1 /*
2  * hostapd - Driver operations
3  * Copyright (c) 2009-2014, Jouni Malinen <j@w1.fi>
4  *
5  * This software may be distributed under the terms of the BSD license.
6  * See README for more details.
7  */
8 
9 #ifndef AP_DRV_OPS
10 #define AP_DRV_OPS
11 
12 enum wpa_driver_if_type;
13 struct wpa_bss_params;
14 struct wpa_driver_scan_params;
15 struct ieee80211_ht_capabilities;
16 struct ieee80211_vht_capabilities;
17 struct hostapd_freq_params;
18 
19 u32 hostapd_sta_flags_to_drv(u32 flags);
20 int hostapd_build_ap_extra_ies(struct hostapd_data *hapd,
21 			       struct wpabuf **beacon,
22 			       struct wpabuf **proberesp,
23 			       struct wpabuf **assocresp);
24 void hostapd_free_ap_extra_ies(struct hostapd_data *hapd, struct wpabuf *beacon,
25 			       struct wpabuf *proberesp,
26 			       struct wpabuf *assocresp);
27 int hostapd_reset_ap_wps_ie(struct hostapd_data *hapd);
28 int hostapd_set_ap_wps_ie(struct hostapd_data *hapd);
29 bool hostapd_sta_is_link_sta(struct hostapd_data *hapd,
30 			     struct sta_info *sta);
31 int hostapd_set_authorized(struct hostapd_data *hapd,
32 			   struct sta_info *sta, int authorized);
33 int hostapd_set_sta_flags(struct hostapd_data *hapd, struct sta_info *sta);
34 int hostapd_set_drv_ieee8021x(struct hostapd_data *hapd, const char *ifname,
35 			      int enabled);
36 int hostapd_vlan_if_add(struct hostapd_data *hapd, const char *ifname);
37 int hostapd_vlan_if_remove(struct hostapd_data *hapd, const char *ifname);
38 int hostapd_set_wds_sta(struct hostapd_data *hapd, char *ifname_wds,
39 			const u8 *addr, int aid, int val);
40 int hostapd_sta_add(struct hostapd_data *hapd,
41 		    const u8 *addr, u16 aid, u16 capability,
42 		    const u8 *supp_rates, size_t supp_rates_len,
43 		    u16 listen_interval,
44 		    const struct ieee80211_ht_capabilities *ht_capab,
45 		    const struct ieee80211_vht_capabilities *vht_capab,
46 		    const struct ieee80211_he_capabilities *he_capab,
47 		    size_t he_capab_len,
48 		    const struct ieee80211_eht_capabilities *eht_capab,
49 		    size_t eht_capab_len,
50 		    const struct ieee80211_he_6ghz_band_cap *he_6ghz_capab,
51 		    u32 flags, u8 qosinfo, u8 vht_opmode, int supp_p2p_ps,
52 		    int set, const u8 *link_addr, bool mld_link_sta,
53 		    u16 eml_cap);
54 int hostapd_set_privacy(struct hostapd_data *hapd, int enabled);
55 int hostapd_set_generic_elem(struct hostapd_data *hapd, const u8 *elem,
56 			     size_t elem_len);
57 int hostapd_get_ssid(struct hostapd_data *hapd, u8 *buf, size_t len);
58 int hostapd_set_ssid(struct hostapd_data *hapd, const u8 *buf, size_t len);
59 int hostapd_if_add(struct hostapd_data *hapd, enum wpa_driver_if_type type,
60 		   const char *ifname, const u8 *addr, void *bss_ctx,
61 		   void **drv_priv, char *force_ifname, u8 *if_addr,
62 		   const char *bridge, int use_existing);
63 int hostapd_if_remove(struct hostapd_data *hapd, enum wpa_driver_if_type type,
64 		      const char *ifname);
65 int hostapd_if_link_remove(struct hostapd_data *hapd,
66 			   enum wpa_driver_if_type type,
67 			   const char *ifname, u8 link_id);
68 int hostapd_set_ieee8021x(struct hostapd_data *hapd,
69 			  struct wpa_bss_params *params);
70 int hostapd_get_seqnum(const char *ifname, struct hostapd_data *hapd,
71 		       const u8 *addr, int idx, int link_id, u8 *seq);
72 int hostapd_flush(struct hostapd_data *hapd);
73 int hostapd_set_freq(struct hostapd_data *hapd, enum hostapd_hw_mode mode,
74 		     int freq, int channel, int edmg, u8 edmg_channel,
75 		     int ht_enabled, int vht_enabled, int he_enabled,
76 		     bool eht_enabled, int sec_channel_offset, int oper_chwidth,
77 		     int center_segment0, int center_segment1);
78 int hostapd_set_rts(struct hostapd_data *hapd, int rts);
79 int hostapd_set_frag(struct hostapd_data *hapd, int frag);
80 int hostapd_sta_set_flags(struct hostapd_data *hapd, u8 *addr,
81 			  int total_flags, int flags_or, int flags_and);
82 int hostapd_sta_set_airtime_weight(struct hostapd_data *hapd, const u8 *addr,
83 				   unsigned int weight);
84 int hostapd_set_country(struct hostapd_data *hapd, const char *country);
85 int hostapd_set_tx_queue_params(struct hostapd_data *hapd, int queue, int aifs,
86 				int cw_min, int cw_max, int burst_time);
87 struct hostapd_hw_modes *
88 hostapd_get_hw_feature_data(struct hostapd_data *hapd, u16 *num_modes,
89 			    u16 *flags, u8 *dfs_domain);
90 int hostapd_driver_commit(struct hostapd_data *hapd);
91 int hostapd_drv_none(struct hostapd_data *hapd);
92 bool hostapd_drv_nl80211(struct hostapd_data *hapd);
93 int hostapd_driver_scan(struct hostapd_data *hapd,
94 			struct wpa_driver_scan_params *params);
95 struct wpa_scan_results * hostapd_driver_get_scan_results(
96 	struct hostapd_data *hapd);
97 int hostapd_driver_set_noa(struct hostapd_data *hapd, u8 count, int start,
98 			   int duration);
99 int hostapd_drv_set_key(const char *ifname,
100 			struct hostapd_data *hapd,
101 			enum wpa_alg alg, const u8 *addr,
102 			int key_idx, int vlan_id, int set_tx,
103 			const u8 *seq, size_t seq_len,
104 			const u8 *key, size_t key_len, enum key_flag key_flag);
105 int hostapd_drv_send_mlme(struct hostapd_data *hapd,
106 			  const void *msg, size_t len, int noack,
107 			  const u16 *csa_offs, size_t csa_offs_len,
108 			  int no_encrypt);
109 int hostapd_drv_sta_deauth(struct hostapd_data *hapd,
110 			   const u8 *addr, int reason);
111 int hostapd_drv_sta_disassoc(struct hostapd_data *hapd,
112 			     const u8 *addr, int reason);
113 int hostapd_drv_send_action(struct hostapd_data *hapd, unsigned int freq,
114 			    unsigned int wait, const u8 *dst, const u8 *data,
115 			    size_t len);
116 int hostapd_drv_send_action_addr3_ap(struct hostapd_data *hapd,
117 				     unsigned int freq,
118 				     unsigned int wait, const u8 *dst,
119 				     const u8 *data, size_t len);
120 int hostapd_drv_send_action_forced_addr3(struct hostapd_data *hapd,
121 					 unsigned int freq,
122 					 unsigned int wait, const u8 *dst,
123 					 const u8 *a3,
124 					 const u8 *data, size_t len);
125 static inline void
hostapd_drv_send_action_cancel_wait(struct hostapd_data * hapd)126 hostapd_drv_send_action_cancel_wait(struct hostapd_data *hapd)
127 {
128 	if (!hapd->driver || !hapd->driver->send_action_cancel_wait ||
129 	    !hapd->drv_priv)
130 		return;
131 	hapd->driver->send_action_cancel_wait(hapd->drv_priv);
132 }
133 int hostapd_add_sta_node(struct hostapd_data *hapd, const u8 *addr,
134 			 u16 auth_alg);
135 int hostapd_sta_auth(struct hostapd_data *hapd, const u8 *addr,
136 		     u16 seq, u16 status, const u8 *ie, size_t len);
137 int hostapd_sta_assoc(struct hostapd_data *hapd, const u8 *addr,
138 		      int reassoc, u16 status, const u8 *ie, size_t len);
139 int hostapd_add_tspec(struct hostapd_data *hapd, const u8 *addr,
140 		      u8 *tspec_ie, size_t tspec_ielen);
141 int hostapd_start_dfs_cac(struct hostapd_iface *iface,
142 			  enum hostapd_hw_mode mode, int freq,
143 			  int channel, int ht_enabled, int vht_enabled,
144 			  int he_enabled, bool eht_enabled,
145 			  int sec_channel_offset, int oper_chwidth,
146 			  int center_segment0, int center_segment1,
147 			  bool radar_background);
148 int hostapd_drv_do_acs(struct hostapd_data *hapd);
149 int hostapd_drv_update_dh_ie(struct hostapd_data *hapd, const u8 *peer,
150 			     u16 reason_code, const u8 *ie, size_t ielen);
151 int hostapd_drv_dpp_listen(struct hostapd_data *hapd, bool enable);
152 int hostapd_drv_set_secure_ranging_ctx(struct hostapd_data *hapd,
153 				       const u8 *own_addr, const u8 *addr,
154 				       u32 cipher, u8 key_len, const u8 *key,
155 				       u8 ltf_keyseed_len,
156 				       const u8 *ltf_keyseed, u32 action);
157 
158 
159 #include "drivers/driver.h"
160 
161 int hostapd_drv_wnm_oper(struct hostapd_data *hapd,
162 			 enum wnm_oper oper, const u8 *peer,
163 			 u8 *buf, u16 *buf_len);
164 
165 int hostapd_drv_set_qos_map(struct hostapd_data *hapd, const u8 *qos_map_set,
166 			    u8 qos_map_set_len);
167 
168 void hostapd_get_ext_capa(struct hostapd_iface *iface);
169 void hostapd_get_mld_capa(struct hostapd_iface *iface);
170 
171 void hostapd_get_hw_mode_any_channels(struct hostapd_data *hapd,
172 				      struct hostapd_hw_modes *mode,
173 				      int acs_ch_list_all, bool allow_disabled,
174 				      int **freq_list);
175 
hostapd_drv_set_countermeasures(struct hostapd_data * hapd,int enabled)176 static inline int hostapd_drv_set_countermeasures(struct hostapd_data *hapd,
177 						  int enabled)
178 {
179 	if (hapd->driver == NULL ||
180 	    hapd->driver->hapd_set_countermeasures == NULL)
181 		return 0;
182 	return hapd->driver->hapd_set_countermeasures(hapd->drv_priv, enabled);
183 }
184 
hostapd_drv_set_sta_vlan(const char * ifname,struct hostapd_data * hapd,const u8 * addr,int vlan_id,int link_id)185 static inline int hostapd_drv_set_sta_vlan(const char *ifname,
186 					   struct hostapd_data *hapd,
187 					   const u8 *addr, int vlan_id,
188 					   int link_id)
189 {
190 	if (hapd->driver == NULL || hapd->driver->set_sta_vlan == NULL)
191 		return 0;
192 	return hapd->driver->set_sta_vlan(hapd->drv_priv, addr, ifname,
193 					  vlan_id, link_id);
194 }
195 
hostapd_drv_get_inact_sec(struct hostapd_data * hapd,const u8 * addr)196 static inline int hostapd_drv_get_inact_sec(struct hostapd_data *hapd,
197 					    const u8 *addr)
198 {
199 	if (hapd->driver == NULL || hapd->driver->get_inact_sec == NULL)
200 		return 0;
201 	return hapd->driver->get_inact_sec(hapd->drv_priv, addr);
202 }
203 
hostapd_drv_sta_remove(struct hostapd_data * hapd,const u8 * addr)204 static inline int hostapd_drv_sta_remove(struct hostapd_data *hapd,
205 					 const u8 *addr)
206 {
207 	if (!hapd->driver || !hapd->driver->sta_remove || !hapd->drv_priv)
208 		return 0;
209 	return hapd->driver->sta_remove(hapd->drv_priv, addr);
210 }
211 
hostapd_drv_hapd_send_eapol(struct hostapd_data * hapd,const u8 * addr,const u8 * data,size_t data_len,int encrypt,u32 flags,int link_id)212 static inline int hostapd_drv_hapd_send_eapol(struct hostapd_data *hapd,
213 					      const u8 *addr, const u8 *data,
214 					      size_t data_len, int encrypt,
215 					      u32 flags, int link_id)
216 {
217 	if (hapd->driver == NULL || hapd->driver->hapd_send_eapol == NULL)
218 		return 0;
219 	return hapd->driver->hapd_send_eapol(hapd->drv_priv, addr, data,
220 					     data_len, encrypt,
221 					     hapd->own_addr, flags, link_id);
222 }
223 
hostapd_drv_read_sta_data(struct hostapd_data * hapd,struct hostap_sta_driver_data * data,const u8 * addr)224 static inline int hostapd_drv_read_sta_data(
225 	struct hostapd_data *hapd, struct hostap_sta_driver_data *data,
226 	const u8 *addr)
227 {
228 	if (hapd->driver == NULL || hapd->driver->read_sta_data == NULL)
229 		return -1;
230 	return hapd->driver->read_sta_data(hapd->drv_priv, data, addr);
231 }
232 
hostapd_drv_sta_clear_stats(struct hostapd_data * hapd,const u8 * addr)233 static inline int hostapd_drv_sta_clear_stats(struct hostapd_data *hapd,
234 					      const u8 *addr)
235 {
236 	if (hapd->driver == NULL || hapd->driver->sta_clear_stats == NULL)
237 		return 0;
238 	return hapd->driver->sta_clear_stats(hapd->drv_priv, addr);
239 }
240 
hostapd_drv_set_acl(struct hostapd_data * hapd,struct hostapd_acl_params * params)241 static inline int hostapd_drv_set_acl(struct hostapd_data *hapd,
242 				      struct hostapd_acl_params *params)
243 {
244 	if (hapd->driver == NULL || hapd->driver->set_acl == NULL)
245 		return 0;
246 	return hapd->driver->set_acl(hapd->drv_priv, params);
247 }
248 
hostapd_drv_set_ap(struct hostapd_data * hapd,struct wpa_driver_ap_params * params)249 static inline int hostapd_drv_set_ap(struct hostapd_data *hapd,
250 				     struct wpa_driver_ap_params *params)
251 {
252 	if (hapd->driver == NULL || hapd->driver->set_ap == NULL)
253 		return 0;
254 	return hapd->driver->set_ap(hapd->drv_priv, params);
255 }
256 
hostapd_drv_set_radius_acl_auth(struct hostapd_data * hapd,const u8 * mac,int accepted,u32 session_timeout)257 static inline int hostapd_drv_set_radius_acl_auth(struct hostapd_data *hapd,
258 						  const u8 *mac, int accepted,
259 						  u32 session_timeout)
260 {
261 	if (hapd->driver == NULL || hapd->driver->set_radius_acl_auth == NULL)
262 		return 0;
263 	return hapd->driver->set_radius_acl_auth(hapd->drv_priv, mac, accepted,
264 						 session_timeout);
265 }
266 
hostapd_drv_set_radius_acl_expire(struct hostapd_data * hapd,const u8 * mac)267 static inline int hostapd_drv_set_radius_acl_expire(struct hostapd_data *hapd,
268 						    const u8 *mac)
269 {
270 	if (hapd->driver == NULL ||
271 	    hapd->driver->set_radius_acl_expire == NULL)
272 		return 0;
273 	return hapd->driver->set_radius_acl_expire(hapd->drv_priv, mac);
274 }
275 
hostapd_drv_set_authmode(struct hostapd_data * hapd,int auth_algs)276 static inline int hostapd_drv_set_authmode(struct hostapd_data *hapd,
277 					   int auth_algs)
278 {
279 	if (hapd->driver == NULL || hapd->driver->set_authmode == NULL)
280 		return 0;
281 	return hapd->driver->set_authmode(hapd->drv_priv, auth_algs);
282 }
283 
hostapd_drv_poll_client(struct hostapd_data * hapd,const u8 * own_addr,const u8 * addr,int qos)284 static inline void hostapd_drv_poll_client(struct hostapd_data *hapd,
285 					   const u8 *own_addr, const u8 *addr,
286 					   int qos)
287 {
288 	if (hapd->driver == NULL || hapd->driver->poll_client == NULL)
289 		return;
290 	hapd->driver->poll_client(hapd->drv_priv, own_addr, addr, qos);
291 }
292 
hostapd_drv_get_survey(struct hostapd_data * hapd,unsigned int freq)293 static inline int hostapd_drv_get_survey(struct hostapd_data *hapd,
294 					 unsigned int freq)
295 {
296 	if (hapd->driver == NULL)
297 		return -1;
298 	if (!hapd->driver->get_survey)
299 		return -1;
300 	return hapd->driver->get_survey(hapd->drv_priv, freq);
301 }
302 
hostapd_get_country(struct hostapd_data * hapd,char * alpha2)303 static inline int hostapd_get_country(struct hostapd_data *hapd, char *alpha2)
304 {
305 	if (hapd->driver == NULL || hapd->driver->get_country == NULL)
306 		return -1;
307 	return hapd->driver->get_country(hapd->drv_priv, alpha2);
308 }
309 
hostapd_drv_get_radio_name(struct hostapd_data * hapd)310 static inline const char * hostapd_drv_get_radio_name(struct hostapd_data *hapd)
311 {
312 	if (hapd->driver == NULL || hapd->drv_priv == NULL ||
313 	    hapd->driver->get_radio_name == NULL)
314 		return NULL;
315 	return hapd->driver->get_radio_name(hapd->drv_priv);
316 }
317 
hostapd_drv_switch_channel(struct hostapd_data * hapd,struct csa_settings * settings)318 static inline int hostapd_drv_switch_channel(struct hostapd_data *hapd,
319 					     struct csa_settings *settings)
320 {
321 	if (hapd->driver == NULL || hapd->driver->switch_channel == NULL ||
322 	    hapd->drv_priv == NULL)
323 		return -1;
324 
325 	return hapd->driver->switch_channel(hapd->drv_priv, settings);
326 }
327 
328 #ifdef CONFIG_IEEE80211AX
hostapd_drv_switch_color(struct hostapd_data * hapd,struct cca_settings * settings)329 static inline int hostapd_drv_switch_color(struct hostapd_data *hapd,
330 					   struct cca_settings *settings)
331 {
332 	if (!hapd->driver || !hapd->driver->switch_color || !hapd->drv_priv)
333 		return -1;
334 
335 	return hapd->driver->switch_color(hapd->drv_priv, settings);
336 }
337 #endif /* CONFIG_IEEE80211AX */
338 
hostapd_drv_status(struct hostapd_data * hapd,char * buf,size_t buflen)339 static inline int hostapd_drv_status(struct hostapd_data *hapd, char *buf,
340 				     size_t buflen)
341 {
342 	if (!hapd->driver || !hapd->driver->status || !hapd->drv_priv)
343 		return -1;
344 	return hapd->driver->status(hapd->drv_priv, buf, buflen);
345 }
346 
hostapd_drv_br_add_ip_neigh(struct hostapd_data * hapd,int version,const u8 * ipaddr,int prefixlen,const u8 * addr)347 static inline int hostapd_drv_br_add_ip_neigh(struct hostapd_data *hapd,
348 					      int version, const u8 *ipaddr,
349 					      int prefixlen, const u8 *addr)
350 {
351 	if (hapd->driver == NULL || hapd->drv_priv == NULL ||
352 	    hapd->driver->br_add_ip_neigh == NULL)
353 		return -1;
354 	return hapd->driver->br_add_ip_neigh(hapd->drv_priv, version, ipaddr,
355 					     prefixlen, addr);
356 }
357 
hostapd_drv_br_delete_ip_neigh(struct hostapd_data * hapd,u8 version,const u8 * ipaddr)358 static inline int hostapd_drv_br_delete_ip_neigh(struct hostapd_data *hapd,
359 						 u8 version, const u8 *ipaddr)
360 {
361 	if (hapd->driver == NULL || hapd->drv_priv == NULL ||
362 	    hapd->driver->br_delete_ip_neigh == NULL)
363 		return -1;
364 	return hapd->driver->br_delete_ip_neigh(hapd->drv_priv, version,
365 						ipaddr);
366 }
367 
hostapd_drv_br_port_set_attr(struct hostapd_data * hapd,enum drv_br_port_attr attr,unsigned int val)368 static inline int hostapd_drv_br_port_set_attr(struct hostapd_data *hapd,
369 					       enum drv_br_port_attr attr,
370 					       unsigned int val)
371 {
372 	if (hapd->driver == NULL || hapd->drv_priv == NULL ||
373 	    hapd->driver->br_port_set_attr == NULL)
374 		return -1;
375 	return hapd->driver->br_port_set_attr(hapd->drv_priv, attr, val);
376 }
377 
hostapd_drv_br_set_net_param(struct hostapd_data * hapd,enum drv_br_net_param param,unsigned int val)378 static inline int hostapd_drv_br_set_net_param(struct hostapd_data *hapd,
379 					       enum drv_br_net_param param,
380 					       unsigned int val)
381 {
382 	if (hapd->driver == NULL || hapd->drv_priv == NULL ||
383 	    hapd->driver->br_set_net_param == NULL)
384 		return -1;
385 	return hapd->driver->br_set_net_param(hapd->drv_priv, param, val);
386 }
387 
hostapd_drv_vendor_cmd(struct hostapd_data * hapd,int vendor_id,int subcmd,const u8 * data,size_t data_len,enum nested_attr nested_attr_flag,struct wpabuf * buf)388 static inline int hostapd_drv_vendor_cmd(struct hostapd_data *hapd,
389 					 int vendor_id, int subcmd,
390 					 const u8 *data, size_t data_len,
391 					 enum nested_attr nested_attr_flag,
392 					 struct wpabuf *buf)
393 {
394 	if (hapd->driver == NULL || hapd->driver->vendor_cmd == NULL)
395 		return -1;
396 	return hapd->driver->vendor_cmd(hapd->drv_priv, vendor_id, subcmd, data,
397 					data_len, nested_attr_flag, buf);
398 }
399 
hostapd_drv_stop_ap(struct hostapd_data * hapd)400 static inline int hostapd_drv_stop_ap(struct hostapd_data *hapd)
401 {
402 	int link_id = -1;
403 
404 	if (!hapd->driver || !hapd->driver->stop_ap || !hapd->drv_priv)
405 		return 0;
406 #ifdef CONFIG_IEEE80211BE
407 	if (hapd->conf->mld_ap)
408 		link_id = hapd->mld_link_id;
409 #endif /* CONFIG_IEEE80211BE */
410 	return hapd->driver->stop_ap(hapd->drv_priv, link_id);
411 }
412 
hostapd_drv_channel_info(struct hostapd_data * hapd,struct wpa_channel_info * ci)413 static inline int hostapd_drv_channel_info(struct hostapd_data *hapd,
414 					   struct wpa_channel_info *ci)
415 {
416 	if (!hapd->driver || !hapd->driver->channel_info)
417 		return -1;
418 	return hapd->driver->channel_info(hapd->drv_priv, ci);
419 }
420 
421 static inline int
hostapd_drv_send_external_auth_status(struct hostapd_data * hapd,struct external_auth * params)422 hostapd_drv_send_external_auth_status(struct hostapd_data *hapd,
423 				      struct external_auth *params)
424 {
425 	if (!hapd->driver || !hapd->drv_priv ||
426 	    !hapd->driver->send_external_auth_status)
427 		return -1;
428 	return hapd->driver->send_external_auth_status(hapd->drv_priv, params);
429 }
430 
431 static inline int
hostapd_drv_set_band(struct hostapd_data * hapd,u32 band_mask)432 hostapd_drv_set_band(struct hostapd_data *hapd, u32 band_mask)
433 {
434 	if (!hapd->driver || !hapd->drv_priv || !hapd->driver->set_band)
435 		return -1;
436 	return hapd->driver->set_band(hapd->drv_priv, band_mask);
437 }
438 
439 #ifdef ANDROID
hostapd_drv_driver_cmd(struct hostapd_data * hapd,char * cmd,char * buf,size_t buf_len)440 static inline int hostapd_drv_driver_cmd(struct hostapd_data *hapd,
441 					 char *cmd, char *buf, size_t buf_len)
442 {
443 	if (!hapd->driver->driver_cmd)
444 		return -1;
445 	return hapd->driver->driver_cmd(hapd->drv_priv, cmd, buf, buf_len);
446 }
447 #endif /* ANDROID */
448 
449 #ifdef CONFIG_TESTING_OPTIONS
450 static inline int
hostapd_drv_register_frame(struct hostapd_data * hapd,u16 type,const u8 * match,size_t match_len,bool multicast)451 hostapd_drv_register_frame(struct hostapd_data *hapd, u16 type,
452 			   const u8 *match, size_t match_len,
453 			   bool multicast)
454 {
455 	if (!hapd->driver || !hapd->drv_priv || !hapd->driver->register_frame)
456 		return -1;
457 	return hapd->driver->register_frame(hapd->drv_priv, type, match,
458 					    match_len, multicast);
459 }
460 #endif /* CONFIG_TESTING_OPTIONS */
461 
462 #ifdef CONFIG_IEEE80211BE
463 
hostapd_drv_link_add(struct hostapd_data * hapd,u8 link_id,const u8 * addr)464 static inline int hostapd_drv_link_add(struct hostapd_data *hapd,
465 				       u8 link_id, const u8 *addr)
466 {
467 	if (!hapd->driver || !hapd->drv_priv || !hapd->driver->link_add)
468 		return -1;
469 
470 	return hapd->driver->link_add(hapd->drv_priv, link_id, addr, hapd);
471 
472 }
473 
hostapd_drv_link_sta_remove(struct hostapd_data * hapd,const u8 * addr)474 static inline int hostapd_drv_link_sta_remove(struct hostapd_data *hapd,
475 					      const u8 *addr)
476 {
477 	if (!hapd->conf->mld_ap || !hapd->driver || !hapd->drv_priv ||
478 	    !hapd->driver->link_sta_remove)
479 		return -1;
480 
481 	return hapd->driver->link_sta_remove(hapd->drv_priv, hapd->mld_link_id,
482 					     addr);
483 }
484 
485 #endif /* CONFIG_IEEE80211BE */
486 
487 struct hostapd_multi_hw_info *
488 hostapd_get_multi_hw_info(struct hostapd_data *hapd,
489 			  unsigned int *num_multi_hws);
490 
491 int hostapd_drv_add_pmkid(struct hostapd_data *hapd,
492 			  struct wpa_pmkid_params *params);
493 int hostapd_add_pmkid(struct hostapd_data *hapd, const u8 *bssid, const u8 *pmk,
494 		      size_t pmk_len, const u8 *pmkid, int akmp);
495 
496 #endif /* AP_DRV_OPS */
497