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a2c60d42 LF |
1 | /****************************************************************************** |
2 | * | |
3 | * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
12 | * more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along with | |
15 | * this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA | |
17 | * | |
18 | * | |
19 | ******************************************************************************/ | |
20 | #define _IOCTL_LINUX_C_ | |
21 | ||
22 | #include <osdep_service.h> | |
23 | #include <drv_types.h> | |
24 | #include <wlan_bssdef.h> | |
25 | #include <rtw_debug.h> | |
26 | #include <wifi.h> | |
27 | #include <rtw_mlme.h> | |
28 | #include <rtw_mlme_ext.h> | |
29 | #include <rtw_ioctl.h> | |
30 | #include <rtw_ioctl_set.h> | |
a2c60d42 LF |
31 | #include <rtl8188e_hal.h> |
32 | ||
a2c60d42 | 33 | #include <rtw_iol.h> |
d249db9e | 34 | #include <linux/vmalloc.h> |
8e5d9433 AM |
35 | #include <linux/etherdevice.h> |
36 | ||
45c2fc82 | 37 | #include "osdep_intf.h" |
a2c60d42 LF |
38 | |
39 | #define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 30) | |
40 | ||
41 | #define SCAN_ITEM_SIZE 768 | |
42 | #define MAX_CUSTOM_LEN 64 | |
43 | #define RATE_COUNT 4 | |
44 | ||
45 | /* combo scan */ | |
46 | #define WEXT_CSCAN_AMOUNT 9 | |
47 | #define WEXT_CSCAN_BUF_LEN 360 | |
48 | #define WEXT_CSCAN_HEADER "CSCAN S\x01\x00\x00S\x00" | |
49 | #define WEXT_CSCAN_HEADER_SIZE 12 | |
50 | #define WEXT_CSCAN_SSID_SECTION 'S' | |
51 | #define WEXT_CSCAN_CHANNEL_SECTION 'C' | |
52 | #define WEXT_CSCAN_NPROBE_SECTION 'N' | |
53 | #define WEXT_CSCAN_ACTV_DWELL_SECTION 'A' | |
54 | #define WEXT_CSCAN_PASV_DWELL_SECTION 'P' | |
55 | #define WEXT_CSCAN_HOME_DWELL_SECTION 'H' | |
56 | #define WEXT_CSCAN_TYPE_SECTION 'T' | |
57 | ||
a2c60d42 LF |
58 | static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000, |
59 | 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, | |
60 | 48000000, 54000000}; | |
61 | ||
62 | static const char * const iw_operation_mode[] = { | |
63 | "Auto", "Ad-Hoc", "Managed", "Master", "Repeater", | |
64 | "Secondary", "Monitor" | |
65 | }; | |
66 | ||
a2c60d42 LF |
67 | void indicate_wx_scan_complete_event(struct adapter *padapter) |
68 | { | |
69 | union iwreq_data wrqu; | |
70 | ||
1ce39848 | 71 | memset(&wrqu, 0, sizeof(union iwreq_data)); |
a2c60d42 LF |
72 | wireless_send_event(padapter->pnetdev, SIOCGIWSCAN, &wrqu, NULL); |
73 | } | |
74 | ||
75 | void rtw_indicate_wx_assoc_event(struct adapter *padapter) | |
76 | { | |
77 | union iwreq_data wrqu; | |
78 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
79 | ||
1ce39848 | 80 | memset(&wrqu, 0, sizeof(union iwreq_data)); |
a2c60d42 LF |
81 | |
82 | wrqu.ap_addr.sa_family = ARPHRD_ETHER; | |
83 | ||
84 | memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN); | |
85 | ||
86 | DBG_88E_LEVEL(_drv_always_, "assoc success\n"); | |
87 | wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); | |
88 | } | |
89 | ||
90 | void rtw_indicate_wx_disassoc_event(struct adapter *padapter) | |
91 | { | |
92 | union iwreq_data wrqu; | |
93 | ||
1ce39848 | 94 | memset(&wrqu, 0, sizeof(union iwreq_data)); |
a2c60d42 LF |
95 | |
96 | wrqu.ap_addr.sa_family = ARPHRD_ETHER; | |
8e5d9433 | 97 | eth_zero_addr(wrqu.ap_addr.sa_data); |
a2c60d42 LF |
98 | |
99 | DBG_88E_LEVEL(_drv_always_, "indicate disassoc\n"); | |
100 | wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); | |
101 | } | |
102 | ||
103 | static char *translate_scan(struct adapter *padapter, | |
104 | struct iw_request_info *info, | |
105 | struct wlan_network *pnetwork, | |
106 | char *start, char *stop) | |
107 | { | |
108 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
109 | struct iw_event iwe; | |
110 | u16 cap; | |
111 | __le16 le_tmp; | |
112 | u32 ht_ielen = 0; | |
113 | char custom[MAX_CUSTOM_LEN]; | |
114 | char *p; | |
115 | u16 max_rate = 0, rate, ht_cap = false; | |
116 | u32 i = 0; | |
117 | u8 bw_40MHz = 0, short_GI = 0; | |
118 | u16 mcs_rate = 0; | |
119 | u8 ss, sq; | |
a2c60d42 LF |
120 | |
121 | /* AP MAC address */ | |
122 | iwe.cmd = SIOCGIWAP; | |
123 | iwe.u.ap_addr.sa_family = ARPHRD_ETHER; | |
124 | ||
125 | memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN); | |
126 | start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN); | |
127 | ||
128 | /* Add the ESSID */ | |
129 | iwe.cmd = SIOCGIWESSID; | |
130 | iwe.u.data.flags = 1; | |
131 | iwe.u.data.length = min_t(u16, pnetwork->network.Ssid.SsidLength, 32); | |
132 | start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); | |
133 | ||
134 | /* parsing HT_CAP_IE */ | |
135 | p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12); | |
136 | ||
137 | if (p && ht_ielen > 0) { | |
138 | struct rtw_ieee80211_ht_cap *pht_capie; | |
139 | ht_cap = true; | |
140 | pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2); | |
141 | memcpy(&mcs_rate, pht_capie->supp_mcs_set, 2); | |
142 | bw_40MHz = (pht_capie->cap_info&IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0; | |
143 | short_GI = (pht_capie->cap_info&(IEEE80211_HT_CAP_SGI_20|IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; | |
144 | } | |
145 | ||
146 | /* Add the protocol name */ | |
147 | iwe.cmd = SIOCGIWNAME; | |
148 | if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates))) { | |
149 | if (ht_cap) | |
150 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn"); | |
151 | else | |
152 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b"); | |
153 | } else if ((rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates))) { | |
154 | if (ht_cap) | |
155 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn"); | |
156 | else | |
157 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg"); | |
158 | } else { | |
159 | if (pnetwork->network.Configuration.DSConfig > 14) { | |
160 | if (ht_cap) | |
161 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an"); | |
162 | else | |
163 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a"); | |
164 | } else { | |
165 | if (ht_cap) | |
166 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn"); | |
167 | else | |
168 | snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g"); | |
169 | } | |
170 | } | |
171 | ||
172 | start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN); | |
173 | ||
174 | /* Add mode */ | |
175 | iwe.cmd = SIOCGIWMODE; | |
176 | memcpy(&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2); | |
177 | ||
178 | cap = le16_to_cpu(le_tmp); | |
179 | ||
180 | if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) { | |
181 | if (cap & WLAN_CAPABILITY_BSS) | |
182 | iwe.u.mode = IW_MODE_MASTER; | |
183 | else | |
184 | iwe.u.mode = IW_MODE_ADHOC; | |
185 | ||
186 | start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN); | |
187 | } | |
188 | ||
189 | if (pnetwork->network.Configuration.DSConfig < 1) | |
190 | pnetwork->network.Configuration.DSConfig = 1; | |
191 | ||
192 | /* Add frequency/channel */ | |
193 | iwe.cmd = SIOCGIWFREQ; | |
194 | iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000; | |
195 | iwe.u.freq.e = 1; | |
196 | iwe.u.freq.i = pnetwork->network.Configuration.DSConfig; | |
197 | start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN); | |
198 | ||
199 | /* Add encryption capability */ | |
200 | iwe.cmd = SIOCGIWENCODE; | |
201 | if (cap & WLAN_CAPABILITY_PRIVACY) | |
202 | iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; | |
203 | else | |
204 | iwe.u.data.flags = IW_ENCODE_DISABLED; | |
205 | iwe.u.data.length = 0; | |
206 | start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); | |
207 | ||
208 | /*Add basic and extended rates */ | |
209 | max_rate = 0; | |
210 | p = custom; | |
211 | p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): "); | |
212 | while (pnetwork->network.SupportedRates[i] != 0) { | |
213 | rate = pnetwork->network.SupportedRates[i]&0x7F; | |
214 | if (rate > max_rate) | |
215 | max_rate = rate; | |
216 | p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), | |
217 | "%d%s ", rate >> 1, (rate & 1) ? ".5" : ""); | |
218 | i++; | |
219 | } | |
220 | ||
221 | if (ht_cap) { | |
222 | if (mcs_rate&0x8000)/* MCS15 */ | |
223 | max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130); | |
224 | else if (mcs_rate&0x0080)/* MCS7 */ | |
225 | ; | |
226 | else/* default MCS7 */ | |
227 | max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65); | |
228 | ||
229 | max_rate = max_rate*2;/* Mbps/2; */ | |
230 | } | |
231 | ||
232 | iwe.cmd = SIOCGIWRATE; | |
233 | iwe.u.bitrate.fixed = 0; | |
234 | iwe.u.bitrate.disabled = 0; | |
235 | iwe.u.bitrate.value = max_rate * 500000; | |
236 | start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN); | |
237 | ||
238 | /* parsing WPA/WPA2 IE */ | |
239 | { | |
240 | u8 buf[MAX_WPA_IE_LEN]; | |
241 | u8 wpa_ie[255], rsn_ie[255]; | |
242 | u16 wpa_len = 0, rsn_len = 0; | |
243 | u8 *p; | |
244 | ||
245 | rtw_get_sec_ie(pnetwork->network.IEs, pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len); | |
246 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.Ssid.Ssid)); | |
247 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len)); | |
248 | ||
249 | if (wpa_len > 0) { | |
250 | p = buf; | |
1ce39848 | 251 | memset(buf, 0, MAX_WPA_IE_LEN); |
ec03ab77 | 252 | p += sprintf(p, "wpa_ie="); |
a2c60d42 LF |
253 | for (i = 0; i < wpa_len; i++) |
254 | p += sprintf(p, "%02x", wpa_ie[i]); | |
255 | ||
1ce39848 | 256 | memset(&iwe, 0, sizeof(iwe)); |
a2c60d42 LF |
257 | iwe.cmd = IWEVCUSTOM; |
258 | iwe.u.data.length = strlen(buf); | |
259 | start = iwe_stream_add_point(info, start, stop, &iwe, buf); | |
260 | ||
1ce39848 | 261 | memset(&iwe, 0, sizeof(iwe)); |
a2c60d42 LF |
262 | iwe.cmd = IWEVGENIE; |
263 | iwe.u.data.length = wpa_len; | |
264 | start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie); | |
265 | } | |
266 | if (rsn_len > 0) { | |
267 | p = buf; | |
1ce39848 | 268 | memset(buf, 0, MAX_WPA_IE_LEN); |
ec03ab77 | 269 | p += sprintf(p, "rsn_ie="); |
a2c60d42 LF |
270 | for (i = 0; i < rsn_len; i++) |
271 | p += sprintf(p, "%02x", rsn_ie[i]); | |
1ce39848 | 272 | memset(&iwe, 0, sizeof(iwe)); |
a2c60d42 LF |
273 | iwe.cmd = IWEVCUSTOM; |
274 | iwe.u.data.length = strlen(buf); | |
275 | start = iwe_stream_add_point(info, start, stop, &iwe, buf); | |
276 | ||
1ce39848 | 277 | memset(&iwe, 0, sizeof(iwe)); |
a2c60d42 LF |
278 | iwe.cmd = IWEVGENIE; |
279 | iwe.u.data.length = rsn_len; | |
280 | start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); | |
281 | } | |
282 | } | |
283 | ||
284 | {/* parsing WPS IE */ | |
285 | uint cnt = 0, total_ielen; | |
286 | u8 *wpsie_ptr = NULL; | |
287 | uint wps_ielen = 0; | |
288 | ||
289 | u8 *ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_; | |
290 | total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_; | |
291 | ||
292 | while (cnt < total_ielen) { | |
293 | if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) { | |
294 | wpsie_ptr = &ie_ptr[cnt]; | |
295 | iwe.cmd = IWEVGENIE; | |
296 | iwe.u.data.length = (u16)wps_ielen; | |
297 | start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr); | |
298 | } | |
299 | cnt += ie_ptr[cnt+1]+2; /* goto next */ | |
300 | } | |
301 | } | |
302 | ||
303 | /* Add quality statistics */ | |
304 | iwe.cmd = IWEVQUAL; | |
305 | iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_INVALID; | |
306 | ||
307 | if (check_fwstate(pmlmepriv, _FW_LINKED) == true && | |
308 | is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network)) { | |
309 | ss = padapter->recvpriv.signal_strength; | |
310 | sq = padapter->recvpriv.signal_qual; | |
311 | } else { | |
312 | ss = pnetwork->network.PhyInfo.SignalStrength; | |
313 | sq = pnetwork->network.PhyInfo.SignalQuality; | |
314 | } | |
315 | ||
316 | iwe.u.qual.level = (u8)ss; | |
317 | iwe.u.qual.qual = (u8)sq; /* signal quality */ | |
318 | iwe.u.qual.noise = 0; /* noise level */ | |
319 | start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN); | |
320 | return start; | |
321 | } | |
322 | ||
323 | static int wpa_set_auth_algs(struct net_device *dev, u32 value) | |
324 | { | |
325 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
326 | int ret = 0; | |
327 | ||
328 | if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) { | |
329 | DBG_88E("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY and AUTH_ALG_OPEN_SYSTEM [value:0x%x]\n", value); | |
330 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
331 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; | |
332 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; | |
333 | } else if (value & AUTH_ALG_SHARED_KEY) { | |
334 | DBG_88E("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY [value:0x%x]\n", value); | |
335 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
336 | ||
337 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared; | |
338 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; | |
339 | } else if (value & AUTH_ALG_OPEN_SYSTEM) { | |
340 | DBG_88E("wpa_set_auth_algs, AUTH_ALG_OPEN_SYSTEM\n"); | |
341 | if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) { | |
342 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; | |
343 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; | |
344 | } | |
345 | } else if (value & AUTH_ALG_LEAP) { | |
346 | DBG_88E("wpa_set_auth_algs, AUTH_ALG_LEAP\n"); | |
347 | } else { | |
348 | DBG_88E("wpa_set_auth_algs, error!\n"); | |
349 | ret = -EINVAL; | |
350 | } | |
351 | return ret; | |
352 | } | |
353 | ||
354 | static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) | |
355 | { | |
356 | int ret = 0; | |
357 | u32 wep_key_idx, wep_key_len, wep_total_len; | |
358 | struct ndis_802_11_wep *pwep = NULL; | |
359 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
360 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
361 | struct security_priv *psecuritypriv = &padapter->securitypriv; | |
a2c60d42 | 362 | |
a2c60d42 LF |
363 | param->u.crypt.err = 0; |
364 | param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; | |
365 | ||
7be921a2 | 366 | if (param_len < (u32)((u8 *)param->u.crypt.key - (u8 *)param) + param->u.crypt.key_len) { |
a2c60d42 LF |
367 | ret = -EINVAL; |
368 | goto exit; | |
369 | } | |
370 | ||
371 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && | |
372 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
373 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { | |
374 | if (param->u.crypt.idx >= WEP_KEYS) { | |
375 | ret = -EINVAL; | |
376 | goto exit; | |
377 | } | |
378 | } else { | |
379 | ret = -EINVAL; | |
380 | goto exit; | |
381 | } | |
382 | ||
383 | if (strcmp(param->u.crypt.alg, "WEP") == 0) { | |
384 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n")); | |
385 | DBG_88E("wpa_set_encryption, crypt.alg = WEP\n"); | |
386 | ||
387 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
388 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; | |
389 | padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; | |
390 | ||
391 | wep_key_idx = param->u.crypt.idx; | |
392 | wep_key_len = param->u.crypt.key_len; | |
393 | ||
394 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(1)wep_key_idx =%d\n", wep_key_idx)); | |
395 | DBG_88E("(1)wep_key_idx =%d\n", wep_key_idx); | |
396 | ||
397 | if (wep_key_idx > WEP_KEYS) | |
398 | return -EINVAL; | |
399 | ||
400 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(2)wep_key_idx =%d\n", wep_key_idx)); | |
401 | ||
402 | if (wep_key_len > 0) { | |
403 | wep_key_len = wep_key_len <= 5 ? 5 : 13; | |
404 | wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); | |
405 | pwep = (struct ndis_802_11_wep *)rtw_malloc(wep_total_len); | |
406 | if (pwep == NULL) { | |
407 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, (" wpa_set_encryption: pwep allocate fail !!!\n")); | |
408 | goto exit; | |
409 | } | |
1ce39848 | 410 | memset(pwep, 0, wep_total_len); |
a2c60d42 LF |
411 | pwep->KeyLength = wep_key_len; |
412 | pwep->Length = wep_total_len; | |
413 | if (wep_key_len == 13) { | |
414 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; | |
415 | padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; | |
416 | } | |
417 | } else { | |
418 | ret = -EINVAL; | |
419 | goto exit; | |
420 | } | |
421 | pwep->KeyIndex = wep_key_idx; | |
422 | pwep->KeyIndex |= 0x80000000; | |
423 | memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); | |
424 | if (param->u.crypt.set_tx) { | |
425 | DBG_88E("wep, set_tx = 1\n"); | |
426 | if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL) | |
427 | ret = -EOPNOTSUPP; | |
428 | } else { | |
429 | DBG_88E("wep, set_tx = 0\n"); | |
430 | if (wep_key_idx >= WEP_KEYS) { | |
431 | ret = -EOPNOTSUPP; | |
432 | goto exit; | |
433 | } | |
434 | memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); | |
435 | psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; | |
436 | rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0); | |
437 | } | |
438 | goto exit; | |
439 | } | |
440 | ||
441 | if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */ | |
442 | struct sta_info *psta, *pbcmc_sta; | |
443 | struct sta_priv *pstapriv = &padapter->stapriv; | |
444 | ||
445 | if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE)) { /* sta mode */ | |
446 | psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); | |
447 | if (psta == NULL) { | |
448 | ; | |
449 | } else { | |
450 | if (strcmp(param->u.crypt.alg, "none") != 0) | |
451 | psta->ieee8021x_blocked = false; | |
452 | ||
453 | if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || | |
454 | (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) | |
455 | psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; | |
456 | ||
457 | if (param->u.crypt.set_tx == 1) { /* pairwise key */ | |
458 | memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
459 | ||
460 | if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */ | |
461 | memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); | |
462 | memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); | |
463 | padapter->securitypriv.busetkipkey = false; | |
464 | } | |
465 | ||
466 | DBG_88E(" ~~~~set sta key:unicastkey\n"); | |
467 | ||
468 | rtw_setstakey_cmd(padapter, (unsigned char *)psta, true); | |
469 | } else { /* group key */ | |
470 | 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)); | |
471 | memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); | |
472 | memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); | |
473 | padapter->securitypriv.binstallGrpkey = true; | |
474 | DBG_88E(" ~~~~set sta key:groupkey\n"); | |
475 | ||
476 | padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; | |
477 | ||
478 | rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1); | |
a2c60d42 LF |
479 | } |
480 | } | |
481 | pbcmc_sta = rtw_get_bcmc_stainfo(padapter); | |
482 | if (pbcmc_sta == NULL) { | |
483 | ; | |
484 | } else { | |
485 | /* Jeff: don't disable ieee8021x_blocked while clearing key */ | |
486 | if (strcmp(param->u.crypt.alg, "none") != 0) | |
487 | pbcmc_sta->ieee8021x_blocked = false; | |
488 | ||
489 | if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || | |
490 | (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) | |
491 | pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; | |
492 | } | |
493 | } | |
494 | } | |
495 | ||
496 | exit: | |
497 | ||
498 | kfree(pwep); | |
a2c60d42 LF |
499 | return ret; |
500 | } | |
501 | ||
502 | static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen) | |
503 | { | |
504 | u8 *buf = NULL; | |
505 | int group_cipher = 0, pairwise_cipher = 0; | |
506 | int ret = 0; | |
a2c60d42 LF |
507 | |
508 | if ((ielen > MAX_WPA_IE_LEN) || (pie == NULL)) { | |
509 | _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); | |
510 | if (pie == NULL) | |
511 | return ret; | |
512 | else | |
513 | return -EINVAL; | |
514 | } | |
515 | ||
516 | if (ielen) { | |
705515cd | 517 | buf = kmemdup(pie, ielen, GFP_KERNEL); |
a2c60d42 LF |
518 | if (buf == NULL) { |
519 | ret = -ENOMEM; | |
520 | goto exit; | |
521 | } | |
522 | ||
a2c60d42 LF |
523 | /* dump */ |
524 | { | |
525 | int i; | |
526 | DBG_88E("\n wpa_ie(length:%d):\n", ielen); | |
527 | for (i = 0; i < ielen; i += 8) | |
528 | DBG_88E("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]); | |
529 | } | |
530 | ||
531 | if (ielen < RSN_HEADER_LEN) { | |
532 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen)); | |
533 | ret = -1; | |
534 | goto exit; | |
535 | } | |
536 | ||
537 | if (rtw_parse_wpa_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) { | |
538 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; | |
539 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; | |
540 | memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); | |
541 | } | |
542 | ||
543 | if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) { | |
544 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; | |
545 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; | |
546 | memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); | |
547 | } | |
548 | ||
549 | switch (group_cipher) { | |
550 | case WPA_CIPHER_NONE: | |
551 | padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; | |
552 | padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; | |
553 | break; | |
554 | case WPA_CIPHER_WEP40: | |
555 | padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; | |
556 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
557 | break; | |
558 | case WPA_CIPHER_TKIP: | |
559 | padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_; | |
560 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; | |
561 | break; | |
562 | case WPA_CIPHER_CCMP: | |
563 | padapter->securitypriv.dot118021XGrpPrivacy = _AES_; | |
564 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; | |
565 | break; | |
566 | case WPA_CIPHER_WEP104: | |
567 | padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; | |
568 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
569 | break; | |
570 | } | |
571 | ||
572 | switch (pairwise_cipher) { | |
573 | case WPA_CIPHER_NONE: | |
574 | padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; | |
575 | padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; | |
576 | break; | |
577 | case WPA_CIPHER_WEP40: | |
578 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; | |
579 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
580 | break; | |
581 | case WPA_CIPHER_TKIP: | |
582 | padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; | |
583 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; | |
584 | break; | |
585 | case WPA_CIPHER_CCMP: | |
586 | padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; | |
587 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; | |
588 | break; | |
589 | case WPA_CIPHER_WEP104: | |
590 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; | |
591 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
592 | break; | |
593 | } | |
594 | ||
595 | _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); | |
596 | {/* set wps_ie */ | |
597 | u16 cnt = 0; | |
598 | u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; | |
599 | ||
600 | while (cnt < ielen) { | |
601 | eid = buf[cnt]; | |
602 | if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt+2], wps_oui, 4))) { | |
603 | DBG_88E("SET WPS_IE\n"); | |
604 | ||
605 | padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < (MAX_WPA_IE_LEN<<2)) ? (buf[cnt+1]+2) : (MAX_WPA_IE_LEN<<2); | |
606 | ||
607 | memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); | |
608 | ||
609 | set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); | |
a2c60d42 LF |
610 | cnt += buf[cnt+1]+2; |
611 | break; | |
612 | } else { | |
613 | cnt += buf[cnt+1]+2; /* goto next */ | |
614 | } | |
615 | } | |
616 | } | |
617 | } | |
618 | ||
619 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, | |
620 | ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n", | |
621 | pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype)); | |
622 | exit: | |
623 | kfree(buf); | |
624 | return ret; | |
625 | } | |
626 | ||
627 | typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; | |
628 | ||
629 | static int rtw_wx_get_name(struct net_device *dev, | |
630 | struct iw_request_info *info, | |
631 | union iwreq_data *wrqu, char *extra) | |
632 | { | |
633 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
634 | u32 ht_ielen = 0; | |
635 | char *p; | |
636 | u8 ht_cap = false; | |
637 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
638 | struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; | |
639 | NDIS_802_11_RATES_EX *prates = NULL; | |
640 | ||
641 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd)); | |
642 | ||
a2c60d42 LF |
643 | if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) { |
644 | /* parsing HT_CAP_IE */ | |
645 | p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12); | |
646 | if (p && ht_ielen > 0) | |
647 | ht_cap = true; | |
648 | ||
649 | prates = &pcur_bss->SupportedRates; | |
650 | ||
651 | if (rtw_is_cckratesonly_included((u8 *)prates) == true) { | |
652 | if (ht_cap) | |
653 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn"); | |
654 | else | |
655 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b"); | |
656 | } else if ((rtw_is_cckrates_included((u8 *)prates)) == true) { | |
657 | if (ht_cap) | |
658 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn"); | |
659 | else | |
660 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg"); | |
661 | } else { | |
662 | if (pcur_bss->Configuration.DSConfig > 14) { | |
663 | if (ht_cap) | |
664 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an"); | |
665 | else | |
666 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a"); | |
667 | } else { | |
668 | if (ht_cap) | |
669 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn"); | |
670 | else | |
671 | snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); | |
672 | } | |
673 | } | |
674 | } else { | |
675 | snprintf(wrqu->name, IFNAMSIZ, "unassociated"); | |
676 | } | |
a2c60d42 LF |
677 | return 0; |
678 | } | |
679 | ||
680 | static int rtw_wx_set_freq(struct net_device *dev, | |
681 | struct iw_request_info *info, | |
682 | union iwreq_data *wrqu, char *extra) | |
683 | { | |
a2c60d42 | 684 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_wx_set_freq\n")); |
a2c60d42 LF |
685 | return 0; |
686 | } | |
687 | ||
688 | static int rtw_wx_get_freq(struct net_device *dev, | |
689 | struct iw_request_info *info, | |
690 | union iwreq_data *wrqu, char *extra) | |
691 | { | |
692 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
693 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
694 | struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; | |
695 | ||
696 | if (check_fwstate(pmlmepriv, _FW_LINKED)) { | |
697 | /* wrqu->freq.m = ieee80211_wlan_frequencies[pcur_bss->Configuration.DSConfig-1] * 100000; */ | |
698 | wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000; | |
699 | wrqu->freq.e = 1; | |
700 | wrqu->freq.i = pcur_bss->Configuration.DSConfig; | |
701 | } else { | |
702 | wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000; | |
703 | wrqu->freq.e = 1; | |
704 | wrqu->freq.i = padapter->mlmeextpriv.cur_channel; | |
705 | } | |
706 | ||
707 | return 0; | |
708 | } | |
709 | ||
710 | static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a, | |
711 | union iwreq_data *wrqu, char *b) | |
712 | { | |
713 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
714 | enum ndis_802_11_network_infra networkType; | |
715 | int ret = 0; | |
716 | ||
a2c60d42 LF |
717 | if (_FAIL == rtw_pwr_wakeup(padapter)) { |
718 | ret = -EPERM; | |
719 | goto exit; | |
720 | } | |
721 | ||
722 | if (!padapter->hw_init_completed) { | |
723 | ret = -EPERM; | |
724 | goto exit; | |
725 | } | |
726 | ||
727 | switch (wrqu->mode) { | |
728 | case IW_MODE_AUTO: | |
729 | networkType = Ndis802_11AutoUnknown; | |
730 | DBG_88E("set_mode = IW_MODE_AUTO\n"); | |
731 | break; | |
732 | case IW_MODE_ADHOC: | |
733 | networkType = Ndis802_11IBSS; | |
734 | DBG_88E("set_mode = IW_MODE_ADHOC\n"); | |
735 | break; | |
736 | case IW_MODE_MASTER: | |
737 | networkType = Ndis802_11APMode; | |
738 | DBG_88E("set_mode = IW_MODE_MASTER\n"); | |
739 | break; | |
740 | case IW_MODE_INFRA: | |
741 | networkType = Ndis802_11Infrastructure; | |
742 | DBG_88E("set_mode = IW_MODE_INFRA\n"); | |
743 | break; | |
744 | default: | |
745 | ret = -EINVAL; | |
746 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported\n", iw_operation_mode[wrqu->mode])); | |
747 | goto exit; | |
748 | } | |
749 | if (rtw_set_802_11_infrastructure_mode(padapter, networkType) == false) { | |
750 | ret = -EPERM; | |
751 | goto exit; | |
752 | } | |
753 | rtw_setopmode_cmd(padapter, networkType); | |
754 | exit: | |
a2c60d42 LF |
755 | return ret; |
756 | } | |
757 | ||
758 | static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a, | |
759 | union iwreq_data *wrqu, char *b) | |
760 | { | |
761 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
762 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
763 | ||
764 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n")); | |
765 | ||
a2c60d42 LF |
766 | if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) |
767 | wrqu->mode = IW_MODE_INFRA; | |
768 | else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) || | |
769 | (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) | |
770 | wrqu->mode = IW_MODE_ADHOC; | |
771 | else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) | |
772 | wrqu->mode = IW_MODE_MASTER; | |
773 | else | |
774 | wrqu->mode = IW_MODE_AUTO; | |
775 | ||
a2c60d42 LF |
776 | return 0; |
777 | } | |
778 | ||
779 | static int rtw_wx_set_pmkid(struct net_device *dev, | |
780 | struct iw_request_info *a, | |
781 | union iwreq_data *wrqu, char *extra) | |
782 | { | |
783 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
784 | u8 j, blInserted = false; | |
785 | int ret = false; | |
786 | struct security_priv *psecuritypriv = &padapter->securitypriv; | |
787 | struct iw_pmksa *pPMK = (struct iw_pmksa *)extra; | |
788 | u8 strZeroMacAddress[ETH_ALEN] = {0x00}; | |
789 | u8 strIssueBssid[ETH_ALEN] = {0x00}; | |
790 | ||
791 | memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN); | |
792 | if (pPMK->cmd == IW_PMKSA_ADD) { | |
793 | DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n"); | |
dc14a626 | 794 | if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN)) |
a2c60d42 LF |
795 | return ret; |
796 | else | |
797 | ret = true; | |
798 | blInserted = false; | |
799 | ||
800 | /* overwrite PMKID */ | |
801 | for (j = 0; j < NUM_PMKID_CACHE; j++) { | |
802 | if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { | |
803 | /* BSSID is matched, the same AP => rewrite with new PMKID. */ | |
804 | DBG_88E("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n"); | |
805 | memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN); | |
806 | psecuritypriv->PMKIDList[j].bUsed = true; | |
807 | psecuritypriv->PMKIDIndex = j+1; | |
808 | blInserted = true; | |
809 | break; | |
810 | } | |
811 | } | |
812 | ||
813 | if (!blInserted) { | |
814 | /* Find a new entry */ | |
815 | DBG_88E("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n", | |
816 | psecuritypriv->PMKIDIndex); | |
817 | ||
818 | memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN); | |
819 | memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN); | |
820 | ||
821 | psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = true; | |
822 | psecuritypriv->PMKIDIndex++; | |
823 | if (psecuritypriv->PMKIDIndex == 16) | |
824 | psecuritypriv->PMKIDIndex = 0; | |
825 | } | |
826 | } else if (pPMK->cmd == IW_PMKSA_REMOVE) { | |
827 | DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n"); | |
828 | ret = true; | |
829 | for (j = 0; j < NUM_PMKID_CACHE; j++) { | |
830 | if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { | |
831 | /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ | |
8e5d9433 | 832 | eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid); |
a2c60d42 LF |
833 | psecuritypriv->PMKIDList[j].bUsed = false; |
834 | break; | |
835 | } | |
836 | } | |
837 | } else if (pPMK->cmd == IW_PMKSA_FLUSH) { | |
838 | DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n"); | |
1ce39848 | 839 | memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); |
a2c60d42 LF |
840 | psecuritypriv->PMKIDIndex = 0; |
841 | ret = true; | |
842 | } | |
843 | return ret; | |
844 | } | |
845 | ||
846 | static int rtw_wx_get_sens(struct net_device *dev, | |
847 | struct iw_request_info *info, | |
848 | union iwreq_data *wrqu, char *extra) | |
849 | { | |
850 | wrqu->sens.value = 0; | |
851 | wrqu->sens.fixed = 0; /* no auto select */ | |
852 | wrqu->sens.disabled = 1; | |
853 | return 0; | |
854 | } | |
855 | ||
856 | static int rtw_wx_get_range(struct net_device *dev, | |
857 | struct iw_request_info *info, | |
858 | union iwreq_data *wrqu, char *extra) | |
859 | { | |
860 | struct iw_range *range = (struct iw_range *)extra; | |
861 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
862 | struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; | |
863 | ||
864 | u16 val; | |
865 | int i; | |
866 | ||
a2c60d42 LF |
867 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_range. cmd_code =%x\n", info->cmd)); |
868 | ||
869 | wrqu->data.length = sizeof(*range); | |
1ce39848 | 870 | memset(range, 0, sizeof(*range)); |
a2c60d42 LF |
871 | |
872 | /* Let's try to keep this struct in the same order as in | |
873 | * linux/include/wireless.h | |
874 | */ | |
875 | ||
876 | /* TODO: See what values we can set, and remove the ones we can't | |
877 | * set, or fill them with some default data. | |
878 | */ | |
879 | ||
880 | /* ~5 Mb/s real (802.11b) */ | |
881 | range->throughput = 5 * 1000 * 1000; | |
882 | ||
883 | /* signal level threshold range */ | |
884 | ||
885 | /* percent values between 0 and 100. */ | |
886 | range->max_qual.qual = 100; | |
887 | range->max_qual.level = 100; | |
888 | range->max_qual.noise = 100; | |
889 | range->max_qual.updated = 7; /* Updated all three */ | |
890 | ||
891 | range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ | |
892 | /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ | |
dc14a626 | 893 | range->avg_qual.level = 178; /* -78 dBm */ |
a2c60d42 LF |
894 | range->avg_qual.noise = 0; |
895 | range->avg_qual.updated = 7; /* Updated all three */ | |
896 | ||
897 | range->num_bitrates = RATE_COUNT; | |
898 | ||
899 | for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) | |
900 | range->bitrate[i] = rtw_rates[i]; | |
901 | ||
902 | range->min_frag = MIN_FRAG_THRESHOLD; | |
903 | range->max_frag = MAX_FRAG_THRESHOLD; | |
904 | ||
905 | range->pm_capa = 0; | |
906 | ||
907 | range->we_version_compiled = WIRELESS_EXT; | |
908 | range->we_version_source = 16; | |
909 | ||
910 | for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) { | |
911 | /* Include only legal frequencies for some countries */ | |
912 | if (pmlmeext->channel_set[i].ChannelNum != 0) { | |
913 | range->freq[val].i = pmlmeext->channel_set[i].ChannelNum; | |
914 | range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000; | |
915 | range->freq[val].e = 1; | |
916 | val++; | |
917 | } | |
918 | ||
919 | if (val == IW_MAX_FREQUENCIES) | |
920 | break; | |
921 | } | |
922 | ||
923 | range->num_channels = val; | |
924 | range->num_frequency = val; | |
925 | ||
926 | /* The following code will proivde the security capability to network manager. */ | |
927 | /* If the driver doesn't provide this capability to network manager, */ | |
7efc02ca | 928 | /* the WPA/WPA2 routers can't be chosen in the network manager. */ |
a2c60d42 LF |
929 | |
930 | /* | |
931 | #define IW_SCAN_CAPA_NONE 0x00 | |
932 | #define IW_SCAN_CAPA_ESSID 0x01 | |
933 | #define IW_SCAN_CAPA_BSSID 0x02 | |
934 | #define IW_SCAN_CAPA_CHANNEL 0x04 | |
935 | #define IW_SCAN_CAPA_MODE 0x08 | |
936 | #define IW_SCAN_CAPA_RATE 0x10 | |
937 | #define IW_SCAN_CAPA_TYPE 0x20 | |
938 | #define IW_SCAN_CAPA_TIME 0x40 | |
939 | */ | |
940 | ||
941 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | | |
942 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; | |
943 | ||
944 | range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | | |
945 | IW_SCAN_CAPA_BSSID | IW_SCAN_CAPA_CHANNEL | | |
946 | IW_SCAN_CAPA_MODE | IW_SCAN_CAPA_RATE; | |
a2c60d42 LF |
947 | return 0; |
948 | } | |
949 | ||
950 | /* set bssid flow */ | |
951 | /* s1. rtw_set_802_11_infrastructure_mode() */ | |
952 | /* s2. rtw_set_802_11_authentication_mode() */ | |
953 | /* s3. set_802_11_encryption_mode() */ | |
954 | /* s4. rtw_set_802_11_bssid() */ | |
955 | static int rtw_wx_set_wap(struct net_device *dev, | |
956 | struct iw_request_info *info, | |
957 | union iwreq_data *awrq, | |
958 | char *extra) | |
959 | { | |
a2c60d42 LF |
960 | uint ret = 0; |
961 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
962 | struct sockaddr *temp = (struct sockaddr *)awrq; | |
963 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
964 | struct list_head *phead; | |
965 | u8 *dst_bssid, *src_bssid; | |
966 | struct __queue *queue = &(pmlmepriv->scanned_queue); | |
967 | struct wlan_network *pnetwork = NULL; | |
968 | enum ndis_802_11_auth_mode authmode; | |
969 | ||
a2c60d42 LF |
970 | if (_FAIL == rtw_pwr_wakeup(padapter)) { |
971 | ret = -1; | |
972 | goto exit; | |
973 | } | |
974 | ||
975 | if (!padapter->bup) { | |
976 | ret = -1; | |
977 | goto exit; | |
978 | } | |
979 | ||
980 | if (temp->sa_family != ARPHRD_ETHER) { | |
981 | ret = -EINVAL; | |
982 | goto exit; | |
983 | } | |
984 | ||
985 | authmode = padapter->securitypriv.ndisauthtype; | |
7057dcb3 | 986 | spin_lock_bh(&queue->lock); |
a2c60d42 | 987 | phead = get_list_head(queue); |
c44e5e39 | 988 | pmlmepriv->pscanned = phead->next; |
a2c60d42 | 989 | |
84660700 | 990 | while (phead != pmlmepriv->pscanned) { |
bea88100 | 991 | pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list); |
a2c60d42 | 992 | |
c44e5e39 | 993 | pmlmepriv->pscanned = pmlmepriv->pscanned->next; |
a2c60d42 LF |
994 | |
995 | dst_bssid = pnetwork->network.MacAddress; | |
996 | ||
997 | src_bssid = temp->sa_data; | |
998 | ||
999 | if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) { | |
1000 | if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) { | |
1001 | ret = -1; | |
e02bcf61 | 1002 | spin_unlock_bh(&queue->lock); |
a2c60d42 LF |
1003 | goto exit; |
1004 | } | |
1005 | ||
1006 | break; | |
1007 | } | |
1008 | } | |
e02bcf61 | 1009 | spin_unlock_bh(&queue->lock); |
a2c60d42 LF |
1010 | |
1011 | rtw_set_802_11_authentication_mode(padapter, authmode); | |
1012 | /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ | |
1013 | if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) { | |
1014 | ret = -1; | |
1015 | goto exit; | |
1016 | } | |
1017 | ||
1018 | exit: | |
1019 | ||
a2c60d42 LF |
1020 | return ret; |
1021 | } | |
1022 | ||
1023 | static int rtw_wx_get_wap(struct net_device *dev, | |
1024 | struct iw_request_info *info, | |
1025 | union iwreq_data *wrqu, char *extra) | |
1026 | { | |
1027 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1028 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
1029 | struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; | |
1030 | ||
1031 | wrqu->ap_addr.sa_family = ARPHRD_ETHER; | |
1032 | ||
8e5d9433 | 1033 | eth_zero_addr(wrqu->ap_addr.sa_data); |
a2c60d42 LF |
1034 | |
1035 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n")); | |
1036 | ||
a2c60d42 LF |
1037 | if (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) || |
1038 | ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) || | |
1039 | ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) | |
1040 | memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN); | |
1041 | else | |
8e5d9433 | 1042 | eth_zero_addr(wrqu->ap_addr.sa_data); |
a2c60d42 LF |
1043 | return 0; |
1044 | } | |
1045 | ||
1046 | static int rtw_wx_set_mlme(struct net_device *dev, | |
1047 | struct iw_request_info *info, | |
1048 | union iwreq_data *wrqu, char *extra) | |
1049 | { | |
1050 | int ret = 0; | |
1051 | u16 reason; | |
1052 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1053 | struct iw_mlme *mlme = (struct iw_mlme *)extra; | |
1054 | ||
1055 | if (mlme == NULL) | |
1056 | return -1; | |
1057 | ||
1058 | DBG_88E("%s\n", __func__); | |
1059 | ||
1060 | reason = mlme->reason_code; | |
1061 | ||
1062 | DBG_88E("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason); | |
1063 | ||
1064 | switch (mlme->cmd) { | |
1065 | case IW_MLME_DEAUTH: | |
1066 | if (!rtw_set_802_11_disassociate(padapter)) | |
1067 | ret = -1; | |
1068 | break; | |
1069 | case IW_MLME_DISASSOC: | |
1070 | if (!rtw_set_802_11_disassociate(padapter)) | |
1071 | ret = -1; | |
1072 | break; | |
1073 | default: | |
1074 | return -EOPNOTSUPP; | |
1075 | } | |
1076 | return ret; | |
1077 | } | |
1078 | ||
1079 | static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a, | |
1080 | union iwreq_data *wrqu, char *extra) | |
1081 | { | |
1082 | u8 _status = false; | |
1083 | int ret = 0; | |
1084 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1085 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
1086 | struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT]; | |
a2c60d42 LF |
1087 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n")); |
1088 | ||
a2c60d42 LF |
1089 | if (padapter->registrypriv.mp_mode == 1) { |
1090 | if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) { | |
1091 | ret = -1; | |
1092 | goto exit; | |
1093 | } | |
1094 | } | |
1095 | if (_FAIL == rtw_pwr_wakeup(padapter)) { | |
1096 | ret = -1; | |
1097 | goto exit; | |
1098 | } | |
1099 | ||
1100 | if (padapter->bDriverStopped) { | |
1101 | DBG_88E("bDriverStopped =%d\n", padapter->bDriverStopped); | |
1102 | ret = -1; | |
1103 | goto exit; | |
1104 | } | |
1105 | ||
1106 | if (!padapter->bup) { | |
1107 | ret = -1; | |
1108 | goto exit; | |
1109 | } | |
1110 | ||
1111 | if (!padapter->hw_init_completed) { | |
1112 | ret = -1; | |
1113 | goto exit; | |
1114 | } | |
1115 | ||
1116 | /* When Busy Traffic, driver do not site survey. So driver return success. */ | |
1117 | /* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */ | |
1118 | /* modify by thomas 2011-02-22. */ | |
1119 | if (pmlmepriv->LinkDetectInfo.bBusyTraffic) { | |
1120 | indicate_wx_scan_complete_event(padapter); | |
1121 | goto exit; | |
1122 | } | |
1123 | ||
1124 | if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) { | |
1125 | indicate_wx_scan_complete_event(padapter); | |
1126 | goto exit; | |
1127 | } | |
1128 | ||
1129 | /* For the DMP WiFi Display project, the driver won't to scan because */ | |
1130 | /* the pmlmepriv->scan_interval is always equal to 3. */ | |
1131 | /* So, the wpa_supplicant won't find out the WPS SoftAP. */ | |
1132 | ||
1ce39848 | 1133 | memset(ssid, 0, sizeof(struct ndis_802_11_ssid)*RTW_SSID_SCAN_AMOUNT); |
a2c60d42 LF |
1134 | |
1135 | if (wrqu->data.length == sizeof(struct iw_scan_req)) { | |
1136 | struct iw_scan_req *req = (struct iw_scan_req *)extra; | |
1137 | ||
1138 | if (wrqu->data.flags & IW_SCAN_THIS_ESSID) { | |
3fd511d9 GK |
1139 | int len = min_t(int, req->essid_len, |
1140 | IW_ESSID_MAX_SIZE); | |
a2c60d42 LF |
1141 | |
1142 | memcpy(ssid[0].Ssid, req->essid, len); | |
1143 | ssid[0].SsidLength = len; | |
1144 | ||
1145 | DBG_88E("IW_SCAN_THIS_ESSID, ssid =%s, len =%d\n", req->essid, req->essid_len); | |
1146 | ||
7057dcb3 | 1147 | spin_lock_bh(&pmlmepriv->lock); |
a2c60d42 LF |
1148 | |
1149 | _status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0); | |
1150 | ||
e02bcf61 | 1151 | spin_unlock_bh(&pmlmepriv->lock); |
a2c60d42 LF |
1152 | } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) { |
1153 | DBG_88E("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n"); | |
1154 | } | |
1155 | } else { | |
1156 | if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE && | |
1157 | !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { | |
1158 | int len = wrqu->data.length - WEXT_CSCAN_HEADER_SIZE; | |
1159 | char *pos = extra+WEXT_CSCAN_HEADER_SIZE; | |
1160 | char section; | |
1161 | char sec_len; | |
1162 | int ssid_index = 0; | |
1163 | ||
1164 | while (len >= 1) { | |
1165 | section = *(pos++); | |
1166 | len -= 1; | |
1167 | ||
1168 | switch (section) { | |
1169 | case WEXT_CSCAN_SSID_SECTION: | |
1170 | if (len < 1) { | |
1171 | len = 0; | |
1172 | break; | |
1173 | } | |
1174 | sec_len = *(pos++); len -= 1; | |
1175 | if (sec_len > 0 && sec_len <= len) { | |
1176 | ssid[ssid_index].SsidLength = sec_len; | |
1177 | memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength); | |
1178 | ssid_index++; | |
1179 | } | |
1180 | pos += sec_len; | |
1181 | len -= sec_len; | |
1182 | break; | |
1183 | case WEXT_CSCAN_TYPE_SECTION: | |
1184 | case WEXT_CSCAN_CHANNEL_SECTION: | |
1185 | pos += 1; | |
1186 | len -= 1; | |
1187 | break; | |
1188 | case WEXT_CSCAN_PASV_DWELL_SECTION: | |
1189 | case WEXT_CSCAN_HOME_DWELL_SECTION: | |
1190 | case WEXT_CSCAN_ACTV_DWELL_SECTION: | |
1191 | pos += 2; | |
1192 | len -= 2; | |
1193 | break; | |
1194 | default: | |
1195 | len = 0; /* stop parsing */ | |
1196 | } | |
1197 | } | |
1198 | ||
7efc02ca | 1199 | /* it has still some scan parameter to parse, we only do this now... */ |
a2c60d42 LF |
1200 | _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT); |
1201 | } else { | |
1202 | _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0); | |
1203 | } | |
1204 | } | |
1205 | ||
1206 | if (!_status) | |
1207 | ret = -1; | |
1208 | ||
1209 | exit: | |
1210 | ||
a2c60d42 LF |
1211 | return ret; |
1212 | } | |
1213 | ||
1214 | static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a, | |
1215 | union iwreq_data *wrqu, char *extra) | |
1216 | { | |
a2c60d42 LF |
1217 | struct list_head *plist, *phead; |
1218 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1219 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
1220 | struct __queue *queue = &(pmlmepriv->scanned_queue); | |
1221 | struct wlan_network *pnetwork = NULL; | |
1222 | char *ev = extra; | |
1223 | char *stop = ev + wrqu->data.length; | |
1224 | u32 ret = 0; | |
1225 | u32 cnt = 0; | |
1226 | u32 wait_for_surveydone; | |
1227 | int wait_status; | |
a2c60d42 LF |
1228 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n")); |
1229 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n")); | |
1230 | ||
a2c60d42 LF |
1231 | if (padapter->pwrctrlpriv.brfoffbyhw && padapter->bDriverStopped) { |
1232 | ret = -EINVAL; | |
1233 | goto exit; | |
1234 | } | |
1235 | ||
2454e79a | 1236 | wait_for_surveydone = 100; |
a2c60d42 LF |
1237 | |
1238 | wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING; | |
1239 | ||
1240 | while (check_fwstate(pmlmepriv, wait_status)) { | |
0da46e6b | 1241 | msleep(30); |
a2c60d42 LF |
1242 | cnt++; |
1243 | if (cnt > wait_for_surveydone) | |
1244 | break; | |
1245 | } | |
1246 | ||
7057dcb3 | 1247 | spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); |
a2c60d42 LF |
1248 | |
1249 | phead = get_list_head(queue); | |
c44e5e39 | 1250 | plist = phead->next; |
a2c60d42 | 1251 | |
84660700 | 1252 | while (phead != plist) { |
a2c60d42 LF |
1253 | if ((stop - ev) < SCAN_ITEM_SIZE) { |
1254 | ret = -E2BIG; | |
1255 | break; | |
1256 | } | |
1257 | ||
bea88100 | 1258 | pnetwork = container_of(plist, struct wlan_network, list); |
a2c60d42 LF |
1259 | |
1260 | /* report network only if the current channel set contains the channel to which this network belongs */ | |
1261 | if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0) | |
1262 | ev = translate_scan(padapter, a, pnetwork, ev, stop); | |
1263 | ||
c44e5e39 | 1264 | plist = plist->next; |
a2c60d42 LF |
1265 | } |
1266 | ||
e02bcf61 | 1267 | spin_unlock_bh(&pmlmepriv->scanned_queue.lock); |
a2c60d42 LF |
1268 | |
1269 | wrqu->data.length = ev-extra; | |
1270 | wrqu->data.flags = 0; | |
1271 | ||
1272 | exit: | |
a2c60d42 LF |
1273 | return ret; |
1274 | } | |
1275 | ||
1276 | /* set ssid flow */ | |
1277 | /* s1. rtw_set_802_11_infrastructure_mode() */ | |
1278 | /* s2. set_802_11_authenticaion_mode() */ | |
1279 | /* s3. set_802_11_encryption_mode() */ | |
1280 | /* s4. rtw_set_802_11_ssid() */ | |
1281 | static int rtw_wx_set_essid(struct net_device *dev, | |
1282 | struct iw_request_info *a, | |
1283 | union iwreq_data *wrqu, char *extra) | |
1284 | { | |
a2c60d42 LF |
1285 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); |
1286 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; | |
1287 | struct __queue *queue = &pmlmepriv->scanned_queue; | |
1288 | struct list_head *phead; | |
1289 | struct wlan_network *pnetwork = NULL; | |
1290 | enum ndis_802_11_auth_mode authmode; | |
1291 | struct ndis_802_11_ssid ndis_ssid; | |
1292 | u8 *dst_ssid, *src_ssid; | |
1293 | ||
1294 | uint ret = 0, len; | |
1295 | ||
a2c60d42 LF |
1296 | |
1297 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, | |
1298 | ("+rtw_wx_set_essid: fw_state = 0x%08x\n", get_fwstate(pmlmepriv))); | |
1299 | if (_FAIL == rtw_pwr_wakeup(padapter)) { | |
1300 | ret = -1; | |
1301 | goto exit; | |
1302 | } | |
1303 | ||
1304 | if (!padapter->bup) { | |
1305 | ret = -1; | |
1306 | goto exit; | |
1307 | } | |
1308 | ||
1309 | if (wrqu->essid.length > IW_ESSID_MAX_SIZE) { | |
1310 | ret = -E2BIG; | |
1311 | goto exit; | |
1312 | } | |
1313 | ||
1314 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { | |
1315 | ret = -1; | |
1316 | goto exit; | |
1317 | } | |
1318 | ||
1319 | authmode = padapter->securitypriv.ndisauthtype; | |
1320 | DBG_88E("=>%s\n", __func__); | |
1321 | if (wrqu->essid.flags && wrqu->essid.length) { | |
1322 | len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; | |
1323 | ||
1324 | if (wrqu->essid.length != 33) | |
1325 | DBG_88E("ssid =%s, len =%d\n", extra, wrqu->essid.length); | |
1326 | ||
1ce39848 | 1327 | memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid)); |
a2c60d42 LF |
1328 | ndis_ssid.SsidLength = len; |
1329 | memcpy(ndis_ssid.Ssid, extra, len); | |
1330 | src_ssid = ndis_ssid.Ssid; | |
1331 | ||
1332 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: ssid =[%s]\n", src_ssid)); | |
7057dcb3 | 1333 | spin_lock_bh(&queue->lock); |
a2c60d42 | 1334 | phead = get_list_head(queue); |
c44e5e39 | 1335 | pmlmepriv->pscanned = phead->next; |
a2c60d42 | 1336 | |
84660700 | 1337 | while (phead != pmlmepriv->pscanned) { |
bea88100 | 1338 | pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list); |
a2c60d42 | 1339 | |
c44e5e39 | 1340 | pmlmepriv->pscanned = pmlmepriv->pscanned->next; |
a2c60d42 LF |
1341 | |
1342 | dst_ssid = pnetwork->network.Ssid.Ssid; | |
1343 | ||
1344 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, | |
1345 | ("rtw_wx_set_essid: dst_ssid =%s\n", | |
1346 | pnetwork->network.Ssid.Ssid)); | |
1347 | ||
1348 | if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) && | |
1349 | (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) { | |
1350 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, | |
1351 | ("rtw_wx_set_essid: find match, set infra mode\n")); | |
1352 | ||
1353 | if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) { | |
1354 | if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode) | |
1355 | continue; | |
1356 | } | |
1357 | ||
1358 | if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) { | |
1359 | ret = -1; | |
e02bcf61 | 1360 | spin_unlock_bh(&queue->lock); |
a2c60d42 LF |
1361 | goto exit; |
1362 | } | |
1363 | ||
1364 | break; | |
1365 | } | |
1366 | } | |
e02bcf61 | 1367 | spin_unlock_bh(&queue->lock); |
a2c60d42 LF |
1368 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, |
1369 | ("set ssid: set_802_11_auth. mode =%d\n", authmode)); | |
1370 | rtw_set_802_11_authentication_mode(padapter, authmode); | |
1371 | if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) { | |
1372 | ret = -1; | |
1373 | goto exit; | |
1374 | } | |
1375 | } | |
1376 | ||
1377 | exit: | |
1378 | ||
1379 | DBG_88E("<=%s, ret %d\n", __func__, ret); | |
1380 | ||
a2c60d42 LF |
1381 | |
1382 | return ret; | |
1383 | } | |
1384 | ||
1385 | static int rtw_wx_get_essid(struct net_device *dev, | |
1386 | struct iw_request_info *a, | |
1387 | union iwreq_data *wrqu, char *extra) | |
1388 | { | |
1389 | u32 len, ret = 0; | |
1390 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1391 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
1392 | struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; | |
1393 | ||
1394 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_essid\n")); | |
1395 | ||
a2c60d42 LF |
1396 | |
1397 | if ((check_fwstate(pmlmepriv, _FW_LINKED)) || | |
1398 | (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) { | |
1399 | len = pcur_bss->Ssid.SsidLength; | |
1400 | ||
1401 | wrqu->essid.length = len; | |
1402 | ||
1403 | memcpy(extra, pcur_bss->Ssid.Ssid, len); | |
1404 | ||
1405 | wrqu->essid.flags = 1; | |
1406 | } else { | |
1407 | ret = -1; | |
1408 | goto exit; | |
1409 | } | |
1410 | ||
1411 | exit: | |
1412 | ||
a2c60d42 LF |
1413 | |
1414 | return ret; | |
1415 | } | |
1416 | ||
1417 | static int rtw_wx_set_rate(struct net_device *dev, | |
1418 | struct iw_request_info *a, | |
1419 | union iwreq_data *wrqu, char *extra) | |
1420 | { | |
c78a964c | 1421 | int i; |
a2c60d42 LF |
1422 | u8 datarates[NumRates]; |
1423 | u32 target_rate = wrqu->bitrate.value; | |
1424 | u32 fixed = wrqu->bitrate.fixed; | |
1425 | u32 ratevalue = 0; | |
1426 | u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff}; | |
1427 | ||
a2c60d42 LF |
1428 | |
1429 | RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_set_rate\n")); | |
1430 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("target_rate = %d, fixed = %d\n", target_rate, fixed)); | |
1431 | ||
1432 | if (target_rate == -1) { | |
1433 | ratevalue = 11; | |
1434 | goto set_rate; | |
1435 | } | |
1436 | target_rate = target_rate/100000; | |
1437 | ||
1438 | switch (target_rate) { | |
1439 | case 10: | |
1440 | ratevalue = 0; | |
1441 | break; | |
1442 | case 20: | |
1443 | ratevalue = 1; | |
1444 | break; | |
1445 | case 55: | |
1446 | ratevalue = 2; | |
1447 | break; | |
1448 | case 60: | |
1449 | ratevalue = 3; | |
1450 | break; | |
1451 | case 90: | |
1452 | ratevalue = 4; | |
1453 | break; | |
1454 | case 110: | |
1455 | ratevalue = 5; | |
1456 | break; | |
1457 | case 120: | |
1458 | ratevalue = 6; | |
1459 | break; | |
1460 | case 180: | |
1461 | ratevalue = 7; | |
1462 | break; | |
1463 | case 240: | |
1464 | ratevalue = 8; | |
1465 | break; | |
1466 | case 360: | |
1467 | ratevalue = 9; | |
1468 | break; | |
1469 | case 480: | |
1470 | ratevalue = 10; | |
1471 | break; | |
1472 | case 540: | |
1473 | ratevalue = 11; | |
1474 | break; | |
1475 | default: | |
1476 | ratevalue = 11; | |
1477 | break; | |
1478 | } | |
1479 | ||
1480 | set_rate: | |
1481 | ||
1482 | for (i = 0; i < NumRates; i++) { | |
1483 | if (ratevalue == mpdatarate[i]) { | |
1484 | datarates[i] = mpdatarate[i]; | |
1485 | if (fixed == 0) | |
1486 | break; | |
1487 | } else { | |
1488 | datarates[i] = 0xff; | |
1489 | } | |
1490 | ||
1491 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("datarate_inx =%d\n", datarates[i])); | |
1492 | } | |
1493 | ||
c78a964c | 1494 | return 0; |
a2c60d42 LF |
1495 | } |
1496 | ||
1497 | static int rtw_wx_get_rate(struct net_device *dev, | |
1498 | struct iw_request_info *info, | |
1499 | union iwreq_data *wrqu, char *extra) | |
1500 | { | |
1501 | u16 max_rate = 0; | |
1502 | ||
1503 | max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev)); | |
1504 | ||
1505 | if (max_rate == 0) | |
1506 | return -EPERM; | |
1507 | ||
1508 | wrqu->bitrate.fixed = 0; /* no auto select */ | |
1509 | wrqu->bitrate.value = max_rate * 100000; | |
1510 | ||
1511 | return 0; | |
1512 | } | |
1513 | ||
1514 | static int rtw_wx_set_rts(struct net_device *dev, | |
1515 | struct iw_request_info *info, | |
1516 | union iwreq_data *wrqu, char *extra) | |
1517 | { | |
1518 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1519 | ||
a2c60d42 LF |
1520 | |
1521 | if (wrqu->rts.disabled) { | |
1522 | padapter->registrypriv.rts_thresh = 2347; | |
1523 | } else { | |
1524 | if (wrqu->rts.value < 0 || | |
1525 | wrqu->rts.value > 2347) | |
1526 | return -EINVAL; | |
1527 | ||
1528 | padapter->registrypriv.rts_thresh = wrqu->rts.value; | |
1529 | } | |
1530 | ||
1531 | DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh); | |
1532 | ||
a2c60d42 LF |
1533 | |
1534 | return 0; | |
1535 | } | |
1536 | ||
1537 | static int rtw_wx_get_rts(struct net_device *dev, | |
1538 | struct iw_request_info *info, | |
1539 | union iwreq_data *wrqu, char *extra) | |
1540 | { | |
1541 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1542 | ||
a2c60d42 LF |
1543 | |
1544 | DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh); | |
1545 | ||
1546 | wrqu->rts.value = padapter->registrypriv.rts_thresh; | |
1547 | wrqu->rts.fixed = 0; /* no auto select */ | |
1548 | /* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */ | |
1549 | ||
a2c60d42 LF |
1550 | |
1551 | return 0; | |
1552 | } | |
1553 | ||
1554 | static int rtw_wx_set_frag(struct net_device *dev, | |
1555 | struct iw_request_info *info, | |
1556 | union iwreq_data *wrqu, char *extra) | |
1557 | { | |
1558 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1559 | ||
a2c60d42 LF |
1560 | |
1561 | if (wrqu->frag.disabled) { | |
1562 | padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD; | |
1563 | } else { | |
1564 | if (wrqu->frag.value < MIN_FRAG_THRESHOLD || | |
1565 | wrqu->frag.value > MAX_FRAG_THRESHOLD) | |
1566 | return -EINVAL; | |
1567 | ||
1568 | padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1; | |
1569 | } | |
1570 | ||
1571 | DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len); | |
1572 | ||
a2c60d42 LF |
1573 | |
1574 | return 0; | |
1575 | } | |
1576 | ||
1577 | static int rtw_wx_get_frag(struct net_device *dev, | |
1578 | struct iw_request_info *info, | |
1579 | union iwreq_data *wrqu, char *extra) | |
1580 | { | |
1581 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1582 | ||
a2c60d42 LF |
1583 | |
1584 | DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len); | |
1585 | ||
1586 | wrqu->frag.value = padapter->xmitpriv.frag_len; | |
1587 | wrqu->frag.fixed = 0; /* no auto select */ | |
1588 | ||
a2c60d42 LF |
1589 | |
1590 | return 0; | |
1591 | } | |
1592 | ||
1593 | static int rtw_wx_get_retry(struct net_device *dev, | |
1594 | struct iw_request_info *info, | |
1595 | union iwreq_data *wrqu, char *extra) | |
1596 | { | |
1597 | wrqu->retry.value = 7; | |
1598 | wrqu->retry.fixed = 0; /* no auto select */ | |
1599 | wrqu->retry.disabled = 1; | |
1600 | ||
1601 | return 0; | |
1602 | } | |
1603 | ||
1604 | static int rtw_wx_set_enc(struct net_device *dev, | |
1605 | struct iw_request_info *info, | |
1606 | union iwreq_data *wrqu, char *keybuf) | |
1607 | { | |
1608 | u32 key, ret = 0; | |
1609 | u32 keyindex_provided; | |
1610 | struct ndis_802_11_wep wep; | |
1611 | enum ndis_802_11_auth_mode authmode; | |
1612 | ||
1613 | struct iw_point *erq = &(wrqu->encoding); | |
1614 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1615 | struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; | |
1616 | DBG_88E("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags); | |
1617 | ||
1ce39848 | 1618 | memset(&wep, 0, sizeof(struct ndis_802_11_wep)); |
a2c60d42 LF |
1619 | |
1620 | key = erq->flags & IW_ENCODE_INDEX; | |
1621 | ||
a2c60d42 LF |
1622 | |
1623 | if (erq->flags & IW_ENCODE_DISABLED) { | |
1624 | DBG_88E("EncryptionDisabled\n"); | |
1625 | padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; | |
1626 | padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; | |
1627 | padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; | |
1628 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ | |
1629 | authmode = Ndis802_11AuthModeOpen; | |
1630 | padapter->securitypriv.ndisauthtype = authmode; | |
1631 | ||
1632 | goto exit; | |
1633 | } | |
1634 | ||
1635 | if (key) { | |
1636 | if (key > WEP_KEYS) | |
1637 | return -EINVAL; | |
1638 | key--; | |
1639 | keyindex_provided = 1; | |
1640 | } else { | |
1641 | keyindex_provided = 0; | |
1642 | key = padapter->securitypriv.dot11PrivacyKeyIndex; | |
1643 | DBG_88E("rtw_wx_set_enc, key =%d\n", key); | |
1644 | } | |
1645 | ||
1646 | /* set authentication mode */ | |
1647 | if (erq->flags & IW_ENCODE_OPEN) { | |
1648 | DBG_88E("rtw_wx_set_enc():IW_ENCODE_OPEN\n"); | |
1649 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ | |
1650 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; | |
1651 | padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; | |
1652 | padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; | |
1653 | authmode = Ndis802_11AuthModeOpen; | |
1654 | padapter->securitypriv.ndisauthtype = authmode; | |
1655 | } else if (erq->flags & IW_ENCODE_RESTRICTED) { | |
1656 | DBG_88E("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n"); | |
1657 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; | |
1658 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; | |
1659 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; | |
1660 | padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; | |
1661 | authmode = Ndis802_11AuthModeShared; | |
1662 | padapter->securitypriv.ndisauthtype = authmode; | |
1663 | } else { | |
1664 | DBG_88E("rtw_wx_set_enc():erq->flags = 0x%x\n", erq->flags); | |
1665 | ||
1666 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ | |
1667 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ | |
1668 | padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; | |
1669 | padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; | |
1670 | authmode = Ndis802_11AuthModeOpen; | |
1671 | padapter->securitypriv.ndisauthtype = authmode; | |
1672 | } | |
1673 | ||
1674 | wep.KeyIndex = key; | |
1675 | if (erq->length > 0) { | |
1676 | wep.KeyLength = erq->length <= 5 ? 5 : 13; | |
1677 | ||
1678 | wep.Length = wep.KeyLength + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); | |
1679 | } else { | |
1680 | wep.KeyLength = 0; | |
1681 | ||
1682 | if (keyindex_provided == 1) { | |
1683 | /* set key_id only, no given KeyMaterial(erq->length == 0). */ | |
1684 | padapter->securitypriv.dot11PrivacyKeyIndex = key; | |
1685 | ||
1686 | DBG_88E("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]); | |
1687 | ||
1688 | switch (padapter->securitypriv.dot11DefKeylen[key]) { | |
1689 | case 5: | |
1690 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; | |
1691 | break; | |
1692 | case 13: | |
1693 | padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; | |
1694 | break; | |
1695 | default: | |
1696 | padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; | |
1697 | break; | |
1698 | } | |
1699 | ||
1700 | goto exit; | |
1701 | } | |
1702 | } | |
1703 | ||
1704 | wep.KeyIndex |= 0x80000000; | |
1705 | ||
1706 | memcpy(wep.KeyMaterial, keybuf, wep.KeyLength); | |
1707 | ||
1708 | if (rtw_set_802_11_add_wep(padapter, &wep) == false) { | |
1709 | if (rf_on == pwrpriv->rf_pwrstate) | |
1710 | ret = -EOPNOTSUPP; | |
1711 | goto exit; | |
1712 | } | |
1713 | ||
1714 | exit: | |
1715 | ||
a2c60d42 LF |
1716 | |
1717 | return ret; | |
1718 | } | |
1719 | ||
1720 | static int rtw_wx_get_enc(struct net_device *dev, | |
1721 | struct iw_request_info *info, | |
1722 | union iwreq_data *wrqu, char *keybuf) | |
1723 | { | |
1724 | uint key, ret = 0; | |
1725 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1726 | struct iw_point *erq = &(wrqu->encoding); | |
1727 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
1728 | ||
a2c60d42 LF |
1729 | |
1730 | if (check_fwstate(pmlmepriv, _FW_LINKED) != true) { | |
1731 | if (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) { | |
1732 | erq->length = 0; | |
1733 | erq->flags |= IW_ENCODE_DISABLED; | |
1734 | return 0; | |
1735 | } | |
1736 | } | |
1737 | ||
1738 | key = erq->flags & IW_ENCODE_INDEX; | |
1739 | ||
1740 | if (key) { | |
1741 | if (key > WEP_KEYS) | |
1742 | return -EINVAL; | |
1743 | key--; | |
1744 | } else { | |
1745 | key = padapter->securitypriv.dot11PrivacyKeyIndex; | |
1746 | } | |
1747 | ||
1748 | erq->flags = key + 1; | |
1749 | ||
1750 | switch (padapter->securitypriv.ndisencryptstatus) { | |
1751 | case Ndis802_11EncryptionNotSupported: | |
1752 | case Ndis802_11EncryptionDisabled: | |
1753 | erq->length = 0; | |
1754 | erq->flags |= IW_ENCODE_DISABLED; | |
1755 | break; | |
1756 | case Ndis802_11Encryption1Enabled: | |
1757 | erq->length = padapter->securitypriv.dot11DefKeylen[key]; | |
1758 | if (erq->length) { | |
1759 | memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]); | |
1760 | ||
1761 | erq->flags |= IW_ENCODE_ENABLED; | |
1762 | ||
1763 | if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) | |
1764 | erq->flags |= IW_ENCODE_OPEN; | |
1765 | else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared) | |
1766 | erq->flags |= IW_ENCODE_RESTRICTED; | |
1767 | } else { | |
1768 | erq->length = 0; | |
1769 | erq->flags |= IW_ENCODE_DISABLED; | |
1770 | } | |
1771 | break; | |
1772 | case Ndis802_11Encryption2Enabled: | |
1773 | case Ndis802_11Encryption3Enabled: | |
1774 | erq->length = 16; | |
1775 | erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY); | |
1776 | break; | |
1777 | default: | |
1778 | erq->length = 0; | |
1779 | erq->flags |= IW_ENCODE_DISABLED; | |
1780 | break; | |
1781 | } | |
a2c60d42 LF |
1782 | |
1783 | return ret; | |
1784 | } | |
1785 | ||
1786 | static int rtw_wx_get_power(struct net_device *dev, | |
1787 | struct iw_request_info *info, | |
1788 | union iwreq_data *wrqu, char *extra) | |
1789 | { | |
1790 | wrqu->power.value = 0; | |
1791 | wrqu->power.fixed = 0; /* no auto select */ | |
1792 | wrqu->power.disabled = 1; | |
1793 | ||
1794 | return 0; | |
1795 | } | |
1796 | ||
1797 | static int rtw_wx_set_gen_ie(struct net_device *dev, | |
1798 | struct iw_request_info *info, | |
1799 | union iwreq_data *wrqu, char *extra) | |
1800 | { | |
a2c60d42 LF |
1801 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); |
1802 | ||
5f70306b | 1803 | return rtw_set_wpa_ie(padapter, extra, wrqu->data.length); |
a2c60d42 LF |
1804 | } |
1805 | ||
1806 | static int rtw_wx_set_auth(struct net_device *dev, | |
1807 | struct iw_request_info *info, | |
1808 | union iwreq_data *wrqu, char *extra) | |
1809 | { | |
1810 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
1811 | struct iw_param *param = (struct iw_param *)&(wrqu->param); | |
1812 | int ret = 0; | |
1813 | ||
1814 | switch (param->flags & IW_AUTH_INDEX) { | |
1815 | case IW_AUTH_WPA_VERSION: | |
1816 | break; | |
1817 | case IW_AUTH_CIPHER_PAIRWISE: | |
1818 | ||
1819 | break; | |
1820 | case IW_AUTH_CIPHER_GROUP: | |
1821 | ||
1822 | break; | |
1823 | case IW_AUTH_KEY_MGMT: | |
1824 | /* | |
1825 | * ??? does not use these parameters | |
1826 | */ | |
1827 | break; | |
1828 | case IW_AUTH_TKIP_COUNTERMEASURES: | |
1829 | if (param->value) { | |
1830 | /* wpa_supplicant is enabling the tkip countermeasure. */ | |
1831 | padapter->securitypriv.btkip_countermeasure = true; | |
1832 | } else { | |
1833 | /* wpa_supplicant is disabling the tkip countermeasure. */ | |
1834 | padapter->securitypriv.btkip_countermeasure = false; | |
1835 | } | |
1836 | break; | |
1837 | case IW_AUTH_DROP_UNENCRYPTED: | |
1838 | /* HACK: | |
1839 | * | |
1840 | * wpa_supplicant calls set_wpa_enabled when the driver | |
1841 | * is loaded and unloaded, regardless of if WPA is being | |
1842 | * used. No other calls are made which can be used to | |
1843 | * determine if encryption will be used or not prior to | |
1844 | * association being expected. If encryption is not being | |
1845 | * used, drop_unencrypted is set to false, else true -- we | |
1846 | * can use this to determine if the CAP_PRIVACY_ON bit should | |
1847 | * be set. | |
1848 | */ | |
1849 | ||
1850 | if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled) | |
1851 | break;/* it means init value, or using wep, ndisencryptstatus = Ndis802_11Encryption1Enabled, */ | |
1852 | /* then it needn't reset it; */ | |
1853 | ||
1854 | if (param->value) { | |
1855 | padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; | |
1856 | padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; | |
1857 | padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; | |
1858 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ | |
1859 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; | |
1860 | } | |
1861 | ||
1862 | break; | |
1863 | case IW_AUTH_80211_AUTH_ALG: | |
1864 | /* | |
1865 | * It's the starting point of a link layer connection using wpa_supplicant | |
1866 | */ | |
1867 | if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { | |
1868 | LeaveAllPowerSaveMode(padapter); | |
1869 | rtw_disassoc_cmd(padapter, 500, false); | |
1870 | DBG_88E("%s...call rtw_indicate_disconnect\n ", __func__); | |
1871 | rtw_indicate_disconnect(padapter); | |
1872 | rtw_free_assoc_resources(padapter, 1); | |
1873 | } | |
1874 | ret = wpa_set_auth_algs(dev, (u32)param->value); | |
1875 | break; | |
1876 | case IW_AUTH_WPA_ENABLED: | |
1877 | break; | |
1878 | case IW_AUTH_RX_UNENCRYPTED_EAPOL: | |
1879 | break; | |
1880 | case IW_AUTH_PRIVACY_INVOKED: | |
1881 | break; | |
1882 | default: | |
1883 | return -EOPNOTSUPP; | |
1884 | } | |
1885 | ||
1886 | return ret; | |
1887 | } | |
1888 | ||
1889 | static int rtw_wx_set_enc_ext(struct net_device *dev, | |
1890 | struct iw_request_info *info, | |
1891 | union iwreq_data *wrqu, char *extra) | |
1892 | { | |
1893 | char *alg_name; | |
1894 | u32 param_len; | |
1895 | struct ieee_param *param = NULL; | |
1896 | struct iw_point *pencoding = &wrqu->encoding; | |
1897 | struct iw_encode_ext *pext = (struct iw_encode_ext *)extra; | |
1898 | int ret = 0; | |
1899 | ||
1900 | param_len = sizeof(struct ieee_param) + pext->key_len; | |
1901 | param = (struct ieee_param *)rtw_malloc(param_len); | |
1902 | if (param == NULL) | |
1903 | return -1; | |
1904 | ||
1ce39848 | 1905 | memset(param, 0, param_len); |
a2c60d42 LF |
1906 | |
1907 | param->cmd = IEEE_CMD_SET_ENCRYPTION; | |
1ce39848 | 1908 | memset(param->sta_addr, 0xff, ETH_ALEN); |
a2c60d42 LF |
1909 | |
1910 | switch (pext->alg) { | |
1911 | case IW_ENCODE_ALG_NONE: | |
1912 | /* todo: remove key */ | |
1913 | /* remove = 1; */ | |
1914 | alg_name = "none"; | |
1915 | break; | |
1916 | case IW_ENCODE_ALG_WEP: | |
1917 | alg_name = "WEP"; | |
1918 | break; | |
1919 | case IW_ENCODE_ALG_TKIP: | |
1920 | alg_name = "TKIP"; | |
1921 | break; | |
1922 | case IW_ENCODE_ALG_CCMP: | |
1923 | alg_name = "CCMP"; | |
1924 | break; | |
1925 | default: | |
5d57f1e8 CE |
1926 | ret = -1; |
1927 | goto exit; | |
a2c60d42 LF |
1928 | } |
1929 | ||
1930 | strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); | |
1931 | ||
1932 | if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) | |
1933 | param->u.crypt.set_tx = 1; | |
1934 | ||
1935 | /* cliW: WEP does not have group key | |
1936 | * just not checking GROUP key setting | |
1937 | */ | |
1938 | if ((pext->alg != IW_ENCODE_ALG_WEP) && | |
1939 | (pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)) | |
1940 | param->u.crypt.set_tx = 0; | |
1941 | ||
1942 | param->u.crypt.idx = (pencoding->flags&0x00FF) - 1; | |
1943 | ||
1944 | if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) | |
1945 | memcpy(param->u.crypt.seq, pext->rx_seq, 8); | |
1946 | ||
1947 | if (pext->key_len) { | |
1948 | param->u.crypt.key_len = pext->key_len; | |
1949 | memcpy(param->u.crypt.key, pext + 1, pext->key_len); | |
1950 | } | |
1951 | ||
1952 | ret = wpa_set_encryption(dev, param, param_len); | |
1953 | ||
5d57f1e8 | 1954 | exit: |
a2c60d42 LF |
1955 | kfree(param); |
1956 | return ret; | |
1957 | } | |
1958 | ||
1959 | static int rtw_wx_get_nick(struct net_device *dev, | |
1960 | struct iw_request_info *info, | |
1961 | union iwreq_data *wrqu, char *extra) | |
1962 | { | |
1963 | if (extra) { | |
1964 | wrqu->data.length = 14; | |
1965 | wrqu->data.flags = 1; | |
1966 | memcpy(extra, "<WIFI@REALTEK>", 14); | |
1967 | } | |
1968 | ||
1969 | /* dump debug info here */ | |
1970 | return 0; | |
1971 | } | |
1972 | ||
42ec30ef | 1973 | static int dummy(struct net_device *dev, struct iw_request_info *a, |
1974 | union iwreq_data *wrqu, char *b) | |
a2c60d42 | 1975 | { |
42ec30ef | 1976 | return -1; |
1977 | } | |
a2c60d42 | 1978 | |
42ec30ef | 1979 | static int wpa_set_param(struct net_device *dev, u8 name, u32 value) |
1980 | { | |
1981 | uint ret = 0; | |
1982 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
a2c60d42 | 1983 | |
42ec30ef | 1984 | switch (name) { |
1985 | case IEEE_PARAM_WPA_ENABLED: | |
1986 | padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */ | |
1987 | switch ((value)&0xff) { | |
1988 | case 1: /* WPA */ | |
1989 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */ | |
1990 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; | |
1991 | break; | |
1992 | case 2: /* WPA2 */ | |
1993 | padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */ | |
1994 | padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; | |
1995 | break; | |
1996 | } | |
1997 | RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, | |
1998 | ("wpa_set_param:padapter->securitypriv.ndisauthtype =%d\n", padapter->securitypriv.ndisauthtype)); | |
1999 | break; | |
2000 | case IEEE_PARAM_TKIP_COUNTERMEASURES: | |
2001 | break; | |
2002 | case IEEE_PARAM_DROP_UNENCRYPTED: { | |
2003 | /* HACK: | |
2004 | * | |
2005 | * wpa_supplicant calls set_wpa_enabled when the driver | |
2006 | * is loaded and unloaded, regardless of if WPA is being | |
2007 | * used. No other calls are made which can be used to | |
2008 | * determine if encryption will be used or not prior to | |
2009 | * association being expected. If encryption is not being | |
2010 | * used, drop_unencrypted is set to false, else true -- we | |
2011 | * can use this to determine if the CAP_PRIVACY_ON bit should | |
2012 | * be set. | |
2013 | */ | |
a2c60d42 | 2014 | |
42ec30ef | 2015 | break; |
2a8efee2 | 2016 | } |
42ec30ef | 2017 | case IEEE_PARAM_PRIVACY_INVOKED: |
2018 | break; | |
a2c60d42 | 2019 | |
42ec30ef | 2020 | case IEEE_PARAM_AUTH_ALGS: |
2021 | ret = wpa_set_auth_algs(dev, value); | |
a2c60d42 | 2022 | break; |
42ec30ef | 2023 | case IEEE_PARAM_IEEE_802_1X: |
a2c60d42 | 2024 | break; |
42ec30ef | 2025 | case IEEE_PARAM_WPAX_SELECT: |
a2c60d42 LF |
2026 | break; |
2027 | default: | |
42ec30ef | 2028 | ret = -EOPNOTSUPP; |
2029 | break; | |
a2c60d42 | 2030 | } |
d6a6c916 | 2031 | return ret; |
a2c60d42 LF |
2032 | } |
2033 | ||
42ec30ef | 2034 | static int wpa_mlme(struct net_device *dev, u32 command, u32 reason) |
a2c60d42 | 2035 | { |
42ec30ef | 2036 | int ret = 0; |
a2c60d42 | 2037 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); |
a2c60d42 | 2038 | |
42ec30ef | 2039 | switch (command) { |
2040 | case IEEE_MLME_STA_DEAUTH: | |
2041 | if (!rtw_set_802_11_disassociate(padapter)) | |
2042 | ret = -1; | |
a2c60d42 | 2043 | break; |
42ec30ef | 2044 | case IEEE_MLME_STA_DISASSOC: |
2045 | if (!rtw_set_802_11_disassociate(padapter)) | |
2046 | ret = -1; | |
a2c60d42 LF |
2047 | break; |
2048 | default: | |
42ec30ef | 2049 | ret = -EOPNOTSUPP; |
2050 | break; | |
a2c60d42 LF |
2051 | } |
2052 | ||
42ec30ef | 2053 | return ret; |
a2c60d42 LF |
2054 | } |
2055 | ||
42ec30ef | 2056 | static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) |
a2c60d42 | 2057 | { |
42ec30ef | 2058 | struct ieee_param *param; |
2059 | uint ret = 0; | |
a2c60d42 | 2060 | |
42ec30ef | 2061 | if (p->length < sizeof(struct ieee_param) || !p->pointer) { |
2062 | ret = -EINVAL; | |
2063 | goto out; | |
2064 | } | |
a2c60d42 | 2065 | |
42ec30ef | 2066 | param = (struct ieee_param *)rtw_malloc(p->length); |
2067 | if (param == NULL) { | |
2068 | ret = -ENOMEM; | |
2069 | goto out; | |
2070 | } | |
a2c60d42 | 2071 | |
42ec30ef | 2072 | if (copy_from_user(param, p->pointer, p->length)) { |
2073 | kfree(param); | |
2074 | ret = -EFAULT; | |
2075 | goto out; | |
2076 | } | |
a2c60d42 | 2077 | |
42ec30ef | 2078 | switch (param->cmd) { |
2079 | case IEEE_CMD_SET_WPA_PARAM: | |
2080 | ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value); | |
2081 | break; | |
a2c60d42 | 2082 | |
42ec30ef | 2083 | case IEEE_CMD_SET_WPA_IE: |
2084 | ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev), | |
2085 | (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len); | |
2086 | break; | |
a2c60d42 | 2087 | |
42ec30ef | 2088 | case IEEE_CMD_SET_ENCRYPTION: |
2089 | ret = wpa_set_encryption(dev, param, p->length); | |
2090 | break; | |
a2c60d42 | 2091 | |
42ec30ef | 2092 | case IEEE_CMD_MLME: |
2093 | ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code); | |
2094 | break; | |
a2c60d42 | 2095 | |
42ec30ef | 2096 | default: |
2097 | DBG_88E("Unknown WPA supplicant request: %d\n", param->cmd); | |
2098 | ret = -EOPNOTSUPP; | |
2099 | break; | |
2100 | } | |
a2c60d42 | 2101 | |
42ec30ef | 2102 | if (ret == 0 && copy_to_user(p->pointer, param, p->length)) |
2103 | ret = -EFAULT; | |
a2c60d42 | 2104 | |
42ec30ef | 2105 | kfree(param); |
a2c60d42 | 2106 | |
42ec30ef | 2107 | out: |
a2c60d42 | 2108 | |
42ec30ef | 2109 | return ret; |
a2c60d42 LF |
2110 | } |
2111 | ||
42ec30ef | 2112 | #ifdef CONFIG_88EU_AP_MODE |
2113 | static u8 set_pairwise_key(struct adapter *padapter, struct sta_info *psta) | |
a2c60d42 | 2114 | { |
42ec30ef | 2115 | struct cmd_obj *ph2c; |
2116 | struct set_stakey_parm *psetstakey_para; | |
2117 | struct cmd_priv *pcmdpriv = &padapter->cmdpriv; | |
2118 | u8 res = _SUCCESS; | |
a2c60d42 | 2119 | |
42ec30ef | 2120 | ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
2121 | if (ph2c == NULL) { | |
2122 | res = _FAIL; | |
2123 | goto exit; | |
2124 | } | |
a2c60d42 | 2125 | |
42ec30ef | 2126 | psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL); |
2127 | if (psetstakey_para == NULL) { | |
2128 | kfree(ph2c); | |
2129 | res = _FAIL; | |
2130 | goto exit; | |
2131 | } | |
a2c60d42 | 2132 | |
42ec30ef | 2133 | init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); |
a2c60d42 | 2134 | |
42ec30ef | 2135 | psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy; |
a2c60d42 | 2136 | |
42ec30ef | 2137 | memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN); |
a2c60d42 | 2138 | |
42ec30ef | 2139 | memcpy(psetstakey_para->key, &psta->dot118021x_UncstKey, 16); |
a2c60d42 | 2140 | |
42ec30ef | 2141 | res = rtw_enqueue_cmd(pcmdpriv, ph2c); |
a2c60d42 | 2142 | |
42ec30ef | 2143 | exit: |
a2c60d42 | 2144 | |
42ec30ef | 2145 | return res; |
a2c60d42 LF |
2146 | } |
2147 | ||
42ec30ef | 2148 | static int set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid) |
a2c60d42 | 2149 | { |
42ec30ef | 2150 | u8 keylen; |
2151 | struct cmd_obj *pcmd; | |
2152 | struct setkey_parm *psetkeyparm; | |
2153 | struct cmd_priv *pcmdpriv = &(padapter->cmdpriv); | |
2154 | int res = _SUCCESS; | |
a2c60d42 | 2155 | |
42ec30ef | 2156 | DBG_88E("%s\n", __func__); |
a2c60d42 | 2157 | |
42ec30ef | 2158 | pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); |
2159 | if (pcmd == NULL) { | |
2160 | res = _FAIL; | |
2161 | goto exit; | |
a2c60d42 | 2162 | } |
42ec30ef | 2163 | psetkeyparm = kzalloc(sizeof(struct setkey_parm), GFP_KERNEL); |
2164 | if (psetkeyparm == NULL) { | |
2165 | kfree(pcmd); | |
2166 | res = _FAIL; | |
2167 | goto exit; | |
a2c60d42 LF |
2168 | } |
2169 | ||
42ec30ef | 2170 | memset(psetkeyparm, 0, sizeof(struct setkey_parm)); |
a2c60d42 | 2171 | |
42ec30ef | 2172 | psetkeyparm->keyid = (u8)keyid; |
a2c60d42 | 2173 | |
42ec30ef | 2174 | psetkeyparm->algorithm = alg; |
a2c60d42 | 2175 | |
42ec30ef | 2176 | psetkeyparm->set_tx = 1; |
a2c60d42 | 2177 | |
42ec30ef | 2178 | switch (alg) { |
2179 | case _WEP40_: | |
2180 | keylen = 5; | |
2181 | break; | |
2182 | case _WEP104_: | |
2183 | keylen = 13; | |
2184 | break; | |
2185 | case _TKIP_: | |
2186 | case _TKIP_WTMIC_: | |
2187 | case _AES_: | |
2188 | default: | |
2189 | keylen = 16; | |
a2c60d42 LF |
2190 | } |
2191 | ||
42ec30ef | 2192 | memcpy(&(psetkeyparm->key[0]), key, keylen); |
a2c60d42 | 2193 | |
42ec30ef | 2194 | pcmd->cmdcode = _SetKey_CMD_; |
2195 | pcmd->parmbuf = (u8 *)psetkeyparm; | |
2196 | pcmd->cmdsz = (sizeof(struct setkey_parm)); | |
2197 | pcmd->rsp = NULL; | |
2198 | pcmd->rspsz = 0; | |
2199 | ||
2200 | INIT_LIST_HEAD(&pcmd->list); | |
a2c60d42 | 2201 | |
42ec30ef | 2202 | res = rtw_enqueue_cmd(pcmdpriv, pcmd); |
a2c60d42 | 2203 | |
42ec30ef | 2204 | exit: |
2205 | ||
2206 | return res; | |
2207 | } | |
2208 | ||
2209 | static int set_wep_key(struct adapter *padapter, u8 *key, u8 keylen, int keyid) | |
2210 | { | |
2211 | u8 alg; | |
2212 | ||
2213 | switch (keylen) { | |
2214 | case 5: | |
2215 | alg = _WEP40_; | |
2216 | break; | |
2217 | case 13: | |
2218 | alg = _WEP104_; | |
2219 | break; | |
2220 | default: | |
2221 | alg = _NO_PRIVACY_; | |
2222 | } | |
2223 | ||
2224 | return set_group_key(padapter, key, alg, keyid); | |
a2c60d42 LF |
2225 | } |
2226 | ||
42ec30ef | 2227 | static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) |
a2c60d42 LF |
2228 | { |
2229 | int ret = 0; | |
42ec30ef | 2230 | u32 wep_key_idx, wep_key_len, wep_total_len; |
2231 | struct ndis_802_11_wep *pwep = NULL; | |
2232 | struct sta_info *psta = NULL, *pbcmc_sta = NULL; | |
a2c60d42 | 2233 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); |
42ec30ef | 2234 | struct mlme_priv *pmlmepriv = &padapter->mlmepriv; |
2235 | struct security_priv *psecuritypriv = &(padapter->securitypriv); | |
2236 | struct sta_priv *pstapriv = &padapter->stapriv; | |
a2c60d42 | 2237 | |
42ec30ef | 2238 | DBG_88E("%s\n", __func__); |
2239 | param->u.crypt.err = 0; | |
2240 | param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; | |
2241 | if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) { | |
2242 | ret = -EINVAL; | |
a2c60d42 LF |
2243 | goto exit; |
2244 | } | |
42ec30ef | 2245 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && |
2246 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
2247 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { | |
2248 | if (param->u.crypt.idx >= WEP_KEYS) { | |
a2c60d42 LF |
2249 | ret = -EINVAL; |
2250 | goto exit; | |
2251 | } | |
2252 | } else { | |
42ec30ef | 2253 | psta = rtw_get_stainfo(pstapriv, param->sta_addr); |
2254 | if (!psta) { | |
2255 | DBG_88E("rtw_set_encryption(), sta has already been removed or never been added\n"); | |
2256 | goto exit; | |
2257 | } | |
a2c60d42 LF |
2258 | } |
2259 | ||
42ec30ef | 2260 | if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) { |
2261 | /* todo:clear default encryption keys */ | |
a2c60d42 | 2262 | |
42ec30ef | 2263 | DBG_88E("clear default encryption keys, keyid =%d\n", param->u.crypt.idx); |
2264 | goto exit; | |
2265 | } | |
2266 | if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) { | |
2267 | DBG_88E("r871x_set_encryption, crypt.alg = WEP\n"); | |
2268 | wep_key_idx = param->u.crypt.idx; | |
2269 | wep_key_len = param->u.crypt.key_len; | |
2270 | DBG_88E("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len); | |
2271 | if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { | |
2272 | ret = -EINVAL; | |
2273 | goto exit; | |
2274 | } | |
a2c60d42 | 2275 | |
42ec30ef | 2276 | if (wep_key_len > 0) { |
2277 | wep_key_len = wep_key_len <= 5 ? 5 : 13; | |
2278 | wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); | |
2279 | pwep = (struct ndis_802_11_wep *)rtw_malloc(wep_total_len); | |
2280 | if (pwep == NULL) { | |
2281 | DBG_88E(" r871x_set_encryption: pwep allocate fail !!!\n"); | |
2282 | goto exit; | |
2283 | } | |
a2c60d42 | 2284 | |
42ec30ef | 2285 | memset(pwep, 0, wep_total_len); |
2286 | ||
2287 | pwep->KeyLength = wep_key_len; | |
2288 | pwep->Length = wep_total_len; | |
a2c60d42 LF |
2289 | } |
2290 | ||
42ec30ef | 2291 | pwep->KeyIndex = wep_key_idx; |
a2c60d42 | 2292 | |
42ec30ef | 2293 | memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); |
a2c60d42 | 2294 | |
42ec30ef | 2295 | if (param->u.crypt.set_tx) { |
2296 | DBG_88E("wep, set_tx = 1\n"); | |
a2c60d42 | 2297 | |
42ec30ef | 2298 | psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; |
2299 | psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; | |
2300 | psecuritypriv->dot118021XGrpPrivacy = _WEP40_; | |
a2c60d42 | 2301 | |
42ec30ef | 2302 | if (pwep->KeyLength == 13) { |
2303 | psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; | |
2304 | psecuritypriv->dot118021XGrpPrivacy = _WEP104_; | |
2305 | } | |
a2c60d42 | 2306 | |
42ec30ef | 2307 | psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; |
a2c60d42 | 2308 | |
42ec30ef | 2309 | memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); |
a2c60d42 | 2310 | |
42ec30ef | 2311 | psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; |
a2c60d42 | 2312 | |
42ec30ef | 2313 | set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx); |
2314 | } else { | |
2315 | DBG_88E("wep, set_tx = 0\n"); | |
a2c60d42 | 2316 | |
42ec30ef | 2317 | /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ |
2318 | /* psecuritypriv->dot11PrivacyKeyIndex = keyid", but can rtw_set_key to cam */ | |
a2c60d42 | 2319 | |
42ec30ef | 2320 | memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); |
a2c60d42 | 2321 | |
42ec30ef | 2322 | psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; |
a2c60d42 | 2323 | |
42ec30ef | 2324 | set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx); |
2325 | } | |
a2c60d42 | 2326 | |
a2c60d42 LF |
2327 | goto exit; |
2328 | } | |
2329 | ||
42ec30ef | 2330 | if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /* group key */ |
2331 | if (param->u.crypt.set_tx == 1) { | |
2332 | if (strcmp(param->u.crypt.alg, "WEP") == 0) { | |
2333 | DBG_88E("%s, set group_key, WEP\n", __func__); | |
a2c60d42 | 2334 | |
42ec30ef | 2335 | memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, |
2336 | param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
a2c60d42 | 2337 | |
42ec30ef | 2338 | psecuritypriv->dot118021XGrpPrivacy = _WEP40_; |
2339 | if (param->u.crypt.key_len == 13) | |
2340 | psecuritypriv->dot118021XGrpPrivacy = _WEP104_; | |
2341 | } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { | |
2342 | DBG_88E("%s, set group_key, TKIP\n", __func__); | |
2343 | psecuritypriv->dot118021XGrpPrivacy = _TKIP_; | |
2344 | memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, | |
2345 | param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
2346 | /* set mic key */ | |
2347 | memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); | |
2348 | memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); | |
a2c60d42 | 2349 | |
42ec30ef | 2350 | psecuritypriv->busetkipkey = true; |
2351 | } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { | |
2352 | DBG_88E("%s, set group_key, CCMP\n", __func__); | |
2353 | psecuritypriv->dot118021XGrpPrivacy = _AES_; | |
2354 | memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, | |
2355 | param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
2356 | } else { | |
2357 | DBG_88E("%s, set group_key, none\n", __func__); | |
2358 | psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; | |
2359 | } | |
2360 | psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; | |
2361 | psecuritypriv->binstallGrpkey = true; | |
2362 | psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ | |
2363 | set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); | |
2364 | pbcmc_sta = rtw_get_bcmc_stainfo(padapter); | |
2365 | if (pbcmc_sta) { | |
2366 | pbcmc_sta->ieee8021x_blocked = false; | |
2367 | pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ | |
2368 | } | |
2369 | } | |
a2c60d42 LF |
2370 | goto exit; |
2371 | } | |
2372 | ||
42ec30ef | 2373 | if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */ |
2374 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { | |
2375 | if (param->u.crypt.set_tx == 1) { | |
2376 | memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
a2c60d42 | 2377 | |
42ec30ef | 2378 | if (strcmp(param->u.crypt.alg, "WEP") == 0) { |
2379 | DBG_88E("%s, set pairwise key, WEP\n", __func__); | |
a2c60d42 | 2380 | |
42ec30ef | 2381 | psta->dot118021XPrivacy = _WEP40_; |
2382 | if (param->u.crypt.key_len == 13) | |
2383 | psta->dot118021XPrivacy = _WEP104_; | |
2384 | } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { | |
2385 | DBG_88E("%s, set pairwise key, TKIP\n", __func__); | |
a2c60d42 | 2386 | |
42ec30ef | 2387 | psta->dot118021XPrivacy = _TKIP_; |
a2c60d42 | 2388 | |
42ec30ef | 2389 | /* set mic key */ |
2390 | memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); | |
2391 | memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); | |
a2c60d42 | 2392 | |
42ec30ef | 2393 | psecuritypriv->busetkipkey = true; |
2394 | } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { | |
2395 | DBG_88E("%s, set pairwise key, CCMP\n", __func__); | |
a2c60d42 | 2396 | |
42ec30ef | 2397 | psta->dot118021XPrivacy = _AES_; |
2398 | } else { | |
2399 | DBG_88E("%s, set pairwise key, none\n", __func__); | |
a2c60d42 | 2400 | |
42ec30ef | 2401 | psta->dot118021XPrivacy = _NO_PRIVACY_; |
a2c60d42 | 2402 | } |
a2c60d42 | 2403 | |
42ec30ef | 2404 | set_pairwise_key(padapter, psta); |
a2c60d42 | 2405 | |
42ec30ef | 2406 | psta->ieee8021x_blocked = false; |
2407 | } else { /* group key??? */ | |
2408 | if (strcmp(param->u.crypt.alg, "WEP") == 0) { | |
2409 | memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, | |
2410 | param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
2411 | psecuritypriv->dot118021XGrpPrivacy = _WEP40_; | |
2412 | if (param->u.crypt.key_len == 13) | |
2413 | psecuritypriv->dot118021XGrpPrivacy = _WEP104_; | |
2414 | } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { | |
2415 | psecuritypriv->dot118021XGrpPrivacy = _TKIP_; | |
a2c60d42 | 2416 | |
42ec30ef | 2417 | memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, |
2418 | param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
a2c60d42 | 2419 | |
42ec30ef | 2420 | /* set mic key */ |
2421 | memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); | |
2422 | memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); | |
a2c60d42 | 2423 | |
42ec30ef | 2424 | psecuritypriv->busetkipkey = true; |
2425 | } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { | |
2426 | psecuritypriv->dot118021XGrpPrivacy = _AES_; | |
a2c60d42 | 2427 | |
42ec30ef | 2428 | memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, |
2429 | param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); | |
2430 | } else { | |
2431 | psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; | |
2432 | } | |
a2c60d42 | 2433 | |
42ec30ef | 2434 | psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; |
a2c60d42 | 2435 | |
42ec30ef | 2436 | psecuritypriv->binstallGrpkey = true; |
a2c60d42 | 2437 | |
42ec30ef | 2438 | psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ |
a2c60d42 | 2439 | |
42ec30ef | 2440 | set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); |
a2c60d42 | 2441 | |
42ec30ef | 2442 | pbcmc_sta = rtw_get_bcmc_stainfo(padapter); |
2443 | if (pbcmc_sta) { | |
2444 | pbcmc_sta->ieee8021x_blocked = false; | |
2445 | pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ | |
2446 | } | |
a2c60d42 | 2447 | } |
a2c60d42 | 2448 | } |
a2c60d42 LF |
2449 | } |
2450 | ||
42ec30ef | 2451 | exit: |
2452 | ||
2453 | kfree(pwep); | |
2454 | ||
a2c60d42 LF |
2455 | return ret; |
2456 | } | |
2457 | ||
42ec30ef | 2458 | static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2459 | { |
42ec30ef | 2460 | int ret = 0; |
2461 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2462 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2463 | struct sta_priv *pstapriv = &padapter->stapriv; | |
2464 | unsigned char *pbuf = param->u.bcn_ie.buf; | |
a2c60d42 | 2465 | |
42ec30ef | 2466 | DBG_88E("%s, len =%d\n", __func__, len); |
a2c60d42 | 2467 | |
42ec30ef | 2468 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
a2c60d42 LF |
2469 | return -EINVAL; |
2470 | ||
42ec30ef | 2471 | memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); |
a2c60d42 | 2472 | |
42ec30ef | 2473 | if ((pstapriv->max_num_sta > NUM_STA) || (pstapriv->max_num_sta <= 0)) |
2474 | pstapriv->max_num_sta = NUM_STA; | |
a2c60d42 | 2475 | |
42ec30ef | 2476 | if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)/* 12 = param header, 2:no packed */ |
2477 | ret = 0; | |
2478 | else | |
2479 | ret = -EINVAL; | |
a2c60d42 | 2480 | |
42ec30ef | 2481 | return ret; |
a2c60d42 LF |
2482 | } |
2483 | ||
42ec30ef | 2484 | static int rtw_hostapd_sta_flush(struct net_device *dev) |
a2c60d42 | 2485 | { |
42ec30ef | 2486 | int ret = 0; |
2487 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
a2c60d42 | 2488 | |
42ec30ef | 2489 | DBG_88E("%s\n", __func__); |
a2c60d42 | 2490 | |
42ec30ef | 2491 | flush_all_cam_entry(padapter); /* clear CAM */ |
a2c60d42 | 2492 | |
42ec30ef | 2493 | ret = rtw_sta_flush(padapter); |
a2c60d42 | 2494 | |
42ec30ef | 2495 | return ret; |
a2c60d42 LF |
2496 | } |
2497 | ||
42ec30ef | 2498 | static int rtw_add_sta(struct net_device *dev, struct ieee_param *param) |
a2c60d42 | 2499 | { |
42ec30ef | 2500 | int ret = 0; |
2501 | struct sta_info *psta = NULL; | |
2502 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2503 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2504 | struct sta_priv *pstapriv = &padapter->stapriv; | |
a2c60d42 | 2505 | |
42ec30ef | 2506 | DBG_88E("rtw_add_sta(aid =%d) =%pM\n", param->u.add_sta.aid, (param->sta_addr)); |
a2c60d42 | 2507 | |
42ec30ef | 2508 | if (!check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE))) |
2509 | return -EINVAL; | |
a2c60d42 | 2510 | |
42ec30ef | 2511 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && |
2512 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
2513 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) | |
2514 | return -EINVAL; | |
a2c60d42 | 2515 | |
42ec30ef | 2516 | psta = rtw_get_stainfo(pstapriv, param->sta_addr); |
2517 | if (psta) { | |
2518 | int flags = param->u.add_sta.flags; | |
a733e467 | 2519 | |
42ec30ef | 2520 | psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */ |
a733e467 | 2521 | |
42ec30ef | 2522 | memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16); |
a2c60d42 | 2523 | |
42ec30ef | 2524 | /* check wmm cap. */ |
2525 | if (WLAN_STA_WME&flags) | |
2526 | psta->qos_option = 1; | |
2527 | else | |
2528 | psta->qos_option = 0; | |
a2c60d42 | 2529 | |
42ec30ef | 2530 | if (pmlmepriv->qospriv.qos_option == 0) |
2531 | psta->qos_option = 0; | |
a2c60d42 | 2532 | |
42ec30ef | 2533 | /* chec 802.11n ht cap. */ |
2534 | if (WLAN_STA_HT&flags) { | |
2535 | psta->htpriv.ht_option = true; | |
2536 | psta->qos_option = 1; | |
2537 | memcpy((void *)&psta->htpriv.ht_cap, (void *)¶m->u.add_sta.ht_cap, sizeof(struct rtw_ieee80211_ht_cap)); | |
2538 | } else { | |
2539 | psta->htpriv.ht_option = false; | |
2540 | } | |
a2c60d42 | 2541 | |
42ec30ef | 2542 | if (pmlmepriv->htpriv.ht_option == false) |
2543 | psta->htpriv.ht_option = false; | |
a2c60d42 | 2544 | |
42ec30ef | 2545 | update_sta_info_apmode(padapter, psta); |
2546 | } else { | |
2547 | ret = -ENOMEM; | |
a2c60d42 | 2548 | } |
a733e467 | 2549 | |
42ec30ef | 2550 | return ret; |
a2c60d42 LF |
2551 | } |
2552 | ||
42ec30ef | 2553 | static int rtw_del_sta(struct net_device *dev, struct ieee_param *param) |
a2c60d42 | 2554 | { |
42ec30ef | 2555 | int ret = 0; |
2556 | struct sta_info *psta = NULL; | |
2557 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2558 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2559 | struct sta_priv *pstapriv = &padapter->stapriv; | |
2560 | int updated = 0; | |
a2c60d42 | 2561 | |
42ec30ef | 2562 | DBG_88E("rtw_del_sta =%pM\n", (param->sta_addr)); |
a2c60d42 | 2563 | |
42ec30ef | 2564 | if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) |
2565 | return -EINVAL; | |
a2c60d42 | 2566 | |
42ec30ef | 2567 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && |
2568 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
2569 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) | |
2570 | return -EINVAL; | |
a2c60d42 | 2571 | |
42ec30ef | 2572 | psta = rtw_get_stainfo(pstapriv, param->sta_addr); |
2573 | if (psta) { | |
2574 | spin_lock_bh(&pstapriv->asoc_list_lock); | |
2575 | if (!list_empty(&psta->asoc_list)) { | |
2576 | list_del_init(&psta->asoc_list); | |
2577 | pstapriv->asoc_list_cnt--; | |
2578 | updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING); | |
2579 | } | |
2580 | spin_unlock_bh(&pstapriv->asoc_list_lock); | |
2581 | associated_clients_update(padapter, updated); | |
2582 | psta = NULL; | |
2583 | } else { | |
2584 | DBG_88E("rtw_del_sta(), sta has already been removed or never been added\n"); | |
2585 | } | |
a2c60d42 | 2586 | |
42ec30ef | 2587 | return ret; |
a2c60d42 LF |
2588 | } |
2589 | ||
42ec30ef | 2590 | static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2591 | { |
42ec30ef | 2592 | int ret = 0; |
2593 | struct sta_info *psta = NULL; | |
2594 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2595 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2596 | struct sta_priv *pstapriv = &padapter->stapriv; | |
2597 | struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param; | |
2598 | struct sta_data *psta_data = (struct sta_data *)param_ex->data; | |
a2c60d42 | 2599 | |
42ec30ef | 2600 | DBG_88E("rtw_ioctl_get_sta_info, sta_addr: %pM\n", (param_ex->sta_addr)); |
a2c60d42 | 2601 | |
42ec30ef | 2602 | if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) |
2603 | return -EINVAL; | |
a2c60d42 | 2604 | |
42ec30ef | 2605 | if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff && |
2606 | param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff && | |
2607 | param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff) | |
2608 | return -EINVAL; | |
a2c60d42 | 2609 | |
42ec30ef | 2610 | psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr); |
2611 | if (psta) { | |
2612 | psta_data->aid = (u16)psta->aid; | |
2613 | psta_data->capability = psta->capability; | |
2614 | psta_data->flags = psta->flags; | |
a2c60d42 | 2615 | |
42ec30ef | 2616 | /* |
2617 | nonerp_set : BIT(0) | |
2618 | no_short_slot_time_set : BIT(1) | |
2619 | no_short_preamble_set : BIT(2) | |
2620 | no_ht_gf_set : BIT(3) | |
2621 | no_ht_set : BIT(4) | |
2622 | ht_20mhz_set : BIT(5) | |
2623 | */ | |
a2c60d42 | 2624 | |
42ec30ef | 2625 | psta_data->sta_set = ((psta->nonerp_set) | |
2626 | (psta->no_short_slot_time_set << 1) | | |
2627 | (psta->no_short_preamble_set << 2) | | |
2628 | (psta->no_ht_gf_set << 3) | | |
2629 | (psta->no_ht_set << 4) | | |
2630 | (psta->ht_20mhz_set << 5)); | |
2631 | psta_data->tx_supp_rates_len = psta->bssratelen; | |
2632 | memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen); | |
2633 | memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap)); | |
2634 | psta_data->rx_pkts = psta->sta_stats.rx_data_pkts; | |
2635 | psta_data->rx_bytes = psta->sta_stats.rx_bytes; | |
2636 | psta_data->rx_drops = psta->sta_stats.rx_drops; | |
2637 | psta_data->tx_pkts = psta->sta_stats.tx_pkts; | |
2638 | psta_data->tx_bytes = psta->sta_stats.tx_bytes; | |
2639 | psta_data->tx_drops = psta->sta_stats.tx_drops; | |
2640 | } else { | |
2641 | ret = -1; | |
a2c60d42 | 2642 | } |
a2c60d42 | 2643 | |
42ec30ef | 2644 | return ret; |
a2c60d42 LF |
2645 | } |
2646 | ||
42ec30ef | 2647 | static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param) |
a2c60d42 | 2648 | { |
42ec30ef | 2649 | int ret = 0; |
2650 | struct sta_info *psta = NULL; | |
2651 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2652 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2653 | struct sta_priv *pstapriv = &padapter->stapriv; | |
a2c60d42 | 2654 | |
42ec30ef | 2655 | DBG_88E("rtw_get_sta_wpaie, sta_addr: %pM\n", (param->sta_addr)); |
a2c60d42 | 2656 | |
42ec30ef | 2657 | if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) |
2a8efee2 | 2658 | return -EINVAL; |
a2c60d42 | 2659 | |
42ec30ef | 2660 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && |
2661 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
2662 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) | |
2663 | return -EINVAL; | |
a2c60d42 | 2664 | |
42ec30ef | 2665 | psta = rtw_get_stainfo(pstapriv, param->sta_addr); |
2666 | if (psta) { | |
2667 | if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) { | |
2668 | int wpa_ie_len; | |
2669 | int copy_len; | |
a2c60d42 | 2670 | |
42ec30ef | 2671 | wpa_ie_len = psta->wpa_ie[1]; |
2672 | copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)) : (wpa_ie_len+2); | |
2673 | param->u.wpa_ie.len = copy_len; | |
2674 | memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len); | |
a2c60d42 | 2675 | } else { |
42ec30ef | 2676 | DBG_88E("sta's wpa_ie is NONE\n"); |
a2c60d42 | 2677 | } |
a2c60d42 | 2678 | } else { |
42ec30ef | 2679 | ret = -1; |
a2c60d42 LF |
2680 | } |
2681 | ||
42ec30ef | 2682 | return ret; |
a2c60d42 LF |
2683 | } |
2684 | ||
42ec30ef | 2685 | static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2686 | { |
42ec30ef | 2687 | int ret = 0; |
2688 | unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; | |
2689 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2690 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2691 | struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); | |
2692 | int ie_len; | |
a2c60d42 | 2693 | |
42ec30ef | 2694 | DBG_88E("%s, len =%d\n", __func__, len); |
a2c60d42 | 2695 | |
42ec30ef | 2696 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2697 | return -EINVAL; | |
a2c60d42 | 2698 | |
42ec30ef | 2699 | ie_len = len-12-2;/* 12 = param header, 2:no packed */ |
a2c60d42 | 2700 | |
157b8e59 TP |
2701 | kfree(pmlmepriv->wps_beacon_ie); |
2702 | pmlmepriv->wps_beacon_ie = NULL; | |
a2c60d42 | 2703 | |
42ec30ef | 2704 | if (ie_len > 0) { |
2705 | pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len); | |
2706 | pmlmepriv->wps_beacon_ie_len = ie_len; | |
2707 | if (pmlmepriv->wps_beacon_ie == NULL) { | |
2708 | DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); | |
2709 | return -EINVAL; | |
2710 | } | |
e0e2c5cd | 2711 | |
42ec30ef | 2712 | memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len); |
a2c60d42 | 2713 | |
42ec30ef | 2714 | update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true); |
a2c60d42 | 2715 | |
42ec30ef | 2716 | pmlmeext->bstart_bss = true; |
a2c60d42 LF |
2717 | } |
2718 | ||
42ec30ef | 2719 | return ret; |
a2c60d42 LF |
2720 | } |
2721 | ||
42ec30ef | 2722 | static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2723 | { |
42ec30ef | 2724 | int ret = 0; |
2725 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2726 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2727 | int ie_len; | |
a2c60d42 | 2728 | |
42ec30ef | 2729 | DBG_88E("%s, len =%d\n", __func__, len); |
a2c60d42 | 2730 | |
42ec30ef | 2731 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2732 | return -EINVAL; | |
a2c60d42 | 2733 | |
42ec30ef | 2734 | ie_len = len-12-2;/* 12 = param header, 2:no packed */ |
a2c60d42 | 2735 | |
157b8e59 TP |
2736 | kfree(pmlmepriv->wps_probe_resp_ie); |
2737 | pmlmepriv->wps_probe_resp_ie = NULL; | |
a2c60d42 | 2738 | |
42ec30ef | 2739 | if (ie_len > 0) { |
2740 | pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len); | |
2741 | pmlmepriv->wps_probe_resp_ie_len = ie_len; | |
2742 | if (pmlmepriv->wps_probe_resp_ie == NULL) { | |
2743 | DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); | |
2744 | return -EINVAL; | |
1f9d82d2 | 2745 | } |
42ec30ef | 2746 | memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len); |
1f9d82d2 | 2747 | } |
a2c60d42 | 2748 | |
42ec30ef | 2749 | return ret; |
a2c60d42 LF |
2750 | } |
2751 | ||
42ec30ef | 2752 | static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2753 | { |
42ec30ef | 2754 | int ret = 0; |
2755 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2756 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2757 | int ie_len; | |
a2c60d42 | 2758 | |
42ec30ef | 2759 | DBG_88E("%s, len =%d\n", __func__, len); |
a2c60d42 | 2760 | |
42ec30ef | 2761 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2762 | return -EINVAL; | |
a2c60d42 | 2763 | |
42ec30ef | 2764 | ie_len = len-12-2;/* 12 = param header, 2:no packed */ |
a2c60d42 | 2765 | |
157b8e59 TP |
2766 | kfree(pmlmepriv->wps_assoc_resp_ie); |
2767 | pmlmepriv->wps_assoc_resp_ie = NULL; | |
a2c60d42 | 2768 | |
42ec30ef | 2769 | if (ie_len > 0) { |
2770 | pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len); | |
2771 | pmlmepriv->wps_assoc_resp_ie_len = ie_len; | |
2772 | if (pmlmepriv->wps_assoc_resp_ie == NULL) { | |
2773 | DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); | |
2774 | return -EINVAL; | |
a2c60d42 LF |
2775 | } |
2776 | ||
42ec30ef | 2777 | memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len); |
a2c60d42 | 2778 | } |
42ec30ef | 2779 | |
2780 | return ret; | |
a2c60d42 LF |
2781 | } |
2782 | ||
42ec30ef | 2783 | static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2784 | { |
42ec30ef | 2785 | int ret = 0; |
2786 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2787 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2788 | struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); | |
2789 | struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); | |
a2c60d42 | 2790 | |
42ec30ef | 2791 | u8 value; |
a2c60d42 | 2792 | |
42ec30ef | 2793 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2a8efee2 | 2794 | return -EINVAL; |
a2c60d42 | 2795 | |
42ec30ef | 2796 | if (param->u.wpa_param.name != 0) /* dummy test... */ |
2797 | DBG_88E("%s name(%u) != 0\n", __func__, param->u.wpa_param.name); | |
2798 | value = param->u.wpa_param.value; | |
2799 | ||
2800 | /* use the same definition of hostapd's ignore_broadcast_ssid */ | |
2801 | if (value != 1 && value != 2) | |
2802 | value = 0; | |
2803 | DBG_88E("%s value(%u)\n", __func__, value); | |
2804 | pmlmeinfo->hidden_ssid_mode = value; | |
2805 | return ret; | |
a2c60d42 LF |
2806 | } |
2807 | ||
42ec30ef | 2808 | static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2809 | { |
c98acd00 | 2810 | int ret = 0; |
42ec30ef | 2811 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); |
2812 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
a2c60d42 | 2813 | |
42ec30ef | 2814 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2815 | return -EINVAL; | |
c98acd00 | 2816 | |
42ec30ef | 2817 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && |
2818 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
2819 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) | |
2820 | return -EINVAL; | |
2821 | ret = rtw_acl_remove_sta(padapter, param->sta_addr); | |
c98acd00 | 2822 | return ret; |
a2c60d42 LF |
2823 | } |
2824 | ||
42ec30ef | 2825 | static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len) |
a2c60d42 | 2826 | { |
3dad0d1e | 2827 | int ret = 0; |
42ec30ef | 2828 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); |
2829 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
a2c60d42 | 2830 | |
42ec30ef | 2831 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2832 | return -EINVAL; | |
a2c60d42 | 2833 | |
42ec30ef | 2834 | if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && |
2835 | param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && | |
2836 | param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) | |
2837 | return -EINVAL; | |
2838 | ret = rtw_acl_add_sta(padapter, param->sta_addr); | |
2839 | return ret; | |
2840 | } | |
a2c60d42 | 2841 | |
42ec30ef | 2842 | static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len) |
2843 | { | |
2844 | int ret = 0; | |
2845 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2846 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
a2c60d42 | 2847 | |
42ec30ef | 2848 | if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) |
2849 | return -EINVAL; | |
a2c60d42 | 2850 | |
42ec30ef | 2851 | rtw_set_macaddr_acl(padapter, param->u.mlme.command); |
3dad0d1e | 2852 | |
3dad0d1e | 2853 | return ret; |
a2c60d42 LF |
2854 | } |
2855 | ||
42ec30ef | 2856 | static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) |
a2c60d42 | 2857 | { |
42ec30ef | 2858 | struct ieee_param *param; |
2859 | int ret = 0; | |
2860 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
a2c60d42 | 2861 | |
42ec30ef | 2862 | /* |
2863 | * this function is expect to call in master mode, which allows no power saving | |
2864 | * so, we just check hw_init_completed | |
2865 | */ | |
a2c60d42 | 2866 | |
42ec30ef | 2867 | if (!padapter->hw_init_completed) { |
2868 | ret = -EPERM; | |
2869 | goto out; | |
a2c60d42 LF |
2870 | } |
2871 | ||
42ec30ef | 2872 | if (!p->pointer) { |
2873 | ret = -EINVAL; | |
2874 | goto out; | |
a2c60d42 LF |
2875 | } |
2876 | ||
42ec30ef | 2877 | param = (struct ieee_param *)rtw_malloc(p->length); |
2878 | if (param == NULL) { | |
2879 | ret = -ENOMEM; | |
2880 | goto out; | |
2881 | } | |
a2c60d42 | 2882 | |
42ec30ef | 2883 | if (copy_from_user(param, p->pointer, p->length)) { |
2884 | kfree(param); | |
2885 | ret = -EFAULT; | |
2886 | goto out; | |
a2c60d42 LF |
2887 | } |
2888 | ||
42ec30ef | 2889 | switch (param->cmd) { |
2890 | case RTL871X_HOSTAPD_FLUSH: | |
2891 | ret = rtw_hostapd_sta_flush(dev); | |
a2c60d42 | 2892 | break; |
42ec30ef | 2893 | case RTL871X_HOSTAPD_ADD_STA: |
2894 | ret = rtw_add_sta(dev, param); | |
a2c60d42 | 2895 | break; |
42ec30ef | 2896 | case RTL871X_HOSTAPD_REMOVE_STA: |
2897 | ret = rtw_del_sta(dev, param); | |
a2c60d42 | 2898 | break; |
42ec30ef | 2899 | case RTL871X_HOSTAPD_SET_BEACON: |
2900 | ret = rtw_set_beacon(dev, param, p->length); | |
a2c60d42 | 2901 | break; |
42ec30ef | 2902 | case RTL871X_SET_ENCRYPTION: |
2903 | ret = rtw_set_encryption(dev, param, p->length); | |
a2c60d42 | 2904 | break; |
42ec30ef | 2905 | case RTL871X_HOSTAPD_GET_WPAIE_STA: |
2906 | ret = rtw_get_sta_wpaie(dev, param); | |
a2c60d42 | 2907 | break; |
42ec30ef | 2908 | case RTL871X_HOSTAPD_SET_WPS_BEACON: |
2909 | ret = rtw_set_wps_beacon(dev, param, p->length); | |
a2c60d42 | 2910 | break; |
42ec30ef | 2911 | case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP: |
2912 | ret = rtw_set_wps_probe_resp(dev, param, p->length); | |
a2c60d42 | 2913 | break; |
42ec30ef | 2914 | case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP: |
2915 | ret = rtw_set_wps_assoc_resp(dev, param, p->length); | |
a2c60d42 | 2916 | break; |
42ec30ef | 2917 | case RTL871X_HOSTAPD_SET_HIDDEN_SSID: |
2918 | ret = rtw_set_hidden_ssid(dev, param, p->length); | |
a2c60d42 | 2919 | break; |
42ec30ef | 2920 | case RTL871X_HOSTAPD_GET_INFO_STA: |
2921 | ret = rtw_ioctl_get_sta_data(dev, param, p->length); | |
a2c60d42 | 2922 | break; |
42ec30ef | 2923 | case RTL871X_HOSTAPD_SET_MACADDR_ACL: |
2924 | ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length); | |
a2c60d42 | 2925 | break; |
42ec30ef | 2926 | case RTL871X_HOSTAPD_ACL_ADD_STA: |
2927 | ret = rtw_ioctl_acl_add_sta(dev, param, p->length); | |
a2c60d42 | 2928 | break; |
42ec30ef | 2929 | case RTL871X_HOSTAPD_ACL_REMOVE_STA: |
2930 | ret = rtw_ioctl_acl_remove_sta(dev, param, p->length); | |
a2c60d42 | 2931 | break; |
42ec30ef | 2932 | default: |
2933 | DBG_88E("Unknown hostapd request: %d\n", param->cmd); | |
2934 | ret = -EOPNOTSUPP; | |
a2c60d42 LF |
2935 | break; |
2936 | } | |
2937 | ||
42ec30ef | 2938 | if (ret == 0 && copy_to_user(p->pointer, param, p->length)) |
2939 | ret = -EFAULT; | |
2940 | kfree(param); | |
2941 | out: | |
2942 | return ret; | |
a2c60d42 | 2943 | } |
42ec30ef | 2944 | #endif |
a2c60d42 | 2945 | |
42ec30ef | 2946 | #include <rtw_android.h> |
2947 | static int rtw_wx_set_priv(struct net_device *dev, | |
a2c60d42 | 2948 | struct iw_request_info *info, |
42ec30ef | 2949 | union iwreq_data *awrq, |
2950 | char *extra) | |
a2c60d42 | 2951 | { |
42ec30ef | 2952 | int ret = 0; |
2953 | int len = 0; | |
2954 | char *ext; | |
2955 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
2956 | struct iw_point *dwrq = (struct iw_point *)awrq; | |
a2c60d42 | 2957 | |
42ec30ef | 2958 | if (dwrq->length == 0) |
2959 | return -EFAULT; | |
a2c60d42 | 2960 | |
42ec30ef | 2961 | len = dwrq->length; |
2962 | ext = vmalloc(len); | |
2963 | if (!ext) | |
a2c60d42 | 2964 | return -ENOMEM; |
a2c60d42 | 2965 | |
42ec30ef | 2966 | if (copy_from_user(ext, dwrq->pointer, len)) { |
2967 | vfree(ext); | |
a2c60d42 LF |
2968 | return -EFAULT; |
2969 | } | |
a2c60d42 | 2970 | |
42ec30ef | 2971 | /* added for wps2.0 @20110524 */ |
2972 | if (dwrq->flags == 0x8766 && len > 8) { | |
2973 | u32 cp_sz; | |
2974 | struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); | |
2975 | u8 *probereq_wpsie = ext; | |
2976 | int probereq_wpsie_len = len; | |
2977 | u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; | |
2978 | ||
2979 | if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) && | |
2980 | (!memcmp(&probereq_wpsie[2], wps_oui, 4))) { | |
2981 | cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len; | |
2982 | ||
2983 | pmlmepriv->wps_probe_req_ie_len = 0; | |
2984 | kfree(pmlmepriv->wps_probe_req_ie); | |
2985 | pmlmepriv->wps_probe_req_ie = NULL; | |
2986 | ||
2987 | pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz); | |
2988 | if (pmlmepriv->wps_probe_req_ie == NULL) { | |
2989 | pr_info("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); | |
2990 | ret = -EINVAL; | |
2991 | goto FREE_EXT; | |
2992 | } | |
2993 | memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz); | |
2994 | pmlmepriv->wps_probe_req_ie_len = cp_sz; | |
2995 | } | |
2996 | goto FREE_EXT; | |
a2c60d42 | 2997 | } |
42ec30ef | 2998 | |
2999 | if (len >= WEXT_CSCAN_HEADER_SIZE && | |
3000 | !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { | |
3001 | ret = rtw_wx_set_scan(dev, info, awrq, ext); | |
3002 | goto FREE_EXT; | |
3003 | } | |
3004 | ||
3005 | FREE_EXT: | |
3006 | ||
3007 | vfree(ext); | |
3008 | ||
3009 | return ret; | |
a2c60d42 LF |
3010 | } |
3011 | ||
3012 | static iw_handler rtw_handlers[] = { | |
3013 | NULL, /* SIOCSIWCOMMIT */ | |
3014 | rtw_wx_get_name, /* SIOCGIWNAME */ | |
3015 | dummy, /* SIOCSIWNWID */ | |
3016 | dummy, /* SIOCGIWNWID */ | |
3017 | rtw_wx_set_freq, /* SIOCSIWFREQ */ | |
3018 | rtw_wx_get_freq, /* SIOCGIWFREQ */ | |
3019 | rtw_wx_set_mode, /* SIOCSIWMODE */ | |
3020 | rtw_wx_get_mode, /* SIOCGIWMODE */ | |
3021 | dummy, /* SIOCSIWSENS */ | |
3022 | rtw_wx_get_sens, /* SIOCGIWSENS */ | |
3023 | NULL, /* SIOCSIWRANGE */ | |
3024 | rtw_wx_get_range, /* SIOCGIWRANGE */ | |
3025 | rtw_wx_set_priv, /* SIOCSIWPRIV */ | |
3026 | NULL, /* SIOCGIWPRIV */ | |
3027 | NULL, /* SIOCSIWSTATS */ | |
3028 | NULL, /* SIOCGIWSTATS */ | |
3029 | dummy, /* SIOCSIWSPY */ | |
3030 | dummy, /* SIOCGIWSPY */ | |
3031 | NULL, /* SIOCGIWTHRSPY */ | |
3032 | NULL, /* SIOCWIWTHRSPY */ | |
3033 | rtw_wx_set_wap, /* SIOCSIWAP */ | |
3034 | rtw_wx_get_wap, /* SIOCGIWAP */ | |
3035 | rtw_wx_set_mlme, /* request MLME operation; uses struct iw_mlme */ | |
3036 | dummy, /* SIOCGIWAPLIST -- depricated */ | |
3037 | rtw_wx_set_scan, /* SIOCSIWSCAN */ | |
3038 | rtw_wx_get_scan, /* SIOCGIWSCAN */ | |
3039 | rtw_wx_set_essid, /* SIOCSIWESSID */ | |
3040 | rtw_wx_get_essid, /* SIOCGIWESSID */ | |
3041 | dummy, /* SIOCSIWNICKN */ | |
3042 | rtw_wx_get_nick, /* SIOCGIWNICKN */ | |
3043 | NULL, /* -- hole -- */ | |
3044 | NULL, /* -- hole -- */ | |
3045 | rtw_wx_set_rate, /* SIOCSIWRATE */ | |
3046 | rtw_wx_get_rate, /* SIOCGIWRATE */ | |
3047 | rtw_wx_set_rts, /* SIOCSIWRTS */ | |
3048 | rtw_wx_get_rts, /* SIOCGIWRTS */ | |
3049 | rtw_wx_set_frag, /* SIOCSIWFRAG */ | |
3050 | rtw_wx_get_frag, /* SIOCGIWFRAG */ | |
3051 | dummy, /* SIOCSIWTXPOW */ | |
3052 | dummy, /* SIOCGIWTXPOW */ | |
3053 | dummy, /* SIOCSIWRETRY */ | |
3054 | rtw_wx_get_retry, /* SIOCGIWRETRY */ | |
3055 | rtw_wx_set_enc, /* SIOCSIWENCODE */ | |
3056 | rtw_wx_get_enc, /* SIOCGIWENCODE */ | |
3057 | dummy, /* SIOCSIWPOWER */ | |
3058 | rtw_wx_get_power, /* SIOCGIWPOWER */ | |
3059 | NULL, /*---hole---*/ | |
3060 | NULL, /*---hole---*/ | |
3061 | rtw_wx_set_gen_ie, /* SIOCSIWGENIE */ | |
3062 | NULL, /* SIOCGWGENIE */ | |
3063 | rtw_wx_set_auth, /* SIOCSIWAUTH */ | |
3064 | NULL, /* SIOCGIWAUTH */ | |
3065 | rtw_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ | |
3066 | NULL, /* SIOCGIWENCODEEXT */ | |
3067 | rtw_wx_set_pmkid, /* SIOCSIWPMKSA */ | |
3068 | NULL, /*---hole---*/ | |
3069 | }; | |
3070 | ||
a2c60d42 LF |
3071 | static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) |
3072 | { | |
3073 | struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); | |
3074 | struct iw_statistics *piwstats = &padapter->iwstats; | |
3075 | int tmp_level = 0; | |
3076 | int tmp_qual = 0; | |
3077 | int tmp_noise = 0; | |
3078 | ||
3079 | if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { | |
3080 | piwstats->qual.qual = 0; | |
3081 | piwstats->qual.level = 0; | |
3082 | piwstats->qual.noise = 0; | |
3083 | } else { | |
3084 | tmp_level = padapter->recvpriv.signal_strength; | |
3085 | tmp_qual = padapter->recvpriv.signal_qual; | |
3086 | tmp_noise = padapter->recvpriv.noise; | |
3087 | ||
3088 | piwstats->qual.level = tmp_level; | |
3089 | piwstats->qual.qual = tmp_qual; | |
3090 | piwstats->qual.noise = tmp_noise; | |
3091 | } | |
3092 | piwstats->qual.updated = IW_QUAL_ALL_UPDATED;/* IW_QUAL_DBM; */ | |
3093 | return &padapter->iwstats; | |
3094 | } | |
3095 | ||
3096 | struct iw_handler_def rtw_handlers_def = { | |
3097 | .standard = rtw_handlers, | |
3098 | .num_standard = sizeof(rtw_handlers) / sizeof(iw_handler), | |
a2c60d42 LF |
3099 | .get_wireless_stats = rtw_get_wireless_stats, |
3100 | }; | |
3101 | ||
a2c60d42 LF |
3102 | #include <rtw_android.h> |
3103 | int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) | |
3104 | { | |
3105 | struct iwreq *wrq = (struct iwreq *)rq; | |
3106 | int ret = 0; | |
3107 | ||
3108 | switch (cmd) { | |
3109 | case RTL_IOCTL_WPA_SUPPLICANT: | |
3110 | ret = wpa_supplicant_ioctl(dev, &wrq->u.data); | |
3111 | break; | |
3112 | #ifdef CONFIG_88EU_AP_MODE | |
3113 | case RTL_IOCTL_HOSTAPD: | |
3114 | ret = rtw_hostapd_ioctl(dev, &wrq->u.data); | |
3115 | break; | |
3116 | #endif /* CONFIG_88EU_AP_MODE */ | |
a2c60d42 LF |
3117 | case (SIOCDEVPRIVATE+1): |
3118 | ret = rtw_android_priv_cmd(dev, rq, cmd); | |
3119 | break; | |
3120 | default: | |
3121 | ret = -EOPNOTSUPP; | |
3122 | break; | |
3123 | } | |
3124 | return ret; | |
3125 | } |