/*

 * hostapd / IEEE 802.11 Management

 * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>

 *

 * This software may be distributed under the terms of the BSD license.

 * See README for more details.

 */

#ifndef IEEE802_11_H

#define IEEE802_11_H

#include "utils/list.h"

struct hostapd_iface;

struct hostapd_data;

struct sta_info;

struct hostapd_frame_info;

struct ieee80211_ht_capabilities;

struct ieee80211_vht_capabilities;

struct ieee80211_mgmt;

struct radius_sta;

enum ieee80211_op_mode;

enum oper_chan_width;

struct ieee802_11_elems;

struct sae_pk;

struct sae_pt;

struct sae_password_entry;

struct mld_info;

struct mld_link_info;

enum link_parse_type {

  LINK_PARSE_ASSOC,

  LINK_PARSE_REASSOC,

  LINK_PARSE_RECONF,

};

#define LINK_RECONF_GROUP_KDE_MAX_LEN 255

struct link_reconf_req_info {

  struct dl_list list;

  u16 status;

  u8 link_id;

  u8 local_addr[ETH_ALEN];

  u8 peer_addr[ETH_ALEN];

  size_t sta_prof_len;

  u8 sta_prof[];

};

struct link_reconf_req_list {

  u8 sta_mld_addr[ETH_ALEN];

  u8 dialog_token;

  u16 links_add_ok;

  u16 links_del_ok;

  u16 new_valid_links;

  struct dl_list del_req; /* list of struct link_reconf_req_info */

  struct dl_list add_req; /* list of struct link_reconf_req_info */

};

int ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len,

        struct hostapd_frame_info *fi);

void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len,

      u16 stype, int ok);

void hostapd_2040_coex_action(struct hostapd_data *hapd,

            const struct ieee80211_mgmt *mgmt, size_t len);

#ifdef NEED_AP_MLME

int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen);

int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,

         char *buf, size_t buflen);

#else /* NEED_AP_MLME */

static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf,

             size_t buflen)

{

  return 0;

}

static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd,

           struct sta_info *sta,

           char *buf, size_t buflen)

{

  return 0;

}

#endif /* NEED_AP_MLME */

u16 hostapd_own_capab_info(struct hostapd_data *hapd);

void ap_ht2040_timeout(void *eloop_data, void *user_data);

u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid,

         bool mbssid_complete);

u8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_rm_enabled_capab(struct hostapd_data *hapd, u8 *eid,

          size_t len);

u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid, u32 nsts);

u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_vendor_vht(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_chsw_wrapper(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_he_capab(struct hostapd_data *hapd, u8 *eid,

        enum ieee80211_op_mode opmode);

u8 * hostapd_eid_he_operation(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_he_mu_edca_parameter_set(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_spatial_reuse(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_he_6ghz_band_cap(struct hostapd_data *hapd, u8 *eid);

int hostapd_ht_operation_update(struct hostapd_iface *iface);

void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,

          const u8 *addr, const u8 *trans_id);

void hostapd_get_ht_capab(struct hostapd_data *hapd,

        struct ieee80211_ht_capabilities *ht_cap,

        struct ieee80211_ht_capabilities *neg_ht_cap);

void hostapd_get_vht_capab(struct hostapd_data *hapd,

         struct ieee80211_vht_capabilities *vht_cap,

         struct ieee80211_vht_capabilities *neg_vht_cap);

void hostapd_get_he_capab(struct hostapd_data *hapd,

        const struct ieee80211_he_capabilities *he_cap,

        struct ieee80211_he_capabilities *neg_he_cap,

        size_t he_capab_len);

void hostapd_get_eht_capab(struct hostapd_data *hapd,

         const struct ieee80211_eht_capabilities *src,

         struct ieee80211_eht_capabilities *dest,

         size_t len);

u8 * hostapd_eid_eht_ml_beacon(struct hostapd_data *hapd,

             struct mld_info *mld_info,

             u8 *eid, bool include_mld_id);

u8 * hostapd_eid_eht_ml_assoc(struct hostapd_data *hapd, struct sta_info *info,

            u8 *eid);

u8 * hostapd_eid_eht_basic_ml_common(struct hostapd_data *hapd,

             u8 *eid, struct mld_info *mld_info,

             bool include_mld_id, bool include_bpcc);

size_t hostapd_eid_eht_basic_ml_len(struct hostapd_data *hapd,

            struct sta_info *info,

            bool include_mld_id, bool include_pbcc);

size_t hostapd_eid_eht_ml_beacon_len(struct hostapd_data *hapd,

             struct mld_info *info,

             bool include_mld_id);

struct wpabuf * hostapd_ml_auth_resp(struct hostapd_data *hapd);

const u8 * hostapd_process_ml_auth(struct hostapd_data *hapd,

           const struct ieee80211_mgmt *mgmt,

           size_t len);

u16 hostapd_process_ml_assoc_req(struct hostapd_data *hapd,

         struct ieee802_11_elems *elems,

         struct sta_info *sta);

int hostapd_process_ml_assoc_req_addr(struct hostapd_data *hapd,

              const u8 *basic_mle, size_t basic_mle_len,

              u8 *mld_addr);

int hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta);

u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta,

          const u8 *ht_capab);

u16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta,

      const u8 *ie, size_t len);

int update_ht_state(struct hostapd_data *hapd, struct sta_info *sta);

void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta);

void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta);

u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta,

           const u8 *vht_capab);

u16 copy_sta_vht_oper(struct hostapd_data *hapd, struct sta_info *sta,

          const u8 *vht_oper);

u16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta,

           const u8 *vht_opmode);

u16 copy_sta_he_capab(struct hostapd_data *hapd, struct sta_info *sta,

          enum ieee80211_op_mode opmode, const u8 *he_capab,

          size_t he_capab_len);

u16 copy_sta_he_6ghz_capab(struct hostapd_data *hapd, struct sta_info *sta,

         const u8 *he_6ghz_capab);

int hostapd_get_he_twt_responder(struct hostapd_data *hapd,

         enum ieee80211_op_mode mode);

bool hostapd_get_ht_vht_twt_responder(struct hostapd_data *hapd);

void hostapd_wfa_capab(struct hostapd_data *hapd, struct sta_info *sta,

           const u8 *pos, const u8 *end);

u8 * hostapd_eid_cca(struct hostapd_data *hapd, u8 *eid);

void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr,

           const u8 *buf, size_t len, int ack);

void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src,

        int wds);

u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd,

             struct sta_info *sta, u8 *eid);

void ieee802_11_sa_query_action(struct hostapd_data *hapd,

        const struct ieee80211_mgmt *mgmt,

        size_t len);

u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid);

u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid);

int hostapd_update_time_adv(struct hostapd_data *hapd);

void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr);

u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid,

             u16 value);

int auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta);

#ifdef CONFIG_SAE

void sae_clear_retransmit_timer(struct hostapd_data *hapd,

        struct sta_info *sta);

void sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta);

#else /* CONFIG_SAE */

static inline void sae_clear_retransmit_timer(struct hostapd_data *hapd,

                struct sta_info *sta)

{

}

Unexecuted instantiation: wpa_auth.c:sae_clear_retransmit_timer

Unexecuted instantiation: wpa_auth_ft.c:sae_clear_retransmit_timer

Unexecuted instantiation: wpa_auth_ie.c:sae_clear_retransmit_timer

Unexecuted instantiation: sta_info.c:sae_clear_retransmit_timer

Unexecuted instantiation: wmm.c:sae_clear_retransmit_timer

Unexecuted instantiation: ap_drv_ops.c:sae_clear_retransmit_timer

Unexecuted instantiation: ap_mlme.c:sae_clear_retransmit_timer

Unexecuted instantiation: beacon.c:sae_clear_retransmit_timer

Unexecuted instantiation: hostapd.c:sae_clear_retransmit_timer

Unexecuted instantiation: hw_features.c:sae_clear_retransmit_timer

Unexecuted instantiation: ieee802_11_auth.c:sae_clear_retransmit_timer

Unexecuted instantiation: ieee802_11.c:sae_clear_retransmit_timer

Unexecuted instantiation: ieee802_11_ht.c:sae_clear_retransmit_timer

Unexecuted instantiation: ieee802_11_shared.c:sae_clear_retransmit_timer

Unexecuted instantiation: ieee802_1x.c:sae_clear_retransmit_timer

Unexecuted instantiation: neighbor_db.c:sae_clear_retransmit_timer

Unexecuted instantiation: wpa_auth_glue.c:sae_clear_retransmit_timer

Unexecuted instantiation: ap_list.c:sae_clear_retransmit_timer

#endif /* CONFIG_SAE */

#ifdef CONFIG_MBO

u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len);

u8 hostapd_mbo_ie_len(struct hostapd_data *hapd);

u8 * hostapd_eid_mbo_rssi_assoc_rej(struct hostapd_data *hapd, u8 *eid,

            size_t len, int delta);

#else /* CONFIG_MBO */

static inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid,

           size_t len)

{

  return eid;

}

Unexecuted instantiation: wpa_auth.c:hostapd_eid_mbo

Unexecuted instantiation: wpa_auth_ft.c:hostapd_eid_mbo

Unexecuted instantiation: wpa_auth_ie.c:hostapd_eid_mbo

Unexecuted instantiation: sta_info.c:hostapd_eid_mbo

Unexecuted instantiation: wmm.c:hostapd_eid_mbo

Unexecuted instantiation: ap_drv_ops.c:hostapd_eid_mbo

Unexecuted instantiation: ap_mlme.c:hostapd_eid_mbo

Unexecuted instantiation: beacon.c:hostapd_eid_mbo

Unexecuted instantiation: hostapd.c:hostapd_eid_mbo

Unexecuted instantiation: hw_features.c:hostapd_eid_mbo

Unexecuted instantiation: ieee802_11_auth.c:hostapd_eid_mbo

Unexecuted instantiation: ieee802_11.c:hostapd_eid_mbo

Unexecuted instantiation: ieee802_11_ht.c:hostapd_eid_mbo

Unexecuted instantiation: ieee802_11_shared.c:hostapd_eid_mbo

Unexecuted instantiation: ieee802_1x.c:hostapd_eid_mbo

Unexecuted instantiation: neighbor_db.c:hostapd_eid_mbo

Unexecuted instantiation: wpa_auth_glue.c:hostapd_eid_mbo

Unexecuted instantiation: ap_list.c:hostapd_eid_mbo

static inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd)

{

  return 0;

}

Unexecuted instantiation: wpa_auth.c:hostapd_mbo_ie_len

Unexecuted instantiation: wpa_auth_ft.c:hostapd_mbo_ie_len

Unexecuted instantiation: wpa_auth_ie.c:hostapd_mbo_ie_len

Unexecuted instantiation: sta_info.c:hostapd_mbo_ie_len

Unexecuted instantiation: wmm.c:hostapd_mbo_ie_len

Unexecuted instantiation: ap_drv_ops.c:hostapd_mbo_ie_len

Unexecuted instantiation: ap_mlme.c:hostapd_mbo_ie_len

Unexecuted instantiation: beacon.c:hostapd_mbo_ie_len

Unexecuted instantiation: hostapd.c:hostapd_mbo_ie_len

Unexecuted instantiation: hw_features.c:hostapd_mbo_ie_len

Unexecuted instantiation: ieee802_11_auth.c:hostapd_mbo_ie_len

Unexecuted instantiation: ieee802_11.c:hostapd_mbo_ie_len

Unexecuted instantiation: ieee802_11_ht.c:hostapd_mbo_ie_len

Unexecuted instantiation: ieee802_11_shared.c:hostapd_mbo_ie_len

Unexecuted instantiation: ieee802_1x.c:hostapd_mbo_ie_len

Unexecuted instantiation: neighbor_db.c:hostapd_mbo_ie_len

Unexecuted instantiation: wpa_auth_glue.c:hostapd_mbo_ie_len

Unexecuted instantiation: ap_list.c:hostapd_mbo_ie_len

#endif /* CONFIG_MBO */

void ap_copy_sta_supp_op_classes(struct sta_info *sta,

         const u8 *supp_op_classes,

         size_t supp_op_classes_len);

u8 * hostapd_eid_fils_indic(struct hostapd_data *hapd, u8 *eid, int hessid);

void ieee802_11_finish_fils_auth(struct hostapd_data *hapd,

         struct sta_info *sta, int success,

         struct wpabuf *erp_resp,

         const u8 *msk, size_t msk_len);

u8 * owe_assoc_req_process(struct hostapd_data *hapd, struct sta_info *sta,

         const u8 *owe_dh, u8 owe_dh_len,

         u8 *owe_buf, size_t owe_buf_len, u16 *status);

u16 owe_process_rsn_ie(struct hostapd_data *hapd, struct sta_info *sta,

           const u8 *rsn_ie, size_t rsn_ie_len,

           const u8 *owe_dh, size_t owe_dh_len,

           const u8 *link_addr);

u16 owe_validate_request(struct hostapd_data *hapd, const u8 *peer,

       const u8 *rsn_ie, size_t rsn_ie_len,

       const u8 *owe_dh, size_t owe_dh_len);

void fils_hlp_timeout(void *eloop_ctx, void *eloop_data);

void fils_hlp_finish_assoc(struct hostapd_data *hapd, struct sta_info *sta);

void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,

          const u8 *pos, size_t len, u16 auth_alg,

          u16 auth_transaction, u16 status_code,

          void (*cb)(struct hostapd_data *hapd,

         struct sta_info *sta,

         u16 resp, struct wpabuf *data, int pub));

size_t hostapd_eid_owe_trans_len(struct hostapd_data *hapd);

u8 * hostapd_eid_owe_trans(struct hostapd_data *hapd, u8 *eid, size_t len);

size_t hostapd_eid_dpp_cc_len(struct hostapd_data *hapd);

u8 * hostapd_eid_dpp_cc(struct hostapd_data *hapd, u8 *eid, size_t len);

int get_tx_parameters(struct sta_info *sta, int ap_max_chanwidth,

          int ap_seg1_idx, int *bandwidth, int *seg1_idx);

void auth_sae_process_commit(void *eloop_ctx, void *user_ctx);

u8 * hostapd_eid_rsnxe(struct hostapd_data *hapd, u8 *eid, size_t len);

u16 check_ext_capab(struct hostapd_data *hapd, struct sta_info *sta,

        const u8 *ext_capab_ie, size_t ext_capab_ie_len);

size_t hostapd_eid_rnr_len(struct hostapd_data *hapd, u32 type,

         bool include_mld_params);

u8 * hostapd_eid_rnr(struct hostapd_data *hapd, u8 *eid, u32 type,

         bool include_mld_params);

int ieee802_11_set_radius_info(struct hostapd_data *hapd, struct sta_info *sta,

             int res, struct radius_sta *info);

size_t hostapd_eid_eht_capab_len(struct hostapd_data *hapd,

         enum ieee80211_op_mode opmode);

u8 * hostapd_eid_eht_capab(struct hostapd_data *hapd, u8 *eid,

         enum ieee80211_op_mode opmode);

u8 * hostapd_eid_eht_operation(struct hostapd_data *hapd, u8 *eid);

u16 copy_sta_eht_capab(struct hostapd_data *hapd, struct sta_info *sta,

           enum ieee80211_op_mode opmode,

           const u8 *he_capab, size_t he_capab_len,

           const u8 *eht_capab, size_t eht_capab_len);

size_t hostapd_eid_mbssid_len(struct hostapd_data *hapd, u32 frame_type,

            u8 *elem_count, const u8 *known_bss,

            size_t known_bss_len, size_t *rnr_len);

u8 * hostapd_eid_mbssid(struct hostapd_data *hapd, u8 *eid, u8 *end,

      unsigned int frame_stype, u8 elem_count,

      u8 **elem_offset,

      const u8 *known_bss, size_t known_bss_len, u8 *rnr_eid,

      u8 *rnr_count, u8 **rnr_offset, size_t rnr_len);

bool hostapd_is_multiple_link_mld(struct hostapd_data *hapd);

int sae_password_bind(struct hostapd_data *hapd, const u8 *addr,

          const char *password);

const char * sae_get_password(struct hostapd_data *hapd,

            struct sta_info *sta, const u8 *rx_id,

            size_t rx_id_len,

            struct sae_password_entry **pw_entry,

            struct sae_pt **s_pt, const struct sae_pk **s_pk);

struct sta_info * hostapd_ml_get_assoc_sta(struct hostapd_data *hapd,

             struct sta_info *sta,

             struct hostapd_data **assoc_hapd);

int hostapd_process_assoc_ml_info(struct hostapd_data *hapd,

          struct sta_info *sta,

          const u8 *ies, size_t ies_len,

          bool reassoc, int tx_link_status,

          bool offload);

void ml_deinit_link_reconf_req(struct link_reconf_req_list **req_list_ptr);

int ieee80211_ml_process_link(struct hostapd_data *hapd,

            struct sta_info *origin_sta,

            struct mld_link_info *link,

            const u8 *ies, size_t ies_len,

            enum link_parse_type type, bool offload);

void ieee80211_ml_build_assoc_resp(struct hostapd_data *hapd,

           struct mld_link_info *link);

void ieee802_11_rx_protected_eht_action(struct hostapd_data *hapd,

          const struct ieee80211_mgmt *mgmt,

          size_t len);

void hostapd_link_reconf_resp_tx_status(struct hostapd_data *hapd,

          struct sta_info *sta,

          const struct ieee80211_mgmt *mgmt,

          size_t len, int ok);

#endif /* IEEE802_11_H */