1 /* 2 * wpa_supplicant - WPA definitions 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 WPA_H 10 #define WPA_H 11 12 #include "common/defs.h" 13 #include "common/eapol_common.h" 14 #include "common/wpa_common.h" 15 #include "common/ieee802_11_defs.h" 16 17 struct wpa_sm; 18 struct eapol_sm; 19 struct wpa_config_blob; 20 struct hostapd_freq_params; 21 struct wpa_channel_info; 22 23 struct wpa_sm_ctx { 24 void *ctx; /* pointer to arbitrary upper level context */ 25 void *msg_ctx; /* upper level context for wpa_msg() calls */ 26 27 void (*set_state)(void *ctx, enum wpa_states state); 28 enum wpa_states (*get_state)(void *ctx); 29 void (*deauthenticate)(void * ctx, u16 reason_code); 30 void (*reconnect)(void *ctx); 31 int (*set_key)(void *ctx, enum wpa_alg alg, 32 const u8 *addr, int key_idx, int set_tx, 33 const u8 *seq, size_t seq_len, 34 const u8 *key, size_t key_len, enum key_flag key_flag); 35 void * (*get_network_ctx)(void *ctx); 36 int (*get_bssid)(void *ctx, u8 *bssid); 37 int (*ether_send)(void *ctx, const u8 *dest, u16 proto, const u8 *buf, 38 size_t len); 39 int (*get_beacon_ie)(void *ctx); 40 void (*cancel_auth_timeout)(void *ctx); 41 u8 * (*alloc_eapol)(void *ctx, u8 type, const void *data, u16 data_len, 42 size_t *msg_len, void **data_pos); 43 int (*add_pmkid)(void *ctx, void *network_ctx, const u8 *bssid, 44 const u8 *pmkid, const u8 *fils_cache_id, 45 const u8 *pmk, size_t pmk_len, u32 pmk_lifetime, 46 u8 pmk_reauth_threshold, int akmp); 47 int (*remove_pmkid)(void *ctx, void *network_ctx, const u8 *bssid, 48 const u8 *pmkid, const u8 *fils_cache_id); 49 void (*set_config_blob)(void *ctx, struct wpa_config_blob *blob); 50 const struct wpa_config_blob * (*get_config_blob)(void *ctx, 51 const char *name); 52 int (*mlme_setprotection)(void *ctx, const u8 *addr, 53 int protection_type, int key_type); 54 int (*update_ft_ies)(void *ctx, const u8 *md, const u8 *ies, 55 size_t ies_len); 56 int (*send_ft_action)(void *ctx, u8 action, const u8 *target_ap, 57 const u8 *ies, size_t ies_len); 58 int (*mark_authenticated)(void *ctx, const u8 *target_ap); 59 #ifdef CONFIG_TDLS 60 int (*tdls_get_capa)(void *ctx, int *tdls_supported, 61 int *tdls_ext_setup, int *tdls_chan_switch); 62 int (*send_tdls_mgmt)(void *ctx, const u8 *dst, 63 u8 action_code, u8 dialog_token, 64 u16 status_code, u32 peer_capab, 65 int initiator, const u8 *buf, size_t len); 66 int (*tdls_oper)(void *ctx, int oper, const u8 *peer); 67 int (*tdls_peer_addset)(void *ctx, const u8 *addr, int add, u16 aid, 68 u16 capability, const u8 *supp_rates, 69 size_t supp_rates_len, 70 const struct ieee80211_ht_capabilities *ht_capab, 71 const struct ieee80211_vht_capabilities *vht_capab, 72 const struct ieee80211_he_capabilities *he_capab, 73 size_t he_capab_len, 74 u8 qosinfo, int wmm, const u8 *ext_capab, 75 size_t ext_capab_len, const u8 *supp_channels, 76 size_t supp_channels_len, 77 const u8 *supp_oper_classes, 78 size_t supp_oper_classes_len); 79 int (*tdls_enable_channel_switch)( 80 void *ctx, const u8 *addr, u8 oper_class, 81 const struct hostapd_freq_params *params); 82 int (*tdls_disable_channel_switch)(void *ctx, const u8 *addr); 83 #endif /* CONFIG_TDLS */ 84 void (*set_rekey_offload)(void *ctx, const u8 *kek, size_t kek_len, 85 const u8 *kck, size_t kck_len, 86 const u8 *replay_ctr); 87 int (*key_mgmt_set_pmk)(void *ctx, const u8 *pmk, size_t pmk_len); 88 void (*fils_hlp_rx)(void *ctx, const u8 *dst, const u8 *src, 89 const u8 *pkt, size_t pkt_len); 90 int (*channel_info)(void *ctx, struct wpa_channel_info *ci); 91 void (*transition_disable)(void *ctx, u8 bitmap); 92 void (*store_ptk)(void *ctx, u8 *addr, int cipher, 93 u32 life_time, const struct wpa_ptk *ptk); 94 }; 95 96 97 enum wpa_sm_conf_params { 98 RSNA_PMK_LIFETIME /* dot11RSNAConfigPMKLifetime */, 99 RSNA_PMK_REAUTH_THRESHOLD /* dot11RSNAConfigPMKReauthThreshold */, 100 RSNA_SA_TIMEOUT /* dot11RSNAConfigSATimeout */, 101 WPA_PARAM_PROTO, 102 WPA_PARAM_PAIRWISE, 103 WPA_PARAM_GROUP, 104 WPA_PARAM_KEY_MGMT, 105 WPA_PARAM_MGMT_GROUP, 106 WPA_PARAM_RSN_ENABLED, 107 WPA_PARAM_MFP, 108 WPA_PARAM_OCV, 109 WPA_PARAM_SAE_PWE, 110 WPA_PARAM_SAE_PK, 111 WPA_PARAM_DENY_PTK0_REKEY, 112 WPA_PARAM_EXT_KEY_ID, 113 WPA_PARAM_USE_EXT_KEY_ID, 114 WPA_PARAM_FT_RSNXE_USED, 115 WPA_PARAM_DPP_PFS, 116 WPA_PARAM_OCI_FREQ_EAPOL, 117 WPA_PARAM_OCI_FREQ_EAPOL_G2, 118 WPA_PARAM_OCI_FREQ_FT_ASSOC, 119 WPA_PARAM_OCI_FREQ_FILS_ASSOC, 120 }; 121 122 struct rsn_supp_config { 123 void *network_ctx; 124 int allowed_pairwise_cipher; /* bitfield of WPA_CIPHER_* */ 125 int proactive_key_caching; 126 int eap_workaround; 127 void *eap_conf_ctx; 128 const u8 *ssid; 129 size_t ssid_len; 130 int wpa_ptk_rekey; 131 int wpa_deny_ptk0_rekey; 132 int p2p; 133 int wpa_rsc_relaxation; 134 int owe_ptk_workaround; 135 const u8 *fils_cache_id; 136 int beacon_prot; 137 bool force_kdk_derivation; 138 }; 139 140 #ifndef CONFIG_NO_WPA 141 142 struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx); 143 void wpa_sm_deinit(struct wpa_sm *sm); 144 void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid); 145 void wpa_sm_notify_disassoc(struct wpa_sm *sm); 146 void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len, 147 const u8 *pmkid, const u8 *bssid); 148 void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm); 149 void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth); 150 void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx); 151 void wpa_sm_set_config(struct wpa_sm *sm, struct rsn_supp_config *config); 152 void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr); 153 void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname, 154 const char *bridge_ifname); 155 void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol); 156 int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len); 157 int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm, u8 *wpa_ie, 158 size_t *wpa_ie_len); 159 int wpa_sm_set_assoc_rsnxe_default(struct wpa_sm *sm, u8 *rsnxe, 160 size_t *rsnxe_len); 161 int wpa_sm_set_assoc_rsnxe(struct wpa_sm *sm, const u8 *ie, size_t len); 162 int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len); 163 int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie, size_t len); 164 int wpa_sm_set_ap_rsnxe(struct wpa_sm *sm, const u8 *ie, size_t len); 165 int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen); 166 167 int wpa_sm_set_param(struct wpa_sm *sm, enum wpa_sm_conf_params param, 168 unsigned int value); 169 170 int wpa_sm_get_status(struct wpa_sm *sm, char *buf, size_t buflen, 171 int verbose); 172 int wpa_sm_pmf_enabled(struct wpa_sm *sm); 173 int wpa_sm_ext_key_id(struct wpa_sm *sm); 174 int wpa_sm_ext_key_id_active(struct wpa_sm *sm); 175 int wpa_sm_ocv_enabled(struct wpa_sm *sm); 176 177 void wpa_sm_key_request(struct wpa_sm *sm, int error, int pairwise); 178 179 int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len, 180 struct wpa_ie_data *data); 181 182 void wpa_sm_aborted_cached(struct wpa_sm *sm); 183 void wpa_sm_aborted_external_cached(struct wpa_sm *sm); 184 int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr, 185 const u8 *buf, size_t len); 186 int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm, struct wpa_ie_data *data); 187 int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf, size_t len); 188 struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_head(struct wpa_sm *sm); 189 struct rsn_pmksa_cache_entry * 190 wpa_sm_pmksa_cache_add_entry(struct wpa_sm *sm, 191 struct rsn_pmksa_cache_entry * entry); 192 void wpa_sm_pmksa_cache_add(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len, 193 const u8 *pmkid, const u8 *bssid, 194 const u8 *fils_cache_id); 195 int wpa_sm_pmksa_exists(struct wpa_sm *sm, const u8 *bssid, 196 const void *network_ctx); 197 void wpa_sm_drop_sa(struct wpa_sm *sm); 198 struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_get(struct wpa_sm *sm, 199 const u8 *aa, 200 const u8 *pmkid, 201 const void *network_ctx, 202 int akmp); 203 int wpa_sm_has_ptk(struct wpa_sm *sm); 204 int wpa_sm_has_ptk_installed(struct wpa_sm *sm); 205 206 void wpa_sm_update_replay_ctr(struct wpa_sm *sm, const u8 *replay_ctr); 207 208 void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm, void *network_ctx); 209 void wpa_sm_external_pmksa_cache_flush(struct wpa_sm *sm, void *network_ctx); 210 211 int wpa_sm_get_p2p_ip_addr(struct wpa_sm *sm, u8 *buf); 212 213 void wpa_sm_set_rx_replay_ctr(struct wpa_sm *sm, const u8 *rx_replay_counter); 214 void wpa_sm_set_ptk_kck_kek(struct wpa_sm *sm, 215 const u8 *ptk_kck, size_t ptk_kck_len, 216 const u8 *ptk_kek, size_t ptk_kek_len); 217 int wpa_fils_is_completed(struct wpa_sm *sm); 218 219 #else /* CONFIG_NO_WPA */ 220 221 static inline struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx) 222 { 223 return (struct wpa_sm *) 1; 224 } 225 226 static inline void wpa_sm_deinit(struct wpa_sm *sm) 227 { 228 } 229 230 static inline void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid) 231 { 232 } 233 234 static inline void wpa_sm_notify_disassoc(struct wpa_sm *sm) 235 { 236 } 237 238 static inline void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk, 239 size_t pmk_len, const u8 *pmkid, 240 const u8 *bssid) 241 { 242 } 243 244 static inline void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm) 245 { 246 } 247 248 static inline void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth) 249 { 250 } 251 252 static inline void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx) 253 { 254 } 255 256 static inline void wpa_sm_set_config(struct wpa_sm *sm, 257 struct rsn_supp_config *config) 258 { 259 } 260 261 static inline void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr) 262 { 263 } 264 265 static inline void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname, 266 const char *bridge_ifname) 267 { 268 } 269 270 static inline void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol) 271 { 272 } 273 274 static inline int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie, 275 size_t len) 276 { 277 return -1; 278 } 279 280 static inline int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm, 281 u8 *wpa_ie, 282 size_t *wpa_ie_len) 283 { 284 return -1; 285 } 286 287 static inline int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie, 288 size_t len) 289 { 290 return -1; 291 } 292 293 static inline int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie, 294 size_t len) 295 { 296 return -1; 297 } 298 299 static inline int wpa_sm_set_ap_rsnxe(struct wpa_sm *sm, const u8 *ie, 300 size_t len) 301 { 302 return -1; 303 } 304 305 static inline int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen) 306 { 307 return 0; 308 } 309 310 static inline int wpa_sm_set_param(struct wpa_sm *sm, 311 enum wpa_sm_conf_params param, 312 unsigned int value) 313 { 314 return -1; 315 } 316 317 static inline int wpa_sm_get_status(struct wpa_sm *sm, char *buf, 318 size_t buflen, int verbose) 319 { 320 return 0; 321 } 322 323 static inline int wpa_sm_pmf_enabled(struct wpa_sm *sm) 324 { 325 return 0; 326 } 327 328 static inline int wpa_sm_ext_key_id(struct wpa_sm *sm) 329 { 330 return 0; 331 } 332 333 static inline int wpa_sm_ext_key_id_active(struct wpa_sm *sm) 334 { 335 return 0; 336 } 337 338 static inline int wpa_sm_ocv_enabled(struct wpa_sm *sm) 339 { 340 return 0; 341 } 342 343 static inline void wpa_sm_key_request(struct wpa_sm *sm, int error, 344 int pairwise) 345 { 346 } 347 348 static inline int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len, 349 struct wpa_ie_data *data) 350 { 351 return -1; 352 } 353 354 static inline void wpa_sm_aborted_cached(struct wpa_sm *sm) 355 { 356 } 357 358 static inline void wpa_sm_aborted_external_cached(struct wpa_sm *sm) 359 { 360 } 361 362 static inline int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr, 363 const u8 *buf, size_t len) 364 { 365 return -1; 366 } 367 368 static inline int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm, 369 struct wpa_ie_data *data) 370 { 371 return -1; 372 } 373 374 static inline int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf, 375 size_t len) 376 { 377 return -1; 378 } 379 380 static inline void wpa_sm_drop_sa(struct wpa_sm *sm) 381 { 382 } 383 384 static inline struct rsn_pmksa_cache_entry * 385 wpa_sm_pmksa_cache_get(struct wpa_sm *sm, const u8 *aa, const u8 *pmkid, 386 const void *network_ctx, int akmp) 387 { 388 return NULL; 389 } 390 391 static inline int wpa_sm_has_ptk(struct wpa_sm *sm) 392 { 393 return 0; 394 } 395 396 static inline void wpa_sm_update_replay_ctr(struct wpa_sm *sm, 397 const u8 *replay_ctr) 398 { 399 } 400 401 static inline void wpa_sm_external_pmksa_cache_flush(struct wpa_sm *sm, 402 void *network_ctx) 403 { 404 } 405 406 static inline void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm, 407 void *network_ctx) 408 { 409 } 410 411 static inline void wpa_sm_set_rx_replay_ctr(struct wpa_sm *sm, 412 const u8 *rx_replay_counter) 413 { 414 } 415 416 static inline void wpa_sm_set_ptk_kck_kek(struct wpa_sm *sm, const u8 *ptk_kck, 417 size_t ptk_kck_len, 418 const u8 *ptk_kek, size_t ptk_kek_len) 419 { 420 } 421 422 static inline int wpa_fils_is_completed(struct wpa_sm *sm) 423 { 424 return 0; 425 } 426 427 #endif /* CONFIG_NO_WPA */ 428 429 #ifdef CONFIG_IEEE80211R 430 431 int wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len); 432 int wpa_ft_prepare_auth_request(struct wpa_sm *sm, const u8 *mdie); 433 int wpa_ft_add_mdie(struct wpa_sm *sm, u8 *ies, size_t ies_len, 434 const u8 *mdie); 435 const u8 * wpa_sm_get_ft_md(struct wpa_sm *sm); 436 int wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len, 437 int ft_action, const u8 *target_ap, 438 const u8 *ric_ies, size_t ric_ies_len); 439 int wpa_ft_is_completed(struct wpa_sm *sm); 440 void wpa_reset_ft_completed(struct wpa_sm *sm); 441 int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies, 442 size_t ies_len, const u8 *src_addr); 443 int wpa_ft_start_over_ds(struct wpa_sm *sm, const u8 *target_ap, 444 const u8 *mdie); 445 446 #ifdef CONFIG_PASN 447 448 int wpa_pasn_ft_derive_pmk_r1(struct wpa_sm *sm, int akmp, const u8 *r1kh_id, 449 u8 *pmk_r1, size_t *pmk_r1_len, u8 *pmk_r1_name); 450 451 #endif /* CONFIG_PASN */ 452 453 #else /* CONFIG_IEEE80211R */ 454 455 static inline int 456 wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len) 457 { 458 return 0; 459 } 460 461 static inline int wpa_ft_prepare_auth_request(struct wpa_sm *sm, 462 const u8 *mdie) 463 { 464 return 0; 465 } 466 467 static inline int wpa_ft_add_mdie(struct wpa_sm *sm, u8 *ies, size_t ies_len, 468 const u8 *mdie) 469 { 470 return 0; 471 } 472 473 static inline int 474 wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len, 475 int ft_action, const u8 *target_ap) 476 { 477 return 0; 478 } 479 480 static inline int wpa_ft_is_completed(struct wpa_sm *sm) 481 { 482 return 0; 483 } 484 485 static inline void wpa_reset_ft_completed(struct wpa_sm *sm) 486 { 487 } 488 489 static inline int 490 wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies, size_t ies_len, 491 const u8 *src_addr) 492 { 493 return -1; 494 } 495 496 #ifdef CONFIG_PASN 497 498 int wpa_pasn_ft_derive_pmk_r1(struct wpa_sm *sm, int akmp, const u8 *r1kh_id, 499 u8 *pmk_r1, size_t *pmk_r1_len, u8 *pmk_r1_name) 500 { 501 return -1; 502 } 503 504 #endif /* CONFIG_PASN */ 505 506 #endif /* CONFIG_IEEE80211R */ 507 508 509 /* tdls.c */ 510 void wpa_tdls_ap_ies(struct wpa_sm *sm, const u8 *ies, size_t len); 511 void wpa_tdls_assoc_resp_ies(struct wpa_sm *sm, const u8 *ies, size_t len); 512 int wpa_tdls_start(struct wpa_sm *sm, const u8 *addr); 513 void wpa_tdls_remove(struct wpa_sm *sm, const u8 *addr); 514 int wpa_tdls_teardown_link(struct wpa_sm *sm, const u8 *addr, u16 reason_code); 515 int wpa_tdls_send_discovery_request(struct wpa_sm *sm, const u8 *addr); 516 int wpa_tdls_init(struct wpa_sm *sm); 517 void wpa_tdls_teardown_peers(struct wpa_sm *sm); 518 void wpa_tdls_deinit(struct wpa_sm *sm); 519 void wpa_tdls_enable(struct wpa_sm *sm, int enabled); 520 void wpa_tdls_disable_unreachable_link(struct wpa_sm *sm, const u8 *addr); 521 const char * wpa_tdls_get_link_status(struct wpa_sm *sm, const u8 *addr); 522 int wpa_tdls_is_external_setup(struct wpa_sm *sm); 523 int wpa_tdls_enable_chan_switch(struct wpa_sm *sm, const u8 *addr, 524 u8 oper_class, 525 struct hostapd_freq_params *freq_params); 526 int wpa_tdls_disable_chan_switch(struct wpa_sm *sm, const u8 *addr); 527 #ifdef CONFIG_TDLS_TESTING 528 extern unsigned int tdls_testing; 529 #endif /* CONFIG_TDLS_TESTING */ 530 531 532 int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf); 533 void wpa_sm_set_test_assoc_ie(struct wpa_sm *sm, struct wpabuf *buf); 534 const u8 * wpa_sm_get_anonce(struct wpa_sm *sm); 535 unsigned int wpa_sm_get_key_mgmt(struct wpa_sm *sm); 536 537 struct wpabuf * fils_build_auth(struct wpa_sm *sm, int dh_group, const u8 *md); 538 int fils_process_auth(struct wpa_sm *sm, const u8 *bssid, const u8 *data, 539 size_t len); 540 struct wpabuf * fils_build_assoc_req(struct wpa_sm *sm, const u8 **kek, 541 size_t *kek_len, const u8 **snonce, 542 const u8 **anonce, 543 const struct wpabuf **hlp, 544 unsigned int num_hlp); 545 int fils_process_assoc_resp(struct wpa_sm *sm, const u8 *resp, size_t len); 546 547 struct wpabuf * owe_build_assoc_req(struct wpa_sm *sm, u16 group); 548 int owe_process_assoc_resp(struct wpa_sm *sm, const u8 *bssid, 549 const u8 *resp_ies, size_t resp_ies_len); 550 551 void wpa_sm_set_reset_fils_completed(struct wpa_sm *sm, int set); 552 void wpa_sm_set_fils_cache_id(struct wpa_sm *sm, const u8 *fils_cache_id); 553 void wpa_sm_set_dpp_z(struct wpa_sm *sm, const struct wpabuf *z); 554 void wpa_pasn_pmksa_cache_add(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len, 555 const u8 *pmkid, const u8 *bssid, int key_mgmt); 556 557 #endif /* WPA_H */ 558