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
288 enum hostapd_logger_level logger_syslog_level, logger_stdout_level;
289
290 unsigned int logger_syslog; /* module bitfield */
291 unsigned int logger_stdout; /* module bitfield */
292
293 int max_num_sta; /* maximum number of STAs in station table */
294
295 int dtim_period;
296 unsigned int bss_load_update_period;
297 unsigned int chan_util_avg_period;
298
299 int ieee802_1x; /* use IEEE 802.1X */
300 int eapol_version;
301 int eap_server; /* Use internal EAP server instead of external
302 * RADIUS server */
303 struct hostapd_eap_user *eap_user;
304 char *eap_user_sqlite;
305 char *eap_sim_db;
306 unsigned int eap_sim_db_timeout;
307 int eap_server_erp; /* Whether ERP is enabled on internal EAP server */
308 struct hostapd_ip_addr own_ip_addr;
309 char *nas_identifier;
310 struct hostapd_radius_servers *radius;
311 int acct_interim_interval;
312 int radius_request_cui;
313 struct hostapd_radius_attr *radius_auth_req_attr;
314 struct hostapd_radius_attr *radius_acct_req_attr;
315 char *radius_req_attr_sqlite;
316 int radius_das_port;
317 unsigned int radius_das_time_window;
318 int radius_das_require_event_timestamp;
319 int radius_das_require_message_authenticator;
320 struct hostapd_ip_addr radius_das_client_addr;
321 u8 *radius_das_shared_secret;
322 size_t radius_das_shared_secret_len;
323
324 struct hostapd_ssid ssid;
325
326 char *eap_req_id_text; /* optional displayable message sent with
327 * EAP Request-Identity */
328 size_t eap_req_id_text_len;
329 int eapol_key_index_workaround;
330
331 #ifdef CONFIG_WEP
332 size_t default_wep_key_len;
333 int individual_wep_key_len;
334 int wep_rekeying_period;
335 int broadcast_key_idx_min, broadcast_key_idx_max;
336 #endif /* CONFIG_WEP */
337 int eap_reauth_period;
338 int erp_send_reauth_start;
339 char *erp_domain;
340 #ifdef CONFIG_TESTING_OPTIONS
341 bool eap_skip_prot_success;
342 #endif /* CONFIG_TESTING_OPTIONS */
343
344 enum macaddr_acl macaddr_acl;
345 struct mac_acl_entry *accept_mac;
346 int num_accept_mac;
347 struct mac_acl_entry *deny_mac;
348 int num_deny_mac;
349 int wds_sta;
350 int isolate;
351 int start_disabled;
352
353 int auth_algs; /* bitfield of allowed IEEE 802.11 authentication
354 * algorithms, WPA_AUTH_ALG_{OPEN,SHARED,LEAP} */
355
356 int wpa; /* bitfield of WPA_PROTO_WPA, WPA_PROTO_RSN */
357 int extended_key_id;
358 int wpa_key_mgmt;
359 enum mfp_options ieee80211w;
360 int group_mgmt_cipher;
361 int beacon_prot;
362 /* dot11AssociationSAQueryMaximumTimeout (in TUs) */
363 unsigned int assoc_sa_query_max_timeout;
364 /* dot11AssociationSAQueryRetryTimeout (in TUs) */
365 int assoc_sa_query_retry_timeout;
366 #ifdef CONFIG_OCV
367 int ocv; /* Operating Channel Validation */
368 #endif /* CONFIG_OCV */
369 enum {
370 PSK_RADIUS_IGNORED = 0,
371 PSK_RADIUS_ACCEPTED = 1,
372 PSK_RADIUS_REQUIRED = 2,
373 PSK_RADIUS_DURING_4WAY_HS = 3,
374 } wpa_psk_radius;
375 int wpa_pairwise;
376 int group_cipher; /* wpa_group value override from configuation */
377 int wpa_group;
378 int wpa_group_rekey;
379 int wpa_group_rekey_set;
380 int wpa_strict_rekey;
381 int wpa_gmk_rekey;
382 int wpa_ptk_rekey;
383 enum ptk0_rekey_handling wpa_deny_ptk0_rekey;
384 u32 wpa_group_update_count;
385 u32 wpa_pairwise_update_count;
386 int wpa_disable_eapol_key_retries;
387 int rsn_pairwise;
388 int rsn_preauth;
389 char *rsn_preauth_interfaces;
390
391 #ifdef CONFIG_IEEE80211R_AP
392 /* IEEE 802.11r - Fast BSS Transition */
393 u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
394 u8 r1_key_holder[FT_R1KH_ID_LEN];
395 u32 r0_key_lifetime; /* PMK-R0 lifetime seconds */
396 int rkh_pos_timeout;
397 int rkh_neg_timeout;
398 int rkh_pull_timeout; /* ms */
399 int rkh_pull_retries;
400 u32 reassociation_deadline;
401 struct ft_remote_r0kh *r0kh_list;
402 struct ft_remote_r1kh *r1kh_list;
403 int pmk_r1_push;
404 int ft_over_ds;
405 int ft_psk_generate_local;
406 int r1_max_key_lifetime;
407 #endif /* CONFIG_IEEE80211R_AP */
408
409 char *ctrl_interface; /* directory for UNIX domain sockets */
410 #ifndef CONFIG_NATIVE_WINDOWS
411 gid_t ctrl_interface_gid;
412 #endif /* CONFIG_NATIVE_WINDOWS */
413 int ctrl_interface_gid_set;
414
415 char *ca_cert;
416 char *server_cert;
417 char *server_cert2;
418 char *private_key;
419 char *private_key2;
420 char *private_key_passwd;
421 char *private_key_passwd2;
422 char *check_cert_subject;
423 int check_crl;
424 int check_crl_strict;
425 unsigned int crl_reload_interval;
426 unsigned int tls_session_lifetime;
427 unsigned int tls_flags;
428 unsigned int max_auth_rounds;
429 unsigned int max_auth_rounds_short;
430 char *ocsp_stapling_response;
431 char *ocsp_stapling_response_multi;
432 char *dh_file;
433 char *openssl_ciphers;
434 char *openssl_ecdh_curves;
435 u8 *pac_opaque_encr_key;
436 u8 *eap_fast_a_id;
437 size_t eap_fast_a_id_len;
438 char *eap_fast_a_id_info;
439 int eap_fast_prov;
440 int pac_key_lifetime;
441 int pac_key_refresh_time;
442 int eap_teap_auth;
443 int eap_teap_pac_no_inner;
444 int eap_teap_separate_result;
445 int eap_teap_id;
446 int eap_sim_aka_result_ind;
447 int eap_sim_id;
448 char *imsi_privacy_key;
449 int tnc;
450 int fragment_size;
451 u16 pwd_group;
452
453 char *radius_server_clients;
454 int radius_server_auth_port;
455 int radius_server_acct_port;
456 int radius_server_ipv6;
457
458 int use_pae_group_addr; /* Whether to send EAPOL frames to PAE group
459 * address instead of individual address
460 * (for driver_wired.c).
461 */
462
463 int ap_max_inactivity;
464 int ignore_broadcast_ssid;
465 int no_probe_resp_if_max_sta;
466
467 int wmm_enabled;
468 int wmm_uapsd;
469
470 struct hostapd_vlan *vlan;
471
472 macaddr bssid;
473
474 /*
475 * Maximum listen interval that STAs can use when associating with this
476 * BSS. If a STA tries to use larger value, the association will be
477 * denied with status code 51.
478 */
479 u16 max_listen_interval;
480
481 int disable_pmksa_caching;
482 int okc; /* Opportunistic Key Caching */
483
484 int wps_state;
485 #ifdef CONFIG_WPS
486 int wps_independent;
487 int ap_setup_locked;
488 u8 uuid[16];
489 char *wps_pin_requests;
490 char *device_name;
491 char *manufacturer;
492 char *model_name;
493 char *model_number;
494 char *serial_number;
495 u8 device_type[WPS_DEV_TYPE_LEN];
496 char *config_methods;
497 u8 os_version[4];
498 char *ap_pin;
499 int skip_cred_build;
500 u8 *extra_cred;
501 size_t extra_cred_len;
502 int wps_cred_processing;
503 int wps_cred_add_sae;
504 int force_per_enrollee_psk;
505 u8 *ap_settings;
506 size_t ap_settings_len;
507 struct hostapd_ssid multi_ap_backhaul_ssid;
508 char *upnp_iface;
509 char *friendly_name;
510 char *manufacturer_url;
511 char *model_description;
512 char *model_url;
513 char *upc;
514 struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXTENSIONS];
515 struct wpabuf *wps_application_ext;
516 int wps_nfc_pw_from_config;
517 int wps_nfc_dev_pw_id;
518 struct wpabuf *wps_nfc_dh_pubkey;
519 struct wpabuf *wps_nfc_dh_privkey;
520 struct wpabuf *wps_nfc_dev_pw;
521 #endif /* CONFIG_WPS */
522 int pbc_in_m1;
523 char *server_id;
524
525 #define P2P_ENABLED BIT(0)
526 #define P2P_GROUP_OWNER BIT(1)
527 #define P2P_GROUP_FORMATION BIT(2)
528 #define P2P_MANAGE BIT(3)
529 #define P2P_ALLOW_CROSS_CONNECTION BIT(4)
530 int p2p;
531 #ifdef CONFIG_P2P
532 u8 ip_addr_go[4];
533 u8 ip_addr_mask[4];
534 u8 ip_addr_start[4];
535 u8 ip_addr_end[4];
536 #endif /* CONFIG_P2P */
537
538 int disassoc_low_ack;
539 int skip_inactivity_poll;
540
541 #define TDLS_PROHIBIT BIT(0)
542 #define TDLS_PROHIBIT_CHAN_SWITCH BIT(1)
543 int tdls;
544 bool disable_11n;
545 bool disable_11ac;
546 bool disable_11ax;
547 bool disable_11be;
548
549 /* IEEE 802.11v */
550 int time_advertisement;
551 char *time_zone;
552 int wnm_sleep_mode;
553 int wnm_sleep_mode_no_keys;
554 int bss_transition;
555
556 /* IEEE 802.11u - Interworking */
557 int interworking;
558 int access_network_type;
559 int internet;
560 int asra;
561 int esr;
562 int uesa;
563 int venue_info_set;
564 u8 venue_group;
565 u8 venue_type;
566 u8 hessid[ETH_ALEN];
567
568 /* IEEE 802.11u - Roaming Consortium list */
569 unsigned int roaming_consortium_count;
570 struct hostapd_roaming_consortium *roaming_consortium;
571
572 /* IEEE 802.11u - Venue Name duples */
573 unsigned int venue_name_count;
574 struct hostapd_lang_string *venue_name;
575
576 /* Venue URL duples */
577 unsigned int venue_url_count;
578 struct hostapd_venue_url *venue_url;
579
580 /* IEEE 802.11u - Network Authentication Type */
581 u8 *network_auth_type;
582 size_t network_auth_type_len;
583
584 /* IEEE 802.11u - IP Address Type Availability */
585 u8 ipaddr_type_availability;
586 u8 ipaddr_type_configured;
587
588 /* IEEE 802.11u - 3GPP Cellular Network */
589 u8 *anqp_3gpp_cell_net;
590 size_t anqp_3gpp_cell_net_len;
591
592 /* IEEE 802.11u - Domain Name */
593 u8 *domain_name;
594 size_t domain_name_len;
595
596 unsigned int nai_realm_count;
597 struct hostapd_nai_realm_data *nai_realm_data;
598
599 struct dl_list anqp_elem; /* list of struct anqp_element */
600
601 u16 gas_comeback_delay;
602 size_t gas_frag_limit;
603 int gas_address3;
604
605 u8 qos_map_set[16 + 2 * 21];
606 unsigned int qos_map_set_len;
607
608 int osen;
609 int proxy_arp;
610 int na_mcast_to_ucast;
611
612 #ifdef CONFIG_HS20
613 int hs20;
614 int hs20_release;
615 int disable_dgaf;
616 u16 anqp_domain_id;
617 unsigned int hs20_oper_friendly_name_count;
618 struct hostapd_lang_string *hs20_oper_friendly_name;
619 u8 *hs20_wan_metrics;
620 u8 *hs20_connection_capability;
621 size_t hs20_connection_capability_len;
622 u8 *hs20_operating_class;
623 u8 hs20_operating_class_len;
624 struct hs20_icon {
625 u16 width;
626 u16 height;
627 char language[3];
628 char type[256];
629 char name[256];
630 char file[256];
631 } *hs20_icons;
632 size_t hs20_icons_count;
633 u8 osu_ssid[SSID_MAX_LEN];
634 size_t osu_ssid_len;
635 struct hs20_osu_provider {
636 unsigned int friendly_name_count;
637 struct hostapd_lang_string *friendly_name;
638 char *server_uri;
639 int *method_list;
640 char **icons;
641 size_t icons_count;
642 char *osu_nai;
643 char *osu_nai2;
644 unsigned int service_desc_count;
645 struct hostapd_lang_string *service_desc;
646 } *hs20_osu_providers, *last_osu;
647 size_t hs20_osu_providers_count;
648 size_t hs20_osu_providers_nai_count;
649 char **hs20_operator_icon;
650 size_t hs20_operator_icon_count;
651 unsigned int hs20_deauth_req_timeout;
652 char *subscr_remediation_url;
653 u8 subscr_remediation_method;
654 char *hs20_sim_provisioning_url;
655 char *t_c_filename;
656 u32 t_c_timestamp;
657 char *t_c_server_url;
658 #endif /* CONFIG_HS20 */
659
660 u8 wps_rf_bands; /* RF bands for WPS (WPS_RF_*) */
661
662 #ifdef CONFIG_RADIUS_TEST
663 char *dump_msk_file;
664 #endif /* CONFIG_RADIUS_TEST */
665
666 struct wpabuf *vendor_elements;
667 struct wpabuf *assocresp_elements;
668
669 unsigned int anti_clogging_threshold;
670 unsigned int sae_sync;
671 int sae_require_mfp;
672 int sae_confirm_immediate;
673 int sae_pwe;
674 int *sae_groups;
675 struct sae_password_entry *sae_passwords;
676
677 char *wowlan_triggers; /* Wake-on-WLAN triggers */
678
679 #ifdef CONFIG_TESTING_OPTIONS
680 u8 bss_load_test[5];
681 u8 bss_load_test_set;
682 struct wpabuf *own_ie_override;
683 int sae_reflection_attack;
684 int sae_commit_status;
685 int sae_pk_omit;
686 int sae_pk_password_check_skip;
687 struct wpabuf *sae_commit_override;
688 struct wpabuf *rsne_override_eapol;
689 struct wpabuf *rsnxe_override_eapol;
690 struct wpabuf *rsne_override_ft;
691 struct wpabuf *rsnxe_override_ft;
692 struct wpabuf *gtk_rsc_override;
693 struct wpabuf *igtk_rsc_override;
694 int no_beacon_rsnxe;
695 int skip_prune_assoc;
696 int ft_rsnxe_used;
697 unsigned int oci_freq_override_eapol_m3;
698 unsigned int oci_freq_override_eapol_g1;
699 unsigned int oci_freq_override_saquery_req;
700 unsigned int oci_freq_override_saquery_resp;
701 unsigned int oci_freq_override_ft_assoc;
702 unsigned int oci_freq_override_fils_assoc;
703 unsigned int oci_freq_override_wnm_sleep;
704 #endif /* CONFIG_TESTING_OPTIONS */
705
706 #define MESH_ENABLED BIT(0)
707 int mesh;
708 int mesh_fwding;
709
710 u8 radio_measurements[RRM_CAPABILITIES_IE_LEN];
711
712 int vendor_vht;
713 int use_sta_nsts;
714
715 char *no_probe_resp_if_seen_on;
716 char *no_auth_if_seen_on;
717
718 int pbss;
719
720 #ifdef CONFIG_MBO
721 int mbo_enabled;
722 /**
723 * oce - Enable OCE in AP and/or STA-CFON mode
724 * - BIT(0) is Reserved
725 * - Set BIT(1) to enable OCE in STA-CFON mode
726 * - Set BIT(2) to enable OCE in AP mode
727 */
728 unsigned int oce;
729 int mbo_cell_data_conn_pref;
730 #endif /* CONFIG_MBO */
731
732 int ftm_responder;
733 int ftm_initiator;
734
735 #ifdef CONFIG_FILS
736 u8 fils_cache_id[FILS_CACHE_ID_LEN];
737 int fils_cache_id_set;
738 struct dl_list fils_realms; /* list of struct fils_realm */
739 int fils_dh_group;
740 struct hostapd_ip_addr dhcp_server;
741 int dhcp_rapid_commit_proxy;
742 unsigned int fils_hlp_wait_time;
743 u16 dhcp_server_port;
744 u16 dhcp_relay_port;
745 u32 fils_discovery_min_int;
746 u32 fils_discovery_max_int;
747 #endif /* CONFIG_FILS */
748
749 int multicast_to_unicast;
750
751 int broadcast_deauth;
752
753 int notify_mgmt_frames;
754
755 #ifdef CONFIG_DPP
756 char *dpp_name;
757 char *dpp_mud_url;
758 char *dpp_connector;
759 struct wpabuf *dpp_netaccesskey;
760 unsigned int dpp_netaccesskey_expiry;
761 struct wpabuf *dpp_csign;
762 #ifdef CONFIG_DPP2
763 struct dpp_controller_conf *dpp_controller;
764 int dpp_configurator_connectivity;
765 int dpp_pfs;
766 #endif /* CONFIG_DPP2 */
767 #endif /* CONFIG_DPP */
768
769 #ifdef CONFIG_OWE
770 macaddr owe_transition_bssid;
771 u8 owe_transition_ssid[SSID_MAX_LEN];
772 size_t owe_transition_ssid_len;
773 char owe_transition_ifname[IFNAMSIZ + 1];
774 int *owe_groups;
775 int owe_ptk_workaround;
776 #endif /* CONFIG_OWE */
777
778 int coloc_intf_reporting;
779
780 u8 send_probe_response;
781
782 u8 transition_disable;
783
784 #define BACKHAUL_BSS 1
785 #define FRONTHAUL_BSS 2
786 int multi_ap; /* bitmap of BACKHAUL_BSS, FRONTHAUL_BSS */
787
788 #ifdef CONFIG_AIRTIME_POLICY
789 unsigned int airtime_weight;
790 int airtime_limit;
791 struct airtime_sta_weight *airtime_weight_list;
792 #endif /* CONFIG_AIRTIME_POLICY */
793
794 #ifdef CONFIG_MACSEC
795 /**
796 * macsec_policy - Determines the policy for MACsec secure session
797 *
798 * 0: MACsec not in use (default)
799 * 1: MACsec enabled - Should secure, accept key server's advice to
800 * determine whether to use a secure session or not.
801 */
802 int macsec_policy;
803
804 /**
805 * macsec_integ_only - Determines how MACsec are transmitted
806 *
807 * This setting applies only when MACsec is in use, i.e.,
808 * - macsec_policy is enabled
809 * - the key server has decided to enable MACsec
810 *
811 * 0: Encrypt traffic (default)
812 * 1: Integrity only
813 */
814 int macsec_integ_only;
815
816 /**
817 * macsec_replay_protect - Enable MACsec replay protection
818 *
819 * This setting applies only when MACsec is in use, i.e.,
820 * - macsec_policy is enabled
821 * - the key server has decided to enable MACsec
822 *
823 * 0: Replay protection disabled (default)
824 * 1: Replay protection enabled
825 */
826 int macsec_replay_protect;
827
828 /**
829 * macsec_replay_window - MACsec replay protection window
830 *
831 * A window in which replay is tolerated, to allow receipt of frames
832 * that have been misordered by the network.
833 *
834 * This setting applies only when MACsec replay protection active, i.e.,
835 * - macsec_replay_protect is enabled
836 * - the key server has decided to enable MACsec
837 *
838 * 0: No replay window, strict check (default)
839 * 1..2^32-1: number of packets that could be misordered
840 */
841 u32 macsec_replay_window;
842
843 /**
844 * macsec_port - MACsec port (in SCI)
845 *
846 * Port component of the SCI.
847 *
848 * Range: 1-65534 (default: 1)
849 */
850 int macsec_port;
851
852 /**
853 * mka_priority - Priority of MKA Actor
854 *
855 * Range: 0-255 (default: 255)
856 */
857 int mka_priority;
858
859 /**
860 * macsec_csindex - Cipher suite index for MACsec
861 *
862 * Range: 0-1 (default: 0)
863 */
864 int macsec_csindex;
865
866 /**
867 * mka_ckn - MKA pre-shared CKN
868 */
869 #define MACSEC_CKN_MAX_LEN 32
870 size_t mka_ckn_len;
871 u8 mka_ckn[MACSEC_CKN_MAX_LEN];
872
873 /**
874 * mka_cak - MKA pre-shared CAK
875 */
876 #define MACSEC_CAK_MAX_LEN 32
877 size_t mka_cak_len;
878 u8 mka_cak[MACSEC_CAK_MAX_LEN];
879
880 #define MKA_PSK_SET_CKN BIT(0)
881 #define MKA_PSK_SET_CAK BIT(1)
882 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
883 /**
884 * mka_psk_set - Whether mka_ckn and mka_cak are set
885 */
886 u8 mka_psk_set;
887 #endif /* CONFIG_MACSEC */
888
889 #ifdef CONFIG_PASN
890 #ifdef CONFIG_TESTING_OPTIONS
891 /*
892 * Normally, KDK should be derived if and only if both sides support
893 * secure LTF. Allow forcing KDK derivation for testing purposes.
894 */
895 int force_kdk_derivation;
896
897 /* If set, corrupt the MIC in the 2nd Authentication frame of PASN */
898 int pasn_corrupt_mic;
899 #endif /* CONFIG_TESTING_OPTIONS */
900
901 int *pasn_groups;
902
903 /*
904 * The time in TUs after which the non-AP STA is requested to retry the
905 * PASN authentication in case there are too many parallel operations.
906 */
907 u16 pasn_comeback_after;
908 #endif /* CONFIG_PASN */
909
910 unsigned int unsol_bcast_probe_resp_interval;
911
912 u8 ext_capa_mask[EXT_CAPA_MAX_LEN];
913 u8 ext_capa[EXT_CAPA_MAX_LEN];
914
915 u8 rnr;
916 };
917
918 /**
919 * struct he_phy_capabilities_info - HE PHY capabilities
920 */
921 struct he_phy_capabilities_info {
922 bool he_su_beamformer;
923 bool he_su_beamformee;
924 bool he_mu_beamformer;
925 };
926
927 /**
928 * struct he_operation - HE operation
929 */
930 struct he_operation {
931 u8 he_bss_color;
932 u8 he_bss_color_disabled;
933 u8 he_bss_color_partial;
934 u8 he_default_pe_duration;
935 u8 he_twt_required;
936 u8 he_twt_responder;
937 u16 he_rts_threshold;
938 u8 he_er_su_disable;
939 u16 he_basic_mcs_nss_set;
940 };
941
942 /**
943 * struct spatial_reuse - Spatial reuse
944 */
945 struct spatial_reuse {
946 u8 sr_control;
947 u8 non_srg_obss_pd_max_offset;
948 u8 srg_obss_pd_min_offset;
949 u8 srg_obss_pd_max_offset;
950 u8 srg_bss_color_bitmap[8];
951 u8 srg_partial_bssid_bitmap[8];
952 };
953
954 /**
955 * struct eht_phy_capabilities_info - EHT PHY capabilities
956 */
957 struct eht_phy_capabilities_info {
958 bool su_beamformer;
959 bool su_beamformee;
960 bool mu_beamformer;
961 };
962
963 /**
964 * struct hostapd_config - Per-radio interface configuration
965 */
966 struct hostapd_config {
967 struct hostapd_bss_config **bss, *last_bss;
968 size_t num_bss;
969
970 u16 beacon_int;
971 int rts_threshold;
972 int fragm_threshold;
973 u8 op_class;
974 u8 channel;
975 int enable_edmg;
976 u8 edmg_channel;
977 u8 acs;
978 struct wpa_freq_range_list acs_ch_list;
979 struct wpa_freq_range_list acs_freq_list;
980 u8 acs_freq_list_present;
981 int acs_exclude_dfs;
982 u8 min_tx_power;
983 enum hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
984 bool hw_mode_set;
985 int acs_exclude_6ghz_non_psc;
986 int enable_background_radar;
987 enum {
988 LONG_PREAMBLE = 0,
989 SHORT_PREAMBLE = 1
990 } preamble;
991
992 int *supported_rates;
993 int *basic_rates;
994 unsigned int beacon_rate;
995 enum beacon_rate_type rate_type;
996
997 const struct wpa_driver_ops *driver;
998 char *driver_params;
999
1000 int ap_table_max_size;
1001 int ap_table_expiration_time;
1002
1003 unsigned int track_sta_max_num;
1004 unsigned int track_sta_max_age;
1005
1006 char country[3]; /* first two octets: country code as described in
1007 * ISO/IEC 3166-1. Third octet:
1008 * ' ' (ascii 32): all environments
1009 * 'O': Outdoor environemnt only
1010 * 'I': Indoor environment only
1011 * 'X': Used with noncountry entity ("XXX")
1012 * 0x00..0x31: identifying IEEE 802.11 standard
1013 * Annex E table (0x04 = global table)
1014 */
1015
1016 int ieee80211d;
1017
1018 int ieee80211h; /* DFS */
1019
1020 /*
1021 * Local power constraint is an octet encoded as an unsigned integer in
1022 * units of decibels. Invalid value -1 indicates that Power Constraint
1023 * element will not be added.
1024 */
1025 int local_pwr_constraint;
1026
1027 /* Control Spectrum Management bit */
1028 int spectrum_mgmt_required;
1029
1030 struct hostapd_tx_queue_params tx_queue[NUM_TX_QUEUES];
1031
1032 /*
1033 * WMM AC parameters, in same order as 802.1D, i.e.
1034 * 0 = BE (best effort)
1035 * 1 = BK (background)
1036 * 2 = VI (video)
1037 * 3 = VO (voice)
1038 */
1039 struct hostapd_wmm_ac_params wmm_ac_params[4];
1040
1041 int ht_op_mode_fixed;
1042 u16 ht_capab;
1043 int ieee80211n;
1044 int secondary_channel;
1045 int no_pri_sec_switch;
1046 int require_ht;
1047 int obss_interval;
1048 u32 vht_capab;
1049 int ieee80211ac;
1050 int require_vht;
1051 u8 vht_oper_chwidth;
1052 u8 vht_oper_centr_freq_seg0_idx;
1053 u8 vht_oper_centr_freq_seg1_idx;
1054 u8 ht40_plus_minus_allowed;
1055
1056 /* Use driver-generated interface addresses when adding multiple BSSs */
1057 u8 use_driver_iface_addr;
1058
1059 #ifdef CONFIG_FST
1060 struct fst_iface_cfg fst_cfg;
1061 #endif /* CONFIG_FST */
1062
1063 #ifdef CONFIG_P2P
1064 u8 p2p_go_ctwindow;
1065 #endif /* CONFIG_P2P */
1066
1067 #ifdef CONFIG_TESTING_OPTIONS
1068 double ignore_probe_probability;
1069 double ignore_auth_probability;
1070 double ignore_assoc_probability;
1071 double ignore_reassoc_probability;
1072 double corrupt_gtk_rekey_mic_probability;
1073 int ecsa_ie_only;
1074 unsigned int skip_send_eapol;
1075 unsigned int enable_eapol_large_timeout;
1076 #endif /* CONFIG_TESTING_OPTIONS */
1077
1078 #ifdef CONFIG_ACS
1079 unsigned int acs_num_scans;
1080 struct acs_bias {
1081 int channel;
1082 double bias;
1083 } *acs_chan_bias;
1084 unsigned int num_acs_chan_bias;
1085 #endif /* CONFIG_ACS */
1086
1087 struct wpabuf *lci;
1088 struct wpabuf *civic;
1089 int stationary_ap;
1090
1091 int ieee80211ax;
1092 #ifdef CONFIG_IEEE80211AX
1093 struct he_phy_capabilities_info he_phy_capab;
1094 struct he_operation he_op;
1095 struct ieee80211_he_mu_edca_parameter_set he_mu_edca;
1096 struct spatial_reuse spr;
1097 u8 he_oper_chwidth;
1098 u8 he_oper_centr_freq_seg0_idx;
1099 u8 he_oper_centr_freq_seg1_idx;
1100 u8 he_6ghz_max_mpdu;
1101 u8 he_6ghz_max_ampdu_len_exp;
1102 u8 he_6ghz_rx_ant_pat;
1103 u8 he_6ghz_tx_ant_pat;
1104 u8 he_6ghz_reg_pwr_type;
1105 #endif /* CONFIG_IEEE80211AX */
1106
1107 /* VHT enable/disable config from CHAN_SWITCH */
1108 #define CH_SWITCH_VHT_ENABLED BIT(0)
1109 #define CH_SWITCH_VHT_DISABLED BIT(1)
1110 unsigned int ch_switch_vht_config;
1111
1112 /* HE enable/disable config from CHAN_SWITCH */
1113 #define CH_SWITCH_HE_ENABLED BIT(0)
1114 #define CH_SWITCH_HE_DISABLED BIT(1)
1115 unsigned int ch_switch_he_config;
1116
1117 int rssi_reject_assoc_rssi;
1118 int rssi_reject_assoc_timeout;
1119 int rssi_ignore_probe_request;
1120
1121 #ifdef CONFIG_AIRTIME_POLICY
1122 enum {
1123 AIRTIME_MODE_OFF = 0,
1124 AIRTIME_MODE_STATIC = 1,
1125 AIRTIME_MODE_DYNAMIC = 2,
1126 AIRTIME_MODE_LIMIT = 3,
1127 __AIRTIME_MODE_MAX,
1128 } airtime_mode;
1129 unsigned int airtime_update_interval;
1130 #define AIRTIME_MODE_MAX (__AIRTIME_MODE_MAX - 1)
1131 #endif /* CONFIG_AIRTIME_POLICY */
1132
1133 int ieee80211be;
1134 #ifdef CONFIG_IEEE80211BE
1135 u8 eht_oper_chwidth;
1136 u8 eht_oper_centr_freq_seg0_idx;
1137 struct eht_phy_capabilities_info eht_phy_capab;
1138 #endif /* CONFIG_IEEE80211BE */
1139
1140 /* EHT enable/disable config from CHAN_SWITCH */
1141 #define CH_SWITCH_EHT_ENABLED BIT(0)
1142 #define CH_SWITCH_EHT_DISABLED BIT(1)
1143 unsigned int ch_switch_eht_config;
1144 };
1145
1146
hostapd_get_oper_chwidth(struct hostapd_config * conf)1147 static inline u8 hostapd_get_oper_chwidth(struct hostapd_config *conf)
1148 {
1149 #ifdef CONFIG_IEEE80211BE
1150 if (conf->ieee80211be)
1151 return conf->eht_oper_chwidth;
1152 #endif /* CONFIG_IEEE80211BE */
1153 #ifdef CONFIG_IEEE80211AX
1154 if (conf->ieee80211ax)
1155 return conf->he_oper_chwidth;
1156 #endif /* CONFIG_IEEE80211AX */
1157 return conf->vht_oper_chwidth;
1158 }
1159
1160 static inline void
hostapd_set_oper_chwidth(struct hostapd_config * conf,u8 oper_chwidth)1161 hostapd_set_oper_chwidth(struct hostapd_config *conf, u8 oper_chwidth)
1162 {
1163 #ifdef CONFIG_IEEE80211BE
1164 if (conf->ieee80211be)
1165 conf->eht_oper_chwidth = oper_chwidth;
1166 #endif /* CONFIG_IEEE80211BE */
1167 #ifdef CONFIG_IEEE80211AX
1168 if (conf->ieee80211ax)
1169 conf->he_oper_chwidth = oper_chwidth;
1170 #endif /* CONFIG_IEEE80211AX */
1171 conf->vht_oper_chwidth = oper_chwidth;
1172 }
1173
1174 static inline u8
hostapd_get_oper_centr_freq_seg0_idx(struct hostapd_config * conf)1175 hostapd_get_oper_centr_freq_seg0_idx(struct hostapd_config *conf)
1176 {
1177 #ifdef CONFIG_IEEE80211BE
1178 if (conf->ieee80211be)
1179 return conf->eht_oper_centr_freq_seg0_idx;
1180 #endif /* CONFIG_IEEE80211BE */
1181 #ifdef CONFIG_IEEE80211AX
1182 if (conf->ieee80211ax)
1183 return conf->he_oper_centr_freq_seg0_idx;
1184 #endif /* CONFIG_IEEE80211AX */
1185 return conf->vht_oper_centr_freq_seg0_idx;
1186 }
1187
1188 static inline void
hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config * conf,u8 oper_centr_freq_seg0_idx)1189 hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config *conf,
1190 u8 oper_centr_freq_seg0_idx)
1191 {
1192 #ifdef CONFIG_IEEE80211BE
1193 if (conf->ieee80211be)
1194 conf->eht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1195 #endif /* CONFIG_IEEE80211BE */
1196 #ifdef CONFIG_IEEE80211AX
1197 if (conf->ieee80211ax)
1198 conf->he_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1199 #endif /* CONFIG_IEEE80211AX */
1200 conf->vht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1201 }
1202
1203 static inline u8
hostapd_get_oper_centr_freq_seg1_idx(struct hostapd_config * conf)1204 hostapd_get_oper_centr_freq_seg1_idx(struct hostapd_config *conf)
1205 {
1206 #ifdef CONFIG_IEEE80211AX
1207 if (conf->ieee80211ax)
1208 return conf->he_oper_centr_freq_seg1_idx;
1209 #endif /* CONFIG_IEEE80211AX */
1210 return conf->vht_oper_centr_freq_seg1_idx;
1211 }
1212
1213 static inline void
hostapd_set_oper_centr_freq_seg1_idx(struct hostapd_config * conf,u8 oper_centr_freq_seg1_idx)1214 hostapd_set_oper_centr_freq_seg1_idx(struct hostapd_config *conf,
1215 u8 oper_centr_freq_seg1_idx)
1216 {
1217 #ifdef CONFIG_IEEE80211AX
1218 if (conf->ieee80211ax)
1219 conf->he_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1220 #endif /* CONFIG_IEEE80211AX */
1221 conf->vht_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1222 }
1223
1224
1225 int hostapd_mac_comp(const void *a, const void *b);
1226 struct hostapd_config * hostapd_config_defaults(void);
1227 void hostapd_config_defaults_bss(struct hostapd_bss_config *bss);
1228 void hostapd_config_free_radius_attr(struct hostapd_radius_attr *attr);
1229 void hostapd_config_free_eap_user(struct hostapd_eap_user *user);
1230 void hostapd_config_free_eap_users(struct hostapd_eap_user *user);
1231 void hostapd_config_clear_wpa_psk(struct hostapd_wpa_psk **p);
1232 void hostapd_config_free_bss(struct hostapd_bss_config *conf);
1233 void hostapd_config_free(struct hostapd_config *conf);
1234 int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
1235 const u8 *addr, struct vlan_description *vlan_id);
1236 int hostapd_rate_found(int *list, int rate);
1237 const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
1238 const u8 *addr, const u8 *p2p_dev_addr,
1239 const u8 *prev_psk, int *vlan_id);
1240 int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf);
1241 int hostapd_vlan_valid(struct hostapd_vlan *vlan,
1242 struct vlan_description *vlan_desc);
1243 const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan,
1244 int vlan_id);
1245 struct hostapd_radius_attr *
1246 hostapd_config_get_radius_attr(struct hostapd_radius_attr *attr, u8 type);
1247 struct hostapd_radius_attr * hostapd_parse_radius_attr(const char *value);
1248 int hostapd_config_check(struct hostapd_config *conf, int full_config);
1249 void hostapd_set_security_params(struct hostapd_bss_config *bss,
1250 int full_config);
1251 int hostapd_sae_pw_id_in_use(struct hostapd_bss_config *conf);
1252 bool hostapd_sae_pk_in_use(struct hostapd_bss_config *conf);
1253 bool hostapd_sae_pk_exclusively(struct hostapd_bss_config *conf);
1254 int hostapd_setup_sae_pt(struct hostapd_bss_config *conf);
1255 int hostapd_acl_comp(const void *a, const void *b);
1256 int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
1257 int vlan_id, const u8 *addr);
1258 void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
1259 const u8 *addr);
1260
1261 #endif /* HOSTAPD_CONFIG_H */
1262