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 struct ieee80211_hw *wiphy_to_hw(struct wiphy *wiphy)
22 struct ieee80211_local *local = wiphy_priv(wiphy);
25 EXPORT_SYMBOL(wiphy_to_hw);
27 static bool nl80211_type_check(enum nl80211_iftype type)
30 case NL80211_IFTYPE_ADHOC:
31 case NL80211_IFTYPE_STATION:
32 case NL80211_IFTYPE_MONITOR:
33 #ifdef CONFIG_MAC80211_MESH
34 case NL80211_IFTYPE_MESH_POINT:
36 case NL80211_IFTYPE_WDS:
43 static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
44 enum nl80211_iftype type, u32 *flags,
45 struct vif_params *params)
47 struct ieee80211_local *local = wiphy_priv(wiphy);
48 struct net_device *dev;
49 struct ieee80211_sub_if_data *sdata;
52 if (!nl80211_type_check(type))
55 err = ieee80211_if_add(local, name, &dev, type, params);
56 if (err || type != NL80211_IFTYPE_MONITOR || !flags)
59 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
60 sdata->u.mntr_flags = *flags;
64 static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
66 struct net_device *dev;
67 struct ieee80211_sub_if_data *sdata;
69 /* we're under RTNL */
70 dev = __dev_get_by_index(&init_net, ifindex);
74 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
76 ieee80211_if_remove(sdata);
81 static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
82 enum nl80211_iftype type, u32 *flags,
83 struct vif_params *params)
85 struct net_device *dev;
86 struct ieee80211_sub_if_data *sdata;
89 /* we're under RTNL */
90 dev = __dev_get_by_index(&init_net, ifindex);
94 if (!nl80211_type_check(type))
97 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
99 ret = ieee80211_if_change_type(sdata, type);
103 if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len)
104 ieee80211_sdata_set_mesh_id(sdata,
108 if (sdata->vif.type != NL80211_IFTYPE_MONITOR || !flags)
111 sdata->u.mntr_flags = *flags;
115 static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
116 u8 key_idx, u8 *mac_addr,
117 struct key_params *params)
119 struct ieee80211_sub_if_data *sdata;
120 struct sta_info *sta = NULL;
121 enum ieee80211_key_alg alg;
122 struct ieee80211_key *key;
125 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
127 switch (params->cipher) {
128 case WLAN_CIPHER_SUITE_WEP40:
129 case WLAN_CIPHER_SUITE_WEP104:
132 case WLAN_CIPHER_SUITE_TKIP:
135 case WLAN_CIPHER_SUITE_CCMP:
142 key = ieee80211_key_alloc(alg, key_idx, params->key_len, params->key);
149 sta = sta_info_get(sdata->local, mac_addr);
151 ieee80211_key_free(key);
157 ieee80211_key_link(key, sdata, sta);
166 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
167 u8 key_idx, u8 *mac_addr)
169 struct ieee80211_sub_if_data *sdata;
170 struct sta_info *sta;
173 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
180 sta = sta_info_get(sdata->local, mac_addr);
185 ieee80211_key_free(sta->key);
193 if (!sdata->keys[key_idx]) {
198 ieee80211_key_free(sdata->keys[key_idx]);
199 WARN_ON(sdata->keys[key_idx]);
208 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
209 u8 key_idx, u8 *mac_addr, void *cookie,
210 void (*callback)(void *cookie,
211 struct key_params *params))
213 struct ieee80211_sub_if_data *sdata;
214 struct sta_info *sta = NULL;
216 struct key_params params;
217 struct ieee80211_key *key;
222 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
227 sta = sta_info_get(sdata->local, mac_addr);
233 key = sdata->keys[key_idx];
238 memset(¶ms, 0, sizeof(params));
240 switch (key->conf.alg) {
242 params.cipher = WLAN_CIPHER_SUITE_TKIP;
244 iv32 = key->u.tkip.tx.iv32;
245 iv16 = key->u.tkip.tx.iv16;
247 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE &&
248 sdata->local->ops->get_tkip_seq)
249 sdata->local->ops->get_tkip_seq(
250 local_to_hw(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;
282 params.key = key->conf.key;
283 params.key_len = key->conf.keylen;
285 callback(cookie, ¶ms);
293 static int ieee80211_config_default_key(struct wiphy *wiphy,
294 struct net_device *dev,
297 struct ieee80211_sub_if_data *sdata;
301 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
302 ieee80211_set_default_key(sdata, key_idx);
309 static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
311 struct ieee80211_sub_if_data *sdata = sta->sdata;
313 sinfo->filled = STATION_INFO_INACTIVE_TIME |
314 STATION_INFO_RX_BYTES |
315 STATION_INFO_TX_BYTES;
317 sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx);
318 sinfo->rx_bytes = sta->rx_bytes;
319 sinfo->tx_bytes = sta->tx_bytes;
321 if (ieee80211_vif_is_mesh(&sdata->vif)) {
322 #ifdef CONFIG_MAC80211_MESH
323 sinfo->filled |= STATION_INFO_LLID |
325 STATION_INFO_PLINK_STATE;
327 sinfo->llid = le16_to_cpu(sta->llid);
328 sinfo->plid = le16_to_cpu(sta->plid);
329 sinfo->plink_state = sta->plink_state;
335 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
336 int idx, u8 *mac, struct station_info *sinfo)
338 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
339 struct sta_info *sta;
344 sta = sta_info_get_by_idx(local, idx, dev);
347 memcpy(mac, sta->sta.addr, ETH_ALEN);
348 sta_set_sinfo(sta, sinfo);
356 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
357 u8 *mac, struct station_info *sinfo)
359 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
360 struct sta_info *sta;
365 /* XXX: verify sta->dev == dev */
367 sta = sta_info_get(local, mac);
370 sta_set_sinfo(sta, sinfo);
379 * This handles both adding a beacon and setting new beacon info
381 static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
382 struct beacon_parameters *params)
384 struct beacon_data *new, *old;
385 int new_head_len, new_tail_len;
389 old = sdata->u.ap.beacon;
391 /* head must not be zero-length */
392 if (params->head && !params->head_len)
396 * This is a kludge. beacon interval should really be part
397 * of the beacon information.
399 if (params->interval) {
400 sdata->local->hw.conf.beacon_int = params->interval;
401 if (ieee80211_hw_config(sdata->local))
404 * We updated some parameter so if below bails out
410 /* Need to have a beacon head if we don't have one yet */
411 if (!params->head && !old)
414 /* sorry, no way to start beaconing without dtim period */
415 if (!params->dtim_period && !old)
418 /* new or old head? */
420 new_head_len = params->head_len;
422 new_head_len = old->head_len;
424 /* new or old tail? */
425 if (params->tail || !old)
426 /* params->tail_len will be zero for !params->tail */
427 new_tail_len = params->tail_len;
429 new_tail_len = old->tail_len;
431 size = sizeof(*new) + new_head_len + new_tail_len;
433 new = kzalloc(size, GFP_KERNEL);
437 /* start filling the new info now */
439 /* new or old dtim period? */
440 if (params->dtim_period)
441 new->dtim_period = params->dtim_period;
443 new->dtim_period = old->dtim_period;
446 * pointers go into the block we allocated,
447 * memory is | beacon_data | head | tail |
449 new->head = ((u8 *) new) + sizeof(*new);
450 new->tail = new->head + new_head_len;
451 new->head_len = new_head_len;
452 new->tail_len = new_tail_len;
456 memcpy(new->head, params->head, new_head_len);
458 memcpy(new->head, old->head, new_head_len);
460 /* copy in optional tail */
462 memcpy(new->tail, params->tail, new_tail_len);
465 memcpy(new->tail, old->tail, new_tail_len);
467 rcu_assign_pointer(sdata->u.ap.beacon, new);
473 return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
476 static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
477 struct beacon_parameters *params)
479 struct ieee80211_sub_if_data *sdata;
480 struct beacon_data *old;
482 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
484 if (sdata->vif.type != NL80211_IFTYPE_AP)
487 old = sdata->u.ap.beacon;
492 return ieee80211_config_beacon(sdata, params);
495 static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
496 struct beacon_parameters *params)
498 struct ieee80211_sub_if_data *sdata;
499 struct beacon_data *old;
501 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
503 if (sdata->vif.type != NL80211_IFTYPE_AP)
506 old = sdata->u.ap.beacon;
511 return ieee80211_config_beacon(sdata, params);
514 static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
516 struct ieee80211_sub_if_data *sdata;
517 struct beacon_data *old;
519 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
521 if (sdata->vif.type != NL80211_IFTYPE_AP)
524 old = sdata->u.ap.beacon;
529 rcu_assign_pointer(sdata->u.ap.beacon, NULL);
533 return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
536 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
537 struct iapp_layer2_update {
538 u8 da[ETH_ALEN]; /* broadcast */
539 u8 sa[ETH_ALEN]; /* STA addr */
545 } __attribute__ ((packed));
547 static void ieee80211_send_layer2_update(struct sta_info *sta)
549 struct iapp_layer2_update *msg;
552 /* Send Level 2 Update Frame to update forwarding tables in layer 2
555 skb = dev_alloc_skb(sizeof(*msg));
558 msg = (struct iapp_layer2_update *)skb_put(skb, sizeof(*msg));
560 /* 802.2 Type 1 Logical Link Control (LLC) Exchange Identifier (XID)
561 * Update response frame; IEEE Std 802.2-1998, 5.4.1.2.1 */
563 memset(msg->da, 0xff, ETH_ALEN);
564 memcpy(msg->sa, sta->sta.addr, ETH_ALEN);
567 msg->ssap = 0x01; /* NULL LSAP, CR Bit: Response */
568 msg->control = 0xaf; /* XID response lsb.1111F101.
569 * F=0 (no poll command; unsolicited frame) */
570 msg->xid_info[0] = 0x81; /* XID format identifier */
571 msg->xid_info[1] = 1; /* LLC types/classes: Type 1 LLC */
572 msg->xid_info[2] = 0; /* XID sender's receive window size (RW) */
574 skb->dev = sta->sdata->dev;
575 skb->protocol = eth_type_trans(skb, sta->sdata->dev);
576 memset(skb->cb, 0, sizeof(skb->cb));
580 static void sta_apply_parameters(struct ieee80211_local *local,
581 struct sta_info *sta,
582 struct station_parameters *params)
586 struct ieee80211_supported_band *sband;
587 struct ieee80211_sub_if_data *sdata = sta->sdata;
590 * FIXME: updating the flags is racy when this function is
591 * called from ieee80211_change_station(), this will
592 * be resolved in a future patch.
595 if (params->station_flags & STATION_FLAG_CHANGED) {
596 spin_lock_bh(&sta->lock);
597 sta->flags &= ~WLAN_STA_AUTHORIZED;
598 if (params->station_flags & STATION_FLAG_AUTHORIZED)
599 sta->flags |= WLAN_STA_AUTHORIZED;
601 sta->flags &= ~WLAN_STA_SHORT_PREAMBLE;
602 if (params->station_flags & STATION_FLAG_SHORT_PREAMBLE)
603 sta->flags |= WLAN_STA_SHORT_PREAMBLE;
605 sta->flags &= ~WLAN_STA_WME;
606 if (params->station_flags & STATION_FLAG_WME)
607 sta->flags |= WLAN_STA_WME;
608 spin_unlock_bh(&sta->lock);
612 * FIXME: updating the following information is racy when this
613 * function is called from ieee80211_change_station().
614 * However, all this information should be static so
615 * maybe we should just reject attemps to change it.
619 sta->sta.aid = params->aid;
620 if (sta->sta.aid > IEEE80211_MAX_AID)
621 sta->sta.aid = 0; /* XXX: should this be an error? */
624 if (params->listen_interval >= 0)
625 sta->listen_interval = params->listen_interval;
627 if (params->supported_rates) {
629 sband = local->hw.wiphy->bands[local->oper_channel->band];
631 for (i = 0; i < params->supported_rates_len; i++) {
632 int rate = (params->supported_rates[i] & 0x7f) * 5;
633 for (j = 0; j < sband->n_bitrates; j++) {
634 if (sband->bitrates[j].bitrate == rate)
638 sta->sta.supp_rates[local->oper_channel->band] = rates;
641 if (params->ht_capa) {
642 ieee80211_ht_cap_ie_to_ht_info(params->ht_capa,
646 if (ieee80211_vif_is_mesh(&sdata->vif) && params->plink_action) {
647 switch (params->plink_action) {
648 case PLINK_ACTION_OPEN:
649 mesh_plink_open(sta);
651 case PLINK_ACTION_BLOCK:
652 mesh_plink_block(sta);
658 static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
659 u8 *mac, struct station_parameters *params)
661 struct ieee80211_local *local = wiphy_priv(wiphy);
662 struct sta_info *sta;
663 struct ieee80211_sub_if_data *sdata;
666 /* Prevent a race with changing the rate control algorithm */
667 if (!netif_running(dev))
671 sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
673 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
674 sdata->vif.type != NL80211_IFTYPE_AP)
677 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
679 if (compare_ether_addr(mac, dev->dev_addr) == 0)
682 if (is_multicast_ether_addr(mac))
685 sta = sta_info_alloc(sdata, mac, GFP_KERNEL);
689 sta->flags = WLAN_STA_AUTH | WLAN_STA_ASSOC;
691 sta_apply_parameters(local, sta, params);
693 rate_control_rate_init(sta, local);
697 err = sta_info_insert(sta);
699 /* STA has been freed */
704 if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
705 sdata->vif.type == NL80211_IFTYPE_AP)
706 ieee80211_send_layer2_update(sta);
713 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev,
716 struct ieee80211_local *local = wiphy_priv(wiphy);
717 struct ieee80211_sub_if_data *sdata;
718 struct sta_info *sta;
720 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
725 /* XXX: get sta belonging to dev */
726 sta = sta_info_get(local, mac);
732 sta_info_unlink(&sta);
735 sta_info_destroy(sta);
737 sta_info_flush(local, sdata);
742 static int ieee80211_change_station(struct wiphy *wiphy,
743 struct net_device *dev,
745 struct station_parameters *params)
747 struct ieee80211_local *local = wiphy_priv(wiphy);
748 struct sta_info *sta;
749 struct ieee80211_sub_if_data *vlansdata;
753 /* XXX: get sta belonging to dev */
754 sta = sta_info_get(local, mac);
760 if (params->vlan && params->vlan != sta->sdata->dev) {
761 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
763 if (vlansdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
764 vlansdata->vif.type != NL80211_IFTYPE_AP) {
769 sta->sdata = vlansdata;
770 ieee80211_send_layer2_update(sta);
773 sta_apply_parameters(local, sta, params);
780 #ifdef CONFIG_MAC80211_MESH
781 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
782 u8 *dst, u8 *next_hop)
784 struct ieee80211_local *local = wiphy_priv(wiphy);
785 struct ieee80211_sub_if_data *sdata;
786 struct mesh_path *mpath;
787 struct sta_info *sta;
790 if (!netif_running(dev))
793 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
795 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
799 sta = sta_info_get(local, next_hop);
805 err = mesh_path_add(dst, sdata);
811 mpath = mesh_path_lookup(dst, sdata);
816 mesh_path_fix_nexthop(mpath, sta);
822 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev,
825 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
828 return mesh_path_del(dst, sdata);
830 mesh_path_flush(sdata);
834 static int ieee80211_change_mpath(struct wiphy *wiphy,
835 struct net_device *dev,
836 u8 *dst, u8 *next_hop)
838 struct ieee80211_local *local = wiphy_priv(wiphy);
839 struct ieee80211_sub_if_data *sdata;
840 struct mesh_path *mpath;
841 struct sta_info *sta;
843 if (!netif_running(dev))
846 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
848 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
853 sta = sta_info_get(local, next_hop);
859 mpath = mesh_path_lookup(dst, sdata);
865 mesh_path_fix_nexthop(mpath, sta);
871 static void mpath_set_pinfo(struct mesh_path *mpath, u8 *next_hop,
872 struct mpath_info *pinfo)
875 memcpy(next_hop, mpath->next_hop->sta.addr, ETH_ALEN);
877 memset(next_hop, 0, ETH_ALEN);
879 pinfo->filled = MPATH_INFO_FRAME_QLEN |
883 MPATH_INFO_DISCOVERY_TIMEOUT |
884 MPATH_INFO_DISCOVERY_RETRIES |
887 pinfo->frame_qlen = mpath->frame_queue.qlen;
888 pinfo->dsn = mpath->dsn;
889 pinfo->metric = mpath->metric;
890 if (time_before(jiffies, mpath->exp_time))
891 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies);
892 pinfo->discovery_timeout =
893 jiffies_to_msecs(mpath->discovery_timeout);
894 pinfo->discovery_retries = mpath->discovery_retries;
896 if (mpath->flags & MESH_PATH_ACTIVE)
897 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE;
898 if (mpath->flags & MESH_PATH_RESOLVING)
899 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
900 if (mpath->flags & MESH_PATH_DSN_VALID)
901 pinfo->flags |= NL80211_MPATH_FLAG_DSN_VALID;
902 if (mpath->flags & MESH_PATH_FIXED)
903 pinfo->flags |= NL80211_MPATH_FLAG_FIXED;
904 if (mpath->flags & MESH_PATH_RESOLVING)
905 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
907 pinfo->flags = mpath->flags;
910 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
911 u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
914 struct ieee80211_sub_if_data *sdata;
915 struct mesh_path *mpath;
917 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
919 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
923 mpath = mesh_path_lookup(dst, sdata);
928 memcpy(dst, mpath->dst, ETH_ALEN);
929 mpath_set_pinfo(mpath, next_hop, pinfo);
934 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
935 int idx, u8 *dst, u8 *next_hop,
936 struct mpath_info *pinfo)
938 struct ieee80211_sub_if_data *sdata;
939 struct mesh_path *mpath;
941 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
943 if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
947 mpath = mesh_path_lookup_by_idx(idx, sdata);
952 memcpy(dst, mpath->dst, ETH_ALEN);
953 mpath_set_pinfo(mpath, next_hop, pinfo);
959 static int ieee80211_change_bss(struct wiphy *wiphy,
960 struct net_device *dev,
961 struct bss_parameters *params)
963 struct ieee80211_sub_if_data *sdata;
966 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
968 if (sdata->vif.type != NL80211_IFTYPE_AP)
971 if (params->use_cts_prot >= 0) {
972 sdata->bss_conf.use_cts_prot = params->use_cts_prot;
973 changed |= BSS_CHANGED_ERP_CTS_PROT;
975 if (params->use_short_preamble >= 0) {
976 sdata->bss_conf.use_short_preamble =
977 params->use_short_preamble;
978 changed |= BSS_CHANGED_ERP_PREAMBLE;
980 if (params->use_short_slot_time >= 0) {
981 sdata->bss_conf.use_short_slot =
982 params->use_short_slot_time;
983 changed |= BSS_CHANGED_ERP_SLOT;
986 ieee80211_bss_info_change_notify(sdata, changed);
991 struct cfg80211_ops mac80211_config_ops = {
992 .add_virtual_intf = ieee80211_add_iface,
993 .del_virtual_intf = ieee80211_del_iface,
994 .change_virtual_intf = ieee80211_change_iface,
995 .add_key = ieee80211_add_key,
996 .del_key = ieee80211_del_key,
997 .get_key = ieee80211_get_key,
998 .set_default_key = ieee80211_config_default_key,
999 .add_beacon = ieee80211_add_beacon,
1000 .set_beacon = ieee80211_set_beacon,
1001 .del_beacon = ieee80211_del_beacon,
1002 .add_station = ieee80211_add_station,
1003 .del_station = ieee80211_del_station,
1004 .change_station = ieee80211_change_station,
1005 .get_station = ieee80211_get_station,
1006 .dump_station = ieee80211_dump_station,
1007 #ifdef CONFIG_MAC80211_MESH
1008 .add_mpath = ieee80211_add_mpath,
1009 .del_mpath = ieee80211_del_mpath,
1010 .change_mpath = ieee80211_change_mpath,
1011 .get_mpath = ieee80211_get_mpath,
1012 .dump_mpath = ieee80211_dump_mpath,
1014 .change_bss = ieee80211_change_bss,