1 /*
2 * hostapd / Configuration definitions and helpers functions
3 * Copyright (c) 2003-2022, 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 "utils/list.h"
14 #include "ip_addr.h"
15 #include "common/wpa_common.h"
16 #include "common/ieee802_11_defs.h"
17 #include "common/ieee802_11_common.h"
18 #include "crypto/sha256.h"
19 #include "wps/wps.h"
20 #include "fst/fst.h"
21 #include "vlan.h"
22
23 enum macaddr_acl {
24 ACCEPT_UNLESS_DENIED = 0,
25 DENY_UNLESS_ACCEPTED = 1,
26 USE_EXTERNAL_RADIUS_AUTH = 2
27 };
28
29 /**
30 * mesh_conf - local MBSS state and settings
31 */
32 struct mesh_conf {
33 u8 meshid[32];
34 u8 meshid_len;
35 /* Active Path Selection Protocol Identifier */
36 u8 mesh_pp_id;
37 /* Active Path Selection Metric Identifier */
38 u8 mesh_pm_id;
39 /* Congestion Control Mode Identifier */
40 u8 mesh_cc_id;
41 /* Synchronization Protocol Identifier */
42 u8 mesh_sp_id;
43 /* Authentication Protocol Identifier */
44 u8 mesh_auth_id;
45 u8 *rsn_ie;
46 int rsn_ie_len;
47 #define MESH_CONF_SEC_NONE BIT(0)
48 #define MESH_CONF_SEC_AUTH BIT(1)
49 #define MESH_CONF_SEC_AMPE BIT(2)
50 unsigned int security;
51 enum mfp_options ieee80211w;
52 int ocv;
53 unsigned int pairwise_cipher;
54 unsigned int group_cipher;
55 unsigned int mgmt_group_cipher;
56 int dot11MeshMaxRetries;
57 int dot11MeshRetryTimeout; /* msec */
58 int dot11MeshConfirmTimeout; /* msec */
59 int dot11MeshHoldingTimeout; /* msec */
60 int mesh_fwding;
61 };
62
63 #define MAX_STA_COUNT 2007
64 #define MAX_VLAN_ID 4094
65
66 typedef u8 macaddr[ETH_ALEN];
67
68 struct mac_acl_entry {
69 macaddr addr;
70 struct vlan_description vlan_id;
71 };
72
73 struct hostapd_radius_servers;
74 struct ft_remote_r0kh;
75 struct ft_remote_r1kh;
76
77 #ifdef CONFIG_WEP
78 #define NUM_WEP_KEYS 4
79 struct hostapd_wep_keys {
80 u8 idx;
81 u8 *key[NUM_WEP_KEYS];
82 size_t len[NUM_WEP_KEYS];
83 int keys_set;
84 size_t default_len; /* key length used for dynamic key generation */
85 };
86 #endif /* CONFIG_WEP */
87
88 typedef enum hostap_security_policy {
89 SECURITY_PLAINTEXT = 0,
90 #ifdef CONFIG_WEP
91 SECURITY_STATIC_WEP = 1,
92 #endif /* CONFIG_WEP */
93 SECURITY_IEEE_802_1X = 2,
94 SECURITY_WPA_PSK = 3,
95 SECURITY_WPA = 4,
96 SECURITY_OSEN = 5
97 } secpolicy;
98
99 struct hostapd_ssid {
100 u8 ssid[SSID_MAX_LEN];
101 size_t ssid_len;
102 u32 short_ssid;
103 unsigned int ssid_set:1;
104 unsigned int utf8_ssid:1;
105 unsigned int wpa_passphrase_set:1;
106 unsigned int wpa_psk_set:1;
107
108 char vlan[IFNAMSIZ + 1];
109 secpolicy security_policy;
110
111 struct hostapd_wpa_psk *wpa_psk;
112 char *wpa_passphrase;
113 char *wpa_psk_file;
114 struct sae_pt *pt;
115
116 #ifdef CONFIG_WEP
117 struct hostapd_wep_keys wep;
118 #endif /* CONFIG_WEP */
119
120 #define DYNAMIC_VLAN_DISABLED 0
121 #define DYNAMIC_VLAN_OPTIONAL 1
122 #define DYNAMIC_VLAN_REQUIRED 2
123 int dynamic_vlan;
124 #define DYNAMIC_VLAN_NAMING_WITHOUT_DEVICE 0
125 #define DYNAMIC_VLAN_NAMING_WITH_DEVICE 1
126 #define DYNAMIC_VLAN_NAMING_END 2
127 int vlan_naming;
128 int per_sta_vif;
129 #ifdef CONFIG_FULL_DYNAMIC_VLAN
130 char *vlan_tagged_interface;
131 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
132 };
133
134
135 #define VLAN_ID_WILDCARD -1
136
137 struct hostapd_vlan {
138 struct hostapd_vlan *next;
139 int vlan_id; /* VLAN ID or -1 (VLAN_ID_WILDCARD) for wildcard entry */
140 struct vlan_description vlan_desc;
141 char ifname[IFNAMSIZ + 1];
142 char bridge[IFNAMSIZ + 1];
143 int configured;
144 int dynamic_vlan;
145 #ifdef CONFIG_FULL_DYNAMIC_VLAN
146
147 #define DVLAN_CLEAN_WLAN_PORT 0x8
148 int clean;
149 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
150 };
151
152 #define PMK_LEN 32
153 #define KEYID_LEN 32
154 #define MIN_PASSPHRASE_LEN 8
155 #define MAX_PASSPHRASE_LEN 63
156 struct hostapd_sta_wpa_psk_short {
157 struct hostapd_sta_wpa_psk_short *next;
158 unsigned int is_passphrase:1;
159 u8 psk[PMK_LEN];
160 char passphrase[MAX_PASSPHRASE_LEN + 1];
161 int ref; /* (number of references held) - 1 */
162 };
163
164 struct hostapd_wpa_psk {
165 struct hostapd_wpa_psk *next;
166 int group;
167 char keyid[KEYID_LEN];
168 int wps;
169 u8 psk[PMK_LEN];
170 u8 addr[ETH_ALEN];
171 u8 p2p_dev_addr[ETH_ALEN];
172 int vlan_id;
173 };
174
175 struct hostapd_eap_user {
176 struct hostapd_eap_user *next;
177 u8 *identity;
178 size_t identity_len;
179 struct {
180 int vendor;
181 u32 method;
182 } methods[EAP_MAX_METHODS];
183 u8 *password;
184 size_t password_len;
185 u8 *salt;
186 size_t salt_len; /* non-zero when password is salted */
187 int phase2;
188 int force_version;
189 unsigned int wildcard_prefix:1;
190 unsigned int password_hash:1; /* whether password is hashed with
191 * nt_password_hash() */
192 unsigned int remediation:1;
193 unsigned int macacl:1;
194 int ttls_auth; /* EAP_TTLS_AUTH_* bitfield */
195 struct hostapd_radius_attr *accept_attr;
196 u32 t_c_timestamp;
197 };
198
199 struct hostapd_radius_attr {
200 u8 type;
201 struct wpabuf *val;
202 struct hostapd_radius_attr *next;
203 };
204
205
206 #define NUM_TX_QUEUES 4
207 #define MAX_ROAMING_CONSORTIUM_LEN 15
208
209 struct hostapd_roaming_consortium {
210 u8 len;
211 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
212 };
213
214 struct hostapd_lang_string {
215 u8 lang[3];
216 u8 name_len;
217 u8 name[252];
218 };
219
220 struct hostapd_venue_url {
221 u8 venue_number;
222 u8 url_len;
223 u8 url[254];
224 };
225
226 #define MAX_NAI_REALMS 10
227 #define MAX_NAI_REALMLEN 255
228 #define MAX_NAI_EAP_METHODS 5
229 #define MAX_NAI_AUTH_TYPES 4
230 struct hostapd_nai_realm_data {
231 u8 encoding;
232 char realm_buf[MAX_NAI_REALMLEN + 1];
233 char *realm[MAX_NAI_REALMS];
234 u8 eap_method_count;
235 struct hostapd_nai_realm_eap {
236 u8 eap_method;
237 u8 num_auths;
238 u8 auth_id[MAX_NAI_AUTH_TYPES];
239 u8 auth_val[MAX_NAI_AUTH_TYPES];
240 } eap_method[MAX_NAI_EAP_METHODS];
241 };
242
243 struct anqp_element {
244 struct dl_list list;
245 u16 infoid;
246 struct wpabuf *payload;
247 };
248
249 struct fils_realm {
250 struct dl_list list;
251 u8 hash[2];
252 char realm[];
253 };
254
255 struct sae_password_entry {
256 struct sae_password_entry *next;
257 char *password;
258 char *identifier;
259 u8 peer_addr[ETH_ALEN];
260 int vlan_id;
261 struct sae_pt *pt;
262 struct sae_pk *pk;
263 };
264
265 struct dpp_controller_conf {
266 struct dpp_controller_conf *next;
267 u8 pkhash[SHA256_MAC_LEN];
268 struct hostapd_ip_addr ipaddr;
269 };
270
271 struct airtime_sta_weight {
272 struct airtime_sta_weight *next;
273 unsigned int weight;
274 u8 addr[ETH_ALEN];
275 };
276
277 #define EXT_CAPA_MAX_LEN 15
278
279 /**
280 * struct hostapd_bss_config - Per-BSS configuration
281 */
282 struct hostapd_bss_config {
283 char iface[IFNAMSIZ + 1];
284 char bridge[IFNAMSIZ + 1];
285 char vlan_bridge[IFNAMSIZ + 1];
286 char wds_bridge[IFNAMSIZ + 1];
287 int bridge_hairpin; /* hairpin_mode on bridge members */
288
289 enum hostapd_logger_level logger_syslog_level, logger_stdout_level;
290
291 unsigned int logger_syslog; /* module bitfield */
292 unsigned int logger_stdout; /* module bitfield */
293
294 int max_num_sta; /* maximum number of STAs in station table */
295
296 int dtim_period;
297 unsigned int bss_load_update_period;
298 unsigned int chan_util_avg_period;
299
300 int ieee802_1x; /* use IEEE 802.1X */
301 int eapol_version;
302 int eap_server; /* Use internal EAP server instead of external
303 * RADIUS server */
304 struct hostapd_eap_user *eap_user;
305 char *eap_user_sqlite;
306 char *eap_sim_db;
307 unsigned int eap_sim_db_timeout;
308 int eap_server_erp; /* Whether ERP is enabled on internal EAP server */
309 struct hostapd_ip_addr own_ip_addr;
310 char *nas_identifier;
311 struct hostapd_radius_servers *radius;
312 int acct_interim_interval;
313 int radius_request_cui;
314 struct hostapd_radius_attr *radius_auth_req_attr;
315 struct hostapd_radius_attr *radius_acct_req_attr;
316 char *radius_req_attr_sqlite;
317 int radius_das_port;
318 unsigned int radius_das_time_window;
319 int radius_das_require_event_timestamp;
320 int radius_das_require_message_authenticator;
321 struct hostapd_ip_addr radius_das_client_addr;
322 u8 *radius_das_shared_secret;
323 size_t radius_das_shared_secret_len;
324
325 struct hostapd_ssid ssid;
326
327 char *eap_req_id_text; /* optional displayable message sent with
328 * EAP Request-Identity */
329 size_t eap_req_id_text_len;
330 int eapol_key_index_workaround;
331
332 #ifdef CONFIG_WEP
333 size_t default_wep_key_len;
334 int individual_wep_key_len;
335 int wep_rekeying_period;
336 int broadcast_key_idx_min, broadcast_key_idx_max;
337 #endif /* CONFIG_WEP */
338 int eap_reauth_period;
339 int erp_send_reauth_start;
340 char *erp_domain;
341 #ifdef CONFIG_TESTING_OPTIONS
342 bool eap_skip_prot_success;
343 #endif /* CONFIG_TESTING_OPTIONS */
344
345 enum macaddr_acl macaddr_acl;
346 struct mac_acl_entry *accept_mac;
347 int num_accept_mac;
348 struct mac_acl_entry *deny_mac;
349 int num_deny_mac;
350 int wds_sta;
351 int isolate;
352 int start_disabled;
353
354 int auth_algs; /* bitfield of allowed IEEE 802.11 authentication
355 * algorithms, WPA_AUTH_ALG_{OPEN,SHARED,LEAP} */
356
357 int wpa; /* bitfield of WPA_PROTO_WPA, WPA_PROTO_RSN */
358 int extended_key_id;
359 int wpa_key_mgmt;
360 enum mfp_options ieee80211w;
361 int group_mgmt_cipher;
362 int beacon_prot;
363 /* dot11AssociationSAQueryMaximumTimeout (in TUs) */
364 unsigned int assoc_sa_query_max_timeout;
365 /* dot11AssociationSAQueryRetryTimeout (in TUs) */
366 int assoc_sa_query_retry_timeout;
367 #ifdef CONFIG_OCV
368 int ocv; /* Operating Channel Validation */
369 #endif /* CONFIG_OCV */
370 enum {
371 PSK_RADIUS_IGNORED = 0,
372 PSK_RADIUS_ACCEPTED = 1,
373 PSK_RADIUS_REQUIRED = 2,
374 PSK_RADIUS_DURING_4WAY_HS = 3,
375 } wpa_psk_radius;
376 int wpa_pairwise;
377 int group_cipher; /* wpa_group value override from configuation */
378 int wpa_group;
379 int wpa_group_rekey;
380 int wpa_group_rekey_set;
381 int wpa_strict_rekey;
382 int wpa_gmk_rekey;
383 int wpa_ptk_rekey;
384 enum ptk0_rekey_handling wpa_deny_ptk0_rekey;
385 u32 wpa_group_update_count;
386 u32 wpa_pairwise_update_count;
387 int wpa_disable_eapol_key_retries;
388 int rsn_pairwise;
389 int rsn_preauth;
390 char *rsn_preauth_interfaces;
391
392 #ifdef CONFIG_IEEE80211R_AP
393 /* IEEE 802.11r - Fast BSS Transition */
394 u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
395 u8 r1_key_holder[FT_R1KH_ID_LEN];
396 u32 r0_key_lifetime; /* PMK-R0 lifetime seconds */
397 int rkh_pos_timeout;
398 int rkh_neg_timeout;
399 int rkh_pull_timeout; /* ms */
400 int rkh_pull_retries;
401 u32 reassociation_deadline;
402 struct ft_remote_r0kh *r0kh_list;
403 struct ft_remote_r1kh *r1kh_list;
404 int pmk_r1_push;
405 int ft_over_ds;
406 int ft_psk_generate_local;
407 int r1_max_key_lifetime;
408 #endif /* CONFIG_IEEE80211R_AP */
409
410 char *ctrl_interface; /* directory for UNIX domain sockets */
411 #ifndef CONFIG_NATIVE_WINDOWS
412 gid_t ctrl_interface_gid;
413 #endif /* CONFIG_NATIVE_WINDOWS */
414 int ctrl_interface_gid_set;
415
416 char *ca_cert;
417 char *server_cert;
418 char *server_cert2;
419 char *private_key;
420 char *private_key2;
421 char *private_key_passwd;
422 char *private_key_passwd2;
423 char *check_cert_subject;
424 int check_crl;
425 int check_crl_strict;
426 unsigned int crl_reload_interval;
427 unsigned int tls_session_lifetime;
428 unsigned int tls_flags;
429 unsigned int max_auth_rounds;
430 unsigned int max_auth_rounds_short;
431 char *ocsp_stapling_response;
432 char *ocsp_stapling_response_multi;
433 char *dh_file;
434 char *openssl_ciphers;
435 char *openssl_ecdh_curves;
436 u8 *pac_opaque_encr_key;
437 u8 *eap_fast_a_id;
438 size_t eap_fast_a_id_len;
439 char *eap_fast_a_id_info;
440 int eap_fast_prov;
441 int pac_key_lifetime;
442 int pac_key_refresh_time;
443 int eap_teap_auth;
444 int eap_teap_pac_no_inner;
445 int eap_teap_separate_result;
446 int eap_teap_id;
447 int eap_teap_method_sequence;
448 int eap_sim_aka_result_ind;
449 int eap_sim_id;
450 char *imsi_privacy_key;
451 int tnc;
452 int fragment_size;
453 u16 pwd_group;
454
455 char *radius_server_clients;
456 int radius_server_auth_port;
457 int radius_server_acct_port;
458 int radius_server_ipv6;
459
460 int use_pae_group_addr; /* Whether to send EAPOL frames to PAE group
461 * address instead of individual address
462 * (for driver_wired.c).
463 */
464
465 int ap_max_inactivity;
466 int ignore_broadcast_ssid;
467 int no_probe_resp_if_max_sta;
468
469 int wmm_enabled;
470 int wmm_uapsd;
471
472 struct hostapd_vlan *vlan;
473
474 macaddr bssid;
475
476 /*
477 * Maximum listen interval that STAs can use when associating with this
478 * BSS. If a STA tries to use larger value, the association will be
479 * denied with status code 51.
480 */
481 u16 max_listen_interval;
482
483 int disable_pmksa_caching;
484 int okc; /* Opportunistic Key Caching */
485
486 int wps_state;
487 #ifdef CONFIG_WPS
488 int wps_independent;
489 int ap_setup_locked;
490 u8 uuid[16];
491 char *wps_pin_requests;
492 char *device_name;
493 char *manufacturer;
494 char *model_name;
495 char *model_number;
496 char *serial_number;
497 u8 device_type[WPS_DEV_TYPE_LEN];
498 char *config_methods;
499 u8 os_version[4];
500 char *ap_pin;
501 int skip_cred_build;
502 u8 *extra_cred;
503 size_t extra_cred_len;
504 int wps_cred_processing;
505 int wps_cred_add_sae;
506 int force_per_enrollee_psk;
507 u8 *ap_settings;
508 size_t ap_settings_len;
509 struct hostapd_ssid multi_ap_backhaul_ssid;
510 char *upnp_iface;
511 char *friendly_name;
512 char *manufacturer_url;
513 char *model_description;
514 char *model_url;
515 char *upc;
516 struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXTENSIONS];
517 struct wpabuf *wps_application_ext;
518 int wps_nfc_pw_from_config;
519 int wps_nfc_dev_pw_id;
520 struct wpabuf *wps_nfc_dh_pubkey;
521 struct wpabuf *wps_nfc_dh_privkey;
522 struct wpabuf *wps_nfc_dev_pw;
523 #endif /* CONFIG_WPS */
524 int pbc_in_m1;
525 char *server_id;
526
527 #define P2P_ENABLED BIT(0)
528 #define P2P_GROUP_OWNER BIT(1)
529 #define P2P_GROUP_FORMATION BIT(2)
530 #define P2P_MANAGE BIT(3)
531 #define P2P_ALLOW_CROSS_CONNECTION BIT(4)
532 int p2p;
533 #ifdef CONFIG_P2P
534 u8 ip_addr_go[4];
535 u8 ip_addr_mask[4];
536 u8 ip_addr_start[4];
537 u8 ip_addr_end[4];
538 #endif /* CONFIG_P2P */
539
540 int disassoc_low_ack;
541 int skip_inactivity_poll;
542
543 #define TDLS_PROHIBIT BIT(0)
544 #define TDLS_PROHIBIT_CHAN_SWITCH BIT(1)
545 int tdls;
546 bool disable_11n;
547 bool disable_11ac;
548 bool disable_11ax;
549 bool disable_11be;
550
551 /* IEEE 802.11v */
552 int time_advertisement;
553 char *time_zone;
554 int wnm_sleep_mode;
555 int wnm_sleep_mode_no_keys;
556 int bss_transition;
557
558 /* IEEE 802.11u - Interworking */
559 int interworking;
560 int access_network_type;
561 int internet;
562 int asra;
563 int esr;
564 int uesa;
565 int venue_info_set;
566 u8 venue_group;
567 u8 venue_type;
568 u8 hessid[ETH_ALEN];
569
570 /* IEEE 802.11u - Roaming Consortium list */
571 unsigned int roaming_consortium_count;
572 struct hostapd_roaming_consortium *roaming_consortium;
573
574 /* IEEE 802.11u - Venue Name duples */
575 unsigned int venue_name_count;
576 struct hostapd_lang_string *venue_name;
577
578 /* Venue URL duples */
579 unsigned int venue_url_count;
580 struct hostapd_venue_url *venue_url;
581
582 /* IEEE 802.11u - Network Authentication Type */
583 u8 *network_auth_type;
584 size_t network_auth_type_len;
585
586 /* IEEE 802.11u - IP Address Type Availability */
587 u8 ipaddr_type_availability;
588 u8 ipaddr_type_configured;
589
590 /* IEEE 802.11u - 3GPP Cellular Network */
591 u8 *anqp_3gpp_cell_net;
592 size_t anqp_3gpp_cell_net_len;
593
594 /* IEEE 802.11u - Domain Name */
595 u8 *domain_name;
596 size_t domain_name_len;
597
598 unsigned int nai_realm_count;
599 struct hostapd_nai_realm_data *nai_realm_data;
600
601 struct dl_list anqp_elem; /* list of struct anqp_element */
602
603 u16 gas_comeback_delay;
604 size_t gas_frag_limit;
605 int gas_address3;
606
607 u8 qos_map_set[16 + 2 * 21];
608 unsigned int qos_map_set_len;
609
610 int osen;
611 int proxy_arp;
612 int na_mcast_to_ucast;
613
614 #ifdef CONFIG_HS20
615 int hs20;
616 int hs20_release;
617 int disable_dgaf;
618 u16 anqp_domain_id;
619 unsigned int hs20_oper_friendly_name_count;
620 struct hostapd_lang_string *hs20_oper_friendly_name;
621 u8 *hs20_wan_metrics;
622 u8 *hs20_connection_capability;
623 size_t hs20_connection_capability_len;
624 u8 *hs20_operating_class;
625 u8 hs20_operating_class_len;
626 struct hs20_icon {
627 u16 width;
628 u16 height;
629 char language[3];
630 char type[256];
631 char name[256];
632 char file[256];
633 } *hs20_icons;
634 size_t hs20_icons_count;
635 u8 osu_ssid[SSID_MAX_LEN];
636 size_t osu_ssid_len;
637 struct hs20_osu_provider {
638 unsigned int friendly_name_count;
639 struct hostapd_lang_string *friendly_name;
640 char *server_uri;
641 int *method_list;
642 char **icons;
643 size_t icons_count;
644 char *osu_nai;
645 char *osu_nai2;
646 unsigned int service_desc_count;
647 struct hostapd_lang_string *service_desc;
648 } *hs20_osu_providers, *last_osu;
649 size_t hs20_osu_providers_count;
650 size_t hs20_osu_providers_nai_count;
651 char **hs20_operator_icon;
652 size_t hs20_operator_icon_count;
653 unsigned int hs20_deauth_req_timeout;
654 char *subscr_remediation_url;
655 u8 subscr_remediation_method;
656 char *hs20_sim_provisioning_url;
657 char *t_c_filename;
658 u32 t_c_timestamp;
659 char *t_c_server_url;
660 #endif /* CONFIG_HS20 */
661
662 u8 wps_rf_bands; /* RF bands for WPS (WPS_RF_*) */
663
664 #ifdef CONFIG_RADIUS_TEST
665 char *dump_msk_file;
666 #endif /* CONFIG_RADIUS_TEST */
667
668 struct wpabuf *vendor_elements;
669 struct wpabuf *assocresp_elements;
670
671 unsigned int anti_clogging_threshold;
672 unsigned int sae_sync;
673 int sae_require_mfp;
674 int sae_confirm_immediate;
675 enum sae_pwe sae_pwe;
676 int *sae_groups;
677 struct sae_password_entry *sae_passwords;
678
679 char *wowlan_triggers; /* Wake-on-WLAN triggers */
680
681 #ifdef CONFIG_TESTING_OPTIONS
682 u8 bss_load_test[5];
683 u8 bss_load_test_set;
684 struct wpabuf *own_ie_override;
685 int sae_reflection_attack;
686 int sae_commit_status;
687 int sae_pk_omit;
688 int sae_pk_password_check_skip;
689 struct wpabuf *sae_commit_override;
690 struct wpabuf *rsne_override_eapol;
691 struct wpabuf *rsnxe_override_eapol;
692 struct wpabuf *rsne_override_ft;
693 struct wpabuf *rsnxe_override_ft;
694 struct wpabuf *gtk_rsc_override;
695 struct wpabuf *igtk_rsc_override;
696 int no_beacon_rsnxe;
697 int skip_prune_assoc;
698 int ft_rsnxe_used;
699 unsigned int oci_freq_override_eapol_m3;
700 unsigned int oci_freq_override_eapol_g1;
701 unsigned int oci_freq_override_saquery_req;
702 unsigned int oci_freq_override_saquery_resp;
703 unsigned int oci_freq_override_ft_assoc;
704 unsigned int oci_freq_override_fils_assoc;
705 unsigned int oci_freq_override_wnm_sleep;
706 #endif /* CONFIG_TESTING_OPTIONS */
707
708 #define MESH_ENABLED BIT(0)
709 int mesh;
710 int mesh_fwding;
711
712 u8 radio_measurements[RRM_CAPABILITIES_IE_LEN];
713
714 int vendor_vht;
715 int use_sta_nsts;
716
717 char *no_probe_resp_if_seen_on;
718 char *no_auth_if_seen_on;
719
720 int pbss;
721
722 #ifdef CONFIG_MBO
723 int mbo_enabled;
724 /**
725 * oce - Enable OCE in AP and/or STA-CFON mode
726 * - BIT(0) is Reserved
727 * - Set BIT(1) to enable OCE in STA-CFON mode
728 * - Set BIT(2) to enable OCE in AP mode
729 */
730 unsigned int oce;
731 int mbo_cell_data_conn_pref;
732 #endif /* CONFIG_MBO */
733
734 int ftm_responder;
735 int ftm_initiator;
736
737 #ifdef CONFIG_FILS
738 u8 fils_cache_id[FILS_CACHE_ID_LEN];
739 int fils_cache_id_set;
740 struct dl_list fils_realms; /* list of struct fils_realm */
741 int fils_dh_group;
742 struct hostapd_ip_addr dhcp_server;
743 int dhcp_rapid_commit_proxy;
744 unsigned int fils_hlp_wait_time;
745 u16 dhcp_server_port;
746 u16 dhcp_relay_port;
747 u32 fils_discovery_min_int;
748 u32 fils_discovery_max_int;
749 #endif /* CONFIG_FILS */
750
751 int multicast_to_unicast;
752 int bridge_multicast_to_unicast;
753
754 int broadcast_deauth;
755
756 int notify_mgmt_frames;
757
758 #ifdef CONFIG_DPP
759 char *dpp_name;
760 char *dpp_mud_url;
761 char *dpp_extra_conf_req_name;
762 char *dpp_extra_conf_req_value;
763 char *dpp_connector;
764 struct wpabuf *dpp_netaccesskey;
765 unsigned int dpp_netaccesskey_expiry;
766 struct wpabuf *dpp_csign;
767 #ifdef CONFIG_DPP2
768 struct dpp_controller_conf *dpp_controller;
769 int dpp_relay_port;
770 int dpp_configurator_connectivity;
771 int dpp_pfs;
772 #endif /* CONFIG_DPP2 */
773 #endif /* CONFIG_DPP */
774
775 #ifdef CONFIG_OWE
776 macaddr owe_transition_bssid;
777 u8 owe_transition_ssid[SSID_MAX_LEN];
778 size_t owe_transition_ssid_len;
779 char owe_transition_ifname[IFNAMSIZ + 1];
780 int *owe_groups;
781 int owe_ptk_workaround;
782 #endif /* CONFIG_OWE */
783
784 int coloc_intf_reporting;
785
786 u8 send_probe_response;
787
788 u8 transition_disable;
789
790 #define BACKHAUL_BSS 1
791 #define FRONTHAUL_BSS 2
792 int multi_ap; /* bitmap of BACKHAUL_BSS, FRONTHAUL_BSS */
793
794 #ifdef CONFIG_AIRTIME_POLICY
795 unsigned int airtime_weight;
796 int airtime_limit;
797 struct airtime_sta_weight *airtime_weight_list;
798 #endif /* CONFIG_AIRTIME_POLICY */
799
800 #ifdef CONFIG_MACSEC
801 /**
802 * macsec_policy - Determines the policy for MACsec secure session
803 *
804 * 0: MACsec not in use (default)
805 * 1: MACsec enabled - Should secure, accept key server's advice to
806 * determine whether to use a secure session or not.
807 */
808 int macsec_policy;
809
810 /**
811 * macsec_integ_only - Determines how MACsec are transmitted
812 *
813 * This setting applies only when MACsec is in use, i.e.,
814 * - macsec_policy is enabled
815 * - the key server has decided to enable MACsec
816 *
817 * 0: Encrypt traffic (default)
818 * 1: Integrity only
819 */
820 int macsec_integ_only;
821
822 /**
823 * macsec_replay_protect - Enable MACsec replay protection
824 *
825 * This setting applies only when MACsec is in use, i.e.,
826 * - macsec_policy is enabled
827 * - the key server has decided to enable MACsec
828 *
829 * 0: Replay protection disabled (default)
830 * 1: Replay protection enabled
831 */
832 int macsec_replay_protect;
833
834 /**
835 * macsec_replay_window - MACsec replay protection window
836 *
837 * A window in which replay is tolerated, to allow receipt of frames
838 * that have been misordered by the network.
839 *
840 * This setting applies only when MACsec replay protection active, i.e.,
841 * - macsec_replay_protect is enabled
842 * - the key server has decided to enable MACsec
843 *
844 * 0: No replay window, strict check (default)
845 * 1..2^32-1: number of packets that could be misordered
846 */
847 u32 macsec_replay_window;
848
849 /**
850 * macsec_offload - Enable MACsec offload
851 *
852 * This setting applies only when MACsec is in use, i.e.,
853 * - macsec_policy is enabled
854 * - the key server has decided to enable MACsec
855 *
856 * 0 = MACSEC_OFFLOAD_OFF (default)
857 * 1 = MACSEC_OFFLOAD_PHY
858 * 2 = MACSEC_OFFLOAD_MAC
859 */
860 int macsec_offload;
861
862 /**
863 * macsec_port - MACsec port (in SCI)
864 *
865 * Port component of the SCI.
866 *
867 * Range: 1-65534 (default: 1)
868 */
869 int macsec_port;
870
871 /**
872 * mka_priority - Priority of MKA Actor
873 *
874 * Range: 0-255 (default: 255)
875 */
876 int mka_priority;
877
878 /**
879 * macsec_csindex - Cipher suite index for MACsec
880 *
881 * Range: 0-1 (default: 0)
882 */
883 int macsec_csindex;
884
885 /**
886 * mka_ckn - MKA pre-shared CKN
887 */
888 #define MACSEC_CKN_MAX_LEN 32
889 size_t mka_ckn_len;
890 u8 mka_ckn[MACSEC_CKN_MAX_LEN];
891
892 /**
893 * mka_cak - MKA pre-shared CAK
894 */
895 #define MACSEC_CAK_MAX_LEN 32
896 size_t mka_cak_len;
897 u8 mka_cak[MACSEC_CAK_MAX_LEN];
898
899 #define MKA_PSK_SET_CKN BIT(0)
900 #define MKA_PSK_SET_CAK BIT(1)
901 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
902 /**
903 * mka_psk_set - Whether mka_ckn and mka_cak are set
904 */
905 u8 mka_psk_set;
906 #endif /* CONFIG_MACSEC */
907
908 #ifdef CONFIG_PASN
909 /* Whether to allow PASN-UNAUTH */
910 int pasn_noauth;
911
912 #ifdef CONFIG_TESTING_OPTIONS
913 /*
914 * Normally, KDK should be derived if and only if both sides support
915 * secure LTF. Allow forcing KDK derivation for testing purposes.
916 */
917 int force_kdk_derivation;
918
919 /* If set, corrupt the MIC in the 2nd Authentication frame of PASN */
920 int pasn_corrupt_mic;
921 #endif /* CONFIG_TESTING_OPTIONS */
922
923 int *pasn_groups;
924
925 /*
926 * The time in TUs after which the non-AP STA is requested to retry the
927 * PASN authentication in case there are too many parallel operations.
928 */
929 u16 pasn_comeback_after;
930 #endif /* CONFIG_PASN */
931
932 unsigned int unsol_bcast_probe_resp_interval;
933
934 u8 ext_capa_mask[EXT_CAPA_MAX_LEN];
935 u8 ext_capa[EXT_CAPA_MAX_LEN];
936
937 u8 rnr;
938 char *config_id;
939 bool xrates_supported;
940 };
941
942 /**
943 * struct he_phy_capabilities_info - HE PHY capabilities
944 */
945 struct he_phy_capabilities_info {
946 bool he_su_beamformer;
947 bool he_su_beamformee;
948 bool he_mu_beamformer;
949 };
950
951 /**
952 * struct he_operation - HE operation
953 */
954 struct he_operation {
955 u8 he_bss_color;
956 u8 he_bss_color_disabled;
957 u8 he_bss_color_partial;
958 u8 he_default_pe_duration;
959 u8 he_twt_required;
960 u8 he_twt_responder;
961 u16 he_rts_threshold;
962 u8 he_er_su_disable;
963 u16 he_basic_mcs_nss_set;
964 };
965
966 /**
967 * struct spatial_reuse - Spatial reuse
968 */
969 struct spatial_reuse {
970 u8 sr_control;
971 u8 non_srg_obss_pd_max_offset;
972 u8 srg_obss_pd_min_offset;
973 u8 srg_obss_pd_max_offset;
974 u8 srg_bss_color_bitmap[8];
975 u8 srg_partial_bssid_bitmap[8];
976 };
977
978 /**
979 * struct eht_phy_capabilities_info - EHT PHY capabilities
980 */
981 struct eht_phy_capabilities_info {
982 bool su_beamformer;
983 bool su_beamformee;
984 bool mu_beamformer;
985 };
986
987 /**
988 * struct hostapd_config - Per-radio interface configuration
989 */
990 struct hostapd_config {
991 struct hostapd_bss_config **bss, *last_bss;
992 size_t num_bss;
993
994 u16 beacon_int;
995 int rts_threshold;
996 int fragm_threshold;
997 u8 op_class;
998 u8 channel;
999 int enable_edmg;
1000 u8 edmg_channel;
1001 u8 acs;
1002 struct wpa_freq_range_list acs_ch_list;
1003 struct wpa_freq_range_list acs_freq_list;
1004 u8 acs_freq_list_present;
1005 int acs_exclude_dfs;
1006 u8 min_tx_power;
1007 enum hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
1008 bool hw_mode_set;
1009 int acs_exclude_6ghz_non_psc;
1010 int enable_background_radar;
1011 enum {
1012 LONG_PREAMBLE = 0,
1013 SHORT_PREAMBLE = 1
1014 } preamble;
1015
1016 int *supported_rates;
1017 int *basic_rates;
1018 unsigned int beacon_rate;
1019 enum beacon_rate_type rate_type;
1020
1021 const struct wpa_driver_ops *driver;
1022 char *driver_params;
1023
1024 int ap_table_max_size;
1025 int ap_table_expiration_time;
1026
1027 unsigned int track_sta_max_num;
1028 unsigned int track_sta_max_age;
1029
1030 char country[3]; /* first two octets: country code as described in
1031 * ISO/IEC 3166-1. Third octet:
1032 * ' ' (ascii 32): all environments
1033 * 'O': Outdoor environemnt only
1034 * 'I': Indoor environment only
1035 * 'X': Used with noncountry entity ("XXX")
1036 * 0x00..0x31: identifying IEEE 802.11 standard
1037 * Annex E table (0x04 = global table)
1038 */
1039
1040 int ieee80211d;
1041
1042 int ieee80211h; /* DFS */
1043
1044 /*
1045 * Local power constraint is an octet encoded as an unsigned integer in
1046 * units of decibels. Invalid value -1 indicates that Power Constraint
1047 * element will not be added.
1048 */
1049 int local_pwr_constraint;
1050
1051 /* Control Spectrum Management bit */
1052 int spectrum_mgmt_required;
1053
1054 struct hostapd_tx_queue_params tx_queue[NUM_TX_QUEUES];
1055
1056 /*
1057 * WMM AC parameters, in same order as 802.1D, i.e.
1058 * 0 = BE (best effort)
1059 * 1 = BK (background)
1060 * 2 = VI (video)
1061 * 3 = VO (voice)
1062 */
1063 struct hostapd_wmm_ac_params wmm_ac_params[4];
1064
1065 int ht_op_mode_fixed;
1066 u16 ht_capab;
1067 int ieee80211n;
1068 int secondary_channel;
1069 int no_pri_sec_switch;
1070 int require_ht;
1071 int obss_interval;
1072 u32 vht_capab;
1073 int ieee80211ac;
1074 int require_vht;
1075 enum oper_chan_width vht_oper_chwidth;
1076 u8 vht_oper_centr_freq_seg0_idx;
1077 u8 vht_oper_centr_freq_seg1_idx;
1078 u8 ht40_plus_minus_allowed;
1079
1080 /* Use driver-generated interface addresses when adding multiple BSSs */
1081 u8 use_driver_iface_addr;
1082
1083 #ifdef CONFIG_FST
1084 struct fst_iface_cfg fst_cfg;
1085 #endif /* CONFIG_FST */
1086
1087 #ifdef CONFIG_P2P
1088 u8 p2p_go_ctwindow;
1089 #endif /* CONFIG_P2P */
1090
1091 #ifdef CONFIG_TESTING_OPTIONS
1092 double ignore_probe_probability;
1093 double ignore_auth_probability;
1094 double ignore_assoc_probability;
1095 double ignore_reassoc_probability;
1096 double corrupt_gtk_rekey_mic_probability;
1097 int ecsa_ie_only;
1098 unsigned int skip_send_eapol;
1099 unsigned int enable_eapol_large_timeout;
1100 bool delay_eapol_tx;
1101 #endif /* CONFIG_TESTING_OPTIONS */
1102
1103 #ifdef CONFIG_ACS
1104 unsigned int acs_num_scans;
1105 struct acs_bias {
1106 int channel;
1107 double bias;
1108 } *acs_chan_bias;
1109 unsigned int num_acs_chan_bias;
1110 #endif /* CONFIG_ACS */
1111
1112 struct wpabuf *lci;
1113 struct wpabuf *civic;
1114 int stationary_ap;
1115
1116 int ieee80211ax;
1117 #ifdef CONFIG_IEEE80211AX
1118 struct he_phy_capabilities_info he_phy_capab;
1119 struct he_operation he_op;
1120 struct ieee80211_he_mu_edca_parameter_set he_mu_edca;
1121 struct spatial_reuse spr;
1122 enum oper_chan_width he_oper_chwidth;
1123 u8 he_oper_centr_freq_seg0_idx;
1124 u8 he_oper_centr_freq_seg1_idx;
1125 u8 he_6ghz_max_mpdu;
1126 u8 he_6ghz_max_ampdu_len_exp;
1127 u8 he_6ghz_rx_ant_pat;
1128 u8 he_6ghz_tx_ant_pat;
1129 u8 he_6ghz_reg_pwr_type;
1130 bool require_he;
1131 #endif /* CONFIG_IEEE80211AX */
1132
1133 /* VHT enable/disable config from CHAN_SWITCH */
1134 #define CH_SWITCH_VHT_ENABLED BIT(0)
1135 #define CH_SWITCH_VHT_DISABLED BIT(1)
1136 unsigned int ch_switch_vht_config;
1137
1138 /* HE enable/disable config from CHAN_SWITCH */
1139 #define CH_SWITCH_HE_ENABLED BIT(0)
1140 #define CH_SWITCH_HE_DISABLED BIT(1)
1141 unsigned int ch_switch_he_config;
1142
1143 int rssi_reject_assoc_rssi;
1144 int rssi_reject_assoc_timeout;
1145 int rssi_ignore_probe_request;
1146
1147 #ifdef CONFIG_AIRTIME_POLICY
1148 enum {
1149 AIRTIME_MODE_OFF = 0,
1150 AIRTIME_MODE_STATIC = 1,
1151 AIRTIME_MODE_DYNAMIC = 2,
1152 AIRTIME_MODE_LIMIT = 3,
1153 __AIRTIME_MODE_MAX,
1154 } airtime_mode;
1155 unsigned int airtime_update_interval;
1156 #define AIRTIME_MODE_MAX (__AIRTIME_MODE_MAX - 1)
1157 #endif /* CONFIG_AIRTIME_POLICY */
1158
1159 int ieee80211be;
1160 #ifdef CONFIG_IEEE80211BE
1161 enum oper_chan_width eht_oper_chwidth;
1162 u8 eht_oper_centr_freq_seg0_idx;
1163 struct eht_phy_capabilities_info eht_phy_capab;
1164 u16 punct_bitmap; /* a bitmap of disabled 20 MHz channels */
1165 u8 punct_acs_threshold;
1166 #endif /* CONFIG_IEEE80211BE */
1167
1168 /* EHT enable/disable config from CHAN_SWITCH */
1169 #define CH_SWITCH_EHT_ENABLED BIT(0)
1170 #define CH_SWITCH_EHT_DISABLED BIT(1)
1171 unsigned int ch_switch_eht_config;
1172
1173 enum mbssid {
1174 MBSSID_DISABLED = 0,
1175 MBSSID_ENABLED = 1,
1176 ENHANCED_MBSSID_ENABLED = 2,
1177 } mbssid;
1178 };
1179
1180
1181 static inline enum oper_chan_width
hostapd_get_oper_chwidth(struct hostapd_config * conf)1182 hostapd_get_oper_chwidth(struct hostapd_config *conf)
1183 {
1184 #ifdef CONFIG_IEEE80211BE
1185 if (conf->ieee80211be)
1186 return conf->eht_oper_chwidth;
1187 #endif /* CONFIG_IEEE80211BE */
1188 #ifdef CONFIG_IEEE80211AX
1189 if (conf->ieee80211ax)
1190 return conf->he_oper_chwidth;
1191 #endif /* CONFIG_IEEE80211AX */
1192 return conf->vht_oper_chwidth;
1193 }
1194
1195 static inline void
hostapd_set_oper_chwidth(struct hostapd_config * conf,enum oper_chan_width oper_chwidth)1196 hostapd_set_oper_chwidth(struct hostapd_config *conf,
1197 enum oper_chan_width oper_chwidth)
1198 {
1199 #ifdef CONFIG_IEEE80211BE
1200 if (conf->ieee80211be)
1201 conf->eht_oper_chwidth = oper_chwidth;
1202 if (oper_chwidth == CONF_OPER_CHWIDTH_320MHZ)
1203 oper_chwidth = CONF_OPER_CHWIDTH_160MHZ;
1204 #endif /* CONFIG_IEEE80211BE */
1205 #ifdef CONFIG_IEEE80211AX
1206 if (conf->ieee80211ax)
1207 conf->he_oper_chwidth = oper_chwidth;
1208 #endif /* CONFIG_IEEE80211AX */
1209 conf->vht_oper_chwidth = oper_chwidth;
1210 }
1211
1212 static inline u8
hostapd_get_oper_centr_freq_seg0_idx(struct hostapd_config * conf)1213 hostapd_get_oper_centr_freq_seg0_idx(struct hostapd_config *conf)
1214 {
1215 #ifdef CONFIG_IEEE80211BE
1216 if (conf->ieee80211be)
1217 return conf->eht_oper_centr_freq_seg0_idx;
1218 #endif /* CONFIG_IEEE80211BE */
1219 #ifdef CONFIG_IEEE80211AX
1220 if (conf->ieee80211ax)
1221 return conf->he_oper_centr_freq_seg0_idx;
1222 #endif /* CONFIG_IEEE80211AX */
1223 return conf->vht_oper_centr_freq_seg0_idx;
1224 }
1225
1226 static inline void
hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config * conf,u8 oper_centr_freq_seg0_idx)1227 hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config *conf,
1228 u8 oper_centr_freq_seg0_idx)
1229 {
1230 #ifdef CONFIG_IEEE80211BE
1231 if (conf->ieee80211be)
1232 conf->eht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1233 if (center_idx_to_bw_6ghz(oper_centr_freq_seg0_idx) == 4)
1234 oper_centr_freq_seg0_idx +=
1235 conf->channel > oper_centr_freq_seg0_idx ? 16 : -16;
1236 #endif /* CONFIG_IEEE80211BE */
1237 #ifdef CONFIG_IEEE80211AX
1238 if (conf->ieee80211ax)
1239 conf->he_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1240 #endif /* CONFIG_IEEE80211AX */
1241 conf->vht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1242 }
1243
1244 static inline u8
hostapd_get_oper_centr_freq_seg1_idx(struct hostapd_config * conf)1245 hostapd_get_oper_centr_freq_seg1_idx(struct hostapd_config *conf)
1246 {
1247 #ifdef CONFIG_IEEE80211AX
1248 if (conf->ieee80211ax)
1249 return conf->he_oper_centr_freq_seg1_idx;
1250 #endif /* CONFIG_IEEE80211AX */
1251 return conf->vht_oper_centr_freq_seg1_idx;
1252 }
1253
1254 static inline void
hostapd_set_oper_centr_freq_seg1_idx(struct hostapd_config * conf,u8 oper_centr_freq_seg1_idx)1255 hostapd_set_oper_centr_freq_seg1_idx(struct hostapd_config *conf,
1256 u8 oper_centr_freq_seg1_idx)
1257 {
1258 #ifdef CONFIG_IEEE80211AX
1259 if (conf->ieee80211ax)
1260 conf->he_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1261 #endif /* CONFIG_IEEE80211AX */
1262 conf->vht_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1263 }
1264
1265
1266 int hostapd_mac_comp(const void *a, const void *b);
1267 struct hostapd_config * hostapd_config_defaults(void);
1268 void hostapd_config_defaults_bss(struct hostapd_bss_config *bss);
1269 void hostapd_config_free_radius_attr(struct hostapd_radius_attr *attr);
1270 void hostapd_config_free_eap_user(struct hostapd_eap_user *user);
1271 void hostapd_config_free_eap_users(struct hostapd_eap_user *user);
1272 void hostapd_config_clear_wpa_psk(struct hostapd_wpa_psk **p);
1273 void hostapd_config_free_bss(struct hostapd_bss_config *conf);
1274 void hostapd_config_free(struct hostapd_config *conf);
1275 int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
1276 const u8 *addr, struct vlan_description *vlan_id);
1277 int hostapd_rate_found(int *list, int rate);
1278 const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
1279 const u8 *addr, const u8 *p2p_dev_addr,
1280 const u8 *prev_psk, int *vlan_id);
1281 int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf);
1282 int hostapd_vlan_valid(struct hostapd_vlan *vlan,
1283 struct vlan_description *vlan_desc);
1284 const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan,
1285 int vlan_id);
1286 struct hostapd_radius_attr *
1287 hostapd_config_get_radius_attr(struct hostapd_radius_attr *attr, u8 type);
1288 struct hostapd_radius_attr * hostapd_parse_radius_attr(const char *value);
1289 int hostapd_config_check(struct hostapd_config *conf, int full_config);
1290 void hostapd_set_security_params(struct hostapd_bss_config *bss,
1291 int full_config);
1292 int hostapd_sae_pw_id_in_use(struct hostapd_bss_config *conf);
1293 bool hostapd_sae_pk_in_use(struct hostapd_bss_config *conf);
1294 bool hostapd_sae_pk_exclusively(struct hostapd_bss_config *conf);
1295 int hostapd_setup_sae_pt(struct hostapd_bss_config *conf);
1296 int hostapd_acl_comp(const void *a, const void *b);
1297 int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
1298 int vlan_id, const u8 *addr);
1299 void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
1300 const u8 *addr);
1301
1302 #endif /* HOSTAPD_CONFIG_H */
1303