/*

 * wpa_supplicant - WPA definitions

 * Copyright (c) 2003-2015, Jouni Malinen <j@w1.fi>

 *

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

 * See README for more details.

 */

#ifndef WPA_H

#define WPA_H

#include "common/defs.h"

#include "common/eapol_common.h"

#include "common/wpa_common.h"

#include "common/ieee802_11_defs.h"

struct wpa_sm;

struct eapol_sm;

struct wpa_config_blob;

struct hostapd_freq_params;

struct wpa_channel_info;

struct rsn_pmksa_cache_entry;

enum frame_encryption;

struct wpa_sm_ctx {

  void *ctx; /* pointer to arbitrary upper level context */

  void *msg_ctx; /* upper level context for wpa_msg() calls */

  void (*set_state)(void *ctx, enum wpa_states state);

  enum wpa_states (*get_state)(void *ctx);

  void (*deauthenticate)(void * ctx, u16 reason_code);

  void (*reconnect)(void *ctx);

  int (*set_key)(void *ctx, int link_id, enum wpa_alg alg,

           const u8 *addr, int key_idx, int set_tx,

           const u8 *seq, size_t seq_len,

           const u8 *key, size_t key_len, enum key_flag key_flag);

  void * (*get_network_ctx)(void *ctx);

  int (*get_bssid)(void *ctx, u8 *bssid);

  int (*ether_send)(void *ctx, const u8 *dest, u16 proto, const u8 *buf,

        size_t len);

  int (*get_beacon_ie)(void *ctx);

  void (*cancel_auth_timeout)(void *ctx);

  u8 * (*alloc_eapol)(void *ctx, u8 type, const void *data, u16 data_len,

          size_t *msg_len, void **data_pos);

  int (*add_pmkid)(void *ctx, void *network_ctx, const u8 *bssid,

       const u8 *pmkid, const u8 *fils_cache_id,

       const u8 *pmk, size_t pmk_len, u32 pmk_lifetime,

       u8 pmk_reauth_threshold, int akmp);

  int (*remove_pmkid)(void *ctx, void *network_ctx, const u8 *bssid,

          const u8 *pmkid, const u8 *fils_cache_id);

  void (*set_config_blob)(void *ctx, struct wpa_config_blob *blob);

  const struct wpa_config_blob * (*get_config_blob)(void *ctx,

                const char *name);

  int (*mlme_setprotection)(void *ctx, const u8 *addr,

          int protection_type, int key_type);

  int (*update_ft_ies)(void *ctx, const u8 *md, const u8 *ies,

           size_t ies_len);

  int (*send_ft_action)(void *ctx, u8 action, const u8 *target_ap,

            const u8 *ies, size_t ies_len);

  int (*mark_authenticated)(void *ctx, const u8 *target_ap);

#ifdef CONFIG_TDLS

  int (*tdls_get_capa)(void *ctx, int *tdls_supported,

           int *tdls_ext_setup, int *tdls_chan_switch);

  int (*send_tdls_mgmt)(void *ctx, const u8 *dst,

            u8 action_code, u8 dialog_token,

            u16 status_code, u32 peer_capab,

            int initiator, const u8 *buf, size_t len,

            int link_id);

  int (*tdls_oper)(void *ctx, int oper, const u8 *peer);

  int (*tdls_peer_addset)(void *ctx, const u8 *addr, int add, u16 aid,

        u16 capability, const u8 *supp_rates,

        size_t supp_rates_len,

        const struct ieee80211_ht_capabilities *ht_capab,

        const struct ieee80211_vht_capabilities *vht_capab,

        const struct ieee80211_he_capabilities *he_capab,

        size_t he_capab_len,

        const struct ieee80211_he_6ghz_band_cap *he_6ghz_capab,

        u8 qosinfo, int wmm, const u8 *ext_capab,

        size_t ext_capab_len, const u8 *supp_channels,

        size_t supp_channels_len,

        const u8 *supp_oper_classes,

        size_t supp_oper_classes_len,

        const struct ieee80211_eht_capabilities *eht_capab,

        size_t eht_capab_len, int mld_link_id);

  int (*tdls_enable_channel_switch)(

    void *ctx, const u8 *addr, u8 oper_class,

    const struct hostapd_freq_params *params);

  int (*tdls_disable_channel_switch)(void *ctx, const u8 *addr);

#endif /* CONFIG_TDLS */

  void (*set_rekey_offload)(void *ctx, const u8 *kek, size_t kek_len,

          const u8 *kck, size_t kck_len,

          const u8 *replay_ctr);

  int (*key_mgmt_set_pmk)(void *ctx, const u8 *pmk, size_t pmk_len);

  void (*fils_hlp_rx)(void *ctx, const u8 *dst, const u8 *src,

          const u8 *pkt, size_t pkt_len);

  int (*channel_info)(void *ctx, struct wpa_channel_info *ci);

  void (*transition_disable)(void *ctx, u8 bitmap);

  void (*store_ptk)(void *ctx, const u8 *addr, int cipher,

        u32 life_time, const struct wpa_ptk *ptk);

#ifdef CONFIG_PASN

  int (*set_ltf_keyseed)(void *ctx, const u8 *own_addr,

             const u8 *peer_addr, size_t ltf_keyseed_len,

             const u8 *ltf_keyseed);

#endif /* CONFIG_PASN */

  void (*notify_pmksa_cache_entry)(void *ctx,

           struct rsn_pmksa_cache_entry *entry);

  void (*ssid_verified)(void *ctx);

  void (*sae_pw_id_change)(void *ctx, struct wpabuf_array *wa);

};

enum wpa_sm_conf_params {

  RSNA_PMK_LIFETIME /* dot11RSNAConfigPMKLifetime */,

  RSNA_PMK_REAUTH_THRESHOLD /* dot11RSNAConfigPMKReauthThreshold */,

  RSNA_SA_TIMEOUT /* dot11RSNAConfigSATimeout */,

  WPA_PARAM_PROTO,

  WPA_PARAM_PAIRWISE,

  WPA_PARAM_GROUP,

  WPA_PARAM_KEY_MGMT,

  WPA_PARAM_MGMT_GROUP,

  WPA_PARAM_RSN_ENABLED,

  WPA_PARAM_MFP,

  WPA_PARAM_OCV,

  WPA_PARAM_SAE_PWE,

  WPA_PARAM_SAE_PK,

  WPA_PARAM_DENY_PTK0_REKEY,

  WPA_PARAM_EXT_KEY_ID,

  WPA_PARAM_USE_EXT_KEY_ID,

  WPA_PARAM_FT_RSNXE_USED,

  WPA_PARAM_DPP_PFS,

  WPA_PARAM_WMM_ENABLED,

  WPA_PARAM_OCI_FREQ_EAPOL,

  WPA_PARAM_OCI_FREQ_EAPOL_G2,

  WPA_PARAM_OCI_FREQ_FT_ASSOC,

  WPA_PARAM_OCI_FREQ_FILS_ASSOC,

  WPA_PARAM_DISABLE_EAPOL_G2_TX,

  WPA_PARAM_ENCRYPT_EAPOL_M2,

  WPA_PARAM_ENCRYPT_EAPOL_M4,

  WPA_PARAM_FT_PREPEND_PMKID,

  WPA_PARAM_SSID_PROTECTION,

  WPA_PARAM_RSN_OVERRIDE,

  WPA_PARAM_RSN_OVERRIDE_SUPPORT,

  WPA_PARAM_EAPOL_2_KEY_INFO_SET_MASK,

  WPA_PARAM_SPP_AMSDU,

  WPA_PARAM_URNM_MFPR,

  WPA_PARAM_URNM_MFPR_X20,

  WPA_PARAM_SAE_PW_ID_CHANGE,

};

enum wpa_rsn_override {

  RSN_OVERRIDE_NOT_USED,

  RSN_OVERRIDE_RSNE,

  RSN_OVERRIDE_RSNE_OVERRIDE,

  RSN_OVERRIDE_RSNE_OVERRIDE_2,

};

struct rsn_supp_config {

  void *network_ctx;

  int allowed_pairwise_cipher; /* bitfield of WPA_CIPHER_* */

  int proactive_key_caching;

  int eap_workaround;

  void *eap_conf_ctx;

  const u8 *ssid;

  size_t ssid_len;

  int wpa_ptk_rekey;

  int wpa_deny_ptk0_rekey;

  int p2p;

  int wpa_rsc_relaxation;

  int owe_ptk_workaround;

  const u8 *fils_cache_id;

  int beacon_prot;

  bool force_kdk_derivation;

};

struct wpa_sm_link {

  u8 addr[ETH_ALEN];

  u8 bssid[ETH_ALEN];

  u8 *ap_rsne, *ap_rsnxe, *ap_rsnoe, *ap_rsno2e, *ap_rsnxoe;

  size_t ap_rsne_len, ap_rsnxe_len, ap_rsnoe_len, ap_rsno2e_len,

    ap_rsnxoe_len;;

  struct wpa_gtk gtk;

  struct wpa_gtk gtk_wnm_sleep;

  struct wpa_igtk igtk;

  struct wpa_igtk igtk_wnm_sleep;

  struct wpa_bigtk bigtk;

  struct wpa_bigtk bigtk_wnm_sleep;

};

struct wpa_sm_mlo {

  u8 ap_mld_addr[ETH_ALEN];

  u8 assoc_link_id;

  u16 valid_links; /* bitmap of accepted links */

  u16 req_links; /* bitmap of requested links */

  struct wpa_sm_link links[MAX_NUM_MLD_LINKS];

};

#ifndef CONFIG_NO_WPA

struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx);

void wpa_sm_deinit(struct wpa_sm *sm);

void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid);

void wpa_sm_notify_disassoc(struct wpa_sm *sm);

void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len,

        const u8 *pmkid, const u8 *bssid);

void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm);

void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth);

void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx);

void wpa_sm_set_config(struct wpa_sm *sm, struct rsn_supp_config *config);

void wpa_sm_set_ssid(struct wpa_sm *sm, const u8 *ssid, size_t ssid_len);

void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr);

void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname,

           const char *bridge_ifname);

void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol);

int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm, u8 *wpa_ie,

            size_t *wpa_ie_len);

int wpa_sm_set_assoc_rsnxe_default(struct wpa_sm *sm, u8 *rsnxe,

           size_t *rsnxe_len);

int wpa_sm_set_assoc_rsnxe(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_ap_rsnxe(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_ap_rsne_override(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_ap_rsne_override_2(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_set_ap_rsnxe_override(struct wpa_sm *sm, const u8 *ie, size_t len);

int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen);

int wpa_sm_set_param(struct wpa_sm *sm, enum wpa_sm_conf_params param,

         unsigned int value);

int wpa_sm_get_status(struct wpa_sm *sm, char *buf, size_t buflen,

          int verbose);

int wpa_sm_pmf_enabled(struct wpa_sm *sm);

int wpa_sm_ext_key_id(struct wpa_sm *sm);

int wpa_sm_ext_key_id_active(struct wpa_sm *sm);

int wpa_sm_ocv_enabled(struct wpa_sm *sm);

void wpa_sm_key_request(struct wpa_sm *sm, int error, int pairwise);

int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,

         struct wpa_ie_data *data);

void wpa_sm_aborted_cached(struct wpa_sm *sm);

void wpa_sm_aborted_external_cached(struct wpa_sm *sm);

int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr,

        const u8 *buf, size_t len, enum frame_encryption encrypted);

int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm, struct wpa_ie_data *data);

int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf, size_t len);

struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_head(struct wpa_sm *sm);

struct rsn_pmksa_cache_entry *

wpa_sm_pmksa_cache_add_entry(struct wpa_sm *sm,

           struct rsn_pmksa_cache_entry * entry);

void wpa_sm_pmksa_cache_add(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len,

          const u8 *pmkid, const u8 *bssid,

          const u8 *fils_cache_id);

int wpa_sm_pmksa_exists(struct wpa_sm *sm, const u8 *bssid, const u8 *own_addr,

      const void *network_ctx);

void wpa_sm_drop_sa(struct wpa_sm *sm);

struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_get(struct wpa_sm *sm,

                  const u8 *aa,

                  const u8 *pmkid,

                  const void *network_ctx,

                  int akmp);

int wpa_sm_pmksa_get_pmk(struct wpa_sm *sm, const u8 *aa, const u8 **pmk,

       size_t *pmk_len, const u8 **pmkid);

void wpa_sm_pmksa_cache_remove(struct wpa_sm *sm,

             struct rsn_pmksa_cache_entry *entry);

bool wpa_sm_has_ft_keys(struct wpa_sm *sm, const u8 *md);

int wpa_sm_has_ptk_installed(struct wpa_sm *sm);

void wpa_sm_update_replay_ctr(struct wpa_sm *sm, const u8 *replay_ctr);

void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm, void *network_ctx);

void wpa_sm_external_pmksa_cache_flush(struct wpa_sm *sm, void *network_ctx);

int wpa_sm_get_p2p_ip_addr(struct wpa_sm *sm, u8 *buf);

void wpa_sm_set_rx_replay_ctr(struct wpa_sm *sm, const u8 *rx_replay_counter);

void wpa_sm_set_ptk_kck_kek(struct wpa_sm *sm,

          const u8 *ptk_kck, size_t ptk_kck_len,

          const u8 *ptk_kek, size_t ptk_kek_len);

int wpa_fils_is_completed(struct wpa_sm *sm);

void wpa_sm_pmksa_cache_reconfig(struct wpa_sm *sm);

int wpa_sm_set_mlo_params(struct wpa_sm *sm, const struct wpa_sm_mlo *mlo);

void wpa_sm_set_driver_bss_selection(struct wpa_sm *sm,

             bool driver_bss_selection);

bool wpa_sm_uses_spp_amsdu(struct wpa_sm *sm);

#else /* CONFIG_NO_WPA */

static inline struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx)

{

  return (struct wpa_sm *) 1;

}

static inline void wpa_sm_deinit(struct wpa_sm *sm)

{

}

static inline void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)

{

}

static inline void wpa_sm_notify_disassoc(struct wpa_sm *sm)

{

}

static inline void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk,

          size_t pmk_len, const u8 *pmkid,

          const u8 *bssid)

{

}

static inline void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm)

{

}

static inline void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth)

{

}

static inline void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx)

{

}

static inline void wpa_sm_set_config(struct wpa_sm *sm,

             struct rsn_supp_config *config)

{

}

static inline void wpa_sm_set_ssid(struct wpa_sm *sm, const u8 *ssid,

           size_t ssid_len)

{

}

static inline void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr)

{

}

static inline void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname,

             const char *bridge_ifname)

{

}

static inline void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol)

{

}

static inline int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie,

            size_t len)

{

  return -1;

}

static inline int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm,

              u8 *wpa_ie,

              size_t *wpa_ie_len)

{

  return -1;

}

static inline int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie,

               size_t len)

{

  return -1;

}

static inline int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie,

               size_t len)

{

  return -1;

}

static inline int wpa_sm_set_ap_rsnxe(struct wpa_sm *sm, const u8 *ie,

              size_t len)

{

  return -1;

}

static inline int wpa_sm_set_ap_rsne_override(struct wpa_sm *sm, const u8 *ie,

                size_t len)

{

  return -1;

}

static inline int wpa_sm_set_ap_rsne_override_2(struct wpa_sm *sm, const u8 *ie,

            size_t len)

{

  return -1;

}

static inline int wpa_sm_set_ap_rsnxe_override(struct wpa_sm *sm, const u8 *ie,

                 size_t len)

{

  return -1;

}

static inline int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen)

{

  return 0;

}

static inline int wpa_sm_set_param(struct wpa_sm *sm,

           enum wpa_sm_conf_params param,

           unsigned int value)

{

  return -1;

}

static inline int wpa_sm_get_status(struct wpa_sm *sm, char *buf,

            size_t buflen, int verbose)

{

  return 0;

}

static inline int wpa_sm_pmf_enabled(struct wpa_sm *sm)

{

  return 0;

}

static inline int wpa_sm_ext_key_id(struct wpa_sm *sm)

{

  return 0;

}

static inline int wpa_sm_ext_key_id_active(struct wpa_sm *sm)

{

  return 0;

}

static inline int wpa_sm_ocv_enabled(struct wpa_sm *sm)

{

  return 0;

}

static inline void wpa_sm_key_request(struct wpa_sm *sm, int error,

              int pairwise)

{

}

static inline int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,

           struct wpa_ie_data *data)

{

  return -1;

}

static inline void wpa_sm_aborted_cached(struct wpa_sm *sm)

{

}

static inline void wpa_sm_aborted_external_cached(struct wpa_sm *sm)

{

}

static inline int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr,

          const u8 *buf, size_t len,

          enum frame_encryption encrypted)

{

  return -1;

}

static inline int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm,

            struct wpa_ie_data *data)

{

  return -1;

}

static inline int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf,

            size_t len)

{

  return -1;

}

static inline void wpa_sm_drop_sa(struct wpa_sm *sm)

{

}

static inline struct rsn_pmksa_cache_entry *

wpa_sm_pmksa_cache_get(struct wpa_sm *sm, const u8 *aa, const u8 *pmkid,

           const void *network_ctx, int akmp)

{

  return NULL;

}

static inline int wpa_sm_has_ptk_installed(struct wpa_sm *sm)

{

  return 0;

}

static inline void wpa_sm_update_replay_ctr(struct wpa_sm *sm,

              const u8 *replay_ctr)

{

}

static inline void wpa_sm_external_pmksa_cache_flush(struct wpa_sm *sm,

                 void *network_ctx)

{

}

static inline void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm,

              void *network_ctx)

{

}

static inline void wpa_sm_set_rx_replay_ctr(struct wpa_sm *sm,

              const u8 *rx_replay_counter)

{

}

static inline void wpa_sm_set_ptk_kck_kek(struct wpa_sm *sm, const u8 *ptk_kck,

            size_t ptk_kck_len,

            const u8 *ptk_kek, size_t ptk_kek_len)

{

}

static inline int wpa_fils_is_completed(struct wpa_sm *sm)

{

  return 0;

}

static inline void wpa_sm_pmksa_cache_reconfig(struct wpa_sm *sm)

{

}

static inline int wpa_sm_set_mlo_params(struct wpa_sm *sm,

          const struct wpa_sm_mlo *mlo)

{

  return 0;

}

static inline void wpa_sm_set_driver_bss_selection(struct wpa_sm *sm,

               bool driver_bss_selection)

{

}

static inline bool wpa_sm_uses_spp_amsdu(struct wpa_sm *sm)

{

  return false;

}

#endif /* CONFIG_NO_WPA */

#ifdef CONFIG_IEEE80211R

int wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len);

int wpa_ft_prepare_auth_request(struct wpa_sm *sm, const u8 *mdie);

int wpa_ft_add_mdie(struct wpa_sm *sm, u8 *ies, size_t ies_len,

        const u8 *mdie);

const u8 * wpa_sm_get_ft_md(struct wpa_sm *sm);

int wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len,

          int ft_action, const u8 *target_ap,

          const u8 *ric_ies, size_t ric_ies_len);

int wpa_ft_is_completed(struct wpa_sm *sm);

void wpa_reset_ft_completed(struct wpa_sm *sm);

int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,

         size_t ies_len, const u8 *src_addr);

int wpa_ft_start_over_ds(struct wpa_sm *sm, const u8 *target_ap,

       const u8 *mdie, bool force);

#ifdef CONFIG_PASN

int wpa_pasn_ft_derive_pmk_r1(struct wpa_sm *sm, int akmp, const u8 *r1kh_id,

            u8 *pmk_r1, size_t *pmk_r1_len, u8 *pmk_r1_name);

#endif /* CONFIG_PASN */

#else /* CONFIG_IEEE80211R */

static inline int

wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len)

{

  return 0;

}

static inline int wpa_ft_prepare_auth_request(struct wpa_sm *sm,

                const u8 *mdie)

{

  return 0;

}

static inline int wpa_ft_add_mdie(struct wpa_sm *sm, u8 *ies, size_t ies_len,

          const u8 *mdie)

{

  return 0;

}

static inline int

wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len,

      int ft_action, const u8 *target_ap)

{

  return 0;

}

static inline int wpa_ft_is_completed(struct wpa_sm *sm)

{

  return 0;

}

static inline void wpa_reset_ft_completed(struct wpa_sm *sm)

{

}

static inline int

wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies, size_t ies_len,

           const u8 *src_addr)

{

  return -1;

}

#ifdef CONFIG_PASN

static inline int

wpa_pasn_ft_derive_pmk_r1(struct wpa_sm *sm, int akmp, const u8 *r1kh_id,

        u8 *pmk_r1, size_t *pmk_r1_len, u8 *pmk_r1_name)

{

  return -1;

}

#endif /* CONFIG_PASN */

#endif /* CONFIG_IEEE80211R */

/* tdls.c */

void wpa_tdls_ap_ies(struct wpa_sm *sm, const u8 *ies, size_t len);

void wpa_tdls_assoc_resp_ies(struct wpa_sm *sm, const u8 *ies, size_t len);

int wpa_tdls_start(struct wpa_sm *sm, const u8 *addr);

void wpa_tdls_remove(struct wpa_sm *sm, const u8 *addr);

int wpa_tdls_teardown_link(struct wpa_sm *sm, const u8 *addr, u16 reason_code);

int wpa_tdls_send_discovery_request(struct wpa_sm *sm, const u8 *addr);

int wpa_tdls_init(struct wpa_sm *sm);

void wpa_tdls_teardown_peers(struct wpa_sm *sm);

void wpa_tdls_deinit(struct wpa_sm *sm);

void wpa_tdls_enable(struct wpa_sm *sm, int enabled);

void wpa_tdls_disable_unreachable_link(struct wpa_sm *sm, const u8 *addr);

const char * wpa_tdls_get_link_status(struct wpa_sm *sm, const u8 *addr);

int wpa_tdls_is_external_setup(struct wpa_sm *sm);

int wpa_tdls_enable_chan_switch(struct wpa_sm *sm, const u8 *addr,

        u8 oper_class,

        struct hostapd_freq_params *freq_params);

int wpa_tdls_disable_chan_switch(struct wpa_sm *sm, const u8 *addr);

int wpa_tdls_process_discovery_response(struct wpa_sm *sm, const u8 *addr,

          const u8 *buf, size_t len);

#ifdef CONFIG_TDLS_TESTING

extern unsigned int tdls_testing;

#endif /* CONFIG_TDLS_TESTING */

int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf);

void wpa_sm_set_test_assoc_ie(struct wpa_sm *sm, struct wpabuf *buf);

void wpa_sm_set_test_eapol_m2_elems(struct wpa_sm *sm, struct wpabuf *buf);

void wpa_sm_set_test_eapol_m4_elems(struct wpa_sm *sm, struct wpabuf *buf);

const u8 * wpa_sm_get_anonce(struct wpa_sm *sm);

int wpa_sm_set_test_rsnxe_data(struct wpa_sm *sm, struct wpabuf *data,

             struct wpabuf *mask);

unsigned int wpa_sm_get_key_mgmt(struct wpa_sm *sm);

struct wpabuf * fils_build_auth(struct wpa_sm *sm, int dh_group, const u8 *md);

int fils_process_auth(struct wpa_sm *sm, const u8 *bssid, const u8 *data,

          size_t len);

struct wpabuf * fils_build_assoc_req(struct wpa_sm *sm, const u8 **kek,

             size_t *kek_len, const u8 **snonce,

             const u8 **anonce,

             const struct wpabuf **hlp,

             unsigned int num_hlp);

int fils_process_assoc_resp(struct wpa_sm *sm, const u8 *resp, size_t len);

struct wpabuf * owe_build_assoc_req(struct wpa_sm *sm, u16 group);

int owe_process_assoc_resp(struct wpa_sm *sm, const u8 *bssid,

         const u8 *resp_ies, size_t resp_ies_len);

void wpa_sm_set_reset_fils_completed(struct wpa_sm *sm, int set);

void wpa_sm_set_fils_cache_id(struct wpa_sm *sm, const u8 *fils_cache_id);

void wpa_sm_set_dpp_z(struct wpa_sm *sm, const struct wpabuf *z);

void wpa_pasn_sm_set_caps(struct wpa_sm *sm, unsigned int flags2);

struct rsn_pmksa_cache * wpa_sm_get_pmksa_cache(struct wpa_sm *sm);

void wpa_sm_set_cur_pmksa(struct wpa_sm *sm,

        struct rsn_pmksa_cache_entry *entry);

const u8 * wpa_sm_get_auth_addr(struct wpa_sm *sm);

struct wpabuf * wpa_sm_known_sta_identification(struct wpa_sm *sm, const u8 *aa,

            u64 timestamp);

int wpa_sm_install_mlo_group_keys(struct wpa_sm *sm, const u8 *key_data,

          size_t key_data_len, u16 added_links_bitmap);

#endif /* WPA_H */