wpa_supplicant/driver_i.h

   1 /*
   2  * wpa_supplicant - Internal driver interface wrappers
   3  * Copyright (c) 2003-2009, 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 DRIVER_I_H
  10 #define DRIVER_I_H
  11
  12 #include "drivers/driver.h"
  13
  14 /* driver_ops */
  15 static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s,
  16                                   const char *ifname)
  17 {
  18         if (wpa_s->driver->init2)
  19                 return wpa_s->driver->init2(wpa_s, ifname,
  20                                             wpa_s->global_drv_priv);
  21         if (wpa_s->driver->init) {
  22                 return wpa_s->driver->init(wpa_s, ifname);
  23         }
  24         return NULL;
  25 }
  26
  27 static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s)
  28 {
  29         if (wpa_s->driver->deinit)
  30                 wpa_s->driver->deinit(wpa_s->drv_priv);
  31 }
  32
  33 static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s,
  34                                     const char *param)
  35 {
  36         if (wpa_s->driver->set_param)
  37                 return wpa_s->driver->set_param(wpa_s->drv_priv, param);
  38         return 0;
  39 }
  40
  41 static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s,
  42                                               int enabled)
  43 {
  44         if (wpa_s->driver->set_countermeasures) {
  45                 return wpa_s->driver->set_countermeasures(wpa_s->drv_priv,
  46                                                           enabled);
  47         }
  48         return -1;
  49 }
  50
  51 static inline int wpa_drv_authenticate(struct wpa_supplicant *wpa_s,
  52                                        struct wpa_driver_auth_params *params)
  53 {
  54         if (wpa_s->driver->authenticate)
  55                 return wpa_s->driver->authenticate(wpa_s->drv_priv, params);
  56         return -1;
  57 }
  58
  59 static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s,
  60                                     struct wpa_driver_associate_params *params)
  61 {
  62         if (wpa_s->driver->associate) {
  63                 return wpa_s->driver->associate(wpa_s->drv_priv, params);
  64         }
  65         return -1;
  66 }
  67
  68 static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s,
  69                                struct wpa_driver_scan_params *params)
  70 {
  71         if (wpa_s->driver->scan2)
  72                 return wpa_s->driver->scan2(wpa_s->drv_priv, params);
  73         return -1;
  74 }
  75
  76 static inline int wpa_drv_sched_scan(struct wpa_supplicant *wpa_s,
  77                                      struct wpa_driver_scan_params *params,
  78                                      u32 interval)
  79 {
  80         if (wpa_s->driver->sched_scan)
  81                 return wpa_s->driver->sched_scan(wpa_s->drv_priv,
  82                                                  params, interval);
  83         return -1;
  84 }
  85
  86 static inline int wpa_drv_stop_sched_scan(struct wpa_supplicant *wpa_s)
  87 {
  88         if (wpa_s->driver->stop_sched_scan)
  89                 return wpa_s->driver->stop_sched_scan(wpa_s->drv_priv);
  90         return -1;
  91 }
  92
  93 static inline struct wpa_scan_results * wpa_drv_get_scan_results2(
  94         struct wpa_supplicant *wpa_s)
  95 {
  96         if (wpa_s->driver->get_scan_results2)
  97                 return wpa_s->driver->get_scan_results2(wpa_s->drv_priv);
  98         return NULL;
  99 }
 100
 101 static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid)
 102 {
 103         if (wpa_s->driver->get_bssid) {
 104                 return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid);
 105         }
 106         return -1;
 107 }
 108
 109 static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
 110 {
 111         if (wpa_s->driver->get_ssid) {
 112                 return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid);
 113         }
 114         return -1;
 115 }
 116
 117 static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s,
 118                                   enum wpa_alg alg, const u8 *addr,
 119                                   int key_idx, int set_tx,
 120                                    const u8 *seq, size_t seq_len,
 121                                    const u8 *key, size_t key_len)
 122 {
 123         if (wpa_s->driver->set_key) {
 124                 wpa_s->keys_cleared = 0;
 125                 return wpa_s->driver->set_key(wpa_s->ifname, wpa_s->drv_priv,
 126                                               alg, addr, key_idx, set_tx,
 127                                               seq, seq_len, key, key_len);
 128         }
 129         return -1;
 130 }
 131
 132 static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s,
 133                                          const u8 *addr, int reason_code)
 134 {
 135         if (wpa_s->driver->deauthenticate) {
 136                 return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr,
 137                                                      reason_code);
 138         }
 139         return -1;
 140 }
 141
 142 static inline int wpa_drv_disassociate(struct wpa_supplicant *wpa_s,
 143                                        const u8 *addr, int reason_code)
 144 {
 145         if (wpa_s->driver->disassociate) {
 146                 return wpa_s->driver->disassociate(wpa_s->drv_priv, addr,
 147                                                    reason_code);
 148         }
 149         return -1;
 150 }
 151
 152 static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s,
 153                                     const u8 *bssid, const u8 *pmkid)
 154 {
 155         if (wpa_s->driver->add_pmkid) {
 156                 return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
 157         }
 158         return -1;
 159 }
 160
 161 static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
 162                                        const u8 *bssid, const u8 *pmkid)
 163 {
 164         if (wpa_s->driver->remove_pmkid) {
 165                 return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
 166                                                    pmkid);
 167         }
 168         return -1;
 169 }
 170
 171 static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
 172 {
 173         if (wpa_s->driver->flush_pmkid) {
 174                 return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
 175         }
 176         return -1;
 177 }
 178
 179 static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
 180                                    struct wpa_driver_capa *capa)
 181 {
 182         if (wpa_s->driver->get_capa) {
 183                 return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
 184         }
 185         return -1;
 186 }
 187
 188 static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
 189 {
 190         if (wpa_s->driver->poll) {
 191                 wpa_s->driver->poll(wpa_s->drv_priv);
 192         }
 193 }
 194
 195 static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
 196 {
 197         if (wpa_s->driver->get_ifname) {
 198                 return wpa_s->driver->get_ifname(wpa_s->drv_priv);
 199         }
 200         return NULL;
 201 }
 202
 203 static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
 204 {
 205         if (wpa_s->driver->get_mac_addr) {
 206                 return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
 207         }
 208         return NULL;
 209 }
 210
 211 static inline int wpa_drv_send_eapol(struct wpa_supplicant *wpa_s,
 212                                      const u8 *dst, u16 proto,
 213                                      const u8 *data, size_t data_len)
 214 {
 215         if (wpa_s->driver->send_eapol)
 216                 return wpa_s->driver->send_eapol(wpa_s->drv_priv, dst, proto,
 217                                                  data, data_len);
 218         return -1;
 219 }
 220
 221 static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
 222                                         int state)
 223 {
 224         if (wpa_s->driver->set_operstate)
 225                 return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
 226         return 0;
 227 }
 228
 229 static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
 230                                              const u8 *addr, int protect_type,
 231                                              int key_type)
 232 {
 233         if (wpa_s->driver->mlme_setprotection)
 234                 return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
 235                                                          protect_type,
 236                                                          key_type);
 237         return 0;
 238 }
 239
 240 static inline struct hostapd_hw_modes *
 241 wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
 242                             u16 *flags)
 243 {
 244         if (wpa_s->driver->get_hw_feature_data)
 245                 return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
 246                                                           num_modes, flags);
 247         return NULL;
 248 }
 249
 250 static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
 251                                       const char *alpha2)
 252 {
 253         if (wpa_s->driver->set_country)
 254                 return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
 255         return 0;
 256 }
 257
 258 static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
 259                                     const u8 *data, size_t data_len, int noack)
 260 {
 261         if (wpa_s->driver->send_mlme)
 262                 return wpa_s->driver->send_mlme(wpa_s->drv_priv,
 263                                                 data, data_len, noack);
 264         return -1;
 265 }
 266
 267 static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
 268                                         const u8 *md,
 269                                         const u8 *ies, size_t ies_len)
 270 {
 271         if (wpa_s->driver->update_ft_ies)
 272                 return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
 273                                                     ies, ies_len);
 274         return -1;
 275 }
 276
 277 static inline int wpa_drv_send_ft_action(struct wpa_supplicant *wpa_s,
 278                                          u8 action, const u8 *target_ap,
 279                                          const u8 *ies, size_t ies_len)
 280 {
 281         if (wpa_s->driver->send_ft_action)
 282                 return wpa_s->driver->send_ft_action(wpa_s->drv_priv, action,
 283                                                      target_ap, ies, ies_len);
 284         return -1;
 285 }
 286
 287 static inline int wpa_drv_set_ap(struct wpa_supplicant *wpa_s,
 288                                  struct wpa_driver_ap_params *params)
 289 {
 290         if (wpa_s->driver->set_ap)
 291                 return wpa_s->driver->set_ap(wpa_s->drv_priv, params);
 292         return -1;
 293 }
 294
 295 static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s,
 296                                   struct hostapd_sta_add_params *params)
 297 {
 298         if (wpa_s->driver->sta_add)
 299                 return wpa_s->driver->sta_add(wpa_s->drv_priv, params);
 300         return -1;
 301 }
 302
 303 static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s,
 304                                      const u8 *addr)
 305 {
 306         if (wpa_s->driver->sta_remove)
 307                 return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr);
 308         return -1;
 309 }
 310
 311 static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s,
 312                                           const u8 *addr, const u8 *data,
 313                                           size_t data_len, int encrypt,
 314                                           const u8 *own_addr, u32 flags)
 315 {
 316         if (wpa_s->driver->hapd_send_eapol)
 317                 return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr,
 318                                                       data, data_len, encrypt,
 319                                                       own_addr, flags);
 320         return -1;
 321 }
 322
 323 static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s,
 324                                         const u8 *addr, int total_flags,
 325                                         int flags_or, int flags_and)
 326 {
 327         if (wpa_s->driver->sta_set_flags)
 328                 return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr,
 329                                                     total_flags, flags_or,
 330                                                     flags_and);
 331         return -1;
 332 }
 333
 334 static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s,
 335                                         int authorized)
 336 {
 337         if (wpa_s->driver->set_supp_port) {
 338                 return wpa_s->driver->set_supp_port(wpa_s->drv_priv,
 339                                                     authorized);
 340         }
 341         return 0;
 342 }
 343
 344 static inline int wpa_drv_send_action(struct wpa_supplicant *wpa_s,
 345                                       unsigned int freq,
 346                                       unsigned int wait,
 347                                       const u8 *dst, const u8 *src,
 348                                       const u8 *bssid,
 349                                       const u8 *data, size_t data_len,
 350                                       int no_cck)
 351 {
 352         if (wpa_s->driver->send_action)
 353                 return wpa_s->driver->send_action(wpa_s->drv_priv, freq,
 354                                                   wait, dst, src, bssid,
 355                                                   data, data_len, no_cck);
 356         return -1;
 357 }
 358
 359 static inline void wpa_drv_send_action_cancel_wait(struct wpa_supplicant *wpa_s)
 360 {
 361         if (wpa_s->driver->send_action_cancel_wait)
 362                 wpa_s->driver->send_action_cancel_wait(wpa_s->drv_priv);
 363 }
 364
 365 static inline int wpa_drv_set_freq(struct wpa_supplicant *wpa_s,
 366                                    struct hostapd_freq_params *freq)
 367 {
 368         if (wpa_s->driver->set_freq)
 369                 return wpa_s->driver->set_freq(wpa_s->drv_priv, freq);
 370         return -1;
 371 }
 372
 373 static inline int wpa_drv_if_add(struct wpa_supplicant *wpa_s,
 374                                  enum wpa_driver_if_type type,
 375                                  const char *ifname, const u8 *addr,
 376                                  void *bss_ctx, char *force_ifname,
 377                                  u8 *if_addr, const char *bridge)
 378 {
 379         if (wpa_s->driver->if_add)
 380                 return wpa_s->driver->if_add(wpa_s->drv_priv, type, ifname,
 381                                              addr, bss_ctx, NULL, force_ifname,
 382                                              if_addr, bridge);
 383         return -1;
 384 }
 385
 386 static inline int wpa_drv_if_remove(struct wpa_supplicant *wpa_s,
 387                                     enum wpa_driver_if_type type,
 388                                     const char *ifname)
 389 {
 390         if (wpa_s->driver->if_remove)
 391                 return wpa_s->driver->if_remove(wpa_s->drv_priv, type, ifname);
 392         return -1;
 393 }
 394
 395 static inline int wpa_drv_remain_on_channel(struct wpa_supplicant *wpa_s,
 396                                             unsigned int freq,
 397                                             unsigned int duration)
 398 {
 399         if (wpa_s->driver->remain_on_channel)
 400                 return wpa_s->driver->remain_on_channel(wpa_s->drv_priv, freq,
 401                                                         duration);
 402         return -1;
 403 }
 404
 405 static inline int wpa_drv_cancel_remain_on_channel(
 406         struct wpa_supplicant *wpa_s)
 407 {
 408         if (wpa_s->driver->cancel_remain_on_channel)
 409                 return wpa_s->driver->cancel_remain_on_channel(
 410                         wpa_s->drv_priv);
 411         return -1;
 412 }
 413
 414 static inline int wpa_drv_probe_req_report(struct wpa_supplicant *wpa_s,
 415                                            int report)
 416 {
 417         if (wpa_s->driver->probe_req_report)
 418                 return wpa_s->driver->probe_req_report(wpa_s->drv_priv,
 419                                                        report);
 420         return -1;
 421 }
 422
 423 static inline int wpa_drv_deinit_ap(struct wpa_supplicant *wpa_s)
 424 {
 425         if (wpa_s->driver->deinit_ap)
 426                 return wpa_s->driver->deinit_ap(wpa_s->drv_priv);
 427         return 0;
 428 }
 429
 430 static inline int wpa_drv_deinit_p2p_cli(struct wpa_supplicant *wpa_s)
 431 {
 432         if (wpa_s->driver->deinit_p2p_cli)
 433                 return wpa_s->driver->deinit_p2p_cli(wpa_s->drv_priv);
 434         return 0;
 435 }
 436
 437 static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s)
 438 {
 439         if (wpa_s->driver->suspend)
 440                 wpa_s->driver->suspend(wpa_s->drv_priv);
 441 }
 442
 443 static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s)
 444 {
 445         if (wpa_s->driver->resume)
 446                 wpa_s->driver->resume(wpa_s->drv_priv);
 447 }
 448
 449 static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s,
 450                                          int threshold, int hysteresis)
 451 {
 452         if (wpa_s->driver->signal_monitor)
 453                 return wpa_s->driver->signal_monitor(wpa_s->drv_priv,
 454                                                      threshold, hysteresis);
 455         return -1;
 456 }
 457
 458 static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s,
 459                                       struct wpa_signal_info *si)
 460 {
 461         if (wpa_s->driver->signal_poll)
 462                 return wpa_s->driver->signal_poll(wpa_s->drv_priv, si);
 463         return -1;
 464 }
 465
 466 static inline int wpa_drv_pktcnt_poll(struct wpa_supplicant *wpa_s,
 467                                       struct hostap_sta_driver_data *sta)
 468 {
 469         if (wpa_s->driver->read_sta_data)
 470                 return wpa_s->driver->read_sta_data(wpa_s->drv_priv, sta,
 471                                                     wpa_s->bssid);
 472         return -1;
 473 }
 474
 475 static inline int wpa_drv_set_ap_wps_ie(struct wpa_supplicant *wpa_s,
 476                                         const struct wpabuf *beacon,
 477                                         const struct wpabuf *proberesp,
 478                                         const struct wpabuf *assocresp)
 479 {
 480         if (!wpa_s->driver->set_ap_wps_ie)
 481                 return -1;
 482         return wpa_s->driver->set_ap_wps_ie(wpa_s->drv_priv, beacon,
 483                                             proberesp, assocresp);
 484 }
 485
 486 static inline int wpa_drv_shared_freq(struct wpa_supplicant *wpa_s)
 487 {
 488         if (!wpa_s->driver->shared_freq)
 489                 return -1;
 490         return wpa_s->driver->shared_freq(wpa_s->drv_priv);
 491 }
 492
 493 static inline int wpa_drv_get_noa(struct wpa_supplicant *wpa_s,
 494                                   u8 *buf, size_t buf_len)
 495 {
 496         if (!wpa_s->driver->get_noa)
 497                 return -1;
 498         return wpa_s->driver->get_noa(wpa_s->drv_priv, buf, buf_len);
 499 }
 500
 501 static inline int wpa_drv_set_p2p_powersave(struct wpa_supplicant *wpa_s,
 502                                             int legacy_ps, int opp_ps,
 503                                             int ctwindow)
 504 {
 505         if (!wpa_s->driver->set_p2p_powersave)
 506                 return -1;
 507         return wpa_s->driver->set_p2p_powersave(wpa_s->drv_priv, legacy_ps,
 508                                                 opp_ps, ctwindow);
 509 }
 510
 511 static inline int wpa_drv_ampdu(struct wpa_supplicant *wpa_s, int ampdu)
 512 {
 513         if (!wpa_s->driver->ampdu)
 514                 return -1;
 515         return wpa_s->driver->ampdu(wpa_s->drv_priv, ampdu);
 516 }
 517
 518 static inline int wpa_drv_p2p_find(struct wpa_supplicant *wpa_s,
 519                                    unsigned int timeout, int type)
 520 {
 521         if (!wpa_s->driver->p2p_find)
 522                 return -1;
 523         return wpa_s->driver->p2p_find(wpa_s->drv_priv, timeout, type);
 524 }
 525
 526 static inline int wpa_drv_p2p_stop_find(struct wpa_supplicant *wpa_s)
 527 {
 528         if (!wpa_s->driver->p2p_stop_find)
 529                 return -1;
 530         return wpa_s->driver->p2p_stop_find(wpa_s->drv_priv);
 531 }
 532
 533 static inline int wpa_drv_p2p_listen(struct wpa_supplicant *wpa_s,
 534                                      unsigned int timeout)
 535 {
 536         if (!wpa_s->driver->p2p_listen)
 537                 return -1;
 538         return wpa_s->driver->p2p_listen(wpa_s->drv_priv, timeout);
 539 }
 540
 541 static inline int wpa_drv_p2p_connect(struct wpa_supplicant *wpa_s,
 542                                       const u8 *peer_addr, int wps_method,
 543                                       int go_intent,
 544                                       const u8 *own_interface_addr,
 545                                       unsigned int force_freq,
 546                                       int persistent_group)
 547 {
 548         if (!wpa_s->driver->p2p_connect)
 549                 return -1;
 550         return wpa_s->driver->p2p_connect(wpa_s->drv_priv, peer_addr,
 551                                           wps_method, go_intent,
 552                                           own_interface_addr, force_freq,
 553                                           persistent_group);
 554 }
 555
 556 static inline int wpa_drv_wps_success_cb(struct wpa_supplicant *wpa_s,
 557                                          const u8 *peer_addr)
 558 {
 559         if (!wpa_s->driver->wps_success_cb)
 560                 return -1;
 561         return wpa_s->driver->wps_success_cb(wpa_s->drv_priv, peer_addr);
 562 }
 563
 564 static inline int
 565 wpa_drv_p2p_group_formation_failed(struct wpa_supplicant *wpa_s)
 566 {
 567         if (!wpa_s->driver->p2p_group_formation_failed)
 568                 return -1;
 569         return wpa_s->driver->p2p_group_formation_failed(wpa_s->drv_priv);
 570 }
 571
 572 static inline int wpa_drv_p2p_set_params(struct wpa_supplicant *wpa_s,
 573                                          const struct p2p_params *params)
 574 {
 575         if (!wpa_s->driver->p2p_set_params)
 576                 return -1;
 577         return wpa_s->driver->p2p_set_params(wpa_s->drv_priv, params);
 578 }
 579
 580 static inline int wpa_drv_p2p_prov_disc_req(struct wpa_supplicant *wpa_s,
 581                                             const u8 *peer_addr,
 582                                             u16 config_methods, int join)
 583 {
 584         if (!wpa_s->driver->p2p_prov_disc_req)
 585                 return -1;
 586         return wpa_s->driver->p2p_prov_disc_req(wpa_s->drv_priv, peer_addr,
 587                                                 config_methods, join);
 588 }
 589
 590 static inline u64 wpa_drv_p2p_sd_request(struct wpa_supplicant *wpa_s,
 591                                          const u8 *dst,
 592                                          const struct wpabuf *tlvs)
 593 {
 594         if (!wpa_s->driver->p2p_sd_request)
 595                 return 0;
 596         return wpa_s->driver->p2p_sd_request(wpa_s->drv_priv, dst, tlvs);
 597 }
 598
 599 static inline int wpa_drv_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s,
 600                                                 u64 req)
 601 {
 602         if (!wpa_s->driver->p2p_sd_cancel_request)
 603                 return -1;
 604         return wpa_s->driver->p2p_sd_cancel_request(wpa_s->drv_priv, req);
 605 }
 606
 607 static inline int wpa_drv_p2p_sd_response(struct wpa_supplicant *wpa_s,
 608                                           int freq, const u8 *dst,
 609                                           u8 dialog_token,
 610                                           const struct wpabuf *resp_tlvs)
 611 {
 612         if (!wpa_s->driver->p2p_sd_response)
 613                 return -1;
 614         return wpa_s->driver->p2p_sd_response(wpa_s->drv_priv, freq, dst,
 615                                               dialog_token, resp_tlvs);
 616 }
 617
 618 static inline int wpa_drv_p2p_service_update(struct wpa_supplicant *wpa_s)
 619 {
 620         if (!wpa_s->driver->p2p_service_update)
 621                 return -1;
 622         return wpa_s->driver->p2p_service_update(wpa_s->drv_priv);
 623 }
 624
 625 static inline int wpa_drv_p2p_reject(struct wpa_supplicant *wpa_s,
 626                                      const u8 *addr)
 627 {
 628         if (!wpa_s->driver->p2p_reject)
 629                 return -1;
 630         return wpa_s->driver->p2p_reject(wpa_s->drv_priv, addr);
 631 }
 632
 633 static inline int wpa_drv_p2p_invite(struct wpa_supplicant *wpa_s,
 634                                      const u8 *peer, int role, const u8 *bssid,
 635                                      const u8 *ssid, size_t ssid_len,
 636                                      const u8 *go_dev_addr,
 637                                      int persistent_group)
 638 {
 639         if (!wpa_s->driver->p2p_invite)
 640                 return -1;
 641         return wpa_s->driver->p2p_invite(wpa_s->drv_priv, peer, role, bssid,
 642                                          ssid, ssid_len, go_dev_addr,
 643                                          persistent_group);
 644 }
 645
 646 static inline int wpa_drv_send_tdls_mgmt(struct wpa_supplicant *wpa_s,
 647                                          const u8 *dst, u8 action_code,
 648                                          u8 dialog_token, u16 status_code,
 649                                          const u8 *buf, size_t len)
 650 {
 651         if (wpa_s->driver->send_tdls_mgmt) {
 652                 return wpa_s->driver->send_tdls_mgmt(wpa_s->drv_priv, dst,
 653                                                      action_code, dialog_token,
 654                                                      status_code, buf, len);
 655         }
 656         return -1;
 657 }
 658
 659 static inline int wpa_drv_tdls_oper(struct wpa_supplicant *wpa_s,
 660                                     enum tdls_oper oper, const u8 *peer)
 661 {
 662         if (!wpa_s->driver->tdls_oper)
 663                 return -1;
 664         return wpa_s->driver->tdls_oper(wpa_s->drv_priv, oper, peer);
 665 }
 666
 667 static inline void wpa_drv_set_rekey_info(struct wpa_supplicant *wpa_s,
 668                                           const u8 *kek, const u8 *kck,
 669                                           const u8 *replay_ctr)
 670 {
 671         if (!wpa_s->driver->set_rekey_info)
 672                 return;
 673         wpa_s->driver->set_rekey_info(wpa_s->drv_priv, kek, kck, replay_ctr);
 674 }
 675
 676 static inline int wpa_drv_radio_disable(struct wpa_supplicant *wpa_s,
 677                                         int disabled)
 678 {
 679         if (!wpa_s->driver->radio_disable)
 680                 return -1;
 681         return wpa_s->driver->radio_disable(wpa_s->drv_priv, disabled);
 682 }
 683
 684 static inline int wpa_drv_switch_channel(struct wpa_supplicant *wpa_s,
 685                                          unsigned int freq)
 686 {
 687         if (!wpa_s->driver->switch_channel)
 688                 return -1;
 689         return wpa_s->driver->switch_channel(wpa_s->drv_priv, freq);
 690 }
 691
 692 static inline int wpa_drv_wnm_oper(struct wpa_supplicant *wpa_s,
 693                                    enum wnm_oper oper, const u8 *peer,
 694                                    u8 *buf, u16 *buf_len)
 695 {
 696         if (!wpa_s->driver->wnm_oper)
 697                 return -1;
 698         return wpa_s->driver->wnm_oper(wpa_s->drv_priv, oper, peer, buf,
 699                                        buf_len);
 700 }
 701
 702 #endif /* DRIVER_I_H */