2 * mac80211 configuration hooks for cfg80211
4 * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
6 * This file is GPLv2 as found in COPYING.
9 #include <linux/ieee80211.h>
10 #include <linux/nl80211.h>
11 #include <linux/rtnetlink.h>
12 #include <net/net_namespace.h>
13 #include <linux/rcupdate.h>
14 #include <net/cfg80211.h>
15 #include "ieee80211_i.h"
16 #include "driver-ops.h"
21 static bool nl80211_type_check(enum nl80211_iftype type
)
24 case NL80211_IFTYPE_ADHOC
:
25 case NL80211_IFTYPE_STATION
:
26 case NL80211_IFTYPE_MONITOR
:
27 #ifdef CONFIG_MAC80211_MESH
28 case NL80211_IFTYPE_MESH_POINT
:
30 case NL80211_IFTYPE_AP
:
31 case NL80211_IFTYPE_AP_VLAN
:
32 case NL80211_IFTYPE_WDS
:
39 static bool nl80211_params_check(enum nl80211_iftype type
,
40 struct vif_params
*params
)
42 if (!nl80211_type_check(type
))
48 static int ieee80211_add_iface(struct wiphy
*wiphy
, char *name
,
49 enum nl80211_iftype type
, u32
*flags
,
50 struct vif_params
*params
)
52 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
53 struct net_device
*dev
;
54 struct ieee80211_sub_if_data
*sdata
;
57 if (!nl80211_params_check(type
, params
))
60 err
= ieee80211_if_add(local
, name
, &dev
, type
, params
);
61 if (err
|| type
!= NL80211_IFTYPE_MONITOR
|| !flags
)
64 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
65 sdata
->u
.mntr_flags
= *flags
;
69 static int ieee80211_del_iface(struct wiphy
*wiphy
, struct net_device
*dev
)
71 ieee80211_if_remove(IEEE80211_DEV_TO_SUB_IF(dev
));
76 static int ieee80211_change_iface(struct wiphy
*wiphy
,
77 struct net_device
*dev
,
78 enum nl80211_iftype type
, u32
*flags
,
79 struct vif_params
*params
)
81 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
84 if (ieee80211_sdata_running(sdata
))
87 if (!nl80211_params_check(type
, params
))
90 ret
= ieee80211_if_change_type(sdata
, type
);
94 if (ieee80211_vif_is_mesh(&sdata
->vif
) && params
->mesh_id_len
)
95 ieee80211_sdata_set_mesh_id(sdata
,
99 if (sdata
->vif
.type
!= NL80211_IFTYPE_MONITOR
|| !flags
)
102 if (type
== NL80211_IFTYPE_AP_VLAN
&&
103 params
&& params
->use_4addr
== 0)
104 rcu_assign_pointer(sdata
->u
.vlan
.sta
, NULL
);
105 else if (type
== NL80211_IFTYPE_STATION
&&
106 params
&& params
->use_4addr
>= 0)
107 sdata
->u
.mgd
.use_4addr
= params
->use_4addr
;
109 sdata
->u
.mntr_flags
= *flags
;
113 static int ieee80211_add_key(struct wiphy
*wiphy
, struct net_device
*dev
,
114 u8 key_idx
, const u8
*mac_addr
,
115 struct key_params
*params
)
117 struct ieee80211_sub_if_data
*sdata
;
118 struct sta_info
*sta
= NULL
;
119 enum ieee80211_key_alg alg
;
120 struct ieee80211_key
*key
;
123 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
125 switch (params
->cipher
) {
126 case WLAN_CIPHER_SUITE_WEP40
:
127 case WLAN_CIPHER_SUITE_WEP104
:
130 case WLAN_CIPHER_SUITE_TKIP
:
133 case WLAN_CIPHER_SUITE_CCMP
:
136 case WLAN_CIPHER_SUITE_AES_CMAC
:
143 key
= ieee80211_key_alloc(alg
, key_idx
, params
->key_len
, params
->key
,
144 params
->seq_len
, params
->seq
);
151 sta
= sta_info_get_bss(sdata
, mac_addr
);
153 ieee80211_key_free(key
);
159 ieee80211_key_link(key
, sdata
, sta
);
168 static int ieee80211_del_key(struct wiphy
*wiphy
, struct net_device
*dev
,
169 u8 key_idx
, const u8
*mac_addr
)
171 struct ieee80211_sub_if_data
*sdata
;
172 struct sta_info
*sta
;
175 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
182 sta
= sta_info_get_bss(sdata
, mac_addr
);
187 ieee80211_key_free(sta
->key
);
195 if (!sdata
->keys
[key_idx
]) {
200 ieee80211_key_free(sdata
->keys
[key_idx
]);
201 WARN_ON(sdata
->keys
[key_idx
]);
210 static int ieee80211_get_key(struct wiphy
*wiphy
, struct net_device
*dev
,
211 u8 key_idx
, const u8
*mac_addr
, void *cookie
,
212 void (*callback
)(void *cookie
,
213 struct key_params
*params
))
215 struct ieee80211_sub_if_data
*sdata
;
216 struct sta_info
*sta
= NULL
;
218 struct key_params params
;
219 struct ieee80211_key
*key
;
224 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
229 sta
= sta_info_get_bss(sdata
, mac_addr
);
235 key
= sdata
->keys
[key_idx
];
240 memset(¶ms
, 0, sizeof(params
));
242 switch (key
->conf
.alg
) {
244 params
.cipher
= WLAN_CIPHER_SUITE_TKIP
;
246 iv32
= key
->u
.tkip
.tx
.iv32
;
247 iv16
= key
->u
.tkip
.tx
.iv16
;
249 if (key
->flags
& KEY_FLAG_UPLOADED_TO_HARDWARE
)
250 drv_get_tkip_seq(sdata
->local
,
251 key
->conf
.hw_key_idx
,
254 seq
[0] = iv16
& 0xff;
255 seq
[1] = (iv16
>> 8) & 0xff;
256 seq
[2] = iv32
& 0xff;
257 seq
[3] = (iv32
>> 8) & 0xff;
258 seq
[4] = (iv32
>> 16) & 0xff;
259 seq
[5] = (iv32
>> 24) & 0xff;
264 params
.cipher
= WLAN_CIPHER_SUITE_CCMP
;
265 seq
[0] = key
->u
.ccmp
.tx_pn
[5];
266 seq
[1] = key
->u
.ccmp
.tx_pn
[4];
267 seq
[2] = key
->u
.ccmp
.tx_pn
[3];
268 seq
[3] = key
->u
.ccmp
.tx_pn
[2];
269 seq
[4] = key
->u
.ccmp
.tx_pn
[1];
270 seq
[5] = key
->u
.ccmp
.tx_pn
[0];
275 if (key
->conf
.keylen
== 5)
276 params
.cipher
= WLAN_CIPHER_SUITE_WEP40
;
278 params
.cipher
= WLAN_CIPHER_SUITE_WEP104
;
281 params
.cipher
= WLAN_CIPHER_SUITE_AES_CMAC
;
282 seq
[0] = key
->u
.aes_cmac
.tx_pn
[5];
283 seq
[1] = key
->u
.aes_cmac
.tx_pn
[4];
284 seq
[2] = key
->u
.aes_cmac
.tx_pn
[3];
285 seq
[3] = key
->u
.aes_cmac
.tx_pn
[2];
286 seq
[4] = key
->u
.aes_cmac
.tx_pn
[1];
287 seq
[5] = key
->u
.aes_cmac
.tx_pn
[0];
293 params
.key
= key
->conf
.key
;
294 params
.key_len
= key
->conf
.keylen
;
296 callback(cookie
, ¶ms
);
304 static int ieee80211_config_default_key(struct wiphy
*wiphy
,
305 struct net_device
*dev
,
308 struct ieee80211_sub_if_data
*sdata
;
312 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
313 ieee80211_set_default_key(sdata
, key_idx
);
320 static int ieee80211_config_default_mgmt_key(struct wiphy
*wiphy
,
321 struct net_device
*dev
,
324 struct ieee80211_sub_if_data
*sdata
;
328 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
329 ieee80211_set_default_mgmt_key(sdata
, key_idx
);
336 static void sta_set_sinfo(struct sta_info
*sta
, struct station_info
*sinfo
)
338 struct ieee80211_sub_if_data
*sdata
= sta
->sdata
;
340 sinfo
->generation
= sdata
->local
->sta_generation
;
342 sinfo
->filled
= STATION_INFO_INACTIVE_TIME
|
343 STATION_INFO_RX_BYTES
|
344 STATION_INFO_TX_BYTES
|
345 STATION_INFO_RX_PACKETS
|
346 STATION_INFO_TX_PACKETS
|
347 STATION_INFO_TX_BITRATE
;
349 sinfo
->inactive_time
= jiffies_to_msecs(jiffies
- sta
->last_rx
);
350 sinfo
->rx_bytes
= sta
->rx_bytes
;
351 sinfo
->tx_bytes
= sta
->tx_bytes
;
352 sinfo
->rx_packets
= sta
->rx_packets
;
353 sinfo
->tx_packets
= sta
->tx_packets
;
355 if ((sta
->local
->hw
.flags
& IEEE80211_HW_SIGNAL_DBM
) ||
356 (sta
->local
->hw
.flags
& IEEE80211_HW_SIGNAL_UNSPEC
)) {
357 sinfo
->filled
|= STATION_INFO_SIGNAL
;
358 sinfo
->signal
= (s8
)sta
->last_signal
;
361 sinfo
->txrate
.flags
= 0;
362 if (sta
->last_tx_rate
.flags
& IEEE80211_TX_RC_MCS
)
363 sinfo
->txrate
.flags
|= RATE_INFO_FLAGS_MCS
;
364 if (sta
->last_tx_rate
.flags
& IEEE80211_TX_RC_40_MHZ_WIDTH
)
365 sinfo
->txrate
.flags
|= RATE_INFO_FLAGS_40_MHZ_WIDTH
;
366 if (sta
->last_tx_rate
.flags
& IEEE80211_TX_RC_SHORT_GI
)
367 sinfo
->txrate
.flags
|= RATE_INFO_FLAGS_SHORT_GI
;
369 if (!(sta
->last_tx_rate
.flags
& IEEE80211_TX_RC_MCS
)) {
370 struct ieee80211_supported_band
*sband
;
371 sband
= sta
->local
->hw
.wiphy
->bands
[
372 sta
->local
->hw
.conf
.channel
->band
];
373 sinfo
->txrate
.legacy
=
374 sband
->bitrates
[sta
->last_tx_rate
.idx
].bitrate
;
376 sinfo
->txrate
.mcs
= sta
->last_tx_rate
.idx
;
378 if (ieee80211_vif_is_mesh(&sdata
->vif
)) {
379 #ifdef CONFIG_MAC80211_MESH
380 sinfo
->filled
|= STATION_INFO_LLID
|
382 STATION_INFO_PLINK_STATE
;
384 sinfo
->llid
= le16_to_cpu(sta
->llid
);
385 sinfo
->plid
= le16_to_cpu(sta
->plid
);
386 sinfo
->plink_state
= sta
->plink_state
;
392 static int ieee80211_dump_station(struct wiphy
*wiphy
, struct net_device
*dev
,
393 int idx
, u8
*mac
, struct station_info
*sinfo
)
395 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
396 struct sta_info
*sta
;
401 sta
= sta_info_get_by_idx(sdata
, idx
);
404 memcpy(mac
, sta
->sta
.addr
, ETH_ALEN
);
405 sta_set_sinfo(sta
, sinfo
);
413 static int ieee80211_get_station(struct wiphy
*wiphy
, struct net_device
*dev
,
414 u8
*mac
, struct station_info
*sinfo
)
416 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
417 struct sta_info
*sta
;
422 sta
= sta_info_get_bss(sdata
, mac
);
425 sta_set_sinfo(sta
, sinfo
);
434 * This handles both adding a beacon and setting new beacon info
436 static int ieee80211_config_beacon(struct ieee80211_sub_if_data
*sdata
,
437 struct beacon_parameters
*params
)
439 struct beacon_data
*new, *old
;
440 int new_head_len
, new_tail_len
;
444 old
= sdata
->u
.ap
.beacon
;
446 /* head must not be zero-length */
447 if (params
->head
&& !params
->head_len
)
451 * This is a kludge. beacon interval should really be part
452 * of the beacon information.
454 if (params
->interval
&&
455 (sdata
->vif
.bss_conf
.beacon_int
!= params
->interval
)) {
456 sdata
->vif
.bss_conf
.beacon_int
= params
->interval
;
457 ieee80211_bss_info_change_notify(sdata
,
458 BSS_CHANGED_BEACON_INT
);
461 /* Need to have a beacon head if we don't have one yet */
462 if (!params
->head
&& !old
)
465 /* sorry, no way to start beaconing without dtim period */
466 if (!params
->dtim_period
&& !old
)
469 /* new or old head? */
471 new_head_len
= params
->head_len
;
473 new_head_len
= old
->head_len
;
475 /* new or old tail? */
476 if (params
->tail
|| !old
)
477 /* params->tail_len will be zero for !params->tail */
478 new_tail_len
= params
->tail_len
;
480 new_tail_len
= old
->tail_len
;
482 size
= sizeof(*new) + new_head_len
+ new_tail_len
;
484 new = kzalloc(size
, GFP_KERNEL
);
488 /* start filling the new info now */
490 /* new or old dtim period? */
491 if (params
->dtim_period
)
492 new->dtim_period
= params
->dtim_period
;
494 new->dtim_period
= old
->dtim_period
;
497 * pointers go into the block we allocated,
498 * memory is | beacon_data | head | tail |
500 new->head
= ((u8
*) new) + sizeof(*new);
501 new->tail
= new->head
+ new_head_len
;
502 new->head_len
= new_head_len
;
503 new->tail_len
= new_tail_len
;
507 memcpy(new->head
, params
->head
, new_head_len
);
509 memcpy(new->head
, old
->head
, new_head_len
);
511 /* copy in optional tail */
513 memcpy(new->tail
, params
->tail
, new_tail_len
);
516 memcpy(new->tail
, old
->tail
, new_tail_len
);
518 rcu_assign_pointer(sdata
->u
.ap
.beacon
, new);
524 ieee80211_bss_info_change_notify(sdata
, BSS_CHANGED_BEACON_ENABLED
|
529 static int ieee80211_add_beacon(struct wiphy
*wiphy
, struct net_device
*dev
,
530 struct beacon_parameters
*params
)
532 struct ieee80211_sub_if_data
*sdata
;
533 struct beacon_data
*old
;
535 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
537 old
= sdata
->u
.ap
.beacon
;
542 return ieee80211_config_beacon(sdata
, params
);
545 static int ieee80211_set_beacon(struct wiphy
*wiphy
, struct net_device
*dev
,
546 struct beacon_parameters
*params
)
548 struct ieee80211_sub_if_data
*sdata
;
549 struct beacon_data
*old
;
551 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
553 old
= sdata
->u
.ap
.beacon
;
558 return ieee80211_config_beacon(sdata
, params
);
561 static int ieee80211_del_beacon(struct wiphy
*wiphy
, struct net_device
*dev
)
563 struct ieee80211_sub_if_data
*sdata
;
564 struct beacon_data
*old
;
566 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
568 old
= sdata
->u
.ap
.beacon
;
573 rcu_assign_pointer(sdata
->u
.ap
.beacon
, NULL
);
577 ieee80211_bss_info_change_notify(sdata
, BSS_CHANGED_BEACON_ENABLED
);
581 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
582 struct iapp_layer2_update
{
583 u8 da
[ETH_ALEN
]; /* broadcast */
584 u8 sa
[ETH_ALEN
]; /* STA addr */
590 } __attribute__ ((packed
));
592 static void ieee80211_send_layer2_update(struct sta_info
*sta
)
594 struct iapp_layer2_update
*msg
;
597 /* Send Level 2 Update Frame to update forwarding tables in layer 2
600 skb
= dev_alloc_skb(sizeof(*msg
));
603 msg
= (struct iapp_layer2_update
*)skb_put(skb
, sizeof(*msg
));
605 /* 802.2 Type 1 Logical Link Control (LLC) Exchange Identifier (XID)
606 * Update response frame; IEEE Std 802.2-1998, 5.4.1.2.1 */
608 memset(msg
->da
, 0xff, ETH_ALEN
);
609 memcpy(msg
->sa
, sta
->sta
.addr
, ETH_ALEN
);
612 msg
->ssap
= 0x01; /* NULL LSAP, CR Bit: Response */
613 msg
->control
= 0xaf; /* XID response lsb.1111F101.
614 * F=0 (no poll command; unsolicited frame) */
615 msg
->xid_info
[0] = 0x81; /* XID format identifier */
616 msg
->xid_info
[1] = 1; /* LLC types/classes: Type 1 LLC */
617 msg
->xid_info
[2] = 0; /* XID sender's receive window size (RW) */
619 skb
->dev
= sta
->sdata
->dev
;
620 skb
->protocol
= eth_type_trans(skb
, sta
->sdata
->dev
);
621 memset(skb
->cb
, 0, sizeof(skb
->cb
));
625 static void sta_apply_parameters(struct ieee80211_local
*local
,
626 struct sta_info
*sta
,
627 struct station_parameters
*params
)
631 struct ieee80211_supported_band
*sband
;
632 struct ieee80211_sub_if_data
*sdata
= sta
->sdata
;
635 sband
= local
->hw
.wiphy
->bands
[local
->oper_channel
->band
];
637 spin_lock_bh(&sta
->lock
);
638 mask
= params
->sta_flags_mask
;
639 set
= params
->sta_flags_set
;
641 if (mask
& BIT(NL80211_STA_FLAG_AUTHORIZED
)) {
642 sta
->flags
&= ~WLAN_STA_AUTHORIZED
;
643 if (set
& BIT(NL80211_STA_FLAG_AUTHORIZED
))
644 sta
->flags
|= WLAN_STA_AUTHORIZED
;
647 if (mask
& BIT(NL80211_STA_FLAG_SHORT_PREAMBLE
)) {
648 sta
->flags
&= ~WLAN_STA_SHORT_PREAMBLE
;
649 if (set
& BIT(NL80211_STA_FLAG_SHORT_PREAMBLE
))
650 sta
->flags
|= WLAN_STA_SHORT_PREAMBLE
;
653 if (mask
& BIT(NL80211_STA_FLAG_WME
)) {
654 sta
->flags
&= ~WLAN_STA_WME
;
655 if (set
& BIT(NL80211_STA_FLAG_WME
))
656 sta
->flags
|= WLAN_STA_WME
;
659 if (mask
& BIT(NL80211_STA_FLAG_MFP
)) {
660 sta
->flags
&= ~WLAN_STA_MFP
;
661 if (set
& BIT(NL80211_STA_FLAG_MFP
))
662 sta
->flags
|= WLAN_STA_MFP
;
664 spin_unlock_bh(&sta
->lock
);
667 * cfg80211 validates this (1-2007) and allows setting the AID
668 * only when creating a new station entry
671 sta
->sta
.aid
= params
->aid
;
674 * FIXME: updating the following information is racy when this
675 * function is called from ieee80211_change_station().
676 * However, all this information should be static so
677 * maybe we should just reject attemps to change it.
680 if (params
->listen_interval
>= 0)
681 sta
->listen_interval
= params
->listen_interval
;
683 if (params
->supported_rates
) {
686 for (i
= 0; i
< params
->supported_rates_len
; i
++) {
687 int rate
= (params
->supported_rates
[i
] & 0x7f) * 5;
688 for (j
= 0; j
< sband
->n_bitrates
; j
++) {
689 if (sband
->bitrates
[j
].bitrate
== rate
)
693 sta
->sta
.supp_rates
[local
->oper_channel
->band
] = rates
;
697 ieee80211_ht_cap_ie_to_sta_ht_cap(sband
,
701 if (ieee80211_vif_is_mesh(&sdata
->vif
) && params
->plink_action
) {
702 switch (params
->plink_action
) {
703 case PLINK_ACTION_OPEN
:
704 mesh_plink_open(sta
);
706 case PLINK_ACTION_BLOCK
:
707 mesh_plink_block(sta
);
713 static int ieee80211_add_station(struct wiphy
*wiphy
, struct net_device
*dev
,
714 u8
*mac
, struct station_parameters
*params
)
716 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
717 struct sta_info
*sta
;
718 struct ieee80211_sub_if_data
*sdata
;
723 sdata
= IEEE80211_DEV_TO_SUB_IF(params
->vlan
);
725 if (sdata
->vif
.type
!= NL80211_IFTYPE_AP_VLAN
&&
726 sdata
->vif
.type
!= NL80211_IFTYPE_AP
)
729 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
731 if (compare_ether_addr(mac
, sdata
->vif
.addr
) == 0)
734 if (is_multicast_ether_addr(mac
))
737 sta
= sta_info_alloc(sdata
, mac
, GFP_KERNEL
);
741 sta
->flags
= WLAN_STA_AUTH
| WLAN_STA_ASSOC
;
743 sta_apply_parameters(local
, sta
, params
);
745 rate_control_rate_init(sta
);
747 layer2_update
= sdata
->vif
.type
== NL80211_IFTYPE_AP_VLAN
||
748 sdata
->vif
.type
== NL80211_IFTYPE_AP
;
750 err
= sta_info_insert_rcu(sta
);
757 ieee80211_send_layer2_update(sta
);
764 static int ieee80211_del_station(struct wiphy
*wiphy
, struct net_device
*dev
,
767 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
768 struct ieee80211_sub_if_data
*sdata
;
770 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
773 return sta_info_destroy_addr_bss(sdata
, mac
);
775 sta_info_flush(local
, sdata
);
779 static int ieee80211_change_station(struct wiphy
*wiphy
,
780 struct net_device
*dev
,
782 struct station_parameters
*params
)
784 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
785 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
786 struct sta_info
*sta
;
787 struct ieee80211_sub_if_data
*vlansdata
;
791 sta
= sta_info_get_bss(sdata
, mac
);
797 if (params
->vlan
&& params
->vlan
!= sta
->sdata
->dev
) {
798 vlansdata
= IEEE80211_DEV_TO_SUB_IF(params
->vlan
);
800 if (vlansdata
->vif
.type
!= NL80211_IFTYPE_AP_VLAN
&&
801 vlansdata
->vif
.type
!= NL80211_IFTYPE_AP
) {
806 if (params
->vlan
->ieee80211_ptr
->use_4addr
) {
807 if (vlansdata
->u
.vlan
.sta
) {
812 rcu_assign_pointer(vlansdata
->u
.vlan
.sta
, sta
);
815 sta
->sdata
= vlansdata
;
816 ieee80211_send_layer2_update(sta
);
819 sta_apply_parameters(local
, sta
, params
);
826 #ifdef CONFIG_MAC80211_MESH
827 static int ieee80211_add_mpath(struct wiphy
*wiphy
, struct net_device
*dev
,
828 u8
*dst
, u8
*next_hop
)
830 struct ieee80211_sub_if_data
*sdata
;
831 struct mesh_path
*mpath
;
832 struct sta_info
*sta
;
835 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
838 sta
= sta_info_get(sdata
, next_hop
);
844 err
= mesh_path_add(dst
, sdata
);
850 mpath
= mesh_path_lookup(dst
, sdata
);
855 mesh_path_fix_nexthop(mpath
, sta
);
861 static int ieee80211_del_mpath(struct wiphy
*wiphy
, struct net_device
*dev
,
864 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
867 return mesh_path_del(dst
, sdata
);
869 mesh_path_flush(sdata
);
873 static int ieee80211_change_mpath(struct wiphy
*wiphy
,
874 struct net_device
*dev
,
875 u8
*dst
, u8
*next_hop
)
877 struct ieee80211_sub_if_data
*sdata
;
878 struct mesh_path
*mpath
;
879 struct sta_info
*sta
;
881 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
885 sta
= sta_info_get(sdata
, next_hop
);
891 mpath
= mesh_path_lookup(dst
, sdata
);
897 mesh_path_fix_nexthop(mpath
, sta
);
903 static void mpath_set_pinfo(struct mesh_path
*mpath
, u8
*next_hop
,
904 struct mpath_info
*pinfo
)
907 memcpy(next_hop
, mpath
->next_hop
->sta
.addr
, ETH_ALEN
);
909 memset(next_hop
, 0, ETH_ALEN
);
911 pinfo
->generation
= mesh_paths_generation
;
913 pinfo
->filled
= MPATH_INFO_FRAME_QLEN
|
917 MPATH_INFO_DISCOVERY_TIMEOUT
|
918 MPATH_INFO_DISCOVERY_RETRIES
|
921 pinfo
->frame_qlen
= mpath
->frame_queue
.qlen
;
922 pinfo
->sn
= mpath
->sn
;
923 pinfo
->metric
= mpath
->metric
;
924 if (time_before(jiffies
, mpath
->exp_time
))
925 pinfo
->exptime
= jiffies_to_msecs(mpath
->exp_time
- jiffies
);
926 pinfo
->discovery_timeout
=
927 jiffies_to_msecs(mpath
->discovery_timeout
);
928 pinfo
->discovery_retries
= mpath
->discovery_retries
;
930 if (mpath
->flags
& MESH_PATH_ACTIVE
)
931 pinfo
->flags
|= NL80211_MPATH_FLAG_ACTIVE
;
932 if (mpath
->flags
& MESH_PATH_RESOLVING
)
933 pinfo
->flags
|= NL80211_MPATH_FLAG_RESOLVING
;
934 if (mpath
->flags
& MESH_PATH_SN_VALID
)
935 pinfo
->flags
|= NL80211_MPATH_FLAG_SN_VALID
;
936 if (mpath
->flags
& MESH_PATH_FIXED
)
937 pinfo
->flags
|= NL80211_MPATH_FLAG_FIXED
;
938 if (mpath
->flags
& MESH_PATH_RESOLVING
)
939 pinfo
->flags
|= NL80211_MPATH_FLAG_RESOLVING
;
941 pinfo
->flags
= mpath
->flags
;
944 static int ieee80211_get_mpath(struct wiphy
*wiphy
, struct net_device
*dev
,
945 u8
*dst
, u8
*next_hop
, struct mpath_info
*pinfo
)
948 struct ieee80211_sub_if_data
*sdata
;
949 struct mesh_path
*mpath
;
951 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
954 mpath
= mesh_path_lookup(dst
, sdata
);
959 memcpy(dst
, mpath
->dst
, ETH_ALEN
);
960 mpath_set_pinfo(mpath
, next_hop
, pinfo
);
965 static int ieee80211_dump_mpath(struct wiphy
*wiphy
, struct net_device
*dev
,
966 int idx
, u8
*dst
, u8
*next_hop
,
967 struct mpath_info
*pinfo
)
969 struct ieee80211_sub_if_data
*sdata
;
970 struct mesh_path
*mpath
;
972 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
975 mpath
= mesh_path_lookup_by_idx(idx
, sdata
);
980 memcpy(dst
, mpath
->dst
, ETH_ALEN
);
981 mpath_set_pinfo(mpath
, next_hop
, pinfo
);
986 static int ieee80211_get_mesh_params(struct wiphy
*wiphy
,
987 struct net_device
*dev
,
988 struct mesh_config
*conf
)
990 struct ieee80211_sub_if_data
*sdata
;
991 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
993 memcpy(conf
, &(sdata
->u
.mesh
.mshcfg
), sizeof(struct mesh_config
));
997 static inline bool _chg_mesh_attr(enum nl80211_meshconf_params parm
, u32 mask
)
999 return (mask
>> (parm
-1)) & 0x1;
1002 static int ieee80211_set_mesh_params(struct wiphy
*wiphy
,
1003 struct net_device
*dev
,
1004 const struct mesh_config
*nconf
, u32 mask
)
1006 struct mesh_config
*conf
;
1007 struct ieee80211_sub_if_data
*sdata
;
1008 struct ieee80211_if_mesh
*ifmsh
;
1010 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1011 ifmsh
= &sdata
->u
.mesh
;
1013 /* Set the config options which we are interested in setting */
1014 conf
= &(sdata
->u
.mesh
.mshcfg
);
1015 if (_chg_mesh_attr(NL80211_MESHCONF_RETRY_TIMEOUT
, mask
))
1016 conf
->dot11MeshRetryTimeout
= nconf
->dot11MeshRetryTimeout
;
1017 if (_chg_mesh_attr(NL80211_MESHCONF_CONFIRM_TIMEOUT
, mask
))
1018 conf
->dot11MeshConfirmTimeout
= nconf
->dot11MeshConfirmTimeout
;
1019 if (_chg_mesh_attr(NL80211_MESHCONF_HOLDING_TIMEOUT
, mask
))
1020 conf
->dot11MeshHoldingTimeout
= nconf
->dot11MeshHoldingTimeout
;
1021 if (_chg_mesh_attr(NL80211_MESHCONF_MAX_PEER_LINKS
, mask
))
1022 conf
->dot11MeshMaxPeerLinks
= nconf
->dot11MeshMaxPeerLinks
;
1023 if (_chg_mesh_attr(NL80211_MESHCONF_MAX_RETRIES
, mask
))
1024 conf
->dot11MeshMaxRetries
= nconf
->dot11MeshMaxRetries
;
1025 if (_chg_mesh_attr(NL80211_MESHCONF_TTL
, mask
))
1026 conf
->dot11MeshTTL
= nconf
->dot11MeshTTL
;
1027 if (_chg_mesh_attr(NL80211_MESHCONF_AUTO_OPEN_PLINKS
, mask
))
1028 conf
->auto_open_plinks
= nconf
->auto_open_plinks
;
1029 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES
, mask
))
1030 conf
->dot11MeshHWMPmaxPREQretries
=
1031 nconf
->dot11MeshHWMPmaxPREQretries
;
1032 if (_chg_mesh_attr(NL80211_MESHCONF_PATH_REFRESH_TIME
, mask
))
1033 conf
->path_refresh_time
= nconf
->path_refresh_time
;
1034 if (_chg_mesh_attr(NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT
, mask
))
1035 conf
->min_discovery_timeout
= nconf
->min_discovery_timeout
;
1036 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT
, mask
))
1037 conf
->dot11MeshHWMPactivePathTimeout
=
1038 nconf
->dot11MeshHWMPactivePathTimeout
;
1039 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL
, mask
))
1040 conf
->dot11MeshHWMPpreqMinInterval
=
1041 nconf
->dot11MeshHWMPpreqMinInterval
;
1042 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME
,
1044 conf
->dot11MeshHWMPnetDiameterTraversalTime
=
1045 nconf
->dot11MeshHWMPnetDiameterTraversalTime
;
1046 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_ROOTMODE
, mask
)) {
1047 conf
->dot11MeshHWMPRootMode
= nconf
->dot11MeshHWMPRootMode
;
1048 ieee80211_mesh_root_setup(ifmsh
);
1055 static int ieee80211_change_bss(struct wiphy
*wiphy
,
1056 struct net_device
*dev
,
1057 struct bss_parameters
*params
)
1059 struct ieee80211_sub_if_data
*sdata
;
1062 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1064 if (params
->use_cts_prot
>= 0) {
1065 sdata
->vif
.bss_conf
.use_cts_prot
= params
->use_cts_prot
;
1066 changed
|= BSS_CHANGED_ERP_CTS_PROT
;
1068 if (params
->use_short_preamble
>= 0) {
1069 sdata
->vif
.bss_conf
.use_short_preamble
=
1070 params
->use_short_preamble
;
1071 changed
|= BSS_CHANGED_ERP_PREAMBLE
;
1074 if (!sdata
->vif
.bss_conf
.use_short_slot
&&
1075 sdata
->local
->hw
.conf
.channel
->band
== IEEE80211_BAND_5GHZ
) {
1076 sdata
->vif
.bss_conf
.use_short_slot
= true;
1077 changed
|= BSS_CHANGED_ERP_SLOT
;
1080 if (params
->use_short_slot_time
>= 0) {
1081 sdata
->vif
.bss_conf
.use_short_slot
=
1082 params
->use_short_slot_time
;
1083 changed
|= BSS_CHANGED_ERP_SLOT
;
1086 if (params
->basic_rates
) {
1089 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1090 struct ieee80211_supported_band
*sband
=
1091 wiphy
->bands
[local
->oper_channel
->band
];
1093 for (i
= 0; i
< params
->basic_rates_len
; i
++) {
1094 int rate
= (params
->basic_rates
[i
] & 0x7f) * 5;
1095 for (j
= 0; j
< sband
->n_bitrates
; j
++) {
1096 if (sband
->bitrates
[j
].bitrate
== rate
)
1100 sdata
->vif
.bss_conf
.basic_rates
= rates
;
1101 changed
|= BSS_CHANGED_BASIC_RATES
;
1104 ieee80211_bss_info_change_notify(sdata
, changed
);
1109 static int ieee80211_set_txq_params(struct wiphy
*wiphy
,
1110 struct ieee80211_txq_params
*params
)
1112 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1113 struct ieee80211_tx_queue_params p
;
1115 if (!local
->ops
->conf_tx
)
1118 memset(&p
, 0, sizeof(p
));
1119 p
.aifs
= params
->aifs
;
1120 p
.cw_max
= params
->cwmax
;
1121 p
.cw_min
= params
->cwmin
;
1122 p
.txop
= params
->txop
;
1125 * Setting tx queue params disables u-apsd because it's only
1126 * called in master mode.
1130 if (drv_conf_tx(local
, params
->queue
, &p
)) {
1131 printk(KERN_DEBUG
"%s: failed to set TX queue "
1132 "parameters for queue %d\n",
1133 wiphy_name(local
->hw
.wiphy
), params
->queue
);
1140 static int ieee80211_set_channel(struct wiphy
*wiphy
,
1141 struct ieee80211_channel
*chan
,
1142 enum nl80211_channel_type channel_type
)
1144 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1146 local
->oper_channel
= chan
;
1147 local
->oper_channel_type
= channel_type
;
1149 return ieee80211_hw_config(local
, IEEE80211_CONF_CHANGE_CHANNEL
);
1153 static int ieee80211_suspend(struct wiphy
*wiphy
)
1155 return __ieee80211_suspend(wiphy_priv(wiphy
));
1158 static int ieee80211_resume(struct wiphy
*wiphy
)
1160 return __ieee80211_resume(wiphy_priv(wiphy
));
1163 #define ieee80211_suspend NULL
1164 #define ieee80211_resume NULL
1167 static int ieee80211_scan(struct wiphy
*wiphy
,
1168 struct net_device
*dev
,
1169 struct cfg80211_scan_request
*req
)
1171 struct ieee80211_sub_if_data
*sdata
;
1173 sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1175 if (sdata
->vif
.type
!= NL80211_IFTYPE_STATION
&&
1176 sdata
->vif
.type
!= NL80211_IFTYPE_ADHOC
&&
1177 sdata
->vif
.type
!= NL80211_IFTYPE_MESH_POINT
&&
1178 (sdata
->vif
.type
!= NL80211_IFTYPE_AP
|| sdata
->u
.ap
.beacon
))
1181 return ieee80211_request_scan(sdata
, req
);
1184 static int ieee80211_auth(struct wiphy
*wiphy
, struct net_device
*dev
,
1185 struct cfg80211_auth_request
*req
)
1187 return ieee80211_mgd_auth(IEEE80211_DEV_TO_SUB_IF(dev
), req
);
1190 static int ieee80211_assoc(struct wiphy
*wiphy
, struct net_device
*dev
,
1191 struct cfg80211_assoc_request
*req
)
1193 return ieee80211_mgd_assoc(IEEE80211_DEV_TO_SUB_IF(dev
), req
);
1196 static int ieee80211_deauth(struct wiphy
*wiphy
, struct net_device
*dev
,
1197 struct cfg80211_deauth_request
*req
,
1200 return ieee80211_mgd_deauth(IEEE80211_DEV_TO_SUB_IF(dev
),
1204 static int ieee80211_disassoc(struct wiphy
*wiphy
, struct net_device
*dev
,
1205 struct cfg80211_disassoc_request
*req
,
1208 return ieee80211_mgd_disassoc(IEEE80211_DEV_TO_SUB_IF(dev
),
1212 static int ieee80211_join_ibss(struct wiphy
*wiphy
, struct net_device
*dev
,
1213 struct cfg80211_ibss_params
*params
)
1215 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1217 return ieee80211_ibss_join(sdata
, params
);
1220 static int ieee80211_leave_ibss(struct wiphy
*wiphy
, struct net_device
*dev
)
1222 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1224 return ieee80211_ibss_leave(sdata
);
1227 static int ieee80211_set_wiphy_params(struct wiphy
*wiphy
, u32 changed
)
1229 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1232 if (changed
& WIPHY_PARAM_COVERAGE_CLASS
) {
1233 err
= drv_set_coverage_class(local
, wiphy
->coverage_class
);
1239 if (changed
& WIPHY_PARAM_RTS_THRESHOLD
) {
1240 err
= drv_set_rts_threshold(local
, wiphy
->rts_threshold
);
1246 if (changed
& WIPHY_PARAM_RETRY_SHORT
)
1247 local
->hw
.conf
.short_frame_max_tx_count
= wiphy
->retry_short
;
1248 if (changed
& WIPHY_PARAM_RETRY_LONG
)
1249 local
->hw
.conf
.long_frame_max_tx_count
= wiphy
->retry_long
;
1251 (WIPHY_PARAM_RETRY_SHORT
| WIPHY_PARAM_RETRY_LONG
))
1252 ieee80211_hw_config(local
, IEEE80211_CONF_CHANGE_RETRY_LIMITS
);
1257 static int ieee80211_set_tx_power(struct wiphy
*wiphy
,
1258 enum tx_power_setting type
, int dbm
)
1260 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1261 struct ieee80211_channel
*chan
= local
->hw
.conf
.channel
;
1265 case TX_POWER_AUTOMATIC
:
1266 local
->user_power_level
= -1;
1268 case TX_POWER_LIMITED
:
1271 local
->user_power_level
= dbm
;
1273 case TX_POWER_FIXED
:
1276 /* TODO: move to cfg80211 when it knows the channel */
1277 if (dbm
> chan
->max_power
)
1279 local
->user_power_level
= dbm
;
1283 ieee80211_hw_config(local
, changes
);
1288 static int ieee80211_get_tx_power(struct wiphy
*wiphy
, int *dbm
)
1290 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1292 *dbm
= local
->hw
.conf
.power_level
;
1297 static int ieee80211_set_wds_peer(struct wiphy
*wiphy
, struct net_device
*dev
,
1300 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1302 memcpy(&sdata
->u
.wds
.remote_addr
, addr
, ETH_ALEN
);
1307 static void ieee80211_rfkill_poll(struct wiphy
*wiphy
)
1309 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1311 drv_rfkill_poll(local
);
1314 #ifdef CONFIG_NL80211_TESTMODE
1315 static int ieee80211_testmode_cmd(struct wiphy
*wiphy
, void *data
, int len
)
1317 struct ieee80211_local
*local
= wiphy_priv(wiphy
);
1319 if (!local
->ops
->testmode_cmd
)
1322 return local
->ops
->testmode_cmd(&local
->hw
, data
, len
);
1326 int __ieee80211_request_smps(struct ieee80211_sub_if_data
*sdata
,
1327 enum ieee80211_smps_mode smps_mode
)
1330 enum ieee80211_smps_mode old_req
;
1333 old_req
= sdata
->u
.mgd
.req_smps
;
1334 sdata
->u
.mgd
.req_smps
= smps_mode
;
1336 if (old_req
== smps_mode
&&
1337 smps_mode
!= IEEE80211_SMPS_AUTOMATIC
)
1341 * If not associated, or current association is not an HT
1342 * association, there's no need to send an action frame.
1344 if (!sdata
->u
.mgd
.associated
||
1345 sdata
->local
->oper_channel_type
== NL80211_CHAN_NO_HT
) {
1346 mutex_lock(&sdata
->local
->iflist_mtx
);
1347 ieee80211_recalc_smps(sdata
->local
, sdata
);
1348 mutex_unlock(&sdata
->local
->iflist_mtx
);
1352 ap
= sdata
->u
.mgd
.associated
->bssid
;
1354 if (smps_mode
== IEEE80211_SMPS_AUTOMATIC
) {
1355 if (sdata
->u
.mgd
.powersave
)
1356 smps_mode
= IEEE80211_SMPS_DYNAMIC
;
1358 smps_mode
= IEEE80211_SMPS_OFF
;
1361 /* send SM PS frame to AP */
1362 err
= ieee80211_send_smps_action(sdata
, smps_mode
,
1365 sdata
->u
.mgd
.req_smps
= old_req
;
1370 static int ieee80211_set_power_mgmt(struct wiphy
*wiphy
, struct net_device
*dev
,
1371 bool enabled
, int timeout
)
1373 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1374 struct ieee80211_local
*local
= wdev_priv(dev
->ieee80211_ptr
);
1375 struct ieee80211_conf
*conf
= &local
->hw
.conf
;
1377 if (sdata
->vif
.type
!= NL80211_IFTYPE_STATION
)
1380 if (!(local
->hw
.flags
& IEEE80211_HW_SUPPORTS_PS
))
1383 if (enabled
== sdata
->u
.mgd
.powersave
&&
1384 timeout
== conf
->dynamic_ps_timeout
)
1387 sdata
->u
.mgd
.powersave
= enabled
;
1388 conf
->dynamic_ps_timeout
= timeout
;
1390 /* no change, but if automatic follow powersave */
1391 mutex_lock(&sdata
->u
.mgd
.mtx
);
1392 __ieee80211_request_smps(sdata
, sdata
->u
.mgd
.req_smps
);
1393 mutex_unlock(&sdata
->u
.mgd
.mtx
);
1395 if (local
->hw
.flags
& IEEE80211_HW_SUPPORTS_DYNAMIC_PS
)
1396 ieee80211_hw_config(local
, IEEE80211_CONF_CHANGE_PS
);
1398 ieee80211_recalc_ps(local
, -1);
1403 static int ieee80211_set_bitrate_mask(struct wiphy
*wiphy
,
1404 struct net_device
*dev
,
1406 const struct cfg80211_bitrate_mask
*mask
)
1408 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1409 struct ieee80211_local
*local
= wdev_priv(dev
->ieee80211_ptr
);
1413 * This _could_ be supported by providing a hook for
1414 * drivers for this function, but at this point it
1415 * doesn't seem worth bothering.
1417 if (local
->hw
.flags
& IEEE80211_HW_HAS_RATE_CONTROL
)
1421 for (i
= 0; i
< IEEE80211_NUM_BANDS
; i
++)
1422 sdata
->rc_rateidx_mask
[i
] = mask
->control
[i
].legacy
;
1427 static int ieee80211_remain_on_channel(struct wiphy
*wiphy
,
1428 struct net_device
*dev
,
1429 struct ieee80211_channel
*chan
,
1430 enum nl80211_channel_type channel_type
,
1431 unsigned int duration
,
1434 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1436 return ieee80211_wk_remain_on_channel(sdata
, chan
, channel_type
,
1440 static int ieee80211_cancel_remain_on_channel(struct wiphy
*wiphy
,
1441 struct net_device
*dev
,
1444 struct ieee80211_sub_if_data
*sdata
= IEEE80211_DEV_TO_SUB_IF(dev
);
1446 return ieee80211_wk_cancel_remain_on_channel(sdata
, cookie
);
1449 struct cfg80211_ops mac80211_config_ops
= {
1450 .add_virtual_intf
= ieee80211_add_iface
,
1451 .del_virtual_intf
= ieee80211_del_iface
,
1452 .change_virtual_intf
= ieee80211_change_iface
,
1453 .add_key
= ieee80211_add_key
,
1454 .del_key
= ieee80211_del_key
,
1455 .get_key
= ieee80211_get_key
,
1456 .set_default_key
= ieee80211_config_default_key
,
1457 .set_default_mgmt_key
= ieee80211_config_default_mgmt_key
,
1458 .add_beacon
= ieee80211_add_beacon
,
1459 .set_beacon
= ieee80211_set_beacon
,
1460 .del_beacon
= ieee80211_del_beacon
,
1461 .add_station
= ieee80211_add_station
,
1462 .del_station
= ieee80211_del_station
,
1463 .change_station
= ieee80211_change_station
,
1464 .get_station
= ieee80211_get_station
,
1465 .dump_station
= ieee80211_dump_station
,
1466 #ifdef CONFIG_MAC80211_MESH
1467 .add_mpath
= ieee80211_add_mpath
,
1468 .del_mpath
= ieee80211_del_mpath
,
1469 .change_mpath
= ieee80211_change_mpath
,
1470 .get_mpath
= ieee80211_get_mpath
,
1471 .dump_mpath
= ieee80211_dump_mpath
,
1472 .set_mesh_params
= ieee80211_set_mesh_params
,
1473 .get_mesh_params
= ieee80211_get_mesh_params
,
1475 .change_bss
= ieee80211_change_bss
,
1476 .set_txq_params
= ieee80211_set_txq_params
,
1477 .set_channel
= ieee80211_set_channel
,
1478 .suspend
= ieee80211_suspend
,
1479 .resume
= ieee80211_resume
,
1480 .scan
= ieee80211_scan
,
1481 .auth
= ieee80211_auth
,
1482 .assoc
= ieee80211_assoc
,
1483 .deauth
= ieee80211_deauth
,
1484 .disassoc
= ieee80211_disassoc
,
1485 .join_ibss
= ieee80211_join_ibss
,
1486 .leave_ibss
= ieee80211_leave_ibss
,
1487 .set_wiphy_params
= ieee80211_set_wiphy_params
,
1488 .set_tx_power
= ieee80211_set_tx_power
,
1489 .get_tx_power
= ieee80211_get_tx_power
,
1490 .set_wds_peer
= ieee80211_set_wds_peer
,
1491 .rfkill_poll
= ieee80211_rfkill_poll
,
1492 CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd
)
1493 .set_power_mgmt
= ieee80211_set_power_mgmt
,
1494 .set_bitrate_mask
= ieee80211_set_bitrate_mask
,
1495 .remain_on_channel
= ieee80211_remain_on_channel
,
1496 .cancel_remain_on_channel
= ieee80211_cancel_remain_on_channel
,