| /* |
| * hostapd - IEEE 802.11i-2004 / WPA Authenticator |
| * Copyright (c) 2004-2022, Jouni Malinen <j@w1.fi> |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README for more details. |
| */ |
| |
| #ifndef WPA_AUTH_H |
| #define WPA_AUTH_H |
| |
| #include "common/defs.h" |
| #include "common/eapol_common.h" |
| #include "common/wpa_common.h" |
| #include "common/ieee802_11_defs.h" |
| |
| struct vlan_description; |
| struct mld_info; |
| |
| #define MAX_OWN_IE_OVERRIDE 256 |
| |
| #ifdef _MSC_VER |
| #pragma pack(push, 1) |
| #endif /* _MSC_VER */ |
| |
| /* IEEE Std 802.11r-2008, 11A.10.3 - Remote request/response frame definition |
| */ |
| struct ft_rrb_frame { |
| u8 frame_type; /* RSN_REMOTE_FRAME_TYPE_FT_RRB */ |
| u8 packet_type; /* FT_PACKET_REQUEST/FT_PACKET_RESPONSE */ |
| le16 action_length; /* little endian length of action_frame */ |
| u8 ap_address[ETH_ALEN]; |
| /* |
| * Followed by action_length bytes of FT Action frame (from Category |
| * field to the end of Action Frame body. |
| */ |
| } STRUCT_PACKED; |
| |
| #define RSN_REMOTE_FRAME_TYPE_FT_RRB 1 |
| |
| #define FT_PACKET_REQUEST 0 |
| #define FT_PACKET_RESPONSE 1 |
| |
| /* Vendor-specific types for R0KH-R1KH protocol; not defined in 802.11r. These |
| * use OUI Extended EtherType as the encapsulating format. */ |
| #define FT_PACKET_R0KH_R1KH_PULL 0x01 |
| #define FT_PACKET_R0KH_R1KH_RESP 0x02 |
| #define FT_PACKET_R0KH_R1KH_PUSH 0x03 |
| #define FT_PACKET_R0KH_R1KH_SEQ_REQ 0x04 |
| #define FT_PACKET_R0KH_R1KH_SEQ_RESP 0x05 |
| |
| /* packet layout |
| * IEEE 802 extended OUI ethertype frame header |
| * u16 authlen (little endian) |
| * multiple of struct ft_rrb_tlv (authenticated only, length = authlen) |
| * multiple of struct ft_rrb_tlv (AES-SIV encrypted, AES-SIV needs an extra |
| * blocksize length) |
| * |
| * AES-SIV AAD; |
| * source MAC address (6) |
| * authenticated-only TLVs (authlen) |
| * subtype (1; FT_PACKET_*) |
| */ |
| |
| #define FT_RRB_NONCE_LEN 16 |
| |
| #define FT_RRB_LAST_EMPTY 0 /* placeholder or padding */ |
| |
| #define FT_RRB_SEQ 1 /* struct ft_rrb_seq */ |
| #define FT_RRB_NONCE 2 /* size FT_RRB_NONCE_LEN */ |
| #define FT_RRB_TIMESTAMP 3 /* le32 unix seconds */ |
| |
| #define FT_RRB_R0KH_ID 4 /* FT_R0KH_ID_MAX_LEN */ |
| #define FT_RRB_R1KH_ID 5 /* FT_R1KH_ID_LEN */ |
| #define FT_RRB_S1KH_ID 6 /* ETH_ALEN */ |
| |
| #define FT_RRB_PMK_R0_NAME 7 /* WPA_PMK_NAME_LEN */ |
| #define FT_RRB_PMK_R0 8 /* PMK_LEN */ |
| #define FT_RRB_PMK_R1_NAME 9 /* WPA_PMK_NAME_LEN */ |
| #define FT_RRB_PMK_R1 10 /* PMK_LEN */ |
| |
| #define FT_RRB_PAIRWISE 11 /* le16 */ |
| #define FT_RRB_EXPIRES_IN 12 /* le16 seconds */ |
| |
| #define FT_RRB_VLAN_UNTAGGED 13 /* le16 */ |
| #define FT_RRB_VLAN_TAGGED 14 /* n times le16 */ |
| |
| #define FT_RRB_IDENTITY 15 |
| #define FT_RRB_RADIUS_CUI 16 |
| #define FT_RRB_SESSION_TIMEOUT 17 /* le32 seconds */ |
| |
| struct ft_rrb_tlv { |
| le16 type; |
| le16 len; |
| /* followed by data of length len */ |
| } STRUCT_PACKED; |
| |
| struct ft_rrb_seq { |
| le32 dom; |
| le32 seq; |
| le32 ts; |
| } STRUCT_PACKED; |
| |
| /* session TLVs: |
| * required: PMK_R1, PMK_R1_NAME, PAIRWISE |
| * optional: VLAN_UNTAGGED, VLAN_TAGGED, EXPIRES_IN, IDENTITY, RADIUS_CUI, |
| * SESSION_TIMEOUT |
| * |
| * pull frame TLVs: |
| * auth: |
| * required: SEQ, NONCE, R0KH_ID, R1KH_ID |
| * encrypted: |
| * required: PMK_R0_NAME, S1KH_ID |
| * |
| * response frame TLVs: |
| * auth: |
| * required: SEQ, NONCE, R0KH_ID, R1KH_ID |
| * encrypted: |
| * required: S1KH_ID |
| * optional: session TLVs |
| * |
| * push frame TLVs: |
| * auth: |
| * required: SEQ, R0KH_ID, R1KH_ID |
| * encrypted: |
| * required: S1KH_ID, PMK_R0_NAME, session TLVs |
| * |
| * sequence number request frame TLVs: |
| * auth: |
| * required: R0KH_ID, R1KH_ID, NONCE |
| * |
| * sequence number response frame TLVs: |
| * auth: |
| * required: SEQ, NONCE, R0KH_ID, R1KH_ID |
| */ |
| |
| #ifdef _MSC_VER |
| #pragma pack(pop) |
| #endif /* _MSC_VER */ |
| |
| |
| /* per STA state machine data */ |
| |
| struct wpa_authenticator; |
| struct wpa_state_machine; |
| struct rsn_pmksa_cache_entry; |
| struct eapol_state_machine; |
| struct ft_remote_seq; |
| struct wpa_channel_info; |
| |
| |
| struct ft_remote_r0kh { |
| struct ft_remote_r0kh *next; |
| u8 addr[ETH_ALEN]; |
| u8 id[FT_R0KH_ID_MAX_LEN]; |
| size_t id_len; |
| u8 key[32]; |
| struct ft_remote_seq *seq; |
| }; |
| |
| |
| struct ft_remote_r1kh { |
| struct ft_remote_r1kh *next; |
| u8 addr[ETH_ALEN]; |
| u8 id[FT_R1KH_ID_LEN]; |
| u8 key[32]; |
| struct ft_remote_seq *seq; |
| }; |
| |
| |
| struct wpa_auth_config { |
| void *msg_ctx; |
| int wpa; |
| int extended_key_id; |
| int wpa_key_mgmt; |
| int wpa_pairwise; |
| int wpa_group; |
| int wpa_group_rekey; |
| int wpa_strict_rekey; |
| int wpa_gmk_rekey; |
| int wpa_ptk_rekey; |
| int wpa_deny_ptk0_rekey; |
| u32 wpa_group_update_count; |
| u32 wpa_pairwise_update_count; |
| int wpa_disable_eapol_key_retries; |
| int rsn_pairwise; |
| int rsn_preauth; |
| int eapol_version; |
| int wmm_enabled; |
| int wmm_uapsd; |
| int disable_pmksa_caching; |
| int okc; |
| int tx_status; |
| enum mfp_options ieee80211w; |
| int beacon_prot; |
| int group_mgmt_cipher; |
| int sae_require_mfp; |
| #ifdef CONFIG_OCV |
| int ocv; /* Operating Channel Validation */ |
| #endif /* CONFIG_OCV */ |
| #ifdef CONFIG_IEEE80211R_AP |
| u8 ssid[SSID_MAX_LEN]; |
| size_t ssid_len; |
| u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN]; |
| u8 r0_key_holder[FT_R0KH_ID_MAX_LEN]; |
| size_t r0_key_holder_len; |
| u8 r1_key_holder[FT_R1KH_ID_LEN]; |
| u32 r0_key_lifetime; /* PMK-R0 lifetime seconds */ |
| int rkh_pos_timeout; |
| int rkh_neg_timeout; |
| int rkh_pull_timeout; /* ms */ |
| int rkh_pull_retries; |
| int r1_max_key_lifetime; |
| u32 reassociation_deadline; |
| struct ft_remote_r0kh **r0kh_list; |
| struct ft_remote_r1kh **r1kh_list; |
| int pmk_r1_push; |
| int ft_over_ds; |
| int ft_psk_generate_local; |
| #endif /* CONFIG_IEEE80211R_AP */ |
| int disable_gtk; |
| int ap_mlme; |
| #ifdef CONFIG_TESTING_OPTIONS |
| double corrupt_gtk_rekey_mic_probability; |
| u8 own_ie_override[MAX_OWN_IE_OVERRIDE]; |
| size_t own_ie_override_len; |
| u8 rsne_override_eapol[MAX_OWN_IE_OVERRIDE]; |
| size_t rsne_override_eapol_len; |
| u8 rsnxe_override_eapol[MAX_OWN_IE_OVERRIDE]; |
| size_t rsnxe_override_eapol_len; |
| u8 rsne_override_ft[MAX_OWN_IE_OVERRIDE]; |
| size_t rsne_override_ft_len; |
| u8 rsnxe_override_ft[MAX_OWN_IE_OVERRIDE]; |
| size_t rsnxe_override_ft_len; |
| u8 gtk_rsc_override[WPA_KEY_RSC_LEN]; |
| u8 igtk_rsc_override[WPA_KEY_RSC_LEN]; |
| unsigned int rsne_override_eapol_set:1; |
| unsigned int rsnxe_override_eapol_set:1; |
| unsigned int rsne_override_ft_set:1; |
| unsigned int rsnxe_override_ft_set:1; |
| unsigned int gtk_rsc_override_set:1; |
| unsigned int igtk_rsc_override_set:1; |
| int ft_rsnxe_used; |
| unsigned int skip_send_eapol:1; |
| unsigned int enable_eapol_large_timeout:1; |
| bool delay_eapol_tx; |
| #endif /* CONFIG_TESTING_OPTIONS */ |
| unsigned int oci_freq_override_eapol_m3; |
| unsigned int oci_freq_override_eapol_g1; |
| unsigned int oci_freq_override_ft_assoc; |
| unsigned int oci_freq_override_fils_assoc; |
| #ifdef CONFIG_P2P |
| u8 ip_addr_go[4]; |
| u8 ip_addr_mask[4]; |
| u8 ip_addr_start[4]; |
| u8 ip_addr_end[4]; |
| #endif /* CONFIG_P2P */ |
| #ifdef CONFIG_FILS |
| unsigned int fils_cache_id_set:1; |
| u8 fils_cache_id[FILS_CACHE_ID_LEN]; |
| #endif /* CONFIG_FILS */ |
| enum sae_pwe sae_pwe; |
| bool sae_pk; |
| |
| unsigned int secure_ltf:1; |
| unsigned int secure_rtt:1; |
| unsigned int prot_range_neg:1; |
| |
| int owe_ptk_workaround; |
| u8 transition_disable; |
| #ifdef CONFIG_DPP2 |
| int dpp_pfs; |
| #endif /* CONFIG_DPP2 */ |
| |
| /* |
| * If set Key Derivation Key should be derived as part of PMK to |
| * PTK derivation regardless of advertised capabilities. |
| */ |
| bool force_kdk_derivation; |
| |
| bool radius_psk; |
| }; |
| |
| typedef enum { |
| LOGGER_DEBUG, LOGGER_INFO, LOGGER_WARNING |
| } logger_level; |
| |
| typedef enum { |
| WPA_EAPOL_portEnabled, WPA_EAPOL_portValid, WPA_EAPOL_authorized, |
| WPA_EAPOL_portControl_Auto, WPA_EAPOL_keyRun, WPA_EAPOL_keyAvailable, |
| WPA_EAPOL_keyDone, WPA_EAPOL_inc_EapolFramesTx |
| } wpa_eapol_variable; |
| |
| struct wpa_auth_ml_rsn_info { |
| unsigned int n_mld_links; |
| |
| struct wpa_auth_ml_link_rsn_info { |
| unsigned int link_id; |
| const u8 *rsn_ies; |
| size_t rsn_ies_len; |
| } links[MAX_NUM_MLD_LINKS]; |
| }; |
| |
| struct wpa_auth_ml_key_info { |
| unsigned int n_mld_links; |
| bool mgmt_frame_prot; |
| bool beacon_prot; |
| |
| struct wpa_auth_ml_link_key_info { |
| u8 link_id; |
| |
| u8 gtkidx; |
| u8 gtk_len; |
| u8 pn[6]; |
| const u8 *gtk; |
| |
| u8 igtkidx; |
| u8 igtk_len; |
| const u8 *igtk; |
| u8 ipn[6]; |
| |
| u8 bigtkidx; |
| const u8 *bigtk; |
| u8 bipn[6]; |
| } links[MAX_NUM_MLD_LINKS]; |
| }; |
| |
| struct wpa_auth_callbacks { |
| void (*logger)(void *ctx, const u8 *addr, logger_level level, |
| const char *txt); |
| void (*disconnect)(void *ctx, const u8 *addr, u16 reason); |
| int (*mic_failure_report)(void *ctx, const u8 *addr); |
| void (*psk_failure_report)(void *ctx, const u8 *addr); |
| void (*set_eapol)(void *ctx, const u8 *addr, wpa_eapol_variable var, |
| int value); |
| int (*get_eapol)(void *ctx, const u8 *addr, wpa_eapol_variable var); |
| const u8 * (*get_psk)(void *ctx, const u8 *addr, const u8 *p2p_dev_addr, |
| const u8 *prev_psk, size_t *psk_len, |
| int *vlan_id); |
| int (*get_msk)(void *ctx, const u8 *addr, u8 *msk, size_t *len); |
| int (*set_key)(void *ctx, int vlan_id, enum wpa_alg alg, |
| const u8 *addr, int idx, u8 *key, size_t key_len, |
| enum key_flag key_flag); |
| int (*get_seqnum)(void *ctx, const u8 *addr, int idx, u8 *seq); |
| int (*send_eapol)(void *ctx, const u8 *addr, const u8 *data, |
| size_t data_len, int encrypt); |
| int (*get_sta_count)(void *ctx); |
| int (*for_each_sta)(void *ctx, int (*cb)(struct wpa_state_machine *sm, |
| void *ctx), void *cb_ctx); |
| int (*for_each_auth)(void *ctx, int (*cb)(struct wpa_authenticator *a, |
| void *ctx), void *cb_ctx); |
| int (*send_ether)(void *ctx, const u8 *dst, u16 proto, const u8 *data, |
| size_t data_len); |
| int (*send_oui)(void *ctx, const u8 *dst, u8 oui_suffix, const u8 *data, |
| size_t data_len); |
| int (*channel_info)(void *ctx, struct wpa_channel_info *ci); |
| int (*update_vlan)(void *ctx, const u8 *addr, int vlan_id); |
| int (*get_sta_tx_params)(void *ctx, const u8 *addr, |
| int ap_max_chanwidth, int ap_seg1_idx, |
| int *bandwidth, int *seg1_idx); |
| void (*store_ptksa)(void *ctx, const u8 *addr, int cipher, |
| u32 life_time, const struct wpa_ptk *ptk); |
| void (*clear_ptksa)(void *ctx, const u8 *addr, int cipher); |
| void (*request_radius_psk)(void *ctx, const u8 *addr, int key_mgmt, |
| const u8 *anonce, |
| const u8 *eapol, size_t eapol_len); |
| #ifdef CONFIG_IEEE80211R_AP |
| struct wpa_state_machine * (*add_sta)(void *ctx, const u8 *sta_addr); |
| int (*add_sta_ft)(void *ctx, const u8 *sta_addr); |
| int (*set_vlan)(void *ctx, const u8 *sta_addr, |
| struct vlan_description *vlan); |
| int (*get_vlan)(void *ctx, const u8 *sta_addr, |
| struct vlan_description *vlan); |
| int (*set_identity)(void *ctx, const u8 *sta_addr, |
| const u8 *identity, size_t identity_len); |
| size_t (*get_identity)(void *ctx, const u8 *sta_addr, const u8 **buf); |
| int (*set_radius_cui)(void *ctx, const u8 *sta_addr, |
| const u8 *radius_cui, size_t radius_cui_len); |
| size_t (*get_radius_cui)(void *ctx, const u8 *sta_addr, const u8 **buf); |
| void (*set_session_timeout)(void *ctx, const u8 *sta_addr, |
| int session_timeout); |
| int (*get_session_timeout)(void *ctx, const u8 *sta_addr); |
| |
| int (*send_ft_action)(void *ctx, const u8 *dst, |
| const u8 *data, size_t data_len); |
| int (*add_tspec)(void *ctx, const u8 *sta_addr, u8 *tspec_ie, |
| size_t tspec_ielen); |
| #endif /* CONFIG_IEEE80211R_AP */ |
| #ifdef CONFIG_MESH |
| int (*start_ampe)(void *ctx, const u8 *sta_addr); |
| #endif /* CONFIG_MESH */ |
| #ifdef CONFIG_PASN |
| int (*set_ltf_keyseed)(void *ctx, const u8 *addr, const u8 *ltf_keyseed, |
| size_t ltf_keyseed_len); |
| #endif /* CONFIG_PASN */ |
| #ifdef CONFIG_IEEE80211BE |
| int (*get_ml_rsn_info)(void *ctx, struct wpa_auth_ml_rsn_info *info); |
| int (*get_ml_key_info)(void *ctx, struct wpa_auth_ml_key_info *info); |
| #endif /* CONFIG_IEEE80211BE */ |
| int (*get_drv_flags)(void *ctx, u64 *drv_flags, u64 *drv_flags2); |
| }; |
| |
| struct wpa_authenticator * wpa_init(const u8 *addr, |
| struct wpa_auth_config *conf, |
| const struct wpa_auth_callbacks *cb, |
| void *cb_ctx); |
| int wpa_init_keys(struct wpa_authenticator *wpa_auth); |
| void wpa_deinit(struct wpa_authenticator *wpa_auth); |
| int wpa_reconfig(struct wpa_authenticator *wpa_auth, |
| struct wpa_auth_config *conf); |
| |
| enum wpa_validate_result { |
| WPA_IE_OK, WPA_INVALID_IE, WPA_INVALID_GROUP, WPA_INVALID_PAIRWISE, |
| WPA_INVALID_AKMP, WPA_NOT_ENABLED, WPA_ALLOC_FAIL, |
| WPA_MGMT_FRAME_PROTECTION_VIOLATION, WPA_INVALID_MGMT_GROUP_CIPHER, |
| WPA_INVALID_MDIE, WPA_INVALID_PROTO, WPA_INVALID_PMKID, |
| WPA_DENIED_OTHER_REASON |
| }; |
| |
| enum wpa_validate_result |
| wpa_validate_wpa_ie(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm, int freq, |
| const u8 *wpa_ie, size_t wpa_ie_len, |
| const u8 *rsnxe, size_t rsnxe_len, |
| const u8 *mdie, size_t mdie_len, |
| const u8 *owe_dh, size_t owe_dh_len); |
| int wpa_validate_osen(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm, |
| const u8 *osen_ie, size_t osen_ie_len); |
| int wpa_auth_uses_mfp(struct wpa_state_machine *sm); |
| void wpa_auth_set_ocv(struct wpa_state_machine *sm, int ocv); |
| int wpa_auth_uses_ocv(struct wpa_state_machine *sm); |
| struct wpa_state_machine * |
| wpa_auth_sta_init(struct wpa_authenticator *wpa_auth, const u8 *addr, |
| const u8 *p2p_dev_addr); |
| int wpa_auth_sta_associated(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm); |
| void wpa_auth_sta_no_wpa(struct wpa_state_machine *sm); |
| void wpa_auth_sta_deinit(struct wpa_state_machine *sm); |
| void wpa_receive(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm, |
| u8 *data, size_t data_len); |
| enum wpa_event { |
| WPA_AUTH, WPA_ASSOC, WPA_DISASSOC, WPA_DEAUTH, WPA_REAUTH, |
| WPA_REAUTH_EAPOL, WPA_ASSOC_FT, WPA_ASSOC_FILS, WPA_DRV_STA_REMOVED |
| }; |
| void wpa_remove_ptk(struct wpa_state_machine *sm); |
| int wpa_auth_sm_event(struct wpa_state_machine *sm, enum wpa_event event); |
| void wpa_auth_sm_notify(struct wpa_state_machine *sm); |
| void wpa_gtk_rekey(struct wpa_authenticator *wpa_auth); |
| int wpa_get_mib(struct wpa_authenticator *wpa_auth, char *buf, size_t buflen); |
| int wpa_get_mib_sta(struct wpa_state_machine *sm, char *buf, size_t buflen); |
| void wpa_auth_countermeasures_start(struct wpa_authenticator *wpa_auth); |
| int wpa_auth_pairwise_set(struct wpa_state_machine *sm); |
| int wpa_auth_get_pairwise(struct wpa_state_machine *sm); |
| const u8 * wpa_auth_get_pmk(struct wpa_state_machine *sm, int *len); |
| const u8 * wpa_auth_get_dpp_pkhash(struct wpa_state_machine *sm); |
| int wpa_auth_sta_key_mgmt(struct wpa_state_machine *sm); |
| int wpa_auth_sta_wpa_version(struct wpa_state_machine *sm); |
| int wpa_auth_sta_ft_tk_already_set(struct wpa_state_machine *sm); |
| int wpa_auth_sta_fils_tk_already_set(struct wpa_state_machine *sm); |
| int wpa_auth_sta_clear_pmksa(struct wpa_state_machine *sm, |
| struct rsn_pmksa_cache_entry *entry); |
| struct rsn_pmksa_cache_entry * |
| wpa_auth_sta_get_pmksa(struct wpa_state_machine *sm); |
| void wpa_auth_sta_local_mic_failure_report(struct wpa_state_machine *sm); |
| const u8 * wpa_auth_get_wpa_ie(struct wpa_authenticator *wpa_auth, |
| size_t *len); |
| int wpa_auth_pmksa_add(struct wpa_state_machine *sm, const u8 *pmk, |
| unsigned int pmk_len, |
| int session_timeout, struct eapol_state_machine *eapol); |
| int wpa_auth_pmksa_add_preauth(struct wpa_authenticator *wpa_auth, |
| const u8 *pmk, size_t len, const u8 *sta_addr, |
| int session_timeout, |
| struct eapol_state_machine *eapol); |
| int wpa_auth_pmksa_add_sae(struct wpa_authenticator *wpa_auth, const u8 *addr, |
| const u8 *pmk, size_t pmk_len, const u8 *pmkid, |
| int akmp); |
| void wpa_auth_add_sae_pmkid(struct wpa_state_machine *sm, const u8 *pmkid); |
| int wpa_auth_pmksa_add2(struct wpa_authenticator *wpa_auth, const u8 *addr, |
| const u8 *pmk, size_t pmk_len, const u8 *pmkid, |
| int session_timeout, int akmp); |
| int wpa_auth_pmksa_add3(struct wpa_authenticator *wpa_auth, const u8 *addr, |
| const u8 *pmk, size_t pmk_len, const u8 *pmkid, |
| int session_timeout, int akmp, const u8 *dpp_pkhash); |
| void wpa_auth_pmksa_remove(struct wpa_authenticator *wpa_auth, |
| const u8 *sta_addr); |
| int wpa_auth_pmksa_list(struct wpa_authenticator *wpa_auth, char *buf, |
| size_t len); |
| void wpa_auth_pmksa_flush(struct wpa_authenticator *wpa_auth); |
| int wpa_auth_pmksa_list_mesh(struct wpa_authenticator *wpa_auth, const u8 *addr, |
| char *buf, size_t len); |
| struct rsn_pmksa_cache_entry * |
| wpa_auth_pmksa_create_entry(const u8 *aa, const u8 *spa, const u8 *pmk, |
| size_t pmk_len, int akmp, |
| const u8 *pmkid, int expiration); |
| int wpa_auth_pmksa_add_entry(struct wpa_authenticator *wpa_auth, |
| struct rsn_pmksa_cache_entry *entry); |
| struct rsn_pmksa_cache * |
| wpa_auth_get_pmksa_cache(struct wpa_authenticator *wpa_auth); |
| struct rsn_pmksa_cache_entry * |
| wpa_auth_pmksa_get(struct wpa_authenticator *wpa_auth, const u8 *sta_addr, |
| const u8 *pmkid); |
| struct rsn_pmksa_cache_entry * |
| wpa_auth_pmksa_get_fils_cache_id(struct wpa_authenticator *wpa_auth, |
| const u8 *sta_addr, const u8 *pmkid); |
| void wpa_auth_pmksa_set_to_sm(struct rsn_pmksa_cache_entry *pmksa, |
| struct wpa_state_machine *sm, |
| struct wpa_authenticator *wpa_auth, |
| u8 *pmkid, u8 *pmk); |
| int wpa_auth_sta_set_vlan(struct wpa_state_machine *sm, int vlan_id); |
| void wpa_auth_eapol_key_tx_status(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm, int ack); |
| |
| #ifdef CONFIG_IEEE80211R_AP |
| u8 * wpa_sm_write_assoc_resp_ies(struct wpa_state_machine *sm, u8 *pos, |
| size_t max_len, int auth_alg, |
| const u8 *req_ies, size_t req_ies_len, |
| int omit_rsnxe); |
| void wpa_ft_process_auth(struct wpa_state_machine *sm, const u8 *bssid, |
| u16 auth_transaction, const u8 *ies, size_t ies_len, |
| void (*cb)(void *ctx, const u8 *dst, const u8 *bssid, |
| u16 auth_transaction, u16 resp, |
| const u8 *ies, size_t ies_len), |
| void *ctx); |
| int wpa_ft_validate_reassoc(struct wpa_state_machine *sm, const u8 *ies, |
| size_t ies_len); |
| int wpa_ft_action_rx(struct wpa_state_machine *sm, const u8 *data, size_t len); |
| int wpa_ft_rrb_rx(struct wpa_authenticator *wpa_auth, const u8 *src_addr, |
| const u8 *data, size_t data_len); |
| void wpa_ft_rrb_oui_rx(struct wpa_authenticator *wpa_auth, const u8 *src_addr, |
| const u8 *dst_addr, u8 oui_suffix, const u8 *data, |
| size_t data_len); |
| void wpa_ft_push_pmk_r1(struct wpa_authenticator *wpa_auth, const u8 *addr); |
| void wpa_ft_deinit(struct wpa_authenticator *wpa_auth); |
| void wpa_ft_sta_deinit(struct wpa_state_machine *sm); |
| int wpa_ft_fetch_pmk_r1(struct wpa_authenticator *wpa_auth, |
| const u8 *spa, const u8 *pmk_r1_name, |
| u8 *pmk_r1, size_t *pmk_r1_len, int *pairwise, |
| struct vlan_description *vlan, |
| const u8 **identity, size_t *identity_len, |
| const u8 **radius_cui, size_t *radius_cui_len, |
| int *session_timeout); |
| |
| #endif /* CONFIG_IEEE80211R_AP */ |
| |
| void wpa_wnmsleep_rekey_gtk(struct wpa_state_machine *sm); |
| void wpa_set_wnmsleep(struct wpa_state_machine *sm, int flag); |
| int wpa_wnmsleep_gtk_subelem(struct wpa_state_machine *sm, u8 *pos); |
| int wpa_wnmsleep_igtk_subelem(struct wpa_state_machine *sm, u8 *pos); |
| int wpa_wnmsleep_bigtk_subelem(struct wpa_state_machine *sm, u8 *pos); |
| |
| int wpa_auth_uses_sae(struct wpa_state_machine *sm); |
| int wpa_auth_uses_ft_sae(struct wpa_state_machine *sm); |
| |
| int wpa_auth_get_ip_addr(struct wpa_state_machine *sm, u8 *addr); |
| |
| struct radius_das_attrs; |
| int wpa_auth_radius_das_disconnect_pmksa(struct wpa_authenticator *wpa_auth, |
| struct radius_das_attrs *attr); |
| void wpa_auth_reconfig_group_keys(struct wpa_authenticator *wpa_auth); |
| |
| int wpa_auth_ensure_group(struct wpa_authenticator *wpa_auth, int vlan_id); |
| int wpa_auth_release_group(struct wpa_authenticator *wpa_auth, int vlan_id); |
| int fils_auth_pmk_to_ptk(struct wpa_state_machine *sm, const u8 *pmk, |
| size_t pmk_len, const u8 *snonce, const u8 *anonce, |
| const u8 *dhss, size_t dhss_len, |
| struct wpabuf *g_sta, struct wpabuf *g_ap); |
| int fils_decrypt_assoc(struct wpa_state_machine *sm, const u8 *fils_session, |
| const struct ieee80211_mgmt *mgmt, size_t frame_len, |
| u8 *pos, size_t left); |
| int fils_encrypt_assoc(struct wpa_state_machine *sm, u8 *buf, |
| size_t current_len, size_t max_len, |
| const struct wpabuf *hlp); |
| int fils_set_tk(struct wpa_state_machine *sm); |
| u8 * hostapd_eid_assoc_fils_session(struct wpa_state_machine *sm, u8 *eid, |
| const u8 *fils_session, |
| struct wpabuf *fils_hlp_resp); |
| const u8 * wpa_fils_validate_fils_session(struct wpa_state_machine *sm, |
| const u8 *ies, size_t ies_len, |
| const u8 *fils_session); |
| int wpa_fils_validate_key_confirm(struct wpa_state_machine *sm, const u8 *ies, |
| size_t ies_len); |
| |
| int get_sta_tx_parameters(struct wpa_state_machine *sm, int ap_max_chanwidth, |
| int ap_seg1_idx, int *bandwidth, int *seg1_idx); |
| |
| int wpa_auth_write_fte(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm, |
| u8 *buf, size_t len); |
| void wpa_auth_get_fils_aead_params(struct wpa_state_machine *sm, |
| u8 *fils_anonce, u8 *fils_snonce, |
| u8 *fils_kek, size_t *fils_kek_len); |
| void wpa_auth_add_fils_pmk_pmkid(struct wpa_state_machine *sm, const u8 *pmk, |
| size_t pmk_len, const u8 *pmkid); |
| u8 * wpa_auth_write_assoc_resp_owe(struct wpa_state_machine *sm, |
| u8 *pos, size_t max_len, |
| const u8 *req_ies, size_t req_ies_len); |
| u8 * wpa_auth_write_assoc_resp_fils(struct wpa_state_machine *sm, |
| u8 *pos, size_t max_len, |
| const u8 *req_ies, size_t req_ies_len); |
| bool wpa_auth_write_fd_rsn_info(struct wpa_authenticator *wpa_auth, |
| u8 *fd_rsn_info); |
| void wpa_auth_set_auth_alg(struct wpa_state_machine *sm, u16 auth_alg); |
| void wpa_auth_set_dpp_z(struct wpa_state_machine *sm, const struct wpabuf *z); |
| void wpa_auth_set_transition_disable(struct wpa_authenticator *wpa_auth, |
| u8 val); |
| |
| int wpa_auth_resend_m1(struct wpa_state_machine *sm, int change_anonce, |
| void (*cb)(void *ctx1, void *ctx2), |
| void *ctx1, void *ctx2); |
| int wpa_auth_resend_m3(struct wpa_state_machine *sm, |
| void (*cb)(void *ctx1, void *ctx2), |
| void *ctx1, void *ctx2); |
| int wpa_auth_resend_group_m1(struct wpa_state_machine *sm, |
| void (*cb)(void *ctx1, void *ctx2), |
| void *ctx1, void *ctx2); |
| int wpa_auth_rekey_ptk(struct wpa_authenticator *wpa_auth, |
| struct wpa_state_machine *sm); |
| int wpa_auth_rekey_gtk(struct wpa_authenticator *wpa_auth); |
| int hostapd_wpa_auth_send_eapol(void *ctx, const u8 *addr, |
| const u8 *data, size_t data_len, |
| int encrypt); |
| void wpa_auth_set_ptk_rekey_timer(struct wpa_state_machine *sm); |
| void wpa_auth_set_ft_rsnxe_used(struct wpa_authenticator *wpa_auth, int val); |
| |
| enum wpa_auth_ocv_override_frame { |
| WPA_AUTH_OCV_OVERRIDE_EAPOL_M3, |
| WPA_AUTH_OCV_OVERRIDE_EAPOL_G1, |
| WPA_AUTH_OCV_OVERRIDE_FT_ASSOC, |
| WPA_AUTH_OCV_OVERRIDE_FILS_ASSOC, |
| }; |
| void wpa_auth_set_ocv_override_freq(struct wpa_authenticator *wpa_auth, |
| enum wpa_auth_ocv_override_frame frame, |
| unsigned int freq); |
| void wpa_auth_set_skip_send_eapol(struct wpa_authenticator *wpa_auth, |
| u8 val); |
| void wpa_auth_set_enable_eapol_large_timeout(struct wpa_authenticator *wpa_auth, |
| u8 val); |
| |
| void wpa_auth_sta_radius_psk_resp(struct wpa_state_machine *sm, bool success); |
| |
| void wpa_auth_set_ml_info(struct wpa_state_machine *sm, const u8 *mld_addr, |
| u8 mld_assoc_link_id, struct mld_info *info); |
| void wpa_auth_ml_get_rsn_info(struct wpa_authenticator *a, |
| struct wpa_auth_ml_link_rsn_info *info); |
| void wpa_auth_ml_get_key_info(struct wpa_authenticator *a, |
| struct wpa_auth_ml_link_key_info *info, |
| bool mgmt_frame_prot, bool beacon_prot); |
| |
| #endif /* WPA_AUTH_H */ |