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: handle hostap deamon ioctl input/out functions
41 #define VIAWGET_HOSTAPD_MAX_BUF_SIZE 1024
42 #define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT0
43 #define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3
44 #define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5
46 /*--------------------- Static Definitions -------------------------*/
48 /*--------------------- Static Classes ----------------------------*/
50 /*--------------------- Static Variables --------------------------*/
51 static int msglevel
= MSG_LEVEL_INFO
;
53 /*--------------------- Static Functions --------------------------*/
55 /*--------------------- Export Variables --------------------------*/
59 * register net_device (AP) for hostap deamon
71 static int hostap_enable_hostapd(PSDevice pDevice
, int rtnl_locked
)
74 struct net_device
*dev
= pDevice
->dev
;
76 const struct net_device_ops apdev_netdev_ops
= {
77 .ndo_start_xmit
= pDevice
->tx_80211
,
80 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%s: Enabling hostapd mode\n", dev
->name
);
82 pDevice
->apdev
= alloc_etherdev(sizeof(*apdev_priv
));
83 if (pDevice
->apdev
== NULL
)
86 apdev_priv
= netdev_priv(pDevice
->apdev
);
87 *apdev_priv
= *pDevice
;
88 eth_hw_addr_inherit(pDevice
->apdev
, dev
);
90 pDevice
->apdev
->netdev_ops
= &apdev_netdev_ops
;
92 pDevice
->apdev
->type
= ARPHRD_IEEE80211
;
94 pDevice
->apdev
->base_addr
= dev
->base_addr
;
95 pDevice
->apdev
->irq
= dev
->irq
;
96 pDevice
->apdev
->mem_start
= dev
->mem_start
;
97 pDevice
->apdev
->mem_end
= dev
->mem_end
;
98 sprintf(pDevice
->apdev
->name
, "%sap", dev
->name
);
100 ret
= register_netdevice(pDevice
->apdev
);
102 ret
= register_netdev(pDevice
->apdev
);
104 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%s: register_netdevice(AP) failed!\n",
106 free_netdev(pDevice
->apdev
);
107 pDevice
->apdev
= NULL
;
111 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%s: Registered netdevice %s for AP management\n",
112 dev
->name
, pDevice
->apdev
->name
);
114 KeyvInitTable(&pDevice
->sKey
, pDevice
->PortOffset
);
121 * unregister net_device(AP)
133 static int hostap_disable_hostapd(PSDevice pDevice
, int rtnl_locked
)
135 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%s: disabling hostapd mode\n", pDevice
->dev
->name
);
137 if (pDevice
->apdev
&& pDevice
->apdev
->name
&& pDevice
->apdev
->name
[0]) {
139 unregister_netdevice(pDevice
->apdev
);
141 unregister_netdev(pDevice
->apdev
);
142 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"%s: Netdevice %s unregistered\n",
143 pDevice
->dev
->name
, pDevice
->apdev
->name
);
146 free_netdev(pDevice
->apdev
);
147 pDevice
->apdev
= NULL
;
148 pDevice
->bEnable8021x
= false;
149 pDevice
->bEnableHostWEP
= false;
150 pDevice
->bEncryptionEnable
= false;
152 //4.2007-0118-03,<Add> by EinsnLiu
153 //execute some clear work
154 pDevice
->pMgmt
->byCSSPK
= KEY_CTL_NONE
;
155 pDevice
->pMgmt
->byCSSGK
= KEY_CTL_NONE
;
156 KeyvInitTable(&pDevice
->sKey
, pDevice
->PortOffset
);
163 * Set enable/disable hostapd mode
175 int vt6655_hostap_set_hostapd(PSDevice pDevice
, int val
, int rtnl_locked
)
177 if (val
< 0 || val
> 1)
180 if (pDevice
->bEnableHostapd
== val
)
183 pDevice
->bEnableHostapd
= val
;
186 return hostap_enable_hostapd(pDevice
, rtnl_locked
);
188 return hostap_disable_hostapd(pDevice
, rtnl_locked
);
193 * remove station function supported for hostap deamon
204 static int hostap_remove_sta(PSDevice pDevice
,
205 struct viawget_hostapd_param
*param
)
207 unsigned int uNodeIndex
;
209 if (BSSDBbIsSTAInNodeDB(pDevice
->pMgmt
, param
->sta_addr
, &uNodeIndex
))
210 BSSvRemoveOneNode(pDevice
, uNodeIndex
);
219 * add a station from hostap deamon
230 static int hostap_add_sta(PSDevice pDevice
,
231 struct viawget_hostapd_param
*param
)
233 PSMgmtObject pMgmt
= pDevice
->pMgmt
;
234 unsigned int uNodeIndex
;
236 if (!BSSDBbIsSTAInNodeDB(pMgmt
, param
->sta_addr
, &uNodeIndex
))
237 BSSvCreateOneNode((PSDevice
)pDevice
, &uNodeIndex
);
239 memcpy(pMgmt
->sNodeDBTable
[uNodeIndex
].abyMACAddr
, param
->sta_addr
, WLAN_ADDR_LEN
);
240 pMgmt
->sNodeDBTable
[uNodeIndex
].eNodeState
= NODE_ASSOC
;
241 pMgmt
->sNodeDBTable
[uNodeIndex
].wCapInfo
= param
->u
.add_sta
.capability
;
242 // TODO listenInterval
243 pMgmt
->sNodeDBTable
[uNodeIndex
].bPSEnable
= false;
244 pMgmt
->sNodeDBTable
[uNodeIndex
].bySuppRate
= param
->u
.add_sta
.tx_supp_rates
;
247 pMgmt
->sNodeDBTable
[uNodeIndex
].wTxDataRate
=
248 pMgmt
->sNodeDBTable
[uNodeIndex
].wMaxSuppRate
;
249 // set max basic rate
250 pMgmt
->sNodeDBTable
[uNodeIndex
].wMaxBasicRate
= RATE_2M
;
251 // Todo: check sta preamble, if ap can't support, set status code
252 pMgmt
->sNodeDBTable
[uNodeIndex
].bShortPreamble
=
253 WLAN_GET_CAP_INFO_SHORTPREAMBLE(pMgmt
->sNodeDBTable
[uNodeIndex
].wCapInfo
);
255 pMgmt
->sNodeDBTable
[uNodeIndex
].wAID
= (unsigned short)param
->u
.add_sta
.aid
;
257 pMgmt
->sNodeDBTable
[uNodeIndex
].ulLastRxJiffer
= jiffies
;
259 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Add STA AID= %d\n", pMgmt
->sNodeDBTable
[uNodeIndex
].wAID
);
260 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"MAC=%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
268 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Max Support rate = %d\n",
269 pMgmt
->sNodeDBTable
[uNodeIndex
].wMaxSuppRate
);
288 static int hostap_get_info_sta(PSDevice pDevice
,
289 struct viawget_hostapd_param
*param
)
291 PSMgmtObject pMgmt
= pDevice
->pMgmt
;
292 unsigned int uNodeIndex
;
294 if (BSSDBbIsSTAInNodeDB(pMgmt
, param
->sta_addr
, &uNodeIndex
)) {
295 param
->u
.get_info_sta
.inactive_sec
=
296 (jiffies
- pMgmt
->sNodeDBTable
[uNodeIndex
].ulLastRxJiffer
) / HZ
;
317 static int hostap_set_flags_sta(PSDevice pDevice
,
318 struct viawget_hostapd_param
*param
)
320 PSMgmtObject pMgmt
= pDevice
->pMgmt
;
321 unsigned int uNodeIndex
;
323 if (BSSDBbIsSTAInNodeDB(pMgmt
, param
->sta_addr
, &uNodeIndex
)) {
324 pMgmt
->sNodeDBTable
[uNodeIndex
].dwFlags
|= param
->u
.set_flags_sta
.flags_or
;
325 pMgmt
->sNodeDBTable
[uNodeIndex
].dwFlags
&= param
->u
.set_flags_sta
.flags_and
;
326 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" dwFlags = %x\n",
327 (unsigned int)pMgmt
->sNodeDBTable
[uNodeIndex
].dwFlags
);
337 * set generic element (wpa ie)
348 static int hostap_set_generic_element(PSDevice pDevice
,
349 struct viawget_hostapd_param
*param
)
351 PSMgmtObject pMgmt
= pDevice
->pMgmt
;
353 memcpy(pMgmt
->abyWPAIE
,
354 param
->u
.generic_elem
.data
,
355 param
->u
.generic_elem
.len
358 pMgmt
->wWPAIELen
= param
->u
.generic_elem
.len
;
360 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"pMgmt->wWPAIELen = %d\n", pMgmt
->wWPAIELen
);
363 if (pMgmt
->wWPAIELen
== 0) {
364 pMgmt
->eAuthenMode
= WMAC_AUTH_OPEN
;
365 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" No WPAIE, Disable WPA\n");
368 if ((pMgmt
->abyWPAIE
[0] == WLAN_EID_RSN_WPA
) ||
369 (pMgmt
->abyWPAIE
[0] == WLAN_EID_RSN
)) {
370 pMgmt
->eAuthenMode
= WMAC_AUTH_WPANONE
;
371 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"Set WPAIE enable WPA\n");
381 * flush station nodes table.
392 static void hostap_flush_sta(PSDevice pDevice
)
394 // reserved node index =0 for multicast node.
395 BSSvClearNodeDBTable(pDevice
, 1);
396 pDevice
->uAssocCount
= 0;
401 * set each stations encryption key
412 static int hostap_set_encryption(PSDevice pDevice
,
413 struct viawget_hostapd_param
*param
,
416 PSMgmtObject pMgmt
= pDevice
->pMgmt
;
417 unsigned long dwKeyIndex
= 0;
418 unsigned char abyKey
[MAX_KEY_LEN
];
419 unsigned char abySeq
[MAX_KEY_LEN
];
420 unsigned long long KeyRSC
;
421 unsigned char byKeyDecMode
= KEY_CTL_WEP
;
424 bool bKeyTableFull
= false;
425 unsigned short wKeyCtl
= 0;
427 param
->u
.crypt
.err
= 0;
429 if (param
->u
.crypt
.alg
> WPA_ALG_CCMP
)
432 if ((param
->u
.crypt
.idx
> 3) || (param
->u
.crypt
.key_len
> MAX_KEY_LEN
)) {
433 param
->u
.crypt
.err
= HOSTAP_CRYPT_ERR_KEY_SET_FAILED
;
434 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" HOSTAP_CRYPT_ERR_KEY_SET_FAILED\n");
438 if (is_broadcast_ether_addr(param
->sta_addr
)) {
439 if (param
->u
.crypt
.idx
>= MAX_GROUP_KEY
)
444 if (BSSDBbIsSTAInNodeDB(pMgmt
, param
->sta_addr
, &iNodeIndex
) == false) {
445 param
->u
.crypt
.err
= HOSTAP_CRYPT_ERR_UNKNOWN_ADDR
;
446 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n");
450 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" hostap_set_encryption: sta_index %d\n", iNodeIndex
);
451 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" hostap_set_encryption: alg %d\n", param
->u
.crypt
.alg
);
453 if (param
->u
.crypt
.alg
== WPA_ALG_NONE
) {
454 if (pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
) {
455 if (!KeybRemoveKey(&(pDevice
->sKey
),
457 pMgmt
->sNodeDBTable
[iNodeIndex
].dwKeyIndex
,
458 pDevice
->PortOffset
)) {
459 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"KeybRemoveKey fail\n");
461 pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
= false;
463 pMgmt
->sNodeDBTable
[iNodeIndex
].byKeyIndex
= 0;
464 pMgmt
->sNodeDBTable
[iNodeIndex
].dwKeyIndex
= 0;
465 pMgmt
->sNodeDBTable
[iNodeIndex
].uWepKeyLength
= 0;
466 pMgmt
->sNodeDBTable
[iNodeIndex
].KeyRSC
= 0;
467 pMgmt
->sNodeDBTable
[iNodeIndex
].dwTSC47_16
= 0;
468 pMgmt
->sNodeDBTable
[iNodeIndex
].wTSC15_0
= 0;
469 pMgmt
->sNodeDBTable
[iNodeIndex
].byCipherSuite
= 0;
470 memset(&pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[0],
478 memcpy(abyKey
, param
->u
.crypt
.key
, param
->u
.crypt
.key_len
);
479 // copy to node key tbl
480 pMgmt
->sNodeDBTable
[iNodeIndex
].byKeyIndex
= param
->u
.crypt
.idx
;
481 pMgmt
->sNodeDBTable
[iNodeIndex
].uWepKeyLength
= param
->u
.crypt
.key_len
;
482 memcpy(&pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[0],
484 param
->u
.crypt
.key_len
487 dwKeyIndex
= (unsigned long)(param
->u
.crypt
.idx
);
488 if (param
->u
.crypt
.flags
& HOSTAP_CRYPT_FLAG_SET_TX_KEY
) {
489 pDevice
->byKeyIndex
= (unsigned char)dwKeyIndex
;
490 pDevice
->bTransmitKey
= true;
491 dwKeyIndex
|= (1 << 31);
494 if (param
->u
.crypt
.alg
== WPA_ALG_WEP
) {
495 if ((pDevice
->bEnable8021x
== false) || (iNodeIndex
== 0)) {
496 KeybSetDefaultKey(&(pDevice
->sKey
),
497 dwKeyIndex
& ~(BIT30
| USE_KEYRSC
),
498 param
->u
.crypt
.key_len
,
506 // 8021x enable, individual key
507 dwKeyIndex
|= (1 << 30); // set pairwise key
508 if (KeybSetKey(&(pDevice
->sKey
),
510 dwKeyIndex
& ~(USE_KEYRSC
),
511 param
->u
.crypt
.key_len
,
513 (unsigned char *)abyKey
,
516 pDevice
->byLocalID
)) {
517 pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
= true;
521 pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
= false;
522 bKeyTableFull
= true;
525 pDevice
->eEncryptionStatus
= Ndis802_11Encryption1Enabled
;
526 pDevice
->bEncryptionEnable
= true;
527 pMgmt
->byCSSPK
= KEY_CTL_WEP
;
528 pMgmt
->byCSSGK
= KEY_CTL_WEP
;
529 pMgmt
->sNodeDBTable
[iNodeIndex
].byCipherSuite
= KEY_CTL_WEP
;
530 pMgmt
->sNodeDBTable
[iNodeIndex
].dwKeyIndex
= dwKeyIndex
;
534 if (param
->u
.crypt
.seq
) {
535 memcpy(&abySeq
, param
->u
.crypt
.seq
, 8);
536 for (ii
= 0; ii
< 8; ii
++)
537 KeyRSC
|= (unsigned long)abySeq
[ii
] << (ii
* 8);
539 dwKeyIndex
|= 1 << 29;
540 pMgmt
->sNodeDBTable
[iNodeIndex
].KeyRSC
= KeyRSC
;
543 if (param
->u
.crypt
.alg
== WPA_ALG_TKIP
) {
544 if (param
->u
.crypt
.key_len
!= MAX_KEY_LEN
)
546 pDevice
->eEncryptionStatus
= Ndis802_11Encryption2Enabled
;
547 byKeyDecMode
= KEY_CTL_TKIP
;
548 pMgmt
->byCSSPK
= KEY_CTL_TKIP
;
549 pMgmt
->byCSSGK
= KEY_CTL_TKIP
;
552 if (param
->u
.crypt
.alg
== WPA_ALG_CCMP
) {
553 if ((param
->u
.crypt
.key_len
!= AES_KEY_LEN
) ||
554 (pDevice
->byLocalID
<= REV_ID_VT3253_A1
))
556 pDevice
->eEncryptionStatus
= Ndis802_11Encryption3Enabled
;
557 byKeyDecMode
= KEY_CTL_CCMP
;
558 pMgmt
->byCSSPK
= KEY_CTL_CCMP
;
559 pMgmt
->byCSSGK
= KEY_CTL_CCMP
;
562 if (iNodeIndex
== 0) {
563 KeybSetDefaultKey(&(pDevice
->sKey
),
565 param
->u
.crypt
.key_len
,
571 pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
= true;
574 dwKeyIndex
|= (1 << 30); // set pairwise key
575 if (KeybSetKey(&(pDevice
->sKey
),
578 param
->u
.crypt
.key_len
,
580 (unsigned char *)abyKey
,
583 pDevice
->byLocalID
)) {
584 pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
= true;
588 pMgmt
->sNodeDBTable
[iNodeIndex
].bOnFly
= false;
589 bKeyTableFull
= true;
590 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" Key Table Full\n");
596 wKeyCtl
&= 0x7F00; // clear all key control filed
597 wKeyCtl
|= (byKeyDecMode
<< 4);
598 wKeyCtl
|= (byKeyDecMode
);
599 wKeyCtl
|= 0x0044; // use group key for all address
600 wKeyCtl
|= 0x4000; // disable KeyTable[MAX_KEY_TABLE-1] on-fly to genernate rx int
601 MACvSetDefaultKeyCtl(pDevice
->PortOffset
, wKeyCtl
, MAX_KEY_TABLE
-1, pDevice
->byLocalID
);
604 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" Set key sta_index= %d\n", iNodeIndex
);
605 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" tx_index=%d len=%d\n", param
->u
.crypt
.idx
,
606 param
->u
.crypt
.key_len
);
607 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
" key=%x-%x-%x-%x-%x-xxxxx\n",
608 pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[0],
609 pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[1],
610 pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[2],
611 pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[3],
612 pMgmt
->sNodeDBTable
[iNodeIndex
].abyWepKey
[4]
616 pDevice
->bEncryptionEnable
= true;
617 pMgmt
->sNodeDBTable
[iNodeIndex
].byCipherSuite
= byKeyDecMode
;
618 pMgmt
->sNodeDBTable
[iNodeIndex
].dwKeyIndex
= dwKeyIndex
;
619 pMgmt
->sNodeDBTable
[iNodeIndex
].dwTSC47_16
= 0;
620 pMgmt
->sNodeDBTable
[iNodeIndex
].wTSC15_0
= 0;
627 * get each stations encryption key
638 static int hostap_get_encryption(PSDevice pDevice
,
639 struct viawget_hostapd_param
*param
,
642 PSMgmtObject pMgmt
= pDevice
->pMgmt
;
646 param
->u
.crypt
.err
= 0;
648 if (is_broadcast_ether_addr(param
->sta_addr
)) {
651 if (BSSDBbIsSTAInNodeDB(pMgmt
, param
->sta_addr
, &iNodeIndex
) == false) {
652 param
->u
.crypt
.err
= HOSTAP_CRYPT_ERR_UNKNOWN_ADDR
;
653 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"hostap_get_encryption: HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n");
657 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"hostap_get_encryption: %d\n", iNodeIndex
);
658 memset(param
->u
.crypt
.seq
, 0, 8);
659 for (ii
= 0; ii
< 8; ii
++)
660 param
->u
.crypt
.seq
[ii
] = (unsigned char)pMgmt
->sNodeDBTable
[iNodeIndex
].KeyRSC
>> (ii
* 8);
667 * vt6655_hostap_ioctl main function supported for hostap deamon.
678 int vt6655_hostap_ioctl(PSDevice pDevice
, struct iw_point
*p
)
680 struct viawget_hostapd_param
*param
;
684 if (p
->length
< sizeof(struct viawget_hostapd_param
) ||
685 p
->length
> VIAWGET_HOSTAPD_MAX_BUF_SIZE
|| !p
->pointer
)
688 param
= kmalloc((int)p
->length
, GFP_KERNEL
);
692 if (copy_from_user(param
, p
->pointer
, p
->length
)) {
697 switch (param
->cmd
) {
698 case VIAWGET_HOSTAPD_SET_ENCRYPTION
:
699 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_SET_ENCRYPTION\n");
700 spin_lock_irq(&pDevice
->lock
);
701 ret
= hostap_set_encryption(pDevice
, param
, p
->length
);
702 spin_unlock_irq(&pDevice
->lock
);
704 case VIAWGET_HOSTAPD_GET_ENCRYPTION
:
705 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_GET_ENCRYPTION\n");
706 spin_lock_irq(&pDevice
->lock
);
707 ret
= hostap_get_encryption(pDevice
, param
, p
->length
);
708 spin_unlock_irq(&pDevice
->lock
);
710 case VIAWGET_HOSTAPD_SET_ASSOC_AP_ADDR
:
711 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_SET_ASSOC_AP_ADDR\n");
714 case VIAWGET_HOSTAPD_FLUSH
:
715 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_FLUSH\n");
716 spin_lock_irq(&pDevice
->lock
);
717 hostap_flush_sta(pDevice
);
718 spin_unlock_irq(&pDevice
->lock
);
720 case VIAWGET_HOSTAPD_ADD_STA
:
721 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_ADD_STA\n");
722 spin_lock_irq(&pDevice
->lock
);
723 ret
= hostap_add_sta(pDevice
, param
);
724 spin_unlock_irq(&pDevice
->lock
);
726 case VIAWGET_HOSTAPD_REMOVE_STA
:
727 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_REMOVE_STA\n");
728 spin_lock_irq(&pDevice
->lock
);
729 ret
= hostap_remove_sta(pDevice
, param
);
730 spin_unlock_irq(&pDevice
->lock
);
732 case VIAWGET_HOSTAPD_GET_INFO_STA
:
733 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_GET_INFO_STA\n");
734 ret
= hostap_get_info_sta(pDevice
, param
);
737 case VIAWGET_HOSTAPD_SET_FLAGS_STA
:
738 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_SET_FLAGS_STA\n");
739 ret
= hostap_set_flags_sta(pDevice
, param
);
741 case VIAWGET_HOSTAPD_MLME
:
742 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_MLME\n");
745 case VIAWGET_HOSTAPD_SET_GENERIC_ELEMENT
:
746 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_SET_GENERIC_ELEMENT\n");
747 ret
= hostap_set_generic_element(pDevice
, param
);
749 case VIAWGET_HOSTAPD_SCAN_REQ
:
750 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_SCAN_REQ\n");
753 case VIAWGET_HOSTAPD_STA_CLEAR_STATS
:
754 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"VIAWGET_HOSTAPD_STA_CLEAR_STATS\n");
758 DBG_PRT(MSG_LEVEL_DEBUG
, KERN_INFO
"vt6655_hostap_ioctl: unknown cmd=%d\n",
764 if ((ret
== 0) && ap_ioctl
) {
765 if (copy_to_user(p
->pointer
, param
, p
->length
))