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5449c685 FB |
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 | ||
5449c685 | 33 | #include "device.h" |
5449c685 | 34 | #include "ioctl.h" |
5449c685 | 35 | #include "iocmd.h" |
5449c685 | 36 | #include "mac.h" |
5449c685 | 37 | #include "card.h" |
5449c685 | 38 | #include "hostap.h" |
5449c685 | 39 | #include "power.h" |
5449c685 | 40 | #include "rf.h" |
5449c685 FB |
41 | |
42 | #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT | |
5449c685 | 43 | #include "iowpa.h" |
5449c685 FB |
44 | #include "wpactl.h" |
45 | #endif | |
5449c685 | 46 | |
5449c685 | 47 | #include <net/iw_handler.h> |
2986db5f | 48 | extern unsigned short TxRate_iwconfig;//2008-5-8 <add> by chester |
5449c685 FB |
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 | ||
5449c685 FB |
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 | ||
5449c685 FB |
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 | ||
5449c685 FB |
80 | struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev) |
81 | { | |
c9d03529 | 82 | PSDevice pDevice = netdev_priv(dev); |
5449c685 | 83 | long ldBm; |
612822f5 | 84 | |
5449c685 FB |
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 | } | |
1b12068a | 102 | if(pDevice->bLinkPass !=true) |
5449c685 FB |
103 | pDevice->scStatistic.LinkQuality = 0; |
104 | #endif | |
105 | if(pDevice->scStatistic.LinkQuality > 100) | |
106 | pDevice->scStatistic.LinkQuality = 100; | |
3fc9b584 | 107 | pDevice->wstats.qual.qual =(unsigned char) pDevice->scStatistic.LinkQuality; |
5449c685 FB |
108 | #else |
109 | pDevice->wstats.qual.qual = pDevice->byCurrSQ; | |
110 | #endif | |
3fc9b584 | 111 | RFvRSSITodBm(pDevice, (unsigned char)(pDevice->uCurrRSSI), &ldBm); |
5449c685 FB |
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; | |
afb97d9a | 119 | pDevice->wstats.discard.retries = (unsigned long)pDevice->scStatistic.dwTsrErr; |
5449c685 FB |
120 | pDevice->wstats.discard.misc = 0; |
121 | pDevice->wstats.miss.beacon = 0; | |
122 | ||
123 | return &pDevice->wstats; | |
124 | } | |
125 | ||
5449c685 FB |
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 | { | |
7e809a9b | 136 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWCOMMIT \n"); |
5449c685 FB |
137 | |
138 | return 0; | |
139 | ||
140 | } | |
5449c685 FB |
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 | ||
5449c685 FB |
154 | /* |
155 | * Wireless Handler : set scan | |
156 | */ | |
157 | ||
158 | int iwctl_siwscan(struct net_device *dev, | |
159 | struct iw_request_info *info, | |
160 | struct iw_point *wrq, | |
161 | char *extra) | |
162 | { | |
c9d03529 | 163 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
612822f5 JL |
164 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
165 | struct iw_scan_req *req = (struct iw_scan_req *)extra; | |
3fc9b584 | 166 | unsigned char abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; |
5449c685 | 167 | PWLAN_IE_SSID pItemSSID=NULL; |
7e809a9b | 168 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWSCAN \n"); |
5449c685 FB |
169 | |
170 | ||
171 | if(pDevice->byReAssocCount > 0) { //reject scan when re-associating! | |
172 | //send scan event to wpa_Supplicant | |
173 | union iwreq_data wrqu; | |
612822f5 | 174 | PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n"); |
5449c685 FB |
175 | memset(&wrqu, 0, sizeof(wrqu)); |
176 | wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL); | |
177 | return 0; | |
178 | } | |
179 | ||
180 | spin_lock_irq(&pDevice->lock); | |
e64354c0 | 181 | BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass); |
5449c685 FB |
182 | |
183 | //mike add: active scan OR passive scan OR desire_ssid scan | |
184 | if(wrq->length == sizeof(struct iw_scan_req)) { | |
185 | if (wrq->flags & IW_SCAN_THIS_ESSID) { //desire_ssid scan | |
186 | memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); | |
187 | pItemSSID = (PWLAN_IE_SSID)abyScanSSID; | |
188 | pItemSSID->byElementID = WLAN_EID_SSID; | |
189 | memcpy(pItemSSID->abySSID, req->essid, (int)req->essid_len); | |
190 | if (pItemSSID->abySSID[req->essid_len - 1] == '\0') { | |
191 | if(req->essid_len>0) | |
192 | pItemSSID->len = req->essid_len - 1; | |
193 | } | |
194 | else | |
195 | pItemSSID->len = req->essid_len; | |
196 | pMgmt->eScanType = WMAC_SCAN_PASSIVE; | |
612822f5 | 197 | PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n",((PWLAN_IE_SSID)abyScanSSID)->abySSID, |
5449c685 | 198 | ((PWLAN_IE_SSID)abyScanSSID)->len); |
e64354c0 | 199 | bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID); |
5449c685 FB |
200 | spin_unlock_irq(&pDevice->lock); |
201 | ||
202 | return 0; | |
203 | } | |
204 | else if(req->scan_type == IW_SCAN_TYPE_PASSIVE) { //passive scan | |
205 | pMgmt->eScanType = WMAC_SCAN_PASSIVE; | |
206 | } | |
207 | } | |
208 | else { //active scan | |
209 | pMgmt->eScanType = WMAC_SCAN_ACTIVE; | |
210 | } | |
211 | ||
212 | pMgmt->eScanType = WMAC_SCAN_PASSIVE; | |
612822f5 | 213 | //printk("SIOCSIWSCAN:WLAN_CMD_BSSID_SCAN\n"); |
e64354c0 | 214 | bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL); |
5449c685 FB |
215 | spin_unlock_irq(&pDevice->lock); |
216 | ||
217 | return 0; | |
218 | } | |
219 | ||
220 | ||
221 | /* | |
222 | * Wireless Handler : get scan results | |
223 | */ | |
224 | ||
225 | int iwctl_giwscan(struct net_device *dev, | |
226 | struct iw_request_info *info, | |
227 | struct iw_point *wrq, | |
228 | char *extra) | |
229 | { | |
230 | int ii, jj, kk; | |
c9d03529 | 231 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
232 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
233 | PKnownBSS pBSS; | |
234 | PWLAN_IE_SSID pItemSSID; | |
235 | PWLAN_IE_SUPP_RATES pSuppRates, pExtSuppRates; | |
236 | char *current_ev = extra; | |
237 | char *end_buf = extra + IW_SCAN_MAX_DATA; | |
238 | char *current_val = NULL; | |
239 | struct iw_event iwe; | |
240 | long ldBm; | |
5449c685 | 241 | char buf[MAX_WPA_IE_LEN * 2 + 30]; |
5449c685 FB |
242 | |
243 | ||
7e809a9b | 244 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN \n"); |
5449c685 FB |
245 | |
246 | if (pMgmt->eScanState == WMAC_IS_SCANNING) { | |
247 | // In scanning.. | |
248 | return -EAGAIN; | |
249 | } | |
250 | pBSS = &(pMgmt->sBSSList[0]); | |
251 | for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) { | |
252 | if (current_ev >= end_buf) | |
253 | break; | |
254 | pBSS = &(pMgmt->sBSSList[jj]); | |
255 | if (pBSS->bActive) { | |
612822f5 | 256 | //ADD mac address |
5449c685 FB |
257 | memset(&iwe, 0, sizeof(iwe)); |
258 | iwe.cmd = SIOCGIWAP; | |
259 | iwe.u.ap_addr.sa_family = ARPHRD_ETHER; | |
260 | memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN); | |
612822f5 | 261 | current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_ADDR_LEN); |
5449c685 FB |
262 | //ADD ssid |
263 | memset(&iwe, 0, sizeof(iwe)); | |
264 | iwe.cmd = SIOCGIWESSID; | |
265 | pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID; | |
266 | iwe.u.data.length = pItemSSID->len; | |
267 | iwe.u.data.flags = 1; | |
612822f5 | 268 | current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID); |
5449c685 FB |
269 | //ADD mode |
270 | memset(&iwe, 0, sizeof(iwe)); | |
271 | iwe.cmd = SIOCGIWMODE; | |
272 | if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) { | |
273 | iwe.u.mode = IW_MODE_INFRA; | |
274 | } | |
275 | else { | |
276 | iwe.u.mode = IW_MODE_ADHOC; | |
277 | } | |
278 | iwe.len = IW_EV_UINT_LEN; | |
612822f5 | 279 | current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_UINT_LEN); |
5449c685 FB |
280 | //ADD frequency |
281 | pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates; | |
282 | pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates; | |
283 | memset(&iwe, 0, sizeof(iwe)); | |
284 | iwe.cmd = SIOCGIWFREQ; | |
285 | iwe.u.freq.m = pBSS->uChannel; | |
286 | iwe.u.freq.e = 0; | |
287 | iwe.u.freq.i = 0; | |
612822f5 | 288 | current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN); |
5449c685 FB |
289 | //2008-0409-04, <Add> by Einsn Liu |
290 | { | |
291 | int f = (int)pBSS->uChannel - 1; | |
292 | if(f < 0)f = 0; | |
293 | iwe.u.freq.m = frequency_list[f] * 100000; | |
294 | iwe.u.freq.e = 1; | |
295 | } | |
612822f5 | 296 | current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN); |
5449c685 FB |
297 | //ADD quality |
298 | memset(&iwe, 0, sizeof(iwe)); | |
299 | iwe.cmd = IWEVQUAL; | |
3fc9b584 | 300 | RFvRSSITodBm(pDevice, (unsigned char)(pBSS->uRSSI), &ldBm); |
5449c685 FB |
301 | iwe.u.qual.level = ldBm; |
302 | iwe.u.qual.noise = 0; | |
303 | //2008-0409-01, <Add> by Einsn Liu | |
304 | if(-ldBm<50){ | |
305 | iwe.u.qual.qual = 100; | |
306 | }else if(-ldBm > 90) { | |
307 | iwe.u.qual.qual = 0; | |
308 | }else { | |
309 | iwe.u.qual.qual=(40-(-ldBm-50))*100/40; | |
310 | } | |
311 | iwe.u.qual.updated=7; | |
312 | ||
313 | // iwe.u.qual.qual = 0; | |
7bb8dc2d | 314 | current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); |
5449c685 FB |
315 | |
316 | memset(&iwe, 0, sizeof(iwe)); | |
317 | iwe.cmd = SIOCGIWENCODE; | |
318 | iwe.u.data.length = 0; | |
319 | if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) { | |
320 | iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; | |
321 | }else { | |
322 | iwe.u.data.flags = IW_ENCODE_DISABLED; | |
323 | } | |
5449c685 | 324 | current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID); |
5449c685 FB |
325 | |
326 | memset(&iwe, 0, sizeof(iwe)); | |
327 | iwe.cmd = SIOCGIWRATE; | |
328 | iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; | |
329 | current_val = current_ev + IW_EV_LCP_LEN; | |
330 | ||
331 | for (kk = 0 ; kk < 12 ; kk++) { | |
332 | if (pSuppRates->abyRates[kk] == 0) | |
333 | break; | |
334 | // Bit rate given in 500 kb/s units (+ 0x80) | |
335 | iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000); | |
612822f5 JL |
336 | current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); |
337 | } | |
5449c685 FB |
338 | for (kk = 0 ; kk < 8 ; kk++) { |
339 | if (pExtSuppRates->abyRates[kk] == 0) | |
340 | break; | |
341 | // Bit rate given in 500 kb/s units (+ 0x80) | |
342 | iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000); | |
612822f5 | 343 | current_val = iwe_stream_add_value(info,current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN); |
5449c685 FB |
344 | } |
345 | ||
346 | if((current_val - current_ev) > IW_EV_LCP_LEN) | |
347 | current_ev = current_val; | |
348 | ||
5449c685 FB |
349 | memset(&iwe, 0, sizeof(iwe)); |
350 | iwe.cmd = IWEVCUSTOM; | |
351 | sprintf(buf, "bcn_int=%d", pBSS->wBeaconInterval); | |
352 | iwe.u.data.length = strlen(buf); | |
612822f5 | 353 | current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, buf); |
5449c685 | 354 | |
5449c685 FB |
355 | if ((pBSS->wWPALen > 0) && (pBSS->wWPALen <= MAX_WPA_IE_LEN)) { |
356 | memset(&iwe, 0, sizeof(iwe)); | |
357 | iwe.cmd = IWEVGENIE; | |
358 | iwe.u.data.length = pBSS->wWPALen; | |
5449c685 | 359 | current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byWPAIE); |
5449c685 FB |
360 | } |
361 | ||
362 | if ((pBSS->wRSNLen > 0) && (pBSS->wRSNLen <= MAX_WPA_IE_LEN)) { | |
363 | memset(&iwe, 0, sizeof(iwe)); | |
364 | iwe.cmd = IWEVGENIE; | |
365 | iwe.u.data.length = pBSS->wRSNLen; | |
5449c685 | 366 | current_ev = iwe_stream_add_point(info,current_ev, end_buf, &iwe, pBSS->byRSNIE); |
5449c685 FB |
367 | } |
368 | ||
5449c685 FB |
369 | } |
370 | }// for | |
371 | ||
372 | wrq->length = current_ev - extra; | |
373 | return 0; | |
374 | ||
375 | } | |
376 | ||
5449c685 FB |
377 | |
378 | /* | |
379 | * Wireless Handler : set frequence or channel | |
380 | */ | |
381 | ||
382 | int iwctl_siwfreq(struct net_device *dev, | |
383 | struct iw_request_info *info, | |
384 | struct iw_freq *wrq, | |
385 | char *extra) | |
386 | { | |
c9d03529 | 387 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
388 | int rc = 0; |
389 | ||
7e809a9b | 390 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFREQ \n"); |
5449c685 FB |
391 | |
392 | // If setting by frequency, convert to a channel | |
393 | if((wrq->e == 1) && | |
394 | (wrq->m >= (int) 2.412e8) && | |
395 | (wrq->m <= (int) 2.487e8)) { | |
396 | int f = wrq->m / 100000; | |
397 | int c = 0; | |
398 | while((c < 14) && (f != frequency_list[c])) | |
399 | c++; | |
400 | wrq->e = 0; | |
401 | wrq->m = c + 1; | |
402 | } | |
403 | // Setting by channel number | |
404 | if((wrq->m > 14) || (wrq->e > 0)) | |
405 | rc = -EOPNOTSUPP; | |
406 | else { | |
407 | int channel = wrq->m; | |
408 | if((channel < 1) || (channel > 14)) { | |
7e809a9b | 409 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%s: New channel value of %d is invalid!\n", dev->name, wrq->m); |
5449c685 FB |
410 | rc = -EINVAL; |
411 | } else { | |
412 | // Yes ! We can set it !!! | |
7e809a9b | 413 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Set to channel = %d\n", channel); |
5449c685 FB |
414 | pDevice->uChannel = channel; |
415 | //2007-0207-04,<Add> by EinsnLiu | |
416 | //Make change effect at once | |
1b12068a | 417 | pDevice->bCommit = true; |
5449c685 FB |
418 | } |
419 | } | |
420 | ||
421 | return rc; | |
422 | } | |
423 | ||
424 | /* | |
425 | * Wireless Handler : get frequence or channel | |
426 | */ | |
427 | ||
428 | int iwctl_giwfreq(struct net_device *dev, | |
429 | struct iw_request_info *info, | |
430 | struct iw_freq *wrq, | |
431 | char *extra) | |
432 | { | |
c9d03529 | 433 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
434 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
435 | ||
7e809a9b | 436 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFREQ \n"); |
5449c685 FB |
437 | |
438 | #ifdef WEXT_USECHANNELS | |
439 | wrq->m = (int)pMgmt->uCurrChannel; | |
440 | wrq->e = 0; | |
441 | #else | |
442 | { | |
443 | int f = (int)pMgmt->uCurrChannel - 1; | |
444 | if(f < 0) | |
445 | f = 0; | |
446 | wrq->m = frequency_list[f] * 100000; | |
447 | wrq->e = 1; | |
448 | } | |
449 | #endif | |
450 | ||
451 | return 0; | |
452 | } | |
453 | ||
454 | /* | |
455 | * Wireless Handler : set operation mode | |
456 | */ | |
457 | ||
458 | int iwctl_siwmode(struct net_device *dev, | |
459 | struct iw_request_info *info, | |
460 | __u32 *wmode, | |
461 | char *extra) | |
462 | { | |
c9d03529 | 463 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
464 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
465 | int rc = 0; | |
466 | ||
7e809a9b | 467 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE \n"); |
5449c685 FB |
468 | |
469 | if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) { | |
7e809a9b | 470 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Can't set operation mode, hostapd is running \n"); |
5449c685 FB |
471 | return rc; |
472 | } | |
473 | ||
474 | switch(*wmode) { | |
475 | ||
476 | case IW_MODE_ADHOC: | |
477 | if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) { | |
478 | pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA; | |
479 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1b12068a | 480 | pDevice->bCommit = true; |
5449c685 FB |
481 | } |
482 | } | |
7e809a9b | 483 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc \n"); |
5449c685 FB |
484 | break; |
485 | case IW_MODE_AUTO: | |
486 | case IW_MODE_INFRA: | |
487 | if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) { | |
488 | pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; | |
489 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1b12068a | 490 | pDevice->bCommit = true; |
5449c685 FB |
491 | } |
492 | } | |
7e809a9b | 493 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure \n"); |
5449c685 FB |
494 | break; |
495 | case IW_MODE_MASTER: | |
496 | ||
497 | pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; | |
498 | rc = -EOPNOTSUPP; | |
499 | break; | |
500 | ||
501 | if (pMgmt->eConfigMode != WMAC_CONFIG_AP) { | |
502 | pMgmt->eConfigMode = WMAC_CONFIG_AP; | |
503 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1b12068a | 504 | pDevice->bCommit = true; |
5449c685 FB |
505 | } |
506 | } | |
7e809a9b | 507 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point \n"); |
5449c685 FB |
508 | break; |
509 | ||
510 | case IW_MODE_REPEAT: | |
511 | pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; | |
512 | rc = -EOPNOTSUPP; | |
513 | break; | |
514 | default: | |
515 | rc = -EINVAL; | |
516 | } | |
517 | ||
518 | return rc; | |
519 | } | |
520 | ||
521 | /* | |
522 | * Wireless Handler : get operation mode | |
523 | */ | |
524 | ||
525 | int iwctl_giwmode(struct net_device *dev, | |
526 | struct iw_request_info *info, | |
527 | __u32 *wmode, | |
528 | char *extra) | |
529 | { | |
c9d03529 | 530 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
531 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
532 | ||
533 | ||
7e809a9b | 534 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWMODE \n"); |
5449c685 FB |
535 | // If not managed, assume it's ad-hoc |
536 | switch (pMgmt->eConfigMode) { | |
537 | case WMAC_CONFIG_ESS_STA: | |
538 | *wmode = IW_MODE_INFRA; | |
539 | break; | |
540 | case WMAC_CONFIG_IBSS_STA: | |
541 | *wmode = IW_MODE_ADHOC; | |
542 | break; | |
543 | case WMAC_CONFIG_AUTO: | |
544 | *wmode = IW_MODE_INFRA; | |
545 | break; | |
546 | case WMAC_CONFIG_AP: | |
547 | *wmode = IW_MODE_MASTER; | |
548 | break; | |
549 | default: | |
550 | *wmode = IW_MODE_ADHOC; | |
551 | } | |
552 | ||
553 | return 0; | |
554 | } | |
555 | ||
556 | ||
557 | /* | |
558 | * Wireless Handler : get capability range | |
559 | */ | |
560 | ||
561 | int iwctl_giwrange(struct net_device *dev, | |
562 | struct iw_request_info *info, | |
563 | struct iw_point *wrq, | |
564 | char *extra) | |
565 | { | |
566 | struct iw_range *range = (struct iw_range *) extra; | |
567 | int i,k; | |
3fc9b584 | 568 | unsigned char abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90}; |
5449c685 FB |
569 | |
570 | ||
7e809a9b | 571 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE \n"); |
5449c685 FB |
572 | if (wrq->pointer) { |
573 | wrq->length = sizeof(struct iw_range); | |
574 | memset(range, 0, sizeof(struct iw_range)); | |
575 | range->min_nwid = 0x0000; | |
576 | range->max_nwid = 0x0000; | |
577 | range->num_channels = 14; | |
578 | // Should be based on cap_rid.country to give only | |
579 | // what the current card support | |
580 | k = 0; | |
581 | for(i = 0; i < 14; i++) { | |
582 | range->freq[k].i = i + 1; // List index | |
583 | range->freq[k].m = frequency_list[i] * 100000; | |
584 | range->freq[k++].e = 1; // Values in table in MHz -> * 10^5 * 10 | |
585 | } | |
586 | range->num_frequency = k; | |
587 | // Hum... Should put the right values there | |
588 | #ifdef Calcu_LinkQual | |
589 | range->max_qual.qual = 100; | |
590 | #else | |
591 | range->max_qual.qual = 255; | |
592 | #endif | |
593 | range->max_qual.level = 0; | |
594 | range->max_qual.noise = 0; | |
595 | range->sensitivity = 255; | |
596 | ||
597 | for(i = 0 ; i < 13 ; i++) { | |
598 | range->bitrate[i] = abySupportedRates[i] * 500000; | |
599 | if(range->bitrate[i] == 0) | |
600 | break; | |
601 | } | |
602 | range->num_bitrates = i; | |
603 | ||
604 | // Set an indication of the max TCP throughput | |
605 | // in bit/s that we can expect using this interface. | |
606 | // May be use for QoS stuff... Jean II | |
607 | if(i > 2) | |
608 | range->throughput = 5 * 1000 * 1000; | |
609 | else | |
610 | range->throughput = 1.5 * 1000 * 1000; | |
611 | ||
612 | range->min_rts = 0; | |
613 | range->max_rts = 2312; | |
614 | range->min_frag = 256; | |
615 | range->max_frag = 2312; | |
616 | ||
617 | ||
618 | // the encoding capabilities | |
619 | range->num_encoding_sizes = 3; | |
620 | // 64(40) bits WEP | |
621 | range->encoding_size[0] = 5; | |
622 | // 128(104) bits WEP | |
623 | range->encoding_size[1] = 13; | |
624 | // 256 bits for WPA-PSK | |
625 | range->encoding_size[2] = 32; | |
626 | // 4 keys are allowed | |
627 | range->max_encoding_tokens = 4; | |
628 | ||
5449c685 FB |
629 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
630 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; | |
5449c685 | 631 | |
5449c685 FB |
632 | range->min_pmp = 0; |
633 | range->max_pmp = 1000000;// 1 secs | |
634 | range->min_pmt = 0; | |
635 | range->max_pmt = 1000000;// 1 secs | |
636 | range->pmp_flags = IW_POWER_PERIOD; | |
637 | range->pmt_flags = IW_POWER_TIMEOUT; | |
638 | range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R; | |
639 | ||
640 | // Transmit Power - values are in mW | |
641 | ||
642 | range->txpower[0] = 100; | |
643 | range->num_txpower = 1; | |
644 | range->txpower_capa = IW_TXPOW_MWATT; | |
5449c685 FB |
645 | range->we_version_source = SUPPORTED_WIRELESS_EXT; |
646 | range->we_version_compiled = WIRELESS_EXT; | |
647 | range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME; | |
648 | range->retry_flags = IW_RETRY_LIMIT; | |
649 | range->r_time_flags = IW_RETRY_LIFETIME; | |
650 | range->min_retry = 1; | |
651 | range->max_retry = 65535; | |
652 | range->min_r_time = 1024; | |
653 | range->max_r_time = 65535 * 1024; | |
5449c685 FB |
654 | // Experimental measurements - boundary 11/5.5 Mb/s |
655 | // Note : with or without the (local->rssi), results | |
656 | // are somewhat different. - Jean II | |
657 | range->avg_qual.qual = 6; | |
658 | range->avg_qual.level = 176; // -80 dBm | |
659 | range->avg_qual.noise = 0; | |
5449c685 FB |
660 | } |
661 | ||
662 | ||
663 | return 0; | |
664 | } | |
665 | ||
666 | ||
667 | /* | |
668 | * Wireless Handler : set ap mac address | |
669 | */ | |
670 | ||
671 | int iwctl_siwap(struct net_device *dev, | |
672 | struct iw_request_info *info, | |
673 | struct sockaddr *wrq, | |
674 | char *extra) | |
675 | { | |
c9d03529 | 676 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
677 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
678 | int rc = 0; | |
3fc9b584 | 679 | unsigned char ZeroBSSID[WLAN_BSSID_LEN]={0x00,0x00,0x00,0x00,0x00,0x00}; |
5449c685 | 680 | |
7e809a9b | 681 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAP \n"); |
5449c685 FB |
682 | if (pMgmt->eScanState == WMAC_IS_SCANNING) { |
683 | // In scanning.. | |
684 | printk("SIOCSIWAP(??)-->In scanning...\n"); | |
685 | // return -EAGAIN; | |
686 | } | |
687 | if (wrq->sa_family != ARPHRD_ETHER) | |
688 | rc = -EINVAL; | |
689 | else { | |
5449c685 FB |
690 | memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6); |
691 | //2008-0409-05, <Add> by Einsn Liu | |
1b12068a | 692 | if((pDevice->bLinkPass == true) && |
5449c685 FB |
693 | (memcmp(pMgmt->abyDesireBSSID, pMgmt->abyCurrBSSID, 6)== 0)){ |
694 | return rc; | |
695 | } | |
696 | //mike :add | |
ca9e12ac | 697 | if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) || |
5449c685 | 698 | (memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)){ |
612822f5 | 699 | PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n"); |
5449c685 FB |
700 | return rc; |
701 | } | |
702 | //mike add: if desired AP is hidden ssid(there are two same BSSID in list), | |
703 | // then ignore,because you don't known which one to be connect with?? | |
704 | { | |
b6e95cd5 | 705 | unsigned int ii , uSameBssidNum=0; |
5449c685 FB |
706 | for (ii = 0; ii < MAX_BSS_NUM; ii++) { |
707 | if (pMgmt->sBSSList[ii].bActive && | |
2ef98c60 | 708 | !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, pMgmt->abyDesireBSSID)) { |
5449c685 FB |
709 | uSameBssidNum++; |
710 | } | |
711 | } | |
712 | if(uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!! | |
612822f5 | 713 | PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n"); |
5449c685 FB |
714 | return rc; |
715 | } | |
716 | } | |
612822f5 | 717 | |
5449c685 | 718 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { |
1b12068a | 719 | pDevice->bCommit = true; |
5449c685 FB |
720 | } |
721 | } | |
722 | return rc; | |
723 | } | |
724 | ||
725 | /* | |
726 | * Wireless Handler : get ap mac address | |
727 | */ | |
728 | ||
729 | int iwctl_giwap(struct net_device *dev, | |
730 | struct iw_request_info *info, | |
731 | struct sockaddr *wrq, | |
732 | char *extra) | |
733 | { | |
c9d03529 | 734 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
735 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
736 | ||
737 | ||
7e809a9b | 738 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAP \n"); |
5449c685 FB |
739 | |
740 | memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6); | |
741 | //2008-0410,<Modify> by Einsn Liu | |
5a5a2a6a | 742 | if ((pDevice->bLinkPass == false) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP)) |
5449c685 FB |
743 | memset(wrq->sa_data, 0, 6); |
744 | ||
745 | if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { | |
746 | memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6); | |
747 | } | |
748 | ||
749 | wrq->sa_family = ARPHRD_ETHER; | |
750 | ||
751 | return 0; | |
752 | ||
753 | } | |
754 | ||
755 | ||
756 | /* | |
757 | * Wireless Handler : get ap list | |
758 | */ | |
759 | ||
760 | int iwctl_giwaplist(struct net_device *dev, | |
761 | struct iw_request_info *info, | |
762 | struct iw_point *wrq, | |
763 | char *extra) | |
764 | { | |
765 | int ii,jj, rc = 0; | |
766 | struct sockaddr sock[IW_MAX_AP]; | |
767 | struct iw_quality qual[IW_MAX_AP]; | |
c9d03529 | 768 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
769 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
770 | ||
771 | ||
7e809a9b | 772 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWAPLIST \n"); |
5449c685 FB |
773 | // Only super-user can see AP list |
774 | ||
775 | if (!capable(CAP_NET_ADMIN)) { | |
776 | rc = -EPERM; | |
777 | return rc; | |
778 | } | |
779 | ||
780 | if (wrq->pointer) { | |
781 | ||
782 | PKnownBSS pBSS = &(pMgmt->sBSSList[0]); | |
783 | ||
784 | for (ii = 0, jj= 0; ii < MAX_BSS_NUM; ii++) { | |
785 | pBSS = &(pMgmt->sBSSList[ii]); | |
786 | if (!pBSS->bActive) | |
787 | continue; | |
788 | if ( jj >= IW_MAX_AP) | |
789 | break; | |
790 | memcpy(sock[jj].sa_data, pBSS->abyBSSID, 6); | |
791 | sock[jj].sa_family = ARPHRD_ETHER; | |
792 | qual[jj].level = pBSS->uRSSI; | |
793 | qual[jj].qual = qual[jj].noise = 0; | |
794 | qual[jj].updated = 2; | |
795 | jj++; | |
796 | } | |
797 | ||
798 | wrq->flags = 1; // Should be define'd | |
799 | wrq->length = jj; | |
800 | memcpy(extra, sock, sizeof(struct sockaddr)*jj); | |
801 | memcpy(extra + sizeof(struct sockaddr)*jj, qual, sizeof(struct iw_quality)*jj); | |
802 | } | |
803 | ||
804 | return rc; | |
805 | } | |
806 | ||
807 | ||
808 | /* | |
809 | * Wireless Handler : set essid | |
810 | */ | |
811 | ||
812 | int iwctl_siwessid(struct net_device *dev, | |
813 | struct iw_request_info *info, | |
814 | struct iw_point *wrq, | |
815 | char *extra) | |
816 | { | |
c9d03529 | 817 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
818 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
819 | PWLAN_IE_SSID pItemSSID; | |
820 | //2008-0409-05, <Add> by Einsn Liu | |
3fc9b584 | 821 | unsigned char len; |
5449c685 FB |
822 | |
823 | ||
7e809a9b | 824 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWESSID \n"); |
5a5a2a6a | 825 | pDevice->fWPA_Authened = false; |
5449c685 FB |
826 | if (pMgmt->eScanState == WMAC_IS_SCANNING) { |
827 | // In scanning.. | |
828 | printk("SIOCSIWESSID(??)-->In scanning...\n"); | |
829 | // return -EAGAIN; | |
830 | } | |
831 | // Check if we asked for `any' | |
832 | if(wrq->flags == 0) { | |
5449c685 FB |
833 | // Just send an empty SSID list |
834 | memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); | |
835 | memset(pMgmt->abyDesireBSSID, 0xFF,6); | |
612822f5 | 836 | PRINT_K("set essid to 'any' \n"); |
5449c685 FB |
837 | #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT |
838 | //Unknown desired AP,so here need not associate?? | |
1b12068a | 839 | //if(pDevice->bWPASuppWextEnabled == true) { |
5449c685 FB |
840 | return 0; |
841 | // } | |
842 | #endif | |
843 | } else { | |
844 | // Set the SSID | |
845 | memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); | |
846 | pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID; | |
847 | pItemSSID->byElementID = WLAN_EID_SSID; | |
612822f5 | 848 | |
5449c685 | 849 | memcpy(pItemSSID->abySSID, extra, wrq->length); |
612822f5 | 850 | if (pItemSSID->abySSID[wrq->length - 1] == '\0') { |
5449c685 FB |
851 | if(wrq->length>0) |
852 | pItemSSID->len = wrq->length - 1; | |
853 | } | |
854 | else | |
855 | pItemSSID->len = wrq->length; | |
856 | printk("set essid to %s \n",pItemSSID->abySSID); | |
857 | //2008-0409-05, <Add> by Einsn Liu | |
858 | len=(pItemSSID->len > ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len)?pItemSSID->len:((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len; | |
1b12068a | 859 | if((pDevice->bLinkPass == true) && |
5449c685 FB |
860 | (memcmp(pItemSSID->abySSID,((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID,len)==0)) |
861 | return 0; | |
862 | ||
612822f5 | 863 | //mike:need clear desiredBSSID |
5449c685 FB |
864 | if(pItemSSID->len==0) { |
865 | memset(pMgmt->abyDesireBSSID, 0xFF,6); | |
866 | return 0; | |
867 | } | |
868 | ||
869 | #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT | |
870 | //Wext wil order another command of siwap to link with desired AP, | |
871 | //so here need not associate?? | |
1b12068a | 872 | if(pDevice->bWPASuppWextEnabled == true) { |
5449c685 FB |
873 | /*******search if in hidden ssid mode ****/ |
874 | { | |
875 | PKnownBSS pCurr = NULL; | |
3fc9b584 | 876 | unsigned char abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; |
b6e95cd5 | 877 | unsigned int ii , uSameBssidNum=0; |
5449c685 | 878 | |
5449c685 FB |
879 | memcpy(abyTmpDesireSSID,pMgmt->abyDesireSSID,sizeof(abyTmpDesireSSID)); |
880 | pCurr = BSSpSearchBSSList(pDevice, | |
881 | NULL, | |
882 | abyTmpDesireSSID, | |
883 | pMgmt->eConfigPHYMode | |
884 | ); | |
885 | ||
886 | if (pCurr == NULL){ | |
612822f5 | 887 | PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n"); |
e64354c0 | 888 | vResetCommandTimer((void *) pDevice); |
5449c685 | 889 | pMgmt->eScanType = WMAC_SCAN_ACTIVE; |
e64354c0 CC |
890 | bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID); |
891 | bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID); | |
5449c685 FB |
892 | } |
893 | else { //mike:to find out if that desired SSID is a hidden-ssid AP , | |
894 | // by means of judging if there are two same BSSID exist in list ? | |
895 | for (ii = 0; ii < MAX_BSS_NUM; ii++) { | |
896 | if (pMgmt->sBSSList[ii].bActive && | |
2ef98c60 | 897 | !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID, pCurr->abyBSSID)) { |
5449c685 FB |
898 | uSameBssidNum++; |
899 | } | |
900 | } | |
901 | if(uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!! | |
902 | printk("SIOCSIWESSID:hidden ssid directly associate.......\n"); | |
e64354c0 | 903 | vResetCommandTimer((void *) pDevice); |
5449c685 | 904 | pMgmt->eScanType = WMAC_SCAN_PASSIVE; //this scan type,you'll submit scan result! |
e64354c0 CC |
905 | bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID); |
906 | bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID); | |
5449c685 FB |
907 | } |
908 | } | |
909 | } | |
910 | return 0; | |
911 | } | |
912 | #endif | |
913 | ||
7e809a9b | 914 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set essid = %s \n", pItemSSID->abySSID); |
5449c685 FB |
915 | } |
916 | ||
917 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1b12068a | 918 | pDevice->bCommit = true; |
5449c685 FB |
919 | } |
920 | ||
921 | ||
922 | return 0; | |
923 | } | |
924 | ||
925 | ||
926 | /* | |
927 | * Wireless Handler : get essid | |
928 | */ | |
929 | ||
930 | int iwctl_giwessid(struct net_device *dev, | |
931 | struct iw_request_info *info, | |
932 | struct iw_point *wrq, | |
933 | char *extra) | |
934 | { | |
935 | ||
c9d03529 | 936 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
937 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
938 | PWLAN_IE_SSID pItemSSID; | |
939 | ||
7e809a9b | 940 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n"); |
5449c685 FB |
941 | |
942 | // Note : if wrq->u.data.flags != 0, we should | |
943 | // get the relevant SSID from the SSID list... | |
944 | ||
945 | // Get the current SSID | |
946 | pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; | |
947 | //pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID; | |
948 | memcpy(extra, pItemSSID->abySSID , pItemSSID->len); | |
949 | extra[pItemSSID->len] = '\0'; | |
950 | wrq->length = pItemSSID->len + 1; | |
951 | //2008-0409-03, <Add> by Einsn Liu | |
5449c685 | 952 | wrq->length = pItemSSID->len; |
5449c685 FB |
953 | wrq->flags = 1; // active |
954 | ||
955 | ||
956 | return 0; | |
957 | } | |
958 | ||
959 | /* | |
960 | * Wireless Handler : set data rate | |
961 | */ | |
962 | ||
963 | int iwctl_siwrate(struct net_device *dev, | |
964 | struct iw_request_info *info, | |
965 | struct iw_param *wrq, | |
966 | char *extra) | |
967 | { | |
c9d03529 | 968 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
969 | int rc = 0; |
970 | u8 brate = 0; | |
971 | int i; | |
3fc9b584 | 972 | unsigned char abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90}; |
5449c685 FB |
973 | |
974 | ||
7e809a9b | 975 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n"); |
5449c685 FB |
976 | if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) { |
977 | rc = -EINVAL; | |
978 | return rc; | |
979 | } | |
980 | ||
981 | // First : get a valid bit rate value | |
982 | ||
983 | // Which type of value | |
984 | if((wrq->value < 13) && | |
985 | (wrq->value >= 0)) { | |
986 | // Setting by rate index | |
987 | // Find value in the magic rate table | |
988 | brate = wrq->value; | |
989 | } else { | |
990 | // Setting by frequency value | |
991 | u8 normvalue = (u8) (wrq->value/500000); | |
992 | ||
993 | // Check if rate is valid | |
994 | for(i = 0 ; i < 13 ; i++) { | |
995 | if(normvalue == abySupportedRates[i]) { | |
996 | brate = i; | |
997 | break; | |
998 | } | |
999 | } | |
1000 | } | |
1001 | // -1 designed the max rate (mostly auto mode) | |
1002 | if(wrq->value == -1) { | |
1003 | // Get the highest available rate | |
1004 | for(i = 0 ; i < 13 ; i++) { | |
1005 | if(abySupportedRates[i] == 0) | |
1006 | break; | |
1007 | } | |
1008 | if(i != 0) | |
1009 | brate = i - 1; | |
1010 | ||
1011 | } | |
1012 | // Check that it is valid | |
1013 | // brate is index of abySupportedRates[] | |
1014 | if(brate > 13 ) { | |
1015 | rc = -EINVAL; | |
1016 | return rc; | |
1017 | } | |
1018 | ||
1019 | // Now, check if we want a fixed or auto value | |
1020 | if(wrq->fixed != 0) { | |
1021 | // Fixed mode | |
1022 | // One rate, fixed | |
1023 | printk("Rate Fix\n"); | |
1b12068a | 1024 | pDevice->bFixRate = true; |
5449c685 | 1025 | if ((pDevice->byBBType == BB_TYPE_11B)&& (brate > 3)) { |
612822f5 | 1026 | pDevice->uConnectionRate = 3; |
5449c685 FB |
1027 | } |
1028 | else { | |
1029 | pDevice->uConnectionRate = brate; | |
7e809a9b | 1030 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fixed to Rate %d \n", pDevice->uConnectionRate); |
5449c685 FB |
1031 | } |
1032 | ||
1033 | } | |
1034 | else { | |
5a5a2a6a | 1035 | pDevice->bFixRate = false; |
5449c685 FB |
1036 | pDevice->uConnectionRate = 13; |
1037 | printk("auto rate:connection_rate is 13\n"); | |
612822f5 | 1038 | } |
5449c685 FB |
1039 | |
1040 | return rc; | |
1041 | } | |
1042 | ||
1043 | /* | |
1044 | * Wireless Handler : get data rate | |
1045 | */ | |
1046 | ||
1047 | int iwctl_giwrate(struct net_device *dev, | |
1048 | struct iw_request_info *info, | |
1049 | struct iw_param *wrq, | |
1050 | char *extra) | |
1051 | { | |
c9d03529 | 1052 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1053 | //2007-0118-05,<Mark> by EinsnLiu |
1054 | //Mark the unnecessary sentences. | |
1055 | // PSMgmtObject pMgmt = &(pDevice->sMgmtObj); | |
1056 | ||
7e809a9b | 1057 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRATE \n"); |
5449c685 | 1058 | { |
3fc9b584 | 1059 | unsigned char abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90}; |
5449c685 FB |
1060 | int brate = 0; |
1061 | //2008-5-8 <modify> by chester | |
1062 | if(pDevice->bLinkPass){ | |
1b12068a | 1063 | if(pDevice->bFixRate == true){ |
5449c685 FB |
1064 | if (pDevice->uConnectionRate < 13) { |
1065 | brate = abySupportedRates[pDevice->uConnectionRate]; | |
1066 | }else { | |
1067 | if (pDevice->byBBType == BB_TYPE_11B) | |
1068 | brate = 0x16; | |
1069 | if (pDevice->byBBType == BB_TYPE_11G) | |
1070 | brate = 0x6C; | |
1071 | if (pDevice->byBBType == BB_TYPE_11A) | |
1072 | brate = 0x6C; | |
1073 | } | |
1074 | } | |
1075 | else | |
1076 | { | |
1077 | ||
1078 | brate = abySupportedRates[TxRate_iwconfig]; | |
1079 | } | |
1080 | } | |
1081 | else brate =0; | |
1082 | //2007-0118-05,<Mark> by EinsnLiu | |
1083 | //Mark the unnecessary sentences. | |
1084 | /* | |
1085 | if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { | |
1086 | if (pDevice->byBBType == BB_TYPE_11B) | |
1087 | brate = 0x16; | |
1088 | if (pDevice->byBBType == BB_TYPE_11G) | |
1089 | brate = 0x6C; | |
1090 | if (pDevice->byBBType == BB_TYPE_11A) | |
1091 | brate = 0x6C; | |
1092 | } | |
1093 | */ | |
1094 | ||
1095 | // if (pDevice->uConnectionRate == 13) | |
1096 | // brate = abySupportedRates[pDevice->wCurrentRate]; | |
1097 | wrq->value = brate * 500000; | |
1098 | // If more than one rate, set auto | |
1b12068a CC |
1099 | if (pDevice->bFixRate == true) |
1100 | wrq->fixed = true; | |
5449c685 FB |
1101 | } |
1102 | ||
1103 | ||
1104 | return 0; | |
1105 | } | |
1106 | ||
1107 | ||
1108 | ||
1109 | /* | |
1110 | * Wireless Handler : set rts threshold | |
1111 | */ | |
1112 | ||
1113 | int iwctl_siwrts(struct net_device *dev, | |
1114 | struct iw_request_info *info, | |
1115 | struct iw_param *wrq, | |
1116 | char *extra) | |
1117 | { | |
c9d03529 | 1118 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1119 | int rc = 0; |
1120 | ||
7e809a9b | 1121 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRTS \n"); |
5449c685 FB |
1122 | |
1123 | { | |
1124 | int rthr = wrq->value; | |
1125 | if(wrq->disabled) | |
1126 | rthr = 2312; | |
1127 | if((rthr < 0) || (rthr > 2312)) { | |
1128 | rc = -EINVAL; | |
1129 | }else { | |
1130 | pDevice->wRTSThreshold = rthr; | |
1131 | } | |
1132 | } | |
1133 | ||
1134 | return 0; | |
1135 | } | |
1136 | ||
1137 | /* | |
1138 | * Wireless Handler : get rts | |
1139 | */ | |
1140 | ||
1141 | int iwctl_giwrts(struct net_device *dev, | |
1142 | struct iw_request_info *info, | |
1143 | struct iw_param *wrq, | |
1144 | char *extra) | |
1145 | { | |
c9d03529 | 1146 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 | 1147 | |
7e809a9b | 1148 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRTS \n"); |
5449c685 FB |
1149 | wrq->value = pDevice->wRTSThreshold; |
1150 | wrq->disabled = (wrq->value >= 2312); | |
1151 | wrq->fixed = 1; | |
1152 | ||
1153 | return 0; | |
1154 | } | |
1155 | ||
1156 | /* | |
1157 | * Wireless Handler : set fragment threshold | |
1158 | */ | |
1159 | ||
1160 | int iwctl_siwfrag(struct net_device *dev, | |
1161 | struct iw_request_info *info, | |
1162 | struct iw_param *wrq, | |
1163 | char *extra) | |
1164 | { | |
c9d03529 | 1165 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1166 | int rc = 0; |
1167 | int fthr = wrq->value; | |
1168 | ||
1169 | ||
7e809a9b | 1170 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWFRAG \n"); |
5449c685 FB |
1171 | |
1172 | ||
1173 | if (wrq->disabled) | |
1174 | fthr = 2312; | |
1175 | if((fthr < 256) || (fthr > 2312)) { | |
1176 | rc = -EINVAL; | |
1177 | }else { | |
1178 | fthr &= ~0x1; // Get an even value | |
1179 | pDevice->wFragmentationThreshold = (u16)fthr; | |
1180 | } | |
1181 | ||
1182 | return rc; | |
1183 | } | |
1184 | ||
1185 | /* | |
1186 | * Wireless Handler : get fragment threshold | |
1187 | */ | |
1188 | ||
1189 | int iwctl_giwfrag(struct net_device *dev, | |
1190 | struct iw_request_info *info, | |
1191 | struct iw_param *wrq, | |
1192 | char *extra) | |
1193 | { | |
c9d03529 | 1194 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 | 1195 | |
7e809a9b | 1196 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWFRAG \n"); |
5449c685 FB |
1197 | wrq->value = pDevice->wFragmentationThreshold; |
1198 | wrq->disabled = (wrq->value >= 2312); | |
1199 | wrq->fixed = 1; | |
1200 | ||
1201 | return 0; | |
1202 | } | |
1203 | ||
1204 | ||
1205 | ||
1206 | /* | |
1207 | * Wireless Handler : set retry threshold | |
1208 | */ | |
1209 | int iwctl_siwretry(struct net_device *dev, | |
1210 | struct iw_request_info *info, | |
1211 | struct iw_param *wrq, | |
1212 | char *extra) | |
1213 | { | |
c9d03529 | 1214 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1215 | int rc = 0; |
1216 | ||
1217 | ||
7e809a9b | 1218 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRETRY \n"); |
5449c685 FB |
1219 | |
1220 | if (wrq->disabled) { | |
1221 | rc = -EINVAL; | |
1222 | return rc; | |
1223 | } | |
1224 | ||
1225 | if (wrq->flags & IW_RETRY_LIMIT) { | |
1226 | if(wrq->flags & IW_RETRY_MAX) | |
1227 | pDevice->byLongRetryLimit = wrq->value; | |
1228 | else if (wrq->flags & IW_RETRY_MIN) | |
1229 | pDevice->byShortRetryLimit = wrq->value; | |
1230 | else { | |
1231 | // No modifier : set both | |
1232 | pDevice->byShortRetryLimit = wrq->value; | |
1233 | pDevice->byLongRetryLimit = wrq->value; | |
1234 | } | |
1235 | } | |
1236 | if (wrq->flags & IW_RETRY_LIFETIME) { | |
1237 | pDevice->wMaxTransmitMSDULifetime = wrq->value; | |
1238 | } | |
1239 | ||
1240 | ||
1241 | return rc; | |
1242 | } | |
1243 | ||
1244 | /* | |
1245 | * Wireless Handler : get retry threshold | |
1246 | */ | |
1247 | int iwctl_giwretry(struct net_device *dev, | |
1248 | struct iw_request_info *info, | |
1249 | struct iw_param *wrq, | |
1250 | char *extra) | |
1251 | { | |
c9d03529 | 1252 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
7e809a9b | 1253 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n"); |
5449c685 FB |
1254 | wrq->disabled = 0; // Can't be disabled |
1255 | ||
1256 | // Note : by default, display the min retry number | |
1257 | if((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) { | |
1258 | wrq->flags = IW_RETRY_LIFETIME; | |
1259 | wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms | |
1260 | } else if((wrq->flags & IW_RETRY_MAX)) { | |
1261 | wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX; | |
1262 | wrq->value = (int)pDevice->byLongRetryLimit; | |
1263 | } else { | |
1264 | wrq->flags = IW_RETRY_LIMIT; | |
1265 | wrq->value = (int)pDevice->byShortRetryLimit; | |
1266 | if((int)pDevice->byShortRetryLimit != (int)pDevice->byLongRetryLimit) | |
1267 | wrq->flags |= IW_RETRY_MIN; | |
1268 | } | |
1269 | ||
1270 | ||
1271 | return 0; | |
1272 | } | |
1273 | ||
1274 | ||
1275 | /* | |
1276 | * Wireless Handler : set encode mode | |
1277 | */ | |
1278 | int iwctl_siwencode(struct net_device *dev, | |
1279 | struct iw_request_info *info, | |
1280 | struct iw_point *wrq, | |
1281 | char *extra) | |
1282 | { | |
c9d03529 | 1283 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 | 1284 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
0f4c60d6 | 1285 | unsigned long dwKeyIndex = (unsigned long)(wrq->flags & IW_ENCODE_INDEX); |
5449c685 FB |
1286 | int ii,uu, rc = 0; |
1287 | int index = (wrq->flags & IW_ENCODE_INDEX); | |
1288 | ||
1289 | //2007-0207-07,<Modify> by EinsnLiu | |
1290 | //There are some problems when using iwconfig encode/key command to set the WEP key. | |
1291 | //I almost rewrite this function. | |
1292 | //now it support:(assume the wireless interface's name is eth0) | |
1293 | //iwconfig eth0 key [1] 1122334455 open /*set key stirng to index 1,and driver using key index is set to 1*/ | |
1294 | //iwconfig eth0 key [3] /*set driver using key index to 3,the key string no change */ | |
1295 | //iwconfig eth0 key 1122334455 /*set key string to driver using index*/ | |
1296 | //iwconfig eth0 key restricted /*enable share key*/ | |
1297 | ||
1298 | PSKeyTable pkeytab; | |
1299 | ||
7e809a9b | 1300 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n"); |
5449c685 FB |
1301 | |
1302 | if((wrq->flags & IW_ENCODE_DISABLED)==0){ | |
1303 | //Not disable encryption | |
1304 | ||
1305 | if (dwKeyIndex > WLAN_WEP_NKEYS) { | |
1306 | rc = -EINVAL; | |
1307 | return rc; | |
1308 | } | |
1309 | ||
1310 | if(dwKeyIndex<1&&((wrq->flags&IW_ENCODE_NOKEY)==0)){//set default key | |
1311 | if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){ | |
1312 | dwKeyIndex=pDevice->byKeyIndex; | |
1313 | } | |
1314 | else dwKeyIndex=0; | |
1315 | }else dwKeyIndex--; | |
1316 | ||
1317 | ||
1318 | // Check the size of the key | |
1319 | if (wrq->length > WLAN_WEP232_KEYLEN) { | |
1320 | rc = -EINVAL; | |
1321 | return rc; | |
1322 | } | |
1323 | ||
1324 | if(wrq->length>0){//have key | |
1325 | ||
1326 | if (wrq->length == WLAN_WEP232_KEYLEN) { | |
7e809a9b | 1327 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n"); |
5449c685 FB |
1328 | } |
1329 | else if (wrq->length == WLAN_WEP104_KEYLEN) { | |
7e809a9b | 1330 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n"); |
5449c685 FB |
1331 | } |
1332 | else if (wrq->length == WLAN_WEP40_KEYLEN) { | |
7e809a9b | 1333 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex); |
5449c685 FB |
1334 | }else {//no support length |
1335 | rc = -EINVAL; | |
1336 | return rc; | |
1337 | } | |
1338 | memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN); | |
1339 | memcpy(pDevice->abyKey, extra, wrq->length); | |
1340 | ||
7e809a9b | 1341 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: "); |
5449c685 | 1342 | for (ii = 0; ii < wrq->length; ii++) { |
7e809a9b | 1343 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]); |
5449c685 FB |
1344 | } |
1345 | ||
1346 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1347 | spin_lock_irq(&pDevice->lock); | |
1348 | KeybSetDefaultKey(&(pDevice->sKey), | |
0f4c60d6 | 1349 | (unsigned long)(dwKeyIndex | (1 << 31)), |
5449c685 FB |
1350 | wrq->length, |
1351 | NULL, | |
1352 | pDevice->abyKey, | |
1353 | KEY_CTL_WEP, | |
1354 | pDevice->PortOffset, | |
1355 | pDevice->byLocalID | |
1356 | ); | |
1357 | spin_unlock_irq(&pDevice->lock); | |
1358 | } | |
3fc9b584 | 1359 | pDevice->byKeyIndex = (unsigned char)dwKeyIndex; |
5449c685 | 1360 | pDevice->uKeyLength = wrq->length; |
1b12068a CC |
1361 | pDevice->bTransmitKey = true; |
1362 | pDevice->bEncryptionEnable = true; | |
5449c685 FB |
1363 | pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; |
1364 | ||
1365 | }else if(index>0){ | |
1366 | //when the length is 0 the request only changes the default transmit key index | |
1367 | //check the new key has a non zero lenget | |
5a5a2a6a | 1368 | if(pDevice->bEncryptionEnable==false) |
5449c685 FB |
1369 | { |
1370 | rc = -EINVAL; | |
1371 | return rc; | |
1372 | } | |
7e809a9b | 1373 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Just set Default key Index:\n"); |
5449c685 | 1374 | pkeytab=&(pDevice->sKey.KeyTable[MAX_KEY_TABLE-1]); |
3fc9b584 | 1375 | if(pkeytab->GroupKey[(unsigned char)dwKeyIndex].uKeyLength==0){ |
7e809a9b | 1376 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Default key len is 0\n"); |
5449c685 FB |
1377 | rc = -EINVAL; |
1378 | return rc; | |
1379 | } | |
3fc9b584 | 1380 | pDevice->byKeyIndex =(unsigned char)dwKeyIndex; |
5449c685 | 1381 | pkeytab->dwGTKeyIndex =dwKeyIndex | (1 << 31); |
3fc9b584 | 1382 | pkeytab->GroupKey[(unsigned char)dwKeyIndex].dwKeyIndex=dwKeyIndex | (1 << 31); |
5449c685 FB |
1383 | } |
1384 | ||
1385 | }else {//disable the key | |
7e809a9b | 1386 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n"); |
5a5a2a6a | 1387 | if(pDevice->bEncryptionEnable==false) |
5449c685 | 1388 | return 0; |
5a5a2a6a CC |
1389 | pMgmt->bShareKeyAlgorithm = false; |
1390 | pDevice->bEncryptionEnable = false; | |
5449c685 FB |
1391 | pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; |
1392 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1393 | spin_lock_irq(&pDevice->lock); | |
1394 | for(uu=0;uu<MAX_KEY_TABLE;uu++) | |
1395 | MACvDisableKeyEntry(pDevice->PortOffset, uu); | |
1396 | spin_unlock_irq(&pDevice->lock); | |
1397 | } | |
1398 | } | |
1399 | //End Modify,Einsn | |
1400 | ||
1401 | /* | |
612822f5 | 1402 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n"); |
5449c685 FB |
1403 | |
1404 | // Check the size of the key | |
1405 | if (wrq->length > WLAN_WEP232_KEYLEN) { | |
1406 | rc = -EINVAL; | |
1407 | return rc; | |
1408 | } | |
1409 | ||
1410 | if (dwKeyIndex > WLAN_WEP_NKEYS) { | |
1411 | rc = -EINVAL; | |
1412 | return rc; | |
1413 | } | |
1414 | ||
1415 | if (dwKeyIndex > 0) | |
1416 | dwKeyIndex--; | |
1417 | ||
1418 | // Send the key to the card | |
1419 | if (wrq->length > 0) { | |
1420 | ||
1421 | if (wrq->length == WLAN_WEP232_KEYLEN) { | |
7e809a9b | 1422 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n"); |
5449c685 FB |
1423 | } |
1424 | else if (wrq->length == WLAN_WEP104_KEYLEN) { | |
7e809a9b | 1425 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n"); |
5449c685 FB |
1426 | } |
1427 | else if (wrq->length == WLAN_WEP40_KEYLEN) { | |
7e809a9b | 1428 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex); |
5449c685 FB |
1429 | } |
1430 | memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN); | |
1431 | memcpy(pDevice->abyKey, extra, wrq->length); | |
1432 | ||
7e809a9b | 1433 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"abyKey: "); |
5449c685 | 1434 | for (ii = 0; ii < wrq->length; ii++) { |
7e809a9b | 1435 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]); |
5449c685 FB |
1436 | } |
1437 | ||
1438 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1439 | spin_lock_irq(&pDevice->lock); | |
1440 | KeybSetDefaultKey(&(pDevice->sKey), | |
0f4c60d6 | 1441 | (unsigned long)(pDevice->byKeyIndex | (1 << 31)), |
5449c685 FB |
1442 | pDevice->uKeyLength, |
1443 | NULL, | |
1444 | pDevice->abyKey, | |
1445 | KEY_CTL_WEP, | |
1446 | pDevice->PortOffset, | |
1447 | pDevice->byLocalID | |
1448 | ); | |
1449 | spin_unlock_irq(&pDevice->lock); | |
1450 | } | |
3fc9b584 | 1451 | pDevice->byKeyIndex = (unsigned char)dwKeyIndex; |
5449c685 | 1452 | pDevice->uKeyLength = wrq->length; |
1b12068a CC |
1453 | pDevice->bTransmitKey = true; |
1454 | pDevice->bEncryptionEnable = true; | |
5449c685 FB |
1455 | pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; |
1456 | ||
1457 | // Do we want to just set the transmit key index ? | |
1458 | if ( index < 4 ) { | |
1459 | pDevice->byKeyIndex = index; | |
1460 | } | |
267c39c9 | 1461 | else if(!(wrq->flags & IW_ENCODE_MODE)) { |
5449c685 FB |
1462 | rc = -EINVAL; |
1463 | return rc; | |
1464 | } | |
1465 | } | |
1466 | // Read the flags | |
1467 | if(wrq->flags & IW_ENCODE_DISABLED){ | |
1468 | ||
7e809a9b | 1469 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n"); |
5a5a2a6a CC |
1470 | pMgmt->bShareKeyAlgorithm = false; |
1471 | pDevice->bEncryptionEnable = false; | |
5449c685 FB |
1472 | pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; |
1473 | if (pDevice->flags & DEVICE_FLAGS_OPENED) { | |
1474 | spin_lock_irq(&pDevice->lock); | |
1475 | for(uu=0;uu<MAX_KEY_TABLE;uu++) | |
1476 | MACvDisableKeyEntry(pDevice->PortOffset, uu); | |
1477 | spin_unlock_irq(&pDevice->lock); | |
1478 | } | |
1479 | } | |
1480 | */ | |
1481 | ||
1482 | if(wrq->flags & IW_ENCODE_RESTRICTED) { | |
7e809a9b | 1483 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & ShareKey System\n"); |
1b12068a | 1484 | pMgmt->bShareKeyAlgorithm = true; |
5449c685 FB |
1485 | } |
1486 | if(wrq->flags & IW_ENCODE_OPEN) { | |
7e809a9b | 1487 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable WEP & Open System\n"); |
5a5a2a6a | 1488 | pMgmt->bShareKeyAlgorithm = false; |
5449c685 FB |
1489 | } |
1490 | return rc; | |
1491 | } | |
1492 | ||
1493 | /* | |
1494 | * Wireless Handler : get encode mode | |
1495 | */ | |
1496 | /* | |
1497 | int iwctl_giwencode(struct net_device *dev, | |
1498 | struct iw_request_info *info, | |
1499 | struct iw_point *wrq, | |
1500 | char *extra) | |
1501 | { | |
c9d03529 | 1502 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1503 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1504 | int rc = 0; | |
1505 | char abyKey[WLAN_WEP232_KEYLEN]; | |
b6e95cd5 | 1506 | unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX); |
5449c685 FB |
1507 | PSKeyItem pKey = NULL; |
1508 | ||
7e809a9b | 1509 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n"); |
5449c685 FB |
1510 | //2007-0207-06,<Add> by EinsnLiu |
1511 | //the key index in iwconfig is 1-4 when our driver is 0-3 | |
1512 | //so it can't be used directly. | |
1513 | //if the index is 0,we should used the index set by driver. | |
1514 | if (index > WLAN_WEP_NKEYS) { | |
1515 | rc = -EINVAL; | |
1516 | return rc; | |
1517 | } | |
1518 | if(index<1){//set default key | |
1519 | if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){ | |
1520 | index=pDevice->byKeyIndex; | |
1521 | } | |
1522 | else index=0; | |
1523 | }else index--; | |
1524 | //End Add,Einsn | |
1525 | ||
1526 | memset(abyKey, 0, sizeof(abyKey)); | |
1527 | // Check encryption mode | |
1528 | wrq->flags = IW_ENCODE_NOKEY; | |
1529 | // Is WEP enabled ??? | |
1530 | if (pDevice->bEncryptionEnable) | |
1531 | wrq->flags |= IW_ENCODE_ENABLED; | |
1532 | else | |
1533 | wrq->flags |= IW_ENCODE_DISABLED; | |
1534 | ||
1535 | if (pMgmt->bShareKeyAlgorithm) | |
1536 | wrq->flags |= IW_ENCODE_RESTRICTED; | |
1537 | else | |
1538 | wrq->flags |= IW_ENCODE_OPEN; | |
1539 | ||
3fc9b584 | 1540 | if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)){ |
5449c685 FB |
1541 | wrq->length = pKey->uKeyLength; |
1542 | memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); | |
1543 | //2007-0207-06,<Modify> by EinsnLiu | |
1544 | //only get key success need to copy data | |
1545 | //index should +1. | |
1546 | //there is not necessary to return -EINVAL when get key failed | |
1547 | //if return -EINVAL,the encryption item can't be display by the command "iwconfig". | |
1548 | wrq->flags |= index+1; | |
1549 | memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); | |
1550 | } | |
1551 | ||
1552 | //else { | |
1553 | // rc = -EINVAL; | |
1554 | // return rc; | |
1555 | // } | |
1556 | ||
1557 | ||
1558 | //End Modify,Einsn | |
1559 | ||
1560 | return 0; | |
1561 | } | |
1562 | */ | |
1563 | ||
1564 | //2008-0409-06, <Add> by Einsn Liu | |
1565 | ||
1566 | int iwctl_giwencode(struct net_device *dev, | |
1567 | struct iw_request_info *info, | |
1568 | struct iw_point *wrq, | |
1569 | char *extra) | |
1570 | { | |
c9d03529 | 1571 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1572 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1573 | char abyKey[WLAN_WEP232_KEYLEN]; | |
1574 | ||
b6e95cd5 | 1575 | unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX); |
5449c685 FB |
1576 | PSKeyItem pKey = NULL; |
1577 | ||
7e809a9b | 1578 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n"); |
5449c685 FB |
1579 | |
1580 | if (index > WLAN_WEP_NKEYS) { | |
1581 | return -EINVAL; | |
1582 | } | |
1583 | if(index<1){//get default key | |
1584 | if(pDevice->byKeyIndex<WLAN_WEP_NKEYS){ | |
1585 | index=pDevice->byKeyIndex; | |
1586 | } else | |
1587 | index=0; | |
1588 | }else | |
1589 | index--; | |
1590 | ||
1591 | memset(abyKey, 0, WLAN_WEP232_KEYLEN); | |
1592 | // Check encryption mode | |
1593 | wrq->flags = IW_ENCODE_NOKEY; | |
1594 | // Is WEP enabled ??? | |
1595 | if (pDevice->bEncryptionEnable) | |
1596 | wrq->flags |= IW_ENCODE_ENABLED; | |
1597 | else | |
1598 | wrq->flags |= IW_ENCODE_DISABLED; | |
1599 | ||
1600 | if (pMgmt->bShareKeyAlgorithm) | |
1601 | wrq->flags |= IW_ENCODE_RESTRICTED; | |
1602 | else | |
1603 | wrq->flags |= IW_ENCODE_OPEN; | |
1604 | wrq->length=0; | |
1605 | ||
1606 | if((index==0)&&(pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled|| | |
1607 | pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)){//get wpa pairwise key | |
1608 | if (KeybGetKey(&(pDevice->sKey),pMgmt->abyCurrBSSID, 0xffffffff, &pKey)){ | |
1609 | wrq->length = pKey->uKeyLength; | |
1610 | memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); | |
1611 | memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); | |
1612 | } | |
3fc9b584 | 1613 | }else if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)){ |
5449c685 FB |
1614 | wrq->length = pKey->uKeyLength; |
1615 | memcpy(abyKey, pKey->abyKey, pKey->uKeyLength); | |
1616 | memcpy(extra, abyKey, WLAN_WEP232_KEYLEN); | |
1617 | } | |
1618 | ||
1619 | wrq->flags |= index+1; | |
1620 | ||
1621 | return 0; | |
1622 | } | |
1623 | ||
612822f5 | 1624 | |
5449c685 FB |
1625 | /* |
1626 | * Wireless Handler : set power mode | |
1627 | */ | |
1628 | int iwctl_siwpower(struct net_device *dev, | |
1629 | struct iw_request_info *info, | |
1630 | struct iw_param *wrq, | |
1631 | char *extra) | |
1632 | { | |
c9d03529 | 1633 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1634 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1635 | int rc = 0; | |
1636 | ||
7e809a9b | 1637 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER \n"); |
5449c685 FB |
1638 | |
1639 | if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) { | |
1640 | rc = -EINVAL; | |
1641 | return rc; | |
1642 | } | |
1643 | ||
1644 | if (wrq->disabled) { | |
1645 | pDevice->ePSMode = WMAC_POWER_CAM; | |
1646 | PSvDisablePowerSaving(pDevice); | |
1647 | return rc; | |
1648 | } | |
1649 | if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) { | |
1650 | pDevice->ePSMode = WMAC_POWER_FAST; | |
e64354c0 | 1651 | PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval); |
5449c685 FB |
1652 | |
1653 | } else if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) { | |
1654 | pDevice->ePSMode = WMAC_POWER_FAST; | |
e64354c0 | 1655 | PSvEnablePowerSaving((void *)pDevice, pMgmt->wListenInterval); |
5449c685 FB |
1656 | } |
1657 | switch (wrq->flags & IW_POWER_MODE) { | |
1658 | case IW_POWER_UNICAST_R: | |
7e809a9b | 1659 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_UNICAST_R \n"); |
5449c685 FB |
1660 | rc = -EINVAL; |
1661 | break; | |
1662 | case IW_POWER_ALL_R: | |
7e809a9b | 1663 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ALL_R \n"); |
5449c685 FB |
1664 | rc = -EINVAL; |
1665 | case IW_POWER_ON: | |
7e809a9b | 1666 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWPOWER: IW_POWER_ON \n"); |
5449c685 FB |
1667 | break; |
1668 | default: | |
1669 | rc = -EINVAL; | |
1670 | } | |
1671 | ||
1672 | return rc; | |
1673 | } | |
1674 | ||
1675 | /* | |
1676 | * Wireless Handler : get power mode | |
1677 | */ | |
1678 | int iwctl_giwpower(struct net_device *dev, | |
1679 | struct iw_request_info *info, | |
1680 | struct iw_param *wrq, | |
1681 | char *extra) | |
1682 | { | |
c9d03529 | 1683 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1684 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1685 | int mode = pDevice->ePSMode; | |
1686 | ||
1687 | ||
7e809a9b | 1688 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWPOWER \n"); |
5449c685 FB |
1689 | |
1690 | ||
d2c6170b JP |
1691 | wrq->disabled = (mode == WMAC_POWER_CAM); |
1692 | if (wrq->disabled) | |
5449c685 FB |
1693 | return 0; |
1694 | ||
1695 | if ((wrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) { | |
1696 | wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10); | |
1697 | wrq->flags = IW_POWER_TIMEOUT; | |
1698 | } else { | |
1699 | wrq->value = (int)((pMgmt->wListenInterval * pMgmt->wCurrBeaconPeriod) << 10); | |
1700 | wrq->flags = IW_POWER_PERIOD; | |
1701 | } | |
1702 | wrq->flags |= IW_POWER_ALL_R; | |
1703 | ||
1704 | return 0; | |
1705 | } | |
1706 | ||
1707 | ||
1708 | /* | |
1709 | * Wireless Handler : get Sensitivity | |
1710 | */ | |
1711 | int iwctl_giwsens(struct net_device *dev, | |
1712 | struct iw_request_info *info, | |
1713 | struct iw_param *wrq, | |
1714 | char *extra) | |
1715 | { | |
c9d03529 | 1716 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1717 | long ldBm; |
1718 | ||
7e809a9b | 1719 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSENS \n"); |
1b12068a | 1720 | if (pDevice->bLinkPass == true) { |
3fc9b584 | 1721 | RFvRSSITodBm(pDevice, (unsigned char)(pDevice->uCurrRSSI), &ldBm); |
5449c685 FB |
1722 | wrq->value = ldBm; |
1723 | } | |
1724 | else { | |
1725 | wrq->value = 0; | |
1726 | }; | |
1727 | wrq->disabled = (wrq->value == 0); | |
1728 | wrq->fixed = 1; | |
1729 | ||
1730 | ||
1731 | return 0; | |
1732 | } | |
1733 | ||
1734 | //2008-0409-07, <Add> by Einsn Liu | |
1735 | #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT | |
1736 | ||
1737 | int iwctl_siwauth(struct net_device *dev, | |
1738 | struct iw_request_info *info, | |
1739 | struct iw_param *wrq, | |
1740 | char *extra) | |
1741 | { | |
c9d03529 | 1742 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1743 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1744 | int ret=0; | |
1745 | static int wpa_version=0; //must be static to save the last value,einsn liu | |
1746 | static int pairwise=0; | |
1747 | ||
7e809a9b | 1748 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n"); |
5449c685 FB |
1749 | switch (wrq->flags & IW_AUTH_INDEX) { |
1750 | case IW_AUTH_WPA_VERSION: | |
1751 | wpa_version = wrq->value; | |
1752 | if(wrq->value == IW_AUTH_WPA_VERSION_DISABLED) { | |
612822f5 | 1753 | PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n"); |
5a5a2a6a | 1754 | //pDevice->bWPADevEnable = false; |
5449c685 FB |
1755 | } |
1756 | else if(wrq->value == IW_AUTH_WPA_VERSION_WPA) { | |
612822f5 | 1757 | PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n"); |
5449c685 FB |
1758 | } |
1759 | else { | |
612822f5 | 1760 | PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n"); |
5449c685 | 1761 | } |
1b12068a | 1762 | //pDevice->bWPASuppWextEnabled =true; |
5449c685 FB |
1763 | break; |
1764 | case IW_AUTH_CIPHER_PAIRWISE: | |
1765 | pairwise = wrq->value; | |
5449c685 FB |
1766 | if(pairwise == IW_AUTH_CIPHER_CCMP){ |
1767 | pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; | |
1768 | }else if(pairwise == IW_AUTH_CIPHER_TKIP){ | |
1769 | pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; | |
1770 | }else if(pairwise == IW_AUTH_CIPHER_WEP40||pairwise == IW_AUTH_CIPHER_WEP104){ | |
1771 | pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; | |
1772 | }else if(pairwise == IW_AUTH_CIPHER_NONE){ | |
1773 | //do nothing,einsn liu | |
1774 | }else pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; | |
1775 | ||
1776 | break; | |
1777 | case IW_AUTH_CIPHER_GROUP: | |
1778 | if(wpa_version == IW_AUTH_WPA_VERSION_DISABLED) | |
1779 | break; | |
1780 | if(pairwise == IW_AUTH_CIPHER_NONE){ | |
1781 | if(wrq->value == IW_AUTH_CIPHER_CCMP){ | |
1782 | pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; | |
1783 | }else { | |
1784 | pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; | |
1785 | } | |
1786 | } | |
1787 | break; | |
1788 | case IW_AUTH_KEY_MGMT: | |
1789 | ||
1790 | if(wpa_version == IW_AUTH_WPA_VERSION_WPA2){ | |
1791 | if(wrq->value == IW_AUTH_KEY_MGMT_PSK) | |
1792 | pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK; | |
1793 | else pMgmt->eAuthenMode = WMAC_AUTH_WPA2; | |
1794 | }else if(wpa_version == IW_AUTH_WPA_VERSION_WPA){ | |
1795 | if(wrq->value == 0){ | |
1796 | pMgmt->eAuthenMode = WMAC_AUTH_WPANONE; | |
1797 | }else if(wrq->value == IW_AUTH_KEY_MGMT_PSK) | |
1798 | pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK; | |
1799 | else pMgmt->eAuthenMode = WMAC_AUTH_WPA; | |
1800 | } | |
1801 | ||
1802 | break; | |
1803 | case IW_AUTH_TKIP_COUNTERMEASURES: | |
1804 | break; /* FIXME */ | |
1805 | case IW_AUTH_DROP_UNENCRYPTED: | |
1806 | break; | |
1807 | case IW_AUTH_80211_AUTH_ALG: | |
1808 | if(wrq->value==IW_AUTH_ALG_OPEN_SYSTEM){ | |
5a5a2a6a | 1809 | pMgmt->bShareKeyAlgorithm=false; |
5449c685 | 1810 | }else if(wrq->value==IW_AUTH_ALG_SHARED_KEY){ |
1b12068a | 1811 | pMgmt->bShareKeyAlgorithm=true; |
5449c685 FB |
1812 | } |
1813 | break; | |
1814 | case IW_AUTH_WPA_ENABLED: | |
1815 | //pDevice->bWPADevEnable = !! wrq->value; | |
1816 | break; | |
1817 | case IW_AUTH_RX_UNENCRYPTED_EAPOL: | |
1818 | break; | |
1819 | case IW_AUTH_ROAMING_CONTROL: | |
1820 | ret = -EOPNOTSUPP; | |
1821 | break; | |
1822 | case IW_AUTH_PRIVACY_INVOKED: | |
1823 | pDevice->bEncryptionEnable = !!wrq->value; | |
5a5a2a6a | 1824 | if(pDevice->bEncryptionEnable == false){ |
5449c685 FB |
1825 | wpa_version = 0; |
1826 | pairwise = 0; | |
1827 | pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; | |
5a5a2a6a CC |
1828 | pMgmt->bShareKeyAlgorithm = false; |
1829 | pMgmt->eAuthenMode = false; | |
1830 | //pDevice->bWPADevEnable = false; | |
5449c685 FB |
1831 | } |
1832 | ||
1833 | break; | |
1834 | default: | |
1835 | ret = -EOPNOTSUPP; | |
1836 | break; | |
1837 | } | |
1838 | /* | |
7e809a9b JL |
1839 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_version = %d\n",wpa_version); |
1840 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise = %d\n",pairwise); | |
1841 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->eEncryptionStatus = %d\n",pDevice->eEncryptionStatus); | |
1842 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->eAuthenMode = %d\n",pMgmt->eAuthenMode); | |
5a5a2a6a CC |
1843 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->bShareKeyAlgorithm = %s\n",pMgmt->bShareKeyAlgorithm?"true":"false"); |
1844 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bEncryptionEnable = %s\n",pDevice->bEncryptionEnable?"true":"false"); | |
1845 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bWPADevEnable = %s\n",pDevice->bWPADevEnable?"true":"false"); | |
5449c685 FB |
1846 | */ |
1847 | return ret; | |
1848 | } | |
1849 | ||
1850 | ||
1851 | int iwctl_giwauth(struct net_device *dev, | |
1852 | struct iw_request_info *info, | |
1853 | struct iw_param *wrq, | |
1854 | char *extra) | |
1855 | { | |
1856 | return -EOPNOTSUPP; | |
1857 | } | |
1858 | ||
1859 | ||
1860 | ||
1861 | int iwctl_siwgenie(struct net_device *dev, | |
1862 | struct iw_request_info *info, | |
1863 | struct iw_point *wrq, | |
1864 | char *extra) | |
1865 | { | |
c9d03529 | 1866 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1867 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1868 | int ret=0; | |
1869 | ||
1870 | if(wrq->length){ | |
1871 | if ((wrq->length < 2) || (extra[1]+2 != wrq->length)) { | |
1872 | ret = -EINVAL; | |
1873 | goto out; | |
1874 | } | |
1875 | if(wrq->length > MAX_WPA_IE_LEN){ | |
1876 | ret = -ENOMEM; | |
1877 | goto out; | |
1878 | } | |
1879 | memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN); | |
1880 | if(copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)){ | |
1881 | ret = -EFAULT; | |
1882 | goto out; | |
1883 | } | |
1884 | pMgmt->wWPAIELen = wrq->length; | |
1885 | }else { | |
1886 | memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN); | |
1887 | pMgmt->wWPAIELen = 0; | |
1888 | } | |
1889 | ||
1890 | out://not completely ...not necessary in wpa_supplicant 0.5.8 | |
4d9db977 | 1891 | return ret; |
5449c685 FB |
1892 | } |
1893 | ||
1894 | int iwctl_giwgenie(struct net_device *dev, | |
1895 | struct iw_request_info *info, | |
1896 | struct iw_point *wrq, | |
1897 | char *extra) | |
1898 | { | |
c9d03529 | 1899 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1900 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
1901 | int ret=0; | |
1902 | int space = wrq->length; | |
1903 | ||
1904 | wrq->length = 0; | |
1905 | if(pMgmt->wWPAIELen > 0){ | |
1906 | wrq->length = pMgmt->wWPAIELen; | |
1907 | if(pMgmt->wWPAIELen <= space){ | |
1908 | if(copy_to_user(extra, pMgmt->abyWPAIE, pMgmt->wWPAIELen)){ | |
1909 | ret = -EFAULT; | |
1910 | } | |
1911 | }else | |
1912 | ret = -E2BIG; | |
1913 | } | |
1914 | ||
1915 | return ret; | |
1916 | } | |
1917 | ||
1918 | ||
1919 | int iwctl_siwencodeext(struct net_device *dev, | |
1920 | struct iw_request_info *info, | |
1921 | struct iw_point *wrq, | |
1922 | char *extra) | |
1923 | { | |
c9d03529 | 1924 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
1925 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
1926 | struct viawget_wpa_param *param=NULL; | |
1927 | //original member | |
1928 | wpa_alg alg_name; | |
1929 | u8 addr[6]; | |
612822f5 | 1930 | int key_idx, set_tx=0; |
5449c685 FB |
1931 | u8 seq[IW_ENCODE_SEQ_MAX_SIZE]; |
1932 | u8 key[64]; | |
612822f5 | 1933 | size_t seq_len=0,key_len=0; |
5449c685 FB |
1934 | // |
1935 | // int ii; | |
1936 | u8 *buf; | |
1937 | size_t blen; | |
1938 | u8 key_array[64]; | |
1939 | int ret=0; | |
1940 | ||
612822f5 | 1941 | PRINT_K("SIOCSIWENCODEEXT...... \n"); |
5449c685 FB |
1942 | |
1943 | blen = sizeof(*param); | |
1944 | buf = kmalloc((int)blen, (int)GFP_KERNEL); | |
1945 | if (buf == NULL) | |
1946 | return -ENOMEM; | |
1947 | memset(buf, 0, blen); | |
1948 | param = (struct viawget_wpa_param *) buf; | |
1949 | ||
1950 | //recover alg_name | |
1951 | switch (ext->alg) { | |
1952 | case IW_ENCODE_ALG_NONE: | |
1953 | alg_name = WPA_ALG_NONE; | |
1954 | break; | |
1955 | case IW_ENCODE_ALG_WEP: | |
1956 | alg_name = WPA_ALG_WEP; | |
1957 | break; | |
1958 | case IW_ENCODE_ALG_TKIP: | |
1959 | alg_name = WPA_ALG_TKIP; | |
1960 | break; | |
1961 | case IW_ENCODE_ALG_CCMP: | |
1962 | alg_name = WPA_ALG_CCMP; | |
1963 | break; | |
1964 | default: | |
612822f5 | 1965 | PRINT_K("Unknown alg = %d\n",ext->alg); |
5449c685 FB |
1966 | ret= -ENOMEM; |
1967 | goto error; | |
1968 | } | |
1969 | //recover addr | |
1970 | memcpy(addr, ext->addr.sa_data, ETH_ALEN); | |
1971 | //recover key_idx | |
1972 | key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1; | |
1973 | //recover set_tx | |
1974 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) | |
1975 | set_tx = 1; | |
1976 | //recover seq,seq_len | |
1977 | if(ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { | |
1978 | seq_len=IW_ENCODE_SEQ_MAX_SIZE; | |
1979 | memcpy(seq, ext->rx_seq, seq_len); | |
1980 | } | |
1981 | //recover key,key_len | |
1982 | if(ext->key_len) { | |
1983 | key_len=ext->key_len; | |
1984 | memcpy(key, &ext->key[0], key_len); | |
1985 | } | |
1986 | ||
1987 | memset(key_array, 0, 64); | |
1988 | if ( key_len > 0) { | |
1989 | memcpy(key_array, key, key_len); | |
1990 | if (key_len == 32) { | |
1991 | // notice ! the oder | |
1992 | memcpy(&key_array[16], &key[24], 8); | |
1993 | memcpy(&key_array[24], &key[16], 8); | |
1994 | } | |
1995 | } | |
1996 | ||
1997 | /**************Translate iw_encode_ext to viawget_wpa_param****************/ | |
1998 | memcpy(param->addr, addr, ETH_ALEN); | |
1999 | param->u.wpa_key.alg_name = (int)alg_name; | |
2000 | param->u.wpa_key.set_tx = set_tx; | |
2001 | param->u.wpa_key.key_index = key_idx; | |
2002 | param->u.wpa_key.key_len = key_len; | |
2003 | param->u.wpa_key.key = (u8 *)key_array; | |
2004 | param->u.wpa_key.seq = (u8 *)seq; | |
2005 | param->u.wpa_key.seq_len = seq_len; | |
2006 | ||
2007 | #if 0 | |
5449c685 | 2008 | printk("param->u.wpa_key.alg_name =%d\n",param->u.wpa_key.alg_name); |
e7cde7b3 | 2009 | printk(KERN_DEBUG "param->addr=%pM\n", param->addr); |
5449c685 FB |
2010 | printk("param->u.wpa_key.set_tx =%d\n",param->u.wpa_key.set_tx); |
2011 | printk("param->u.wpa_key.key_index =%d\n",param->u.wpa_key.key_index); | |
2012 | printk("param->u.wpa_key.key_len =%d\n",param->u.wpa_key.key_len); | |
2013 | printk("param->u.wpa_key.key ="); | |
2014 | for(ii=0;ii<param->u.wpa_key.key_len;ii++) | |
2015 | printk("%02x:",param->u.wpa_key.key[ii]); | |
2016 | printk("\n"); | |
2017 | printk("param->u.wpa_key.seq_len =%d\n",param->u.wpa_key.seq_len); | |
2018 | printk("param->u.wpa_key.seq ="); | |
2019 | for(ii=0;ii<param->u.wpa_key.seq_len;ii++) | |
2020 | printk("%02x:",param->u.wpa_key.seq[ii]); | |
2021 | printk("\n"); | |
2022 | ||
2023 | printk("...........\n"); | |
2024 | #endif | |
2025 | //****set if current action is Network Manager count?? | |
2026 | //****this method is so foolish,but there is no other way??? | |
2027 | if(param->u.wpa_key.alg_name == WPA_ALG_NONE) { | |
2028 | if(param->u.wpa_key.key_index ==0) { | |
2029 | pDevice->bwextcount++; | |
2030 | } | |
2031 | if((pDevice->bwextcount == 1)&&(param->u.wpa_key.key_index ==1)) { | |
2032 | pDevice->bwextcount++; | |
2033 | } | |
2034 | if((pDevice->bwextcount ==2)&&(param->u.wpa_key.key_index ==2)) { | |
2035 | pDevice->bwextcount++; | |
2036 | } | |
2037 | if((pDevice->bwextcount ==3)&&(param->u.wpa_key.key_index ==3)) { | |
2038 | pDevice->bwextcount++; | |
2039 | } | |
2040 | } | |
2041 | if( pDevice->bwextcount == 4) { | |
2042 | printk("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n"); | |
2043 | pDevice->bwextcount=0; | |
1b12068a | 2044 | pDevice->bWPASuppWextEnabled = true; |
5449c685 FB |
2045 | } |
2046 | //****** | |
2047 | ||
2048 | spin_lock_irq(&pDevice->lock); | |
1b12068a | 2049 | ret = wpa_set_keys(pDevice, param, true); |
5449c685 FB |
2050 | spin_unlock_irq(&pDevice->lock); |
2051 | ||
2052 | error: | |
2053 | kfree(param); | |
2054 | return ret; | |
2055 | } | |
2056 | ||
2057 | ||
2058 | ||
2059 | int iwctl_giwencodeext(struct net_device *dev, | |
2060 | struct iw_request_info *info, | |
2061 | struct iw_point *wrq, | |
2062 | char *extra) | |
2063 | { | |
859171ca | 2064 | return -EOPNOTSUPP; |
5449c685 FB |
2065 | } |
2066 | ||
2067 | int iwctl_siwmlme(struct net_device *dev, | |
2068 | struct iw_request_info * info, | |
2069 | struct iw_point *wrq, | |
2070 | char *extra) | |
2071 | { | |
c9d03529 | 2072 | PSDevice pDevice = (PSDevice)netdev_priv(dev); |
5449c685 FB |
2073 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); |
2074 | struct iw_mlme *mlme = (struct iw_mlme *)extra; | |
2075 | //u16 reason = cpu_to_le16(mlme->reason_code); | |
2076 | int ret = 0; | |
2077 | ||
2078 | if(memcmp(pMgmt->abyCurrBSSID, mlme->addr.sa_data, ETH_ALEN)){ | |
2079 | ret = -EINVAL; | |
2080 | return ret; | |
2081 | } | |
2082 | switch(mlme->cmd){ | |
2083 | case IW_MLME_DEAUTH: | |
2084 | //this command seems to be not complete,please test it --einsnliu | |
2989e96f | 2085 | //bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason); |
5449c685 FB |
2086 | break; |
2087 | case IW_MLME_DISASSOC: | |
1b12068a | 2088 | if(pDevice->bLinkPass == true){ |
5449c685 FB |
2089 | printk("iwctl_siwmlme--->send DISASSOCIATE\n"); |
2090 | //clear related flags | |
2091 | memset(pMgmt->abyDesireBSSID, 0xFF,6); | |
2092 | KeyvInitTable(&pDevice->sKey, pDevice->PortOffset); | |
e64354c0 | 2093 | bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE, NULL); |
5449c685 FB |
2094 | } |
2095 | break; | |
2096 | default: | |
2097 | ret = -EOPNOTSUPP; | |
2098 | } | |
2099 | ||
2100 | return ret; | |
2101 | ||
2102 | } | |
2103 | ||
2104 | #endif | |
2105 | ||
2106 | ||
2107 | /*------------------------------------------------------------------*/ | |
2108 | /* | |
2109 | * Structures to export the Wireless Handlers | |
2110 | */ | |
2111 | ||
2112 | ||
5449c685 FB |
2113 | /* |
2114 | static const iw_handler iwctl_handler[] = | |
2115 | { | |
2116 | (iw_handler) iwctl_commit, // SIOCSIWCOMMIT | |
2117 | (iw_handler) iwctl_giwname, // SIOCGIWNAME | |
2118 | (iw_handler) NULL, // SIOCSIWNWID | |
2119 | (iw_handler) NULL, // SIOCGIWNWID | |
2120 | (iw_handler) iwctl_siwfreq, // SIOCSIWFREQ | |
2121 | (iw_handler) iwctl_giwfreq, // SIOCGIWFREQ | |
2122 | (iw_handler) iwctl_siwmode, // SIOCSIWMODE | |
2123 | (iw_handler) iwctl_giwmode, // SIOCGIWMODE | |
2124 | (iw_handler) NULL, // SIOCSIWSENS | |
2125 | (iw_handler) iwctl_giwsens, // SIOCGIWSENS | |
2126 | (iw_handler) NULL, // SIOCSIWRANGE | |
2127 | (iw_handler) iwctl_giwrange, // SIOCGIWRANGE | |
2128 | (iw_handler) NULL, // SIOCSIWPRIV | |
2129 | (iw_handler) NULL, // SIOCGIWPRIV | |
2130 | (iw_handler) NULL, // SIOCSIWSTATS | |
2131 | (iw_handler) NULL, // SIOCGIWSTATS | |
2132 | (iw_handler) NULL, // SIOCSIWSPY | |
2133 | (iw_handler) NULL, // SIOCGIWSPY | |
2134 | (iw_handler) NULL, // -- hole -- | |
2135 | (iw_handler) NULL, // -- hole -- | |
2136 | (iw_handler) iwctl_siwap, // SIOCSIWAP | |
2137 | (iw_handler) iwctl_giwap, // SIOCGIWAP | |
2138 | (iw_handler) NULL, // -- hole -- 0x16 | |
2139 | (iw_handler) iwctl_giwaplist, // SIOCGIWAPLIST | |
5449c685 FB |
2140 | (iw_handler) iwctl_siwscan, // SIOCSIWSCAN |
2141 | (iw_handler) iwctl_giwscan, // SIOCGIWSCAN | |
5449c685 FB |
2142 | (iw_handler) iwctl_siwessid, // SIOCSIWESSID |
2143 | (iw_handler) iwctl_giwessid, // SIOCGIWESSID | |
2144 | (iw_handler) NULL, // SIOCSIWNICKN | |
2145 | (iw_handler) NULL, // SIOCGIWNICKN | |
2146 | (iw_handler) NULL, // -- hole -- | |
2147 | (iw_handler) NULL, // -- hole -- | |
2148 | (iw_handler) iwctl_siwrate, // SIOCSIWRATE 0x20 | |
2149 | (iw_handler) iwctl_giwrate, // SIOCGIWRATE | |
2150 | (iw_handler) iwctl_siwrts, // SIOCSIWRTS | |
2151 | (iw_handler) iwctl_giwrts, // SIOCGIWRTS | |
2152 | (iw_handler) iwctl_siwfrag, // SIOCSIWFRAG | |
2153 | (iw_handler) iwctl_giwfrag, // SIOCGIWFRAG | |
2154 | (iw_handler) NULL, // SIOCSIWTXPOW | |
2155 | (iw_handler) NULL, // SIOCGIWTXPOW | |
2156 | (iw_handler) iwctl_siwretry, // SIOCSIWRETRY | |
2157 | (iw_handler) iwctl_giwretry, // SIOCGIWRETRY | |
2158 | (iw_handler) iwctl_siwencode, // SIOCSIWENCODE | |
2159 | (iw_handler) iwctl_giwencode, // SIOCGIWENCODE | |
2160 | (iw_handler) iwctl_siwpower, // SIOCSIWPOWER | |
2161 | (iw_handler) iwctl_giwpower, // SIOCGIWPOWER | |
5449c685 FB |
2162 | (iw_handler) NULL, // -- hole -- |
2163 | (iw_handler) NULL, // -- hole -- | |
2164 | (iw_handler) iwctl_siwgenie, // SIOCSIWGENIE | |
2165 | (iw_handler) iwctl_giwgenie, // SIOCGIWGENIE | |
2166 | (iw_handler) iwctl_siwauth, // SIOCSIWAUTH | |
2167 | (iw_handler) iwctl_giwauth, // SIOCGIWAUTH | |
2168 | (iw_handler) iwctl_siwencodeext, // SIOCSIWENCODEEXT | |
2169 | (iw_handler) iwctl_giwencodeext, // SIOCGIWENCODEEXT | |
2170 | (iw_handler) NULL, // SIOCSIWPMKSA | |
2171 | (iw_handler) NULL, // -- hole -- | |
5449c685 FB |
2172 | |
2173 | }; | |
2174 | */ | |
2175 | ||
2176 | static const iw_handler iwctl_handler[] = | |
2177 | { | |
2178 | (iw_handler) iwctl_commit, // SIOCSIWCOMMIT | |
2179 | (iw_handler) NULL, // SIOCGIWNAME | |
2180 | (iw_handler) NULL, // SIOCSIWNWID | |
2181 | (iw_handler) NULL, // SIOCGIWNWID | |
2182 | (iw_handler) NULL, // SIOCSIWFREQ | |
2183 | (iw_handler) NULL, // SIOCGIWFREQ | |
2184 | (iw_handler) NULL, // SIOCSIWMODE | |
2185 | (iw_handler) NULL, // SIOCGIWMODE | |
2186 | (iw_handler) NULL, // SIOCSIWSENS | |
2187 | (iw_handler) NULL, // SIOCGIWSENS | |
2188 | (iw_handler) NULL, // SIOCSIWRANGE | |
2189 | (iw_handler) iwctl_giwrange, // SIOCGIWRANGE | |
2190 | (iw_handler) NULL, // SIOCSIWPRIV | |
2191 | (iw_handler) NULL, // SIOCGIWPRIV | |
2192 | (iw_handler) NULL, // SIOCSIWSTATS | |
2193 | (iw_handler) NULL, // SIOCGIWSTATS | |
2194 | (iw_handler) NULL, // SIOCSIWSPY | |
2195 | (iw_handler) NULL, // SIOCGIWSPY | |
2196 | (iw_handler) NULL, // -- hole -- | |
2197 | (iw_handler) NULL, // -- hole -- | |
2198 | (iw_handler) NULL, // SIOCSIWAP | |
2199 | (iw_handler) NULL, // SIOCGIWAP | |
2200 | (iw_handler) NULL, // -- hole -- 0x16 | |
2201 | (iw_handler) NULL, // SIOCGIWAPLIST | |
5449c685 FB |
2202 | (iw_handler) iwctl_siwscan, // SIOCSIWSCAN |
2203 | (iw_handler) iwctl_giwscan, // SIOCGIWSCAN | |
5449c685 FB |
2204 | (iw_handler) NULL, // SIOCSIWESSID |
2205 | (iw_handler) NULL, // SIOCGIWESSID | |
2206 | (iw_handler) NULL, // SIOCSIWNICKN | |
2207 | (iw_handler) NULL, // SIOCGIWNICKN | |
2208 | (iw_handler) NULL, // -- hole -- | |
2209 | (iw_handler) NULL, // -- hole -- | |
2210 | (iw_handler) NULL, // SIOCSIWRATE 0x20 | |
2211 | (iw_handler) NULL, // SIOCGIWRATE | |
2212 | (iw_handler) NULL, // SIOCSIWRTS | |
2213 | (iw_handler) NULL, // SIOCGIWRTS | |
2214 | (iw_handler) NULL, // SIOCSIWFRAG | |
2215 | (iw_handler) NULL, // SIOCGIWFRAG | |
2216 | (iw_handler) NULL, // SIOCSIWTXPOW | |
2217 | (iw_handler) NULL, // SIOCGIWTXPOW | |
2218 | (iw_handler) NULL, // SIOCSIWRETRY | |
2219 | (iw_handler) NULL, // SIOCGIWRETRY | |
2220 | (iw_handler) NULL, // SIOCSIWENCODE | |
2221 | (iw_handler) NULL, // SIOCGIWENCODE | |
2222 | (iw_handler) NULL, // SIOCSIWPOWER | |
2223 | (iw_handler) NULL, // SIOCGIWPOWER | |
2224 | ||
2225 | //2008-0409-07, <Add> by Einsn Liu | |
5449c685 FB |
2226 | (iw_handler) NULL, // -- hole -- |
2227 | (iw_handler) NULL, // -- hole -- | |
2228 | (iw_handler) NULL, // SIOCSIWGENIE | |
2229 | (iw_handler) NULL, // SIOCGIWGENIE | |
2230 | (iw_handler) NULL, // SIOCSIWAUTH | |
2231 | (iw_handler) NULL, // SIOCGIWAUTH | |
2232 | (iw_handler) NULL, // SIOCSIWENCODEEXT | |
2233 | (iw_handler) NULL, // SIOCGIWENCODEEXT | |
2234 | (iw_handler) NULL, // SIOCSIWPMKSA | |
2235 | (iw_handler) NULL, // -- hole -- | |
5449c685 FB |
2236 | }; |
2237 | ||
2238 | ||
2239 | static const iw_handler iwctl_private_handler[] = | |
2240 | { | |
2241 | NULL, // SIOCIWFIRSTPRIV | |
2242 | }; | |
2243 | ||
2244 | ||
2245 | struct iw_priv_args iwctl_private_args[] = { | |
2246 | { IOCTL_CMD_SET, | |
2247 | IW_PRIV_TYPE_CHAR | 1024, 0, | |
2248 | "set"}, | |
2249 | }; | |
2250 | ||
2251 | ||
2252 | ||
2253 | const struct iw_handler_def iwctl_handler_def = | |
2254 | { | |
5449c685 | 2255 | .get_wireless_stats = &iwctl_get_wireless_stats, |
5449c685 FB |
2256 | .num_standard = sizeof(iwctl_handler)/sizeof(iw_handler), |
2257 | // .num_private = sizeof(iwctl_private_handler)/sizeof(iw_handler), | |
2258 | // .num_private_args = sizeof(iwctl_private_args)/sizeof(struct iw_priv_args), | |
2259 | .num_private = 0, | |
2260 | .num_private_args = 0, | |
2261 | .standard = (iw_handler *) iwctl_handler, | |
2262 | // .private = (iw_handler *) iwctl_private_handler, | |
2263 | // .private_args = (struct iw_priv_args *)iwctl_private_args, | |
2264 | .private = NULL, | |
2265 | .private_args = NULL, | |
2266 | }; |