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hostapd/src/ap/hostapd.h
Aditya Kumar Singh 16aea07e50 AP MLD: Simplify for_each_mld_link() macro 
for_each_mld_link() macro used three nested for loops. Since now the
affliated links are linked together via a linked list, the logic can be
improved by using dl_list_for_each() macro instead which uses one for
loop.

Modify for_each_mld_link() macro to use dl_list_for_each() instead.

Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
2024-04-16 10:51:24 +03:00

847 lines
24 KiB
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/*
* hostapd / Initialization and configuration
* Copyright (c) 2002-2014, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef HOSTAPD_H
#define HOSTAPD_H
#ifdef CONFIG_SQLITE
#include <sqlite3.h>
#endif /* CONFIG_SQLITE */
#include "common/defs.h"
#include "common/dpp.h"
#include "utils/list.h"
#include "ap_config.h"
#include "drivers/driver.h"
#define OCE_STA_CFON_ENABLED(hapd) \
((hapd->conf->oce & OCE_STA_CFON) && \
(hapd->iface->drv_flags & WPA_DRIVER_FLAGS_OCE_STA_CFON))
#define OCE_AP_ENABLED(hapd) \
((hapd->conf->oce & OCE_AP) && \
(hapd->iface->drv_flags & WPA_DRIVER_FLAGS_OCE_AP))
struct wpa_ctrl_dst;
struct radius_server_data;
struct upnp_wps_device_sm;
struct hostapd_data;
struct sta_info;
struct ieee80211_ht_capabilities;
struct full_dynamic_vlan;
enum wps_event;
union wps_event_data;
#ifdef CONFIG_MESH
struct mesh_conf;
#endif /* CONFIG_MESH */
#ifdef CONFIG_CTRL_IFACE_UDP
#define CTRL_IFACE_COOKIE_LEN 8
#endif /* CONFIG_CTRL_IFACE_UDP */
struct hostapd_iface;
struct hostapd_mld;
struct hapd_interfaces {
int (*reload_config)(struct hostapd_iface *iface);
struct hostapd_config * (*config_read_cb)(const char *config_fname);
int (*ctrl_iface_init)(struct hostapd_data *hapd);
void (*ctrl_iface_deinit)(struct hostapd_data *hapd);
int (*for_each_interface)(struct hapd_interfaces *interfaces,
int (*cb)(struct hostapd_iface *iface,
void *ctx), void *ctx);
int (*driver_init)(struct hostapd_iface *iface);
size_t count;
int global_ctrl_sock;
struct dl_list global_ctrl_dst;
char *global_iface_path;
char *global_iface_name;
#ifndef CONFIG_NATIVE_WINDOWS
gid_t ctrl_iface_group;
#endif /* CONFIG_NATIVE_WINDOWS */
struct hostapd_iface **iface;
size_t terminate_on_error;
#ifndef CONFIG_NO_VLAN
struct dynamic_iface *vlan_priv;
#endif /* CONFIG_NO_VLAN */
#ifdef CONFIG_ETH_P_OUI
struct dl_list eth_p_oui; /* OUI Extended EtherType handlers */
#endif /* CONFIG_ETH_P_OUI */
int eloop_initialized;
#ifdef CONFIG_DPP
struct dpp_global *dpp;
#ifdef CONFIG_DPP3
struct os_reltime dpp_pb_time;
struct os_reltime dpp_pb_announce_time;
struct dpp_pb_info dpp_pb[DPP_PB_INFO_COUNT];
struct dpp_bootstrap_info *dpp_pb_bi;
u8 dpp_pb_c_nonce[DPP_MAX_NONCE_LEN];
u8 dpp_pb_resp_hash[SHA256_MAC_LEN];
struct os_reltime dpp_pb_last_resp;
bool dpp_pb_result_indicated;
char *dpp_pb_cmd;
#endif /* CONFIG_DPP3 */
#endif /* CONFIG_DPP */
#ifdef CONFIG_CTRL_IFACE_UDP
unsigned char ctrl_iface_cookie[CTRL_IFACE_COOKIE_LEN];
#endif /* CONFIG_CTRL_IFACE_UDP */
#ifdef CONFIG_IEEE80211BE
struct hostapd_mld **mld;
size_t mld_count;
#endif /* CONFIG_IEEE80211BE */
};
enum hostapd_chan_status {
HOSTAPD_CHAN_VALID = 0, /* channel is ready */
HOSTAPD_CHAN_INVALID = 1, /* no usable channel found */
HOSTAPD_CHAN_ACS = 2, /* ACS work being performed */
HOSTAPD_CHAN_INVALID_NO_IR = 3, /* channel invalid due to AFC NO IR */
};
struct hostapd_probereq_cb {
int (*cb)(void *ctx, const u8 *sa, const u8 *da, const u8 *bssid,
const u8 *ie, size_t ie_len, int ssi_signal);
void *ctx;
};
#define HOSTAPD_RATE_BASIC 0x00000001
struct hostapd_rate_data {
int rate; /* rate in 100 kbps */
int flags; /* HOSTAPD_RATE_ flags */
};
struct hostapd_frame_info {
unsigned int freq;
u32 channel;
u32 datarate;
int ssi_signal; /* dBm */
};
enum wps_status {
WPS_STATUS_SUCCESS = 1,
WPS_STATUS_FAILURE
};
enum pbc_status {
WPS_PBC_STATUS_DISABLE,
WPS_PBC_STATUS_ACTIVE,
WPS_PBC_STATUS_TIMEOUT,
WPS_PBC_STATUS_OVERLAP
};
struct wps_stat {
enum wps_status status;
enum wps_error_indication failure_reason;
enum pbc_status pbc_status;
u8 peer_addr[ETH_ALEN];
};
struct hostapd_neighbor_entry {
struct dl_list list;
u8 bssid[ETH_ALEN];
struct wpa_ssid_value ssid;
struct wpabuf *nr;
struct wpabuf *lci;
struct wpabuf *civic;
/* LCI update time */
struct os_time lci_date;
int stationary;
u32 short_ssid;
u8 bss_parameters;
};
struct hostapd_sae_commit_queue {
struct dl_list list;
int rssi;
size_t len;
u8 msg[];
};
/**
* struct hostapd_data - hostapd per-BSS data structure
*/
struct hostapd_data {
struct hostapd_iface *iface;
struct hostapd_config *iconf;
struct hostapd_bss_config *conf;
int interface_added; /* virtual interface added for this BSS */
unsigned int started:1;
unsigned int disabled:1;
unsigned int reenable_beacon:1;
u8 own_addr[ETH_ALEN];
int num_sta; /* number of entries in sta_list */
struct sta_info *sta_list; /* STA info list head */
#define STA_HASH_SIZE 256
#define STA_HASH(sta) (sta[5])
struct sta_info *sta_hash[STA_HASH_SIZE];
/*
* Bitfield for indicating which AIDs are allocated. Only AID values
* 1-2007 are used and as such, the bit at index 0 corresponds to AID
* 1.
*/
#define AID_WORDS ((2008 + 31) / 32)
u32 sta_aid[AID_WORDS];
const struct wpa_driver_ops *driver;
void *drv_priv;
void (*new_assoc_sta_cb)(struct hostapd_data *hapd,
struct sta_info *sta, int reassoc);
void *msg_ctx; /* ctx for wpa_msg() calls */
void *msg_ctx_parent; /* parent interface ctx for wpa_msg() calls */
struct radius_client_data *radius;
u64 acct_session_id;
struct radius_das_data *radius_das;
struct hostapd_cached_radius_acl *acl_cache;
struct hostapd_acl_query_data *acl_queries;
struct wpa_authenticator *wpa_auth;
struct eapol_authenticator *eapol_auth;
struct eap_config *eap_cfg;
struct rsn_preauth_interface *preauth_iface;
struct os_reltime michael_mic_failure;
int michael_mic_failures;
int tkip_countermeasures;
int ctrl_sock;
struct dl_list ctrl_dst;
void *ssl_ctx;
void *eap_sim_db_priv;
struct crypto_rsa_key *imsi_privacy_key;
struct radius_server_data *radius_srv;
struct dl_list erp_keys; /* struct eap_server_erp_key */
int parameter_set_count;
/* Time Advertisement */
u8 time_update_counter;
struct wpabuf *time_adv;
#ifdef CONFIG_FULL_DYNAMIC_VLAN
struct full_dynamic_vlan *full_dynamic_vlan;
#endif /* CONFIG_FULL_DYNAMIC_VLAN */
struct l2_packet_data *l2;
#ifdef CONFIG_IEEE80211R_AP
struct dl_list l2_queue;
struct dl_list l2_oui_queue;
struct eth_p_oui_ctx *oui_pull;
struct eth_p_oui_ctx *oui_resp;
struct eth_p_oui_ctx *oui_push;
struct eth_p_oui_ctx *oui_sreq;
struct eth_p_oui_ctx *oui_sresp;
#endif /* CONFIG_IEEE80211R_AP */
struct wps_context *wps;
int beacon_set_done;
struct wpabuf *wps_beacon_ie;
struct wpabuf *wps_probe_resp_ie;
#ifdef CONFIG_WPS
unsigned int ap_pin_failures;
unsigned int ap_pin_failures_consecutive;
struct upnp_wps_device_sm *wps_upnp;
unsigned int ap_pin_lockout_time;
struct wps_stat wps_stats;
#endif /* CONFIG_WPS */
#ifdef CONFIG_MACSEC
struct ieee802_1x_kay *kay;
#endif /* CONFIG_MACSEC */
struct hostapd_probereq_cb *probereq_cb;
size_t num_probereq_cb;
void (*public_action_cb)(void *ctx, const u8 *buf, size_t len,
int freq);
void *public_action_cb_ctx;
void (*public_action_cb2)(void *ctx, const u8 *buf, size_t len,
int freq);
void *public_action_cb2_ctx;
int (*vendor_action_cb)(void *ctx, const u8 *buf, size_t len,
int freq);
void *vendor_action_cb_ctx;
void (*wps_reg_success_cb)(void *ctx, const u8 *mac_addr,
const u8 *uuid_e);
void *wps_reg_success_cb_ctx;
void (*wps_event_cb)(void *ctx, enum wps_event event,
union wps_event_data *data);
void *wps_event_cb_ctx;
void (*sta_authorized_cb)(void *ctx, const u8 *mac_addr,
int authorized, const u8 *p2p_dev_addr,
const u8 *ip);
void *sta_authorized_cb_ctx;
void (*setup_complete_cb)(void *ctx);
void *setup_complete_cb_ctx;
void (*new_psk_cb)(void *ctx, const u8 *mac_addr,
const u8 *p2p_dev_addr, const u8 *psk,
size_t psk_len);
void *new_psk_cb_ctx;
/* channel switch parameters */
struct hostapd_freq_params cs_freq_params;
u8 cs_count;
int cs_block_tx;
unsigned int cs_c_off_beacon;
unsigned int cs_c_off_proberesp;
int csa_in_progress;
unsigned int cs_c_off_ecsa_beacon;
unsigned int cs_c_off_ecsa_proberesp;
#ifdef CONFIG_IEEE80211AX
bool cca_in_progress;
u8 cca_count;
u8 cca_color;
unsigned int cca_c_off_beacon;
unsigned int cca_c_off_proberesp;
struct os_reltime first_color_collision;
struct os_reltime last_color_collision;
u64 color_collision_bitmap;
#endif /* CONFIG_IEEE80211AX */
#ifdef CONFIG_P2P
struct p2p_data *p2p;
struct p2p_group *p2p_group;
struct wpabuf *p2p_beacon_ie;
struct wpabuf *p2p_probe_resp_ie;
/* Number of non-P2P association stations */
int num_sta_no_p2p;
/* Periodic NoA (used only when no non-P2P clients in the group) */
int noa_enabled;
int noa_start;
int noa_duration;
#endif /* CONFIG_P2P */
#ifdef CONFIG_PROXYARP
struct l2_packet_data *sock_dhcp;
struct l2_packet_data *sock_ndisc;
bool x_snoop_initialized;
#endif /* CONFIG_PROXYARP */
#ifdef CONFIG_MESH
int num_plinks;
int max_plinks;
void (*mesh_sta_free_cb)(struct hostapd_data *hapd,
struct sta_info *sta);
struct wpabuf *mesh_pending_auth;
struct os_reltime mesh_pending_auth_time;
u8 mesh_required_peer[ETH_ALEN];
#endif /* CONFIG_MESH */
#ifdef CONFIG_SQLITE
struct hostapd_eap_user tmp_eap_user;
#endif /* CONFIG_SQLITE */
#ifdef CONFIG_SAE
#define COMEBACK_KEY_SIZE 8
#define COMEBACK_PENDING_IDX_SIZE 256
/** Key used for generating SAE anti-clogging tokens */
u8 comeback_key[COMEBACK_KEY_SIZE];
struct os_reltime last_comeback_key_update;
u16 comeback_idx;
u16 comeback_pending_idx[COMEBACK_PENDING_IDX_SIZE];
int dot11RSNASAERetransPeriod; /* msec */
struct dl_list sae_commit_queue; /* struct hostapd_sae_commit_queue */
#endif /* CONFIG_SAE */
#ifdef CONFIG_TESTING_OPTIONS
unsigned int ext_mgmt_frame_handling:1;
unsigned int ext_eapol_frame_io:1;
struct l2_packet_data *l2_test;
enum wpa_alg last_gtk_alg;
int last_gtk_key_idx;
u8 last_gtk[WPA_GTK_MAX_LEN];
size_t last_gtk_len;
enum wpa_alg last_igtk_alg;
int last_igtk_key_idx;
u8 last_igtk[WPA_IGTK_MAX_LEN];
size_t last_igtk_len;
enum wpa_alg last_bigtk_alg;
int last_bigtk_key_idx;
u8 last_bigtk[WPA_BIGTK_MAX_LEN];
size_t last_bigtk_len;
bool force_backlog_bytes;
#endif /* CONFIG_TESTING_OPTIONS */
#ifdef CONFIG_MBO
unsigned int mbo_assoc_disallow;
#endif /* CONFIG_MBO */
struct dl_list nr_db;
u8 beacon_req_token;
u8 lci_req_token;
u8 range_req_token;
u8 link_measurement_req_token;
unsigned int lci_req_active:1;
unsigned int range_req_active:1;
unsigned int link_mesr_req_active:1;
int dhcp_sock; /* UDP socket used with the DHCP server */
struct ptksa_cache *ptksa;
#ifdef CONFIG_DPP
int dpp_init_done;
struct dpp_authentication *dpp_auth;
u8 dpp_allowed_roles;
int dpp_qr_mutual;
int dpp_auth_ok_on_ack;
int dpp_in_response_listen;
struct gas_query_ap *gas;
struct dpp_pkex *dpp_pkex;
struct dpp_bootstrap_info *dpp_pkex_bi;
char *dpp_pkex_code;
size_t dpp_pkex_code_len;
char *dpp_pkex_identifier;
enum dpp_pkex_ver dpp_pkex_ver;
char *dpp_pkex_auth_cmd;
char *dpp_configurator_params;
struct os_reltime dpp_last_init;
struct os_reltime dpp_init_iter_start;
unsigned int dpp_init_max_tries;
unsigned int dpp_init_retry_time;
unsigned int dpp_resp_wait_time;
unsigned int dpp_resp_max_tries;
unsigned int dpp_resp_retry_time;
#ifdef CONFIG_DPP2
struct wpabuf *dpp_presence_announcement;
struct dpp_bootstrap_info *dpp_chirp_bi;
int dpp_chirp_freq;
int *dpp_chirp_freqs;
int dpp_chirp_iter;
int dpp_chirp_round;
int dpp_chirp_scan_done;
int dpp_chirp_listen;
struct os_reltime dpp_relay_last_needs_ctrl;
#endif /* CONFIG_DPP2 */
#ifdef CONFIG_TESTING_OPTIONS
char *dpp_config_obj_override;
char *dpp_discovery_override;
char *dpp_groups_override;
unsigned int dpp_ignore_netaccesskey_mismatch:1;
#endif /* CONFIG_TESTING_OPTIONS */
#endif /* CONFIG_DPP */
#ifdef CONFIG_AIRTIME_POLICY
unsigned int num_backlogged_sta;
unsigned int airtime_weight;
#endif /* CONFIG_AIRTIME_POLICY */
u8 last_1x_eapol_key_replay_counter[8];
#ifdef CONFIG_SQLITE
sqlite3 *rad_attr_db;
#endif /* CONFIG_SQLITE */
#ifdef CONFIG_CTRL_IFACE_UDP
unsigned char ctrl_iface_cookie[CTRL_IFACE_COOKIE_LEN];
#endif /* CONFIG_CTRL_IFACE_UDP */
#ifdef CONFIG_IEEE80211BE
u8 eht_mld_bss_param_change;
struct hostapd_mld *mld;
struct dl_list link;
u8 mld_link_id;
#ifdef CONFIG_TESTING_OPTIONS
u8 eht_mld_link_removal_count;
#endif /* CONFIG_TESTING_OPTIONS */
#endif /* CONFIG_IEEE80211BE */
#ifdef CONFIG_NAN_USD
struct nan_de *nan_de;
#endif /* CONFIG_NAN_USD */
u64 scan_cookie; /* Scan instance identifier for the ongoing HT40 scan
*/
};
struct hostapd_sta_info {
struct dl_list list;
u8 addr[ETH_ALEN];
struct os_reltime last_seen;
int ssi_signal;
#ifdef CONFIG_TAXONOMY
struct wpabuf *probe_ie_taxonomy;
#endif /* CONFIG_TAXONOMY */
};
#ifdef CONFIG_IEEE80211BE
/**
* struct hostapd_mld - hostapd per-mld data structure
*/
struct hostapd_mld {
char name[IFNAMSIZ + 1];
u8 mld_addr[ETH_ALEN];
u8 next_link_id;
u8 num_links;
/* Number of hostapd_data (hapd) referencing this. num_links cannot be
* used since num_links can go to 0 even when a BSS is disabled and
* when it is re-enabled, the MLD should exist and hence it cannot be
* freed when num_links is 0.
*/
u8 refcount;
struct hostapd_data *fbss;
struct dl_list links; /* List head of all affiliated links */
};
#define HOSTAPD_MLD_MAX_REF_COUNT 0xFF
#endif /* CONFIG_IEEE80211BE */
/**
* struct hostapd_iface - hostapd per-interface data structure
*/
struct hostapd_iface {
struct hapd_interfaces *interfaces;
void *owner;
char *config_fname;
struct hostapd_config *conf;
char phy[16]; /* Name of the PHY (radio) */
enum hostapd_iface_state {
HAPD_IFACE_UNINITIALIZED,
HAPD_IFACE_DISABLED,
HAPD_IFACE_COUNTRY_UPDATE,
HAPD_IFACE_ACS,
HAPD_IFACE_HT_SCAN,
HAPD_IFACE_DFS,
HAPD_IFACE_NO_IR,
HAPD_IFACE_ENABLED
} state;
#ifdef CONFIG_MESH
struct mesh_conf *mconf;
#endif /* CONFIG_MESH */
size_t num_bss;
struct hostapd_data **bss;
unsigned int wait_channel_update:1;
unsigned int cac_started:1;
#ifdef CONFIG_FST
struct fst_iface *fst;
const struct wpabuf *fst_ies;
#endif /* CONFIG_FST */
/*
* When set, indicates that the driver will handle the AP
* teardown: delete global keys, station keys, and stations.
*/
unsigned int driver_ap_teardown:1;
/*
* When set, indicates that this interface is part of list of
* interfaces that need to be started together (synchronously).
*/
unsigned int need_to_start_in_sync:1;
/* Ready to start but waiting for other interfaces to become ready. */
unsigned int ready_to_start_in_sync:1;
int num_ap; /* number of entries in ap_list */
struct ap_info *ap_list; /* AP info list head */
struct ap_info *ap_hash[STA_HASH_SIZE];
u64 drv_flags;
u64 drv_flags2;
unsigned int drv_rrm_flags;
/*
* A bitmap of supported protocols for probe response offload. See
* struct wpa_driver_capa in driver.h
*/
unsigned int probe_resp_offloads;
/* extended capabilities supported by the driver */
const u8 *extended_capa, *extended_capa_mask;
unsigned int extended_capa_len;
u16 mld_eml_capa, mld_mld_capa;
unsigned int drv_max_acl_mac_addrs;
struct hostapd_hw_modes *hw_features;
int num_hw_features;
struct hostapd_hw_modes *current_mode;
/* Rates that are currently used (i.e., filtered copy of
* current_mode->channels */
int num_rates;
struct hostapd_rate_data *current_rates;
int *basic_rates;
int freq;
bool radar_detected;
/* Background radar configuration */
struct {
int channel;
int secondary_channel;
int freq;
int centr_freq_seg0_idx;
int centr_freq_seg1_idx;
/* Main chain is on temporary channel during
* CAC detection on radar offchain.
*/
unsigned int temp_ch:1;
/* CAC started on radar offchain */
unsigned int cac_started:1;
} radar_background;
u16 hw_flags;
/* Number of associated Non-ERP stations (i.e., stations using 802.11b
* in 802.11g BSS) */
int num_sta_non_erp;
/* Number of associated stations that do not support Short Slot Time */
int num_sta_no_short_slot_time;
/* Number of associated stations that do not support Short Preamble */
int num_sta_no_short_preamble;
int olbc; /* Overlapping Legacy BSS Condition */
/* Number of HT associated stations that do not support greenfield */
int num_sta_ht_no_gf;
/* Number of associated non-HT stations */
int num_sta_no_ht;
/* Number of HT associated stations 20 MHz */
int num_sta_ht_20mhz;
/* Number of HT40 intolerant stations */
int num_sta_ht40_intolerant;
/* Overlapping BSS information */
int olbc_ht;
u16 ht_op_mode;
/* surveying helpers */
/* number of channels surveyed */
unsigned int chans_surveyed;
/* lowest observed noise floor in dBm */
s8 lowest_nf;
/* channel utilization calculation */
u64 last_channel_time;
u64 last_channel_time_busy;
u8 channel_utilization;
unsigned int chan_util_samples_sum;
unsigned int chan_util_num_sample_periods;
unsigned int chan_util_average;
/* eCSA IE will be added only if operating class is specified */
u8 cs_oper_class;
unsigned int dfs_cac_ms;
struct os_reltime dfs_cac_start;
/* Latched with the actual secondary channel information and will be
* used while juggling between HT20 and HT40 modes. */
int secondary_ch;
#ifdef CONFIG_ACS
unsigned int acs_num_completed_scans;
#endif /* CONFIG_ACS */
void (*scan_cb)(struct hostapd_iface *iface);
int num_ht40_scan_tries;
struct dl_list sta_seen; /* struct hostapd_sta_info */
unsigned int num_sta_seen;
u8 dfs_domain;
#ifdef CONFIG_AIRTIME_POLICY
unsigned int airtime_quantum;
#endif /* CONFIG_AIRTIME_POLICY */
/* Previous WMM element information */
struct hostapd_wmm_ac_params prev_wmm[WMM_AC_NUM];
/* Maximum number of interfaces supported for MBSSID advertisement */
unsigned int mbssid_max_interfaces;
/* Maximum profile periodicity for enhanced MBSSID advertisement */
unsigned int ema_max_periodicity;
int (*enable_iface_cb)(struct hostapd_iface *iface);
int (*disable_iface_cb)(struct hostapd_iface *iface);
/* Configured freq of interface is NO_IR */
bool is_no_ir;
bool is_ch_switch_dfs; /* Channel switch from ACS to DFS */
};
/* hostapd.c */
int hostapd_for_each_interface(struct hapd_interfaces *interfaces,
int (*cb)(struct hostapd_iface *iface,
void *ctx), void *ctx);
int hostapd_reload_config(struct hostapd_iface *iface);
void hostapd_reconfig_encryption(struct hostapd_data *hapd);
struct hostapd_data *
hostapd_alloc_bss_data(struct hostapd_iface *hapd_iface,
struct hostapd_config *conf,
struct hostapd_bss_config *bss);
int hostapd_setup_interface(struct hostapd_iface *iface);
int hostapd_setup_interface_complete(struct hostapd_iface *iface, int err);
void hostapd_interface_deinit(struct hostapd_iface *iface);
void hostapd_interface_free(struct hostapd_iface *iface);
struct hostapd_iface * hostapd_alloc_iface(void);
struct hostapd_iface * hostapd_init(struct hapd_interfaces *interfaces,
const char *config_file);
struct hostapd_iface *
hostapd_interface_init_bss(struct hapd_interfaces *interfaces, const char *phy,
const char *config_fname, int debug);
void hostapd_new_assoc_sta(struct hostapd_data *hapd, struct sta_info *sta,
int reassoc);
void hostapd_interface_deinit_free(struct hostapd_iface *iface);
int hostapd_enable_iface(struct hostapd_iface *hapd_iface);
int hostapd_reload_iface(struct hostapd_iface *hapd_iface);
int hostapd_reload_bss_only(struct hostapd_data *bss);
int hostapd_disable_iface(struct hostapd_iface *hapd_iface);
void hostapd_bss_deinit_no_free(struct hostapd_data *hapd);
void hostapd_free_hapd_data(struct hostapd_data *hapd);
void hostapd_cleanup_iface_partial(struct hostapd_iface *iface);
int hostapd_add_iface(struct hapd_interfaces *ifaces, char *buf);
int hostapd_remove_iface(struct hapd_interfaces *ifaces, char *buf);
void hostapd_channel_list_updated(struct hostapd_iface *iface, int initiator);
void hostapd_set_state(struct hostapd_iface *iface, enum hostapd_iface_state s);
const char * hostapd_state_text(enum hostapd_iface_state s);
int hostapd_csa_in_progress(struct hostapd_iface *iface);
void hostapd_chan_switch_config(struct hostapd_data *hapd,
struct hostapd_freq_params *freq_params);
int hostapd_switch_channel(struct hostapd_data *hapd,
struct csa_settings *settings);
void
hostapd_switch_channel_fallback(struct hostapd_iface *iface,
const struct hostapd_freq_params *freq_params);
void hostapd_cleanup_cs_params(struct hostapd_data *hapd);
void hostapd_periodic_iface(struct hostapd_iface *iface);
int hostapd_owe_trans_get_info(struct hostapd_data *hapd);
void hostapd_ocv_check_csa_sa_query(void *eloop_ctx, void *timeout_ctx);
void hostapd_switch_color(struct hostapd_data *hapd, u64 bitmap);
void hostapd_cleanup_cca_params(struct hostapd_data *hapd);
/* utils.c */
int hostapd_register_probereq_cb(struct hostapd_data *hapd,
int (*cb)(void *ctx, const u8 *sa,
const u8 *da, const u8 *bssid,
const u8 *ie, size_t ie_len,
int ssi_signal),
void *ctx);
void hostapd_prune_associations(struct hostapd_data *hapd, const u8 *addr,
int mld_assoc_link_id);
/* drv_callbacks.c (TODO: move to somewhere else?) */
void hostapd_notify_assoc_fils_finish(struct hostapd_data *hapd,
struct sta_info *sta);
int hostapd_notif_assoc(struct hostapd_data *hapd, const u8 *addr,
const u8 *req_ie, size_t req_ielen, const u8 *resp_ie,
size_t resp_ielen, const u8 *link_addr, int reassoc);
void hostapd_notif_disassoc(struct hostapd_data *hapd, const u8 *addr);
void hostapd_event_sta_low_ack(struct hostapd_data *hapd, const u8 *addr);
void hostapd_event_connect_failed_reason(struct hostapd_data *hapd,
const u8 *addr, int reason_code);
int hostapd_probe_req_rx(struct hostapd_data *hapd, const u8 *sa, const u8 *da,
const u8 *bssid, const u8 *ie, size_t ie_len,
int ssi_signal);
void hostapd_event_ch_switch(struct hostapd_data *hapd, int freq, int ht,
int offset, int width, int cf1, int cf2,
u16 punct_bitmap, int finished);
struct survey_results;
void hostapd_event_get_survey(struct hostapd_iface *iface,
struct survey_results *survey_results);
void hostapd_acs_channel_selected(struct hostapd_data *hapd,
struct acs_selected_channels *acs_res);
const struct hostapd_eap_user *
hostapd_get_eap_user(struct hostapd_data *hapd, const u8 *identity,
size_t identity_len, int phase2);
struct hostapd_data * hostapd_get_iface(struct hapd_interfaces *interfaces,
const char *ifname);
void hostapd_event_sta_opmode_changed(struct hostapd_data *hapd, const u8 *addr,
enum smps_mode smps_mode,
enum chan_width chan_width, u8 rx_nss);
#ifdef CONFIG_FST
void fst_hostapd_fill_iface_obj(struct hostapd_data *hapd,
struct fst_wpa_obj *iface_obj);
#endif /* CONFIG_FST */
int hostapd_set_acl(struct hostapd_data *hapd);
struct hostapd_data * hostapd_mbssid_get_tx_bss(struct hostapd_data *hapd);
int hostapd_mbssid_get_bss_index(struct hostapd_data *hapd);
struct hostapd_data * hostapd_mld_get_link_bss(struct hostapd_data *hapd,
u8 link_id);
int hostapd_link_remove(struct hostapd_data *hapd, u32 count);
bool hostapd_is_ml_partner(struct hostapd_data *hapd1,
struct hostapd_data *hapd2);
u8 hostapd_get_mld_id(struct hostapd_data *hapd);
int hostapd_mld_add_link(struct hostapd_data *hapd);
int hostapd_mld_remove_link(struct hostapd_data *hapd);
struct hostapd_data * hostapd_mld_get_first_bss(struct hostapd_data *hapd);
#ifdef CONFIG_IEEE80211BE
bool hostapd_mld_is_first_bss(struct hostapd_data *hapd);
#define for_each_mld_link(partner, self) \
dl_list_for_each(partner, &self->mld->links, struct hostapd_data, link)
#else /* CONFIG_IEEE80211BE */
static inline bool hostapd_mld_is_first_bss(struct hostapd_data *hapd)
{
return true;
}
#define for_each_mld_link(partner, self) \
if (false)
#endif /* CONFIG_IEEE80211BE */
u16 hostapd_get_punct_bitmap(struct hostapd_data *hapd);
#endif /* HOSTAPD_H */
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