wpa_supplicant/driver_i.h

   1 /*
   2  * wpa_supplicant - Internal driver interface wrappers
   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 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_init_mesh(struct wpa_supplicant *wpa_s)
  69 {
  70         if (wpa_s->driver->init_mesh)
  71                 return wpa_s->driver->init_mesh(wpa_s->drv_priv);
  72         return -1;
  73 }
  74
  75 static inline int wpa_drv_join_mesh(struct wpa_supplicant *wpa_s,
  76                                     struct wpa_driver_mesh_join_params *params)
  77 {
  78         if (wpa_s->driver->join_mesh)
  79                 return wpa_s->driver->join_mesh(wpa_s->drv_priv, params);
  80         return -1;
  81 }
  82
  83 static inline int wpa_drv_leave_mesh(struct wpa_supplicant *wpa_s)
  84 {
  85         if (wpa_s->driver->leave_mesh)
  86                 return wpa_s->driver->leave_mesh(wpa_s->drv_priv);
  87         return -1;
  88 }
  89
  90 static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s,
  91                                struct wpa_driver_scan_params *params)
  92 {
  93 #ifdef CONFIG_TESTING_OPTIONS
  94         if (wpa_s->test_failure == WPAS_TEST_FAILURE_SCAN_TRIGGER)
  95                 return -EBUSY;
  96 #endif /* CONFIG_TESTING_OPTIONS */
  97         if (wpa_s->driver->scan2)
  98                 return wpa_s->driver->scan2(wpa_s->drv_priv, params);
  99         return -1;
 100 }
 101
 102 static inline int wpa_drv_sched_scan(struct wpa_supplicant *wpa_s,
 103                                      struct wpa_driver_scan_params *params)
 104 {
 105         if (wpa_s->driver->sched_scan)
 106                 return wpa_s->driver->sched_scan(wpa_s->drv_priv, params);
 107         return -1;
 108 }
 109
 110 static inline int wpa_drv_stop_sched_scan(struct wpa_supplicant *wpa_s)
 111 {
 112         if (wpa_s->driver->stop_sched_scan)
 113                 return wpa_s->driver->stop_sched_scan(wpa_s->drv_priv);
 114         return -1;
 115 }
 116
 117 static inline struct wpa_scan_results * wpa_drv_get_scan_results2(
 118         struct wpa_supplicant *wpa_s)
 119 {
 120         if (wpa_s->driver->get_scan_results2)
 121                 return wpa_s->driver->get_scan_results2(wpa_s->drv_priv);
 122         return NULL;
 123 }
 124
 125 static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid)
 126 {
 127         if (wpa_s->driver->get_bssid) {
 128                 return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid);
 129         }
 130         return -1;
 131 }
 132
 133 static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
 134 {
 135         if (wpa_s->driver->get_ssid) {
 136                 return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid);
 137         }
 138         return -1;
 139 }
 140
 141 static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s,
 142                                   enum wpa_alg alg, const u8 *addr,
 143                                   int key_idx, int set_tx,
 144                                   const u8 *seq, size_t seq_len,
 145                                   const u8 *key, size_t key_len)
 146 {
 147         if (alg != WPA_ALG_NONE) {
 148                 if (key_idx >= 0 && key_idx <= 6)
 149                         wpa_s->keys_cleared &= ~BIT(key_idx);
 150                 else
 151                         wpa_s->keys_cleared = 0;
 152         }
 153         if (wpa_s->driver->set_key) {
 154                 return wpa_s->driver->set_key(wpa_s->ifname, wpa_s->drv_priv,
 155                                               alg, addr, key_idx, set_tx,
 156                                               seq, seq_len, key, key_len);
 157         }
 158         return -1;
 159 }
 160
 161 static inline int wpa_drv_get_seqnum(struct wpa_supplicant *wpa_s,
 162                                      const u8 *addr, int idx, u8 *seq)
 163 {
 164         if (wpa_s->driver->get_seqnum)
 165                 return wpa_s->driver->get_seqnum(wpa_s->ifname, wpa_s->drv_priv,
 166                                                  addr, idx, seq);
 167         return -1;
 168 }
 169
 170 static inline int wpa_drv_sta_deauth(struct wpa_supplicant *wpa_s,
 171                                      const u8 *addr, int reason_code)
 172 {
 173         if (wpa_s->driver->sta_deauth) {
 174                 return wpa_s->driver->sta_deauth(wpa_s->drv_priv,
 175                                                  wpa_s->own_addr, addr,
 176                                                  reason_code);
 177         }
 178         return -1;
 179 }
 180
 181 static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s,
 182                                          const u8 *addr, int reason_code)
 183 {
 184         if (wpa_s->driver->deauthenticate) {
 185                 return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr,
 186                                                      reason_code);
 187         }
 188         return -1;
 189 }
 190
 191 static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s,
 192                                     const u8 *bssid, const u8 *pmkid)
 193 {
 194         if (wpa_s->driver->add_pmkid) {
 195                 return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
 196         }
 197         return -1;
 198 }
 199
 200 static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
 201                                        const u8 *bssid, const u8 *pmkid)
 202 {
 203         if (wpa_s->driver->remove_pmkid) {
 204                 return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
 205                                                    pmkid);
 206         }
 207         return -1;
 208 }
 209
 210 static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
 211 {
 212         if (wpa_s->driver->flush_pmkid) {
 213                 return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
 214         }
 215         return -1;
 216 }
 217
 218 static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
 219                                    struct wpa_driver_capa *capa)
 220 {
 221         if (wpa_s->driver->get_capa) {
 222                 return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
 223         }
 224         return -1;
 225 }
 226
 227 static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
 228 {
 229         if (wpa_s->driver->poll) {
 230                 wpa_s->driver->poll(wpa_s->drv_priv);
 231         }
 232 }
 233
 234 static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
 235 {
 236         if (wpa_s->driver->get_ifname) {
 237                 return wpa_s->driver->get_ifname(wpa_s->drv_priv);
 238         }
 239         return NULL;
 240 }
 241
 242 static inline const char *
 243 wpa_driver_get_radio_name(struct wpa_supplicant *wpa_s)
 244 {
 245         if (wpa_s->driver->get_radio_name)
 246                 return wpa_s->driver->get_radio_name(wpa_s->drv_priv);
 247         return NULL;
 248 }
 249
 250 static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
 251 {
 252         if (wpa_s->driver->get_mac_addr) {
 253                 return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
 254         }
 255         return NULL;
 256 }
 257
 258 static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
 259                                         int state)
 260 {
 261         if (wpa_s->driver->set_operstate)
 262                 return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
 263         return 0;
 264 }
 265
 266 static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
 267                                              const u8 *addr, int protect_type,
 268                                              int key_type)
 269 {
 270         if (wpa_s->driver->mlme_setprotection)
 271                 return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
 272                                                          protect_type,
 273                                                          key_type);
 274         return 0;
 275 }
 276
 277 static inline struct hostapd_hw_modes *
 278 wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
 279                             u16 *flags)
 280 {
 281         if (wpa_s->driver->get_hw_feature_data)
 282                 return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
 283                                                           num_modes, flags);
 284         return NULL;
 285 }
 286
 287 static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
 288                                       const char *alpha2)
 289 {
 290         if (wpa_s->driver->set_country)
 291                 return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
 292         return 0;
 293 }
 294
 295 static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
 296                                     const u8 *data, size_t data_len, int noack,
 297                                     unsigned int freq)
 298 {
 299         if (wpa_s->driver->send_mlme)
 300                 return wpa_s->driver->send_mlme(wpa_s->drv_priv,
 301                                                 data, data_len, noack,
 302                                                 freq, NULL, 0);
 303         return -1;
 304 }
 305
 306 static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
 307                                         const u8 *md,
 308                                         const u8 *ies, size_t ies_len)
 309 {
 310         if (wpa_s->driver->update_ft_ies)
 311                 return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
 312                                                     ies, ies_len);
 313         return -1;
 314 }
 315
 316 static inline int wpa_drv_set_ap(struct wpa_supplicant *wpa_s,
 317                                  struct wpa_driver_ap_params *params)
 318 {
 319         if (wpa_s->driver->set_ap)
 320                 return wpa_s->driver->set_ap(wpa_s->drv_priv, params);
 321         return -1;
 322 }
 323
 324 static inline int wpa_drv_sta_add(struct wpa_supplicant *wpa_s,
 325                                   struct hostapd_sta_add_params *params)
 326 {
 327         if (wpa_s->driver->sta_add)
 328                 return wpa_s->driver->sta_add(wpa_s->drv_priv, params);
 329         return -1;
 330 }
 331
 332 static inline int wpa_drv_sta_remove(struct wpa_supplicant *wpa_s,
 333                                      const u8 *addr)
 334 {
 335         if (wpa_s->driver->sta_remove)
 336                 return wpa_s->driver->sta_remove(wpa_s->drv_priv, addr);
 337         return -1;
 338 }
 339
 340 static inline int wpa_drv_hapd_send_eapol(struct wpa_supplicant *wpa_s,
 341                                           const u8 *addr, const u8 *data,
 342                                           size_t data_len, int encrypt,
 343                                           const u8 *own_addr, u32 flags)
 344 {
 345         if (wpa_s->driver->hapd_send_eapol)
 346                 return wpa_s->driver->hapd_send_eapol(wpa_s->drv_priv, addr,
 347                                                       data, data_len, encrypt,
 348                                                       own_addr, flags);
 349         return -1;
 350 }
 351
 352 static inline int wpa_drv_sta_set_flags(struct wpa_supplicant *wpa_s,
 353                                         const u8 *addr, int total_flags,
 354                                         int flags_or, int flags_and)
 355 {
 356         if (wpa_s->driver->sta_set_flags)
 357                 return wpa_s->driver->sta_set_flags(wpa_s->drv_priv, addr,
 358                                                     total_flags, flags_or,
 359                                                     flags_and);
 360         return -1;
 361 }
 362
 363 static inline int wpa_drv_set_supp_port(struct wpa_supplicant *wpa_s,
 364                                         int authorized)
 365 {
 366         if (wpa_s->driver->set_supp_port) {
 367                 return wpa_s->driver->set_supp_port(wpa_s->drv_priv,
 368                                                     authorized);
 369         }
 370         return 0;
 371 }
 372
 373 static inline int wpa_drv_send_action(struct wpa_supplicant *wpa_s,
 374                                       unsigned int freq,
 375                                       unsigned int wait,
 376                                       const u8 *dst, const u8 *src,
 377                                       const u8 *bssid,
 378                                       const u8 *data, size_t data_len,
 379                                       int no_cck)
 380 {
 381         if (wpa_s->driver->send_action)
 382                 return wpa_s->driver->send_action(wpa_s->drv_priv, freq,
 383                                                   wait, dst, src, bssid,
 384                                                   data, data_len, no_cck);
 385         return -1;
 386 }
 387
 388 static inline void wpa_drv_send_action_cancel_wait(struct wpa_supplicant *wpa_s)
 389 {
 390         if (wpa_s->driver->send_action_cancel_wait)
 391                 wpa_s->driver->send_action_cancel_wait(wpa_s->drv_priv);
 392 }
 393
 394 static inline int wpa_drv_set_freq(struct wpa_supplicant *wpa_s,
 395                                    struct hostapd_freq_params *freq)
 396 {
 397         if (wpa_s->driver->set_freq)
 398                 return wpa_s->driver->set_freq(wpa_s->drv_priv, freq);
 399         return -1;
 400 }
 401
 402 static inline int wpa_drv_if_add(struct wpa_supplicant *wpa_s,
 403                                  enum wpa_driver_if_type type,
 404                                  const char *ifname, const u8 *addr,
 405                                  void *bss_ctx, char *force_ifname,
 406                                  u8 *if_addr, const char *bridge)
 407 {
 408         if (wpa_s->driver->if_add)
 409                 return wpa_s->driver->if_add(wpa_s->drv_priv, type, ifname,
 410                                              addr, bss_ctx, NULL, force_ifname,
 411                                              if_addr, bridge, 0, 0);
 412         return -1;
 413 }
 414
 415 static inline int wpa_drv_if_remove(struct wpa_supplicant *wpa_s,
 416                                     enum wpa_driver_if_type type,
 417                                     const char *ifname)
 418 {
 419         if (wpa_s->driver->if_remove)
 420                 return wpa_s->driver->if_remove(wpa_s->drv_priv, type, ifname);
 421         return -1;
 422 }
 423
 424 static inline int wpa_drv_remain_on_channel(struct wpa_supplicant *wpa_s,
 425                                             unsigned int freq,
 426                                             unsigned int duration)
 427 {
 428         if (wpa_s->driver->remain_on_channel)
 429                 return wpa_s->driver->remain_on_channel(wpa_s->drv_priv, freq,
 430                                                         duration);
 431         return -1;
 432 }
 433
 434 static inline int wpa_drv_cancel_remain_on_channel(
 435         struct wpa_supplicant *wpa_s)
 436 {
 437         if (wpa_s->driver->cancel_remain_on_channel)
 438                 return wpa_s->driver->cancel_remain_on_channel(
 439                         wpa_s->drv_priv);
 440         return -1;
 441 }
 442
 443 static inline int wpa_drv_probe_req_report(struct wpa_supplicant *wpa_s,
 444                                            int report)
 445 {
 446         if (wpa_s->driver->probe_req_report)
 447                 return wpa_s->driver->probe_req_report(wpa_s->drv_priv,
 448                                                        report);
 449         return -1;
 450 }
 451
 452 static inline int wpa_drv_deinit_ap(struct wpa_supplicant *wpa_s)
 453 {
 454         if (wpa_s->driver->deinit_ap)
 455                 return wpa_s->driver->deinit_ap(wpa_s->drv_priv);
 456         return 0;
 457 }
 458
 459 static inline int wpa_drv_deinit_p2p_cli(struct wpa_supplicant *wpa_s)
 460 {
 461         if (wpa_s->driver->deinit_p2p_cli)
 462                 return wpa_s->driver->deinit_p2p_cli(wpa_s->drv_priv);
 463         return 0;
 464 }
 465
 466 static inline void wpa_drv_suspend(struct wpa_supplicant *wpa_s)
 467 {
 468         if (wpa_s->driver->suspend)
 469                 wpa_s->driver->suspend(wpa_s->drv_priv);
 470 }
 471
 472 static inline void wpa_drv_resume(struct wpa_supplicant *wpa_s)
 473 {
 474         if (wpa_s->driver->resume)
 475                 wpa_s->driver->resume(wpa_s->drv_priv);
 476 }
 477
 478 static inline int wpa_drv_signal_monitor(struct wpa_supplicant *wpa_s,
 479                                          int threshold, int hysteresis)
 480 {
 481         if (wpa_s->driver->signal_monitor)
 482                 return wpa_s->driver->signal_monitor(wpa_s->drv_priv,
 483                                                      threshold, hysteresis);
 484         return -1;
 485 }
 486
 487 static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s,
 488                                       struct wpa_signal_info *si)
 489 {
 490         if (wpa_s->driver->signal_poll)
 491                 return wpa_s->driver->signal_poll(wpa_s->drv_priv, si);
 492         return -1;
 493 }
 494
 495 static inline int wpa_drv_pktcnt_poll(struct wpa_supplicant *wpa_s,
 496                                       struct hostap_sta_driver_data *sta)
 497 {
 498         if (wpa_s->driver->read_sta_data)
 499                 return wpa_s->driver->read_sta_data(wpa_s->drv_priv, sta,
 500                                                     wpa_s->bssid);
 501         return -1;
 502 }
 503
 504 static inline int wpa_drv_set_ap_wps_ie(struct wpa_supplicant *wpa_s,
 505                                         const struct wpabuf *beacon,
 506                                         const struct wpabuf *proberesp,
 507                                         const struct wpabuf *assocresp)
 508 {
 509         if (!wpa_s->driver->set_ap_wps_ie)
 510                 return -1;
 511         return wpa_s->driver->set_ap_wps_ie(wpa_s->drv_priv, beacon,
 512                                             proberesp, assocresp);
 513 }
 514
 515 static inline int wpa_drv_get_noa(struct wpa_supplicant *wpa_s,
 516                                   u8 *buf, size_t buf_len)
 517 {
 518         if (!wpa_s->driver->get_noa)
 519                 return -1;
 520         return wpa_s->driver->get_noa(wpa_s->drv_priv, buf, buf_len);
 521 }
 522
 523 static inline int wpa_drv_set_p2p_powersave(struct wpa_supplicant *wpa_s,
 524                                             int legacy_ps, int opp_ps,
 525                                             int ctwindow)
 526 {
 527         if (!wpa_s->driver->set_p2p_powersave)
 528                 return -1;
 529         return wpa_s->driver->set_p2p_powersave(wpa_s->drv_priv, legacy_ps,
 530                                                 opp_ps, ctwindow);
 531 }
 532
 533 static inline int wpa_drv_ampdu(struct wpa_supplicant *wpa_s, int ampdu)
 534 {
 535         if (!wpa_s->driver->ampdu)
 536                 return -1;
 537         return wpa_s->driver->ampdu(wpa_s->drv_priv, ampdu);
 538 }
 539
 540 static inline int wpa_drv_send_tdls_mgmt(struct wpa_supplicant *wpa_s,
 541                                          const u8 *dst, u8 action_code,
 542                                          u8 dialog_token, u16 status_code,
 543                                          u32 peer_capab, int initiator,
 544                                          const u8 *buf, size_t len)
 545 {
 546         if (wpa_s->driver->send_tdls_mgmt) {
 547                 return wpa_s->driver->send_tdls_mgmt(wpa_s->drv_priv, dst,
 548                                                      action_code, dialog_token,
 549                                                      status_code, peer_capab,
 550                                                      initiator, buf, len);
 551         }
 552         return -1;
 553 }
 554
 555 static inline int wpa_drv_tdls_oper(struct wpa_supplicant *wpa_s,
 556                                     enum tdls_oper oper, const u8 *peer)
 557 {
 558         if (!wpa_s->driver->tdls_oper)
 559                 return -1;
 560         return wpa_s->driver->tdls_oper(wpa_s->drv_priv, oper, peer);
 561 }
 562
 563 #ifdef ANDROID
 564 static inline int wpa_drv_driver_cmd(struct wpa_supplicant *wpa_s,
 565                                      char *cmd, char *buf, size_t buf_len)
 566 {
 567         if (!wpa_s->driver->driver_cmd)
 568                 return -1;
 569         return wpa_s->driver->driver_cmd(wpa_s->drv_priv, cmd, buf, buf_len);
 570 }
 571 #endif /* ANDROID */
 572
 573 static inline void wpa_drv_set_rekey_info(struct wpa_supplicant *wpa_s,
 574                                           const u8 *kek, size_t kek_len,
 575                                           const u8 *kck, size_t kck_len,
 576                                           const u8 *replay_ctr)
 577 {
 578         if (!wpa_s->driver->set_rekey_info)
 579                 return;
 580         wpa_s->driver->set_rekey_info(wpa_s->drv_priv, kek, kek_len,
 581                                       kck, kck_len, replay_ctr);
 582 }
 583
 584 static inline int wpa_drv_radio_disable(struct wpa_supplicant *wpa_s,
 585                                         int disabled)
 586 {
 587         if (!wpa_s->driver->radio_disable)
 588                 return -1;
 589         return wpa_s->driver->radio_disable(wpa_s->drv_priv, disabled);
 590 }
 591
 592 static inline int wpa_drv_switch_channel(struct wpa_supplicant *wpa_s,
 593                                          struct csa_settings *settings)
 594 {
 595         if (!wpa_s->driver->switch_channel)
 596                 return -1;
 597         return wpa_s->driver->switch_channel(wpa_s->drv_priv, settings);
 598 }
 599
 600 static inline int wpa_drv_add_ts(struct wpa_supplicant *wpa_s, u8 tsid,
 601                                  const u8 *address, u8 user_priority,
 602                                  u16 admitted_time)
 603 {
 604         if (!wpa_s->driver->add_tx_ts)
 605                 return -1;
 606         return wpa_s->driver->add_tx_ts(wpa_s->drv_priv, tsid, address,
 607                                         user_priority, admitted_time);
 608 }
 609
 610 static inline int wpa_drv_del_ts(struct wpa_supplicant *wpa_s, u8 tid,
 611                                  const u8 *address)
 612 {
 613         if (!wpa_s->driver->del_tx_ts)
 614                 return -1;
 615         return wpa_s->driver->del_tx_ts(wpa_s->drv_priv, tid, address);
 616 }
 617
 618 static inline int wpa_drv_tdls_enable_channel_switch(
 619         struct wpa_supplicant *wpa_s, const u8 *addr, u8 oper_class,
 620         const struct hostapd_freq_params *freq_params)
 621 {
 622         if (!wpa_s->driver->tdls_enable_channel_switch)
 623                 return -1;
 624         return wpa_s->driver->tdls_enable_channel_switch(wpa_s->drv_priv, addr,
 625                                                          oper_class,
 626                                                          freq_params);
 627 }
 628
 629 static inline int
 630 wpa_drv_tdls_disable_channel_switch(struct wpa_supplicant *wpa_s,
 631                                     const u8 *addr)
 632 {
 633         if (!wpa_s->driver->tdls_disable_channel_switch)
 634                 return -1;
 635         return wpa_s->driver->tdls_disable_channel_switch(wpa_s->drv_priv,
 636                                                           addr);
 637 }
 638
 639 static inline int wpa_drv_wnm_oper(struct wpa_supplicant *wpa_s,
 640                                    enum wnm_oper oper, const u8 *peer,
 641                                    u8 *buf, u16 *buf_len)
 642 {
 643         if (!wpa_s->driver->wnm_oper)
 644                 return -1;
 645         return wpa_s->driver->wnm_oper(wpa_s->drv_priv, oper, peer, buf,
 646                                        buf_len);
 647 }
 648
 649 static inline int wpa_drv_status(struct wpa_supplicant *wpa_s,
 650                                  char *buf, size_t buflen)
 651 {
 652         if (!wpa_s->driver->status)
 653                 return -1;
 654         return wpa_s->driver->status(wpa_s->drv_priv, buf, buflen);
 655 }
 656
 657 static inline int wpa_drv_set_qos_map(struct wpa_supplicant *wpa_s,
 658                                       const u8 *qos_map_set, u8 qos_map_set_len)
 659 {
 660         if (!wpa_s->driver->set_qos_map)
 661                 return -1;
 662         return wpa_s->driver->set_qos_map(wpa_s->drv_priv, qos_map_set,
 663                                           qos_map_set_len);
 664 }
 665
 666 static inline int wpa_drv_wowlan(struct wpa_supplicant *wpa_s,
 667                                  const struct wowlan_triggers *triggers)
 668 {
 669         if (!wpa_s->driver->set_wowlan)
 670                 return -1;
 671         return wpa_s->driver->set_wowlan(wpa_s->drv_priv, triggers);
 672 }
 673
 674 static inline int wpa_drv_vendor_cmd(struct wpa_supplicant *wpa_s,
 675                                      int vendor_id, int subcmd, const u8 *data,
 676                                      size_t data_len, struct wpabuf *buf)
 677 {
 678         if (!wpa_s->driver->vendor_cmd)
 679                 return -1;
 680         return wpa_s->driver->vendor_cmd(wpa_s->drv_priv, vendor_id, subcmd,
 681                                          data, data_len, buf);
 682 }
 683
 684 static inline int wpa_drv_roaming(struct wpa_supplicant *wpa_s, int allowed,
 685                                   const u8 *bssid)
 686 {
 687         if (!wpa_s->driver->roaming)
 688                 return -1;
 689         return wpa_s->driver->roaming(wpa_s->drv_priv, allowed, bssid);
 690 }
 691
 692 static inline int wpa_drv_set_mac_addr(struct wpa_supplicant *wpa_s,
 693                                        const u8 *addr)
 694 {
 695         if (!wpa_s->driver->set_mac_addr)
 696                 return -1;
 697         return wpa_s->driver->set_mac_addr(wpa_s->drv_priv, addr);
 698 }
 699
 700
 701 #ifdef CONFIG_MACSEC
 702
 703 static inline int wpa_drv_macsec_init(struct wpa_supplicant *wpa_s,
 704                                       struct macsec_init_params *params)
 705 {
 706         if (!wpa_s->driver->macsec_init)
 707                 return -1;
 708         return wpa_s->driver->macsec_init(wpa_s->drv_priv, params);
 709 }
 710
 711 static inline int wpa_drv_macsec_deinit(struct wpa_supplicant *wpa_s)
 712 {
 713         if (!wpa_s->driver->macsec_deinit)
 714                 return -1;
 715         return wpa_s->driver->macsec_deinit(wpa_s->drv_priv);
 716 }
 717
 718 static inline int wpa_drv_enable_protect_frames(struct wpa_supplicant *wpa_s,
 719                                                 Boolean enabled)
 720 {
 721         if (!wpa_s->driver->enable_protect_frames)
 722                 return -1;
 723         return wpa_s->driver->enable_protect_frames(wpa_s->drv_priv, enabled);
 724 }
 725
 726 static inline int wpa_drv_set_replay_protect(struct wpa_supplicant *wpa_s,
 727                                              Boolean enabled, u32 window)
 728 {
 729         if (!wpa_s->driver->set_replay_protect)
 730                 return -1;
 731         return wpa_s->driver->set_replay_protect(wpa_s->drv_priv, enabled,
 732                                                  window);
 733 }
 734
 735 static inline int wpa_drv_set_current_cipher_suite(struct wpa_supplicant *wpa_s,
 736                                                    const u8 *cs, size_t cs_len)
 737 {
 738         if (!wpa_s->driver->set_current_cipher_suite)
 739                 return -1;
 740         return wpa_s->driver->set_current_cipher_suite(wpa_s->drv_priv, cs,
 741                                                        cs_len);
 742 }
 743
 744 static inline int wpa_drv_enable_controlled_port(struct wpa_supplicant *wpa_s,
 745                                                  Boolean enabled)
 746 {
 747         if (!wpa_s->driver->enable_controlled_port)
 748                 return -1;
 749         return wpa_s->driver->enable_controlled_port(wpa_s->drv_priv, enabled);
 750 }
 751
 752 static inline int wpa_drv_get_receive_lowest_pn(struct wpa_supplicant *wpa_s,
 753                                                 u32 channel, u8 an,
 754                                                 u32 *lowest_pn)
 755 {
 756         if (!wpa_s->driver->get_receive_lowest_pn)
 757                 return -1;
 758         return wpa_s->driver->get_receive_lowest_pn(wpa_s->drv_priv, channel,
 759                                                     an, lowest_pn);
 760 }
 761
 762 static inline int wpa_drv_get_transmit_next_pn(struct wpa_supplicant *wpa_s,
 763                                                 u32 channel, u8 an,
 764                                                 u32 *next_pn)
 765 {
 766         if (!wpa_s->driver->get_transmit_next_pn)
 767                 return -1;
 768         return wpa_s->driver->get_transmit_next_pn(wpa_s->drv_priv, channel,
 769                                                     an, next_pn);
 770 }
 771
 772 static inline int wpa_drv_set_transmit_next_pn(struct wpa_supplicant *wpa_s,
 773                                                 u32 channel, u8 an,
 774                                                 u32 next_pn)
 775 {
 776         if (!wpa_s->driver->set_transmit_next_pn)
 777                 return -1;
 778         return wpa_s->driver->set_transmit_next_pn(wpa_s->drv_priv, channel,
 779                                                     an, next_pn);
 780 }
 781
 782 static inline int wpa_drv_get_available_receive_sc(struct wpa_supplicant *wpa_s,
 783                                                    u32 *channel)
 784 {
 785         if (!wpa_s->driver->get_available_receive_sc)
 786                 return -1;
 787         return wpa_s->driver->get_available_receive_sc(wpa_s->drv_priv,
 788                                                        channel);
 789 }
 790
 791 static inline int
 792 wpa_drv_create_receive_sc(struct wpa_supplicant *wpa_s, u32 channel,
 793                           const u8 *sci_addr, u16 sci_port,
 794                           unsigned int conf_offset, int validation)
 795 {
 796         if (!wpa_s->driver->create_receive_sc)
 797                 return -1;
 798         return wpa_s->driver->create_receive_sc(wpa_s->drv_priv, channel,
 799                                                 sci_addr, sci_port, conf_offset,
 800                                                 validation);
 801 }
 802
 803 static inline int wpa_drv_delete_receive_sc(struct wpa_supplicant *wpa_s,
 804                                             u32 channel)
 805 {
 806         if (!wpa_s->driver->delete_receive_sc)
 807                 return -1;
 808         return wpa_s->driver->delete_receive_sc(wpa_s->drv_priv, channel);
 809 }
 810
 811 static inline int wpa_drv_create_receive_sa(struct wpa_supplicant *wpa_s,
 812                                             u32 channel, u8 an,
 813                                             u32 lowest_pn, const u8 *sak)
 814 {
 815         if (!wpa_s->driver->create_receive_sa)
 816                 return -1;
 817         return wpa_s->driver->create_receive_sa(wpa_s->drv_priv, channel, an,
 818                                                 lowest_pn, sak);
 819 }
 820
 821 static inline int wpa_drv_enable_receive_sa(struct wpa_supplicant *wpa_s,
 822                                             u32 channel, u8 an)
 823 {
 824         if (!wpa_s->driver->enable_receive_sa)
 825                 return -1;
 826         return wpa_s->driver->enable_receive_sa(wpa_s->drv_priv, channel, an);
 827 }
 828
 829 static inline int wpa_drv_disable_receive_sa(struct wpa_supplicant *wpa_s,
 830                                              u32 channel, u8 an)
 831 {
 832         if (!wpa_s->driver->disable_receive_sa)
 833                 return -1;
 834         return wpa_s->driver->disable_receive_sa(wpa_s->drv_priv, channel, an);
 835 }
 836
 837 static inline int
 838 wpa_drv_get_available_transmit_sc(struct wpa_supplicant *wpa_s, u32 *channel)
 839 {
 840         if (!wpa_s->driver->get_available_transmit_sc)
 841                 return -1;
 842         return wpa_s->driver->get_available_transmit_sc(wpa_s->drv_priv,
 843                                                         channel);
 844 }
 845
 846 static inline int
 847 wpa_drv_create_transmit_sc(struct wpa_supplicant *wpa_s, u32 channel,
 848                            const u8 *sci_addr, u16 sci_port,
 849                            unsigned int conf_offset)
 850 {
 851         if (!wpa_s->driver->create_transmit_sc)
 852                 return -1;
 853         return wpa_s->driver->create_transmit_sc(wpa_s->drv_priv, channel,
 854                                                  sci_addr, sci_port,
 855                                                  conf_offset);
 856 }
 857
 858 static inline int wpa_drv_delete_transmit_sc(struct wpa_supplicant *wpa_s,
 859                                              u32 channel)
 860 {
 861         if (!wpa_s->driver->delete_transmit_sc)
 862                 return -1;
 863         return wpa_s->driver->delete_transmit_sc(wpa_s->drv_priv, channel);
 864 }
 865
 866 static inline int wpa_drv_create_transmit_sa(struct wpa_supplicant *wpa_s,
 867                                              u32 channel, u8 an,
 868                                              u32 next_pn,
 869                                              Boolean confidentiality,
 870                                              const u8 *sak)
 871 {
 872         if (!wpa_s->driver->create_transmit_sa)
 873                 return -1;
 874         return wpa_s->driver->create_transmit_sa(wpa_s->drv_priv, channel, an,
 875                                                  next_pn, confidentiality, sak);
 876 }
 877
 878 static inline int wpa_drv_enable_transmit_sa(struct wpa_supplicant *wpa_s,
 879                                              u32 channel, u8 an)
 880 {
 881         if (!wpa_s->driver->enable_transmit_sa)
 882                 return -1;
 883         return wpa_s->driver->enable_transmit_sa(wpa_s->drv_priv, channel, an);
 884 }
 885
 886 static inline int wpa_drv_disable_transmit_sa(struct wpa_supplicant *wpa_s,
 887                                               u32 channel, u8 an)
 888 {
 889         if (!wpa_s->driver->disable_transmit_sa)
 890                 return -1;
 891         return wpa_s->driver->disable_transmit_sa(wpa_s->drv_priv, channel, an);
 892 }
 893 #endif /* CONFIG_MACSEC */
 894
 895 static inline int wpa_drv_setband(struct wpa_supplicant *wpa_s,
 896                                   enum set_band band)
 897 {
 898         if (!wpa_s->driver->set_band)
 899                 return -1;
 900         return wpa_s->driver->set_band(wpa_s->drv_priv, band);
 901 }
 902
 903 static inline int wpa_drv_get_pref_freq_list(struct wpa_supplicant *wpa_s,
 904                                              enum wpa_driver_if_type if_type,
 905                                              unsigned int *num,
 906                                              unsigned int *freq_list)
 907 {
 908         if (!wpa_s->driver->get_pref_freq_list)
 909                 return -1;
 910         return wpa_s->driver->get_pref_freq_list(wpa_s->drv_priv, if_type,
 911                                                  num, freq_list);
 912 }
 913
 914 static inline int wpa_drv_set_prob_oper_freq(struct wpa_supplicant *wpa_s,
 915                                              unsigned int freq)
 916 {
 917         if (!wpa_s->driver->set_prob_oper_freq)
 918                 return 0;
 919         return wpa_s->driver->set_prob_oper_freq(wpa_s->drv_priv, freq);
 920 }
 921
 922 static inline int wpa_drv_abort_scan(struct wpa_supplicant *wpa_s)
 923 {
 924         if (!wpa_s->driver->abort_scan)
 925                 return -1;
 926         return wpa_s->driver->abort_scan(wpa_s->drv_priv);
 927 }
 928
 929 static inline int wpa_drv_configure_frame_filters(struct wpa_supplicant *wpa_s,
 930                                                   u32 filters)
 931 {
 932         if (!wpa_s->driver->configure_data_frame_filters)
 933                 return -1;
 934         return wpa_s->driver->configure_data_frame_filters(wpa_s->drv_priv,
 935                                                            filters);
 936 }
 937
 938 static inline int wpa_drv_get_ext_capa(struct wpa_supplicant *wpa_s,
 939                                        enum wpa_driver_if_type type)
 940 {
 941         if (!wpa_s->driver->get_ext_capab)
 942                 return -1;
 943         return wpa_s->driver->get_ext_capab(wpa_s->drv_priv, type,
 944                                             &wpa_s->extended_capa,
 945                                             &wpa_s->extended_capa_mask,
 946                                             &wpa_s->extended_capa_len);
 947 }
 948
 949 static inline int wpa_drv_p2p_lo_start(struct wpa_supplicant *wpa_s,
 950                                        unsigned int channel,
 951                                        unsigned int period,
 952                                        unsigned int interval,
 953                                        unsigned int count,
 954                                        const u8 *device_types,
 955                                        size_t dev_types_len,
 956                                        const u8 *ies, size_t ies_len)
 957 {
 958         if (!wpa_s->driver->p2p_lo_start)
 959                 return -1;
 960         return wpa_s->driver->p2p_lo_start(wpa_s->drv_priv, channel, period,
 961                                            interval, count, device_types,
 962                                            dev_types_len, ies, ies_len);
 963 }
 964
 965 static inline int wpa_drv_p2p_lo_stop(struct wpa_supplicant *wpa_s)
 966 {
 967         if (!wpa_s->driver->p2p_lo_stop)
 968                 return -1;
 969         return wpa_s->driver->p2p_lo_stop(wpa_s->drv_priv);
 970 }
 971
 972 static inline int wpa_drv_set_default_scan_ies(struct wpa_supplicant *wpa_s,
 973                                                const u8 *ies, size_t len)
 974 {
 975         if (!wpa_s->driver->set_default_scan_ies)
 976                 return -1;
 977         return wpa_s->driver->set_default_scan_ies(wpa_s->drv_priv, ies, len);
 978 }
 979
 980 #endif /* DRIVER_I_H */