2 * mac80211 configuration hooks for cfg80211
4 * Copyright 2006-2010 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 <linux/slab.h>
13 #include <net/net_namespace.h>
14 #include <linux/rcupdate.h>
15 #include <net/cfg80211.h>
16 #include "ieee80211_i.h"
17 #include "driver-ops.h"
22 static bool nl80211_type_check(enum nl80211_iftype type)
25 case NL80211_IFTYPE_ADHOC:
26 case NL80211_IFTYPE_STATION:
27 case NL80211_IFTYPE_MONITOR:
28 #ifdef CONFIG_MAC80211_MESH
29 case NL80211_IFTYPE_MESH_POINT:
31 case NL80211_IFTYPE_AP:
32 case NL80211_IFTYPE_AP_VLAN:
33 case NL80211_IFTYPE_WDS:
40 static bool nl80211_params_check(enum nl80211_iftype type,
41 struct vif_params *params)
43 if (!nl80211_type_check(type))
49 static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
50 enum nl80211_iftype type, u32 *flags,
51 struct vif_params *params)
53 struct ieee80211_local *local = wiphy_priv(wiphy);
54 struct net_device *dev;
55 struct ieee80211_sub_if_data *sdata;
58 if (!nl80211_params_check(type, params))
61 err = ieee80211_if_add(local, name, &dev, type, params);
62 if (err || type != NL80211_IFTYPE_MONITOR || !flags)
65 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
66 sdata->u.mntr_flags = *flags;
70 static int ieee80211_del_iface(struct wiphy *wiphy, struct net_device *dev)
72 ieee80211_if_remove(IEEE80211_DEV_TO_SUB_IF(dev));
77 static int ieee80211_change_iface(struct wiphy *wiphy,
78 struct net_device *dev,
79 enum nl80211_iftype type, u32 *flags,
80 struct vif_params *params)
82 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
85 if (ieee80211_sdata_running(sdata))
88 if (!nl80211_params_check(type, params))
91 ret = ieee80211_if_change_type(sdata, type);
95 if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len)
96 ieee80211_sdata_set_mesh_id(sdata,
100 if (type == NL80211_IFTYPE_AP_VLAN &&
101 params && params->use_4addr == 0)
102 rcu_assign_pointer(sdata->u.vlan.sta, NULL);
103 else if (type == NL80211_IFTYPE_STATION &&
104 params && params->use_4addr >= 0)
105 sdata->u.mgd.use_4addr = params->use_4addr;
107 if (sdata->vif.type == NL80211_IFTYPE_MONITOR && flags)
108 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 if (!netif_running(dev))
126 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
128 switch (params->cipher) {
129 case WLAN_CIPHER_SUITE_WEP40:
130 case WLAN_CIPHER_SUITE_WEP104:
133 case WLAN_CIPHER_SUITE_TKIP:
136 case WLAN_CIPHER_SUITE_CCMP:
139 case WLAN_CIPHER_SUITE_AES_CMAC:
146 key = ieee80211_key_alloc(alg, key_idx, params->key_len, params->key,
147 params->seq_len, params->seq);
151 mutex_lock(&sdata->local->sta_mtx);
154 sta = sta_info_get_bss(sdata, mac_addr);
156 ieee80211_key_free(key);
162 ieee80211_key_link(key, sdata, sta);
166 mutex_unlock(&sdata->local->sta_mtx);
171 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
172 u8 key_idx, const u8 *mac_addr)
174 struct ieee80211_sub_if_data *sdata;
175 struct sta_info *sta;
178 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
180 mutex_lock(&sdata->local->sta_mtx);
185 sta = sta_info_get_bss(sdata, mac_addr);
190 ieee80211_key_free(sta->key);
198 if (!sdata->keys[key_idx]) {
203 ieee80211_key_free(sdata->keys[key_idx]);
204 WARN_ON(sdata->keys[key_idx]);
208 mutex_unlock(&sdata->local->sta_mtx);
213 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
214 u8 key_idx, const u8 *mac_addr, void *cookie,
215 void (*callback)(void *cookie,
216 struct key_params *params))
218 struct ieee80211_sub_if_data *sdata;
219 struct sta_info *sta = NULL;
221 struct key_params params;
222 struct ieee80211_key *key;
227 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
232 sta = sta_info_get_bss(sdata, mac_addr);
238 key = sdata->keys[key_idx];
243 memset(¶ms, 0, sizeof(params));
245 switch (key->conf.alg) {
247 params.cipher = WLAN_CIPHER_SUITE_TKIP;
249 iv32 = key->u.tkip.tx.iv32;
250 iv16 = key->u.tkip.tx.iv16;
252 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)
253 drv_get_tkip_seq(sdata->local,
254 key->conf.hw_key_idx,
257 seq[0] = iv16 & 0xff;
258 seq[1] = (iv16 >> 8) & 0xff;
259 seq[2] = iv32 & 0xff;
260 seq[3] = (iv32 >> 8) & 0xff;
261 seq[4] = (iv32 >> 16) & 0xff;
262 seq[5] = (iv32 >> 24) & 0xff;
267 params.cipher = WLAN_CIPHER_SUITE_CCMP;
268 seq[0] = key->u.ccmp.tx_pn[5];
269 seq[1] = key->u.ccmp.tx_pn[4];
270 seq[2] = key->u.ccmp.tx_pn[3];
271 seq[3] = key->u.ccmp.tx_pn[2];
272 seq[4] = key->u.ccmp.tx_pn[1];
273 seq[5] = key->u.ccmp.tx_pn[0];
278 if (key->conf.keylen == 5)
279 params.cipher = WLAN_CIPHER_SUITE_WEP40;
281 params.cipher = WLAN_CIPHER_SUITE_WEP104;
284 params.cipher = WLAN_CIPHER_SUITE_AES_CMAC;
285 seq[0] = key->u.aes_cmac.tx_pn[5];
286 seq[1] = key->u.aes_cmac.tx_pn[4];
287 seq[2] = key->u.aes_cmac.tx_pn[3];
288 seq[3] = key->u.aes_cmac.tx_pn[2];
289 seq[4] = key->u.aes_cmac.tx_pn[1];
290 seq[5] = key->u.aes_cmac.tx_pn[0];
296 params.key = key->conf.key;
297 params.key_len = key->conf.keylen;
299 callback(cookie, ¶ms);
307 static int ieee80211_config_default_key(struct wiphy *wiphy,
308 struct net_device *dev,
311 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
313 ieee80211_set_default_key(sdata, key_idx);
318 static int ieee80211_config_default_mgmt_key(struct wiphy *wiphy,
319 struct net_device *dev,
322 struct ieee80211_sub_if_data *sdata;
326 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
327 ieee80211_set_default_mgmt_key(sdata, key_idx);
334 static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
336 struct ieee80211_sub_if_data *sdata = sta->sdata;
338 sinfo->generation = sdata->local->sta_generation;
340 sinfo->filled = STATION_INFO_INACTIVE_TIME |
341 STATION_INFO_RX_BYTES |
342 STATION_INFO_TX_BYTES |
343 STATION_INFO_RX_PACKETS |
344 STATION_INFO_TX_PACKETS |
345 STATION_INFO_TX_BITRATE;
347 sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx);
348 sinfo->rx_bytes = sta->rx_bytes;
349 sinfo->tx_bytes = sta->tx_bytes;
350 sinfo->rx_packets = sta->rx_packets;
351 sinfo->tx_packets = sta->tx_packets;
353 if ((sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) ||
354 (sta->local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)) {
355 sinfo->filled |= STATION_INFO_SIGNAL;
356 sinfo->signal = (s8)sta->last_signal;
359 sinfo->txrate.flags = 0;
360 if (sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS)
361 sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS;
362 if (sta->last_tx_rate.flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
363 sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH;
364 if (sta->last_tx_rate.flags & IEEE80211_TX_RC_SHORT_GI)
365 sinfo->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
367 if (!(sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS)) {
368 struct ieee80211_supported_band *sband;
369 sband = sta->local->hw.wiphy->bands[
370 sta->local->hw.conf.channel->band];
371 sinfo->txrate.legacy =
372 sband->bitrates[sta->last_tx_rate.idx].bitrate;
374 sinfo->txrate.mcs = sta->last_tx_rate.idx;
376 if (ieee80211_vif_is_mesh(&sdata->vif)) {
377 #ifdef CONFIG_MAC80211_MESH
378 sinfo->filled |= STATION_INFO_LLID |
380 STATION_INFO_PLINK_STATE;
382 sinfo->llid = le16_to_cpu(sta->llid);
383 sinfo->plid = le16_to_cpu(sta->plid);
384 sinfo->plink_state = sta->plink_state;
390 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
391 int idx, u8 *mac, struct station_info *sinfo)
393 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
394 struct sta_info *sta;
399 sta = sta_info_get_by_idx(sdata, idx);
402 memcpy(mac, sta->sta.addr, ETH_ALEN);
403 sta_set_sinfo(sta, sinfo);
411 static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev,
412 int idx, struct survey_info *survey)
414 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
416 return drv_get_survey(local, idx, survey);
419 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
420 u8 *mac, struct station_info *sinfo)
422 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
423 struct sta_info *sta;
428 sta = sta_info_get_bss(sdata, mac);
431 sta_set_sinfo(sta, sinfo);
440 * This handles both adding a beacon and setting new beacon info
442 static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
443 struct beacon_parameters *params)
445 struct beacon_data *new, *old;
446 int new_head_len, new_tail_len;
450 old = sdata->u.ap.beacon;
452 /* head must not be zero-length */
453 if (params->head && !params->head_len)
457 * This is a kludge. beacon interval should really be part
458 * of the beacon information.
460 if (params->interval &&
461 (sdata->vif.bss_conf.beacon_int != params->interval)) {
462 sdata->vif.bss_conf.beacon_int = params->interval;
463 ieee80211_bss_info_change_notify(sdata,
464 BSS_CHANGED_BEACON_INT);
467 /* Need to have a beacon head if we don't have one yet */
468 if (!params->head && !old)
471 /* sorry, no way to start beaconing without dtim period */
472 if (!params->dtim_period && !old)
475 /* new or old head? */
477 new_head_len = params->head_len;
479 new_head_len = old->head_len;
481 /* new or old tail? */
482 if (params->tail || !old)
483 /* params->tail_len will be zero for !params->tail */
484 new_tail_len = params->tail_len;
486 new_tail_len = old->tail_len;
488 size = sizeof(*new) + new_head_len + new_tail_len;
490 new = kzalloc(size, GFP_KERNEL);
494 /* start filling the new info now */
496 /* new or old dtim period? */
497 if (params->dtim_period)
498 new->dtim_period = params->dtim_period;
500 new->dtim_period = old->dtim_period;
503 * pointers go into the block we allocated,
504 * memory is | beacon_data | head | tail |
506 new->head = ((u8 *) new) + sizeof(*new);
507 new->tail = new->head + new_head_len;
508 new->head_len = new_head_len;
509 new->tail_len = new_tail_len;
513 memcpy(new->head, params->head, new_head_len);
515 memcpy(new->head, old->head, new_head_len);
517 /* copy in optional tail */
519 memcpy(new->tail, params->tail, new_tail_len);
522 memcpy(new->tail, old->tail, new_tail_len);
524 sdata->vif.bss_conf.dtim_period = new->dtim_period;
526 rcu_assign_pointer(sdata->u.ap.beacon, new);
532 ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED |
537 static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
538 struct beacon_parameters *params)
540 struct ieee80211_sub_if_data *sdata;
541 struct beacon_data *old;
543 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
545 old = sdata->u.ap.beacon;
550 return ieee80211_config_beacon(sdata, params);
553 static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
554 struct beacon_parameters *params)
556 struct ieee80211_sub_if_data *sdata;
557 struct beacon_data *old;
559 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
561 old = sdata->u.ap.beacon;
566 return ieee80211_config_beacon(sdata, params);
569 static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
571 struct ieee80211_sub_if_data *sdata;
572 struct beacon_data *old;
574 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
576 old = sdata->u.ap.beacon;
581 rcu_assign_pointer(sdata->u.ap.beacon, NULL);
585 ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED);
589 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
590 struct iapp_layer2_update {
591 u8 da[ETH_ALEN]; /* broadcast */
592 u8 sa[ETH_ALEN]; /* STA addr */
598 } __attribute__ ((packed));
600 static void ieee80211_send_layer2_update(struct sta_info *sta)
602 struct iapp_layer2_update *msg;
605 /* Send Level 2 Update Frame to update forwarding tables in layer 2
608 skb = dev_alloc_skb(sizeof(*msg));
611 msg = (struct iapp_layer2_update *)skb_put(skb, sizeof(*msg));
613 /* 802.2 Type 1 Logical Link Control (LLC) Exchange Identifier (XID)
614 * Update response frame; IEEE Std 802.2-1998, 5.4.1.2.1 */
616 memset(msg->da, 0xff, ETH_ALEN);
617 memcpy(msg->sa, sta->sta.addr, ETH_ALEN);
620 msg->ssap = 0x01; /* NULL LSAP, CR Bit: Response */
621 msg->control = 0xaf; /* XID response lsb.1111F101.
622 * F=0 (no poll command; unsolicited frame) */
623 msg->xid_info[0] = 0x81; /* XID format identifier */
624 msg->xid_info[1] = 1; /* LLC types/classes: Type 1 LLC */
625 msg->xid_info[2] = 0; /* XID sender's receive window size (RW) */
627 skb->dev = sta->sdata->dev;
628 skb->protocol = eth_type_trans(skb, sta->sdata->dev);
629 memset(skb->cb, 0, sizeof(skb->cb));
633 static void sta_apply_parameters(struct ieee80211_local *local,
634 struct sta_info *sta,
635 struct station_parameters *params)
639 struct ieee80211_supported_band *sband;
640 struct ieee80211_sub_if_data *sdata = sta->sdata;
643 sband = local->hw.wiphy->bands[local->oper_channel->band];
645 spin_lock_bh(&sta->lock);
646 mask = params->sta_flags_mask;
647 set = params->sta_flags_set;
649 if (mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) {
650 sta->flags &= ~WLAN_STA_AUTHORIZED;
651 if (set & BIT(NL80211_STA_FLAG_AUTHORIZED))
652 sta->flags |= WLAN_STA_AUTHORIZED;
655 if (mask & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE)) {
656 sta->flags &= ~WLAN_STA_SHORT_PREAMBLE;
657 if (set & BIT(NL80211_STA_FLAG_SHORT_PREAMBLE))
658 sta->flags |= WLAN_STA_SHORT_PREAMBLE;
661 if (mask & BIT(NL80211_STA_FLAG_WME)) {
662 sta->flags &= ~WLAN_STA_WME;
663 if (set & BIT(NL80211_STA_FLAG_WME))
664 sta->flags |= WLAN_STA_WME;
667 if (mask & BIT(NL80211_STA_FLAG_MFP)) {
668 sta->flags &= ~WLAN_STA_MFP;
669 if (set & BIT(NL80211_STA_FLAG_MFP))
670 sta->flags |= WLAN_STA_MFP;
672 spin_unlock_bh(&sta->lock);
675 * cfg80211 validates this (1-2007) and allows setting the AID
676 * only when creating a new station entry
679 sta->sta.aid = params->aid;
682 * FIXME: updating the following information is racy when this
683 * function is called from ieee80211_change_station().
684 * However, all this information should be static so
685 * maybe we should just reject attemps to change it.
688 if (params->listen_interval >= 0)
689 sta->listen_interval = params->listen_interval;
691 if (params->supported_rates) {
694 for (i = 0; i < params->supported_rates_len; i++) {
695 int rate = (params->supported_rates[i] & 0x7f) * 5;
696 for (j = 0; j < sband->n_bitrates; j++) {
697 if (sband->bitrates[j].bitrate == rate)
701 sta->sta.supp_rates[local->oper_channel->band] = rates;
705 ieee80211_ht_cap_ie_to_sta_ht_cap(sband,
709 if (ieee80211_vif_is_mesh(&sdata->vif) && params->plink_action) {
710 switch (params->plink_action) {
711 case PLINK_ACTION_OPEN:
712 mesh_plink_open(sta);
714 case PLINK_ACTION_BLOCK:
715 mesh_plink_block(sta);
721 static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
722 u8 *mac, struct station_parameters *params)
724 struct ieee80211_local *local = wiphy_priv(wiphy);
725 struct sta_info *sta;
726 struct ieee80211_sub_if_data *sdata;
731 sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
733 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
734 sdata->vif.type != NL80211_IFTYPE_AP)
737 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
739 if (compare_ether_addr(mac, sdata->vif.addr) == 0)
742 if (is_multicast_ether_addr(mac))
745 sta = sta_info_alloc(sdata, mac, GFP_KERNEL);
749 sta->flags = WLAN_STA_AUTH | WLAN_STA_ASSOC;
751 sta_apply_parameters(local, sta, params);
753 rate_control_rate_init(sta);
755 layer2_update = sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
756 sdata->vif.type == NL80211_IFTYPE_AP;
758 err = sta_info_insert_rcu(sta);
765 ieee80211_send_layer2_update(sta);
772 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev,
775 struct ieee80211_local *local = wiphy_priv(wiphy);
776 struct ieee80211_sub_if_data *sdata;
778 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
781 return sta_info_destroy_addr_bss(sdata, mac);
783 sta_info_flush(local, sdata);
787 static int ieee80211_change_station(struct wiphy *wiphy,
788 struct net_device *dev,
790 struct station_parameters *params)
792 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
793 struct ieee80211_local *local = wiphy_priv(wiphy);
794 struct sta_info *sta;
795 struct ieee80211_sub_if_data *vlansdata;
799 sta = sta_info_get_bss(sdata, mac);
805 if (params->vlan && params->vlan != sta->sdata->dev) {
806 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
808 if (vlansdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
809 vlansdata->vif.type != NL80211_IFTYPE_AP) {
814 if (params->vlan->ieee80211_ptr->use_4addr) {
815 if (vlansdata->u.vlan.sta) {
820 rcu_assign_pointer(vlansdata->u.vlan.sta, sta);
823 sta->sdata = vlansdata;
824 ieee80211_send_layer2_update(sta);
827 sta_apply_parameters(local, sta, params);
834 #ifdef CONFIG_MAC80211_MESH
835 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
836 u8 *dst, u8 *next_hop)
838 struct ieee80211_sub_if_data *sdata;
839 struct mesh_path *mpath;
840 struct sta_info *sta;
843 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
846 sta = sta_info_get(sdata, next_hop);
852 err = mesh_path_add(dst, sdata);
858 mpath = mesh_path_lookup(dst, sdata);
863 mesh_path_fix_nexthop(mpath, sta);
869 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev,
872 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
875 return mesh_path_del(dst, sdata);
877 mesh_path_flush(sdata);
881 static int ieee80211_change_mpath(struct wiphy *wiphy,
882 struct net_device *dev,
883 u8 *dst, u8 *next_hop)
885 struct ieee80211_sub_if_data *sdata;
886 struct mesh_path *mpath;
887 struct sta_info *sta;
889 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
893 sta = sta_info_get(sdata, next_hop);
899 mpath = mesh_path_lookup(dst, sdata);
905 mesh_path_fix_nexthop(mpath, sta);
911 static void mpath_set_pinfo(struct mesh_path *mpath, u8 *next_hop,
912 struct mpath_info *pinfo)
915 memcpy(next_hop, mpath->next_hop->sta.addr, ETH_ALEN);
917 memset(next_hop, 0, ETH_ALEN);
919 pinfo->generation = mesh_paths_generation;
921 pinfo->filled = MPATH_INFO_FRAME_QLEN |
925 MPATH_INFO_DISCOVERY_TIMEOUT |
926 MPATH_INFO_DISCOVERY_RETRIES |
929 pinfo->frame_qlen = mpath->frame_queue.qlen;
930 pinfo->sn = mpath->sn;
931 pinfo->metric = mpath->metric;
932 if (time_before(jiffies, mpath->exp_time))
933 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies);
934 pinfo->discovery_timeout =
935 jiffies_to_msecs(mpath->discovery_timeout);
936 pinfo->discovery_retries = mpath->discovery_retries;
938 if (mpath->flags & MESH_PATH_ACTIVE)
939 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE;
940 if (mpath->flags & MESH_PATH_RESOLVING)
941 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
942 if (mpath->flags & MESH_PATH_SN_VALID)
943 pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID;
944 if (mpath->flags & MESH_PATH_FIXED)
945 pinfo->flags |= NL80211_MPATH_FLAG_FIXED;
946 if (mpath->flags & MESH_PATH_RESOLVING)
947 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
949 pinfo->flags = mpath->flags;
952 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
953 u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
956 struct ieee80211_sub_if_data *sdata;
957 struct mesh_path *mpath;
959 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
962 mpath = mesh_path_lookup(dst, sdata);
967 memcpy(dst, mpath->dst, ETH_ALEN);
968 mpath_set_pinfo(mpath, next_hop, pinfo);
973 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
974 int idx, u8 *dst, u8 *next_hop,
975 struct mpath_info *pinfo)
977 struct ieee80211_sub_if_data *sdata;
978 struct mesh_path *mpath;
980 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
983 mpath = mesh_path_lookup_by_idx(idx, sdata);
988 memcpy(dst, mpath->dst, ETH_ALEN);
989 mpath_set_pinfo(mpath, next_hop, pinfo);
994 static int ieee80211_get_mesh_params(struct wiphy *wiphy,
995 struct net_device *dev,
996 struct mesh_config *conf)
998 struct ieee80211_sub_if_data *sdata;
999 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1001 memcpy(conf, &(sdata->u.mesh.mshcfg), sizeof(struct mesh_config));
1005 static inline bool _chg_mesh_attr(enum nl80211_meshconf_params parm, u32 mask)
1007 return (mask >> (parm-1)) & 0x1;
1010 static int ieee80211_set_mesh_params(struct wiphy *wiphy,
1011 struct net_device *dev,
1012 const struct mesh_config *nconf, u32 mask)
1014 struct mesh_config *conf;
1015 struct ieee80211_sub_if_data *sdata;
1016 struct ieee80211_if_mesh *ifmsh;
1018 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1019 ifmsh = &sdata->u.mesh;
1021 /* Set the config options which we are interested in setting */
1022 conf = &(sdata->u.mesh.mshcfg);
1023 if (_chg_mesh_attr(NL80211_MESHCONF_RETRY_TIMEOUT, mask))
1024 conf->dot11MeshRetryTimeout = nconf->dot11MeshRetryTimeout;
1025 if (_chg_mesh_attr(NL80211_MESHCONF_CONFIRM_TIMEOUT, mask))
1026 conf->dot11MeshConfirmTimeout = nconf->dot11MeshConfirmTimeout;
1027 if (_chg_mesh_attr(NL80211_MESHCONF_HOLDING_TIMEOUT, mask))
1028 conf->dot11MeshHoldingTimeout = nconf->dot11MeshHoldingTimeout;
1029 if (_chg_mesh_attr(NL80211_MESHCONF_MAX_PEER_LINKS, mask))
1030 conf->dot11MeshMaxPeerLinks = nconf->dot11MeshMaxPeerLinks;
1031 if (_chg_mesh_attr(NL80211_MESHCONF_MAX_RETRIES, mask))
1032 conf->dot11MeshMaxRetries = nconf->dot11MeshMaxRetries;
1033 if (_chg_mesh_attr(NL80211_MESHCONF_TTL, mask))
1034 conf->dot11MeshTTL = nconf->dot11MeshTTL;
1035 if (_chg_mesh_attr(NL80211_MESHCONF_AUTO_OPEN_PLINKS, mask))
1036 conf->auto_open_plinks = nconf->auto_open_plinks;
1037 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, mask))
1038 conf->dot11MeshHWMPmaxPREQretries =
1039 nconf->dot11MeshHWMPmaxPREQretries;
1040 if (_chg_mesh_attr(NL80211_MESHCONF_PATH_REFRESH_TIME, mask))
1041 conf->path_refresh_time = nconf->path_refresh_time;
1042 if (_chg_mesh_attr(NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, mask))
1043 conf->min_discovery_timeout = nconf->min_discovery_timeout;
1044 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, mask))
1045 conf->dot11MeshHWMPactivePathTimeout =
1046 nconf->dot11MeshHWMPactivePathTimeout;
1047 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, mask))
1048 conf->dot11MeshHWMPpreqMinInterval =
1049 nconf->dot11MeshHWMPpreqMinInterval;
1050 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1052 conf->dot11MeshHWMPnetDiameterTraversalTime =
1053 nconf->dot11MeshHWMPnetDiameterTraversalTime;
1054 if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_ROOTMODE, mask)) {
1055 conf->dot11MeshHWMPRootMode = nconf->dot11MeshHWMPRootMode;
1056 ieee80211_mesh_root_setup(ifmsh);
1063 static int ieee80211_change_bss(struct wiphy *wiphy,
1064 struct net_device *dev,
1065 struct bss_parameters *params)
1067 struct ieee80211_sub_if_data *sdata;
1070 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1072 if (params->use_cts_prot >= 0) {
1073 sdata->vif.bss_conf.use_cts_prot = params->use_cts_prot;
1074 changed |= BSS_CHANGED_ERP_CTS_PROT;
1076 if (params->use_short_preamble >= 0) {
1077 sdata->vif.bss_conf.use_short_preamble =
1078 params->use_short_preamble;
1079 changed |= BSS_CHANGED_ERP_PREAMBLE;
1082 if (!sdata->vif.bss_conf.use_short_slot &&
1083 sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) {
1084 sdata->vif.bss_conf.use_short_slot = true;
1085 changed |= BSS_CHANGED_ERP_SLOT;
1088 if (params->use_short_slot_time >= 0) {
1089 sdata->vif.bss_conf.use_short_slot =
1090 params->use_short_slot_time;
1091 changed |= BSS_CHANGED_ERP_SLOT;
1094 if (params->basic_rates) {
1097 struct ieee80211_local *local = wiphy_priv(wiphy);
1098 struct ieee80211_supported_band *sband =
1099 wiphy->bands[local->oper_channel->band];
1101 for (i = 0; i < params->basic_rates_len; i++) {
1102 int rate = (params->basic_rates[i] & 0x7f) * 5;
1103 for (j = 0; j < sband->n_bitrates; j++) {
1104 if (sband->bitrates[j].bitrate == rate)
1108 sdata->vif.bss_conf.basic_rates = rates;
1109 changed |= BSS_CHANGED_BASIC_RATES;
1112 if (params->ap_isolate >= 0) {
1113 if (params->ap_isolate)
1114 sdata->flags |= IEEE80211_SDATA_DONT_BRIDGE_PACKETS;
1116 sdata->flags &= ~IEEE80211_SDATA_DONT_BRIDGE_PACKETS;
1119 ieee80211_bss_info_change_notify(sdata, changed);
1124 static int ieee80211_set_txq_params(struct wiphy *wiphy,
1125 struct ieee80211_txq_params *params)
1127 struct ieee80211_local *local = wiphy_priv(wiphy);
1128 struct ieee80211_tx_queue_params p;
1130 if (!local->ops->conf_tx)
1133 memset(&p, 0, sizeof(p));
1134 p.aifs = params->aifs;
1135 p.cw_max = params->cwmax;
1136 p.cw_min = params->cwmin;
1137 p.txop = params->txop;
1140 * Setting tx queue params disables u-apsd because it's only
1141 * called in master mode.
1145 if (drv_conf_tx(local, params->queue, &p)) {
1146 printk(KERN_DEBUG "%s: failed to set TX queue "
1147 "parameters for queue %d\n",
1148 wiphy_name(local->hw.wiphy), params->queue);
1152 /* enable WMM or activate new settings */
1153 local->hw.conf.flags |= IEEE80211_CONF_QOS;
1154 drv_config(local, IEEE80211_CONF_CHANGE_QOS);
1159 static int ieee80211_set_channel(struct wiphy *wiphy,
1160 struct net_device *netdev,
1161 struct ieee80211_channel *chan,
1162 enum nl80211_channel_type channel_type)
1164 struct ieee80211_local *local = wiphy_priv(wiphy);
1165 struct ieee80211_sub_if_data *sdata = NULL;
1168 sdata = IEEE80211_DEV_TO_SUB_IF(netdev);
1170 switch (ieee80211_get_channel_mode(local, NULL)) {
1171 case CHAN_MODE_HOPPING:
1173 case CHAN_MODE_FIXED:
1174 if (local->oper_channel != chan)
1176 if (!sdata && local->_oper_channel_type == channel_type)
1179 case CHAN_MODE_UNDEFINED:
1183 local->oper_channel = chan;
1185 if (!ieee80211_set_channel_type(local, sdata, channel_type))
1188 ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
1189 if (sdata && sdata->vif.type != NL80211_IFTYPE_MONITOR)
1190 ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_HT);
1196 static int ieee80211_suspend(struct wiphy *wiphy)
1198 return __ieee80211_suspend(wiphy_priv(wiphy));
1201 static int ieee80211_resume(struct wiphy *wiphy)
1203 return __ieee80211_resume(wiphy_priv(wiphy));
1206 #define ieee80211_suspend NULL
1207 #define ieee80211_resume NULL
1210 static int ieee80211_scan(struct wiphy *wiphy,
1211 struct net_device *dev,
1212 struct cfg80211_scan_request *req)
1214 struct ieee80211_sub_if_data *sdata;
1216 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1218 if (sdata->vif.type != NL80211_IFTYPE_STATION &&
1219 sdata->vif.type != NL80211_IFTYPE_ADHOC &&
1220 sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
1221 (sdata->vif.type != NL80211_IFTYPE_AP || sdata->u.ap.beacon))
1224 return ieee80211_request_scan(sdata, req);
1227 static int ieee80211_auth(struct wiphy *wiphy, struct net_device *dev,
1228 struct cfg80211_auth_request *req)
1230 return ieee80211_mgd_auth(IEEE80211_DEV_TO_SUB_IF(dev), req);
1233 static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev,
1234 struct cfg80211_assoc_request *req)
1236 struct ieee80211_local *local = wiphy_priv(wiphy);
1237 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1239 switch (ieee80211_get_channel_mode(local, sdata)) {
1240 case CHAN_MODE_HOPPING:
1242 case CHAN_MODE_FIXED:
1243 if (local->oper_channel == req->bss->channel)
1246 case CHAN_MODE_UNDEFINED:
1250 return ieee80211_mgd_assoc(IEEE80211_DEV_TO_SUB_IF(dev), req);
1253 static int ieee80211_deauth(struct wiphy *wiphy, struct net_device *dev,
1254 struct cfg80211_deauth_request *req,
1257 return ieee80211_mgd_deauth(IEEE80211_DEV_TO_SUB_IF(dev),
1261 static int ieee80211_disassoc(struct wiphy *wiphy, struct net_device *dev,
1262 struct cfg80211_disassoc_request *req,
1265 return ieee80211_mgd_disassoc(IEEE80211_DEV_TO_SUB_IF(dev),
1269 static int ieee80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
1270 struct cfg80211_ibss_params *params)
1272 struct ieee80211_local *local = wiphy_priv(wiphy);
1273 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1275 switch (ieee80211_get_channel_mode(local, sdata)) {
1276 case CHAN_MODE_HOPPING:
1278 case CHAN_MODE_FIXED:
1279 if (!params->channel_fixed)
1281 if (local->oper_channel == params->channel)
1284 case CHAN_MODE_UNDEFINED:
1288 return ieee80211_ibss_join(sdata, params);
1291 static int ieee80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
1293 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1295 return ieee80211_ibss_leave(sdata);
1298 static int ieee80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
1300 struct ieee80211_local *local = wiphy_priv(wiphy);
1303 if (changed & WIPHY_PARAM_COVERAGE_CLASS) {
1304 err = drv_set_coverage_class(local, wiphy->coverage_class);
1310 if (changed & WIPHY_PARAM_RTS_THRESHOLD) {
1311 err = drv_set_rts_threshold(local, wiphy->rts_threshold);
1317 if (changed & WIPHY_PARAM_RETRY_SHORT)
1318 local->hw.conf.short_frame_max_tx_count = wiphy->retry_short;
1319 if (changed & WIPHY_PARAM_RETRY_LONG)
1320 local->hw.conf.long_frame_max_tx_count = wiphy->retry_long;
1322 (WIPHY_PARAM_RETRY_SHORT | WIPHY_PARAM_RETRY_LONG))
1323 ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_RETRY_LIMITS);
1328 static int ieee80211_set_tx_power(struct wiphy *wiphy,
1329 enum nl80211_tx_power_setting type, int mbm)
1331 struct ieee80211_local *local = wiphy_priv(wiphy);
1332 struct ieee80211_channel *chan = local->hw.conf.channel;
1336 case NL80211_TX_POWER_AUTOMATIC:
1337 local->user_power_level = -1;
1339 case NL80211_TX_POWER_LIMITED:
1340 if (mbm < 0 || (mbm % 100))
1342 local->user_power_level = MBM_TO_DBM(mbm);
1344 case NL80211_TX_POWER_FIXED:
1345 if (mbm < 0 || (mbm % 100))
1347 /* TODO: move to cfg80211 when it knows the channel */
1348 if (MBM_TO_DBM(mbm) > chan->max_power)
1350 local->user_power_level = MBM_TO_DBM(mbm);
1354 ieee80211_hw_config(local, changes);
1359 static int ieee80211_get_tx_power(struct wiphy *wiphy, int *dbm)
1361 struct ieee80211_local *local = wiphy_priv(wiphy);
1363 *dbm = local->hw.conf.power_level;
1368 static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev,
1371 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1373 memcpy(&sdata->u.wds.remote_addr, addr, ETH_ALEN);
1378 static void ieee80211_rfkill_poll(struct wiphy *wiphy)
1380 struct ieee80211_local *local = wiphy_priv(wiphy);
1382 drv_rfkill_poll(local);
1385 #ifdef CONFIG_NL80211_TESTMODE
1386 static int ieee80211_testmode_cmd(struct wiphy *wiphy, void *data, int len)
1388 struct ieee80211_local *local = wiphy_priv(wiphy);
1390 if (!local->ops->testmode_cmd)
1393 return local->ops->testmode_cmd(&local->hw, data, len);
1397 int __ieee80211_request_smps(struct ieee80211_sub_if_data *sdata,
1398 enum ieee80211_smps_mode smps_mode)
1401 enum ieee80211_smps_mode old_req;
1404 old_req = sdata->u.mgd.req_smps;
1405 sdata->u.mgd.req_smps = smps_mode;
1407 if (old_req == smps_mode &&
1408 smps_mode != IEEE80211_SMPS_AUTOMATIC)
1412 * If not associated, or current association is not an HT
1413 * association, there's no need to send an action frame.
1415 if (!sdata->u.mgd.associated ||
1416 sdata->vif.bss_conf.channel_type == NL80211_CHAN_NO_HT) {
1417 mutex_lock(&sdata->local->iflist_mtx);
1418 ieee80211_recalc_smps(sdata->local, sdata);
1419 mutex_unlock(&sdata->local->iflist_mtx);
1423 ap = sdata->u.mgd.associated->bssid;
1425 if (smps_mode == IEEE80211_SMPS_AUTOMATIC) {
1426 if (sdata->u.mgd.powersave)
1427 smps_mode = IEEE80211_SMPS_DYNAMIC;
1429 smps_mode = IEEE80211_SMPS_OFF;
1432 /* send SM PS frame to AP */
1433 err = ieee80211_send_smps_action(sdata, smps_mode,
1436 sdata->u.mgd.req_smps = old_req;
1441 static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
1442 bool enabled, int timeout)
1444 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1445 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
1447 if (sdata->vif.type != NL80211_IFTYPE_STATION)
1450 if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))
1453 if (enabled == sdata->u.mgd.powersave &&
1454 timeout == local->dynamic_ps_forced_timeout)
1457 sdata->u.mgd.powersave = enabled;
1458 local->dynamic_ps_forced_timeout = timeout;
1460 /* no change, but if automatic follow powersave */
1461 mutex_lock(&sdata->u.mgd.mtx);
1462 __ieee80211_request_smps(sdata, sdata->u.mgd.req_smps);
1463 mutex_unlock(&sdata->u.mgd.mtx);
1465 if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)
1466 ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
1468 ieee80211_recalc_ps(local, -1);
1473 static int ieee80211_set_cqm_rssi_config(struct wiphy *wiphy,
1474 struct net_device *dev,
1475 s32 rssi_thold, u32 rssi_hyst)
1477 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1478 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
1479 struct ieee80211_vif *vif = &sdata->vif;
1480 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
1482 if (rssi_thold == bss_conf->cqm_rssi_thold &&
1483 rssi_hyst == bss_conf->cqm_rssi_hyst)
1486 bss_conf->cqm_rssi_thold = rssi_thold;
1487 bss_conf->cqm_rssi_hyst = rssi_hyst;
1489 if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_CQM_RSSI)) {
1490 if (sdata->vif.type != NL80211_IFTYPE_STATION)
1495 /* tell the driver upon association, unless already associated */
1496 if (sdata->u.mgd.associated)
1497 ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_CQM);
1502 static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
1503 struct net_device *dev,
1505 const struct cfg80211_bitrate_mask *mask)
1507 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1508 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
1512 * This _could_ be supported by providing a hook for
1513 * drivers for this function, but at this point it
1514 * doesn't seem worth bothering.
1516 if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
1520 for (i = 0; i < IEEE80211_NUM_BANDS; i++)
1521 sdata->rc_rateidx_mask[i] = mask->control[i].legacy;
1526 static int ieee80211_remain_on_channel(struct wiphy *wiphy,
1527 struct net_device *dev,
1528 struct ieee80211_channel *chan,
1529 enum nl80211_channel_type channel_type,
1530 unsigned int duration,
1533 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1535 return ieee80211_wk_remain_on_channel(sdata, chan, channel_type,
1539 static int ieee80211_cancel_remain_on_channel(struct wiphy *wiphy,
1540 struct net_device *dev,
1543 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1545 return ieee80211_wk_cancel_remain_on_channel(sdata, cookie);
1548 static int ieee80211_action(struct wiphy *wiphy, struct net_device *dev,
1549 struct ieee80211_channel *chan,
1550 enum nl80211_channel_type channel_type,
1551 bool channel_type_valid,
1552 const u8 *buf, size_t len, u64 *cookie)
1554 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1555 struct ieee80211_local *local = sdata->local;
1556 struct sk_buff *skb;
1557 struct sta_info *sta;
1558 const struct ieee80211_mgmt *mgmt = (void *)buf;
1559 u32 flags = IEEE80211_TX_INTFL_NL80211_FRAME_TX |
1560 IEEE80211_TX_CTL_REQ_TX_STATUS;
1562 /* Check that we are on the requested channel for transmission */
1563 if (chan != local->tmp_channel &&
1564 chan != local->oper_channel)
1566 if (channel_type_valid &&
1567 (channel_type != local->tmp_channel_type &&
1568 channel_type != local->_oper_channel_type))
1571 switch (sdata->vif.type) {
1572 case NL80211_IFTYPE_ADHOC:
1573 if (mgmt->u.action.category == WLAN_CATEGORY_PUBLIC)
1576 sta = sta_info_get(sdata, mgmt->da);
1581 case NL80211_IFTYPE_STATION:
1582 if (!(sdata->u.mgd.flags & IEEE80211_STA_MFP_ENABLED))
1583 flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
1589 skb = dev_alloc_skb(local->hw.extra_tx_headroom + len);
1592 skb_reserve(skb, local->hw.extra_tx_headroom);
1594 memcpy(skb_put(skb, len), buf, len);
1596 IEEE80211_SKB_CB(skb)->flags = flags;
1598 skb->dev = sdata->dev;
1599 ieee80211_tx_skb(sdata, skb);
1601 *cookie = (unsigned long) skb;
1605 struct cfg80211_ops mac80211_config_ops = {
1606 .add_virtual_intf = ieee80211_add_iface,
1607 .del_virtual_intf = ieee80211_del_iface,
1608 .change_virtual_intf = ieee80211_change_iface,
1609 .add_key = ieee80211_add_key,
1610 .del_key = ieee80211_del_key,
1611 .get_key = ieee80211_get_key,
1612 .set_default_key = ieee80211_config_default_key,
1613 .set_default_mgmt_key = ieee80211_config_default_mgmt_key,
1614 .add_beacon = ieee80211_add_beacon,
1615 .set_beacon = ieee80211_set_beacon,
1616 .del_beacon = ieee80211_del_beacon,
1617 .add_station = ieee80211_add_station,
1618 .del_station = ieee80211_del_station,
1619 .change_station = ieee80211_change_station,
1620 .get_station = ieee80211_get_station,
1621 .dump_station = ieee80211_dump_station,
1622 .dump_survey = ieee80211_dump_survey,
1623 #ifdef CONFIG_MAC80211_MESH
1624 .add_mpath = ieee80211_add_mpath,
1625 .del_mpath = ieee80211_del_mpath,
1626 .change_mpath = ieee80211_change_mpath,
1627 .get_mpath = ieee80211_get_mpath,
1628 .dump_mpath = ieee80211_dump_mpath,
1629 .set_mesh_params = ieee80211_set_mesh_params,
1630 .get_mesh_params = ieee80211_get_mesh_params,
1632 .change_bss = ieee80211_change_bss,
1633 .set_txq_params = ieee80211_set_txq_params,
1634 .set_channel = ieee80211_set_channel,
1635 .suspend = ieee80211_suspend,
1636 .resume = ieee80211_resume,
1637 .scan = ieee80211_scan,
1638 .auth = ieee80211_auth,
1639 .assoc = ieee80211_assoc,
1640 .deauth = ieee80211_deauth,
1641 .disassoc = ieee80211_disassoc,
1642 .join_ibss = ieee80211_join_ibss,
1643 .leave_ibss = ieee80211_leave_ibss,
1644 .set_wiphy_params = ieee80211_set_wiphy_params,
1645 .set_tx_power = ieee80211_set_tx_power,
1646 .get_tx_power = ieee80211_get_tx_power,
1647 .set_wds_peer = ieee80211_set_wds_peer,
1648 .rfkill_poll = ieee80211_rfkill_poll,
1649 CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd)
1650 .set_power_mgmt = ieee80211_set_power_mgmt,
1651 .set_bitrate_mask = ieee80211_set_bitrate_mask,
1652 .remain_on_channel = ieee80211_remain_on_channel,
1653 .cancel_remain_on_channel = ieee80211_cancel_remain_on_channel,
1654 .action = ieee80211_action,
1655 .set_cqm_rssi_config = ieee80211_set_cqm_rssi_config,