1
2
3
4
5
6
7#define _IOCTL_LINUX_C_
8
9#include <linux/etherdevice.h>
10#include <drv_types.h>
11#include <rtw_debug.h>
12#include <rtw_mp.h>
13#include <linux/jiffies.h>
14#include <linux/kernel.h>
15
16#define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV+30)
17
18#define SCAN_ITEM_SIZE 768
19#define MAX_CUSTOM_LEN 64
20#define RATE_COUNT 4
21
22
23#define WEXT_CSCAN_AMOUNT 9
24#define WEXT_CSCAN_BUF_LEN 360
25#define WEXT_CSCAN_HEADER "CSCAN S\x01\x00\x00S\x00"
26#define WEXT_CSCAN_HEADER_SIZE 12
27#define WEXT_CSCAN_SSID_SECTION 'S'
28#define WEXT_CSCAN_CHANNEL_SECTION 'C'
29#define WEXT_CSCAN_NPROBE_SECTION 'N'
30#define WEXT_CSCAN_ACTV_DWELL_SECTION 'A'
31#define WEXT_CSCAN_PASV_DWELL_SECTION 'P'
32#define WEXT_CSCAN_HOME_DWELL_SECTION 'H'
33#define WEXT_CSCAN_TYPE_SECTION 'T'
34
35static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000,
36 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};
37
38static const char * const iw_operation_mode[] = {
39 "Auto", "Ad-Hoc", "Managed", "Master", "Repeater", "Secondary", "Monitor"
40};
41
42void indicate_wx_scan_complete_event(struct adapter *padapter)
43{
44 union iwreq_data wrqu;
45
46 memset(&wrqu, 0, sizeof(union iwreq_data));
47
48
49}
50
51
52void rtw_indicate_wx_assoc_event(struct adapter *padapter)
53{
54 union iwreq_data wrqu;
55 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
56 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
57 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
58 struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex*)(&(pmlmeinfo->network));
59
60 memset(&wrqu, 0, sizeof(union iwreq_data));
61
62 wrqu.ap_addr.sa_family = ARPHRD_ETHER;
63
64 if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ==true)
65 memcpy(wrqu.ap_addr.sa_data, pnetwork->MacAddress, ETH_ALEN);
66 else
67 memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN);
68
69 DBG_871X_LEVEL(_drv_always_, "assoc success\n");
70}
71
72void rtw_indicate_wx_disassoc_event(struct adapter *padapter)
73{
74 union iwreq_data wrqu;
75
76 memset(&wrqu, 0, sizeof(union iwreq_data));
77
78 wrqu.ap_addr.sa_family = ARPHRD_ETHER;
79 eth_zero_addr(wrqu.ap_addr.sa_data);
80}
81
82static char *translate_scan(struct adapter *padapter,
83 struct iw_request_info* info, struct wlan_network *pnetwork,
84 char *start, char *stop)
85{
86 struct iw_event iwe;
87 u16 cap;
88 u32 ht_ielen = 0;
89 char *custom = NULL;
90 char *p;
91 u16 max_rate = 0, rate, ht_cap =false, vht_cap = false;
92 u32 i = 0;
93 u8 bw_40MHz = 0, short_GI = 0;
94 u16 mcs_rate = 0, vht_data_rate = 0;
95 u8 ie_offset = (pnetwork->network.Reserved[0] == 2? 0:12);
96 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
97 u8 ss, sq;
98
99
100 iwe.cmd = SIOCGIWAP;
101 iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
102
103 memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN);
104 start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
105
106
107 iwe.cmd = SIOCGIWESSID;
108 iwe.u.data.flags = 1;
109 iwe.u.data.length = min((u16)pnetwork->network.Ssid.SsidLength, (u16)32);
110 start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid);
111
112
113 if (pnetwork->network.Reserved[0] == 2) {
114 p = rtw_get_ie(&pnetwork->network.IEs[0], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength);
115 } else {
116 p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12);
117 }
118 if (p && ht_ielen>0) {
119 struct rtw_ieee80211_ht_cap *pht_capie;
120 ht_cap = true;
121 pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
122 memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2);
123 bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0;
124 short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
125 }
126
127
128 iwe.cmd = SIOCGIWNAME;
129 if (rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates)) {
130 if (ht_cap)
131 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn");
132 else
133 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b");
134 } else if (rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates)) {
135 if (ht_cap)
136 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn");
137 else
138 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg");
139 } else {
140 if (pnetwork->network.Configuration.DSConfig > 14) {
141 if (vht_cap)
142 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11AC");
143 else if (ht_cap)
144 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an");
145 else
146 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a");
147 } else {
148 if (ht_cap)
149 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn");
150 else
151 snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g");
152 }
153 }
154
155 start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
156
157
158 if (pnetwork->network.Reserved[0] == 2) {
159 cap = 0;
160 } else {
161 __le16 le_tmp;
162
163 iwe.cmd = SIOCGIWMODE;
164 memcpy((u8 *)&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2);
165 cap = le16_to_cpu(le_tmp);
166 }
167
168 if (cap & (WLAN_CAPABILITY_IBSS |WLAN_CAPABILITY_BSS)) {
169 if (cap & WLAN_CAPABILITY_BSS)
170 iwe.u.mode = IW_MODE_MASTER;
171 else
172 iwe.u.mode = IW_MODE_ADHOC;
173
174 start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
175 }
176
177 if (pnetwork->network.Configuration.DSConfig<1 )
178 pnetwork->network.Configuration.DSConfig = 1;
179
180
181 iwe.cmd = SIOCGIWFREQ;
182 iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000;
183 iwe.u.freq.e = 1;
184 iwe.u.freq.i = pnetwork->network.Configuration.DSConfig;
185 start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
186
187
188 iwe.cmd = SIOCGIWENCODE;
189 if (cap & WLAN_CAPABILITY_PRIVACY)
190 iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
191 else
192 iwe.u.data.flags = IW_ENCODE_DISABLED;
193 iwe.u.data.length = 0;
194 start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid);
195
196
197 max_rate = 0;
198 custom = kzalloc(MAX_CUSTOM_LEN, GFP_ATOMIC);
199 if (!custom)
200 return start;
201 p = custom;
202 p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
203 while (pnetwork->network.SupportedRates[i]!= 0) {
204 rate = pnetwork->network.SupportedRates[i]&0x7F;
205 if (rate > max_rate)
206 max_rate = rate;
207 p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
208 "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
209 i++;
210 }
211
212 if (vht_cap) {
213 max_rate = vht_data_rate;
214 } else if (ht_cap) {
215 if (mcs_rate&0x8000) {
216 max_rate = (bw_40MHz) ? ((short_GI)?300:270):((short_GI)?144:130);
217 } else if (mcs_rate&0x0080) {
218 max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65);
219 } else {
220
221 max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65);
222 }
223
224 max_rate = max_rate*2;
225 }
226
227 iwe.cmd = SIOCGIWRATE;
228 iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
229 iwe.u.bitrate.value = max_rate * 500000;
230 start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN);
231
232
233 if (pnetwork->network.Reserved[0] != 2) {
234 u8 *buf;
235 u8 wpa_ie[255], rsn_ie[255];
236 u16 wpa_len = 0, rsn_len = 0;
237 u8 *p;
238 sint out_len = 0;
239 out_len =rtw_get_sec_ie(pnetwork->network.IEs , pnetwork->network.IELength, rsn_ie,&rsn_len, wpa_ie,&wpa_len);
240 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.Ssid.Ssid));
241 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
242
243 buf = kzalloc(MAX_WPA_IE_LEN*2, GFP_ATOMIC);
244 if (!buf)
245 return start;
246 if (wpa_len > 0) {
247 p =buf;
248 p += sprintf(p, "wpa_ie =");
249 for (i = 0; i < wpa_len; i++)
250 p += sprintf(p, "%02x", wpa_ie[i]);
251
252 if (wpa_len > 100) {
253 printk("-----------------Len %d----------------\n", wpa_len);
254 for (i = 0; i < wpa_len; i++)
255 printk("%02x ", wpa_ie[i]);
256 printk("\n");
257 printk("-----------------Len %d----------------\n", wpa_len);
258 }
259
260 memset(&iwe, 0, sizeof(iwe));
261 iwe.cmd = IWEVCUSTOM;
262 iwe.u.data.length = strlen(buf);
263 start = iwe_stream_add_point(info, start, stop, &iwe, buf);
264
265 memset(&iwe, 0, sizeof(iwe));
266 iwe.cmd =IWEVGENIE;
267 iwe.u.data.length = wpa_len;
268 start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie);
269 }
270 if (rsn_len > 0) {
271 p = buf;
272 memset(buf, 0, MAX_WPA_IE_LEN*2);
273 p += sprintf(p, "rsn_ie =");
274 for (i = 0; i < rsn_len; i++)
275 p += sprintf(p, "%02x", rsn_ie[i]);
276 memset(&iwe, 0, sizeof(iwe));
277 iwe.cmd = IWEVCUSTOM;
278 iwe.u.data.length = strlen(buf);
279 start = iwe_stream_add_point(info, start, stop, &iwe, buf);
280
281 memset(&iwe, 0, sizeof(iwe));
282 iwe.cmd =IWEVGENIE;
283 iwe.u.data.length = rsn_len;
284 start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie);
285 }
286 kfree(buf);
287 }
288
289 {
290 uint cnt = 0, total_ielen;
291 u8 *wpsie_ptr = NULL;
292 uint wps_ielen = 0;
293
294 u8 *ie_ptr;
295 total_ielen = pnetwork->network.IELength - ie_offset;
296
297 if (pnetwork->network.Reserved[0] == 2) {
298 ie_ptr = pnetwork->network.IEs;
299 total_ielen = pnetwork->network.IELength;
300 } else {
301 ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
302 total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
303 }
304
305 while (cnt < total_ielen) {
306 if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen>2)) {
307 wpsie_ptr = &ie_ptr[cnt];
308 iwe.cmd =IWEVGENIE;
309 iwe.u.data.length = (u16)wps_ielen;
310 start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr);
311 }
312 cnt+=ie_ptr[cnt+1]+2;
313 }
314 }
315
316
317 iwe.cmd = IWEVQUAL;
318 iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
319 #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
320 | IW_QUAL_NOISE_UPDATED
321 #else
322 | IW_QUAL_NOISE_INVALID
323 #endif
324 #ifdef CONFIG_SIGNAL_DISPLAY_DBM
325 | IW_QUAL_DBM
326 #endif
327 ;
328
329 if (check_fwstate(pmlmepriv, _FW_LINKED) == true &&
330 is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) {
331 ss = padapter->recvpriv.signal_strength;
332 sq = padapter->recvpriv.signal_qual;
333 } else {
334 ss = pnetwork->network.PhyInfo.SignalStrength;
335 sq = pnetwork->network.PhyInfo.SignalQuality;
336 }
337
338
339 #ifdef CONFIG_SIGNAL_DISPLAY_DBM
340 iwe.u.qual.level = (u8)translate_percentage_to_dbm(ss);
341 #else
342 #ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
343 {
344
345
346 struct hal_com_data *pHal = GET_HAL_DATA(padapter);
347
348 iwe.u.qual.level = (u8)odm_SignalScaleMapping(&pHal->odmpriv, ss);
349 }
350 #else
351 iwe.u.qual.level = (u8)ss;
352 #endif
353 #endif
354
355 iwe.u.qual.qual = (u8)sq;
356
357 #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
358 {
359 s16 tmp_noise = 0;
360 rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR,&(pnetwork->network.Configuration.DSConfig), &(tmp_noise));
361 iwe.u.qual.noise = tmp_noise ;
362 }
363 #else
364 iwe.u.qual.noise = 0;
365 #endif
366
367
368
369 start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
370
371 {
372 u8 *buf;
373 u8 *p, *pos;
374
375 buf = kzalloc(MAX_WPA_IE_LEN, GFP_ATOMIC);
376 if (!buf)
377 goto exit;
378 p = buf;
379 pos = pnetwork->network.Reserved;
380 p += sprintf(p, "fm =%02X%02X", pos[1], pos[0]);
381 memset(&iwe, 0, sizeof(iwe));
382 iwe.cmd = IWEVCUSTOM;
383 iwe.u.data.length = strlen(buf);
384 start = iwe_stream_add_point(info, start, stop, &iwe, buf);
385 kfree(buf);
386 }
387exit:
388 kfree(custom);
389
390 return start;
391}
392
393static int wpa_set_auth_algs(struct net_device *dev, u32 value)
394{
395 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
396 int ret = 0;
397
398 if ((value & WLAN_AUTH_SHARED_KEY) && (value & WLAN_AUTH_OPEN)) {
399 DBG_871X("wpa_set_auth_algs, WLAN_AUTH_SHARED_KEY and WLAN_AUTH_OPEN [value:0x%x]\n", value);
400 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
401 padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch;
402 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
403 } else if (value & WLAN_AUTH_SHARED_KEY) {
404 DBG_871X("wpa_set_auth_algs, WLAN_AUTH_SHARED_KEY [value:0x%x]\n", value);
405 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
406
407 padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared;
408 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
409 } else if (value & WLAN_AUTH_OPEN) {
410 DBG_871X("wpa_set_auth_algs, WLAN_AUTH_OPEN\n");
411
412 if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) {
413 padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
414 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
415 }
416 } else if (value & WLAN_AUTH_LEAP) {
417 DBG_871X("wpa_set_auth_algs, WLAN_AUTH_LEAP\n");
418 } else {
419 DBG_871X("wpa_set_auth_algs, error!\n");
420 ret = -EINVAL;
421 }
422
423 return ret;
424
425}
426
427static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
428{
429 int ret = 0;
430 u32 wep_key_idx, wep_key_len, wep_total_len;
431 struct ndis_802_11_wep *pwep = NULL;
432 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
433 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
434 struct security_priv *psecuritypriv = &padapter->securitypriv;
435
436 param->u.crypt.err = 0;
437 param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
438
439 if (param_len < (u32)((u8 *)param->u.crypt.key - (u8 *)param) + param->u.crypt.key_len) {
440 ret = -EINVAL;
441 goto exit;
442 }
443
444 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
445 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
446 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
447 if (param->u.crypt.idx >= WEP_KEYS ||
448 param->u.crypt.idx >= BIP_MAX_KEYID) {
449 ret = -EINVAL;
450 goto exit;
451 }
452 } else {
453 {
454 ret = -EINVAL;
455 goto exit;
456 }
457 }
458
459 if (strcmp(param->u.crypt.alg, "WEP") == 0) {
460 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n"));
461 DBG_871X("wpa_set_encryption, crypt.alg = WEP\n");
462
463 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
464 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
465 padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
466
467 wep_key_idx = param->u.crypt.idx;
468 wep_key_len = param->u.crypt.key_len;
469
470 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(1)wep_key_idx =%d\n", wep_key_idx));
471 DBG_871X("(1)wep_key_idx =%d\n", wep_key_idx);
472
473 if (wep_key_idx > WEP_KEYS)
474 return -EINVAL;
475
476 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(2)wep_key_idx =%d\n", wep_key_idx));
477
478 if (wep_key_len > 0) {
479 wep_key_len = wep_key_len <= 5 ? 5 : 13;
480 wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
481 pwep = rtw_malloc(wep_total_len);
482 if (pwep == NULL) {
483 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, (" wpa_set_encryption: pwep allocate fail !!!\n"));
484 goto exit;
485 }
486
487 memset(pwep, 0, wep_total_len);
488
489 pwep->KeyLength = wep_key_len;
490 pwep->Length = wep_total_len;
491
492 if (wep_key_len == 13) {
493 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
494 padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
495 }
496 } else {
497 ret = -EINVAL;
498 goto exit;
499 }
500
501 pwep->KeyIndex = wep_key_idx;
502 pwep->KeyIndex |= 0x80000000;
503
504 memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength);
505
506 if (param->u.crypt.set_tx) {
507 DBG_871X("wep, set_tx = 1\n");
508
509 if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL)
510 ret = -EOPNOTSUPP ;
511 } else {
512 DBG_871X("wep, set_tx = 0\n");
513
514
515
516
517 if (wep_key_idx >= WEP_KEYS) {
518 ret = -EOPNOTSUPP ;
519 goto exit;
520 }
521
522 memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
523 psecuritypriv->dot11DefKeylen[wep_key_idx]=pwep->KeyLength;
524 rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0, true);
525 }
526
527 goto exit;
528 }
529
530 if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
531 struct sta_info *psta, *pbcmc_sta;
532 struct sta_priv *pstapriv = &padapter->stapriv;
533
534 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) {
535 psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
536 if (psta == NULL) {
537
538 } else {
539
540 if (strcmp(param->u.crypt.alg, "none") != 0)
541 psta->ieee8021x_blocked = false;
542
543 if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled)||
544 (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) {
545 psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
546 }
547
548 if (param->u.crypt.set_tx == 1) {
549 memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
550
551 if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
552
553 memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
554 memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
555
556 padapter->securitypriv.busetkipkey =false;
557
558 }
559
560
561 DBG_871X(" ~~~~set sta key:unicastkey\n");
562
563 rtw_setstakey_cmd(padapter, psta, true, true);
564 } else {
565 if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) {
566 memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
567
568 if (param->u.crypt.key_len > 16) {
569 memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey,&(param->u.crypt.key[16]), 8);
570 memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey,&(param->u.crypt.key[24]), 8);
571 }
572 padapter->securitypriv.binstallGrpkey = true;
573
574 DBG_871X(" ~~~~set sta key:groupkey\n");
575
576 padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
577
578 rtw_set_key(padapter,&padapter->securitypriv, param->u.crypt.idx, 1, true);
579 } else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
580
581
582 memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
583
584
585
586
587 padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
588 padapter->securitypriv.binstallBIPkey = true;
589 DBG_871X(" ~~~~set sta key:IGKT\n");
590 }
591 }
592 }
593
594 pbcmc_sta =rtw_get_bcmc_stainfo(padapter);
595 if (pbcmc_sta == NULL) {
596
597 } else {
598
599 if (strcmp(param->u.crypt.alg, "none") != 0)
600 pbcmc_sta->ieee8021x_blocked = false;
601
602 if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled)||
603 (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) {
604 pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
605 }
606 }
607 } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
608
609 }
610 }
611
612exit:
613
614 kfree(pwep);
615 return ret;
616}
617
618static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen)
619{
620 u8 *buf = NULL, *pos = NULL;
621 int group_cipher = 0, pairwise_cipher = 0;
622 int ret = 0;
623 u8 null_addr[]= {0, 0, 0, 0, 0, 0};
624
625 if ((ielen > MAX_WPA_IE_LEN) || (pie == NULL)) {
626 _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
627 if (pie == NULL)
628 return ret;
629 else
630 return -EINVAL;
631 }
632
633 if (ielen) {
634 buf = rtw_zmalloc(ielen);
635 if (buf == NULL) {
636 ret = -ENOMEM;
637 goto exit;
638 }
639
640 memcpy(buf, pie , ielen);
641
642
643 {
644 int i;
645 DBG_871X("\n wpa_ie(length:%d):\n", ielen);
646 for (i = 0;i<ielen;i =i+8)
647 DBG_871X("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
648 }
649
650 pos = buf;
651 if (ielen < RSN_HEADER_LEN) {
652 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen));
653 ret = -1;
654 goto exit;
655 }
656
657 if (rtw_parse_wpa_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
658 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
659 padapter->securitypriv.ndisauthtype =Ndis802_11AuthModeWPAPSK;
660 memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen);
661 }
662
663 if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
664 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
665 padapter->securitypriv.ndisauthtype =Ndis802_11AuthModeWPA2PSK;
666 memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen);
667 }
668
669 if (group_cipher == 0)
670 group_cipher = WPA_CIPHER_NONE;
671 if (pairwise_cipher == 0)
672 pairwise_cipher = WPA_CIPHER_NONE;
673
674 switch (group_cipher) {
675 case WPA_CIPHER_NONE:
676 padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
677 padapter->securitypriv.ndisencryptstatus =Ndis802_11EncryptionDisabled;
678 break;
679 case WPA_CIPHER_WEP40:
680 padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
681 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
682 break;
683 case WPA_CIPHER_TKIP:
684 padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
685 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
686 break;
687 case WPA_CIPHER_CCMP:
688 padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
689 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
690 break;
691 case WPA_CIPHER_WEP104:
692 padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
693 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
694 break;
695 }
696
697 switch (pairwise_cipher) {
698 case WPA_CIPHER_NONE:
699 padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
700 padapter->securitypriv.ndisencryptstatus =Ndis802_11EncryptionDisabled;
701 break;
702 case WPA_CIPHER_WEP40:
703 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
704 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
705 break;
706 case WPA_CIPHER_TKIP:
707 padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
708 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
709 break;
710 case WPA_CIPHER_CCMP:
711 padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
712 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
713 break;
714 case WPA_CIPHER_WEP104:
715 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
716 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
717 break;
718 }
719
720 _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
721 {
722 u16 cnt = 0;
723 u8 eid, wps_oui[4]={0x0, 0x50, 0xf2, 0x04};
724
725 while (cnt < ielen) {
726 eid = buf[cnt];
727
728 if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt+2], wps_oui, 4))) {
729 DBG_871X("SET WPS_IE\n");
730
731 padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN;
732
733 memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len);
734
735 set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS);
736
737 cnt += buf[cnt+1]+2;
738
739 break;
740 } else {
741 cnt += buf[cnt+1]+2;
742 }
743 }
744 }
745 }
746
747
748 if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_
749 || padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_
750 || padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)
751
752
753 rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr);
754
755 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
756 ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n",
757 pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype));
758
759exit:
760
761 kfree(buf);
762
763 return ret;
764}
765
766static int rtw_wx_get_name(struct net_device *dev,
767 struct iw_request_info *info,
768 union iwreq_data *wrqu, char *extra)
769{
770 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
771 u32 ht_ielen = 0;
772 char *p;
773 u8 ht_cap =false, vht_cap =false;
774 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
775 struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
776 NDIS_802_11_RATES_EX* prates = NULL;
777
778 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd));
779
780 if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
781
782 p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12);
783 if (p && ht_ielen>0)
784 ht_cap = true;
785
786 prates = &pcur_bss->SupportedRates;
787
788 if (rtw_is_cckratesonly_included((u8 *)prates)) {
789 if (ht_cap)
790 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn");
791 else
792 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b");
793 } else if (rtw_is_cckrates_included((u8 *)prates)) {
794 if (ht_cap)
795 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn");
796 else
797 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg");
798 } else {
799 if (pcur_bss->Configuration.DSConfig > 14) {
800 if (vht_cap)
801 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11AC");
802 else if (ht_cap)
803 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an");
804 else
805 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a");
806 } else {
807 if (ht_cap)
808 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn");
809 else
810 snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g");
811 }
812 }
813 } else {
814
815
816 snprintf(wrqu->name, IFNAMSIZ, "unassociated");
817 }
818 return 0;
819}
820
821static int rtw_wx_set_freq(struct net_device *dev,
822 struct iw_request_info *info,
823 union iwreq_data *wrqu, char *extra)
824{
825 RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_wx_set_freq\n"));
826
827 return 0;
828}
829
830static int rtw_wx_get_freq(struct net_device *dev,
831 struct iw_request_info *info,
832 union iwreq_data *wrqu, char *extra)
833{
834 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
835 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
836 struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
837
838 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
839
840 wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000;
841 wrqu->freq.e = 1;
842 wrqu->freq.i = pcur_bss->Configuration.DSConfig;
843
844 } else {
845 wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000;
846 wrqu->freq.e = 1;
847 wrqu->freq.i = padapter->mlmeextpriv.cur_channel;
848 }
849
850 return 0;
851}
852
853static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
854 union iwreq_data *wrqu, char *b)
855{
856 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
857 enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType ;
858 int ret = 0;
859
860 if (_FAIL == rtw_pwr_wakeup(padapter)) {
861 ret = -EPERM;
862 goto exit;
863 }
864
865 if (!padapter->hw_init_completed) {
866 ret = -EPERM;
867 goto exit;
868 }
869
870 switch (wrqu->mode) {
871 case IW_MODE_AUTO:
872 networkType = Ndis802_11AutoUnknown;
873 DBG_871X("set_mode = IW_MODE_AUTO\n");
874 break;
875 case IW_MODE_ADHOC:
876 networkType = Ndis802_11IBSS;
877 DBG_871X("set_mode = IW_MODE_ADHOC\n");
878 break;
879 case IW_MODE_MASTER:
880 networkType = Ndis802_11APMode;
881 DBG_871X("set_mode = IW_MODE_MASTER\n");
882
883 break;
884 case IW_MODE_INFRA:
885 networkType = Ndis802_11Infrastructure;
886 DBG_871X("set_mode = IW_MODE_INFRA\n");
887 break;
888
889 default :
890 ret = -EINVAL;
891 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported \n", iw_operation_mode[wrqu->mode]));
892 goto exit;
893 }
894
895
896
897
898
899
900
901
902
903
904
905
906 if (rtw_set_802_11_infrastructure_mode(padapter, networkType) ==false) {
907
908 ret = -EPERM;
909 goto exit;
910
911 }
912
913 rtw_setopmode_cmd(padapter, networkType, true);
914
915exit:
916 return ret;
917}
918
919static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
920 union iwreq_data *wrqu, char *b)
921{
922 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
923 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
924
925 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n"));
926
927 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
928 wrqu->mode = IW_MODE_INFRA;
929 } else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
930 (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
931 wrqu->mode = IW_MODE_ADHOC;
932 } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
933 wrqu->mode = IW_MODE_MASTER;
934 } else {
935 wrqu->mode = IW_MODE_AUTO;
936 }
937 return 0;
938}
939
940
941static int rtw_wx_set_pmkid(struct net_device *dev,
942 struct iw_request_info *a,
943 union iwreq_data *wrqu, char *extra)
944{
945 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
946 u8 j, blInserted = false;
947 int intReturn = false;
948 struct security_priv *psecuritypriv = &padapter->securitypriv;
949 struct iw_pmksa* pPMK = (struct iw_pmksa*)extra;
950 u8 strZeroMacAddress[ ETH_ALEN ] = { 0x00 };
951 u8 strIssueBssid[ ETH_ALEN ] = { 0x00 };
952
953
954
955
956
957
958
959
960 memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN);
961 if (pPMK->cmd == IW_PMKSA_ADD) {
962 DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n");
963 if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN))
964 return intReturn;
965 else
966 intReturn = true;
967
968 blInserted = false;
969
970
971 for (j = 0 ; j<NUM_PMKID_CACHE; j++) {
972 if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
973
974 DBG_871X("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n");
975
976 memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN);
977 psecuritypriv->PMKIDList[ j ].bUsed = true;
978 psecuritypriv->PMKIDIndex = j+1;
979 blInserted = true;
980 break;
981 }
982 }
983
984 if (!blInserted) {
985
986 DBG_871X("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n",
987 psecuritypriv->PMKIDIndex);
988
989 memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN);
990 memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN);
991
992 psecuritypriv->PMKIDList[ psecuritypriv->PMKIDIndex ].bUsed = true;
993 psecuritypriv->PMKIDIndex++ ;
994 if (psecuritypriv->PMKIDIndex == 16)
995 psecuritypriv->PMKIDIndex = 0;
996 }
997 } else if (pPMK->cmd == IW_PMKSA_REMOVE) {
998 DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n");
999 intReturn = true;
1000 for (j = 0 ; j<NUM_PMKID_CACHE; j++) {
1001 if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
1002
1003 eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid);
1004 psecuritypriv->PMKIDList[ j ].bUsed = false;
1005 break;
1006 }
1007 }
1008 } else if (pPMK->cmd == IW_PMKSA_FLUSH) {
1009 DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
1010 memset(&psecuritypriv->PMKIDList[ 0 ], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
1011 psecuritypriv->PMKIDIndex = 0;
1012 intReturn = true;
1013 }
1014 return intReturn;
1015}
1016
1017static int rtw_wx_get_sens(struct net_device *dev,
1018 struct iw_request_info *info,
1019 union iwreq_data *wrqu, char *extra)
1020{
1021 {
1022 wrqu->sens.value = 0;
1023 wrqu->sens.fixed = 0;
1024 wrqu->sens.disabled = 1;
1025 }
1026 return 0;
1027}
1028
1029static int rtw_wx_get_range(struct net_device *dev,
1030 struct iw_request_info *info,
1031 union iwreq_data *wrqu, char *extra)
1032{
1033 struct iw_range *range = (struct iw_range *)extra;
1034 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1035 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
1036
1037 u16 val;
1038 int i;
1039
1040 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_range. cmd_code =%x\n", info->cmd));
1041
1042 wrqu->data.length = sizeof(*range);
1043 memset(range, 0, sizeof(*range));
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054 range->throughput = 5 * 1000 * 1000;
1055
1056
1057
1058
1059 range->max_qual.qual = 100;
1060 range->max_qual.level = 100;
1061 range->max_qual.noise = 100;
1062 range->max_qual.updated = 7;
1063
1064
1065 range->avg_qual.qual = 92;
1066
1067 range->avg_qual.level = 256 - 78;
1068 range->avg_qual.noise = 0;
1069 range->avg_qual.updated = 7;
1070
1071 range->num_bitrates = RATE_COUNT;
1072
1073 for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++)
1074 range->bitrate[i] = rtw_rates[i];
1075
1076 range->min_frag = MIN_FRAG_THRESHOLD;
1077 range->max_frag = MAX_FRAG_THRESHOLD;
1078
1079 range->pm_capa = 0;
1080
1081 range->we_version_compiled = WIRELESS_EXT;
1082 range->we_version_source = 16;
1083
1084 for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) {
1085
1086
1087 if (pmlmeext->channel_set[i].ChannelNum != 0) {
1088 range->freq[val].i = pmlmeext->channel_set[i].ChannelNum;
1089 range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000;
1090 range->freq[val].e = 1;
1091 val++;
1092 }
1093
1094 if (val == IW_MAX_FREQUENCIES)
1095 break;
1096 }
1097
1098 range->num_channels = val;
1099 range->num_frequency = val;
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117 range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2|
1118 IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP;
1119
1120 range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE |IW_SCAN_CAPA_BSSID|
1121 IW_SCAN_CAPA_CHANNEL|IW_SCAN_CAPA_MODE|IW_SCAN_CAPA_RATE;
1122
1123 return 0;
1124}
1125
1126
1127
1128
1129
1130
1131static int rtw_wx_set_wap(struct net_device *dev,
1132 struct iw_request_info *info,
1133 union iwreq_data *awrq,
1134 char *extra)
1135{
1136 uint ret = 0;
1137 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1138 struct sockaddr *temp = (struct sockaddr *)awrq;
1139 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
1140 struct list_head *phead;
1141 u8 *dst_bssid, *src_bssid;
1142 struct __queue *queue = &(pmlmepriv->scanned_queue);
1143 struct wlan_network *pnetwork = NULL;
1144 enum NDIS_802_11_AUTHENTICATION_MODE authmode;
1145
1146 rtw_ps_deny(padapter, PS_DENY_JOIN);
1147 if (_FAIL == rtw_pwr_wakeup(padapter)) {
1148 ret = -1;
1149 goto exit;
1150 }
1151
1152 if (!padapter->bup) {
1153 ret = -1;
1154 goto exit;
1155 }
1156
1157
1158 if (temp->sa_family != ARPHRD_ETHER) {
1159 ret = -EINVAL;
1160 goto exit;
1161 }
1162
1163 authmode = padapter->securitypriv.ndisauthtype;
1164 spin_lock_bh(&queue->lock);
1165 phead = get_list_head(queue);
1166 pmlmepriv->pscanned = get_next(phead);
1167
1168 while (1) {
1169 if (phead == pmlmepriv->pscanned)
1170 break;
1171
1172 pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
1173
1174 pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
1175
1176 dst_bssid = pnetwork->network.MacAddress;
1177
1178 src_bssid = temp->sa_data;
1179
1180 if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) {
1181 if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) {
1182 ret = -1;
1183 spin_unlock_bh(&queue->lock);
1184 goto exit;
1185 }
1186 break;
1187 }
1188
1189 }
1190 spin_unlock_bh(&queue->lock);
1191
1192 rtw_set_802_11_authentication_mode(padapter, authmode);
1193
1194 if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) {
1195 ret = -1;
1196 goto exit;
1197 }
1198
1199exit:
1200
1201 rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
1202
1203 return ret;
1204}
1205
1206static int rtw_wx_get_wap(struct net_device *dev,
1207 struct iw_request_info *info,
1208 union iwreq_data *wrqu, char *extra)
1209{
1210
1211 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1212 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
1213 struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
1214
1215 wrqu->ap_addr.sa_family = ARPHRD_ETHER;
1216
1217 eth_zero_addr(wrqu->ap_addr.sa_data);
1218
1219 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n"));
1220
1221 if (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) ||
1222 ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) ||
1223 ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) {
1224 memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN);
1225 } else {
1226 eth_zero_addr(wrqu->ap_addr.sa_data);
1227 }
1228
1229 return 0;
1230}
1231
1232static int rtw_wx_set_mlme(struct net_device *dev,
1233 struct iw_request_info *info,
1234 union iwreq_data *wrqu, char *extra)
1235{
1236 int ret = 0;
1237 u16 reason;
1238 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1239 struct iw_mlme *mlme = (struct iw_mlme *)extra;
1240
1241
1242 if (mlme == NULL)
1243 return -1;
1244
1245 DBG_871X("%s\n", __func__);
1246
1247 reason = mlme->reason_code;
1248
1249 DBG_871X("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason);
1250
1251 switch (mlme->cmd) {
1252 case IW_MLME_DEAUTH:
1253 if (!rtw_set_802_11_disassociate(padapter))
1254 ret = -1;
1255 break;
1256 case IW_MLME_DISASSOC:
1257 if (!rtw_set_802_11_disassociate(padapter))
1258 ret = -1;
1259 break;
1260 default:
1261 return -EOPNOTSUPP;
1262 }
1263
1264 return ret;
1265}
1266
1267static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
1268 union iwreq_data *wrqu, char *extra)
1269{
1270 u8 _status = false;
1271 int ret = 0;
1272 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1273 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1274 struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
1275 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
1276
1277 #ifdef DBG_IOCTL
1278 DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
1279 #endif
1280
1281 rtw_ps_deny(padapter, PS_DENY_SCAN);
1282 if (_FAIL == rtw_pwr_wakeup(padapter)) {
1283 ret = -1;
1284 goto exit;
1285 }
1286
1287 if (padapter->bDriverStopped) {
1288 DBG_871X("bDriverStopped =%d\n", padapter->bDriverStopped);
1289 ret = -1;
1290 goto exit;
1291 }
1292
1293 if (!padapter->bup) {
1294 ret = -1;
1295 goto exit;
1296 }
1297
1298 if (!padapter->hw_init_completed ) {
1299 ret = -1;
1300 goto exit;
1301 }
1302
1303
1304
1305
1306 if (pmlmepriv->LinkDetectInfo.bBusyTraffic) {
1307 indicate_wx_scan_complete_event(padapter);
1308 goto exit;
1309 }
1310
1311 if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) {
1312 indicate_wx_scan_complete_event(padapter);
1313 goto exit;
1314 }
1315
1316 memset(ssid, 0, sizeof(struct ndis_802_11_ssid)*RTW_SSID_SCAN_AMOUNT);
1317
1318 if (wrqu->data.length == sizeof(struct iw_scan_req)) {
1319 struct iw_scan_req *req = (struct iw_scan_req *)extra;
1320
1321 if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
1322 int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE);
1323
1324 memcpy(ssid[0].Ssid, req->essid, len);
1325 ssid[0].SsidLength = len;
1326
1327 DBG_871X("IW_SCAN_THIS_ESSID, ssid =%s, len =%d\n", req->essid, req->essid_len);
1328
1329 spin_lock_bh(&pmlmepriv->lock);
1330
1331 _status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0);
1332
1333 spin_unlock_bh(&pmlmepriv->lock);
1334
1335 } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) {
1336 DBG_871X("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n");
1337 }
1338
1339 } else if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE
1340 && !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) {
1341 int len = wrqu->data.length -WEXT_CSCAN_HEADER_SIZE;
1342 char *pos = extra+WEXT_CSCAN_HEADER_SIZE;
1343 char section;
1344 char sec_len;
1345 int ssid_index = 0;
1346
1347
1348
1349 while (len >= 1) {
1350 section = *(pos++); len-= 1;
1351
1352 switch (section) {
1353 case WEXT_CSCAN_SSID_SECTION:
1354
1355 if (len < 1) {
1356 len = 0;
1357 break;
1358 }
1359
1360 sec_len = *(pos++); len-= 1;
1361
1362 if (sec_len>0 && sec_len<=len) {
1363 ssid[ssid_index].SsidLength = sec_len;
1364 memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
1365
1366
1367 ssid_index++;
1368 }
1369
1370 pos+=sec_len; len-=sec_len;
1371 break;
1372
1373
1374 case WEXT_CSCAN_CHANNEL_SECTION:
1375
1376 pos+= 1; len-= 1;
1377 break;
1378 case WEXT_CSCAN_ACTV_DWELL_SECTION:
1379
1380 pos+=2; len-=2;
1381 break;
1382 case WEXT_CSCAN_PASV_DWELL_SECTION:
1383
1384 pos+=2; len-=2;
1385 break;
1386 case WEXT_CSCAN_HOME_DWELL_SECTION:
1387
1388 pos+=2; len-=2;
1389 break;
1390 case WEXT_CSCAN_TYPE_SECTION:
1391
1392 pos+= 1; len-= 1;
1393 break;
1394 default:
1395
1396 len = 0;
1397 }
1398
1399
1400 }
1401
1402
1403 _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT);
1404
1405 } else {
1406 _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0);
1407 }
1408
1409 if (_status == false)
1410 ret = -1;
1411
1412exit:
1413
1414 rtw_ps_deny_cancel(padapter, PS_DENY_SCAN);
1415
1416 #ifdef DBG_IOCTL
1417 DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret);
1418 #endif
1419
1420 return ret;
1421}
1422
1423static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
1424 union iwreq_data *wrqu, char *extra)
1425{
1426 struct list_head *plist, *phead;
1427 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1428 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
1429 struct __queue *queue = &(pmlmepriv->scanned_queue);
1430 struct wlan_network *pnetwork = NULL;
1431 char *ev = extra;
1432 char *stop = ev + wrqu->data.length;
1433 u32 ret = 0;
1434 sint wait_status;
1435
1436 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n"));
1437 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n"));
1438
1439 #ifdef DBG_IOCTL
1440 DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
1441 #endif
1442
1443 if (adapter_to_pwrctl(padapter)->brfoffbyhw && padapter->bDriverStopped) {
1444 ret = -EINVAL;
1445 goto exit;
1446 }
1447
1448 wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING;
1449
1450 if (check_fwstate(pmlmepriv, wait_status))
1451 return -EAGAIN;
1452
1453 spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
1454
1455 phead = get_list_head(queue);
1456 plist = get_next(phead);
1457
1458 while (1) {
1459 if (phead == plist)
1460 break;
1461
1462 if ((stop - ev) < SCAN_ITEM_SIZE) {
1463 ret = -E2BIG;
1464 break;
1465 }
1466
1467 pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
1468
1469
1470 if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0
1471 && rtw_mlme_band_check(padapter, pnetwork->network.Configuration.DSConfig) == true
1472 && true == rtw_validate_ssid(&(pnetwork->network.Ssid))) {
1473
1474 ev =translate_scan(padapter, a, pnetwork, ev, stop);
1475 }
1476
1477 plist = get_next(plist);
1478
1479 }
1480
1481 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
1482
1483 wrqu->data.length = ev-extra;
1484 wrqu->data.flags = 0;
1485
1486exit:
1487
1488 #ifdef DBG_IOCTL
1489 DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret);
1490 #endif
1491
1492 return ret ;
1493
1494}
1495
1496
1497
1498
1499
1500
1501static int rtw_wx_set_essid(struct net_device *dev,
1502 struct iw_request_info *a,
1503 union iwreq_data *wrqu, char *extra)
1504{
1505 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1506 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1507 struct __queue *queue = &pmlmepriv->scanned_queue;
1508 struct list_head *phead;
1509 struct wlan_network *pnetwork = NULL;
1510 enum NDIS_802_11_AUTHENTICATION_MODE authmode;
1511 struct ndis_802_11_ssid ndis_ssid;
1512 u8 *dst_ssid, *src_ssid;
1513
1514 uint ret = 0, len;
1515
1516 #ifdef DBG_IOCTL
1517 DBG_871X("DBG_IOCTL %s:%d\n", __func__, __LINE__);
1518 #endif
1519
1520 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
1521 ("+rtw_wx_set_essid: fw_state = 0x%08x\n", get_fwstate(pmlmepriv)));
1522
1523 rtw_ps_deny(padapter, PS_DENY_JOIN);
1524 if (_FAIL == rtw_pwr_wakeup(padapter)) {
1525 ret = -1;
1526 goto exit;
1527 }
1528
1529 if (!padapter->bup) {
1530 ret = -1;
1531 goto exit;
1532 }
1533
1534 if (wrqu->essid.length > IW_ESSID_MAX_SIZE) {
1535 ret = -E2BIG;
1536 goto exit;
1537 }
1538
1539 if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
1540 ret = -1;
1541 goto exit;
1542 }
1543
1544 authmode = padapter->securitypriv.ndisauthtype;
1545 DBG_871X("=>%s\n", __func__);
1546 if (wrqu->essid.flags && wrqu->essid.length) {
1547 len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE;
1548
1549 if (wrqu->essid.length != 33)
1550 DBG_871X("ssid =%s, len =%d\n", extra, wrqu->essid.length);
1551
1552 memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid));
1553 ndis_ssid.SsidLength = len;
1554 memcpy(ndis_ssid.Ssid, extra, len);
1555 src_ssid = ndis_ssid.Ssid;
1556
1557 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: ssid =[%s]\n", src_ssid));
1558 spin_lock_bh(&queue->lock);
1559 phead = get_list_head(queue);
1560 pmlmepriv->pscanned = get_next(phead);
1561
1562 while (1) {
1563 if (phead == pmlmepriv->pscanned) {
1564 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_warning_,
1565 ("rtw_wx_set_essid: scan_q is empty, set ssid to check if scanning again!\n"));
1566
1567 break;
1568 }
1569
1570 pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
1571
1572 pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
1573
1574 dst_ssid = pnetwork->network.Ssid.Ssid;
1575
1576 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
1577 ("rtw_wx_set_essid: dst_ssid =%s\n",
1578 pnetwork->network.Ssid.Ssid));
1579
1580 if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) &&
1581 (pnetwork->network.Ssid.SsidLength ==ndis_ssid.SsidLength)) {
1582 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
1583 ("rtw_wx_set_essid: find match, set infra mode\n"));
1584
1585 if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
1586 if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode)
1587 continue;
1588 }
1589
1590 if (rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode) == false) {
1591 ret = -1;
1592 spin_unlock_bh(&queue->lock);
1593 goto exit;
1594 }
1595
1596 break;
1597 }
1598 }
1599 spin_unlock_bh(&queue->lock);
1600 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
1601 ("set ssid: set_802_11_auth. mode =%d\n", authmode));
1602 rtw_set_802_11_authentication_mode(padapter, authmode);
1603
1604 if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) {
1605 ret = -1;
1606 goto exit;
1607 }
1608 }
1609
1610exit:
1611
1612 rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
1613
1614 DBG_871X("<=%s, ret %d\n", __func__, ret);
1615
1616 #ifdef DBG_IOCTL
1617 DBG_871X("DBG_IOCTL %s:%d return %d\n", __func__, __LINE__, ret);
1618 #endif
1619
1620 return ret;
1621}
1622
1623static int rtw_wx_get_essid(struct net_device *dev,
1624 struct iw_request_info *a,
1625 union iwreq_data *wrqu, char *extra)
1626{
1627 u32 len, ret = 0;
1628 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1629 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
1630 struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
1631
1632 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_essid\n"));
1633
1634 if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) ||
1635 (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
1636 len = pcur_bss->Ssid.SsidLength;
1637
1638 wrqu->essid.length = len;
1639
1640 memcpy(extra, pcur_bss->Ssid.Ssid, len);
1641
1642 wrqu->essid.flags = 1;
1643 } else {
1644 ret = -1;
1645 goto exit;
1646 }
1647
1648exit:
1649 return ret;
1650}
1651
1652static int rtw_wx_set_rate(struct net_device *dev,
1653 struct iw_request_info *a,
1654 union iwreq_data *wrqu, char *extra)
1655{
1656 int i, ret = 0;
1657 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1658 u8 datarates[NumRates];
1659 u32 target_rate = wrqu->bitrate.value;
1660 u32 fixed = wrqu->bitrate.fixed;
1661 u32 ratevalue = 0;
1662 u8 mpdatarate[NumRates]={11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
1663
1664 RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_set_rate\n"));
1665 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("target_rate = %d, fixed = %d\n", target_rate, fixed));
1666
1667 if (target_rate == -1) {
1668 ratevalue = 11;
1669 goto set_rate;
1670 }
1671 target_rate = target_rate/100000;
1672
1673 switch (target_rate) {
1674 case 10:
1675 ratevalue = 0;
1676 break;
1677 case 20:
1678 ratevalue = 1;
1679 break;
1680 case 55:
1681 ratevalue = 2;
1682 break;
1683 case 60:
1684 ratevalue = 3;
1685 break;
1686 case 90:
1687 ratevalue = 4;
1688 break;
1689 case 110:
1690 ratevalue = 5;
1691 break;
1692 case 120:
1693 ratevalue = 6;
1694 break;
1695 case 180:
1696 ratevalue = 7;
1697 break;
1698 case 240:
1699 ratevalue = 8;
1700 break;
1701 case 360:
1702 ratevalue = 9;
1703 break;
1704 case 480:
1705 ratevalue = 10;
1706 break;
1707 case 540:
1708 ratevalue = 11;
1709 break;
1710 default:
1711 ratevalue = 11;
1712 break;
1713 }
1714
1715set_rate:
1716
1717 for (i = 0; i<NumRates; i++) {
1718 if (ratevalue ==mpdatarate[i]) {
1719 datarates[i] = mpdatarate[i];
1720 if (fixed == 0)
1721 break;
1722 } else {
1723 datarates[i] = 0xff;
1724 }
1725
1726 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("datarate_inx =%d\n", datarates[i]));
1727 }
1728
1729 if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) {
1730 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("rtw_wx_set_rate Fail!!!\n"));
1731 ret = -1;
1732 }
1733 return ret;
1734}
1735
1736static int rtw_wx_get_rate(struct net_device *dev,
1737 struct iw_request_info *info,
1738 union iwreq_data *wrqu, char *extra)
1739{
1740 u16 max_rate = 0;
1741
1742 max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev));
1743
1744 if (max_rate == 0)
1745 return -EPERM;
1746
1747 wrqu->bitrate.fixed = 0;
1748 wrqu->bitrate.value = max_rate * 100000;
1749
1750 return 0;
1751}
1752
1753static int rtw_wx_set_rts(struct net_device *dev,
1754 struct iw_request_info *info,
1755 union iwreq_data *wrqu, char *extra)
1756{
1757 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1758
1759 if (wrqu->rts.disabled)
1760 padapter->registrypriv.rts_thresh = 2347;
1761 else {
1762 if (wrqu->rts.value < 0 ||
1763 wrqu->rts.value > 2347)
1764 return -EINVAL;
1765
1766 padapter->registrypriv.rts_thresh = wrqu->rts.value;
1767 }
1768
1769 DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
1770
1771 return 0;
1772}
1773
1774static int rtw_wx_get_rts(struct net_device *dev,
1775 struct iw_request_info *info,
1776 union iwreq_data *wrqu, char *extra)
1777{
1778 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1779
1780 DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
1781
1782 wrqu->rts.value = padapter->registrypriv.rts_thresh;
1783 wrqu->rts.fixed = 0;
1784
1785
1786 return 0;
1787}
1788
1789static int rtw_wx_set_frag(struct net_device *dev,
1790 struct iw_request_info *info,
1791 union iwreq_data *wrqu, char *extra)
1792{
1793 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1794
1795 if (wrqu->frag.disabled)
1796 padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD;
1797 else {
1798 if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
1799 wrqu->frag.value > MAX_FRAG_THRESHOLD)
1800 return -EINVAL;
1801
1802 padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1;
1803 }
1804
1805 DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
1806
1807 return 0;
1808
1809}
1810
1811static int rtw_wx_get_frag(struct net_device *dev,
1812 struct iw_request_info *info,
1813 union iwreq_data *wrqu, char *extra)
1814{
1815 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1816
1817 DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
1818
1819 wrqu->frag.value = padapter->xmitpriv.frag_len;
1820 wrqu->frag.fixed = 0;
1821
1822
1823 return 0;
1824}
1825
1826static int rtw_wx_get_retry(struct net_device *dev,
1827 struct iw_request_info *info,
1828 union iwreq_data *wrqu, char *extra)
1829{
1830
1831
1832
1833 wrqu->retry.value = 7;
1834 wrqu->retry.fixed = 0;
1835 wrqu->retry.disabled = 1;
1836
1837 return 0;
1838
1839}
1840
1841static int rtw_wx_set_enc(struct net_device *dev,
1842 struct iw_request_info *info,
1843 union iwreq_data *wrqu, char *keybuf)
1844{
1845 u32 key, ret = 0;
1846 u32 keyindex_provided;
1847 struct ndis_802_11_wep wep;
1848 enum NDIS_802_11_AUTHENTICATION_MODE authmode;
1849
1850 struct iw_point *erq = &(wrqu->encoding);
1851 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1852 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
1853 DBG_871X("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags);
1854
1855 memset(&wep, 0, sizeof(struct ndis_802_11_wep));
1856
1857 key = erq->flags & IW_ENCODE_INDEX;
1858
1859 if (erq->flags & IW_ENCODE_DISABLED) {
1860 DBG_871X("EncryptionDisabled\n");
1861 padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
1862 padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
1863 padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
1864 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
1865 authmode = Ndis802_11AuthModeOpen;
1866 padapter->securitypriv.ndisauthtype =authmode;
1867
1868 goto exit;
1869 }
1870
1871 if (key) {
1872 if (key > WEP_KEYS)
1873 return -EINVAL;
1874 key--;
1875 keyindex_provided = 1;
1876 } else {
1877 keyindex_provided = 0;
1878 key = padapter->securitypriv.dot11PrivacyKeyIndex;
1879 DBG_871X("rtw_wx_set_enc, key =%d\n", key);
1880 }
1881
1882
1883 if (erq->flags & IW_ENCODE_OPEN) {
1884 DBG_871X("rtw_wx_set_enc():IW_ENCODE_OPEN\n");
1885 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
1886
1887 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
1888
1889 padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
1890 padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
1891 authmode = Ndis802_11AuthModeOpen;
1892 padapter->securitypriv.ndisauthtype =authmode;
1893 } else if (erq->flags & IW_ENCODE_RESTRICTED) {
1894 DBG_871X("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n");
1895 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
1896
1897 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
1898
1899 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
1900 padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
1901 authmode = Ndis802_11AuthModeShared;
1902 padapter->securitypriv.ndisauthtype =authmode;
1903 } else {
1904 DBG_871X("rtw_wx_set_enc():erq->flags = 0x%x\n", erq->flags);
1905
1906 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
1907 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
1908 padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
1909 padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
1910 authmode = Ndis802_11AuthModeOpen;
1911 padapter->securitypriv.ndisauthtype =authmode;
1912 }
1913
1914 wep.KeyIndex = key;
1915 if (erq->length > 0) {
1916 wep.KeyLength = erq->length <= 5 ? 5 : 13;
1917
1918 wep.Length = wep.KeyLength + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
1919 } else {
1920 wep.KeyLength = 0 ;
1921
1922 if (keyindex_provided == 1) {
1923 padapter->securitypriv.dot11PrivacyKeyIndex = key;
1924
1925 DBG_871X("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]);
1926
1927 switch (padapter->securitypriv.dot11DefKeylen[key]) {
1928 case 5:
1929 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
1930 break;
1931 case 13:
1932 padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
1933 break;
1934 default:
1935 padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
1936 break;
1937 }
1938
1939 goto exit;
1940
1941 }
1942
1943 }
1944
1945 wep.KeyIndex |= 0x80000000;
1946
1947 memcpy(wep.KeyMaterial, keybuf, wep.KeyLength);
1948
1949 if (rtw_set_802_11_add_wep(padapter, &wep) == false) {
1950 if (rf_on == pwrpriv->rf_pwrstate)
1951 ret = -EOPNOTSUPP;
1952 goto exit;
1953 }
1954
1955exit:
1956 return ret;
1957}
1958
1959static int rtw_wx_get_enc(struct net_device *dev,
1960 struct iw_request_info *info,
1961 union iwreq_data *wrqu, char *keybuf)
1962{
1963 uint key, ret = 0;
1964 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
1965 struct iw_point *erq = &(wrqu->encoding);
1966 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
1967
1968 if (check_fwstate(pmlmepriv, _FW_LINKED) != true) {
1969 if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != true) {
1970 erq->length = 0;
1971 erq->flags |= IW_ENCODE_DISABLED;
1972 return 0;
1973 }
1974 }
1975
1976
1977 key = erq->flags & IW_ENCODE_INDEX;
1978
1979 if (key) {
1980 if (key > WEP_KEYS)
1981 return -EINVAL;
1982 key--;
1983 } else {
1984 key = padapter->securitypriv.dot11PrivacyKeyIndex;
1985 }
1986
1987 erq->flags = key + 1;
1988
1989
1990
1991
1992
1993
1994 switch (padapter->securitypriv.ndisencryptstatus) {
1995 case Ndis802_11EncryptionNotSupported:
1996 case Ndis802_11EncryptionDisabled:
1997 erq->length = 0;
1998 erq->flags |= IW_ENCODE_DISABLED;
1999 break;
2000 case Ndis802_11Encryption1Enabled:
2001 erq->length = padapter->securitypriv.dot11DefKeylen[key];
2002
2003 if (erq->length) {
2004 memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]);
2005
2006 erq->flags |= IW_ENCODE_ENABLED;
2007
2008 if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen)
2009 erq->flags |= IW_ENCODE_OPEN;
2010 else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared)
2011 erq->flags |= IW_ENCODE_RESTRICTED;
2012 } else {
2013 erq->length = 0;
2014 erq->flags |= IW_ENCODE_DISABLED;
2015 }
2016 break;
2017 case Ndis802_11Encryption2Enabled:
2018 case Ndis802_11Encryption3Enabled:
2019 erq->length = 16;
2020 erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY);
2021 break;
2022 default:
2023 erq->length = 0;
2024 erq->flags |= IW_ENCODE_DISABLED;
2025 break;
2026 }
2027 return ret;
2028}
2029
2030static int rtw_wx_get_power(struct net_device *dev,
2031 struct iw_request_info *info,
2032 union iwreq_data *wrqu, char *extra)
2033{
2034
2035
2036 wrqu->power.value = 0;
2037 wrqu->power.fixed = 0;
2038 wrqu->power.disabled = 1;
2039
2040 return 0;
2041}
2042
2043static int rtw_wx_set_gen_ie(struct net_device *dev,
2044 struct iw_request_info *info,
2045 union iwreq_data *wrqu, char *extra)
2046{
2047 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2048
2049 return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
2050}
2051
2052static int rtw_wx_set_auth(struct net_device *dev,
2053 struct iw_request_info *info,
2054 union iwreq_data *wrqu, char *extra)
2055{
2056 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2057 struct iw_param *param = (struct iw_param*)&(wrqu->param);
2058 int ret = 0;
2059
2060 switch (param->flags & IW_AUTH_INDEX) {
2061 case IW_AUTH_WPA_VERSION:
2062 break;
2063 case IW_AUTH_CIPHER_PAIRWISE:
2064 break;
2065 case IW_AUTH_CIPHER_GROUP:
2066 break;
2067 case IW_AUTH_KEY_MGMT:
2068
2069
2070
2071 break;
2072 case IW_AUTH_TKIP_COUNTERMEASURES:
2073
2074 if (param->value)
2075 padapter->securitypriv.btkip_countermeasure = true;
2076 else
2077 padapter->securitypriv.btkip_countermeasure = false;
2078 break;
2079 case IW_AUTH_DROP_UNENCRYPTED:
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096 if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled)
2097 break;
2098
2099 if (param->value) {
2100 padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
2101 padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
2102 padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
2103 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
2104 padapter->securitypriv.ndisauthtype =Ndis802_11AuthModeOpen;
2105 }
2106
2107 break;
2108 case IW_AUTH_80211_AUTH_ALG:
2109
2110
2111
2112 if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
2113 LeaveAllPowerSaveMode(padapter);
2114 rtw_disassoc_cmd(padapter, 500, false);
2115 DBG_871X("%s...call rtw_indicate_disconnect\n ", __func__);
2116 rtw_indicate_disconnect(padapter);
2117 rtw_free_assoc_resources(padapter, 1);
2118 }
2119
2120 ret = wpa_set_auth_algs(dev, (u32)param->value);
2121 break;
2122 case IW_AUTH_WPA_ENABLED:
2123 break;
2124 case IW_AUTH_RX_UNENCRYPTED_EAPOL:
2125 break;
2126 case IW_AUTH_PRIVACY_INVOKED:
2127 break;
2128 default:
2129 return -EOPNOTSUPP;
2130 }
2131
2132 return ret;
2133}
2134
2135static int rtw_wx_set_enc_ext(struct net_device *dev,
2136 struct iw_request_info *info,
2137 union iwreq_data *wrqu, char *extra)
2138{
2139 char *alg_name;
2140 u32 param_len;
2141 struct ieee_param *param = NULL;
2142 struct iw_point *pencoding = &wrqu->encoding;
2143 struct iw_encode_ext *pext = (struct iw_encode_ext *)extra;
2144 int ret = 0;
2145
2146 param_len = sizeof(struct ieee_param) + pext->key_len;
2147 param = rtw_malloc(param_len);
2148 if (param == NULL)
2149 return -1;
2150
2151 memset(param, 0, param_len);
2152
2153 param->cmd = IEEE_CMD_SET_ENCRYPTION;
2154 memset(param->sta_addr, 0xff, ETH_ALEN);
2155
2156
2157 switch (pext->alg) {
2158 case IW_ENCODE_ALG_NONE:
2159
2160
2161 alg_name = "none";
2162 break;
2163 case IW_ENCODE_ALG_WEP:
2164 alg_name = "WEP";
2165 break;
2166 case IW_ENCODE_ALG_TKIP:
2167 alg_name = "TKIP";
2168 break;
2169 case IW_ENCODE_ALG_CCMP:
2170 alg_name = "CCMP";
2171 break;
2172 case IW_ENCODE_ALG_AES_CMAC:
2173 alg_name = "BIP";
2174 break;
2175 default:
2176 ret = -1;
2177 goto exit;
2178 }
2179
2180 strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN);
2181
2182 if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
2183 param->u.crypt.set_tx = 1;
2184
2185
2186
2187
2188 if ((pext->alg != IW_ENCODE_ALG_WEP) &&
2189 ((pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
2190 || (pext->ext_flags & IW_ENCODE_ALG_AES_CMAC))) {
2191 param->u.crypt.set_tx = 0;
2192 }
2193
2194 param->u.crypt.idx = (pencoding->flags&0x00FF) -1 ;
2195
2196 if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
2197 memcpy(param->u.crypt.seq, pext->rx_seq, 8);
2198
2199 if (pext->key_len) {
2200 param->u.crypt.key_len = pext->key_len;
2201
2202 memcpy(param->u.crypt.key, pext + 1, pext->key_len);
2203 }
2204
2205 if (pencoding->flags & IW_ENCODE_DISABLED) {
2206
2207
2208 }
2209
2210 ret = wpa_set_encryption(dev, param, param_len);
2211
2212exit:
2213 kfree(param);
2214
2215 return ret;
2216}
2217
2218
2219static int rtw_wx_get_nick(struct net_device *dev,
2220 struct iw_request_info *info,
2221 union iwreq_data *wrqu, char *extra)
2222{
2223
2224
2225
2226
2227 if (extra) {
2228 wrqu->data.length = 14;
2229 wrqu->data.flags = 1;
2230 memcpy(extra, "<WIFI@REALTEK>", 14);
2231 }
2232 return 0;
2233}
2234
2235static int rtw_wx_read32(struct net_device *dev,
2236 struct iw_request_info *info,
2237 union iwreq_data *wrqu, char *extra)
2238{
2239 struct adapter *padapter;
2240 struct iw_point *p;
2241 u16 len;
2242 u32 addr;
2243 u32 data32;
2244 u32 bytes;
2245 u8 *ptmp;
2246 int ret;
2247
2248
2249 ret = 0;
2250 padapter = (struct adapter *)rtw_netdev_priv(dev);
2251 p = &wrqu->data;
2252 len = p->length;
2253 if (0 == len)
2254 return -EINVAL;
2255
2256 ptmp = rtw_malloc(len);
2257 if (NULL == ptmp)
2258 return -ENOMEM;
2259
2260 if (copy_from_user(ptmp, p->pointer, len)) {
2261 ret = -EFAULT;
2262 goto exit;
2263 }
2264
2265 bytes = 0;
2266 addr = 0;
2267 sscanf(ptmp, "%d,%x", &bytes, &addr);
2268
2269 switch (bytes) {
2270 case 1:
2271 data32 = rtw_read8(padapter, addr);
2272 sprintf(extra, "0x%02X", data32);
2273 break;
2274 case 2:
2275 data32 = rtw_read16(padapter, addr);
2276 sprintf(extra, "0x%04X", data32);
2277 break;
2278 case 4:
2279 data32 = rtw_read32(padapter, addr);
2280 sprintf(extra, "0x%08X", data32);
2281 break;
2282 default:
2283 DBG_871X(KERN_INFO "%s: usage> read [bytes],[address(hex)]\n", __func__);
2284 ret = -EINVAL;
2285 goto exit;
2286 }
2287 DBG_871X(KERN_INFO "%s: addr = 0x%08X data =%s\n", __func__, addr, extra);
2288
2289exit:
2290 kfree(ptmp);
2291
2292 return ret;
2293}
2294
2295static int rtw_wx_write32(struct net_device *dev,
2296 struct iw_request_info *info,
2297 union iwreq_data *wrqu, char *extra)
2298{
2299 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2300
2301 u32 addr;
2302 u32 data32;
2303 u32 bytes;
2304
2305
2306 bytes = 0;
2307 addr = 0;
2308 data32 = 0;
2309 sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32);
2310
2311 switch (bytes) {
2312 case 1:
2313 rtw_write8(padapter, addr, (u8)data32);
2314 DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%02X\n", __func__, addr, (u8)data32);
2315 break;
2316 case 2:
2317 rtw_write16(padapter, addr, (u16)data32);
2318 DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%04X\n", __func__, addr, (u16)data32);
2319 break;
2320 case 4:
2321 rtw_write32(padapter, addr, data32);
2322 DBG_871X(KERN_INFO "%s: addr = 0x%08X data = 0x%08X\n", __func__, addr, data32);
2323 break;
2324 default:
2325 DBG_871X(KERN_INFO "%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__);
2326 return -EINVAL;
2327 }
2328
2329 return 0;
2330}
2331
2332static int rtw_wx_read_rf(struct net_device *dev,
2333 struct iw_request_info *info,
2334 union iwreq_data *wrqu, char *extra)
2335{
2336 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2337 u32 path, addr, data32;
2338
2339
2340 path = *(u32*)extra;
2341 addr = *((u32*)extra + 1);
2342 data32 = rtw_hal_read_rfreg(padapter, path, addr, 0xFFFFF);
2343
2344
2345
2346
2347
2348 sprintf(extra, "0x%05x", data32);
2349
2350 return 0;
2351}
2352
2353static int rtw_wx_write_rf(struct net_device *dev,
2354 struct iw_request_info *info,
2355 union iwreq_data *wrqu, char *extra)
2356{
2357 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2358 u32 path, addr, data32;
2359
2360
2361 path = *(u32*)extra;
2362 addr = *((u32*)extra + 1);
2363 data32 = *((u32*)extra + 2);
2364
2365 rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32);
2366
2367 return 0;
2368}
2369
2370static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a,
2371 union iwreq_data *wrqu, char *b)
2372{
2373 return -1;
2374}
2375
2376static int dummy(struct net_device *dev, struct iw_request_info *a,
2377 union iwreq_data *wrqu, char *b)
2378{
2379
2380
2381
2382
2383
2384 return -1;
2385
2386}
2387
2388static int rtw_wx_set_channel_plan(struct net_device *dev,
2389 struct iw_request_info *info,
2390 union iwreq_data *wrqu, char *extra)
2391{
2392 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2393 u8 channel_plan_req = (u8)(*((int *)wrqu));
2394
2395 if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
2396 DBG_871X("%s set channel_plan = 0x%02X\n", __func__, channel_plan_req);
2397 else
2398 return -EPERM;
2399
2400 return 0;
2401}
2402
2403static int rtw_wx_set_mtk_wps_probe_ie(struct net_device *dev,
2404 struct iw_request_info *a,
2405 union iwreq_data *wrqu, char *b)
2406{
2407 return 0;
2408}
2409
2410static int rtw_wx_get_sensitivity(struct net_device *dev,
2411 struct iw_request_info *info,
2412 union iwreq_data *wrqu, char *buf)
2413{
2414 return 0;
2415}
2416
2417static int rtw_wx_set_mtk_wps_ie(struct net_device *dev,
2418 struct iw_request_info *info,
2419 union iwreq_data *wrqu, char *extra)
2420{
2421 return 0;
2422}
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432static int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info,
2433 union iwreq_data *wrqu, char *extra)
2434{
2435 return 0;
2436}
2437
2438static int rtw_mp_ioctl_hdl(struct net_device *dev, struct iw_request_info *info,
2439 union iwreq_data *wrqu, char *extra)
2440{
2441 int ret = 0;
2442 return ret;
2443}
2444
2445static int rtw_get_ap_info(struct net_device *dev,
2446 struct iw_request_info *info,
2447 union iwreq_data *wrqu, char *extra)
2448{
2449 int ret = 0;
2450 u32 cnt = 0, wpa_ielen;
2451 struct list_head *plist, *phead;
2452 unsigned char *pbuf;
2453 u8 bssid[ETH_ALEN];
2454 char data[32];
2455 struct wlan_network *pnetwork = NULL;
2456 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2457 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
2458 struct __queue *queue = &(pmlmepriv->scanned_queue);
2459 struct iw_point *pdata = &wrqu->data;
2460
2461 DBG_871X("+rtw_get_aplist_info\n");
2462
2463 if ((padapter->bDriverStopped) || (pdata == NULL)) {
2464 ret = -EINVAL;
2465 goto exit;
2466 }
2467
2468 while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))) == true) {
2469 msleep(30);
2470 cnt++;
2471 if (cnt > 100)
2472 break;
2473 }
2474
2475
2476
2477 pdata->flags = 0;
2478 if (pdata->length>=32) {
2479 if (copy_from_user(data, pdata->pointer, 32)) {
2480 ret = -EINVAL;
2481 goto exit;
2482 }
2483 } else {
2484 ret = -EINVAL;
2485 goto exit;
2486 }
2487
2488 spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
2489
2490 phead = get_list_head(queue);
2491 plist = get_next(phead);
2492
2493 while (1) {
2494 if (phead == plist)
2495 break;
2496
2497
2498 pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
2499
2500 if (!mac_pton(data, bssid)) {
2501 DBG_871X("Invalid BSSID '%s'.\n", (u8 *)data);
2502 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
2503 return -EINVAL;
2504 }
2505
2506
2507 if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) {
2508 DBG_871X("BSSID:" MAC_FMT "\n", MAC_ARG(bssid));
2509
2510 pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
2511 if (pbuf && (wpa_ielen>0)) {
2512 pdata->flags = 1;
2513 break;
2514 }
2515
2516 pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
2517 if (pbuf && (wpa_ielen>0)) {
2518 pdata->flags = 2;
2519 break;
2520 }
2521 }
2522
2523 plist = get_next(plist);
2524
2525 }
2526
2527 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
2528
2529 if (pdata->length>=34) {
2530 if (copy_to_user((u8 __force __user *)pdata->pointer+32, (u8 *)&pdata->flags, 1)) {
2531 ret = -EINVAL;
2532 goto exit;
2533 }
2534 }
2535
2536exit:
2537
2538 return ret;
2539
2540}
2541
2542static int rtw_set_pid(struct net_device *dev,
2543 struct iw_request_info *info,
2544 union iwreq_data *wrqu, char *extra)
2545{
2546
2547 int ret = 0;
2548 struct adapter *padapter = rtw_netdev_priv(dev);
2549 int *pdata = (int *)wrqu;
2550 int selector;
2551
2552 if ((padapter->bDriverStopped) || (pdata == NULL)) {
2553 ret = -EINVAL;
2554 goto exit;
2555 }
2556
2557 selector = *pdata;
2558 if (selector < 3 && selector >= 0) {
2559 padapter->pid[selector] = *(pdata+1);
2560 DBG_871X("%s set pid[%d]=%d\n", __func__, selector , padapter->pid[selector]);
2561 }
2562 else
2563 DBG_871X("%s selector %d error\n", __func__, selector);
2564
2565exit:
2566
2567 return ret;
2568
2569}
2570
2571static int rtw_wps_start(struct net_device *dev,
2572 struct iw_request_info *info,
2573 union iwreq_data *wrqu, char *extra)
2574{
2575
2576 int ret = 0;
2577 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2578 struct iw_point *pdata = &wrqu->data;
2579 u32 u32wps_start = 0;
2580 unsigned int uintRet = 0;
2581
2582 if ((true == padapter->bDriverStopped) ||(true ==padapter->bSurpriseRemoved) || (NULL == pdata)) {
2583 ret = -EINVAL;
2584 goto exit;
2585 }
2586
2587 uintRet = copy_from_user((void*)&u32wps_start, pdata->pointer, 4);
2588 if (u32wps_start == 0)
2589 u32wps_start = *extra;
2590
2591 DBG_871X("[%s] wps_start = %d\n", __func__, u32wps_start);
2592
2593exit:
2594
2595 return ret;
2596
2597}
2598
2599static int rtw_p2p_set(struct net_device *dev,
2600 struct iw_request_info *info,
2601 union iwreq_data *wrqu, char *extra)
2602{
2603
2604 int ret = 0;
2605
2606 return ret;
2607
2608}
2609
2610static int rtw_p2p_get(struct net_device *dev,
2611 struct iw_request_info *info,
2612 union iwreq_data *wrqu, char *extra)
2613{
2614
2615 int ret = 0;
2616
2617 return ret;
2618
2619}
2620
2621static int rtw_p2p_get2(struct net_device *dev,
2622 struct iw_request_info *info,
2623 union iwreq_data *wrqu, char *extra)
2624{
2625
2626 int ret = 0;
2627
2628 return ret;
2629
2630}
2631
2632static int rtw_rereg_nd_name(struct net_device *dev,
2633 struct iw_request_info *info,
2634 union iwreq_data *wrqu, char *extra)
2635{
2636 int ret = 0;
2637 struct adapter *padapter = rtw_netdev_priv(dev);
2638 struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv;
2639 char new_ifname[IFNAMSIZ];
2640
2641 if (rereg_priv->old_ifname[0] == 0) {
2642 char *reg_ifname;
2643 reg_ifname = padapter->registrypriv.ifname;
2644
2645 strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ);
2646 rereg_priv->old_ifname[IFNAMSIZ-1] = 0;
2647 }
2648
2649
2650 if (wrqu->data.length > IFNAMSIZ)
2651 return -EFAULT;
2652
2653 if (copy_from_user(new_ifname, wrqu->data.pointer, IFNAMSIZ))
2654 return -EFAULT;
2655
2656 if (0 == strcmp(rereg_priv->old_ifname, new_ifname))
2657 return ret;
2658
2659 DBG_871X("%s new_ifname:%s\n", __func__, new_ifname);
2660 if (0 != (ret = rtw_change_ifname(padapter, new_ifname)))
2661 goto exit;
2662
2663 strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ);
2664 rereg_priv->old_ifname[IFNAMSIZ-1] = 0;
2665
2666 if (!memcmp(new_ifname, "disable%d", 9)) {
2667
2668 DBG_871X("%s disable\n", __func__);
2669
2670 rtw_free_network_queue(padapter, true);
2671
2672
2673
2674
2675 }
2676exit:
2677 return ret;
2678
2679}
2680
2681static int rtw_dbg_port(struct net_device *dev,
2682 struct iw_request_info *info,
2683 union iwreq_data *wrqu, char *extra)
2684{
2685 int ret = 0;
2686 u8 major_cmd, minor_cmd;
2687 u16 arg;
2688 u32 extra_arg, *pdata, val32;
2689 struct sta_info *psta;
2690 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
2691 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
2692 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
2693 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
2694 struct wlan_network *cur_network = &(pmlmepriv->cur_network);
2695 struct sta_priv *pstapriv = &padapter->stapriv;
2696
2697
2698 pdata = (u32*)&wrqu->data;
2699
2700 val32 = *pdata;
2701 arg = (u16)(val32&0x0000ffff);
2702 major_cmd = (u8)(val32>>24);
2703 minor_cmd = (u8)((val32>>16)&0x00ff);
2704
2705 extra_arg = *(pdata+1);
2706
2707 switch (major_cmd) {
2708 case 0x70:
2709 switch (minor_cmd) {
2710 case 1:
2711 DBG_871X("rtw_read8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg));
2712 break;
2713 case 2:
2714 DBG_871X("rtw_read16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg));
2715 break;
2716 case 4:
2717 DBG_871X("rtw_read32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg));
2718 break;
2719 }
2720 break;
2721 case 0x71:
2722 switch (minor_cmd) {
2723 case 1:
2724 rtw_write8(padapter, arg, extra_arg);
2725 DBG_871X("rtw_write8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg));
2726 break;
2727 case 2:
2728 rtw_write16(padapter, arg, extra_arg);
2729 DBG_871X("rtw_write16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg));
2730 break;
2731 case 4:
2732 rtw_write32(padapter, arg, extra_arg);
2733 DBG_871X("rtw_write32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg));
2734 break;
2735 }
2736 break;
2737 case 0x72:
2738 DBG_871X("read_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
2739 break;
2740 case 0x73:
2741 rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg);
2742 DBG_871X("write_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
2743 break;
2744 case 0x74:
2745 DBG_871X("read RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
2746 break;
2747 case 0x75:
2748 rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg);
2749 DBG_871X("write RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
2750 break;
2751
2752 case 0x76:
2753 switch (minor_cmd) {
2754 case 0x00:
2755 padapter->recvpriv.is_signal_dbg = 0;
2756 break;
2757 case 0x01:
2758 padapter->recvpriv.is_signal_dbg = 1;
2759 extra_arg = extra_arg>100?100:extra_arg;
2760 padapter->recvpriv.signal_strength_dbg =extra_arg;
2761 break;
2762 }
2763 break;
2764 case 0x78:
2765 break;
2766 case 0x79:
2767 {
2768
2769
2770
2771
2772 u8 value = extra_arg & 0x0f;
2773 u8 sign = minor_cmd;
2774 u16 write_value = 0;
2775
2776 DBG_871X("%s set RESP_TXAGC to %s %u\n", __func__, sign?"minus":"plus", value);
2777
2778 if (sign)
2779 value = value | 0x10;
2780
2781 write_value = value | (value << 5);
2782 rtw_write16(padapter, 0x6d9, write_value);
2783 }
2784 break;
2785 case 0x7a:
2786 receive_disconnect(padapter, pmlmeinfo->network.MacAddress
2787 , WLAN_REASON_EXPIRATION_CHK);
2788 break;
2789 case 0x7F:
2790 switch (minor_cmd) {
2791 case 0x0:
2792 DBG_871X("fwstate = 0x%x\n", get_fwstate(pmlmepriv));
2793 break;
2794 case 0x01:
2795 DBG_871X("minor_cmd 0x%x\n", minor_cmd);
2796 break;
2797 case 0x02:
2798 DBG_871X("pmlmeinfo->state = 0x%x\n", pmlmeinfo->state);
2799 DBG_871X("DrvBcnEarly =%d\n", pmlmeext->DrvBcnEarly);
2800 DBG_871X("DrvBcnTimeOut =%d\n", pmlmeext->DrvBcnTimeOut);
2801 break;
2802 case 0x03:
2803 DBG_871X("qos_option =%d\n", pmlmepriv->qospriv.qos_option);
2804 DBG_871X("ht_option =%d\n", pmlmepriv->htpriv.ht_option);
2805 break;
2806 case 0x04:
2807 DBG_871X("cur_ch =%d\n", pmlmeext->cur_channel);
2808 DBG_871X("cur_bw =%d\n", pmlmeext->cur_bwmode);
2809 DBG_871X("cur_ch_off =%d\n", pmlmeext->cur_ch_offset);
2810
2811 DBG_871X("oper_ch =%d\n", rtw_get_oper_ch(padapter));
2812 DBG_871X("oper_bw =%d\n", rtw_get_oper_bw(padapter));
2813 DBG_871X("oper_ch_offet =%d\n", rtw_get_oper_choffset(padapter));
2814
2815 break;
2816 case 0x05:
2817 psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
2818 if (psta) {
2819 int i;
2820 struct recv_reorder_ctrl *preorder_ctrl;
2821
2822 DBG_871X("SSID =%s\n", cur_network->network.Ssid.Ssid);
2823 DBG_871X("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
2824 DBG_871X("cur_channel =%d, cur_bwmode =%d, cur_ch_offset =%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
2825 DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
2826 DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
2827 DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
2828 DBG_871X("bwmode =%d, ch_offset =%d, sgi_20m =%d, sgi_40m =%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m);
2829 DBG_871X("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
2830 DBG_871X("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
2831
2832 for (i = 0;i<16;i++) {
2833 preorder_ctrl = &psta->recvreorder_ctrl[i];
2834 if (preorder_ctrl->enable)
2835 DBG_871X("tid =%d, indicate_seq =%d\n", i, preorder_ctrl->indicate_seq);
2836 }
2837
2838 } else {
2839 DBG_871X("can't get sta's macaddr, cur_network's macaddr:" MAC_FMT "\n", MAC_ARG(cur_network->network.MacAddress));
2840 }
2841 break;
2842 case 0x06:
2843 {
2844 u32 ODMFlag;
2845 rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
2846 DBG_871X("(B)DMFlag = 0x%x, arg = 0x%x\n", ODMFlag, arg);
2847 ODMFlag = (u32)(0x0f&arg);
2848 DBG_871X("(A)DMFlag = 0x%x\n", ODMFlag);
2849 rtw_hal_set_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
2850 }
2851 break;
2852 case 0x07:
2853 DBG_871X("bSurpriseRemoved =%d, bDriverStopped =%d\n",
2854 padapter->bSurpriseRemoved, padapter->bDriverStopped);
2855 break;
2856 case 0x08:
2857 {
2858 DBG_871X("minor_cmd 0x%x\n", minor_cmd);
2859 }
2860 break;
2861 case 0x09:
2862 {
2863 int i, j;
2864 struct list_head *plist, *phead;
2865 struct recv_reorder_ctrl *preorder_ctrl;
2866
2867 DBG_871X("sta_dz_bitmap = 0x%x, tim_bitmap = 0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
2868
2869 spin_lock_bh(&pstapriv->sta_hash_lock);
2870
2871 for (i = 0; i< NUM_STA; i++) {
2872 phead = &(pstapriv->sta_hash[i]);
2873 plist = get_next(phead);
2874
2875 while (phead != plist) {
2876 psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
2877
2878 plist = get_next(plist);
2879
2880 if (extra_arg == psta->aid) {
2881 DBG_871X("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
2882 DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
2883 DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
2884 DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
2885 DBG_871X("bwmode =%d, ch_offset =%d, sgi_20m =%d, sgi_40m =%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m);
2886 DBG_871X("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
2887 DBG_871X("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
2888 DBG_871X("capability = 0x%x\n", psta->capability);
2889 DBG_871X("flags = 0x%x\n", psta->flags);
2890 DBG_871X("wpa_psk = 0x%x\n", psta->wpa_psk);
2891 DBG_871X("wpa2_group_cipher = 0x%x\n", psta->wpa2_group_cipher);
2892 DBG_871X("wpa2_pairwise_cipher = 0x%x\n", psta->wpa2_pairwise_cipher);
2893 DBG_871X("qos_info = 0x%x\n", psta->qos_info);
2894 DBG_871X("dot118021XPrivacy = 0x%x\n", psta->dot118021XPrivacy);
2895
2896
2897
2898 for (j = 0;j<16;j++) {
2899 preorder_ctrl = &psta->recvreorder_ctrl[j];
2900 if (preorder_ctrl->enable)
2901 DBG_871X("tid =%d, indicate_seq =%d\n", j, preorder_ctrl->indicate_seq);
2902 }
2903 }
2904 }
2905 }
2906
2907 spin_unlock_bh(&pstapriv->sta_hash_lock);
2908
2909 }
2910 break;
2911 case 0x0a:
2912 {
2913 int max_mac_id = 0;
2914 max_mac_id = rtw_search_max_mac_id(padapter);
2915 printk("%s ==> max_mac_id = %d\n", __func__, max_mac_id);
2916 }
2917 break;
2918 case 0x0b:
2919 if (arg == 0) {
2920 DBG_871X("disable driver ctrl vcs\n");
2921 padapter->driver_vcs_en = 0;
2922 } else if (arg == 1) {
2923 DBG_871X("enable driver ctrl vcs = %d\n", extra_arg);
2924 padapter->driver_vcs_en = 1;
2925
2926 if (extra_arg>2)
2927 padapter->driver_vcs_type = 1;
2928 else
2929 padapter->driver_vcs_type = extra_arg;
2930 }
2931 break;
2932 case 0x0c:
2933 {
2934 if (arg == 0) {
2935 DBG_871X("dump rx packet (%d)\n", extra_arg);
2936
2937 rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg));
2938 } else if (arg == 1) {
2939 DBG_871X("dump tx packet (%d)\n", extra_arg);
2940 rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg));
2941 }
2942 }
2943 break;
2944 case 0x0e:
2945 {
2946 if (arg == 0) {
2947 DBG_871X("disable driver ctrl rx_ampdu_factor\n");
2948 padapter->driver_rx_ampdu_factor = 0xFF;
2949 } else if (arg == 1) {
2950
2951 DBG_871X("enable driver ctrl rx_ampdu_factor = %d\n", extra_arg);
2952
2953 if ((extra_arg & 0x03) > 0x03)
2954 padapter->driver_rx_ampdu_factor = 0xFF;
2955 else
2956 padapter->driver_rx_ampdu_factor = extra_arg;
2957 }
2958 }
2959 break;
2960
2961 case 0x10:
2962 dump_drv_version(RTW_DBGDUMP);
2963 break;
2964 case 0x11:
2965 {
2966 linked_info_dump(padapter, extra_arg);
2967 }
2968 break;
2969 case 0x12:
2970 {
2971 struct registry_priv *pregpriv = &padapter->registrypriv;
2972
2973
2974 if (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3) {
2975 pregpriv->rx_stbc = extra_arg;
2976 DBG_871X("set rx_stbc =%d\n", pregpriv->rx_stbc);
2977 } else
2978 DBG_871X("get rx_stbc =%d\n", pregpriv->rx_stbc);
2979
2980 }
2981 break;
2982 case 0x13:
2983 {
2984 struct registry_priv *pregpriv = &padapter->registrypriv;
2985
2986 if (extra_arg < 3) {
2987 pregpriv->ampdu_enable = extra_arg;
2988 DBG_871X("set ampdu_enable =%d\n", pregpriv->ampdu_enable);
2989 } else
2990 DBG_871X("get ampdu_enable =%d\n", pregpriv->ampdu_enable);
2991
2992 }
2993 break;
2994 case 0x14:
2995 {
2996 DBG_871X("minor_cmd 0x%x\n", minor_cmd);
2997 }
2998 break;
2999 case 0x16:
3000 {
3001 if (arg == 0xff) {
3002 rtw_odm_dbg_comp_msg(RTW_DBGDUMP, padapter);
3003 } else {
3004 u64 dbg_comp = (u64)extra_arg;
3005 rtw_odm_dbg_comp_set(padapter, dbg_comp);
3006 }
3007 }
3008 break;
3009#ifdef DBG_FIXED_CHAN
3010 case 0x17:
3011 {
3012 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
3013 printk("===> Fixed channel to %d\n", extra_arg);
3014 pmlmeext->fixed_chan = extra_arg;
3015
3016 }
3017 break;
3018#endif
3019 case 0x18:
3020 {
3021 printk("===> Switch USB Mode %d\n", extra_arg);
3022 rtw_hal_set_hwreg(padapter, HW_VAR_USB_MODE, (u8 *)&extra_arg);
3023 }
3024 break;
3025 case 0x19:
3026 {
3027 struct registry_priv *pregistrypriv = &padapter->registrypriv;
3028
3029
3030
3031 if (arg == 0) {
3032 DBG_871X("driver disable LDPC\n");
3033 pregistrypriv->ldpc_cap = 0x00;
3034 } else if (arg == 1) {
3035 DBG_871X("driver set LDPC cap = 0x%x\n", extra_arg);
3036 pregistrypriv->ldpc_cap = (u8)(extra_arg&0x33);
3037 }
3038 }
3039 break;
3040 case 0x1a:
3041 {
3042 struct registry_priv *pregistrypriv = &padapter->registrypriv;
3043
3044
3045
3046 if (arg == 0) {
3047 DBG_871X("driver disable STBC\n");
3048 pregistrypriv->stbc_cap = 0x00;
3049 } else if (arg == 1) {
3050 DBG_871X("driver set STBC cap = 0x%x\n", extra_arg);
3051 pregistrypriv->stbc_cap = (u8)(extra_arg&0x33);
3052 }
3053 }
3054 break;
3055 case 0x1b:
3056 {
3057 struct registry_priv *pregistrypriv = &padapter->registrypriv;
3058
3059 if (arg == 0) {
3060 DBG_871X("disable driver ctrl max_rx_rate, reset to default_rate_set\n");
3061 init_mlme_default_rate_set(padapter);
3062 pregistrypriv->ht_enable = (u8)rtw_ht_enable;
3063 } else if (arg == 1) {
3064
3065 int i;
3066 u8 max_rx_rate;
3067
3068 DBG_871X("enable driver ctrl max_rx_rate = 0x%x\n", extra_arg);
3069
3070 max_rx_rate = (u8)extra_arg;
3071
3072 if (max_rx_rate < 0xc) {
3073 pregistrypriv->ht_enable = 0;
3074 for (i = 0; i<NumRates; i++) {
3075 if (pmlmeext->datarate[i] > max_rx_rate)
3076 pmlmeext->datarate[i] = 0xff;
3077 }
3078
3079 }
3080 else if (max_rx_rate < 0x1c) {
3081 u32 mcs_bitmap = 0x0;
3082
3083 for (i = 0; i<((max_rx_rate+1)-0xc); i++)
3084 mcs_bitmap |= BIT(i);
3085
3086 set_mcs_rate_by_mask(pmlmeext->default_supported_mcs_set, mcs_bitmap);
3087 }
3088 }
3089 }
3090 break;
3091 case 0x1c:
3092 {
3093 if (arg == 0) {
3094 DBG_871X("disable driver ctrl ampdu density\n");
3095 padapter->driver_ampdu_spacing = 0xFF;
3096 } else if (arg == 1) {
3097
3098 DBG_871X("enable driver ctrl ampdu density = %d\n", extra_arg);
3099
3100 if ((extra_arg & 0x07) > 0x07)
3101 padapter->driver_ampdu_spacing = 0xFF;
3102 else
3103 padapter->driver_ampdu_spacing = extra_arg;
3104 }
3105 }
3106 break;
3107#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
3108 case 0x1e:
3109 {
3110 struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
3111 PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
3112 u8 chan = rtw_get_oper_ch(padapter);
3113 DBG_871X("===========================================\n");
3114 ODM_InbandNoise_Monitor(pDM_Odm, true, 0x1e, 100);
3115 DBG_871X("channel(%d), noise_a = %d, noise_b = %d , noise_all:%d\n",
3116 chan, pDM_Odm->noise_level.noise[ODM_RF_PATH_A],
3117 pDM_Odm->noise_level.noise[ODM_RF_PATH_B],
3118 pDM_Odm->noise_level.noise_all);
3119 DBG_871X("===========================================\n");
3120
3121 }
3122 break;
3123#endif
3124 case 0x23:
3125 {
3126 DBG_871X("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1)?"on":"off");
3127 padapter->bNotifyChannelChange = extra_arg;
3128 break;
3129 }
3130 case 0x24:
3131 {
3132 break;
3133 }
3134#ifdef CONFIG_GPIO_API
3135 case 0x25:
3136 {
3137
3138
3139
3140
3141 int value;
3142 DBG_871X("Read GPIO Value extra_arg = %d\n", extra_arg);
3143 value = rtw_get_gpio(dev, extra_arg);
3144 DBG_871X("Read GPIO Value = %d\n", value);
3145 break;
3146 }
3147 case 0x26:
3148 {
3149
3150
3151
3152
3153
3154 int value;
3155 DBG_871X("Set GPIO Direction! arg = %d , extra_arg =%d\n", arg , extra_arg);
3156 value = rtw_config_gpio(dev, arg, extra_arg);
3157 DBG_871X("Set GPIO Direction %s\n", (value ==-1)?"Fail!!!":"Success");
3158 break;
3159 }
3160 case 0x27:
3161 {
3162
3163
3164
3165
3166
3167 int value;
3168 DBG_871X("Set GPIO Value! arg = %d , extra_arg =%d\n", arg , extra_arg);
3169 value = rtw_set_gpio_output_value(dev, arg, extra_arg);
3170 DBG_871X("Set GPIO Value %s\n", (value ==-1)?"Fail!!!":"Success");
3171 break;
3172 }
3173#endif
3174 case 0xaa:
3175 {
3176 if ((extra_arg & 0x7F)> 0x3F) extra_arg = 0xFF;
3177 DBG_871X("chang data rate to :0x%02x\n", extra_arg);
3178 padapter->fix_rate = extra_arg;
3179 }
3180 break;
3181 case 0xdd:
3182 {
3183 if (extra_arg == 0)
3184 mac_reg_dump(RTW_DBGDUMP, padapter);
3185 else if (extra_arg == 1)
3186 bb_reg_dump(RTW_DBGDUMP, padapter);
3187 else if (extra_arg ==2)
3188 rf_reg_dump(RTW_DBGDUMP, padapter);
3189 }
3190 break;
3191
3192 case 0xee:
3193 {
3194 u32 odm_flag;
3195
3196 if (0xf ==extra_arg) {
3197 rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC,&odm_flag);
3198 DBG_871X(" === DMFlag(0x%08x) ===\n", odm_flag);
3199 DBG_871X("extra_arg = 0 - disable all dynamic func\n");
3200 DBG_871X("extra_arg = 1 - disable DIG- BIT(0)\n");
3201 DBG_871X("extra_arg = 2 - disable High power - BIT(1)\n");
3202 DBG_871X("extra_arg = 3 - disable tx power tracking - BIT(2)\n");
3203 DBG_871X("extra_arg = 4 - disable BT coexistence - BIT(3)\n");
3204 DBG_871X("extra_arg = 5 - disable antenna diversity - BIT(4)\n");
3205 DBG_871X("extra_arg = 6 - enable all dynamic func\n");
3206 } else {
3207
3208
3209
3210
3211
3212 rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &(extra_arg));
3213 rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC,&odm_flag);
3214 DBG_871X(" === DMFlag(0x%08x) ===\n", odm_flag);
3215 }
3216 }
3217 break;
3218
3219 case 0xfd:
3220 rtw_write8(padapter, 0xc50, arg);
3221 DBG_871X("wr(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50));
3222 rtw_write8(padapter, 0xc58, arg);
3223 DBG_871X("wr(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58));
3224 break;
3225 case 0xfe:
3226 DBG_871X("rd(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50));
3227 DBG_871X("rd(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58));
3228 break;
3229 case 0xff:
3230 {
3231 DBG_871X("dbg(0x210) = 0x%x\n", rtw_read32(padapter, 0x210));
3232 DBG_871X("dbg(0x608) = 0x%x\n", rtw_read32(padapter, 0x608));
3233 DBG_871X("dbg(0x280) = 0x%x\n", rtw_read32(padapter, 0x280));
3234 DBG_871X("dbg(0x284) = 0x%x\n", rtw_read32(padapter, 0x284));
3235 DBG_871X("dbg(0x288) = 0x%x\n", rtw_read32(padapter, 0x288));
3236
3237 DBG_871X("dbg(0x664) = 0x%x\n", rtw_read32(padapter, 0x664));
3238
3239
3240 DBG_871X("\n");
3241
3242 DBG_871X("dbg(0x430) = 0x%x\n", rtw_read32(padapter, 0x430));
3243 DBG_871X("dbg(0x438) = 0x%x\n", rtw_read32(padapter, 0x438));
3244
3245 DBG_871X("dbg(0x440) = 0x%x\n", rtw_read32(padapter, 0x440));
3246
3247 DBG_871X("dbg(0x458) = 0x%x\n", rtw_read32(padapter, 0x458));
3248
3249 DBG_871X("dbg(0x484) = 0x%x\n", rtw_read32(padapter, 0x484));
3250 DBG_871X("dbg(0x488) = 0x%x\n", rtw_read32(padapter, 0x488));
3251
3252 DBG_871X("dbg(0x444) = 0x%x\n", rtw_read32(padapter, 0x444));
3253 DBG_871X("dbg(0x448) = 0x%x\n", rtw_read32(padapter, 0x448));
3254 DBG_871X("dbg(0x44c) = 0x%x\n", rtw_read32(padapter, 0x44c));
3255 DBG_871X("dbg(0x450) = 0x%x\n", rtw_read32(padapter, 0x450));
3256 }
3257 break;
3258 }
3259 break;
3260 default:
3261 DBG_871X("error dbg cmd!\n");
3262 break;
3263 }
3264
3265
3266 return ret;
3267
3268}
3269
3270static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
3271{
3272 uint ret = 0;
3273 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3274
3275 switch (name) {
3276 case IEEE_PARAM_WPA_ENABLED:
3277
3278 padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
3279
3280
3281
3282 switch ((value)&0xff) {
3283 case 1 :
3284 padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
3285 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
3286 break;
3287 case 2:
3288 padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
3289 padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
3290 break;
3291 }
3292
3293 RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("wpa_set_param:padapter->securitypriv.ndisauthtype =%d\n", padapter->securitypriv.ndisauthtype));
3294
3295 break;
3296
3297 case IEEE_PARAM_TKIP_COUNTERMEASURES:
3298
3299 break;
3300
3301 case IEEE_PARAM_DROP_UNENCRYPTED:
3302 {
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314 break;
3315
3316 }
3317 case IEEE_PARAM_PRIVACY_INVOKED:
3318
3319
3320
3321 break;
3322
3323 case IEEE_PARAM_AUTH_ALGS:
3324
3325 ret = wpa_set_auth_algs(dev, value);
3326
3327 break;
3328
3329 case IEEE_PARAM_IEEE_802_1X:
3330
3331
3332
3333 break;
3334
3335 case IEEE_PARAM_WPAX_SELECT:
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346 break;
3347
3348 default:
3349
3350
3351
3352 ret = -EOPNOTSUPP;
3353
3354
3355 break;
3356
3357 }
3358
3359 return ret;
3360
3361}
3362
3363static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
3364{
3365 int ret = 0;
3366 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3367
3368 switch (command) {
3369 case IEEE_MLME_STA_DEAUTH:
3370
3371 if (!rtw_set_802_11_disassociate(padapter))
3372 ret = -1;
3373
3374 break;
3375
3376 case IEEE_MLME_STA_DISASSOC:
3377
3378 if (!rtw_set_802_11_disassociate(padapter))
3379 ret = -1;
3380
3381 break;
3382
3383 default:
3384 ret = -EOPNOTSUPP;
3385 break;
3386 }
3387
3388 return ret;
3389
3390}
3391
3392static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
3393{
3394 struct ieee_param *param;
3395 uint ret = 0;
3396
3397
3398
3399 if (p->length < sizeof(struct ieee_param) || !p->pointer) {
3400 ret = -EINVAL;
3401 goto out;
3402 }
3403
3404 param = rtw_malloc(p->length);
3405 if (param == NULL) {
3406 ret = -ENOMEM;
3407 goto out;
3408 }
3409
3410 if (copy_from_user(param, p->pointer, p->length)) {
3411 kfree(param);
3412 ret = -EFAULT;
3413 goto out;
3414 }
3415
3416 switch (param->cmd) {
3417
3418 case IEEE_CMD_SET_WPA_PARAM:
3419 ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value);
3420 break;
3421
3422 case IEEE_CMD_SET_WPA_IE:
3423
3424 ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev), (char*)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
3425 break;
3426
3427 case IEEE_CMD_SET_ENCRYPTION:
3428 ret = wpa_set_encryption(dev, param, p->length);
3429 break;
3430
3431 case IEEE_CMD_MLME:
3432 ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code);
3433 break;
3434
3435 default:
3436 DBG_871X("Unknown WPA supplicant request: %d\n", param->cmd);
3437 ret = -EOPNOTSUPP;
3438 break;
3439
3440 }
3441
3442 if (ret == 0 && copy_to_user(p->pointer, param, p->length))
3443 ret = -EFAULT;
3444
3445 kfree(param);
3446
3447out:
3448
3449
3450
3451 return ret;
3452
3453}
3454
3455static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
3456{
3457 int ret = 0;
3458 u32 wep_key_idx, wep_key_len, wep_total_len;
3459 struct ndis_802_11_wep *pwep = NULL;
3460 struct sta_info *psta = NULL, *pbcmc_sta = NULL;
3461 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3462 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
3463 struct security_priv* psecuritypriv =&(padapter->securitypriv);
3464 struct sta_priv *pstapriv = &padapter->stapriv;
3465
3466 DBG_871X("%s\n", __func__);
3467
3468 param->u.crypt.err = 0;
3469 param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
3470
3471
3472
3473 if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) {
3474 ret = -EINVAL;
3475 goto exit;
3476 }
3477
3478 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
3479 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
3480 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
3481 if (param->u.crypt.idx >= WEP_KEYS) {
3482 ret = -EINVAL;
3483 goto exit;
3484 }
3485 } else {
3486 psta = rtw_get_stainfo(pstapriv, param->sta_addr);
3487 if (!psta) {
3488
3489 DBG_871X("rtw_set_encryption(), sta has already been removed or never been added\n");
3490 goto exit;
3491 }
3492 }
3493
3494 if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) {
3495
3496
3497 psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
3498 psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled;
3499 psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
3500 psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
3501
3502 DBG_871X("clear default encryption keys, keyid =%d\n", param->u.crypt.idx);
3503
3504 goto exit;
3505 }
3506
3507
3508 if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) {
3509 DBG_871X("r871x_set_encryption, crypt.alg = WEP\n");
3510
3511 wep_key_idx = param->u.crypt.idx;
3512 wep_key_len = param->u.crypt.key_len;
3513
3514 DBG_871X("r871x_set_encryption, wep_key_idx =%d, len =%d\n", wep_key_idx, wep_key_len);
3515
3516 if ((wep_key_idx >= WEP_KEYS) || (wep_key_len<= 0)) {
3517 ret = -EINVAL;
3518 goto exit;
3519 }
3520
3521
3522 if (wep_key_len > 0) {
3523 wep_key_len = wep_key_len <= 5 ? 5 : 13;
3524 wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
3525 pwep = rtw_malloc(wep_total_len);
3526 if (pwep == NULL) {
3527 DBG_871X(" r871x_set_encryption: pwep allocate fail !!!\n");
3528 goto exit;
3529 }
3530
3531 memset(pwep, 0, wep_total_len);
3532
3533 pwep->KeyLength = wep_key_len;
3534 pwep->Length = wep_total_len;
3535
3536 }
3537
3538 pwep->KeyIndex = wep_key_idx;
3539
3540 memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength);
3541
3542 if (param->u.crypt.set_tx) {
3543 DBG_871X("wep, set_tx = 1\n");
3544
3545 psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
3546 psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
3547 psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
3548 psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
3549
3550 if (pwep->KeyLength == 13) {
3551 psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
3552 psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
3553 }
3554
3555
3556 psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
3557
3558 memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
3559
3560 psecuritypriv->dot11DefKeylen[wep_key_idx]=pwep->KeyLength;
3561
3562 rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 1);
3563 } else {
3564 DBG_871X("wep, set_tx = 0\n");
3565
3566
3567
3568
3569 memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
3570
3571 psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
3572
3573 rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 0);
3574 }
3575
3576 goto exit;
3577
3578 }
3579
3580
3581 if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
3582 if (param->u.crypt.set_tx == 1) {
3583 if (strcmp(param->u.crypt.alg, "WEP") == 0) {
3584 DBG_871X("%s, set group_key, WEP\n", __func__);
3585
3586 memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3587
3588 psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
3589 if (param->u.crypt.key_len == 13)
3590 psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
3591
3592 } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
3593 DBG_871X("%s, set group_key, TKIP\n", __func__);
3594
3595 psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
3596
3597 memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3598
3599
3600
3601 memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
3602 memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
3603
3604 psecuritypriv->busetkipkey = true;
3605
3606 }
3607 else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
3608 DBG_871X("%s, set group_key, CCMP\n", __func__);
3609
3610 psecuritypriv->dot118021XGrpPrivacy = _AES_;
3611
3612 memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3613 } else {
3614 DBG_871X("%s, set group_key, none\n", __func__);
3615
3616 psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
3617 }
3618
3619 psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
3620
3621 psecuritypriv->binstallGrpkey = true;
3622
3623 psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;
3624
3625 rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
3626
3627 pbcmc_sta =rtw_get_bcmc_stainfo(padapter);
3628 if (pbcmc_sta) {
3629 pbcmc_sta->ieee8021x_blocked = false;
3630 pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;
3631 }
3632 }
3633
3634 goto exit;
3635
3636 }
3637
3638 if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) {
3639 if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
3640 if (param->u.crypt.set_tx == 1) {
3641 memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3642
3643 if (strcmp(param->u.crypt.alg, "WEP") == 0) {
3644 DBG_871X("%s, set pairwise key, WEP\n", __func__);
3645
3646 psta->dot118021XPrivacy = _WEP40_;
3647 if (param->u.crypt.key_len == 13)
3648 psta->dot118021XPrivacy = _WEP104_;
3649 } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
3650 DBG_871X("%s, set pairwise key, TKIP\n", __func__);
3651
3652 psta->dot118021XPrivacy = _TKIP_;
3653
3654
3655
3656 memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
3657 memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
3658
3659 psecuritypriv->busetkipkey = true;
3660
3661 } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
3662
3663 DBG_871X("%s, set pairwise key, CCMP\n", __func__);
3664
3665 psta->dot118021XPrivacy = _AES_;
3666 } else {
3667 DBG_871X("%s, set pairwise key, none\n", __func__);
3668
3669 psta->dot118021XPrivacy = _NO_PRIVACY_;
3670 }
3671
3672 rtw_ap_set_pairwise_key(padapter, psta);
3673
3674 psta->ieee8021x_blocked = false;
3675
3676 } else {
3677 if (strcmp(param->u.crypt.alg, "WEP") == 0) {
3678 memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3679
3680 psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
3681 if (param->u.crypt.key_len == 13)
3682 psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
3683 } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
3684 psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
3685
3686 memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3687
3688
3689
3690 memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
3691 memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
3692
3693 psecuritypriv->busetkipkey = true;
3694
3695 } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
3696 psecuritypriv->dot118021XGrpPrivacy = _AES_;
3697
3698 memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len>16 ?16:param->u.crypt.key_len));
3699 } else {
3700 psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
3701 }
3702
3703 psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
3704
3705 psecuritypriv->binstallGrpkey = true;
3706
3707 psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;
3708
3709 rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
3710
3711 pbcmc_sta =rtw_get_bcmc_stainfo(padapter);
3712 if (pbcmc_sta) {
3713 pbcmc_sta->ieee8021x_blocked = false;
3714 pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;
3715 }
3716 }
3717 }
3718 }
3719
3720exit:
3721 kfree(pwep);
3722
3723 return ret;
3724
3725}
3726
3727static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
3728{
3729 int ret = 0;
3730 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3731 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
3732 struct sta_priv *pstapriv = &padapter->stapriv;
3733 unsigned char *pbuf = param->u.bcn_ie.buf;
3734
3735
3736 DBG_871X("%s, len =%d\n", __func__, len);
3737
3738 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
3739 return -EINVAL;
3740
3741 memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2);
3742
3743 if ((pstapriv->max_num_sta>NUM_STA) || (pstapriv->max_num_sta<= 0))
3744 pstapriv->max_num_sta = NUM_STA;
3745
3746
3747 if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)
3748 ret = 0;
3749 else
3750 ret = -EINVAL;
3751
3752
3753 return ret;
3754
3755}
3756
3757static int rtw_hostapd_sta_flush(struct net_device *dev)
3758{
3759
3760
3761
3762 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3763
3764
3765 DBG_871X("%s\n", __func__);
3766
3767 flush_all_cam_entry(padapter);
3768
3769 return rtw_sta_flush(padapter);
3770
3771}
3772
3773static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
3774{
3775 int ret = 0;
3776 struct sta_info *psta = NULL;
3777 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3778 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
3779 struct sta_priv *pstapriv = &padapter->stapriv;
3780
3781 DBG_871X("rtw_add_sta(aid =%d) =" MAC_FMT "\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr));
3782
3783 if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
3784 return -EINVAL;
3785
3786 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
3787 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
3788 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
3789 return -EINVAL;
3790 }
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805 psta = rtw_get_stainfo(pstapriv, param->sta_addr);
3806 if (psta) {
3807 int flags = param->u.add_sta.flags;
3808
3809
3810
3811 psta->aid = param->u.add_sta.aid;
3812
3813 memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16);
3814
3815
3816
3817 if (WLAN_STA_WME&flags)
3818 psta->qos_option = 1;
3819 else
3820 psta->qos_option = 0;
3821
3822 if (pmlmepriv->qospriv.qos_option == 0)
3823 psta->qos_option = 0;
3824
3825
3826 if (WLAN_STA_HT&flags) {
3827 psta->htpriv.ht_option = true;
3828 psta->qos_option = 1;
3829 memcpy((void*)&psta->htpriv.ht_cap, (void*)¶m->u.add_sta.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
3830 } else {
3831 psta->htpriv.ht_option = false;
3832 }
3833
3834 if (pmlmepriv->htpriv.ht_option == false)
3835 psta->htpriv.ht_option = false;
3836
3837 update_sta_info_apmode(padapter, psta);
3838
3839
3840 } else {
3841 ret = -ENOMEM;
3842 }
3843
3844 return ret;
3845
3846}
3847
3848static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
3849{
3850 int ret = 0;
3851 struct sta_info *psta = NULL;
3852 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3853 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
3854 struct sta_priv *pstapriv = &padapter->stapriv;
3855
3856 DBG_871X("rtw_del_sta =" MAC_FMT "\n", MAC_ARG(param->sta_addr));
3857
3858 if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
3859 return -EINVAL;
3860
3861 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
3862 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
3863 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
3864 return -EINVAL;
3865 }
3866
3867 psta = rtw_get_stainfo(pstapriv, param->sta_addr);
3868 if (psta) {
3869 u8 updated =false;
3870
3871
3872
3873 spin_lock_bh(&pstapriv->asoc_list_lock);
3874 if (list_empty(&psta->asoc_list) ==false) {
3875 list_del_init(&psta->asoc_list);
3876 pstapriv->asoc_list_cnt--;
3877 updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
3878
3879 }
3880 spin_unlock_bh(&pstapriv->asoc_list_lock);
3881
3882 associated_clients_update(padapter, updated);
3883
3884 psta = NULL;
3885
3886 } else {
3887 DBG_871X("rtw_del_sta(), sta has already been removed or never been added\n");
3888
3889
3890 }
3891
3892
3893 return ret;
3894
3895}
3896
3897static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len)
3898{
3899 int ret = 0;
3900 struct sta_info *psta = NULL;
3901 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3902 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
3903 struct sta_priv *pstapriv = &padapter->stapriv;
3904 struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
3905 struct sta_data *psta_data = (struct sta_data *)param_ex->data;
3906
3907 DBG_871X("rtw_ioctl_get_sta_info, sta_addr: " MAC_FMT "\n", MAC_ARG(param_ex->sta_addr));
3908
3909 if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
3910 return -EINVAL;
3911
3912 if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff &&
3913 param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff &&
3914 param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff) {
3915 return -EINVAL;
3916 }
3917
3918 psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr);
3919 if (psta) {
3920 psta_data->aid = (u16)psta->aid;
3921 psta_data->capability = psta->capability;
3922 psta_data->flags = psta->flags;
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933 psta_data->sta_set =((psta->nonerp_set) |
3934 (psta->no_short_slot_time_set <<1) |
3935 (psta->no_short_preamble_set <<2) |
3936 (psta->no_ht_gf_set <<3) |
3937 (psta->no_ht_set <<4) |
3938 (psta->ht_20mhz_set <<5));
3939
3940 psta_data->tx_supp_rates_len = psta->bssratelen;
3941 memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen);
3942 memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
3943 psta_data->rx_pkts = psta->sta_stats.rx_data_pkts;
3944 psta_data->rx_bytes = psta->sta_stats.rx_bytes;
3945 psta_data->rx_drops = psta->sta_stats.rx_drops;
3946
3947 psta_data->tx_pkts = psta->sta_stats.tx_pkts;
3948 psta_data->tx_bytes = psta->sta_stats.tx_bytes;
3949 psta_data->tx_drops = psta->sta_stats.tx_drops;
3950
3951
3952 } else {
3953 ret = -1;
3954 }
3955
3956 return ret;
3957
3958}
3959
3960static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
3961{
3962 int ret = 0;
3963 struct sta_info *psta = NULL;
3964 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
3965 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
3966 struct sta_priv *pstapriv = &padapter->stapriv;
3967
3968 DBG_871X("rtw_get_sta_wpaie, sta_addr: " MAC_FMT "\n", MAC_ARG(param->sta_addr));
3969
3970 if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
3971 return -EINVAL;
3972
3973 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
3974 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
3975 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
3976 return -EINVAL;
3977 }
3978
3979 psta = rtw_get_stainfo(pstapriv, param->sta_addr);
3980 if (psta) {
3981 if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) {
3982 int wpa_ie_len;
3983 int copy_len;
3984
3985 wpa_ie_len = psta->wpa_ie[1];
3986
3987 copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)):(wpa_ie_len+2);
3988
3989 param->u.wpa_ie.len = copy_len;
3990
3991 memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len);
3992 } else {
3993
3994 DBG_871X("sta's wpa_ie is NONE\n");
3995 }
3996 } else {
3997 ret = -1;
3998 }
3999
4000 return ret;
4001
4002}
4003
4004static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len)
4005{
4006 int ret = 0;
4007 unsigned char wps_oui[4]={0x0, 0x50, 0xf2, 0x04};
4008 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4009 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4010 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
4011 int ie_len;
4012
4013 DBG_871X("%s, len =%d\n", __func__, len);
4014
4015 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
4016 return -EINVAL;
4017
4018 ie_len = len-12-2;
4019
4020
4021 kfree(pmlmepriv->wps_beacon_ie);
4022 pmlmepriv->wps_beacon_ie = NULL;
4023
4024 if (ie_len>0) {
4025 pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len);
4026 pmlmepriv->wps_beacon_ie_len = ie_len;
4027 if (pmlmepriv->wps_beacon_ie == NULL) {
4028 DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
4029 return -EINVAL;
4030 }
4031
4032 memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
4033
4034 update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true);
4035
4036 pmlmeext->bstart_bss = true;
4037 }
4038
4039
4040 return ret;
4041
4042}
4043
4044static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
4045{
4046 int ret = 0;
4047 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4048 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4049 int ie_len;
4050
4051 DBG_871X("%s, len =%d\n", __func__, len);
4052
4053 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
4054 return -EINVAL;
4055
4056 ie_len = len-12-2;
4057
4058
4059 kfree(pmlmepriv->wps_probe_resp_ie);
4060 pmlmepriv->wps_probe_resp_ie = NULL;
4061
4062 if (ie_len>0) {
4063 pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len);
4064 pmlmepriv->wps_probe_resp_ie_len = ie_len;
4065 if (pmlmepriv->wps_probe_resp_ie == NULL) {
4066 DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
4067 return -EINVAL;
4068 }
4069 memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
4070 }
4071
4072
4073 return ret;
4074
4075}
4076
4077static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
4078{
4079 int ret = 0;
4080 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4081 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4082 int ie_len;
4083
4084 DBG_871X("%s, len =%d\n", __func__, len);
4085
4086 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
4087 return -EINVAL;
4088
4089 ie_len = len-12-2;
4090
4091
4092 kfree(pmlmepriv->wps_assoc_resp_ie);
4093 pmlmepriv->wps_assoc_resp_ie = NULL;
4094
4095 if (ie_len>0) {
4096 pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
4097 pmlmepriv->wps_assoc_resp_ie_len = ie_len;
4098 if (pmlmepriv->wps_assoc_resp_ie == NULL) {
4099 DBG_871X("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
4100 return -EINVAL;
4101 }
4102
4103 memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);
4104 }
4105
4106
4107 return ret;
4108
4109}
4110
4111static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
4112{
4113 int ret = 0;
4114 struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev);
4115 struct mlme_priv *mlmepriv = &(adapter->mlmepriv);
4116 struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv);
4117 struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info);
4118 int ie_len;
4119 u8 *ssid_ie;
4120 char ssid[NDIS_802_11_LENGTH_SSID + 1];
4121 sint ssid_len;
4122 u8 ignore_broadcast_ssid;
4123
4124 if (check_fwstate(mlmepriv, WIFI_AP_STATE) != true)
4125 return -EPERM;
4126
4127 if (param->u.bcn_ie.reserved[0] != 0xea)
4128 return -EINVAL;
4129
4130 mlmeinfo->hidden_ssid_mode = ignore_broadcast_ssid = param->u.bcn_ie.reserved[1];
4131
4132 ie_len = len-12-2;
4133 ssid_ie = rtw_get_ie(param->u.bcn_ie.buf, WLAN_EID_SSID, &ssid_len, ie_len);
4134
4135 if (ssid_ie && ssid_len > 0 && ssid_len <= NDIS_802_11_LENGTH_SSID) {
4136 struct wlan_bssid_ex *pbss_network = &mlmepriv->cur_network.network;
4137 struct wlan_bssid_ex *pbss_network_ext = &mlmeinfo->network;
4138
4139 memcpy(ssid, ssid_ie+2, ssid_len);
4140 ssid[ssid_len] = 0x0;
4141
4142 if (0)
4143 DBG_871X(FUNC_ADPT_FMT" ssid:(%s,%d), from ie:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
4144 ssid, ssid_len,
4145 pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
4146 pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
4147
4148 memcpy(pbss_network->Ssid.Ssid, (void *)ssid, ssid_len);
4149 pbss_network->Ssid.SsidLength = ssid_len;
4150 memcpy(pbss_network_ext->Ssid.Ssid, (void *)ssid, ssid_len);
4151 pbss_network_ext->Ssid.SsidLength = ssid_len;
4152
4153 if (0)
4154 DBG_871X(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
4155 pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
4156 pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
4157 }
4158
4159 DBG_871X(FUNC_ADPT_FMT" ignore_broadcast_ssid:%d, %s,%d\n", FUNC_ADPT_ARG(adapter),
4160 ignore_broadcast_ssid, ssid, ssid_len);
4161
4162 return ret;
4163}
4164
4165static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
4166{
4167 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4168 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4169
4170 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
4171 return -EINVAL;
4172
4173 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
4174 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
4175 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
4176 return -EINVAL;
4177 }
4178
4179 return rtw_acl_remove_sta(padapter, param->sta_addr);
4180
4181}
4182
4183static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
4184{
4185 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4186 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4187
4188 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
4189 return -EINVAL;
4190
4191 if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
4192 param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
4193 param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
4194 return -EINVAL;
4195 }
4196
4197 return rtw_acl_add_sta(padapter, param->sta_addr);
4198
4199}
4200
4201static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
4202{
4203 int ret = 0;
4204 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4205 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4206
4207 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
4208 return -EINVAL;
4209
4210 rtw_set_macaddr_acl(padapter, param->u.mlme.command);
4211
4212 return ret;
4213}
4214
4215static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
4216{
4217 struct ieee_param *param;
4218 int ret = 0;
4219 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4220
4221
4222
4223
4224
4225
4226
4227
4228 if (!padapter->hw_init_completed) {
4229 ret = -EPERM;
4230 goto out;
4231 }
4232
4233
4234
4235 if (!p->pointer) {
4236 ret = -EINVAL;
4237 goto out;
4238 }
4239
4240 param = rtw_malloc(p->length);
4241 if (param == NULL) {
4242 ret = -ENOMEM;
4243 goto out;
4244 }
4245
4246 if (copy_from_user(param, p->pointer, p->length)) {
4247 kfree(param);
4248 ret = -EFAULT;
4249 goto out;
4250 }
4251
4252
4253
4254 switch (param->cmd) {
4255 case RTL871X_HOSTAPD_FLUSH:
4256
4257 ret = rtw_hostapd_sta_flush(dev);
4258
4259 break;
4260
4261 case RTL871X_HOSTAPD_ADD_STA:
4262
4263 ret = rtw_add_sta(dev, param);
4264
4265 break;
4266
4267 case RTL871X_HOSTAPD_REMOVE_STA:
4268
4269 ret = rtw_del_sta(dev, param);
4270
4271 break;
4272
4273 case RTL871X_HOSTAPD_SET_BEACON:
4274
4275 ret = rtw_set_beacon(dev, param, p->length);
4276
4277 break;
4278
4279 case RTL871X_SET_ENCRYPTION:
4280
4281 ret = rtw_set_encryption(dev, param, p->length);
4282
4283 break;
4284
4285 case RTL871X_HOSTAPD_GET_WPAIE_STA:
4286
4287 ret = rtw_get_sta_wpaie(dev, param);
4288
4289 break;
4290
4291 case RTL871X_HOSTAPD_SET_WPS_BEACON:
4292
4293 ret = rtw_set_wps_beacon(dev, param, p->length);
4294
4295 break;
4296
4297 case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP:
4298
4299 ret = rtw_set_wps_probe_resp(dev, param, p->length);
4300
4301 break;
4302
4303 case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP:
4304
4305 ret = rtw_set_wps_assoc_resp(dev, param, p->length);
4306
4307 break;
4308
4309 case RTL871X_HOSTAPD_SET_HIDDEN_SSID:
4310
4311 ret = rtw_set_hidden_ssid(dev, param, p->length);
4312
4313 break;
4314
4315 case RTL871X_HOSTAPD_GET_INFO_STA:
4316
4317 ret = rtw_ioctl_get_sta_data(dev, param, p->length);
4318
4319 break;
4320
4321 case RTL871X_HOSTAPD_SET_MACADDR_ACL:
4322
4323 ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length);
4324
4325 break;
4326
4327 case RTL871X_HOSTAPD_ACL_ADD_STA:
4328
4329 ret = rtw_ioctl_acl_add_sta(dev, param, p->length);
4330
4331 break;
4332
4333 case RTL871X_HOSTAPD_ACL_REMOVE_STA:
4334
4335 ret = rtw_ioctl_acl_remove_sta(dev, param, p->length);
4336
4337 break;
4338
4339 default:
4340 DBG_871X("Unknown hostapd request: %d\n", param->cmd);
4341 ret = -EOPNOTSUPP;
4342 break;
4343
4344 }
4345
4346 if (ret == 0 && copy_to_user(p->pointer, param, p->length))
4347 ret = -EFAULT;
4348
4349
4350 kfree(param);
4351
4352out:
4353
4354 return ret;
4355
4356}
4357
4358static int rtw_wx_set_priv(struct net_device *dev,
4359 struct iw_request_info *info,
4360 union iwreq_data *awrq,
4361 char *extra)
4362{
4363
4364#ifdef DEBUG_RTW_WX_SET_PRIV
4365 char *ext_dbg;
4366#endif
4367
4368 int ret = 0;
4369 int len = 0;
4370 char *ext;
4371
4372 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4373 struct iw_point *dwrq = (struct iw_point*)awrq;
4374
4375
4376 if (dwrq->length == 0)
4377 return -EFAULT;
4378
4379 len = dwrq->length;
4380 if (!(ext = vmalloc(len)))
4381 return -ENOMEM;
4382
4383 if (copy_from_user(ext, dwrq->pointer, len)) {
4384 vfree(ext);
4385 return -EFAULT;
4386 }
4387
4388
4389
4390
4391
4392
4393 #ifdef DEBUG_RTW_WX_SET_PRIV
4394 if (!(ext_dbg = vmalloc(len))) {
4395 vfree(ext, len);
4396 return -ENOMEM;
4397 }
4398
4399 memcpy(ext_dbg, ext, len);
4400 #endif
4401
4402
4403 if (dwrq->flags == 0x8766 && len > 8) {
4404 u32 cp_sz;
4405 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
4406 u8 *probereq_wpsie = ext;
4407 int probereq_wpsie_len = len;
4408 u8 wps_oui[4]={0x0, 0x50, 0xf2, 0x04};
4409
4410 if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) &&
4411 (!memcmp(&probereq_wpsie[2], wps_oui, 4))) {
4412 cp_sz = probereq_wpsie_len>MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN:probereq_wpsie_len;
4413
4414 if (pmlmepriv->wps_probe_req_ie) {
4415 pmlmepriv->wps_probe_req_ie_len = 0;
4416 kfree(pmlmepriv->wps_probe_req_ie);
4417 pmlmepriv->wps_probe_req_ie = NULL;
4418 }
4419
4420 pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz);
4421 if (pmlmepriv->wps_probe_req_ie == NULL) {
4422 printk("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
4423 ret = -EINVAL;
4424 goto FREE_EXT;
4425
4426 }
4427
4428 memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz);
4429 pmlmepriv->wps_probe_req_ie_len = cp_sz;
4430
4431 }
4432
4433 goto FREE_EXT;
4434
4435 }
4436
4437 if (len >= WEXT_CSCAN_HEADER_SIZE
4438 && !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) {
4439 ret = rtw_wx_set_scan(dev, info, awrq, ext);
4440 goto FREE_EXT;
4441 }
4442
4443FREE_EXT:
4444
4445 vfree(ext);
4446 #ifdef DEBUG_RTW_WX_SET_PRIV
4447 vfree(ext_dbg);
4448 #endif
4449
4450
4451
4452
4453 return ret;
4454
4455}
4456
4457static int rtw_pm_set(struct net_device *dev,
4458 struct iw_request_info *info,
4459 union iwreq_data *wrqu, char *extra)
4460{
4461 int ret = 0;
4462 unsigned mode = 0;
4463 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4464
4465 DBG_871X("[%s] extra = %s\n", __func__, extra);
4466
4467 if (!memcmp(extra, "lps =", 4)) {
4468 sscanf(extra+4, "%u", &mode);
4469 ret = rtw_pm_set_lps(padapter, mode);
4470 } else if (!memcmp(extra, "ips =", 4)) {
4471 sscanf(extra+4, "%u", &mode);
4472 ret = rtw_pm_set_ips(padapter, mode);
4473 } else {
4474 ret = -EINVAL;
4475 }
4476
4477 return ret;
4478}
4479
4480static int rtw_mp_efuse_get(struct net_device *dev,
4481 struct iw_request_info *info,
4482 union iwreq_data *wdata, char *extra)
4483{
4484 int err = 0;
4485 return err;
4486}
4487
4488static int rtw_mp_efuse_set(struct net_device *dev,
4489 struct iw_request_info *info,
4490 union iwreq_data *wdata, char *extra)
4491{
4492 int err = 0;
4493 return err;
4494}
4495
4496static int rtw_tdls(struct net_device *dev,
4497 struct iw_request_info *info,
4498 union iwreq_data *wrqu, char *extra)
4499{
4500 int ret = 0;
4501 return ret;
4502}
4503
4504
4505static int rtw_tdls_get(struct net_device *dev,
4506 struct iw_request_info *info,
4507 union iwreq_data *wrqu, char *extra)
4508{
4509 int ret = 0;
4510 return ret;
4511}
4512
4513
4514
4515
4516
4517static int rtw_test(
4518 struct net_device *dev,
4519 struct iw_request_info *info,
4520 union iwreq_data *wrqu, char *extra)
4521{
4522 u32 len;
4523 u8 *pbuf, *pch;
4524 char *ptmp;
4525 u8 *delim = ",";
4526 struct adapter *padapter = rtw_netdev_priv(dev);
4527
4528
4529 DBG_871X("+%s\n", __func__);
4530 len = wrqu->data.length;
4531
4532 pbuf = rtw_zmalloc(len);
4533 if (pbuf == NULL) {
4534 DBG_871X("%s: no memory!\n", __func__);
4535 return -ENOMEM;
4536 }
4537
4538 if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
4539 kfree(pbuf);
4540 DBG_871X("%s: copy from user fail!\n", __func__);
4541 return -EFAULT;
4542 }
4543 DBG_871X("%s: string =\"%s\"\n", __func__, pbuf);
4544
4545 ptmp = (char*)pbuf;
4546 pch = strsep(&ptmp, delim);
4547 if ((pch == NULL) || (strlen(pch) == 0)) {
4548 kfree(pbuf);
4549 DBG_871X("%s: parameter error(level 1)!\n", __func__);
4550 return -EFAULT;
4551 }
4552
4553 if (strcmp(pch, "bton") == 0)
4554 rtw_btcoex_SetManualControl(padapter, false);
4555
4556 if (strcmp(pch, "btoff") == 0)
4557 rtw_btcoex_SetManualControl(padapter, true);
4558
4559 if (strcmp(pch, "h2c") == 0) {
4560 u8 param[8];
4561 u8 count = 0;
4562 u32 tmp;
4563 u8 i;
4564 u32 pos;
4565 s32 ret;
4566
4567
4568 do {
4569 pch = strsep(&ptmp, delim);
4570 if ((pch == NULL) || (strlen(pch) == 0))
4571 break;
4572
4573 sscanf(pch, "%x", &tmp);
4574 param[count++] = (u8)tmp;
4575 } while (count < 8);
4576
4577 if (count == 0) {
4578 kfree(pbuf);
4579 DBG_871X("%s: parameter error(level 2)!\n", __func__);
4580 return -EFAULT;
4581 }
4582
4583 ret = rtw_hal_fill_h2c_cmd(padapter, param[0], count-1, ¶m[1]);
4584
4585 pos = sprintf(extra, "H2C ID = 0x%02x content =", param[0]);
4586 for (i = 1; i<count; i++)
4587 pos += sprintf(extra+pos, "%02x,", param[i]);
4588 extra[pos] = 0;
4589 pos--;
4590 pos += sprintf(extra+pos, " %s", ret == _FAIL?"FAIL":"OK");
4591
4592 wrqu->data.length = strlen(extra) + 1;
4593 }
4594
4595 kfree(pbuf);
4596 return 0;
4597}
4598
4599static iw_handler rtw_handlers[] = {
4600 NULL,
4601 rtw_wx_get_name,
4602 dummy,
4603 dummy,
4604 rtw_wx_set_freq,
4605 rtw_wx_get_freq,
4606 rtw_wx_set_mode,
4607 rtw_wx_get_mode,
4608 dummy,
4609 rtw_wx_get_sens,
4610 NULL,
4611 rtw_wx_get_range,
4612 rtw_wx_set_priv,
4613 NULL,
4614 NULL,
4615 NULL,
4616 dummy,
4617 dummy,
4618 NULL,
4619 NULL,
4620 rtw_wx_set_wap,
4621 rtw_wx_get_wap,
4622 rtw_wx_set_mlme,
4623 dummy,
4624 rtw_wx_set_scan,
4625 rtw_wx_get_scan,
4626 rtw_wx_set_essid,
4627 rtw_wx_get_essid,
4628 dummy,
4629 rtw_wx_get_nick,
4630 NULL,
4631 NULL,
4632 rtw_wx_set_rate,
4633 rtw_wx_get_rate,
4634 rtw_wx_set_rts,
4635 rtw_wx_get_rts,
4636 rtw_wx_set_frag,
4637 rtw_wx_get_frag,
4638 dummy,
4639 dummy,
4640 dummy,
4641 rtw_wx_get_retry,
4642 rtw_wx_set_enc,
4643 rtw_wx_get_enc,
4644 dummy,
4645 rtw_wx_get_power,
4646 NULL,
4647 NULL,
4648 rtw_wx_set_gen_ie,
4649 NULL,
4650 rtw_wx_set_auth,
4651 NULL,
4652 rtw_wx_set_enc_ext,
4653 NULL,
4654 rtw_wx_set_pmkid,
4655 NULL,
4656};
4657
4658static const struct iw_priv_args rtw_private_args[] = {
4659 {
4660 SIOCIWFIRSTPRIV + 0x0,
4661 IW_PRIV_TYPE_CHAR | 0x7FF, 0, "write"
4662 },
4663 {
4664 SIOCIWFIRSTPRIV + 0x1,
4665 IW_PRIV_TYPE_CHAR | 0x7FF,
4666 IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "read"
4667 },
4668 {
4669 SIOCIWFIRSTPRIV + 0x2, 0, 0, "driver_ext"
4670 },
4671 {
4672 SIOCIWFIRSTPRIV + 0x3, 0, 0, "mp_ioctl"
4673 },
4674 {
4675 SIOCIWFIRSTPRIV + 0x4,
4676 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
4677 },
4678 {
4679 SIOCIWFIRSTPRIV + 0x5,
4680 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setpid"
4681 },
4682 {
4683 SIOCIWFIRSTPRIV + 0x6,
4684 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start"
4685 },
4686
4687 {
4688 SIOCIWFIRSTPRIV + 0x7,
4689 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "get_sensitivity"
4690 },
4691 {
4692 SIOCIWFIRSTPRIV + 0x8,
4693 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_prob_req_ie"
4694 },
4695 {
4696 SIOCIWFIRSTPRIV + 0x9,
4697 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_assoc_req_ie"
4698 },
4699
4700
4701 {
4702 SIOCIWFIRSTPRIV + 0xA,
4703 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan"
4704 },
4705
4706 {
4707 SIOCIWFIRSTPRIV + 0xB,
4708 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg"
4709 },
4710 {
4711 SIOCIWFIRSTPRIV + 0xC,
4712 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw"
4713 },
4714 {
4715 SIOCIWFIRSTPRIV + 0xD,
4716 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr"
4717 },
4718 {
4719 SIOCIWFIRSTPRIV + 0x10,
4720 IW_PRIV_TYPE_CHAR | 1024, 0, "p2p_set"
4721 },
4722 {
4723 SIOCIWFIRSTPRIV + 0x11,
4724 IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , "p2p_get"
4725 },
4726 {
4727 SIOCIWFIRSTPRIV + 0x12, 0, 0, "NULL"
4728 },
4729 {
4730 SIOCIWFIRSTPRIV + 0x13,
4731 IW_PRIV_TYPE_CHAR | 64, IW_PRIV_TYPE_CHAR | 64 , "p2p_get2"
4732 },
4733 {
4734 SIOCIWFIRSTPRIV + 0x14,
4735 IW_PRIV_TYPE_CHAR | 64, 0, "tdls"
4736 },
4737 {
4738 SIOCIWFIRSTPRIV + 0x15,
4739 IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024 , "tdls_get"
4740 },
4741 {
4742 SIOCIWFIRSTPRIV + 0x16,
4743 IW_PRIV_TYPE_CHAR | 64, 0, "pm_set"
4744 },
4745
4746 {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ , 0 , "rereg_nd_name"},
4747 {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "efuse_set"},
4748 {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"},
4749 {
4750 SIOCIWFIRSTPRIV + 0x1D,
4751 IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test"
4752 },
4753
4754#ifdef CONFIG_WOWLAN
4755 { MP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "wow_mode" },
4756#endif
4757#ifdef CONFIG_AP_WOWLAN
4758 { MP_AP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "ap_wow_mode" },
4759#endif
4760};
4761
4762static iw_handler rtw_private_handler[] = {
4763 rtw_wx_write32,
4764 rtw_wx_read32,
4765 rtw_drvext_hdl,
4766 rtw_mp_ioctl_hdl,
4767
4768
4769 rtw_get_ap_info,
4770
4771 rtw_set_pid,
4772 rtw_wps_start,
4773
4774
4775 rtw_wx_get_sensitivity,
4776 rtw_wx_set_mtk_wps_probe_ie,
4777 rtw_wx_set_mtk_wps_ie,
4778
4779
4780
4781 rtw_wx_set_channel_plan,
4782
4783 rtw_dbg_port,
4784 rtw_wx_write_rf,
4785 rtw_wx_read_rf,
4786 rtw_wx_priv_null,
4787 rtw_wx_priv_null,
4788 rtw_p2p_set,
4789 rtw_p2p_get,
4790 NULL,
4791 rtw_p2p_get2,
4792
4793 rtw_tdls,
4794 rtw_tdls_get,
4795
4796 rtw_pm_set,
4797 rtw_wx_priv_null,
4798 rtw_rereg_nd_name,
4799 rtw_wx_priv_null,
4800 rtw_mp_efuse_set,
4801 rtw_mp_efuse_get,
4802 NULL,
4803 rtw_test,
4804};
4805
4806static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
4807{
4808 struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
4809 struct iw_statistics *piwstats =&padapter->iwstats;
4810 int tmp_level = 0;
4811 int tmp_qual = 0;
4812 int tmp_noise = 0;
4813
4814 if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) != true) {
4815 piwstats->qual.qual = 0;
4816 piwstats->qual.level = 0;
4817 piwstats->qual.noise = 0;
4818
4819 } else {
4820 #ifdef CONFIG_SIGNAL_DISPLAY_DBM
4821 tmp_level = translate_percentage_to_dbm(padapter->recvpriv.signal_strength);
4822 #else
4823 #ifdef CONFIG_SKIP_SIGNAL_SCALE_MAPPING
4824 {
4825
4826
4827 struct hal_com_data *pHal = GET_HAL_DATA(padapter);
4828
4829 tmp_level = (u8)odm_SignalScaleMapping(&pHal->odmpriv, padapter->recvpriv.signal_strength);
4830 }
4831 #else
4832 tmp_level = padapter->recvpriv.signal_strength;
4833 #endif
4834 #endif
4835
4836 tmp_qual = padapter->recvpriv.signal_qual;
4837#if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
4838 if (rtw_linked_check(padapter)) {
4839 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
4840 struct noise_info info;
4841 info.bPauseDIG = true;
4842 info.IGIValue = 0x1e;
4843 info.max_time = 100;
4844 info.chan = pmlmeext->cur_channel ;
4845 rtw_ps_deny(padapter, PS_DENY_IOCTL);
4846 LeaveAllPowerSaveModeDirect(padapter);
4847
4848 rtw_hal_set_odm_var(padapter, HAL_ODM_NOISE_MONITOR,&info, false);
4849
4850 rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL);
4851 rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR,&(info.chan), &(padapter->recvpriv.noise));
4852 DBG_871X("chan:%d, noise_level:%d\n", info.chan, padapter->recvpriv.noise);
4853 }
4854#endif
4855 tmp_noise = padapter->recvpriv.noise;
4856 DBG_871X("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise, padapter->recvpriv.rssi);
4857
4858 piwstats->qual.level = tmp_level;
4859 piwstats->qual.qual = tmp_qual;
4860 piwstats->qual.noise = tmp_noise;
4861 }
4862 piwstats->qual.updated = IW_QUAL_ALL_UPDATED ;
4863
4864 #ifdef CONFIG_SIGNAL_DISPLAY_DBM
4865 piwstats->qual.updated = piwstats->qual.updated | IW_QUAL_DBM;
4866 #endif
4867
4868 return &padapter->iwstats;
4869}
4870
4871struct iw_handler_def rtw_handlers_def = {
4872 .standard = rtw_handlers,
4873 .num_standard = ARRAY_SIZE(rtw_handlers),
4874#if defined(CONFIG_WEXT_PRIV)
4875 .private = rtw_private_handler,
4876 .private_args = (struct iw_priv_args *)rtw_private_args,
4877 .num_private = ARRAY_SIZE(rtw_private_handler),
4878 .num_private_args = ARRAY_SIZE(rtw_private_args),
4879#endif
4880 .get_wireless_stats = rtw_get_wireless_stats,
4881};
4882
4883
4884
4885
4886
4887
4888static const char iw_priv_type_size[] = {
4889 0,
4890 1,
4891 1,
4892 0,
4893 sizeof(__u32),
4894 sizeof(struct iw_freq),
4895 sizeof(struct sockaddr),
4896 0,
4897};
4898
4899static int get_priv_size(__u16 args)
4900{
4901 int num = args & IW_PRIV_SIZE_MASK;
4902 int type = (args & IW_PRIV_TYPE_MASK) >> 12;
4903
4904 return num * iw_priv_type_size[type];
4905}
4906
4907
4908static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data)
4909{
4910 int err = 0;
4911 u8 *input = NULL;
4912 u32 input_len = 0;
4913 const char delim[] = " ";
4914 u8 *output = NULL;
4915 u32 output_len = 0;
4916 u32 count = 0;
4917 u8 *buffer = NULL;
4918 u32 buffer_len = 0;
4919 char *ptr = NULL;
4920 u8 cmdname[17] = {0};
4921 u32 cmdlen;
4922 s32 len;
4923 u8 *extra = NULL;
4924 u32 extra_size = 0;
4925
4926 s32 k;
4927 const iw_handler *priv;
4928 const struct iw_priv_args *priv_args;
4929 u32 num_priv;
4930 u32 num_priv_args;
4931 iw_handler handler;
4932 int temp;
4933 int subcmd = 0;
4934 int offset = 0;
4935
4936 union iwreq_data wdata;
4937
4938
4939 memcpy(&wdata, wrq_data, sizeof(wdata));
4940
4941 input_len = 2048;
4942 input = rtw_zmalloc(input_len);
4943 if (NULL == input)
4944 return -ENOMEM;
4945 if (copy_from_user(input, wdata.data.pointer, input_len)) {
4946 err = -EFAULT;
4947 goto exit;
4948 }
4949 ptr = input;
4950 len = strlen(input);
4951
4952 sscanf(ptr, "%16s", cmdname);
4953 cmdlen = strlen(cmdname);
4954 DBG_8192C("%s: cmd =%s\n", __func__, cmdname);
4955
4956
4957 if (cmdlen > 0)
4958 cmdlen += 1;
4959 ptr += cmdlen;
4960 len -= cmdlen;
4961 DBG_8192C("%s: parameters =%s\n", __func__, ptr);
4962
4963 priv = rtw_private_handler;
4964 priv_args = rtw_private_args;
4965 num_priv = ARRAY_SIZE(rtw_private_handler);
4966 num_priv_args = ARRAY_SIZE(rtw_private_args);
4967
4968 if (num_priv_args == 0) {
4969 err = -EOPNOTSUPP;
4970 goto exit;
4971 }
4972
4973
4974 k = -1;
4975 while ((++k < num_priv_args) && strcmp(priv_args[k].name, cmdname));
4976
4977
4978 if (k == num_priv_args) {
4979 err = -EOPNOTSUPP;
4980 goto exit;
4981 }
4982
4983
4984 if (priv_args[k].cmd < SIOCDEVPRIVATE) {
4985 int j = -1;
4986
4987
4988 while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') ||
4989 (priv_args[j].set_args != priv_args[k].set_args) ||
4990 (priv_args[j].get_args != priv_args[k].get_args)));
4991
4992
4993 if (j == num_priv_args) {
4994 err = -EINVAL;
4995 goto exit;
4996 }
4997
4998
4999 subcmd = priv_args[k].cmd;
5000
5001 offset = sizeof(__u32);
5002
5003 k = j;
5004 }
5005
5006 buffer = rtw_zmalloc(4096);
5007 if (NULL == buffer) {
5008 err = -ENOMEM;
5009 goto exit;
5010 }
5011
5012
5013 if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) &&
5014 (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) {
5015 u8 *str;
5016
5017 switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) {
5018 case IW_PRIV_TYPE_BYTE:
5019
5020 count = 0;
5021 do {
5022 str = strsep(&ptr, delim);
5023 if (NULL == str) break;
5024 sscanf(str, "%i", &temp);
5025 buffer[count++] = (u8)temp;
5026 } while (1);
5027 buffer_len = count;
5028
5029
5030 wdata.data.length = count;
5031 if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
5032 wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
5033
5034 break;
5035
5036 case IW_PRIV_TYPE_INT:
5037
5038 count = 0;
5039 do {
5040 str = strsep(&ptr, delim);
5041 if (NULL == str) break;
5042 sscanf(str, "%i", &temp);
5043 ((s32*)buffer)[count++] = (s32)temp;
5044 } while (1);
5045 buffer_len = count * sizeof(s32);
5046
5047
5048 wdata.data.length = count;
5049 if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
5050 wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
5051
5052 break;
5053
5054 case IW_PRIV_TYPE_CHAR:
5055 if (len > 0) {
5056
5057 wdata.data.length = len;
5058 if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
5059 wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
5060
5061
5062 memcpy(buffer, ptr, wdata.data.length);
5063 } else {
5064 wdata.data.length = 1;
5065 buffer[0] = '\0';
5066 }
5067 buffer_len = wdata.data.length;
5068 break;
5069
5070 default:
5071 DBG_8192C("%s: Not yet implemented...\n", __func__);
5072 err = -1;
5073 goto exit;
5074 }
5075
5076 if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
5077 (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) {
5078 DBG_8192C("%s: The command %s needs exactly %d argument(s)...\n",
5079 __func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK);
5080 err = -EINVAL;
5081 goto exit;
5082 }
5083 } else {
5084 wdata.data.length = 0L;
5085 }
5086
5087
5088
5089 if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
5090 ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) {
5091
5092 if (offset)
5093 wdata.mode = subcmd;
5094 memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset);
5095 } else {
5096 if ((priv_args[k].set_args == 0) &&
5097 (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
5098 (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) {
5099
5100 if (offset)
5101 wdata.mode = subcmd;
5102 } else {
5103
5104 if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) {
5105 err = -EFAULT;
5106 goto exit;
5107 }
5108 wdata.data.flags = subcmd;
5109 }
5110 }
5111
5112 kfree(input);
5113 input = NULL;
5114
5115 extra_size = 0;
5116 if (IW_IS_SET(priv_args[k].cmd)) {
5117
5118 extra_size = get_priv_size(priv_args[k].set_args);
5119
5120
5121 if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
5122 ((extra_size + offset) <= IFNAMSIZ))
5123 extra_size = 0;
5124 } else {
5125
5126 extra_size = get_priv_size(priv_args[k].get_args);
5127
5128
5129 if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
5130 (extra_size <= IFNAMSIZ))
5131 extra_size = 0;
5132 }
5133
5134 if (extra_size == 0) {
5135 extra = (u8 *)&wdata;
5136 kfree(buffer);
5137 buffer = NULL;
5138 } else
5139 extra = buffer;
5140
5141 handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV];
5142 err = handler(dev, NULL, &wdata, extra);
5143
5144
5145 if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) &&
5146 (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) {
5147 int j;
5148 int n = 0;
5149 u8 str[20] = {0};
5150
5151
5152 if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
5153 (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ))
5154 n = priv_args[k].get_args & IW_PRIV_SIZE_MASK;
5155 else
5156 n = wdata.data.length;
5157
5158 output = rtw_zmalloc(4096);
5159 if (NULL == output) {
5160 err = -ENOMEM;
5161 goto exit;
5162 }
5163
5164 switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) {
5165 case IW_PRIV_TYPE_BYTE:
5166
5167 for (j = 0; j < n; j++) {
5168 sprintf(str, "%d ", extra[j]);
5169 len = strlen(str);
5170 output_len = strlen(output);
5171 if ((output_len + len + 1) > 4096) {
5172 err = -E2BIG;
5173 goto exit;
5174 }
5175 memcpy(output+output_len, str, len);
5176 }
5177 break;
5178
5179 case IW_PRIV_TYPE_INT:
5180
5181 for (j = 0; j < n; j++) {
5182 sprintf(str, "%d ", ((__s32*)extra)[j]);
5183 len = strlen(str);
5184 output_len = strlen(output);
5185 if ((output_len + len + 1) > 4096) {
5186 err = -E2BIG;
5187 goto exit;
5188 }
5189 memcpy(output+output_len, str, len);
5190 }
5191 break;
5192
5193 case IW_PRIV_TYPE_CHAR:
5194
5195 memcpy(output, extra, n);
5196 break;
5197
5198 default:
5199 DBG_8192C("%s: Not yet implemented...\n", __func__);
5200 err = -1;
5201 goto exit;
5202 }
5203
5204 output_len = strlen(output) + 1;
5205 wrq_data->data.length = output_len;
5206 if (copy_to_user(wrq_data->data.pointer, output, output_len)) {
5207 err = -EFAULT;
5208 goto exit;
5209 }
5210 } else {
5211 wrq_data->data.length = 0;
5212 }
5213
5214exit:
5215 kfree(input);
5216 kfree(buffer);
5217 kfree(output);
5218
5219 return err;
5220}
5221
5222int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
5223{
5224 struct iwreq *wrq = (struct iwreq *)rq;
5225 int ret = 0;
5226
5227 switch (cmd) {
5228 case RTL_IOCTL_WPA_SUPPLICANT:
5229 ret = wpa_supplicant_ioctl(dev, &wrq->u.data);
5230 break;
5231 case RTL_IOCTL_HOSTAPD:
5232 ret = rtw_hostapd_ioctl(dev, &wrq->u.data);
5233 break;
5234 case SIOCDEVPRIVATE:
5235 ret = rtw_ioctl_wext_private(dev, &wrq->u);
5236 break;
5237 default:
5238 ret = -EOPNOTSUPP;
5239 break;
5240 }
5241
5242 return ret;
5243}
5244
