xref: /freebsd/contrib/wpa/src/ap/ap_config.h (revision b1f92fa22938fe29ab7e53692ffe0ed7a0ecc4d0)
1 /*
2  * hostapd / Configuration definitions and helpers functions
3  * Copyright (c) 2003-2015, 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 HOSTAPD_CONFIG_H
10 #define HOSTAPD_CONFIG_H
11 
12 #include "common/defs.h"
13 #include "ip_addr.h"
14 #include "common/wpa_common.h"
15 #include "common/ieee802_11_defs.h"
16 #include "common/ieee802_11_common.h"
17 #include "wps/wps.h"
18 #include "fst/fst.h"
19 
20 /**
21  * mesh_conf - local MBSS state and settings
22  */
23 struct mesh_conf {
24 	u8 meshid[32];
25 	u8 meshid_len;
26 	/* Active Path Selection Protocol Identifier */
27 	u8 mesh_pp_id;
28 	/* Active Path Selection Metric Identifier */
29 	u8 mesh_pm_id;
30 	/* Congestion Control Mode Identifier */
31 	u8 mesh_cc_id;
32 	/* Synchronization Protocol Identifier */
33 	u8 mesh_sp_id;
34 	/* Authentication Protocol Identifier */
35 	u8 mesh_auth_id;
36 	u8 *rsn_ie;
37 	int rsn_ie_len;
38 #define MESH_CONF_SEC_NONE BIT(0)
39 #define MESH_CONF_SEC_AUTH BIT(1)
40 #define MESH_CONF_SEC_AMPE BIT(2)
41 	unsigned int security;
42 	int dot11MeshMaxRetries;
43 	int dot11MeshRetryTimeout; /* msec */
44 	int dot11MeshConfirmTimeout; /* msec */
45 	int dot11MeshHoldingTimeout; /* msec */
46 };
47 
48 #define MAX_STA_COUNT 2007
49 #define MAX_VLAN_ID 4094
50 
51 typedef u8 macaddr[ETH_ALEN];
52 
53 struct mac_acl_entry {
54 	macaddr addr;
55 	int vlan_id;
56 };
57 
58 struct hostapd_radius_servers;
59 struct ft_remote_r0kh;
60 struct ft_remote_r1kh;
61 
62 #define NUM_WEP_KEYS 4
63 struct hostapd_wep_keys {
64 	u8 idx;
65 	u8 *key[NUM_WEP_KEYS];
66 	size_t len[NUM_WEP_KEYS];
67 	int keys_set;
68 	size_t default_len; /* key length used for dynamic key generation */
69 };
70 
71 typedef enum hostap_security_policy {
72 	SECURITY_PLAINTEXT = 0,
73 	SECURITY_STATIC_WEP = 1,
74 	SECURITY_IEEE_802_1X = 2,
75 	SECURITY_WPA_PSK = 3,
76 	SECURITY_WPA = 4,
77 	SECURITY_OSEN = 5
78 } secpolicy;
79 
80 struct hostapd_ssid {
81 	u8 ssid[SSID_MAX_LEN];
82 	size_t ssid_len;
83 	unsigned int ssid_set:1;
84 	unsigned int utf8_ssid:1;
85 	unsigned int wpa_passphrase_set:1;
86 	unsigned int wpa_psk_set:1;
87 
88 	char vlan[IFNAMSIZ + 1];
89 	secpolicy security_policy;
90 
91 	struct hostapd_wpa_psk *wpa_psk;
92 	char *wpa_passphrase;
93 	char *wpa_psk_file;
94 
95 	struct hostapd_wep_keys wep;
96 
97 #define DYNAMIC_VLAN_DISABLED 0
98 #define DYNAMIC_VLAN_OPTIONAL 1
99 #define DYNAMIC_VLAN_REQUIRED 2
100 	int dynamic_vlan;
101 #define DYNAMIC_VLAN_NAMING_WITHOUT_DEVICE 0
102 #define DYNAMIC_VLAN_NAMING_WITH_DEVICE 1
103 #define DYNAMIC_VLAN_NAMING_END 2
104 	int vlan_naming;
105 #ifdef CONFIG_FULL_DYNAMIC_VLAN
106 	char *vlan_tagged_interface;
107 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
108 };
109 
110 
111 #define VLAN_ID_WILDCARD -1
112 
113 struct hostapd_vlan {
114 	struct hostapd_vlan *next;
115 	int vlan_id; /* VLAN ID or -1 (VLAN_ID_WILDCARD) for wildcard entry */
116 	char ifname[IFNAMSIZ + 1];
117 	int configured;
118 	int dynamic_vlan;
119 #ifdef CONFIG_FULL_DYNAMIC_VLAN
120 
121 #define DVLAN_CLEAN_WLAN_PORT	0x8
122 	int clean;
123 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
124 };
125 
126 #define PMK_LEN 32
127 struct hostapd_sta_wpa_psk_short {
128 	struct hostapd_sta_wpa_psk_short *next;
129 	u8 psk[PMK_LEN];
130 };
131 
132 struct hostapd_wpa_psk {
133 	struct hostapd_wpa_psk *next;
134 	int group;
135 	u8 psk[PMK_LEN];
136 	u8 addr[ETH_ALEN];
137 	u8 p2p_dev_addr[ETH_ALEN];
138 };
139 
140 struct hostapd_eap_user {
141 	struct hostapd_eap_user *next;
142 	u8 *identity;
143 	size_t identity_len;
144 	struct {
145 		int vendor;
146 		u32 method;
147 	} methods[EAP_MAX_METHODS];
148 	u8 *password;
149 	size_t password_len;
150 	int phase2;
151 	int force_version;
152 	unsigned int wildcard_prefix:1;
153 	unsigned int password_hash:1; /* whether password is hashed with
154 				       * nt_password_hash() */
155 	unsigned int remediation:1;
156 	unsigned int macacl:1;
157 	int ttls_auth; /* EAP_TTLS_AUTH_* bitfield */
158 	struct hostapd_radius_attr *accept_attr;
159 };
160 
161 struct hostapd_radius_attr {
162 	u8 type;
163 	struct wpabuf *val;
164 	struct hostapd_radius_attr *next;
165 };
166 
167 
168 #define NUM_TX_QUEUES 4
169 
170 struct hostapd_tx_queue_params {
171 	int aifs;
172 	int cwmin;
173 	int cwmax;
174 	int burst; /* maximum burst time in 0.1 ms, i.e., 10 = 1 ms */
175 };
176 
177 
178 #define MAX_ROAMING_CONSORTIUM_LEN 15
179 
180 struct hostapd_roaming_consortium {
181 	u8 len;
182 	u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
183 };
184 
185 struct hostapd_lang_string {
186 	u8 lang[3];
187 	u8 name_len;
188 	u8 name[252];
189 };
190 
191 #define MAX_NAI_REALMS 10
192 #define MAX_NAI_REALMLEN 255
193 #define MAX_NAI_EAP_METHODS 5
194 #define MAX_NAI_AUTH_TYPES 4
195 struct hostapd_nai_realm_data {
196 	u8 encoding;
197 	char realm_buf[MAX_NAI_REALMLEN + 1];
198 	char *realm[MAX_NAI_REALMS];
199 	u8 eap_method_count;
200 	struct hostapd_nai_realm_eap {
201 		u8 eap_method;
202 		u8 num_auths;
203 		u8 auth_id[MAX_NAI_AUTH_TYPES];
204 		u8 auth_val[MAX_NAI_AUTH_TYPES];
205 	} eap_method[MAX_NAI_EAP_METHODS];
206 };
207 
208 /**
209  * struct hostapd_bss_config - Per-BSS configuration
210  */
211 struct hostapd_bss_config {
212 	char iface[IFNAMSIZ + 1];
213 	char bridge[IFNAMSIZ + 1];
214 	char vlan_bridge[IFNAMSIZ + 1];
215 	char wds_bridge[IFNAMSIZ + 1];
216 
217 	enum hostapd_logger_level logger_syslog_level, logger_stdout_level;
218 
219 	unsigned int logger_syslog; /* module bitfield */
220 	unsigned int logger_stdout; /* module bitfield */
221 
222 	int max_num_sta; /* maximum number of STAs in station table */
223 
224 	int dtim_period;
225 	int bss_load_update_period;
226 
227 	int ieee802_1x; /* use IEEE 802.1X */
228 	int eapol_version;
229 	int eap_server; /* Use internal EAP server instead of external
230 			 * RADIUS server */
231 	struct hostapd_eap_user *eap_user;
232 	char *eap_user_sqlite;
233 	char *eap_sim_db;
234 	int eap_server_erp; /* Whether ERP is enabled on internal EAP server */
235 	struct hostapd_ip_addr own_ip_addr;
236 	char *nas_identifier;
237 	struct hostapd_radius_servers *radius;
238 	int acct_interim_interval;
239 	int radius_request_cui;
240 	struct hostapd_radius_attr *radius_auth_req_attr;
241 	struct hostapd_radius_attr *radius_acct_req_attr;
242 	int radius_das_port;
243 	unsigned int radius_das_time_window;
244 	int radius_das_require_event_timestamp;
245 	struct hostapd_ip_addr radius_das_client_addr;
246 	u8 *radius_das_shared_secret;
247 	size_t radius_das_shared_secret_len;
248 
249 	struct hostapd_ssid ssid;
250 
251 	char *eap_req_id_text; /* optional displayable message sent with
252 				* EAP Request-Identity */
253 	size_t eap_req_id_text_len;
254 	int eapol_key_index_workaround;
255 
256 	size_t default_wep_key_len;
257 	int individual_wep_key_len;
258 	int wep_rekeying_period;
259 	int broadcast_key_idx_min, broadcast_key_idx_max;
260 	int eap_reauth_period;
261 	int erp_send_reauth_start;
262 	char *erp_domain;
263 
264 	int ieee802_11f; /* use IEEE 802.11f (IAPP) */
265 	char iapp_iface[IFNAMSIZ + 1]; /* interface used with IAPP broadcast
266 					* frames */
267 
268 	enum {
269 		ACCEPT_UNLESS_DENIED = 0,
270 		DENY_UNLESS_ACCEPTED = 1,
271 		USE_EXTERNAL_RADIUS_AUTH = 2
272 	} macaddr_acl;
273 	struct mac_acl_entry *accept_mac;
274 	int num_accept_mac;
275 	struct mac_acl_entry *deny_mac;
276 	int num_deny_mac;
277 	int wds_sta;
278 	int isolate;
279 	int start_disabled;
280 
281 	int auth_algs; /* bitfield of allowed IEEE 802.11 authentication
282 			* algorithms, WPA_AUTH_ALG_{OPEN,SHARED,LEAP} */
283 
284 	int wpa; /* bitfield of WPA_PROTO_WPA, WPA_PROTO_RSN */
285 	int wpa_key_mgmt;
286 #ifdef CONFIG_IEEE80211W
287 	enum mfp_options ieee80211w;
288 	int group_mgmt_cipher;
289 	/* dot11AssociationSAQueryMaximumTimeout (in TUs) */
290 	unsigned int assoc_sa_query_max_timeout;
291 	/* dot11AssociationSAQueryRetryTimeout (in TUs) */
292 	int assoc_sa_query_retry_timeout;
293 #endif /* CONFIG_IEEE80211W */
294 	enum {
295 		PSK_RADIUS_IGNORED = 0,
296 		PSK_RADIUS_ACCEPTED = 1,
297 		PSK_RADIUS_REQUIRED = 2
298 	} wpa_psk_radius;
299 	int wpa_pairwise;
300 	int wpa_group;
301 	int wpa_group_rekey;
302 	int wpa_strict_rekey;
303 	int wpa_gmk_rekey;
304 	int wpa_ptk_rekey;
305 	int rsn_pairwise;
306 	int rsn_preauth;
307 	char *rsn_preauth_interfaces;
308 	int peerkey;
309 
310 #ifdef CONFIG_IEEE80211R
311 	/* IEEE 802.11r - Fast BSS Transition */
312 	u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
313 	u8 r1_key_holder[FT_R1KH_ID_LEN];
314 	u32 r0_key_lifetime;
315 	u32 reassociation_deadline;
316 	struct ft_remote_r0kh *r0kh_list;
317 	struct ft_remote_r1kh *r1kh_list;
318 	int pmk_r1_push;
319 	int ft_over_ds;
320 #endif /* CONFIG_IEEE80211R */
321 
322 	char *ctrl_interface; /* directory for UNIX domain sockets */
323 #ifndef CONFIG_NATIVE_WINDOWS
324 	gid_t ctrl_interface_gid;
325 #endif /* CONFIG_NATIVE_WINDOWS */
326 	int ctrl_interface_gid_set;
327 
328 	char *ca_cert;
329 	char *server_cert;
330 	char *private_key;
331 	char *private_key_passwd;
332 	int check_crl;
333 	unsigned int tls_session_lifetime;
334 	char *ocsp_stapling_response;
335 	char *dh_file;
336 	char *openssl_ciphers;
337 	u8 *pac_opaque_encr_key;
338 	u8 *eap_fast_a_id;
339 	size_t eap_fast_a_id_len;
340 	char *eap_fast_a_id_info;
341 	int eap_fast_prov;
342 	int pac_key_lifetime;
343 	int pac_key_refresh_time;
344 	int eap_sim_aka_result_ind;
345 	int tnc;
346 	int fragment_size;
347 	u16 pwd_group;
348 
349 	char *radius_server_clients;
350 	int radius_server_auth_port;
351 	int radius_server_acct_port;
352 	int radius_server_ipv6;
353 
354 	int use_pae_group_addr; /* Whether to send EAPOL frames to PAE group
355 				 * address instead of individual address
356 				 * (for driver_wired.c).
357 				 */
358 
359 	int ap_max_inactivity;
360 	int ignore_broadcast_ssid;
361 
362 	int wmm_enabled;
363 	int wmm_uapsd;
364 
365 	struct hostapd_vlan *vlan;
366 
367 	macaddr bssid;
368 
369 	/*
370 	 * Maximum listen interval that STAs can use when associating with this
371 	 * BSS. If a STA tries to use larger value, the association will be
372 	 * denied with status code 51.
373 	 */
374 	u16 max_listen_interval;
375 
376 	int disable_pmksa_caching;
377 	int okc; /* Opportunistic Key Caching */
378 
379 	int wps_state;
380 #ifdef CONFIG_WPS
381 	int wps_independent;
382 	int ap_setup_locked;
383 	u8 uuid[16];
384 	char *wps_pin_requests;
385 	char *device_name;
386 	char *manufacturer;
387 	char *model_name;
388 	char *model_number;
389 	char *serial_number;
390 	u8 device_type[WPS_DEV_TYPE_LEN];
391 	char *config_methods;
392 	u8 os_version[4];
393 	char *ap_pin;
394 	int skip_cred_build;
395 	u8 *extra_cred;
396 	size_t extra_cred_len;
397 	int wps_cred_processing;
398 	int force_per_enrollee_psk;
399 	u8 *ap_settings;
400 	size_t ap_settings_len;
401 	char *upnp_iface;
402 	char *friendly_name;
403 	char *manufacturer_url;
404 	char *model_description;
405 	char *model_url;
406 	char *upc;
407 	struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXTENSIONS];
408 	int wps_nfc_pw_from_config;
409 	int wps_nfc_dev_pw_id;
410 	struct wpabuf *wps_nfc_dh_pubkey;
411 	struct wpabuf *wps_nfc_dh_privkey;
412 	struct wpabuf *wps_nfc_dev_pw;
413 #endif /* CONFIG_WPS */
414 	int pbc_in_m1;
415 	char *server_id;
416 
417 #define P2P_ENABLED BIT(0)
418 #define P2P_GROUP_OWNER BIT(1)
419 #define P2P_GROUP_FORMATION BIT(2)
420 #define P2P_MANAGE BIT(3)
421 #define P2P_ALLOW_CROSS_CONNECTION BIT(4)
422 	int p2p;
423 #ifdef CONFIG_P2P
424 	u8 ip_addr_go[4];
425 	u8 ip_addr_mask[4];
426 	u8 ip_addr_start[4];
427 	u8 ip_addr_end[4];
428 #endif /* CONFIG_P2P */
429 
430 	int disassoc_low_ack;
431 	int skip_inactivity_poll;
432 
433 #define TDLS_PROHIBIT BIT(0)
434 #define TDLS_PROHIBIT_CHAN_SWITCH BIT(1)
435 	int tdls;
436 	int disable_11n;
437 	int disable_11ac;
438 
439 	/* IEEE 802.11v */
440 	int time_advertisement;
441 	char *time_zone;
442 	int wnm_sleep_mode;
443 	int bss_transition;
444 
445 	/* IEEE 802.11u - Interworking */
446 	int interworking;
447 	int access_network_type;
448 	int internet;
449 	int asra;
450 	int esr;
451 	int uesa;
452 	int venue_info_set;
453 	u8 venue_group;
454 	u8 venue_type;
455 	u8 hessid[ETH_ALEN];
456 
457 	/* IEEE 802.11u - Roaming Consortium list */
458 	unsigned int roaming_consortium_count;
459 	struct hostapd_roaming_consortium *roaming_consortium;
460 
461 	/* IEEE 802.11u - Venue Name duples */
462 	unsigned int venue_name_count;
463 	struct hostapd_lang_string *venue_name;
464 
465 	/* IEEE 802.11u - Network Authentication Type */
466 	u8 *network_auth_type;
467 	size_t network_auth_type_len;
468 
469 	/* IEEE 802.11u - IP Address Type Availability */
470 	u8 ipaddr_type_availability;
471 	u8 ipaddr_type_configured;
472 
473 	/* IEEE 802.11u - 3GPP Cellular Network */
474 	u8 *anqp_3gpp_cell_net;
475 	size_t anqp_3gpp_cell_net_len;
476 
477 	/* IEEE 802.11u - Domain Name */
478 	u8 *domain_name;
479 	size_t domain_name_len;
480 
481 	unsigned int nai_realm_count;
482 	struct hostapd_nai_realm_data *nai_realm_data;
483 
484 	u16 gas_comeback_delay;
485 	int gas_frag_limit;
486 
487 	u8 qos_map_set[16 + 2 * 21];
488 	unsigned int qos_map_set_len;
489 
490 	int osen;
491 	int proxy_arp;
492 	int na_mcast_to_ucast;
493 #ifdef CONFIG_HS20
494 	int hs20;
495 	int disable_dgaf;
496 	u16 anqp_domain_id;
497 	unsigned int hs20_oper_friendly_name_count;
498 	struct hostapd_lang_string *hs20_oper_friendly_name;
499 	u8 *hs20_wan_metrics;
500 	u8 *hs20_connection_capability;
501 	size_t hs20_connection_capability_len;
502 	u8 *hs20_operating_class;
503 	u8 hs20_operating_class_len;
504 	struct hs20_icon {
505 		u16 width;
506 		u16 height;
507 		char language[3];
508 		char type[256];
509 		char name[256];
510 		char file[256];
511 	} *hs20_icons;
512 	size_t hs20_icons_count;
513 	u8 osu_ssid[SSID_MAX_LEN];
514 	size_t osu_ssid_len;
515 	struct hs20_osu_provider {
516 		unsigned int friendly_name_count;
517 		struct hostapd_lang_string *friendly_name;
518 		char *server_uri;
519 		int *method_list;
520 		char **icons;
521 		size_t icons_count;
522 		char *osu_nai;
523 		unsigned int service_desc_count;
524 		struct hostapd_lang_string *service_desc;
525 	} *hs20_osu_providers, *last_osu;
526 	size_t hs20_osu_providers_count;
527 	unsigned int hs20_deauth_req_timeout;
528 	char *subscr_remediation_url;
529 	u8 subscr_remediation_method;
530 #endif /* CONFIG_HS20 */
531 
532 	u8 wps_rf_bands; /* RF bands for WPS (WPS_RF_*) */
533 
534 #ifdef CONFIG_RADIUS_TEST
535 	char *dump_msk_file;
536 #endif /* CONFIG_RADIUS_TEST */
537 
538 	struct wpabuf *vendor_elements;
539 
540 	unsigned int sae_anti_clogging_threshold;
541 	int *sae_groups;
542 
543 	char *wowlan_triggers; /* Wake-on-WLAN triggers */
544 
545 #ifdef CONFIG_TESTING_OPTIONS
546 	u8 bss_load_test[5];
547 	u8 bss_load_test_set;
548 	struct wpabuf *own_ie_override;
549 #endif /* CONFIG_TESTING_OPTIONS */
550 
551 #define MESH_ENABLED BIT(0)
552 	int mesh;
553 
554 	int radio_measurements;
555 
556 	int vendor_vht;
557 
558 	char *no_probe_resp_if_seen_on;
559 	char *no_auth_if_seen_on;
560 };
561 
562 
563 /**
564  * struct hostapd_config - Per-radio interface configuration
565  */
566 struct hostapd_config {
567 	struct hostapd_bss_config **bss, *last_bss;
568 	size_t num_bss;
569 
570 	u16 beacon_int;
571 	int rts_threshold;
572 	int fragm_threshold;
573 	u8 send_probe_response;
574 	u8 channel;
575 	u8 acs;
576 	struct wpa_freq_range_list acs_ch_list;
577 	enum hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
578 	enum {
579 		LONG_PREAMBLE = 0,
580 		SHORT_PREAMBLE = 1
581 	} preamble;
582 
583 	int *supported_rates;
584 	int *basic_rates;
585 
586 	const struct wpa_driver_ops *driver;
587 	char *driver_params;
588 
589 	int ap_table_max_size;
590 	int ap_table_expiration_time;
591 
592 	unsigned int track_sta_max_num;
593 	unsigned int track_sta_max_age;
594 
595 	char country[3]; /* first two octets: country code as described in
596 			  * ISO/IEC 3166-1. Third octet:
597 			  * ' ' (ascii 32): all environments
598 			  * 'O': Outdoor environemnt only
599 			  * 'I': Indoor environment only
600 			  */
601 
602 	int ieee80211d;
603 
604 	int ieee80211h; /* DFS */
605 
606 	/*
607 	 * Local power constraint is an octet encoded as an unsigned integer in
608 	 * units of decibels. Invalid value -1 indicates that Power Constraint
609 	 * element will not be added.
610 	 */
611 	int local_pwr_constraint;
612 
613 	/* Control Spectrum Management bit */
614 	int spectrum_mgmt_required;
615 
616 	struct hostapd_tx_queue_params tx_queue[NUM_TX_QUEUES];
617 
618 	/*
619 	 * WMM AC parameters, in same order as 802.1D, i.e.
620 	 * 0 = BE (best effort)
621 	 * 1 = BK (background)
622 	 * 2 = VI (video)
623 	 * 3 = VO (voice)
624 	 */
625 	struct hostapd_wmm_ac_params wmm_ac_params[4];
626 
627 	int ht_op_mode_fixed;
628 	u16 ht_capab;
629 	int ieee80211n;
630 	int secondary_channel;
631 	int no_pri_sec_switch;
632 	int require_ht;
633 	int obss_interval;
634 	u32 vht_capab;
635 	int ieee80211ac;
636 	int require_vht;
637 	u8 vht_oper_chwidth;
638 	u8 vht_oper_centr_freq_seg0_idx;
639 	u8 vht_oper_centr_freq_seg1_idx;
640 
641 #ifdef CONFIG_FST
642 	struct fst_iface_cfg fst_cfg;
643 #endif /* CONFIG_FST */
644 
645 #ifdef CONFIG_P2P
646 	u8 p2p_go_ctwindow;
647 #endif /* CONFIG_P2P */
648 
649 #ifdef CONFIG_TESTING_OPTIONS
650 	double ignore_probe_probability;
651 	double ignore_auth_probability;
652 	double ignore_assoc_probability;
653 	double ignore_reassoc_probability;
654 	double corrupt_gtk_rekey_mic_probability;
655 #endif /* CONFIG_TESTING_OPTIONS */
656 
657 #ifdef CONFIG_ACS
658 	unsigned int acs_num_scans;
659 	struct acs_bias {
660 		int channel;
661 		double bias;
662 	} *acs_chan_bias;
663 	unsigned int num_acs_chan_bias;
664 #endif /* CONFIG_ACS */
665 };
666 
667 
668 int hostapd_mac_comp(const void *a, const void *b);
669 int hostapd_mac_comp_empty(const void *a);
670 struct hostapd_config * hostapd_config_defaults(void);
671 void hostapd_config_defaults_bss(struct hostapd_bss_config *bss);
672 void hostapd_config_free_eap_user(struct hostapd_eap_user *user);
673 void hostapd_config_clear_wpa_psk(struct hostapd_wpa_psk **p);
674 void hostapd_config_free_bss(struct hostapd_bss_config *conf);
675 void hostapd_config_free(struct hostapd_config *conf);
676 int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
677 			  const u8 *addr, int *vlan_id);
678 int hostapd_rate_found(int *list, int rate);
679 const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
680 			   const u8 *addr, const u8 *p2p_dev_addr,
681 			   const u8 *prev_psk);
682 int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf);
683 int hostapd_vlan_id_valid(struct hostapd_vlan *vlan, int vlan_id);
684 const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan,
685 					int vlan_id);
686 struct hostapd_radius_attr *
687 hostapd_config_get_radius_attr(struct hostapd_radius_attr *attr, u8 type);
688 int hostapd_config_check(struct hostapd_config *conf, int full_config);
689 void hostapd_set_security_params(struct hostapd_bss_config *bss,
690 				 int full_config);
691 
692 #endif /* HOSTAPD_CONFIG_H */
693