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 enum ieee80211_if_types
21 nl80211_type_to_mac80211_type(enum nl80211_iftype type)
24 case NL80211_IFTYPE_UNSPECIFIED:
25 return IEEE80211_IF_TYPE_STA;
26 case NL80211_IFTYPE_ADHOC:
27 return IEEE80211_IF_TYPE_IBSS;
28 case NL80211_IFTYPE_STATION:
29 return IEEE80211_IF_TYPE_STA;
30 case NL80211_IFTYPE_MONITOR:
31 return IEEE80211_IF_TYPE_MNTR;
32 #ifdef CONFIG_MAC80211_MESH
33 case NL80211_IFTYPE_MESH_POINT:
34 return IEEE80211_IF_TYPE_MESH_POINT;
37 return IEEE80211_IF_TYPE_INVALID;
41 static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
42 enum nl80211_iftype type, u32 *flags,
43 struct vif_params *params)
45 struct ieee80211_local *local = wiphy_priv(wiphy);
46 enum ieee80211_if_types itype;
47 struct net_device *dev;
48 struct ieee80211_sub_if_data *sdata;
51 if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
54 itype = nl80211_type_to_mac80211_type(type);
55 if (itype == IEEE80211_IF_TYPE_INVALID)
58 err = ieee80211_if_add(local->mdev, name, &dev, itype, params);
59 if (err || itype != IEEE80211_IF_TYPE_MNTR || !flags)
62 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
63 sdata->u.mntr_flags = *flags;
67 static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
69 struct ieee80211_local *local = wiphy_priv(wiphy);
70 struct net_device *dev;
73 if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
76 /* we're under RTNL */
77 dev = __dev_get_by_index(&init_net, ifindex);
83 return ieee80211_if_remove(local->mdev, name, -1);
86 static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
87 enum nl80211_iftype type, u32 *flags,
88 struct vif_params *params)
90 struct ieee80211_local *local = wiphy_priv(wiphy);
91 struct net_device *dev;
92 enum ieee80211_if_types itype;
93 struct ieee80211_sub_if_data *sdata;
95 if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
98 /* we're under RTNL */
99 dev = __dev_get_by_index(&init_net, ifindex);
103 if (netif_running(dev))
106 itype = nl80211_type_to_mac80211_type(type);
107 if (itype == IEEE80211_IF_TYPE_INVALID)
110 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
112 if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
115 ieee80211_if_reinit(dev);
116 ieee80211_if_set_type(dev, itype);
118 if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len)
119 ieee80211_if_sta_set_mesh_id(&sdata->u.sta,
123 if (sdata->vif.type != IEEE80211_IF_TYPE_MNTR || !flags)
126 sdata->u.mntr_flags = *flags;
130 static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
131 u8 key_idx, u8 *mac_addr,
132 struct key_params *params)
134 struct ieee80211_sub_if_data *sdata;
135 struct sta_info *sta = NULL;
136 enum ieee80211_key_alg alg;
137 struct ieee80211_key *key;
140 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
142 switch (params->cipher) {
143 case WLAN_CIPHER_SUITE_WEP40:
144 case WLAN_CIPHER_SUITE_WEP104:
147 case WLAN_CIPHER_SUITE_TKIP:
150 case WLAN_CIPHER_SUITE_CCMP:
157 key = ieee80211_key_alloc(alg, key_idx, params->key_len, params->key);
164 sta = sta_info_get(sdata->local, mac_addr);
166 ieee80211_key_free(key);
172 ieee80211_key_link(key, sdata, sta);
181 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
182 u8 key_idx, u8 *mac_addr)
184 struct ieee80211_sub_if_data *sdata;
185 struct sta_info *sta;
188 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
195 sta = sta_info_get(sdata->local, mac_addr);
200 ieee80211_key_free(sta->key);
208 if (!sdata->keys[key_idx]) {
213 ieee80211_key_free(sdata->keys[key_idx]);
214 WARN_ON(sdata->keys[key_idx]);
223 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
224 u8 key_idx, u8 *mac_addr, void *cookie,
225 void (*callback)(void *cookie,
226 struct key_params *params))
228 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
229 struct sta_info *sta = NULL;
231 struct key_params params;
232 struct ieee80211_key *key;
240 sta = sta_info_get(sdata->local, mac_addr);
246 key = sdata->keys[key_idx];
251 memset(¶ms, 0, sizeof(params));
253 switch (key->conf.alg) {
255 params.cipher = WLAN_CIPHER_SUITE_TKIP;
257 iv32 = key->u.tkip.iv32;
258 iv16 = key->u.tkip.iv16;
260 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE &&
261 sdata->local->ops->get_tkip_seq)
262 sdata->local->ops->get_tkip_seq(
263 local_to_hw(sdata->local),
264 key->conf.hw_key_idx,
267 seq[0] = iv16 & 0xff;
268 seq[1] = (iv16 >> 8) & 0xff;
269 seq[2] = iv32 & 0xff;
270 seq[3] = (iv32 >> 8) & 0xff;
271 seq[4] = (iv32 >> 16) & 0xff;
272 seq[5] = (iv32 >> 24) & 0xff;
277 params.cipher = WLAN_CIPHER_SUITE_CCMP;
278 seq[0] = key->u.ccmp.tx_pn[5];
279 seq[1] = key->u.ccmp.tx_pn[4];
280 seq[2] = key->u.ccmp.tx_pn[3];
281 seq[3] = key->u.ccmp.tx_pn[2];
282 seq[4] = key->u.ccmp.tx_pn[1];
283 seq[5] = key->u.ccmp.tx_pn[0];
288 if (key->conf.keylen == 5)
289 params.cipher = WLAN_CIPHER_SUITE_WEP40;
291 params.cipher = WLAN_CIPHER_SUITE_WEP104;
295 params.key = key->conf.key;
296 params.key_len = key->conf.keylen;
298 callback(cookie, ¶ms);
306 static int ieee80211_config_default_key(struct wiphy *wiphy,
307 struct net_device *dev,
310 struct ieee80211_sub_if_data *sdata;
314 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
315 ieee80211_set_default_key(sdata, key_idx);
322 static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
324 struct ieee80211_sub_if_data *sdata = sta->sdata;
326 sinfo->filled = STATION_INFO_INACTIVE_TIME |
327 STATION_INFO_RX_BYTES |
328 STATION_INFO_TX_BYTES;
330 sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx);
331 sinfo->rx_bytes = sta->rx_bytes;
332 sinfo->tx_bytes = sta->tx_bytes;
334 if (ieee80211_vif_is_mesh(&sdata->vif)) {
335 #ifdef CONFIG_MAC80211_MESH
336 sinfo->filled |= STATION_INFO_LLID |
338 STATION_INFO_PLINK_STATE;
340 sinfo->llid = le16_to_cpu(sta->llid);
341 sinfo->plid = le16_to_cpu(sta->plid);
342 sinfo->plink_state = sta->plink_state;
348 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
349 int idx, u8 *mac, struct station_info *sinfo)
351 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
352 struct sta_info *sta;
357 sta = sta_info_get_by_idx(local, idx, dev);
360 memcpy(mac, sta->addr, ETH_ALEN);
361 sta_set_sinfo(sta, sinfo);
369 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
370 u8 *mac, struct station_info *sinfo)
372 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
373 struct sta_info *sta;
378 /* XXX: verify sta->dev == dev */
380 sta = sta_info_get(local, mac);
383 sta_set_sinfo(sta, sinfo);
392 * This handles both adding a beacon and setting new beacon info
394 static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
395 struct beacon_parameters *params)
397 struct beacon_data *new, *old;
398 int new_head_len, new_tail_len;
402 old = sdata->u.ap.beacon;
404 /* head must not be zero-length */
405 if (params->head && !params->head_len)
409 * This is a kludge. beacon interval should really be part
410 * of the beacon information.
412 if (params->interval) {
413 sdata->local->hw.conf.beacon_int = params->interval;
414 if (ieee80211_hw_config(sdata->local))
417 * We updated some parameter so if below bails out
423 /* Need to have a beacon head if we don't have one yet */
424 if (!params->head && !old)
427 /* sorry, no way to start beaconing without dtim period */
428 if (!params->dtim_period && !old)
431 /* new or old head? */
433 new_head_len = params->head_len;
435 new_head_len = old->head_len;
437 /* new or old tail? */
438 if (params->tail || !old)
439 /* params->tail_len will be zero for !params->tail */
440 new_tail_len = params->tail_len;
442 new_tail_len = old->tail_len;
444 size = sizeof(*new) + new_head_len + new_tail_len;
446 new = kzalloc(size, GFP_KERNEL);
450 /* start filling the new info now */
452 /* new or old dtim period? */
453 if (params->dtim_period)
454 new->dtim_period = params->dtim_period;
456 new->dtim_period = old->dtim_period;
459 * pointers go into the block we allocated,
460 * memory is | beacon_data | head | tail |
462 new->head = ((u8 *) new) + sizeof(*new);
463 new->tail = new->head + new_head_len;
464 new->head_len = new_head_len;
465 new->tail_len = new_tail_len;
469 memcpy(new->head, params->head, new_head_len);
471 memcpy(new->head, old->head, new_head_len);
473 /* copy in optional tail */
475 memcpy(new->tail, params->tail, new_tail_len);
478 memcpy(new->tail, old->tail, new_tail_len);
480 rcu_assign_pointer(sdata->u.ap.beacon, new);
486 return ieee80211_if_config_beacon(sdata->dev);
489 static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
490 struct beacon_parameters *params)
492 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
493 struct beacon_data *old;
495 if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
498 old = sdata->u.ap.beacon;
503 return ieee80211_config_beacon(sdata, params);
506 static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
507 struct beacon_parameters *params)
509 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
510 struct beacon_data *old;
512 if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
515 old = sdata->u.ap.beacon;
520 return ieee80211_config_beacon(sdata, params);
523 static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
525 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
526 struct beacon_data *old;
528 if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
531 old = sdata->u.ap.beacon;
536 rcu_assign_pointer(sdata->u.ap.beacon, NULL);
540 return ieee80211_if_config_beacon(dev);
543 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
544 struct iapp_layer2_update {
545 u8 da[ETH_ALEN]; /* broadcast */
546 u8 sa[ETH_ALEN]; /* STA addr */
552 } __attribute__ ((packed));
554 static void ieee80211_send_layer2_update(struct sta_info *sta)
556 struct iapp_layer2_update *msg;
559 /* Send Level 2 Update Frame to update forwarding tables in layer 2
562 skb = dev_alloc_skb(sizeof(*msg));
565 msg = (struct iapp_layer2_update *)skb_put(skb, sizeof(*msg));
567 /* 802.2 Type 1 Logical Link Control (LLC) Exchange Identifier (XID)
568 * Update response frame; IEEE Std 802.2-1998, 5.4.1.2.1 */
570 memset(msg->da, 0xff, ETH_ALEN);
571 memcpy(msg->sa, sta->addr, ETH_ALEN);
574 msg->ssap = 0x01; /* NULL LSAP, CR Bit: Response */
575 msg->control = 0xaf; /* XID response lsb.1111F101.
576 * F=0 (no poll command; unsolicited frame) */
577 msg->xid_info[0] = 0x81; /* XID format identifier */
578 msg->xid_info[1] = 1; /* LLC types/classes: Type 1 LLC */
579 msg->xid_info[2] = 0; /* XID sender's receive window size (RW) */
581 skb->dev = sta->sdata->dev;
582 skb->protocol = eth_type_trans(skb, sta->sdata->dev);
583 memset(skb->cb, 0, sizeof(skb->cb));
587 static void sta_apply_parameters(struct ieee80211_local *local,
588 struct sta_info *sta,
589 struct station_parameters *params)
593 struct ieee80211_supported_band *sband;
594 struct ieee80211_sub_if_data *sdata = sta->sdata;
597 * FIXME: updating the flags is racy when this function is
598 * called from ieee80211_change_station(), this will
599 * be resolved in a future patch.
602 if (params->station_flags & STATION_FLAG_CHANGED) {
603 sta->flags &= ~WLAN_STA_AUTHORIZED;
604 if (params->station_flags & STATION_FLAG_AUTHORIZED)
605 sta->flags |= WLAN_STA_AUTHORIZED;
607 sta->flags &= ~WLAN_STA_SHORT_PREAMBLE;
608 if (params->station_flags & STATION_FLAG_SHORT_PREAMBLE)
609 sta->flags |= WLAN_STA_SHORT_PREAMBLE;
611 sta->flags &= ~WLAN_STA_WME;
612 if (params->station_flags & STATION_FLAG_WME)
613 sta->flags |= WLAN_STA_WME;
617 * FIXME: updating the following information is racy when this
618 * function is called from ieee80211_change_station().
619 * However, all this information should be static so
620 * maybe we should just reject attemps to change it.
624 sta->aid = params->aid;
625 if (sta->aid > IEEE80211_MAX_AID)
626 sta->aid = 0; /* XXX: should this be an error? */
629 if (params->listen_interval >= 0)
630 sta->listen_interval = params->listen_interval;
632 if (params->supported_rates) {
634 sband = local->hw.wiphy->bands[local->oper_channel->band];
636 for (i = 0; i < params->supported_rates_len; i++) {
637 int rate = (params->supported_rates[i] & 0x7f) * 5;
638 for (j = 0; j < sband->n_bitrates; j++) {
639 if (sband->bitrates[j].bitrate == rate)
643 sta->supp_rates[local->oper_channel->band] = rates;
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 = wdev_priv(dev->ieee80211_ptr);
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 != IEEE80211_IF_TYPE_VLAN ||
674 sdata->vif.type != IEEE80211_IF_TYPE_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 == IEEE80211_IF_TYPE_VLAN ||
705 sdata->vif.type == IEEE80211_IF_TYPE_AP)
706 ieee80211_send_layer2_update(sta);
713 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev,
716 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
717 struct ieee80211_local *local = sdata->local;
718 struct sta_info *sta;
723 /* XXX: get sta belonging to dev */
724 sta = sta_info_get(local, mac);
730 sta_info_unlink(&sta);
733 sta_info_destroy(sta);
735 sta_info_flush(local, sdata);
740 static int ieee80211_change_station(struct wiphy *wiphy,
741 struct net_device *dev,
743 struct station_parameters *params)
745 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
746 struct sta_info *sta;
747 struct ieee80211_sub_if_data *vlansdata;
751 /* XXX: get sta belonging to dev */
752 sta = sta_info_get(local, mac);
758 if (params->vlan && params->vlan != sta->sdata->dev) {
759 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
761 if (vlansdata->vif.type != IEEE80211_IF_TYPE_VLAN ||
762 vlansdata->vif.type != IEEE80211_IF_TYPE_AP) {
767 sta->sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
768 ieee80211_send_layer2_update(sta);
771 sta_apply_parameters(local, sta, params);
778 #ifdef CONFIG_MAC80211_MESH
779 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
780 u8 *dst, u8 *next_hop)
782 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
783 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
784 struct mesh_path *mpath;
785 struct sta_info *sta;
788 if (!netif_running(dev))
791 if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
795 sta = sta_info_get(local, next_hop);
801 err = mesh_path_add(dst, dev);
807 mpath = mesh_path_lookup(dst, dev);
812 mesh_path_fix_nexthop(mpath, sta);
818 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev,
822 return mesh_path_del(dst, dev);
824 mesh_path_flush(dev);
828 static int ieee80211_change_mpath(struct wiphy *wiphy,
829 struct net_device *dev,
830 u8 *dst, u8 *next_hop)
832 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
833 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
834 struct mesh_path *mpath;
835 struct sta_info *sta;
837 if (!netif_running(dev))
840 if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
845 sta = sta_info_get(local, next_hop);
851 mpath = mesh_path_lookup(dst, dev);
857 mesh_path_fix_nexthop(mpath, sta);
863 static void mpath_set_pinfo(struct mesh_path *mpath, u8 *next_hop,
864 struct mpath_info *pinfo)
867 memcpy(next_hop, mpath->next_hop->addr, ETH_ALEN);
869 memset(next_hop, 0, ETH_ALEN);
871 pinfo->filled = MPATH_INFO_FRAME_QLEN |
875 MPATH_INFO_DISCOVERY_TIMEOUT |
876 MPATH_INFO_DISCOVERY_RETRIES |
879 pinfo->frame_qlen = mpath->frame_queue.qlen;
880 pinfo->dsn = mpath->dsn;
881 pinfo->metric = mpath->metric;
882 if (time_before(jiffies, mpath->exp_time))
883 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies);
884 pinfo->discovery_timeout =
885 jiffies_to_msecs(mpath->discovery_timeout);
886 pinfo->discovery_retries = mpath->discovery_retries;
888 if (mpath->flags & MESH_PATH_ACTIVE)
889 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE;
890 if (mpath->flags & MESH_PATH_RESOLVING)
891 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
892 if (mpath->flags & MESH_PATH_DSN_VALID)
893 pinfo->flags |= NL80211_MPATH_FLAG_DSN_VALID;
894 if (mpath->flags & MESH_PATH_FIXED)
895 pinfo->flags |= NL80211_MPATH_FLAG_FIXED;
896 if (mpath->flags & MESH_PATH_RESOLVING)
897 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
899 pinfo->flags = mpath->flags;
902 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
903 u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
906 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
907 struct mesh_path *mpath;
909 if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
913 mpath = mesh_path_lookup(dst, dev);
918 memcpy(dst, mpath->dst, ETH_ALEN);
919 mpath_set_pinfo(mpath, next_hop, pinfo);
924 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
925 int idx, u8 *dst, u8 *next_hop,
926 struct mpath_info *pinfo)
928 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
929 struct mesh_path *mpath;
931 if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
935 mpath = mesh_path_lookup_by_idx(idx, dev);
940 memcpy(dst, mpath->dst, ETH_ALEN);
941 mpath_set_pinfo(mpath, next_hop, pinfo);
947 struct cfg80211_ops mac80211_config_ops = {
948 .add_virtual_intf = ieee80211_add_iface,
949 .del_virtual_intf = ieee80211_del_iface,
950 .change_virtual_intf = ieee80211_change_iface,
951 .add_key = ieee80211_add_key,
952 .del_key = ieee80211_del_key,
953 .get_key = ieee80211_get_key,
954 .set_default_key = ieee80211_config_default_key,
955 .add_beacon = ieee80211_add_beacon,
956 .set_beacon = ieee80211_set_beacon,
957 .del_beacon = ieee80211_del_beacon,
958 .add_station = ieee80211_add_station,
959 .del_station = ieee80211_del_station,
960 .change_station = ieee80211_change_station,
961 .get_station = ieee80211_get_station,
962 .dump_station = ieee80211_dump_station,
963 #ifdef CONFIG_MAC80211_MESH
964 .add_mpath = ieee80211_add_mpath,
965 .del_mpath = ieee80211_del_mpath,
966 .change_mpath = ieee80211_change_mpath,
967 .get_mpath = ieee80211_get_mpath,
968 .dump_mpath = ieee80211_dump_mpath,