Commit | Line | Data |
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92b96797 FB |
1 | /* |
2 | * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. | |
3 | * All rights reserved. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | * | |
19 | * File: ioctl.c | |
20 | * | |
21 | * Purpose: private ioctl functions | |
22 | * | |
23 | * Author: Lyndon Chen | |
24 | * | |
25 | * Date: Auguest 20, 2003 | |
26 | * | |
27 | * Functions: | |
28 | * | |
29 | * Revision History: | |
30 | * | |
31 | */ | |
32 | ||
92b96797 | 33 | #include "ioctl.h" |
92b96797 | 34 | #include "iocmd.h" |
92b96797 | 35 | #include "mac.h" |
92b96797 | 36 | #include "card.h" |
92b96797 | 37 | #include "hostap.h" |
92b96797 | 38 | #include "wpactl.h" |
92b96797 | 39 | #include "control.h" |
92b96797 | 40 | #include "rndis.h" |
92b96797 | 41 | #include "rf.h" |
92b96797 | 42 | |
883aeecc DC |
43 | SWPAResult wpa_Result; |
44 | static int msglevel = MSG_LEVEL_INFO; | |
45 | ||
46 | int private_ioctl(PSDevice pDevice, struct ifreq *rq) | |
47 | { | |
48 | ||
49 | PSCmdRequest pReq = (PSCmdRequest)rq; | |
50 | PSMgmtObject pMgmt = &(pDevice->sMgmtObj); | |
51 | int result = 0; | |
52 | PWLAN_IE_SSID pItemSSID; | |
53 | SCmdBSSJoin sJoinCmd; | |
54 | SCmdZoneTypeSet sZoneTypeCmd; | |
55 | SCmdScan sScanCmd; | |
56 | SCmdStartAP sStartAPCmd; | |
57 | SCmdSetWEP sWEPCmd; | |
58 | SCmdValue sValue; | |
59 | SBSSIDList sList; | |
60 | SNodeList sNodeList; | |
61 | PSBSSIDList pList; | |
62 | PSNodeList pNodeList; | |
63 | unsigned int cbListCount; | |
64 | PKnownBSS pBSS; | |
65 | PKnownNodeDB pNode; | |
66 | unsigned int ii, jj; | |
67 | SCmdLinkStatus sLinkStatus; | |
68 | BYTE abySuppRates[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16}; | |
69 | BYTE abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; | |
70 | DWORD dwKeyIndex = 0; | |
71 | BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; | |
72 | signed long ldBm; | |
73 | ||
74 | pReq->wResult = 0; | |
75 | ||
76 | switch (pReq->wCmdCode) { | |
77 | case WLAN_CMD_BSS_SCAN: | |
78 | if (copy_from_user(&sScanCmd, pReq->data, sizeof(SCmdScan))) { | |
92b96797 FB |
79 | result = -EFAULT; |
80 | break; | |
9fc86028 | 81 | } |
92b96797 | 82 | |
883aeecc | 83 | pItemSSID = (PWLAN_IE_SSID)sScanCmd.ssid; |
44ec5d29 DC |
84 | if (pItemSSID->len > WLAN_SSID_MAXLEN + 1) |
85 | return -EINVAL; | |
883aeecc DC |
86 | if (pItemSSID->len != 0) { |
87 | memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); | |
88 | memcpy(abyScanSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN); | |
89 | } | |
90 | spin_lock_irq(&pDevice->lock); | |
92b96797 | 91 | |
883aeecc | 92 | if (memcmp(pMgmt->abyCurrBSSID, &abyNullAddr[0], 6) == 0) |
62ef30b5 | 93 | BSSvClearBSSList(pDevice, FALSE); |
883aeecc | 94 | else |
62ef30b5 | 95 | BSSvClearBSSList(pDevice, pDevice->bLinkPass); |
0cbd8d98 | 96 | |
883aeecc | 97 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_BSS_SCAN..begin\n"); |
0cbd8d98 | 98 | |
883aeecc | 99 | if (pItemSSID->len != 0) |
62ef30b5 | 100 | bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN, |
883aeecc DC |
101 | abyScanSSID); |
102 | else | |
62ef30b5 | 103 | bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN, NULL); |
0cbd8d98 | 104 | |
883aeecc DC |
105 | spin_unlock_irq(&pDevice->lock); |
106 | break; | |
92b96797 | 107 | |
883aeecc DC |
108 | case WLAN_CMD_ZONETYPE_SET: |
109 | result = -EOPNOTSUPP; | |
110 | break; | |
92b96797 | 111 | |
883aeecc | 112 | if (copy_from_user(&sZoneTypeCmd, pReq->data, sizeof(SCmdZoneTypeSet))) { |
92b96797 FB |
113 | result = -EFAULT; |
114 | break; | |
9fc86028 | 115 | } |
92b96797 | 116 | |
883aeecc DC |
117 | if (sZoneTypeCmd.bWrite == TRUE) { |
118 | /* write zonetype */ | |
119 | if (sZoneTypeCmd.ZoneType == ZoneType_USA) { | |
120 | /* set to USA */ | |
121 | printk("set_ZoneType:USA\n"); | |
122 | } else if (sZoneTypeCmd.ZoneType == ZoneType_Japan) { | |
123 | /* set to Japan */ | |
124 | printk("set_ZoneType:Japan\n"); | |
125 | } else if (sZoneTypeCmd.ZoneType == ZoneType_Europe) { | |
126 | /* set to Europe */ | |
127 | printk("set_ZoneType:Europe\n"); | |
128 | } | |
129 | } else { | |
130 | /* read zonetype */ | |
131 | BYTE zonetype = 0; | |
132 | ||
133 | if (zonetype == 0x00) { /* USA */ | |
134 | sZoneTypeCmd.ZoneType = ZoneType_USA; | |
135 | } else if (zonetype == 0x01) { /* Japan */ | |
136 | sZoneTypeCmd.ZoneType = ZoneType_Japan; | |
137 | } else if (zonetype == 0x02) { /* Europe */ | |
138 | sZoneTypeCmd.ZoneType = ZoneType_Europe; | |
139 | } else { /* Unknown ZoneType */ | |
140 | printk("Error:ZoneType[%x] Unknown ???\n", zonetype); | |
141 | result = -EFAULT; | |
142 | break; | |
143 | } | |
144 | ||
145 | if (copy_to_user(pReq->data, &sZoneTypeCmd, | |
146 | sizeof(SCmdZoneTypeSet))) { | |
147 | result = -EFAULT; | |
148 | break; | |
149 | } | |
150 | } | |
92b96797 | 151 | break; |
3eb23422 | 152 | |
883aeecc DC |
153 | case WLAN_CMD_BSS_JOIN: |
154 | if (copy_from_user(&sJoinCmd, pReq->data, sizeof(SCmdBSSJoin))) { | |
92b96797 FB |
155 | result = -EFAULT; |
156 | break; | |
9fc86028 | 157 | } |
92b96797 | 158 | |
883aeecc | 159 | pItemSSID = (PWLAN_IE_SSID)sJoinCmd.ssid; |
44ec5d29 DC |
160 | if (pItemSSID->len > WLAN_SSID_MAXLEN + 1) |
161 | return -EINVAL; | |
883aeecc DC |
162 | memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); |
163 | memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN); | |
164 | if (sJoinCmd.wBSSType == ADHOC) { | |
165 | pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA; | |
166 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to adhoc mode\n"); | |
167 | } else { | |
168 | pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA; | |
169 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to STA mode\n"); | |
170 | } | |
171 | if (sJoinCmd.bPSEnable == TRUE) { | |
172 | pDevice->ePSMode = WMAC_POWER_FAST; | |
173 | pMgmt->wListenInterval = 2; | |
174 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving On\n"); | |
175 | } else { | |
176 | pDevice->ePSMode = WMAC_POWER_CAM; | |
177 | pMgmt->wListenInterval = 1; | |
178 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving Off\n"); | |
179 | } | |
180 | ||
181 | if (sJoinCmd.bShareKeyAuth == TRUE) { | |
182 | pMgmt->bShareKeyAlgorithm = TRUE; | |
183 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n"); | |
184 | } else { | |
185 | pMgmt->bShareKeyAlgorithm = FALSE; | |
186 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n"); | |
187 | } | |
92b96797 | 188 | |
883aeecc DC |
189 | pDevice->uChannel = sJoinCmd.uChannel; |
190 | netif_stop_queue(pDevice->dev); | |
191 | spin_lock_irq(&pDevice->lock); | |
192 | pMgmt->eCurrState = WMAC_STATE_IDLE; | |
62ef30b5 | 193 | bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN, |
883aeecc | 194 | pMgmt->abyDesireSSID); |
62ef30b5 | 195 | bScheduleCommand(pDevice, WLAN_CMD_SSID, NULL); |
883aeecc DC |
196 | spin_unlock_irq(&pDevice->lock); |
197 | break; | |
92b96797 | 198 | |
883aeecc DC |
199 | case WLAN_CMD_SET_WEP: |
200 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WEP Key.\n"); | |
201 | memset(&sWEPCmd, 0, sizeof(SCmdSetWEP)); | |
202 | if (copy_from_user(&sWEPCmd, pReq->data, sizeof(SCmdSetWEP))) { | |
92b96797 FB |
203 | result = -EFAULT; |
204 | break; | |
9fc86028 | 205 | } |
883aeecc DC |
206 | if (sWEPCmd.bEnableWep != TRUE) { |
207 | int uu; | |
208 | ||
209 | pDevice->bEncryptionEnable = FALSE; | |
210 | pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; | |
211 | spin_lock_irq(&pDevice->lock); | |
212 | for (uu = 0; uu < MAX_KEY_TABLE; uu++) | |
213 | MACvDisableKeyEntry(pDevice, uu); | |
214 | spin_unlock_irq(&pDevice->lock); | |
215 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WEP function disable.\n"); | |
92b96797 | 216 | break; |
9fc86028 | 217 | } |
883aeecc DC |
218 | |
219 | for (ii = 0; ii < WLAN_WEP_NKEYS; ii++) { | |
220 | if (sWEPCmd.bWepKeyAvailable[ii]) { | |
221 | if (ii == sWEPCmd.byKeyIndex) | |
222 | dwKeyIndex = ii | (1 << 31); | |
223 | else | |
224 | dwKeyIndex = ii; | |
225 | spin_lock_irq(&pDevice->lock); | |
226 | KeybSetDefaultKey(pDevice, &(pDevice->sKey), | |
227 | dwKeyIndex, | |
228 | sWEPCmd.auWepKeyLength[ii], | |
229 | NULL, | |
230 | (PBYTE)&sWEPCmd.abyWepKey[ii][0], | |
231 | KEY_CTL_WEP); | |
232 | spin_unlock_irq(&pDevice->lock); | |
233 | } | |
234 | } | |
235 | pDevice->byKeyIndex = sWEPCmd.byKeyIndex; | |
236 | pDevice->bTransmitKey = TRUE; | |
237 | pDevice->bEncryptionEnable = TRUE; | |
238 | pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; | |
239 | break; | |
240 | ||
241 | case WLAN_CMD_GET_LINK: | |
242 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_GET_LINK status.\n"); | |
243 | ||
244 | memset(sLinkStatus.abySSID, 0, WLAN_SSID_MAXLEN + 1); | |
245 | ||
246 | if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) | |
247 | sLinkStatus.wBSSType = ADHOC; | |
248 | else | |
249 | sLinkStatus.wBSSType = INFRA; | |
250 | ||
251 | if (pMgmt->eCurrState == WMAC_STATE_JOINTED) | |
252 | sLinkStatus.byState = ADHOC_JOINTED; | |
253 | else | |
254 | sLinkStatus.byState = ADHOC_STARTED; | |
255 | ||
256 | sLinkStatus.uChannel = pMgmt->uCurrChannel; | |
257 | if (pDevice->bLinkPass == TRUE) { | |
258 | sLinkStatus.bLink = TRUE; | |
259 | pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; | |
260 | memcpy(sLinkStatus.abySSID, pItemSSID->abySSID, pItemSSID->len); | |
261 | memcpy(sLinkStatus.abyBSSID, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN); | |
262 | sLinkStatus.uLinkRate = pMgmt->sNodeDBTable[0].wTxDataRate; | |
263 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Link Success!\n"); | |
264 | } else { | |
265 | sLinkStatus.bLink = FALSE; | |
266 | sLinkStatus.uLinkRate = 0; | |
267 | } | |
268 | if (copy_to_user(pReq->data, &sLinkStatus, | |
269 | sizeof(SCmdLinkStatus))) { | |
92b96797 FB |
270 | result = -EFAULT; |
271 | break; | |
9fc86028 | 272 | } |
883aeecc | 273 | break; |
92b96797 | 274 | |
883aeecc | 275 | case WLAN_CMD_GET_LISTLEN: |
92b96797 FB |
276 | cbListCount = 0; |
277 | pBSS = &(pMgmt->sBSSList[0]); | |
883aeecc DC |
278 | for (ii = 0; ii < MAX_BSS_NUM; ii++) { |
279 | pBSS = &(pMgmt->sBSSList[ii]); | |
280 | if (!pBSS->bActive) | |
281 | continue; | |
282 | cbListCount++; | |
283 | } | |
284 | sList.uItem = cbListCount; | |
285 | if (copy_to_user(pReq->data, &sList, sizeof(SBSSIDList))) { | |
92b96797 FB |
286 | result = -EFAULT; |
287 | break; | |
9fc86028 | 288 | } |
883aeecc DC |
289 | pReq->wResult = 0; |
290 | break; | |
92b96797 | 291 | |
883aeecc DC |
292 | case WLAN_CMD_GET_LIST: |
293 | if (copy_from_user(&sList, pReq->data, sizeof(SBSSIDList))) { | |
92b96797 FB |
294 | result = -EFAULT; |
295 | break; | |
9fc86028 | 296 | } |
20132043 XW |
297 | if (sList.uItem > (ULONG_MAX - sizeof(SBSSIDList)) / sizeof(SBSSIDItem)) { |
298 | result = -EINVAL; | |
299 | break; | |
300 | } | |
62ef30b5 | 301 | pList = kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), GFP_ATOMIC); |
883aeecc DC |
302 | if (pList == NULL) { |
303 | result = -ENOMEM; | |
304 | break; | |
305 | } | |
92b96797 FB |
306 | pList->uItem = sList.uItem; |
307 | pBSS = &(pMgmt->sBSSList[0]); | |
883aeecc DC |
308 | for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) { |
309 | pBSS = &(pMgmt->sBSSList[jj]); | |
310 | if (pBSS->bActive) { | |
311 | pList->sBSSIDList[ii].uChannel = pBSS->uChannel; | |
312 | pList->sBSSIDList[ii].wBeaconInterval = pBSS->wBeaconInterval; | |
313 | pList->sBSSIDList[ii].wCapInfo = pBSS->wCapInfo; | |
314 | RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm); | |
3eb23422 | 315 | pList->sBSSIDList[ii].uRSSI = (unsigned int)ldBm; |
883aeecc DC |
316 | /* pList->sBSSIDList[ii].uRSSI = pBSS->uRSSI; */ |
317 | memcpy(pList->sBSSIDList[ii].abyBSSID, pBSS->abyBSSID, WLAN_BSSID_LEN); | |
318 | pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID; | |
319 | memset(pList->sBSSIDList[ii].abySSID, 0, WLAN_SSID_MAXLEN + 1); | |
320 | memcpy(pList->sBSSIDList[ii].abySSID, pItemSSID->abySSID, pItemSSID->len); | |
321 | if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) { | |
322 | pList->sBSSIDList[ii].byNetType = INFRA; | |
323 | } else { | |
324 | pList->sBSSIDList[ii].byNetType = ADHOC; | |
325 | } | |
326 | if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) { | |
327 | pList->sBSSIDList[ii].bWEPOn = TRUE; | |
328 | } else { | |
329 | pList->sBSSIDList[ii].bWEPOn = FALSE; | |
330 | } | |
331 | ii++; | |
332 | if (ii >= pList->uItem) | |
333 | break; | |
334 | } | |
335 | } | |
336 | ||
337 | if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)))) { | |
92b96797 FB |
338 | result = -EFAULT; |
339 | break; | |
9fc86028 | 340 | } |
883aeecc DC |
341 | kfree(pList); |
342 | pReq->wResult = 0; | |
343 | break; | |
92b96797 | 344 | |
883aeecc DC |
345 | case WLAN_CMD_GET_MIB: |
346 | if (copy_to_user(pReq->data, &(pDevice->s802_11Counter), sizeof(SDot11MIBCount))) { | |
92b96797 FB |
347 | result = -EFAULT; |
348 | break; | |
9fc86028 | 349 | } |
883aeecc | 350 | break; |
92b96797 | 351 | |
883aeecc DC |
352 | case WLAN_CMD_GET_STAT: |
353 | if (copy_to_user(pReq->data, &(pDevice->scStatistic), sizeof(SStatCounter))) { | |
92b96797 FB |
354 | result = -EFAULT; |
355 | break; | |
9fc86028 | 356 | } |
883aeecc | 357 | break; |
3eb23422 | 358 | |
883aeecc DC |
359 | case WLAN_CMD_STOP_MAC: |
360 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_STOP_MAC\n"); | |
361 | /* Todo xxxxxx */ | |
362 | netif_stop_queue(pDevice->dev); | |
363 | spin_lock_irq(&pDevice->lock); | |
364 | if (pDevice->bRadioOff == FALSE) { | |
365 | CARDbRadioPowerOff(pDevice); | |
366 | } | |
367 | pDevice->bLinkPass = FALSE; | |
368 | ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_SLOW); | |
369 | memset(pMgmt->abyCurrBSSID, 0, 6); | |
370 | pMgmt->eCurrState = WMAC_STATE_IDLE; | |
371 | /* del_timer(&pDevice->sTimerCommand); */ | |
372 | /* del_timer(&pMgmt->sTimerSecondCallback); */ | |
373 | pDevice->bCmdRunning = FALSE; | |
374 | spin_unlock_irq(&pDevice->lock); | |
375 | break; | |
92b96797 | 376 | |
883aeecc DC |
377 | case WLAN_CMD_START_MAC: |
378 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_START_MAC\n"); | |
379 | /* Todo xxxxxxx */ | |
380 | if (pDevice->bRadioOff == TRUE) | |
381 | CARDbRadioPowerOn(pDevice); | |
382 | break; | |
92b96797 | 383 | |
883aeecc DC |
384 | case WLAN_CMD_SET_HOSTAPD: |
385 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD\n"); | |
92b96797 | 386 | |
883aeecc | 387 | if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) { |
92b96797 FB |
388 | result = -EFAULT; |
389 | break; | |
9fc86028 | 390 | } |
92b96797 | 391 | if (sValue.dwValue == 1) { |
883aeecc DC |
392 | if (vt6656_hostap_set_hostapd(pDevice, 1, 1) == 0) { |
393 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HOSTAP\n"); | |
394 | } else { | |
395 | result = -EFAULT; | |
396 | break; | |
92b96797 | 397 | } |
883aeecc DC |
398 | } else { |
399 | vt6656_hostap_set_hostapd(pDevice, 0, 1); | |
400 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HOSTAP\n"); | |
401 | } | |
402 | break; | |
92b96797 | 403 | |
883aeecc DC |
404 | case WLAN_CMD_SET_HOSTAPD_STA: |
405 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD_STA\n"); | |
406 | break; | |
92b96797 | 407 | |
883aeecc DC |
408 | case WLAN_CMD_SET_802_1X: |
409 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_802_1X\n"); | |
410 | if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) { | |
92b96797 FB |
411 | result = -EFAULT; |
412 | break; | |
9fc86028 | 413 | } |
92b96797 FB |
414 | |
415 | if (sValue.dwValue == 1) { | |
883aeecc DC |
416 | pDevice->bEnable8021x = TRUE; |
417 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable 802.1x\n"); | |
418 | } else { | |
419 | pDevice->bEnable8021x = FALSE; | |
420 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable 802.1x\n"); | |
421 | } | |
422 | break; | |
92b96797 | 423 | |
883aeecc DC |
424 | case WLAN_CMD_SET_HOST_WEP: |
425 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOST_WEP\n"); | |
426 | if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) { | |
92b96797 FB |
427 | result = -EFAULT; |
428 | break; | |
9fc86028 | 429 | } |
92b96797 FB |
430 | |
431 | if (sValue.dwValue == 1) { | |
883aeecc DC |
432 | pDevice->bEnableHostWEP = TRUE; |
433 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HostWEP\n"); | |
434 | } else { | |
435 | pDevice->bEnableHostWEP = FALSE; | |
436 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HostWEP\n"); | |
437 | } | |
438 | break; | |
92b96797 | 439 | |
883aeecc DC |
440 | case WLAN_CMD_SET_WPA: |
441 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WPA\n"); | |
92b96797 | 442 | |
883aeecc | 443 | if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) { |
92b96797 FB |
444 | result = -EFAULT; |
445 | break; | |
9fc86028 | 446 | } |
92b96797 | 447 | if (sValue.dwValue == 1) { |
883aeecc DC |
448 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "up wpadev\n"); |
449 | memcpy(pDevice->wpadev->dev_addr, pDevice->dev->dev_addr, | |
450 | ETH_ALEN); | |
451 | pDevice->bWPADEVUp = TRUE; | |
452 | } else { | |
453 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "close wpadev\n"); | |
454 | pDevice->bWPADEVUp = FALSE; | |
455 | } | |
456 | break; | |
457 | ||
458 | case WLAN_CMD_AP_START: | |
459 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_AP_START\n"); | |
460 | if (pDevice->bRadioOff == TRUE) { | |
461 | CARDbRadioPowerOn(pDevice); | |
462 | add_timer(&pMgmt->sTimerSecondCallback); | |
463 | } | |
464 | if (copy_from_user(&sStartAPCmd, pReq->data, sizeof(SCmdStartAP))) { | |
92b96797 FB |
465 | result = -EFAULT; |
466 | break; | |
9fc86028 | 467 | } |
92b96797 | 468 | |
883aeecc DC |
469 | if (sStartAPCmd.wBSSType == AP) { |
470 | pMgmt->eConfigMode = WMAC_CONFIG_AP; | |
471 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to AP mode\n"); | |
472 | } else { | |
473 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct BSS type not set to AP mode\n"); | |
92b96797 FB |
474 | result = -EFAULT; |
475 | break; | |
883aeecc | 476 | } |
92b96797 | 477 | |
883aeecc DC |
478 | if (sStartAPCmd.wBBPType == PHY80211g) { |
479 | pMgmt->byAPBBType = PHY_TYPE_11G; | |
480 | } else if (sStartAPCmd.wBBPType == PHY80211a) { | |
481 | pMgmt->byAPBBType = PHY_TYPE_11A; | |
482 | } else { | |
483 | pMgmt->byAPBBType = PHY_TYPE_11B; | |
484 | } | |
92b96797 | 485 | |
883aeecc | 486 | pItemSSID = (PWLAN_IE_SSID)sStartAPCmd.ssid; |
44ec5d29 DC |
487 | if (pItemSSID->len > WLAN_SSID_MAXLEN + 1) |
488 | return -EINVAL; | |
883aeecc | 489 | memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); |
92b96797 FB |
490 | memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN); |
491 | ||
883aeecc DC |
492 | if ((sStartAPCmd.uChannel > 0) && (sStartAPCmd.uChannel <= 14)) |
493 | pDevice->uChannel = sStartAPCmd.uChannel; | |
494 | ||
495 | if ((sStartAPCmd.uBeaconInt >= 20) && (sStartAPCmd.uBeaconInt <= 1000)) | |
496 | pMgmt->wIBSSBeaconPeriod = sStartAPCmd.uBeaconInt; | |
497 | else | |
498 | pMgmt->wIBSSBeaconPeriod = 100; | |
499 | ||
500 | if (sStartAPCmd.bShareKeyAuth == TRUE) { | |
501 | pMgmt->bShareKeyAlgorithm = TRUE; | |
502 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n"); | |
503 | } else { | |
504 | pMgmt->bShareKeyAlgorithm = FALSE; | |
505 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n"); | |
506 | } | |
507 | memcpy(pMgmt->abyIBSSSuppRates, abySuppRates, 6); | |
508 | ||
509 | if (sStartAPCmd.byBasicRate & BIT3) { | |
510 | pMgmt->abyIBSSSuppRates[2] |= BIT7; | |
511 | pMgmt->abyIBSSSuppRates[3] |= BIT7; | |
512 | pMgmt->abyIBSSSuppRates[4] |= BIT7; | |
513 | pMgmt->abyIBSSSuppRates[5] |= BIT7; | |
514 | } else if (sStartAPCmd.byBasicRate & BIT2) { | |
515 | pMgmt->abyIBSSSuppRates[2] |= BIT7; | |
516 | pMgmt->abyIBSSSuppRates[3] |= BIT7; | |
517 | pMgmt->abyIBSSSuppRates[4] |= BIT7; | |
518 | } else if (sStartAPCmd.byBasicRate & BIT1) { | |
519 | pMgmt->abyIBSSSuppRates[2] |= BIT7; | |
520 | pMgmt->abyIBSSSuppRates[3] |= BIT7; | |
521 | } else if (sStartAPCmd.byBasicRate & BIT1) { | |
522 | pMgmt->abyIBSSSuppRates[2] |= BIT7; | |
523 | } else { | |
524 | /* default 1,2M */ | |
525 | pMgmt->abyIBSSSuppRates[2] |= BIT7; | |
526 | pMgmt->abyIBSSSuppRates[3] |= BIT7; | |
527 | } | |
92b96797 | 528 | |
883aeecc DC |
529 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Support Rate= %x %x %x %x\n", |
530 | pMgmt->abyIBSSSuppRates[2], | |
531 | pMgmt->abyIBSSSuppRates[3], | |
532 | pMgmt->abyIBSSSuppRates[4], | |
533 | pMgmt->abyIBSSSuppRates[5]); | |
534 | ||
535 | netif_stop_queue(pDevice->dev); | |
536 | spin_lock_irq(&pDevice->lock); | |
62ef30b5 | 537 | bScheduleCommand(pDevice, WLAN_CMD_RUN_AP, NULL); |
883aeecc DC |
538 | spin_unlock_irq(&pDevice->lock); |
539 | break; | |
540 | ||
541 | case WLAN_CMD_GET_NODE_CNT: | |
92b96797 FB |
542 | cbListCount = 0; |
543 | pNode = &(pMgmt->sNodeDBTable[0]); | |
883aeecc DC |
544 | for (ii = 0; ii < (MAX_NODE_NUM + 1); ii++) { |
545 | pNode = &(pMgmt->sNodeDBTable[ii]); | |
546 | if (!pNode->bActive) | |
547 | continue; | |
548 | cbListCount++; | |
549 | } | |
550 | ||
551 | sNodeList.uItem = cbListCount; | |
552 | if (copy_to_user(pReq->data, &sNodeList, sizeof(SNodeList))) { | |
92b96797 FB |
553 | result = -EFAULT; |
554 | break; | |
9fc86028 | 555 | } |
883aeecc DC |
556 | pReq->wResult = 0; |
557 | break; | |
92b96797 | 558 | |
883aeecc DC |
559 | case WLAN_CMD_GET_NODE_LIST: |
560 | if (copy_from_user(&sNodeList, pReq->data, sizeof(SNodeList))) { | |
92b96797 FB |
561 | result = -EFAULT; |
562 | break; | |
9fc86028 | 563 | } |
20132043 XW |
564 | if (sNodeList.uItem > (ULONG_MAX - sizeof(SNodeList)) / sizeof(SNodeItem)) { |
565 | result = -ENOMEM; | |
566 | break; | |
567 | } | |
d2102677 | 568 | pNodeList = kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), GFP_ATOMIC); |
883aeecc DC |
569 | if (pNodeList == NULL) { |
570 | result = -ENOMEM; | |
571 | break; | |
572 | } | |
92b96797 FB |
573 | pNodeList->uItem = sNodeList.uItem; |
574 | pNode = &(pMgmt->sNodeDBTable[0]); | |
883aeecc DC |
575 | for (ii = 0, jj = 0; ii < (MAX_NODE_NUM + 1); ii++) { |
576 | pNode = &(pMgmt->sNodeDBTable[ii]); | |
577 | if (pNode->bActive) { | |
578 | pNodeList->sNodeList[jj].wAID = pNode->wAID; | |
579 | memcpy(pNodeList->sNodeList[jj].abyMACAddr, pNode->abyMACAddr, WLAN_ADDR_LEN); | |
580 | pNodeList->sNodeList[jj].wTxDataRate = pNode->wTxDataRate; | |
581 | pNodeList->sNodeList[jj].wInActiveCount = (WORD)pNode->uInActiveCount; | |
582 | pNodeList->sNodeList[jj].wEnQueueCnt = (WORD)pNode->wEnQueueCnt; | |
583 | pNodeList->sNodeList[jj].wFlags = (WORD)pNode->dwFlags; | |
584 | pNodeList->sNodeList[jj].bPWBitOn = pNode->bPSEnable; | |
585 | pNodeList->sNodeList[jj].byKeyIndex = pNode->byKeyIndex; | |
586 | pNodeList->sNodeList[jj].wWepKeyLength = pNode->uWepKeyLength; | |
587 | memcpy(&(pNodeList->sNodeList[jj].abyWepKey[0]), &(pNode->abyWepKey[0]), WEP_KEYMAXLEN); | |
588 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key= %2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n", | |
589 | pNodeList->sNodeList[jj].abyWepKey[0], | |
590 | pNodeList->sNodeList[jj].abyWepKey[1], | |
591 | pNodeList->sNodeList[jj].abyWepKey[2], | |
592 | pNodeList->sNodeList[jj].abyWepKey[3], | |
593 | pNodeList->sNodeList[jj].abyWepKey[4]); | |
594 | pNodeList->sNodeList[jj].bIsInFallback = pNode->bIsInFallback; | |
595 | pNodeList->sNodeList[jj].uTxFailures = pNode->uTxFailures; | |
596 | pNodeList->sNodeList[jj].uTxAttempts = pNode->uTxAttempts; | |
597 | pNodeList->sNodeList[jj].wFailureRatio = (WORD)pNode->uFailureRatio; | |
598 | jj++; | |
599 | if (jj >= pNodeList->uItem) | |
600 | break; | |
601 | } | |
602 | } | |
603 | if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) { | |
17b7e1ba | 604 | kfree(pNodeList); |
92b96797 FB |
605 | result = -EFAULT; |
606 | break; | |
9fc86028 | 607 | } |
883aeecc DC |
608 | kfree(pNodeList); |
609 | pReq->wResult = 0; | |
610 | break; | |
611 | ||
612 | case 0xFF: | |
613 | memset(wpa_Result.ifname, 0, sizeof(wpa_Result.ifname)); | |
614 | wpa_Result.proto = 0; | |
615 | wpa_Result.key_mgmt = 0; | |
616 | wpa_Result.eap_type = 0; | |
617 | wpa_Result.authenticated = FALSE; | |
618 | pDevice->fWPA_Authened = FALSE; | |
619 | if (copy_from_user(&wpa_Result, pReq->data, sizeof(wpa_Result))) { | |
620 | result = -EFAULT; | |
92b96797 FB |
621 | break; |
622 | } | |
883aeecc DC |
623 | /* for some AP maybe good authenticate */ |
624 | if (wpa_Result.key_mgmt == 0x20) | |
625 | pMgmt->Cisco_cckm = 1; | |
626 | else | |
627 | pMgmt->Cisco_cckm = 0; | |
628 | ||
629 | if (wpa_Result.authenticated == TRUE) { | |
630 | { | |
631 | union iwreq_data wrqu; | |
632 | ||
633 | pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; | |
634 | memset(&wrqu, 0, sizeof(wrqu)); | |
635 | wrqu.data.flags = RT_WPACONNECTED_EVENT_FLAG; | |
636 | wrqu.data.length = pItemSSID->len; | |
637 | wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID); | |
638 | } | |
92b96797 | 639 | |
883aeecc DC |
640 | pDevice->fWPA_Authened = TRUE; /* is successful peer to wpa_Result.authenticated? */ |
641 | } | |
92b96797 | 642 | |
883aeecc DC |
643 | pReq->wResult = 0; |
644 | break; | |
92b96797 | 645 | |
883aeecc DC |
646 | default: |
647 | DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Private command not support..\n"); | |
648 | } | |
92b96797 | 649 | |
883aeecc | 650 | return result; |
92b96797 | 651 | } |