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"
20 static bool nl80211_type_check(enum nl80211_iftype type)
23 case NL80211_IFTYPE_ADHOC:
24 case NL80211_IFTYPE_STATION:
25 case NL80211_IFTYPE_MONITOR:
26 #ifdef CONFIG_MAC80211_MESH
27 case NL80211_IFTYPE_MESH_POINT:
29 case NL80211_IFTYPE_WDS:
36 static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
37 enum nl80211_iftype type, u32 *flags,
38 struct vif_params *params)
40 struct ieee80211_local *local = wiphy_priv(wiphy);
41 struct net_device *dev;
42 struct ieee80211_sub_if_data *sdata;
45 if (!nl80211_type_check(type))
48 err = ieee80211_if_add(local, name, &dev, type, params);
49 if (err || type != NL80211_IFTYPE_MONITOR || !flags)
52 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
53 sdata->u.mntr_flags = *flags;
57 static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
59 struct net_device *dev;
60 struct ieee80211_sub_if_data *sdata;
62 /* we're under RTNL */
63 dev = __dev_get_by_index(&init_net, ifindex);
67 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
69 ieee80211_if_remove(sdata);
74 static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
75 enum nl80211_iftype type, u32 *flags,
76 struct vif_params *params)
78 struct net_device *dev;
79 struct ieee80211_sub_if_data *sdata;
82 /* we're under RTNL */
83 dev = __dev_get_by_index(&init_net, ifindex);
87 if (!nl80211_type_check(type))
90 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
92 ret = ieee80211_if_change_type(sdata, type);
96 if (netif_running(sdata->dev))
99 if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len)
100 ieee80211_sdata_set_mesh_id(sdata,
104 if (sdata->vif.type != NL80211_IFTYPE_MONITOR || !flags)
107 sdata->u.mntr_flags = *flags;
111 static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
112 u8 key_idx, u8 *mac_addr,
113 struct key_params *params)
115 struct ieee80211_sub_if_data *sdata;
116 struct sta_info *sta = NULL;
117 enum ieee80211_key_alg alg;
118 struct ieee80211_key *key;
121 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
123 switch (params->cipher) {
124 case WLAN_CIPHER_SUITE_WEP40:
125 case WLAN_CIPHER_SUITE_WEP104:
128 case WLAN_CIPHER_SUITE_TKIP:
131 case WLAN_CIPHER_SUITE_CCMP:
138 key = ieee80211_key_alloc(alg, key_idx, params->key_len, params->key);
145 sta = sta_info_get(sdata->local, mac_addr);
147 ieee80211_key_free(key);
153 ieee80211_key_link(key, sdata, sta);
162 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
163 u8 key_idx, u8 *mac_addr)
165 struct ieee80211_sub_if_data *sdata;
166 struct sta_info *sta;
169 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
176 sta = sta_info_get(sdata->local, mac_addr);
181 ieee80211_key_free(sta->key);
189 if (!sdata->keys[key_idx]) {
194 ieee80211_key_free(sdata->keys[key_idx]);
195 WARN_ON(sdata->keys[key_idx]);
204 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
205 u8 key_idx, u8 *mac_addr, void *cookie,
206 void (*callback)(void *cookie,
207 struct key_params *params))
209 struct ieee80211_sub_if_data *sdata;
210 struct sta_info *sta = NULL;
212 struct key_params params;
213 struct ieee80211_key *key;
218 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
223 sta = sta_info_get(sdata->local, mac_addr);
229 key = sdata->keys[key_idx];
234 memset(¶ms, 0, sizeof(params));
236 switch (key->conf.alg) {
238 params.cipher = WLAN_CIPHER_SUITE_TKIP;
240 iv32 = key->u.tkip.tx.iv32;
241 iv16 = key->u.tkip.tx.iv16;
243 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE &&
244 sdata->local->ops->get_tkip_seq)
245 sdata->local->ops->get_tkip_seq(
246 local_to_hw(sdata->local),
247 key->conf.hw_key_idx,
250 seq[0] = iv16 & 0xff;
251 seq[1] = (iv16 >> 8) & 0xff;
252 seq[2] = iv32 & 0xff;
253 seq[3] = (iv32 >> 8) & 0xff;
254 seq[4] = (iv32 >> 16) & 0xff;
255 seq[5] = (iv32 >> 24) & 0xff;
260 params.cipher = WLAN_CIPHER_SUITE_CCMP;
261 seq[0] = key->u.ccmp.tx_pn[5];
262 seq[1] = key->u.ccmp.tx_pn[4];
263 seq[2] = key->u.ccmp.tx_pn[3];
264 seq[3] = key->u.ccmp.tx_pn[2];
265 seq[4] = key->u.ccmp.tx_pn[1];
266 seq[5] = key->u.ccmp.tx_pn[0];
271 if (key->conf.keylen == 5)
272 params.cipher = WLAN_CIPHER_SUITE_WEP40;
274 params.cipher = WLAN_CIPHER_SUITE_WEP104;
278 params.key = key->conf.key;
279 params.key_len = key->conf.keylen;
281 callback(cookie, ¶ms);
289 static int ieee80211_config_default_key(struct wiphy *wiphy,
290 struct net_device *dev,
293 struct ieee80211_sub_if_data *sdata;
297 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
298 ieee80211_set_default_key(sdata, key_idx);
305 static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
307 struct ieee80211_sub_if_data *sdata = sta->sdata;
309 sinfo->filled = STATION_INFO_INACTIVE_TIME |
310 STATION_INFO_RX_BYTES |
311 STATION_INFO_TX_BYTES;
313 sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx);
314 sinfo->rx_bytes = sta->rx_bytes;
315 sinfo->tx_bytes = sta->tx_bytes;
317 if (ieee80211_vif_is_mesh(&sdata->vif)) {
318 #ifdef CONFIG_MAC80211_MESH
319 sinfo->filled |= STATION_INFO_LLID |
321 STATION_INFO_PLINK_STATE;
323 sinfo->llid = le16_to_cpu(sta->llid);
324 sinfo->plid = le16_to_cpu(sta->plid);
325 sinfo->plink_state = sta->plink_state;
331 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
332 int idx, u8 *mac, struct station_info *sinfo)
334 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
335 struct sta_info *sta;
340 sta = sta_info_get_by_idx(local, idx, dev);
343 memcpy(mac, sta->sta.addr, ETH_ALEN);
344 sta_set_sinfo(sta, sinfo);
352 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
353 u8 *mac, struct station_info *sinfo)
355 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
356 struct sta_info *sta;
361 /* XXX: verify sta->dev == dev */
363 sta = sta_info_get(local, mac);
366 sta_set_sinfo(sta, sinfo);
375 * This handles both adding a beacon and setting new beacon info
377 static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
378 struct beacon_parameters *params)
380 struct beacon_data *new, *old;
381 int new_head_len, new_tail_len;
385 old = sdata->u.ap.beacon;
387 /* head must not be zero-length */
388 if (params->head && !params->head_len)
392 * This is a kludge. beacon interval should really be part
393 * of the beacon information.
395 if (params->interval) {
396 sdata->local->hw.conf.beacon_int = params->interval;
397 ieee80211_hw_config(sdata->local,
398 IEEE80211_CONF_CHANGE_BEACON_INTERVAL);
400 * We updated some parameter so if below bails out
406 /* Need to have a beacon head if we don't have one yet */
407 if (!params->head && !old)
410 /* sorry, no way to start beaconing without dtim period */
411 if (!params->dtim_period && !old)
414 /* new or old head? */
416 new_head_len = params->head_len;
418 new_head_len = old->head_len;
420 /* new or old tail? */
421 if (params->tail || !old)
422 /* params->tail_len will be zero for !params->tail */
423 new_tail_len = params->tail_len;
425 new_tail_len = old->tail_len;
427 size = sizeof(*new) + new_head_len + new_tail_len;
429 new = kzalloc(size, GFP_KERNEL);
433 /* start filling the new info now */
435 /* new or old dtim period? */
436 if (params->dtim_period)
437 new->dtim_period = params->dtim_period;
439 new->dtim_period = old->dtim_period;
442 * pointers go into the block we allocated,
443 * memory is | beacon_data | head | tail |
445 new->head = ((u8 *) new) + sizeof(*new);
446 new->tail = new->head + new_head_len;
447 new->head_len = new_head_len;
448 new->tail_len = new_tail_len;
452 memcpy(new->head, params->head, new_head_len);
454 memcpy(new->head, old->head, new_head_len);
456 /* copy in optional tail */
458 memcpy(new->tail, params->tail, new_tail_len);
461 memcpy(new->tail, old->tail, new_tail_len);
463 rcu_assign_pointer(sdata->u.ap.beacon, new);
469 return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
472 static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
473 struct beacon_parameters *params)
475 struct ieee80211_sub_if_data *sdata;
476 struct beacon_data *old;
478 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
480 if (sdata->vif.type != NL80211_IFTYPE_AP)
483 old = sdata->u.ap.beacon;
488 return ieee80211_config_beacon(sdata, params);
491 static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
492 struct beacon_parameters *params)
494 struct ieee80211_sub_if_data *sdata;
495 struct beacon_data *old;
497 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
499 if (sdata->vif.type != NL80211_IFTYPE_AP)
502 old = sdata->u.ap.beacon;
507 return ieee80211_config_beacon(sdata, params);
510 static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
512 struct ieee80211_sub_if_data *sdata;
513 struct beacon_data *old;
515 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
517 if (sdata->vif.type != NL80211_IFTYPE_AP)
520 old = sdata->u.ap.beacon;
525 rcu_assign_pointer(sdata->u.ap.beacon, NULL);
529 return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
532 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
533 struct iapp_layer2_update {
534 u8 da[ETH_ALEN]; /* broadcast */
535 u8 sa[ETH_ALEN]; /* STA addr */
541 } __attribute__ ((packed));
543 static void ieee80211_send_layer2_update(struct sta_info *sta)
545 struct iapp_layer2_update *msg;
548 /* Send Level 2 Update Frame to update forwarding tables in layer 2
551 skb = dev_alloc_skb(sizeof(*msg));
554 msg = (struct iapp_layer2_update *)skb_put(skb, sizeof(*msg));
556 /* 802.2 Type 1 Logical Link Control (LLC) Exchange Identifier (XID)
557 * Update response frame; IEEE Std 802.2-1998, 5.4.1.2.1 */
559 memset(msg->da, 0xff, ETH_ALEN);
560 memcpy(msg->sa, sta->sta.addr, ETH_ALEN);
563 msg->ssap = 0x01; /* NULL LSAP, CR Bit: Response */
564 msg->control = 0xaf; /* XID response lsb.1111F101.
565 * F=0 (no poll command; unsolicited frame) */
566 msg->xid_info[0] = 0x81; /* XID format identifier */
567 msg->xid_info[1] = 1; /* LLC types/classes: Type 1 LLC */
568 msg->xid_info[2] = 0; /* XID sender's receive window size (RW) */
570 skb->dev = sta->sdata->dev;
571 skb->protocol = eth_type_trans(skb, sta->sdata->dev);
572 memset(skb->cb, 0, sizeof(skb->cb));
576 static void sta_apply_parameters(struct ieee80211_local *local,
577 struct sta_info *sta,
578 struct station_parameters *params)
582 struct ieee80211_supported_band *sband;
583 struct ieee80211_sub_if_data *sdata = sta->sdata;
586 * FIXME: updating the flags is racy when this function is
587 * called from ieee80211_change_station(), this will
588 * be resolved in a future patch.
591 if (params->station_flags & STATION_FLAG_CHANGED) {
592 spin_lock_bh(&sta->lock);
593 sta->flags &= ~WLAN_STA_AUTHORIZED;
594 if (params->station_flags & STATION_FLAG_AUTHORIZED)
595 sta->flags |= WLAN_STA_AUTHORIZED;
597 sta->flags &= ~WLAN_STA_SHORT_PREAMBLE;
598 if (params->station_flags & STATION_FLAG_SHORT_PREAMBLE)
599 sta->flags |= WLAN_STA_SHORT_PREAMBLE;
601 sta->flags &= ~WLAN_STA_WME;
602 if (params->station_flags & STATION_FLAG_WME)
603 sta->flags |= WLAN_STA_WME;
604 spin_unlock_bh(&sta->lock);
608 * FIXME: updating the following information is racy when this
609 * function is called from ieee80211_change_station().
610 * However, all this information should be static so
611 * maybe we should just reject attemps to change it.
615 sta->sta.aid = params->aid;
616 if (sta->sta.aid > IEEE80211_MAX_AID)
617 sta->sta.aid = 0; /* XXX: should this be an error? */
620 if (params->listen_interval >= 0)
621 sta->listen_interval = params->listen_interval;
623 if (params->supported_rates) {
625 sband = local->hw.wiphy->bands[local->oper_channel->band];
627 for (i = 0; i < params->supported_rates_len; i++) {
628 int rate = (params->supported_rates[i] & 0x7f) * 5;
629 for (j = 0; j < sband->n_bitrates; j++) {
630 if (sband->bitrates[j].bitrate == rate)
634 sta->sta.supp_rates[local->oper_channel->band] = rates;
638 ieee80211_ht_cap_ie_to_sta_ht_cap(params->ht_capa,
641 if (ieee80211_vif_is_mesh(&sdata->vif) && params->plink_action) {
642 switch (params->plink_action) {
643 case PLINK_ACTION_OPEN:
644 mesh_plink_open(sta);
646 case PLINK_ACTION_BLOCK:
647 mesh_plink_block(sta);
653 static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
654 u8 *mac, struct station_parameters *params)
656 struct ieee80211_local *local = wiphy_priv(wiphy);
657 struct sta_info *sta;
658 struct ieee80211_sub_if_data *sdata;
661 /* Prevent a race with changing the rate control algorithm */
662 if (!netif_running(dev))
666 sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
668 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
669 sdata->vif.type != NL80211_IFTYPE_AP)
672 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
674 if (compare_ether_addr(mac, dev->dev_addr) == 0)
677 if (is_multicast_ether_addr(mac))
680 sta = sta_info_alloc(sdata, mac, GFP_KERNEL);
684 sta->flags = WLAN_STA_AUTH | WLAN_STA_ASSOC;
686 sta_apply_parameters(local, sta, params);
688 rate_control_rate_init(sta);
692 err = sta_info_insert(sta);
694 /* STA has been freed */
699 if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
700 sdata->vif.type == NL80211_IFTYPE_AP)
701 ieee80211_send_layer2_update(sta);
708 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev,
711 struct ieee80211_local *local = wiphy_priv(wiphy);
712 struct ieee80211_sub_if_data *sdata;
713 struct sta_info *sta;
715 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
720 /* XXX: get sta belonging to dev */
721 sta = sta_info_get(local, mac);
727 sta_info_unlink(&sta);
730 sta_info_destroy(sta);
732 sta_info_flush(local, sdata);
737 static int ieee80211_change_station(struct wiphy *wiphy,
738 struct net_device *dev,
740 struct station_parameters *params)
742 struct ieee80211_local *local = wiphy_priv(wiphy);
743 struct sta_info *sta;
744 struct ieee80211_sub_if_data *vlansdata;
748 /* XXX: get sta belonging to dev */
749 sta = sta_info_get(local, mac);
755 if (params->vlan && params->vlan != sta->sdata->dev) {
756 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
758 if (vlansdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
759 vlansdata->vif.type != NL80211_IFTYPE_AP) {
764 sta->sdata = vlansdata;
765 ieee80211_send_layer2_update(sta);
768 sta_apply_parameters(local, sta, params);
775 #ifdef CONFIG_MAC80211_MESH
776 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
777 u8 *dst, u8 *next_hop)
779 struct ieee80211_local *local = wiphy_priv(wiphy);
780 struct ieee80211_sub_if_data *sdata;
781 struct mesh_path *mpath;
782 struct sta_info *sta;
785 if (!netif_running(dev))
788 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
790 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
794 sta = sta_info_get(local, next_hop);
800 err = mesh_path_add(dst, sdata);
806 mpath = mesh_path_lookup(dst, sdata);
811 mesh_path_fix_nexthop(mpath, sta);
817 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev,
820 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
823 return mesh_path_del(dst, sdata);
825 mesh_path_flush(sdata);
829 static int ieee80211_change_mpath(struct wiphy *wiphy,
830 struct net_device *dev,
831 u8 *dst, u8 *next_hop)
833 struct ieee80211_local *local = wiphy_priv(wiphy);
834 struct ieee80211_sub_if_data *sdata;
835 struct mesh_path *mpath;
836 struct sta_info *sta;
838 if (!netif_running(dev))
841 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
843 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
848 sta = sta_info_get(local, next_hop);
854 mpath = mesh_path_lookup(dst, sdata);
860 mesh_path_fix_nexthop(mpath, sta);
866 static void mpath_set_pinfo(struct mesh_path *mpath, u8 *next_hop,
867 struct mpath_info *pinfo)
870 memcpy(next_hop, mpath->next_hop->sta.addr, ETH_ALEN);
872 memset(next_hop, 0, ETH_ALEN);
874 pinfo->filled = MPATH_INFO_FRAME_QLEN |
878 MPATH_INFO_DISCOVERY_TIMEOUT |
879 MPATH_INFO_DISCOVERY_RETRIES |
882 pinfo->frame_qlen = mpath->frame_queue.qlen;
883 pinfo->dsn = mpath->dsn;
884 pinfo->metric = mpath->metric;
885 if (time_before(jiffies, mpath->exp_time))
886 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies);
887 pinfo->discovery_timeout =
888 jiffies_to_msecs(mpath->discovery_timeout);
889 pinfo->discovery_retries = mpath->discovery_retries;
891 if (mpath->flags & MESH_PATH_ACTIVE)
892 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE;
893 if (mpath->flags & MESH_PATH_RESOLVING)
894 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
895 if (mpath->flags & MESH_PATH_DSN_VALID)
896 pinfo->flags |= NL80211_MPATH_FLAG_DSN_VALID;
897 if (mpath->flags & MESH_PATH_FIXED)
898 pinfo->flags |= NL80211_MPATH_FLAG_FIXED;
899 if (mpath->flags & MESH_PATH_RESOLVING)
900 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
902 pinfo->flags = mpath->flags;
905 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
906 u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
909 struct ieee80211_sub_if_data *sdata;
910 struct mesh_path *mpath;
912 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
914 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
918 mpath = mesh_path_lookup(dst, sdata);
923 memcpy(dst, mpath->dst, ETH_ALEN);
924 mpath_set_pinfo(mpath, next_hop, pinfo);
929 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
930 int idx, u8 *dst, u8 *next_hop,
931 struct mpath_info *pinfo)
933 struct ieee80211_sub_if_data *sdata;
934 struct mesh_path *mpath;
936 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
938 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
942 mpath = mesh_path_lookup_by_idx(idx, sdata);
947 memcpy(dst, mpath->dst, ETH_ALEN);
948 mpath_set_pinfo(mpath, next_hop, pinfo);
954 static int ieee80211_change_bss(struct wiphy *wiphy,
955 struct net_device *dev,
956 struct bss_parameters *params)
958 struct ieee80211_sub_if_data *sdata;
961 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
963 if (sdata->vif.type != NL80211_IFTYPE_AP)
966 if (params->use_cts_prot >= 0) {
967 sdata->bss_conf.use_cts_prot = params->use_cts_prot;
968 changed |= BSS_CHANGED_ERP_CTS_PROT;
970 if (params->use_short_preamble >= 0) {
971 sdata->bss_conf.use_short_preamble =
972 params->use_short_preamble;
973 changed |= BSS_CHANGED_ERP_PREAMBLE;
975 if (params->use_short_slot_time >= 0) {
976 sdata->bss_conf.use_short_slot =
977 params->use_short_slot_time;
978 changed |= BSS_CHANGED_ERP_SLOT;
981 ieee80211_bss_info_change_notify(sdata, changed);
986 struct cfg80211_ops mac80211_config_ops = {
987 .add_virtual_intf = ieee80211_add_iface,
988 .del_virtual_intf = ieee80211_del_iface,
989 .change_virtual_intf = ieee80211_change_iface,
990 .add_key = ieee80211_add_key,
991 .del_key = ieee80211_del_key,
992 .get_key = ieee80211_get_key,
993 .set_default_key = ieee80211_config_default_key,
994 .add_beacon = ieee80211_add_beacon,
995 .set_beacon = ieee80211_set_beacon,
996 .del_beacon = ieee80211_del_beacon,
997 .add_station = ieee80211_add_station,
998 .del_station = ieee80211_del_station,
999 .change_station = ieee80211_change_station,
1000 .get_station = ieee80211_get_station,
1001 .dump_station = ieee80211_dump_station,
1002 #ifdef CONFIG_MAC80211_MESH
1003 .add_mpath = ieee80211_add_mpath,
1004 .del_mpath = ieee80211_del_mpath,
1005 .change_mpath = ieee80211_change_mpath,
1006 .get_mpath = ieee80211_get_mpath,
1007 .dump_mpath = ieee80211_dump_mpath,
1009 .change_bss = ieee80211_change_bss,