2 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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.
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.
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.
21 * Purpose: wireless ext & ioctl functions
42 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
47 #include <net/iw_handler.h>
48 extern unsigned short TxRate_iwconfig
;//2008-5-8 <add> by chester
50 /*--------------------- Static Definitions -------------------------*/
52 //2008-0409-07, <Add> by Einsn Liu
53 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
54 #define SUPPORTED_WIRELESS_EXT 18
56 #define SUPPORTED_WIRELESS_EXT 17
59 static const long frequency_list
[] = {
60 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484,
61 4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980,
62 5035, 5040, 5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 5230, 5240,
63 5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680,
64 5700, 5745, 5765, 5785, 5805, 5825
67 /*--------------------- Static Classes ----------------------------*/
69 //static int msglevel =MSG_LEVEL_DEBUG;
70 static int msglevel
= MSG_LEVEL_INFO
;
72 /*--------------------- Static Variables --------------------------*/
73 /*--------------------- Static Functions --------------------------*/
75 /*--------------------- Export Variables --------------------------*/
77 struct iw_statistics
*iwctl_get_wireless_stats(struct net_device
*dev
)
79 PSDevice pDevice
= netdev_priv(dev
);
82 pDevice
->wstats
.status
= pDevice
->eOPMode
;
84 if (pDevice
->scStatistic
.LinkQuality
> 100)
85 pDevice
->scStatistic
.LinkQuality
= 100;
86 pDevice
->wstats
.qual
.qual
= (unsigned char)pDevice
->scStatistic
.LinkQuality
;
88 pDevice
->wstats
.qual
.qual
= pDevice
->byCurrSQ
;
90 RFvRSSITodBm(pDevice
, (unsigned char)(pDevice
->uCurrRSSI
), &ldBm
);
91 pDevice
->wstats
.qual
.level
= ldBm
;
92 //pDevice->wstats.qual.level = 0x100 - pDevice->uCurrRSSI;
93 pDevice
->wstats
.qual
.noise
= 0;
94 pDevice
->wstats
.qual
.updated
= 1;
95 pDevice
->wstats
.discard
.nwid
= 0;
96 pDevice
->wstats
.discard
.code
= 0;
97 pDevice
->wstats
.discard
.fragment
= 0;
98 pDevice
->wstats
.discard
.retries
= (unsigned long)pDevice
->scStatistic
.dwTsrErr
;
99 pDevice
->wstats
.discard
.misc
= 0;
100 pDevice
->wstats
.miss
.beacon
= 0;
102 return &pDevice
->wstats
;
105 /*------------------------------------------------------------------*/
107 static int iwctl_commit(struct net_device
*dev
,
108 struct iw_request_info
*info
,
112 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWCOMMIT \n");
117 * Wireless Handler : get protocol name
120 int iwctl_giwname(struct net_device
*dev
,
121 struct iw_request_info
*info
,
125 strcpy(wrq
, "802.11-a/b/g");
130 * Wireless Handler : set scan
133 int iwctl_siwscan(struct net_device
*dev
,
134 struct iw_request_info
*info
,
135 struct iw_point
*wrq
,
138 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
139 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
140 struct iw_scan_req
*req
= (struct iw_scan_req
*)extra
;
141 unsigned char abyScanSSID
[WLAN_IEHDR_LEN
+ WLAN_SSID_MAXLEN
+ 1];
142 PWLAN_IE_SSID pItemSSID
= NULL
;
143 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWSCAN \n");
145 if (pDevice
->byReAssocCount
> 0) { //reject scan when re-associating!
146 //send scan event to wpa_Supplicant
147 union iwreq_data wrqu
;
148 PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
149 memset(&wrqu
, 0, sizeof(wrqu
));
150 wireless_send_event(pDevice
->dev
, SIOCGIWSCAN
, &wrqu
, NULL
);
154 spin_lock_irq(&pDevice
->lock
);
155 BSSvClearBSSList((void *)pDevice
, pDevice
->bLinkPass
);
157 //mike add: active scan OR passive scan OR desire_ssid scan
158 if (wrq
->length
== sizeof(struct iw_scan_req
)) {
159 if (wrq
->flags
& IW_SCAN_THIS_ESSID
) { //desire_ssid scan
160 memset(abyScanSSID
, 0, WLAN_IEHDR_LEN
+ WLAN_SSID_MAXLEN
+ 1);
161 pItemSSID
= (PWLAN_IE_SSID
)abyScanSSID
;
162 pItemSSID
->byElementID
= WLAN_EID_SSID
;
163 memcpy(pItemSSID
->abySSID
, req
->essid
, (int)req
->essid_len
);
164 if (pItemSSID
->abySSID
[req
->essid_len
- 1] == '\0') {
165 if (req
->essid_len
> 0)
166 pItemSSID
->len
= req
->essid_len
- 1;
168 pItemSSID
->len
= req
->essid_len
;
169 pMgmt
->eScanType
= WMAC_SCAN_PASSIVE
;
170 PRINT_K("SIOCSIWSCAN:[desired_ssid=%s,len=%d]\n", ((PWLAN_IE_SSID
)abyScanSSID
)->abySSID
,
171 ((PWLAN_IE_SSID
)abyScanSSID
)->len
);
172 bScheduleCommand((void *)pDevice
, WLAN_CMD_BSSID_SCAN
, abyScanSSID
);
173 spin_unlock_irq(&pDevice
->lock
);
176 } else if (req
->scan_type
== IW_SCAN_TYPE_PASSIVE
) { //passive scan
177 pMgmt
->eScanType
= WMAC_SCAN_PASSIVE
;
179 } else { //active scan
180 pMgmt
->eScanType
= WMAC_SCAN_ACTIVE
;
183 pMgmt
->eScanType
= WMAC_SCAN_PASSIVE
;
184 bScheduleCommand((void *)pDevice
, WLAN_CMD_BSSID_SCAN
, NULL
);
185 spin_unlock_irq(&pDevice
->lock
);
191 * Wireless Handler : get scan results
194 int iwctl_giwscan(struct net_device
*dev
,
195 struct iw_request_info
*info
,
196 struct iw_point
*wrq
,
200 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
201 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
203 PWLAN_IE_SSID pItemSSID
;
204 PWLAN_IE_SUPP_RATES pSuppRates
, pExtSuppRates
;
205 char *current_ev
= extra
;
206 char *end_buf
= extra
+ IW_SCAN_MAX_DATA
;
207 char *current_val
= NULL
;
210 char buf
[MAX_WPA_IE_LEN
* 2 + 30];
212 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWSCAN \n");
214 if (pMgmt
->eScanState
== WMAC_IS_SCANNING
) {
218 pBSS
= &(pMgmt
->sBSSList
[0]);
219 for (ii
= 0, jj
= 0; jj
< MAX_BSS_NUM
; jj
++) {
220 if (current_ev
>= end_buf
)
222 pBSS
= &(pMgmt
->sBSSList
[jj
]);
225 memset(&iwe
, 0, sizeof(iwe
));
227 iwe
.u
.ap_addr
.sa_family
= ARPHRD_ETHER
;
228 memcpy(iwe
.u
.ap_addr
.sa_data
, pBSS
->abyBSSID
, WLAN_BSSID_LEN
);
229 current_ev
= iwe_stream_add_event(info
, current_ev
, end_buf
, &iwe
, IW_EV_ADDR_LEN
);
231 memset(&iwe
, 0, sizeof(iwe
));
232 iwe
.cmd
= SIOCGIWESSID
;
233 pItemSSID
= (PWLAN_IE_SSID
)pBSS
->abySSID
;
234 iwe
.u
.data
.length
= pItemSSID
->len
;
235 iwe
.u
.data
.flags
= 1;
236 current_ev
= iwe_stream_add_point(info
, current_ev
, end_buf
, &iwe
, pItemSSID
->abySSID
);
238 memset(&iwe
, 0, sizeof(iwe
));
239 iwe
.cmd
= SIOCGIWMODE
;
240 if (WLAN_GET_CAP_INFO_ESS(pBSS
->wCapInfo
)) {
241 iwe
.u
.mode
= IW_MODE_INFRA
;
243 iwe
.u
.mode
= IW_MODE_ADHOC
;
245 iwe
.len
= IW_EV_UINT_LEN
;
246 current_ev
= iwe_stream_add_event(info
, current_ev
, end_buf
, &iwe
, IW_EV_UINT_LEN
);
248 pSuppRates
= (PWLAN_IE_SUPP_RATES
)pBSS
->abySuppRates
;
249 pExtSuppRates
= (PWLAN_IE_SUPP_RATES
)pBSS
->abyExtSuppRates
;
250 memset(&iwe
, 0, sizeof(iwe
));
251 iwe
.cmd
= SIOCGIWFREQ
;
252 iwe
.u
.freq
.m
= pBSS
->uChannel
;
255 current_ev
= iwe_stream_add_event(info
, current_ev
, end_buf
, &iwe
, IW_EV_FREQ_LEN
);
256 //2008-0409-04, <Add> by Einsn Liu
258 int f
= (int)pBSS
->uChannel
- 1;
260 iwe
.u
.freq
.m
= frequency_list
[f
] * 100000;
263 current_ev
= iwe_stream_add_event(info
, current_ev
, end_buf
, &iwe
, IW_EV_FREQ_LEN
);
265 memset(&iwe
, 0, sizeof(iwe
));
267 RFvRSSITodBm(pDevice
, (unsigned char)(pBSS
->uRSSI
), &ldBm
);
268 iwe
.u
.qual
.level
= ldBm
;
269 iwe
.u
.qual
.noise
= 0;
270 //2008-0409-01, <Add> by Einsn Liu
272 iwe
.u
.qual
.qual
= 100;
273 } else if (-ldBm
> 90) {
276 iwe
.u
.qual
.qual
= (40 - (-ldBm
- 50)) * 100 / 40;
278 iwe
.u
.qual
.updated
= 7;
280 // iwe.u.qual.qual = 0;
281 current_ev
= iwe_stream_add_event(info
, current_ev
, end_buf
, &iwe
, IW_EV_QUAL_LEN
);
283 memset(&iwe
, 0, sizeof(iwe
));
284 iwe
.cmd
= SIOCGIWENCODE
;
285 iwe
.u
.data
.length
= 0;
286 if (WLAN_GET_CAP_INFO_PRIVACY(pBSS
->wCapInfo
)) {
287 iwe
.u
.data
.flags
= IW_ENCODE_ENABLED
| IW_ENCODE_NOKEY
;
289 iwe
.u
.data
.flags
= IW_ENCODE_DISABLED
;
291 current_ev
= iwe_stream_add_point(info
, current_ev
, end_buf
, &iwe
, pItemSSID
->abySSID
);
293 memset(&iwe
, 0, sizeof(iwe
));
294 iwe
.cmd
= SIOCGIWRATE
;
295 iwe
.u
.bitrate
.fixed
= iwe
.u
.bitrate
.disabled
= 0;
296 current_val
= current_ev
+ IW_EV_LCP_LEN
;
298 for (kk
= 0; kk
< 12; kk
++) {
299 if (pSuppRates
->abyRates
[kk
] == 0)
301 // Bit rate given in 500 kb/s units (+ 0x80)
302 iwe
.u
.bitrate
.value
= ((pSuppRates
->abyRates
[kk
] & 0x7f) * 500000);
303 current_val
= iwe_stream_add_value(info
, current_ev
, current_val
, end_buf
, &iwe
, IW_EV_PARAM_LEN
);
305 for (kk
= 0; kk
< 8; kk
++) {
306 if (pExtSuppRates
->abyRates
[kk
] == 0)
308 // Bit rate given in 500 kb/s units (+ 0x80)
309 iwe
.u
.bitrate
.value
= ((pExtSuppRates
->abyRates
[kk
] & 0x7f) * 500000);
310 current_val
= iwe_stream_add_value(info
, current_ev
, current_val
, end_buf
, &iwe
, IW_EV_PARAM_LEN
);
313 if ((current_val
- current_ev
) > IW_EV_LCP_LEN
)
314 current_ev
= current_val
;
316 memset(&iwe
, 0, sizeof(iwe
));
317 iwe
.cmd
= IWEVCUSTOM
;
318 sprintf(buf
, "bcn_int=%d", pBSS
->wBeaconInterval
);
319 iwe
.u
.data
.length
= strlen(buf
);
320 current_ev
= iwe_stream_add_point(info
, current_ev
, end_buf
, &iwe
, buf
);
322 if ((pBSS
->wWPALen
> 0) && (pBSS
->wWPALen
<= MAX_WPA_IE_LEN
)) {
323 memset(&iwe
, 0, sizeof(iwe
));
325 iwe
.u
.data
.length
= pBSS
->wWPALen
;
326 current_ev
= iwe_stream_add_point(info
, current_ev
, end_buf
, &iwe
, pBSS
->byWPAIE
);
329 if ((pBSS
->wRSNLen
> 0) && (pBSS
->wRSNLen
<= MAX_WPA_IE_LEN
)) {
330 memset(&iwe
, 0, sizeof(iwe
));
332 iwe
.u
.data
.length
= pBSS
->wRSNLen
;
333 current_ev
= iwe_stream_add_point(info
, current_ev
, end_buf
, &iwe
, pBSS
->byRSNIE
);
339 wrq
->length
= current_ev
- extra
;
344 * Wireless Handler : set frequency or channel
347 int iwctl_siwfreq(struct net_device
*dev
,
348 struct iw_request_info
*info
,
352 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
355 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWFREQ \n");
357 // If setting by frequency, convert to a channel
359 (wrq
->m
>= (int) 2.412e8
) &&
360 (wrq
->m
<= (int) 2.487e8
)) {
361 int f
= wrq
->m
/ 100000;
363 while ((c
< 14) && (f
!= frequency_list
[c
]))
368 // Setting by channel number
369 if ((wrq
->m
> 14) || (wrq
->e
> 0))
372 int channel
= wrq
->m
;
373 if ((channel
< 1) || (channel
> 14)) {
374 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%s: New channel value of %d is invalid!\n", dev
->name
, wrq
->m
);
377 // Yes ! We can set it !!!
378 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" Set to channel = %d\n", channel
);
379 pDevice
->uChannel
= channel
;
380 //2007-0207-04,<Add> by EinsnLiu
381 //Make change effect at once
382 pDevice
->bCommit
= true;
390 * Wireless Handler : get frequency or channel
393 int iwctl_giwfreq(struct net_device
*dev
,
394 struct iw_request_info
*info
,
398 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
399 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
401 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWFREQ \n");
403 #ifdef WEXT_USECHANNELS
404 wrq
->m
= (int)pMgmt
->uCurrChannel
;
408 int f
= (int)pMgmt
->uCurrChannel
- 1;
411 wrq
->m
= frequency_list
[f
] * 100000;
420 * Wireless Handler : set operation mode
423 int iwctl_siwmode(struct net_device
*dev
,
424 struct iw_request_info
*info
,
428 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
429 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
432 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWMODE \n");
434 if (pMgmt
->eCurrMode
== WMAC_MODE_ESS_AP
&& pDevice
->bEnableHostapd
) {
435 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Can't set operation mode, hostapd is running \n");
441 if (pMgmt
->eConfigMode
!= WMAC_CONFIG_IBSS_STA
) {
442 pMgmt
->eConfigMode
= WMAC_CONFIG_IBSS_STA
;
443 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
444 pDevice
->bCommit
= true;
447 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"set mode to ad-hoc \n");
451 if (pMgmt
->eConfigMode
!= WMAC_CONFIG_ESS_STA
) {
452 pMgmt
->eConfigMode
= WMAC_CONFIG_ESS_STA
;
453 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
454 pDevice
->bCommit
= true;
457 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"set mode to infrastructure \n");
461 pMgmt
->eConfigMode
= WMAC_CONFIG_ESS_STA
;
465 if (pMgmt
->eConfigMode
!= WMAC_CONFIG_AP
) {
466 pMgmt
->eConfigMode
= WMAC_CONFIG_AP
;
467 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
468 pDevice
->bCommit
= true;
471 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"set mode to Access Point \n");
475 pMgmt
->eConfigMode
= WMAC_CONFIG_ESS_STA
;
486 * Wireless Handler : get operation mode
489 int iwctl_giwmode(struct net_device
*dev
,
490 struct iw_request_info
*info
,
494 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
495 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
497 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWMODE \n");
498 // If not managed, assume it's ad-hoc
499 switch (pMgmt
->eConfigMode
) {
500 case WMAC_CONFIG_ESS_STA
:
501 *wmode
= IW_MODE_INFRA
;
503 case WMAC_CONFIG_IBSS_STA
:
504 *wmode
= IW_MODE_ADHOC
;
506 case WMAC_CONFIG_AUTO
:
507 *wmode
= IW_MODE_INFRA
;
510 *wmode
= IW_MODE_MASTER
;
513 *wmode
= IW_MODE_ADHOC
;
520 * Wireless Handler : get capability range
523 int iwctl_giwrange(struct net_device
*dev
,
524 struct iw_request_info
*info
,
525 struct iw_point
*wrq
,
528 struct iw_range
*range
= (struct iw_range
*)extra
;
530 unsigned char abySupportedRates
[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
532 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWRANGE \n");
534 wrq
->length
= sizeof(struct iw_range
);
535 memset(range
, 0, sizeof(struct iw_range
));
536 range
->min_nwid
= 0x0000;
537 range
->max_nwid
= 0x0000;
538 range
->num_channels
= 14;
539 // Should be based on cap_rid.country to give only
540 // what the current card support
542 for (i
= 0; i
< 14; i
++) {
543 range
->freq
[k
].i
= i
+ 1; // List index
544 range
->freq
[k
].m
= frequency_list
[i
] * 100000;
545 range
->freq
[k
++].e
= 1; // Values in table in MHz -> * 10^5 * 10
547 range
->num_frequency
= k
;
548 // Hum... Should put the right values there
549 #ifdef Calcu_LinkQual
550 range
->max_qual
.qual
= 100;
552 range
->max_qual
.qual
= 255;
554 range
->max_qual
.level
= 0;
555 range
->max_qual
.noise
= 0;
556 range
->sensitivity
= 255;
558 for (i
= 0; i
< 13; i
++) {
559 range
->bitrate
[i
] = abySupportedRates
[i
] * 500000;
560 if (range
->bitrate
[i
] == 0)
563 range
->num_bitrates
= i
;
565 // Set an indication of the max TCP throughput
566 // in bit/s that we can expect using this interface.
567 // May be use for QoS stuff... Jean II
569 range
->throughput
= 5 * 1000 * 1000;
571 range
->throughput
= 1.5 * 1000 * 1000;
574 range
->max_rts
= 2312;
575 range
->min_frag
= 256;
576 range
->max_frag
= 2312;
578 // the encoding capabilities
579 range
->num_encoding_sizes
= 3;
581 range
->encoding_size
[0] = 5;
583 range
->encoding_size
[1] = 13;
584 // 256 bits for WPA-PSK
585 range
->encoding_size
[2] = 32;
586 // 4 keys are allowed
587 range
->max_encoding_tokens
= 4;
589 range
->enc_capa
= IW_ENC_CAPA_WPA
| IW_ENC_CAPA_WPA2
|
590 IW_ENC_CAPA_CIPHER_TKIP
| IW_ENC_CAPA_CIPHER_CCMP
;
593 range
->max_pmp
= 1000000;// 1 secs
595 range
->max_pmt
= 1000000;// 1 secs
596 range
->pmp_flags
= IW_POWER_PERIOD
;
597 range
->pmt_flags
= IW_POWER_TIMEOUT
;
598 range
->pm_capa
= IW_POWER_PERIOD
| IW_POWER_TIMEOUT
| IW_POWER_ALL_R
;
600 // Transmit Power - values are in mW
602 range
->txpower
[0] = 100;
603 range
->num_txpower
= 1;
604 range
->txpower_capa
= IW_TXPOW_MWATT
;
605 range
->we_version_source
= SUPPORTED_WIRELESS_EXT
;
606 range
->we_version_compiled
= WIRELESS_EXT
;
607 range
->retry_capa
= IW_RETRY_LIMIT
| IW_RETRY_LIFETIME
;
608 range
->retry_flags
= IW_RETRY_LIMIT
;
609 range
->r_time_flags
= IW_RETRY_LIFETIME
;
610 range
->min_retry
= 1;
611 range
->max_retry
= 65535;
612 range
->min_r_time
= 1024;
613 range
->max_r_time
= 65535 * 1024;
614 // Experimental measurements - boundary 11/5.5 Mb/s
615 // Note : with or without the (local->rssi), results
616 // are somewhat different. - Jean II
617 range
->avg_qual
.qual
= 6;
618 range
->avg_qual
.level
= 176; // -80 dBm
619 range
->avg_qual
.noise
= 0;
626 * Wireless Handler : set ap mac address
629 int iwctl_siwap(struct net_device
*dev
,
630 struct iw_request_info
*info
,
631 struct sockaddr
*wrq
,
634 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
635 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
637 unsigned char ZeroBSSID
[WLAN_BSSID_LEN
] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
639 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWAP \n");
640 if (pMgmt
->eScanState
== WMAC_IS_SCANNING
) {
642 printk("SIOCSIWAP(??)-->In scanning...\n");
645 if (wrq
->sa_family
!= ARPHRD_ETHER
)
648 memcpy(pMgmt
->abyDesireBSSID
, wrq
->sa_data
, 6);
649 //2008-0409-05, <Add> by Einsn Liu
650 if ((pDevice
->bLinkPass
== true) &&
651 (memcmp(pMgmt
->abyDesireBSSID
, pMgmt
->abyCurrBSSID
, 6) == 0)) {
655 if ((is_broadcast_ether_addr(pMgmt
->abyDesireBSSID
)) ||
656 (memcmp(pMgmt
->abyDesireBSSID
, ZeroBSSID
, 6) == 0)) {
657 PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n");
660 //mike add: if desired AP is hidden ssid(there are two same BSSID in list),
661 // then ignore,because you don't known which one to be connect with??
663 unsigned int ii
, uSameBssidNum
= 0;
664 for (ii
= 0; ii
< MAX_BSS_NUM
; ii
++) {
665 if (pMgmt
->sBSSList
[ii
].bActive
&&
666 !compare_ether_addr(pMgmt
->sBSSList
[ii
].abyBSSID
, pMgmt
->abyDesireBSSID
)) {
670 if (uSameBssidNum
>= 2) { //hit: desired AP is in hidden ssid mode!!!
671 PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n");
676 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
677 pDevice
->bCommit
= true;
684 * Wireless Handler : get ap mac address
687 int iwctl_giwap(struct net_device
*dev
,
688 struct iw_request_info
*info
,
689 struct sockaddr
*wrq
,
692 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
693 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
695 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWAP \n");
697 memcpy(wrq
->sa_data
, pMgmt
->abyCurrBSSID
, 6);
698 //2008-0410,<Modify> by Einsn Liu
699 if ((pDevice
->bLinkPass
== false) && (pMgmt
->eCurrMode
!= WMAC_MODE_ESS_AP
))
700 memset(wrq
->sa_data
, 0, 6);
702 if (pMgmt
->eCurrMode
== WMAC_MODE_ESS_AP
) {
703 memcpy(wrq
->sa_data
, pMgmt
->abyCurrBSSID
, 6);
706 wrq
->sa_family
= ARPHRD_ETHER
;
712 * Wireless Handler : get ap list
715 int iwctl_giwaplist(struct net_device
*dev
,
716 struct iw_request_info
*info
,
717 struct iw_point
*wrq
,
721 struct sockaddr sock
[IW_MAX_AP
];
722 struct iw_quality qual
[IW_MAX_AP
];
723 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
724 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
726 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWAPLIST \n");
727 // Only super-user can see AP list
729 if (!capable(CAP_NET_ADMIN
)) {
735 PKnownBSS pBSS
= &(pMgmt
->sBSSList
[0]);
737 for (ii
= 0, jj
= 0; ii
< MAX_BSS_NUM
; ii
++) {
738 pBSS
= &(pMgmt
->sBSSList
[ii
]);
743 memcpy(sock
[jj
].sa_data
, pBSS
->abyBSSID
, 6);
744 sock
[jj
].sa_family
= ARPHRD_ETHER
;
745 qual
[jj
].level
= pBSS
->uRSSI
;
746 qual
[jj
].qual
= qual
[jj
].noise
= 0;
747 qual
[jj
].updated
= 2;
751 wrq
->flags
= 1; // Should be define'd
753 memcpy(extra
, sock
, sizeof(struct sockaddr
)*jj
);
754 memcpy(extra
+ sizeof(struct sockaddr
)*jj
, qual
, sizeof(struct iw_quality
)*jj
);
761 * Wireless Handler : set essid
764 int iwctl_siwessid(struct net_device
*dev
,
765 struct iw_request_info
*info
,
766 struct iw_point
*wrq
,
769 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
770 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
771 PWLAN_IE_SSID pItemSSID
;
772 //2008-0409-05, <Add> by Einsn Liu
775 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWESSID \n");
776 pDevice
->fWPA_Authened
= false;
777 if (pMgmt
->eScanState
== WMAC_IS_SCANNING
) {
779 printk("SIOCSIWESSID(??)-->In scanning...\n");
782 // Check if we asked for `any'
783 if (wrq
->flags
== 0) {
784 // Just send an empty SSID list
785 memset(pMgmt
->abyDesireSSID
, 0, WLAN_IEHDR_LEN
+ WLAN_SSID_MAXLEN
+ 1);
786 memset(pMgmt
->abyDesireBSSID
, 0xFF, 6);
787 PRINT_K("set essid to 'any' \n");
788 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
793 memset(pMgmt
->abyDesireSSID
, 0, WLAN_IEHDR_LEN
+ WLAN_SSID_MAXLEN
+ 1);
794 pItemSSID
= (PWLAN_IE_SSID
)pMgmt
->abyDesireSSID
;
795 pItemSSID
->byElementID
= WLAN_EID_SSID
;
797 memcpy(pItemSSID
->abySSID
, extra
, wrq
->length
);
798 if (pItemSSID
->abySSID
[wrq
->length
- 1] == '\0') {
800 pItemSSID
->len
= wrq
->length
- 1;
802 pItemSSID
->len
= wrq
->length
;
803 printk("set essid to %s \n", pItemSSID
->abySSID
);
804 //2008-0409-05, <Add> by Einsn Liu
805 len
= (pItemSSID
->len
> ((PWLAN_IE_SSID
)pMgmt
->abyCurrSSID
)->len
) ? pItemSSID
->len
: ((PWLAN_IE_SSID
)pMgmt
->abyCurrSSID
)->len
;
806 if ((pDevice
->bLinkPass
== true) &&
807 (memcmp(pItemSSID
->abySSID
, ((PWLAN_IE_SSID
)pMgmt
->abyCurrSSID
)->abySSID
, len
) == 0))
810 //mike:need clear desiredBSSID
811 if (pItemSSID
->len
== 0) {
812 memset(pMgmt
->abyDesireBSSID
, 0xFF, 6);
816 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
817 //Wext wil order another command of siwap to link with desired AP,
818 //so here need not associate??
819 if (pDevice
->bWPASuppWextEnabled
== true) {
820 /*******search if in hidden ssid mode ****/
822 PKnownBSS pCurr
= NULL
;
823 unsigned char abyTmpDesireSSID
[WLAN_IEHDR_LEN
+ WLAN_SSID_MAXLEN
+ 1];
824 unsigned int ii
, uSameBssidNum
= 0;
826 memcpy(abyTmpDesireSSID
, pMgmt
->abyDesireSSID
, sizeof(abyTmpDesireSSID
));
827 pCurr
= BSSpSearchBSSList(pDevice
,
830 pMgmt
->eConfigPHYMode
834 PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n");
835 vResetCommandTimer((void *)pDevice
);
836 pMgmt
->eScanType
= WMAC_SCAN_ACTIVE
;
837 bScheduleCommand((void *)pDevice
, WLAN_CMD_BSSID_SCAN
, pMgmt
->abyDesireSSID
);
838 bScheduleCommand((void *)pDevice
, WLAN_CMD_SSID
, pMgmt
->abyDesireSSID
);
839 } else { //mike:to find out if that desired SSID is a hidden-ssid AP ,
840 // by means of judging if there are two same BSSID exist in list ?
841 for (ii
= 0; ii
< MAX_BSS_NUM
; ii
++) {
842 if (pMgmt
->sBSSList
[ii
].bActive
&&
843 !compare_ether_addr(pMgmt
->sBSSList
[ii
].abyBSSID
, pCurr
->abyBSSID
)) {
847 if (uSameBssidNum
>= 2) { //hit: desired AP is in hidden ssid mode!!!
848 printk("SIOCSIWESSID:hidden ssid directly associate.......\n");
849 vResetCommandTimer((void *)pDevice
);
850 pMgmt
->eScanType
= WMAC_SCAN_PASSIVE
; //this scan type,you'll submit scan result!
851 bScheduleCommand((void *)pDevice
, WLAN_CMD_BSSID_SCAN
, pMgmt
->abyDesireSSID
);
852 bScheduleCommand((void *)pDevice
, WLAN_CMD_SSID
, pMgmt
->abyDesireSSID
);
860 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"set essid = %s \n", pItemSSID
->abySSID
);
863 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
864 pDevice
->bCommit
= true;
871 * Wireless Handler : get essid
874 int iwctl_giwessid(struct net_device
*dev
,
875 struct iw_request_info
*info
,
876 struct iw_point
*wrq
,
879 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
880 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
881 PWLAN_IE_SSID pItemSSID
;
883 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWESSID \n");
885 // Note : if wrq->u.data.flags != 0, we should
886 // get the relevant SSID from the SSID list...
888 // Get the current SSID
889 pItemSSID
= (PWLAN_IE_SSID
)pMgmt
->abyCurrSSID
;
890 //pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
891 memcpy(extra
, pItemSSID
->abySSID
, pItemSSID
->len
);
892 extra
[pItemSSID
->len
] = '\0';
893 wrq
->length
= pItemSSID
->len
+ 1;
894 //2008-0409-03, <Add> by Einsn Liu
895 wrq
->length
= pItemSSID
->len
;
896 wrq
->flags
= 1; // active
902 * Wireless Handler : set data rate
905 int iwctl_siwrate(struct net_device
*dev
,
906 struct iw_request_info
*info
,
907 struct iw_param
*wrq
,
910 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
914 unsigned char abySupportedRates
[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
916 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWRATE \n");
917 if (!(pDevice
->flags
& DEVICE_FLAGS_OPENED
)) {
922 // First : get a valid bit rate value
924 // Which type of value
925 if ((wrq
->value
< 13) &&
927 // Setting by rate index
928 // Find value in the magic rate table
931 // Setting by frequency value
932 u8 normvalue
= (u8
) (wrq
->value
/500000);
934 // Check if rate is valid
935 for (i
= 0; i
< 13; i
++) {
936 if (normvalue
== abySupportedRates
[i
]) {
942 // -1 designed the max rate (mostly auto mode)
943 if (wrq
->value
== -1) {
944 // Get the highest available rate
945 for (i
= 0; i
< 13; i
++) {
946 if (abySupportedRates
[i
] == 0)
953 // Check that it is valid
954 // brate is index of abySupportedRates[]
960 // Now, check if we want a fixed or auto value
961 if (wrq
->fixed
!= 0) {
964 printk("Rate Fix\n");
965 pDevice
->bFixRate
= true;
966 if ((pDevice
->byBBType
== BB_TYPE_11B
) && (brate
> 3)) {
967 pDevice
->uConnectionRate
= 3;
969 pDevice
->uConnectionRate
= brate
;
970 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Fixed to Rate %d \n", pDevice
->uConnectionRate
);
974 pDevice
->bFixRate
= false;
975 pDevice
->uConnectionRate
= 13;
976 printk("auto rate:connection_rate is 13\n");
983 * Wireless Handler : get data rate
986 int iwctl_giwrate(struct net_device
*dev
,
987 struct iw_request_info
*info
,
988 struct iw_param
*wrq
,
991 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
992 //2007-0118-05,<Mark> by EinsnLiu
993 //Mark the unnecessary sentences.
994 // PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
996 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWRATE \n");
998 unsigned char abySupportedRates
[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
1000 //2008-5-8 <modify> by chester
1001 if (pDevice
->bLinkPass
) {
1002 if (pDevice
->bFixRate
== true) {
1003 if (pDevice
->uConnectionRate
< 13) {
1004 brate
= abySupportedRates
[pDevice
->uConnectionRate
];
1006 if (pDevice
->byBBType
== BB_TYPE_11B
)
1008 if (pDevice
->byBBType
== BB_TYPE_11G
)
1010 if (pDevice
->byBBType
== BB_TYPE_11A
)
1014 brate
= abySupportedRates
[TxRate_iwconfig
];
1017 //2007-0118-05,<Mark> by EinsnLiu
1018 //Mark the unnecessary sentences.
1020 if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
1021 if (pDevice->byBBType == BB_TYPE_11B)
1023 if (pDevice->byBBType == BB_TYPE_11G)
1025 if (pDevice->byBBType == BB_TYPE_11A)
1030 // if (pDevice->uConnectionRate == 13)
1031 // brate = abySupportedRates[pDevice->wCurrentRate];
1032 wrq
->value
= brate
* 500000;
1033 // If more than one rate, set auto
1034 if (pDevice
->bFixRate
== true)
1042 * Wireless Handler : set rts threshold
1045 int iwctl_siwrts(struct net_device
*dev
,
1046 struct iw_request_info
*info
,
1047 struct iw_param
*wrq
,
1050 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1053 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWRTS \n");
1056 int rthr
= wrq
->value
;
1059 if ((rthr
< 0) || (rthr
> 2312)) {
1062 pDevice
->wRTSThreshold
= rthr
;
1070 * Wireless Handler : get rts
1073 int iwctl_giwrts(struct net_device
*dev
,
1074 struct iw_request_info
*info
,
1075 struct iw_param
*wrq
,
1078 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1080 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWRTS \n");
1081 wrq
->value
= pDevice
->wRTSThreshold
;
1082 wrq
->disabled
= (wrq
->value
>= 2312);
1089 * Wireless Handler : set fragment threshold
1092 int iwctl_siwfrag(struct net_device
*dev
,
1093 struct iw_request_info
*info
,
1094 struct iw_param
*wrq
,
1097 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1099 int fthr
= wrq
->value
;
1101 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWFRAG \n");
1105 if ((fthr
< 256) || (fthr
> 2312)) {
1108 fthr
&= ~0x1; // Get an even value
1109 pDevice
->wFragmentationThreshold
= (u16
)fthr
;
1116 * Wireless Handler : get fragment threshold
1119 int iwctl_giwfrag(struct net_device
*dev
,
1120 struct iw_request_info
*info
,
1121 struct iw_param
*wrq
,
1124 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1126 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWFRAG \n");
1127 wrq
->value
= pDevice
->wFragmentationThreshold
;
1128 wrq
->disabled
= (wrq
->value
>= 2312);
1135 * Wireless Handler : set retry threshold
1137 int iwctl_siwretry(struct net_device
*dev
,
1138 struct iw_request_info
*info
,
1139 struct iw_param
*wrq
,
1142 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1145 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWRETRY \n");
1147 if (wrq
->disabled
) {
1152 if (wrq
->flags
& IW_RETRY_LIMIT
) {
1153 if (wrq
->flags
& IW_RETRY_MAX
)
1154 pDevice
->byLongRetryLimit
= wrq
->value
;
1155 else if (wrq
->flags
& IW_RETRY_MIN
)
1156 pDevice
->byShortRetryLimit
= wrq
->value
;
1158 // No modifier : set both
1159 pDevice
->byShortRetryLimit
= wrq
->value
;
1160 pDevice
->byLongRetryLimit
= wrq
->value
;
1163 if (wrq
->flags
& IW_RETRY_LIFETIME
) {
1164 pDevice
->wMaxTransmitMSDULifetime
= wrq
->value
;
1171 * Wireless Handler : get retry threshold
1173 int iwctl_giwretry(struct net_device
*dev
,
1174 struct iw_request_info
*info
,
1175 struct iw_param
*wrq
,
1178 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1179 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWRETRY \n");
1180 wrq
->disabled
= 0; // Can't be disabled
1182 // Note : by default, display the min retry number
1183 if ((wrq
->flags
& IW_RETRY_TYPE
) == IW_RETRY_LIFETIME
) {
1184 wrq
->flags
= IW_RETRY_LIFETIME
;
1185 wrq
->value
= (int)pDevice
->wMaxTransmitMSDULifetime
; //ms
1186 } else if ((wrq
->flags
& IW_RETRY_MAX
)) {
1187 wrq
->flags
= IW_RETRY_LIMIT
| IW_RETRY_MAX
;
1188 wrq
->value
= (int)pDevice
->byLongRetryLimit
;
1190 wrq
->flags
= IW_RETRY_LIMIT
;
1191 wrq
->value
= (int)pDevice
->byShortRetryLimit
;
1192 if ((int)pDevice
->byShortRetryLimit
!= (int)pDevice
->byLongRetryLimit
)
1193 wrq
->flags
|= IW_RETRY_MIN
;
1200 * Wireless Handler : set encode mode
1202 int iwctl_siwencode(struct net_device
*dev
,
1203 struct iw_request_info
*info
,
1204 struct iw_point
*wrq
,
1207 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1208 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1209 unsigned long dwKeyIndex
= (unsigned long)(wrq
->flags
& IW_ENCODE_INDEX
);
1211 int index
= (wrq
->flags
& IW_ENCODE_INDEX
);
1213 //2007-0207-07,<Modify> by EinsnLiu
1214 //There are some problems when using iwconfig encode/key command to set the WEP key.
1215 //I almost rewrite this function.
1216 //now it support:(assume the wireless interface's name is eth0)
1217 //iwconfig eth0 key [1] 1122334455 open /*set key stirng to index 1,and driver using key index is set to 1*/
1218 //iwconfig eth0 key [3] /*set driver using key index to 3,the key string no change */
1219 //iwconfig eth0 key 1122334455 /*set key string to driver using index*/
1220 //iwconfig eth0 key restricted /*enable share key*/
1224 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWENCODE \n");
1226 if ((wrq
->flags
& IW_ENCODE_DISABLED
) == 0) {
1227 //Not disable encryption
1229 if (dwKeyIndex
> WLAN_WEP_NKEYS
) {
1234 if (dwKeyIndex
< 1 && ((wrq
->flags
& IW_ENCODE_NOKEY
) == 0)) {//set default key
1235 if (pDevice
->byKeyIndex
< WLAN_WEP_NKEYS
) {
1236 dwKeyIndex
= pDevice
->byKeyIndex
;
1237 } else dwKeyIndex
= 0;
1238 } else dwKeyIndex
--;
1240 // Check the size of the key
1241 if (wrq
->length
> WLAN_WEP232_KEYLEN
) {
1246 if (wrq
->length
> 0) {//have key
1248 if (wrq
->length
== WLAN_WEP232_KEYLEN
) {
1249 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Set 232 bit wep key\n");
1250 } else if (wrq
->length
== WLAN_WEP104_KEYLEN
) {
1251 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Set 104 bit wep key\n");
1252 } else if (wrq
->length
== WLAN_WEP40_KEYLEN
) {
1253 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Set 40 bit wep key, index= %d\n", (int)dwKeyIndex
);
1254 } else {//no support length
1258 memset(pDevice
->abyKey
, 0, WLAN_WEP232_KEYLEN
);
1259 memcpy(pDevice
->abyKey
, extra
, wrq
->length
);
1261 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"abyKey: ");
1262 for (ii
= 0; ii
< wrq
->length
; ii
++) {
1263 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%02x ", pDevice
->abyKey
[ii
]);
1266 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
1267 spin_lock_irq(&pDevice
->lock
);
1268 KeybSetDefaultKey(&(pDevice
->sKey
),
1269 (unsigned long)(dwKeyIndex
| (1 << 31)),
1274 pDevice
->PortOffset
,
1277 spin_unlock_irq(&pDevice
->lock
);
1279 pDevice
->byKeyIndex
= (unsigned char)dwKeyIndex
;
1280 pDevice
->uKeyLength
= wrq
->length
;
1281 pDevice
->bTransmitKey
= true;
1282 pDevice
->bEncryptionEnable
= true;
1283 pDevice
->eEncryptionStatus
= Ndis802_11Encryption1Enabled
;
1285 } else if (index
> 0) {
1286 //when the length is 0 the request only changes the default transmit key index
1287 //check the new key if it has a non zero length
1288 if (pDevice
->bEncryptionEnable
== false) {
1292 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Just set Default key Index:\n");
1293 pkeytab
= &(pDevice
->sKey
.KeyTable
[MAX_KEY_TABLE
- 1]);
1294 if (pkeytab
->GroupKey
[(unsigned char)dwKeyIndex
].uKeyLength
== 0) {
1295 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Default key len is 0\n");
1299 pDevice
->byKeyIndex
= (unsigned char)dwKeyIndex
;
1300 pkeytab
->dwGTKeyIndex
= dwKeyIndex
| (1 << 31);
1301 pkeytab
->GroupKey
[(unsigned char)dwKeyIndex
].dwKeyIndex
= dwKeyIndex
| (1 << 31);
1304 } else {//disable the key
1305 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Disable WEP function\n");
1306 if (pDevice
->bEncryptionEnable
== false)
1308 pMgmt
->bShareKeyAlgorithm
= false;
1309 pDevice
->bEncryptionEnable
= false;
1310 pDevice
->eEncryptionStatus
= Ndis802_11EncryptionDisabled
;
1311 if (pDevice
->flags
& DEVICE_FLAGS_OPENED
) {
1312 spin_lock_irq(&pDevice
->lock
);
1313 for (uu
= 0; uu
< MAX_KEY_TABLE
; uu
++)
1314 MACvDisableKeyEntry(pDevice
->PortOffset
, uu
);
1315 spin_unlock_irq(&pDevice
->lock
);
1321 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWENCODE \n");
1323 // Check the size of the key
1324 if (wrq->length > WLAN_WEP232_KEYLEN) {
1329 if (dwKeyIndex > WLAN_WEP_NKEYS) {
1337 // Send the key to the card
1338 if (wrq->length > 0) {
1339 if (wrq->length == WLAN_WEP232_KEYLEN) {
1340 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 232 bit wep key\n");
1341 } else if (wrq->length == WLAN_WEP104_KEYLEN) {
1342 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 104 bit wep key\n");
1343 } else if (wrq->length == WLAN_WEP40_KEYLEN) {
1344 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Set 40 bit wep key, index= %d\n", (int)dwKeyIndex);
1346 memset(pDevice->abyKey, 0, WLAN_WEP232_KEYLEN);
1347 memcpy(pDevice->abyKey, extra, wrq->length);
1349 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "abyKey: ");
1350 for (ii = 0; ii < wrq->length; ii++) {
1351 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pDevice->abyKey[ii]);
1354 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1355 spin_lock_irq(&pDevice->lock);
1356 KeybSetDefaultKey(&(pDevice->sKey),
1357 (unsigned long)(pDevice->byKeyIndex | (1 << 31)),
1358 pDevice->uKeyLength,
1362 pDevice->PortOffset,
1365 spin_unlock_irq(&pDevice->lock);
1367 pDevice->byKeyIndex = (unsigned char)dwKeyIndex;
1368 pDevice->uKeyLength = wrq->length;
1369 pDevice->bTransmitKey = true;
1370 pDevice->bEncryptionEnable = true;
1371 pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
1373 // Do we want to just set the transmit key index ?
1375 pDevice->byKeyIndex = index;
1376 } else if (!(wrq->flags & IW_ENCODE_MODE)) {
1382 if (wrq->flags & IW_ENCODE_DISABLED) {
1383 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable WEP function\n");
1384 pMgmt->bShareKeyAlgorithm = false;
1385 pDevice->bEncryptionEnable = false;
1386 pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
1387 if (pDevice->flags & DEVICE_FLAGS_OPENED) {
1388 spin_lock_irq(&pDevice->lock);
1389 for (uu=0; uu<MAX_KEY_TABLE; uu++)
1390 MACvDisableKeyEntry(pDevice->PortOffset, uu);
1391 spin_unlock_irq(&pDevice->lock);
1396 if (wrq
->flags
& IW_ENCODE_RESTRICTED
) {
1397 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Enable WEP & ShareKey System\n");
1398 pMgmt
->bShareKeyAlgorithm
= true;
1400 if (wrq
->flags
& IW_ENCODE_OPEN
) {
1401 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Enable WEP & Open System\n");
1402 pMgmt
->bShareKeyAlgorithm
= false;
1408 * Wireless Handler : get encode mode
1411 int iwctl_giwencode(struct net_device *dev,
1412 struct iw_request_info *info,
1413 struct iw_point *wrq,
1415 PSDevice pDevice = (PSDevice)netdev_priv(dev);
1416 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
1418 char abyKey[WLAN_WEP232_KEYLEN];
1419 unsigned int index = (unsigned int)(wrq->flags & IW_ENCODE_INDEX);
1420 PSKeyItem pKey = NULL;
1422 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWENCODE\n");
1423 //2007-0207-06,<Add> by EinsnLiu
1424 //the key index in iwconfig is 1-4 when our driver is 0-3
1425 //so it can't be used directly.
1426 //if the index is 0,we should used the index set by driver.
1427 if (index > WLAN_WEP_NKEYS) {
1431 if (index<1) {//set default key
1432 if (pDevice->byKeyIndex<WLAN_WEP_NKEYS) {
1433 index=pDevice->byKeyIndex;
1439 memset(abyKey, 0, sizeof(abyKey));
1440 // Check encryption mode
1441 wrq->flags = IW_ENCODE_NOKEY;
1442 // Is WEP enabled ???
1443 if (pDevice->bEncryptionEnable)
1444 wrq->flags |= IW_ENCODE_ENABLED;
1446 wrq->flags |= IW_ENCODE_DISABLED;
1448 if (pMgmt->bShareKeyAlgorithm)
1449 wrq->flags |= IW_ENCODE_RESTRICTED;
1451 wrq->flags |= IW_ENCODE_OPEN;
1453 if (KeybGetKey(&(pDevice->sKey), pDevice->abyBroadcastAddr, (unsigned char)index , &pKey)) {
1454 wrq->length = pKey->uKeyLength;
1455 memcpy(abyKey, pKey->abyKey, pKey->uKeyLength);
1456 //2007-0207-06,<Modify> by EinsnLiu
1457 //only get key success need to copy data
1459 //there is not necessary to return -EINVAL when get key failed
1460 //if return -EINVAL,the encryption item can't be display by the command "iwconfig".
1461 wrq->flags |= index+1;
1462 memcpy(extra, abyKey, WLAN_WEP232_KEYLEN);
1476 //2008-0409-06, <Add> by Einsn Liu
1478 int iwctl_giwencode(struct net_device
*dev
,
1479 struct iw_request_info
*info
,
1480 struct iw_point
*wrq
,
1483 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1484 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1485 char abyKey
[WLAN_WEP232_KEYLEN
];
1487 unsigned int index
= (unsigned int)(wrq
->flags
& IW_ENCODE_INDEX
);
1488 PSKeyItem pKey
= NULL
;
1490 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWENCODE\n");
1492 if (index
> WLAN_WEP_NKEYS
) {
1495 if (index
< 1) {//get default key
1496 if (pDevice
->byKeyIndex
< WLAN_WEP_NKEYS
) {
1497 index
= pDevice
->byKeyIndex
;
1503 memset(abyKey
, 0, WLAN_WEP232_KEYLEN
);
1504 // Check encryption mode
1505 wrq
->flags
= IW_ENCODE_NOKEY
;
1506 // Is WEP enabled ???
1507 if (pDevice
->bEncryptionEnable
)
1508 wrq
->flags
|= IW_ENCODE_ENABLED
;
1510 wrq
->flags
|= IW_ENCODE_DISABLED
;
1512 if (pMgmt
->bShareKeyAlgorithm
)
1513 wrq
->flags
|= IW_ENCODE_RESTRICTED
;
1515 wrq
->flags
|= IW_ENCODE_OPEN
;
1518 if ((index
== 0) && (pDevice
->eEncryptionStatus
== Ndis802_11Encryption2Enabled
||
1519 pDevice
->eEncryptionStatus
== Ndis802_11Encryption3Enabled
)) {//get wpa pairwise key
1520 if (KeybGetKey(&(pDevice
->sKey
), pMgmt
->abyCurrBSSID
, 0xffffffff, &pKey
)) {
1521 wrq
->length
= pKey
->uKeyLength
;
1522 memcpy(abyKey
, pKey
->abyKey
, pKey
->uKeyLength
);
1523 memcpy(extra
, abyKey
, WLAN_WEP232_KEYLEN
);
1525 } else if (KeybGetKey(&(pDevice
->sKey
), pDevice
->abyBroadcastAddr
, (unsigned char)index
, &pKey
)) {
1526 wrq
->length
= pKey
->uKeyLength
;
1527 memcpy(abyKey
, pKey
->abyKey
, pKey
->uKeyLength
);
1528 memcpy(extra
, abyKey
, WLAN_WEP232_KEYLEN
);
1531 wrq
->flags
|= index
+1;
1537 * Wireless Handler : set power mode
1539 int iwctl_siwpower(struct net_device
*dev
,
1540 struct iw_request_info
*info
,
1541 struct iw_param
*wrq
,
1544 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1545 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1548 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWPOWER \n");
1550 if (!(pDevice
->flags
& DEVICE_FLAGS_OPENED
)) {
1555 if (wrq
->disabled
) {
1556 pDevice
->ePSMode
= WMAC_POWER_CAM
;
1557 PSvDisablePowerSaving(pDevice
);
1560 if ((wrq
->flags
& IW_POWER_TYPE
) == IW_POWER_TIMEOUT
) {
1561 pDevice
->ePSMode
= WMAC_POWER_FAST
;
1562 PSvEnablePowerSaving((void *)pDevice
, pMgmt
->wListenInterval
);
1564 } else if ((wrq
->flags
& IW_POWER_TYPE
) == IW_POWER_PERIOD
) {
1565 pDevice
->ePSMode
= WMAC_POWER_FAST
;
1566 PSvEnablePowerSaving((void *)pDevice
, pMgmt
->wListenInterval
);
1568 switch (wrq
->flags
& IW_POWER_MODE
) {
1569 case IW_POWER_UNICAST_R
:
1570 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWPOWER: IW_POWER_UNICAST_R \n");
1573 case IW_POWER_ALL_R
:
1574 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWPOWER: IW_POWER_ALL_R \n");
1577 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWPOWER: IW_POWER_ON \n");
1587 * Wireless Handler : get power mode
1589 int iwctl_giwpower(struct net_device
*dev
,
1590 struct iw_request_info
*info
,
1591 struct iw_param
*wrq
,
1594 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1595 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1596 int mode
= pDevice
->ePSMode
;
1598 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWPOWER \n");
1600 wrq
->disabled
= (mode
== WMAC_POWER_CAM
);
1604 if ((wrq
->flags
& IW_POWER_TYPE
) == IW_POWER_TIMEOUT
) {
1605 wrq
->value
= (int)((pMgmt
->wListenInterval
* pMgmt
->wCurrBeaconPeriod
) << 10);
1606 wrq
->flags
= IW_POWER_TIMEOUT
;
1608 wrq
->value
= (int)((pMgmt
->wListenInterval
* pMgmt
->wCurrBeaconPeriod
) << 10);
1609 wrq
->flags
= IW_POWER_PERIOD
;
1611 wrq
->flags
|= IW_POWER_ALL_R
;
1617 * Wireless Handler : get Sensitivity
1619 int iwctl_giwsens(struct net_device
*dev
,
1620 struct iw_request_info
*info
,
1621 struct iw_param
*wrq
,
1624 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1627 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCGIWSENS \n");
1628 if (pDevice
->bLinkPass
== true) {
1629 RFvRSSITodBm(pDevice
, (unsigned char)(pDevice
->uCurrRSSI
), &ldBm
);
1634 wrq
->disabled
= (wrq
->value
== 0);
1640 //2008-0409-07, <Add> by Einsn Liu
1641 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
1643 int iwctl_siwauth(struct net_device
*dev
,
1644 struct iw_request_info
*info
,
1645 struct iw_param
*wrq
,
1648 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1649 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1651 static int wpa_version
= 0; //must be static to save the last value,einsn liu
1652 static int pairwise
= 0;
1654 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" SIOCSIWAUTH \n");
1655 switch (wrq
->flags
& IW_AUTH_INDEX
) {
1656 case IW_AUTH_WPA_VERSION
:
1657 wpa_version
= wrq
->value
;
1658 if (wrq
->value
== IW_AUTH_WPA_VERSION_DISABLED
) {
1659 PRINT_K("iwctl_siwauth:set WPADEV to disable at 1??????\n");
1660 //pDevice->bWPADevEnable = false;
1661 } else if (wrq
->value
== IW_AUTH_WPA_VERSION_WPA
) {
1662 PRINT_K("iwctl_siwauth:set WPADEV to WPA1******\n");
1664 PRINT_K("iwctl_siwauth:set WPADEV to WPA2******\n");
1666 //pDevice->bWPASuppWextEnabled =true;
1668 case IW_AUTH_CIPHER_PAIRWISE
:
1669 pairwise
= wrq
->value
;
1670 if (pairwise
== IW_AUTH_CIPHER_CCMP
) {
1671 pDevice
->eEncryptionStatus
= Ndis802_11Encryption3Enabled
;
1672 } else if (pairwise
== IW_AUTH_CIPHER_TKIP
) {
1673 pDevice
->eEncryptionStatus
= Ndis802_11Encryption2Enabled
;
1674 } else if (pairwise
== IW_AUTH_CIPHER_WEP40
|| pairwise
== IW_AUTH_CIPHER_WEP104
) {
1675 pDevice
->eEncryptionStatus
= Ndis802_11Encryption1Enabled
;
1676 } else if (pairwise
== IW_AUTH_CIPHER_NONE
) {
1677 //do nothing,einsn liu
1678 } else pDevice
->eEncryptionStatus
= Ndis802_11EncryptionDisabled
;
1681 case IW_AUTH_CIPHER_GROUP
:
1682 if (wpa_version
== IW_AUTH_WPA_VERSION_DISABLED
)
1684 if (pairwise
== IW_AUTH_CIPHER_NONE
) {
1685 if (wrq
->value
== IW_AUTH_CIPHER_CCMP
) {
1686 pDevice
->eEncryptionStatus
= Ndis802_11Encryption3Enabled
;
1688 pDevice
->eEncryptionStatus
= Ndis802_11Encryption2Enabled
;
1692 case IW_AUTH_KEY_MGMT
:
1694 if (wpa_version
== IW_AUTH_WPA_VERSION_WPA2
) {
1695 if (wrq
->value
== IW_AUTH_KEY_MGMT_PSK
)
1696 pMgmt
->eAuthenMode
= WMAC_AUTH_WPA2PSK
;
1697 else pMgmt
->eAuthenMode
= WMAC_AUTH_WPA2
;
1698 } else if (wpa_version
== IW_AUTH_WPA_VERSION_WPA
) {
1699 if (wrq
->value
== 0) {
1700 pMgmt
->eAuthenMode
= WMAC_AUTH_WPANONE
;
1701 } else if (wrq
->value
== IW_AUTH_KEY_MGMT_PSK
)
1702 pMgmt
->eAuthenMode
= WMAC_AUTH_WPAPSK
;
1703 else pMgmt
->eAuthenMode
= WMAC_AUTH_WPA
;
1707 case IW_AUTH_TKIP_COUNTERMEASURES
:
1709 case IW_AUTH_DROP_UNENCRYPTED
:
1711 case IW_AUTH_80211_AUTH_ALG
:
1712 if (wrq
->value
== IW_AUTH_ALG_OPEN_SYSTEM
) {
1713 pMgmt
->bShareKeyAlgorithm
= false;
1714 } else if (wrq
->value
== IW_AUTH_ALG_SHARED_KEY
) {
1715 pMgmt
->bShareKeyAlgorithm
= true;
1718 case IW_AUTH_WPA_ENABLED
:
1719 //pDevice->bWPADevEnable = !! wrq->value;
1721 case IW_AUTH_RX_UNENCRYPTED_EAPOL
:
1723 case IW_AUTH_ROAMING_CONTROL
:
1726 case IW_AUTH_PRIVACY_INVOKED
:
1727 pDevice
->bEncryptionEnable
= !!wrq
->value
;
1728 if (pDevice
->bEncryptionEnable
== false) {
1731 pDevice
->eEncryptionStatus
= Ndis802_11EncryptionDisabled
;
1732 pMgmt
->bShareKeyAlgorithm
= false;
1733 pMgmt
->eAuthenMode
= false;
1734 //pDevice->bWPADevEnable = false;
1743 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_version = %d\n",wpa_version);
1744 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise = %d\n",pairwise);
1745 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->eEncryptionStatus = %d\n",pDevice->eEncryptionStatus);
1746 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->eAuthenMode = %d\n",pMgmt->eAuthenMode);
1747 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pMgmt->bShareKeyAlgorithm = %s\n",pMgmt->bShareKeyAlgorithm?"true":"false");
1748 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bEncryptionEnable = %s\n",pDevice->bEncryptionEnable?"true":"false");
1749 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pDevice->bWPADevEnable = %s\n",pDevice->bWPADevEnable?"true":"false");
1754 int iwctl_giwauth(struct net_device
*dev
,
1755 struct iw_request_info
*info
,
1756 struct iw_param
*wrq
,
1762 int iwctl_siwgenie(struct net_device
*dev
,
1763 struct iw_request_info
*info
,
1764 struct iw_point
*wrq
,
1767 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1768 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1772 if ((wrq
->length
< 2) || (extra
[1]+2 != wrq
->length
)) {
1776 if (wrq
->length
> MAX_WPA_IE_LEN
) {
1780 memset(pMgmt
->abyWPAIE
, 0, MAX_WPA_IE_LEN
);
1781 if (copy_from_user(pMgmt
->abyWPAIE
, extra
, wrq
->length
)) {
1785 pMgmt
->wWPAIELen
= wrq
->length
;
1787 memset(pMgmt
->abyWPAIE
, 0, MAX_WPA_IE_LEN
);
1788 pMgmt
->wWPAIELen
= 0;
1791 out
://not completely ...not necessary in wpa_supplicant 0.5.8
1795 int iwctl_giwgenie(struct net_device
*dev
,
1796 struct iw_request_info
*info
,
1797 struct iw_point
*wrq
,
1800 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1801 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1803 int space
= wrq
->length
;
1806 if (pMgmt
->wWPAIELen
> 0) {
1807 wrq
->length
= pMgmt
->wWPAIELen
;
1808 if (pMgmt
->wWPAIELen
<= space
) {
1809 if (copy_to_user(extra
, pMgmt
->abyWPAIE
, pMgmt
->wWPAIELen
)) {
1819 int iwctl_siwencodeext(struct net_device
*dev
,
1820 struct iw_request_info
*info
,
1821 struct iw_point
*wrq
,
1824 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1825 struct iw_encode_ext
*ext
= (struct iw_encode_ext
*)extra
;
1826 struct viawget_wpa_param
*param
= NULL
;
1830 int key_idx
, set_tx
= 0;
1831 u8 seq
[IW_ENCODE_SEQ_MAX_SIZE
];
1833 size_t seq_len
= 0, key_len
= 0;
1841 PRINT_K("SIOCSIWENCODEEXT...... \n");
1843 blen
= sizeof(*param
);
1844 buf
= kmalloc((int)blen
, (int)GFP_KERNEL
);
1847 memset(buf
, 0, blen
);
1848 param
= (struct viawget_wpa_param
*)buf
;
1852 case IW_ENCODE_ALG_NONE
:
1853 alg_name
= WPA_ALG_NONE
;
1855 case IW_ENCODE_ALG_WEP
:
1856 alg_name
= WPA_ALG_WEP
;
1858 case IW_ENCODE_ALG_TKIP
:
1859 alg_name
= WPA_ALG_TKIP
;
1861 case IW_ENCODE_ALG_CCMP
:
1862 alg_name
= WPA_ALG_CCMP
;
1865 PRINT_K("Unknown alg = %d\n", ext
->alg
);
1870 memcpy(addr
, ext
->addr
.sa_data
, ETH_ALEN
);
1872 key_idx
= (wrq
->flags
&IW_ENCODE_INDEX
) - 1;
1874 if (ext
->ext_flags
& IW_ENCODE_EXT_SET_TX_KEY
)
1876 //recover seq,seq_len
1877 if (ext
->ext_flags
& IW_ENCODE_EXT_RX_SEQ_VALID
) {
1878 seq_len
= IW_ENCODE_SEQ_MAX_SIZE
;
1879 memcpy(seq
, ext
->rx_seq
, seq_len
);
1881 //recover key,key_len
1883 key_len
= ext
->key_len
;
1884 memcpy(key
, &ext
->key
[0], key_len
);
1887 memset(key_array
, 0, 64);
1889 memcpy(key_array
, key
, key_len
);
1890 if (key_len
== 32) {
1891 // notice ! the oder
1892 memcpy(&key_array
[16], &key
[24], 8);
1893 memcpy(&key_array
[24], &key
[16], 8);
1897 /**************Translate iw_encode_ext to viawget_wpa_param****************/
1898 memcpy(param
->addr
, addr
, ETH_ALEN
);
1899 param
->u
.wpa_key
.alg_name
= (int)alg_name
;
1900 param
->u
.wpa_key
.set_tx
= set_tx
;
1901 param
->u
.wpa_key
.key_index
= key_idx
;
1902 param
->u
.wpa_key
.key_len
= key_len
;
1903 param
->u
.wpa_key
.key
= (u8
*)key_array
;
1904 param
->u
.wpa_key
.seq
= (u8
*)seq
;
1905 param
->u
.wpa_key
.seq_len
= seq_len
;
1907 //****set if current action is Network Manager count??
1908 //****this method is so foolish,but there is no other way???
1909 if (param
->u
.wpa_key
.alg_name
== WPA_ALG_NONE
) {
1910 if (param
->u
.wpa_key
.key_index
== 0) {
1911 pDevice
->bwextcount
++;
1913 if ((pDevice
->bwextcount
== 1) && (param
->u
.wpa_key
.key_index
== 1)) {
1914 pDevice
->bwextcount
++;
1916 if ((pDevice
->bwextcount
== 2) && (param
->u
.wpa_key
.key_index
== 2)) {
1917 pDevice
->bwextcount
++;
1919 if ((pDevice
->bwextcount
== 3) && (param
->u
.wpa_key
.key_index
== 3)) {
1920 pDevice
->bwextcount
++;
1923 if (pDevice
->bwextcount
== 4) {
1924 printk("SIOCSIWENCODEEXT:Enable WPA WEXT SUPPORT!!!!!\n");
1925 pDevice
->bwextcount
= 0;
1926 pDevice
->bWPASuppWextEnabled
= true;
1930 spin_lock_irq(&pDevice
->lock
);
1931 ret
= wpa_set_keys(pDevice
, param
, true);
1932 spin_unlock_irq(&pDevice
->lock
);
1939 int iwctl_giwencodeext(struct net_device
*dev
,
1940 struct iw_request_info
*info
,
1941 struct iw_point
*wrq
,
1947 int iwctl_siwmlme(struct net_device
*dev
,
1948 struct iw_request_info
*info
,
1949 struct iw_point
*wrq
,
1952 PSDevice pDevice
= (PSDevice
)netdev_priv(dev
);
1953 PSMgmtObject pMgmt
= &(pDevice
->sMgmtObj
);
1954 struct iw_mlme
*mlme
= (struct iw_mlme
*)extra
;
1955 //u16 reason = cpu_to_le16(mlme->reason_code);
1958 if (memcmp(pMgmt
->abyCurrBSSID
, mlme
->addr
.sa_data
, ETH_ALEN
)) {
1962 switch (mlme
->cmd
) {
1963 case IW_MLME_DEAUTH
:
1964 //this command seems to be not complete,please test it --einsnliu
1965 //bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason);
1967 case IW_MLME_DISASSOC
:
1968 if (pDevice
->bLinkPass
== true) {
1969 printk("iwctl_siwmlme--->send DISASSOCIATE\n");
1970 //clear related flags
1971 memset(pMgmt
->abyDesireBSSID
, 0xFF, 6);
1972 KeyvInitTable(&pDevice
->sKey
, pDevice
->PortOffset
);
1973 bScheduleCommand((void *)pDevice
, WLAN_CMD_DISASSOCIATE
, NULL
);
1985 /*------------------------------------------------------------------*/
1987 * Structures to export the Wireless Handlers
1991 static const iw_handler iwctl_handler[] =
1993 (iw_handler) iwctl_commit, // SIOCSIWCOMMIT
1994 (iw_handler) iwctl_giwname, // SIOCGIWNAME
1995 (iw_handler) NULL, // SIOCSIWNWID
1996 (iw_handler) NULL, // SIOCGIWNWID
1997 (iw_handler) iwctl_siwfreq, // SIOCSIWFREQ
1998 (iw_handler) iwctl_giwfreq, // SIOCGIWFREQ
1999 (iw_handler) iwctl_siwmode, // SIOCSIWMODE
2000 (iw_handler) iwctl_giwmode, // SIOCGIWMODE
2001 (iw_handler) NULL, // SIOCSIWSENS
2002 (iw_handler) iwctl_giwsens, // SIOCGIWSENS
2003 (iw_handler) NULL, // SIOCSIWRANGE
2004 (iw_handler) iwctl_giwrange, // SIOCGIWRANGE
2005 (iw_handler) NULL, // SIOCSIWPRIV
2006 (iw_handler) NULL, // SIOCGIWPRIV
2007 (iw_handler) NULL, // SIOCSIWSTATS
2008 (iw_handler) NULL, // SIOCGIWSTATS
2009 (iw_handler) NULL, // SIOCSIWSPY
2010 (iw_handler) NULL, // SIOCGIWSPY
2011 (iw_handler) NULL, // -- hole --
2012 (iw_handler) NULL, // -- hole --
2013 (iw_handler) iwctl_siwap, // SIOCSIWAP
2014 (iw_handler) iwctl_giwap, // SIOCGIWAP
2015 (iw_handler) NULL, // -- hole -- 0x16
2016 (iw_handler) iwctl_giwaplist, // SIOCGIWAPLIST
2017 (iw_handler) iwctl_siwscan, // SIOCSIWSCAN
2018 (iw_handler) iwctl_giwscan, // SIOCGIWSCAN
2019 (iw_handler) iwctl_siwessid, // SIOCSIWESSID
2020 (iw_handler) iwctl_giwessid, // SIOCGIWESSID
2021 (iw_handler) NULL, // SIOCSIWNICKN
2022 (iw_handler) NULL, // SIOCGIWNICKN
2023 (iw_handler) NULL, // -- hole --
2024 (iw_handler) NULL, // -- hole --
2025 (iw_handler) iwctl_siwrate, // SIOCSIWRATE 0x20
2026 (iw_handler) iwctl_giwrate, // SIOCGIWRATE
2027 (iw_handler) iwctl_siwrts, // SIOCSIWRTS
2028 (iw_handler) iwctl_giwrts, // SIOCGIWRTS
2029 (iw_handler) iwctl_siwfrag, // SIOCSIWFRAG
2030 (iw_handler) iwctl_giwfrag, // SIOCGIWFRAG
2031 (iw_handler) NULL, // SIOCSIWTXPOW
2032 (iw_handler) NULL, // SIOCGIWTXPOW
2033 (iw_handler) iwctl_siwretry, // SIOCSIWRETRY
2034 (iw_handler) iwctl_giwretry, // SIOCGIWRETRY
2035 (iw_handler) iwctl_siwencode, // SIOCSIWENCODE
2036 (iw_handler) iwctl_giwencode, // SIOCGIWENCODE
2037 (iw_handler) iwctl_siwpower, // SIOCSIWPOWER
2038 (iw_handler) iwctl_giwpower, // SIOCGIWPOWER
2039 (iw_handler) NULL, // -- hole --
2040 (iw_handler) NULL, // -- hole --
2041 (iw_handler) iwctl_siwgenie, // SIOCSIWGENIE
2042 (iw_handler) iwctl_giwgenie, // SIOCGIWGENIE
2043 (iw_handler) iwctl_siwauth, // SIOCSIWAUTH
2044 (iw_handler) iwctl_giwauth, // SIOCGIWAUTH
2045 (iw_handler) iwctl_siwencodeext, // SIOCSIWENCODEEXT
2046 (iw_handler) iwctl_giwencodeext, // SIOCGIWENCODEEXT
2047 (iw_handler) NULL, // SIOCSIWPMKSA
2048 (iw_handler) NULL, // -- hole --
2053 static const iw_handler iwctl_handler
[] =
2055 (iw_handler
) iwctl_commit
, // SIOCSIWCOMMIT
2056 (iw_handler
) NULL
, // SIOCGIWNAME
2057 (iw_handler
) NULL
, // SIOCSIWNWID
2058 (iw_handler
) NULL
, // SIOCGIWNWID
2059 (iw_handler
) NULL
, // SIOCSIWFREQ
2060 (iw_handler
) NULL
, // SIOCGIWFREQ
2061 (iw_handler
) NULL
, // SIOCSIWMODE
2062 (iw_handler
) NULL
, // SIOCGIWMODE
2063 (iw_handler
) NULL
, // SIOCSIWSENS
2064 (iw_handler
) NULL
, // SIOCGIWSENS
2065 (iw_handler
) NULL
, // SIOCSIWRANGE
2066 (iw_handler
) iwctl_giwrange
, // SIOCGIWRANGE
2067 (iw_handler
) NULL
, // SIOCSIWPRIV
2068 (iw_handler
) NULL
, // SIOCGIWPRIV
2069 (iw_handler
) NULL
, // SIOCSIWSTATS
2070 (iw_handler
) NULL
, // SIOCGIWSTATS
2071 (iw_handler
) NULL
, // SIOCSIWSPY
2072 (iw_handler
) NULL
, // SIOCGIWSPY
2073 (iw_handler
) NULL
, // -- hole --
2074 (iw_handler
) NULL
, // -- hole --
2075 (iw_handler
) NULL
, // SIOCSIWAP
2076 (iw_handler
) NULL
, // SIOCGIWAP
2077 (iw_handler
) NULL
, // -- hole -- 0x16
2078 (iw_handler
) NULL
, // SIOCGIWAPLIST
2079 (iw_handler
) iwctl_siwscan
, // SIOCSIWSCAN
2080 (iw_handler
) iwctl_giwscan
, // SIOCGIWSCAN
2081 (iw_handler
) NULL
, // SIOCSIWESSID
2082 (iw_handler
) NULL
, // SIOCGIWESSID
2083 (iw_handler
) NULL
, // SIOCSIWNICKN
2084 (iw_handler
) NULL
, // SIOCGIWNICKN
2085 (iw_handler
) NULL
, // -- hole --
2086 (iw_handler
) NULL
, // -- hole --
2087 (iw_handler
) NULL
, // SIOCSIWRATE 0x20
2088 (iw_handler
) NULL
, // SIOCGIWRATE
2089 (iw_handler
) NULL
, // SIOCSIWRTS
2090 (iw_handler
) NULL
, // SIOCGIWRTS
2091 (iw_handler
) NULL
, // SIOCSIWFRAG
2092 (iw_handler
) NULL
, // SIOCGIWFRAG
2093 (iw_handler
) NULL
, // SIOCSIWTXPOW
2094 (iw_handler
) NULL
, // SIOCGIWTXPOW
2095 (iw_handler
) NULL
, // SIOCSIWRETRY
2096 (iw_handler
) NULL
, // SIOCGIWRETRY
2097 (iw_handler
) NULL
, // SIOCSIWENCODE
2098 (iw_handler
) NULL
, // SIOCGIWENCODE
2099 (iw_handler
) NULL
, // SIOCSIWPOWER
2100 (iw_handler
) NULL
, // SIOCGIWPOWER
2102 //2008-0409-07, <Add> by Einsn Liu
2103 (iw_handler
) NULL
, // -- hole --
2104 (iw_handler
) NULL
, // -- hole --
2105 (iw_handler
) NULL
, // SIOCSIWGENIE
2106 (iw_handler
) NULL
, // SIOCGIWGENIE
2107 (iw_handler
) NULL
, // SIOCSIWAUTH
2108 (iw_handler
) NULL
, // SIOCGIWAUTH
2109 (iw_handler
) NULL
, // SIOCSIWENCODEEXT
2110 (iw_handler
) NULL
, // SIOCGIWENCODEEXT
2111 (iw_handler
) NULL
, // SIOCSIWPMKSA
2112 (iw_handler
) NULL
, // -- hole --
2115 static const iw_handler iwctl_private_handler
[] =
2117 NULL
, // SIOCIWFIRSTPRIV
2120 struct iw_priv_args iwctl_private_args
[] = {
2122 IW_PRIV_TYPE_CHAR
| 1024, 0,
2126 const struct iw_handler_def iwctl_handler_def
=
2128 .get_wireless_stats
= &iwctl_get_wireless_stats
,
2129 .num_standard
= sizeof(iwctl_handler
)/sizeof(iw_handler
),
2130 // .num_private = sizeof(iwctl_private_handler)/sizeof(iw_handler),
2131 // .num_private_args = sizeof(iwctl_private_args)/sizeof(struct iw_priv_args),
2133 .num_private_args
= 0,
2134 .standard
= (iw_handler
*)iwctl_handler
,
2135 // .private = (iw_handler *) iwctl_private_handler,
2136 // .private_args = (struct iw_priv_args *)iwctl_private_args,
2138 .private_args
= NULL
,