2 *************************************************************************
4 * 5F., No.36, Taiyuan St., Jhubei City,
8 * (c) Copyright 2002-2007, Ralink Technology, Inc.
10 * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License as published by *
12 * the Free Software Foundation; either version 2 of the License, or *
13 * (at your option) any later version. *
15 * This program is distributed in the hope that it will be useful, *
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18 * GNU General Public License for more details. *
20 * You should have received a copy of the GNU General Public License *
21 * along with this program; if not, write to the *
22 * Free Software Foundation, Inc., *
23 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
25 *************************************************************************
31 IOCTL related subroutines
35 -------- ---------- ----------------------------------------------
36 Rory Chen 01-03-2003 created
37 Rory Chen 02-14-2005 modify to support RT61
40 #include "rt_config.h"
43 extern ULONG RTDebugLevel;
47 #define WEP_SMALL_KEY_LEN (40/8)
48 #define WEP_LARGE_KEY_LEN (104/8)
50 #define GROUP_KEY_NO 4
52 extern UCHAR CipherWpa2Template[];
54 typedef struct PACKED _RT_VERSION_INFO {
60 UINT DriverBuildMonth;
62 } RT_VERSION_INFO, *PRT_VERSION_INFO;
64 static __s32 ralinkrate[] = { 2, 4, 11, 22, // CCK
65 12, 18, 24, 36, 48, 72, 96, 108, // OFDM
66 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
67 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23
68 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
69 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23
70 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
71 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23
72 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
73 90, 180, 270, 360, 540, 720, 810, 900
76 INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg);
78 INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg);
80 VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
83 MAC_TABLE_ENTRY *pEntry;
85 DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
87 if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
88 if (pKey->KeyIndex & 0x80000000) {
89 if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
90 NdisZeroMemory(pAd->StaCfg.PMK, 32);
91 NdisMoveMemory(pAd->StaCfg.PMK,
97 NdisZeroMemory(&pAd->SharedKey[BSS0][0],
99 pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
100 NdisMoveMemory(pAd->SharedKey[BSS0][0].Key,
101 pKey->KeyMaterial, LEN_TKIP_EK);
103 if (pAd->StaCfg.PairCipher ==
104 Ndis802_11Encryption2Enabled) {
105 NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic,
106 pKey->KeyMaterial + LEN_TKIP_EK,
108 NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic,
109 pKey->KeyMaterial + LEN_TKIP_EK +
113 NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic,
114 pKey->KeyMaterial + LEN_TKIP_EK,
116 NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic,
117 pKey->KeyMaterial + LEN_TKIP_EK +
122 // Decide its ChiperAlg
123 if (pAd->StaCfg.PairCipher ==
124 Ndis802_11Encryption2Enabled)
125 pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
126 else if (pAd->StaCfg.PairCipher ==
127 Ndis802_11Encryption3Enabled)
128 pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
130 pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
132 // Update these related information to MAC_TABLE_ENTRY
133 pEntry = &pAd->MacTab.Content[BSSID_WCID];
134 NdisMoveMemory(pEntry->PairwiseKey.Key,
135 pAd->SharedKey[BSS0][0].Key,
137 NdisMoveMemory(pEntry->PairwiseKey.RxMic,
138 pAd->SharedKey[BSS0][0].RxMic,
140 NdisMoveMemory(pEntry->PairwiseKey.TxMic,
141 pAd->SharedKey[BSS0][0].TxMic,
143 pEntry->PairwiseKey.CipherAlg =
144 pAd->SharedKey[BSS0][0].CipherAlg;
146 // Update pairwise key information to ASIC Shared Key Table
147 AsicAddSharedKeyEntry(pAd,
150 pAd->SharedKey[BSS0][0].CipherAlg,
151 pAd->SharedKey[BSS0][0].Key,
152 pAd->SharedKey[BSS0][0].TxMic,
153 pAd->SharedKey[BSS0][0].RxMic);
155 // Update ASIC WCID attribute table and IVEIV table
156 RTMPAddWcidAttributeEntry(pAd,
159 pAd->SharedKey[BSS0][0].
162 if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) {
163 // set 802.1x port control
164 //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
165 STA_PORT_SECURED(pAd);
167 // Indicate Connected for GUI
168 pAd->IndicateMediaState =
169 NdisMediaStateConnected;
173 pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
174 NdisZeroMemory(&pAd->
175 SharedKey[BSS0][pAd->StaCfg.
178 pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen =
181 SharedKey[BSS0][pAd->StaCfg.
183 pKey->KeyMaterial, LEN_TKIP_EK);
185 if (pAd->StaCfg.GroupCipher ==
186 Ndis802_11Encryption2Enabled) {
188 SharedKey[BSS0][pAd->StaCfg.
191 pKey->KeyMaterial + LEN_TKIP_EK,
194 SharedKey[BSS0][pAd->StaCfg.
197 pKey->KeyMaterial + LEN_TKIP_EK +
202 SharedKey[BSS0][pAd->StaCfg.
205 pKey->KeyMaterial + LEN_TKIP_EK,
208 SharedKey[BSS0][pAd->StaCfg.
211 pKey->KeyMaterial + LEN_TKIP_EK +
216 // Update Shared Key CipherAlg
217 pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
218 CipherAlg = CIPHER_NONE;
219 if (pAd->StaCfg.GroupCipher ==
220 Ndis802_11Encryption2Enabled)
221 pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
222 CipherAlg = CIPHER_TKIP;
223 else if (pAd->StaCfg.GroupCipher ==
224 Ndis802_11Encryption3Enabled)
225 pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
226 CipherAlg = CIPHER_AES;
228 // Update group key information to ASIC Shared Key Table
229 AsicAddSharedKeyEntry(pAd,
231 pAd->StaCfg.DefaultKeyId,
232 pAd->SharedKey[BSS0][pAd->StaCfg.
235 pAd->SharedKey[BSS0][pAd->StaCfg.
238 pAd->SharedKey[BSS0][pAd->StaCfg.
241 pAd->SharedKey[BSS0][pAd->StaCfg.
245 // Update ASIC WCID attribute table and IVEIV table
246 RTMPAddWcidAttributeEntry(pAd,
248 pAd->StaCfg.DefaultKeyId,
249 pAd->SharedKey[BSS0][pAd->
254 // set 802.1x port control
255 //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
256 STA_PORT_SECURED(pAd);
258 // Indicate Connected for GUI
259 pAd->IndicateMediaState = NdisMediaStateConnected;
261 } else // dynamic WEP from wpa_supplicant
266 if (pKey->KeyLength == 32)
269 KeyIdx = pKey->KeyIndex & 0x0fffffff;
272 // it is a default shared key, for Pairwise key setting
273 if (pKey->KeyIndex & 0x80000000) {
274 pEntry = MacTableLookup(pAd, pKey->BSSID);
277 DBGPRINT(RT_DEBUG_TRACE,
278 ("RTMPAddKey: Set Pair-wise Key\n"));
280 // set key material and key length
281 pEntry->PairwiseKey.KeyLen =
282 (UCHAR) pKey->KeyLength;
283 NdisMoveMemory(pEntry->PairwiseKey.Key,
288 if (pKey->KeyLength == 5)
289 pEntry->PairwiseKey.CipherAlg =
292 pEntry->PairwiseKey.CipherAlg =
295 // Add Pair-wise key to Asic
296 AsicAddPairwiseKeyEntry(pAd,
303 // update WCID attribute table and IVEIV table for this entry
304 RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, // The value may be not zero
312 // Default key for tx (shared key)
313 pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
315 // set key material and key length
316 pAd->SharedKey[BSS0][KeyIdx].KeyLen =
317 (UCHAR) pKey->KeyLength;
318 NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key,
323 if (pKey->KeyLength == 5)
324 pAd->SharedKey[BSS0][KeyIdx].CipherAlg =
327 pAd->SharedKey[BSS0][KeyIdx].CipherAlg =
331 pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
332 Key = pAd->SharedKey[BSS0][KeyIdx].Key;
334 // Set Group key material to Asic
335 AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx,
336 CipherAlg, Key, NULL,
339 // Update WCID attribute table and IVEIV table for this group key table
340 RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx,
350 char *rtstrchr(const char *s, int c)
352 for (; *s != (char)c; ++s)
359 This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
363 rt_ioctl_giwname(struct net_device *dev,
364 struct iw_request_info *info, char *name, char *extra)
366 strncpy(name, "Ralink STA", IFNAMSIZ);
367 // RT2870 2.1.0.0 uses "RT2870 Wireless"
368 // RT3090 2.1.0.0 uses "RT2860 Wireless"
372 int rt_ioctl_siwfreq(struct net_device *dev,
373 struct iw_request_info *info,
374 struct iw_freq *freq, char *extra)
376 PRTMP_ADAPTER pAdapter = NULL;
379 GET_PAD_FROM_NET_DEV(pAdapter, dev);
381 //check if the interface is down
382 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
383 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
390 if ((freq->e == 0) && (freq->m <= 1000))
391 chan = freq->m; // Setting by channel number
393 MAP_KHZ_TO_CHANNEL_ID((freq->m / 100), chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
395 if (ChannelSanity(pAdapter, chan) == TRUE) {
396 pAdapter->CommonCfg.Channel = chan;
397 DBGPRINT(RT_DEBUG_ERROR,
398 ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n",
399 SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
406 int rt_ioctl_giwfreq(struct net_device *dev,
407 struct iw_request_info *info,
408 struct iw_freq *freq, char *extra)
410 PRTMP_ADAPTER pAdapter = NULL;
414 GET_PAD_FROM_NET_DEV(pAdapter, dev);
416 ch = pAdapter->CommonCfg.Channel;
418 DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwfreq %d\n", ch));
420 MAP_CHANNEL_ID_TO_KHZ(ch, m);
426 int rt_ioctl_siwmode(struct net_device *dev,
427 struct iw_request_info *info, __u32 * mode, char *extra)
429 PRTMP_ADAPTER pAdapter = NULL;
431 GET_PAD_FROM_NET_DEV(pAdapter, dev);
433 //check if the interface is down
434 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
435 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
441 Set_NetworkType_Proc(pAdapter, "Adhoc");
444 Set_NetworkType_Proc(pAdapter, "Infra");
446 case IW_MODE_MONITOR:
447 Set_NetworkType_Proc(pAdapter, "Monitor");
450 DBGPRINT(RT_DEBUG_TRACE,
451 ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n",
456 // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
457 pAdapter->StaCfg.WpaState = SS_NOTUSE;
462 int rt_ioctl_giwmode(struct net_device *dev,
463 struct iw_request_info *info, __u32 * mode, char *extra)
465 PRTMP_ADAPTER pAdapter = NULL;
467 GET_PAD_FROM_NET_DEV(pAdapter, dev);
469 if (ADHOC_ON(pAdapter))
470 *mode = IW_MODE_ADHOC;
471 else if (INFRA_ON(pAdapter))
472 *mode = IW_MODE_INFRA;
473 else if (MONITOR_ON(pAdapter)) {
474 *mode = IW_MODE_MONITOR;
476 *mode = IW_MODE_AUTO;
478 DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
482 int rt_ioctl_siwsens(struct net_device *dev,
483 struct iw_request_info *info, char *name, char *extra)
485 PRTMP_ADAPTER pAdapter = NULL;
487 GET_PAD_FROM_NET_DEV(pAdapter, dev);
489 //check if the interface is down
490 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
491 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
498 int rt_ioctl_giwsens(struct net_device *dev,
499 struct iw_request_info *info, char *name, char *extra)
504 int rt_ioctl_giwrange(struct net_device *dev,
505 struct iw_request_info *info,
506 struct iw_point *data, char *extra)
508 PRTMP_ADAPTER pAdapter = NULL;
509 struct iw_range *range = (struct iw_range *)extra;
513 GET_PAD_FROM_NET_DEV(pAdapter, dev);
515 DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwrange\n"));
516 data->length = sizeof(struct iw_range);
517 memset(range, 0, sizeof(struct iw_range));
519 range->txpower_capa = IW_TXPOW_DBM;
521 if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) {
522 range->min_pmp = 1 * 1024;
523 range->max_pmp = 65535 * 1024;
524 range->min_pmt = 1 * 1024;
525 range->max_pmt = 1000 * 1024;
526 range->pmp_flags = IW_POWER_PERIOD;
527 range->pmt_flags = IW_POWER_TIMEOUT;
528 range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
529 IW_POWER_UNICAST_R | IW_POWER_ALL_R;
532 range->we_version_compiled = WIRELESS_EXT;
533 range->we_version_source = 14;
535 range->retry_capa = IW_RETRY_LIMIT;
536 range->retry_flags = IW_RETRY_LIMIT;
537 range->min_retry = 0;
538 range->max_retry = 255;
540 range->num_channels = pAdapter->ChannelListNum;
543 for (i = 1; i <= range->num_channels; i++) {
545 range->freq[val].i = pAdapter->ChannelList[i - 1].Channel;
546 MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i - 1].Channel, m);
547 range->freq[val].m = m * 100; /* OS_HZ */
549 range->freq[val].e = 1;
551 if (val == IW_MAX_FREQUENCIES)
554 range->num_frequency = val;
556 range->max_qual.qual = 100; /* what is correct max? This was not
557 * documented exactly. At least
558 * 69 has been observed. */
559 range->max_qual.level = 0; /* dB */
560 range->max_qual.noise = 0; /* dB */
562 /* What would be suitable values for "average/typical" qual? */
563 range->avg_qual.qual = 20;
564 range->avg_qual.level = -60;
565 range->avg_qual.noise = -95;
566 range->sensitivity = 3;
568 range->max_encoding_tokens = NR_WEP_KEYS;
569 range->num_encoding_sizes = 2;
570 range->encoding_size[0] = 5;
571 range->encoding_size[1] = 13;
574 range->max_rts = 2347;
575 range->min_frag = 256;
576 range->max_frag = 2346;
578 /* IW_ENC_CAPA_* bit field */
579 range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
580 IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
585 int rt_ioctl_siwap(struct net_device *dev,
586 struct iw_request_info *info,
587 struct sockaddr *ap_addr, char *extra)
589 PRTMP_ADAPTER pAdapter = NULL;
590 NDIS_802_11_MAC_ADDRESS Bssid;
592 GET_PAD_FROM_NET_DEV(pAdapter, dev);
594 //check if the interface is down
595 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
596 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
600 if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
601 RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
602 DBGPRINT(RT_DEBUG_TRACE,
603 ("!!! MLME busy, reset MLME state machine !!!\n"));
605 // tell CNTL state machine to call NdisMSetInformationComplete() after completing
606 // this request, because this request is initiated by NDIS.
607 pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
608 // Prevent to connect AP again in STAMlmePeriodicExec
609 pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
611 memset(Bssid, 0, MAC_ADDR_LEN);
612 memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
613 MlmeEnqueue(pAdapter,
614 MLME_CNTL_STATE_MACHINE,
616 sizeof(NDIS_802_11_MAC_ADDRESS), (VOID *) & Bssid);
618 DBGPRINT(RT_DEBUG_TRACE,
619 ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n", Bssid[0],
620 Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
625 int rt_ioctl_giwap(struct net_device *dev,
626 struct iw_request_info *info,
627 struct sockaddr *ap_addr, char *extra)
629 PRTMP_ADAPTER pAdapter = NULL;
631 GET_PAD_FROM_NET_DEV(pAdapter, dev);
633 if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) {
634 ap_addr->sa_family = ARPHRD_ETHER;
635 memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
638 else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) {
639 ap_addr->sa_family = ARPHRD_ETHER;
640 memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
642 DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
650 * Units are in db above the noise floor. That means the
651 * rssi values reported in the tx/rx descriptors in the
652 * driver are the SNR expressed in db.
654 * If you assume that the noise floor is -95, which is an
655 * excellent assumption 99.5 % of the time, then you can
656 * derive the absolute signal level (i.e. -95 + rssi).
657 * There are some other slight factors to take into account
658 * depending on whether the rssi measurement is from 11b,
659 * 11g, or 11a. These differences are at most 2db and
662 * NB: various calculations are based on the orinoco/wavelan
663 * drivers for compatibility
665 static void set_quality(PRTMP_ADAPTER pAdapter,
666 struct iw_quality *iq, signed char rssi)
672 ChannelQuality = 100;
673 else if (rssi >= -80) // between -50 ~ -80dbm
674 ChannelQuality = (__u8) (24 + ((rssi + 80) * 26) / 10);
675 else if (rssi >= -90) // between -80 ~ -90dbm
676 ChannelQuality = (__u8) ((rssi + 90) * 26) / 10;
680 iq->qual = (__u8) ChannelQuality;
682 iq->level = (__u8) (rssi);
683 iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8) pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); // noise level (dBm)
684 iq->noise += 256 - 143;
685 iq->updated = pAdapter->iw_stats.qual.updated;
688 int rt_ioctl_iwaplist(struct net_device *dev,
689 struct iw_request_info *info,
690 struct iw_point *data, char *extra)
692 PRTMP_ADAPTER pAdapter = NULL;
694 struct sockaddr addr[IW_MAX_AP];
695 struct iw_quality qual[IW_MAX_AP];
698 GET_PAD_FROM_NET_DEV(pAdapter, dev);
700 //check if the interface is down
701 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
702 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
708 for (i = 0; i < IW_MAX_AP; i++) {
709 if (i >= pAdapter->ScanTab.BssNr)
711 addr[i].sa_family = ARPHRD_ETHER;
712 memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid,
714 set_quality(pAdapter, &qual[i],
715 pAdapter->ScanTab.BssEntry[i].Rssi);
718 memcpy(extra, &addr, i * sizeof(addr[0]));
719 data->flags = 1; /* signal quality present (sort of) */
720 memcpy(extra + i * sizeof(addr[0]), &qual, i * sizeof(qual[i]));
725 int rt_ioctl_siwscan(struct net_device *dev,
726 struct iw_request_info *info,
727 struct iw_point *data, char *extra)
729 PRTMP_ADAPTER pAdapter = NULL;
732 int Status = NDIS_STATUS_SUCCESS;
734 GET_PAD_FROM_NET_DEV(pAdapter, dev);
736 //check if the interface is down
737 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
738 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
742 if (MONITOR_ON(pAdapter)) {
743 DBGPRINT(RT_DEBUG_TRACE,
744 ("!!! Driver is in Monitor Mode now !!!\n"));
748 if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) {
749 pAdapter->StaCfg.WpaSupplicantScanCount++;
752 pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
753 if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
754 return NDIS_STATUS_SUCCESS;
758 if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
759 && (pAdapter->StaCfg.WpaSupplicantScanCount > 3)) {
760 DBGPRINT(RT_DEBUG_TRACE,
761 ("!!! WpaSupplicantScanCount > 3\n"));
762 Status = NDIS_STATUS_SUCCESS;
766 if ((OPSTATUS_TEST_FLAG
767 (pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
768 && ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA)
769 || (pAdapter->StaCfg.AuthMode ==
770 Ndis802_11AuthModeWPAPSK))
771 && (pAdapter->StaCfg.PortSecured ==
772 WPA_802_1X_PORT_NOT_SECURED)) {
773 DBGPRINT(RT_DEBUG_TRACE,
774 ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
775 Status = NDIS_STATUS_SUCCESS;
779 if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
780 RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
781 DBGPRINT(RT_DEBUG_TRACE,
782 ("!!! MLME busy, reset MLME state machine !!!\n"));
784 // tell CNTL state machine to call NdisMSetInformationComplete() after completing
785 // this request, because this request is initiated by NDIS.
786 pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
787 // Reset allowed scan retries
788 pAdapter->StaCfg.ScanCnt = 0;
789 pAdapter->StaCfg.LastScanTime = Now;
791 MlmeEnqueue(pAdapter,
792 MLME_CNTL_STATE_MACHINE,
793 OID_802_11_BSSID_LIST_SCAN, 0, NULL);
795 Status = NDIS_STATUS_SUCCESS;
796 RTMP_MLME_HANDLER(pAdapter);
798 return NDIS_STATUS_SUCCESS;
801 int rt_ioctl_giwscan(struct net_device *dev,
802 struct iw_request_info *info,
803 struct iw_point *data, char *extra)
805 PRTMP_ADAPTER pAdapter = NULL;
807 PSTRING current_ev = extra, previous_ev = extra;
810 STRING custom[MAX_CUSTOM_LEN] = { 0 };
813 GET_PAD_FROM_NET_DEV(pAdapter, dev);
815 if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) {
817 * Still scanning, indicate the caller should try again.
822 if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) {
823 pAdapter->StaCfg.WpaSupplicantScanCount = 0;
826 if (pAdapter->ScanTab.BssNr == 0) {
831 if (data->length > 0)
832 end_buf = extra + data->length;
834 end_buf = extra + IW_SCAN_MAX_DATA;
836 for (i = 0; i < pAdapter->ScanTab.BssNr; i++) {
837 if (current_ev >= end_buf) {
841 //================================
842 memset(&iwe, 0, sizeof(iwe));
844 iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
845 memcpy(iwe.u.ap_addr.sa_data,
846 &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
848 previous_ev = current_ev;
850 iwe_stream_add_event(info, current_ev, end_buf, &iwe,
852 if (current_ev == previous_ev)
857 it will show scanned AP's WirelessMode .
866 memset(&iwe, 0, sizeof(iwe));
867 iwe.cmd = SIOCGIWNAME;
870 PBSS_ENTRY pBssEntry = &pAdapter->ScanTab.BssEntry[i];
871 BOOLEAN isGonly = FALSE;
874 if (pBssEntry->Channel > 14) {
875 if (pBssEntry->HtCapabilityLen != 0)
876 strcpy(iwe.u.name, "802.11a/n");
878 strcpy(iwe.u.name, "802.11a");
881 if one of non B mode rate is set supported rate . it mean G only.
884 rateCnt < pBssEntry->SupRateLen;
887 6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate , it mean G only.
889 if (pBssEntry->SupRate[rateCnt] == 140
890 || pBssEntry->SupRate[rateCnt] ==
892 || pBssEntry->SupRate[rateCnt] >=
898 rateCnt < pBssEntry->ExtRateLen;
900 if (pBssEntry->ExtRate[rateCnt] == 140
901 || pBssEntry->ExtRate[rateCnt] ==
903 || pBssEntry->ExtRate[rateCnt] >=
908 if (pBssEntry->HtCapabilityLen != 0) {
910 strcpy(iwe.u.name, "802.11g/n");
916 strcpy(iwe.u.name, "802.11g");
918 if (pBssEntry->SupRateLen == 4
919 && pBssEntry->ExtRateLen ==
931 previous_ev = current_ev;
933 iwe_stream_add_event(info, current_ev, end_buf, &iwe,
935 if (current_ev == previous_ev)
939 //================================
940 memset(&iwe, 0, sizeof(iwe));
941 iwe.cmd = SIOCGIWESSID;
942 iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
943 iwe.u.data.flags = 1;
945 previous_ev = current_ev;
947 iwe_stream_add_point(info, current_ev, end_buf, &iwe,
948 (PSTRING) pAdapter->ScanTab.
950 if (current_ev == previous_ev)
954 //================================
955 memset(&iwe, 0, sizeof(iwe));
956 iwe.cmd = SIOCGIWMODE;
957 if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS) {
958 iwe.u.mode = IW_MODE_ADHOC;
959 } else if (pAdapter->ScanTab.BssEntry[i].BssType ==
960 Ndis802_11Infrastructure) {
961 iwe.u.mode = IW_MODE_INFRA;
963 iwe.u.mode = IW_MODE_AUTO;
965 iwe.len = IW_EV_UINT_LEN;
967 previous_ev = current_ev;
969 iwe_stream_add_event(info, current_ev, end_buf, &iwe,
971 if (current_ev == previous_ev)
974 //Channel and Frequency
975 //================================
976 memset(&iwe, 0, sizeof(iwe));
977 iwe.cmd = SIOCGIWFREQ;
978 if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
979 iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
981 iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
985 previous_ev = current_ev;
987 iwe_stream_add_event(info, current_ev, end_buf, &iwe,
989 if (current_ev == previous_ev)
992 //Add quality statistics
993 //================================
994 memset(&iwe, 0, sizeof(iwe));
996 iwe.u.qual.level = 0;
997 iwe.u.qual.noise = 0;
998 set_quality(pAdapter, &iwe.u.qual,
999 pAdapter->ScanTab.BssEntry[i].Rssi);
1001 iwe_stream_add_event(info, current_ev, end_buf, &iwe,
1003 if (current_ev == previous_ev)
1007 //================================
1008 memset(&iwe, 0, sizeof(iwe));
1009 iwe.cmd = SIOCGIWENCODE;
1010 if (CAP_IS_PRIVACY_ON
1011 (pAdapter->ScanTab.BssEntry[i].CapabilityInfo))
1012 iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
1014 iwe.u.data.flags = IW_ENCODE_DISABLED;
1016 previous_ev = current_ev;
1018 iwe_stream_add_point(info, current_ev, end_buf, &iwe,
1020 SharedKey[BSS0][(iwe.u.data.
1024 if (current_ev == previous_ev)
1028 //================================
1029 if (pAdapter->ScanTab.BssEntry[i].SupRateLen) {
1031 pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->
1036 memset(&iwe, 0, sizeof(iwe));
1037 iwe.cmd = SIOCGIWRATE;
1038 current_val = current_ev + IW_EV_LCP_LEN;
1039 if (tmpRate == 0x82)
1040 iwe.u.bitrate.value = 1 * 1000000;
1041 else if (tmpRate == 0x84)
1042 iwe.u.bitrate.value = 2 * 1000000;
1043 else if (tmpRate == 0x8B)
1044 iwe.u.bitrate.value = 5.5 * 1000000;
1045 else if (tmpRate == 0x96)
1046 iwe.u.bitrate.value = 11 * 1000000;
1048 iwe.u.bitrate.value = (tmpRate / 2) * 1000000;
1051 && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen >
1054 sizeof(ralinkrate) / sizeof(__s32);
1055 HT_CAP_INFO capInfo =
1056 pAdapter->ScanTab.BssEntry[i].HtCapability.
1059 capInfo.ChannelWidth ? capInfo.
1060 ShortGIfor40 : capInfo.ShortGIfor20;
1062 pAdapter->ScanTab.BssEntry[i].HtCapability.
1065 12 + ((UCHAR) capInfo.ChannelWidth * 24) +
1066 ((UCHAR) shortGI * 48) + ((UCHAR) maxMCS);
1069 if (rate_index > rate_count)
1070 rate_index = rate_count;
1071 iwe.u.bitrate.value =
1072 ralinkrate[rate_index] * 500000;
1075 iwe.u.bitrate.disabled = 0;
1076 current_val = iwe_stream_add_value(info, current_ev,
1077 current_val, end_buf,
1081 if ((current_val - current_ev) > IW_EV_LCP_LEN)
1082 current_ev = current_val;
1087 if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) {
1088 memset(&iwe, 0, sizeof(iwe));
1089 memset(&custom[0], 0, MAX_CUSTOM_LEN);
1091 &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
1092 pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
1093 iwe.cmd = IWEVGENIE;
1095 pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
1097 iwe_stream_add_point(info, current_ev, end_buf,
1099 if (current_ev == previous_ev)
1103 if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) {
1104 memset(&iwe, 0, sizeof(iwe));
1105 memset(&custom[0], 0, MAX_CUSTOM_LEN);
1107 &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
1108 pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
1109 iwe.cmd = IWEVGENIE;
1111 pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
1113 iwe_stream_add_point(info, current_ev, end_buf,
1115 if (current_ev == previous_ev)
1120 data->length = current_ev - extra;
1121 pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
1122 DBGPRINT(RT_DEBUG_ERROR,
1123 ("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",
1124 i, pAdapter->ScanTab.BssNr, data->length));
1128 int rt_ioctl_siwessid(struct net_device *dev,
1129 struct iw_request_info *info,
1130 struct iw_point *data, char *essid)
1132 PRTMP_ADAPTER pAdapter = NULL;
1134 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1136 //check if the interface is down
1137 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1138 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1143 PSTRING pSsidString = NULL;
1145 // Includes null character.
1146 if (data->length > (IW_ESSID_MAX_SIZE + 1))
1149 pSsidString = kmalloc(MAX_LEN_OF_SSID + 1, MEM_ALLOC_FLAG);
1151 NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID + 1);
1152 NdisMoveMemory(pSsidString, essid, data->length);
1153 if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
1159 if (Set_SSID_Proc(pAdapter, "") == FALSE)
1165 int rt_ioctl_giwessid(struct net_device *dev,
1166 struct iw_request_info *info,
1167 struct iw_point *data, char *essid)
1169 PRTMP_ADAPTER pAdapter = NULL;
1171 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1174 if (MONITOR_ON(pAdapter)) {
1179 if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
1180 DBGPRINT(RT_DEBUG_TRACE, ("MediaState is connected\n"));
1181 data->length = pAdapter->CommonCfg.SsidLen;
1182 memcpy(essid, pAdapter->CommonCfg.Ssid,
1183 pAdapter->CommonCfg.SsidLen);
1187 else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) {
1188 data->length = pAdapter->CommonCfg.SsidLen;
1189 memcpy(essid, pAdapter->CommonCfg.Ssid,
1190 pAdapter->CommonCfg.SsidLen);
1192 #endif // RTMP_MAC_USB //
1193 else { //the ANY ssid was specified
1195 DBGPRINT(RT_DEBUG_TRACE,
1196 ("MediaState is not connected, ess\n"));
1203 int rt_ioctl_siwnickn(struct net_device *dev,
1204 struct iw_request_info *info,
1205 struct iw_point *data, char *nickname)
1207 PRTMP_ADAPTER pAdapter = NULL;
1209 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1211 //check if the interface is down
1212 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1213 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1217 if (data->length > IW_ESSID_MAX_SIZE)
1220 memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
1221 memcpy(pAdapter->nickname, nickname, data->length);
1226 int rt_ioctl_giwnickn(struct net_device *dev,
1227 struct iw_request_info *info,
1228 struct iw_point *data, char *nickname)
1230 PRTMP_ADAPTER pAdapter = NULL;
1232 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1234 if (data->length > strlen((PSTRING) pAdapter->nickname) + 1)
1235 data->length = strlen((PSTRING) pAdapter->nickname) + 1;
1236 if (data->length > 0) {
1237 memcpy(nickname, pAdapter->nickname, data->length - 1);
1238 nickname[data->length - 1] = '\0';
1243 int rt_ioctl_siwrts(struct net_device *dev,
1244 struct iw_request_info *info,
1245 struct iw_param *rts, char *extra)
1247 PRTMP_ADAPTER pAdapter = NULL;
1250 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1252 //check if the interface is down
1253 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1254 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1259 val = MAX_RTS_THRESHOLD;
1260 else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
1262 else if (rts->value == 0)
1263 val = MAX_RTS_THRESHOLD;
1267 if (val != pAdapter->CommonCfg.RtsThreshold)
1268 pAdapter->CommonCfg.RtsThreshold = val;
1273 int rt_ioctl_giwrts(struct net_device *dev,
1274 struct iw_request_info *info,
1275 struct iw_param *rts, char *extra)
1277 PRTMP_ADAPTER pAdapter = NULL;
1279 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1281 //check if the interface is down
1282 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1283 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1287 rts->value = pAdapter->CommonCfg.RtsThreshold;
1288 rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
1294 int rt_ioctl_siwfrag(struct net_device *dev,
1295 struct iw_request_info *info,
1296 struct iw_param *frag, char *extra)
1298 PRTMP_ADAPTER pAdapter = NULL;
1301 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1303 //check if the interface is down
1304 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1305 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1310 val = MAX_FRAG_THRESHOLD;
1311 else if (frag->value >= MIN_FRAG_THRESHOLD
1312 && frag->value <= MAX_FRAG_THRESHOLD)
1313 val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
1314 else if (frag->value == 0)
1315 val = MAX_FRAG_THRESHOLD;
1319 pAdapter->CommonCfg.FragmentThreshold = val;
1323 int rt_ioctl_giwfrag(struct net_device *dev,
1324 struct iw_request_info *info,
1325 struct iw_param *frag, char *extra)
1327 PRTMP_ADAPTER pAdapter = NULL;
1329 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1331 //check if the interface is down
1332 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1333 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1337 frag->value = pAdapter->CommonCfg.FragmentThreshold;
1338 frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
1344 #define MAX_WEP_KEY_SIZE 13
1345 #define MIN_WEP_KEY_SIZE 5
1346 int rt_ioctl_siwencode(struct net_device *dev,
1347 struct iw_request_info *info,
1348 struct iw_point *erq, char *extra)
1350 PRTMP_ADAPTER pAdapter = NULL;
1352 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1354 //check if the interface is down
1355 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1356 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1360 if ((erq->length == 0) && (erq->flags & IW_ENCODE_DISABLED)) {
1361 pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
1362 pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
1363 pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
1364 pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
1365 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
1367 } else if (erq->flags & IW_ENCODE_RESTRICTED
1368 || erq->flags & IW_ENCODE_OPEN) {
1369 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
1370 STA_PORT_SECURED(pAdapter);
1371 pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
1372 pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
1373 pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
1374 pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
1375 if (erq->flags & IW_ENCODE_RESTRICTED)
1376 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
1378 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
1381 if (erq->length > 0) {
1382 int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
1383 /* Check the size of the key */
1384 if (erq->length > MAX_WEP_KEY_SIZE) {
1387 /* Check key index */
1388 if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) {
1389 DBGPRINT(RT_DEBUG_TRACE,
1390 ("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
1391 keyIdx, pAdapter->StaCfg.DefaultKeyId));
1394 keyIdx = pAdapter->StaCfg.DefaultKeyId;
1396 pAdapter->StaCfg.DefaultKeyId = keyIdx;
1398 NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
1400 if (erq->length == MAX_WEP_KEY_SIZE) {
1401 pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
1403 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
1405 } else if (erq->length == MIN_WEP_KEY_SIZE) {
1406 pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
1408 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
1411 /* Disable the key */
1412 pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
1414 /* Check if the key is not marked as invalid */
1415 if (!(erq->flags & IW_ENCODE_NOKEY)) {
1416 /* Copy the key in the driver */
1417 NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,
1418 extra, erq->length);
1421 /* Do we want to just set the transmit key index ? */
1422 int index = (erq->flags & IW_ENCODE_INDEX) - 1;
1423 if ((index >= 0) && (index < 4)) {
1424 pAdapter->StaCfg.DefaultKeyId = index;
1426 /* Don't complain if only change the mode */
1427 if (!(erq->flags & IW_ENCODE_MODE))
1432 DBGPRINT(RT_DEBUG_TRACE,
1433 ("==>rt_ioctl_siwencode::erq->flags=%x\n", erq->flags));
1434 DBGPRINT(RT_DEBUG_TRACE,
1435 ("==>rt_ioctl_siwencode::AuthMode=%x\n",
1436 pAdapter->StaCfg.AuthMode));
1437 DBGPRINT(RT_DEBUG_TRACE,
1438 ("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",
1439 pAdapter->StaCfg.DefaultKeyId,
1440 pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
1442 DBGPRINT(RT_DEBUG_TRACE,
1443 ("==>rt_ioctl_siwencode::WepStatus=%x\n",
1444 pAdapter->StaCfg.WepStatus));
1449 rt_ioctl_giwencode(struct net_device *dev,
1450 struct iw_request_info *info,
1451 struct iw_point *erq, char *key)
1454 PRTMP_ADAPTER pAdapter = NULL;
1456 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1458 //check if the interface is down
1459 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1460 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1464 kid = erq->flags & IW_ENCODE_INDEX;
1465 DBGPRINT(RT_DEBUG_TRACE,
1466 ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
1468 if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) {
1470 erq->flags = IW_ENCODE_DISABLED;
1471 } else if ((kid > 0) && (kid <= 4)) {
1473 erq->flags = kid; /* NB: base 1 */
1474 if (erq->length > pAdapter->SharedKey[BSS0][kid - 1].KeyLen)
1475 erq->length = pAdapter->SharedKey[BSS0][kid - 1].KeyLen;
1476 memcpy(key, pAdapter->SharedKey[BSS0][kid - 1].Key,
1478 //if ((kid == pAdapter->PortCfg.DefaultKeyId))
1479 //erq->flags |= IW_ENCODE_ENABLED; /* XXX */
1480 if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
1481 erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
1483 erq->flags |= IW_ENCODE_OPEN; /* XXX */
1485 } else if (kid == 0) {
1486 if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
1487 erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
1489 erq->flags |= IW_ENCODE_OPEN; /* XXX */
1491 pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
1494 pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
1496 // copy default key ID
1497 if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
1498 erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
1500 erq->flags |= IW_ENCODE_OPEN; /* XXX */
1501 erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */
1502 erq->flags |= IW_ENCODE_ENABLED; /* XXX */
1509 void getBaInfo(IN PRTMP_ADAPTER pAd, IN PSTRING pOutBuf)
1512 BA_ORI_ENTRY *pOriBAEntry;
1513 BA_REC_ENTRY *pRecBAEntry;
1515 for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) {
1516 PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
1517 if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli)
1518 && (pEntry->Sst == SST_ASSOC))
1519 || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh)) {
1520 sprintf(pOutBuf + strlen(pOutBuf),
1521 "\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
1522 pEntry->Addr[0], pEntry->Addr[1],
1523 pEntry->Addr[2], pEntry->Addr[3],
1524 pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
1526 sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
1527 for (j = 0; j < NUM_OF_TID; j++) {
1528 if (pEntry->BARecWcidArray[j] != 0) {
1530 &pAd->BATable.BARecEntry[pEntry->
1533 sprintf(pOutBuf + strlen(pOutBuf),
1534 "TID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n",
1535 j, pRecBAEntry->BAWinSize,
1536 pRecBAEntry->LastIndSeq,
1537 pRecBAEntry->list.qlen);
1540 sprintf(pOutBuf, "%s\n", pOutBuf);
1542 sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
1543 for (j = 0; j < NUM_OF_TID; j++) {
1544 if (pEntry->BAOriWcidArray[j] != 0) {
1546 &pAd->BATable.BAOriEntry[pEntry->
1549 sprintf(pOutBuf + strlen(pOutBuf),
1550 "TID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n",
1551 j, pOriBAEntry->BAWinSize,
1552 pOriBAEntry->Sequence,
1556 sprintf(pOutBuf, "%s\n\n", pOutBuf);
1558 if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
1565 int rt_ioctl_siwmlme(struct net_device *dev,
1566 struct iw_request_info *info,
1567 union iwreq_data *wrqu, char *extra)
1569 PRTMP_ADAPTER pAd = NULL;
1570 struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
1571 MLME_QUEUE_ELEM MsgElem;
1572 MLME_DISASSOC_REQ_STRUCT DisAssocReq;
1573 MLME_DEAUTH_REQ_STRUCT DeAuthReq;
1575 GET_PAD_FROM_NET_DEV(pAd, dev);
1577 DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __func__));
1582 switch (pMlme->cmd) {
1583 #ifdef IW_MLME_DEAUTH
1584 case IW_MLME_DEAUTH:
1585 DBGPRINT(RT_DEBUG_TRACE,
1586 ("====> %s - IW_MLME_DEAUTH\n", __func__));
1587 COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
1588 DeAuthReq.Reason = pMlme->reason_code;
1589 MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
1590 NdisMoveMemory(MsgElem.Msg, &DeAuthReq,
1591 sizeof(MLME_DEAUTH_REQ_STRUCT));
1592 MlmeDeauthReqAction(pAd, &MsgElem);
1593 if (INFRA_ON(pAd)) {
1594 LinkDown(pAd, FALSE);
1595 pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
1598 #endif // IW_MLME_DEAUTH //
1599 #ifdef IW_MLME_DISASSOC
1600 case IW_MLME_DISASSOC:
1601 DBGPRINT(RT_DEBUG_TRACE,
1602 ("====> %s - IW_MLME_DISASSOC\n", __func__));
1603 COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
1604 DisAssocReq.Reason = pMlme->reason_code;
1606 MsgElem.Machine = ASSOC_STATE_MACHINE;
1607 MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
1608 MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
1609 NdisMoveMemory(MsgElem.Msg, &DisAssocReq,
1610 sizeof(MLME_DISASSOC_REQ_STRUCT));
1612 pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
1613 MlmeDisassocReqAction(pAd, &MsgElem);
1615 #endif // IW_MLME_DISASSOC //
1617 DBGPRINT(RT_DEBUG_TRACE,
1618 ("====> %s - Unknow Command\n", __func__));
1625 int rt_ioctl_siwauth(struct net_device *dev,
1626 struct iw_request_info *info,
1627 union iwreq_data *wrqu, char *extra)
1629 PRTMP_ADAPTER pAdapter = NULL;
1630 struct iw_param *param = &wrqu->param;
1632 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1634 //check if the interface is down
1635 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1636 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1639 switch (param->flags & IW_AUTH_INDEX) {
1640 case IW_AUTH_WPA_VERSION:
1641 if (param->value == IW_AUTH_WPA_VERSION_WPA) {
1642 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
1643 if (pAdapter->StaCfg.BssType == BSS_ADHOC)
1644 pAdapter->StaCfg.AuthMode =
1645 Ndis802_11AuthModeWPANone;
1646 } else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
1647 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
1649 DBGPRINT(RT_DEBUG_TRACE,
1650 ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n",
1651 __func__, param->value));
1653 case IW_AUTH_CIPHER_PAIRWISE:
1654 if (param->value == IW_AUTH_CIPHER_NONE) {
1655 pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
1656 pAdapter->StaCfg.OrigWepStatus =
1657 pAdapter->StaCfg.WepStatus;
1658 pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
1659 } else if (param->value == IW_AUTH_CIPHER_WEP40 ||
1660 param->value == IW_AUTH_CIPHER_WEP104) {
1661 pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
1662 pAdapter->StaCfg.OrigWepStatus =
1663 pAdapter->StaCfg.WepStatus;
1664 pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
1665 pAdapter->StaCfg.IEEE8021X = FALSE;
1666 } else if (param->value == IW_AUTH_CIPHER_TKIP) {
1667 pAdapter->StaCfg.WepStatus =
1668 Ndis802_11Encryption2Enabled;
1669 pAdapter->StaCfg.OrigWepStatus =
1670 pAdapter->StaCfg.WepStatus;
1671 pAdapter->StaCfg.PairCipher =
1672 Ndis802_11Encryption2Enabled;
1673 } else if (param->value == IW_AUTH_CIPHER_CCMP) {
1674 pAdapter->StaCfg.WepStatus =
1675 Ndis802_11Encryption3Enabled;
1676 pAdapter->StaCfg.OrigWepStatus =
1677 pAdapter->StaCfg.WepStatus;
1678 pAdapter->StaCfg.PairCipher =
1679 Ndis802_11Encryption3Enabled;
1681 DBGPRINT(RT_DEBUG_TRACE,
1682 ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n",
1683 __func__, param->value));
1685 case IW_AUTH_CIPHER_GROUP:
1686 if (param->value == IW_AUTH_CIPHER_NONE) {
1687 pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
1688 } else if (param->value == IW_AUTH_CIPHER_WEP40 ||
1689 param->value == IW_AUTH_CIPHER_WEP104) {
1690 pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
1691 } else if (param->value == IW_AUTH_CIPHER_TKIP) {
1692 pAdapter->StaCfg.GroupCipher =
1693 Ndis802_11Encryption2Enabled;
1694 } else if (param->value == IW_AUTH_CIPHER_CCMP) {
1695 pAdapter->StaCfg.GroupCipher =
1696 Ndis802_11Encryption3Enabled;
1698 DBGPRINT(RT_DEBUG_TRACE,
1699 ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n",
1700 __func__, param->value));
1702 case IW_AUTH_KEY_MGMT:
1703 if (param->value == IW_AUTH_KEY_MGMT_802_1X) {
1704 if (pAdapter->StaCfg.AuthMode ==
1705 Ndis802_11AuthModeWPAPSK) {
1706 pAdapter->StaCfg.AuthMode =
1707 Ndis802_11AuthModeWPA;
1708 pAdapter->StaCfg.IEEE8021X = FALSE;
1709 } else if (pAdapter->StaCfg.AuthMode ==
1710 Ndis802_11AuthModeWPA2PSK) {
1711 pAdapter->StaCfg.AuthMode =
1712 Ndis802_11AuthModeWPA2;
1713 pAdapter->StaCfg.IEEE8021X = FALSE;
1716 pAdapter->StaCfg.IEEE8021X = TRUE;
1717 } else if (param->value == 0) {
1718 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
1719 STA_PORT_SECURED(pAdapter);
1721 DBGPRINT(RT_DEBUG_TRACE,
1722 ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n",
1723 __func__, param->value));
1725 case IW_AUTH_RX_UNENCRYPTED_EAPOL:
1727 case IW_AUTH_PRIVACY_INVOKED:
1728 /*if (param->value == 0)
1730 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
1731 pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
1732 pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
1733 pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
1734 pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
1736 DBGPRINT(RT_DEBUG_TRACE,
1737 ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n",
1738 __func__, param->value));
1740 case IW_AUTH_DROP_UNENCRYPTED:
1741 if (param->value != 0)
1742 pAdapter->StaCfg.PortSecured =
1743 WPA_802_1X_PORT_NOT_SECURED;
1745 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
1746 STA_PORT_SECURED(pAdapter);
1748 DBGPRINT(RT_DEBUG_TRACE,
1749 ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n",
1750 __func__, param->value));
1752 case IW_AUTH_80211_AUTH_ALG:
1753 if (param->value & IW_AUTH_ALG_SHARED_KEY) {
1754 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
1755 } else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
1756 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
1759 DBGPRINT(RT_DEBUG_TRACE,
1760 ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n",
1761 __func__, param->value));
1763 case IW_AUTH_WPA_ENABLED:
1764 DBGPRINT(RT_DEBUG_TRACE,
1765 ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n",
1766 __func__, param->value));
1775 int rt_ioctl_giwauth(struct net_device *dev,
1776 struct iw_request_info *info,
1777 union iwreq_data *wrqu, char *extra)
1779 PRTMP_ADAPTER pAdapter = NULL;
1780 struct iw_param *param = &wrqu->param;
1782 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1784 //check if the interface is down
1785 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1786 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1790 switch (param->flags & IW_AUTH_INDEX) {
1791 case IW_AUTH_DROP_UNENCRYPTED:
1793 (pAdapter->StaCfg.WepStatus ==
1794 Ndis802_11WEPDisabled) ? 0 : 1;
1797 case IW_AUTH_80211_AUTH_ALG:
1799 (pAdapter->StaCfg.AuthMode ==
1800 Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY :
1801 IW_AUTH_ALG_OPEN_SYSTEM;
1804 case IW_AUTH_WPA_ENABLED:
1806 (pAdapter->StaCfg.AuthMode >=
1807 Ndis802_11AuthModeWPA) ? 1 : 0;
1813 DBGPRINT(RT_DEBUG_TRACE,
1814 ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
1818 void fnSetCipherKey(IN PRTMP_ADAPTER pAdapter,
1821 IN BOOLEAN bGTK, IN struct iw_encode_ext *ext)
1823 NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
1824 pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
1825 NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key,
1827 NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic,
1828 ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
1829 NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic,
1830 ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK,
1832 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
1834 // Update group key information to ASIC Shared Key Table
1835 AsicAddSharedKeyEntry(pAdapter,
1838 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
1839 pAdapter->SharedKey[BSS0][keyIdx].Key,
1840 pAdapter->SharedKey[BSS0][keyIdx].TxMic,
1841 pAdapter->SharedKey[BSS0][keyIdx].RxMic);
1844 // Update ASIC WCID attribute table and IVEIV table
1845 RTMPAddWcidAttributeEntry(pAdapter,
1848 pAdapter->SharedKey[BSS0][keyIdx].
1851 // Update ASIC WCID attribute table and IVEIV table
1852 RTMPAddWcidAttributeEntry(pAdapter,
1855 pAdapter->SharedKey[BSS0][keyIdx].
1858 Content[BSSID_WCID]);
1861 int rt_ioctl_siwencodeext(struct net_device *dev,
1862 struct iw_request_info *info,
1863 union iwreq_data *wrqu, char *extra)
1865 PRTMP_ADAPTER pAdapter = NULL;
1866 struct iw_point *encoding = &wrqu->encoding;
1867 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1868 int keyIdx, alg = ext->alg;
1870 GET_PAD_FROM_NET_DEV(pAdapter, dev);
1872 //check if the interface is down
1873 if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
1874 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
1878 if (encoding->flags & IW_ENCODE_DISABLED) {
1879 keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
1880 // set BSSID wcid entry of the Pair-wise Key table as no-security mode
1881 AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
1882 pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
1883 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
1884 AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR) keyIdx);
1885 NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx],
1886 sizeof(CIPHER_KEY));
1887 DBGPRINT(RT_DEBUG_TRACE,
1888 ("%s::Remove all keys!(encoding->flags = %x)\n",
1889 __func__, encoding->flags));
1891 // Get Key Index and convet to our own defined key index
1892 keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
1893 if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
1896 if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
1897 pAdapter->StaCfg.DefaultKeyId = keyIdx;
1898 DBGPRINT(RT_DEBUG_TRACE,
1899 ("%s::DefaultKeyId = %d\n", __func__,
1900 pAdapter->StaCfg.DefaultKeyId));
1904 case IW_ENCODE_ALG_NONE:
1905 DBGPRINT(RT_DEBUG_TRACE,
1906 ("%s::IW_ENCODE_ALG_NONE\n", __func__));
1908 case IW_ENCODE_ALG_WEP:
1909 DBGPRINT(RT_DEBUG_TRACE,
1910 ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n",
1911 __func__, ext->key_len, keyIdx));
1912 if (ext->key_len == MAX_WEP_KEY_SIZE) {
1913 pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
1915 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
1917 } else if (ext->key_len == MIN_WEP_KEY_SIZE) {
1918 pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
1920 pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
1925 NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,
1927 NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,
1928 ext->key, ext->key_len);
1929 if (pAdapter->StaCfg.GroupCipher ==
1930 Ndis802_11GroupWEP40Enabled
1931 || pAdapter->StaCfg.GroupCipher ==
1932 Ndis802_11GroupWEP104Enabled) {
1933 // Set Group key material to Asic
1934 AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx,
1936 SharedKey[BSS0][keyIdx].
1939 SharedKey[BSS0][keyIdx].
1942 // Update WCID attribute table and IVEIV table for this group key table
1943 RTMPAddWcidAttributeEntry(pAdapter, BSS0,
1950 STA_PORT_SECURED(pAdapter);
1952 // Indicate Connected for GUI
1953 pAdapter->IndicateMediaState =
1954 NdisMediaStateConnected;
1957 case IW_ENCODE_ALG_TKIP:
1958 DBGPRINT(RT_DEBUG_TRACE,
1959 ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n",
1960 __func__, keyIdx, ext->key_len));
1961 if (ext->key_len == 32) {
1962 if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
1963 fnSetCipherKey(pAdapter, keyIdx,
1964 CIPHER_TKIP, FALSE, ext);
1965 if (pAdapter->StaCfg.AuthMode >=
1966 Ndis802_11AuthModeWPA2) {
1967 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
1968 STA_PORT_SECURED(pAdapter);
1969 pAdapter->IndicateMediaState =
1970 NdisMediaStateConnected;
1973 ext_flags & IW_ENCODE_EXT_GROUP_KEY)
1975 fnSetCipherKey(pAdapter, keyIdx,
1976 CIPHER_TKIP, TRUE, ext);
1978 // set 802.1x port control
1979 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
1980 STA_PORT_SECURED(pAdapter);
1981 pAdapter->IndicateMediaState =
1982 NdisMediaStateConnected;
1987 case IW_ENCODE_ALG_CCMP:
1988 if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
1989 fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES,
1991 if (pAdapter->StaCfg.AuthMode >=
1992 Ndis802_11AuthModeWPA2)
1993 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
1994 STA_PORT_SECURED(pAdapter);
1995 pAdapter->IndicateMediaState =
1996 NdisMediaStateConnected;
1997 } else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
1998 fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES,
2001 // set 802.1x port control
2002 //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
2003 STA_PORT_SECURED(pAdapter);
2004 pAdapter->IndicateMediaState =
2005 NdisMediaStateConnected;
2017 rt_ioctl_giwencodeext(struct net_device *dev,
2018 struct iw_request_info *info,
2019 union iwreq_data *wrqu, char *extra)
2021 PRTMP_ADAPTER pAd = NULL;
2023 struct iw_point *encoding = &wrqu->encoding;
2024 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
2025 int idx, max_key_len;
2027 GET_PAD_FROM_NET_DEV(pAd, dev);
2029 DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_giwencodeext\n"));
2031 max_key_len = encoding->length - sizeof(*ext);
2032 if (max_key_len < 0)
2035 idx = encoding->flags & IW_ENCODE_INDEX;
2037 if (idx < 1 || idx > 4)
2041 if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
2042 (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)) {
2043 if (idx != pAd->StaCfg.DefaultKeyId) {
2049 idx = pAd->StaCfg.DefaultKeyId;
2051 encoding->flags = idx + 1;
2052 memset(ext, 0, sizeof(*ext));
2055 switch (pAd->StaCfg.WepStatus) {
2056 case Ndis802_11WEPDisabled:
2057 ext->alg = IW_ENCODE_ALG_NONE;
2058 encoding->flags |= IW_ENCODE_DISABLED;
2060 case Ndis802_11WEPEnabled:
2061 ext->alg = IW_ENCODE_ALG_WEP;
2062 if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
2065 ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
2066 pKey = (PCHAR) & (pAd->SharedKey[BSS0][idx].Key[0]);
2069 case Ndis802_11Encryption2Enabled:
2070 case Ndis802_11Encryption3Enabled:
2071 if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
2072 ext->alg = IW_ENCODE_ALG_TKIP;
2074 ext->alg = IW_ENCODE_ALG_CCMP;
2076 if (max_key_len < 32)
2080 pKey = (PCHAR) & pAd->StaCfg.PMK[0];
2087 if (ext->key_len && pKey) {
2088 encoding->flags |= IW_ENCODE_ENABLED;
2089 memcpy(ext->key, pKey, ext->key_len);
2095 int rt_ioctl_siwgenie(struct net_device *dev,
2096 struct iw_request_info *info,
2097 union iwreq_data *wrqu, char *extra)
2099 PRTMP_ADAPTER pAd = NULL;
2101 GET_PAD_FROM_NET_DEV(pAd, dev);
2103 DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwgenie\n"));
2104 pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
2105 if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
2106 (wrqu->data.length && extra == NULL))
2109 if (wrqu->data.length) {
2110 pAd->StaCfg.RSNIE_Len = wrqu->data.length;
2111 NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra,
2112 pAd->StaCfg.RSNIE_Len);
2113 pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE;
2115 pAd->StaCfg.RSNIE_Len = 0;
2116 NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
2122 int rt_ioctl_giwgenie(struct net_device *dev,
2123 struct iw_request_info *info,
2124 union iwreq_data *wrqu, char *extra)
2126 PRTMP_ADAPTER pAd = NULL;
2128 GET_PAD_FROM_NET_DEV(pAd, dev);
2130 if ((pAd->StaCfg.RSNIE_Len == 0) ||
2131 (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)) {
2132 wrqu->data.length = 0;
2136 if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) {
2137 if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
2140 wrqu->data.length = pAd->StaCfg.RSNIE_Len;
2141 memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
2143 UCHAR RSNIe = IE_WPA;
2145 if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
2147 wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
2149 if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
2150 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
2153 extra[0] = (char)RSNIe;
2154 extra[1] = pAd->StaCfg.RSNIE_Len;
2155 memcpy(extra + 2, &pAd->StaCfg.RSN_IE[0],
2156 pAd->StaCfg.RSNIE_Len);
2162 int rt_ioctl_siwpmksa(struct net_device *dev,
2163 struct iw_request_info *info,
2164 union iwreq_data *wrqu, char *extra)
2166 PRTMP_ADAPTER pAd = NULL;
2167 struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
2168 INT CachedIdx = 0, idx = 0;
2170 GET_PAD_FROM_NET_DEV(pAd, dev);
2175 DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwpmksa\n"));
2176 switch (pPmksa->cmd) {
2177 case IW_PMKSA_FLUSH:
2178 NdisZeroMemory(pAd->StaCfg.SavedPMK,
2179 sizeof(BSSID_INFO) * PMKID_NO);
2180 DBGPRINT(RT_DEBUG_TRACE,
2181 ("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
2183 case IW_PMKSA_REMOVE:
2184 for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum;
2186 // compare the BSSID
2188 (pPmksa->bssid.sa_data,
2189 pAd->StaCfg.SavedPMK[CachedIdx].BSSID,
2191 NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].
2192 BSSID, MAC_ADDR_LEN);
2193 NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].
2195 for (idx = CachedIdx;
2196 idx < (pAd->StaCfg.SavedPMKNum - 1);
2198 NdisMoveMemory(&pAd->StaCfg.
2199 SavedPMK[idx].BSSID[0],
2204 NdisMoveMemory(&pAd->StaCfg.
2205 SavedPMK[idx].PMKID[0],
2211 pAd->StaCfg.SavedPMKNum--;
2216 DBGPRINT(RT_DEBUG_TRACE,
2217 ("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
2220 for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum;
2222 // compare the BSSID
2224 (pPmksa->bssid.sa_data,
2225 pAd->StaCfg.SavedPMK[CachedIdx].BSSID,
2230 // Found, replace it
2231 if (CachedIdx < PMKID_NO) {
2232 DBGPRINT(RT_DEBUG_OFF,
2233 ("Update PMKID, idx = %d\n", CachedIdx));
2234 NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
2235 BSSID[0], pPmksa->bssid.sa_data,
2237 NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
2238 PMKID[0], pPmksa->pmkid, 16);
2239 pAd->StaCfg.SavedPMKNum++;
2241 // Not found, replace the last one
2243 // Randomly replace one
2244 CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
2245 DBGPRINT(RT_DEBUG_OFF,
2246 ("Update PMKID, idx = %d\n", CachedIdx));
2247 NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
2248 BSSID[0], pPmksa->bssid.sa_data,
2250 NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
2251 PMKID[0], pPmksa->pmkid, 16);
2254 DBGPRINT(RT_DEBUG_TRACE,
2255 ("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
2258 DBGPRINT(RT_DEBUG_TRACE,
2259 ("rt_ioctl_siwpmksa - Unknow Command!!\n"));
2266 int rt_ioctl_siwrate(struct net_device *dev,
2267 struct iw_request_info *info,
2268 union iwreq_data *wrqu, char *extra)
2270 PRTMP_ADAPTER pAd = NULL;
2271 UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
2273 GET_PAD_FROM_NET_DEV(pAd, dev);
2275 //check if the interface is down
2276 if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
2277 DBGPRINT(RT_DEBUG_TRACE,
2278 ("rt_ioctl_siwrate::Network is down!\n"));
2282 DBGPRINT(RT_DEBUG_TRACE,
2283 ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
2284 /* rate = -1 => auto rate
2285 rate = X, fixed = 1 => (fixed rate X)
2289 pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
2290 pAd->StaCfg.bAutoTxRateSwitch = TRUE;
2291 if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
2292 (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <=
2294 RTMPSetDesiredRates(pAd, -1);
2299 pAd->StaCfg.bAutoTxRateSwitch = FALSE;
2300 if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
2301 (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.
2303 RTMPSetDesiredRates(pAd, rate);
2305 pAd->StaCfg.DesiredTransmitSetting.field.MCS =
2309 DBGPRINT(RT_DEBUG_TRACE,
2310 ("rt_ioctl_siwrate::(HtMcs=%d)\n",
2311 pAd->StaCfg.DesiredTransmitSetting.field.
2314 // TODO: rate = X, fixed = 0 => (rates <= X)
2322 int rt_ioctl_giwrate(struct net_device *dev,
2323 struct iw_request_info *info,
2324 union iwreq_data *wrqu, char *extra)
2326 PRTMP_ADAPTER pAd = NULL;
2327 int rate_index = 0, rate_count = 0;
2328 HTTRANSMIT_SETTING ht_setting;
2329 /* Remove to global variable
2330 __s32 ralinkrate[] =
2331 {2, 4, 11, 22, // CCK
2332 12, 18, 24, 36, 48, 72, 96, 108, // OFDM
2333 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
2334 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23
2335 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
2336 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23
2337 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
2338 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23
2339 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
2340 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23
2342 GET_PAD_FROM_NET_DEV(pAd, dev);
2344 rate_count = sizeof(ralinkrate) / sizeof(__s32);
2345 //check if the interface is down
2346 if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
2347 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
2351 if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
2353 ((pAd->CommonCfg.PhyMode <= PHY_11G)
2354 || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <=
2356 ht_setting.word = pAd->StaCfg.HTPhyMode.word;
2359 pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
2361 if (ht_setting.field.MODE >= MODE_HTMIX) {
2362 // rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
2364 12 + ((UCHAR) ht_setting.field.BW * 24) +
2365 ((UCHAR) ht_setting.field.ShortGI * 48) +
2366 ((UCHAR) ht_setting.field.MCS);
2367 } else if (ht_setting.field.MODE == MODE_OFDM)
2368 rate_index = (UCHAR) (ht_setting.field.MCS) + 4;
2369 else if (ht_setting.field.MODE == MODE_CCK)
2370 rate_index = (UCHAR) (ht_setting.field.MCS);
2375 if (rate_index > rate_count)
2376 rate_index = rate_count;
2378 wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
2379 wrqu->bitrate.disabled = 0;
2384 static const iw_handler rt_handler[] = {
2385 (iw_handler) NULL, /* SIOCSIWCOMMIT */
2386 (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */
2387 (iw_handler) NULL, /* SIOCSIWNWID */
2388 (iw_handler) NULL, /* SIOCGIWNWID */
2389 (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */
2390 (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */
2391 (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */
2392 (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */
2393 (iw_handler) NULL, /* SIOCSIWSENS */
2394 (iw_handler) NULL, /* SIOCGIWSENS */
2395 (iw_handler) NULL /* not used */ , /* SIOCSIWRANGE */
2396 (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */
2397 (iw_handler) NULL /* not used */ , /* SIOCSIWPRIV */
2398 (iw_handler) NULL /* kernel code */ , /* SIOCGIWPRIV */
2399 (iw_handler) NULL /* not used */ , /* SIOCSIWSTATS */
2400 (iw_handler) rt28xx_get_wireless_stats /* kernel code */ , /* SIOCGIWSTATS */
2401 (iw_handler) NULL, /* SIOCSIWSPY */
2402 (iw_handler) NULL, /* SIOCGIWSPY */
2403 (iw_handler) NULL, /* SIOCSIWTHRSPY */
2404 (iw_handler) NULL, /* SIOCGIWTHRSPY */
2405 (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */
2406 (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */
2407 (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */
2408 (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */
2409 (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */
2410 (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */
2411 (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */
2412 (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */
2413 (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */
2414 (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */
2415 (iw_handler) NULL, /* -- hole -- */
2416 (iw_handler) NULL, /* -- hole -- */
2417 (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */
2418 (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */
2419 (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */
2420 (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */
2421 (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */
2422 (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */
2423 (iw_handler) NULL, /* SIOCSIWTXPOW */
2424 (iw_handler) NULL, /* SIOCGIWTXPOW */
2425 (iw_handler) NULL, /* SIOCSIWRETRY */
2426 (iw_handler) NULL, /* SIOCGIWRETRY */
2427 (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */
2428 (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */
2429 (iw_handler) NULL, /* SIOCSIWPOWER */
2430 (iw_handler) NULL, /* SIOCGIWPOWER */
2431 (iw_handler) NULL, /* -- hole -- */
2432 (iw_handler) NULL, /* -- hole -- */
2433 (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */
2434 (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */
2435 (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */
2436 (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */
2437 (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */
2438 (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */
2439 (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */
2442 const struct iw_handler_def rt28xx_iw_handler_def = {
2443 .standard = (iw_handler *) rt_handler,
2444 .num_standard = sizeof(rt_handler) / sizeof(iw_handler),
2445 #if IW_HANDLER_VERSION >= 7
2446 .get_wireless_stats = rt28xx_get_wireless_stats,
2450 INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
2451 IN OUT struct ifreq *rq, IN INT cmd)
2454 RTMP_ADAPTER *pAd = NULL;
2455 struct iwreq *wrq = (struct iwreq *)rq;
2456 BOOLEAN StateMachineTouched = FALSE;
2457 INT Status = NDIS_STATUS_SUCCESS;
2459 GET_PAD_FROM_NET_DEV(pAd, net_dev);
2461 pObj = (POS_COOKIE) pAd->OS_Cookie;
2463 //check if the interface is down
2464 if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
2466 DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
2471 { // determine this ioctl command is comming from which interface.
2472 pObj->ioctl_if_type = INT_MAIN;
2473 pObj->ioctl_if = MAIN_MBSSID;
2478 DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
2479 memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
2483 char *name = &wrq->u.name[0];
2484 rt_ioctl_giwname(net_dev, NULL, name, NULL);
2487 case SIOCGIWESSID: //Get ESSID
2489 struct iw_point *essid = &wrq->u.essid;
2490 rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
2493 case SIOCSIWESSID: //Set ESSID
2495 struct iw_point *essid = &wrq->u.essid;
2496 rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
2499 case SIOCSIWNWID: // set network id (the cell)
2500 case SIOCGIWNWID: // get network id
2501 Status = -EOPNOTSUPP;
2503 case SIOCSIWFREQ: //set channel/frequency (Hz)
2505 struct iw_freq *freq = &wrq->u.freq;
2506 rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
2509 case SIOCGIWFREQ: // get channel/frequency (Hz)
2511 struct iw_freq *freq = &wrq->u.freq;
2512 rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
2515 case SIOCSIWNICKN: //set node name/nickname
2517 //struct iw_point *data=&wrq->u.data;
2518 //rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
2521 case SIOCGIWNICKN: //get node name/nickname
2523 struct iw_point *erq = NULL;
2525 erq->length = strlen((PSTRING) pAd->nickname);
2527 copy_to_user(erq->pointer, pAd->nickname,
2531 case SIOCGIWRATE: //get default bit rate (bps)
2532 rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
2534 case SIOCSIWRATE: //set default bit rate (bps)
2535 rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
2537 case SIOCGIWRTS: // get RTS/CTS threshold (bytes)
2539 struct iw_param *rts = &wrq->u.rts;
2540 rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
2543 case SIOCSIWRTS: //set RTS/CTS threshold (bytes)
2545 struct iw_param *rts = &wrq->u.rts;
2546 rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
2549 case SIOCGIWFRAG: //get fragmentation thr (bytes)
2551 struct iw_param *frag = &wrq->u.frag;
2552 rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
2555 case SIOCSIWFRAG: //set fragmentation thr (bytes)
2557 struct iw_param *frag = &wrq->u.frag;
2558 rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
2561 case SIOCGIWENCODE: //get encoding token & mode
2563 struct iw_point *erq = &wrq->u.encoding;
2565 rt_ioctl_giwencode(net_dev, NULL, erq,
2569 case SIOCSIWENCODE: //set encoding token & mode
2571 struct iw_point *erq = &wrq->u.encoding;
2573 rt_ioctl_siwencode(net_dev, NULL, erq,
2577 case SIOCGIWAP: //get access point MAC addresses
2579 struct sockaddr *ap_addr = &wrq->u.ap_addr;
2580 rt_ioctl_giwap(net_dev, NULL, ap_addr,
2584 case SIOCSIWAP: //set access point MAC addresses
2586 struct sockaddr *ap_addr = &wrq->u.ap_addr;
2587 rt_ioctl_siwap(net_dev, NULL, ap_addr,
2591 case SIOCGIWMODE: //get operation mode
2593 __u32 *mode = &wrq->u.mode;
2594 rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
2597 case SIOCSIWMODE: //set operation mode
2599 __u32 *mode = &wrq->u.mode;
2600 rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
2603 case SIOCGIWSENS: //get sensitivity (dBm)
2604 case SIOCSIWSENS: //set sensitivity (dBm)
2605 case SIOCGIWPOWER: //get Power Management settings
2606 case SIOCSIWPOWER: //set Power Management settings
2607 case SIOCGIWTXPOW: //get transmit power (dBm)
2608 case SIOCSIWTXPOW: //set transmit power (dBm)
2609 case SIOCGIWRANGE: //Get range of parameters
2610 case SIOCGIWRETRY: //get retry limits and lifetime
2611 case SIOCSIWRETRY: //set retry limits and lifetime
2613 case RT_PRIV_IOCTL_EXT:
2614 case RTPRIV_IOCTL_SET:
2615 case RTPRIV_IOCTL_GSITESURVEY:
2617 Status = -EOPNOTSUPP;
2622 DBGPRINT(RT_DEBUG_ERROR,
2623 ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
2624 Status = -EOPNOTSUPP;
2628 if (StateMachineTouched) // Upper layer sent a MLME-related operations
2629 RTMP_MLME_HANDLER(pAd);
2635 ==========================================================================
2639 TRUE if all parameters are OK, FALSE otherwise
2640 ==========================================================================
2642 INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
2644 NDIS_802_11_SSID Ssid, *pSsid = NULL;
2645 BOOLEAN StateMachineTouched = FALSE;
2648 if (strlen(arg) <= MAX_LEN_OF_SSID) {
2649 NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
2650 if (strlen(arg) != 0) {
2651 NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
2652 Ssid.SsidLength = strlen(arg);
2655 Ssid.SsidLength = 0;
2656 memcpy(Ssid.Ssid, "", 0);
2657 pAdapter->StaCfg.BssType = BSS_INFRA;
2658 pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
2659 pAdapter->StaCfg.WepStatus =
2660 Ndis802_11EncryptionDisabled;
2664 if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
2665 RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
2666 DBGPRINT(RT_DEBUG_TRACE,
2667 ("!!! MLME busy, reset MLME state machine !!!\n"));
2670 if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) &&
2671 (pAdapter->StaCfg.WpaPassPhraseLen <= 64)) {
2672 STRING passphrase_str[65] = { 0 };
2673 UCHAR keyMaterial[40];
2675 RTMPMoveMemory(passphrase_str,
2676 pAdapter->StaCfg.WpaPassPhrase,
2677 pAdapter->StaCfg.WpaPassPhraseLen);
2678 RTMPZeroMemory(pAdapter->StaCfg.PMK, 32);
2679 if (pAdapter->StaCfg.WpaPassPhraseLen == 64) {
2680 AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase,
2681 pAdapter->StaCfg.PMK, 32);
2683 PasswordHash((PSTRING) pAdapter->StaCfg.
2684 WpaPassPhrase, Ssid.Ssid,
2685 Ssid.SsidLength, keyMaterial);
2686 NdisMoveMemory(pAdapter->StaCfg.PMK,
2691 pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
2692 pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
2693 pAdapter->bConfigChanged = TRUE;
2695 MlmeEnqueue(pAdapter,
2696 MLME_CNTL_STATE_MACHINE,
2698 sizeof(NDIS_802_11_SSID), (VOID *) pSsid);
2700 StateMachineTouched = TRUE;
2701 DBGPRINT(RT_DEBUG_TRACE,
2702 ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength,
2707 if (StateMachineTouched) // Upper layer sent a MLME-related operations
2708 RTMP_MLME_HANDLER(pAdapter);
2714 ==========================================================================
2716 Set Network Type(Infrastructure/Adhoc mode)
2718 TRUE if all parameters are OK, FALSE otherwise
2719 ==========================================================================
2721 INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
2725 if (strcmp(arg, "Adhoc") == 0) {
2726 if (pAdapter->StaCfg.BssType != BSS_ADHOC) {
2727 // Config has changed
2728 pAdapter->bConfigChanged = TRUE;
2729 if (MONITOR_ON(pAdapter)) {
2730 RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG,
2732 RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
2734 RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
2735 OPSTATUS_CLEAR_FLAG(pAdapter,
2736 fOP_STATUS_MEDIA_STATE_CONNECTED);
2737 pAdapter->StaCfg.bAutoReconnect = TRUE;
2738 LinkDown(pAdapter, FALSE);
2740 if (INFRA_ON(pAdapter)) {
2741 //BOOLEAN Cancelled;
2742 // Set the AutoReconnectSsid to prevent it reconnect to old SSID
2743 // Since calling this indicate user don't want to connect to that SSID anymore.
2744 pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
2745 NdisZeroMemory(pAdapter->MlmeAux.
2748 AutoReconnectSsidLen);
2750 LinkDown(pAdapter, FALSE);
2752 DBGPRINT(RT_DEBUG_TRACE,
2753 ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
2756 pAdapter->StaCfg.BssType = BSS_ADHOC;
2757 pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
2758 DBGPRINT(RT_DEBUG_TRACE,
2759 ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
2760 } else if (strcmp(arg, "Infra") == 0) {
2761 if (pAdapter->StaCfg.BssType != BSS_INFRA) {
2762 // Config has changed
2763 pAdapter->bConfigChanged = TRUE;
2764 if (MONITOR_ON(pAdapter)) {
2765 RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG,
2767 RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
2769 RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
2770 OPSTATUS_CLEAR_FLAG(pAdapter,
2771 fOP_STATUS_MEDIA_STATE_CONNECTED);
2772 pAdapter->StaCfg.bAutoReconnect = TRUE;
2773 LinkDown(pAdapter, FALSE);
2775 if (ADHOC_ON(pAdapter)) {
2776 // Set the AutoReconnectSsid to prevent it reconnect to old SSID
2777 // Since calling this indicate user don't want to connect to that SSID anymore.
2778 pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
2779 NdisZeroMemory(pAdapter->MlmeAux.
2782 AutoReconnectSsidLen);
2784 LinkDown(pAdapter, FALSE);
2787 pAdapter->StaCfg.BssType = BSS_INFRA;
2788 pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
2789 DBGPRINT(RT_DEBUG_TRACE,
2790 ("===>Set_NetworkType_Proc::(INFRA)\n"));
2791 } else if (strcmp(arg, "Monitor") == 0) {
2793 BCN_TIME_CFG_STRUC csr;
2794 OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
2795 OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
2796 OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
2797 // disable all periodic state machine
2798 pAdapter->StaCfg.bAutoReconnect = FALSE;
2799 // reset all mlme state machine
2800 RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
2801 DBGPRINT(RT_DEBUG_TRACE,
2802 ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
2803 if (pAdapter->CommonCfg.CentralChannel == 0) {
2804 if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
2805 pAdapter->CommonCfg.CentralChannel = 36;
2807 pAdapter->CommonCfg.CentralChannel = 6;
2809 N_ChannelCheck(pAdapter);
2811 if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
2812 pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
2813 pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA ==
2815 // 40MHz ,control channel at lower
2816 RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
2818 bbpValue &= (~0x18);
2820 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
2822 pAdapter->CommonCfg.BBPCurrentBW = BW_40;
2823 // RX : control channel at lower
2824 RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3,
2826 bbpValue &= (~0x20);
2827 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3,
2830 RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
2831 Value &= 0xfffffffe;
2832 RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
2833 pAdapter->CommonCfg.CentralChannel =
2834 pAdapter->CommonCfg.Channel + 2;
2835 AsicSwitchChannel(pAdapter,
2836 pAdapter->CommonCfg.CentralChannel,
2838 AsicLockChannel(pAdapter,
2839 pAdapter->CommonCfg.CentralChannel);
2840 DBGPRINT(RT_DEBUG_TRACE,
2841 ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
2842 pAdapter->CommonCfg.Channel,
2843 pAdapter->CommonCfg.CentralChannel));
2844 } else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED
2845 && pAdapter->CommonCfg.RegTransmitSetting.field.BW ==
2847 && pAdapter->CommonCfg.RegTransmitSetting.field.
2848 EXTCHA == EXTCHA_BELOW) {
2849 // 40MHz ,control channel at upper
2850 RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
2852 bbpValue &= (~0x18);
2854 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
2856 pAdapter->CommonCfg.BBPCurrentBW = BW_40;
2857 RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
2859 RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
2861 RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3,
2864 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3,
2866 pAdapter->CommonCfg.CentralChannel =
2867 pAdapter->CommonCfg.Channel - 2;
2868 AsicSwitchChannel(pAdapter,
2869 pAdapter->CommonCfg.CentralChannel,
2871 AsicLockChannel(pAdapter,
2872 pAdapter->CommonCfg.CentralChannel);
2873 DBGPRINT(RT_DEBUG_TRACE,
2874 ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
2875 pAdapter->CommonCfg.Channel,
2876 pAdapter->CommonCfg.CentralChannel));
2879 RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
2881 bbpValue &= (~0x18);
2882 RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
2884 pAdapter->CommonCfg.BBPCurrentBW = BW_20;
2885 AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel,
2887 AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
2888 DBGPRINT(RT_DEBUG_TRACE,
2889 ("BW_20, Channel(%d)\n",
2890 pAdapter->CommonCfg.Channel));
2892 // Enable Rx with promiscuous reception
2893 RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
2894 // ASIC supporsts sniffer function with replacing RSSI with timestamp.
2895 //RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
2897 //RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
2899 RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
2900 csr.field.bBeaconGen = 0;
2901 csr.field.bTBTTEnable = 0;
2902 csr.field.TsfSyncMode = 0;
2903 RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
2905 pAdapter->StaCfg.BssType = BSS_MONITOR;
2906 pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
2907 DBGPRINT(RT_DEBUG_TRACE,
2908 ("===>Set_NetworkType_Proc::(MONITOR)\n"));
2910 // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
2911 pAdapter->StaCfg.WpaState = SS_NOTUSE;
2913 DBGPRINT(RT_DEBUG_TRACE,
2914 ("Set_NetworkType_Proc::(NetworkType=%d)\n",
2915 pAdapter->StaCfg.BssType));