config_file.c revision 1.1.1.8.8.1
1 /* 2 * hostapd / Configuration file parser 3 * Copyright (c) 2003-2024, Jouni Malinen <j (at) 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 #include "utils/includes.h" 10 #ifndef CONFIG_NATIVE_WINDOWS 11 #include <grp.h> 12 #endif /* CONFIG_NATIVE_WINDOWS */ 13 14 #include "utils/common.h" 15 #include "utils/uuid.h" 16 #include "utils/crc32.h" 17 #include "common/ieee802_11_defs.h" 18 #include "common/sae.h" 19 #include "crypto/sha256.h" 20 #include "crypto/tls.h" 21 #include "drivers/driver.h" 22 #include "eap_server/eap.h" 23 #include "radius/radius_client.h" 24 #include "ap/wpa_auth.h" 25 #include "ap/ap_config.h" 26 #include "config_file.h" 27 28 29 #ifndef CONFIG_NO_VLAN 30 static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss, 31 const char *fname) 32 { 33 FILE *f; 34 char buf[128], *pos, *pos2, *pos3; 35 int line = 0, vlan_id; 36 struct hostapd_vlan *vlan; 37 38 f = fopen(fname, "r"); 39 if (!f) { 40 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname); 41 return -1; 42 } 43 44 while (fgets(buf, sizeof(buf), f)) { 45 line++; 46 47 if (buf[0] == '#') 48 continue; 49 pos = buf; 50 while (*pos != '\0') { 51 if (*pos == '\n') { 52 *pos = '\0'; 53 break; 54 } 55 pos++; 56 } 57 if (buf[0] == '\0') 58 continue; 59 60 if (buf[0] == '*') { 61 vlan_id = VLAN_ID_WILDCARD; 62 pos = buf + 1; 63 } else { 64 vlan_id = strtol(buf, &pos, 10); 65 if (buf == pos || vlan_id < 1 || 66 vlan_id > MAX_VLAN_ID) { 67 wpa_printf(MSG_ERROR, "Invalid VLAN ID at " 68 "line %d in '%s'", line, fname); 69 fclose(f); 70 return -1; 71 } 72 } 73 74 while (*pos == ' ' || *pos == '\t') 75 pos++; 76 pos2 = pos; 77 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0') 78 pos2++; 79 80 if (*pos2 != '\0') 81 *(pos2++) = '\0'; 82 83 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) { 84 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d " 85 "in '%s'", line, fname); 86 fclose(f); 87 return -1; 88 } 89 90 while (*pos2 == ' ' || *pos2 == '\t') 91 pos2++; 92 pos3 = pos2; 93 while (*pos3 != ' ' && *pos3 != '\t' && *pos3 != '\0') 94 pos3++; 95 *pos3 = '\0'; 96 97 vlan = os_zalloc(sizeof(*vlan)); 98 if (vlan == NULL) { 99 wpa_printf(MSG_ERROR, "Out of memory while reading " 100 "VLAN interfaces from '%s'", fname); 101 fclose(f); 102 return -1; 103 } 104 105 vlan->vlan_id = vlan_id; 106 vlan->vlan_desc.untagged = vlan_id; 107 vlan->vlan_desc.notempty = !!vlan_id; 108 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname)); 109 os_strlcpy(vlan->bridge, pos2, sizeof(vlan->bridge)); 110 vlan->next = bss->vlan; 111 bss->vlan = vlan; 112 } 113 114 fclose(f); 115 116 return 0; 117 } 118 #endif /* CONFIG_NO_VLAN */ 119 120 121 static int hostapd_config_read_maclist(const char *fname, 122 struct mac_acl_entry **acl, int *num) 123 { 124 FILE *f; 125 char buf[128], *pos; 126 int line = 0; 127 u8 addr[ETH_ALEN]; 128 int vlan_id; 129 130 f = fopen(fname, "r"); 131 if (!f) { 132 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname); 133 return -1; 134 } 135 136 while (fgets(buf, sizeof(buf), f)) { 137 int rem = 0; 138 139 line++; 140 141 if (buf[0] == '#') 142 continue; 143 pos = buf; 144 while (*pos != '\0') { 145 if (*pos == '\n') { 146 *pos = '\0'; 147 break; 148 } 149 pos++; 150 } 151 if (buf[0] == '\0') 152 continue; 153 pos = buf; 154 if (buf[0] == '-') { 155 rem = 1; 156 pos++; 157 } 158 159 if (hwaddr_aton(pos, addr)) { 160 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at " 161 "line %d in '%s'", pos, line, fname); 162 fclose(f); 163 return -1; 164 } 165 166 if (rem) { 167 hostapd_remove_acl_mac(acl, num, addr); 168 continue; 169 } 170 vlan_id = 0; 171 pos = buf; 172 while (*pos != '\0' && *pos != ' ' && *pos != '\t') 173 pos++; 174 while (*pos == ' ' || *pos == '\t') 175 pos++; 176 if (*pos != '\0') 177 vlan_id = atoi(pos); 178 179 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) { 180 fclose(f); 181 return -1; 182 } 183 } 184 185 fclose(f); 186 187 if (*acl) 188 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp); 189 190 return 0; 191 } 192 193 194 #ifdef EAP_SERVER 195 196 static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user, 197 const char *hash, size_t len, 198 char **pos, int line, 199 const char *fname) 200 { 201 char *pos2 = *pos; 202 203 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#') 204 pos2++; 205 206 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */ 207 wpa_printf(MSG_ERROR, 208 "Invalid salted %s hash on line %d in '%s'", 209 hash, line, fname); 210 return -1; 211 } 212 213 user->password = os_malloc(len); 214 if (!user->password) { 215 wpa_printf(MSG_ERROR, 216 "Failed to allocate memory for salted %s hash", 217 hash); 218 return -1; 219 } 220 221 if (hexstr2bin(*pos, user->password, len) < 0) { 222 wpa_printf(MSG_ERROR, 223 "Invalid salted password on line %d in '%s'", 224 line, fname); 225 return -1; 226 } 227 user->password_len = len; 228 *pos += 2 * len; 229 230 user->salt_len = (pos2 - *pos) / 2; 231 user->salt = os_malloc(user->salt_len); 232 if (!user->salt) { 233 wpa_printf(MSG_ERROR, 234 "Failed to allocate memory for salted %s hash", 235 hash); 236 return -1; 237 } 238 239 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) { 240 wpa_printf(MSG_ERROR, 241 "Invalid salt for password on line %d in '%s'", 242 line, fname); 243 return -1; 244 } 245 246 *pos = pos2; 247 return 0; 248 } 249 250 251 static int hostapd_config_read_eap_user(const char *fname, 252 struct hostapd_bss_config *conf) 253 { 254 FILE *f; 255 char buf[512], *pos, *start, *pos2; 256 int line = 0, ret = 0, num_methods; 257 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL; 258 259 if (os_strncmp(fname, "sqlite:", 7) == 0) { 260 #ifdef CONFIG_SQLITE 261 os_free(conf->eap_user_sqlite); 262 conf->eap_user_sqlite = os_strdup(fname + 7); 263 return 0; 264 #else /* CONFIG_SQLITE */ 265 wpa_printf(MSG_ERROR, 266 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build."); 267 return -1; 268 #endif /* CONFIG_SQLITE */ 269 } 270 271 f = fopen(fname, "r"); 272 if (!f) { 273 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname); 274 return -1; 275 } 276 277 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */ 278 while (fgets(buf, sizeof(buf), f)) { 279 line++; 280 281 if (buf[0] == '#') 282 continue; 283 pos = buf; 284 while (*pos != '\0') { 285 if (*pos == '\n') { 286 *pos = '\0'; 287 break; 288 } 289 pos++; 290 } 291 if (buf[0] == '\0') 292 continue; 293 294 #ifndef CONFIG_NO_RADIUS 295 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) { 296 struct hostapd_radius_attr *attr, *a; 297 attr = hostapd_parse_radius_attr(buf + 19); 298 if (attr == NULL) { 299 wpa_printf(MSG_ERROR, "Invalid radius_accept_attr: %s", 300 buf + 19); 301 user = NULL; /* already in the BSS list */ 302 goto failed; 303 } 304 if (user->accept_attr == NULL) { 305 user->accept_attr = attr; 306 } else { 307 a = user->accept_attr; 308 while (a->next) 309 a = a->next; 310 a->next = attr; 311 } 312 continue; 313 } 314 #endif /* CONFIG_NO_RADIUS */ 315 316 user = NULL; 317 318 if (buf[0] != '"' && buf[0] != '*') { 319 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in " 320 "start) on line %d in '%s'", line, fname); 321 goto failed; 322 } 323 324 user = os_zalloc(sizeof(*user)); 325 if (user == NULL) { 326 wpa_printf(MSG_ERROR, "EAP user allocation failed"); 327 goto failed; 328 } 329 user->force_version = -1; 330 331 if (buf[0] == '*') { 332 pos = buf; 333 } else { 334 pos = buf + 1; 335 start = pos; 336 while (*pos != '"' && *pos != '\0') 337 pos++; 338 if (*pos == '\0') { 339 wpa_printf(MSG_ERROR, "Invalid EAP identity " 340 "(no \" in end) on line %d in '%s'", 341 line, fname); 342 goto failed; 343 } 344 345 user->identity = os_memdup(start, pos - start); 346 if (user->identity == NULL) { 347 wpa_printf(MSG_ERROR, "Failed to allocate " 348 "memory for EAP identity"); 349 goto failed; 350 } 351 user->identity_len = pos - start; 352 353 if (pos[0] == '"' && pos[1] == '*') { 354 user->wildcard_prefix = 1; 355 pos++; 356 } 357 } 358 pos++; 359 while (*pos == ' ' || *pos == '\t') 360 pos++; 361 362 if (*pos == '\0') { 363 wpa_printf(MSG_ERROR, "No EAP method on line %d in " 364 "'%s'", line, fname); 365 goto failed; 366 } 367 368 start = pos; 369 while (*pos != ' ' && *pos != '\t' && *pos != '\0') 370 pos++; 371 if (*pos == '\0') { 372 pos = NULL; 373 } else { 374 *pos = '\0'; 375 pos++; 376 } 377 num_methods = 0; 378 while (*start) { 379 char *pos3 = os_strchr(start, ','); 380 if (pos3) { 381 *pos3++ = '\0'; 382 } 383 user->methods[num_methods].method = 384 eap_server_get_type( 385 start, 386 &user->methods[num_methods].vendor); 387 if (user->methods[num_methods].vendor == 388 EAP_VENDOR_IETF && 389 user->methods[num_methods].method == EAP_TYPE_NONE) 390 { 391 if (os_strcmp(start, "TTLS-PAP") == 0) { 392 user->ttls_auth |= EAP_TTLS_AUTH_PAP; 393 goto skip_eap; 394 } 395 if (os_strcmp(start, "TTLS-CHAP") == 0) { 396 user->ttls_auth |= EAP_TTLS_AUTH_CHAP; 397 goto skip_eap; 398 } 399 if (os_strcmp(start, "TTLS-MSCHAP") == 0) { 400 user->ttls_auth |= 401 EAP_TTLS_AUTH_MSCHAP; 402 goto skip_eap; 403 } 404 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) { 405 user->ttls_auth |= 406 EAP_TTLS_AUTH_MSCHAPV2; 407 goto skip_eap; 408 } 409 if (os_strcmp(start, "MACACL") == 0) { 410 user->macacl = 1; 411 goto skip_eap; 412 } 413 wpa_printf(MSG_ERROR, "Unsupported EAP type " 414 "'%s' on line %d in '%s'", 415 start, line, fname); 416 goto failed; 417 } 418 419 num_methods++; 420 if (num_methods >= EAP_MAX_METHODS) 421 break; 422 skip_eap: 423 if (pos3 == NULL) 424 break; 425 start = pos3; 426 } 427 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) { 428 wpa_printf(MSG_ERROR, "No EAP types configured on " 429 "line %d in '%s'", line, fname); 430 goto failed; 431 } 432 433 if (pos == NULL) 434 goto done; 435 436 while (*pos == ' ' || *pos == '\t') 437 pos++; 438 if (*pos == '\0') 439 goto done; 440 441 if (os_strncmp(pos, "[ver=0]", 7) == 0) { 442 user->force_version = 0; 443 goto done; 444 } 445 446 if (os_strncmp(pos, "[ver=1]", 7) == 0) { 447 user->force_version = 1; 448 goto done; 449 } 450 451 if (os_strncmp(pos, "[2]", 3) == 0) { 452 user->phase2 = 1; 453 goto done; 454 } 455 456 if (*pos == '"') { 457 pos++; 458 start = pos; 459 while (*pos != '"' && *pos != '\0') 460 pos++; 461 if (*pos == '\0') { 462 wpa_printf(MSG_ERROR, "Invalid EAP password " 463 "(no \" in end) on line %d in '%s'", 464 line, fname); 465 goto failed; 466 } 467 468 user->password = os_memdup(start, pos - start); 469 if (user->password == NULL) { 470 wpa_printf(MSG_ERROR, "Failed to allocate " 471 "memory for EAP password"); 472 goto failed; 473 } 474 user->password_len = pos - start; 475 476 pos++; 477 } else if (os_strncmp(pos, "hash:", 5) == 0) { 478 pos += 5; 479 pos2 = pos; 480 while (*pos2 != '\0' && *pos2 != ' ' && 481 *pos2 != '\t' && *pos2 != '#') 482 pos2++; 483 if (pos2 - pos != 32) { 484 wpa_printf(MSG_ERROR, "Invalid password hash " 485 "on line %d in '%s'", line, fname); 486 goto failed; 487 } 488 user->password = os_malloc(16); 489 if (user->password == NULL) { 490 wpa_printf(MSG_ERROR, "Failed to allocate " 491 "memory for EAP password hash"); 492 goto failed; 493 } 494 if (hexstr2bin(pos, user->password, 16) < 0) { 495 wpa_printf(MSG_ERROR, "Invalid hash password " 496 "on line %d in '%s'", line, fname); 497 goto failed; 498 } 499 user->password_len = 16; 500 user->password_hash = 1; 501 pos = pos2; 502 } else if (os_strncmp(pos, "ssha1:", 6) == 0) { 503 pos += 6; 504 if (hostapd_config_eap_user_salted(user, "sha1", 20, 505 &pos, 506 line, fname) < 0) 507 goto failed; 508 } else if (os_strncmp(pos, "ssha256:", 8) == 0) { 509 pos += 8; 510 if (hostapd_config_eap_user_salted(user, "sha256", 32, 511 &pos, 512 line, fname) < 0) 513 goto failed; 514 } else if (os_strncmp(pos, "ssha512:", 8) == 0) { 515 pos += 8; 516 if (hostapd_config_eap_user_salted(user, "sha512", 64, 517 &pos, 518 line, fname) < 0) 519 goto failed; 520 } else { 521 pos2 = pos; 522 while (*pos2 != '\0' && *pos2 != ' ' && 523 *pos2 != '\t' && *pos2 != '#') 524 pos2++; 525 if ((pos2 - pos) & 1) { 526 wpa_printf(MSG_ERROR, "Invalid hex password " 527 "on line %d in '%s'", line, fname); 528 goto failed; 529 } 530 user->password = os_malloc((pos2 - pos) / 2); 531 if (user->password == NULL) { 532 wpa_printf(MSG_ERROR, "Failed to allocate " 533 "memory for EAP password"); 534 goto failed; 535 } 536 if (hexstr2bin(pos, user->password, 537 (pos2 - pos) / 2) < 0) { 538 wpa_printf(MSG_ERROR, "Invalid hex password " 539 "on line %d in '%s'", line, fname); 540 goto failed; 541 } 542 user->password_len = (pos2 - pos) / 2; 543 pos = pos2; 544 } 545 546 while (*pos == ' ' || *pos == '\t') 547 pos++; 548 if (os_strncmp(pos, "[2]", 3) == 0) { 549 user->phase2 = 1; 550 } 551 552 done: 553 if (tail == NULL) { 554 tail = new_user = user; 555 } else { 556 tail->next = user; 557 tail = user; 558 } 559 continue; 560 561 failed: 562 if (user) 563 hostapd_config_free_eap_user(user); 564 ret = -1; 565 break; 566 } 567 568 fclose(f); 569 570 if (ret == 0) { 571 hostapd_config_free_eap_users(conf->eap_user); 572 conf->eap_user = new_user; 573 } else { 574 hostapd_config_free_eap_users(new_user); 575 } 576 577 return ret; 578 } 579 580 #endif /* EAP_SERVER */ 581 582 583 #ifndef CONFIG_NO_RADIUS 584 static int 585 hostapd_config_read_radius_addr(struct hostapd_radius_server **server, 586 int *num_server, const char *val, int def_port, 587 struct hostapd_radius_server **curr_serv) 588 { 589 struct hostapd_radius_server *nserv; 590 int ret; 591 static int server_index = 1; 592 593 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv)); 594 if (nserv == NULL) 595 return -1; 596 597 *server = nserv; 598 nserv = &nserv[*num_server]; 599 (*num_server)++; 600 (*curr_serv) = nserv; 601 602 os_memset(nserv, 0, sizeof(*nserv)); 603 nserv->port = def_port; 604 ret = hostapd_parse_ip_addr(val, &nserv->addr); 605 nserv->index = server_index++; 606 607 return ret; 608 } 609 610 611 612 static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val) 613 { 614 char *secret; 615 616 secret = os_strchr(val, ' '); 617 if (secret == NULL) 618 return -1; 619 620 *secret++ = '\0'; 621 622 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr)) 623 return -1; 624 625 os_free(bss->radius_das_shared_secret); 626 bss->radius_das_shared_secret = (u8 *) os_strdup(secret); 627 if (bss->radius_das_shared_secret == NULL) 628 return -1; 629 bss->radius_das_shared_secret_len = os_strlen(secret); 630 631 return 0; 632 } 633 #endif /* CONFIG_NO_RADIUS */ 634 635 636 static int hostapd_config_parse_key_mgmt(int line, const char *value) 637 { 638 int val = 0, last; 639 char *start, *end, *buf; 640 641 buf = os_strdup(value); 642 if (buf == NULL) 643 return -1; 644 start = buf; 645 646 while (*start != '\0') { 647 while (*start == ' ' || *start == '\t') 648 start++; 649 if (*start == '\0') 650 break; 651 end = start; 652 while (*end != ' ' && *end != '\t' && *end != '\0') 653 end++; 654 last = *end == '\0'; 655 *end = '\0'; 656 if (os_strcmp(start, "WPA-PSK") == 0) 657 val |= WPA_KEY_MGMT_PSK; 658 else if (os_strcmp(start, "WPA-EAP") == 0) 659 val |= WPA_KEY_MGMT_IEEE8021X; 660 #ifdef CONFIG_IEEE80211R_AP 661 else if (os_strcmp(start, "FT-PSK") == 0) 662 val |= WPA_KEY_MGMT_FT_PSK; 663 else if (os_strcmp(start, "FT-EAP") == 0) 664 val |= WPA_KEY_MGMT_FT_IEEE8021X; 665 #ifdef CONFIG_SHA384 666 else if (os_strcmp(start, "FT-EAP-SHA384") == 0) 667 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384; 668 #endif /* CONFIG_SHA384 */ 669 #endif /* CONFIG_IEEE80211R_AP */ 670 #ifdef CONFIG_SHA384 671 else if (os_strcmp(start, "WPA-EAP-SHA384") == 0) 672 val |= WPA_KEY_MGMT_IEEE8021X_SHA384; 673 #endif /* CONFIG_SHA384 */ 674 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0) 675 val |= WPA_KEY_MGMT_PSK_SHA256; 676 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0) 677 val |= WPA_KEY_MGMT_IEEE8021X_SHA256; 678 #ifdef CONFIG_SAE 679 else if (os_strcmp(start, "SAE") == 0) 680 val |= WPA_KEY_MGMT_SAE; 681 else if (os_strcmp(start, "SAE-EXT-KEY") == 0) 682 val |= WPA_KEY_MGMT_SAE_EXT_KEY; 683 else if (os_strcmp(start, "FT-SAE") == 0) 684 val |= WPA_KEY_MGMT_FT_SAE; 685 else if (os_strcmp(start, "FT-SAE-EXT-KEY") == 0) 686 val |= WPA_KEY_MGMT_FT_SAE_EXT_KEY; 687 #endif /* CONFIG_SAE */ 688 #ifdef CONFIG_SUITEB 689 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0) 690 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B; 691 #endif /* CONFIG_SUITEB */ 692 #ifdef CONFIG_SUITEB192 693 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0) 694 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192; 695 #endif /* CONFIG_SUITEB192 */ 696 #ifdef CONFIG_FILS 697 else if (os_strcmp(start, "FILS-SHA256") == 0) 698 val |= WPA_KEY_MGMT_FILS_SHA256; 699 else if (os_strcmp(start, "FILS-SHA384") == 0) 700 val |= WPA_KEY_MGMT_FILS_SHA384; 701 #ifdef CONFIG_IEEE80211R_AP 702 else if (os_strcmp(start, "FT-FILS-SHA256") == 0) 703 val |= WPA_KEY_MGMT_FT_FILS_SHA256; 704 else if (os_strcmp(start, "FT-FILS-SHA384") == 0) 705 val |= WPA_KEY_MGMT_FT_FILS_SHA384; 706 #endif /* CONFIG_IEEE80211R_AP */ 707 #endif /* CONFIG_FILS */ 708 #ifdef CONFIG_OWE 709 else if (os_strcmp(start, "OWE") == 0) 710 val |= WPA_KEY_MGMT_OWE; 711 #endif /* CONFIG_OWE */ 712 #ifdef CONFIG_DPP 713 else if (os_strcmp(start, "DPP") == 0) 714 val |= WPA_KEY_MGMT_DPP; 715 #endif /* CONFIG_DPP */ 716 #ifdef CONFIG_HS20 717 else if (os_strcmp(start, "OSEN") == 0) 718 val |= WPA_KEY_MGMT_OSEN; 719 #endif /* CONFIG_HS20 */ 720 #ifdef CONFIG_PASN 721 else if (os_strcmp(start, "PASN") == 0) 722 val |= WPA_KEY_MGMT_PASN; 723 #endif /* CONFIG_PASN */ 724 else { 725 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'", 726 line, start); 727 os_free(buf); 728 return -1; 729 } 730 731 if (last) 732 break; 733 start = end + 1; 734 } 735 736 os_free(buf); 737 if (val == 0) { 738 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values " 739 "configured.", line); 740 return -1; 741 } 742 743 return val; 744 } 745 746 747 static int hostapd_config_parse_cipher(int line, const char *value) 748 { 749 int val = wpa_parse_cipher(value); 750 if (val < 0) { 751 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.", 752 line, value); 753 return -1; 754 } 755 if (val == 0) { 756 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.", 757 line); 758 return -1; 759 } 760 return val; 761 } 762 763 764 #ifdef CONFIG_WEP 765 static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx, 766 char *val) 767 { 768 size_t len = os_strlen(val); 769 770 if (keyidx < 0 || keyidx > 3) 771 return -1; 772 773 if (len == 0) { 774 int i, set = 0; 775 776 bin_clear_free(wep->key[keyidx], wep->len[keyidx]); 777 wep->key[keyidx] = NULL; 778 wep->len[keyidx] = 0; 779 for (i = 0; i < NUM_WEP_KEYS; i++) { 780 if (wep->key[i]) 781 set++; 782 } 783 if (!set) 784 wep->keys_set = 0; 785 return 0; 786 } 787 788 if (wep->key[keyidx] != NULL) 789 return -1; 790 791 if (val[0] == '"') { 792 if (len < 2 || val[len - 1] != '"') 793 return -1; 794 len -= 2; 795 wep->key[keyidx] = os_memdup(val + 1, len); 796 if (wep->key[keyidx] == NULL) 797 return -1; 798 wep->len[keyidx] = len; 799 } else { 800 if (len & 1) 801 return -1; 802 len /= 2; 803 wep->key[keyidx] = os_malloc(len); 804 if (wep->key[keyidx] == NULL) 805 return -1; 806 wep->len[keyidx] = len; 807 if (hexstr2bin(val, wep->key[keyidx], len) < 0) 808 return -1; 809 } 810 811 wep->keys_set++; 812 813 return 0; 814 } 815 #endif /* CONFIG_WEP */ 816 817 818 static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val) 819 { 820 char *pos; 821 822 /* for backwards compatibility, translate ' ' in conf str to ',' */ 823 pos = val; 824 while (pos) { 825 pos = os_strchr(pos, ' '); 826 if (pos) 827 *pos++ = ','; 828 } 829 if (freq_range_list_parse(&conf->acs_ch_list, val)) 830 return -1; 831 832 return 0; 833 } 834 835 836 static int hostapd_parse_intlist(int **int_list, char *val) 837 { 838 int *list; 839 int count; 840 char *pos, *end; 841 842 os_free(*int_list); 843 *int_list = NULL; 844 845 pos = val; 846 count = 0; 847 while (*pos != '\0') { 848 if (*pos == ' ') 849 count++; 850 pos++; 851 } 852 853 list = os_malloc(sizeof(int) * (count + 2)); 854 if (list == NULL) 855 return -1; 856 pos = val; 857 count = 0; 858 while (*pos != '\0') { 859 end = os_strchr(pos, ' '); 860 if (end) 861 *end = '\0'; 862 863 list[count++] = atoi(pos); 864 if (!end) 865 break; 866 pos = end + 1; 867 } 868 list[count] = -1; 869 870 *int_list = list; 871 return 0; 872 } 873 874 875 static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname) 876 { 877 struct hostapd_bss_config **all, *bss; 878 879 if (*ifname == '\0') 880 return -1; 881 882 all = os_realloc_array(conf->bss, conf->num_bss + 1, 883 sizeof(struct hostapd_bss_config *)); 884 if (all == NULL) { 885 wpa_printf(MSG_ERROR, "Failed to allocate memory for " 886 "multi-BSS entry"); 887 return -1; 888 } 889 conf->bss = all; 890 891 bss = os_zalloc(sizeof(*bss)); 892 if (bss == NULL) 893 return -1; 894 bss->radius = os_zalloc(sizeof(*bss->radius)); 895 if (bss->radius == NULL) { 896 wpa_printf(MSG_ERROR, "Failed to allocate memory for " 897 "multi-BSS RADIUS data"); 898 os_free(bss); 899 return -1; 900 } 901 902 conf->bss[conf->num_bss++] = bss; 903 conf->last_bss = bss; 904 905 hostapd_config_defaults_bss(bss); 906 os_strlcpy(bss->iface, ifname, sizeof(bss->iface)); 907 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1); 908 909 return 0; 910 } 911 912 913 #ifdef CONFIG_IEEE80211R_AP 914 915 static int rkh_derive_key(const char *pos, u8 *key, size_t key_len) 916 { 917 u8 oldkey[16]; 918 int ret; 919 920 if (!hexstr2bin(pos, key, key_len)) 921 return 0; 922 923 /* Try to use old short key for backwards compatibility */ 924 if (hexstr2bin(pos, oldkey, sizeof(oldkey))) 925 return -1; 926 927 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0, 928 key, key_len); 929 os_memset(oldkey, 0, sizeof(oldkey)); 930 return ret; 931 } 932 933 934 static int add_r0kh(struct hostapd_bss_config *bss, char *value) 935 { 936 struct ft_remote_r0kh *r0kh; 937 char *pos, *next; 938 939 r0kh = os_zalloc(sizeof(*r0kh)); 940 if (r0kh == NULL) 941 return -1; 942 943 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */ 944 pos = value; 945 next = os_strchr(pos, ' '); 946 if (next) 947 *next++ = '\0'; 948 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) { 949 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos); 950 os_free(r0kh); 951 return -1; 952 } 953 954 pos = next; 955 next = os_strchr(pos, ' '); 956 if (next) 957 *next++ = '\0'; 958 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) { 959 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos); 960 os_free(r0kh); 961 return -1; 962 } 963 r0kh->id_len = next - pos - 1; 964 os_memcpy(r0kh->id, pos, r0kh->id_len); 965 966 pos = next; 967 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) { 968 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos); 969 os_free(r0kh); 970 return -1; 971 } 972 973 r0kh->next = bss->r0kh_list; 974 bss->r0kh_list = r0kh; 975 976 return 0; 977 } 978 979 980 static int add_r1kh(struct hostapd_bss_config *bss, char *value) 981 { 982 struct ft_remote_r1kh *r1kh; 983 char *pos, *next; 984 985 r1kh = os_zalloc(sizeof(*r1kh)); 986 if (r1kh == NULL) 987 return -1; 988 989 /* 02:01:02:03:04:05 02:01:02:03:04:05 990 * 000102030405060708090a0b0c0d0e0f */ 991 pos = value; 992 next = os_strchr(pos, ' '); 993 if (next) 994 *next++ = '\0'; 995 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) { 996 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos); 997 os_free(r1kh); 998 return -1; 999 } 1000 1001 pos = next; 1002 next = os_strchr(pos, ' '); 1003 if (next) 1004 *next++ = '\0'; 1005 if (next == NULL || hwaddr_aton(pos, r1kh->id)) { 1006 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos); 1007 os_free(r1kh); 1008 return -1; 1009 } 1010 1011 pos = next; 1012 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) { 1013 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos); 1014 os_free(r1kh); 1015 return -1; 1016 } 1017 1018 r1kh->next = bss->r1kh_list; 1019 bss->r1kh_list = r1kh; 1020 1021 return 0; 1022 } 1023 1024 1025 int hostapd_config_read_rxkh_file(struct hostapd_bss_config *conf, 1026 const char *fname) 1027 { 1028 FILE *f; 1029 char buf[256], *pos; 1030 int line = 0, errors = 0; 1031 1032 if (!fname) 1033 return 0; 1034 1035 f = fopen(fname, "r"); 1036 if (!f) { 1037 wpa_printf(MSG_ERROR, "rxkh file '%s' not found.", fname); 1038 return -1; 1039 } 1040 1041 while (fgets(buf, sizeof(buf), f)) { 1042 line++; 1043 1044 if (buf[0] == '#') 1045 continue; 1046 pos = buf; 1047 while (*pos != '\0') { 1048 if (*pos == '\n') { 1049 *pos = '\0'; 1050 break; 1051 } 1052 pos++; 1053 } 1054 if (buf[0] == '\0') 1055 continue; 1056 1057 pos = os_strchr(buf, '='); 1058 if (!pos) { 1059 wpa_printf(MSG_ERROR, "Line %d: Invalid line '%s'", 1060 line, buf); 1061 errors++; 1062 continue; 1063 } 1064 *pos = '\0'; 1065 pos++; 1066 1067 if (os_strcmp(buf, "r0kh") == 0) { 1068 if (add_r0kh(conf, pos) < 0) { 1069 wpa_printf(MSG_ERROR, 1070 "Line %d: Invalid r0kh '%s'", 1071 line, pos); 1072 errors++; 1073 } 1074 } else if (os_strcmp(buf, "r1kh") == 0) { 1075 if (add_r1kh(conf, pos) < 0) { 1076 wpa_printf(MSG_ERROR, 1077 "Line %d: Invalid r1kh '%s'", 1078 line, pos); 1079 errors++; 1080 } 1081 } 1082 } 1083 1084 fclose(f); 1085 1086 if (errors) { 1087 wpa_printf(MSG_ERROR, 1088 "%d errors in configuring RxKHs from '%s'", 1089 errors, fname); 1090 return -1; 1091 } 1092 return 0; 1093 } 1094 1095 #endif /* CONFIG_IEEE80211R_AP */ 1096 1097 1098 static int hostapd_config_ht_capab(struct hostapd_config *conf, 1099 const char *capab) 1100 { 1101 if (os_strstr(capab, "[LDPC]")) 1102 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP; 1103 if (os_strstr(capab, "[HT40-]")) { 1104 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET; 1105 conf->secondary_channel = -1; 1106 } 1107 if (os_strstr(capab, "[HT40+]")) { 1108 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET; 1109 conf->secondary_channel = 1; 1110 } 1111 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) { 1112 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET; 1113 conf->ht40_plus_minus_allowed = 1; 1114 } 1115 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]")) 1116 conf->secondary_channel = 0; 1117 if (os_strstr(capab, "[GF]")) 1118 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD; 1119 if (os_strstr(capab, "[SHORT-GI-20]")) 1120 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ; 1121 if (os_strstr(capab, "[SHORT-GI-40]")) 1122 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ; 1123 if (os_strstr(capab, "[TX-STBC]")) 1124 conf->ht_capab |= HT_CAP_INFO_TX_STBC; 1125 if (os_strstr(capab, "[RX-STBC1]")) { 1126 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK; 1127 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1; 1128 } 1129 if (os_strstr(capab, "[RX-STBC12]")) { 1130 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK; 1131 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12; 1132 } 1133 if (os_strstr(capab, "[RX-STBC123]")) { 1134 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK; 1135 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123; 1136 } 1137 if (os_strstr(capab, "[DELAYED-BA]")) 1138 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA; 1139 if (os_strstr(capab, "[MAX-AMSDU-7935]")) 1140 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE; 1141 if (os_strstr(capab, "[DSSS_CCK-40]")) 1142 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ; 1143 if (os_strstr(capab, "[40-INTOLERANT]")) 1144 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT; 1145 if (os_strstr(capab, "[LSIG-TXOP-PROT]")) 1146 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT; 1147 1148 return 0; 1149 } 1150 1151 1152 #ifdef CONFIG_IEEE80211AC 1153 static int hostapd_config_vht_capab(struct hostapd_config *conf, 1154 const char *capab) 1155 { 1156 if (os_strstr(capab, "[MAX-MPDU-7991]")) 1157 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991; 1158 if (os_strstr(capab, "[MAX-MPDU-11454]")) 1159 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454; 1160 if (os_strstr(capab, "[VHT160]")) 1161 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; 1162 if (os_strstr(capab, "[VHT160-80PLUS80]")) 1163 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ; 1164 if (os_strstr(capab, "[RXLDPC]")) 1165 conf->vht_capab |= VHT_CAP_RXLDPC; 1166 if (os_strstr(capab, "[SHORT-GI-80]")) 1167 conf->vht_capab |= VHT_CAP_SHORT_GI_80; 1168 if (os_strstr(capab, "[SHORT-GI-160]")) 1169 conf->vht_capab |= VHT_CAP_SHORT_GI_160; 1170 if (os_strstr(capab, "[TX-STBC-2BY1]")) 1171 conf->vht_capab |= VHT_CAP_TXSTBC; 1172 if (os_strstr(capab, "[RX-STBC-1]")) 1173 conf->vht_capab |= VHT_CAP_RXSTBC_1; 1174 if (os_strstr(capab, "[RX-STBC-12]")) 1175 conf->vht_capab |= VHT_CAP_RXSTBC_2; 1176 if (os_strstr(capab, "[RX-STBC-123]")) 1177 conf->vht_capab |= VHT_CAP_RXSTBC_3; 1178 if (os_strstr(capab, "[RX-STBC-1234]")) 1179 conf->vht_capab |= VHT_CAP_RXSTBC_4; 1180 if (os_strstr(capab, "[SU-BEAMFORMER]")) 1181 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE; 1182 if (os_strstr(capab, "[SU-BEAMFORMEE]")) 1183 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE; 1184 if (os_strstr(capab, "[BF-ANTENNA-2]") && 1185 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE)) 1186 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET); 1187 if (os_strstr(capab, "[BF-ANTENNA-3]") && 1188 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE)) 1189 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET); 1190 if (os_strstr(capab, "[BF-ANTENNA-4]") && 1191 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE)) 1192 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET); 1193 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") && 1194 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE)) 1195 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET); 1196 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") && 1197 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE)) 1198 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET); 1199 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") && 1200 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE)) 1201 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET); 1202 if (os_strstr(capab, "[MU-BEAMFORMER]")) 1203 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE; 1204 if (os_strstr(capab, "[VHT-TXOP-PS]")) 1205 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS; 1206 if (os_strstr(capab, "[HTC-VHT]")) 1207 conf->vht_capab |= VHT_CAP_HTC_VHT; 1208 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]")) 1209 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX; 1210 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]")) 1211 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6; 1212 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]")) 1213 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5; 1214 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]")) 1215 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4; 1216 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]")) 1217 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3; 1218 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]")) 1219 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2; 1220 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]")) 1221 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1; 1222 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") && 1223 (conf->vht_capab & VHT_CAP_HTC_VHT)) 1224 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB; 1225 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") && 1226 (conf->vht_capab & VHT_CAP_HTC_VHT)) 1227 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB; 1228 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]")) 1229 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN; 1230 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]")) 1231 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN; 1232 return 0; 1233 } 1234 #endif /* CONFIG_IEEE80211AC */ 1235 1236 1237 #ifdef CONFIG_IEEE80211AX 1238 1239 static u8 find_bit_offset(u8 val) 1240 { 1241 u8 res = 0; 1242 1243 for (; val; val >>= 1) { 1244 if (val & 1) 1245 break; 1246 res++; 1247 } 1248 1249 return res; 1250 } 1251 1252 1253 static u8 set_he_cap(int val, u8 mask) 1254 { 1255 return (u8) (mask & (val << find_bit_offset(mask))); 1256 } 1257 1258 1259 static int hostapd_parse_he_srg_bitmap(u8 *bitmap, char *val) 1260 { 1261 int bitpos; 1262 char *pos, *end; 1263 1264 os_memset(bitmap, 0, 8); 1265 pos = val; 1266 while (*pos != '\0') { 1267 end = os_strchr(pos, ' '); 1268 if (end) 1269 *end = '\0'; 1270 1271 bitpos = atoi(pos); 1272 if (bitpos < 0 || bitpos > 64) 1273 return -1; 1274 1275 bitmap[bitpos / 8] |= BIT(bitpos % 8); 1276 if (!end) 1277 break; 1278 pos = end + 1; 1279 } 1280 1281 return 0; 1282 } 1283 1284 #endif /* CONFIG_IEEE80211AX */ 1285 1286 1287 #ifdef CONFIG_INTERWORKING 1288 static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos, 1289 int line) 1290 { 1291 size_t len = os_strlen(pos); 1292 u8 oi[MAX_ROAMING_CONSORTIUM_LEN]; 1293 1294 struct hostapd_roaming_consortium *rc; 1295 1296 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN || 1297 hexstr2bin(pos, oi, len / 2)) { 1298 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium " 1299 "'%s'", line, pos); 1300 return -1; 1301 } 1302 len /= 2; 1303 1304 rc = os_realloc_array(bss->roaming_consortium, 1305 bss->roaming_consortium_count + 1, 1306 sizeof(struct hostapd_roaming_consortium)); 1307 if (rc == NULL) 1308 return -1; 1309 1310 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len); 1311 rc[bss->roaming_consortium_count].len = len; 1312 1313 bss->roaming_consortium = rc; 1314 bss->roaming_consortium_count++; 1315 1316 return 0; 1317 } 1318 1319 1320 static int parse_lang_string(struct hostapd_lang_string **array, 1321 unsigned int *count, char *pos) 1322 { 1323 char *sep, *str = NULL; 1324 size_t clen, nlen, slen; 1325 struct hostapd_lang_string *ls; 1326 int ret = -1; 1327 1328 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) { 1329 str = wpa_config_parse_string(pos, &slen); 1330 if (!str) 1331 return -1; 1332 pos = str; 1333 } 1334 1335 sep = os_strchr(pos, ':'); 1336 if (sep == NULL) 1337 goto fail; 1338 *sep++ = '\0'; 1339 1340 clen = os_strlen(pos); 1341 if (clen < 2 || clen > sizeof(ls->lang)) 1342 goto fail; 1343 nlen = os_strlen(sep); 1344 if (nlen > 252) 1345 goto fail; 1346 1347 ls = os_realloc_array(*array, *count + 1, 1348 sizeof(struct hostapd_lang_string)); 1349 if (ls == NULL) 1350 goto fail; 1351 1352 *array = ls; 1353 ls = &(*array)[*count]; 1354 (*count)++; 1355 1356 os_memset(ls->lang, 0, sizeof(ls->lang)); 1357 os_memcpy(ls->lang, pos, clen); 1358 ls->name_len = nlen; 1359 os_memcpy(ls->name, sep, nlen); 1360 1361 ret = 0; 1362 fail: 1363 os_free(str); 1364 return ret; 1365 } 1366 1367 1368 static int parse_venue_name(struct hostapd_bss_config *bss, char *pos, 1369 int line) 1370 { 1371 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) { 1372 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'", 1373 line, pos); 1374 return -1; 1375 } 1376 return 0; 1377 } 1378 1379 1380 static int parse_venue_url(struct hostapd_bss_config *bss, char *pos, 1381 int line) 1382 { 1383 char *sep; 1384 size_t nlen; 1385 struct hostapd_venue_url *url; 1386 int ret = -1; 1387 1388 sep = os_strchr(pos, ':'); 1389 if (!sep) 1390 goto fail; 1391 *sep++ = '\0'; 1392 1393 nlen = os_strlen(sep); 1394 if (nlen > 254) 1395 goto fail; 1396 1397 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1, 1398 sizeof(struct hostapd_venue_url)); 1399 if (!url) 1400 goto fail; 1401 1402 bss->venue_url = url; 1403 url = &bss->venue_url[bss->venue_url_count++]; 1404 1405 url->venue_number = atoi(pos); 1406 url->url_len = nlen; 1407 os_memcpy(url->url, sep, nlen); 1408 1409 ret = 0; 1410 fail: 1411 if (ret) 1412 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'", 1413 line, pos); 1414 return ret; 1415 } 1416 1417 1418 static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf, 1419 int line) 1420 { 1421 size_t count; 1422 char *pos; 1423 u8 *info = NULL, *ipos; 1424 1425 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */ 1426 1427 count = 1; 1428 for (pos = buf; *pos; pos++) { 1429 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',') 1430 goto fail; 1431 if (*pos == ';') 1432 count++; 1433 } 1434 if (1 + count * 3 > 0x7f) 1435 goto fail; 1436 1437 info = os_zalloc(2 + 3 + count * 3); 1438 if (info == NULL) 1439 return -1; 1440 1441 ipos = info; 1442 *ipos++ = 0; /* GUD - Version 1 */ 1443 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */ 1444 *ipos++ = 0; /* PLMN List IEI */ 1445 /* ext(b8) | Length of PLMN List value contents(b7..1) */ 1446 *ipos++ = 1 + count * 3; 1447 *ipos++ = count; /* Number of PLMNs */ 1448 1449 pos = buf; 1450 while (pos && *pos) { 1451 char *mcc, *mnc; 1452 size_t mnc_len; 1453 1454 mcc = pos; 1455 mnc = os_strchr(pos, ','); 1456 if (mnc == NULL) 1457 goto fail; 1458 *mnc++ = '\0'; 1459 pos = os_strchr(mnc, ';'); 1460 if (pos) 1461 *pos++ = '\0'; 1462 1463 mnc_len = os_strlen(mnc); 1464 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3)) 1465 goto fail; 1466 1467 /* BC coded MCC,MNC */ 1468 /* MCC digit 2 | MCC digit 1 */ 1469 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0'); 1470 /* MNC digit 3 | MCC digit 3 */ 1471 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) | 1472 (mcc[2] - '0'); 1473 /* MNC digit 2 | MNC digit 1 */ 1474 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0'); 1475 } 1476 1477 os_free(bss->anqp_3gpp_cell_net); 1478 bss->anqp_3gpp_cell_net = info; 1479 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count; 1480 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information", 1481 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len); 1482 1483 return 0; 1484 1485 fail: 1486 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s", 1487 line, buf); 1488 os_free(info); 1489 return -1; 1490 } 1491 1492 1493 static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line) 1494 { 1495 struct hostapd_nai_realm_data *realm; 1496 size_t i, j, len; 1497 int *offsets; 1498 char *pos, *end, *rpos; 1499 1500 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS, 1501 sizeof(int)); 1502 if (offsets == NULL) 1503 return -1; 1504 1505 for (i = 0; i < bss->nai_realm_count; i++) { 1506 realm = &bss->nai_realm_data[i]; 1507 for (j = 0; j < MAX_NAI_REALMS; j++) { 1508 offsets[i * MAX_NAI_REALMS + j] = 1509 realm->realm[j] ? 1510 realm->realm[j] - realm->realm_buf : -1; 1511 } 1512 } 1513 1514 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1, 1515 sizeof(struct hostapd_nai_realm_data)); 1516 if (realm == NULL) { 1517 os_free(offsets); 1518 return -1; 1519 } 1520 bss->nai_realm_data = realm; 1521 1522 /* patch the pointers after realloc */ 1523 for (i = 0; i < bss->nai_realm_count; i++) { 1524 realm = &bss->nai_realm_data[i]; 1525 for (j = 0; j < MAX_NAI_REALMS; j++) { 1526 int offs = offsets[i * MAX_NAI_REALMS + j]; 1527 if (offs >= 0) 1528 realm->realm[j] = realm->realm_buf + offs; 1529 else 1530 realm->realm[j] = NULL; 1531 } 1532 } 1533 os_free(offsets); 1534 1535 realm = &bss->nai_realm_data[bss->nai_realm_count]; 1536 os_memset(realm, 0, sizeof(*realm)); 1537 1538 pos = buf; 1539 realm->encoding = atoi(pos); 1540 pos = os_strchr(pos, ','); 1541 if (pos == NULL) 1542 goto fail; 1543 pos++; 1544 1545 end = os_strchr(pos, ','); 1546 if (end) { 1547 len = end - pos; 1548 *end = '\0'; 1549 } else { 1550 len = os_strlen(pos); 1551 } 1552 1553 if (len > MAX_NAI_REALMLEN) { 1554 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d " 1555 "characters)", (int) len, MAX_NAI_REALMLEN); 1556 goto fail; 1557 } 1558 os_memcpy(realm->realm_buf, pos, len); 1559 1560 if (end) 1561 pos = end + 1; 1562 else 1563 pos = NULL; 1564 1565 while (pos && *pos) { 1566 struct hostapd_nai_realm_eap *eap; 1567 1568 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) { 1569 wpa_printf(MSG_ERROR, "Too many EAP methods"); 1570 goto fail; 1571 } 1572 1573 eap = &realm->eap_method[realm->eap_method_count]; 1574 realm->eap_method_count++; 1575 1576 end = os_strchr(pos, ','); 1577 if (end == NULL) 1578 end = pos + os_strlen(pos); 1579 1580 eap->eap_method = atoi(pos); 1581 for (;;) { 1582 pos = os_strchr(pos, '['); 1583 if (pos == NULL || pos > end) 1584 break; 1585 pos++; 1586 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) { 1587 wpa_printf(MSG_ERROR, "Too many auth params"); 1588 goto fail; 1589 } 1590 eap->auth_id[eap->num_auths] = atoi(pos); 1591 pos = os_strchr(pos, ':'); 1592 if (pos == NULL || pos > end) 1593 goto fail; 1594 pos++; 1595 eap->auth_val[eap->num_auths] = atoi(pos); 1596 pos = os_strchr(pos, ']'); 1597 if (pos == NULL || pos > end) 1598 goto fail; 1599 pos++; 1600 eap->num_auths++; 1601 } 1602 1603 if (*end != ',') 1604 break; 1605 1606 pos = end + 1; 1607 } 1608 1609 /* Split realm list into null terminated realms */ 1610 rpos = realm->realm_buf; 1611 i = 0; 1612 while (*rpos) { 1613 if (i >= MAX_NAI_REALMS) { 1614 wpa_printf(MSG_ERROR, "Too many realms"); 1615 goto fail; 1616 } 1617 realm->realm[i++] = rpos; 1618 rpos = os_strchr(rpos, ';'); 1619 if (rpos == NULL) 1620 break; 1621 *rpos++ = '\0'; 1622 } 1623 1624 bss->nai_realm_count++; 1625 1626 return 0; 1627 1628 fail: 1629 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf); 1630 return -1; 1631 } 1632 1633 1634 static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line) 1635 { 1636 char *delim; 1637 u16 infoid; 1638 size_t len; 1639 struct wpabuf *payload; 1640 struct anqp_element *elem; 1641 1642 delim = os_strchr(buf, ':'); 1643 if (!delim) 1644 return -1; 1645 delim++; 1646 infoid = atoi(buf); 1647 len = os_strlen(delim); 1648 if (len & 1) 1649 return -1; 1650 len /= 2; 1651 payload = wpabuf_alloc(len); 1652 if (!payload) 1653 return -1; 1654 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) { 1655 wpabuf_free(payload); 1656 return -1; 1657 } 1658 1659 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) { 1660 if (elem->infoid == infoid) { 1661 /* Update existing entry */ 1662 wpabuf_free(elem->payload); 1663 elem->payload = payload; 1664 return 0; 1665 } 1666 } 1667 1668 /* Add a new entry */ 1669 elem = os_zalloc(sizeof(*elem)); 1670 if (!elem) { 1671 wpabuf_free(payload); 1672 return -1; 1673 } 1674 elem->infoid = infoid; 1675 elem->payload = payload; 1676 dl_list_add(&bss->anqp_elem, &elem->list); 1677 1678 return 0; 1679 } 1680 1681 #endif /* CONFIG_INTERWORKING */ 1682 1683 1684 static int parse_qos_map_set(struct hostapd_bss_config *bss, 1685 char *buf, int line) 1686 { 1687 u8 qos_map_set[16 + 2 * 21], count = 0; 1688 char *pos = buf; 1689 int val; 1690 1691 for (;;) { 1692 if (count == sizeof(qos_map_set)) { 1693 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set " 1694 "parameters '%s'", line, buf); 1695 return -1; 1696 } 1697 1698 val = atoi(pos); 1699 if (val > 255 || val < 0) { 1700 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set " 1701 "'%s'", line, buf); 1702 return -1; 1703 } 1704 1705 qos_map_set[count++] = val; 1706 pos = os_strchr(pos, ','); 1707 if (!pos) 1708 break; 1709 pos++; 1710 } 1711 1712 if (count < 16 || count & 1) { 1713 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'", 1714 line, buf); 1715 return -1; 1716 } 1717 1718 os_memcpy(bss->qos_map_set, qos_map_set, count); 1719 bss->qos_map_set_len = count; 1720 1721 return 0; 1722 } 1723 1724 1725 #ifdef CONFIG_HS20 1726 static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf, 1727 int line) 1728 { 1729 u8 *conn_cap; 1730 char *pos; 1731 1732 if (bss->hs20_connection_capability_len >= 0xfff0) 1733 return -1; 1734 1735 conn_cap = os_realloc(bss->hs20_connection_capability, 1736 bss->hs20_connection_capability_len + 4); 1737 if (conn_cap == NULL) 1738 return -1; 1739 1740 bss->hs20_connection_capability = conn_cap; 1741 conn_cap += bss->hs20_connection_capability_len; 1742 pos = buf; 1743 conn_cap[0] = atoi(pos); 1744 pos = os_strchr(pos, ':'); 1745 if (pos == NULL) 1746 return -1; 1747 pos++; 1748 WPA_PUT_LE16(conn_cap + 1, atoi(pos)); 1749 pos = os_strchr(pos, ':'); 1750 if (pos == NULL) 1751 return -1; 1752 pos++; 1753 conn_cap[3] = atoi(pos); 1754 bss->hs20_connection_capability_len += 4; 1755 1756 return 0; 1757 } 1758 1759 1760 static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf, 1761 int line) 1762 { 1763 u8 *wan_metrics; 1764 char *pos; 1765 1766 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */ 1767 1768 wan_metrics = os_zalloc(13); 1769 if (wan_metrics == NULL) 1770 return -1; 1771 1772 pos = buf; 1773 /* WAN Info */ 1774 if (hexstr2bin(pos, wan_metrics, 1) < 0) 1775 goto fail; 1776 pos += 2; 1777 if (*pos != ':') 1778 goto fail; 1779 pos++; 1780 1781 /* Downlink Speed */ 1782 WPA_PUT_LE32(wan_metrics + 1, atoi(pos)); 1783 pos = os_strchr(pos, ':'); 1784 if (pos == NULL) 1785 goto fail; 1786 pos++; 1787 1788 /* Uplink Speed */ 1789 WPA_PUT_LE32(wan_metrics + 5, atoi(pos)); 1790 pos = os_strchr(pos, ':'); 1791 if (pos == NULL) 1792 goto fail; 1793 pos++; 1794 1795 /* Downlink Load */ 1796 wan_metrics[9] = atoi(pos); 1797 pos = os_strchr(pos, ':'); 1798 if (pos == NULL) 1799 goto fail; 1800 pos++; 1801 1802 /* Uplink Load */ 1803 wan_metrics[10] = atoi(pos); 1804 pos = os_strchr(pos, ':'); 1805 if (pos == NULL) 1806 goto fail; 1807 pos++; 1808 1809 /* LMD */ 1810 WPA_PUT_LE16(wan_metrics + 11, atoi(pos)); 1811 1812 os_free(bss->hs20_wan_metrics); 1813 bss->hs20_wan_metrics = wan_metrics; 1814 1815 return 0; 1816 1817 fail: 1818 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'", 1819 line, buf); 1820 os_free(wan_metrics); 1821 return -1; 1822 } 1823 1824 1825 static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss, 1826 char *pos, int line) 1827 { 1828 if (parse_lang_string(&bss->hs20_oper_friendly_name, 1829 &bss->hs20_oper_friendly_name_count, pos)) { 1830 wpa_printf(MSG_ERROR, "Line %d: Invalid " 1831 "hs20_oper_friendly_name '%s'", line, pos); 1832 return -1; 1833 } 1834 return 0; 1835 } 1836 1837 1838 static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos) 1839 { 1840 struct hs20_icon *icon; 1841 char *end; 1842 1843 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1, 1844 sizeof(struct hs20_icon)); 1845 if (icon == NULL) 1846 return -1; 1847 bss->hs20_icons = icon; 1848 icon = &bss->hs20_icons[bss->hs20_icons_count]; 1849 os_memset(icon, 0, sizeof(*icon)); 1850 1851 icon->width = atoi(pos); 1852 pos = os_strchr(pos, ':'); 1853 if (pos == NULL) 1854 return -1; 1855 pos++; 1856 1857 icon->height = atoi(pos); 1858 pos = os_strchr(pos, ':'); 1859 if (pos == NULL) 1860 return -1; 1861 pos++; 1862 1863 end = os_strchr(pos, ':'); 1864 if (end == NULL || end - pos > 3) 1865 return -1; 1866 os_memcpy(icon->language, pos, end - pos); 1867 pos = end + 1; 1868 1869 end = os_strchr(pos, ':'); 1870 if (end == NULL || end - pos > 255) 1871 return -1; 1872 os_memcpy(icon->type, pos, end - pos); 1873 pos = end + 1; 1874 1875 end = os_strchr(pos, ':'); 1876 if (end == NULL || end - pos > 255) 1877 return -1; 1878 os_memcpy(icon->name, pos, end - pos); 1879 pos = end + 1; 1880 1881 if (os_strlen(pos) > 255) 1882 return -1; 1883 os_memcpy(icon->file, pos, os_strlen(pos)); 1884 1885 bss->hs20_icons_count++; 1886 1887 return 0; 1888 } 1889 1890 1891 static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss, 1892 char *pos, int line) 1893 { 1894 size_t slen; 1895 char *str; 1896 1897 str = wpa_config_parse_string(pos, &slen); 1898 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) { 1899 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos); 1900 os_free(str); 1901 return -1; 1902 } 1903 1904 os_memcpy(bss->osu_ssid, str, slen); 1905 bss->osu_ssid_len = slen; 1906 os_free(str); 1907 1908 return 0; 1909 } 1910 1911 1912 static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss, 1913 char *pos, int line) 1914 { 1915 struct hs20_osu_provider *p; 1916 1917 p = os_realloc_array(bss->hs20_osu_providers, 1918 bss->hs20_osu_providers_count + 1, sizeof(*p)); 1919 if (p == NULL) 1920 return -1; 1921 1922 bss->hs20_osu_providers = p; 1923 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count]; 1924 bss->hs20_osu_providers_count++; 1925 os_memset(bss->last_osu, 0, sizeof(*p)); 1926 bss->last_osu->server_uri = os_strdup(pos); 1927 1928 return 0; 1929 } 1930 1931 1932 static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss, 1933 char *pos, int line) 1934 { 1935 if (bss->last_osu == NULL) { 1936 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); 1937 return -1; 1938 } 1939 1940 if (parse_lang_string(&bss->last_osu->friendly_name, 1941 &bss->last_osu->friendly_name_count, pos)) { 1942 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'", 1943 line, pos); 1944 return -1; 1945 } 1946 1947 return 0; 1948 } 1949 1950 1951 static int hs20_parse_osu_nai(struct hostapd_bss_config *bss, 1952 char *pos, int line) 1953 { 1954 if (bss->last_osu == NULL) { 1955 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); 1956 return -1; 1957 } 1958 1959 os_free(bss->last_osu->osu_nai); 1960 bss->last_osu->osu_nai = os_strdup(pos); 1961 if (bss->last_osu->osu_nai == NULL) 1962 return -1; 1963 1964 return 0; 1965 } 1966 1967 1968 static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss, 1969 char *pos, int line) 1970 { 1971 if (bss->last_osu == NULL) { 1972 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); 1973 return -1; 1974 } 1975 1976 os_free(bss->last_osu->osu_nai2); 1977 bss->last_osu->osu_nai2 = os_strdup(pos); 1978 if (bss->last_osu->osu_nai2 == NULL) 1979 return -1; 1980 bss->hs20_osu_providers_nai_count++; 1981 1982 return 0; 1983 } 1984 1985 1986 static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos, 1987 int line) 1988 { 1989 if (bss->last_osu == NULL) { 1990 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); 1991 return -1; 1992 } 1993 1994 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) { 1995 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line); 1996 return -1; 1997 } 1998 1999 return 0; 2000 } 2001 2002 2003 static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos, 2004 int line) 2005 { 2006 char **n; 2007 struct hs20_osu_provider *p = bss->last_osu; 2008 2009 if (p == NULL) { 2010 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); 2011 return -1; 2012 } 2013 2014 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *)); 2015 if (n == NULL) 2016 return -1; 2017 p->icons = n; 2018 p->icons[p->icons_count] = os_strdup(pos); 2019 if (p->icons[p->icons_count] == NULL) 2020 return -1; 2021 p->icons_count++; 2022 2023 return 0; 2024 } 2025 2026 2027 static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss, 2028 char *pos, int line) 2029 { 2030 if (bss->last_osu == NULL) { 2031 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); 2032 return -1; 2033 } 2034 2035 if (parse_lang_string(&bss->last_osu->service_desc, 2036 &bss->last_osu->service_desc_count, pos)) { 2037 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'", 2038 line, pos); 2039 return -1; 2040 } 2041 2042 return 0; 2043 } 2044 2045 2046 static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos, 2047 int line) 2048 { 2049 char **n; 2050 2051 n = os_realloc_array(bss->hs20_operator_icon, 2052 bss->hs20_operator_icon_count + 1, sizeof(char *)); 2053 if (!n) 2054 return -1; 2055 bss->hs20_operator_icon = n; 2056 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos); 2057 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count]) 2058 return -1; 2059 bss->hs20_operator_icon_count++; 2060 2061 return 0; 2062 } 2063 2064 #endif /* CONFIG_HS20 */ 2065 2066 2067 #ifdef CONFIG_ACS 2068 static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf, 2069 char *pos) 2070 { 2071 struct acs_bias *bias = NULL, *tmp; 2072 unsigned int num = 0; 2073 char *end; 2074 2075 while (*pos) { 2076 tmp = os_realloc_array(bias, num + 1, sizeof(*bias)); 2077 if (!tmp) 2078 goto fail; 2079 bias = tmp; 2080 2081 bias[num].channel = atoi(pos); 2082 if (bias[num].channel <= 0) 2083 goto fail; 2084 pos = os_strchr(pos, ':'); 2085 if (!pos) 2086 goto fail; 2087 pos++; 2088 bias[num].bias = strtod(pos, &end); 2089 if (end == pos || bias[num].bias < 0.0) 2090 goto fail; 2091 pos = end; 2092 if (*pos != ' ' && *pos != '\0') 2093 goto fail; 2094 num++; 2095 } 2096 2097 os_free(conf->acs_chan_bias); 2098 conf->acs_chan_bias = bias; 2099 conf->num_acs_chan_bias = num; 2100 2101 return 0; 2102 fail: 2103 os_free(bias); 2104 return -1; 2105 } 2106 #endif /* CONFIG_ACS */ 2107 2108 2109 static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf, 2110 const char *val) 2111 { 2112 struct wpabuf *elems; 2113 2114 if (val[0] == '\0') { 2115 wpabuf_free(*buf); 2116 *buf = NULL; 2117 return 0; 2118 } 2119 2120 elems = wpabuf_parse_bin(val); 2121 if (!elems) { 2122 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'", 2123 line, name, val); 2124 return -1; 2125 } 2126 2127 wpabuf_free(*buf); 2128 *buf = elems; 2129 2130 return 0; 2131 } 2132 2133 2134 #ifdef CONFIG_FILS 2135 static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val) 2136 { 2137 struct fils_realm *realm; 2138 size_t len; 2139 2140 len = os_strlen(val); 2141 realm = os_zalloc(sizeof(*realm) + len + 1); 2142 if (!realm) 2143 return -1; 2144 2145 os_memcpy(realm->realm, val, len); 2146 if (fils_domain_name_hash(val, realm->hash) < 0) { 2147 os_free(realm); 2148 return -1; 2149 } 2150 dl_list_add_tail(&bss->fils_realms, &realm->list); 2151 2152 return 0; 2153 } 2154 #endif /* CONFIG_FILS */ 2155 2156 2157 #ifdef EAP_SERVER 2158 static unsigned int parse_tls_flags(const char *val) 2159 { 2160 unsigned int flags = 0; 2161 2162 /* Disable TLS v1.3 by default for now to avoid interoperability issue. 2163 * This can be enabled by default once the implementation has been fully 2164 * completed and tested with other implementations. */ 2165 flags |= TLS_CONN_DISABLE_TLSv1_3; 2166 2167 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]")) 2168 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5; 2169 if (os_strstr(val, "[DISABLE-TIME-CHECKS]")) 2170 flags |= TLS_CONN_DISABLE_TIME_CHECKS; 2171 if (os_strstr(val, "[DISABLE-TLSv1.0]")) 2172 flags |= TLS_CONN_DISABLE_TLSv1_0; 2173 if (os_strstr(val, "[ENABLE-TLSv1.0]")) 2174 flags |= TLS_CONN_ENABLE_TLSv1_0; 2175 if (os_strstr(val, "[DISABLE-TLSv1.1]")) 2176 flags |= TLS_CONN_DISABLE_TLSv1_1; 2177 if (os_strstr(val, "[ENABLE-TLSv1.1]")) 2178 flags |= TLS_CONN_ENABLE_TLSv1_1; 2179 if (os_strstr(val, "[DISABLE-TLSv1.2]")) 2180 flags |= TLS_CONN_DISABLE_TLSv1_2; 2181 if (os_strstr(val, "[ENABLE-TLSv1.2]")) 2182 flags |= TLS_CONN_ENABLE_TLSv1_2; 2183 if (os_strstr(val, "[DISABLE-TLSv1.3]")) 2184 flags |= TLS_CONN_DISABLE_TLSv1_3; 2185 if (os_strstr(val, "[ENABLE-TLSv1.3]")) 2186 flags &= ~TLS_CONN_DISABLE_TLSv1_3; 2187 if (os_strstr(val, "[SUITEB]")) 2188 flags |= TLS_CONN_SUITEB; 2189 if (os_strstr(val, "[SUITEB-NO-ECDH]")) 2190 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB; 2191 2192 return flags; 2193 } 2194 #endif /* EAP_SERVER */ 2195 2196 2197 #ifdef CONFIG_AIRTIME_POLICY 2198 static int add_airtime_weight(struct hostapd_bss_config *bss, char *value) 2199 { 2200 struct airtime_sta_weight *wt; 2201 char *pos, *next; 2202 2203 wt = os_zalloc(sizeof(*wt)); 2204 if (!wt) 2205 return -1; 2206 2207 /* 02:01:02:03:04:05 10 */ 2208 pos = value; 2209 next = os_strchr(pos, ' '); 2210 if (next) 2211 *next++ = '\0'; 2212 if (!next || hwaddr_aton(pos, wt->addr)) { 2213 wpa_printf(MSG_ERROR, "Invalid station address: '%s'", pos); 2214 os_free(wt); 2215 return -1; 2216 } 2217 2218 pos = next; 2219 wt->weight = atoi(pos); 2220 if (!wt->weight) { 2221 wpa_printf(MSG_ERROR, "Invalid weight: '%s'", pos); 2222 os_free(wt); 2223 return -1; 2224 } 2225 2226 wt->next = bss->airtime_weight_list; 2227 bss->airtime_weight_list = wt; 2228 return 0; 2229 } 2230 #endif /* CONFIG_AIRTIME_POLICY */ 2231 2232 2233 #ifdef CONFIG_SAE 2234 2235 static int parse_sae_password(struct hostapd_bss_config *bss, const char *val) 2236 { 2237 struct sae_password_entry *pw; 2238 const char *pos = val, *pos2, *end = NULL; 2239 2240 pw = os_zalloc(sizeof(*pw)); 2241 if (!pw) 2242 return -1; 2243 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */ 2244 2245 pos2 = os_strstr(pos, "|mac="); 2246 if (pos2) { 2247 end = pos2; 2248 pos2 += 5; 2249 if (hwaddr_aton(pos2, pw->peer_addr) < 0) 2250 goto fail; 2251 pos = pos2 + ETH_ALEN * 3 - 1; 2252 } 2253 2254 pos2 = os_strstr(pos, "|vlanid="); 2255 if (pos2) { 2256 if (!end) 2257 end = pos2; 2258 pos2 += 8; 2259 pw->vlan_id = atoi(pos2); 2260 } 2261 2262 #ifdef CONFIG_SAE_PK 2263 pos2 = os_strstr(pos, "|pk="); 2264 if (pos2) { 2265 const char *epos; 2266 char *tmp; 2267 2268 if (!end) 2269 end = pos2; 2270 pos2 += 4; 2271 epos = os_strchr(pos2, '|'); 2272 if (epos) { 2273 tmp = os_malloc(epos - pos2 + 1); 2274 if (!tmp) 2275 goto fail; 2276 os_memcpy(tmp, pos2, epos - pos2); 2277 tmp[epos - pos2] = '\0'; 2278 } else { 2279 tmp = os_strdup(pos2); 2280 if (!tmp) 2281 goto fail; 2282 } 2283 2284 pw->pk = sae_parse_pk(tmp); 2285 str_clear_free(tmp); 2286 if (!pw->pk) 2287 goto fail; 2288 } 2289 #endif /* CONFIG_SAE_PK */ 2290 2291 pos2 = os_strstr(pos, "|id="); 2292 if (pos2) { 2293 if (!end) 2294 end = pos2; 2295 pos2 += 4; 2296 pw->identifier = os_strdup(pos2); 2297 if (!pw->identifier) 2298 goto fail; 2299 } 2300 2301 if (!end) { 2302 pw->password = os_strdup(val); 2303 if (!pw->password) 2304 goto fail; 2305 } else { 2306 pw->password = os_malloc(end - val + 1); 2307 if (!pw->password) 2308 goto fail; 2309 os_memcpy(pw->password, val, end - val); 2310 pw->password[end - val] = '\0'; 2311 } 2312 2313 #ifdef CONFIG_SAE_PK 2314 if (pw->pk && 2315 #ifdef CONFIG_TESTING_OPTIONS 2316 !bss->sae_pk_password_check_skip && 2317 #endif /* CONFIG_TESTING_OPTIONS */ 2318 !sae_pk_valid_password(pw->password)) { 2319 wpa_printf(MSG_INFO, 2320 "Invalid SAE password for a SAE-PK sae_password entry"); 2321 goto fail; 2322 } 2323 #endif /* CONFIG_SAE_PK */ 2324 2325 pw->next = bss->sae_passwords; 2326 bss->sae_passwords = pw; 2327 2328 return 0; 2329 fail: 2330 str_clear_free(pw->password); 2331 os_free(pw->identifier); 2332 #ifdef CONFIG_SAE_PK 2333 sae_deinit_pk(pw->pk); 2334 #endif /* CONFIG_SAE_PK */ 2335 os_free(pw); 2336 return -1; 2337 } 2338 2339 2340 static int parse_sae_password_file(struct hostapd_bss_config *bss, 2341 const char *fname) 2342 { 2343 FILE *f; 2344 char buf[500], *pos; 2345 unsigned int line = 0; 2346 2347 f = fopen(fname, "r"); 2348 if (!f) { 2349 wpa_printf(MSG_ERROR, "sae_password_file '%s' not found.", 2350 fname); 2351 return -1; 2352 } 2353 2354 while (fgets(buf, sizeof(buf), f)) { 2355 pos = os_strchr(buf, '\n'); 2356 if (pos) 2357 *pos = '\0'; 2358 line++; 2359 if (parse_sae_password(bss, buf)) { 2360 wpa_printf(MSG_ERROR, 2361 "Invalid SAE password at line %d in '%s'", 2362 line, fname); 2363 fclose(f); 2364 return -1; 2365 } 2366 } 2367 2368 fclose(f); 2369 return 0; 2370 } 2371 2372 #endif /* CONFIG_SAE */ 2373 2374 2375 #ifdef CONFIG_DPP2 2376 static int hostapd_dpp_controller_parse(struct hostapd_bss_config *bss, 2377 const char *pos) 2378 { 2379 struct dpp_controller_conf *conf; 2380 char *val; 2381 2382 conf = os_zalloc(sizeof(*conf)); 2383 if (!conf) 2384 return -1; 2385 val = get_param(pos, "ipaddr="); 2386 if (!val || hostapd_parse_ip_addr(val, &conf->ipaddr)) 2387 goto fail; 2388 os_free(val); 2389 val = get_param(pos, "pkhash="); 2390 if (!val || os_strlen(val) != 2 * SHA256_MAC_LEN || 2391 hexstr2bin(val, conf->pkhash, SHA256_MAC_LEN) < 0) 2392 goto fail; 2393 os_free(val); 2394 conf->next = bss->dpp_controller; 2395 bss->dpp_controller = conf; 2396 return 0; 2397 fail: 2398 os_free(val); 2399 os_free(conf); 2400 return -1; 2401 } 2402 #endif /* CONFIG_DPP2 */ 2403 2404 2405 static int get_hex_config(u8 *buf, size_t max_len, int line, 2406 const char *field, const char *val) 2407 { 2408 size_t hlen = os_strlen(val), len = hlen / 2; 2409 u8 tmp[EXT_CAPA_MAX_LEN]; 2410 2411 os_memset(tmp, 0, EXT_CAPA_MAX_LEN); 2412 if (hlen & 1 || len > EXT_CAPA_MAX_LEN || hexstr2bin(val, tmp, len)) { 2413 wpa_printf(MSG_ERROR, "Line %d: Invalid %s", line, field); 2414 return -1; 2415 } 2416 os_memcpy(buf, tmp, EXT_CAPA_MAX_LEN); 2417 return 0; 2418 } 2419 2420 2421 #ifdef CONFIG_IEEE80211BE 2422 static int get_u16(const char *pos, int line, u16 *ret_val) 2423 { 2424 char *end; 2425 long int val = strtol(pos, &end, 0); 2426 2427 if (*end || val < 0 || val > 0xffff) { 2428 wpa_printf(MSG_ERROR, "Line %d: Invalid value '%s'", 2429 line, pos); 2430 return -1; 2431 } 2432 2433 *ret_val = val; 2434 return 0; 2435 } 2436 #endif /* CONFIG_IEEE80211BE */ 2437 2438 2439 static int hostapd_config_fill(struct hostapd_config *conf, 2440 struct hostapd_bss_config *bss, 2441 const char *buf, char *pos, int line) 2442 { 2443 if (os_strcmp(buf, "interface") == 0) { 2444 os_strlcpy(conf->bss[0]->iface, pos, 2445 sizeof(conf->bss[0]->iface)); 2446 } else if (os_strcmp(buf, "bridge") == 0) { 2447 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge)); 2448 } else if (os_strcmp(buf, "bridge_hairpin") == 0) { 2449 bss->bridge_hairpin = atoi(pos); 2450 } else if (os_strcmp(buf, "vlan_bridge") == 0) { 2451 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge)); 2452 } else if (os_strcmp(buf, "wds_bridge") == 0) { 2453 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge)); 2454 } else if (os_strcmp(buf, "driver") == 0) { 2455 int j; 2456 const struct wpa_driver_ops *driver = NULL; 2457 2458 for (j = 0; wpa_drivers[j]; j++) { 2459 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) { 2460 driver = wpa_drivers[j]; 2461 break; 2462 } 2463 } 2464 if (!driver) { 2465 wpa_printf(MSG_ERROR, 2466 "Line %d: invalid/unknown driver '%s'", 2467 line, pos); 2468 return 1; 2469 } 2470 conf->driver = driver; 2471 } else if (os_strcmp(buf, "driver_params") == 0) { 2472 os_free(conf->driver_params); 2473 conf->driver_params = os_strdup(pos); 2474 } else if (os_strcmp(buf, "debug") == 0) { 2475 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore", 2476 line); 2477 } else if (os_strcmp(buf, "logger_syslog_level") == 0) { 2478 bss->logger_syslog_level = atoi(pos); 2479 } else if (os_strcmp(buf, "logger_stdout_level") == 0) { 2480 bss->logger_stdout_level = atoi(pos); 2481 } else if (os_strcmp(buf, "logger_syslog") == 0) { 2482 bss->logger_syslog = atoi(pos); 2483 } else if (os_strcmp(buf, "logger_stdout") == 0) { 2484 bss->logger_stdout = atoi(pos); 2485 } else if (os_strcmp(buf, "dump_file") == 0) { 2486 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore", 2487 line); 2488 } else if (os_strcmp(buf, "ssid") == 0) { 2489 struct hostapd_ssid *ssid = &bss->ssid; 2490 2491 ssid->ssid_len = os_strlen(pos); 2492 if (ssid->ssid_len > SSID_MAX_LEN || ssid->ssid_len < 1) { 2493 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'", 2494 line, pos); 2495 return 1; 2496 } 2497 os_memcpy(ssid->ssid, pos, ssid->ssid_len); 2498 ssid->ssid_set = 1; 2499 ssid->short_ssid = ieee80211_crc32(ssid->ssid, ssid->ssid_len); 2500 } else if (os_strcmp(buf, "ssid2") == 0) { 2501 struct hostapd_ssid *ssid = &bss->ssid; 2502 size_t slen; 2503 char *str = wpa_config_parse_string(pos, &slen); 2504 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) { 2505 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'", 2506 line, pos); 2507 os_free(str); 2508 return 1; 2509 } 2510 os_memcpy(ssid->ssid, str, slen); 2511 ssid->ssid_len = slen; 2512 ssid->ssid_set = 1; 2513 ssid->short_ssid = ieee80211_crc32(ssid->ssid, ssid->ssid_len); 2514 os_free(str); 2515 } else if (os_strcmp(buf, "utf8_ssid") == 0) { 2516 bss->ssid.utf8_ssid = atoi(pos) > 0; 2517 } else if (os_strcmp(buf, "macaddr_acl") == 0) { 2518 enum macaddr_acl acl = atoi(pos); 2519 2520 if (acl != ACCEPT_UNLESS_DENIED && 2521 acl != DENY_UNLESS_ACCEPTED && 2522 acl != USE_EXTERNAL_RADIUS_AUTH) { 2523 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d", 2524 line, acl); 2525 return 1; 2526 } 2527 bss->macaddr_acl = acl; 2528 } else if (os_strcmp(buf, "accept_mac_file") == 0) { 2529 if (hostapd_config_read_maclist(pos, &bss->accept_mac, 2530 &bss->num_accept_mac)) { 2531 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'", 2532 line, pos); 2533 return 1; 2534 } 2535 } else if (os_strcmp(buf, "deny_mac_file") == 0) { 2536 if (hostapd_config_read_maclist(pos, &bss->deny_mac, 2537 &bss->num_deny_mac)) { 2538 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'", 2539 line, pos); 2540 return 1; 2541 } 2542 } else if (os_strcmp(buf, "wds_sta") == 0) { 2543 bss->wds_sta = atoi(pos); 2544 } else if (os_strcmp(buf, "start_disabled") == 0) { 2545 bss->start_disabled = atoi(pos); 2546 } else if (os_strcmp(buf, "ap_isolate") == 0) { 2547 bss->isolate = atoi(pos); 2548 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) { 2549 bss->ap_max_inactivity = atoi(pos); 2550 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) { 2551 bss->skip_inactivity_poll = atoi(pos); 2552 } else if (os_strcmp(buf, "bss_max_idle") == 0) { 2553 int val = atoi(pos); 2554 2555 if (val < 0 || val > 2) { 2556 wpa_printf(MSG_ERROR, 2557 "Line %d: Invalid bss_max_idle value", line); 2558 return 1; 2559 } 2560 bss->bss_max_idle = val; 2561 } else if (os_strcmp(buf, "max_acceptable_idle_period") == 0) { 2562 bss->max_acceptable_idle_period = atoi(pos); 2563 } else if (os_strcmp(buf, "no_disconnect_on_group_keyerror") == 0) { 2564 int val = atoi(pos); 2565 2566 if (val < 0 || val > 1) { 2567 wpa_printf(MSG_ERROR, 2568 "Line %d: Invalid no_disconnect_on_group_keyerror", 2569 line); 2570 return 1; 2571 } 2572 bss->no_disconnect_on_group_keyerror = val; 2573 } else if (os_strcmp(buf, "config_id") == 0) { 2574 os_free(bss->config_id); 2575 bss->config_id = os_strdup(pos); 2576 } else if (os_strcmp(buf, "country_code") == 0) { 2577 if (pos[0] < 'A' || pos[0] > 'Z' || 2578 pos[1] < 'A' || pos[1] > 'Z') { 2579 wpa_printf(MSG_ERROR, 2580 "Line %d: Invalid country_code '%s'", 2581 line, pos); 2582 return 1; 2583 } 2584 os_memcpy(conf->country, pos, 2); 2585 } else if (os_strcmp(buf, "country3") == 0) { 2586 conf->country[2] = strtol(pos, NULL, 16); 2587 } else if (os_strcmp(buf, "ieee80211d") == 0) { 2588 conf->ieee80211d = atoi(pos); 2589 } else if (os_strcmp(buf, "ieee80211h") == 0) { 2590 conf->ieee80211h = atoi(pos); 2591 } else if (os_strcmp(buf, "ieee8021x") == 0) { 2592 bss->ieee802_1x = atoi(pos); 2593 } else if (os_strcmp(buf, "eapol_version") == 0) { 2594 int eapol_version = atoi(pos); 2595 #ifdef CONFIG_MACSEC 2596 int max_ver = 3; 2597 #else /* CONFIG_MACSEC */ 2598 int max_ver = 2; 2599 #endif /* CONFIG_MACSEC */ 2600 2601 if (eapol_version < 1 || eapol_version > max_ver) { 2602 wpa_printf(MSG_ERROR, 2603 "Line %d: invalid EAPOL version (%d): '%s'.", 2604 line, eapol_version, pos); 2605 return 1; 2606 } 2607 bss->eapol_version = eapol_version; 2608 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version); 2609 #ifdef EAP_SERVER 2610 } else if (os_strcmp(buf, "eap_authenticator") == 0) { 2611 bss->eap_server = atoi(pos); 2612 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line); 2613 } else if (os_strcmp(buf, "eap_server") == 0) { 2614 bss->eap_server = atoi(pos); 2615 } else if (os_strcmp(buf, "eap_user_file") == 0) { 2616 if (hostapd_config_read_eap_user(pos, bss)) 2617 return 1; 2618 } else if (os_strcmp(buf, "ca_cert") == 0) { 2619 os_free(bss->ca_cert); 2620 bss->ca_cert = os_strdup(pos); 2621 } else if (os_strcmp(buf, "server_cert") == 0) { 2622 os_free(bss->server_cert); 2623 bss->server_cert = os_strdup(pos); 2624 } else if (os_strcmp(buf, "server_cert2") == 0) { 2625 os_free(bss->server_cert2); 2626 bss->server_cert2 = os_strdup(pos); 2627 } else if (os_strcmp(buf, "private_key") == 0) { 2628 os_free(bss->private_key); 2629 bss->private_key = os_strdup(pos); 2630 } else if (os_strcmp(buf, "private_key2") == 0) { 2631 os_free(bss->private_key2); 2632 bss->private_key2 = os_strdup(pos); 2633 } else if (os_strcmp(buf, "private_key_passwd") == 0) { 2634 os_free(bss->private_key_passwd); 2635 bss->private_key_passwd = os_strdup(pos); 2636 } else if (os_strcmp(buf, "private_key_passwd2") == 0) { 2637 os_free(bss->private_key_passwd2); 2638 bss->private_key_passwd2 = os_strdup(pos); 2639 } else if (os_strcmp(buf, "check_cert_subject") == 0) { 2640 if (!pos[0]) { 2641 wpa_printf(MSG_ERROR, "Line %d: unknown check_cert_subject '%s'", 2642 line, pos); 2643 return 1; 2644 } 2645 os_free(bss->check_cert_subject); 2646 bss->check_cert_subject = os_strdup(pos); 2647 if (!bss->check_cert_subject) 2648 return 1; 2649 } else if (os_strcmp(buf, "check_crl") == 0) { 2650 bss->check_crl = atoi(pos); 2651 } else if (os_strcmp(buf, "check_crl_strict") == 0) { 2652 bss->check_crl_strict = atoi(pos); 2653 } else if (os_strcmp(buf, "crl_reload_interval") == 0) { 2654 bss->crl_reload_interval = atoi(pos); 2655 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) { 2656 bss->tls_session_lifetime = atoi(pos); 2657 } else if (os_strcmp(buf, "tls_flags") == 0) { 2658 bss->tls_flags = parse_tls_flags(pos); 2659 } else if (os_strcmp(buf, "max_auth_rounds") == 0) { 2660 bss->max_auth_rounds = atoi(pos); 2661 } else if (os_strcmp(buf, "max_auth_rounds_short") == 0) { 2662 bss->max_auth_rounds_short = atoi(pos); 2663 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) { 2664 os_free(bss->ocsp_stapling_response); 2665 bss->ocsp_stapling_response = os_strdup(pos); 2666 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) { 2667 os_free(bss->ocsp_stapling_response_multi); 2668 bss->ocsp_stapling_response_multi = os_strdup(pos); 2669 } else if (os_strcmp(buf, "dh_file") == 0) { 2670 os_free(bss->dh_file); 2671 bss->dh_file = os_strdup(pos); 2672 } else if (os_strcmp(buf, "openssl_ciphers") == 0) { 2673 os_free(bss->openssl_ciphers); 2674 bss->openssl_ciphers = os_strdup(pos); 2675 } else if (os_strcmp(buf, "openssl_ecdh_curves") == 0) { 2676 os_free(bss->openssl_ecdh_curves); 2677 bss->openssl_ecdh_curves = os_strdup(pos); 2678 } else if (os_strcmp(buf, "fragment_size") == 0) { 2679 bss->fragment_size = atoi(pos); 2680 #ifdef EAP_SERVER_FAST 2681 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) { 2682 os_free(bss->pac_opaque_encr_key); 2683 bss->pac_opaque_encr_key = os_malloc(16); 2684 if (bss->pac_opaque_encr_key == NULL) { 2685 wpa_printf(MSG_ERROR, 2686 "Line %d: No memory for pac_opaque_encr_key", 2687 line); 2688 return 1; 2689 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) { 2690 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key", 2691 line); 2692 return 1; 2693 } 2694 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) { 2695 size_t idlen = os_strlen(pos); 2696 if (idlen & 1) { 2697 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id", 2698 line); 2699 return 1; 2700 } 2701 os_free(bss->eap_fast_a_id); 2702 bss->eap_fast_a_id = os_malloc(idlen / 2); 2703 if (bss->eap_fast_a_id == NULL || 2704 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) { 2705 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id", 2706 line); 2707 os_free(bss->eap_fast_a_id); 2708 bss->eap_fast_a_id = NULL; 2709 return 1; 2710 } else { 2711 bss->eap_fast_a_id_len = idlen / 2; 2712 } 2713 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) { 2714 os_free(bss->eap_fast_a_id_info); 2715 bss->eap_fast_a_id_info = os_strdup(pos); 2716 } else if (os_strcmp(buf, "eap_fast_prov") == 0) { 2717 bss->eap_fast_prov = atoi(pos); 2718 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) { 2719 bss->pac_key_lifetime = atoi(pos); 2720 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) { 2721 bss->pac_key_refresh_time = atoi(pos); 2722 #endif /* EAP_SERVER_FAST */ 2723 #ifdef EAP_SERVER_TEAP 2724 } else if (os_strcmp(buf, "eap_teap_auth") == 0) { 2725 int val = atoi(pos); 2726 2727 if (val < 0 || val > 2) { 2728 wpa_printf(MSG_ERROR, 2729 "Line %d: Invalid eap_teap_auth value", 2730 line); 2731 return 1; 2732 } 2733 bss->eap_teap_auth = val; 2734 } else if (os_strcmp(buf, "eap_teap_pac_no_inner") == 0) { 2735 bss->eap_teap_pac_no_inner = atoi(pos); 2736 } else if (os_strcmp(buf, "eap_teap_separate_result") == 0) { 2737 bss->eap_teap_separate_result = atoi(pos); 2738 } else if (os_strcmp(buf, "eap_teap_id") == 0) { 2739 bss->eap_teap_id = atoi(pos); 2740 } else if (os_strcmp(buf, "eap_teap_method_sequence") == 0) { 2741 bss->eap_teap_method_sequence = atoi(pos); 2742 #endif /* EAP_SERVER_TEAP */ 2743 #ifdef EAP_SERVER_SIM 2744 } else if (os_strcmp(buf, "eap_sim_db") == 0) { 2745 os_free(bss->eap_sim_db); 2746 bss->eap_sim_db = os_strdup(pos); 2747 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) { 2748 bss->eap_sim_db_timeout = atoi(pos); 2749 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) { 2750 bss->eap_sim_aka_result_ind = atoi(pos); 2751 } else if (os_strcmp(buf, "eap_sim_id") == 0) { 2752 bss->eap_sim_id = atoi(pos); 2753 } else if (os_strcmp(buf, "imsi_privacy_key") == 0) { 2754 os_free(bss->imsi_privacy_key); 2755 bss->imsi_privacy_key = os_strdup(pos); 2756 } else if (os_strcmp(buf, "eap_sim_aka_fast_reauth_limit") == 0) { 2757 bss->eap_sim_aka_fast_reauth_limit = atoi(pos); 2758 #endif /* EAP_SERVER_SIM */ 2759 #ifdef EAP_SERVER_TNC 2760 } else if (os_strcmp(buf, "tnc") == 0) { 2761 bss->tnc = atoi(pos); 2762 #endif /* EAP_SERVER_TNC */ 2763 #ifdef EAP_SERVER_PWD 2764 } else if (os_strcmp(buf, "pwd_group") == 0) { 2765 bss->pwd_group = atoi(pos); 2766 #endif /* EAP_SERVER_PWD */ 2767 #ifdef CONFIG_ERP 2768 } else if (os_strcmp(buf, "eap_server_erp") == 0) { 2769 bss->eap_server_erp = atoi(pos); 2770 #endif /* CONFIG_ERP */ 2771 #endif /* EAP_SERVER */ 2772 } else if (os_strcmp(buf, "eap_message") == 0) { 2773 char *term; 2774 os_free(bss->eap_req_id_text); 2775 bss->eap_req_id_text = os_strdup(pos); 2776 if (bss->eap_req_id_text == NULL) { 2777 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text", 2778 line); 2779 return 1; 2780 } 2781 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text); 2782 term = os_strstr(bss->eap_req_id_text, "\\0"); 2783 if (term) { 2784 *term++ = '\0'; 2785 os_memmove(term, term + 1, 2786 bss->eap_req_id_text_len - 2787 (term - bss->eap_req_id_text) - 1); 2788 bss->eap_req_id_text_len--; 2789 } 2790 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) { 2791 bss->erp_send_reauth_start = atoi(pos); 2792 } else if (os_strcmp(buf, "erp_domain") == 0) { 2793 os_free(bss->erp_domain); 2794 bss->erp_domain = os_strdup(pos); 2795 #ifdef CONFIG_WEP 2796 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) { 2797 int val = atoi(pos); 2798 2799 if (val < 0 || val > 13) { 2800 wpa_printf(MSG_ERROR, 2801 "Line %d: invalid WEP key len %d (= %d bits)", 2802 line, val, val * 8); 2803 return 1; 2804 } 2805 bss->default_wep_key_len = val; 2806 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) { 2807 int val = atoi(pos); 2808 2809 if (val < 0 || val > 13) { 2810 wpa_printf(MSG_ERROR, 2811 "Line %d: invalid WEP key len %d (= %d bits)", 2812 line, val, val * 8); 2813 return 1; 2814 } 2815 bss->individual_wep_key_len = val; 2816 } else if (os_strcmp(buf, "wep_rekey_period") == 0) { 2817 bss->wep_rekeying_period = atoi(pos); 2818 if (bss->wep_rekeying_period < 0) { 2819 wpa_printf(MSG_ERROR, "Line %d: invalid period %d", 2820 line, bss->wep_rekeying_period); 2821 return 1; 2822 } 2823 #endif /* CONFIG_WEP */ 2824 } else if (os_strcmp(buf, "eap_reauth_period") == 0) { 2825 bss->eap_reauth_period = atoi(pos); 2826 if (bss->eap_reauth_period < 0) { 2827 wpa_printf(MSG_ERROR, "Line %d: invalid period %d", 2828 line, bss->eap_reauth_period); 2829 return 1; 2830 } 2831 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) { 2832 bss->eapol_key_index_workaround = atoi(pos); 2833 #ifdef CONFIG_IAPP 2834 } else if (os_strcmp(buf, "iapp_interface") == 0) { 2835 wpa_printf(MSG_INFO, "DEPRECATED: iapp_interface not used"); 2836 #endif /* CONFIG_IAPP */ 2837 } else if (os_strcmp(buf, "own_ip_addr") == 0) { 2838 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) { 2839 wpa_printf(MSG_ERROR, 2840 "Line %d: invalid IP address '%s'", 2841 line, pos); 2842 return 1; 2843 } 2844 } else if (os_strcmp(buf, "nas_identifier") == 0) { 2845 os_free(bss->nas_identifier); 2846 bss->nas_identifier = os_strdup(pos); 2847 #ifndef CONFIG_NO_RADIUS 2848 } else if (os_strcmp(buf, "radius_client_addr") == 0) { 2849 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) { 2850 wpa_printf(MSG_ERROR, 2851 "Line %d: invalid IP address '%s'", 2852 line, pos); 2853 return 1; 2854 } 2855 bss->radius->force_client_addr = 1; 2856 } else if (os_strcmp(buf, "radius_client_dev") == 0) { 2857 os_free(bss->radius->force_client_dev); 2858 bss->radius->force_client_dev = os_strdup(pos); 2859 } else if (os_strcmp(buf, "auth_server_addr") == 0) { 2860 if (hostapd_config_read_radius_addr( 2861 &bss->radius->auth_servers, 2862 &bss->radius->num_auth_servers, pos, 1812, 2863 &bss->radius->auth_server)) { 2864 wpa_printf(MSG_ERROR, 2865 "Line %d: invalid IP address '%s'", 2866 line, pos); 2867 return 1; 2868 } 2869 } else if (bss->radius->auth_server && 2870 os_strcmp(buf, "auth_server_addr_replace") == 0) { 2871 if (hostapd_parse_ip_addr(pos, 2872 &bss->radius->auth_server->addr)) { 2873 wpa_printf(MSG_ERROR, 2874 "Line %d: invalid IP address '%s'", 2875 line, pos); 2876 return 1; 2877 } 2878 } else if (bss->radius->auth_server && 2879 os_strcmp(buf, "auth_server_port") == 0) { 2880 bss->radius->auth_server->port = atoi(pos); 2881 } else if (bss->radius->auth_server && 2882 os_strcmp(buf, "auth_server_shared_secret") == 0) { 2883 int len = os_strlen(pos); 2884 if (len == 0) { 2885 /* RFC 2865, Ch. 3 */ 2886 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed", 2887 line); 2888 return 1; 2889 } 2890 os_free(bss->radius->auth_server->shared_secret); 2891 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos); 2892 bss->radius->auth_server->shared_secret_len = len; 2893 } else if (bss->radius->auth_server && 2894 os_strcmp(buf, "auth_server_type") == 0) { 2895 if (os_strcmp(pos, "UDP") == 0) { 2896 bss->radius->auth_server->tls = false; 2897 #ifdef CONFIG_RADIUS_TLS 2898 } else if (os_strcmp(pos, "TLS") == 0) { 2899 bss->radius->auth_server->tls = true; 2900 #endif /* CONFIG_RADIUS_TLS */ 2901 } else { 2902 wpa_printf(MSG_ERROR, "Line %d: unsupported RADIUS type '%s'", 2903 line, pos); 2904 return 1; 2905 } 2906 #ifdef CONFIG_RADIUS_TLS 2907 } else if (bss->radius->auth_server && 2908 os_strcmp(buf, "auth_server_ca_cert") == 0) { 2909 os_free(bss->radius->auth_server->ca_cert); 2910 bss->radius->auth_server->ca_cert = os_strdup(pos); 2911 } else if (bss->radius->auth_server && 2912 os_strcmp(buf, "auth_server_client_cert") == 0) { 2913 os_free(bss->radius->auth_server->client_cert); 2914 bss->radius->auth_server->client_cert = os_strdup(pos); 2915 } else if (bss->radius->auth_server && 2916 os_strcmp(buf, "auth_server_private_key") == 0) { 2917 os_free(bss->radius->auth_server->private_key); 2918 bss->radius->auth_server->private_key = os_strdup(pos); 2919 } else if (bss->radius->auth_server && 2920 os_strcmp(buf, "auth_server_private_key_passwd") == 0) { 2921 os_free(bss->radius->auth_server->private_key_passwd); 2922 bss->radius->auth_server->private_key_passwd = os_strdup(pos); 2923 #endif /* CONFIG_RADIUS_TLS */ 2924 } else if (os_strcmp(buf, "acct_server_addr") == 0) { 2925 if (hostapd_config_read_radius_addr( 2926 &bss->radius->acct_servers, 2927 &bss->radius->num_acct_servers, pos, 1813, 2928 &bss->radius->acct_server)) { 2929 wpa_printf(MSG_ERROR, 2930 "Line %d: invalid IP address '%s'", 2931 line, pos); 2932 return 1; 2933 } 2934 } else if (bss->radius->acct_server && 2935 os_strcmp(buf, "acct_server_addr_replace") == 0) { 2936 if (hostapd_parse_ip_addr(pos, 2937 &bss->radius->acct_server->addr)) { 2938 wpa_printf(MSG_ERROR, 2939 "Line %d: invalid IP address '%s'", 2940 line, pos); 2941 return 1; 2942 } 2943 } else if (bss->radius->acct_server && 2944 os_strcmp(buf, "acct_server_port") == 0) { 2945 bss->radius->acct_server->port = atoi(pos); 2946 } else if (bss->radius->acct_server && 2947 os_strcmp(buf, "acct_server_shared_secret") == 0) { 2948 int len = os_strlen(pos); 2949 if (len == 0) { 2950 /* RFC 2865, Ch. 3 */ 2951 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed", 2952 line); 2953 return 1; 2954 } 2955 os_free(bss->radius->acct_server->shared_secret); 2956 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos); 2957 bss->radius->acct_server->shared_secret_len = len; 2958 } else if (bss->radius->acct_server && 2959 os_strcmp(buf, "acct_server_type") == 0) { 2960 if (os_strcmp(pos, "UDP") == 0) { 2961 bss->radius->acct_server->tls = false; 2962 #ifdef CONFIG_RADIUS_TLS 2963 } else if (os_strcmp(pos, "TLS") == 0) { 2964 bss->radius->acct_server->tls = true; 2965 #endif /* CONFIG_RADIUS_TLS */ 2966 } else { 2967 wpa_printf(MSG_ERROR, "Line %d: unsupported RADIUS type '%s'", 2968 line, pos); 2969 return 1; 2970 } 2971 #ifdef CONFIG_RADIUS_TLS 2972 } else if (bss->radius->acct_server && 2973 os_strcmp(buf, "acct_server_ca_cert") == 0) { 2974 os_free(bss->radius->acct_server->ca_cert); 2975 bss->radius->acct_server->ca_cert = os_strdup(pos); 2976 } else if (bss->radius->acct_server && 2977 os_strcmp(buf, "acct_server_client_cert") == 0) { 2978 os_free(bss->radius->acct_server->client_cert); 2979 bss->radius->acct_server->client_cert = os_strdup(pos); 2980 } else if (bss->radius->acct_server && 2981 os_strcmp(buf, "acct_server_private_key") == 0) { 2982 os_free(bss->radius->acct_server->private_key); 2983 bss->radius->acct_server->private_key = os_strdup(pos); 2984 } else if (bss->radius->acct_server && 2985 os_strcmp(buf, "acct_server_private_key_passwd") == 0) { 2986 os_free(bss->radius->acct_server->private_key_passwd); 2987 bss->radius->acct_server->private_key_passwd = os_strdup(pos); 2988 #endif /* CONFIG_RADIUS_TLS */ 2989 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) { 2990 bss->radius->retry_primary_interval = atoi(pos); 2991 } else if (os_strcmp(buf, 2992 "radius_require_message_authenticator") == 0) { 2993 bss->radius_require_message_authenticator = atoi(pos); 2994 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) { 2995 bss->acct_interim_interval = atoi(pos); 2996 } else if (os_strcmp(buf, "radius_request_cui") == 0) { 2997 bss->radius_request_cui = atoi(pos); 2998 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) { 2999 struct hostapd_radius_attr *attr, *a; 3000 attr = hostapd_parse_radius_attr(pos); 3001 if (attr == NULL) { 3002 wpa_printf(MSG_ERROR, 3003 "Line %d: invalid radius_auth_req_attr", 3004 line); 3005 return 1; 3006 } else if (bss->radius_auth_req_attr == NULL) { 3007 bss->radius_auth_req_attr = attr; 3008 } else { 3009 a = bss->radius_auth_req_attr; 3010 while (a->next) 3011 a = a->next; 3012 a->next = attr; 3013 } 3014 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) { 3015 struct hostapd_radius_attr *attr, *a; 3016 attr = hostapd_parse_radius_attr(pos); 3017 if (attr == NULL) { 3018 wpa_printf(MSG_ERROR, 3019 "Line %d: invalid radius_acct_req_attr", 3020 line); 3021 return 1; 3022 } else if (bss->radius_acct_req_attr == NULL) { 3023 bss->radius_acct_req_attr = attr; 3024 } else { 3025 a = bss->radius_acct_req_attr; 3026 while (a->next) 3027 a = a->next; 3028 a->next = attr; 3029 } 3030 } else if (os_strcmp(buf, "radius_req_attr_sqlite") == 0) { 3031 os_free(bss->radius_req_attr_sqlite); 3032 bss->radius_req_attr_sqlite = os_strdup(pos); 3033 } else if (os_strcmp(buf, "radius_das_port") == 0) { 3034 bss->radius_das_port = atoi(pos); 3035 } else if (os_strcmp(buf, "radius_das_client") == 0) { 3036 if (hostapd_parse_das_client(bss, pos) < 0) { 3037 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client", 3038 line); 3039 return 1; 3040 } 3041 } else if (os_strcmp(buf, "radius_das_time_window") == 0) { 3042 bss->radius_das_time_window = atoi(pos); 3043 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) { 3044 bss->radius_das_require_event_timestamp = atoi(pos); 3045 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") == 3046 0) { 3047 bss->radius_das_require_message_authenticator = atoi(pos); 3048 #endif /* CONFIG_NO_RADIUS */ 3049 } else if (os_strcmp(buf, "auth_algs") == 0) { 3050 bss->auth_algs = atoi(pos); 3051 if (bss->auth_algs == 0) { 3052 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed", 3053 line); 3054 return 1; 3055 } 3056 } else if (os_strcmp(buf, "max_num_sta") == 0) { 3057 bss->max_num_sta = atoi(pos); 3058 if (bss->max_num_sta < 0 || 3059 bss->max_num_sta > MAX_STA_COUNT) { 3060 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d", 3061 line, bss->max_num_sta, MAX_STA_COUNT); 3062 return 1; 3063 } 3064 } else if (os_strcmp(buf, "wpa") == 0) { 3065 bss->wpa = atoi(pos); 3066 } else if (os_strcmp(buf, "extended_key_id") == 0) { 3067 int val = atoi(pos); 3068 3069 if (val < 0 || val > 2) { 3070 wpa_printf(MSG_ERROR, 3071 "Line %d: Invalid extended_key_id=%d; allowed range 0..2", 3072 line, val); 3073 return 1; 3074 } 3075 bss->extended_key_id = val; 3076 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) { 3077 bss->wpa_group_rekey = atoi(pos); 3078 bss->wpa_group_rekey_set = 1; 3079 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) { 3080 bss->wpa_strict_rekey = atoi(pos); 3081 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) { 3082 bss->wpa_gmk_rekey = atoi(pos); 3083 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) { 3084 bss->wpa_ptk_rekey = atoi(pos); 3085 } else if (os_strcmp(buf, "wpa_deny_ptk0_rekey") == 0) { 3086 bss->wpa_deny_ptk0_rekey = atoi(pos); 3087 if (bss->wpa_deny_ptk0_rekey < 0 || 3088 bss->wpa_deny_ptk0_rekey > 2) { 3089 wpa_printf(MSG_ERROR, 3090 "Line %d: Invalid wpa_deny_ptk0_rekey=%d; allowed range 0..2", 3091 line, bss->wpa_deny_ptk0_rekey); 3092 return 1; 3093 } 3094 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) { 3095 char *endp; 3096 unsigned long val = strtoul(pos, &endp, 0); 3097 3098 if (*endp || val < 1 || val > (u32) -1) { 3099 wpa_printf(MSG_ERROR, 3100 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295", 3101 line, val); 3102 return 1; 3103 } 3104 bss->wpa_group_update_count = (u32) val; 3105 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) { 3106 char *endp; 3107 unsigned long val = strtoul(pos, &endp, 0); 3108 3109 if (*endp || val < 1 || val > (u32) -1) { 3110 wpa_printf(MSG_ERROR, 3111 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295", 3112 line, val); 3113 return 1; 3114 } 3115 bss->wpa_pairwise_update_count = (u32) val; 3116 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) { 3117 bss->wpa_disable_eapol_key_retries = atoi(pos); 3118 } else if (os_strcmp(buf, "wpa_passphrase") == 0) { 3119 int len = os_strlen(pos); 3120 if (len < 8 || len > 63) { 3121 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)", 3122 line, len); 3123 return 1; 3124 } 3125 os_free(bss->ssid.wpa_passphrase); 3126 bss->ssid.wpa_passphrase = os_strdup(pos); 3127 if (bss->ssid.wpa_passphrase) { 3128 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk); 3129 bss->ssid.wpa_passphrase_set = 1; 3130 } 3131 } else if (os_strcmp(buf, "wpa_psk") == 0) { 3132 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk); 3133 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk)); 3134 if (bss->ssid.wpa_psk == NULL) 3135 return 1; 3136 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) || 3137 pos[PMK_LEN * 2] != '\0') { 3138 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.", 3139 line, pos); 3140 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk); 3141 return 1; 3142 } 3143 bss->ssid.wpa_psk->group = 1; 3144 os_free(bss->ssid.wpa_passphrase); 3145 bss->ssid.wpa_passphrase = NULL; 3146 bss->ssid.wpa_psk_set = 1; 3147 } else if (os_strcmp(buf, "wpa_psk_file") == 0) { 3148 os_free(bss->ssid.wpa_psk_file); 3149 bss->ssid.wpa_psk_file = os_strdup(pos); 3150 if (!bss->ssid.wpa_psk_file) { 3151 wpa_printf(MSG_ERROR, "Line %d: allocation failed", 3152 line); 3153 return 1; 3154 } 3155 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) { 3156 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos); 3157 if (bss->wpa_key_mgmt == -1) 3158 return 1; 3159 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) { 3160 bss->wpa_psk_radius = atoi(pos); 3161 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED && 3162 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED && 3163 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED && 3164 bss->wpa_psk_radius != PSK_RADIUS_DURING_4WAY_HS) { 3165 wpa_printf(MSG_ERROR, 3166 "Line %d: unknown wpa_psk_radius %d", 3167 line, bss->wpa_psk_radius); 3168 return 1; 3169 } 3170 } else if (os_strcmp(buf, "wpa_pairwise") == 0) { 3171 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos); 3172 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0) 3173 return 1; 3174 if (bss->wpa_pairwise & 3175 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) { 3176 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'", 3177 line, pos); 3178 return 1; 3179 } 3180 } else if (os_strcmp(buf, "rsn_pairwise") == 0) { 3181 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos); 3182 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0) 3183 return 1; 3184 if (bss->rsn_pairwise & 3185 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) { 3186 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'", 3187 line, pos); 3188 return 1; 3189 } 3190 } else if (os_strcmp(buf, "group_cipher") == 0) { 3191 bss->group_cipher = hostapd_config_parse_cipher(line, pos); 3192 if (bss->group_cipher == -1 || bss->group_cipher == 0) 3193 return 1; 3194 if (bss->group_cipher != WPA_CIPHER_TKIP && 3195 bss->group_cipher != WPA_CIPHER_CCMP && 3196 bss->group_cipher != WPA_CIPHER_GCMP && 3197 bss->group_cipher != WPA_CIPHER_GCMP_256 && 3198 bss->group_cipher != WPA_CIPHER_CCMP_256) { 3199 wpa_printf(MSG_ERROR, 3200 "Line %d: unsupported group cipher suite '%s'", 3201 line, pos); 3202 return 1; 3203 } 3204 #ifdef CONFIG_RSN_PREAUTH 3205 } else if (os_strcmp(buf, "rsn_preauth") == 0) { 3206 bss->rsn_preauth = atoi(pos); 3207 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) { 3208 os_free(bss->rsn_preauth_interfaces); 3209 bss->rsn_preauth_interfaces = os_strdup(pos); 3210 #endif /* CONFIG_RSN_PREAUTH */ 3211 } else if (os_strcmp(buf, "peerkey") == 0) { 3212 wpa_printf(MSG_INFO, 3213 "Line %d: Obsolete peerkey parameter ignored", line); 3214 #ifdef CONFIG_IEEE80211R_AP 3215 } else if (os_strcmp(buf, "mobility_domain") == 0) { 3216 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN || 3217 hexstr2bin(pos, bss->mobility_domain, 3218 MOBILITY_DOMAIN_ID_LEN) != 0) { 3219 wpa_printf(MSG_ERROR, 3220 "Line %d: Invalid mobility_domain '%s'", 3221 line, pos); 3222 return 1; 3223 } 3224 } else if (os_strcmp(buf, "r1_key_holder") == 0) { 3225 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN || 3226 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) { 3227 wpa_printf(MSG_ERROR, 3228 "Line %d: Invalid r1_key_holder '%s'", 3229 line, pos); 3230 return 1; 3231 } 3232 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) { 3233 /* DEPRECATED: Use ft_r0_key_lifetime instead. */ 3234 bss->r0_key_lifetime = atoi(pos) * 60; 3235 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) { 3236 bss->r0_key_lifetime = atoi(pos); 3237 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) { 3238 bss->r1_max_key_lifetime = atoi(pos); 3239 } else if (os_strcmp(buf, "reassociation_deadline") == 0) { 3240 bss->reassociation_deadline = atoi(pos); 3241 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) { 3242 bss->rkh_pos_timeout = atoi(pos); 3243 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) { 3244 bss->rkh_neg_timeout = atoi(pos); 3245 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) { 3246 bss->rkh_pull_timeout = atoi(pos); 3247 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) { 3248 bss->rkh_pull_retries = atoi(pos); 3249 } else if (os_strcmp(buf, "r0kh") == 0) { 3250 if (add_r0kh(bss, pos) < 0) { 3251 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'", 3252 line, pos); 3253 return 1; 3254 } 3255 } else if (os_strcmp(buf, "r1kh") == 0) { 3256 if (add_r1kh(bss, pos) < 0) { 3257 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'", 3258 line, pos); 3259 return 1; 3260 } 3261 } else if (os_strcmp(buf, "rxkh_file") == 0) { 3262 os_free(bss->rxkh_file); 3263 bss->rxkh_file = os_strdup(pos); 3264 if (!bss->rxkh_file) { 3265 wpa_printf(MSG_ERROR, "Line %d: allocation failed", 3266 line); 3267 return 1; 3268 } 3269 if (hostapd_config_read_rxkh_file(bss, pos)) { 3270 wpa_printf(MSG_DEBUG, 3271 "Line %d: failed to read rxkh_file '%s'", 3272 line, pos); 3273 /* Allow the file to be created later and read into 3274 * already operating AP context. */ 3275 } 3276 } else if (os_strcmp(buf, "pmk_r1_push") == 0) { 3277 bss->pmk_r1_push = atoi(pos); 3278 } else if (os_strcmp(buf, "ft_over_ds") == 0) { 3279 bss->ft_over_ds = atoi(pos); 3280 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) { 3281 bss->ft_psk_generate_local = atoi(pos); 3282 #endif /* CONFIG_IEEE80211R_AP */ 3283 #ifndef CONFIG_NO_CTRL_IFACE 3284 } else if (os_strcmp(buf, "ctrl_interface") == 0) { 3285 os_free(bss->ctrl_interface); 3286 bss->ctrl_interface = os_strdup(pos); 3287 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) { 3288 #ifndef CONFIG_NATIVE_WINDOWS 3289 struct group *grp; 3290 char *endp; 3291 const char *group = pos; 3292 3293 grp = getgrnam(group); 3294 if (grp) { 3295 bss->ctrl_interface_gid = grp->gr_gid; 3296 bss->ctrl_interface_gid_set = 1; 3297 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')", 3298 bss->ctrl_interface_gid, group); 3299 return 0; 3300 } 3301 3302 /* Group name not found - try to parse this as gid */ 3303 bss->ctrl_interface_gid = strtol(group, &endp, 10); 3304 if (*group == '\0' || *endp != '\0') { 3305 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'", 3306 line, group); 3307 return 1; 3308 } 3309 bss->ctrl_interface_gid_set = 1; 3310 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d", 3311 bss->ctrl_interface_gid); 3312 #endif /* CONFIG_NATIVE_WINDOWS */ 3313 #endif /* CONFIG_NO_CTRL_IFACE */ 3314 #ifdef RADIUS_SERVER 3315 } else if (os_strcmp(buf, "radius_server_clients") == 0) { 3316 os_free(bss->radius_server_clients); 3317 bss->radius_server_clients = os_strdup(pos); 3318 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) { 3319 bss->radius_server_auth_port = atoi(pos); 3320 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) { 3321 bss->radius_server_acct_port = atoi(pos); 3322 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) { 3323 bss->radius_server_ipv6 = atoi(pos); 3324 #endif /* RADIUS_SERVER */ 3325 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) { 3326 bss->use_pae_group_addr = atoi(pos); 3327 } else if (os_strcmp(buf, "hw_mode") == 0) { 3328 if (os_strcmp(pos, "a") == 0) 3329 conf->hw_mode = HOSTAPD_MODE_IEEE80211A; 3330 else if (os_strcmp(pos, "b") == 0) 3331 conf->hw_mode = HOSTAPD_MODE_IEEE80211B; 3332 else if (os_strcmp(pos, "g") == 0) 3333 conf->hw_mode = HOSTAPD_MODE_IEEE80211G; 3334 else if (os_strcmp(pos, "ad") == 0) 3335 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD; 3336 else if (os_strcmp(pos, "any") == 0) 3337 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY; 3338 else { 3339 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'", 3340 line, pos); 3341 return 1; 3342 } 3343 conf->hw_mode_set = true; 3344 } else if (os_strcmp(buf, "wps_rf_bands") == 0) { 3345 if (os_strcmp(pos, "ad") == 0) 3346 bss->wps_rf_bands = WPS_RF_60GHZ; 3347 else if (os_strcmp(pos, "a") == 0) 3348 bss->wps_rf_bands = WPS_RF_50GHZ; 3349 else if (os_strcmp(pos, "g") == 0 || 3350 os_strcmp(pos, "b") == 0) 3351 bss->wps_rf_bands = WPS_RF_24GHZ; 3352 else if (os_strcmp(pos, "ag") == 0 || 3353 os_strcmp(pos, "ga") == 0) 3354 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ; 3355 else { 3356 wpa_printf(MSG_ERROR, 3357 "Line %d: unknown wps_rf_band '%s'", 3358 line, pos); 3359 return 1; 3360 } 3361 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) { 3362 conf->acs_exclude_dfs = atoi(pos); 3363 } else if (os_strcmp(buf, "op_class") == 0) { 3364 conf->op_class = atoi(pos); 3365 } else if (os_strcmp(buf, "channel") == 0) { 3366 if (os_strcmp(pos, "acs_survey") == 0) { 3367 #ifndef CONFIG_ACS 3368 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled", 3369 line); 3370 return 1; 3371 #else /* CONFIG_ACS */ 3372 conf->acs = 1; 3373 conf->channel = 0; 3374 #endif /* CONFIG_ACS */ 3375 } else { 3376 conf->channel = atoi(pos); 3377 conf->acs = conf->channel == 0; 3378 } 3379 } else if (os_strcmp(buf, "edmg_channel") == 0) { 3380 conf->edmg_channel = atoi(pos); 3381 } else if (os_strcmp(buf, "enable_edmg") == 0) { 3382 conf->enable_edmg = atoi(pos); 3383 } else if (os_strcmp(buf, "chanlist") == 0) { 3384 if (hostapd_parse_chanlist(conf, pos)) { 3385 wpa_printf(MSG_ERROR, "Line %d: invalid channel list", 3386 line); 3387 return 1; 3388 } 3389 } else if (os_strcmp(buf, "freqlist") == 0) { 3390 if (freq_range_list_parse(&conf->acs_freq_list, pos)) { 3391 wpa_printf(MSG_ERROR, "Line %d: invalid frequency list", 3392 line); 3393 return 1; 3394 } 3395 conf->acs_freq_list_present = 1; 3396 } else if (os_strcmp(buf, "acs_exclude_6ghz_non_psc") == 0) { 3397 conf->acs_exclude_6ghz_non_psc = atoi(pos); 3398 } else if (os_strcmp(buf, "enable_background_radar") == 0) { 3399 conf->enable_background_radar = atoi(pos); 3400 } else if (os_strcmp(buf, "min_tx_power") == 0) { 3401 int val = atoi(pos); 3402 3403 if (val < 0 || val > 255) { 3404 wpa_printf(MSG_ERROR, 3405 "Line %d: invalid min_tx_power %d (expected 0..255)", 3406 line, val); 3407 return 1; 3408 } 3409 conf->min_tx_power = val; 3410 } else if (os_strcmp(buf, "beacon_int") == 0) { 3411 int val = atoi(pos); 3412 /* MIB defines range as 1..65535, but very small values 3413 * cause problems with the current implementation. 3414 * Since it is unlikely that this small numbers are 3415 * useful in real life scenarios, do not allow beacon 3416 * period to be set below 10 TU. */ 3417 if (val < 10 || val > 65535) { 3418 wpa_printf(MSG_ERROR, 3419 "Line %d: invalid beacon_int %d (expected 10..65535)", 3420 line, val); 3421 return 1; 3422 } 3423 conf->beacon_int = val; 3424 #ifdef CONFIG_ACS 3425 } else if (os_strcmp(buf, "acs_num_scans") == 0) { 3426 int val = atoi(pos); 3427 if (val <= 0 || val > 100) { 3428 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)", 3429 line, val); 3430 return 1; 3431 } 3432 conf->acs_num_scans = val; 3433 } else if (os_strcmp(buf, "acs_chan_bias") == 0) { 3434 if (hostapd_config_parse_acs_chan_bias(conf, pos)) { 3435 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias", 3436 line); 3437 return -1; 3438 } 3439 #endif /* CONFIG_ACS */ 3440 } else if (os_strcmp(buf, "dtim_period") == 0) { 3441 int val = atoi(pos); 3442 3443 if (val < 1 || val > 255) { 3444 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d", 3445 line, val); 3446 return 1; 3447 } 3448 bss->dtim_period = val; 3449 } else if (os_strcmp(buf, "bss_load_update_period") == 0) { 3450 int val = atoi(pos); 3451 3452 if (val < 0 || val > 100) { 3453 wpa_printf(MSG_ERROR, 3454 "Line %d: invalid bss_load_update_period %d", 3455 line, val); 3456 return 1; 3457 } 3458 bss->bss_load_update_period = val; 3459 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) { 3460 int val = atoi(pos); 3461 3462 if (val < 0) { 3463 wpa_printf(MSG_ERROR, 3464 "Line %d: invalid chan_util_avg_period", 3465 line); 3466 return 1; 3467 } 3468 bss->chan_util_avg_period = val; 3469 } else if (os_strcmp(buf, "rts_threshold") == 0) { 3470 conf->rts_threshold = atoi(pos); 3471 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) { 3472 wpa_printf(MSG_ERROR, 3473 "Line %d: invalid rts_threshold %d", 3474 line, conf->rts_threshold); 3475 return 1; 3476 } 3477 } else if (os_strcmp(buf, "fragm_threshold") == 0) { 3478 conf->fragm_threshold = atoi(pos); 3479 if (conf->fragm_threshold == -1) { 3480 /* allow a value of -1 */ 3481 } else if (conf->fragm_threshold < 256 || 3482 conf->fragm_threshold > 2346) { 3483 wpa_printf(MSG_ERROR, 3484 "Line %d: invalid fragm_threshold %d", 3485 line, conf->fragm_threshold); 3486 return 1; 3487 } 3488 } else if (os_strcmp(buf, "send_probe_response") == 0) { 3489 int val = atoi(pos); 3490 if (val != 0 && val != 1) { 3491 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)", 3492 line, val); 3493 return 1; 3494 } 3495 bss->send_probe_response = val; 3496 } else if (os_strcmp(buf, "supported_rates") == 0) { 3497 if (hostapd_parse_intlist(&conf->supported_rates, pos)) { 3498 wpa_printf(MSG_ERROR, "Line %d: invalid rate list", 3499 line); 3500 return 1; 3501 } 3502 } else if (os_strcmp(buf, "basic_rates") == 0) { 3503 if (hostapd_parse_intlist(&conf->basic_rates, pos)) { 3504 wpa_printf(MSG_ERROR, "Line %d: invalid rate list", 3505 line); 3506 return 1; 3507 } 3508 } else if (os_strcmp(buf, "beacon_rate") == 0) { 3509 int val; 3510 3511 if (os_strncmp(pos, "ht:", 3) == 0) { 3512 val = atoi(pos + 3); 3513 if (val < 0 || val > 31) { 3514 wpa_printf(MSG_ERROR, 3515 "Line %d: invalid beacon_rate HT-MCS %d", 3516 line, val); 3517 return 1; 3518 } 3519 conf->rate_type = BEACON_RATE_HT; 3520 conf->beacon_rate = val; 3521 } else if (os_strncmp(pos, "vht:", 4) == 0) { 3522 val = atoi(pos + 4); 3523 if (val < 0 || val > 9) { 3524 wpa_printf(MSG_ERROR, 3525 "Line %d: invalid beacon_rate VHT-MCS %d", 3526 line, val); 3527 return 1; 3528 } 3529 conf->rate_type = BEACON_RATE_VHT; 3530 conf->beacon_rate = val; 3531 } else if (os_strncmp(pos, "he:", 3) == 0) { 3532 val = atoi(pos + 3); 3533 if (val < 0 || val > 11) { 3534 wpa_printf(MSG_ERROR, 3535 "Line %d: invalid beacon_rate HE-MCS %d", 3536 line, val); 3537 return 1; 3538 } 3539 conf->rate_type = BEACON_RATE_HE; 3540 conf->beacon_rate = val; 3541 } else { 3542 val = atoi(pos); 3543 if (val < 10 || val > 10000) { 3544 wpa_printf(MSG_ERROR, 3545 "Line %d: invalid legacy beacon_rate %d", 3546 line, val); 3547 return 1; 3548 } 3549 conf->rate_type = BEACON_RATE_LEGACY; 3550 conf->beacon_rate = val; 3551 } 3552 } else if (os_strcmp(buf, "preamble") == 0) { 3553 if (atoi(pos)) 3554 conf->preamble = SHORT_PREAMBLE; 3555 else 3556 conf->preamble = LONG_PREAMBLE; 3557 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) { 3558 bss->ignore_broadcast_ssid = atoi(pos); 3559 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) { 3560 bss->no_probe_resp_if_max_sta = atoi(pos); 3561 #ifdef CONFIG_WEP 3562 } else if (os_strcmp(buf, "wep_default_key") == 0) { 3563 bss->ssid.wep.idx = atoi(pos); 3564 if (bss->ssid.wep.idx > 3) { 3565 wpa_printf(MSG_ERROR, 3566 "Invalid wep_default_key index %d", 3567 bss->ssid.wep.idx); 3568 return 1; 3569 } 3570 } else if (os_strcmp(buf, "wep_key0") == 0 || 3571 os_strcmp(buf, "wep_key1") == 0 || 3572 os_strcmp(buf, "wep_key2") == 0 || 3573 os_strcmp(buf, "wep_key3") == 0) { 3574 if (hostapd_config_read_wep(&bss->ssid.wep, 3575 buf[7] - '0', pos)) { 3576 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'", 3577 line, buf); 3578 return 1; 3579 } 3580 #endif /* CONFIG_WEP */ 3581 #ifndef CONFIG_NO_VLAN 3582 } else if (os_strcmp(buf, "dynamic_vlan") == 0) { 3583 bss->ssid.dynamic_vlan = atoi(pos); 3584 } else if (os_strcmp(buf, "per_sta_vif") == 0) { 3585 bss->ssid.per_sta_vif = atoi(pos); 3586 } else if (os_strcmp(buf, "vlan_file") == 0) { 3587 if (hostapd_config_read_vlan_file(bss, pos)) { 3588 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'", 3589 line, pos); 3590 return 1; 3591 } 3592 } else if (os_strcmp(buf, "vlan_naming") == 0) { 3593 bss->ssid.vlan_naming = atoi(pos); 3594 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END || 3595 bss->ssid.vlan_naming < 0) { 3596 wpa_printf(MSG_ERROR, 3597 "Line %d: invalid naming scheme %d", 3598 line, bss->ssid.vlan_naming); 3599 return 1; 3600 } 3601 #ifdef CONFIG_FULL_DYNAMIC_VLAN 3602 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) { 3603 os_free(bss->ssid.vlan_tagged_interface); 3604 bss->ssid.vlan_tagged_interface = os_strdup(pos); 3605 #endif /* CONFIG_FULL_DYNAMIC_VLAN */ 3606 #endif /* CONFIG_NO_VLAN */ 3607 } else if (os_strcmp(buf, "ap_table_max_size") == 0) { 3608 conf->ap_table_max_size = atoi(pos); 3609 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) { 3610 conf->ap_table_expiration_time = atoi(pos); 3611 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) { 3612 if (hostapd_config_tx_queue(conf->tx_queue, buf, pos)) { 3613 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item", 3614 line); 3615 return 1; 3616 } 3617 } else if (os_strcmp(buf, "wme_enabled") == 0 || 3618 os_strcmp(buf, "wmm_enabled") == 0) { 3619 bss->wmm_enabled = atoi(pos); 3620 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) { 3621 bss->wmm_uapsd = atoi(pos); 3622 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 || 3623 os_strncmp(buf, "wmm_ac_", 7) == 0) { 3624 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) { 3625 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item", 3626 line); 3627 return 1; 3628 } 3629 } else if (os_strcmp(buf, "bss") == 0) { 3630 if (hostapd_config_bss(conf, pos)) { 3631 wpa_printf(MSG_ERROR, "Line %d: invalid bss item", 3632 line); 3633 return 1; 3634 } 3635 } else if (os_strcmp(buf, "bssid") == 0) { 3636 if (hwaddr_aton(pos, bss->bssid)) { 3637 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item", 3638 line); 3639 return 1; 3640 } 3641 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) { 3642 conf->use_driver_iface_addr = atoi(pos); 3643 } else if (os_strcmp(buf, "ieee80211w") == 0) { 3644 bss->ieee80211w = atoi(pos); 3645 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) { 3646 if (os_strcmp(pos, "AES-128-CMAC") == 0) { 3647 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC; 3648 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) { 3649 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128; 3650 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) { 3651 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256; 3652 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) { 3653 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256; 3654 } else { 3655 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s", 3656 line, pos); 3657 return 1; 3658 } 3659 } else if (os_strcmp(buf, "beacon_prot") == 0) { 3660 bss->beacon_prot = atoi(pos); 3661 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) { 3662 bss->assoc_sa_query_max_timeout = atoi(pos); 3663 if (bss->assoc_sa_query_max_timeout == 0) { 3664 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout", 3665 line); 3666 return 1; 3667 } 3668 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) { 3669 bss->assoc_sa_query_retry_timeout = atoi(pos); 3670 if (bss->assoc_sa_query_retry_timeout == 0) { 3671 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout", 3672 line); 3673 return 1; 3674 } 3675 #ifdef CONFIG_OCV 3676 } else if (os_strcmp(buf, "ocv") == 0) { 3677 bss->ocv = atoi(pos); 3678 if (bss->ocv && !bss->ieee80211w) 3679 bss->ieee80211w = 1; 3680 #endif /* CONFIG_OCV */ 3681 } else if (os_strcmp(buf, "ieee80211n") == 0) { 3682 conf->ieee80211n = atoi(pos); 3683 } else if (os_strcmp(buf, "ht_capab") == 0) { 3684 if (hostapd_config_ht_capab(conf, pos) < 0) { 3685 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab", 3686 line); 3687 return 1; 3688 } 3689 } else if (os_strcmp(buf, "require_ht") == 0) { 3690 conf->require_ht = atoi(pos); 3691 } else if (os_strcmp(buf, "ht_vht_twt_responder") == 0) { 3692 conf->ht_vht_twt_responder = atoi(pos); 3693 } else if (os_strcmp(buf, "obss_interval") == 0) { 3694 conf->obss_interval = atoi(pos); 3695 #ifdef CONFIG_IEEE80211AC 3696 } else if (os_strcmp(buf, "ieee80211ac") == 0) { 3697 conf->ieee80211ac = atoi(pos); 3698 } else if (os_strcmp(buf, "vht_capab") == 0) { 3699 if (hostapd_config_vht_capab(conf, pos) < 0) { 3700 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab", 3701 line); 3702 return 1; 3703 } 3704 } else if (os_strcmp(buf, "require_vht") == 0) { 3705 conf->require_vht = atoi(pos); 3706 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) { 3707 conf->vht_oper_chwidth = atoi(pos); 3708 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) { 3709 conf->vht_oper_centr_freq_seg0_idx = atoi(pos); 3710 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) { 3711 conf->vht_oper_centr_freq_seg1_idx = atoi(pos); 3712 } else if (os_strcmp(buf, "vendor_vht") == 0) { 3713 bss->vendor_vht = atoi(pos); 3714 } else if (os_strcmp(buf, "use_sta_nsts") == 0) { 3715 bss->use_sta_nsts = atoi(pos); 3716 #endif /* CONFIG_IEEE80211AC */ 3717 #ifdef CONFIG_IEEE80211AX 3718 } else if (os_strcmp(buf, "ieee80211ax") == 0) { 3719 conf->ieee80211ax = atoi(pos); 3720 } else if (os_strcmp(buf, "require_he") == 0) { 3721 conf->require_he = atoi(pos); 3722 } else if (os_strcmp(buf, "he_su_beamformer") == 0) { 3723 conf->he_phy_capab.he_su_beamformer = atoi(pos); 3724 } else if (os_strcmp(buf, "he_su_beamformee") == 0) { 3725 conf->he_phy_capab.he_su_beamformee = atoi(pos); 3726 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) { 3727 conf->he_phy_capab.he_mu_beamformer = atoi(pos); 3728 } else if (os_strcmp(buf, "he_bss_color") == 0) { 3729 conf->he_op.he_bss_color = atoi(pos) & 0x3f; 3730 conf->he_op.he_bss_color_disabled = 0; 3731 } else if (os_strcmp(buf, "he_bss_color_partial") == 0) { 3732 conf->he_op.he_bss_color_partial = atoi(pos); 3733 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) { 3734 conf->he_op.he_default_pe_duration = atoi(pos); 3735 } else if (os_strcmp(buf, "he_twt_required") == 0) { 3736 conf->he_op.he_twt_required = atoi(pos); 3737 } else if (os_strcmp(buf, "he_twt_responder") == 0) { 3738 conf->he_op.he_twt_responder = atoi(pos); 3739 } else if (os_strcmp(buf, "he_rts_threshold") == 0) { 3740 conf->he_op.he_rts_threshold = atoi(pos); 3741 } else if (os_strcmp(buf, "he_er_su_disable") == 0) { 3742 conf->he_op.he_er_su_disable = atoi(pos); 3743 } else if (os_strcmp(buf, "he_basic_mcs_nss_set") == 0) { 3744 conf->he_op.he_basic_mcs_nss_set = atoi(pos); 3745 } else if (os_strcmp(buf, "he_mu_edca_qos_info_param_count") == 0) { 3746 conf->he_mu_edca.he_qos_info |= 3747 set_he_cap(atoi(pos), HE_QOS_INFO_EDCA_PARAM_SET_COUNT); 3748 } else if (os_strcmp(buf, "he_mu_edca_qos_info_q_ack") == 0) { 3749 conf->he_mu_edca.he_qos_info |= 3750 set_he_cap(atoi(pos), HE_QOS_INFO_Q_ACK); 3751 } else if (os_strcmp(buf, "he_mu_edca_qos_info_queue_request") == 0) { 3752 conf->he_mu_edca.he_qos_info |= 3753 set_he_cap(atoi(pos), HE_QOS_INFO_QUEUE_REQUEST); 3754 } else if (os_strcmp(buf, "he_mu_edca_qos_info_txop_request") == 0) { 3755 conf->he_mu_edca.he_qos_info |= 3756 set_he_cap(atoi(pos), HE_QOS_INFO_TXOP_REQUEST); 3757 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aifsn") == 0) { 3758 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |= 3759 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN); 3760 } else if (os_strcmp(buf, "he_mu_edca_ac_be_acm") == 0) { 3761 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |= 3762 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM); 3763 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aci") == 0) { 3764 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |= 3765 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI); 3766 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmin") == 0) { 3767 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |= 3768 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN); 3769 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmax") == 0) { 3770 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |= 3771 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX); 3772 } else if (os_strcmp(buf, "he_mu_edca_ac_be_timer") == 0) { 3773 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_TIMER_IDX] = 3774 atoi(pos) & 0xff; 3775 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aifsn") == 0) { 3776 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |= 3777 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN); 3778 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_acm") == 0) { 3779 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |= 3780 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM); 3781 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aci") == 0) { 3782 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |= 3783 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI); 3784 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmin") == 0) { 3785 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |= 3786 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN); 3787 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmax") == 0) { 3788 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |= 3789 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX); 3790 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_timer") == 0) { 3791 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_TIMER_IDX] = 3792 atoi(pos) & 0xff; 3793 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aifsn") == 0) { 3794 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |= 3795 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN); 3796 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_acm") == 0) { 3797 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |= 3798 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM); 3799 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aci") == 0) { 3800 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |= 3801 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI); 3802 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmin") == 0) { 3803 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |= 3804 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN); 3805 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmax") == 0) { 3806 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |= 3807 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX); 3808 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_timer") == 0) { 3809 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_TIMER_IDX] = 3810 atoi(pos) & 0xff; 3811 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aifsn") == 0) { 3812 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |= 3813 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN); 3814 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_acm") == 0) { 3815 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |= 3816 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM); 3817 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aci") == 0) { 3818 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |= 3819 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI); 3820 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmin") == 0) { 3821 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |= 3822 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN); 3823 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmax") == 0) { 3824 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |= 3825 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX); 3826 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_timer") == 0) { 3827 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_TIMER_IDX] = 3828 atoi(pos) & 0xff; 3829 } else if (os_strcmp(buf, "he_spr_sr_control") == 0) { 3830 conf->spr.sr_control = atoi(pos) & 0x1f; 3831 } else if (os_strcmp(buf, "he_spr_non_srg_obss_pd_max_offset") == 0) { 3832 conf->spr.non_srg_obss_pd_max_offset = atoi(pos); 3833 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_min_offset") == 0) { 3834 conf->spr.srg_obss_pd_min_offset = atoi(pos); 3835 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_max_offset") == 0) { 3836 conf->spr.srg_obss_pd_max_offset = atoi(pos); 3837 } else if (os_strcmp(buf, "he_spr_srg_bss_colors") == 0) { 3838 if (hostapd_parse_he_srg_bitmap( 3839 conf->spr.srg_bss_color_bitmap, pos)) { 3840 wpa_printf(MSG_ERROR, 3841 "Line %d: Invalid srg bss colors list '%s'", 3842 line, pos); 3843 return 1; 3844 } 3845 } else if (os_strcmp(buf, "he_spr_srg_partial_bssid") == 0) { 3846 if (hostapd_parse_he_srg_bitmap( 3847 conf->spr.srg_partial_bssid_bitmap, pos)) { 3848 wpa_printf(MSG_ERROR, 3849 "Line %d: Invalid srg partial bssid list '%s'", 3850 line, pos); 3851 return 1; 3852 } 3853 } else if (os_strcmp(buf, "he_6ghz_reg_pwr_type") == 0) { 3854 conf->he_6ghz_reg_pwr_type = atoi(pos); 3855 if (conf->he_6ghz_reg_pwr_type > HE_REG_INFO_6GHZ_AP_TYPE_MAX) { 3856 wpa_printf(MSG_ERROR, 3857 "Line %d: invalid he_6ghz_reg_pwr_type value", 3858 line); 3859 return 1; 3860 } 3861 } else if (os_strcmp(buf, "reg_def_cli_eirp_psd") == 0) { 3862 conf->reg_def_cli_eirp_psd = atoi(pos); 3863 } else if (os_strcmp(buf, "reg_sub_cli_eirp_psd") == 0) { 3864 conf->reg_sub_cli_eirp_psd = atoi(pos); 3865 } else if (os_strcmp(buf, "reg_def_cli_eirp") == 0) { 3866 conf->reg_def_cli_eirp = atoi(pos); 3867 } else if (os_strcmp(buf, "he_oper_chwidth") == 0) { 3868 conf->he_oper_chwidth = atoi(pos); 3869 } else if (os_strcmp(buf, "he_oper_centr_freq_seg0_idx") == 0) { 3870 conf->he_oper_centr_freq_seg0_idx = atoi(pos); 3871 } else if (os_strcmp(buf, "he_oper_centr_freq_seg1_idx") == 0) { 3872 conf->he_oper_centr_freq_seg1_idx = atoi(pos); 3873 } else if (os_strcmp(buf, "he_6ghz_max_mpdu") == 0) { 3874 conf->he_6ghz_max_mpdu = atoi(pos); 3875 } else if (os_strcmp(buf, "he_6ghz_max_ampdu_len_exp") == 0) { 3876 conf->he_6ghz_max_ampdu_len_exp = atoi(pos); 3877 } else if (os_strcmp(buf, "he_6ghz_rx_ant_pat") == 0) { 3878 conf->he_6ghz_rx_ant_pat = atoi(pos); 3879 } else if (os_strcmp(buf, "he_6ghz_tx_ant_pat") == 0) { 3880 conf->he_6ghz_tx_ant_pat = atoi(pos); 3881 } else if (os_strcmp(buf, "unsol_bcast_probe_resp_interval") == 0) { 3882 int val = atoi(pos); 3883 3884 if (val < 0 || val > 20) { 3885 wpa_printf(MSG_ERROR, 3886 "Line %d: invalid unsol_bcast_probe_resp_interval value", 3887 line); 3888 return 1; 3889 } 3890 bss->unsol_bcast_probe_resp_interval = val; 3891 } else if (os_strcmp(buf, "mbssid") == 0) { 3892 int mbssid = atoi(pos); 3893 if (mbssid < 0 || mbssid > ENHANCED_MBSSID_ENABLED) { 3894 wpa_printf(MSG_ERROR, 3895 "Line %d: invalid mbssid (%d): '%s'.", 3896 line, mbssid, pos); 3897 return 1; 3898 } 3899 conf->mbssid = mbssid; 3900 #endif /* CONFIG_IEEE80211AX */ 3901 } else if (os_strcmp(buf, "max_listen_interval") == 0) { 3902 bss->max_listen_interval = atoi(pos); 3903 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) { 3904 bss->disable_pmksa_caching = atoi(pos); 3905 } else if (os_strcmp(buf, "okc") == 0) { 3906 bss->okc = atoi(pos); 3907 #ifdef CONFIG_WPS 3908 } else if (os_strcmp(buf, "wps_state") == 0) { 3909 bss->wps_state = atoi(pos); 3910 if (bss->wps_state < 0 || bss->wps_state > 2) { 3911 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state", 3912 line); 3913 return 1; 3914 } 3915 } else if (os_strcmp(buf, "wps_independent") == 0) { 3916 bss->wps_independent = atoi(pos); 3917 } else if (os_strcmp(buf, "ap_setup_locked") == 0) { 3918 bss->ap_setup_locked = atoi(pos); 3919 } else if (os_strcmp(buf, "uuid") == 0) { 3920 if (uuid_str2bin(pos, bss->uuid)) { 3921 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line); 3922 return 1; 3923 } 3924 } else if (os_strcmp(buf, "wps_pin_requests") == 0) { 3925 os_free(bss->wps_pin_requests); 3926 bss->wps_pin_requests = os_strdup(pos); 3927 } else if (os_strcmp(buf, "device_name") == 0) { 3928 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) { 3929 wpa_printf(MSG_ERROR, "Line %d: Too long " 3930 "device_name", line); 3931 return 1; 3932 } 3933 os_free(bss->device_name); 3934 bss->device_name = os_strdup(pos); 3935 } else if (os_strcmp(buf, "manufacturer") == 0) { 3936 if (os_strlen(pos) > 64) { 3937 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer", 3938 line); 3939 return 1; 3940 } 3941 os_free(bss->manufacturer); 3942 bss->manufacturer = os_strdup(pos); 3943 } else if (os_strcmp(buf, "model_name") == 0) { 3944 if (os_strlen(pos) > 32) { 3945 wpa_printf(MSG_ERROR, "Line %d: Too long model_name", 3946 line); 3947 return 1; 3948 } 3949 os_free(bss->model_name); 3950 bss->model_name = os_strdup(pos); 3951 } else if (os_strcmp(buf, "model_number") == 0) { 3952 if (os_strlen(pos) > 32) { 3953 wpa_printf(MSG_ERROR, "Line %d: Too long model_number", 3954 line); 3955 return 1; 3956 } 3957 os_free(bss->model_number); 3958 bss->model_number = os_strdup(pos); 3959 } else if (os_strcmp(buf, "serial_number") == 0) { 3960 if (os_strlen(pos) > 32) { 3961 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number", 3962 line); 3963 return 1; 3964 } 3965 os_free(bss->serial_number); 3966 bss->serial_number = os_strdup(pos); 3967 } else if (os_strcmp(buf, "device_type") == 0) { 3968 if (wps_dev_type_str2bin(pos, bss->device_type)) 3969 return 1; 3970 } else if (os_strcmp(buf, "config_methods") == 0) { 3971 os_free(bss->config_methods); 3972 bss->config_methods = os_strdup(pos); 3973 } else if (os_strcmp(buf, "os_version") == 0) { 3974 if (hexstr2bin(pos, bss->os_version, 4)) { 3975 wpa_printf(MSG_ERROR, "Line %d: invalid os_version", 3976 line); 3977 return 1; 3978 } 3979 } else if (os_strcmp(buf, "ap_pin") == 0) { 3980 os_free(bss->ap_pin); 3981 if (*pos == '\0') 3982 bss->ap_pin = NULL; 3983 else 3984 bss->ap_pin = os_strdup(pos); 3985 } else if (os_strcmp(buf, "skip_cred_build") == 0) { 3986 bss->skip_cred_build = atoi(pos); 3987 } else if (os_strcmp(buf, "extra_cred") == 0) { 3988 os_free(bss->extra_cred); 3989 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len); 3990 if (bss->extra_cred == NULL) { 3991 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'", 3992 line, pos); 3993 return 1; 3994 } 3995 } else if (os_strcmp(buf, "wps_cred_processing") == 0) { 3996 bss->wps_cred_processing = atoi(pos); 3997 } else if (os_strcmp(buf, "wps_cred_add_sae") == 0) { 3998 bss->wps_cred_add_sae = atoi(pos); 3999 } else if (os_strcmp(buf, "ap_settings") == 0) { 4000 os_free(bss->ap_settings); 4001 bss->ap_settings = 4002 (u8 *) os_readfile(pos, &bss->ap_settings_len); 4003 if (bss->ap_settings == NULL) { 4004 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'", 4005 line, pos); 4006 return 1; 4007 } 4008 } else if (os_strcmp(buf, "multi_ap_backhaul_ssid") == 0) { 4009 size_t slen; 4010 char *str = wpa_config_parse_string(pos, &slen); 4011 4012 if (!str || slen < 1 || slen > SSID_MAX_LEN) { 4013 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'", 4014 line, pos); 4015 os_free(str); 4016 return 1; 4017 } 4018 os_memcpy(bss->multi_ap_backhaul_ssid.ssid, str, slen); 4019 bss->multi_ap_backhaul_ssid.ssid_len = slen; 4020 bss->multi_ap_backhaul_ssid.ssid_set = 1; 4021 os_free(str); 4022 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_passphrase") == 0) { 4023 int len = os_strlen(pos); 4024 4025 if (len < 8 || len > 63) { 4026 wpa_printf(MSG_ERROR, 4027 "Line %d: invalid WPA passphrase length %d (expected 8..63)", 4028 line, len); 4029 return 1; 4030 } 4031 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase); 4032 bss->multi_ap_backhaul_ssid.wpa_passphrase = os_strdup(pos); 4033 if (bss->multi_ap_backhaul_ssid.wpa_passphrase) { 4034 hostapd_config_clear_wpa_psk( 4035 &bss->multi_ap_backhaul_ssid.wpa_psk); 4036 bss->multi_ap_backhaul_ssid.wpa_passphrase_set = 1; 4037 } 4038 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_psk") == 0) { 4039 hostapd_config_clear_wpa_psk( 4040 &bss->multi_ap_backhaul_ssid.wpa_psk); 4041 bss->multi_ap_backhaul_ssid.wpa_psk = 4042 os_zalloc(sizeof(struct hostapd_wpa_psk)); 4043 if (!bss->multi_ap_backhaul_ssid.wpa_psk) 4044 return 1; 4045 if (hexstr2bin(pos, bss->multi_ap_backhaul_ssid.wpa_psk->psk, 4046 PMK_LEN) || 4047 pos[PMK_LEN * 2] != '\0') { 4048 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.", 4049 line, pos); 4050 hostapd_config_clear_wpa_psk( 4051 &bss->multi_ap_backhaul_ssid.wpa_psk); 4052 return 1; 4053 } 4054 bss->multi_ap_backhaul_ssid.wpa_psk->group = 1; 4055 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase); 4056 bss->multi_ap_backhaul_ssid.wpa_passphrase = NULL; 4057 bss->multi_ap_backhaul_ssid.wpa_psk_set = 1; 4058 } else if (os_strcmp(buf, "upnp_iface") == 0) { 4059 os_free(bss->upnp_iface); 4060 bss->upnp_iface = os_strdup(pos); 4061 } else if (os_strcmp(buf, "friendly_name") == 0) { 4062 os_free(bss->friendly_name); 4063 bss->friendly_name = os_strdup(pos); 4064 } else if (os_strcmp(buf, "manufacturer_url") == 0) { 4065 os_free(bss->manufacturer_url); 4066 bss->manufacturer_url = os_strdup(pos); 4067 } else if (os_strcmp(buf, "model_description") == 0) { 4068 os_free(bss->model_description); 4069 bss->model_description = os_strdup(pos); 4070 } else if (os_strcmp(buf, "model_url") == 0) { 4071 os_free(bss->model_url); 4072 bss->model_url = os_strdup(pos); 4073 } else if (os_strcmp(buf, "upc") == 0) { 4074 os_free(bss->upc); 4075 bss->upc = os_strdup(pos); 4076 } else if (os_strcmp(buf, "pbc_in_m1") == 0) { 4077 bss->pbc_in_m1 = atoi(pos); 4078 } else if (os_strcmp(buf, "server_id") == 0) { 4079 os_free(bss->server_id); 4080 bss->server_id = os_strdup(pos); 4081 } else if (os_strcmp(buf, "wps_application_ext") == 0) { 4082 wpabuf_free(bss->wps_application_ext); 4083 bss->wps_application_ext = wpabuf_parse_bin(pos); 4084 #ifdef CONFIG_WPS_NFC 4085 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) { 4086 bss->wps_nfc_dev_pw_id = atoi(pos); 4087 if (bss->wps_nfc_dev_pw_id < 0x10 || 4088 bss->wps_nfc_dev_pw_id > 0xffff) { 4089 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value", 4090 line); 4091 return 1; 4092 } 4093 bss->wps_nfc_pw_from_config = 1; 4094 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) { 4095 wpabuf_free(bss->wps_nfc_dh_pubkey); 4096 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos); 4097 bss->wps_nfc_pw_from_config = 1; 4098 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) { 4099 wpabuf_free(bss->wps_nfc_dh_privkey); 4100 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos); 4101 bss->wps_nfc_pw_from_config = 1; 4102 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) { 4103 wpabuf_free(bss->wps_nfc_dev_pw); 4104 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos); 4105 bss->wps_nfc_pw_from_config = 1; 4106 #endif /* CONFIG_WPS_NFC */ 4107 #endif /* CONFIG_WPS */ 4108 #ifdef CONFIG_P2P_MANAGER 4109 } else if (os_strcmp(buf, "manage_p2p") == 0) { 4110 if (atoi(pos)) 4111 bss->p2p |= P2P_MANAGE; 4112 else 4113 bss->p2p &= ~P2P_MANAGE; 4114 } else if (os_strcmp(buf, "allow_cross_connection") == 0) { 4115 if (atoi(pos)) 4116 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION; 4117 else 4118 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION; 4119 #endif /* CONFIG_P2P_MANAGER */ 4120 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) { 4121 bss->disassoc_low_ack = atoi(pos); 4122 } else if (os_strcmp(buf, "tdls_prohibit") == 0) { 4123 if (atoi(pos)) 4124 bss->tdls |= TDLS_PROHIBIT; 4125 else 4126 bss->tdls &= ~TDLS_PROHIBIT; 4127 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) { 4128 if (atoi(pos)) 4129 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH; 4130 else 4131 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH; 4132 #ifdef CONFIG_RSN_TESTING 4133 } else if (os_strcmp(buf, "rsn_testing") == 0) { 4134 extern int rsn_testing; 4135 rsn_testing = atoi(pos); 4136 #endif /* CONFIG_RSN_TESTING */ 4137 } else if (os_strcmp(buf, "time_advertisement") == 0) { 4138 bss->time_advertisement = atoi(pos); 4139 } else if (os_strcmp(buf, "time_zone") == 0) { 4140 size_t tz_len = os_strlen(pos); 4141 if (tz_len < 4 || tz_len > 255) { 4142 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone", 4143 line); 4144 return 1; 4145 } 4146 os_free(bss->time_zone); 4147 bss->time_zone = os_strdup(pos); 4148 if (bss->time_zone == NULL) 4149 return 1; 4150 #ifdef CONFIG_WNM_AP 4151 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) { 4152 bss->wnm_sleep_mode = atoi(pos); 4153 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) { 4154 bss->wnm_sleep_mode_no_keys = atoi(pos); 4155 } else if (os_strcmp(buf, "bss_transition") == 0) { 4156 bss->bss_transition = atoi(pos); 4157 #endif /* CONFIG_WNM_AP */ 4158 #ifdef CONFIG_INTERWORKING 4159 } else if (os_strcmp(buf, "interworking") == 0) { 4160 bss->interworking = atoi(pos); 4161 } else if (os_strcmp(buf, "access_network_type") == 0) { 4162 bss->access_network_type = atoi(pos); 4163 if (bss->access_network_type < 0 || 4164 bss->access_network_type > 15) { 4165 wpa_printf(MSG_ERROR, 4166 "Line %d: invalid access_network_type", 4167 line); 4168 return 1; 4169 } 4170 } else if (os_strcmp(buf, "internet") == 0) { 4171 bss->internet = atoi(pos); 4172 } else if (os_strcmp(buf, "asra") == 0) { 4173 bss->asra = atoi(pos); 4174 } else if (os_strcmp(buf, "esr") == 0) { 4175 bss->esr = atoi(pos); 4176 } else if (os_strcmp(buf, "uesa") == 0) { 4177 bss->uesa = atoi(pos); 4178 } else if (os_strcmp(buf, "venue_group") == 0) { 4179 bss->venue_group = atoi(pos); 4180 bss->venue_info_set = 1; 4181 } else if (os_strcmp(buf, "venue_type") == 0) { 4182 bss->venue_type = atoi(pos); 4183 bss->venue_info_set = 1; 4184 } else if (os_strcmp(buf, "hessid") == 0) { 4185 if (hwaddr_aton(pos, bss->hessid)) { 4186 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line); 4187 return 1; 4188 } 4189 } else if (os_strcmp(buf, "roaming_consortium") == 0) { 4190 if (parse_roaming_consortium(bss, pos, line) < 0) 4191 return 1; 4192 } else if (os_strcmp(buf, "venue_name") == 0) { 4193 if (parse_venue_name(bss, pos, line) < 0) 4194 return 1; 4195 } else if (os_strcmp(buf, "venue_url") == 0) { 4196 if (parse_venue_url(bss, pos, line) < 0) 4197 return 1; 4198 } else if (os_strcmp(buf, "network_auth_type") == 0) { 4199 u8 auth_type; 4200 u16 redirect_url_len; 4201 if (hexstr2bin(pos, &auth_type, 1)) { 4202 wpa_printf(MSG_ERROR, 4203 "Line %d: Invalid network_auth_type '%s'", 4204 line, pos); 4205 return 1; 4206 } 4207 if (auth_type == 0 || auth_type == 2) 4208 redirect_url_len = os_strlen(pos + 2); 4209 else 4210 redirect_url_len = 0; 4211 os_free(bss->network_auth_type); 4212 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1); 4213 if (bss->network_auth_type == NULL) 4214 return 1; 4215 *bss->network_auth_type = auth_type; 4216 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len); 4217 if (redirect_url_len) 4218 os_memcpy(bss->network_auth_type + 3, pos + 2, 4219 redirect_url_len); 4220 bss->network_auth_type_len = 3 + redirect_url_len; 4221 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) { 4222 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) { 4223 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'", 4224 line, pos); 4225 bss->ipaddr_type_configured = 0; 4226 return 1; 4227 } 4228 bss->ipaddr_type_configured = 1; 4229 } else if (os_strcmp(buf, "domain_name") == 0) { 4230 int j, num_domains, domain_len, domain_list_len = 0; 4231 char *tok_start, *tok_prev; 4232 u8 *domain_list, *domain_ptr; 4233 4234 domain_list_len = os_strlen(pos) + 1; 4235 domain_list = os_malloc(domain_list_len); 4236 if (domain_list == NULL) 4237 return 1; 4238 4239 domain_ptr = domain_list; 4240 tok_prev = pos; 4241 num_domains = 1; 4242 while ((tok_prev = os_strchr(tok_prev, ','))) { 4243 num_domains++; 4244 tok_prev++; 4245 } 4246 tok_prev = pos; 4247 for (j = 0; j < num_domains; j++) { 4248 tok_start = os_strchr(tok_prev, ','); 4249 if (tok_start) { 4250 domain_len = tok_start - tok_prev; 4251 *domain_ptr = domain_len; 4252 os_memcpy(domain_ptr + 1, tok_prev, domain_len); 4253 domain_ptr += domain_len + 1; 4254 tok_prev = ++tok_start; 4255 } else { 4256 domain_len = os_strlen(tok_prev); 4257 *domain_ptr = domain_len; 4258 os_memcpy(domain_ptr + 1, tok_prev, domain_len); 4259 domain_ptr += domain_len + 1; 4260 } 4261 } 4262 4263 os_free(bss->domain_name); 4264 bss->domain_name = domain_list; 4265 bss->domain_name_len = domain_list_len; 4266 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) { 4267 if (parse_3gpp_cell_net(bss, pos, line) < 0) 4268 return 1; 4269 } else if (os_strcmp(buf, "nai_realm") == 0) { 4270 if (parse_nai_realm(bss, pos, line) < 0) 4271 return 1; 4272 } else if (os_strcmp(buf, "anqp_elem") == 0) { 4273 if (parse_anqp_elem(bss, pos, line) < 0) 4274 return 1; 4275 } else if (os_strcmp(buf, "gas_frag_limit") == 0) { 4276 int val = atoi(pos); 4277 4278 if (val <= 0) { 4279 wpa_printf(MSG_ERROR, 4280 "Line %d: Invalid gas_frag_limit '%s'", 4281 line, pos); 4282 return 1; 4283 } 4284 bss->gas_frag_limit = val; 4285 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) { 4286 bss->gas_comeback_delay = atoi(pos); 4287 #endif /* CONFIG_INTERWORKING */ 4288 } else if (os_strcmp(buf, "qos_map_set") == 0) { 4289 if (parse_qos_map_set(bss, pos, line) < 0) 4290 return 1; 4291 #ifdef CONFIG_RADIUS_TEST 4292 } else if (os_strcmp(buf, "dump_msk_file") == 0) { 4293 os_free(bss->dump_msk_file); 4294 bss->dump_msk_file = os_strdup(pos); 4295 #endif /* CONFIG_RADIUS_TEST */ 4296 #ifdef CONFIG_PROXYARP 4297 } else if (os_strcmp(buf, "proxy_arp") == 0) { 4298 bss->proxy_arp = atoi(pos); 4299 #endif /* CONFIG_PROXYARP */ 4300 #ifdef CONFIG_HS20 4301 } else if (os_strcmp(buf, "hs20") == 0) { 4302 bss->hs20 = atoi(pos); 4303 } else if (os_strcmp(buf, "hs20_release") == 0) { 4304 int val = atoi(pos); 4305 4306 if (val < 1 || val > (HS20_VERSION >> 4) + 1) { 4307 wpa_printf(MSG_ERROR, 4308 "Line %d: Unsupported hs20_release: %s", 4309 line, pos); 4310 return 1; 4311 } 4312 bss->hs20_release = val; 4313 } else if (os_strcmp(buf, "disable_dgaf") == 0) { 4314 bss->disable_dgaf = atoi(pos); 4315 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) { 4316 bss->na_mcast_to_ucast = atoi(pos); 4317 } else if (os_strcmp(buf, "osen") == 0) { 4318 bss->osen = atoi(pos); 4319 } else if (os_strcmp(buf, "anqp_domain_id") == 0) { 4320 bss->anqp_domain_id = atoi(pos); 4321 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) { 4322 bss->hs20_deauth_req_timeout = atoi(pos); 4323 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) { 4324 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0) 4325 return 1; 4326 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) { 4327 if (hs20_parse_wan_metrics(bss, pos, line) < 0) 4328 return 1; 4329 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) { 4330 if (hs20_parse_conn_capab(bss, pos, line) < 0) { 4331 return 1; 4332 } 4333 } else if (os_strcmp(buf, "hs20_operating_class") == 0) { 4334 u8 *oper_class; 4335 size_t oper_class_len; 4336 oper_class_len = os_strlen(pos); 4337 if (oper_class_len < 2 || (oper_class_len & 0x01)) { 4338 wpa_printf(MSG_ERROR, 4339 "Line %d: Invalid hs20_operating_class '%s'", 4340 line, pos); 4341 return 1; 4342 } 4343 oper_class_len /= 2; 4344 oper_class = os_malloc(oper_class_len); 4345 if (oper_class == NULL) 4346 return 1; 4347 if (hexstr2bin(pos, oper_class, oper_class_len)) { 4348 wpa_printf(MSG_ERROR, 4349 "Line %d: Invalid hs20_operating_class '%s'", 4350 line, pos); 4351 os_free(oper_class); 4352 return 1; 4353 } 4354 os_free(bss->hs20_operating_class); 4355 bss->hs20_operating_class = oper_class; 4356 bss->hs20_operating_class_len = oper_class_len; 4357 } else if (os_strcmp(buf, "hs20_icon") == 0) { 4358 if (hs20_parse_icon(bss, pos) < 0) { 4359 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'", 4360 line, pos); 4361 return 1; 4362 } 4363 } else if (os_strcmp(buf, "osu_ssid") == 0) { 4364 if (hs20_parse_osu_ssid(bss, pos, line) < 0) 4365 return 1; 4366 } else if (os_strcmp(buf, "osu_server_uri") == 0) { 4367 if (hs20_parse_osu_server_uri(bss, pos, line) < 0) 4368 return 1; 4369 } else if (os_strcmp(buf, "osu_friendly_name") == 0) { 4370 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0) 4371 return 1; 4372 } else if (os_strcmp(buf, "osu_nai") == 0) { 4373 if (hs20_parse_osu_nai(bss, pos, line) < 0) 4374 return 1; 4375 } else if (os_strcmp(buf, "osu_nai2") == 0) { 4376 if (hs20_parse_osu_nai2(bss, pos, line) < 0) 4377 return 1; 4378 } else if (os_strcmp(buf, "osu_method_list") == 0) { 4379 if (hs20_parse_osu_method_list(bss, pos, line) < 0) 4380 return 1; 4381 } else if (os_strcmp(buf, "osu_icon") == 0) { 4382 if (hs20_parse_osu_icon(bss, pos, line) < 0) 4383 return 1; 4384 } else if (os_strcmp(buf, "osu_service_desc") == 0) { 4385 if (hs20_parse_osu_service_desc(bss, pos, line) < 0) 4386 return 1; 4387 } else if (os_strcmp(buf, "operator_icon") == 0) { 4388 if (hs20_parse_operator_icon(bss, pos, line) < 0) 4389 return 1; 4390 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) { 4391 os_free(bss->subscr_remediation_url); 4392 bss->subscr_remediation_url = os_strdup(pos); 4393 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) { 4394 bss->subscr_remediation_method = atoi(pos); 4395 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) { 4396 os_free(bss->t_c_filename); 4397 bss->t_c_filename = os_strdup(pos); 4398 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) { 4399 bss->t_c_timestamp = strtol(pos, NULL, 0); 4400 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) { 4401 os_free(bss->t_c_server_url); 4402 bss->t_c_server_url = os_strdup(pos); 4403 } else if (os_strcmp(buf, "hs20_sim_provisioning_url") == 0) { 4404 os_free(bss->hs20_sim_provisioning_url); 4405 bss->hs20_sim_provisioning_url = os_strdup(pos); 4406 #endif /* CONFIG_HS20 */ 4407 #ifdef CONFIG_MBO 4408 } else if (os_strcmp(buf, "mbo") == 0) { 4409 bss->mbo_enabled = atoi(pos); 4410 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) { 4411 bss->mbo_cell_data_conn_pref = atoi(pos); 4412 } else if (os_strcmp(buf, "oce") == 0) { 4413 bss->oce = atoi(pos); 4414 #endif /* CONFIG_MBO */ 4415 #ifdef CONFIG_TESTING_OPTIONS 4416 #define PARSE_TEST_PROBABILITY(_val) \ 4417 } else if (os_strcmp(buf, #_val) == 0) { \ 4418 char *end; \ 4419 \ 4420 conf->_val = strtod(pos, &end); \ 4421 if (*end || conf->_val < 0.0 || \ 4422 conf->_val > 1.0) { \ 4423 wpa_printf(MSG_ERROR, \ 4424 "Line %d: Invalid value '%s'", \ 4425 line, pos); \ 4426 return 1; \ 4427 } 4428 PARSE_TEST_PROBABILITY(ignore_probe_probability) 4429 PARSE_TEST_PROBABILITY(ignore_auth_probability) 4430 PARSE_TEST_PROBABILITY(ignore_assoc_probability) 4431 PARSE_TEST_PROBABILITY(ignore_reassoc_probability) 4432 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability) 4433 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) { 4434 conf->ecsa_ie_only = atoi(pos); 4435 } else if (os_strcmp(buf, "bss_load_test") == 0) { 4436 WPA_PUT_LE16(bss->bss_load_test, atoi(pos)); 4437 pos = os_strchr(pos, ':'); 4438 if (pos == NULL) { 4439 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test", 4440 line); 4441 return 1; 4442 } 4443 pos++; 4444 bss->bss_load_test[2] = atoi(pos); 4445 pos = os_strchr(pos, ':'); 4446 if (pos == NULL) { 4447 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test", 4448 line); 4449 return 1; 4450 } 4451 pos++; 4452 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos)); 4453 bss->bss_load_test_set = 1; 4454 } else if (os_strcmp(buf, "radio_measurements") == 0) { 4455 /* 4456 * DEPRECATED: This parameter will be removed in the future. 4457 * Use rrm_neighbor_report instead. 4458 */ 4459 int val = atoi(pos); 4460 4461 if (val & BIT(0)) 4462 bss->radio_measurements[0] |= 4463 WLAN_RRM_CAPS_NEIGHBOR_REPORT; 4464 } else if (os_strcmp(buf, "own_ie_override") == 0) { 4465 struct wpabuf *tmp; 4466 size_t len = os_strlen(pos) / 2; 4467 4468 tmp = wpabuf_alloc(len); 4469 if (!tmp) 4470 return 1; 4471 4472 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) { 4473 wpabuf_free(tmp); 4474 wpa_printf(MSG_ERROR, 4475 "Line %d: Invalid own_ie_override '%s'", 4476 line, pos); 4477 return 1; 4478 } 4479 4480 wpabuf_free(bss->own_ie_override); 4481 bss->own_ie_override = tmp; 4482 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) { 4483 bss->sae_reflection_attack = atoi(pos); 4484 } else if (os_strcmp(buf, "sae_commit_status") == 0) { 4485 bss->sae_commit_status = atoi(pos); 4486 } else if (os_strcmp(buf, "sae_pk_omit") == 0) { 4487 bss->sae_pk_omit = atoi(pos); 4488 } else if (os_strcmp(buf, "sae_pk_password_check_skip") == 0) { 4489 bss->sae_pk_password_check_skip = atoi(pos); 4490 } else if (os_strcmp(buf, "sae_commit_override") == 0) { 4491 wpabuf_free(bss->sae_commit_override); 4492 bss->sae_commit_override = wpabuf_parse_bin(pos); 4493 } else if (os_strcmp(buf, "rsne_override_eapol") == 0) { 4494 wpabuf_free(bss->rsne_override_eapol); 4495 bss->rsne_override_eapol = wpabuf_parse_bin(pos); 4496 } else if (os_strcmp(buf, "rsnxe_override_eapol") == 0) { 4497 wpabuf_free(bss->rsnxe_override_eapol); 4498 bss->rsnxe_override_eapol = wpabuf_parse_bin(pos); 4499 } else if (os_strcmp(buf, "rsne_override_ft") == 0) { 4500 wpabuf_free(bss->rsne_override_ft); 4501 bss->rsne_override_ft = wpabuf_parse_bin(pos); 4502 } else if (os_strcmp(buf, "rsnxe_override_ft") == 0) { 4503 wpabuf_free(bss->rsnxe_override_ft); 4504 bss->rsnxe_override_ft = wpabuf_parse_bin(pos); 4505 } else if (os_strcmp(buf, "gtk_rsc_override") == 0) { 4506 wpabuf_free(bss->gtk_rsc_override); 4507 bss->gtk_rsc_override = wpabuf_parse_bin(pos); 4508 } else if (os_strcmp(buf, "igtk_rsc_override") == 0) { 4509 wpabuf_free(bss->igtk_rsc_override); 4510 bss->igtk_rsc_override = wpabuf_parse_bin(pos); 4511 } else if (os_strcmp(buf, "no_beacon_rsnxe") == 0) { 4512 bss->no_beacon_rsnxe = atoi(pos); 4513 } else if (os_strcmp(buf, "skip_prune_assoc") == 0) { 4514 bss->skip_prune_assoc = atoi(pos); 4515 } else if (os_strcmp(buf, "ft_rsnxe_used") == 0) { 4516 bss->ft_rsnxe_used = atoi(pos); 4517 } else if (os_strcmp(buf, "oci_freq_override_eapol_m3") == 0) { 4518 bss->oci_freq_override_eapol_m3 = atoi(pos); 4519 } else if (os_strcmp(buf, "oci_freq_override_eapol_g1") == 0) { 4520 bss->oci_freq_override_eapol_g1 = atoi(pos); 4521 } else if (os_strcmp(buf, "oci_freq_override_saquery_req") == 0) { 4522 bss->oci_freq_override_saquery_req = atoi(pos); 4523 } else if (os_strcmp(buf, "oci_freq_override_saquery_resp") == 0) { 4524 bss->oci_freq_override_saquery_resp = atoi(pos); 4525 } else if (os_strcmp(buf, "oci_freq_override_ft_assoc") == 0) { 4526 bss->oci_freq_override_ft_assoc = atoi(pos); 4527 } else if (os_strcmp(buf, "oci_freq_override_fils_assoc") == 0) { 4528 bss->oci_freq_override_fils_assoc = atoi(pos); 4529 } else if (os_strcmp(buf, "oci_freq_override_wnm_sleep") == 0) { 4530 bss->oci_freq_override_wnm_sleep = atoi(pos); 4531 } else if (os_strcmp(buf, "eap_skip_prot_success") == 0) { 4532 bss->eap_skip_prot_success = atoi(pos); 4533 } else if (os_strcmp(buf, "delay_eapol_tx") == 0) { 4534 conf->delay_eapol_tx = atoi(pos); 4535 } else if (os_strcmp(buf, "eapol_m1_elements") == 0) { 4536 if (parse_wpabuf_hex(line, buf, &bss->eapol_m1_elements, pos)) 4537 return 1; 4538 } else if (os_strcmp(buf, "eapol_m3_elements") == 0) { 4539 if (parse_wpabuf_hex(line, buf, &bss->eapol_m3_elements, pos)) 4540 return 1; 4541 } else if (os_strcmp(buf, "eapol_m3_no_encrypt") == 0) { 4542 bss->eapol_m3_no_encrypt = atoi(pos); 4543 } else if (os_strcmp(buf, "test_assoc_comeback_type") == 0) { 4544 bss->test_assoc_comeback_type = atoi(pos); 4545 } else if (os_strcmp(buf, "presp_elements") == 0) { 4546 if (parse_wpabuf_hex(line, buf, &bss->presp_elements, pos)) 4547 return 1; 4548 #endif /* CONFIG_TESTING_OPTIONS */ 4549 #ifdef CONFIG_SAE 4550 } else if (os_strcmp(buf, "sae_password") == 0) { 4551 if (parse_sae_password(bss, pos) < 0) { 4552 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password", 4553 line); 4554 return 1; 4555 } 4556 } else if (os_strcmp(buf, "sae_password_file") == 0) { 4557 if (parse_sae_password_file(bss, pos) < 0) { 4558 wpa_printf(MSG_ERROR, 4559 "Line %d: Invalid sae_password in file", 4560 line); 4561 return 1; 4562 } 4563 #endif /* CONFIG_SAE */ 4564 } else if (os_strcmp(buf, "vendor_elements") == 0) { 4565 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos)) 4566 return 1; 4567 } else if (os_strcmp(buf, "assocresp_elements") == 0) { 4568 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos)) 4569 return 1; 4570 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0 || 4571 os_strcmp(buf, "anti_clogging_threshold") == 0) { 4572 bss->anti_clogging_threshold = atoi(pos); 4573 } else if (os_strcmp(buf, "sae_sync") == 0) { 4574 bss->sae_sync = atoi(pos); 4575 } else if (os_strcmp(buf, "sae_groups") == 0) { 4576 if (hostapd_parse_intlist(&bss->sae_groups, pos)) { 4577 wpa_printf(MSG_ERROR, 4578 "Line %d: Invalid sae_groups value '%s'", 4579 line, pos); 4580 return 1; 4581 } 4582 } else if (os_strcmp(buf, "sae_require_mfp") == 0) { 4583 bss->sae_require_mfp = atoi(pos); 4584 } else if (os_strcmp(buf, "sae_confirm_immediate") == 0) { 4585 bss->sae_confirm_immediate = atoi(pos); 4586 } else if (os_strcmp(buf, "sae_pwe") == 0) { 4587 bss->sae_pwe = atoi(pos); 4588 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) { 4589 int val = atoi(pos); 4590 if (val < 0 || val > 255) { 4591 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)", 4592 line, val); 4593 return 1; 4594 } 4595 conf->local_pwr_constraint = val; 4596 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) { 4597 conf->spectrum_mgmt_required = atoi(pos); 4598 } else if (os_strcmp(buf, "wowlan_triggers") == 0) { 4599 os_free(bss->wowlan_triggers); 4600 bss->wowlan_triggers = os_strdup(pos); 4601 #ifdef CONFIG_FST 4602 } else if (os_strcmp(buf, "fst_group_id") == 0) { 4603 size_t len = os_strlen(pos); 4604 4605 if (!len || len >= sizeof(conf->fst_cfg.group_id)) { 4606 wpa_printf(MSG_ERROR, 4607 "Line %d: Invalid fst_group_id value '%s'", 4608 line, pos); 4609 return 1; 4610 } 4611 4612 if (conf->fst_cfg.group_id[0]) { 4613 wpa_printf(MSG_ERROR, 4614 "Line %d: Duplicate fst_group value '%s'", 4615 line, pos); 4616 return 1; 4617 } 4618 4619 os_strlcpy(conf->fst_cfg.group_id, pos, 4620 sizeof(conf->fst_cfg.group_id)); 4621 } else if (os_strcmp(buf, "fst_priority") == 0) { 4622 char *endp; 4623 long int val; 4624 4625 if (!*pos) { 4626 wpa_printf(MSG_ERROR, 4627 "Line %d: fst_priority value not supplied (expected 1..%u)", 4628 line, FST_MAX_PRIO_VALUE); 4629 return -1; 4630 } 4631 4632 val = strtol(pos, &endp, 0); 4633 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) { 4634 wpa_printf(MSG_ERROR, 4635 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)", 4636 line, val, pos, FST_MAX_PRIO_VALUE); 4637 return 1; 4638 } 4639 conf->fst_cfg.priority = (u8) val; 4640 } else if (os_strcmp(buf, "fst_llt") == 0) { 4641 char *endp; 4642 long int val; 4643 4644 if (!*pos) { 4645 wpa_printf(MSG_ERROR, 4646 "Line %d: fst_llt value not supplied (expected 1..%u)", 4647 line, FST_MAX_LLT_MS); 4648 return -1; 4649 } 4650 val = strtol(pos, &endp, 0); 4651 if (*endp || val < 1 || 4652 (unsigned long int) val > FST_MAX_LLT_MS) { 4653 wpa_printf(MSG_ERROR, 4654 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)", 4655 line, val, pos, FST_MAX_LLT_MS); 4656 return 1; 4657 } 4658 conf->fst_cfg.llt = (u32) val; 4659 #endif /* CONFIG_FST */ 4660 } else if (os_strcmp(buf, "track_sta_max_num") == 0) { 4661 conf->track_sta_max_num = atoi(pos); 4662 } else if (os_strcmp(buf, "track_sta_max_age") == 0) { 4663 conf->track_sta_max_age = atoi(pos); 4664 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) { 4665 os_free(bss->no_probe_resp_if_seen_on); 4666 bss->no_probe_resp_if_seen_on = os_strdup(pos); 4667 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) { 4668 os_free(bss->no_auth_if_seen_on); 4669 bss->no_auth_if_seen_on = os_strdup(pos); 4670 } else if (os_strcmp(buf, "lci") == 0) { 4671 wpabuf_free(conf->lci); 4672 conf->lci = wpabuf_parse_bin(pos); 4673 if (conf->lci && wpabuf_len(conf->lci) == 0) { 4674 wpabuf_free(conf->lci); 4675 conf->lci = NULL; 4676 } 4677 } else if (os_strcmp(buf, "civic") == 0) { 4678 wpabuf_free(conf->civic); 4679 conf->civic = wpabuf_parse_bin(pos); 4680 if (conf->civic && wpabuf_len(conf->civic) == 0) { 4681 wpabuf_free(conf->civic); 4682 conf->civic = NULL; 4683 } 4684 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) { 4685 if (atoi(pos)) 4686 bss->radio_measurements[0] |= 4687 WLAN_RRM_CAPS_NEIGHBOR_REPORT; 4688 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) { 4689 if (atoi(pos)) 4690 bss->radio_measurements[0] |= 4691 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE | 4692 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE | 4693 WLAN_RRM_CAPS_BEACON_REPORT_TABLE; 4694 } else if (os_strcmp(buf, "rrm_link_measurement_report") == 0) { 4695 if (atoi(pos)) 4696 bss->radio_measurements[0] |= 4697 WLAN_RRM_CAPS_LINK_MEASUREMENT; 4698 } else if (os_strcmp(buf, "gas_address3") == 0) { 4699 bss->gas_address3 = atoi(pos); 4700 } else if (os_strcmp(buf, "stationary_ap") == 0) { 4701 conf->stationary_ap = atoi(pos); 4702 } else if (os_strcmp(buf, "ftm_responder") == 0) { 4703 bss->ftm_responder = atoi(pos); 4704 } else if (os_strcmp(buf, "ftm_initiator") == 0) { 4705 bss->ftm_initiator = atoi(pos); 4706 #ifdef CONFIG_FILS 4707 } else if (os_strcmp(buf, "fils_cache_id") == 0) { 4708 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) { 4709 wpa_printf(MSG_ERROR, 4710 "Line %d: Invalid fils_cache_id '%s'", 4711 line, pos); 4712 return 1; 4713 } 4714 bss->fils_cache_id_set = 1; 4715 } else if (os_strcmp(buf, "fils_realm") == 0) { 4716 if (parse_fils_realm(bss, pos) < 0) 4717 return 1; 4718 } else if (os_strcmp(buf, "fils_dh_group") == 0) { 4719 bss->fils_dh_group = atoi(pos); 4720 } else if (os_strcmp(buf, "dhcp_server") == 0) { 4721 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) { 4722 wpa_printf(MSG_ERROR, 4723 "Line %d: invalid IP address '%s'", 4724 line, pos); 4725 return 1; 4726 } 4727 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) { 4728 bss->dhcp_rapid_commit_proxy = atoi(pos); 4729 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) { 4730 bss->fils_hlp_wait_time = atoi(pos); 4731 } else if (os_strcmp(buf, "dhcp_server_port") == 0) { 4732 bss->dhcp_server_port = atoi(pos); 4733 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) { 4734 bss->dhcp_relay_port = atoi(pos); 4735 } else if (os_strcmp(buf, "fils_discovery_min_interval") == 0) { 4736 bss->fils_discovery_min_int = atoi(pos); 4737 } else if (os_strcmp(buf, "fils_discovery_max_interval") == 0) { 4738 bss->fils_discovery_max_int = atoi(pos); 4739 #endif /* CONFIG_FILS */ 4740 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) { 4741 bss->multicast_to_unicast = atoi(pos); 4742 } else if (os_strcmp(buf, "bridge_multicast_to_unicast") == 0) { 4743 bss->bridge_multicast_to_unicast = atoi(pos); 4744 } else if (os_strcmp(buf, "broadcast_deauth") == 0) { 4745 bss->broadcast_deauth = atoi(pos); 4746 } else if (os_strcmp(buf, "notify_mgmt_frames") == 0) { 4747 bss->notify_mgmt_frames = atoi(pos); 4748 #ifdef CONFIG_DPP 4749 } else if (os_strcmp(buf, "dpp_name") == 0) { 4750 os_free(bss->dpp_name); 4751 bss->dpp_name = os_strdup(pos); 4752 } else if (os_strcmp(buf, "dpp_mud_url") == 0) { 4753 os_free(bss->dpp_mud_url); 4754 bss->dpp_mud_url = os_strdup(pos); 4755 } else if (os_strcmp(buf, "dpp_extra_conf_req_name") == 0) { 4756 os_free(bss->dpp_extra_conf_req_name); 4757 bss->dpp_extra_conf_req_name = os_strdup(pos); 4758 } else if (os_strcmp(buf, "dpp_extra_conf_req_value") == 0) { 4759 os_free(bss->dpp_extra_conf_req_value); 4760 bss->dpp_extra_conf_req_value = os_strdup(pos); 4761 } else if (os_strcmp(buf, "dpp_connector") == 0) { 4762 os_free(bss->dpp_connector); 4763 bss->dpp_connector = os_strdup(pos); 4764 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) { 4765 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos)) 4766 return 1; 4767 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) { 4768 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0); 4769 } else if (os_strcmp(buf, "dpp_csign") == 0) { 4770 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos)) 4771 return 1; 4772 #ifdef CONFIG_DPP2 4773 } else if (os_strcmp(buf, "dpp_controller") == 0) { 4774 if (hostapd_dpp_controller_parse(bss, pos)) 4775 return 1; 4776 } else if (os_strcmp(buf, "dpp_relay_port") == 0) { 4777 bss->dpp_relay_port = atoi(pos); 4778 } else if (os_strcmp(buf, "dpp_configurator_connectivity") == 0) { 4779 bss->dpp_configurator_connectivity = atoi(pos); 4780 } else if (os_strcmp(buf, "dpp_pfs") == 0) { 4781 int val = atoi(pos); 4782 4783 if (val < 0 || val > 2) { 4784 wpa_printf(MSG_ERROR, 4785 "Line %d: Invalid dpp_pfs value '%s'", 4786 line, pos); 4787 return -1; 4788 } 4789 bss->dpp_pfs = val; 4790 #endif /* CONFIG_DPP2 */ 4791 #endif /* CONFIG_DPP */ 4792 #ifdef CONFIG_OWE 4793 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) { 4794 if (hwaddr_aton(pos, bss->owe_transition_bssid)) { 4795 wpa_printf(MSG_ERROR, 4796 "Line %d: invalid owe_transition_bssid", 4797 line); 4798 return 1; 4799 } 4800 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) { 4801 size_t slen; 4802 char *str = wpa_config_parse_string(pos, &slen); 4803 4804 if (!str || slen < 1 || slen > SSID_MAX_LEN) { 4805 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'", 4806 line, pos); 4807 os_free(str); 4808 return 1; 4809 } 4810 os_memcpy(bss->owe_transition_ssid, str, slen); 4811 bss->owe_transition_ssid_len = slen; 4812 os_free(str); 4813 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) { 4814 os_strlcpy(bss->owe_transition_ifname, pos, 4815 sizeof(bss->owe_transition_ifname)); 4816 } else if (os_strcmp(buf, "owe_groups") == 0) { 4817 if (hostapd_parse_intlist(&bss->owe_groups, pos)) { 4818 wpa_printf(MSG_ERROR, 4819 "Line %d: Invalid owe_groups value '%s'", 4820 line, pos); 4821 return 1; 4822 } 4823 } else if (os_strcmp(buf, "owe_ptk_workaround") == 0) { 4824 bss->owe_ptk_workaround = atoi(pos); 4825 #endif /* CONFIG_OWE */ 4826 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) { 4827 bss->coloc_intf_reporting = atoi(pos); 4828 } else if (os_strcmp(buf, "multi_ap") == 0) { 4829 int val = atoi(pos); 4830 4831 if (val < 0 || val > 3) { 4832 wpa_printf(MSG_ERROR, "Line %d: Invalid multi_ap '%s'", 4833 line, buf); 4834 return -1; 4835 } 4836 4837 bss->multi_ap = val; 4838 } else if (os_strcmp(buf, "multi_ap_profile") == 0) { 4839 int val = atoi(pos); 4840 4841 if (val < MULTI_AP_PROFILE_1 || val > MULTI_AP_PROFILE_MAX) { 4842 wpa_printf(MSG_ERROR, 4843 "Line %d: Invalid multi_ap_profile '%s'", 4844 line, buf); 4845 return -1; 4846 } 4847 bss->multi_ap_profile = val; 4848 } else if (os_strcmp(buf, "multi_ap_client_disallow") == 0) { 4849 int val = atoi(pos); 4850 4851 if (val < 0 || val > 3) { 4852 wpa_printf(MSG_ERROR, 4853 "Line %d: Invalid multi_ap_client_allow '%s'", 4854 line, buf); 4855 return -1; 4856 } 4857 bss->multi_ap_client_disallow = val; 4858 } else if (os_strcmp(buf, "multi_ap_vlanid") == 0) { 4859 int val = atoi(pos); 4860 4861 if (val < 0 || val > MAX_VLAN_ID) { 4862 wpa_printf(MSG_ERROR, 4863 "Line %d: Invalid multi_ap_vlan_id '%s'", 4864 line, buf); 4865 return -1; 4866 } 4867 bss->multi_ap_vlanid = val; 4868 } else if (os_strcmp(buf, "rssi_reject_assoc_rssi") == 0) { 4869 conf->rssi_reject_assoc_rssi = atoi(pos); 4870 } else if (os_strcmp(buf, "rssi_reject_assoc_timeout") == 0) { 4871 conf->rssi_reject_assoc_timeout = atoi(pos); 4872 } else if (os_strcmp(buf, "rssi_ignore_probe_request") == 0) { 4873 conf->rssi_ignore_probe_request = atoi(pos); 4874 } else if (os_strcmp(buf, "pbss") == 0) { 4875 bss->pbss = atoi(pos); 4876 } else if (os_strcmp(buf, "transition_disable") == 0) { 4877 bss->transition_disable = strtol(pos, NULL, 16); 4878 #ifdef CONFIG_AIRTIME_POLICY 4879 } else if (os_strcmp(buf, "airtime_mode") == 0) { 4880 int val = atoi(pos); 4881 4882 if (val < 0 || val > AIRTIME_MODE_MAX) { 4883 wpa_printf(MSG_ERROR, "Line %d: Unknown airtime_mode", 4884 line); 4885 return 1; 4886 } 4887 conf->airtime_mode = val; 4888 } else if (os_strcmp(buf, "airtime_update_interval") == 0) { 4889 conf->airtime_update_interval = atoi(pos); 4890 } else if (os_strcmp(buf, "airtime_bss_weight") == 0) { 4891 bss->airtime_weight = atoi(pos); 4892 } else if (os_strcmp(buf, "airtime_bss_limit") == 0) { 4893 int val = atoi(pos); 4894 4895 if (val < 0 || val > 1) { 4896 wpa_printf(MSG_ERROR, 4897 "Line %d: Invalid airtime_bss_limit (must be 0 or 1)", 4898 line); 4899 return 1; 4900 } 4901 bss->airtime_limit = val; 4902 } else if (os_strcmp(buf, "airtime_sta_weight") == 0) { 4903 if (add_airtime_weight(bss, pos) < 0) { 4904 wpa_printf(MSG_ERROR, 4905 "Line %d: Invalid airtime weight '%s'", 4906 line, pos); 4907 return 1; 4908 } 4909 #endif /* CONFIG_AIRTIME_POLICY */ 4910 #ifdef CONFIG_MACSEC 4911 } else if (os_strcmp(buf, "macsec_policy") == 0) { 4912 int macsec_policy = atoi(pos); 4913 4914 if (macsec_policy < 0 || macsec_policy > 1) { 4915 wpa_printf(MSG_ERROR, 4916 "Line %d: invalid macsec_policy (%d): '%s'.", 4917 line, macsec_policy, pos); 4918 return 1; 4919 } 4920 bss->macsec_policy = macsec_policy; 4921 } else if (os_strcmp(buf, "macsec_integ_only") == 0) { 4922 int macsec_integ_only = atoi(pos); 4923 4924 if (macsec_integ_only < 0 || macsec_integ_only > 1) { 4925 wpa_printf(MSG_ERROR, 4926 "Line %d: invalid macsec_integ_only (%d): '%s'.", 4927 line, macsec_integ_only, pos); 4928 return 1; 4929 } 4930 bss->macsec_integ_only = macsec_integ_only; 4931 } else if (os_strcmp(buf, "macsec_replay_protect") == 0) { 4932 int macsec_replay_protect = atoi(pos); 4933 4934 if (macsec_replay_protect < 0 || macsec_replay_protect > 1) { 4935 wpa_printf(MSG_ERROR, 4936 "Line %d: invalid macsec_replay_protect (%d): '%s'.", 4937 line, macsec_replay_protect, pos); 4938 return 1; 4939 } 4940 bss->macsec_replay_protect = macsec_replay_protect; 4941 } else if (os_strcmp(buf, "macsec_replay_window") == 0) { 4942 bss->macsec_replay_window = atoi(pos); 4943 } else if (os_strcmp(buf, "macsec_offload") == 0) { 4944 int macsec_offload = atoi(pos); 4945 4946 if (macsec_offload < 0 || macsec_offload > 2) { 4947 wpa_printf(MSG_ERROR, 4948 "Line %d: invalid macsec_offload (%d): '%s'.", 4949 line, macsec_offload, pos); 4950 return 1; 4951 } 4952 bss->macsec_offload = macsec_offload; 4953 } else if (os_strcmp(buf, "macsec_port") == 0) { 4954 int macsec_port = atoi(pos); 4955 4956 if (macsec_port < 1 || macsec_port > 65534) { 4957 wpa_printf(MSG_ERROR, 4958 "Line %d: invalid macsec_port (%d): '%s'.", 4959 line, macsec_port, pos); 4960 return 1; 4961 } 4962 bss->macsec_port = macsec_port; 4963 } else if (os_strcmp(buf, "mka_priority") == 0) { 4964 int mka_priority = atoi(pos); 4965 4966 if (mka_priority < 0 || mka_priority > 255) { 4967 wpa_printf(MSG_ERROR, 4968 "Line %d: invalid mka_priority (%d): '%s'.", 4969 line, mka_priority, pos); 4970 return 1; 4971 } 4972 bss->mka_priority = mka_priority; 4973 } else if (os_strcmp(buf, "macsec_csindex") == 0) { 4974 int macsec_csindex = atoi(pos); 4975 4976 if (macsec_csindex < 0 || macsec_csindex > 1) { 4977 wpa_printf(MSG_ERROR, 4978 "Line %d: invalid macsec_csindex (%d): '%s'.", 4979 line, macsec_csindex, pos); 4980 return 1; 4981 } 4982 bss->macsec_csindex = macsec_csindex; 4983 } else if (os_strcmp(buf, "mka_cak") == 0) { 4984 size_t len = os_strlen(pos); 4985 4986 if (len > 2 * MACSEC_CAK_MAX_LEN || 4987 (len != 2 * 16 && len != 2 * 32) || 4988 hexstr2bin(pos, bss->mka_cak, len / 2)) { 4989 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CAK '%s'.", 4990 line, pos); 4991 return 1; 4992 } 4993 bss->mka_cak_len = len / 2; 4994 bss->mka_psk_set |= MKA_PSK_SET_CAK; 4995 } else if (os_strcmp(buf, "mka_ckn") == 0) { 4996 size_t len = os_strlen(pos); 4997 4998 if (len > 2 * MACSEC_CKN_MAX_LEN || /* too long */ 4999 len < 2 || /* too short */ 5000 len % 2 != 0 /* not an integral number of bytes */) { 5001 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.", 5002 line, pos); 5003 return 1; 5004 } 5005 bss->mka_ckn_len = len / 2; 5006 if (hexstr2bin(pos, bss->mka_ckn, bss->mka_ckn_len)) { 5007 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.", 5008 line, pos); 5009 return -1; 5010 } 5011 bss->mka_psk_set |= MKA_PSK_SET_CKN; 5012 #endif /* CONFIG_MACSEC */ 5013 } else if (os_strcmp(buf, "disable_11n") == 0) { 5014 bss->disable_11n = !!atoi(pos); 5015 } else if (os_strcmp(buf, "disable_11ac") == 0) { 5016 bss->disable_11ac = !!atoi(pos); 5017 } else if (os_strcmp(buf, "disable_11ax") == 0) { 5018 bss->disable_11ax = !!atoi(pos); 5019 } else if (os_strcmp(buf, "disable_11be") == 0) { 5020 bss->disable_11be = !!atoi(pos); 5021 #ifdef CONFIG_PASN 5022 #ifdef CONFIG_TESTING_OPTIONS 5023 } else if (os_strcmp(buf, "force_kdk_derivation") == 0) { 5024 bss->force_kdk_derivation = atoi(pos); 5025 } else if (os_strcmp(buf, "pasn_corrupt_mic") == 0) { 5026 bss->pasn_corrupt_mic = atoi(pos); 5027 #endif /* CONFIG_TESTING_OPTIONS */ 5028 } else if (os_strcmp(buf, "pasn_groups") == 0) { 5029 if (hostapd_parse_intlist(&bss->pasn_groups, pos)) { 5030 wpa_printf(MSG_ERROR, 5031 "Line %d: Invalid pasn_groups value '%s'", 5032 line, pos); 5033 return 1; 5034 } 5035 } else if (os_strcmp(buf, "pasn_comeback_after") == 0) { 5036 bss->pasn_comeback_after = atoi(pos); 5037 } else if (os_strcmp(buf, "pasn_noauth") == 0) { 5038 bss->pasn_noauth = atoi(pos); 5039 #endif /* CONFIG_PASN */ 5040 } else if (os_strcmp(buf, "ext_capa_mask") == 0) { 5041 if (get_hex_config(bss->ext_capa_mask, EXT_CAPA_MAX_LEN, 5042 line, "ext_capa_mask", pos)) 5043 return 1; 5044 } else if (os_strcmp(buf, "ext_capa") == 0) { 5045 if (get_hex_config(bss->ext_capa, EXT_CAPA_MAX_LEN, 5046 line, "ext_capa", pos)) 5047 return 1; 5048 } else if (os_strcmp(buf, "rnr") == 0) { 5049 bss->rnr = atoi(pos); 5050 } else if (os_strcmp(buf, "ssid_protection") == 0) { 5051 int val = atoi(pos); 5052 5053 if (val < 0 || val > 1) 5054 return 1; 5055 bss->ssid_protection = val; 5056 #ifdef CONFIG_IEEE80211BE 5057 } else if (os_strcmp(buf, "ieee80211be") == 0) { 5058 conf->ieee80211be = atoi(pos); 5059 } else if (os_strcmp(buf, "eht_oper_chwidth") == 0) { 5060 conf->eht_oper_chwidth = atoi(pos); 5061 } else if (os_strcmp(buf, "eht_oper_centr_freq_seg0_idx") == 0) { 5062 conf->eht_oper_centr_freq_seg0_idx = atoi(pos); 5063 } else if (os_strcmp(buf, "eht_su_beamformer") == 0) { 5064 conf->eht_phy_capab.su_beamformer = atoi(pos); 5065 } else if (os_strcmp(buf, "eht_su_beamformee") == 0) { 5066 conf->eht_phy_capab.su_beamformee = atoi(pos); 5067 } else if (os_strcmp(buf, "eht_mu_beamformer") == 0) { 5068 conf->eht_phy_capab.mu_beamformer = atoi(pos); 5069 } else if (os_strcmp(buf, "eht_default_pe_duration") == 0) { 5070 conf->eht_default_pe_duration = atoi(pos); 5071 } else if (os_strcmp(buf, "punct_bitmap") == 0) { 5072 if (get_u16(pos, line, &conf->punct_bitmap)) 5073 return 1; 5074 } else if (os_strcmp(buf, "punct_acs_threshold") == 0) { 5075 int val = atoi(pos); 5076 5077 if (val < 0 || val > 100) { 5078 wpa_printf(MSG_ERROR, 5079 "Line %d: punct_acs_threshold must be between 0 and 100", 5080 line); 5081 return 1; 5082 } 5083 conf->punct_acs_threshold = val; 5084 } else if (os_strcmp(buf, "mld_ap") == 0) { 5085 bss->mld_ap = !!atoi(pos); 5086 } else if (os_strcmp(buf, "mld_addr") == 0) { 5087 if (hwaddr_aton(pos, bss->mld_addr)) { 5088 wpa_printf(MSG_ERROR, "Line %d: Invalid mld_addr", 5089 line); 5090 return 1; 5091 } 5092 } else if (os_strcmp(buf, "eht_bw320_offset") == 0) { 5093 conf->eht_bw320_offset = atoi(pos); 5094 #ifdef CONFIG_TESTING_OPTIONS 5095 } else if (os_strcmp(buf, "eht_oper_puncturing_override") == 0) { 5096 if (get_u16(pos, line, &bss->eht_oper_puncturing_override)) 5097 return 1; 5098 } else if (os_strcmp(buf, "mld_indicate_disabled") == 0) { 5099 bss->mld_indicate_disabled = atoi(pos); 5100 #endif /* CONFIG_TESTING_OPTIONS */ 5101 #endif /* CONFIG_IEEE80211BE */ 5102 } else { 5103 wpa_printf(MSG_ERROR, 5104 "Line %d: unknown configuration item '%s'", 5105 line, buf); 5106 return 1; 5107 } 5108 5109 return 0; 5110 } 5111 5112 5113 /** 5114 * hostapd_config_read - Read and parse a configuration file 5115 * @fname: Configuration file name (including path, if needed) 5116 * Returns: Allocated configuration data structure 5117 */ 5118 struct hostapd_config * hostapd_config_read(const char *fname) 5119 { 5120 struct hostapd_config *conf; 5121 FILE *f; 5122 char buf[4096], *pos; 5123 int line = 0; 5124 int errors = 0; 5125 size_t i; 5126 5127 f = fopen(fname, "r"); 5128 if (f == NULL) { 5129 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' " 5130 "for reading.", fname); 5131 return NULL; 5132 } 5133 5134 conf = hostapd_config_defaults(); 5135 if (conf == NULL) { 5136 fclose(f); 5137 return NULL; 5138 } 5139 5140 /* set default driver based on configuration */ 5141 conf->driver = wpa_drivers[0]; 5142 if (conf->driver == NULL) { 5143 wpa_printf(MSG_ERROR, "No driver wrappers registered!"); 5144 hostapd_config_free(conf); 5145 fclose(f); 5146 return NULL; 5147 } 5148 5149 conf->last_bss = conf->bss[0]; 5150 5151 while (fgets(buf, sizeof(buf), f)) { 5152 struct hostapd_bss_config *bss; 5153 5154 bss = conf->last_bss; 5155 line++; 5156 5157 if (buf[0] == '#') 5158 continue; 5159 pos = buf; 5160 while (*pos != '\0') { 5161 if (*pos == '\n') { 5162 *pos = '\0'; 5163 break; 5164 } 5165 pos++; 5166 } 5167 if (buf[0] == '\0') 5168 continue; 5169 5170 pos = os_strchr(buf, '='); 5171 if (pos == NULL) { 5172 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'", 5173 line, buf); 5174 errors++; 5175 continue; 5176 } 5177 *pos = '\0'; 5178 pos++; 5179 errors += hostapd_config_fill(conf, bss, buf, pos, line); 5180 } 5181 5182 fclose(f); 5183 5184 for (i = 0; i < conf->num_bss; i++) 5185 hostapd_set_security_params(conf->bss[i], 1); 5186 5187 if (hostapd_config_check(conf, 1)) 5188 errors++; 5189 5190 #ifndef WPA_IGNORE_CONFIG_ERRORS 5191 if (errors) { 5192 wpa_printf(MSG_ERROR, "%d errors found in configuration file " 5193 "'%s'", errors, fname); 5194 hostapd_config_free(conf); 5195 conf = NULL; 5196 } 5197 #endif /* WPA_IGNORE_CONFIG_ERRORS */ 5198 5199 return conf; 5200 } 5201 5202 5203 int hostapd_set_iface(struct hostapd_config *conf, 5204 struct hostapd_bss_config *bss, const char *field, 5205 char *value) 5206 { 5207 int errors; 5208 size_t i; 5209 5210 errors = hostapd_config_fill(conf, bss, field, value, 0); 5211 if (errors) { 5212 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' " 5213 "to value '%s'", field, value); 5214 return -1; 5215 } 5216 5217 for (i = 0; i < conf->num_bss; i++) 5218 hostapd_set_security_params(conf->bss[i], 0); 5219 5220 if (hostapd_config_check(conf, 0)) { 5221 wpa_printf(MSG_ERROR, "Configuration check failed"); 5222 return -1; 5223 } 5224 5225 return 0; 5226 } 5227
Indexes created Mon Mar 30 00:23:01 UTC 2026