contrib/wpa/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_add_pmkid(struct wpa_supplicant *wpa_s,
 143                                     const u8 *bssid, const u8 *pmkid)
 144 {
 145         if (wpa_s->driver->add_pmkid) {
 146                 return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
 147         }
 148         return -1;
 149 }
 150
 151 static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
 152                                        const u8 *bssid, const u8 *pmkid)
 153 {
 154         if (wpa_s->driver->remove_pmkid) {
 155                 return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
 156                                                    pmkid);
 157         }
 158         return -1;
 159 }
 160
 161 static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
 162 {
 163         if (wpa_s->driver->flush_pmkid) {
 164                 return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
 165         }
 166         return -1;
 167 }
 168
 169 static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
 170                                    struct wpa_driver_capa *capa)
 171 {
 172         if (wpa_s->driver->get_capa) {
 173                 return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
 174         }
 175         return -1;
 176 }
 177
 178 static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
 179 {
 180         if (wpa_s->driver->poll) {
 181                 wpa_s->driver->poll(wpa_s->drv_priv);
 182         }
 183 }
 184
 185 static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
 186 {
 187         if (wpa_s->driver->get_ifname) {
 188                 return wpa_s->driver->get_ifname(wpa_s->drv_priv);
 189         }
 190         return NULL;
 191 }
 192
 193 static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
 194 {
 195         if (wpa_s->driver->get_mac_addr) {
 196                 return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
 197         }
 198         return NULL;
 199 }
 200
 201 static inline int wpa_drv_send_eapol(struct wpa_supplicant *wpa_s,
 202                                      const u8 *dst, u16 proto,
 203                                      const u8 *data, size_t data_len)
 204 {
 205         if (wpa_s->driver->send_eapol)
 206                 return wpa_s->driver->send_eapol(wpa_s->drv_priv, dst, proto,
 207                                                  data, data_len);
 208         return -1;
 209 }
 210
 211 static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
 212                                         int state)
 213 {
 214         if (wpa_s->driver->set_operstate)
 215                 return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
 216         return 0;
 217 }
 218
 219 static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
 220                                              const u8 *addr, int protect_type,
 221                                              int key_type)
 222 {
 223         if (wpa_s->driver->mlme_setprotection)
 224                 return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
 225                                                          protect_type,
 226                                                          key_type);
 227         return 0;
 228 }
 229
 230 static inline struct hostapd_hw_modes *
 231 wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
 232                             u16 *flags)
 233 {
 234         if (wpa_s->driver->get_hw_feature_data)
 235                 return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
 236                                                           num_modes, flags);
 237         return NULL;
 238 }
 239
 240 static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
 241                                       const char *alpha2)
 242 {
 243         if (wpa_s->driver->set_country)
 244                 return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
 245         return 0;
 246 }
 247
 248 static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
 249                                     const u8 *data, size_t data_len, int noack)
 250 {
 251         if (wpa_s->driver->send_mlme)
 252                 return wpa_s->driver->send_mlme(wpa_s->drv_priv,
 253                                                 data, data_len, noack);
 254         return -1;
 255 }
 256
 257 static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
 258                                         const u8 *md,
 259                                         const u8 *ies, size_t ies_len)
 260 {
 261         if (wpa_s->driver->update_ft_ies)
 262                 return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
 263                                                     ies, ies_len);
 264         return -1;
 265 }
 266
 267 static inline int wpa_drv_send_ft_action(struct wpa_supplicant *wpa_s,
 268                                          u8 action, const u8 *target_ap,
 269                                          const u8 *ies, size_t ies_len)
 270 {
 271         if (wpa_s->driver->send_ft_action)
 272                 return wpa_s->driver->send_ft_action(wpa_s->drv_priv, action,
 273                                                      target_ap, ies, ies_len);
 274         return -1;
 275 }
 276
 277 static inline int wpa_drv_set_ap(struct wpa_supplicant *wpa_s,
 278                                  struct wpa_driver_ap_params *params)
 279 {
 280         if (wpa_s->driver->set_ap)
 281                 return wpa_s->driver->set_ap(wpa_s->drv_priv, params);
 282         return -1;
 283 }
 284
 285 static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s,
 286                                   struct hostapd_sta_add_params *params)
 287 {
 288         if (wpa_s->driver->sta_add)
 289                 return wpa_s->driver->sta_add(wpa_s->drv_priv, params);
 290         return -1;
 291 }
 292
 293 static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s,
 294                                      const u8 *addr)
 295 {
 296         if (wpa_s->driver->sta_remove)
 297                 return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr);
 298         return -1;
 299 }
 300
 301 static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s,
 302                                           const u8 *addr, const u8 *data,
 303                                           size_t data_len, int encrypt,
 304                                           const u8 *own_addr, u32 flags)
 305 {
 306         if (wpa_s->driver->hapd_send_eapol)
 307                 return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr,
 308                                                       data, data_len, encrypt,
 309                                                       own_addr, flags);
 310         return -1;
 311 }
 312
 313 static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s,
 314                                         const u8 *addr, int total_flags,
 315                                         int flags_or, int flags_and)
 316 {
 317         if (wpa_s->driver->sta_set_flags)
 318                 return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr,
 319                                                     total_flags, flags_or,
 320                                                     flags_and);
 321         return -1;
 322 }
 323
 324 static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s,
 325                                         int authorized)
 326 {
 327         if (wpa_s->driver->set_supp_port) {
 328                 return wpa_s->driver->set_supp_port(wpa_s->drv_priv,
 329                                                     authorized);
 330         }
 331         return 0;
 332 }
 333
 334 static inline int wpa_drv_send_action(struct wpa_supplicant *wpa_s,
 335                                       unsigned int freq,
 336                                       unsigned int wait,
 337                                       const u8 *dst, const u8 *src,
 338                                       const u8 *bssid,
 339                                       const u8 *data, size_t data_len,
 340                                       int no_cck)
 341 {
 342         if (wpa_s->driver->send_action)
 343                 return wpa_s->driver->send_action(wpa_s->drv_priv, freq,
 344                                                   wait, dst, src, bssid,
 345                                                   data, data_len, no_cck);
 346         return -1;
 347 }
 348
 349 static inline void wpa_drv_send_action_cancel_wait(struct wpa_supplicant *wpa_s)
 350 {
 351         if (wpa_s->driver->send_action_cancel_wait)
 352                 wpa_s->driver->send_action_cancel_wait(wpa_s->drv_priv);
 353 }
 354
 355 static inline int wpa_drv_set_freq(struct wpa_supplicant *wpa_s,
 356                                    struct hostapd_freq_params *freq)
 357 {
 358         if (wpa_s->driver->set_freq)
 359                 return wpa_s->driver->set_freq(wpa_s->drv_priv, freq);
 360         return -1;
 361 }
 362
 363 static inline int wpa_drv_if_add(struct wpa_supplicant *wpa_s,
 364                                  enum wpa_driver_if_type type,
 365                                  const char *ifname, const u8 *addr,
 366                                  void *bss_ctx, char *force_ifname,
 367                                  u8 *if_addr, const char *bridge)
 368 {
 369         if (wpa_s->driver->if_add)
 370                 return wpa_s->driver->if_add(wpa_s->drv_priv, type, ifname,
 371                                              addr, bss_ctx, NULL, force_ifname,
 372                                              if_addr, bridge);
 373         return -1;
 374 }
 375
 376 static inline int wpa_drv_if_remove(struct wpa_supplicant *wpa_s,
 377                                     enum wpa_driver_if_type type,
 378                                     const char *ifname)
 379 {
 380         if (wpa_s->driver->if_remove)
 381                 return wpa_s->driver->if_remove(wpa_s->drv_priv, type, ifname);
 382         return -1;
 383 }
 384
 385 static inline int wpa_drv_remain_on_channel(struct wpa_supplicant *wpa_s,
 386                                             unsigned int freq,
 387                                             unsigned int duration)
 388 {
 389         if (wpa_s->driver->remain_on_channel)
 390                 return wpa_s->driver->remain_on_channel(wpa_s->drv_priv, freq,
 391                                                         duration);
 392         return -1;
 393 }
 394
 395 static inline int wpa_drv_cancel_remain_on_channel(
 396         struct wpa_supplicant *wpa_s)
 397 {
 398         if (wpa_s->driver->cancel_remain_on_channel)
 399                 return wpa_s->driver->cancel_remain_on_channel(
 400                         wpa_s->drv_priv);
 401         return -1;
 402 }
 403
 404 static inline int wpa_drv_probe_req_report(struct wpa_supplicant *wpa_s,
 405                                            int report)
 406 {
 407         if (wpa_s->driver->probe_req_report)
 408                 return wpa_s->driver->probe_req_report(wpa_s->drv_priv,
 409                                                        report);
 410         return -1;
 411 }
 412
 413 static inline int wpa_drv_deinit_ap(struct wpa_supplicant *wpa_s)
 414 {
 415         if (wpa_s->driver->deinit_ap)
 416                 return wpa_s->driver->deinit_ap(wpa_s->drv_priv);
 417         return 0;
 418 }
 419
 420 static inline int wpa_drv_deinit_p2p_cli(struct wpa_supplicant *wpa_s)
 421 {
 422         if (wpa_s->driver->deinit_p2p_cli)
 423                 return wpa_s->driver->deinit_p2p_cli(wpa_s->drv_priv);
 424         return 0;
 425 }
 426
 427 static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s)
 428 {
 429         if (wpa_s->driver->suspend)
 430                 wpa_s->driver->suspend(wpa_s->drv_priv);
 431 }
 432
 433 static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s)
 434 {
 435         if (wpa_s->driver->resume)
 436                 wpa_s->driver->resume(wpa_s->drv_priv);
 437 }
 438
 439 static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s,
 440                                          int threshold, int hysteresis)
 441 {
 442         if (wpa_s->driver->signal_monitor)
 443                 return wpa_s->driver->signal_monitor(wpa_s->drv_priv,
 444                                                      threshold, hysteresis);
 445         return -1;
 446 }
 447
 448 static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s,
 449                                       struct wpa_signal_info *si)
 450 {
 451         if (wpa_s->driver->signal_poll)
 452                 return wpa_s->driver->signal_poll(wpa_s->drv_priv, si);
 453         return -1;
 454 }
 455
 456 static inline int wpa_drv_pktcnt_poll(struct wpa_supplicant *wpa_s,
 457                                       struct hostap_sta_driver_data *sta)
 458 {
 459         if (wpa_s->driver->read_sta_data)
 460                 return wpa_s->driver->read_sta_data(wpa_s->drv_priv, sta,
 461                                                     wpa_s->bssid);
 462         return -1;
 463 }
 464
 465 static inline int wpa_drv_set_ap_wps_ie(struct wpa_supplicant *wpa_s,
 466                                         const struct wpabuf *beacon,
 467                                         const struct wpabuf *proberesp,
 468                                         const struct wpabuf *assocresp)
 469 {
 470         if (!wpa_s->driver->set_ap_wps_ie)
 471                 return -1;
 472         return wpa_s->driver->set_ap_wps_ie(wpa_s->drv_priv, beacon,
 473                                             proberesp, assocresp);
 474 }
 475
 476 static inline int wpa_drv_shared_freq(struct wpa_supplicant *wpa_s)
 477 {
 478         if (!wpa_s->driver->shared_freq)
 479                 return -1;
 480         return wpa_s->driver->shared_freq(wpa_s->drv_priv);
 481 }
 482
 483 static inline int wpa_drv_get_noa(struct wpa_supplicant *wpa_s,
 484                                   u8 *buf, size_t buf_len)
 485 {
 486         if (!wpa_s->driver->get_noa)
 487                 return -1;
 488         return wpa_s->driver->get_noa(wpa_s->drv_priv, buf, buf_len);
 489 }
 490
 491 static inline int wpa_drv_set_p2p_powersave(struct wpa_supplicant *wpa_s,
 492                                             int legacy_ps, int opp_ps,
 493                                             int ctwindow)
 494 {
 495         if (!wpa_s->driver->set_p2p_powersave)
 496                 return -1;
 497         return wpa_s->driver->set_p2p_powersave(wpa_s->drv_priv, legacy_ps,
 498                                                 opp_ps, ctwindow);
 499 }
 500
 501 static inline int wpa_drv_ampdu(struct wpa_supplicant *wpa_s, int ampdu)
 502 {
 503         if (!wpa_s->driver->ampdu)
 504                 return -1;
 505         return wpa_s->driver->ampdu(wpa_s->drv_priv, ampdu);
 506 }
 507
 508 static inline int wpa_drv_p2p_find(struct wpa_supplicant *wpa_s,
 509                                    unsigned int timeout, int type)
 510 {
 511         if (!wpa_s->driver->p2p_find)
 512                 return -1;
 513         return wpa_s->driver->p2p_find(wpa_s->drv_priv, timeout, type);
 514 }
 515
 516 static inline int wpa_drv_p2p_stop_find(struct wpa_supplicant *wpa_s)
 517 {
 518         if (!wpa_s->driver->p2p_stop_find)
 519                 return -1;
 520         return wpa_s->driver->p2p_stop_find(wpa_s->drv_priv);
 521 }
 522
 523 static inline int wpa_drv_p2p_listen(struct wpa_supplicant *wpa_s,
 524                                      unsigned int timeout)
 525 {
 526         if (!wpa_s->driver->p2p_listen)
 527                 return -1;
 528         return wpa_s->driver->p2p_listen(wpa_s->drv_priv, timeout);
 529 }
 530
 531 static inline int wpa_drv_p2p_connect(struct wpa_supplicant *wpa_s,
 532                                       const u8 *peer_addr, int wps_method,
 533                                       int go_intent,
 534                                       const u8 *own_interface_addr,
 535                                       unsigned int force_freq,
 536                                       int persistent_group)
 537 {
 538         if (!wpa_s->driver->p2p_connect)
 539                 return -1;
 540         return wpa_s->driver->p2p_connect(wpa_s->drv_priv, peer_addr,
 541                                           wps_method, go_intent,
 542                                           own_interface_addr, force_freq,
 543                                           persistent_group);
 544 }
 545
 546 static inline int wpa_drv_wps_success_cb(struct wpa_supplicant *wpa_s,
 547                                          const u8 *peer_addr)
 548 {
 549         if (!wpa_s->driver->wps_success_cb)
 550                 return -1;
 551         return wpa_s->driver->wps_success_cb(wpa_s->drv_priv, peer_addr);
 552 }
 553
 554 static inline int
 555 wpa_drv_p2p_group_formation_failed(struct wpa_supplicant *wpa_s)
 556 {
 557         if (!wpa_s->driver->p2p_group_formation_failed)
 558                 return -1;
 559         return wpa_s->driver->p2p_group_formation_failed(wpa_s->drv_priv);
 560 }
 561
 562 static inline int wpa_drv_p2p_set_params(struct wpa_supplicant *wpa_s,
 563                                          const struct p2p_params *params)
 564 {
 565         if (!wpa_s->driver->p2p_set_params)
 566                 return -1;
 567         return wpa_s->driver->p2p_set_params(wpa_s->drv_priv, params);
 568 }
 569
 570 static inline int wpa_drv_p2p_prov_disc_req(struct wpa_supplicant *wpa_s,
 571                                             const u8 *peer_addr,
 572                                             u16 config_methods, int join)
 573 {
 574         if (!wpa_s->driver->p2p_prov_disc_req)
 575                 return -1;
 576         return wpa_s->driver->p2p_prov_disc_req(wpa_s->drv_priv, peer_addr,
 577                                                 config_methods, join);
 578 }
 579
 580 static inline u64 wpa_drv_p2p_sd_request(struct wpa_supplicant *wpa_s,
 581                                          const u8 *dst,
 582                                          const struct wpabuf *tlvs)
 583 {
 584         if (!wpa_s->driver->p2p_sd_request)
 585                 return 0;
 586         return wpa_s->driver->p2p_sd_request(wpa_s->drv_priv, dst, tlvs);
 587 }
 588
 589 static inline int wpa_drv_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s,
 590                                                 u64 req)
 591 {
 592         if (!wpa_s->driver->p2p_sd_cancel_request)
 593                 return -1;
 594         return wpa_s->driver->p2p_sd_cancel_request(wpa_s->drv_priv, req);
 595 }
 596
 597 static inline int wpa_drv_p2p_sd_response(struct wpa_supplicant *wpa_s,
 598                                           int freq, const u8 *dst,
 599                                           u8 dialog_token,
 600                                           const struct wpabuf *resp_tlvs)
 601 {
 602         if (!wpa_s->driver->p2p_sd_response)
 603                 return -1;
 604         return wpa_s->driver->p2p_sd_response(wpa_s->drv_priv, freq, dst,
 605                                               dialog_token, resp_tlvs);
 606 }
 607
 608 static inline int wpa_drv_p2p_service_update(struct wpa_supplicant *wpa_s)
 609 {
 610         if (!wpa_s->driver->p2p_service_update)
 611                 return -1;
 612         return wpa_s->driver->p2p_service_update(wpa_s->drv_priv);
 613 }
 614
 615 static inline int wpa_drv_p2p_reject(struct wpa_supplicant *wpa_s,
 616                                      const u8 *addr)
 617 {
 618         if (!wpa_s->driver->p2p_reject)
 619                 return -1;
 620         return wpa_s->driver->p2p_reject(wpa_s->drv_priv, addr);
 621 }
 622
 623 static inline int wpa_drv_p2p_invite(struct wpa_supplicant *wpa_s,
 624                                      const u8 *peer, int role, const u8 *bssid,
 625                                      const u8 *ssid, size_t ssid_len,
 626                                      const u8 *go_dev_addr,
 627                                      int persistent_group)
 628 {
 629         if (!wpa_s->driver->p2p_invite)
 630                 return -1;
 631         return wpa_s->driver->p2p_invite(wpa_s->drv_priv, peer, role, bssid,
 632                                          ssid, ssid_len, go_dev_addr,
 633                                          persistent_group);
 634 }
 635
 636 static inline int wpa_drv_send_tdls_mgmt(struct wpa_supplicant *wpa_s,
 637                                          const u8 *dst, u8 action_code,
 638                                          u8 dialog_token, u16 status_code,
 639                                          const u8 *buf, size_t len)
 640 {
 641         if (wpa_s->driver->send_tdls_mgmt) {
 642                 return wpa_s->driver->send_tdls_mgmt(wpa_s->drv_priv, dst,
 643                                                      action_code, dialog_token,
 644                                                      status_code, buf, len);
 645         }
 646         return -1;
 647 }
 648
 649 static inline int wpa_drv_tdls_oper(struct wpa_supplicant *wpa_s,
 650                                     enum tdls_oper oper, const u8 *peer)
 651 {
 652         if (!wpa_s->driver->tdls_oper)
 653                 return -1;
 654         return wpa_s->driver->tdls_oper(wpa_s->drv_priv, oper, peer);
 655 }
 656
 657 static inline void wpa_drv_set_rekey_info(struct wpa_supplicant *wpa_s,
 658                                           const u8 *kek, const u8 *kck,
 659                                           const u8 *replay_ctr)
 660 {
 661         if (!wpa_s->driver->set_rekey_info)
 662                 return;
 663         wpa_s->driver->set_rekey_info(wpa_s->drv_priv, kek, kck, replay_ctr);
 664 }
 665
 666 static inline int wpa_drv_radio_disable(struct wpa_supplicant *wpa_s,
 667                                         int disabled)
 668 {
 669         if (!wpa_s->driver->radio_disable)
 670                 return -1;
 671         return wpa_s->driver->radio_disable(wpa_s->drv_priv, disabled);
 672 }
 673
 674 static inline int wpa_drv_switch_channel(struct wpa_supplicant *wpa_s,
 675                                          unsigned int freq)
 676 {
 677         if (!wpa_s->driver->switch_channel)
 678                 return -1;
 679         return wpa_s->driver->switch_channel(wpa_s->drv_priv, freq);
 680 }
 681
 682 static inline int wpa_drv_wnm_oper(struct wpa_supplicant *wpa_s,
 683                                    enum wnm_oper oper, const u8 *peer,
 684                                    u8 *buf, u16 *buf_len)
 685 {
 686         if (!wpa_s->driver->wnm_oper)
 687                 return -1;
 688         return wpa_s->driver->wnm_oper(wpa_s->drv_priv, oper, peer, buf,
 689                                        buf_len);
 690 }
 691
 692 #endif /* DRIVER_I_H */