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         int radius_das_port;
 305         unsigned int radius_das_time_window;
 306         int radius_das_require_event_timestamp;
 307         int radius_das_require_message_authenticator;
 308         struct hostapd_ip_addr radius_das_client_addr;
 309         u8 *radius_das_shared_secret;
 310         size_t radius_das_shared_secret_len;
 311
 312         struct hostapd_ssid ssid;
 313
 314         char *eap_req_id_text; /* optional displayable message sent with
 315                                 * EAP Request-Identity */
 316         size_t eap_req_id_text_len;
 317         int eapol_key_index_workaround;
 318
 319         size_t default_wep_key_len;
 320         int individual_wep_key_len;
 321         int wep_rekeying_period;
 322         int broadcast_key_idx_min, broadcast_key_idx_max;
 323         int eap_reauth_period;
 324         int erp_send_reauth_start;
 325         char *erp_domain;
 326
 327         int ieee802_11f; /* use IEEE 802.11f (IAPP) */
 328         char iapp_iface[IFNAMSIZ + 1]; /* interface used with IAPP broadcast
 329                                         * frames */
 330
 331         enum macaddr_acl {
 332                 ACCEPT_UNLESS_DENIED = 0,
 333                 DENY_UNLESS_ACCEPTED = 1,
 334                 USE_EXTERNAL_RADIUS_AUTH = 2
 335         } macaddr_acl;
 336         struct mac_acl_entry *accept_mac;
 337         int num_accept_mac;
 338         struct mac_acl_entry *deny_mac;
 339         int num_deny_mac;
 340         int wds_sta;
 341         int isolate;
 342         int start_disabled;
 343
 344         int auth_algs; /* bitfield of allowed IEEE 802.11 authentication
 345                         * algorithms, WPA_AUTH_ALG_{OPEN,SHARED,LEAP} */
 346
 347         int wpa; /* bitfield of WPA_PROTO_WPA, WPA_PROTO_RSN */
 348         int wpa_key_mgmt;
 349 #ifdef CONFIG_IEEE80211W
 350         enum mfp_options ieee80211w;
 351         int group_mgmt_cipher;
 352         /* dot11AssociationSAQueryMaximumTimeout (in TUs) */
 353         unsigned int assoc_sa_query_max_timeout;
 354         /* dot11AssociationSAQueryRetryTimeout (in TUs) */
 355         int assoc_sa_query_retry_timeout;
 356 #endif /* CONFIG_IEEE80211W */
 357 #ifdef CONFIG_OCV
 358         int ocv; /* Operating Channel Validation */
 359 #endif /* CONFIG_OCV */
 360         enum {
 361                 PSK_RADIUS_IGNORED = 0,
 362                 PSK_RADIUS_ACCEPTED = 1,
 363                 PSK_RADIUS_REQUIRED = 2
 364         } wpa_psk_radius;
 365         int wpa_pairwise;
 366         int group_cipher; /* wpa_group value override from configuation */
 367         int wpa_group;
 368         int wpa_group_rekey;
 369         int wpa_group_rekey_set;
 370         int wpa_strict_rekey;
 371         int wpa_gmk_rekey;
 372         int wpa_ptk_rekey;
 373         u32 wpa_group_update_count;
 374         u32 wpa_pairwise_update_count;
 375         int wpa_disable_eapol_key_retries;
 376         int rsn_pairwise;
 377         int rsn_preauth;
 378         char *rsn_preauth_interfaces;
 379
 380 #ifdef CONFIG_IEEE80211R_AP
 381         /* IEEE 802.11r - Fast BSS Transition */
 382         u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
 383         u8 r1_key_holder[FT_R1KH_ID_LEN];
 384         u32 r0_key_lifetime; /* PMK-R0 lifetime seconds */
 385         int rkh_pos_timeout;
 386         int rkh_neg_timeout;
 387         int rkh_pull_timeout; /* ms */
 388         int rkh_pull_retries;
 389         u32 reassociation_deadline;
 390         struct ft_remote_r0kh *r0kh_list;
 391         struct ft_remote_r1kh *r1kh_list;
 392         int pmk_r1_push;
 393         int ft_over_ds;
 394         int ft_psk_generate_local;
 395         int r1_max_key_lifetime;
 396 #endif /* CONFIG_IEEE80211R_AP */
 397
 398         char *ctrl_interface; /* directory for UNIX domain sockets */
 399 #ifndef CONFIG_NATIVE_WINDOWS
 400         gid_t ctrl_interface_gid;
 401 #endif /* CONFIG_NATIVE_WINDOWS */
 402         int ctrl_interface_gid_set;
 403
 404         char *ca_cert;
 405         char *server_cert;
 406         char *private_key;
 407         char *private_key_passwd;
 408         char *check_cert_subject;
 409         int check_crl;
 410         int check_crl_strict;
 411         unsigned int crl_reload_interval;
 412         unsigned int tls_session_lifetime;
 413         unsigned int tls_flags;
 414         char *ocsp_stapling_response;
 415         char *ocsp_stapling_response_multi;
 416         char *dh_file;
 417         char *openssl_ciphers;
 418         char *openssl_ecdh_curves;
 419         u8 *pac_opaque_encr_key;
 420         u8 *eap_fast_a_id;
 421         size_t eap_fast_a_id_len;
 422         char *eap_fast_a_id_info;
 423         int eap_fast_prov;
 424         int pac_key_lifetime;
 425         int pac_key_refresh_time;
 426         int eap_sim_aka_result_ind;
 427         int tnc;
 428         int fragment_size;
 429         u16 pwd_group;
 430
 431         char *radius_server_clients;
 432         int radius_server_auth_port;
 433         int radius_server_acct_port;
 434         int radius_server_ipv6;
 435
 436         int use_pae_group_addr; /* Whether to send EAPOL frames to PAE group
 437                                  * address instead of individual address
 438                                  * (for driver_wired.c).
 439                                  */
 440
 441         int ap_max_inactivity;
 442         int ignore_broadcast_ssid;
 443         int no_probe_resp_if_max_sta;
 444
 445         int wmm_enabled;
 446         int wmm_uapsd;
 447
 448         struct hostapd_vlan *vlan;
 449
 450         macaddr bssid;
 451
 452         /*
 453          * Maximum listen interval that STAs can use when associating with this
 454          * BSS. If a STA tries to use larger value, the association will be
 455          * denied with status code 51.
 456          */
 457         u16 max_listen_interval;
 458
 459         int disable_pmksa_caching;
 460         int okc; /* Opportunistic Key Caching */
 461
 462         int wps_state;
 463 #ifdef CONFIG_WPS
 464         int wps_independent;
 465         int ap_setup_locked;
 466         u8 uuid[16];
 467         char *wps_pin_requests;
 468         char *device_name;
 469         char *manufacturer;
 470         char *model_name;
 471         char *model_number;
 472         char *serial_number;
 473         u8 device_type[WPS_DEV_TYPE_LEN];
 474         char *config_methods;
 475         u8 os_version[4];
 476         char *ap_pin;
 477         int skip_cred_build;
 478         u8 *extra_cred;
 479         size_t extra_cred_len;
 480         int wps_cred_processing;
 481         int wps_cred_add_sae;
 482         int force_per_enrollee_psk;
 483         u8 *ap_settings;
 484         size_t ap_settings_len;
 485         struct hostapd_ssid multi_ap_backhaul_ssid;
 486         char *upnp_iface;
 487         char *friendly_name;
 488         char *manufacturer_url;
 489         char *model_description;
 490         char *model_url;
 491         char *upc;
 492         struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXTENSIONS];
 493         int wps_nfc_pw_from_config;
 494         int wps_nfc_dev_pw_id;
 495         struct wpabuf *wps_nfc_dh_pubkey;
 496         struct wpabuf *wps_nfc_dh_privkey;
 497         struct wpabuf *wps_nfc_dev_pw;
 498 #endif /* CONFIG_WPS */
 499         int pbc_in_m1;
 500         char *server_id;
 501
 502 #define P2P_ENABLED BIT(0)
 503 #define P2P_GROUP_OWNER BIT(1)
 504 #define P2P_GROUP_FORMATION BIT(2)
 505 #define P2P_MANAGE BIT(3)
 506 #define P2P_ALLOW_CROSS_CONNECTION BIT(4)
 507         int p2p;
 508 #ifdef CONFIG_P2P
 509         u8 ip_addr_go[4];
 510         u8 ip_addr_mask[4];
 511         u8 ip_addr_start[4];
 512         u8 ip_addr_end[4];
 513 #endif /* CONFIG_P2P */
 514
 515         int disassoc_low_ack;
 516         int skip_inactivity_poll;
 517
 518 #define TDLS_PROHIBIT BIT(0)
 519 #define TDLS_PROHIBIT_CHAN_SWITCH BIT(1)
 520         int tdls;
 521         int disable_11n;
 522         int disable_11ac;
 523
 524         /* IEEE 802.11v */
 525         int time_advertisement;
 526         char *time_zone;
 527         int wnm_sleep_mode;
 528         int wnm_sleep_mode_no_keys;
 529         int bss_transition;
 530
 531         /* IEEE 802.11u - Interworking */
 532         int interworking;
 533         int access_network_type;
 534         int internet;
 535         int asra;
 536         int esr;
 537         int uesa;
 538         int venue_info_set;
 539         u8 venue_group;
 540         u8 venue_type;
 541         u8 hessid[ETH_ALEN];
 542
 543         /* IEEE 802.11u - Roaming Consortium list */
 544         unsigned int roaming_consortium_count;
 545         struct hostapd_roaming_consortium *roaming_consortium;
 546
 547         /* IEEE 802.11u - Venue Name duples */
 548         unsigned int venue_name_count;
 549         struct hostapd_lang_string *venue_name;
 550
 551         /* Venue URL duples */
 552         unsigned int venue_url_count;
 553         struct hostapd_venue_url *venue_url;
 554
 555         /* IEEE 802.11u - Network Authentication Type */
 556         u8 *network_auth_type;
 557         size_t network_auth_type_len;
 558
 559         /* IEEE 802.11u - IP Address Type Availability */
 560         u8 ipaddr_type_availability;
 561         u8 ipaddr_type_configured;
 562
 563         /* IEEE 802.11u - 3GPP Cellular Network */
 564         u8 *anqp_3gpp_cell_net;
 565         size_t anqp_3gpp_cell_net_len;
 566
 567         /* IEEE 802.11u - Domain Name */
 568         u8 *domain_name;
 569         size_t domain_name_len;
 570
 571         unsigned int nai_realm_count;
 572         struct hostapd_nai_realm_data *nai_realm_data;
 573
 574         struct dl_list anqp_elem; /* list of struct anqp_element */
 575
 576         u16 gas_comeback_delay;
 577         size_t gas_frag_limit;
 578         int gas_address3;
 579
 580         u8 qos_map_set[16 + 2 * 21];
 581         unsigned int qos_map_set_len;
 582
 583         int osen;
 584         int proxy_arp;
 585         int na_mcast_to_ucast;
 586
 587 #ifdef CONFIG_HS20
 588         int hs20;
 589         int hs20_release;
 590         int disable_dgaf;
 591         u16 anqp_domain_id;
 592         unsigned int hs20_oper_friendly_name_count;
 593         struct hostapd_lang_string *hs20_oper_friendly_name;
 594         u8 *hs20_wan_metrics;
 595         u8 *hs20_connection_capability;
 596         size_t hs20_connection_capability_len;
 597         u8 *hs20_operating_class;
 598         u8 hs20_operating_class_len;
 599         struct hs20_icon {
 600                 u16 width;
 601                 u16 height;
 602                 char language[3];
 603                 char type[256];
 604                 char name[256];
 605                 char file[256];
 606         } *hs20_icons;
 607         size_t hs20_icons_count;
 608         u8 osu_ssid[SSID_MAX_LEN];
 609         size_t osu_ssid_len;
 610         struct hs20_osu_provider {
 611                 unsigned int friendly_name_count;
 612                 struct hostapd_lang_string *friendly_name;
 613                 char *server_uri;
 614                 int *method_list;
 615                 char **icons;
 616                 size_t icons_count;
 617                 char *osu_nai;
 618                 char *osu_nai2;
 619                 unsigned int service_desc_count;
 620                 struct hostapd_lang_string *service_desc;
 621         } *hs20_osu_providers, *last_osu;
 622         size_t hs20_osu_providers_count;
 623         size_t hs20_osu_providers_nai_count;
 624         char **hs20_operator_icon;
 625         size_t hs20_operator_icon_count;
 626         unsigned int hs20_deauth_req_timeout;
 627         char *subscr_remediation_url;
 628         u8 subscr_remediation_method;
 629         char *hs20_sim_provisioning_url;
 630         char *t_c_filename;
 631         u32 t_c_timestamp;
 632         char *t_c_server_url;
 633 #endif /* CONFIG_HS20 */
 634
 635         u8 wps_rf_bands; /* RF bands for WPS (WPS_RF_*) */
 636
 637 #ifdef CONFIG_RADIUS_TEST
 638         char *dump_msk_file;
 639 #endif /* CONFIG_RADIUS_TEST */
 640
 641         struct wpabuf *vendor_elements;
 642         struct wpabuf *assocresp_elements;
 643
 644         unsigned int sae_anti_clogging_threshold;
 645         unsigned int sae_sync;
 646         int sae_require_mfp;
 647         int *sae_groups;
 648         struct sae_password_entry *sae_passwords;
 649
 650         char *wowlan_triggers; /* Wake-on-WLAN triggers */
 651
 652 #ifdef CONFIG_TESTING_OPTIONS
 653         u8 bss_load_test[5];
 654         u8 bss_load_test_set;
 655         struct wpabuf *own_ie_override;
 656         int sae_reflection_attack;
 657         struct wpabuf *sae_commit_override;
 658 #endif /* CONFIG_TESTING_OPTIONS */
 659
 660 #define MESH_ENABLED BIT(0)
 661         int mesh;
 662
 663         u8 radio_measurements[RRM_CAPABILITIES_IE_LEN];
 664
 665         int vendor_vht;
 666         int use_sta_nsts;
 667
 668         char *no_probe_resp_if_seen_on;
 669         char *no_auth_if_seen_on;
 670
 671         int pbss;
 672
 673 #ifdef CONFIG_MBO
 674         int mbo_enabled;
 675         /**
 676          * oce - Enable OCE in AP and/or STA-CFON mode
 677          *  - BIT(0) is Reserved
 678          *  - Set BIT(1) to enable OCE in STA-CFON mode
 679          *  - Set BIT(2) to enable OCE in AP mode
 680          */
 681         unsigned int oce;
 682         int mbo_cell_data_conn_pref;
 683 #endif /* CONFIG_MBO */
 684
 685         int ftm_responder;
 686         int ftm_initiator;
 687
 688 #ifdef CONFIG_FILS
 689         u8 fils_cache_id[FILS_CACHE_ID_LEN];
 690         int fils_cache_id_set;
 691         struct dl_list fils_realms; /* list of struct fils_realm */
 692         int fils_dh_group;
 693         struct hostapd_ip_addr dhcp_server;
 694         int dhcp_rapid_commit_proxy;
 695         unsigned int fils_hlp_wait_time;
 696         u16 dhcp_server_port;
 697         u16 dhcp_relay_port;
 698 #endif /* CONFIG_FILS */
 699
 700         int multicast_to_unicast;
 701
 702         int broadcast_deauth;
 703
 704 #ifdef CONFIG_DPP
 705         char *dpp_connector;
 706         struct wpabuf *dpp_netaccesskey;
 707         unsigned int dpp_netaccesskey_expiry;
 708         struct wpabuf *dpp_csign;
 709 #ifdef CONFIG_DPP2
 710         struct dpp_controller_conf *dpp_controller;
 711 #endif /* CONFIG_DPP2 */
 712 #endif /* CONFIG_DPP */
 713
 714 #ifdef CONFIG_OWE
 715         macaddr owe_transition_bssid;
 716         u8 owe_transition_ssid[SSID_MAX_LEN];
 717         size_t owe_transition_ssid_len;
 718         char owe_transition_ifname[IFNAMSIZ + 1];
 719         int *owe_groups;
 720 #endif /* CONFIG_OWE */
 721
 722         int coloc_intf_reporting;
 723
 724         u8 send_probe_response;
 725
 726 #define BACKHAUL_BSS 1
 727 #define FRONTHAUL_BSS 2
 728         int multi_ap; /* bitmap of BACKHAUL_BSS, FRONTHAUL_BSS */
 729
 730 #ifdef CONFIG_AIRTIME_POLICY
 731         unsigned int airtime_weight;
 732         int airtime_limit;
 733         struct airtime_sta_weight *airtime_weight_list;
 734 #endif /* CONFIG_AIRTIME_POLICY */
 735
 736 #ifdef CONFIG_MACSEC
 737         /**
 738          * macsec_policy - Determines the policy for MACsec secure session
 739          *
 740          * 0: MACsec not in use (default)
 741          * 1: MACsec enabled - Should secure, accept key server's advice to
 742          *    determine whether to use a secure session or not.
 743          */
 744         int macsec_policy;
 745
 746         /**
 747          * macsec_integ_only - Determines how MACsec are transmitted
 748          *
 749          * This setting applies only when MACsec is in use, i.e.,
 750          *  - macsec_policy is enabled
 751          *  - the key server has decided to enable MACsec
 752          *
 753          * 0: Encrypt traffic (default)
 754          * 1: Integrity only
 755          */
 756         int macsec_integ_only;
 757
 758         /**
 759          * macsec_replay_protect - Enable MACsec replay protection
 760          *
 761          * This setting applies only when MACsec is in use, i.e.,
 762          *  - macsec_policy is enabled
 763          *  - the key server has decided to enable MACsec
 764          *
 765          * 0: Replay protection disabled (default)
 766          * 1: Replay protection enabled
 767          */
 768         int macsec_replay_protect;
 769
 770         /**
 771          * macsec_replay_window - MACsec replay protection window
 772          *
 773          * A window in which replay is tolerated, to allow receipt of frames
 774          * that have been misordered by the network.
 775          *
 776          * This setting applies only when MACsec replay protection active, i.e.,
 777          *  - macsec_replay_protect is enabled
 778          *  - the key server has decided to enable MACsec
 779          *
 780          * 0: No replay window, strict check (default)
 781          * 1..2^32-1: number of packets that could be misordered
 782          */
 783         u32 macsec_replay_window;
 784
 785         /**
 786          * macsec_port - MACsec port (in SCI)
 787          *
 788          * Port component of the SCI.
 789          *
 790          * Range: 1-65534 (default: 1)
 791          */
 792         int macsec_port;
 793
 794         /**
 795          * mka_priority - Priority of MKA Actor
 796          *
 797          * Range: 0-255 (default: 255)
 798          */
 799         int mka_priority;
 800
 801         /**
 802          * mka_ckn - MKA pre-shared CKN
 803          */
 804 #define MACSEC_CKN_MAX_LEN 32
 805         size_t mka_ckn_len;
 806         u8 mka_ckn[MACSEC_CKN_MAX_LEN];
 807
 808         /**
 809          * mka_cak - MKA pre-shared CAK
 810          */
 811 #define MACSEC_CAK_MAX_LEN 32
 812         size_t mka_cak_len;
 813         u8 mka_cak[MACSEC_CAK_MAX_LEN];
 814
 815 #define MKA_PSK_SET_CKN BIT(0)
 816 #define MKA_PSK_SET_CAK BIT(1)
 817 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
 818         /**
 819          * mka_psk_set - Whether mka_ckn and mka_cak are set
 820          */
 821         u8 mka_psk_set;
 822 #endif /* CONFIG_MACSEC */
 823 };
 824
 825 /**
 826  * struct he_phy_capabilities_info - HE PHY capabilities
 827  */
 828 struct he_phy_capabilities_info {
 829         Boolean he_su_beamformer;
 830         Boolean he_su_beamformee;
 831         Boolean he_mu_beamformer;
 832 };
 833
 834 /**
 835  * struct he_operation - HE operation
 836  */
 837 struct he_operation {
 838         u8 he_bss_color;
 839         u8 he_default_pe_duration;
 840         u8 he_twt_required;
 841         u16 he_rts_threshold;
 842         u16 he_basic_mcs_nss_set;
 843 };
 844
 845 /**
 846  * struct spatial_reuse - Spatial reuse
 847  */
 848 struct spatial_reuse {
 849         u8 sr_control;
 850         u8 non_srg_obss_pd_max_offset;
 851         u8 srg_obss_pd_min_offset;
 852         u8 srg_obss_pd_max_offset;
 853         u8 srg_obss_color_bitmap;
 854         u8 srg_obss_color_partial_bitmap;
 855 };
 856
 857 /**
 858  * struct hostapd_config - Per-radio interface configuration
 859  */
 860 struct hostapd_config {
 861         struct hostapd_bss_config **bss, *last_bss;
 862         size_t num_bss;
 863
 864         u16 beacon_int;
 865         int rts_threshold;
 866         int fragm_threshold;
 867         u8 channel;
 868         u8 acs;
 869         struct wpa_freq_range_list acs_ch_list;
 870         int acs_exclude_dfs;
 871         enum hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
 872         enum {
 873                 LONG_PREAMBLE = 0,
 874                 SHORT_PREAMBLE = 1
 875         } preamble;
 876
 877         int *supported_rates;
 878         int *basic_rates;
 879         unsigned int beacon_rate;
 880         enum beacon_rate_type rate_type;
 881
 882         const struct wpa_driver_ops *driver;
 883         char *driver_params;
 884
 885         int ap_table_max_size;
 886         int ap_table_expiration_time;
 887
 888         unsigned int track_sta_max_num;
 889         unsigned int track_sta_max_age;
 890
 891         char country[3]; /* first two octets: country code as described in
 892                           * ISO/IEC 3166-1. Third octet:
 893                           * ' ' (ascii 32): all environments
 894                           * 'O': Outdoor environemnt only
 895                           * 'I': Indoor environment only
 896                           * 'X': Used with noncountry entity ("XXX")
 897                           * 0x00..0x31: identifying IEEE 802.11 standard
 898                           *     Annex E table (0x04 = global table)
 899                           */
 900
 901         int ieee80211d;
 902
 903         int ieee80211h; /* DFS */
 904
 905         /*
 906          * Local power constraint is an octet encoded as an unsigned integer in
 907          * units of decibels. Invalid value -1 indicates that Power Constraint
 908          * element will not be added.
 909          */
 910         int local_pwr_constraint;
 911
 912         /* Control Spectrum Management bit */
 913         int spectrum_mgmt_required;
 914
 915         struct hostapd_tx_queue_params tx_queue[NUM_TX_QUEUES];
 916
 917         /*
 918          * WMM AC parameters, in same order as 802.1D, i.e.
 919          * 0 = BE (best effort)
 920          * 1 = BK (background)
 921          * 2 = VI (video)
 922          * 3 = VO (voice)
 923          */
 924         struct hostapd_wmm_ac_params wmm_ac_params[4];
 925
 926         int ht_op_mode_fixed;
 927         u16 ht_capab;
 928         int ieee80211n;
 929         int secondary_channel;
 930         int no_pri_sec_switch;
 931         int require_ht;
 932         int obss_interval;
 933         u32 vht_capab;
 934         int ieee80211ac;
 935         int require_vht;
 936         u8 vht_oper_chwidth;
 937         u8 vht_oper_centr_freq_seg0_idx;
 938         u8 vht_oper_centr_freq_seg1_idx;
 939         u8 ht40_plus_minus_allowed;
 940
 941         /* Use driver-generated interface addresses when adding multiple BSSs */
 942         u8 use_driver_iface_addr;
 943
 944 #ifdef CONFIG_FST
 945         struct fst_iface_cfg fst_cfg;
 946 #endif /* CONFIG_FST */
 947
 948 #ifdef CONFIG_P2P
 949         u8 p2p_go_ctwindow;
 950 #endif /* CONFIG_P2P */
 951
 952 #ifdef CONFIG_TESTING_OPTIONS
 953         double ignore_probe_probability;
 954         double ignore_auth_probability;
 955         double ignore_assoc_probability;
 956         double ignore_reassoc_probability;
 957         double corrupt_gtk_rekey_mic_probability;
 958         int ecsa_ie_only;
 959 #endif /* CONFIG_TESTING_OPTIONS */
 960
 961 #ifdef CONFIG_ACS
 962         unsigned int acs_num_scans;
 963         struct acs_bias {
 964                 int channel;
 965                 double bias;
 966         } *acs_chan_bias;
 967         unsigned int num_acs_chan_bias;
 968 #endif /* CONFIG_ACS */
 969
 970         struct wpabuf *lci;
 971         struct wpabuf *civic;
 972         int stationary_ap;
 973
 974         int ieee80211ax;
 975 #ifdef CONFIG_IEEE80211AX
 976         struct he_phy_capabilities_info he_phy_capab;
 977         struct he_operation he_op;
 978         struct ieee80211_he_mu_edca_parameter_set he_mu_edca;
 979         struct spatial_reuse spr;
 980         u8 he_oper_chwidth;
 981         u8 he_oper_centr_freq_seg0_idx;
 982         u8 he_oper_centr_freq_seg1_idx;
 983 #endif /* CONFIG_IEEE80211AX */
 984
 985         /* VHT enable/disable config from CHAN_SWITCH */
 986 #define CH_SWITCH_VHT_ENABLED BIT(0)
 987 #define CH_SWITCH_VHT_DISABLED BIT(1)
 988         unsigned int ch_switch_vht_config;
 989
 990         int rssi_reject_assoc_rssi;
 991         int rssi_reject_assoc_timeout;
 992
 993 #ifdef CONFIG_AIRTIME_POLICY
 994         enum {
 995                 AIRTIME_MODE_OFF = 0,
 996                 AIRTIME_MODE_STATIC = 1,
 997                 AIRTIME_MODE_DYNAMIC = 2,
 998                 AIRTIME_MODE_LIMIT = 3,
 999                 __AIRTIME_MODE_MAX,
1000         } airtime_mode;
1001         unsigned int airtime_update_interval;
1002 #define AIRTIME_MODE_MAX (__AIRTIME_MODE_MAX - 1)
1003 #endif /* CONFIG_AIRTIME_POLICY */
1004 };
1005
1006
1007 static inline u8 hostapd_get_oper_chwidth(struct hostapd_config *conf)
1008 {
1009 #ifdef CONFIG_IEEE80211AX
1010         if (conf->ieee80211ax)
1011                 return conf->he_oper_chwidth;
1012 #endif /* CONFIG_IEEE80211AX */
1013         return conf->vht_oper_chwidth;
1014 }
1015
1016 static inline void
1017 hostapd_set_oper_chwidth(struct hostapd_config *conf, u8 oper_chwidth)
1018 {
1019 #ifdef CONFIG_IEEE80211AX
1020         if (conf->ieee80211ax)
1021                 conf->he_oper_chwidth = oper_chwidth;
1022 #endif /* CONFIG_IEEE80211AX */
1023         conf->vht_oper_chwidth = oper_chwidth;
1024 }
1025
1026 static inline u8
1027 hostapd_get_oper_centr_freq_seg0_idx(struct hostapd_config *conf)
1028 {
1029 #ifdef CONFIG_IEEE80211AX
1030         if (conf->ieee80211ax)
1031                 return conf->he_oper_centr_freq_seg0_idx;
1032 #endif /* CONFIG_IEEE80211AX */
1033         return conf->vht_oper_centr_freq_seg0_idx;
1034 }
1035
1036 static inline void
1037 hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config *conf,
1038                                      u8 oper_centr_freq_seg0_idx)
1039 {
1040 #ifdef CONFIG_IEEE80211AX
1041         if (conf->ieee80211ax)
1042                 conf->he_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1043 #endif /* CONFIG_IEEE80211AX */
1044         conf->vht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
1045 }
1046
1047 static inline u8
1048 hostapd_get_oper_centr_freq_seg1_idx(struct hostapd_config *conf)
1049 {
1050 #ifdef CONFIG_IEEE80211AX
1051         if (conf->ieee80211ax)
1052                 return conf->he_oper_centr_freq_seg1_idx;
1053 #endif /* CONFIG_IEEE80211AX */
1054         return conf->vht_oper_centr_freq_seg1_idx;
1055 }
1056
1057 static inline void
1058 hostapd_set_oper_centr_freq_seg1_idx(struct hostapd_config *conf,
1059                                      u8 oper_centr_freq_seg1_idx)
1060 {
1061 #ifdef CONFIG_IEEE80211AX
1062         if (conf->ieee80211ax)
1063                 conf->he_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1064 #endif /* CONFIG_IEEE80211AX */
1065         conf->vht_oper_centr_freq_seg1_idx = oper_centr_freq_seg1_idx;
1066 }
1067
1068
1069 int hostapd_mac_comp(const void *a, const void *b);
1070 struct hostapd_config * hostapd_config_defaults(void);
1071 void hostapd_config_defaults_bss(struct hostapd_bss_config *bss);
1072 void hostapd_config_free_eap_user(struct hostapd_eap_user *user);
1073 void hostapd_config_free_eap_users(struct hostapd_eap_user *user);
1074 void hostapd_config_clear_wpa_psk(struct hostapd_wpa_psk **p);
1075 void hostapd_config_free_bss(struct hostapd_bss_config *conf);
1076 void hostapd_config_free(struct hostapd_config *conf);
1077 int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
1078                           const u8 *addr, struct vlan_description *vlan_id);
1079 int hostapd_rate_found(int *list, int rate);
1080 const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
1081                            const u8 *addr, const u8 *p2p_dev_addr,
1082                            const u8 *prev_psk, int *vlan_id);
1083 int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf);
1084 int hostapd_vlan_valid(struct hostapd_vlan *vlan,
1085                        struct vlan_description *vlan_desc);
1086 const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan,
1087                                         int vlan_id);
1088 struct hostapd_radius_attr *
1089 hostapd_config_get_radius_attr(struct hostapd_radius_attr *attr, u8 type);
1090 int hostapd_config_check(struct hostapd_config *conf, int full_config);
1091 void hostapd_set_security_params(struct hostapd_bss_config *bss,
1092                                  int full_config);
1093 int hostapd_sae_pw_id_in_use(struct hostapd_bss_config *conf);
1094
1095 #endif /* HOSTAPD_CONFIG_H */