1 /* 2 * wpa_supplicant - Internal driver interface wrappers 3 * Copyright (c) 2003-2009, Jouni Malinen <j (at) w1.fi> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation. 8 * 9 * Alternatively, this software may be distributed under the terms of BSD 10 * license. 11 * 12 * See README and COPYING for more details. 13 */ 14 15 #ifndef DRIVER_I_H 16 #define DRIVER_I_H 17 18 #include "drivers/driver.h" 19 20 /* driver_ops */ 21 static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s, 22 const char *ifname) 23 { 24 if (wpa_s->driver->init2) 25 return wpa_s->driver->init2(wpa_s, ifname, 26 wpa_s->global_drv_priv); 27 if (wpa_s->driver->init) { 28 return wpa_s->driver->init(wpa_s, ifname); 29 } 30 return NULL; 31 } 32 33 static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s) 34 { 35 if (wpa_s->driver->deinit) 36 wpa_s->driver->deinit(wpa_s->drv_priv); 37 } 38 39 static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s, 40 const char *param) 41 { 42 if (wpa_s->driver->set_param) 43 return wpa_s->driver->set_param(wpa_s->drv_priv, param); 44 return 0; 45 } 46 47 static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s, 48 int enabled) 49 { 50 if (wpa_s->driver->set_countermeasures) { 51 return wpa_s->driver->set_countermeasures(wpa_s->drv_priv, 52 enabled); 53 } 54 return -1; 55 } 56 57 static inline int wpa_drv_authenticate(struct wpa_supplicant *wpa_s, 58 struct wpa_driver_auth_params *params) 59 { 60 if (wpa_s->driver->authenticate) 61 return wpa_s->driver->authenticate(wpa_s->drv_priv, params); 62 return -1; 63 } 64 65 static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s, 66 struct wpa_driver_associate_params *params) 67 { 68 if (wpa_s->driver->associate) { 69 return wpa_s->driver->associate(wpa_s->drv_priv, params); 70 } 71 return -1; 72 } 73 74 static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s, 75 struct wpa_driver_scan_params *params) 76 { 77 if (wpa_s->driver->scan2) 78 return wpa_s->driver->scan2(wpa_s->drv_priv, params); 79 return -1; 80 } 81 82 static inline struct wpa_scan_results * wpa_drv_get_scan_results2( 83 struct wpa_supplicant *wpa_s) 84 { 85 if (wpa_s->driver->get_scan_results2) 86 return wpa_s->driver->get_scan_results2(wpa_s->drv_priv); 87 return NULL; 88 } 89 90 static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid) 91 { 92 if (wpa_s->driver->get_bssid) { 93 return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid); 94 } 95 return -1; 96 } 97 98 static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid) 99 { 100 if (wpa_s->driver->get_ssid) { 101 return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid); 102 } 103 return -1; 104 } 105 106 static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s, 107 enum wpa_alg alg, const u8 *addr, 108 int key_idx, int set_tx, 109 const u8 *seq, size_t seq_len, 110 const u8 *key, size_t key_len) 111 { 112 if (wpa_s->driver->set_key) { 113 wpa_s->keys_cleared = 0; 114 return wpa_s->driver->set_key(wpa_s->ifname, wpa_s->drv_priv, 115 alg, addr, key_idx, set_tx, 116 seq, seq_len, key, key_len); 117 } 118 return -1; 119 } 120 121 static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s, 122 const u8 *addr, int reason_code) 123 { 124 if (wpa_s->driver->deauthenticate) { 125 return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr, 126 reason_code); 127 } 128 return -1; 129 } 130 131 static inline int wpa_drv_disassociate(struct wpa_supplicant *wpa_s, 132 const u8 *addr, int reason_code) 133 { 134 if (wpa_s->driver->disassociate) { 135 return wpa_s->driver->disassociate(wpa_s->drv_priv, addr, 136 reason_code); 137 } 138 return -1; 139 } 140 141 static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s, 142 const u8 *bssid, const u8 *pmkid) 143 { 144 if (wpa_s->driver->add_pmkid) { 145 return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid); 146 } 147 return -1; 148 } 149 150 static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s, 151 const u8 *bssid, const u8 *pmkid) 152 { 153 if (wpa_s->driver->remove_pmkid) { 154 return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid, 155 pmkid); 156 } 157 return -1; 158 } 159 160 static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s) 161 { 162 if (wpa_s->driver->flush_pmkid) { 163 return wpa_s->driver->flush_pmkid(wpa_s->drv_priv); 164 } 165 return -1; 166 } 167 168 static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s, 169 struct wpa_driver_capa *capa) 170 { 171 if (wpa_s->driver->get_capa) { 172 return wpa_s->driver->get_capa(wpa_s->drv_priv, capa); 173 } 174 return -1; 175 } 176 177 static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s) 178 { 179 if (wpa_s->driver->poll) { 180 wpa_s->driver->poll(wpa_s->drv_priv); 181 } 182 } 183 184 static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s) 185 { 186 if (wpa_s->driver->get_ifname) { 187 return wpa_s->driver->get_ifname(wpa_s->drv_priv); 188 } 189 return NULL; 190 } 191 192 static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s) 193 { 194 if (wpa_s->driver->get_mac_addr) { 195 return wpa_s->driver->get_mac_addr(wpa_s->drv_priv); 196 } 197 return NULL; 198 } 199 200 static inline int wpa_drv_send_eapol(struct wpa_supplicant *wpa_s, 201 const u8 *dst, u16 proto, 202 const u8 *data, size_t data_len) 203 { 204 if (wpa_s->driver->send_eapol) 205 return wpa_s->driver->send_eapol(wpa_s->drv_priv, dst, proto, 206 data, data_len); 207 return -1; 208 } 209 210 static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s, 211 int state) 212 { 213 if (wpa_s->driver->set_operstate) 214 return wpa_s->driver->set_operstate(wpa_s->drv_priv, state); 215 return 0; 216 } 217 218 static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s, 219 const u8 *addr, int protect_type, 220 int key_type) 221 { 222 if (wpa_s->driver->mlme_setprotection) 223 return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr, 224 protect_type, 225 key_type); 226 return 0; 227 } 228 229 static inline struct hostapd_hw_modes * 230 wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes, 231 u16 *flags) 232 { 233 if (wpa_s->driver->get_hw_feature_data) 234 return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv, 235 num_modes, flags); 236 return NULL; 237 } 238 239 static inline int wpa_drv_set_channel(struct wpa_supplicant *wpa_s, 240 enum hostapd_hw_mode phymode, int chan, 241 int freq) 242 { 243 if (wpa_s->driver->set_channel) 244 return wpa_s->driver->set_channel(wpa_s->drv_priv, phymode, 245 chan, freq); 246 return -1; 247 } 248 249 static inline int wpa_drv_set_ssid(struct wpa_supplicant *wpa_s, 250 const u8 *ssid, size_t ssid_len) 251 { 252 if (wpa_s->driver->set_ssid) { 253 return wpa_s->driver->set_ssid(wpa_s->drv_priv, ssid, 254 ssid_len); 255 } 256 return -1; 257 } 258 259 static inline int wpa_drv_set_bssid(struct wpa_supplicant *wpa_s, 260 const u8 *bssid) 261 { 262 if (wpa_s->driver->set_bssid) { 263 return wpa_s->driver->set_bssid(wpa_s->drv_priv, bssid); 264 } 265 return -1; 266 } 267 268 static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s, 269 const char *alpha2) 270 { 271 if (wpa_s->driver->set_country) 272 return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2); 273 return 0; 274 } 275 276 static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s, 277 const u8 *data, size_t data_len) 278 { 279 if (wpa_s->driver->send_mlme) 280 return wpa_s->driver->send_mlme(wpa_s->drv_priv, 281 data, data_len); 282 return -1; 283 } 284 285 static inline int wpa_drv_mlme_add_sta(struct wpa_supplicant *wpa_s, 286 const u8 *addr, const u8 *supp_rates, 287 size_t supp_rates_len) 288 { 289 if (wpa_s->driver->mlme_add_sta) 290 return wpa_s->driver->mlme_add_sta(wpa_s->drv_priv, addr, 291 supp_rates, supp_rates_len); 292 return -1; 293 } 294 295 static inline int wpa_drv_mlme_remove_sta(struct wpa_supplicant *wpa_s, 296 const u8 *addr) 297 { 298 if (wpa_s->driver->mlme_remove_sta) 299 return wpa_s->driver->mlme_remove_sta(wpa_s->drv_priv, addr); 300 return -1; 301 } 302 303 static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s, 304 const u8 *md, 305 const u8 *ies, size_t ies_len) 306 { 307 if (wpa_s->driver->update_ft_ies) 308 return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md, 309 ies, ies_len); 310 return -1; 311 } 312 313 static inline int wpa_drv_send_ft_action(struct wpa_supplicant *wpa_s, 314 u8 action, const u8 *target_ap, 315 const u8 *ies, size_t ies_len) 316 { 317 if (wpa_s->driver->send_ft_action) 318 return wpa_s->driver->send_ft_action(wpa_s->drv_priv, action, 319 target_ap, ies, ies_len); 320 return -1; 321 } 322 323 static inline int wpa_drv_set_beacon(struct wpa_supplicant *wpa_s, 324 const u8 *head, size_t head_len, 325 const u8 *tail, size_t tail_len, 326 int dtim_period, int beacon_int) 327 { 328 if (wpa_s->driver->set_beacon) 329 return wpa_s->driver->set_beacon(wpa_s->drv_priv, head, 330 head_len, tail, tail_len, 331 dtim_period, beacon_int); 332 return -1; 333 } 334 335 static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s, 336 struct hostapd_sta_add_params *params) 337 { 338 if (wpa_s->driver->sta_add) 339 return wpa_s->driver->sta_add(wpa_s->drv_priv, params); 340 return -1; 341 } 342 343 static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s, 344 const u8 *addr) 345 { 346 if (wpa_s->driver->sta_remove) 347 return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr); 348 return -1; 349 } 350 351 static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s, 352 const u8 *addr, const u8 *data, 353 size_t data_len, int encrypt, 354 const u8 *own_addr, u32 flags) 355 { 356 if (wpa_s->driver->hapd_send_eapol) 357 return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr, 358 data, data_len, encrypt, 359 own_addr, flags); 360 return -1; 361 } 362 363 static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s, 364 const u8 *addr, int total_flags, 365 int flags_or, int flags_and) 366 { 367 if (wpa_s->driver->sta_set_flags) 368 return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr, 369 total_flags, flags_or, 370 flags_and); 371 return -1; 372 } 373 374 static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s, 375 int authorized) 376 { 377 if (wpa_s->driver->set_supp_port) { 378 return wpa_s->driver->set_supp_port(wpa_s->drv_priv, 379 authorized); 380 } 381 return 0; 382 } 383 384 static inline int wpa_drv_send_action(struct wpa_supplicant *wpa_s, 385 unsigned int freq, 386 unsigned int wait, 387 const u8 *dst, const u8 *src, 388 const u8 *bssid, 389 const u8 *data, size_t data_len) 390 { 391 if (wpa_s->driver->send_action) 392 return wpa_s->driver->send_action(wpa_s->drv_priv, freq, 393 wait, dst, src, bssid, 394 data, data_len); 395 return -1; 396 } 397 398 static inline void wpa_drv_send_action_cancel_wait(struct wpa_supplicant *wpa_s) 399 { 400 if (wpa_s->driver->send_action_cancel_wait) 401 wpa_s->driver->send_action_cancel_wait(wpa_s->drv_priv); 402 } 403 404 static inline int wpa_drv_set_freq(struct wpa_supplicant *wpa_s, 405 struct hostapd_freq_params *freq) 406 { 407 if (wpa_s->driver->set_freq) 408 return wpa_s->driver->set_freq(wpa_s->drv_priv, freq); 409 return -1; 410 } 411 412 static inline int wpa_drv_if_add(struct wpa_supplicant *wpa_s, 413 enum wpa_driver_if_type type, 414 const char *ifname, const u8 *addr, 415 void *bss_ctx, char *force_ifname, 416 u8 *if_addr, const char *bridge) 417 { 418 if (wpa_s->driver->if_add) 419 return wpa_s->driver->if_add(wpa_s->drv_priv, type, ifname, 420 addr, bss_ctx, NULL, force_ifname, 421 if_addr, bridge); 422 return -1; 423 } 424 425 static inline int wpa_drv_if_remove(struct wpa_supplicant *wpa_s, 426 enum wpa_driver_if_type type, 427 const char *ifname) 428 { 429 if (wpa_s->driver->if_remove) 430 return wpa_s->driver->if_remove(wpa_s->drv_priv, type, ifname); 431 return -1; 432 } 433 434 static inline int wpa_drv_set_intra_bss(struct wpa_supplicant *wpa_s, 435 int enabled) 436 { 437 if (wpa_s->driver->set_intra_bss) 438 return wpa_s->driver->set_intra_bss(wpa_s->drv_priv, enabled); 439 return -1; 440 } 441 442 static inline int wpa_drv_remain_on_channel(struct wpa_supplicant *wpa_s, 443 unsigned int freq, 444 unsigned int duration) 445 { 446 if (wpa_s->driver->remain_on_channel) 447 return wpa_s->driver->remain_on_channel(wpa_s->drv_priv, freq, 448 duration); 449 return -1; 450 } 451 452 static inline int wpa_drv_cancel_remain_on_channel( 453 struct wpa_supplicant *wpa_s) 454 { 455 if (wpa_s->driver->cancel_remain_on_channel) 456 return wpa_s->driver->cancel_remain_on_channel( 457 wpa_s->drv_priv); 458 return -1; 459 } 460 461 static inline int wpa_drv_probe_req_report(struct wpa_supplicant *wpa_s, 462 int report) 463 { 464 if (wpa_s->driver->probe_req_report) 465 return wpa_s->driver->probe_req_report(wpa_s->drv_priv, 466 report); 467 return -1; 468 } 469 470 static inline int wpa_drv_disable_11b_rates(struct wpa_supplicant *wpa_s, 471 int disabled) 472 { 473 if (wpa_s->driver->disable_11b_rates) 474 return wpa_s->driver->disable_11b_rates(wpa_s->drv_priv, 475 disabled); 476 return -1; 477 } 478 479 static inline int wpa_drv_deinit_ap(struct wpa_supplicant *wpa_s) 480 { 481 if (wpa_s->driver->deinit_ap) 482 return wpa_s->driver->deinit_ap(wpa_s->drv_priv); 483 return 0; 484 } 485 486 static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s) 487 { 488 if (wpa_s->driver->suspend) 489 wpa_s->driver->suspend(wpa_s->drv_priv); 490 } 491 492 static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s) 493 { 494 if (wpa_s->driver->resume) 495 wpa_s->driver->resume(wpa_s->drv_priv); 496 } 497 498 static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s, 499 int threshold, int hysteresis) 500 { 501 if (wpa_s->driver->signal_monitor) 502 return wpa_s->driver->signal_monitor(wpa_s->drv_priv, 503 threshold, hysteresis); 504 return -1; 505 } 506 507 static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s, 508 struct wpa_signal_info *si) 509 { 510 if (wpa_s->driver->signal_poll) 511 return wpa_s->driver->signal_poll(wpa_s->drv_priv, si); 512 return -1; 513 } 514 515 static inline int wpa_drv_set_ap_wps_ie(struct wpa_supplicant *wpa_s, 516 const struct wpabuf *beacon, 517 const struct wpabuf *proberesp, 518 const struct wpabuf *assocresp) 519 { 520 if (!wpa_s->driver->set_ap_wps_ie) 521 return -1; 522 return wpa_s->driver->set_ap_wps_ie(wpa_s->drv_priv, beacon, 523 proberesp, assocresp); 524 } 525 526 static inline int wpa_drv_shared_freq(struct wpa_supplicant *wpa_s) 527 { 528 if (!wpa_s->driver->shared_freq) 529 return -1; 530 return wpa_s->driver->shared_freq(wpa_s->drv_priv); 531 } 532 533 static inline int wpa_drv_get_noa(struct wpa_supplicant *wpa_s, 534 u8 *buf, size_t buf_len) 535 { 536 if (!wpa_s->driver->get_noa) 537 return -1; 538 return wpa_s->driver->get_noa(wpa_s->drv_priv, buf, buf_len); 539 } 540 541 static inline int wpa_drv_set_p2p_powersave(struct wpa_supplicant *wpa_s, 542 int legacy_ps, int opp_ps, 543 int ctwindow) 544 { 545 if (!wpa_s->driver->set_p2p_powersave) 546 return -1; 547 return wpa_s->driver->set_p2p_powersave(wpa_s->drv_priv, legacy_ps, 548 opp_ps, ctwindow); 549 } 550 551 static inline int wpa_drv_ampdu(struct wpa_supplicant *wpa_s, int ampdu) 552 { 553 if (!wpa_s->driver->ampdu) 554 return -1; 555 return wpa_s->driver->ampdu(wpa_s->drv_priv, ampdu); 556 } 557 558 static inline int wpa_drv_p2p_find(struct wpa_supplicant *wpa_s, 559 unsigned int timeout, int type) 560 { 561 if (!wpa_s->driver->p2p_find) 562 return -1; 563 return wpa_s->driver->p2p_find(wpa_s->drv_priv, timeout, type); 564 } 565 566 static inline int wpa_drv_p2p_stop_find(struct wpa_supplicant *wpa_s) 567 { 568 if (!wpa_s->driver->p2p_stop_find) 569 return -1; 570 return wpa_s->driver->p2p_stop_find(wpa_s->drv_priv); 571 } 572 573 static inline int wpa_drv_p2p_listen(struct wpa_supplicant *wpa_s, 574 unsigned int timeout) 575 { 576 if (!wpa_s->driver->p2p_listen) 577 return -1; 578 return wpa_s->driver->p2p_listen(wpa_s->drv_priv, timeout); 579 } 580 581 static inline int wpa_drv_p2p_connect(struct wpa_supplicant *wpa_s, 582 const u8 *peer_addr, int wps_method, 583 int go_intent, 584 const u8 *own_interface_addr, 585 unsigned int force_freq, 586 int persistent_group) 587 { 588 if (!wpa_s->driver->p2p_connect) 589 return -1; 590 return wpa_s->driver->p2p_connect(wpa_s->drv_priv, peer_addr, 591 wps_method, go_intent, 592 own_interface_addr, force_freq, 593 persistent_group); 594 } 595 596 static inline int wpa_drv_wps_success_cb(struct wpa_supplicant *wpa_s, 597 const u8 *peer_addr) 598 { 599 if (!wpa_s->driver->wps_success_cb) 600 return -1; 601 return wpa_s->driver->wps_success_cb(wpa_s->drv_priv, peer_addr); 602 } 603 604 static inline int 605 wpa_drv_p2p_group_formation_failed(struct wpa_supplicant *wpa_s) 606 { 607 if (!wpa_s->driver->p2p_group_formation_failed) 608 return -1; 609 return wpa_s->driver->p2p_group_formation_failed(wpa_s->drv_priv); 610 } 611 612 static inline int wpa_drv_p2p_set_params(struct wpa_supplicant *wpa_s, 613 const struct p2p_params *params) 614 { 615 if (!wpa_s->driver->p2p_set_params) 616 return -1; 617 return wpa_s->driver->p2p_set_params(wpa_s->drv_priv, params); 618 } 619 620 static inline int wpa_drv_p2p_prov_disc_req(struct wpa_supplicant *wpa_s, 621 const u8 *peer_addr, 622 u16 config_methods) 623 { 624 if (!wpa_s->driver->p2p_prov_disc_req) 625 return -1; 626 return wpa_s->driver->p2p_prov_disc_req(wpa_s->drv_priv, peer_addr, 627 config_methods); 628 } 629 630 static inline u64 wpa_drv_p2p_sd_request(struct wpa_supplicant *wpa_s, 631 const u8 *dst, 632 const struct wpabuf *tlvs) 633 { 634 if (!wpa_s->driver->p2p_sd_request) 635 return 0; 636 return wpa_s->driver->p2p_sd_request(wpa_s->drv_priv, dst, tlvs); 637 } 638 639 static inline int wpa_drv_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, 640 u64 req) 641 { 642 if (!wpa_s->driver->p2p_sd_cancel_request) 643 return -1; 644 return wpa_s->driver->p2p_sd_cancel_request(wpa_s->drv_priv, req); 645 } 646 647 static inline int wpa_drv_p2p_sd_response(struct wpa_supplicant *wpa_s, 648 int freq, const u8 *dst, 649 u8 dialog_token, 650 const struct wpabuf *resp_tlvs) 651 { 652 if (!wpa_s->driver->p2p_sd_response) 653 return -1; 654 return wpa_s->driver->p2p_sd_response(wpa_s->drv_priv, freq, dst, 655 dialog_token, resp_tlvs); 656 } 657 658 static inline int wpa_drv_p2p_service_update(struct wpa_supplicant *wpa_s) 659 { 660 if (!wpa_s->driver->p2p_service_update) 661 return -1; 662 return wpa_s->driver->p2p_service_update(wpa_s->drv_priv); 663 } 664 665 static inline int wpa_drv_p2p_reject(struct wpa_supplicant *wpa_s, 666 const u8 *addr) 667 { 668 if (!wpa_s->driver->p2p_reject) 669 return -1; 670 return wpa_s->driver->p2p_reject(wpa_s->drv_priv, addr); 671 } 672 673 static inline int wpa_drv_p2p_invite(struct wpa_supplicant *wpa_s, 674 const u8 *peer, int role, const u8 *bssid, 675 const u8 *ssid, size_t ssid_len, 676 const u8 *go_dev_addr, 677 int persistent_group) 678 { 679 if (!wpa_s->driver->p2p_invite) 680 return -1; 681 return wpa_s->driver->p2p_invite(wpa_s->drv_priv, peer, role, bssid, 682 ssid, ssid_len, go_dev_addr, 683 persistent_group); 684 } 685 686 static inline int wpa_drv_send_tdls_mgmt(struct wpa_supplicant *wpa_s, 687 const u8 *dst, u8 action_code, 688 u8 dialog_token, u16 status_code, 689 const u8 *buf, size_t len) 690 { 691 if (wpa_s->driver->send_tdls_mgmt) { 692 return wpa_s->driver->send_tdls_mgmt(wpa_s->drv_priv, dst, 693 action_code, dialog_token, 694 status_code, buf, len); 695 } 696 return -1; 697 } 698 699 static inline int wpa_drv_tdls_oper(struct wpa_supplicant *wpa_s, 700 enum tdls_oper oper, const u8 *peer) 701 { 702 if (!wpa_s->driver->tdls_oper) 703 return -1; 704 return wpa_s->driver->tdls_oper(wpa_s->drv_priv, oper, peer); 705 } 706 707 static inline int wpa_drv_driver_cmd(struct wpa_supplicant *wpa_s, 708 char *cmd, char *buf, size_t buf_len) 709 { 710 if (!wpa_s->driver->driver_cmd) 711 return -1; 712 return wpa_s->driver->driver_cmd(wpa_s->drv_priv, cmd, buf, buf_len); 713 } 714 715 #endif /* DRIVER_I_H */ 716
