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
  68 /*---------------------  Static Classes  ----------------------------*/
  69
  70
  71 //static int          msglevel                =MSG_LEVEL_DEBUG;
  72 static int          msglevel                =MSG_LEVEL_INFO;
  73
  74
  75 /*---------------------  Static Variables  --------------------------*/
  76 /*---------------------  Static Functions  --------------------------*/
  77
  78 /*---------------------  Export Variables  --------------------------*/
  79
  80 struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
  81 {
  82         PSDevice pDevice = netdev_priv(dev);
  83         long ldBm;
  84
  85         pDevice->wstats.status = pDevice->eOPMode;
  86         #ifdef Calcu_LinkQual
  87          #if 0
  88           if(pDevice->byBBType == BB_TYPE_11B) {
  89              if(pDevice->byCurrSQ > 120)
  90                   pDevice->scStatistic.LinkQuality = 100;
  91              else
  92                  pDevice->scStatistic.LinkQuality = pDevice->byCurrSQ*100/120;
  93             }
  94           else if(pDevice->byBBType == BB_TYPE_11G) {
  95                 if(pDevice->byCurrSQ < 20)
  96                    pDevice->scStatistic.LinkQuality = 100;
  97                else if(pDevice->byCurrSQ >96)
  98                    pDevice->scStatistic.LinkQuality  = 0;
  99                else
 100                    pDevice->scStatistic.LinkQuality = (96-pDevice->byCurrSQ)*100/76;
 101            }
 102            if(pDevice->bLinkPass !=true)
 103                pDevice->scStatistic.LinkQuality = 0;
 104           #endif
 105            if(pDevice->scStatistic.LinkQuality > 100)
 106                pDevice->scStatistic.LinkQuality = 100;
 107                pDevice->wstats.qual.qual =(unsigned char) pDevice->scStatistic.LinkQuality;
 108         #else
 109         pDevice->wstats.qual.qual = pDevice->byCurrSQ;
 110         #endif
 111         RFvRSSITodBm(pDevice, (unsigned char)(pDevice->uCurrRSSI), &ldBm);
 112         pDevice->wstats.qual.level = ldBm;
 113         //pDevice->wstats.qual.level = 0x100 - pDevice->uCurrRSSI;
 114         pDevice->wstats.qual.noise = 0;
 115         pDevice->wstats.qual.updated = 1;
 116         pDevice->wstats.discard.nwid = 0;
 117         pDevice->wstats.discard.code = 0;
 118         pDevice->wstats.discard.fragment = 0;
 119         pDevice->wstats.discard.retries = (unsigned long)pDevice->scStatistic.dwTsrErr;
 120         pDevice->wstats.discard.misc = 0;
 121         pDevice->wstats.miss.beacon = 0;
 122
 123         return &pDevice->wstats;
 124 }
 125
 126
 127
 128 /*------------------------------------------------------------------*/
 129
 130
 131 static int iwctl_commit(struct net_device *dev,
 132                               struct iw_request_info *info,
 133                               void *wrq,
 134                               char *extra)
 135 {
 136     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWCOMMIT \n");
 137
 138         return 0;
 139
 140 }
 141 /*
 142  * Wireless Handler : get protocol name
 143  */
 144
 145 int iwctl_giwname(struct net_device *dev,
 146                          struct iw_request_info *info,
 147                          char *wrq,
 148                          char *extra)
 149 {
 150         strcpy(wrq, "802.11-a/b/g");
 151         return 0;
 152 }
 153
 154 int iwctl_giwnwid(struct net_device *dev,
 155              struct iw_request_info *info,
 156                          struct iw_param *wrq,
 157                    char *extra)
 158 {
 159         //wrq->value = 0x100;
 160         //wrq->disabled = 0;
 161         //wrq->fixed = 1;
 162         //return 0;
 163   return -EOPNOTSUPP;
 164 }
 165
 166 /*
 167  * Wireless Handler : set scan
 168  */
 169
 170 int iwctl_siwscan(struct net_device *dev,
 171              struct iw_request_info *info,
 172                          struct iw_point *wrq,
 173              char *extra)
 174 {
 175         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 176          PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 177         struct iw_scan_req  *req = (struct iw_scan_req *)extra;
 178         unsigned char abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
 179         PWLAN_IE_SSID       pItemSSID=NULL;
 180     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWSCAN \n");
 181
 182
 183 if(pDevice->byReAssocCount > 0) {   //reject scan when re-associating!
 184 //send scan event to wpa_Supplicant
 185   union iwreq_data wrqu;
 186  PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
 187  memset(&wrqu, 0, sizeof(wrqu));
 188  wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL);
 189   return 0;
 190 }
 191
 192         spin_lock_irq(&pDevice->lock);
 193          BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
 194
 195 //mike add: active scan OR passive scan OR desire_ssid scan
 196  if(wrq->length == sizeof(struct iw_scan_req)) {
 197    if (wrq->flags & IW_SCAN_THIS_ESSID)  {                               //desire_ssid scan
 198        memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 199        pItemSSID = (PWLAN_IE_SSID)abyScanSSID;
 200        pItemSSID->byElementID = WLAN_EID_SSID;
 201        memcpy(pItemSSID->abySSID, req->essid, (int)req->essid_len);
 202          if (pItemSSID->abySSID[req->essid_len - 1] == '\0') {
 203            if(req->essid_len>0)
 204                 pItemSSID->len = req->essid_len - 1;
 205          }
 206         else
 207           pItemSSID->len = req->essid_len;
 208           pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 209          PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n",((PWLAN_IE_SSID)abyScanSSID)->abySSID,
 210                                                                                                         ((PWLAN_IE_SSID)abyScanSSID)->len);
 211         bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID);
 212         spin_unlock_irq(&pDevice->lock);
 213
 214         return 0;
 215    }
 216    else if(req->scan_type == IW_SCAN_TYPE_PASSIVE) {          //passive scan
 217        pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 218    }
 219  }
 220  else {           //active scan
 221      pMgmt->eScanType = WMAC_SCAN_ACTIVE;
 222  }
 223
 224          pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 225           //printk("SIOCSIWSCAN:WLAN_CMD_BSSID_SCAN\n");
 226         bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
 227         spin_unlock_irq(&pDevice->lock);
 228
 229         return 0;
 230 }
 231
 232
 233 /*
 234  * Wireless Handler : get scan results
 235  */
 236
 237 int iwctl_giwscan(struct net_device *dev,
 238              struct iw_request_info *info,
 239                          struct iw_point *wrq,
 240              char *extra)
 241 {
 242     int ii, jj, kk;
 243         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 244     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 245     PKnownBSS           pBSS;
 246     PWLAN_IE_SSID       pItemSSID;
 247     PWLAN_IE_SUPP_RATES pSuppRates, pExtSuppRates;
 248         char *current_ev = extra;
 249         char *end_buf = extra + IW_SCAN_MAX_DATA;
 250         char *current_val = NULL;
 251         struct iw_event iwe;
 252         long ldBm;
 253         char buf[MAX_WPA_IE_LEN * 2 + 30];
 254
 255
 256     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN \n");
 257
 258     if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 259         // In scanning..
 260                 return -EAGAIN;
 261         }
 262         pBSS = &(pMgmt->sBSSList[0]);
 263     for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
 264                 if (current_ev >= end_buf)
 265                         break;
 266         pBSS = &(pMgmt->sBSSList[jj]);
 267         if (pBSS->bActive) {
 268                 //ADD mac address
 269                     memset(&iwe, 0, sizeof(iwe));
 270                     iwe.cmd = SIOCGIWAP;
 271                     iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 272                         memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN);
 273                             current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
 274                  //ADD ssid
 275                      memset(&iwe, 0, sizeof(iwe));
 276                       iwe.cmd = SIOCGIWESSID;
 277                       pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
 278                        iwe.u.data.length = pItemSSID->len;
 279                        iwe.u.data.flags = 1;
 280                       current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID);
 281                 //ADD mode
 282                     memset(&iwe, 0, sizeof(iwe));
 283                     iwe.cmd = SIOCGIWMODE;
 284             if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
 285                         iwe.u.mode = IW_MODE_INFRA;
 286             }
 287             else {
 288                 iwe.u.mode = IW_MODE_ADHOC;
 289                     }
 290                 iwe.len = IW_EV_UINT_LEN;
 291                       current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe,  IW_EV_UINT_LEN);
 292            //ADD frequency
 293             pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates;
 294             pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates;
 295             memset(&iwe, 0, sizeof(iwe));
 296                 iwe.cmd = SIOCGIWFREQ;
 297                 iwe.u.freq.m = pBSS->uChannel;
 298                 iwe.u.freq.e = 0;
 299                 iwe.u.freq.i = 0;
 300                    current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
 301             //2008-0409-04, <Add> by Einsn Liu
 302                         {
 303                         int f = (int)pBSS->uChannel - 1;
 304                         if(f < 0)f = 0;
 305                         iwe.u.freq.m = frequency_list[f] * 100000;
 306                         iwe.u.freq.e = 1;
 307                         }
 308                    current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
 309                 //ADD quality
 310             memset(&iwe, 0, sizeof(iwe));
 311                 iwe.cmd = IWEVQUAL;
 312                 RFvRSSITodBm(pDevice, (unsigned char)(pBSS->uRSSI), &ldBm);
 313                     iwe.u.qual.level = ldBm;
 314                 iwe.u.qual.noise = 0;
 315 //2008-0409-01, <Add> by Einsn Liu
 316                         if(-ldBm<50){
 317                                 iwe.u.qual.qual = 100;
 318                         }else  if(-ldBm > 90) {
 319                                  iwe.u.qual.qual = 0;
 320                         }else {
 321                                 iwe.u.qual.qual=(40-(-ldBm-50))*100/40;
 322                         }
 323                         iwe.u.qual.updated=7;
 324
 325               //  iwe.u.qual.qual = 0;
 326             current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
 327
 328             memset(&iwe, 0, sizeof(iwe));
 329             iwe.cmd = SIOCGIWENCODE;
 330             iwe.u.data.length = 0;
 331             if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) {
 332                 iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
 333             }else {
 334                 iwe.u.data.flags = IW_ENCODE_DISABLED;
 335             }
 336             current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID);
 337
 338             memset(&iwe, 0, sizeof(iwe));
 339             iwe.cmd = SIOCGIWRATE;
 340                 iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
 341                 current_val = current_ev + IW_EV_LCP_LEN;
 342
 343                 for (kk = 0 ; kk < 12 ; kk++) {
 344                         if (pSuppRates->abyRates[kk] == 0)
 345                                 break;
 346                         // Bit rate given in 500 kb/s units (+ 0x80)
 347                         iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000);
 348                            current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
 349                 }
 350                 for (kk = 0 ; kk < 8 ; kk++) {
 351                         if (pExtSuppRates->abyRates[kk] == 0)
 352                                 break;
 353                         // Bit rate given in 500 kb/s units (+ 0x80)
 354                         iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000);
 355                           current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
 356                 }
 357
 358                 if((current_val - current_ev) > IW_EV_LCP_LEN)
 359                         current_ev = current_val;
 360
 361             memset(&iwe, 0, sizeof(iwe));
 362             iwe.cmd = IWEVCUSTOM;
 363             sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval);
 364             iwe.u.data.length = strlen(buf);
 365              current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf);
 366
 367             if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) {
 368                 memset(&iwe, 0, sizeof(iwe));
 369                 iwe.cmd = IWEVGENIE;
 370                 iwe.u.data.length = pBSS->wWPALen;
 371                 current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byWPAIE);
 372             }
 373
 374             if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) {
 375                 memset(&iwe, 0, sizeof(iwe));
 376                 iwe.cmd = IWEVGENIE;
 377                 iwe.u.data.length = pBSS->wRSNLen;
 378                 current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byRSNIE);
 379             }
 380
 381         }
 382     }// for
 383
 384         wrq->length = current_ev - extra;
 385         return 0;
 386
 387 }
 388
 389
 390 /*
 391  * Wireless Handler : set frequence or channel
 392  */
 393
 394 int iwctl_siwfreq(struct net_device *dev,
 395              struct iw_request_info *info,
 396              struct iw_freq *wrq,
 397              char *extra)
 398 {
 399         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 400         int rc = 0;
 401
 402     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFREQ \n");
 403
 404         // If setting by frequency, convert to a channel
 405         if((wrq->e == 1) &&
 406            (wrq->m >= (int) 2.412e8) &&
 407            (wrq->m <= (int) 2.487e8)) {
 408                 int f = wrq->m / 100000;
 409                 int c = 0;
 410                 while((c < 14) && (f != frequency_list[c]))
 411                         c++;
 412                 wrq->e = 0;
 413                 wrq->m = c + 1;
 414         }
 415         // Setting by channel number
 416         if((wrq->m > 14) || (wrq->e > 0))
 417                 rc = -EOPNOTSUPP;
 418         else {
 419                 int channel = wrq->m;
 420                 if((channel < 1) || (channel > 14)) {
 421                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: New channel value of %d is invalid!\n", dev->name, wrq->m);
 422                         rc = -EINVAL;
 423                 } else {
 424                           // Yes ! We can set it !!!
 425               DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set to channel = %d\n", channel);
 426                           pDevice->uChannel = channel;
 427                          //2007-0207-04,<Add> by EinsnLiu
 428                          //Make change effect at once
 429                           pDevice->bCommit = true;
 430                 }
 431         }
 432
 433         return rc;
 434 }
 435
 436 /*
 437  * Wireless Handler : get frequence or channel
 438  */
 439
 440 int iwctl_giwfreq(struct net_device *dev,
 441              struct iw_request_info *info,
 442              struct iw_freq *wrq,
 443              char *extra)
 444 {
 445         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 446     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 447
 448     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ \n");
 449
 450 #ifdef WEXT_USECHANNELS
 451         wrq->m = (int)pMgmt->uCurrChannel;
 452         wrq->e = 0;
 453 #else
 454         {
 455                 int f = (int)pMgmt->uCurrChannel - 1;
 456                 if(f < 0)
 457                    f = 0;
 458                 wrq->m = frequency_list[f] * 100000;
 459                 wrq->e = 1;
 460         }
 461 #endif
 462
 463         return 0;
 464 }
 465
 466 /*
 467  * Wireless Handler : set operation mode
 468  */
 469
 470 int iwctl_siwmode(struct net_device *dev,
 471              struct iw_request_info *info,
 472              __u32 *wmode,
 473              char *extra)
 474 {
 475         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 476     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 477     int rc = 0;
 478
 479     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE \n");
 480
 481     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) {
 482         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Can't set operation mode, hostapd is running \n");
 483         return rc;
 484     }
 485
 486         switch(*wmode) {
 487
 488         case IW_MODE_ADHOC:
 489             if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) {
 490             pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
 491             if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 492                         pDevice->bCommit = true;
 493                     }
 494                 }
 495         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n");
 496                 break;
 497         case IW_MODE_AUTO:
 498         case IW_MODE_INFRA:
 499             if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) {
 500             pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 501             if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 502                         pDevice->bCommit = true;
 503                     }
 504                 }
 505         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n");
 506                 break;
 507         case IW_MODE_MASTER:
 508
 509         pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 510                 rc = -EOPNOTSUPP;
 511                 break;
 512
 513             if (pMgmt->eConfigMode != WMAC_CONFIG_AP) {
 514             pMgmt->eConfigMode = WMAC_CONFIG_AP;
 515             if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 516                         pDevice->bCommit = true;
 517                     }
 518                 }
 519         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n");
 520                 break;
 521
 522         case IW_MODE_REPEAT:
 523         pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
 524                 rc = -EOPNOTSUPP;
 525                 break;
 526         default:
 527                 rc = -EINVAL;
 528         }
 529
 530         return rc;
 531 }
 532
 533 /*
 534  * Wireless Handler : get operation mode
 535  */
 536
 537 int iwctl_giwmode(struct net_device *dev,
 538              struct iw_request_info *info,
 539              __u32 *wmode,
 540              char *extra)
 541 {
 542         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 543     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 544
 545
 546     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE \n");
 547         // If not managed, assume it's ad-hoc
 548         switch (pMgmt->eConfigMode) {
 549         case WMAC_CONFIG_ESS_STA:
 550                 *wmode = IW_MODE_INFRA;
 551                 break;
 552         case WMAC_CONFIG_IBSS_STA:
 553         *wmode = IW_MODE_ADHOC;
 554                 break;
 555         case WMAC_CONFIG_AUTO:
 556                 *wmode = IW_MODE_INFRA;
 557                 break;
 558         case WMAC_CONFIG_AP:
 559                 *wmode = IW_MODE_MASTER;
 560                 break;
 561         default:
 562                 *wmode = IW_MODE_ADHOC;
 563         }
 564
 565         return 0;
 566 }
 567
 568
 569 /*
 570  * Wireless Handler : get capability range
 571  */
 572
 573 int iwctl_giwrange(struct net_device *dev,
 574              struct iw_request_info *info,
 575              struct iw_point *wrq,
 576              char *extra)
 577 {
 578         struct iw_range *range = (struct iw_range *) extra;
 579         int             i,k;
 580     unsigned char abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
 581
 582
 583     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE \n");
 584         if (wrq->pointer) {
 585                 wrq->length = sizeof(struct iw_range);
 586                 memset(range, 0, sizeof(struct iw_range));
 587                 range->min_nwid = 0x0000;
 588                 range->max_nwid = 0x0000;
 589                 range->num_channels = 14;
 590                 // Should be based on cap_rid.country to give only
 591                 //  what the current card support
 592                 k = 0;
 593                 for(i = 0; i < 14; i++) {
 594                         range->freq[k].i = i + 1; // List index
 595                         range->freq[k].m = frequency_list[i] * 100000;
 596                         range->freq[k++].e = 1; // Values in table in MHz -> * 10^5 * 10
 597                 }
 598                 range->num_frequency = k;
 599                 // Hum... Should put the right values there
 600              #ifdef Calcu_LinkQual
 601                  range->max_qual.qual = 100;
 602              #else
 603                 range->max_qual.qual = 255;
 604              #endif
 605                 range->max_qual.level = 0;
 606                 range->max_qual.noise = 0;
 607                 range->sensitivity = 255;
 608
 609                 for(i = 0 ; i < 13 ; i++) {
 610                         range->bitrate[i] = abySupportedRates[i] * 500000;
 611                         if(range->bitrate[i] == 0)
 612                                 break;
 613                 }
 614                 range->num_bitrates = i;
 615
 616                 // Set an indication of the max TCP throughput
 617                 // in bit/s that we can expect using this interface.
 618                 //  May be use for QoS stuff... Jean II
 619                 if(i > 2)
 620                         range->throughput = 5 * 1000 * 1000;
 621                 else
 622                         range->throughput = 1.5 * 1000 * 1000;
 623
 624                 range->min_rts = 0;
 625                 range->max_rts = 2312;
 626                 range->min_frag = 256;
 627                 range->max_frag = 2312;
 628
 629
 630             // the encoding capabilities
 631             range->num_encoding_sizes = 3;
 632             // 64(40) bits WEP
 633             range->encoding_size[0] = 5;
 634             // 128(104) bits WEP
 635             range->encoding_size[1] = 13;
 636             // 256 bits for WPA-PSK
 637             range->encoding_size[2] = 32;
 638             // 4 keys are allowed
 639             range->max_encoding_tokens = 4;
 640
 641             range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
 642                     IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
 643
 644                 range->min_pmp = 0;
 645                 range->max_pmp = 1000000;// 1 secs
 646                 range->min_pmt = 0;
 647                 range->max_pmt = 1000000;// 1 secs
 648                 range->pmp_flags = IW_POWER_PERIOD;
 649                 range->pmt_flags = IW_POWER_TIMEOUT;
 650                 range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
 651
 652                 // Transmit Power - values are in mW
 653
 654         range->txpower[0] = 100;
 655                 range->num_txpower = 1;
 656                 range->txpower_capa = IW_TXPOW_MWATT;
 657                 range->we_version_source = SUPPORTED_WIRELESS_EXT;
 658                 range->we_version_compiled = WIRELESS_EXT;
 659                 range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
 660                 range->retry_flags = IW_RETRY_LIMIT;
 661                 range->r_time_flags = IW_RETRY_LIFETIME;
 662                 range->min_retry = 1;
 663                 range->max_retry = 65535;
 664                 range->min_r_time = 1024;
 665                 range->max_r_time = 65535 * 1024;
 666                 // Experimental measurements - boundary 11/5.5 Mb/s
 667                 // Note : with or without the (local->rssi), results
 668                 //  are somewhat different. - Jean II
 669                 range->avg_qual.qual = 6;
 670                 range->avg_qual.level = 176;    // -80 dBm
 671                 range->avg_qual.noise = 0;
 672         }
 673
 674
 675         return 0;
 676 }
 677
 678
 679 /*
 680  * Wireless Handler : set ap mac address
 681  */
 682
 683 int iwctl_siwap(struct net_device *dev,
 684              struct iw_request_info *info,
 685                          struct sockaddr *wrq,
 686              char *extra)
 687 {
 688         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 689     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 690     int rc = 0;
 691     unsigned char ZeroBSSID[WLAN_BSSID_LEN]={0x00,0x00,0x00,0x00,0x00,0x00};
 692
 693     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAP \n");
 694 if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 695         // In scanning..
 696      printk("SIOCSIWAP(??)-->In scanning...\n");
 697    //  return -EAGAIN;
 698   }
 699         if (wrq->sa_family != ARPHRD_ETHER)
 700                 rc = -EINVAL;
 701         else {
 702                 memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6);
 703                                 //2008-0409-05, <Add> by Einsn Liu
 704                 if((pDevice->bLinkPass == true) &&
 705                      (memcmp(pMgmt->abyDesireBSSID, pMgmt->abyCurrBSSID, 6)== 0)){
 706                         return rc;
 707                         }
 708         //mike :add
 709          if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) ||
 710              (memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)){
 711               PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n");
 712                return rc;
 713          }
 714        //mike add: if desired AP is hidden ssid(there are two same BSSID in list),
 715        //                  then ignore,because you don't known which one to be connect with??
 716         {
 717            unsigned int ii , uSameBssidNum=0;
 718                   for (ii = 0; ii < MAX_BSS_NUM; ii++) {
 719                      if (pMgmt->sBSSList[ii].bActive &&
 720                         !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, pMgmt->abyDesireBSSID)) {
 721                         uSameBssidNum++;
 722                      }
 723                   }
 724              if(uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
 725                  PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n");
 726                 return rc;
 727              }
 728         }
 729
 730         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 731                     pDevice->bCommit = true;
 732                 }
 733         }
 734         return rc;
 735 }
 736
 737 /*
 738  * Wireless Handler : get ap mac address
 739  */
 740
 741 int iwctl_giwap(struct net_device *dev,
 742              struct iw_request_info *info,
 743                          struct sockaddr *wrq,
 744              char *extra)
 745 {
 746         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 747     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 748
 749
 750     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP \n");
 751
 752     memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
 753    //2008-0410,<Modify> by Einsn Liu
 754     if ((pDevice->bLinkPass == false) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP))
 755         memset(wrq->sa_data, 0, 6);
 756
 757     if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
 758         memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
 759     }
 760
 761         wrq->sa_family = ARPHRD_ETHER;
 762
 763         return 0;
 764
 765 }
 766
 767
 768 /*
 769  * Wireless Handler : get ap list
 770  */
 771
 772 int iwctl_giwaplist(struct net_device *dev,
 773              struct iw_request_info *info,
 774              struct iw_point *wrq,
 775              char *extra)
 776 {
 777         int ii,jj, rc = 0;
 778         struct sockaddr sock[IW_MAX_AP];
 779         struct iw_quality qual[IW_MAX_AP];
 780         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 781     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 782
 783
 784     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAPLIST \n");
 785         // Only super-user can see AP list
 786
 787         if (!capable(CAP_NET_ADMIN)) {
 788                 rc = -EPERM;
 789                 return rc;
 790         }
 791
 792         if (wrq->pointer) {
 793
 794                 PKnownBSS pBSS = &(pMgmt->sBSSList[0]);
 795
 796                 for (ii = 0, jj= 0; ii < MAX_BSS_NUM; ii++) {
 797                     pBSS = &(pMgmt->sBSSList[ii]);
 798             if (!pBSS->bActive)
 799                 continue;
 800             if ( jj >= IW_MAX_AP)
 801                 break;
 802                         memcpy(sock[jj].sa_data, pBSS->abyBSSID, 6);
 803                         sock[jj].sa_family = ARPHRD_ETHER;
 804                         qual[jj].level = pBSS->uRSSI;
 805                         qual[jj].qual = qual[jj].noise = 0;
 806                         qual[jj].updated = 2;
 807                         jj++;
 808                 }
 809
 810                 wrq->flags = 1; // Should be define'd
 811                 wrq->length = jj;
 812                 memcpy(extra, sock, sizeof(struct sockaddr)*jj);
 813                 memcpy(extra + sizeof(struct sockaddr)*jj, qual, sizeof(struct iw_quality)*jj);
 814         }
 815
 816         return rc;
 817 }
 818
 819
 820 /*
 821  * Wireless Handler : set essid
 822  */
 823
 824 int iwctl_siwessid(struct net_device *dev,
 825              struct iw_request_info *info,
 826              struct iw_point *wrq,
 827              char *extra)
 828 {
 829         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 830     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 831     PWLAN_IE_SSID       pItemSSID;
 832   //2008-0409-05, <Add> by Einsn Liu
 833     unsigned char len;
 834
 835
 836     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID \n");
 837  pDevice->fWPA_Authened = false;
 838 if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
 839         // In scanning..
 840      printk("SIOCSIWESSID(??)-->In scanning...\n");
 841    //  return -EAGAIN;
 842   }
 843         // Check if we asked for `any'
 844         if(wrq->flags == 0) {
 845                 // Just send an empty SSID list
 846                 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 847                   memset(pMgmt->abyDesireBSSID, 0xFF,6);
 848             PRINT_K("set essid to 'any' \n");
 849            #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 850              //Unknown desired AP,so here need not associate??
 851             //if(pDevice->bWPASuppWextEnabled == true)  {
 852                   return 0;
 853             // }
 854             #endif
 855         } else {
 856                 // Set the SSID
 857                 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 858         pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
 859         pItemSSID->byElementID = WLAN_EID_SSID;
 860
 861                 memcpy(pItemSSID->abySSID, extra, wrq->length);
 862          if (pItemSSID->abySSID[wrq->length - 1] == '\0') {
 863            if(wrq->length>0)
 864                 pItemSSID->len = wrq->length - 1;
 865          }
 866         else
 867           pItemSSID->len = wrq->length;
 868         printk("set essid to %s \n",pItemSSID->abySSID);
 869                 //2008-0409-05, <Add> by Einsn Liu
 870        len=(pItemSSID->len > ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len)?pItemSSID->len:((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len;
 871    if((pDevice->bLinkPass == true) &&
 872         (memcmp(pItemSSID->abySSID,((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID,len)==0))
 873          return 0;
 874
 875      //mike:need clear desiredBSSID
 876      if(pItemSSID->len==0) {
 877         memset(pMgmt->abyDesireBSSID, 0xFF,6);
 878         return 0;
 879      }
 880
 881 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 882  //Wext wil order another command of siwap to link with desired AP,
 883  //so here need not associate??
 884   if(pDevice->bWPASuppWextEnabled == true)  {
 885         /*******search if  in hidden ssid mode ****/
 886         {
 887            PKnownBSS       pCurr = NULL;
 888            unsigned char abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
 889           unsigned int ii , uSameBssidNum=0;
 890
 891           memcpy(abyTmpDesireSSID,pMgmt->abyDesireSSID,sizeof(abyTmpDesireSSID));
 892             pCurr = BSSpSearchBSSList(pDevice,
 893                                       NULL,
 894                                       abyTmpDesireSSID,
 895                                       pMgmt->eConfigPHYMode
 896                                       );
 897
 898             if (pCurr == NULL){
 899                PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n");
 900               vResetCommandTimer((void *) pDevice);
 901               pMgmt->eScanType = WMAC_SCAN_ACTIVE;
 902                bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
 903               bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID);
 904           }
 905          else {  //mike:to find out if that desired SSID is a hidden-ssid AP ,
 906                      //         by means of judging if there are two same BSSID exist in list ?
 907                   for (ii = 0; ii < MAX_BSS_NUM; ii++) {
 908                      if (pMgmt->sBSSList[ii].bActive &&
 909                         !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, pCurr->abyBSSID)) {
 910                         uSameBssidNum++;
 911                      }
 912                   }
 913              if(uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
 914                  printk("SIOCSIWESSID:hidden ssid directly associate.......\n");
 915                 vResetCommandTimer((void *) pDevice);
 916                 pMgmt->eScanType = WMAC_SCAN_PASSIVE;          //this scan type,you'll submit scan result!
 917                 bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
 918                 bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID);
 919              }
 920          }
 921         }
 922      return 0;
 923   }
 924              #endif
 925
 926             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID);
 927         }
 928
 929     if (pDevice->flags & DEVICE_FLAGS_OPENED) {
 930             pDevice->bCommit = true;
 931         }
 932
 933
 934         return 0;
 935 }
 936
 937
 938 /*
 939  * Wireless Handler : get essid
 940  */
 941
 942 int iwctl_giwessid(struct net_device *dev,
 943              struct iw_request_info *info,
 944              struct iw_point *wrq,
 945              char *extra)
 946 {
 947
 948         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 949     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
 950         PWLAN_IE_SSID       pItemSSID;
 951
 952     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n");
 953
 954         // Note : if wrq->u.data.flags != 0, we should
 955         // get the relevant SSID from the SSID list...
 956
 957         // Get the current SSID
 958     pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
 959         //pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
 960         memcpy(extra, pItemSSID->abySSID , pItemSSID->len);
 961         extra[pItemSSID->len] = '\0';
 962         wrq->length = pItemSSID->len + 1;
 963                 //2008-0409-03, <Add> by Einsn Liu
 964         wrq->length = pItemSSID->len;
 965         wrq->flags = 1; // active
 966
 967
 968         return 0;
 969 }
 970
 971 /*
 972  * Wireless Handler : set data rate
 973  */
 974
 975 int iwctl_siwrate(struct net_device *dev,
 976              struct iw_request_info *info,
 977                          struct iw_param *wrq,
 978              char *extra)
 979 {
 980         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
 981     int rc = 0;
 982         u8      brate = 0;
 983         int     i;
 984         unsigned char abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
 985
 986
 987     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n");
 988     if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
 989         rc = -EINVAL;
 990         return rc;
 991     }
 992
 993         // First : get a valid bit rate value
 994
 995         // Which type of value
 996         if((wrq->value < 13) &&
 997            (wrq->value >= 0)) {
 998                 // Setting by rate index
 999                 // Find value in the magic rate table
1000                 brate = wrq->value;
1001         } else {
1002                 // Setting by frequency value
1003                 u8      normvalue = (u8) (wrq->value/500000);
1004
1005                 // Check if rate is valid
1006                 for(i = 0 ; i < 13 ; i++) {
1007                         if(normvalue == abySupportedRates[i]) {
1008                                 brate = i;
1009                                 break;
1010                         }
1011                 }
1012         }
1013         // -1 designed the max rate (mostly auto mode)
1014         if(wrq->value == -1) {
1015                 // Get the highest available rate
1016                 for(i = 0 ; i < 13 ; i++) {
1017                         if(abySupportedRates[i] == 0)
1018                                 break;
1019                 }
1020                 if(i != 0)
1021                         brate = i - 1;
1022
1023         }
1024         // Check that it is valid
1025         // brate is index of abySupportedRates[]
1026         if(brate > 13 ) {
1027                 rc = -EINVAL;
1028                 return rc;
1029         }
1030
1031         // Now, check if we want a fixed or auto value
1032         if(wrq->fixed != 0) {
1033                 // Fixed mode
1034                 // One rate, fixed
1035         printk("Rate Fix\n");
1036                 pDevice->bFixRate = true;
1037         if ((pDevice->byBBType == BB_TYPE_11B)&& (brate > 3)) {
1038             pDevice->uConnectionRate = 3;
1039         }
1040         else {
1041             pDevice->uConnectionRate = brate;
1042             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate);
1043         }
1044
1045         }
1046         else {
1047         pDevice->bFixRate = false;
1048         pDevice->uConnectionRate = 13;
1049         printk("auto rate:connection_rate is 13\n");
1050      }
1051
1052         return rc;
1053 }
1054
1055 /*
1056  * Wireless Handler : get data rate
1057  */
1058
1059 int iwctl_giwrate(struct net_device *dev,
1060              struct iw_request_info *info,
1061              struct iw_param *wrq,
1062              char *extra)
1063 {
1064         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1065 //2007-0118-05,<Mark> by EinsnLiu
1066 //Mark the unnecessary sentences.
1067 //    PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1068
1069     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE \n");
1070     {
1071         unsigned char abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
1072             int brate = 0;
1073 //2008-5-8 <modify> by chester
1074 if(pDevice->bLinkPass){
1075 if(pDevice->bFixRate == true){
1076                 if (pDevice->uConnectionRate < 13) {
1077                 brate = abySupportedRates[pDevice->uConnectionRate];
1078             }else {
1079             if (pDevice->byBBType == BB_TYPE_11B)
1080                     brate = 0x16;
1081             if (pDevice->byBBType == BB_TYPE_11G)
1082                     brate = 0x6C;
1083             if (pDevice->byBBType == BB_TYPE_11A)
1084                     brate = 0x6C;
1085             }
1086 }
1087 else
1088 {
1089
1090  brate = abySupportedRates[TxRate_iwconfig];
1091 }
1092 }
1093 else brate =0;
1094 //2007-0118-05,<Mark> by EinsnLiu
1095 //Mark the unnecessary sentences.
1096 /*
1097             if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
1098             if (pDevice->byBBType == BB_TYPE_11B)
1099                     brate = 0x16;
1100             if (pDevice->byBBType == BB_TYPE_11G)
1101                     brate = 0x6C;
1102             if (pDevice->byBBType == BB_TYPE_11A)
1103                     brate = 0x6C;
1104             }
1105 */
1106
1107 //              if (pDevice->uConnectionRate == 13)
1108 //                brate = abySupportedRates[pDevice->wCurrentRate];
1109             wrq->value = brate * 500000;
1110             // If more than one rate, set auto
1111             if (pDevice->bFixRate == true)
1112                 wrq->fixed = true;
1113     }
1114
1115
1116         return 0;
1117 }
1118
1119
1120
1121 /*
1122  * Wireless Handler : set rts threshold
1123  */
1124
1125 int iwctl_siwrts(struct net_device *dev,
1126              struct iw_request_info *info,
1127                          struct iw_param *wrq,
1128              char *extra)
1129 {
1130         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1131         int rc = 0;
1132
1133     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRTS \n");
1134
1135         {
1136             int rthr = wrq->value;
1137             if(wrq->disabled)
1138                         rthr = 2312;
1139             if((rthr < 0) || (rthr > 2312)) {
1140                         rc = -EINVAL;
1141         }else {
1142                     pDevice->wRTSThreshold = rthr;
1143             }
1144     }
1145
1146         return 0;
1147 }
1148
1149 /*
1150  * Wireless Handler : get rts
1151  */
1152
1153 int iwctl_giwrts(struct net_device *dev,
1154              struct iw_request_info *info,
1155                          struct iw_param *wrq,
1156              char *extra)
1157 {
1158         PSDevice                pDevice = (PSDevice)netdev_priv(dev);
1159
1160     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS \n");
1161         wrq->value = pDevice->wRTSThreshold;
1162         wrq->disabled = (wrq->value >= 2312);
1163         wrq->fixed = 1;
1164
1165         return 0;
1166 }
1167
1168 /*
1169  * Wireless Handler : set fragment threshold
1170  */
1171
1172 int iwctl_siwfrag(struct net_device *dev,
1173              struct iw_request_info *info,
1174                          struct iw_param *wrq,
1175              char *extra)
1176 {
1177     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1178     int rc = 0;
1179     int fthr = wrq->value;
1180
1181
1182     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFRAG \n");
1183
1184
1185     if (wrq->disabled)
1186                 fthr = 2312;
1187     if((fthr < 256) || (fthr > 2312)) {
1188                 rc = -EINVAL;
1189     }else {
1190                  fthr &= ~0x1;  // Get an even value
1191              pDevice->wFragmentationThreshold = (u16)fthr;
1192     }
1193
1194         return rc;
1195 }
1196
1197 /*
1198  * Wireless Handler : get fragment threshold
1199  */
1200
1201 int iwctl_giwfrag(struct net_device *dev,
1202              struct iw_request_info *info,
1203                          struct iw_param *wrq,
1204              char *extra)
1205 {
1206     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1207
1208     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG \n");
1209         wrq->value = pDevice->wFragmentationThreshold;
1210         wrq->disabled = (wrq->value >= 2312);
1211         wrq->fixed = 1;
1212
1213         return 0;
1214 }
1215
1216
1217
1218 /*
1219  * Wireless Handler : set retry threshold
1220  */
1221 int iwctl_siwretry(struct net_device *dev,
1222              struct iw_request_info *info,
1223                          struct iw_param *wrq,
1224              char *extra)
1225 {
1226     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1227     int rc = 0;
1228
1229
1230     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRETRY \n");
1231
1232         if (wrq->disabled) {
1233                 rc = -EINVAL;
1234                 return rc;
1235         }
1236
1237         if (wrq->flags & IW_RETRY_LIMIT) {
1238                 if(wrq->flags & IW_RETRY_MAX)
1239                         pDevice->byLongRetryLimit = wrq->value;
1240                 else if (wrq->flags & IW_RETRY_MIN)
1241                         pDevice->byShortRetryLimit = wrq->value;
1242                 else {
1243                         // No modifier : set both
1244                         pDevice->byShortRetryLimit = wrq->value;
1245                         pDevice->byLongRetryLimit = wrq->value;
1246                 }
1247         }
1248         if (wrq->flags & IW_RETRY_LIFETIME) {
1249                 pDevice->wMaxTransmitMSDULifetime = wrq->value;
1250         }
1251
1252
1253         return rc;
1254 }
1255
1256 /*
1257  * Wireless Handler : get retry threshold
1258  */
1259 int iwctl_giwretry(struct net_device *dev,
1260              struct iw_request_info *info,
1261                          struct iw_param *wrq,
1262              char *extra)
1263 {
1264     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1265     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n");
1266         wrq->disabled = 0;      // Can't be disabled
1267
1268         // Note : by default, display the min retry number
1269         if((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1270                 wrq->flags = IW_RETRY_LIFETIME;
1271                 wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms
1272         } else if((wrq->flags & IW_RETRY_MAX)) {
1273                 wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
1274                 wrq->value = (int)pDevice->byLongRetryLimit;
1275         } else {
1276                 wrq->flags = IW_RETRY_LIMIT;
1277                 wrq->value = (int)pDevice->byShortRetryLimit;
1278                 if((int)pDevice->byShortRetryLimit != (int)pDevice->byLongRetryLimit)
1279                         wrq->flags |= IW_RETRY_MIN;
1280         }
1281
1282
1283         return 0;
1284 }
1285
1286
1287 /*
1288  * Wireless Handler : set encode mode
1289  */
1290 int iwctl_siwencode(struct net_device *dev,
1291              struct iw_request_info *info,
1292              struct iw_point *wrq,
1293              char *extra)
1294 {
1295     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1296     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1297         unsigned long dwKeyIndex = (unsigned long)(wrq->flags & IW_ENCODE_INDEX);
1298         int ii,uu, rc = 0;
1299         int index = (wrq->flags & IW_ENCODE_INDEX);
1300
1301 //2007-0207-07,<Modify> by EinsnLiu
1302 //There are some problems when using iwconfig encode/key command to set the WEP key.
1303 //I almost rewrite this function.
1304 //now it support:(assume the wireless interface's name is eth0)
1305 //iwconfig eth0 key [1] 1122334455 open  /*set key stirng to index 1,and driver using key index is set to 1*/
1306 //iwconfig eth0 key [3]    /*set driver using  key index to 3,the key string no change */
1307 //iwconfig eth0 key 1122334455  /*set key string to driver using index*/
1308 //iwconfig eth0 key restricted  /*enable share key*/
1309
1310         PSKeyTable pkeytab;
1311
1312         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n");
1313
1314 if((wrq->flags & IW_ENCODE_DISABLED)==0){
1315         //Not disable encryption
1316
1317         if (dwKeyIndex > WLAN_WEP_NKEYS) {
1318                 rc = -EINVAL;
1319         return rc;
1320         }
1321
1322         if(dwKeyIndex<1&&((wrq->flags&IW_ENCODE_NOKEY)==0)){//set default key
1323                 if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){
1324                         dwKeyIndex=pDevice->byKeyIndex;
1325                         }
1326                 else dwKeyIndex=0;
1327                 }else dwKeyIndex--;
1328
1329
1330         // Check the size of the key
1331         if (wrq->length > WLAN_WEP232_KEYLEN) {
1332                 rc = -EINVAL;
1333         return rc;
1334         }
1335
1336         if(wrq->length>0){//have key
1337
1338         if (wrq->length ==  WLAN_WEP232_KEYLEN) {
1339             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n");
1340         }
1341         else if (wrq->length ==  WLAN_WEP104_KEYLEN) {
1342             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n");
1343         }
1344         else if (wrq->length == WLAN_WEP40_KEYLEN) {
1345             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex);
1346         }else {//no support length
1347                 rc = -EINVAL;
1348         return rc;
1349                 }
1350         memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN);
1351         memcpy(pDevice->abyKey, extra, wrq->length);
1352
1353         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: ");
1354         for (ii = 0; ii < wrq->length; ii++) {
1355             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]);
1356         }
1357
1358         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1359             spin_lock_irq(&pDevice->lock);
1360             KeybSetDefaultKey(&(pDevice->sKey),
1361                             (unsigned long)(dwKeyIndex | (1 << 31)),
1362                                 wrq->length,
1363                             NULL,
1364                             pDevice->abyKey,
1365                             KEY_CTL_WEP,
1366                             pDevice->PortOffset,
1367                             pDevice->byLocalID
1368                           );
1369             spin_unlock_irq(&pDevice->lock);
1370         }
1371         pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
1372         pDevice->uKeyLength = wrq->length;
1373         pDevice->bTransmitKey = true;
1374         pDevice->bEncryptionEnable = true;
1375         pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1376
1377                 }else if(index>0){
1378         //when the length is 0 the request only changes the default transmit key index
1379         //check the new key has a non zero lenget
1380         if(pDevice->bEncryptionEnable==false)
1381         {
1382                 rc = -EINVAL;
1383                 return rc;
1384         }
1385         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Just set Default key Index:\n");
1386         pkeytab=&(pDevice->sKey.KeyTable[MAX_KEY_TABLE-1]);
1387         if(pkeytab->GroupKey[(unsigned char)dwKeyIndex].uKeyLength==0){
1388                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Default key len is 0\n");
1389                 rc = -EINVAL;
1390                 return rc;
1391                 }
1392          pDevice->byKeyIndex =(unsigned char)dwKeyIndex;
1393          pkeytab->dwGTKeyIndex =dwKeyIndex | (1 << 31);
1394          pkeytab->GroupKey[(unsigned char)dwKeyIndex].dwKeyIndex=dwKeyIndex | (1 << 31);
1395         }
1396
1397 }else {//disable the key
1398         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
1399         if(pDevice->bEncryptionEnable==false)
1400                 return 0;
1401         pMgmt->bShareKeyAlgorithm = false;
1402         pDevice->bEncryptionEnable = false;
1403         pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1404         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1405             spin_lock_irq(&pDevice->lock);
1406             for(uu=0;uu<MAX_KEY_TABLE;uu++)
1407                 MACvDisableKeyEntry(pDevice->PortOffset, uu);
1408             spin_unlock_irq(&pDevice->lock);
1409         }
1410 }
1411 //End Modify,Einsn
1412
1413 /*
1414      DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n");
1415
1416         // Check the size of the key
1417         if (wrq->length > WLAN_WEP232_KEYLEN) {
1418                 rc = -EINVAL;
1419         return rc;
1420         }
1421
1422         if (dwKeyIndex > WLAN_WEP_NKEYS) {
1423                 rc = -EINVAL;
1424         return rc;
1425     }
1426
1427     if (dwKeyIndex > 0)
1428                 dwKeyIndex--;
1429
1430         // Send the key to the card
1431         if (wrq->length > 0) {
1432
1433         if (wrq->length ==  WLAN_WEP232_KEYLEN) {
1434             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n");
1435         }
1436         else if (wrq->length ==  WLAN_WEP104_KEYLEN) {
1437             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n");
1438         }
1439         else if (wrq->length == WLAN_WEP40_KEYLEN) {
1440             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex);
1441         }
1442         memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN);
1443         memcpy(pDevice->abyKey, extra, wrq->length);
1444
1445         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: ");
1446         for (ii = 0; ii < wrq->length; ii++) {
1447             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]);
1448         }
1449
1450         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1451             spin_lock_irq(&pDevice->lock);
1452             KeybSetDefaultKey(&(pDevice->sKey),
1453                             (unsigned long)(pDevice->byKeyIndex | (1 << 31)),
1454                             pDevice->uKeyLength,
1455                             NULL,
1456                             pDevice->abyKey,
1457                             KEY_CTL_WEP,
1458                             pDevice->PortOffset,
1459                             pDevice->byLocalID
1460                           );
1461             spin_unlock_irq(&pDevice->lock);
1462         }
1463         pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
1464         pDevice->uKeyLength = wrq->length;
1465         pDevice->bTransmitKey = true;
1466         pDevice->bEncryptionEnable = true;
1467         pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1468
1469                 // Do we want to just set the transmit key index ?
1470                 if ( index < 4 ) {
1471                     pDevice->byKeyIndex = index;
1472                 }
1473                 else if(!(wrq->flags & IW_ENCODE_MODE)) {
1474                                 rc = -EINVAL;
1475                                 return rc;
1476             }
1477         }
1478         // Read the flags
1479         if(wrq->flags & IW_ENCODE_DISABLED){
1480
1481         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
1482                 pMgmt->bShareKeyAlgorithm = false;
1483         pDevice->bEncryptionEnable = false;
1484         pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1485         if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1486             spin_lock_irq(&pDevice->lock);
1487             for(uu=0;uu<MAX_KEY_TABLE;uu++)
1488                 MACvDisableKeyEntry(pDevice->PortOffset, uu);
1489             spin_unlock_irq(&pDevice->lock);
1490         }
1491         }
1492 */
1493
1494         if(wrq->flags & IW_ENCODE_RESTRICTED) {
1495         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n");
1496                 pMgmt->bShareKeyAlgorithm = true;
1497         }
1498         if(wrq->flags & IW_ENCODE_OPEN) {
1499             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n");
1500                 pMgmt->bShareKeyAlgorithm = false;
1501         }
1502         return rc;
1503 }
1504
1505 /*
1506  * Wireless Handler : get encode mode
1507  */
1508  /*
1509 int iwctl_giwencode(struct net_device *dev,
1510              struct iw_request_info *info,
1511              struct iw_point *wrq,
1512              char *extra)
1513 {
1514     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1515     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1516     int rc = 0;
1517     char abyKey[WLAN_WEP232_KEYLEN];
1518         unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX);
1519         PSKeyItem   pKey = NULL;
1520
1521     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n");
1522 //2007-0207-06,<Add> by EinsnLiu
1523 //the key index in iwconfig is 1-4 when our driver is 0-3
1524 //so it can't be used directly.
1525 //if the index is 0,we should used the index set by driver.
1526         if (index > WLAN_WEP_NKEYS) {
1527                 rc = -EINVAL;
1528         return rc;
1529         }
1530         if(index<1){//set default key
1531                 if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){
1532                         index=pDevice->byKeyIndex;
1533                         }
1534                 else index=0;
1535                 }else index--;
1536 //End Add,Einsn
1537
1538         memset(abyKey, 0, sizeof(abyKey));
1539         // Check encryption mode
1540         wrq->flags = IW_ENCODE_NOKEY;
1541         // Is WEP enabled ???
1542         if (pDevice->bEncryptionEnable)
1543                 wrq->flags |=  IW_ENCODE_ENABLED;
1544     else
1545                 wrq->flags |=  IW_ENCODE_DISABLED;
1546
1547     if (pMgmt->bShareKeyAlgorithm)
1548                 wrq->flags |=  IW_ENCODE_RESTRICTED;
1549         else
1550                 wrq->flags |=  IW_ENCODE_OPEN;
1551
1552         if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)){
1553         wrq->length = pKey->uKeyLength;
1554         memcpy(abyKey, pKey->abyKey,  pKey->uKeyLength);
1555 //2007-0207-06,<Modify> by EinsnLiu
1556 //only get key success need to  copy data
1557 //index should +1.
1558 //there is not necessary to return -EINVAL when get key failed
1559 //if return -EINVAL,the encryption item can't be display by the command "iwconfig".
1560         wrq->flags |= index+1;
1561         memcpy(extra,  abyKey, WLAN_WEP232_KEYLEN);
1562     }
1563
1564     //else {
1565     //    rc = -EINVAL;
1566    //     return rc;
1567   //  }
1568
1569
1570 //End Modify,Einsn
1571
1572         return 0;
1573 }
1574 */
1575
1576 //2008-0409-06, <Add> by Einsn Liu
1577
1578 int iwctl_giwencode(struct net_device *dev,
1579                         struct iw_request_info *info,
1580                         struct iw_point *wrq,
1581                         char *extra)
1582 {
1583         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1584         PSMgmtObject            pMgmt = &(pDevice->sMgmtObj);
1585         char abyKey[WLAN_WEP232_KEYLEN];
1586
1587         unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX);
1588         PSKeyItem       pKey = NULL;
1589
1590         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n");
1591
1592         if (index > WLAN_WEP_NKEYS) {
1593                 return  -EINVAL;
1594         }
1595         if(index<1){//get default key
1596                 if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){
1597                         index=pDevice->byKeyIndex;
1598                 } else
1599                       index=0;
1600         }else
1601              index--;
1602
1603         memset(abyKey, 0, WLAN_WEP232_KEYLEN);
1604         // Check encryption mode
1605         wrq->flags = IW_ENCODE_NOKEY;
1606         // Is WEP enabled ???
1607         if (pDevice->bEncryptionEnable)
1608                 wrq->flags |=  IW_ENCODE_ENABLED;
1609         else
1610                 wrq->flags |=  IW_ENCODE_DISABLED;
1611
1612         if (pMgmt->bShareKeyAlgorithm)
1613                 wrq->flags |=  IW_ENCODE_RESTRICTED;
1614         else
1615                 wrq->flags |=  IW_ENCODE_OPEN;
1616                 wrq->length=0;
1617
1618         if((index==0)&&(pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled||
1619                 pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)){//get wpa pairwise  key
1620                         if (KeybGetKey(&(pDevice->sKey),pMgmt->abyCurrBSSID, 0xffffffff, &pKey)){
1621                            wrq->length = pKey->uKeyLength;
1622                                   memcpy(abyKey, pKey->abyKey,  pKey->uKeyLength);
1623                                   memcpy(extra,  abyKey, WLAN_WEP232_KEYLEN);
1624                            }
1625         }else if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)){
1626                         wrq->length = pKey->uKeyLength;
1627                         memcpy(abyKey, pKey->abyKey,  pKey->uKeyLength);
1628                 memcpy(extra,  abyKey, WLAN_WEP232_KEYLEN);
1629         }
1630
1631         wrq->flags |= index+1;
1632
1633         return 0;
1634 }
1635
1636
1637 /*
1638  * Wireless Handler : set power mode
1639  */
1640 int iwctl_siwpower(struct net_device *dev,
1641              struct iw_request_info *info,
1642                          struct iw_param *wrq,
1643              char *extra)
1644 {
1645     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1646     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1647     int rc = 0;
1648
1649     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER \n");
1650
1651     if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
1652                  rc = -EINVAL;
1653                  return rc;
1654         }
1655
1656         if (wrq->disabled) {
1657                 pDevice->ePSMode = WMAC_POWER_CAM;
1658                 PSvDisablePowerSaving(pDevice);
1659                 return rc;
1660         }
1661         if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
1662          pDevice->ePSMode = WMAC_POWER_FAST;
1663          PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval);
1664
1665         } else if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) {
1666              pDevice->ePSMode = WMAC_POWER_FAST;
1667          PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval);
1668         }
1669         switch (wrq->flags & IW_POWER_MODE) {
1670         case IW_POWER_UNICAST_R:
1671         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_UNICAST_R \n");
1672                 rc = -EINVAL;
1673                 break;
1674         case IW_POWER_ALL_R:
1675         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ALL_R \n");
1676                 rc = -EINVAL;
1677         case IW_POWER_ON:
1678         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ON \n");
1679                 break;
1680         default:
1681                 rc = -EINVAL;
1682         }
1683
1684         return rc;
1685 }
1686
1687 /*
1688  * Wireless Handler : get power mode
1689  */
1690 int iwctl_giwpower(struct net_device *dev,
1691              struct iw_request_info *info,
1692                          struct iw_param *wrq,
1693              char *extra)
1694 {
1695     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1696     PSMgmtObject        pMgmt = &(pDevice->sMgmtObj);
1697     int mode = pDevice->ePSMode;
1698
1699
1700     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWPOWER \n");
1701
1702
1703         wrq->disabled = (mode == WMAC_POWER_CAM);
1704         if (wrq->disabled)
1705             return 0;
1706
1707         if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
1708                 wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10);
1709                 wrq->flags = IW_POWER_TIMEOUT;
1710         } else {
1711                 wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10);
1712                 wrq->flags = IW_POWER_PERIOD;
1713         }
1714         wrq->flags |= IW_POWER_ALL_R;
1715
1716         return 0;
1717 }
1718
1719
1720 /*
1721  * Wireless Handler : get Sensitivity
1722  */
1723 int iwctl_giwsens(struct net_device *dev,
1724                          struct iw_request_info *info,
1725                          struct iw_param *wrq,
1726                          char *extra)
1727 {
1728     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1729     long ldBm;
1730
1731     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS \n");
1732     if (pDevice->bLinkPass == true) {
1733         RFvRSSITodBm(pDevice, (unsigned char)(pDevice->uCurrRSSI), &ldBm);
1734             wrq->value = ldBm;
1735         }
1736         else {
1737             wrq->value = 0;
1738     };
1739         wrq->disabled = (wrq->value == 0);
1740         wrq->fixed = 1;
1741
1742
1743         return 0;
1744 }
1745
1746 //2008-0409-07, <Add> by Einsn Liu
1747 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
1748
1749 int iwctl_siwauth(struct net_device *dev,
1750                           struct iw_request_info *info,
1751                           struct iw_param *wrq,
1752                           char *extra)
1753 {
1754         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1755         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1756         int ret=0;
1757         static int wpa_version=0;  //must be static to save the last value,einsn liu
1758         static int pairwise=0;
1759
1760     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n");
1761         switch (wrq->flags & IW_AUTH_INDEX) {
1762         case IW_AUTH_WPA_VERSION:
1763                 wpa_version = wrq->value;
1764                 if(wrq->value == IW_AUTH_WPA_VERSION_DISABLED) {
1765                        PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n");
1766                         //pDevice->bWPADevEnable = false;
1767                 }
1768                 else if(wrq->value == IW_AUTH_WPA_VERSION_WPA) {
1769                           PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n");
1770                 }
1771                 else {
1772                           PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n");
1773                 }
1774                 //pDevice->bWPASuppWextEnabled =true;
1775                 break;
1776         case IW_AUTH_CIPHER_PAIRWISE:
1777                 pairwise = wrq->value;
1778                 if(pairwise == IW_AUTH_CIPHER_CCMP){
1779                         pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
1780                 }else if(pairwise == IW_AUTH_CIPHER_TKIP){
1781                         pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
1782                 }else if(pairwise == IW_AUTH_CIPHER_WEP40||pairwise == IW_AUTH_CIPHER_WEP104){
1783                         pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1784                 }else if(pairwise == IW_AUTH_CIPHER_NONE){
1785                         //do nothing,einsn liu
1786                 }else pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1787
1788                 break;
1789         case IW_AUTH_CIPHER_GROUP:
1790                 if(wpa_version == IW_AUTH_WPA_VERSION_DISABLED)
1791                         break;
1792                 if(pairwise == IW_AUTH_CIPHER_NONE){
1793                         if(wrq->value == IW_AUTH_CIPHER_CCMP){
1794                                 pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
1795                         }else {
1796                                 pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
1797                         }
1798                 }
1799                 break;
1800         case IW_AUTH_KEY_MGMT:
1801
1802                 if(wpa_version == IW_AUTH_WPA_VERSION_WPA2){
1803                         if(wrq->value == IW_AUTH_KEY_MGMT_PSK)
1804                                 pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
1805                         else pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
1806                 }else if(wpa_version == IW_AUTH_WPA_VERSION_WPA){
1807                         if(wrq->value == 0){
1808                                 pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
1809                         }else if(wrq->value == IW_AUTH_KEY_MGMT_PSK)
1810                                 pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
1811                         else pMgmt->eAuthenMode = WMAC_AUTH_WPA;
1812                 }
1813
1814                 break;
1815         case IW_AUTH_TKIP_COUNTERMEASURES:
1816                 break;          /* FIXME */
1817         case IW_AUTH_DROP_UNENCRYPTED:
1818                 break;
1819         case IW_AUTH_80211_AUTH_ALG:
1820                 if(wrq->value==IW_AUTH_ALG_OPEN_SYSTEM){
1821                         pMgmt->bShareKeyAlgorithm=false;
1822                 }else if(wrq->value==IW_AUTH_ALG_SHARED_KEY){
1823                         pMgmt->bShareKeyAlgorithm=true;
1824                 }
1825                 break;
1826         case IW_AUTH_WPA_ENABLED:
1827                 //pDevice->bWPADevEnable = !! wrq->value;
1828                 break;
1829         case IW_AUTH_RX_UNENCRYPTED_EAPOL:
1830                 break;
1831         case IW_AUTH_ROAMING_CONTROL:
1832                 ret = -EOPNOTSUPP;
1833                 break;
1834         case IW_AUTH_PRIVACY_INVOKED:
1835                 pDevice->bEncryptionEnable = !!wrq->value;
1836                 if(pDevice->bEncryptionEnable == false){
1837                         wpa_version = 0;
1838                         pairwise = 0;
1839                         pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1840                         pMgmt->bShareKeyAlgorithm = false;
1841                         pMgmt->eAuthenMode = false;
1842                         //pDevice->bWPADevEnable = false;
1843                 }
1844
1845                 break;
1846         default:
1847                 ret = -EOPNOTSUPP;
1848                 break;
1849         }
1850 /*
1851         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_version = %d\n",wpa_version);
1852         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise = %d\n",pairwise);
1853         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->eEncryptionStatus = %d\n",pDevice->eEncryptionStatus);
1854         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->eAuthenMode  = %d\n",pMgmt->eAuthenMode);
1855         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->bShareKeyAlgorithm = %s\n",pMgmt->bShareKeyAlgorithm?"true":"false");
1856         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bEncryptionEnable = %s\n",pDevice->bEncryptionEnable?"true":"false");
1857         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bWPADevEnable = %s\n",pDevice->bWPADevEnable?"true":"false");
1858 */
1859    return ret;
1860 }
1861
1862
1863 int iwctl_giwauth(struct net_device *dev,
1864                           struct iw_request_info *info,
1865                           struct iw_param *wrq,
1866                           char *extra)
1867 {
1868         return -EOPNOTSUPP;
1869 }
1870
1871
1872
1873 int iwctl_siwgenie(struct net_device *dev,
1874                           struct iw_request_info *info,
1875                           struct iw_point *wrq,
1876                           char *extra)
1877 {
1878         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1879         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1880         int ret=0;
1881
1882         if(wrq->length){
1883                 if ((wrq->length < 2) || (extra[1]+2 != wrq->length)) {
1884                         ret = -EINVAL;
1885                         goto out;
1886                 }
1887                 if(wrq->length > MAX_WPA_IE_LEN){
1888                         ret = -ENOMEM;
1889                         goto out;
1890                 }
1891                 memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
1892                 if(copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)){
1893                         ret = -EFAULT;
1894                         goto out;
1895                 }
1896                 pMgmt->wWPAIELen = wrq->length;
1897         }else {
1898                 memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
1899                 pMgmt->wWPAIELen = 0;
1900         }
1901
1902         out://not completely ...not necessary in wpa_supplicant 0.5.8
1903         return ret;
1904 }
1905
1906 int iwctl_giwgenie(struct net_device *dev,
1907                           struct iw_request_info *info,
1908                           struct iw_point *wrq,
1909                           char *extra)
1910 {
1911         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
1912         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
1913         int ret=0;
1914         int space = wrq->length;
1915
1916         wrq->length = 0;
1917         if(pMgmt->wWPAIELen > 0){
1918                 wrq->length = pMgmt->wWPAIELen;
1919                 if(pMgmt->wWPAIELen <= space){
1920                         if(copy_to_user(extra, pMgmt->abyWPAIE, pMgmt->wWPAIELen)){
1921                                 ret = -EFAULT;
1922                         }
1923                 }else
1924                         ret = -E2BIG;
1925         }
1926
1927         return ret;
1928 }
1929
1930
1931 int iwctl_siwencodeext(struct net_device *dev,
1932              struct iw_request_info *info,
1933              struct iw_point *wrq,
1934              char *extra)
1935 {
1936     PSDevice            pDevice = (PSDevice)netdev_priv(dev);
1937         struct iw_encode_ext *ext = (struct iw_encode_ext*)extra;
1938     struct viawget_wpa_param *param=NULL;
1939 //original member
1940     wpa_alg alg_name;
1941     u8  addr[6];
1942     int key_idx, set_tx=0;
1943     u8  seq[IW_ENCODE_SEQ_MAX_SIZE];
1944     u8 key[64];
1945     size_t seq_len=0,key_len=0;
1946 //
1947    // int ii;
1948     u8 *buf;
1949     size_t blen;
1950     u8 key_array[64];
1951     int ret=0;
1952
1953 PRINT_K("SIOCSIWENCODEEXT...... \n");
1954
1955 blen = sizeof(*param);
1956 buf = kmalloc((int)blen, (int)GFP_KERNEL);
1957 if (buf == NULL)
1958     return -ENOMEM;
1959 memset(buf, 0, blen);
1960 param = (struct viawget_wpa_param *) buf;
1961
1962 //recover alg_name
1963 switch (ext->alg) {
1964     case IW_ENCODE_ALG_NONE:
1965                   alg_name = WPA_ALG_NONE;
1966                 break;
1967     case IW_ENCODE_ALG_WEP:
1968                   alg_name = WPA_ALG_WEP;
1969                 break;
1970     case IW_ENCODE_ALG_TKIP:
1971                   alg_name = WPA_ALG_TKIP;
1972                 break;
1973     case IW_ENCODE_ALG_CCMP:
1974                   alg_name = WPA_ALG_CCMP;
1975                 break;
1976     default:
1977                 PRINT_K("Unknown alg = %d\n",ext->alg);
1978                 ret= -ENOMEM;
1979                 goto error;
1980                 }
1981 //recover addr
1982  memcpy(addr, ext->addr.sa_data, ETH_ALEN);
1983 //recover key_idx
1984   key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1;
1985 //recover set_tx
1986 if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
1987    set_tx = 1;
1988 //recover seq,seq_len
1989         if(ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
1990    seq_len=IW_ENCODE_SEQ_MAX_SIZE;
1991    memcpy(seq, ext->rx_seq, seq_len);
1992                 }
1993 //recover key,key_len
1994 if(ext->key_len) {
1995   key_len=ext->key_len;
1996   memcpy(key, &ext->key[0], key_len);
1997         }
1998
1999 memset(key_array, 0, 64);
2000 if ( key_len > 0) {
2001      memcpy(key_array, key, key_len);
2002     if (key_len == 32) {
2003           // notice ! the oder
2004           memcpy(&key_array[16], &key[24], 8);
2005           memcpy(&key_array[24], &key[16], 8);
2006         }
2007         }
2008
2009 /**************Translate iw_encode_ext to viawget_wpa_param****************/
2010 memcpy(param->addr, addr, ETH_ALEN);
2011 param->u.wpa_key.alg_name = (int)alg_name;
2012 param->u.wpa_key.set_tx = set_tx;
2013 param->u.wpa_key.key_index = key_idx;
2014 param->u.wpa_key.key_len = key_len;
2015 param->u.wpa_key.key = (u8 *)key_array;
2016 param->u.wpa_key.seq = (u8 *)seq;
2017 param->u.wpa_key.seq_len = seq_len;
2018
2019 #if 0
2020 printk("param->u.wpa_key.alg_name =%d\n",param->u.wpa_key.alg_name);
2021 printk(KERN_DEBUG "param->addr=%pM\n", param->addr);
2022 printk("param->u.wpa_key.set_tx =%d\n",param->u.wpa_key.set_tx);
2023 printk("param->u.wpa_key.key_index =%d\n",param->u.wpa_key.key_index);
2024 printk("param->u.wpa_key.key_len =%d\n",param->u.wpa_key.key_len);
2025 printk("param->u.wpa_key.key =");
2026 for(ii=0;ii<param->u.wpa_key.key_len;ii++)
2027         printk("%02x:",param->u.wpa_key.key[ii]);
2028          printk("\n");
2029 printk("param->u.wpa_key.seq_len =%d\n",param->u.wpa_key.seq_len);
2030 printk("param->u.wpa_key.seq =");
2031 for(ii=0;ii<param->u.wpa_key.seq_len;ii++)
2032         printk("%02x:",param->u.wpa_key.seq[ii]);
2033          printk("\n");
2034
2035 printk("...........\n");
2036 #endif
2037 //****set if current action is Network Manager count??
2038 //****this method is so foolish,but there is no other way???
2039 if(param->u.wpa_key.alg_name == WPA_ALG_NONE) {
2040    if(param->u.wpa_key.key_index ==0) {
2041      pDevice->bwextcount++;
2042     }
2043    if((pDevice->bwextcount == 1)&&(param->u.wpa_key.key_index ==1)) {
2044  pDevice->bwextcount++;
2045     }
2046    if((pDevice->bwextcount ==2)&&(param->u.wpa_key.key_index ==2)) {
2047  pDevice->bwextcount++;
2048         }
2049    if((pDevice->bwextcount ==3)&&(param->u.wpa_key.key_index ==3)) {
2050  pDevice->bwextcount++;
2051         }
2052                  }
2053 if( pDevice->bwextcount == 4) {
2054     printk("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n");
2055  pDevice->bwextcount=0;
2056    pDevice->bWPASuppWextEnabled = true;
2057                  }
2058 //******
2059
2060                 spin_lock_irq(&pDevice->lock);
2061  ret = wpa_set_keys(pDevice, param, true);
2062                 spin_unlock_irq(&pDevice->lock);
2063
2064 error:
2065 kfree(param);
2066         return ret;
2067 }
2068
2069
2070
2071 int iwctl_giwencodeext(struct net_device *dev,
2072              struct iw_request_info *info,
2073              struct iw_point *wrq,
2074              char *extra)
2075 {
2076                 return -EOPNOTSUPP;
2077 }
2078
2079 int iwctl_siwmlme(struct net_device *dev,
2080                                 struct iw_request_info * info,
2081                                 struct iw_point *wrq,
2082                                 char *extra)
2083 {
2084         PSDevice                        pDevice = (PSDevice)netdev_priv(dev);
2085         PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
2086         struct iw_mlme *mlme = (struct iw_mlme *)extra;
2087         //u16 reason = cpu_to_le16(mlme->reason_code);
2088         int ret = 0;
2089
2090         if(memcmp(pMgmt->abyCurrBSSID, mlme->addr.sa_data, ETH_ALEN)){
2091                 ret = -EINVAL;
2092                 return ret;
2093         }
2094         switch(mlme->cmd){
2095         case IW_MLME_DEAUTH:
2096                 //this command seems to be not complete,please test it --einsnliu
2097                 //bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason);
2098                 break;
2099         case IW_MLME_DISASSOC:
2100                 if(pDevice->bLinkPass == true){
2101                                           printk("iwctl_siwmlme--->send DISASSOCIATE\n");
2102                   //clear related flags
2103                    memset(pMgmt->abyDesireBSSID, 0xFF,6);
2104                 KeyvInitTable(&pDevice->sKey, pDevice->PortOffset);
2105                         bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE, NULL);
2106                 }
2107                 break;
2108         default:
2109                 ret = -EOPNOTSUPP;
2110         }
2111
2112         return ret;
2113
2114 }
2115
2116 #endif
2117
2118
2119 /*------------------------------------------------------------------*/
2120 /*
2121  * Structures to export the Wireless Handlers
2122  */
2123
2124
2125 /*
2126 static const iw_handler         iwctl_handler[] =
2127 {
2128         (iw_handler) iwctl_commit,      // SIOCSIWCOMMIT
2129         (iw_handler) iwctl_giwname,     // SIOCGIWNAME
2130         (iw_handler) NULL,                              // SIOCSIWNWID
2131         (iw_handler) NULL,                              // SIOCGIWNWID
2132         (iw_handler) iwctl_siwfreq,             // SIOCSIWFREQ
2133         (iw_handler) iwctl_giwfreq,             // SIOCGIWFREQ
2134         (iw_handler) iwctl_siwmode,             // SIOCSIWMODE
2135         (iw_handler) iwctl_giwmode,             // SIOCGIWMODE
2136         (iw_handler) NULL,                      // SIOCSIWSENS
2137         (iw_handler) iwctl_giwsens,                     // SIOCGIWSENS
2138         (iw_handler) NULL,                      // SIOCSIWRANGE
2139         (iw_handler) iwctl_giwrange,            // SIOCGIWRANGE
2140         (iw_handler) NULL,                          // SIOCSIWPRIV
2141         (iw_handler) NULL,                      // SIOCGIWPRIV
2142         (iw_handler) NULL,                      // SIOCSIWSTATS
2143         (iw_handler) NULL,                  // SIOCGIWSTATS
2144     (iw_handler) NULL,                  // SIOCSIWSPY
2145         (iw_handler) NULL,                          // SIOCGIWSPY
2146         (iw_handler) NULL,                                  // -- hole --
2147         (iw_handler) NULL,                                  // -- hole --
2148         (iw_handler) iwctl_siwap,                   // SIOCSIWAP
2149         (iw_handler) iwctl_giwap,                   // SIOCGIWAP
2150         (iw_handler) NULL,                                  // -- hole -- 0x16
2151         (iw_handler) iwctl_giwaplist,       // SIOCGIWAPLIST
2152         (iw_handler) iwctl_siwscan,         // SIOCSIWSCAN
2153         (iw_handler) iwctl_giwscan,         // SIOCGIWSCAN
2154         (iw_handler) iwctl_siwessid,            // SIOCSIWESSID
2155         (iw_handler) iwctl_giwessid,            // SIOCGIWESSID
2156         (iw_handler) NULL,              // SIOCSIWNICKN
2157         (iw_handler) NULL,              // SIOCGIWNICKN
2158         (iw_handler) NULL,                                  // -- hole --
2159         (iw_handler) NULL,                                  // -- hole --
2160         (iw_handler) iwctl_siwrate,             // SIOCSIWRATE 0x20
2161         (iw_handler) iwctl_giwrate,             // SIOCGIWRATE
2162         (iw_handler) iwctl_siwrts,              // SIOCSIWRTS
2163         (iw_handler) iwctl_giwrts,              // SIOCGIWRTS
2164         (iw_handler) iwctl_siwfrag,             // SIOCSIWFRAG
2165         (iw_handler) iwctl_giwfrag,             // SIOCGIWFRAG
2166         (iw_handler) NULL,              // SIOCSIWTXPOW
2167         (iw_handler) NULL,              // SIOCGIWTXPOW
2168         (iw_handler) iwctl_siwretry,            // SIOCSIWRETRY
2169         (iw_handler) iwctl_giwretry,            // SIOCGIWRETRY
2170         (iw_handler) iwctl_siwencode,           // SIOCSIWENCODE
2171         (iw_handler) iwctl_giwencode,           // SIOCGIWENCODE
2172         (iw_handler) iwctl_siwpower,            // SIOCSIWPOWER
2173         (iw_handler) iwctl_giwpower,            // SIOCGIWPOWER
2174         (iw_handler) NULL,                      // -- hole --
2175         (iw_handler) NULL,                      // -- hole --
2176         (iw_handler) iwctl_siwgenie,    // SIOCSIWGENIE
2177         (iw_handler) iwctl_giwgenie,    // SIOCGIWGENIE
2178         (iw_handler) iwctl_siwauth,             // SIOCSIWAUTH
2179         (iw_handler) iwctl_giwauth,             // SIOCGIWAUTH
2180         (iw_handler) iwctl_siwencodeext,                // SIOCSIWENCODEEXT
2181         (iw_handler) iwctl_giwencodeext,                // SIOCGIWENCODEEXT
2182         (iw_handler) NULL,                              // SIOCSIWPMKSA
2183         (iw_handler) NULL,                              // -- hole --
2184
2185 };
2186 */
2187
2188 static const iw_handler         iwctl_handler[] =
2189 {
2190         (iw_handler) iwctl_commit,      // SIOCSIWCOMMIT
2191         (iw_handler) NULL,      // SIOCGIWNAME
2192         (iw_handler) NULL,                              // SIOCSIWNWID
2193         (iw_handler) NULL,                              // SIOCGIWNWID
2194         (iw_handler) NULL,              // SIOCSIWFREQ
2195         (iw_handler) NULL,              // SIOCGIWFREQ
2196         (iw_handler) NULL,              // SIOCSIWMODE
2197         (iw_handler) NULL,              // SIOCGIWMODE
2198         (iw_handler) NULL,                      // SIOCSIWSENS
2199         (iw_handler) NULL,                      // SIOCGIWSENS
2200         (iw_handler) NULL,                      // SIOCSIWRANGE
2201         (iw_handler) iwctl_giwrange,            // SIOCGIWRANGE
2202         (iw_handler) NULL,                          // SIOCSIWPRIV
2203         (iw_handler) NULL,                      // SIOCGIWPRIV
2204         (iw_handler) NULL,                      // SIOCSIWSTATS
2205         (iw_handler) NULL,                  // SIOCGIWSTATS
2206     (iw_handler) NULL,                  // SIOCSIWSPY
2207         (iw_handler) NULL,                          // SIOCGIWSPY
2208         (iw_handler) NULL,                                  // -- hole --
2209         (iw_handler) NULL,                                  // -- hole --
2210         (iw_handler) NULL,                  // SIOCSIWAP
2211         (iw_handler) NULL,                  // SIOCGIWAP
2212         (iw_handler) NULL,                                  // -- hole -- 0x16
2213         (iw_handler) NULL,       // SIOCGIWAPLIST
2214         (iw_handler) iwctl_siwscan,         // SIOCSIWSCAN
2215         (iw_handler) iwctl_giwscan,         // SIOCGIWSCAN
2216         (iw_handler) NULL,              // SIOCSIWESSID
2217         (iw_handler) NULL,              // SIOCGIWESSID
2218         (iw_handler) NULL,              // SIOCSIWNICKN
2219         (iw_handler) NULL,              // SIOCGIWNICKN
2220         (iw_handler) NULL,              // -- hole --
2221         (iw_handler) NULL,              // -- hole --
2222         (iw_handler) NULL,              // SIOCSIWRATE 0x20
2223         (iw_handler) NULL,              // SIOCGIWRATE
2224         (iw_handler) NULL,              // SIOCSIWRTS
2225         (iw_handler) NULL,              // SIOCGIWRTS
2226         (iw_handler) NULL,              // SIOCSIWFRAG
2227         (iw_handler) NULL,              // SIOCGIWFRAG
2228         (iw_handler) NULL,              // SIOCSIWTXPOW
2229         (iw_handler) NULL,              // SIOCGIWTXPOW
2230         (iw_handler) NULL,              // SIOCSIWRETRY
2231         (iw_handler) NULL,              // SIOCGIWRETRY
2232         (iw_handler) NULL,              // SIOCSIWENCODE
2233         (iw_handler) NULL,              // SIOCGIWENCODE
2234         (iw_handler) NULL,              // SIOCSIWPOWER
2235         (iw_handler) NULL,              // SIOCGIWPOWER
2236
2237 //2008-0409-07, <Add> by Einsn Liu
2238         (iw_handler) NULL,                      // -- hole --
2239         (iw_handler) NULL,                      // -- hole --
2240         (iw_handler) NULL,    // SIOCSIWGENIE
2241         (iw_handler) NULL,    // SIOCGIWGENIE
2242         (iw_handler) NULL,              // SIOCSIWAUTH
2243         (iw_handler) NULL,              // SIOCGIWAUTH
2244         (iw_handler) NULL,              // SIOCSIWENCODEEXT
2245         (iw_handler) NULL,              // SIOCGIWENCODEEXT
2246         (iw_handler) NULL,                              // SIOCSIWPMKSA
2247         (iw_handler) NULL,                              // -- hole --
2248 };
2249
2250
2251 static const iw_handler         iwctl_private_handler[] =
2252 {
2253         NULL,                           // SIOCIWFIRSTPRIV
2254 };
2255
2256
2257 struct iw_priv_args iwctl_private_args[] = {
2258 { IOCTL_CMD_SET,
2259   IW_PRIV_TYPE_CHAR | 1024, 0,
2260   "set"},
2261 };
2262
2263
2264
2265 const struct iw_handler_def     iwctl_handler_def =
2266 {
2267         .get_wireless_stats = &iwctl_get_wireless_stats,
2268         .num_standard   = sizeof(iwctl_handler)/sizeof(iw_handler),
2269 //      .num_private    = sizeof(iwctl_private_handler)/sizeof(iw_handler),
2270 //      .num_private_args = sizeof(iwctl_private_args)/sizeof(struct iw_priv_args),
2271         .num_private    = 0,
2272         .num_private_args = 0,
2273         .standard       = (iw_handler *) iwctl_handler,
2274 //      .private        = (iw_handler *) iwctl_private_handler,
2275 //      .private_args   = (struct iw_priv_args *)iwctl_private_args,
2276         .private        = NULL,
2277         .private_args   = NULL,
2278 };