 0;
1534 }
1535
1536 /*
1537  * Wireless Handler : set power mode
1538  */
1539 int iwctl_siwpower(struct net_device *dev,
1540                    struct iw_request_info *info,
1541                    struct iw_param *wrq,
1542                    char *extra)
1543 {
1544         PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1545         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1546         int rc = 0;
1547
1548         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER \n");
1549
1550         if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
1551                 rc = -EINVAL;
1552                 return rc;
1553         }
1554
1555         if (wrq->disabled) {
1556                 pDevice->ePSMode = WMAC_POWER_CAM;
1557                 PSvDisablePowerSaving(pDevice);
1558                 return rc;
1559         }
1560         if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
1561                 pDevice->ePSMode = WMAC_POWER_FAST;
1562                 PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval);
1563
1564         } else if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) {
1565                 pDevice->ePSMode = WMAC_POWER_FAST;
1566                 PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval);
1567         }
1568         switch (wrq->flags & IW_POWER_MODE) {
1569         case IW_POWER_UNICAST_R:
1570                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_UNICAST_R \n");
1571                 rc = -EINVAL;
1572                 break;
1573         case IW_POWER_ALL_R:
1574                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ALL_R \n");
1575                 rc = -EINVAL;
1576         case IW_POWER_ON:
1577                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ON \n");
1578                 break;
1579         default:
1580                 rc = -EINVAL;
1581         }
1582
1583         return rc;
1584 }
1585
1586 /*
1587  * Wireless Handler : get power mode
1588  */
1589 int iwctl_giwpower(struct net_device *dev,
1590                    struct iw_request_info *info,
1591                    struct iw_param *wrq,
1592                    char *extra)
1593 {
1594         PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1595         PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1596         int mode = pDevice->ePSMode;
1597
1598         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWPOWER \n");
1599
1600         wrq->disabled = (mode == WMAC_POWER_CAM);
1601         if (wrq->disabled)
1602                 return 0;
1603
1604         if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
1605                 wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10);
1606                 wrq->flags = IW_POWER_TIMEOUT;
1607         } else {
1608                 wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10);
1609                 wrq->flags = IW_POWER_PERIOD;
1610         }
1611         wrq->flags |= IW_POWER_ALL_R;
1612
1613         return 0;
1614 }
1615
1616 /*
1617  * Wireless Handler : get Sensitivity
1618  */
1619 int iwctl_giwsens(struct net_device *dev,
1620                   struct iw_request_info *info,
1621                   struct iw_param *wrq,
1622                   char *extra)
1623 {
1624         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1625         long ldBm;
1626
1627         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS \n");
1628         if (pDevice->bLinkPass == true) {
1629                 RFvRSSITodBm(pDevice, (unsigned char)(pDevice->uCurrRSSI), &ldBm);
1630                 wrq->value = ldBm;
1631         } else {
1632                 wrq->value = 0;
1633         };
1634         wrq->disabled = (wrq->value == 0);
1635         wrq->fixed = 1;
1636
1637         return 0;
1638 }
1639
1640 //2008-0409-07, <Add> by Einsn Liu
1641 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
1642
1643 int iwctl_siwauth(struct net_device *dev,
1644                   struct iw_request_info *info,
1645                   struct iw_param *wrq,
1646                   char *extra)
1647 {
1648         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1649         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1650         int ret = 0;
1651         static int wpa_version = 0;  //must be static to save the last value,einsn liu
1652         static int pairwise = 0;
1653
1654         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n");
1655         switch (wrq->flags & IW_AUTH_INDEX) {
1656         case IW_AUTH_WPA_VERSION:
1657                 wpa_version = wrq->value;
1658                 if (wrq->value == IW_AUTH_WPA_VERSION_DISABLED) {
1659                         PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n");
1660                         //pDevice->bWPADevEnable = false;
1661                 } else if (wrq->value == IW_AUTH_WPA_VERSION_WPA) {
1662                         PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n");
1663                 } else {
1664                         PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n");
1665                 }
1666                 //pDevice->bWPASuppWextEnabled =true;
1667                 break;
1668         case IW_AUTH_CIPHER_PAIRWISE:
1669                 pairwise = wrq->value;
1670                 if (pairwise == IW_AUTH_CIPHER_CCMP) {
1671                         pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
1672                 } else if (pairwise == IW_AUTH_CIPHER_TKIP) {
1673                         pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
1674                 } else if (pairwise == IW_AUTH_CIPHER_WEP40 || pairwise == IW_AUTH_CIPHER_WEP104) {
1675                         pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1676                 } else if (pairwise == IW_AUTH_CIPHER_NONE) {
1677                         //do nothing,einsn liu
1678                 } else pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1679
1680                 break;
1681         case IW_AUTH_CIPHER_GROUP:
1682                 if (wpa_version == IW_AUTH_WPA_VERSION_DISABLED)
1683                         break;
1684                 if (pairwise == IW_AUTH_CIPHER_NONE) {
1685                         if (wrq->value == IW_AUTH_CIPHER_CCMP) {
1686                                 pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
1687                         } else {
1688                                 pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
1689                         }
1690                 }
1691                 break;
1692         case IW_AUTH_KEY_MGMT:
1693
1694                 if (wpa_version == IW_AUTH_WPA_VERSION_WPA2) {
1695                         if (wrq->value == IW_AUTH_KEY_MGMT_PSK)
1696                                 pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
1697                         else pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
1698                 } else if (wpa_version == IW_AUTH_WPA_VERSION_WPA) {
1699                         if (wrq->value == 0) {
1700                                 pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
1701                         } else if (wrq->value == IW_AUTH_KEY_MGMT_PSK)
1702                                 pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
1703                         else pMgmt->eAuthenMode = WMAC_AUTH_WPA;
1704                 }
1705
1706                 break;
1707         case IW_AUTH_TKIP_COUNTERMEASURES:
1708                 break;          /* FIXME */
1709         case IW_AUTH_DROP_UNENCRYPTED:
1710                 break;
1711         case IW_AUTH_80211_AUTH_ALG:
1712                 if (wrq->value == IW_AUTH_ALG_OPEN_SYSTEM) {
1713                         pMgmt->bShareKeyAlgorithm = false;
1714                 } else if (wrq->value == IW_AUTH_ALG_SHARED_KEY) {
1715                         pMgmt->bShareKeyAlgorithm = true;
1716                 }
1717                 break;
1718         case IW_AUTH_WPA_ENABLED:
1719                 //pDevice->bWPADevEnable = !! wrq->value;
1720                 break;
1721         case IW_AUTH_RX_UNENCRYPTED_EAPOL:
1722                 break;
1723         case IW_AUTH_ROAMING_CONTROL:
1724                 ret = -EOPNOTSUPP;
1725                 break;
1726         case IW_AUTH_PRIVACY_INVOKED:
1727                 pDevice->bEncryptionEnable = !!wrq->value;
1728                 if (pDevice->bEncryptionEnable == false) {
1729                         wpa_version = 0;
1730                         pairwise = 0;
1731                         pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1732                         pMgmt->bShareKeyAlgorithm = false;
1733                         pMgmt->eAuthenMode = false;
1734                         //pDevice->bWPADevEnable = false;
1735                 }
1736
1737                 break;
1738         default:
1739                 ret = -EOPNOTSUPP;
1740                 break;
1741         }
1742 /*
1743   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_version = %d\n",wpa_version);
1744   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise = %d\n",pairwise);
1745   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->eEncryptionStatus = %d\n",pDevice->eEncryptionStatus);
1746   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->eAuthenMode  = %d\n",pMgmt->eAuthenMode);
1747   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->bShareKeyAlgorithm = %s\n",pMgmt->bShareKeyAlgorithm?"true":"false");
1748   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bEncryptionEnable = %s\n",pDevice->bEncryptionEnable?"true":"false");
1749   DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bWPADevEnable = %s\n",pDevice->bWPADevEnable?"true":"false");
1750 */
1751         return ret;
1752 }
1753
1754 int iwctl_giwauth(struct net_device *dev,
1755                   struct iw_request_info *info,
1756                   struct iw_param *wrq,
1757                   char *extra)
1758 {
1759         return -EOPNOTSUPP;
1760 }
1761
1762 int iwctl_siwgenie(struct net_device *dev,
1763                    struct iw_request_info *info,
1764                    struct iw_point *wrq,
1765                    char *extra)
1766 {
1767         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1768         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1769         int ret = 0;
1770
1771         if (wrq->length) {
1772                 if ((wrq->length < 2) || (extra[1]+2 != wrq->length)) {
1773                         ret = -EINVAL;
1774                         goto out;
1775                 }
1776                 if (wrq->length > MAX_WPA_IE_LEN) {
1777                         ret = -ENOMEM;
1778                         goto out;
1779                 }
1780                 memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
1781                 if (copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)) {
1782                         ret = -EFAULT;
1783                         goto out;
1784                 }
1785                 pMgmt->wWPAIELen = wrq->length;
1786         } else {
1787                 memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
1788                 pMgmt->wWPAIELen = 0;
1789         }
1790
1791 out://not completely ...not necessary in wpa_supplicant 0.5.8
1792         return ret;
1793 }
1794
1795 int iwctl_giwgenie(struct net_device *dev,
1796                    struct iw_request_info *info,
1797                    struct iw_point *wrq,
1798                    char *extra)
1799 {
1800         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1801         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1802         int ret = 0;
1803         int space = wrq->length;
1804
1805         wrq->length = 0;
1806         if (pMgmt->wWPAIELen > 0) {
1807                 wrq->length = pMgmt->wWPAIELen;
1808                 if (pMgmt->wWPAIELen <= space) {
1809                         if (copy_to_user(extra, pMgmt->abyWPAIE, pMgmt->wWPAIELen)) {
1810                                 ret = -EFAULT;
1811                         }
1812                 } else
1813                         ret = -E2BIG;
1814         }
1815
1816         return ret;
1817 }
1818
1819 int iwctl_siwencodeext(struct net_device *dev,
1820                        struct iw_request_info *info,
1821                        struct iw_point *wrq,
1822                        char *extra)
1823 {
1824         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1825         struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1826         struct viawget_wpa_param *param = NULL;
1827 //original member
1828         wpa_alg alg_name;
1829         u8  addr[6];
1830         int key_idx, set_tx = 0;
1831         u8  seq[IW_ENCODE_SEQ_MAX_SIZE];
1832         u8 key[64];
1833         size_t seq_len = 0, key_len = 0;
1834 //
1835         // int ii;
1836         u8 *buf;
1837         size_t blen;
1838         u8 key_array[64];
1839         int ret = 0;
1840
1841         PRINT_K("SIOCSIWENCODEEXT...... \n");
1842
1843         blen = sizeof(*param);
1844         buf = kmalloc((int)blen, (int)GFP_KERNEL);
1845         if (buf == NULL)
1846                 return -ENOMEM;
1847         memset(buf, 0, blen);
1848         param = (struct viawget_wpa_param *)buf;
1849
1850 //recover alg_name
1851         switch (ext->alg) {
1852         case IW_ENCODE_ALG_NONE:
1853                 alg_name = WPA_ALG_NONE;
1854                 break;
1855         case IW_ENCODE_ALG_WEP:
1856                 alg_name = WPA_ALG_WEP;
1857                 break;
1858         case IW_ENCODE_ALG_TKIP:
1859                 alg_name = WPA_ALG_TKIP;
1860                 break;
1861         case IW_ENCODE_ALG_CCMP:
1862                 alg_name = WPA_ALG_CCMP;
1863                 break;
1864         default:
1865                 PRINT_K("Unknown alg = %d\n", ext->alg);
1866                 ret = -ENOMEM;
1867                 goto error;
1868         }
1869 //recover addr
1870         memcpy(addr, ext->addr.sa_data, ETH_ALEN);
1871 //recover key_idx
1872         key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1;
1873 //recover set_tx
1874         if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
1875                 set_tx = 1;
1876 //recover seq,seq_len
1877         if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
1878                 seq_len = IW_ENCODE_SEQ_MAX_SIZE;
1879                 memcpy(seq, ext->rx_seq, seq_len);
1880         }
1881 //recover key,key_len
1882         if (ext->key_len) {
1883                 key_len = ext->key_len;
1884                 memcpy(key, &ext->key[0], key_len);
1885         }
1886
1887         memset(key_array, 0, 64);
1888         if (key_len > 0) {
1889                 memcpy(key_array, key, key_len);
1890                 if (key_len == 32) {
1891                         // notice ! the oder
1892                         memcpy(&key_array[16], &key[24], 8);
1893                         memcpy(&key_array[24], &key[16], 8);
1894                 }
1895         }
1896
1897 /**************Translate iw_encode_ext to viawget_wpa_param****************/
1898         memcpy(param->addr, addr, ETH_ALEN);
1899         param->u.wpa_key.alg_name = (int)alg_name;
1900         param->u.wpa_key.set_tx = set_tx;
1901         param->u.wpa_key.key_index = key_idx;
1902         param->u.wpa_key.key_len = key_len;
1903         param->u.wpa_key.key = (u8 *)key_array;
1904         param->u.wpa_key.seq = (u8 *)seq;
1905         param->u.wpa_key.seq_len = seq_len;
1906
1907 //****set if current action is Network Manager count??
1908 //****this method is so foolish,but there is no other way???
1909         if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
1910                 if (param->u.wpa_key.key_index == 0) {
1911                         pDevice->bwextcount++;
1912                 }
1913                 if ((pDevice->bwextcount == 1) && (param->u.wpa_key.key_index == 1)) {
1914                         pDevice->bwextcount++;
1915                 }
1916                 if ((pDevice->bwextcount == 2) && (param->u.wpa_key.key_index == 2)) {
1917                         pDevice->bwextcount++;
1918                 }
1919                 if ((pDevice->bwextcount == 3) && (param->u.wpa_key.key_index == 3)) {
1920                         pDevice->bwextcount++;
1921                 }
1922         }
1923         if (pDevice->bwextcount == 4) {
1924                 printk("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n");
1925                 pDevice->bwextcount = 0;
1926                 pDevice->bWPASuppWextEnabled = true;
1927         }
1928 //******
1929
1930         spin_lock_irq(&pDevice->lock);
1931         ret = wpa_set_keys(pDevice, param, true);
1932         spin_unlock_irq(&pDevice->lock);
1933
1934 error:
1935         kfree(param);
1936         return ret;
1937 }
1938
1939 int iwctl_giwencodeext(struct net_device *dev,
1940                        struct iw_request_info *info,
1941                        struct iw_point *wrq,
1942                        char *extra)
1943 {
1944         return -EOPNOTSUPP;
1945 }
1946
1947 int iwctl_siwmlme(struct net_device *dev,
1948                   struct iw_request_info *info,
1949                   struct iw_point *wrq,
1950                   char *extra)
1951 {
1952         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1953         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1954         struct iw_mlme *mlme = (struct iw_mlme *)extra;
1955         //u16 reason = cpu_to_le16(mlme->reason_code);
1956         int ret = 0;
1957
1958         if (memcmp(pMgmt->abyCurrBSSID, mlme->addr.sa_data, ETH_ALEN)) {
1959                 ret = -EINVAL;
1960                 return ret;
1961         }
1962         switch (mlme->cmd) {
1963         case IW_MLME_DEAUTH:
1964                 //this command seems to be not complete,please test it --einsnliu
1965                 //bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason);
1966                 break;
1967         case IW_MLME_DISASSOC:
1968                 if (pDevice->bLinkPass == true) {
1969                         printk("iwctl_siwmlme--->send DISASSOCIATE\n");
1970                         //clear related flags
1971                         memset(pMgmt->abyDesireBSSID, 0xFF, 6);
1972                         KeyvInitTable(&pDevice->sKey, pDevice->PortOffset);
1973                         bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE, NULL);
1974                 }
1975                 break;
1976         default:
1977                 ret = -EOPNOTSUPP;
1978         }
1979
1980         return ret;
1981 }
1982
1983 #endif
1984
1985 /*------------------------------------------------------------------*/
1986 /*
1987  * Structures to export the Wireless Handlers
1988  */
1989
1990 /*
1991   static const iw_handler               iwctl_handler[] =
1992   {
1993   (iw_handler) iwctl_commit,      // SIOCSIWCOMMIT
1994   (iw_handler) iwctl_giwname,     // SIOCGIWNAME
1995   (iw_handler) NULL,                            // SIOCSIWNWID
1996   (iw_handler) NULL,                            // SIOCGIWNWID
1997   (iw_handler) iwctl_siwfreq,           // SIOCSIWFREQ
1998   (iw_handler) iwctl_giwfreq,           // SIOCGIWFREQ
1999   (iw_handler) iwctl_siwmode,           // SIOCSIWMODE
2000   (iw_handler) iwctl_giwmode,           // SIOCGIWMODE
2001   (iw_handler) NULL,                    // SIOCSIWSENS
2002   (iw_handler) iwctl_giwsens,                   // SIOCGIWSENS
2003   (iw_handler) NULL,                    // SIOCSIWRANGE
2004   (iw_handler) iwctl_giwrange,          // SIOCGIWRANGE
2005   (iw_handler) NULL,                    // SIOCSIWPRIV
2006   (iw_handler) NULL,                    // SIOCGIWPRIV
2007   (iw_handler) NULL,                    // SIOCSIWSTATS
2008   (iw_handler) NULL,                  // SIOCGIWSTATS
2009   (iw_handler) NULL,                  // SIOCSIWSPY
2010   (iw_handler) NULL,                        // SIOCGIWSPY
2011   (iw_handler) NULL,                                // -- hole --
2012   (iw_handler) NULL,                                // -- hole --
2013   (iw_handler) iwctl_siwap,                 // SIOCSIWAP
2014   (iw_handler) iwctl_giwap,                 // SIOCGIWAP
2015   (iw_handler) NULL,                                // -- hole -- 0x16
2016   (iw_handler) iwctl_giwaplist,       // SIOCGIWAPLIST
2017   (iw_handler) iwctl_siwscan,         // SIOCSIWSCAN
2018   (iw_handler) iwctl_giwscan,         // SIOCGIWSCAN
2019   (iw_handler) iwctl_siwessid,          // SIOCSIWESSID
2020   (iw_handler) iwctl_giwessid,          // SIOCGIWESSID
2021   (iw_handler) NULL,            // SIOCSIWNICKN
2022   (iw_handler) NULL,            // SIOCGIWNICKN
2023   (iw_handler) NULL,                                // -- hole --
2024   (iw_handler) NULL,                                // -- hole --
2025   (iw_handler) iwctl_siwrate,           // SIOCSIWRATE 0x20
2026   (iw_handler) iwctl_giwrate,           // SIOCGIWRATE
2027   (iw_handler) iwctl_siwrts,            // SIOCSIWRTS
2028   (iw_handler) iwctl_giwrts,            // SIOCGIWRTS
2029   (iw_handler) iwctl_siwfrag,           // SIOCSIWFRAG
2030   (iw_handler) iwctl_giwfrag,           // SIOCGIWFRAG
2031   (iw_handler) NULL,            // SIOCSIWTXPOW
2032   (iw_handler) NULL,            // SIOCGIWTXPOW
2033   (iw_handler) iwctl_siwretry,          // SIOCSIWRETRY
2034   (iw_handler) iwctl_giwretry,          // SIOCGIWRETRY
2035   (iw_handler) iwctl_siwencode,         // SIOCSIWENCODE
2036   (iw_handler) iwctl_giwencode,         // SIOCGIWENCODE
2037   (iw_handler) iwctl_siwpower,          // SIOCSIWPOWER
2038   (iw_handler) iwctl_giwpower,          // SIOCGIWPOWER
2039   (iw_handler) NULL,                    // -- hole --
2040   (iw_handler) NULL,                    // -- hole --
2041   (iw_handler) iwctl_siwgenie,    // SIOCSIWGENIE
2042   (iw_handler) iwctl_giwgenie,    // SIOCGIWGENIE
2043   (iw_handler) iwctl_siwauth,           // SIOCSIWAUTH
2044   (iw_handler) iwctl_giwauth,           // SIOCGIWAUTH
2045   (iw_handler) iwctl_siwencodeext,              // SIOCSIWENCODEEXT
2046   (iw_handler) iwctl_giwencodeext,              // SIOCGIWENCODEEXT
2047   (iw_handler) NULL,                            // SIOCSIWPMKSA
2048   (iw_handler) NULL,                            // -- hole --
2049
2050   };
2051 */
2052
2053 static const iw_handler         iwctl_handler[] =
2054 {
2055         (iw_handler) iwctl_commit,      // SIOCSIWCOMMIT
2056         (iw_handler) NULL,              // SIOCGIWNAME
2057         (iw_handler) NULL,              // SIOCSIWNWID
2058         (iw_handler) NULL,              // SIOCGIWNWID
2059         (iw_handler) NULL,              // SIOCSIWFREQ
2060         (iw_handler) NULL,              // SIOCGIWFREQ
2061         (iw_handler) NULL,              // SIOCSIWMODE
2062         (iw_handler) NULL,              // SIOCGIWMODE
2063         (iw_handler) NULL,              // SIOCSIWSENS
2064         (iw_handler) NULL,              // SIOCGIWSENS
2065         (iw_handler) NULL,              // SIOCSIWRANGE
2066         (iw_handler) iwctl_giwrange,    // SIOCGIWRANGE
2067         (iw_handler) NULL,              // SIOCSIWPRIV
2068         (iw_handler) NULL,              // SIOCGIWPRIV
2069         (iw_handler) NULL,              // SIOCSIWSTATS
2070         (iw_handler) NULL,              // SIOCGIWSTATS
2071         (iw_handler) NULL,              // SIOCSIWSPY
2072         (iw_handler) NULL,              // SIOCGIWSPY
2073         (iw_handler) NULL,              // -- hole --
2074         (iw_handler) NULL,              // -- hole --
2075         (iw_handler) NULL,              // SIOCSIWAP
2076         (iw_handler) NULL,              // SIOCGIWAP
2077         (iw_handler) NULL,              // -- hole -- 0x16
2078         (iw_handler) NULL,              // SIOCGIWAPLIST
2079         (iw_handler) iwctl_siwscan,     // SIOCSIWSCAN
2080         (iw_handler) iwctl_giwscan,     // SIOCGIWSCAN
2081         (iw_handler) NULL,              // SIOCSIWESSID
2082         (iw_handler) NULL,              // SIOCGIWESSID
2083         (iw_handler) NULL,              // SIOCSIWNICKN
2084         (iw_handler) NULL,              // SIOCGIWNICKN
2085         (iw_handler) NULL,              // -- hole --
2086         (iw_handler) NULL,              // -- hole --
2087         (iw_handler) NULL,              // SIOCSIWRATE 0x20
2088         (iw_handler) NULL,              // SIOCGIWRATE
2089         (iw_handler) NULL,              // SIOCSIWRTS
2090         (iw_handler) NULL,              // SIOCGIWRTS
2091         (iw_handler) NULL,              // SIOCSIWFRAG
2092         (iw_handler) NULL,              // SIOCGIWFRAG
2093         (iw_handler) NULL,              // SIOCSIWTXPOW
2094         (iw_handler) NULL,              // SIOCGIWTXPOW
2095         (iw_handler) NULL,              // SIOCSIWRETRY
2096         (iw_handler) NULL,              // SIOCGIWRETRY
2097         (iw_handler) NULL,              // SIOCSIWENCODE
2098         (iw_handler) NULL,              // SIOCGIWENCODE
2099         (iw_handler) NULL,              // SIOCSIWPOWER
2100         (iw_handler) NULL,              // SIOCGIWPOWER
2101
2102 //2008-0409-07, <Add> by Einsn Liu
2103         (iw_handler) NULL,              // -- hole --
2104         (iw_handler) NULL,              // -- hole --
2105         (iw_handler) NULL,              // SIOCSIWGENIE
2106         (iw_handler) NULL,              // SIOCGIWGENIE
2107         (iw_handler) NULL,              // SIOCSIWAUTH
2108         (iw_handler) NULL,              // SIOCGIWAUTH
2109         (iw_handler) NULL,              // SIOCSIWENCODEEXT
2110         (iw_handler) NULL,              // SIOCGIWENCODEEXT
2111         (iw_handler) NULL,              // SIOCSIWPMKSA
2112         (iw_handler) NULL,              // -- hole --
2113 };
2114
2115 static const iw_handler         iwctl_private_handler[] =
2116 {
2117         NULL,                           // SIOCIWFIRSTPRIV
2118 };
2119
2120 struct iw_priv_args iwctl_private_args[] = {
2121         { IOCTL_CMD_SET,
2122           IW_PRIV_TYPE_CHAR | 1024, 0,
2123           "set"},
2124 };
2125
2126 const struct iw_handler_def     iwctl_handler_def =
2127 {
2128         .get_wireless_stats = &iwctl_get_wireless_stats,
2129         .num_standard   = sizeof(iwctl_handler)/sizeof(iw_handler),
2130 //      .num_private    = sizeof(iwctl_private_handler)/sizeof(iw_handler),
2131 //      .num_private_args = sizeof(iwctl_private_args)/sizeof(struct iw_priv_args),
2132         .num_private    = 0,
2133         .num_private_args = 0,
2134         .standard       = (iw_handler *)iwctl_handler,
2135 //      .private        = (iw_handler *) iwctl_private_handler,
2136 //      .private_args   = (struct iw_priv_args *)iwctl_private_args,
2137         .private        = NULL,
2138         .private_args   = NULL,
2139 };