src/ap/ap_config.h

   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 "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 /**
  24  * mesh_conf - local MBSS state and settings
  25  */
  26 struct mesh_conf {
  27         u8 meshid[32];
  28         u8 meshid_len;
  29         /* Active Path Selection Protocol Identifier */
  30         u8 mesh_pp_id;
  31         /* Active Path Selection Metric Identifier */
  32         u8 mesh_pm_id;
  33         /* Congestion Control Mode Identifier */
  34         u8 mesh_cc_id;
  35         /* Synchronization Protocol Identifier */
  36         u8 mesh_sp_id;
  37         /* Authentication Protocol Identifier */
  38         u8 mesh_auth_id;
  39         u8 *rsn_ie;
  40         int rsn_ie_len;
  41 #define MESH_CONF_SEC_NONE BIT(0)
  42 #define MESH_CONF_SEC_AUTH BIT(1)
  43 #define MESH_CONF_SEC_AMPE BIT(2)
  44         unsigned int security;
  45         enum mfp_options ieee80211w;
  46         int ocv;
  47         unsigned int pairwise_cipher;
  48         unsigned int group_cipher;
  49         unsigned int mgmt_group_cipher;
  50         int dot11MeshMaxRetries;
  51         int dot11MeshRetryTimeout; /* msec */
  52         int dot11MeshConfirmTimeout; /* msec */
  53         int dot11MeshHoldingTimeout; /* msec */
  54 };
  55
  56 #define MAX_STA_COUNT 2007
  57 #define MAX_VLAN_ID 4094
  58
  59 typedef u8 macaddr[ETH_ALEN];
  60
  61 struct mac_acl_entry {
  62         macaddr addr;
  63         struct vlan_description vlan_id;
  64 };
  65
  66 struct hostapd_radius_servers;
  67 struct ft_remote_r0kh;
  68 struct ft_remote_r1kh;
  69
  70 #define NUM_WEP_KEYS 4
  71 struct hostapd_wep_keys {
  72         u8 idx;
  73         u8 *key[NUM_WEP_KEYS];
  74         size_t len[NUM_WEP_KEYS];
  75         int keys_set;
  76         size_t default_len; /* key length used for dynamic key generation */
  77 };
  78
  79 typedef enum hostap_security_policy {
  80         SECURITY_PLAINTEXT = 0,
  81         SECURITY_STATIC_WEP = 1,
  82         SECURITY_IEEE_802_1X = 2,
  83         SECURITY_WPA_PSK = 3,
  84         SECURITY_WPA = 4,
  85         SECURITY_OSEN = 5
  86 } secpolicy;
  87
  88 struct hostapd_ssid {
  89         u8 ssid[SSID_MAX_LEN];
  90         size_t ssid_len;
  91         unsigned int ssid_set:1;
  92         unsigned int utf8_ssid:1;
  93         unsigned int wpa_passphrase_set:1;
  94         unsigned int wpa_psk_set:1;
  95
  96         char vlan[IFNAMSIZ + 1];
  97         secpolicy security_policy;
  98
  99         struct hostapd_wpa_psk *wpa_psk;
 100         char *wpa_passphrase;
 101         char *wpa_psk_file;
 102
 103         struct hostapd_wep_keys wep;
 104
 105 #define DYNAMIC_VLAN_DISABLED 0
 106 #define DYNAMIC_VLAN_OPTIONAL 1
 107 #define DYNAMIC_VLAN_REQUIRED 2
 108         int dynamic_vlan;
 109 #define DYNAMIC_VLAN_NAMING_WITHOUT_DEVICE 0
 110 #define DYNAMIC_VLAN_NAMING_WITH_DEVICE 1
 111 #define DYNAMIC_VLAN_NAMING_END 2
 112         int vlan_naming;
 113         int per_sta_vif;
 114 #ifdef CONFIG_FULL_DYNAMIC_VLAN
 115         char *vlan_tagged_interface;
 116 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
 117 };
 118
 119
 120 #define VLAN_ID_WILDCARD -1
 121
 122 struct hostapd_vlan {
 123         struct hostapd_vlan *next;
 124         int vlan_id; /* VLAN ID or -1 (VLAN_ID_WILDCARD) for wildcard entry */
 125         struct vlan_description vlan_desc;
 126         char ifname[IFNAMSIZ + 1];
 127         char bridge[IFNAMSIZ + 1];
 128         int configured;
 129         int dynamic_vlan;
 130 #ifdef CONFIG_FULL_DYNAMIC_VLAN
 131
 132 #define DVLAN_CLEAN_WLAN_PORT   0x8
 133         int clean;
 134 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
 135 };
 136
 137 #define PMK_LEN 32
 138 #define KEYID_LEN 32
 139 #define MIN_PASSPHRASE_LEN 8
 140 #define MAX_PASSPHRASE_LEN 63
 141 struct hostapd_sta_wpa_psk_short {
 142         struct hostapd_sta_wpa_psk_short *next;
 143         unsigned int is_passphrase:1;
 144         u8 psk[PMK_LEN];
 145         char passphrase[MAX_PASSPHRASE_LEN + 1];
 146         int ref; /* (number of references held) - 1 */
 147 };
 148
 149 struct hostapd_wpa_psk {
 150         struct hostapd_wpa_psk *next;
 151         int group;
 152         char keyid[KEYID_LEN];
 153         u8 psk[PMK_LEN];
 154         u8 addr[ETH_ALEN];
 155         u8 p2p_dev_addr[ETH_ALEN];
 156         int vlan_id;
 157 };
 158
 159 struct hostapd_eap_user {
 160         struct hostapd_eap_user *next;
 161         u8 *identity;
 162         size_t identity_len;
 163         struct {
 164                 int vendor;
 165                 u32 method;
 166         } methods[EAP_MAX_METHODS];
 167         u8 *password;
 168         size_t password_len;
 169         u8 *salt;
 170         size_t salt_len; /* non-zero when password is salted */
 171         int phase2;
 172         int force_version;
 173         unsigned int wildcard_prefix:1;
 174         unsigned int password_hash:1; /* whether password is hashed with
 175                                        * nt_password_hash() */
 176         unsigned int remediation:1;
 177         unsigned int macacl:1;
 178         int ttls_auth; /* EAP_TTLS_AUTH_* bitfield */
 179         struct hostapd_radius_attr *accept_attr;
 180         u32 t_c_timestamp;
 181 };
 182
 183 struct hostapd_radius_attr {
 184         u8 type;
 185         struct wpabuf *val;
 186         struct hostapd_radius_attr *next;
 187 };
 188
 189
 190 #define NUM_TX_QUEUES 4
 191
 192 struct hostapd_tx_queue_params {
 193         int aifs;
 194         int cwmin;
 195         int cwmax;
 196         int burst; /* maximum burst time in 0.1 ms, i.e., 10 = 1 ms */
 197 };
 198
 199
 200 #define MAX_ROAMING_CONSORTIUM_LEN 15
 201
 202 struct hostapd_roaming_consortium {
 203         u8 len;
 204         u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
 205 };
 206
 207 struct hostapd_lang_string {
 208         u8 lang[3];
 209         u8 name_len;
 210         u8 name[252];
 211 };
 212
 213 struct hostapd_venue_url {
 214         u8 venue_number;
 215         u8 url_len;
 216         u8 url[254];
 217 };
 218
 219 #define MAX_NAI_REALMS 10
 220 #define MAX_NAI_REALMLEN 255
 221 #define MAX_NAI_EAP_METHODS 5
 222 #define MAX_NAI_AUTH_TYPES 4
 223 struct hostapd_nai_realm_data {
 224         u8 encoding;
 225         char realm_buf[MAX_NAI_REALMLEN + 1];
 226         char *realm[MAX_NAI_REALMS];
 227         u8 eap_method_count;
 228         struct hostapd_nai_realm_eap {
 229                 u8 eap_method;
 230                 u8 num_auths;
 231                 u8 auth_id[MAX_NAI_AUTH_TYPES];
 232                 u8 auth_val[MAX_NAI_AUTH_TYPES];
 233         } eap_method[MAX_NAI_EAP_METHODS];
 234 };
 235
 236 struct anqp_element {
 237         struct dl_list list;
 238         u16 infoid;
 239         struct wpabuf *payload;
 240 };
 241
 242 struct fils_realm {
 243         struct dl_list list;
 244         u8 hash[2];
 245         char realm[];
 246 };
 247
 248 struct sae_password_entry {
 249         struct sae_password_entry *next;
 250         char *password;
 251         char *identifier;
 252         u8 peer_addr[ETH_ALEN];
 253         int vlan_id;
 254 };
 255
 256 struct dpp_controller_conf {
 257         struct dpp_controller_conf *next;
 258         u8 pkhash[SHA256_MAC_LEN];
 259         struct hostapd_ip_addr ipaddr;
 260 };
 261
 262 struct airtime_sta_weight {
 263         struct airtime_sta_weight *next;
 264         unsigned int weight;
 265         u8 addr[ETH_ALEN];
 266 };
 267
 268 /**
 269  * struct hostapd_bss_config - Per-BSS configuration
 270  */
 271 struct hostapd_bss_config {
 272         char iface[IFNAMSIZ + 1];
 273         char bridge[IFNAMSIZ + 1];
 274         char vlan_bridge[IFNAMSIZ + 1];
 275         char wds_bridge[IFNAMSIZ + 1];
 276
 277         enum hostapd_logger_level logger_syslog_level, logger_stdout_level;
 278
 279         unsigned int logger_syslog; /* module bitfield */
 280         unsigned int logger_stdout; /* module bitfield */
 281
 282         int max_num_sta; /* maximum number of STAs in station table */
 283
 284         int dtim_period;
 285         unsigned int bss_load_update_period;
 286         unsigned int chan_util_avg_period;
 287
 288         int ieee802_1x; /* use IEEE 802.1X */
 289         int eapol_version;
 290         int eap_server; /* Use internal EAP server instead of external
 291                          * RADIUS server */
 292         struct hostapd_eap_user *eap_user;
 293         char *eap_user_sqlite;
 294         char *eap_sim_db;
 295         unsigned int eap_sim_db_timeout;
 296         int eap_server_erp; /* Whether ERP is enabled on internal EAP server */
 297         struct hostapd_ip_addr own_ip_addr;
 298         char *nas_identifier;
 299         struct hostapd_radius_servers *radius;
 300         int acct_interim_interval;
 301         int radius_request_cui;
 302         struct hostapd_radius_attr *radius_auth_req_attr;
 303         struct hostapd_radius_attr *radius_acct_req_attr;
 304         char *radius_req_attr_sqlite;
 305         int radius_das_port;
 306         unsigned int radius_das_time_window;
 307         int radius_das_require_event_timestamp;
 308         int radius_das_require_message_authenticator;
 309         struct hostapd_ip_addr radius_das_client_addr;
 310         u8 *radius_das_shared_secret;
 311         size_t radius_das_shared_secret_len;
 312
 313         struct hostapd_ssid ssid;
 314
 315         char *eap_req_id_text; /* optional displayable message sent with
 316                                 * EAP Request-Identity */
 317         size_t eap_req_id_text_len;
 318         int eapol_key_index_workaround;
 319
 320         size_t default_wep_key_len;
 321         int individual_wep_key_len;
 322         int wep_rekeying_period;
 323         int broadcast_key_idx_min, broadcast_key_idx_max;
 324         int eap_reauth_period;
 325         int erp_send_reauth_start;
 326         char *erp_domain;
 327
 328         int ieee802_11f; /* use IEEE 802.11f (IAPP) */
 329         char iapp_iface[IFNAMSIZ + 1]; /* interface used with IAPP broadcast
 330                                         * frames */
 331
 332         enum macaddr_acl {
 333                 ACCEPT_UNLESS_DENIED = 0,
 334                 DENY_UNLESS_ACCEPTED = 1,
 335                 USE_EXTERNAL_RADIUS_AUTH = 2
 336         } macaddr_acl;
 337         struct mac_acl_entry *accept_mac;
 338         int num_accept_mac;
 339         struct mac_acl_entry *deny_mac;
 340         int num_deny_mac;
 341         int wds_sta;
 342         int isolate;
 343         int start_disabled;
 344
 345         int auth_algs; /* bitfield of allowed IEEE 802.11 authentication
 346                         * algorithms, WPA_AUTH_ALG_{OPEN,SHARED,LEAP} */
 347
 348         int wpa; /* bitfield of WPA_PROTO_WPA, WPA_PROTO_RSN */
 349         int wpa_key_mgmt;
 350 #ifdef CONFIG_IEEE80211W
 351         enum mfp_options ieee80211w;
 352         int group_mgmt_cipher;
 353         /* dot11AssociationSAQueryMaximumTimeout (in TUs) */
 354         unsigned int assoc_sa_query_max_timeout;
 355         /* dot11AssociationSAQueryRetryTimeout (in TUs) */
 356         int assoc_sa_query_retry_timeout;
 357 #endif /* CONFIG_IEEE80211W */
 358 #ifdef CONFIG_OCV
 359         int ocv; /* Operating Channel Validation */
 360 #endif /* CONFIG_OCV */
 361         enum {
 362                 PSK_RADIUS_IGNORED = 0,
 363                 PSK_RADIUS_ACCEPTED = 1,
 364                 PSK_RADIUS_REQUIRED = 2
 365         } wpa_psk_radius;
 366         int wpa_pairwise;
 367         int group_cipher; /* wpa_group value override from configuation */
 368         int wpa_group;
 369         int wpa_group_rekey;
 370         int wpa_group_rekey_set;
 371         int wpa_strict_rekey;
 372         int wpa_gmk_rekey;
 373         int wpa_ptk_rekey;
 374         u32 wpa_group_update_count;
 375         u32 wpa_pairwise_update_count;
 376         int wpa_disable_eapol_key_retries;
 377         int rsn_pairwise;
 378         int rsn_preauth;
 379         char *rsn_preauth_interfaces;
 380
 381 #ifdef CONFIG_IEEE80211R_AP
 382         /* IEEE 802.11r - Fast BSS Transition */
 383         u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
 384         u8 r1_key_holder[FT_R1KH_ID_LEN];
 385         u32 r0_key_lifetime; /* PMK-R0 lifetime seconds */
 386         int rkh_pos_timeout;
 387         int rkh_neg_timeout;
 388         int rkh_pull_timeout; /* ms */
 389         int rkh_pull_retries;
 390         u32 reassociation_deadline;
 391         struct ft_remote_r0kh *r0kh_list;
 392         struct ft_remote_r1kh *r1kh_list;
 393         int pmk_r1_push;
 394         int ft_over_ds;
 395         int ft_psk_generate_local;
 396         int r1_max_key_lifetime;
 397 #endif /* CONFIG_IEEE80211R_AP */
 398
 399         char *ctrl_interface; /* directory for UNIX domain sockets */
 400 #ifndef CONFIG_NATIVE_WINDOWS
 401         gid_t ctrl_interface_gid;
 402 #endif /* CONFIG_NATIVE_WINDOWS */
 403         int ctrl_interface_gid_set;
 404
 405         char *ca_cert;
 406         char *server_cert;
 407         char *server_cert2;
 408         char *private_key;
 409         char *private_key2;
 410         char *private_key_passwd;
 411         char *private_key_passwd2;
 412         char *check_cert_subject;
 413         int check_crl;
 414         int check_crl_strict;
 415         unsigned int crl_reload_interval;
 416         unsigned int tls_session_lifetime;
 417         unsigned int tls_flags;
 418         char *ocsp_stapling_response;
 419         char *ocsp_stapling_response_multi;
 420         char *dh_file;
 421         char *openssl_ciphers;
 422         char *openssl_ecdh_curves;
 423         u8 *pac_opaque_encr_key;
 424         u8 *eap_fast_a_id;
 425         size_t eap_fast_a_id_len;
 426         char *eap_fast_a_id_info;
 427         int eap_fast_prov;
 428         int pac_key_lifetime;
 429         int pac_key_refresh_time;
 430         int eap_teap_auth;
 431         int eap_teap_pac_no_inner;
 432         int eap_teap_separate_result;
 433         int eap_teap_id;
 434         int eap_sim_aka_result_ind;
 435         int eap_sim_id;
 436         int tnc;
 437         int fragment_size;
 438         u16 pwd_group;
 439
 440         char *radius_server_clients;
 441         int radius_server_auth_port;
 442         int radius_server_acct_port;
 443         int radius_server_ipv6;
 444
 445         int use_pae_group_addr; /* Whether to send EAPOL frames to PAE group
 446                                  * address instead of individual address
 447                                  * (for driver_wired.c).
 448                                  */
 449
 450         int ap_max_inactivity;
 451         int ignore_broadcast_ssid;
 452         int no_probe_resp_if_max_sta;
 453
 454         int wmm_enabled;
 455         int wmm_uapsd;
 456
 457         struct hostapd_vlan *vlan;
 458
 459         macaddr bssid;
 460
 461         /*
 462          * Maximum listen interval that STAs can use when associating with this
 463          * BSS. If a STA tries to use larger value, the association will be
 464          * denied with status code 51.
 465          */
 466         u16 max_listen_interval;
 467
 468         int disable_pmksa_caching;
 469         int okc; /* Opportunistic Key Caching */
 470
 471         int wps_state;
 472 #ifdef CONFIG_WPS
 473         int wps_independent;
 474         int ap_setup_locked;
 475         u8 uuid[16];
 476         char *wps_pin_requests;
 477         char *device_name;
 478         char *manufacturer;
 479         char *model_name;
 480         char *model_number;
 481         char *serial_number;
 482         u8 device_type[WPS_DEV_TYPE_LEN];
 483         char *config_methods;
 484         u8 os_version[4];
 485         char *ap_pin;
 486         int skip_cred_build;
 487         u8 *extra_cred;
 488         size_t extra_cred_len;
 489         int wps_cred_processing;
 490         int wps_cred_add_sae;
 491         int force_per_enrollee_psk;
 492         u8 *ap_settings;
 493         size_t ap_settings_len;
 494         struct hostapd_ssid multi_ap_backhaul_ssid;
 495         char *upnp_iface;
 496         char *friendly_name;
 497         char *manufacturer_url;
 498         char *model_description;
 499         char *model_url;
 500         char *upc;
 501         struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXTENSIONS];
 502         int wps_nfc_pw_from_config;
 503         int wps_nfc_dev_pw_id;
 504         struct wpabuf *wps_nfc_dh_pubkey;
 505         struct wpabuf *wps_nfc_dh_privkey;
 506         struct wpabuf *wps_nfc_dev_pw;
 507 #endif /* CONFIG_WPS */
 508         int pbc_in_m1;
 509         char *server_id;
 510
 511 #define P2P_ENABLED BIT(0)
 512 #define P2P_GROUP_OWNER BIT(1)
 513 #define P2P_GROUP_FORMATION BIT(2)
 514 #define P2P_MANAGE BIT(3)
 515 #define P2P_ALLOW_CROSS_CONNECTION BIT(4)
 516         int p2p;
 517 #ifdef CONFIG_P2P
 518         u8 ip_addr_go[4];
 519         u8 ip_addr_mask[4];
 520         u8 ip_addr_start[4];
 521         u8 ip_addr_end[4];
 522 #endif /* CONFIG_P2P */
 523
 524         int disassoc_low_ack;
 525         int skip_inactivity_poll;
 526
 527 #define TDLS_PROHIBIT BIT(0)
 528 #define TDLS_PROHIBIT_CHAN_SWITCH BIT(1)
 529         int tdls;
 530         int disable_11n;
 531         int disable_11ac;
 532
 533         /* IEEE 802.11v */
 534         int time_advertisement;
 535         char *time_zone;
 536         int wnm_sleep_mode;
 537         int wnm_sleep_mode_no_keys;
 538         int bss_transition;
 539
 540         /* IEEE 802.11u - Interworking */
 541         int interworking;
 542         int access_network_type;
 543         int internet;
 544         int asra;
 545         int esr;
 546         int uesa;
 547         int venue_info_set;
 548         u8 venue_group;
 549         u8 venue_type;
 550         u8 hessid[ETH_ALEN];
 551
 552         /* IEEE 802.11u - Roaming Consortium list */
 553         unsigned int roaming_consortium_count;
 554         struct hostapd_roaming_consortium *roaming_consortium;
 555
 556         /* IEEE 802.11u - Venue Name duples */
 557         unsigned int venue_name_count;
 558         struct hostapd_lang_string *venue_name;
 559
 560         /* Venue URL duples */
 561         unsigned int venue_url_count;
 562         struct hostapd_venue_url *venue_url;
 563
 564         /* IEEE 802.11u - Network Authentication Type */
 565         u8 *network_auth_type;
 566         size_t network_auth_type_len;
 567
 568         /* IEEE 802.11u - IP Address Type Availability */
 569         u8 ipaddr_type_availability;
 570         u8 ipaddr_type_configured;
 571
 572         /* IEEE 802.11u - 3GPP Cellular Network */
 573         u8 *anqp_3gpp_cell_net;
 574         size_t anqp_3gpp_cell_net_len;
 575
 576         /* IEEE 802.11u - Domain Name */
 577         u8 *domain_name;
 578         size_t domain_name_len;
 579
 580         unsigned int nai_realm_count;
 581         struct hostapd_nai_realm_data *nai_realm_data;
 582
 583         struct dl_list anqp_elem; /* list of struct anqp_element */
 584
 585         u16 gas_comeback_delay;
 586         size_t gas_frag_limit;
 587         int gas_address3;
 588
 589         u8 qos_map_set[16 + 2 * 21];
 590         unsigned int qos_map_set_len;
 591
 592         int osen;
 593         int proxy_arp;
 594         int na_mcast_to_ucast;
 595
 596 #ifdef CONFIG_HS20
 597         int hs20;
 598         int hs20_release;
 599         int disable_dgaf;
 600         u16 anqp_domain_id;
 601         unsigned int hs20_oper_friendly_name_count;
 602         struct hostapd_lang_string *hs20_oper_friendly_name;
 603         u8 *hs20_wan_metrics;
 604         u8 *hs20_connection_capability;
 605         size_t hs20_connection_capability_len;
 606         u8 *hs20_operating_class;
 607         u8 hs20_operating_class_len;
 608         struct hs20_icon {
 609                 u16 width;
 610                 u16 height;
 611                 char language[3];
 612                 char type[256];
 613                 char name[256];
 614                 char file[256];
 615         } *hs20_icons;
 616         size_t hs20_icons_count;
 617         u8 osu_ssid[SSID_MAX_LEN];
 618         size_t osu_ssid_len;
 619         struct hs20_osu_provider {
 620                 unsigned int friendly_name_count;
 621                 struct hostapd_lang_string *friendly_name;
 622                 char *server_uri;
 623                 int *method_list;
 624                 char **icons;
 625                 size_t icons_count;
 626                 char *osu_nai;
 627                 char *osu_nai2;
 628                 unsigned int service_desc_count;
 629                 struct hostapd_lang_string *service_desc;
 630         } *hs20_osu_providers, *last_osu;
 631         size_t hs20_osu_providers_count;
 632         size_t hs20_osu_providers_nai_count;
 633         char **hs20_operator_icon;
 634         size_t hs20_operator_icon_count;
 635         unsigned int hs20_deauth_req_timeout;
 636         char *subscr_remediation_url;
 637         u8 subscr_remediation_method;
 638         char *hs20_sim_provisioning_url;
 639         char *t_c_filename;
 640         u32 t_c_timestamp;
 641         char *t_c_server_url;
 642 #endif /* CONFIG_HS20 */
 643
 644         u8 wps_rf_bands; /* RF bands for WPS (WPS_RF_*) */
 645
 646 #ifdef CONFIG_RADIUS_TEST
 647         char *dump_msk_file;
 648 #endif /* CONFIG_RADIUS_TEST */
 649
 650         struct wpabuf *vendor_elements;
 651         struct wpabuf *assocresp_elements;
 652
 653         unsigned int sae_anti_clogging_threshold;
 654         unsigned int sae_sync;
 655         int sae_require_mfp;
 656         int *sae_groups;
 657         struct sae_password_entry *sae_passwords;
 658
 659         char *wowlan_triggers; /* Wake-on-WLAN triggers */
 660
 661 #ifdef CONFIG_TESTING_OPTIONS
 662         u8 bss_load_test[5];
 663         u8 bss_load_test_set;
 664         struct wpabuf *own_ie_override;
 665         int sae_reflection_attack;
 666         struct wpabuf *sae_commit_override;
 667 #endif /* CONFIG_TESTING_OPTIONS */
 668
 669 #define MESH_ENABLED BIT(0)
 670         int mesh;
 671
 672         u8 radio_measurements[RRM_CAPABILITIES_IE_LEN];
 673
 674         int vendor_vht;
 675         int use_sta_nsts;
 676
 677         char *no_probe_resp_if_seen_on;
 678         char *no_auth_if_seen_on;
 679
 680         int pbss;
 681
 682 #ifdef CONFIG_MBO
 683         int mbo_enabled;
 684         /**
 685          * oce - Enable OCE in AP and/or STA-CFON mode
 686          *  - BIT(0) is Reserved
 687          *  - Set BIT(1) to enable OCE in STA-CFON mode
 688          *  - Set BIT(2) to enable OCE in AP mode
 689          */
 690         unsigned int oce;
 691         int mbo_cell_data_conn_pref;
 692 #endif /* CONFIG_MBO */
 693
 694         int ftm_responder;
 695         int ftm_initiator;
 696
 697 #ifdef CONFIG_FILS
 698         u8 fils_cache_id[FILS_CACHE_ID_LEN];
 699         int fils_cache_id_set;
 700         struct dl_list fils_realms; /* list of struct fils_realm */
 701         int fils_dh_group;
 702         struct hostapd_ip_addr dhcp_server;
 703         int dhcp_rapid_commit_proxy;
 704         unsigned int fils_hlp_wait_time;
 705         u16 dhcp_server_port;
 706         u16 dhcp_relay_port;
 707 #endif /* CONFIG_FILS */
 708
 709         int multicast_to_unicast;
 710
 711         int broadcast_deauth;
 712
 713 #ifdef CONFIG_DPP
 714         char *dpp_connector;
 715         struct wpabuf *dpp_netaccesskey;
 716         unsigned int dpp_netaccesskey_expiry;
 717         struct wpabuf *dpp_csign;
 718 #ifdef CONFIG_DPP2
 719         struct dpp_controller_conf *dpp_controller;
 720 #endif /* CONFIG_DPP2 */
 721 #endif /* CONFIG_DPP */
 722
 723 #ifdef CONFIG_OWE
 724         macaddr owe_transition_bssid;
 725         u8 owe_transition_ssid[SSID_MAX_LEN];
 726         size_t owe_transition_ssid_len;
 727         char owe_transition_ifname[IFNAMSIZ + 1];
 728         int *owe_groups;
 729 #endif /* CONFIG_OWE */
 730
 731         int coloc_intf_reporting;
 732
 733         u8 send_probe_response;
 734
 735 #define BACKHAUL_BSS 1
 736 #define FRONTHAUL_BSS 2
 737         int multi_ap; /* bitmap of BACKHAUL_BSS, FRONTHAUL_BSS */
 738
 739 #ifdef CONFIG_AIRTIME_POLICY
 740         unsigned int airtime_weight;
 741         int airtime_limit;
 742         struct airtime_sta_weight *airtime_weight_list;
 743 #endif /* CONFIG_AIRTIME_POLICY */
 744
 745 #ifdef CONFIG_MACSEC
 746         /**
 747          * macsec_policy - Determines the policy for MACsec secure session
 748          *
 749          * 0: MACsec not in use (default)
 750          * 1: MACsec enabled - Should secure, accept key server's advice to
 751          *    determine whether to use a secure session or not.
 752          */
 753         int macsec_policy;
 754
 755         /**
 756          * macsec_integ_only - Determines how MACsec are transmitted
 757          *
 758          * This setting applies only when MACsec is in use, i.e.,
 759          *  - macsec_policy is enabled
 760          *  - the key server has decided to enable MACsec
 761          *
 762          * 0: Encrypt traffic (default)
 763          * 1: Integrity only
 764          */
 765         int macsec_integ_only;
 766
 767         /**
 768          * macsec_replay_protect - Enable MACsec replay protection
 769          *
 770          * This setting applies only when MACsec is in use, i.e.,
 771          *  - macsec_policy is enabled
 772          *  - the key server has decided to enable MACsec
 773          *
 774          * 0: Replay protection disabled (default)
 775          * 1: Replay protection enabled
 776          */
 777         int macsec_replay_protect;
 778
 779         /**
 780          * macsec_replay_window - MACsec replay protection window
 781          *
 782          * A window in which replay is tolerated, to allow receipt of frames
 783          * that have been misordered by the network.
 784          *
 785          * This setting applies only when MACsec replay protection active, i.e.,
 786          *  - macsec_replay_protect is enabled
 787          *  - the key server has decided to enable MACsec
 788          *
 789          * 0: No replay window, strict check (default)
 790          * 1..2^32-1: number of packets that could be misordered
 791          */
 792         u32 macsec_replay_window;
 793
 794         /**
 795          * macsec_port - MACsec port (in SCI)
 796          *
 797          * Port component of the SCI.
 798          *
 799          * Range: 1-65534 (default: 1)
 800          */
 801         int macsec_port;
 802
 803         /**
 804          * mka_priority - Priority of MKA Actor
 805          *
 806          * Range: 0-255 (default: 255)
 807          */
 808         int mka_priority;
 809
 810         /**
 811          * mka_ckn - MKA pre-shared CKN
 812          */
 813 #define MACSEC_CKN_MAX_LEN 32
 814         size_t mka_ckn_len;
 815         u8 mka_ckn[MACSEC_CKN_MAX_LEN];
 816
 817         /**
 818          * mka_cak - MKA pre-shared CAK
 819          */
 820 #define MACSEC_CAK_MAX_LEN 32
 821         size_t mka_cak_len;
 822         u8 mka_cak[MACSEC_CAK_MAX_LEN];
 823
 824 #define MKA_PSK_SET_CKN BIT(0)
 825 #define MKA_PSK_SET_CAK BIT(1)
 826 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
 827         /**
 828          * mka_psk_set - Whether mka_ckn and mka_cak are set
 829          */
 830         u8 mka_psk_set;
 831 #endif /* CONFIG_MACSEC */
 832 };
 833
 834 /**
 835  * struct he_phy_capabilities_info - HE PHY capabilities
 836  */
 837 struct he_phy_capabilities_info {
 838         Boolean he_su_beamformer;
 839         Boolean he_su_beamformee;
 840         Boolean he_mu_beamformer;
 841 };
 842
 843 /**
 844  * struct he_operation - HE operation
 845  */
 846 struct he_operation {
 847         u8 he_bss_color;
 848         u8 he_default_pe_duration;
 849         u8 he_twt_required;
 850         u16 he_rts_threshold;
 851         u16 he_basic_mcs_nss_set;
 852 };
 853
 854 /**
 855  * struct spatial_reuse - Spatial reuse
 856  */
 857 struct spatial_reuse {
 858         u8 sr_control;
 859         u8 non_srg_obss_pd_max_offset;
 860         u8 srg_obss_pd_min_offset;
 861         u8 srg_obss_pd_max_offset;
 862         u8 srg_obss_color_bitmap;
 863         u8 srg_obss_color_partial_bitmap;
 864 };
 865
 866 /**
 867  * struct hostapd_config - Per-radio interface configuration
 868  */
 869 struct hostapd_config {
 870         struct hostapd_bss_config **bss, *last_bss;
 871         size_t num_bss;
 872
 873         u16 beacon_int;
 874         int rts_threshold;
 875         int fragm_threshold;
 876         u8 channel;
 877         u8 acs;
 878         struct wpa_freq_range_list acs_ch_list;
 879         int acs_exclude_dfs;
 880         enum hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
 881         enum {
 882                 LONG_PREAMBLE = 0,
 883                 SHORT_PREAMBLE = 1
 884         } preamble;
 885
 886         int *supported_rates;
 887         int *basic_rates;
 888         unsigned int beacon_rate;
 889         enum beacon_rate_type rate_type;
 890
 891         const struct wpa_driver_ops *driver;
 892         char *driver_params;
 893
 894         int ap_table_max_size;
 895         int ap_table_expiration_time;
 896
 897         unsigned int track_sta_max_num;
 898         unsigned int track_sta_max_age;
 899
 900         char country[3]; /* first two octets: country code as described in
 901                           * ISO/IEC 3166-1. Third octet:
 902                           * ' ' (ascii 32): all environments
 903                           * 'O': Outdoor environemnt only
 904                           * 'I': Indoor environment only
 905                           * 'X': Used with noncountry entity ("XXX")
 906                           * 0x00..0x31: identifying IEEE 802.11 standard
 907                           *     Annex E table (0x04 = global table)
 908                           */
 909
 910         int ieee80211d;
 911
 912         int ieee80211h; /* DFS */
 913
 914         /*
 915          * Local power constraint is an octet encoded as an unsigned integer in
 916          * units of decibels. Invalid value -1 indicates that Power Constraint
 917          * element will not be added.
 918          */
 919         int local_pwr_constraint;
 920
 921         /* Control Spectrum Management bit */
 922         int spectrum_mgmt_required;
 923
 924         struct hostapd_tx_queue_params tx_queue[NUM_TX_QUEUES];
 925
 926         /*
 927          * WMM AC parameters, in same order as 802.1D, i.e.
 928          * 0 = BE (best effort)
 929          * 1 = BK (background)
 930          * 2 = VI (video)
 931          * 3 = VO (voice)
 932          */
 933         struct hostapd_wmm_ac_params wmm_ac_params[4];
 934
 935         int ht_op_mode_fixed;
 936         u16 ht_capab;
 937         int ieee80211n;
 938         int secondary_channel;
 939         int no_pri_sec_switch;
 940         int require_ht;
 941         int obss_interval;
 942         u32 vht_capab;
 943         int ieee80211ac;
 944         int require_vht;
 945         u8 vht_oper_chwidth;
 946         u8 vht_oper_centr_freq_seg0_idx;
 947         u8 vht_oper_centr_freq_seg1_idx;
 948         u8 ht40_plus_minus_allowed;
 949
 950         /* Use driver-generated interface addresses when adding multiple BSSs */
 951         u8 use_driver_iface_addr;
 952
 953 #ifdef CONFIG_FST
 954         struct fst_iface_cfg fst_cfg;
 955 #endif /* CONFIG_FST */
 956
 957 #ifdef CONFIG_P2P
 958         u8 p2p_go_ctwindow;
 959 #endif /* CONFIG_P2P */
 960
 961 #ifdef CONFIG_TESTING_OPTIONS
 962         double ignore_probe_probability;
 963         double ignore_auth_probability;
 964         double ignore_assoc_probability;
 965         double ignore_reassoc_probability;
 966         double corrupt_gtk_rekey_mic_probability;
 967         int ecsa_ie_only;
 968 #endif /* CONFIG_TESTING_OPTIONS */
 969
 970 #ifdef CONFIG_ACS
 971         unsigned int acs_num_scans;
 972         struct acs_bias {
 973                 int channel;
 974                 double bias;
 975         } *acs_chan_bias;
 976         unsigned int num_acs_chan_bias;
 977 #endif /* CONFIG_ACS */
 978
 979         struct wpabuf *lci;
 980         struct wpabuf *civic;
 981         int stationary_ap;
 982
 983         int ieee80211ax;
 984 #ifdef CONFIG_IEEE80211AX
 985         struct he_phy_capabilities_info he_phy_capab;
 986         struct he_operation he_op;
 987         struct ieee80211_he_mu_edca_parameter_set he_mu_edca;
 988         struct spatial_reuse spr;
 989         u8 he_oper_chwidth;
 990         u8 he_oper_centr_freq_seg0_idx;
 991         u8 he_oper_centr_freq_seg1_idx;
 992 #endif /* CONFIG_IEEE80211AX */
 993
 994         /* VHT enable/disable config from CHAN_SWITCH */
 995 #define CH_SWITCH_VHT_ENABLED BIT(0)
 996 #define CH_SWITCH_VHT_DISABLED BIT(1)
 997         unsigned int ch_switch_vht_config;
 998
 999         int rssi_reject_assoc_rssi;
1000         int rssi_reject_assoc_timeout;
1001
1002 #ifdef CONFIG_AIRTIME_POLICY
1003         enum {
1004                 AIRTIME_MODE_OFF = 0,
1005                 AIRTIME_MODE_STATIC = 1,
1006                 AIRTIME_MODE_DYNAMIC = 2,
1007                 AIRTIME_MODE_LIMIT = 3,
1008                 __AIRTIME_MODE_MAX,
1009         } airtime_mode;
1010         unsigned int airtime_update_interval;
1011 #define AIRTIME_MODE_MAX (__AIRTIME_MODE_MAX - 1)
1012 #endif /* CONFIG_AIRTIME_POLICY */
1013 };
1014
1015
1016 static inline u8 hostapd_get_oper_chwidth(struct hostapd_config *conf)
1017 {
1018 #ifdef CONFIG_IEEE80211AX
1019         if (conf->ieee80211ax)
1020                 return conf->he_oper_chwidth;
1021 #endif /* CONFIG_IEEE80211AX */
1022         return conf->vht_oper_chwidth;
1023 }
1024
1025 static inline void
1026 hostapd_set_oper_chwidth(struct hostapd_config *conf, u8 oper_chwidth)
1027 {
1028 #ifdef CONFIG_IEEE80211AX
1029         if (conf->ieee80211ax)
1030                 conf->he_oper_chwidth = oper_chwidth;
1031 #endif /* CONFIG_IEEE80211AX */
1032         conf->vht_oper_chwidth = oper_chwidth;
1033 }
1034
1035 static inline u8
1036 hostapd_get_oper_centr_freq_seg0_idx(struct hostapd_config *conf)
1037 {
1038 #ifdef CONFIG_IEEE80211AX
1039         if (conf->ieee80211ax)
1040                 return conf->he_oper_centr_freq_seg0_idx;
1041 #endif /* CONFIG_IEEE80211AX */
1042         return conf->vht_oper_centr_freq_seg0_idx;
1043 }
1044
1045 static inline void
1046 hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config *conf,
1047                                      u8 oper_centr_freq_seg0_idx)
1048 {
1049 #ifdef CONFIG_IEEE80211AX
1050         if (conf->ieee80211ax)
1051                 conf->he_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1052 #endif /* CONFIG_IEEE80211AX */
1053         conf->vht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1054 }
1055
1056 static inline u8
1057 hostapd_get_oper_centr_freq_seg1_idx(struct hostapd_config *conf)
1058 {
1059 #ifdef CONFIG_IEEE80211AX
1060         if (conf->ieee80211ax)
1061                 return conf->he_oper_centr_freq_seg1_idx;
1062 #endif /* CONFIG_IEEE80211AX */
1063         return conf->vht_oper_centr_freq_seg1_idx;
1064 }
1065
1066 static inline void
1067 hostapd_set_oper_centr_freq_seg1_idx(struct hostapd_config *conf,
1068                                      u8 oper_centr_freq_seg1_idx)
1069 {
1070 #ifdef CONFIG_IEEE80211AX
1071         if (conf->ieee80211ax)
1072                 conf->he_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1073 #endif /* CONFIG_IEEE80211AX */
1074         conf->vht_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1075 }
1076
1077
1078 int hostapd_mac_comp(const void *a, const void *b);
1079 struct hostapd_config * hostapd_config_defaults(void);
1080 void hostapd_config_defaults_bss(struct hostapd_bss_config *bss);
1081 void hostapd_config_free_radius_attr(struct hostapd_radius_attr *attr);
1082 void hostapd_config_free_eap_user(struct hostapd_eap_user *user);
1083 void hostapd_config_free_eap_users(struct hostapd_eap_user *user);
1084 void hostapd_config_clear_wpa_psk(struct hostapd_wpa_psk **p);
1085 void hostapd_config_free_bss(struct hostapd_bss_config *conf);
1086 void hostapd_config_free(struct hostapd_config *conf);
1087 int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
1088                           const u8 *addr, struct vlan_description *vlan_id);
1089 int hostapd_rate_found(int *list, int rate);
1090 const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
1091                            const u8 *addr, const u8 *p2p_dev_addr,
1092                            const u8 *prev_psk, int *vlan_id);
1093 int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf);
1094 int hostapd_vlan_valid(struct hostapd_vlan *vlan,
1095                        struct vlan_description *vlan_desc);
1096 const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan,
1097                                         int vlan_id);
1098 struct hostapd_radius_attr *
1099 hostapd_config_get_radius_attr(struct hostapd_radius_attr *attr, u8 type);
1100 struct hostapd_radius_attr * hostapd_parse_radius_attr(const char *value);
1101 int hostapd_config_check(struct hostapd_config *conf, int full_config);
1102 void hostapd_set_security_params(struct hostapd_bss_config *bss,
1103                                  int full_config);
1104 int hostapd_sae_pw_id_in_use(struct hostapd_bss_config *conf);
1105
1106 #endif /* HOSTAPD_CONFIG_H */