1
2
3
4#include <linux/ctype.h>
5#include <linux/delay.h>
6#include <linux/if.h>
7#include <linux/if_arp.h>
8#include <linux/wireless.h>
9#include <linux/bitops.h>
10
11#include <net/lib80211.h>
12#include <net/iw_handler.h>
13
14#include "host.h"
15#include "radiotap.h"
16#include "decl.h"
17#include "defs.h"
18#include "dev.h"
19#include "wext.h"
20#include "scan.h"
21#include "assoc.h"
22#include "cmd.h"
23
24
25static inline void lbs_postpone_association_work(struct lbs_private *priv)
26{
27 if (priv->surpriseremoved)
28 return;
29 cancel_delayed_work(&priv->assoc_work);
30 queue_delayed_work(priv->work_thread, &priv->assoc_work, HZ / 2);
31}
32
33static inline void lbs_do_association_work(struct lbs_private *priv)
34{
35 if (priv->surpriseremoved)
36 return;
37 cancel_delayed_work(&priv->assoc_work);
38 queue_delayed_work(priv->work_thread, &priv->assoc_work, 0);
39}
40
41static inline void lbs_cancel_association_work(struct lbs_private *priv)
42{
43 cancel_delayed_work(&priv->assoc_work);
44 kfree(priv->pending_assoc_req);
45 priv->pending_assoc_req = NULL;
46}
47
48
49
50
51
52
53
54
55
56
57struct chan_freq_power *lbs_find_cfp_by_band_and_channel(
58 struct lbs_private *priv,
59 u8 band,
60 u16 channel)
61{
62 struct chan_freq_power *cfp = NULL;
63 struct region_channel *rc;
64 int i, j;
65
66 for (j = 0; !cfp && (j < ARRAY_SIZE(priv->region_channel)); j++) {
67 rc = &priv->region_channel[j];
68
69 if (priv->enable11d)
70 rc = &priv->universal_channel[j];
71 if (!rc->valid || !rc->CFP)
72 continue;
73 if (rc->band != band)
74 continue;
75 for (i = 0; i < rc->nrcfp; i++) {
76 if (rc->CFP[i].channel == channel) {
77 cfp = &rc->CFP[i];
78 break;
79 }
80 }
81 }
82
83 if (!cfp && channel)
84 lbs_deb_wext("lbs_find_cfp_by_band_and_channel: can't find "
85 "cfp by band %d / channel %d\n", band, channel);
86
87 return cfp;
88}
89
90
91
92
93
94
95
96
97
98static struct chan_freq_power *find_cfp_by_band_and_freq(
99 struct lbs_private *priv,
100 u8 band,
101 u32 freq)
102{
103 struct chan_freq_power *cfp = NULL;
104 struct region_channel *rc;
105 int i, j;
106
107 for (j = 0; !cfp && (j < ARRAY_SIZE(priv->region_channel)); j++) {
108 rc = &priv->region_channel[j];
109
110 if (priv->enable11d)
111 rc = &priv->universal_channel[j];
112 if (!rc->valid || !rc->CFP)
113 continue;
114 if (rc->band != band)
115 continue;
116 for (i = 0; i < rc->nrcfp; i++) {
117 if (rc->CFP[i].freq == freq) {
118 cfp = &rc->CFP[i];
119 break;
120 }
121 }
122 }
123
124 if (!cfp && freq)
125 lbs_deb_wext("find_cfp_by_band_and_freql: can't find cfp by "
126 "band %d / freq %d\n", band, freq);
127
128 return cfp;
129}
130
131
132
133
134
135
136
137static void copy_active_data_rates(struct lbs_private *priv, u8 *rates)
138{
139 lbs_deb_enter(LBS_DEB_WEXT);
140
141 if ((priv->connect_status != LBS_CONNECTED) &&
142 (priv->mesh_connect_status != LBS_CONNECTED))
143 memcpy(rates, lbs_bg_rates, MAX_RATES);
144 else
145 memcpy(rates, priv->curbssparams.rates, MAX_RATES);
146
147 lbs_deb_leave(LBS_DEB_WEXT);
148}
149
150static int lbs_get_name(struct net_device *dev, struct iw_request_info *info,
151 char *cwrq, char *extra)
152{
153
154 lbs_deb_enter(LBS_DEB_WEXT);
155
156
157 snprintf(cwrq, IFNAMSIZ, "IEEE 802.11b/g");
158
159 lbs_deb_leave(LBS_DEB_WEXT);
160 return 0;
161}
162
163static int lbs_get_freq(struct net_device *dev, struct iw_request_info *info,
164 struct iw_freq *fwrq, char *extra)
165{
166 struct lbs_private *priv = dev->ml_priv;
167 struct chan_freq_power *cfp;
168
169 lbs_deb_enter(LBS_DEB_WEXT);
170
171 cfp = lbs_find_cfp_by_band_and_channel(priv, 0,
172 priv->curbssparams.channel);
173
174 if (!cfp) {
175 if (priv->curbssparams.channel)
176 lbs_deb_wext("invalid channel %d\n",
177 priv->curbssparams.channel);
178 return -EINVAL;
179 }
180
181 fwrq->m = (long)cfp->freq * 100000;
182 fwrq->e = 1;
183
184 lbs_deb_wext("freq %u\n", fwrq->m);
185 lbs_deb_leave(LBS_DEB_WEXT);
186 return 0;
187}
188
189static int lbs_get_wap(struct net_device *dev, struct iw_request_info *info,
190 struct sockaddr *awrq, char *extra)
191{
192 struct lbs_private *priv = dev->ml_priv;
193
194 lbs_deb_enter(LBS_DEB_WEXT);
195
196 if (priv->connect_status == LBS_CONNECTED) {
197 memcpy(awrq->sa_data, priv->curbssparams.bssid, ETH_ALEN);
198 } else {
199 memset(awrq->sa_data, 0, ETH_ALEN);
200 }
201 awrq->sa_family = ARPHRD_ETHER;
202
203 lbs_deb_leave(LBS_DEB_WEXT);
204 return 0;
205}
206
207static int lbs_set_nick(struct net_device *dev, struct iw_request_info *info,
208 struct iw_point *dwrq, char *extra)
209{
210 struct lbs_private *priv = dev->ml_priv;
211
212 lbs_deb_enter(LBS_DEB_WEXT);
213
214
215
216
217
218 if (dwrq->length > 16) {
219 return -E2BIG;
220 }
221
222 mutex_lock(&priv->lock);
223 memset(priv->nodename, 0, sizeof(priv->nodename));
224 memcpy(priv->nodename, extra, dwrq->length);
225 mutex_unlock(&priv->lock);
226
227 lbs_deb_leave(LBS_DEB_WEXT);
228 return 0;
229}
230
231static int lbs_get_nick(struct net_device *dev, struct iw_request_info *info,
232 struct iw_point *dwrq, char *extra)
233{
234 struct lbs_private *priv = dev->ml_priv;
235
236 lbs_deb_enter(LBS_DEB_WEXT);
237
238 dwrq->length = strlen(priv->nodename);
239 memcpy(extra, priv->nodename, dwrq->length);
240 extra[dwrq->length] = '\0';
241
242 dwrq->flags = 1;
243
244 lbs_deb_leave(LBS_DEB_WEXT);
245 return 0;
246}
247
248static int mesh_get_nick(struct net_device *dev, struct iw_request_info *info,
249 struct iw_point *dwrq, char *extra)
250{
251 struct lbs_private *priv = dev->ml_priv;
252
253 lbs_deb_enter(LBS_DEB_WEXT);
254
255
256
257 if (priv->mesh_connect_status == LBS_CONNECTED) {
258 strncpy(extra, "Mesh", 12);
259 extra[12] = '\0';
260 dwrq->length = strlen(extra);
261 }
262
263 else {
264 extra[0] = '\0';
265 dwrq->length = 0;
266 }
267
268 lbs_deb_leave(LBS_DEB_WEXT);
269 return 0;
270}
271
272static int lbs_set_rts(struct net_device *dev, struct iw_request_info *info,
273 struct iw_param *vwrq, char *extra)
274{
275 int ret = 0;
276 struct lbs_private *priv = dev->ml_priv;
277 u32 val = vwrq->value;
278
279 lbs_deb_enter(LBS_DEB_WEXT);
280
281 if (vwrq->disabled)
282 val = MRVDRV_RTS_MAX_VALUE;
283
284 if (val > MRVDRV_RTS_MAX_VALUE)
285 return -EINVAL;
286
287 ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_RTS_THRESHOLD, (u16) val);
288
289 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
290 return ret;
291}
292
293static int lbs_get_rts(struct net_device *dev, struct iw_request_info *info,
294 struct iw_param *vwrq, char *extra)
295{
296 struct lbs_private *priv = dev->ml_priv;
297 int ret = 0;
298 u16 val = 0;
299
300 lbs_deb_enter(LBS_DEB_WEXT);
301
302 ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_RTS_THRESHOLD, &val);
303 if (ret)
304 goto out;
305
306 vwrq->value = val;
307 vwrq->disabled = val > MRVDRV_RTS_MAX_VALUE;
308 vwrq->fixed = 1;
309
310out:
311 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
312 return ret;
313}
314
315static int lbs_set_frag(struct net_device *dev, struct iw_request_info *info,
316 struct iw_param *vwrq, char *extra)
317{
318 struct lbs_private *priv = dev->ml_priv;
319 int ret = 0;
320 u32 val = vwrq->value;
321
322 lbs_deb_enter(LBS_DEB_WEXT);
323
324 if (vwrq->disabled)
325 val = MRVDRV_FRAG_MAX_VALUE;
326
327 if (val < MRVDRV_FRAG_MIN_VALUE || val > MRVDRV_FRAG_MAX_VALUE)
328 return -EINVAL;
329
330 ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_FRAG_THRESHOLD, (u16) val);
331
332 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
333 return ret;
334}
335
336static int lbs_get_frag(struct net_device *dev, struct iw_request_info *info,
337 struct iw_param *vwrq, char *extra)
338{
339 struct lbs_private *priv = dev->ml_priv;
340 int ret = 0;
341 u16 val = 0;
342
343 lbs_deb_enter(LBS_DEB_WEXT);
344
345 ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_FRAG_THRESHOLD, &val);
346 if (ret)
347 goto out;
348
349 vwrq->value = val;
350 vwrq->disabled = ((val < MRVDRV_FRAG_MIN_VALUE)
351 || (val > MRVDRV_FRAG_MAX_VALUE));
352 vwrq->fixed = 1;
353
354out:
355 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
356 return ret;
357}
358
359static int lbs_get_mode(struct net_device *dev,
360 struct iw_request_info *info, u32 * uwrq, char *extra)
361{
362 struct lbs_private *priv = dev->ml_priv;
363
364 lbs_deb_enter(LBS_DEB_WEXT);
365
366 *uwrq = priv->mode;
367
368 lbs_deb_leave(LBS_DEB_WEXT);
369 return 0;
370}
371
372static int mesh_wlan_get_mode(struct net_device *dev,
373 struct iw_request_info *info, u32 * uwrq,
374 char *extra)
375{
376 lbs_deb_enter(LBS_DEB_WEXT);
377
378 *uwrq = IW_MODE_REPEAT;
379
380 lbs_deb_leave(LBS_DEB_WEXT);
381 return 0;
382}
383
384static int lbs_get_txpow(struct net_device *dev,
385 struct iw_request_info *info,
386 struct iw_param *vwrq, char *extra)
387{
388 struct lbs_private *priv = dev->ml_priv;
389 s16 curlevel = 0;
390 int ret = 0;
391
392 lbs_deb_enter(LBS_DEB_WEXT);
393
394 if (!priv->radio_on) {
395 lbs_deb_wext("tx power off\n");
396 vwrq->value = 0;
397 vwrq->disabled = 1;
398 goto out;
399 }
400
401 ret = lbs_get_tx_power(priv, &curlevel, NULL, NULL);
402 if (ret)
403 goto out;
404
405 lbs_deb_wext("tx power level %d dbm\n", curlevel);
406 priv->txpower_cur = curlevel;
407
408 vwrq->value = curlevel;
409 vwrq->fixed = 1;
410 vwrq->disabled = 0;
411 vwrq->flags = IW_TXPOW_DBM;
412
413out:
414 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
415 return ret;
416}
417
418static int lbs_set_retry(struct net_device *dev, struct iw_request_info *info,
419 struct iw_param *vwrq, char *extra)
420{
421 struct lbs_private *priv = dev->ml_priv;
422 int ret = 0;
423 u16 slimit = 0, llimit = 0;
424
425 lbs_deb_enter(LBS_DEB_WEXT);
426
427 if ((vwrq->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT)
428 return -EOPNOTSUPP;
429
430
431
432#define TX_RETRY_MIN 0
433#define TX_RETRY_MAX 14
434 if (vwrq->value < TX_RETRY_MIN || vwrq->value > TX_RETRY_MAX)
435 return -EINVAL;
436
437
438 if (vwrq->flags & IW_RETRY_SHORT)
439 slimit = (u16) (vwrq->value + 1);
440 else if (vwrq->flags & IW_RETRY_LONG)
441 llimit = (u16) (vwrq->value + 1);
442 else
443 slimit = llimit = (u16) (vwrq->value + 1);
444
445 if (llimit) {
446 ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_LONG_RETRY_LIMIT,
447 llimit);
448 if (ret)
449 goto out;
450 }
451
452 if (slimit) {
453
454 priv->txretrycount = slimit;
455 ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_SHORT_RETRY_LIMIT,
456 slimit);
457 if (ret)
458 goto out;
459 }
460
461out:
462 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
463 return ret;
464}
465
466static int lbs_get_retry(struct net_device *dev, struct iw_request_info *info,
467 struct iw_param *vwrq, char *extra)
468{
469 struct lbs_private *priv = dev->ml_priv;
470 int ret = 0;
471 u16 val = 0;
472
473 lbs_deb_enter(LBS_DEB_WEXT);
474
475 vwrq->disabled = 0;
476
477 if (vwrq->flags & IW_RETRY_LONG) {
478 ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_LONG_RETRY_LIMIT, &val);
479 if (ret)
480 goto out;
481
482
483 vwrq->value = val - 1;
484 vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG;
485 } else {
486 ret = lbs_get_snmp_mib(priv, SNMP_MIB_OID_SHORT_RETRY_LIMIT, &val);
487 if (ret)
488 goto out;
489
490
491 priv->txretrycount = val;
492
493 vwrq->value = val - 1;
494 vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_SHORT;
495 }
496
497out:
498 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
499 return ret;
500}
501
502static inline void sort_channels(struct iw_freq *freq, int num)
503{
504 int i, j;
505 struct iw_freq temp;
506
507 for (i = 0; i < num; i++)
508 for (j = i + 1; j < num; j++)
509 if (freq[i].i > freq[j].i) {
510 temp.i = freq[i].i;
511 temp.m = freq[i].m;
512
513 freq[i].i = freq[j].i;
514 freq[i].m = freq[j].m;
515
516 freq[j].i = temp.i;
517 freq[j].m = temp.m;
518 }
519}
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541static int lbs_get_range(struct net_device *dev, struct iw_request_info *info,
542 struct iw_point *dwrq, char *extra)
543{
544 int i, j;
545 struct lbs_private *priv = dev->ml_priv;
546 struct iw_range *range = (struct iw_range *)extra;
547 struct chan_freq_power *cfp;
548 u8 rates[MAX_RATES + 1];
549
550 u8 flag = 0;
551
552 lbs_deb_enter(LBS_DEB_WEXT);
553
554 dwrq->length = sizeof(struct iw_range);
555 memset(range, 0, sizeof(struct iw_range));
556
557 range->min_nwid = 0;
558 range->max_nwid = 0;
559
560 memset(rates, 0, sizeof(rates));
561 copy_active_data_rates(priv, rates);
562 range->num_bitrates = strnlen(rates, IW_MAX_BITRATES);
563 for (i = 0; i < range->num_bitrates; i++)
564 range->bitrate[i] = rates[i] * 500000;
565 range->num_bitrates = i;
566 lbs_deb_wext("IW_MAX_BITRATES %d, num_bitrates %d\n", IW_MAX_BITRATES,
567 range->num_bitrates);
568
569 range->num_frequency = 0;
570
571 range->scan_capa = IW_SCAN_CAPA_ESSID;
572
573 if (priv->enable11d &&
574 (priv->connect_status == LBS_CONNECTED ||
575 priv->mesh_connect_status == LBS_CONNECTED)) {
576 u8 chan_no;
577 u8 band;
578
579 struct parsed_region_chan_11d *parsed_region_chan =
580 &priv->parsed_region_chan;
581
582 if (parsed_region_chan == NULL) {
583 lbs_deb_wext("11d: parsed_region_chan is NULL\n");
584 goto out;
585 }
586 band = parsed_region_chan->band;
587 lbs_deb_wext("band %d, nr_char %d\n", band,
588 parsed_region_chan->nr_chan);
589
590 for (i = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
591 && (i < parsed_region_chan->nr_chan); i++) {
592 chan_no = parsed_region_chan->chanpwr[i].chan;
593 lbs_deb_wext("chan_no %d\n", chan_no);
594 range->freq[range->num_frequency].i = (long)chan_no;
595 range->freq[range->num_frequency].m =
596 (long)lbs_chan_2_freq(chan_no) * 100000;
597 range->freq[range->num_frequency].e = 1;
598 range->num_frequency++;
599 }
600 flag = 1;
601 }
602 if (!flag) {
603 for (j = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
604 && (j < ARRAY_SIZE(priv->region_channel)); j++) {
605 cfp = priv->region_channel[j].CFP;
606 for (i = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
607 && priv->region_channel[j].valid
608 && cfp
609 && (i < priv->region_channel[j].nrcfp); i++) {
610 range->freq[range->num_frequency].i =
611 (long)cfp->channel;
612 range->freq[range->num_frequency].m =
613 (long)cfp->freq * 100000;
614 range->freq[range->num_frequency].e = 1;
615 cfp++;
616 range->num_frequency++;
617 }
618 }
619 }
620
621 lbs_deb_wext("IW_MAX_FREQUENCIES %d, num_frequency %d\n",
622 IW_MAX_FREQUENCIES, range->num_frequency);
623
624 range->num_channels = range->num_frequency;
625
626 sort_channels(&range->freq[0], range->num_frequency);
627
628
629
630
631
632 if (i > 2)
633 range->throughput = 5000 * 1000;
634 else
635 range->throughput = 1500 * 1000;
636
637 range->min_rts = MRVDRV_RTS_MIN_VALUE;
638 range->max_rts = MRVDRV_RTS_MAX_VALUE;
639 range->min_frag = MRVDRV_FRAG_MIN_VALUE;
640 range->max_frag = MRVDRV_FRAG_MAX_VALUE;
641
642 range->encoding_size[0] = 5;
643 range->encoding_size[1] = 13;
644 range->num_encoding_sizes = 2;
645 range->max_encoding_tokens = 4;
646
647
648
649
650 range->pm_capa = IW_POWER_ON;
651
652
653
654
655 range->we_version_source = 15;
656
657
658
659
660 range->we_version_compiled = WIRELESS_EXT;
661
662 range->retry_capa = IW_RETRY_LIMIT;
663 range->retry_flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
664
665 range->min_retry = TX_RETRY_MIN;
666 range->max_retry = TX_RETRY_MAX;
667
668
669
670
671 range->max_qual.qual = 100;
672 range->max_qual.level = 0;
673 range->max_qual.noise = 0;
674 range->max_qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
675
676 range->avg_qual.qual = 70;
677
678 range->avg_qual.level = 0;
679 range->avg_qual.noise = 0;
680 range->avg_qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
681
682 range->sensitivity = 0;
683
684
685 memset(range->txpower, 0, sizeof(range->txpower));
686 range->txpower_capa = IW_TXPOW_DBM | IW_TXPOW_RANGE;
687 range->txpower[0] = priv->txpower_min;
688 range->txpower[1] = priv->txpower_max;
689 range->num_txpower = 2;
690
691 range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
692 IW_EVENT_CAPA_MASK(SIOCGIWAP) |
693 IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
694 range->event_capa[1] = IW_EVENT_CAPA_K_1;
695
696 if (priv->fwcapinfo & FW_CAPINFO_WPA) {
697 range->enc_capa = IW_ENC_CAPA_WPA
698 | IW_ENC_CAPA_WPA2
699 | IW_ENC_CAPA_CIPHER_TKIP
700 | IW_ENC_CAPA_CIPHER_CCMP;
701 }
702
703out:
704 lbs_deb_leave(LBS_DEB_WEXT);
705 return 0;
706}
707
708static int lbs_set_power(struct net_device *dev, struct iw_request_info *info,
709 struct iw_param *vwrq, char *extra)
710{
711 struct lbs_private *priv = dev->ml_priv;
712
713 lbs_deb_enter(LBS_DEB_WEXT);
714
715 if (!(priv->fwcapinfo & FW_CAPINFO_PS)) {
716 if (vwrq->disabled)
717 return 0;
718 else
719 return -EINVAL;
720 }
721
722
723
724
725
726 if (vwrq->disabled) {
727 priv->psmode = LBS802_11POWERMODECAM;
728 if (priv->psstate != PS_STATE_FULL_POWER) {
729 lbs_ps_wakeup(priv, CMD_OPTION_WAITFORRSP);
730 }
731
732 return 0;
733 }
734
735 if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
736 lbs_deb_wext(
737 "setting power timeout is not supported\n");
738 return -EINVAL;
739 } else if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) {
740 lbs_deb_wext("setting power period not supported\n");
741 return -EINVAL;
742 }
743
744 if (priv->psmode != LBS802_11POWERMODECAM) {
745 return 0;
746 }
747
748 priv->psmode = LBS802_11POWERMODEMAX_PSP;
749
750 if (priv->connect_status == LBS_CONNECTED) {
751 lbs_ps_sleep(priv, CMD_OPTION_WAITFORRSP);
752 }
753
754 lbs_deb_leave(LBS_DEB_WEXT);
755 return 0;
756}
757
758static int lbs_get_power(struct net_device *dev, struct iw_request_info *info,
759 struct iw_param *vwrq, char *extra)
760{
761 struct lbs_private *priv = dev->ml_priv;
762
763 lbs_deb_enter(LBS_DEB_WEXT);
764
765 vwrq->value = 0;
766 vwrq->flags = 0;
767 vwrq->disabled = priv->psmode == LBS802_11POWERMODECAM
768 || priv->connect_status == LBS_DISCONNECTED;
769
770 lbs_deb_leave(LBS_DEB_WEXT);
771 return 0;
772}
773
774static struct iw_statistics *lbs_get_wireless_stats(struct net_device *dev)
775{
776 enum {
777 POOR = 30,
778 FAIR = 60,
779 GOOD = 80,
780 VERY_GOOD = 90,
781 EXCELLENT = 95,
782 PERFECT = 100
783 };
784 struct lbs_private *priv = dev->ml_priv;
785 u32 rssi_qual;
786 u32 tx_qual;
787 u32 quality = 0;
788 int stats_valid = 0;
789 u8 rssi;
790 u32 tx_retries;
791 struct cmd_ds_802_11_get_log log;
792
793 lbs_deb_enter(LBS_DEB_WEXT);
794
795 priv->wstats.status = priv->mode;
796
797
798 if ((priv->connect_status != LBS_CONNECTED) &&
799 (priv->mesh_connect_status != LBS_CONNECTED))
800 goto out;
801
802
803 priv->wstats.qual.level =
804 CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_NOAVG],
805 priv->NF[TYPE_BEACON][TYPE_NOAVG]);
806
807 if (priv->NF[TYPE_BEACON][TYPE_NOAVG] == 0) {
808 priv->wstats.qual.noise = MRVDRV_NF_DEFAULT_SCAN_VALUE;
809 } else {
810 priv->wstats.qual.noise =
811 CAL_NF(priv->NF[TYPE_BEACON][TYPE_NOAVG]);
812 }
813
814 lbs_deb_wext("signal level %#x\n", priv->wstats.qual.level);
815 lbs_deb_wext("noise %#x\n", priv->wstats.qual.noise);
816
817 rssi = priv->wstats.qual.level - priv->wstats.qual.noise;
818 if (rssi < 15)
819 rssi_qual = rssi * POOR / 10;
820 else if (rssi < 20)
821 rssi_qual = (rssi - 15) * (FAIR - POOR) / 5 + POOR;
822 else if (rssi < 30)
823 rssi_qual = (rssi - 20) * (GOOD - FAIR) / 5 + FAIR;
824 else if (rssi < 40)
825 rssi_qual = (rssi - 30) * (VERY_GOOD - GOOD) /
826 10 + GOOD;
827 else
828 rssi_qual = (rssi - 40) * (PERFECT - VERY_GOOD) /
829 10 + VERY_GOOD;
830 quality = rssi_qual;
831
832
833 priv->wstats.discard.retries = dev->stats.tx_errors;
834
835 memset(&log, 0, sizeof(log));
836 log.hdr.size = cpu_to_le16(sizeof(log));
837 lbs_cmd_with_response(priv, CMD_802_11_GET_LOG, &log);
838
839 tx_retries = le32_to_cpu(log.retry);
840
841 if (tx_retries > 75)
842 tx_qual = (90 - tx_retries) * POOR / 15;
843 else if (tx_retries > 70)
844 tx_qual = (75 - tx_retries) * (FAIR - POOR) / 5 + POOR;
845 else if (tx_retries > 65)
846 tx_qual = (70 - tx_retries) * (GOOD - FAIR) / 5 + FAIR;
847 else if (tx_retries > 50)
848 tx_qual = (65 - tx_retries) * (VERY_GOOD - GOOD) /
849 15 + GOOD;
850 else
851 tx_qual = (50 - tx_retries) *
852 (PERFECT - VERY_GOOD) / 50 + VERY_GOOD;
853 quality = min(quality, tx_qual);
854
855 priv->wstats.discard.code = le32_to_cpu(log.wepundecryptable);
856 priv->wstats.discard.retries = tx_retries;
857 priv->wstats.discard.misc = le32_to_cpu(log.ackfailure);
858
859
860 priv->wstats.qual.qual = min_t(u8, quality, 100);
861 priv->wstats.qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
862 stats_valid = 1;
863
864
865 lbs_prepare_and_send_command(priv, CMD_802_11_RSSI, 0,
866 0, 0, NULL);
867out:
868 if (!stats_valid) {
869 priv->wstats.miss.beacon = 0;
870 priv->wstats.discard.retries = 0;
871 priv->wstats.qual.qual = 0;
872 priv->wstats.qual.level = 0;
873 priv->wstats.qual.noise = 0;
874 priv->wstats.qual.updated = IW_QUAL_ALL_UPDATED;
875 priv->wstats.qual.updated |= IW_QUAL_NOISE_INVALID |
876 IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_INVALID;
877 }
878
879 lbs_deb_leave(LBS_DEB_WEXT);
880 return &priv->wstats;
881
882
883}
884
885static int lbs_set_freq(struct net_device *dev, struct iw_request_info *info,
886 struct iw_freq *fwrq, char *extra)
887{
888 int ret = -EINVAL;
889 struct lbs_private *priv = dev->ml_priv;
890 struct chan_freq_power *cfp;
891 struct assoc_request * assoc_req;
892
893 lbs_deb_enter(LBS_DEB_WEXT);
894
895 mutex_lock(&priv->lock);
896 assoc_req = lbs_get_association_request(priv);
897 if (!assoc_req) {
898 ret = -ENOMEM;
899 goto out;
900 }
901
902
903 if (fwrq->e == 1) {
904 long f = fwrq->m / 100000;
905
906 cfp = find_cfp_by_band_and_freq(priv, 0, f);
907 if (!cfp) {
908 lbs_deb_wext("invalid freq %ld\n", f);
909 goto out;
910 }
911
912 fwrq->e = 0;
913 fwrq->m = (int) cfp->channel;
914 }
915
916
917 if (fwrq->m > 1000 || fwrq->e > 0) {
918 goto out;
919 }
920
921 cfp = lbs_find_cfp_by_band_and_channel(priv, 0, fwrq->m);
922 if (!cfp) {
923 goto out;
924 }
925
926 assoc_req->channel = fwrq->m;
927 ret = 0;
928
929out:
930 if (ret == 0) {
931 set_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags);
932 lbs_postpone_association_work(priv);
933 } else {
934 lbs_cancel_association_work(priv);
935 }
936 mutex_unlock(&priv->lock);
937
938 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
939 return ret;
940}
941
942static int lbs_mesh_set_freq(struct net_device *dev,
943 struct iw_request_info *info,
944 struct iw_freq *fwrq, char *extra)
945{
946 struct lbs_private *priv = dev->ml_priv;
947 struct chan_freq_power *cfp;
948 int ret = -EINVAL;
949
950 lbs_deb_enter(LBS_DEB_WEXT);
951
952
953 if (fwrq->e == 1) {
954 long f = fwrq->m / 100000;
955
956 cfp = find_cfp_by_band_and_freq(priv, 0, f);
957 if (!cfp) {
958 lbs_deb_wext("invalid freq %ld\n", f);
959 goto out;
960 }
961
962 fwrq->e = 0;
963 fwrq->m = (int) cfp->channel;
964 }
965
966
967 if (fwrq->m > 1000 || fwrq->e > 0) {
968 goto out;
969 }
970
971 cfp = lbs_find_cfp_by_band_and_channel(priv, 0, fwrq->m);
972 if (!cfp) {
973 goto out;
974 }
975
976 if (fwrq->m != priv->curbssparams.channel) {
977 lbs_deb_wext("mesh channel change forces eth disconnect\n");
978 if (priv->mode == IW_MODE_INFRA)
979 lbs_cmd_80211_deauthenticate(priv,
980 priv->curbssparams.bssid,
981 WLAN_REASON_DEAUTH_LEAVING);
982 else if (priv->mode == IW_MODE_ADHOC)
983 lbs_adhoc_stop(priv);
984 }
985 lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, fwrq->m);
986 lbs_update_channel(priv);
987 ret = 0;
988
989out:
990 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
991 return ret;
992}
993
994static int lbs_set_rate(struct net_device *dev, struct iw_request_info *info,
995 struct iw_param *vwrq, char *extra)
996{
997 struct lbs_private *priv = dev->ml_priv;
998 u8 new_rate = 0;
999 int ret = -EINVAL;
1000 u8 rates[MAX_RATES + 1];
1001
1002 lbs_deb_enter(LBS_DEB_WEXT);
1003 lbs_deb_wext("vwrq->value %d\n", vwrq->value);
1004 lbs_deb_wext("vwrq->fixed %d\n", vwrq->fixed);
1005
1006 if (vwrq->fixed && vwrq->value == -1)
1007 goto out;
1008
1009
1010 priv->enablehwauto = !vwrq->fixed;
1011
1012 if (vwrq->value == -1)
1013 priv->cur_rate = 0;
1014 else {
1015 if (vwrq->value % 100000)
1016 goto out;
1017
1018 new_rate = vwrq->value / 500000;
1019 priv->cur_rate = new_rate;
1020
1021 memset(rates, 0, sizeof(rates));
1022 copy_active_data_rates(priv, rates);
1023 if (!memchr(rates, new_rate, sizeof(rates))) {
1024 lbs_pr_alert("fixed data rate 0x%X out of range\n",
1025 new_rate);
1026 goto out;
1027 }
1028 if (priv->fwrelease < 0x09000000) {
1029 ret = lbs_set_power_adapt_cfg(priv, 0,
1030 POW_ADAPT_DEFAULT_P0,
1031 POW_ADAPT_DEFAULT_P1,
1032 POW_ADAPT_DEFAULT_P2);
1033 if (ret)
1034 goto out;
1035 }
1036 ret = lbs_set_tpc_cfg(priv, 0, TPC_DEFAULT_P0, TPC_DEFAULT_P1,
1037 TPC_DEFAULT_P2, 1);
1038 if (ret)
1039 goto out;
1040 }
1041
1042
1043 ret = lbs_cmd_802_11_rate_adapt_rateset(priv, CMD_ACT_SET);
1044
1045
1046 if (ret)
1047 ret = lbs_set_data_rate(priv, new_rate);
1048
1049out:
1050 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1051 return ret;
1052}
1053
1054static int lbs_get_rate(struct net_device *dev, struct iw_request_info *info,
1055 struct iw_param *vwrq, char *extra)
1056{
1057 struct lbs_private *priv = dev->ml_priv;
1058
1059 lbs_deb_enter(LBS_DEB_WEXT);
1060
1061 if (priv->connect_status == LBS_CONNECTED) {
1062 vwrq->value = priv->cur_rate * 500000;
1063
1064 if (priv->enablehwauto)
1065 vwrq->fixed = 0;
1066 else
1067 vwrq->fixed = 1;
1068
1069 } else {
1070 vwrq->fixed = 0;
1071 vwrq->value = 0;
1072 }
1073
1074 lbs_deb_leave(LBS_DEB_WEXT);
1075 return 0;
1076}
1077
1078static int lbs_set_mode(struct net_device *dev,
1079 struct iw_request_info *info, u32 * uwrq, char *extra)
1080{
1081 int ret = 0;
1082 struct lbs_private *priv = dev->ml_priv;
1083 struct assoc_request * assoc_req;
1084
1085 lbs_deb_enter(LBS_DEB_WEXT);
1086
1087 if ( (*uwrq != IW_MODE_ADHOC)
1088 && (*uwrq != IW_MODE_INFRA)
1089 && (*uwrq != IW_MODE_AUTO)) {
1090 lbs_deb_wext("Invalid mode: 0x%x\n", *uwrq);
1091 ret = -EINVAL;
1092 goto out;
1093 }
1094
1095 mutex_lock(&priv->lock);
1096 assoc_req = lbs_get_association_request(priv);
1097 if (!assoc_req) {
1098 ret = -ENOMEM;
1099 lbs_cancel_association_work(priv);
1100 } else {
1101 assoc_req->mode = *uwrq;
1102 set_bit(ASSOC_FLAG_MODE, &assoc_req->flags);
1103 lbs_postpone_association_work(priv);
1104 lbs_deb_wext("Switching to mode: 0x%x\n", *uwrq);
1105 }
1106 mutex_unlock(&priv->lock);
1107
1108out:
1109 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1110 return ret;
1111}
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123static int lbs_get_encode(struct net_device *dev,
1124 struct iw_request_info *info,
1125 struct iw_point *dwrq, u8 * extra)
1126{
1127 struct lbs_private *priv = dev->ml_priv;
1128 int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
1129
1130 lbs_deb_enter(LBS_DEB_WEXT);
1131
1132 lbs_deb_wext("flags 0x%x, index %d, length %d, wep_tx_keyidx %d\n",
1133 dwrq->flags, index, dwrq->length, priv->wep_tx_keyidx);
1134
1135 dwrq->flags = 0;
1136
1137
1138 switch (priv->secinfo.auth_mode) {
1139 case IW_AUTH_ALG_OPEN_SYSTEM:
1140 dwrq->flags = IW_ENCODE_OPEN;
1141 break;
1142
1143 case IW_AUTH_ALG_SHARED_KEY:
1144 case IW_AUTH_ALG_LEAP:
1145 dwrq->flags = IW_ENCODE_RESTRICTED;
1146 break;
1147 default:
1148 dwrq->flags = IW_ENCODE_DISABLED | IW_ENCODE_OPEN;
1149 break;
1150 }
1151
1152 memset(extra, 0, 16);
1153
1154 mutex_lock(&priv->lock);
1155
1156
1157 if (index < 0)
1158 index = priv->wep_tx_keyidx;
1159
1160 if ((priv->wep_keys[index].len) && priv->secinfo.wep_enabled) {
1161 memcpy(extra, priv->wep_keys[index].key,
1162 priv->wep_keys[index].len);
1163 dwrq->length = priv->wep_keys[index].len;
1164
1165 dwrq->flags |= (index + 1);
1166
1167 dwrq->flags &= ~IW_ENCODE_DISABLED;
1168 } else if ((priv->secinfo.WPAenabled)
1169 || (priv->secinfo.WPA2enabled)) {
1170
1171 dwrq->flags &= ~IW_ENCODE_DISABLED;
1172 dwrq->flags |= IW_ENCODE_NOKEY;
1173 } else {
1174 dwrq->flags |= IW_ENCODE_DISABLED;
1175 }
1176
1177 mutex_unlock(&priv->lock);
1178
1179 lbs_deb_wext("key: %02x:%02x:%02x:%02x:%02x:%02x, keylen %d\n",
1180 extra[0], extra[1], extra[2],
1181 extra[3], extra[4], extra[5], dwrq->length);
1182
1183 lbs_deb_wext("return flags 0x%x\n", dwrq->flags);
1184
1185 lbs_deb_leave(LBS_DEB_WEXT);
1186 return 0;
1187}
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199static int lbs_set_wep_key(struct assoc_request *assoc_req,
1200 const char *key_material,
1201 u16 key_length,
1202 u16 index,
1203 int set_tx_key)
1204{
1205 int ret = 0;
1206 struct enc_key *pkey;
1207
1208 lbs_deb_enter(LBS_DEB_WEXT);
1209
1210
1211 if (index > 3) {
1212 ret = -EINVAL;
1213 goto out;
1214 }
1215
1216
1217 if (key_length > KEY_LEN_WEP_104) {
1218 ret = -EINVAL;
1219 goto out;
1220 }
1221
1222 pkey = &assoc_req->wep_keys[index];
1223
1224 if (key_length > 0) {
1225 memset(pkey, 0, sizeof(struct enc_key));
1226 pkey->type = KEY_TYPE_ID_WEP;
1227
1228
1229 pkey->len = (key_length > KEY_LEN_WEP_40) ?
1230 KEY_LEN_WEP_104 : KEY_LEN_WEP_40;
1231 memcpy(pkey->key, key_material, key_length);
1232 }
1233
1234 if (set_tx_key) {
1235
1236 if (!pkey->len) {
1237 lbs_deb_wext("key not set, so cannot enable it\n");
1238 ret = -EINVAL;
1239 goto out;
1240 }
1241 assoc_req->wep_tx_keyidx = index;
1242 }
1243
1244 assoc_req->secinfo.wep_enabled = 1;
1245
1246out:
1247 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1248 return ret;
1249}
1250
1251static int validate_key_index(u16 def_index, u16 raw_index,
1252 u16 *out_index, u16 *is_default)
1253{
1254 if (!out_index || !is_default)
1255 return -EINVAL;
1256
1257
1258 if (raw_index > 0) {
1259 if (raw_index > 4)
1260 return -EINVAL;
1261 *out_index = raw_index - 1;
1262 } else {
1263 *out_index = def_index;
1264 *is_default = 1;
1265 }
1266 return 0;
1267}
1268
1269static void disable_wep(struct assoc_request *assoc_req)
1270{
1271 int i;
1272
1273 lbs_deb_enter(LBS_DEB_WEXT);
1274
1275
1276 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1277
1278
1279 assoc_req->secinfo.wep_enabled = 0;
1280 for (i = 0; i < 4; i++)
1281 assoc_req->wep_keys[i].len = 0;
1282
1283 set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
1284 set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
1285
1286 lbs_deb_leave(LBS_DEB_WEXT);
1287}
1288
1289static void disable_wpa(struct assoc_request *assoc_req)
1290{
1291 lbs_deb_enter(LBS_DEB_WEXT);
1292
1293 memset(&assoc_req->wpa_mcast_key, 0, sizeof (struct enc_key));
1294 assoc_req->wpa_mcast_key.flags = KEY_INFO_WPA_MCAST;
1295 set_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags);
1296
1297 memset(&assoc_req->wpa_unicast_key, 0, sizeof (struct enc_key));
1298 assoc_req->wpa_unicast_key.flags = KEY_INFO_WPA_UNICAST;
1299 set_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags);
1300
1301 assoc_req->secinfo.WPAenabled = 0;
1302 assoc_req->secinfo.WPA2enabled = 0;
1303 set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
1304
1305 lbs_deb_leave(LBS_DEB_WEXT);
1306}
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317static int lbs_set_encode(struct net_device *dev,
1318 struct iw_request_info *info,
1319 struct iw_point *dwrq, char *extra)
1320{
1321 int ret = 0;
1322 struct lbs_private *priv = dev->ml_priv;
1323 struct assoc_request * assoc_req;
1324 u16 is_default = 0, index = 0, set_tx_key = 0;
1325
1326 lbs_deb_enter(LBS_DEB_WEXT);
1327
1328 mutex_lock(&priv->lock);
1329 assoc_req = lbs_get_association_request(priv);
1330 if (!assoc_req) {
1331 ret = -ENOMEM;
1332 goto out;
1333 }
1334
1335 if (dwrq->flags & IW_ENCODE_DISABLED) {
1336 disable_wep (assoc_req);
1337 disable_wpa (assoc_req);
1338 goto out;
1339 }
1340
1341 ret = validate_key_index(assoc_req->wep_tx_keyidx,
1342 (dwrq->flags & IW_ENCODE_INDEX),
1343 &index, &is_default);
1344 if (ret) {
1345 ret = -EINVAL;
1346 goto out;
1347 }
1348
1349
1350
1351
1352 if (!assoc_req->secinfo.wep_enabled || (dwrq->length == 0 && !is_default))
1353 set_tx_key = 1;
1354
1355 ret = lbs_set_wep_key(assoc_req, extra, dwrq->length, index, set_tx_key);
1356 if (ret)
1357 goto out;
1358
1359 if (dwrq->length)
1360 set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
1361 if (set_tx_key)
1362 set_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags);
1363
1364 if (dwrq->flags & IW_ENCODE_RESTRICTED) {
1365 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
1366 } else if (dwrq->flags & IW_ENCODE_OPEN) {
1367 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1368 }
1369
1370out:
1371 if (ret == 0) {
1372 set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
1373 lbs_postpone_association_work(priv);
1374 } else {
1375 lbs_cancel_association_work(priv);
1376 }
1377 mutex_unlock(&priv->lock);
1378
1379 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1380 return ret;
1381}
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392static int lbs_get_encodeext(struct net_device *dev,
1393 struct iw_request_info *info,
1394 struct iw_point *dwrq,
1395 char *extra)
1396{
1397 int ret = -EINVAL;
1398 struct lbs_private *priv = dev->ml_priv;
1399 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1400 int index, max_key_len;
1401
1402 lbs_deb_enter(LBS_DEB_WEXT);
1403
1404 max_key_len = dwrq->length - sizeof(*ext);
1405 if (max_key_len < 0)
1406 goto out;
1407
1408 index = dwrq->flags & IW_ENCODE_INDEX;
1409 if (index) {
1410 if (index < 1 || index > 4)
1411 goto out;
1412 index--;
1413 } else {
1414 index = priv->wep_tx_keyidx;
1415 }
1416
1417 if (!(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) &&
1418 ext->alg != IW_ENCODE_ALG_WEP) {
1419 if (index != 0 || priv->mode != IW_MODE_INFRA)
1420 goto out;
1421 }
1422
1423 dwrq->flags = index + 1;
1424 memset(ext, 0, sizeof(*ext));
1425
1426 if ( !priv->secinfo.wep_enabled
1427 && !priv->secinfo.WPAenabled
1428 && !priv->secinfo.WPA2enabled) {
1429 ext->alg = IW_ENCODE_ALG_NONE;
1430 ext->key_len = 0;
1431 dwrq->flags |= IW_ENCODE_DISABLED;
1432 } else {
1433 u8 *key = NULL;
1434
1435 if ( priv->secinfo.wep_enabled
1436 && !priv->secinfo.WPAenabled
1437 && !priv->secinfo.WPA2enabled) {
1438
1439 ext->alg = IW_ENCODE_ALG_WEP;
1440 ext->key_len = priv->wep_keys[index].len;
1441 key = &priv->wep_keys[index].key[0];
1442 } else if ( !priv->secinfo.wep_enabled
1443 && (priv->secinfo.WPAenabled ||
1444 priv->secinfo.WPA2enabled)) {
1445
1446 struct enc_key * pkey = NULL;
1447
1448 if ( priv->wpa_mcast_key.len
1449 && (priv->wpa_mcast_key.flags & KEY_INFO_WPA_ENABLED))
1450 pkey = &priv->wpa_mcast_key;
1451 else if ( priv->wpa_unicast_key.len
1452 && (priv->wpa_unicast_key.flags & KEY_INFO_WPA_ENABLED))
1453 pkey = &priv->wpa_unicast_key;
1454
1455 if (pkey) {
1456 if (pkey->type == KEY_TYPE_ID_AES) {
1457 ext->alg = IW_ENCODE_ALG_CCMP;
1458 } else {
1459 ext->alg = IW_ENCODE_ALG_TKIP;
1460 }
1461 ext->key_len = pkey->len;
1462 key = &pkey->key[0];
1463 } else {
1464 ext->alg = IW_ENCODE_ALG_TKIP;
1465 ext->key_len = 0;
1466 }
1467 } else {
1468 goto out;
1469 }
1470
1471 if (ext->key_len > max_key_len) {
1472 ret = -E2BIG;
1473 goto out;
1474 }
1475
1476 if (ext->key_len)
1477 memcpy(ext->key, key, ext->key_len);
1478 else
1479 dwrq->flags |= IW_ENCODE_NOKEY;
1480 dwrq->flags |= IW_ENCODE_ENABLED;
1481 }
1482 ret = 0;
1483
1484out:
1485 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1486 return ret;
1487}
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498static int lbs_set_encodeext(struct net_device *dev,
1499 struct iw_request_info *info,
1500 struct iw_point *dwrq,
1501 char *extra)
1502{
1503 int ret = 0;
1504 struct lbs_private *priv = dev->ml_priv;
1505 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1506 int alg = ext->alg;
1507 struct assoc_request * assoc_req;
1508
1509 lbs_deb_enter(LBS_DEB_WEXT);
1510
1511 mutex_lock(&priv->lock);
1512 assoc_req = lbs_get_association_request(priv);
1513 if (!assoc_req) {
1514 ret = -ENOMEM;
1515 goto out;
1516 }
1517
1518 if ((alg == IW_ENCODE_ALG_NONE) || (dwrq->flags & IW_ENCODE_DISABLED)) {
1519 disable_wep (assoc_req);
1520 disable_wpa (assoc_req);
1521 } else if (alg == IW_ENCODE_ALG_WEP) {
1522 u16 is_default = 0, index, set_tx_key = 0;
1523
1524 ret = validate_key_index(assoc_req->wep_tx_keyidx,
1525 (dwrq->flags & IW_ENCODE_INDEX),
1526 &index, &is_default);
1527 if (ret)
1528 goto out;
1529
1530
1531
1532
1533 if ( !assoc_req->secinfo.wep_enabled
1534 || (dwrq->length == 0 && !is_default)
1535 || (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY))
1536 set_tx_key = 1;
1537
1538
1539 ret = lbs_set_wep_key(assoc_req, ext->key, ext->key_len, index,
1540 set_tx_key);
1541 if (ret)
1542 goto out;
1543
1544 if (dwrq->flags & IW_ENCODE_RESTRICTED) {
1545 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
1546 } else if (dwrq->flags & IW_ENCODE_OPEN) {
1547 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1548 }
1549
1550
1551 set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
1552 if (dwrq->length)
1553 set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
1554 if (set_tx_key)
1555 set_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags);
1556 } else if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) {
1557 struct enc_key * pkey;
1558
1559
1560 if (((alg == IW_ENCODE_ALG_TKIP)
1561 && (ext->key_len != KEY_LEN_WPA_TKIP))
1562 || ((alg == IW_ENCODE_ALG_CCMP)
1563 && (ext->key_len != KEY_LEN_WPA_AES))) {
1564 lbs_deb_wext("invalid size %d for key of alg "
1565 "type %d\n",
1566 ext->key_len,
1567 alg);
1568 ret = -EINVAL;
1569 goto out;
1570 }
1571
1572 if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
1573 pkey = &assoc_req->wpa_mcast_key;
1574 set_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags);
1575 } else {
1576 pkey = &assoc_req->wpa_unicast_key;
1577 set_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags);
1578 }
1579
1580 memset(pkey, 0, sizeof (struct enc_key));
1581 memcpy(pkey->key, ext->key, ext->key_len);
1582 pkey->len = ext->key_len;
1583 if (pkey->len)
1584 pkey->flags |= KEY_INFO_WPA_ENABLED;
1585
1586
1587 if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
1588 pkey->flags |= KEY_INFO_WPA_MCAST;
1589 } else {
1590 pkey->flags |= KEY_INFO_WPA_UNICAST;
1591 }
1592
1593 if (alg == IW_ENCODE_ALG_TKIP) {
1594 pkey->type = KEY_TYPE_ID_TKIP;
1595 } else if (alg == IW_ENCODE_ALG_CCMP) {
1596 pkey->type = KEY_TYPE_ID_AES;
1597 }
1598
1599
1600 if ( assoc_req->secinfo.WPAenabled == 0
1601 && assoc_req->secinfo.WPA2enabled == 0) {
1602 assoc_req->secinfo.WPAenabled = 1;
1603 assoc_req->secinfo.WPA2enabled = 1;
1604 set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
1605 }
1606
1607
1608 if (priv->mac_control & CMD_ACT_MAC_WEP_ENABLE)
1609 disable_wep(assoc_req);
1610 }
1611
1612out:
1613 if (ret == 0) {
1614
1615
1616
1617
1618
1619 if (assoc_req->mode == IW_MODE_INFRA &&
1620 ((assoc_req->secinfo.key_mgmt & IW_AUTH_KEY_MGMT_802_1X) ||
1621 (assoc_req->secinfo.key_mgmt & IW_AUTH_KEY_MGMT_PSK) ||
1622 assoc_req->secinfo.WPAenabled ||
1623 assoc_req->secinfo.WPA2enabled)) {
1624 lbs_do_association_work(priv);
1625 } else
1626 lbs_postpone_association_work(priv);
1627 } else {
1628 lbs_cancel_association_work(priv);
1629 }
1630 mutex_unlock(&priv->lock);
1631
1632 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1633 return ret;
1634}
1635
1636
1637static int lbs_set_genie(struct net_device *dev,
1638 struct iw_request_info *info,
1639 struct iw_point *dwrq,
1640 char *extra)
1641{
1642 struct lbs_private *priv = dev->ml_priv;
1643 int ret = 0;
1644 struct assoc_request * assoc_req;
1645
1646 lbs_deb_enter(LBS_DEB_WEXT);
1647
1648 mutex_lock(&priv->lock);
1649 assoc_req = lbs_get_association_request(priv);
1650 if (!assoc_req) {
1651 ret = -ENOMEM;
1652 goto out;
1653 }
1654
1655 if (dwrq->length > MAX_WPA_IE_LEN ||
1656 (dwrq->length && extra == NULL)) {
1657 ret = -EINVAL;
1658 goto out;
1659 }
1660
1661 if (dwrq->length) {
1662 memcpy(&assoc_req->wpa_ie[0], extra, dwrq->length);
1663 assoc_req->wpa_ie_len = dwrq->length;
1664 } else {
1665 memset(&assoc_req->wpa_ie[0], 0, sizeof(priv->wpa_ie));
1666 assoc_req->wpa_ie_len = 0;
1667 }
1668
1669out:
1670 if (ret == 0) {
1671 set_bit(ASSOC_FLAG_WPA_IE, &assoc_req->flags);
1672 lbs_postpone_association_work(priv);
1673 } else {
1674 lbs_cancel_association_work(priv);
1675 }
1676 mutex_unlock(&priv->lock);
1677
1678 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1679 return ret;
1680}
1681
1682static int lbs_get_genie(struct net_device *dev,
1683 struct iw_request_info *info,
1684 struct iw_point *dwrq,
1685 char *extra)
1686{
1687 int ret = 0;
1688 struct lbs_private *priv = dev->ml_priv;
1689
1690 lbs_deb_enter(LBS_DEB_WEXT);
1691
1692 if (priv->wpa_ie_len == 0) {
1693 dwrq->length = 0;
1694 goto out;
1695 }
1696
1697 if (dwrq->length < priv->wpa_ie_len) {
1698 ret = -E2BIG;
1699 goto out;
1700 }
1701
1702 dwrq->length = priv->wpa_ie_len;
1703 memcpy(extra, &priv->wpa_ie[0], priv->wpa_ie_len);
1704
1705out:
1706 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1707 return ret;
1708}
1709
1710
1711static int lbs_set_auth(struct net_device *dev,
1712 struct iw_request_info *info,
1713 struct iw_param *dwrq,
1714 char *extra)
1715{
1716 struct lbs_private *priv = dev->ml_priv;
1717 struct assoc_request * assoc_req;
1718 int ret = 0;
1719 int updated = 0;
1720
1721 lbs_deb_enter(LBS_DEB_WEXT);
1722
1723 mutex_lock(&priv->lock);
1724 assoc_req = lbs_get_association_request(priv);
1725 if (!assoc_req) {
1726 ret = -ENOMEM;
1727 goto out;
1728 }
1729
1730 switch (dwrq->flags & IW_AUTH_INDEX) {
1731 case IW_AUTH_PRIVACY_INVOKED:
1732 case IW_AUTH_RX_UNENCRYPTED_EAPOL:
1733 case IW_AUTH_TKIP_COUNTERMEASURES:
1734 case IW_AUTH_CIPHER_PAIRWISE:
1735 case IW_AUTH_CIPHER_GROUP:
1736 case IW_AUTH_DROP_UNENCRYPTED:
1737
1738
1739
1740 break;
1741
1742 case IW_AUTH_KEY_MGMT:
1743 assoc_req->secinfo.key_mgmt = dwrq->value;
1744 updated = 1;
1745 break;
1746
1747 case IW_AUTH_WPA_VERSION:
1748 if (dwrq->value & IW_AUTH_WPA_VERSION_DISABLED) {
1749 assoc_req->secinfo.WPAenabled = 0;
1750 assoc_req->secinfo.WPA2enabled = 0;
1751 disable_wpa (assoc_req);
1752 }
1753 if (dwrq->value & IW_AUTH_WPA_VERSION_WPA) {
1754 assoc_req->secinfo.WPAenabled = 1;
1755 assoc_req->secinfo.wep_enabled = 0;
1756 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1757 }
1758 if (dwrq->value & IW_AUTH_WPA_VERSION_WPA2) {
1759 assoc_req->secinfo.WPA2enabled = 1;
1760 assoc_req->secinfo.wep_enabled = 0;
1761 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1762 }
1763 updated = 1;
1764 break;
1765
1766 case IW_AUTH_80211_AUTH_ALG:
1767 if (dwrq->value & IW_AUTH_ALG_SHARED_KEY) {
1768 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
1769 } else if (dwrq->value & IW_AUTH_ALG_OPEN_SYSTEM) {
1770 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1771 } else if (dwrq->value & IW_AUTH_ALG_LEAP) {
1772 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_LEAP;
1773 } else {
1774 ret = -EINVAL;
1775 }
1776 updated = 1;
1777 break;
1778
1779 case IW_AUTH_WPA_ENABLED:
1780 if (dwrq->value) {
1781 if (!assoc_req->secinfo.WPAenabled &&
1782 !assoc_req->secinfo.WPA2enabled) {
1783 assoc_req->secinfo.WPAenabled = 1;
1784 assoc_req->secinfo.WPA2enabled = 1;
1785 assoc_req->secinfo.wep_enabled = 0;
1786 assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
1787 }
1788 } else {
1789 assoc_req->secinfo.WPAenabled = 0;
1790 assoc_req->secinfo.WPA2enabled = 0;
1791 disable_wpa (assoc_req);
1792 }
1793 updated = 1;
1794 break;
1795
1796 default:
1797 ret = -EOPNOTSUPP;
1798 break;
1799 }
1800
1801out:
1802 if (ret == 0) {
1803 if (updated)
1804 set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
1805 lbs_postpone_association_work(priv);
1806 } else if (ret != -EOPNOTSUPP) {
1807 lbs_cancel_association_work(priv);
1808 }
1809 mutex_unlock(&priv->lock);
1810
1811 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1812 return ret;
1813}
1814
1815static int lbs_get_auth(struct net_device *dev,
1816 struct iw_request_info *info,
1817 struct iw_param *dwrq,
1818 char *extra)
1819{
1820 int ret = 0;
1821 struct lbs_private *priv = dev->ml_priv;
1822
1823 lbs_deb_enter(LBS_DEB_WEXT);
1824
1825 switch (dwrq->flags & IW_AUTH_INDEX) {
1826 case IW_AUTH_KEY_MGMT:
1827 dwrq->value = priv->secinfo.key_mgmt;
1828 break;
1829
1830 case IW_AUTH_WPA_VERSION:
1831 dwrq->value = 0;
1832 if (priv->secinfo.WPAenabled)
1833 dwrq->value |= IW_AUTH_WPA_VERSION_WPA;
1834 if (priv->secinfo.WPA2enabled)
1835 dwrq->value |= IW_AUTH_WPA_VERSION_WPA2;
1836 if (!dwrq->value)
1837 dwrq->value |= IW_AUTH_WPA_VERSION_DISABLED;
1838 break;
1839
1840 case IW_AUTH_80211_AUTH_ALG:
1841 dwrq->value = priv->secinfo.auth_mode;
1842 break;
1843
1844 case IW_AUTH_WPA_ENABLED:
1845 if (priv->secinfo.WPAenabled && priv->secinfo.WPA2enabled)
1846 dwrq->value = 1;
1847 break;
1848
1849 default:
1850 ret = -EOPNOTSUPP;
1851 }
1852
1853 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1854 return ret;
1855}
1856
1857
1858static int lbs_set_txpow(struct net_device *dev, struct iw_request_info *info,
1859 struct iw_param *vwrq, char *extra)
1860{
1861 int ret = 0;
1862 struct lbs_private *priv = dev->ml_priv;
1863 s16 dbm = (s16) vwrq->value;
1864
1865 lbs_deb_enter(LBS_DEB_WEXT);
1866
1867 if (vwrq->disabled) {
1868 lbs_set_radio(priv, RADIO_PREAMBLE_AUTO, 0);
1869 goto out;
1870 }
1871
1872 if (vwrq->fixed == 0) {
1873
1874
1875
1876 if (priv->fwrelease < 0x09000000) {
1877 ret = lbs_set_power_adapt_cfg(priv, 1,
1878 POW_ADAPT_DEFAULT_P0,
1879 POW_ADAPT_DEFAULT_P1,
1880 POW_ADAPT_DEFAULT_P2);
1881 if (ret)
1882 goto out;
1883 }
1884 ret = lbs_set_tpc_cfg(priv, 0, TPC_DEFAULT_P0, TPC_DEFAULT_P1,
1885 TPC_DEFAULT_P2, 1);
1886 if (ret)
1887 goto out;
1888 dbm = priv->txpower_max;
1889 } else {
1890
1891
1892 if ((vwrq->flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) {
1893 ret = -EOPNOTSUPP;
1894 goto out;
1895 }
1896
1897
1898
1899 if (priv->txpower_min && (dbm < priv->txpower_min)) {
1900 ret = -EINVAL;
1901 goto out;
1902 }
1903
1904 if (priv->txpower_max && (dbm > priv->txpower_max)) {
1905 ret = -EINVAL;
1906 goto out;
1907 }
1908 if (priv->fwrelease < 0x09000000) {
1909 ret = lbs_set_power_adapt_cfg(priv, 0,
1910 POW_ADAPT_DEFAULT_P0,
1911 POW_ADAPT_DEFAULT_P1,
1912 POW_ADAPT_DEFAULT_P2);
1913 if (ret)
1914 goto out;
1915 }
1916 ret = lbs_set_tpc_cfg(priv, 0, TPC_DEFAULT_P0, TPC_DEFAULT_P1,
1917 TPC_DEFAULT_P2, 1);
1918 if (ret)
1919 goto out;
1920 }
1921
1922
1923 if (!priv->radio_on) {
1924 ret = lbs_set_radio(priv, RADIO_PREAMBLE_AUTO, 1);
1925 if (ret)
1926 goto out;
1927 }
1928
1929 lbs_deb_wext("txpower set %d dBm\n", dbm);
1930
1931 ret = lbs_set_tx_power(priv, dbm);
1932
1933out:
1934 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
1935 return ret;
1936}
1937
1938static int lbs_get_essid(struct net_device *dev, struct iw_request_info *info,
1939 struct iw_point *dwrq, char *extra)
1940{
1941 struct lbs_private *priv = dev->ml_priv;
1942
1943 lbs_deb_enter(LBS_DEB_WEXT);
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953 if (priv->connect_status == LBS_CONNECTED) {
1954 memcpy(extra, priv->curbssparams.ssid,
1955 priv->curbssparams.ssid_len);
1956 extra[priv->curbssparams.ssid_len] = '\0';
1957 } else {
1958 memset(extra, 0, 32);
1959 extra[priv->curbssparams.ssid_len] = '\0';
1960 }
1961
1962
1963
1964
1965 dwrq->length = priv->curbssparams.ssid_len;
1966
1967 dwrq->flags = 1;
1968
1969 lbs_deb_leave(LBS_DEB_WEXT);
1970 return 0;
1971}
1972
1973static int lbs_set_essid(struct net_device *dev, struct iw_request_info *info,
1974 struct iw_point *dwrq, char *extra)
1975{
1976 struct lbs_private *priv = dev->ml_priv;
1977 int ret = 0;
1978 u8 ssid[IW_ESSID_MAX_SIZE];
1979 u8 ssid_len = 0;
1980 struct assoc_request * assoc_req;
1981 int in_ssid_len = dwrq->length;
1982 DECLARE_SSID_BUF(ssid_buf);
1983
1984 lbs_deb_enter(LBS_DEB_WEXT);
1985
1986 if (!priv->radio_on) {
1987 ret = -EINVAL;
1988 goto out;
1989 }
1990
1991
1992 if (in_ssid_len > IW_ESSID_MAX_SIZE) {
1993 ret = -E2BIG;
1994 goto out;
1995 }
1996
1997 memset(&ssid, 0, sizeof(ssid));
1998
1999 if (!dwrq->flags || !in_ssid_len) {
2000
2001 } else {
2002
2003 memcpy(&ssid, extra, in_ssid_len);
2004 ssid_len = in_ssid_len;
2005 }
2006
2007 if (!ssid_len) {
2008 lbs_deb_wext("requested any SSID\n");
2009 } else {
2010 lbs_deb_wext("requested SSID '%s'\n",
2011 print_ssid(ssid_buf, ssid, ssid_len));
2012 }
2013
2014out:
2015 mutex_lock(&priv->lock);
2016 if (ret == 0) {
2017
2018 assoc_req = lbs_get_association_request(priv);
2019 if (!assoc_req) {
2020 ret = -ENOMEM;
2021 } else {
2022
2023 memcpy(&assoc_req->ssid, &ssid, IW_ESSID_MAX_SIZE);
2024 assoc_req->ssid_len = ssid_len;
2025 set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
2026 lbs_postpone_association_work(priv);
2027 }
2028 }
2029
2030
2031 if (ret != 0) {
2032 lbs_cancel_association_work(priv);
2033 }
2034
2035 mutex_unlock(&priv->lock);
2036
2037 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
2038 return ret;
2039}
2040
2041static int lbs_mesh_get_essid(struct net_device *dev,
2042 struct iw_request_info *info,
2043 struct iw_point *dwrq, char *extra)
2044{
2045 struct lbs_private *priv = dev->ml_priv;
2046
2047 lbs_deb_enter(LBS_DEB_WEXT);
2048
2049 memcpy(extra, priv->mesh_ssid, priv->mesh_ssid_len);
2050
2051 dwrq->length = priv->mesh_ssid_len;
2052
2053 dwrq->flags = 1;
2054
2055 lbs_deb_leave(LBS_DEB_WEXT);
2056 return 0;
2057}
2058
2059static int lbs_mesh_set_essid(struct net_device *dev,
2060 struct iw_request_info *info,
2061 struct iw_point *dwrq, char *extra)
2062{
2063 struct lbs_private *priv = dev->ml_priv;
2064 int ret = 0;
2065
2066 lbs_deb_enter(LBS_DEB_WEXT);
2067
2068 if (!priv->radio_on) {
2069 ret = -EINVAL;
2070 goto out;
2071 }
2072
2073
2074 if (dwrq->length > IW_ESSID_MAX_SIZE) {
2075 ret = -E2BIG;
2076 goto out;
2077 }
2078
2079 if (!dwrq->flags || !dwrq->length) {
2080 ret = -EINVAL;
2081 goto out;
2082 } else {
2083
2084 memcpy(priv->mesh_ssid, extra, dwrq->length);
2085 priv->mesh_ssid_len = dwrq->length;
2086 }
2087
2088 lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
2089 priv->curbssparams.channel);
2090 out:
2091 lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
2092 return ret;
2093}
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104static int lbs_set_wap(struct net_device *dev, struct iw_request_info *info,
2105 struct sockaddr *awrq, char *extra)
2106{
2107 struct lbs_private *priv = dev->ml_priv;
2108 struct assoc_request * assoc_req;
2109 int ret = 0;
2110
2111 lbs_deb_enter(LBS_DEB_WEXT);
2112
2113 if (!priv->radio_on)
2114 return -EINVAL;
2115
2116 if (awrq->sa_family != ARPHRD_ETHER)
2117 return -EINVAL;
2118
2119 lbs_deb_wext("ASSOC: WAP: sa_data %pM\n", awrq->sa_data);
2120
2121 mutex_lock(&priv->lock);
2122
2123
2124 assoc_req = lbs_get_association_request(priv);
2125 if (!assoc_req) {
2126 lbs_cancel_association_work(priv);
2127 ret = -ENOMEM;
2128 } else {
2129
2130 memcpy(&assoc_req->bssid, awrq->sa_data, ETH_ALEN);
2131 set_bit(ASSOC_FLAG_BSSID, &assoc_req->flags);
2132 lbs_postpone_association_work(priv);
2133 }
2134
2135 mutex_unlock(&priv->lock);
2136
2137 return ret;
2138}
2139
2140
2141
2142
2143static const iw_handler lbs_handler[] = {
2144 (iw_handler) NULL,
2145 (iw_handler) lbs_get_name,
2146 (iw_handler) NULL,
2147 (iw_handler) NULL,
2148 (iw_handler) lbs_set_freq,
2149 (iw_handler) lbs_get_freq,
2150 (iw_handler) lbs_set_mode,
2151 (iw_handler) lbs_get_mode,
2152 (iw_handler) NULL,
2153 (iw_handler) NULL,
2154 (iw_handler) NULL,
2155 (iw_handler) lbs_get_range,
2156 (iw_handler) NULL,
2157 (iw_handler) NULL,
2158 (iw_handler) NULL,
2159 (iw_handler) NULL,
2160 iw_handler_set_spy,
2161 iw_handler_get_spy,
2162 iw_handler_set_thrspy,
2163 iw_handler_get_thrspy,
2164 (iw_handler) lbs_set_wap,
2165 (iw_handler) lbs_get_wap,
2166 (iw_handler) NULL,
2167 (iw_handler) NULL,
2168 (iw_handler) lbs_set_scan,
2169 (iw_handler) lbs_get_scan,
2170 (iw_handler) lbs_set_essid,
2171 (iw_handler) lbs_get_essid,
2172 (iw_handler) lbs_set_nick,
2173 (iw_handler) lbs_get_nick,
2174 (iw_handler) NULL,
2175 (iw_handler) NULL,
2176 (iw_handler) lbs_set_rate,
2177 (iw_handler) lbs_get_rate,
2178 (iw_handler) lbs_set_rts,
2179 (iw_handler) lbs_get_rts,
2180 (iw_handler) lbs_set_frag,
2181 (iw_handler) lbs_get_frag,
2182 (iw_handler) lbs_set_txpow,
2183 (iw_handler) lbs_get_txpow,
2184 (iw_handler) lbs_set_retry,
2185 (iw_handler) lbs_get_retry,
2186 (iw_handler) lbs_set_encode,
2187 (iw_handler) lbs_get_encode,
2188 (iw_handler) lbs_set_power,
2189 (iw_handler) lbs_get_power,
2190 (iw_handler) NULL,
2191 (iw_handler) NULL,
2192 (iw_handler) lbs_set_genie,
2193 (iw_handler) lbs_get_genie,
2194 (iw_handler) lbs_set_auth,
2195 (iw_handler) lbs_get_auth,
2196 (iw_handler) lbs_set_encodeext,
2197 (iw_handler) lbs_get_encodeext,
2198 (iw_handler) NULL,
2199};
2200
2201static const iw_handler mesh_wlan_handler[] = {
2202 (iw_handler) NULL,
2203 (iw_handler) lbs_get_name,
2204 (iw_handler) NULL,
2205 (iw_handler) NULL,
2206 (iw_handler) lbs_mesh_set_freq,
2207 (iw_handler) lbs_get_freq,
2208 (iw_handler) NULL,
2209 (iw_handler) mesh_wlan_get_mode,
2210 (iw_handler) NULL,
2211 (iw_handler) NULL,
2212 (iw_handler) NULL,
2213 (iw_handler) lbs_get_range,
2214 (iw_handler) NULL,
2215 (iw_handler) NULL,
2216 (iw_handler) NULL,
2217 (iw_handler) NULL,
2218 iw_handler_set_spy,
2219 iw_handler_get_spy,
2220 iw_handler_set_thrspy,
2221 iw_handler_get_thrspy,
2222 (iw_handler) NULL,
2223 (iw_handler) NULL,
2224 (iw_handler) NULL,
2225 (iw_handler) NULL,
2226 (iw_handler) lbs_set_scan,
2227 (iw_handler) lbs_get_scan,
2228 (iw_handler) lbs_mesh_set_essid,
2229 (iw_handler) lbs_mesh_get_essid,
2230 (iw_handler) NULL,
2231 (iw_handler) mesh_get_nick,
2232 (iw_handler) NULL,
2233 (iw_handler) NULL,
2234 (iw_handler) lbs_set_rate,
2235 (iw_handler) lbs_get_rate,
2236 (iw_handler) lbs_set_rts,
2237 (iw_handler) lbs_get_rts,
2238 (iw_handler) lbs_set_frag,
2239 (iw_handler) lbs_get_frag,
2240 (iw_handler) lbs_set_txpow,
2241 (iw_handler) lbs_get_txpow,
2242 (iw_handler) lbs_set_retry,
2243 (iw_handler) lbs_get_retry,
2244 (iw_handler) lbs_set_encode,
2245 (iw_handler) lbs_get_encode,
2246 (iw_handler) lbs_set_power,
2247 (iw_handler) lbs_get_power,
2248 (iw_handler) NULL,
2249 (iw_handler) NULL,
2250 (iw_handler) lbs_set_genie,
2251 (iw_handler) lbs_get_genie,
2252 (iw_handler) lbs_set_auth,
2253 (iw_handler) lbs_get_auth,
2254 (iw_handler) lbs_set_encodeext,
2255 (iw_handler) lbs_get_encodeext,
2256 (iw_handler) NULL,
2257};
2258struct iw_handler_def lbs_handler_def = {
2259 .num_standard = ARRAY_SIZE(lbs_handler),
2260 .standard = (iw_handler *) lbs_handler,
2261 .get_wireless_stats = lbs_get_wireless_stats,
2262};
2263
2264struct iw_handler_def mesh_handler_def = {
2265 .num_standard = ARRAY_SIZE(mesh_wlan_handler),
2266 .standard = (iw_handler *) mesh_wlan_handler,
2267 .get_wireless_stats = lbs_get_wireless_stats,
2268};
2269
