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staging: vt6656: iwctl.c: Remove useless function
[mirror_ubuntu-bionic-kernel.git] / drivers / staging / vt6656 / 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
49 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
50 #define SUPPORTED_WIRELESS_EXT 18
51 #else
52 #define SUPPORTED_WIRELESS_EXT 17
53 #endif
54
55 static const long frequency_list[] = {
56 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484,
57 4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980,
58 5035, 5040, 5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 5230, 5240,
59 5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680,
60 5700, 5745, 5765, 5785, 5805, 5825
61 };
62
63 static int msglevel =MSG_LEVEL_INFO;
64
65 struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
66 {
67 PSDevice pDevice = netdev_priv(dev);
68 long ldBm;
69
70 pDevice->wstats.status = pDevice->eOPMode;
71 if(pDevice->scStatistic.LinkQuality > 100)
72 pDevice->scStatistic.LinkQuality = 100;
73 pDevice->wstats.qual.qual =(BYTE) pDevice->scStatistic.LinkQuality;
74 RFvRSSITodBm(pDevice, (BYTE)(pDevice->uCurrRSSI), &ldBm);
75 pDevice->wstats.qual.level = ldBm;
76 pDevice->wstats.qual.noise = 0;
77 pDevice->wstats.qual.updated = 1;
78 pDevice->wstats.discard.nwid = 0;
79 pDevice->wstats.discard.code = 0;
80 pDevice->wstats.discard.fragment = 0;
81 pDevice->wstats.discard.retries = pDevice->scStatistic.dwTsrErr;
82 pDevice->wstats.discard.misc = 0;
83 pDevice->wstats.miss.beacon = 0;
84
85 return &pDevice->wstats;
86 }
87
88 /*
89 * Wireless Handler : get protocol name
90 */
91
92 int iwctl_giwname(struct net_device *dev,
93 struct iw_request_info *info,
94 char *wrq,
95 char *extra)
96 {
97 strcpy(wrq, "802.11-a/b/g");
98 return 0;
99 }
100
101 /*
102 * Wireless Handler : set scan
103 */
104
105 int iwctl_siwscan(struct net_device *dev,
106 struct iw_request_info *info,
107 struct iw_point *wrq,
108 char *extra)
109 {
110 PSDevice pDevice = (PSDevice)netdev_priv(dev);
111 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
112 struct iw_scan_req *req = (struct iw_scan_req *)extra;
113 BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
114 PWLAN_IE_SSID pItemSSID=NULL;
115
116 if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
117 return -EINVAL;
118
119 PRINT_K(" SIOCSIWSCAN \n");
120
121 if (pMgmt->eScanState == WMAC_IS_SCANNING) {
122 // In scanning..
123 PRINT_K("SIOCSIWSCAN(overlap??)-->In scanning...\n");
124 return -EAGAIN;
125 }
126
127 if(pDevice->byReAssocCount > 0) { //reject scan when re-associating!
128 //send scan event to wpa_Supplicant
129 union iwreq_data wrqu;
130 PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
131 memset(&wrqu, 0, sizeof(wrqu));
132 wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL);
133 return 0;
134 }
135
136 spin_lock_irq(&pDevice->lock);
137
138 BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass);
139
140 //mike add: active scan OR passive scan OR desire_ssid scan
141 if(wrq->length == sizeof(struct iw_scan_req)) {
142 if (wrq->flags & IW_SCAN_THIS_ESSID) { //desire_ssid scan
143 memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
144 pItemSSID = (PWLAN_IE_SSID)abyScanSSID;
145 pItemSSID->byElementID = WLAN_EID_SSID;
146 memcpy(pItemSSID->abySSID, req->essid, (int)req->essid_len);
147 if (pItemSSID->abySSID[req->essid_len - 1] == '\0') {
148 if(req->essid_len>0)
149 pItemSSID->len = req->essid_len - 1;
150 }
151 else
152 pItemSSID->len = req->essid_len;
153 pMgmt->eScanType = WMAC_SCAN_PASSIVE;
154 PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n",((PWLAN_IE_SSID)abyScanSSID)->abySSID,
155 ((PWLAN_IE_SSID)abyScanSSID)->len);
156 bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID);
157 spin_unlock_irq(&pDevice->lock);
158
159 return 0;
160 }
161 else if(req->scan_type == IW_SCAN_TYPE_PASSIVE) { //passive scan
162 pMgmt->eScanType = WMAC_SCAN_PASSIVE;
163 }
164 }
165 else { //active scan
166 pMgmt->eScanType = WMAC_SCAN_ACTIVE;
167 }
168
169 pMgmt->eScanType = WMAC_SCAN_PASSIVE;
170 bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
171 spin_unlock_irq(&pDevice->lock);
172
173 return 0;
174 }
175
176 /*
177 * Wireless Handler : get scan results
178 */
179
180 int iwctl_giwscan(struct net_device *dev,
181 struct iw_request_info *info,
182 struct iw_point *wrq,
183 char *extra)
184 {
185 int ii, jj, kk;
186 PSDevice pDevice = (PSDevice)netdev_priv(dev);
187 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
188 PKnownBSS pBSS;
189 PWLAN_IE_SSID pItemSSID;
190 PWLAN_IE_SUPP_RATES pSuppRates, pExtSuppRates;
191 char *current_ev = extra;
192 char *end_buf = extra + IW_SCAN_MAX_DATA;
193 char *current_val = NULL;
194 struct iw_event iwe;
195 long ldBm;
196 char buf[MAX_WPA_IE_LEN * 2 + 30];
197
198 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN\n");
199
200 if (pMgmt->eScanState == WMAC_IS_SCANNING) {
201 // In scanning..
202 return -EAGAIN;
203 }
204 pBSS = &(pMgmt->sBSSList[0]);
205 for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
206 if (current_ev >= end_buf)
207 break;
208 pBSS = &(pMgmt->sBSSList[jj]);
209 if (pBSS->bActive) {
210 //ADD mac address
211 memset(&iwe, 0, sizeof(iwe));
212 iwe.cmd = SIOCGIWAP;
213 iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
214 memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN);
215 current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
216 //ADD ssid
217 memset(&iwe, 0, sizeof(iwe));
218 iwe.cmd = SIOCGIWESSID;
219 pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
220 iwe.u.data.length = pItemSSID->len;
221 iwe.u.data.flags = 1;
222 current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID);
223 //ADD mode
224 memset(&iwe, 0, sizeof(iwe));
225 iwe.cmd = SIOCGIWMODE;
226 if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
227 iwe.u.mode = IW_MODE_INFRA;
228 }
229 else {
230 iwe.u.mode = IW_MODE_ADHOC;
231 }
232 iwe.len = IW_EV_UINT_LEN;
233 current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
234 //ADD frequency
235 pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates;
236 pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates;
237 memset(&iwe, 0, sizeof(iwe));
238 iwe.cmd = SIOCGIWFREQ;
239 iwe.u.freq.m = pBSS->uChannel;
240 iwe.u.freq.e = 0;
241 iwe.u.freq.i = 0;
242 current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
243 {
244 int f = (int)pBSS->uChannel - 1;
245 if(f < 0)f = 0;
246 iwe.u.freq.m = frequency_list[f] * 100000;
247 iwe.u.freq.e = 1;
248 }
249 current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
250 //ADD quality
251 memset(&iwe, 0, sizeof(iwe));
252 iwe.cmd = IWEVQUAL;
253 RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm);
254 iwe.u.qual.level = ldBm;
255 iwe.u.qual.noise = 0;
256
257 if(-ldBm<50){
258 iwe.u.qual.qual = 100;
259 }else if(-ldBm > 90) {
260 iwe.u.qual.qual = 0;
261 }else {
262 iwe.u.qual.qual=(40-(-ldBm-50))*100/40;
263 }
264 iwe.u.qual.updated=7;
265
266 current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
267 //ADD encryption
268 memset(&iwe, 0, sizeof(iwe));
269 iwe.cmd = SIOCGIWENCODE;
270 iwe.u.data.length = 0;
271 if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) {
272 iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
273 }else {
274 iwe.u.data.flags = IW_ENCODE_DISABLED;
275 }
276 current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID);
277
278 memset(&iwe, 0, sizeof(iwe));
279 iwe.cmd = SIOCGIWRATE;
280 iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
281 current_val = current_ev + IW_EV_LCP_LEN;
282
283 for (kk = 0 ; kk < 12 ; kk++) {
284 if (pSuppRates->abyRates[kk] == 0)
285 break;
286 // Bit rate given in 500 kb/s units (+ 0x80)
287 iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000);
288 current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
289 }
290 for (kk = 0 ; kk < 8 ; kk++) {
291 if (pExtSuppRates->abyRates[kk] == 0)
292 break;
293 // Bit rate given in 500 kb/s units (+ 0x80)
294 iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000);
295 current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
296 }
297
298 if((current_val - current_ev) > IW_EV_LCP_LEN)
299 current_ev = current_val;
300
301 memset(&iwe, 0, sizeof(iwe));
302 iwe.cmd = IWEVCUSTOM;
303 sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval);
304 iwe.u.data.length = strlen(buf);
305 current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf);
306
307 if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) {
308 memset(&iwe, 0, sizeof(iwe));
309 iwe.cmd = IWEVGENIE;
310 iwe.u.data.length = pBSS->wWPALen;
311 current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byWPAIE);
312 }
313
314 if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) {
315 memset(&iwe, 0, sizeof(iwe));
316 iwe.cmd = IWEVGENIE;
317 iwe.u.data.length = pBSS->wRSNLen;
318 current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byRSNIE);
319 }
320
321 }
322 }// for
323
324 wrq->length = current_ev - extra;
325 return 0;
326
327 }
328
329
330 /*
331 * Wireless Handler : set frequence or channel
332 */
333
334 int iwctl_siwfreq(struct net_device *dev,
335 struct iw_request_info *info,
336 struct iw_freq *wrq,
337 char *extra)
338 {
339 PSDevice pDevice = (PSDevice)netdev_priv(dev);
340 int rc = 0;
341
342 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFREQ \n");
343
344 // If setting by frequency, convert to a channel
345 if((wrq->e == 1) &&
346 (wrq->m >= (int) 2.412e8) &&
347 (wrq->m <= (int) 2.487e8)) {
348 int f = wrq->m / 100000;
349 int c = 0;
350 while((c < 14) && (f != frequency_list[c]))
351 c++;
352 wrq->e = 0;
353 wrq->m = c + 1;
354 }
355 // Setting by channel number
356 if((wrq->m > 14) || (wrq->e > 0))
357 rc = -EOPNOTSUPP;
358 else {
359 int channel = wrq->m;
360 if((channel < 1) || (channel > 14)) {
361 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: New channel value of %d is invalid!\n", dev->name, wrq->m);
362 rc = -EINVAL;
363 } else {
364 // Yes ! We can set it !!!
365 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set to channel = %d\n", channel);
366 pDevice->uChannel = channel;
367 }
368 }
369
370 return rc;
371 }
372
373 /*
374 * Wireless Handler : get frequence or channel
375 */
376
377 int iwctl_giwfreq(struct net_device *dev,
378 struct iw_request_info *info,
379 struct iw_freq *wrq,
380 char *extra)
381 {
382 PSDevice pDevice = (PSDevice)netdev_priv(dev);
383 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
384
385 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ \n");
386
387 #ifdef WEXT_USECHANNELS
388 wrq->m = (int)pMgmt->uCurrChannel;
389 wrq->e = 0;
390 #else
391 {
392 int f = (int)pMgmt->uCurrChannel - 1;
393 if(f < 0)
394 f = 0;
395 wrq->m = frequency_list[f] * 100000;
396 wrq->e = 1;
397 }
398 #endif
399
400 return 0;
401 }
402
403 /*
404 * Wireless Handler : set operation mode
405 */
406
407 int iwctl_siwmode(struct net_device *dev,
408 struct iw_request_info *info,
409 __u32 *wmode,
410 char *extra)
411 {
412 PSDevice pDevice = (PSDevice)netdev_priv(dev);
413 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
414 int rc = 0;
415
416 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE \n");
417
418 if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) {
419 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Can't set operation mode, hostapd is running \n");
420 return rc;
421 }
422
423 switch(*wmode) {
424
425 case IW_MODE_ADHOC:
426 if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) {
427 pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
428 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
429 pDevice->bCommit = TRUE;
430 }
431 }
432 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n");
433 break;
434 case IW_MODE_AUTO:
435 case IW_MODE_INFRA:
436 if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) {
437 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
438 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
439 pDevice->bCommit = TRUE;
440 }
441 }
442 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n");
443 break;
444 case IW_MODE_MASTER:
445
446 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
447 rc = -EOPNOTSUPP;
448 break;
449
450 if (pMgmt->eConfigMode != WMAC_CONFIG_AP) {
451 pMgmt->eConfigMode = WMAC_CONFIG_AP;
452 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
453 pDevice->bCommit = TRUE;
454 }
455 }
456 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n");
457 break;
458
459 case IW_MODE_REPEAT:
460 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
461 rc = -EOPNOTSUPP;
462 break;
463 default:
464 rc = -EINVAL;
465 }
466
467 return rc;
468 }
469
470 /*
471 * Wireless Handler : get operation mode
472 */
473
474 int iwctl_giwmode(struct net_device *dev,
475 struct iw_request_info *info,
476 __u32 *wmode,
477 char *extra)
478 {
479 PSDevice pDevice = (PSDevice)netdev_priv(dev);
480 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
481
482
483 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE \n");
484 // If not managed, assume it's ad-hoc
485 switch (pMgmt->eConfigMode) {
486 case WMAC_CONFIG_ESS_STA:
487 *wmode = IW_MODE_INFRA;
488 break;
489 case WMAC_CONFIG_IBSS_STA:
490 *wmode = IW_MODE_ADHOC;
491 break;
492 case WMAC_CONFIG_AUTO:
493 *wmode = IW_MODE_INFRA;
494 break;
495 case WMAC_CONFIG_AP:
496 *wmode = IW_MODE_MASTER;
497 break;
498 default:
499 *wmode = IW_MODE_ADHOC;
500 }
501
502 return 0;
503 }
504
505
506 /*
507 * Wireless Handler : get capability range
508 */
509
510 int iwctl_giwrange(struct net_device *dev,
511 struct iw_request_info *info,
512 struct iw_point *wrq,
513 char *extra)
514 {
515 struct iw_range *range = (struct iw_range *) extra;
516 int i,k;
517 BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
518
519 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE\n");
520 if (wrq->pointer) {
521 wrq->length = sizeof(struct iw_range);
522 memset(range, 0, sizeof(struct iw_range));
523 range->min_nwid = 0x0000;
524 range->max_nwid = 0x0000;
525 range->num_channels = 14;
526 // Should be based on cap_rid.country to give only
527 // what the current card support
528 k = 0;
529 for (i = 0; i < 14; i++) {
530 range->freq[k].i = i + 1; // List index
531 range->freq[k].m = frequency_list[i] * 100000;
532 range->freq[k++].e = 1; // Values in table in MHz -> * 10^5 * 10
533 }
534 range->num_frequency = k;
535 // Hum... Should put the right values there
536 range->max_qual.qual = 100;
537 range->max_qual.level = 0;
538 range->max_qual.noise = 0;
539 range->sensitivity = 255;
540
541 for (i = 0 ; i < 13 ; i++) {
542 range->bitrate[i] = abySupportedRates[i] * 500000;
543 if(range->bitrate[i] == 0)
544 break;
545 }
546 range->num_bitrates = i;
547
548 // Set an indication of the max TCP throughput
549 // in bit/s that we can expect using this interface.
550 // May be use for QoS stuff... Jean II
551 if(i > 2)
552 range->throughput = 5 * 1000 * 1000;
553 else
554 range->throughput = 1.5 * 1000 * 1000;
555
556 range->min_rts = 0;
557 range->max_rts = 2312;
558 range->min_frag = 256;
559 range->max_frag = 2312;
560
561
562 // the encoding capabilities
563 range->num_encoding_sizes = 3;
564 // 64(40) bits WEP
565 range->encoding_size[0] = 5;
566 // 128(104) bits WEP
567 range->encoding_size[1] = 13;
568 // 256 bits for WPA-PSK
569 range->encoding_size[2] = 32;
570 // 4 keys are allowed
571 range->max_encoding_tokens = 4;
572
573 range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
574 IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
575
576 range->min_pmp = 0;
577 range->max_pmp = 1000000;// 1 secs
578 range->min_pmt = 0;
579 range->max_pmt = 1000000;// 1 secs
580 range->pmp_flags = IW_POWER_PERIOD;
581 range->pmt_flags = IW_POWER_TIMEOUT;
582 range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
583
584 // Transmit Power - values are in mW
585
586 range->txpower[0] = 100;
587 range->num_txpower = 1;
588 range->txpower_capa = IW_TXPOW_MWATT;
589 range->we_version_source = SUPPORTED_WIRELESS_EXT;
590 range->we_version_compiled = WIRELESS_EXT;
591 range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
592 range->retry_flags = IW_RETRY_LIMIT;
593 range->r_time_flags = IW_RETRY_LIFETIME;
594 range->min_retry = 1;
595 range->max_retry = 65535;
596 range->min_r_time = 1024;
597 range->max_r_time = 65535 * 1024;
598 // Experimental measurements - boundary 11/5.5 Mb/s
599 // Note : with or without the (local->rssi), results
600 // are somewhat different. - Jean II
601 range->avg_qual.qual = 6;
602 range->avg_qual.level = 176; // -80 dBm
603 range->avg_qual.noise = 0;
604 }
605
606
607 return 0;
608 }
609
610
611 /*
612 * Wireless Handler : set ap mac address
613 */
614
615 int iwctl_siwap(struct net_device *dev,
616 struct iw_request_info *info,
617 struct sockaddr *wrq,
618 char *extra)
619 {
620 PSDevice pDevice = (PSDevice)netdev_priv(dev);
621 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
622 int rc = 0;
623 BYTE ZeroBSSID[WLAN_BSSID_LEN]={0x00,0x00,0x00,0x00,0x00,0x00};
624
625 PRINT_K(" SIOCSIWAP \n");
626
627 if (wrq->sa_family != ARPHRD_ETHER)
628 rc = -EINVAL;
629 else {
630 memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6);
631
632 //mike :add
633 if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) ||
634 (memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)){
635 PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n");
636 return rc;
637 }
638 //mike add: if desired AP is hidden ssid(there are two same BSSID in list),
639 // then ignore,because you don't known which one to be connect with??
640 {
641 unsigned int ii, uSameBssidNum = 0;
642 for (ii = 0; ii < MAX_BSS_NUM; ii++) {
643 if (pMgmt->sBSSList[ii].bActive &&
644 !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID,
645 pMgmt->abyDesireBSSID)) {
646 uSameBssidNum++;
647 }
648 }
649 if(uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!!
650 PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n");
651 return rc;
652 }
653 }
654
655 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
656 pDevice->bCommit = TRUE;
657 }
658 }
659 return rc;
660 }
661
662 /*
663 * Wireless Handler : get ap mac address
664 */
665
666 int iwctl_giwap(struct net_device *dev,
667 struct iw_request_info *info,
668 struct sockaddr *wrq,
669 char *extra)
670 {
671 PSDevice pDevice = (PSDevice)netdev_priv(dev);
672 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
673
674
675 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP \n");
676
677 memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
678
679 if ((pDevice->bLinkPass == FALSE) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP))
680 memset(wrq->sa_data, 0, 6);
681
682 if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
683 memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
684 }
685
686 wrq->sa_family = ARPHRD_ETHER;
687
688 return 0;
689
690 }
691
692
693 /*
694 * Wireless Handler : get ap list
695 */
696
697 int iwctl_giwaplist(struct net_device *dev,
698 struct iw_request_info *info,
699 struct iw_point *wrq,
700 char *extra)
701 {
702 int ii,jj, rc = 0;
703 struct sockaddr sock[IW_MAX_AP];
704 struct iw_quality qual[IW_MAX_AP];
705 PSDevice pDevice = (PSDevice)netdev_priv(dev);
706 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
707
708
709 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAPLIST \n");
710 // Only super-user can see AP list
711
712 if (!capable(CAP_NET_ADMIN)) {
713 rc = -EPERM;
714 return rc;
715 }
716
717 if (wrq->pointer) {
718
719 PKnownBSS pBSS = &(pMgmt->sBSSList[0]);
720
721 for (ii = 0, jj= 0; ii < MAX_BSS_NUM; ii++) {
722 pBSS = &(pMgmt->sBSSList[ii]);
723 if (!pBSS->bActive)
724 continue;
725 if ( jj >= IW_MAX_AP)
726 break;
727 memcpy(sock[jj].sa_data, pBSS->abyBSSID, 6);
728 sock[jj].sa_family = ARPHRD_ETHER;
729 qual[jj].level = pBSS->uRSSI;
730 qual[jj].qual = qual[jj].noise = 0;
731 qual[jj].updated = 2;
732 jj++;
733 }
734
735 wrq->flags = 1; // Should be define'd
736 wrq->length = jj;
737 memcpy(extra, sock, sizeof(struct sockaddr)*jj);
738 memcpy(extra + sizeof(struct sockaddr)*jj, qual, sizeof(struct iw_quality)*jj);
739 }
740
741 return rc;
742 }
743
744
745 /*
746 * Wireless Handler : set essid
747 */
748
749 int iwctl_siwessid(struct net_device *dev,
750 struct iw_request_info *info,
751 struct iw_point *wrq,
752 char *extra)
753 {
754 PSDevice pDevice = (PSDevice)netdev_priv(dev);
755 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
756 PWLAN_IE_SSID pItemSSID;
757
758 if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
759 return -EINVAL;
760
761 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID :\n");
762
763 pDevice->fWPA_Authened = FALSE;
764 // Check if we asked for `any'
765 if(wrq->flags == 0) {
766 // Just send an empty SSID list
767 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
768 memset(pMgmt->abyDesireBSSID, 0xFF,6);
769 PRINT_K("set essid to 'any' \n");
770 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
771 //Unknown desired AP,so here need not associate??
772 return 0;
773 #endif
774 } else {
775 // Set the SSID
776 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
777 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
778 pItemSSID->byElementID = WLAN_EID_SSID;
779
780 memcpy(pItemSSID->abySSID, extra, wrq->length);
781 if (pItemSSID->abySSID[wrq->length - 1] == '\0') {
782 if(wrq->length>0)
783 pItemSSID->len = wrq->length - 1;
784 }
785 else
786 pItemSSID->len = wrq->length;
787 PRINT_K("set essid to %s \n",pItemSSID->abySSID);
788
789 //mike:need clear desiredBSSID
790 if(pItemSSID->len==0) {
791 memset(pMgmt->abyDesireBSSID, 0xFF,6);
792 return 0;
793 }
794
795 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
796 //Wext wil order another command of siwap to link with desired AP,
797 //so here need not associate??
798 if(pDevice->bWPASuppWextEnabled == TRUE) {
799 /*******search if in hidden ssid mode ****/
800 {
801 PKnownBSS pCurr = NULL;
802 BYTE abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
803 unsigned int ii, uSameBssidNum = 0;
804
805 memcpy(abyTmpDesireSSID,pMgmt->abyDesireSSID,sizeof(abyTmpDesireSSID));
806 pCurr = BSSpSearchBSSList(pDevice,
807 NULL,
808 abyTmpDesireSSID,
809 pDevice->eConfigPHYMode
810 );
811
812 if (pCurr == NULL){
813 PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n");
814 vResetCommandTimer((void *) pDevice);
815 pMgmt->eScanType = WMAC_SCAN_ACTIVE;
816 bScheduleCommand((void *) pDevice,
817 WLAN_CMD_BSSID_SCAN,
818 pMgmt->abyDesireSSID);
819 bScheduleCommand((void *) pDevice,
820 WLAN_CMD_SSID,
821 pMgmt->abyDesireSSID);
822 }
823 else { //mike:to find out if that desired SSID is a hidden-ssid AP ,
824 // by means of judging if there are two same BSSID exist in list ?
825 for (ii = 0; ii < MAX_BSS_NUM; ii++) {
826 if (pMgmt->sBSSList[ii].bActive &&
827 !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID,
828 pCurr->abyBSSID)) {
829 uSameBssidNum++;
830 }
831 }
832 if(uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!!
833 PRINT_K("SIOCSIWESSID:hidden ssid directly associate.......\n");
834 vResetCommandTimer((void *) pDevice);
835 pMgmt->eScanType = WMAC_SCAN_PASSIVE; //this scan type,you'll submit scan result!
836 bScheduleCommand((void *) pDevice,
837 WLAN_CMD_BSSID_SCAN,
838 pMgmt->abyDesireSSID);
839 bScheduleCommand((void *) pDevice,
840 WLAN_CMD_SSID,
841 pMgmt->abyDesireSSID);
842 }
843 }
844 }
845 return 0;
846 }
847 #endif
848
849 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID);
850 }
851
852 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
853 pDevice->bCommit = TRUE;
854 }
855
856
857 return 0;
858 }
859
860
861 /*
862 * Wireless Handler : get essid
863 */
864
865 int iwctl_giwessid(struct net_device *dev,
866 struct iw_request_info *info,
867 struct iw_point *wrq,
868 char *extra)
869 {
870
871 PSDevice pDevice = (PSDevice)netdev_priv(dev);
872 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
873 PWLAN_IE_SSID pItemSSID;
874
875 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n");
876
877 // Note : if wrq->u.data.flags != 0, we should
878 // get the relevant SSID from the SSID list...
879
880 // Get the current SSID
881 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
882 memcpy(extra, pItemSSID->abySSID , pItemSSID->len);
883 extra[pItemSSID->len] = '\0';
884
885 wrq->length = pItemSSID->len;
886 wrq->flags = 1; // active
887
888 return 0;
889 }
890
891 /*
892 * Wireless Handler : set data rate
893 */
894
895 int iwctl_siwrate(struct net_device *dev,
896 struct iw_request_info *info,
897 struct iw_param *wrq,
898 char *extra)
899 {
900 PSDevice pDevice = (PSDevice)netdev_priv(dev);
901 int rc = 0;
902 u8 brate = 0;
903 int i;
904 BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
905
906
907 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n");
908 if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
909 rc = -EINVAL;
910 return rc;
911 }
912
913 // First : get a valid bit rate value
914
915 // Which type of value
916 if((wrq->value < 13) &&
917 (wrq->value >= 0)) {
918 // Setting by rate index
919 // Find value in the magic rate table
920 brate = wrq->value;
921 } else {
922 // Setting by frequency value
923 u8 normvalue = (u8) (wrq->value/500000);
924
925 // Check if rate is valid
926 for (i = 0 ; i < 13 ; i++) {
927 if(normvalue == abySupportedRates[i]) {
928 brate = i;
929 break;
930 }
931 }
932 }
933 // -1 designed the max rate (mostly auto mode)
934 if(wrq->value == -1) {
935 // Get the highest available rate
936 for (i = 0 ; i < 13 ; i++) {
937 if(abySupportedRates[i] == 0)
938 break;
939 }
940 if(i != 0)
941 brate = i - 1;
942
943 }
944 // Check that it is valid
945 // brate is index of abySupportedRates[]
946 if(brate > 13 ) {
947 rc = -EINVAL;
948 return rc;
949 }
950
951 // Now, check if we want a fixed or auto value
952 if(wrq->fixed != 0) {
953 // Fixed mode
954 // One rate, fixed
955 pDevice->bFixRate = TRUE;
956 if ((pDevice->byBBType == BB_TYPE_11B)&& (brate > 3)) {
957 pDevice->uConnectionRate = 3;
958 }
959 else {
960 pDevice->uConnectionRate = brate;
961 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate);
962 }
963
964 }
965 else {
966 pDevice->bFixRate = FALSE;
967 pDevice->uConnectionRate = 13;
968 }
969
970 return rc;
971 }
972
973 /*
974 * Wireless Handler : get data rate
975 */
976
977 int iwctl_giwrate(struct net_device *dev,
978 struct iw_request_info *info,
979 struct iw_param *wrq,
980 char *extra)
981 {
982 PSDevice pDevice = (PSDevice)netdev_priv(dev);
983 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
984
985 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE \n");
986 {
987 BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
988 int brate = 0;
989 if (pDevice->uConnectionRate < 13) {
990 brate = abySupportedRates[pDevice->uConnectionRate];
991 }else {
992 if (pDevice->byBBType == BB_TYPE_11B)
993 brate = 0x16;
994 if (pDevice->byBBType == BB_TYPE_11G)
995 brate = 0x6C;
996 if (pDevice->byBBType == BB_TYPE_11A)
997 brate = 0x6C;
998 }
999
1000 if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
1001 if (pDevice->byBBType == BB_TYPE_11B)
1002 brate = 0x16;
1003 if (pDevice->byBBType == BB_TYPE_11G)
1004 brate = 0x6C;
1005 if (pDevice->byBBType == BB_TYPE_11A)
1006 brate = 0x6C;
1007 }
1008 if (pDevice->uConnectionRate == 13)
1009 brate = abySupportedRates[pDevice->wCurrentRate];
1010 wrq->value = brate * 500000;
1011 // If more than one rate, set auto
1012 if (pDevice->bFixRate == TRUE)
1013 wrq->fixed = TRUE;
1014 }
1015
1016
1017 return 0;
1018 }
1019
1020
1021
1022 /*
1023 * Wireless Handler : set rts threshold
1024 */
1025
1026 int iwctl_siwrts(struct net_device *dev,
1027 struct iw_request_info *info,
1028 struct iw_param *wrq,
1029 char *extra)
1030 {
1031 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1032 int rc = 0;
1033
1034 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRTS \n");
1035
1036 {
1037 int rthr = wrq->value;
1038 if(wrq->disabled)
1039 rthr = 2312;
1040 if((rthr < 0) || (rthr > 2312)) {
1041 rc = -EINVAL;
1042 }else {
1043 pDevice->wRTSThreshold = rthr;
1044 }
1045 }
1046
1047 return 0;
1048 }
1049
1050 /*
1051 * Wireless Handler : get rts
1052 */
1053
1054 int iwctl_giwrts(struct net_device *dev,
1055 struct iw_request_info *info,
1056 struct iw_param *wrq,
1057 char *extra)
1058 {
1059 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1060
1061 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS \n");
1062 wrq->value = pDevice->wRTSThreshold;
1063 wrq->disabled = (wrq->value >= 2312);
1064 wrq->fixed = 1;
1065
1066 return 0;
1067 }
1068
1069 /*
1070 * Wireless Handler : set fragment threshold
1071 */
1072
1073 int iwctl_siwfrag(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 int rc = 0;
1080 int fthr = wrq->value;
1081
1082
1083 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFRAG \n");
1084
1085
1086 if (wrq->disabled)
1087 fthr = 2312;
1088 if((fthr < 256) || (fthr > 2312)) {
1089 rc = -EINVAL;
1090 }else {
1091 fthr &= ~0x1; // Get an even value
1092 pDevice->wFragmentationThreshold = (u16)fthr;
1093 }
1094
1095 return rc;
1096 }
1097
1098 /*
1099 * Wireless Handler : get fragment threshold
1100 */
1101
1102 int iwctl_giwfrag(struct net_device *dev,
1103 struct iw_request_info *info,
1104 struct iw_param *wrq,
1105 char *extra)
1106 {
1107 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1108
1109 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG \n");
1110 wrq->value = pDevice->wFragmentationThreshold;
1111 wrq->disabled = (wrq->value >= 2312);
1112 wrq->fixed = 1;
1113
1114 return 0;
1115 }
1116
1117
1118
1119 /*
1120 * Wireless Handler : set retry threshold
1121 */
1122 int iwctl_siwretry(struct net_device *dev,
1123 struct iw_request_info *info,
1124 struct iw_param *wrq,
1125 char *extra)
1126 {
1127 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1128 int rc = 0;
1129
1130
1131 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRETRY \n");
1132
1133 if (wrq->disabled) {
1134 rc = -EINVAL;
1135 return rc;
1136 }
1137
1138 if (wrq->flags & IW_RETRY_LIMIT) {
1139 if(wrq->flags & IW_RETRY_MAX)
1140 pDevice->byLongRetryLimit = wrq->value;
1141 else if (wrq->flags & IW_RETRY_MIN)
1142 pDevice->byShortRetryLimit = wrq->value;
1143 else {
1144 // No modifier : set both
1145 pDevice->byShortRetryLimit = wrq->value;
1146 pDevice->byLongRetryLimit = wrq->value;
1147 }
1148 }
1149 if (wrq->flags & IW_RETRY_LIFETIME) {
1150 pDevice->wMaxTransmitMSDULifetime = wrq->value;
1151 }
1152
1153
1154 return rc;
1155 }
1156
1157 /*
1158 * Wireless Handler : get retry threshold
1159 */
1160 int iwctl_giwretry(struct net_device *dev,
1161 struct iw_request_info *info,
1162 struct iw_param *wrq,
1163 char *extra)
1164 {
1165 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1166 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n");
1167 wrq->disabled = 0; // Can't be disabled
1168
1169 // Note : by default, display the min retry number
1170 if((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1171 wrq->flags = IW_RETRY_LIFETIME;
1172 wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms
1173 } else if((wrq->flags & IW_RETRY_MAX)) {
1174 wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
1175 wrq->value = (int)pDevice->byLongRetryLimit;
1176 } else {
1177 wrq->flags = IW_RETRY_LIMIT;
1178 wrq->value = (int)pDevice->byShortRetryLimit;
1179 if((int)pDevice->byShortRetryLimit != (int)pDevice->byLongRetryLimit)
1180 wrq->flags |= IW_RETRY_MIN;
1181 }
1182
1183
1184 return 0;
1185 }
1186
1187
1188 /*
1189 * Wireless Handler : set encode mode
1190 */
1191 int iwctl_siwencode(struct net_device *dev,
1192 struct iw_request_info *info,
1193 struct iw_point *wrq,
1194 char *extra)
1195 {
1196 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1197 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1198 DWORD dwKeyIndex = (DWORD)(wrq->flags & IW_ENCODE_INDEX);
1199 int ii,uu, rc = 0;
1200 int index = (wrq->flags & IW_ENCODE_INDEX);
1201
1202
1203 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n");
1204
1205 // Check the size of the key
1206 if (wrq->length > WLAN_WEP232_KEYLEN) {
1207 rc = -EINVAL;
1208 return rc;
1209 }
1210
1211 if (dwKeyIndex > WLAN_WEP_NKEYS) {
1212 rc = -EINVAL;
1213 return rc;
1214 }
1215
1216 if (dwKeyIndex > 0)
1217 dwKeyIndex--;
1218
1219 // Send the key to the card
1220 if (wrq->length > 0) {
1221
1222 if (wrq->length == WLAN_WEP232_KEYLEN) {
1223 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n");
1224 }
1225 else if (wrq->length == WLAN_WEP104_KEYLEN) {
1226 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n");
1227 }
1228 else if (wrq->length == WLAN_WEP40_KEYLEN) {
1229 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex);
1230 }
1231 memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN);
1232 memcpy(pDevice->abyKey, extra, wrq->length);
1233
1234 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: ");
1235 for (ii = 0; ii < wrq->length; ii++) {
1236 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]);
1237 }
1238
1239 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1240 spin_lock_irq(&pDevice->lock);
1241 KeybSetDefaultKey( pDevice,
1242 &(pDevice->sKey),
1243 dwKeyIndex | (1 << 31),
1244 wrq->length,
1245 NULL,
1246 pDevice->abyKey,
1247 KEY_CTL_WEP
1248 );
1249 spin_unlock_irq(&pDevice->lock);
1250 }
1251 pDevice->byKeyIndex = (BYTE)dwKeyIndex;
1252 pDevice->uKeyLength = wrq->length;
1253 pDevice->bTransmitKey = TRUE;
1254 pDevice->bEncryptionEnable = TRUE;
1255 pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1256
1257 // Do we want to just set the transmit key index ?
1258 if ( index < 4 ) {
1259 pDevice->byKeyIndex = index;
1260 } else if (!(wrq->flags & IW_ENCODE_MODE)) {
1261 rc = -EINVAL;
1262 return rc;
1263 }
1264 }
1265 // Read the flags
1266 if(wrq->flags & IW_ENCODE_DISABLED){
1267
1268 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
1269 pMgmt->bShareKeyAlgorithm = FALSE;
1270 pDevice->bEncryptionEnable = FALSE;
1271 pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1272 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1273 spin_lock_irq(&pDevice->lock);
1274 for (uu = 0; uu < MAX_KEY_TABLE; uu++)
1275 MACvDisableKeyEntry(pDevice, uu);
1276 spin_unlock_irq(&pDevice->lock);
1277 }
1278 }
1279 if(wrq->flags & IW_ENCODE_RESTRICTED) {
1280 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n");
1281 pMgmt->bShareKeyAlgorithm = TRUE;
1282 }
1283 if(wrq->flags & IW_ENCODE_OPEN) {
1284 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n");
1285 pMgmt->bShareKeyAlgorithm = FALSE;
1286 }
1287
1288 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
1289 memset(pMgmt->abyDesireBSSID, 0xFF,6);
1290 #endif
1291
1292 return rc;
1293 }
1294
1295 int iwctl_giwencode(struct net_device *dev,
1296 struct iw_request_info *info,
1297 struct iw_point *wrq,
1298 char *extra)
1299 {
1300 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1301 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1302 char abyKey[WLAN_WEP232_KEYLEN];
1303
1304 unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX);
1305 PSKeyItem pKey = NULL;
1306
1307 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n");
1308
1309 if (index > WLAN_WEP_NKEYS) {
1310 return -EINVAL;
1311 }
1312 if(index<1){//get default key
1313 if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){
1314 index=pDevice->byKeyIndex;
1315 } else
1316 index=0;
1317 }else
1318 index--;
1319
1320 memset(abyKey, 0, WLAN_WEP232_KEYLEN);
1321 // Check encryption mode
1322 wrq->flags = IW_ENCODE_NOKEY;
1323 // Is WEP enabled ???
1324 if (pDevice->bEncryptionEnable)
1325 wrq->flags |= IW_ENCODE_ENABLED;
1326 else
1327 wrq->flags |= IW_ENCODE_DISABLED;
1328
1329 if (pMgmt->bShareKeyAlgorithm)
1330 wrq->flags |= IW_ENCODE_RESTRICTED;
1331 else
1332 wrq->flags |= IW_ENCODE_OPEN;
1333 wrq->length=0;
1334
1335 if((index==0)&&(pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled||
1336 pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)){//get wpa pairwise key
1337 if (KeybGetKey(&(pDevice->sKey),pMgmt->abyCurrBSSID, 0xffffffff, &pKey)){
1338 wrq->length = pKey->uKeyLength;
1339 memcpy(abyKey, pKey->abyKey, pKey->uKeyLength);
1340 memcpy(extra, abyKey, WLAN_WEP232_KEYLEN);
1341 }
1342 }else if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (BYTE)index , &pKey)){
1343 wrq->length = pKey->uKeyLength;
1344 memcpy(abyKey, pKey->abyKey, pKey->uKeyLength);
1345 memcpy(extra, abyKey, WLAN_WEP232_KEYLEN);
1346 }
1347
1348 wrq->flags |= index+1;
1349
1350 return 0;
1351 }
1352
1353
1354 /*
1355 * Wireless Handler : set power mode
1356 */
1357 int iwctl_siwpower(struct net_device *dev,
1358 struct iw_request_info *info,
1359 struct iw_param *wrq,
1360 char *extra)
1361 {
1362 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1363 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1364 int rc = 0;
1365
1366 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER \n");
1367
1368 if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
1369 rc = -EINVAL;
1370 return rc;
1371 }
1372
1373 if (wrq->disabled) {
1374 pDevice->ePSMode = WMAC_POWER_CAM;
1375 PSvDisablePowerSaving(pDevice);
1376 return rc;
1377 }
1378 if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
1379 pDevice->ePSMode = WMAC_POWER_FAST;
1380 PSvEnablePowerSaving((void *) pDevice, pMgmt->wListenInterval);
1381
1382 } else if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) {
1383 pDevice->ePSMode = WMAC_POWER_FAST;
1384 PSvEnablePowerSaving((void *) pDevice, pMgmt->wListenInterval);
1385 }
1386 switch (wrq->flags & IW_POWER_MODE) {
1387 case IW_POWER_UNICAST_R:
1388 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_UNICAST_R \n");
1389 rc = -EINVAL;
1390 break;
1391 case IW_POWER_ALL_R:
1392 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ALL_R \n");
1393 rc = -EINVAL;
1394 case IW_POWER_ON:
1395 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ON \n");
1396 break;
1397 default:
1398 rc = -EINVAL;
1399 }
1400
1401 return rc;
1402 }
1403
1404 /*
1405 * Wireless Handler : get power mode
1406 */
1407 int iwctl_giwpower(struct net_device *dev,
1408 struct iw_request_info *info,
1409 struct iw_param *wrq,
1410 char *extra)
1411 {
1412 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1413 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1414 int mode = pDevice->ePSMode;
1415
1416
1417 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWPOWER \n");
1418
1419
1420 if ((wrq->disabled = (mode == WMAC_POWER_CAM)))
1421 return 0;
1422
1423 if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
1424 wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10);
1425 wrq->flags = IW_POWER_TIMEOUT;
1426 } else {
1427 wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10);
1428 wrq->flags = IW_POWER_PERIOD;
1429 }
1430 wrq->flags |= IW_POWER_ALL_R;
1431
1432 return 0;
1433 }
1434
1435
1436 /*
1437 * Wireless Handler : get Sensitivity
1438 */
1439 int iwctl_giwsens(struct net_device *dev,
1440 struct iw_request_info *info,
1441 struct iw_param *wrq,
1442 char *extra)
1443 {
1444 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1445 long ldBm;
1446
1447 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS \n");
1448 if (pDevice->bLinkPass == TRUE) {
1449 RFvRSSITodBm(pDevice, (BYTE)(pDevice->uCurrRSSI), &ldBm);
1450 wrq->value = ldBm;
1451 }
1452 else {
1453 wrq->value = 0;
1454 };
1455 wrq->disabled = (wrq->value == 0);
1456 wrq->fixed = 1;
1457
1458
1459 return 0;
1460 }
1461
1462 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
1463
1464 int iwctl_siwauth(struct net_device *dev,
1465 struct iw_request_info *info,
1466 struct iw_param *wrq,
1467 char *extra)
1468 {
1469 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1470 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1471 int ret=0;
1472 static int wpa_version=0; //must be static to save the last value,einsn liu
1473 static int pairwise=0;
1474
1475 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n");
1476 switch (wrq->flags & IW_AUTH_INDEX) {
1477 case IW_AUTH_WPA_VERSION:
1478 wpa_version = wrq->value;
1479 if(wrq->value == IW_AUTH_WPA_VERSION_DISABLED) {
1480 PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n");
1481 }
1482 else if(wrq->value == IW_AUTH_WPA_VERSION_WPA) {
1483 PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n");
1484 }
1485 else {
1486 PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n");
1487 }
1488 break;
1489 case IW_AUTH_CIPHER_PAIRWISE:
1490 pairwise = wrq->value;
1491 PRINT_K("iwctl_siwauth:set pairwise=%d\n",pairwise);
1492 if(pairwise == IW_AUTH_CIPHER_CCMP){
1493 pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
1494 }else if(pairwise == IW_AUTH_CIPHER_TKIP){
1495 pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
1496 } else if (pairwise == IW_AUTH_CIPHER_WEP40 ||
1497 pairwise == IW_AUTH_CIPHER_WEP104) {
1498 pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1499 }else if(pairwise == IW_AUTH_CIPHER_NONE){
1500 //do nothing,einsn liu
1501 }else pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1502
1503 break;
1504 case IW_AUTH_CIPHER_GROUP:
1505 PRINT_K("iwctl_siwauth:set GROUP=%d\n",wrq->value);
1506 if(wpa_version == IW_AUTH_WPA_VERSION_DISABLED)
1507 break;
1508 if(pairwise == IW_AUTH_CIPHER_NONE){
1509 if(wrq->value == IW_AUTH_CIPHER_CCMP){
1510 pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
1511 }else {
1512 pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
1513 }
1514 }
1515 break;
1516 case IW_AUTH_KEY_MGMT:
1517 PRINT_K("iwctl_siwauth(wpa_version=%d):set KEY_MGMT=%d\n",wpa_version,wrq->value);
1518 if(wpa_version == IW_AUTH_WPA_VERSION_WPA2){
1519 if(wrq->value == IW_AUTH_KEY_MGMT_PSK)
1520 pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
1521 else pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
1522 }else if(wpa_version == IW_AUTH_WPA_VERSION_WPA){
1523 if(wrq->value == 0){
1524 pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
1525 }else if(wrq->value == IW_AUTH_KEY_MGMT_PSK)
1526 pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
1527 else pMgmt->eAuthenMode = WMAC_AUTH_WPA;
1528 }
1529
1530 break;
1531 case IW_AUTH_TKIP_COUNTERMEASURES:
1532 break; /* FIXME */
1533 case IW_AUTH_DROP_UNENCRYPTED:
1534 break;
1535 case IW_AUTH_80211_AUTH_ALG:
1536 PRINT_K("iwctl_siwauth:set AUTH_ALG=%d\n",wrq->value);
1537 if(wrq->value==IW_AUTH_ALG_OPEN_SYSTEM){
1538 pMgmt->bShareKeyAlgorithm=FALSE;
1539 }else if(wrq->value==IW_AUTH_ALG_SHARED_KEY){
1540 pMgmt->bShareKeyAlgorithm=TRUE;
1541 }
1542 break;
1543 case IW_AUTH_WPA_ENABLED:
1544 break;
1545 case IW_AUTH_RX_UNENCRYPTED_EAPOL:
1546 break;
1547 case IW_AUTH_ROAMING_CONTROL:
1548 ret = -EOPNOTSUPP;
1549 break;
1550 case IW_AUTH_PRIVACY_INVOKED:
1551 pDevice->bEncryptionEnable = !!wrq->value;
1552 if(pDevice->bEncryptionEnable == FALSE){
1553 wpa_version = 0;
1554 pairwise = 0;
1555 pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1556 pMgmt->bShareKeyAlgorithm = FALSE;
1557 pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
1558 PRINT_K("iwctl_siwauth:set WPADEV to disaable at 2?????\n");
1559 }
1560
1561 break;
1562 default:
1563 ret = -EOPNOTSUPP;
1564 break;
1565 }
1566 return ret;
1567 }
1568
1569
1570 int iwctl_giwauth(struct net_device *dev,
1571 struct iw_request_info *info,
1572 struct iw_param *wrq,
1573 char *extra)
1574 {
1575 return -EOPNOTSUPP;
1576 }
1577
1578
1579
1580 int iwctl_siwgenie(struct net_device *dev,
1581 struct iw_request_info *info,
1582 struct iw_point *wrq,
1583 char *extra)
1584 {
1585 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1586 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1587 int ret=0;
1588
1589 if(wrq->length){
1590 if ((wrq->length < 2) || (extra[1]+2 != wrq->length)) {
1591 ret = -EINVAL;
1592 goto out;
1593 }
1594 if(wrq->length > MAX_WPA_IE_LEN){
1595 ret = -ENOMEM;
1596 goto out;
1597 }
1598 memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
1599 if(copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)){
1600 ret = -EFAULT;
1601 goto out;
1602 }
1603 pMgmt->wWPAIELen = wrq->length;
1604 }else {
1605 memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
1606 pMgmt->wWPAIELen = 0;
1607 }
1608
1609 out://not completely ...not necessary in wpa_supplicant 0.5.8
1610 return ret;
1611 }
1612
1613 int iwctl_giwgenie(struct net_device *dev,
1614 struct iw_request_info *info,
1615 struct iw_point *wrq,
1616 char *extra)
1617 {
1618 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1619 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1620 int ret=0;
1621 int space = wrq->length;
1622
1623 wrq->length = 0;
1624 if(pMgmt->wWPAIELen > 0){
1625 wrq->length = pMgmt->wWPAIELen;
1626 if(pMgmt->wWPAIELen <= space){
1627 if(copy_to_user(extra, pMgmt->abyWPAIE, pMgmt->wWPAIELen)){
1628 ret = -EFAULT;
1629 }
1630 }else
1631 ret = -E2BIG;
1632 }
1633
1634 return ret;
1635 }
1636
1637
1638 int iwctl_siwencodeext(struct net_device *dev,
1639 struct iw_request_info *info,
1640 struct iw_point *wrq,
1641 char *extra)
1642 {
1643 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1644 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1645 struct iw_encode_ext *ext = (struct iw_encode_ext*)extra;
1646 struct viawget_wpa_param *param=NULL;
1647 //original member
1648 wpa_alg alg_name;
1649 u8 addr[6];
1650 int key_idx, set_tx=0;
1651 u8 seq[IW_ENCODE_SEQ_MAX_SIZE];
1652 u8 key[64];
1653 size_t seq_len=0,key_len=0;
1654 u8 *buf;
1655 size_t blen;
1656 u8 key_array[64];
1657 int ret=0;
1658
1659 PRINT_K("SIOCSIWENCODEEXT...... \n");
1660
1661 blen = sizeof(*param);
1662 buf = kmalloc((int)blen, (int)GFP_KERNEL);
1663 if (buf == NULL)
1664 return -ENOMEM;
1665 memset(buf, 0, blen);
1666 param = (struct viawget_wpa_param *) buf;
1667
1668 //recover alg_name
1669 switch (ext->alg) {
1670 case IW_ENCODE_ALG_NONE:
1671 alg_name = WPA_ALG_NONE;
1672 break;
1673 case IW_ENCODE_ALG_WEP:
1674 alg_name = WPA_ALG_WEP;
1675 break;
1676 case IW_ENCODE_ALG_TKIP:
1677 alg_name = WPA_ALG_TKIP;
1678 break;
1679 case IW_ENCODE_ALG_CCMP:
1680 alg_name = WPA_ALG_CCMP;
1681 break;
1682 default:
1683 PRINT_K("Unknown alg = %d\n",ext->alg);
1684 ret= -ENOMEM;
1685 goto error;
1686 }
1687 //recover addr
1688 memcpy(addr, ext->addr.sa_data, ETH_ALEN);
1689 //recover key_idx
1690 key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1;
1691 //recover set_tx
1692 if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
1693 set_tx = 1;
1694 //recover seq,seq_len
1695 if(ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
1696 seq_len=IW_ENCODE_SEQ_MAX_SIZE;
1697 memcpy(seq, ext->rx_seq, seq_len);
1698 }
1699 //recover key,key_len
1700 if(ext->key_len) {
1701 key_len=ext->key_len;
1702 memcpy(key, &ext->key[0], key_len);
1703 }
1704
1705 memset(key_array, 0, 64);
1706 if ( key_len > 0) {
1707 memcpy(key_array, key, key_len);
1708 if (key_len == 32) {
1709 // notice ! the oder
1710 memcpy(&key_array[16], &key[24], 8);
1711 memcpy(&key_array[24], &key[16], 8);
1712 }
1713 }
1714
1715 /**************Translate iw_encode_ext to viawget_wpa_param****************/
1716 memcpy(param->addr, addr, ETH_ALEN);
1717 param->u.wpa_key.alg_name = (int)alg_name;
1718 param->u.wpa_key.set_tx = set_tx;
1719 param->u.wpa_key.key_index = key_idx;
1720 param->u.wpa_key.key_len = key_len;
1721 param->u.wpa_key.key = (u8 *)key_array;
1722 param->u.wpa_key.seq = (u8 *)seq;
1723 param->u.wpa_key.seq_len = seq_len;
1724
1725 //****set if current action is Network Manager count??
1726 //****this method is so foolish,but there is no other way???
1727 if(param->u.wpa_key.alg_name == WPA_ALG_NONE) {
1728 if(param->u.wpa_key.key_index ==0) {
1729 pDevice->bwextstep0 = TRUE;
1730 }
1731 if((pDevice->bwextstep0 = TRUE)&&(param->u.wpa_key.key_index ==1)) {
1732 pDevice->bwextstep0 = FALSE;
1733 pDevice->bwextstep1 = TRUE;
1734 }
1735 if((pDevice->bwextstep1 = TRUE)&&(param->u.wpa_key.key_index ==2)) {
1736 pDevice->bwextstep1 = FALSE;
1737 pDevice->bwextstep2 = TRUE;
1738 }
1739 if((pDevice->bwextstep2 = TRUE)&&(param->u.wpa_key.key_index ==3)) {
1740 pDevice->bwextstep2 = FALSE;
1741 pDevice->bwextstep3 = TRUE;
1742 }
1743 }
1744 if(pDevice->bwextstep3 == TRUE) {
1745 PRINT_K("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n");
1746 pDevice->bwextstep0 = FALSE;
1747 pDevice->bwextstep1 = FALSE;
1748 pDevice->bwextstep2 = FALSE;
1749 pDevice->bwextstep3 = FALSE;
1750 pDevice->bWPASuppWextEnabled = TRUE;
1751 memset(pMgmt->abyDesireBSSID, 0xFF,6);
1752 KeyvInitTable(pDevice,&pDevice->sKey);
1753 }
1754 //******
1755
1756 spin_lock_irq(&pDevice->lock);
1757 ret = wpa_set_keys(pDevice, param, TRUE);
1758 spin_unlock_irq(&pDevice->lock);
1759
1760 error:
1761 kfree(param);
1762 return ret;
1763 }
1764
1765
1766
1767 int iwctl_giwencodeext(struct net_device *dev,
1768 struct iw_request_info *info,
1769 struct iw_point *wrq,
1770 char *extra)
1771 {
1772 return -EOPNOTSUPP;
1773 }
1774
1775 int iwctl_siwmlme(struct net_device *dev,
1776 struct iw_request_info * info,
1777 struct iw_point *wrq,
1778 char *extra)
1779 {
1780 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1781 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1782 struct iw_mlme *mlme = (struct iw_mlme *)extra;
1783 int ret = 0;
1784
1785 if(memcmp(pMgmt->abyCurrBSSID, mlme->addr.sa_data, ETH_ALEN)){
1786 ret = -EINVAL;
1787 return ret;
1788 }
1789 switch(mlme->cmd){
1790 case IW_MLME_DEAUTH:
1791 case IW_MLME_DISASSOC:
1792 if(pDevice->bLinkPass == TRUE){
1793 PRINT_K("iwctl_siwmlme--->send DISASSOCIATE\n");
1794 bScheduleCommand((void *) pDevice,
1795 WLAN_CMD_DISASSOCIATE,
1796 NULL);
1797 }
1798 break;
1799 default:
1800 ret = -EOPNOTSUPP;
1801 }
1802
1803 return ret;
1804
1805 }
1806
1807 #endif
1808
1809 static const iw_handler iwctl_handler[] =
1810 {
1811 (iw_handler) NULL, /* SIOCSIWCOMMIT */
1812 (iw_handler) NULL, // SIOCGIWNAME
1813 (iw_handler) NULL, // SIOCSIWNWID
1814 (iw_handler) NULL, // SIOCGIWNWID
1815 (iw_handler) NULL, // SIOCSIWFREQ
1816 (iw_handler) NULL, // SIOCGIWFREQ
1817 (iw_handler) NULL, // SIOCSIWMODE
1818 (iw_handler) NULL, // SIOCGIWMODE
1819 (iw_handler) NULL, // SIOCSIWSENS
1820 (iw_handler) NULL, // SIOCGIWSENS
1821 (iw_handler) NULL, // SIOCSIWRANGE
1822 (iw_handler) iwctl_giwrange, // SIOCGIWRANGE
1823 (iw_handler) NULL, // SIOCSIWPRIV
1824 (iw_handler) NULL, // SIOCGIWPRIV
1825 (iw_handler) NULL, // SIOCSIWSTATS
1826 (iw_handler) NULL, // SIOCGIWSTATS
1827 (iw_handler) NULL, // SIOCSIWSPY
1828 (iw_handler) NULL, // SIOCGIWSPY
1829 (iw_handler) NULL, // -- hole --
1830 (iw_handler) NULL, // -- hole --
1831 (iw_handler) NULL, // SIOCSIWAP
1832 (iw_handler) NULL, // SIOCGIWAP
1833 (iw_handler) NULL, // -- hole -- 0x16
1834 (iw_handler) NULL, // SIOCGIWAPLIST
1835 (iw_handler) iwctl_siwscan, // SIOCSIWSCAN
1836 (iw_handler) iwctl_giwscan, // SIOCGIWSCAN
1837 (iw_handler) NULL, // SIOCSIWESSID
1838 (iw_handler) NULL, // SIOCGIWESSID
1839 (iw_handler) NULL, // SIOCSIWNICKN
1840 (iw_handler) NULL, // SIOCGIWNICKN
1841 (iw_handler) NULL, // -- hole --
1842 (iw_handler) NULL, // -- hole --
1843 (iw_handler) NULL, // SIOCSIWRATE 0x20
1844 (iw_handler) NULL, // SIOCGIWRATE
1845 (iw_handler) NULL, // SIOCSIWRTS
1846 (iw_handler) NULL, // SIOCGIWRTS
1847 (iw_handler) NULL, // SIOCSIWFRAG
1848 (iw_handler) NULL, // SIOCGIWFRAG
1849 (iw_handler) NULL, // SIOCSIWTXPOW
1850 (iw_handler) NULL, // SIOCGIWTXPOW
1851 (iw_handler) NULL, // SIOCSIWRETRY
1852 (iw_handler) NULL, // SIOCGIWRETRY
1853 (iw_handler) NULL, // SIOCSIWENCODE
1854 (iw_handler) NULL, // SIOCGIWENCODE
1855 (iw_handler) NULL, // SIOCSIWPOWER
1856 (iw_handler) NULL, // SIOCGIWPOWER
1857 (iw_handler) NULL, // -- hole --
1858 (iw_handler) NULL, // -- hole --
1859 (iw_handler) NULL, // SIOCSIWGENIE
1860 (iw_handler) NULL, // SIOCGIWGENIE
1861 (iw_handler) NULL, // SIOCSIWAUTH
1862 (iw_handler) NULL, // SIOCGIWAUTH
1863 (iw_handler) NULL, // SIOCSIWENCODEEXT
1864 (iw_handler) NULL, // SIOCGIWENCODEEXT
1865 (iw_handler) NULL, // SIOCSIWPMKSA
1866 (iw_handler) NULL, // -- hole --
1867 };
1868
1869
1870 static const iw_handler iwctl_private_handler[] =
1871 {
1872 NULL, // SIOCIWFIRSTPRIV
1873 };
1874
1875
1876 struct iw_priv_args iwctl_private_args[] = {
1877 { IOCTL_CMD_SET,
1878 IW_PRIV_TYPE_CHAR | 1024, 0,
1879 "set"},
1880 };
1881
1882
1883
1884 const struct iw_handler_def iwctl_handler_def =
1885 {
1886 .get_wireless_stats = &iwctl_get_wireless_stats,
1887 .num_standard = sizeof(iwctl_handler)/sizeof(iw_handler),
1888 .num_private = 0,
1889 .num_private_args = 0,
1890 .standard = (iw_handler *) iwctl_handler,
1891 .private = NULL,
1892 .private_args = NULL,
1893 };
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