package/hostapd/patches/350-hostap_multicall_fix.patch

   1 --- a/src/drivers/driver_hostap.c
   2 +++ b/src/drivers/driver_hostap.c
   3 @@ -22,9 +22,6 @@
   4  #include "eloop.h"
   5  #include "driver_hostap.h"
   6
   7 -
   8 -#ifdef HOSTAPD
   9 -
  10  #include <net/if_arp.h>
  11  #include <netpacket/packet.h>
  12
  13 @@ -43,10 +40,16 @@
  14  static const u8 rfc1042_header[6] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
  15
  16  struct hostap_driver_data {
  17 +       void *wext; /* private data for driver_wext */
  18 +       void *ctx;
  19 +       char ifname[IFNAMSIZ + 1];
  20 +       int sock;
  21 +       int current_mode; /* infra/adhoc */
  22 +
  23 +#ifdef HOSTAPD
  24         struct hostapd_data *hapd;
  25
  26         char iface[IFNAMSIZ + 1];
  27 -       int sock; /* raw packet socket for driver access */
  28         int ioctl_sock; /* socket for ioctl() use */
  29         struct netlink_data *netlink;
  30
  31 @@ -56,9 +59,11 @@ struct hostap_driver_data {
  32         size_t generic_ie_len;
  33         u8 *wps_ie;
  34         size_t wps_ie_len;
  35 +#endif
  36  };
  37
  38
  39 +#ifdef HOSTAPD
  40  static int hostapd_ioctl(void *priv, struct prism2_hostapd_param *param,
  41                          int len);
  42  static int hostap_set_iface_flags(void *priv, int dev_up);
  43 @@ -399,65 +404,6 @@ static int hostapd_ioctl(void *priv, str
  44  }
  45
  46
  47 -static int wpa_driver_hostap_set_key(const char *ifname, void *priv,
  48 -                                    enum wpa_alg alg, const u8 *addr,
  49 -                                    int key_idx, int set_tx,
  50 -                                    const u8 *seq, size_t seq_len,
  51 -                                    const u8 *key, size_t key_len)
  52 -{
  53 -       struct hostap_driver_data *drv = priv;
  54 -       struct prism2_hostapd_param *param;
  55 -       u8 *buf;
  56 -       size_t blen;
  57 -       int ret = 0;
  58 -
  59 -       blen = sizeof(*param) + key_len;
  60 -       buf = os_zalloc(blen);
  61 -       if (buf == NULL)
  62 -               return -1;
  63 -
  64 -       param = (struct prism2_hostapd_param *) buf;
  65 -       param->cmd = PRISM2_SET_ENCRYPTION;
  66 -       if (addr == NULL)
  67 -               memset(param->sta_addr, 0xff, ETH_ALEN);
  68 -       else
  69 -               memcpy(param->sta_addr, addr, ETH_ALEN);
  70 -       switch (alg) {
  71 -       case WPA_ALG_NONE:
  72 -               os_strlcpy((char *) param->u.crypt.alg, "NONE",
  73 -                          HOSTAP_CRYPT_ALG_NAME_LEN);
  74 -               break;
  75 -       case WPA_ALG_WEP:
  76 -               os_strlcpy((char *) param->u.crypt.alg, "WEP",
  77 -                          HOSTAP_CRYPT_ALG_NAME_LEN);
  78 -               break;
  79 -       case WPA_ALG_TKIP:
  80 -               os_strlcpy((char *) param->u.crypt.alg, "TKIP",
  81 -                          HOSTAP_CRYPT_ALG_NAME_LEN);
  82 -               break;
  83 -       case WPA_ALG_CCMP:
  84 -               os_strlcpy((char *) param->u.crypt.alg, "CCMP",
  85 -                          HOSTAP_CRYPT_ALG_NAME_LEN);
  86 -               break;
  87 -       default:
  88 -               os_free(buf);
  89 -               return -1;
  90 -       }
  91 -       param->u.crypt.flags = set_tx ? HOSTAP_CRYPT_FLAG_SET_TX_KEY : 0;
  92 -       param->u.crypt.idx = key_idx;
  93 -       param->u.crypt.key_len = key_len;
  94 -       memcpy((u8 *) (param + 1), key, key_len);
  95 -
  96 -       if (hostapd_ioctl(drv, param, blen)) {
  97 -               printf("Failed to set encryption.\n");
  98 -               ret = -1;
  99 -       }
 100 -       free(buf);
 101 -
 102 -       return ret;
 103 -}
 104 -
 105 -
 106  static int hostap_get_seqnum(const char *ifname, void *priv, const u8 *addr,
 107                              int idx, u8 *seq)
 108  {
 109 @@ -1171,21 +1117,9 @@ static void wpa_driver_hostap_poll_clien
 110         hostap_send_mlme(priv, (u8 *)&hdr, sizeof(hdr));
 111  }
 112
 113 -#else /* HOSTAPD */
 114 -
 115 -struct wpa_driver_hostap_data {
 116 -       void *wext; /* private data for driver_wext */
 117 -       void *ctx;
 118 -       char ifname[IFNAMSIZ + 1];
 119 -       int sock;
 120 -       int current_mode; /* infra/adhoc */
 121 -};
 122 -
 123 -
 124 -static int wpa_driver_hostap_set_auth_alg(void *priv, int auth_alg);
 125 -
 126 +#endif /* HOSTAPD */
 127
 128 -static int hostapd_ioctl(struct wpa_driver_hostap_data *drv,
 129 +static int wpa_hostapd_ioctl(struct hostap_driver_data *drv,
 130                          struct prism2_hostapd_param *param,
 131                          int len, int show_err)
 132  {
 133 @@ -1207,7 +1141,12 @@ static int hostapd_ioctl(struct wpa_driv
 134  }
 135
 136
 137 -static int wpa_driver_hostap_set_wpa_ie(struct wpa_driver_hostap_data *drv,
 138 +#if !defined(NO_SUPPLICANT)
 139 +
 140 +static int wpa_driver_hostap_set_auth_alg(void *priv, int auth_alg);
 141 +
 142 +
 143 +static int wpa_driver_hostap_set_wpa_ie(struct hostap_driver_data *drv,
 144                                         const u8 *wpa_ie, size_t wpa_ie_len)
 145  {
 146         struct prism2_hostapd_param *param;
 147 @@ -1223,7 +1162,7 @@ static int wpa_driver_hostap_set_wpa_ie(
 148         param->cmd = PRISM2_HOSTAPD_SET_GENERIC_ELEMENT;
 149         param->u.generic_elem.len = wpa_ie_len;
 150         os_memcpy(param->u.generic_elem.data, wpa_ie, wpa_ie_len);
 151 -       res = hostapd_ioctl(drv, param, blen, 1);
 152 +       res = wpa_hostapd_ioctl(drv, param, blen, 1);
 153
 154         os_free(param);
 155
 156 @@ -1231,7 +1170,7 @@ static int wpa_driver_hostap_set_wpa_ie(
 157  }
 158
 159
 160 -static int prism2param(struct wpa_driver_hostap_data *drv, int param,
 161 +static int prism2param(struct hostap_driver_data *drv, int param,
 162                        int value)
 163  {
 164         struct iwreq iwr;
 165 @@ -1253,7 +1192,7 @@ static int prism2param(struct wpa_driver
 166
 167  static int wpa_driver_hostap_set_wpa(void *priv, int enabled)
 168  {
 169 -       struct wpa_driver_hostap_data *drv = priv;
 170 +       struct hostap_driver_data *drv = priv;
 171         int ret = 0;
 172
 173         wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled);
 174 @@ -1269,125 +1208,15 @@ static int wpa_driver_hostap_set_wpa(voi
 175  }
 176
 177
 178 -static void show_set_key_error(struct prism2_hostapd_param *param)
 179 -{
 180 -       switch (param->u.crypt.err) {
 181 -       case HOSTAP_CRYPT_ERR_UNKNOWN_ALG:
 182 -               wpa_printf(MSG_INFO, "Unknown algorithm '%s'.",
 183 -                          param->u.crypt.alg);
 184 -               wpa_printf(MSG_INFO, "You may need to load kernel module to "
 185 -                          "register that algorithm.");
 186 -               wpa_printf(MSG_INFO, "E.g., 'modprobe hostap_crypt_wep' for "
 187 -                          "WEP.");
 188 -               break;
 189 -       case HOSTAP_CRYPT_ERR_UNKNOWN_ADDR:
 190 -               wpa_printf(MSG_INFO, "Unknown address " MACSTR ".",
 191 -                          MAC2STR(param->sta_addr));
 192 -               break;
 193 -       case HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED:
 194 -               wpa_printf(MSG_INFO, "Crypt algorithm initialization failed.");
 195 -               break;
 196 -       case HOSTAP_CRYPT_ERR_KEY_SET_FAILED:
 197 -               wpa_printf(MSG_INFO, "Key setting failed.");
 198 -               break;
 199 -       case HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED:
 200 -               wpa_printf(MSG_INFO, "TX key index setting failed.");
 201 -               break;
 202 -       case HOSTAP_CRYPT_ERR_CARD_CONF_FAILED:
 203 -               wpa_printf(MSG_INFO, "Card configuration failed.");
 204 -               break;
 205 -       }
 206 -}
 207 -
 208 -
 209 -static int wpa_driver_hostap_set_key(const char *ifname, void *priv,
 210 -                                    enum wpa_alg alg, const u8 *addr,
 211 -                                    int key_idx, int set_tx,
 212 -                                    const u8 *seq, size_t seq_len,
 213 -                                    const u8 *key, size_t key_len)
 214 -{
 215 -       struct wpa_driver_hostap_data *drv = priv;
 216 -       struct prism2_hostapd_param *param;
 217 -       u8 *buf;
 218 -       size_t blen;
 219 -       int ret = 0;
 220 -       char *alg_name;
 221 -
 222 -       switch (alg) {
 223 -       case WPA_ALG_NONE:
 224 -               alg_name = "none";
 225 -               break;
 226 -       case WPA_ALG_WEP:
 227 -               alg_name = "WEP";
 228 -               break;
 229 -       case WPA_ALG_TKIP:
 230 -               alg_name = "TKIP";
 231 -               break;
 232 -       case WPA_ALG_CCMP:
 233 -               alg_name = "CCMP";
 234 -               break;
 235 -       default:
 236 -               return -1;
 237 -       }
 238 -
 239 -       wpa_printf(MSG_DEBUG, "%s: alg=%s key_idx=%d set_tx=%d seq_len=%lu "
 240 -                  "key_len=%lu", __FUNCTION__, alg_name, key_idx, set_tx,
 241 -                  (unsigned long) seq_len, (unsigned long) key_len);
 242 -
 243 -       if (seq_len > 8)
 244 -               return -2;
 245 -
 246 -       blen = sizeof(*param) + key_len;
 247 -       buf = os_zalloc(blen);
 248 -       if (buf == NULL)
 249 -               return -1;
 250 -
 251 -       param = (struct prism2_hostapd_param *) buf;
 252 -       param->cmd = PRISM2_SET_ENCRYPTION;
 253 -       /* TODO: In theory, STA in client mode can use five keys; four default
 254 -        * keys for receiving (with keyidx 0..3) and one individual key for
 255 -        * both transmitting and receiving (keyidx 0) _unicast_ packets. Now,
 256 -        * keyidx 0 is reserved for this unicast use and default keys can only
 257 -        * use keyidx 1..3 (i.e., default key with keyidx 0 is not supported).
 258 -        * This should be fine for more or less all cases, but for completeness
 259 -        * sake, the driver could be enhanced to support the missing key. */
 260 -#if 0
 261 -       if (addr == NULL)
 262 -               os_memset(param->sta_addr, 0xff, ETH_ALEN);
 263 -       else
 264 -               os_memcpy(param->sta_addr, addr, ETH_ALEN);
 265 -#else
 266 -       os_memset(param->sta_addr, 0xff, ETH_ALEN);
 267 -#endif
 268 -       os_strlcpy((char *) param->u.crypt.alg, alg_name,
 269 -                  HOSTAP_CRYPT_ALG_NAME_LEN);
 270 -       param->u.crypt.flags = set_tx ? HOSTAP_CRYPT_FLAG_SET_TX_KEY : 0;
 271 -       param->u.crypt.idx = key_idx;
 272 -       if (seq)
 273 -               os_memcpy(param->u.crypt.seq, seq, seq_len);
 274 -       param->u.crypt.key_len = key_len;
 275 -       os_memcpy((u8 *) (param + 1), key, key_len);
 276 -
 277 -       if (hostapd_ioctl(drv, param, blen, 1)) {
 278 -               wpa_printf(MSG_WARNING, "Failed to set encryption.");
 279 -               show_set_key_error(param);
 280 -               ret = -1;
 281 -       }
 282 -       os_free(buf);
 283 -
 284 -       return ret;
 285 -}
 286 -
 287 -
 288  static int wpa_driver_hostap_set_countermeasures(void *priv, int enabled)
 289  {
 290 -       struct wpa_driver_hostap_data *drv = priv;
 291 +       struct hostap_driver_data *drv = priv;
 292         wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled);
 293         return prism2param(drv, PRISM2_PARAM_TKIP_COUNTERMEASURES, enabled);
 294  }
 295
 296
 297 -static int wpa_driver_hostap_reset(struct wpa_driver_hostap_data *drv,
 298 +static int wpa_driver_hostap_reset(struct hostap_driver_data *drv,
 299                                    int type)
 300  {
 301         struct iwreq iwr;
 302 @@ -1408,7 +1237,7 @@ static int wpa_driver_hostap_reset(struc
 303  }
 304
 305
 306 -static int wpa_driver_hostap_mlme(struct wpa_driver_hostap_data *drv,
 307 +static int wpa_driver_hostap_mlme(struct hostap_driver_data *drv,
 308                                   const u8 *addr, int cmd, int reason_code)
 309  {
 310         struct prism2_hostapd_param param;
 311 @@ -1423,7 +1252,7 @@ static int wpa_driver_hostap_mlme(struct
 312         os_memcpy(param.sta_addr, addr, ETH_ALEN);
 313         param.u.mlme.cmd = cmd;
 314         param.u.mlme.reason_code = reason_code;
 315 -       ret = hostapd_ioctl(drv, &param, sizeof(param), 1);
 316 +       ret = wpa_hostapd_ioctl(drv, &param, sizeof(param), 1);
 317         if (ret == 0) {
 318                 os_sleep(0, 100000);
 319                 ret = wpa_driver_hostap_reset(drv, 2);
 320 @@ -1435,7 +1264,7 @@ static int wpa_driver_hostap_mlme(struct
 321  static int wpa_driver_hostap_deauthenticate(void *priv, const u8 *addr,
 322                                             int reason_code)
 323  {
 324 -       struct wpa_driver_hostap_data *drv = priv;
 325 +       struct hostap_driver_data *drv = priv;
 326         wpa_printf(MSG_DEBUG, "%s", __FUNCTION__);
 327         return wpa_driver_hostap_mlme(drv, addr, MLME_STA_DEAUTH,
 328                                       reason_code);
 329 @@ -1445,7 +1274,7 @@ static int wpa_driver_hostap_deauthentic
 330  static int wpa_driver_hostap_disassociate(void *priv, const u8 *addr,
 331                                           int reason_code)
 332  {
 333 -       struct wpa_driver_hostap_data *drv = priv;
 334 +       struct hostap_driver_data *drv = priv;
 335         wpa_printf(MSG_DEBUG, "%s", __FUNCTION__);
 336         return wpa_driver_hostap_mlme(drv, addr, MLME_STA_DISASSOC,
 337                                       reason_code);
 338 @@ -1456,7 +1285,7 @@ static int
 339  wpa_driver_hostap_associate(void *priv,
 340                             struct wpa_driver_associate_params *params)
 341  {
 342 -       struct wpa_driver_hostap_data *drv = priv;
 343 +       struct hostap_driver_data *drv = priv;
 344         int ret = 0;
 345         int allow_unencrypted_eapol;
 346
 347 @@ -1520,7 +1349,7 @@ wpa_driver_hostap_associate(void *priv,
 348  static int wpa_driver_hostap_scan(void *priv,
 349                                   struct wpa_driver_scan_params *params)
 350  {
 351 -       struct wpa_driver_hostap_data *drv = priv;
 352 +       struct hostap_driver_data *drv = priv;
 353         struct prism2_hostapd_param param;
 354         int ret;
 355         const u8 *ssid = params->ssids[0].ssid;
 356 @@ -1541,7 +1370,7 @@ static int wpa_driver_hostap_scan(void *
 357         param.cmd = PRISM2_HOSTAPD_SCAN_REQ;
 358         param.u.scan_req.ssid_len = ssid_len;
 359         os_memcpy(param.u.scan_req.ssid, ssid, ssid_len);
 360 -       ret = hostapd_ioctl(drv, &param, sizeof(param), 1);
 361 +       ret = wpa_hostapd_ioctl(drv, &param, sizeof(param), 1);
 362
 363         /* Not all drivers generate "scan completed" wireless event, so try to
 364          * read results after a timeout. */
 365 @@ -1556,7 +1385,7 @@ static int wpa_driver_hostap_scan(void *
 366
 367  static int wpa_driver_hostap_set_auth_alg(void *priv, int auth_alg)
 368  {
 369 -       struct wpa_driver_hostap_data *drv = priv;
 370 +       struct hostap_driver_data *drv = priv;
 371         int algs = 0;
 372
 373         if (auth_alg & WPA_AUTH_ALG_OPEN)
 374 @@ -1574,35 +1403,35 @@ static int wpa_driver_hostap_set_auth_al
 375
 376  static int wpa_driver_hostap_get_bssid(void *priv, u8 *bssid)
 377  {
 378 -       struct wpa_driver_hostap_data *drv = priv;
 379 +       struct hostap_driver_data *drv = priv;
 380         return wpa_driver_wext_get_bssid(drv->wext, bssid);
 381  }
 382
 383
 384  static int wpa_driver_hostap_get_ssid(void *priv, u8 *ssid)
 385  {
 386 -       struct wpa_driver_hostap_data *drv = priv;
 387 +       struct hostap_driver_data *drv = priv;
 388         return wpa_driver_wext_get_ssid(drv->wext, ssid);
 389  }
 390
 391
 392  static struct wpa_scan_results * wpa_driver_hostap_get_scan_results(void *priv)
 393  {
 394 -       struct wpa_driver_hostap_data *drv = priv;
 395 +       struct hostap_driver_data *drv = priv;
 396         return wpa_driver_wext_get_scan_results(drv->wext);
 397  }
 398
 399
 400  static int wpa_driver_hostap_set_operstate(void *priv, int state)
 401  {
 402 -       struct wpa_driver_hostap_data *drv = priv;
 403 +       struct hostap_driver_data *drv = priv;
 404         return wpa_driver_wext_set_operstate(drv->wext, state);
 405  }
 406
 407
 408  static void * wpa_driver_hostap_init(void *ctx, const char *ifname)
 409  {
 410 -       struct wpa_driver_hostap_data *drv;
 411 +       struct hostap_driver_data *drv;
 412
 413         drv = os_zalloc(sizeof(*drv));
 414         if (drv == NULL)
 415 @@ -1642,14 +1471,120 @@ static void * wpa_driver_hostap_init(voi
 416
 417  static void wpa_driver_hostap_deinit(void *priv)
 418  {
 419 -       struct wpa_driver_hostap_data *drv = priv;
 420 +       struct hostap_driver_data *drv = priv;
 421         wpa_driver_hostap_set_wpa(drv, 0);
 422         wpa_driver_wext_deinit(drv->wext);
 423         close(drv->sock);
 424         os_free(drv);
 425  }
 426
 427 -#endif /* HOSTAPD */
 428 +#endif
 429 +
 430 +
 431 +static void show_set_key_error(struct prism2_hostapd_param *param)
 432 +{
 433 +       switch (param->u.crypt.err) {
 434 +       case HOSTAP_CRYPT_ERR_UNKNOWN_ALG:
 435 +               wpa_printf(MSG_INFO, "Unknown algorithm '%s'.",
 436 +                          param->u.crypt.alg);
 437 +               wpa_printf(MSG_INFO, "You may need to load kernel module to "
 438 +                          "register that algorithm.");
 439 +               wpa_printf(MSG_INFO, "E.g., 'modprobe hostap_crypt_wep' for "
 440 +                          "WEP.");
 441 +               break;
 442 +       case HOSTAP_CRYPT_ERR_UNKNOWN_ADDR:
 443 +               wpa_printf(MSG_INFO, "Unknown address " MACSTR ".",
 444 +                          MAC2STR(param->sta_addr));
 445 +               break;
 446 +       case HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED:
 447 +               wpa_printf(MSG_INFO, "Crypt algorithm initialization failed.");
 448 +               break;
 449 +       case HOSTAP_CRYPT_ERR_KEY_SET_FAILED:
 450 +               wpa_printf(MSG_INFO, "Key setting failed.");
 451 +               break;
 452 +       case HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED:
 453 +               wpa_printf(MSG_INFO, "TX key index setting failed.");
 454 +               break;
 455 +       case HOSTAP_CRYPT_ERR_CARD_CONF_FAILED:
 456 +               wpa_printf(MSG_INFO, "Card configuration failed.");
 457 +               break;
 458 +       }
 459 +}
 460 +
 461 +
 462 +static int wpa_driver_hostap_set_key(const char *ifname, void *priv,
 463 +                                    enum wpa_alg alg, const u8 *addr,
 464 +                                    int key_idx, int set_tx,
 465 +                                    const u8 *seq, size_t seq_len,
 466 +                                    const u8 *key, size_t key_len)
 467 +{
 468 +       struct hostap_driver_data *drv = priv;
 469 +       struct prism2_hostapd_param *param;
 470 +       u8 *buf;
 471 +       size_t blen;
 472 +       int ret = 0;
 473 +       char *alg_name;
 474 +
 475 +       switch (alg) {
 476 +       case WPA_ALG_NONE:
 477 +               alg_name = "none";
 478 +               break;
 479 +       case WPA_ALG_WEP:
 480 +               alg_name = "WEP";
 481 +               break;
 482 +       case WPA_ALG_TKIP:
 483 +               alg_name = "TKIP";
 484 +               break;
 485 +       case WPA_ALG_CCMP:
 486 +               alg_name = "CCMP";
 487 +               break;
 488 +       default:
 489 +               return -1;
 490 +       }
 491 +
 492 +       wpa_printf(MSG_DEBUG, "%s: alg=%s key_idx=%d set_tx=%d seq_len=%lu "
 493 +                  "key_len=%lu", __FUNCTION__, alg_name, key_idx, set_tx,
 494 +                  (unsigned long) seq_len, (unsigned long) key_len);
 495 +
 496 +       if (seq_len > 8)
 497 +               return -2;
 498 +
 499 +       blen = sizeof(*param) + key_len;
 500 +       buf = os_zalloc(blen);
 501 +       if (buf == NULL)
 502 +               return -1;
 503 +
 504 +       param = (struct prism2_hostapd_param *) buf;
 505 +       param->cmd = PRISM2_SET_ENCRYPTION;
 506 +       /* TODO: In theory, STA in client mode can use five keys; four default
 507 +        * keys for receiving (with keyidx 0..3) and one individual key for
 508 +        * both transmitting and receiving (keyidx 0) _unicast_ packets. Now,
 509 +        * keyidx 0 is reserved for this unicast use and default keys can only
 510 +        * use keyidx 1..3 (i.e., default key with keyidx 0 is not supported).
 511 +        * This should be fine for more or less all cases, but for completeness
 512 +        * sake, the driver could be enhanced to support the missing key. */
 513 +       if (addr == NULL)
 514 +               os_memset(param->sta_addr, 0xff, ETH_ALEN);
 515 +       else
 516 +               os_memcpy(param->sta_addr, addr, ETH_ALEN);
 517 +       os_strlcpy((char *) param->u.crypt.alg, alg_name,
 518 +                  HOSTAP_CRYPT_ALG_NAME_LEN);
 519 +       param->u.crypt.flags = set_tx ? HOSTAP_CRYPT_FLAG_SET_TX_KEY : 0;
 520 +       param->u.crypt.idx = key_idx;
 521 +       if (seq)
 522 +               os_memcpy(param->u.crypt.seq, seq, seq_len);
 523 +       param->u.crypt.key_len = key_len;
 524 +       os_memcpy((u8 *) (param + 1), key, key_len);
 525 +
 526 +       if (wpa_hostapd_ioctl(drv, param, blen, 1)) {
 527 +               wpa_printf(MSG_WARNING, "Failed to set encryption.");
 528 +               show_set_key_error(param);
 529 +               ret = -1;
 530 +       }
 531 +       os_free(buf);
 532 +
 533 +       return ret;
 534 +}
 535
 536
 537  const struct wpa_driver_ops wpa_driver_hostap_ops = {
 538 @@ -1679,7 +1614,8 @@ const struct wpa_driver_ops wpa_driver_h
 539         .set_ap_wps_ie = hostap_set_ap_wps_ie,
 540         .set_freq = hostap_set_freq,
 541         .poll_client = wpa_driver_hostap_poll_client,
 542 -#else /* HOSTAPD */
 543 +#endif /* HOSTAPD */
 544 +#if !defined(NO_SUPPLICANT)
 545         .get_bssid = wpa_driver_hostap_get_bssid,
 546         .get_ssid = wpa_driver_hostap_get_ssid,
 547         .set_countermeasures = wpa_driver_hostap_set_countermeasures,
 548 @@ -1691,5 +1627,5 @@ const struct wpa_driver_ops wpa_driver_h
 549         .init = wpa_driver_hostap_init,
 550         .deinit = wpa_driver_hostap_deinit,
 551         .set_operstate = wpa_driver_hostap_set_operstate,
 552 -#endif /* HOSTAPD */
 553 +#endif
 554  };