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EAP: Make method and IMSI available from server structures
[thirdparty/hostap.git] / hostapd / config_file.c
CommitLineData
41d719d6
JM		 1/*
2 * hostapd / Configuration file parser
c6f2eceb 3 * Copyright (c) 2003-2018, Jouni Malinen <j@w1.fi>
41d719d6 4 *
0f3d578e
JM		 5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
41d719d6
JM		 7 */
8
6226e38d 9#include "utils/includes.h"
41d719d6
JM		 10#ifndef CONFIG_NATIVE_WINDOWS
11#include <grp.h>
12#endif /* CONFIG_NATIVE_WINDOWS */
13
6226e38d
JM		 14#include "utils/common.h"
15#include "utils/uuid.h"
41d719d6 16#include "common/ieee802_11_defs.h"
245fc96e 17#include "crypto/sha256.h"
6418400d 18#include "crypto/tls.h"
41d719d6
JM		 19#include "drivers/driver.h"
20#include "eap_server/eap.h"
21#include "radius/radius_client.h"
6226e38d
JM		 22#include "ap/wpa_auth.h"
23#include "ap/ap_config.h"
1057d78e 24#include "config_file.h"
41d719d6
JM		 25
26
d0ee16ed
JM		 27#ifndef CONFIG_NO_RADIUS
28#ifdef EAP_SERVER
29static struct hostapd_radius_attr *
30hostapd_parse_radius_attr(const char *value);
31#endif /* EAP_SERVER */
32#endif /* CONFIG_NO_RADIUS */
33
34
41d719d6
JM		 35#ifndef CONFIG_NO_VLAN
36static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
37 const char *fname)
38{
39 FILE *f;
40 char buf[128], *pos, *pos2;
41 int line = 0, vlan_id;
42 struct hostapd_vlan *vlan;
43
44 f = fopen(fname, "r");
45 if (!f) {
46 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
47 return -1;
48 }
49
50 while (fgets(buf, sizeof(buf), f)) {
51 line++;
52
53 if (buf[0] == '#')
54 continue;
55 pos = buf;
56 while (*pos != '\0') {
57 if (*pos == '\n') {
58 *pos = '\0';
59 break;
60 }
61 pos++;
62 }
63 if (buf[0] == '\0')
64 continue;
65
66 if (buf[0] == '*') {
67 vlan_id = VLAN_ID_WILDCARD;
68 pos = buf + 1;
69 } else {
70 vlan_id = strtol(buf, &pos, 10);
71 if (buf == pos || vlan_id < 1 ||
72 vlan_id > MAX_VLAN_ID) {
73 wpa_printf(MSG_ERROR, "Invalid VLAN ID at "
74 "line %d in '%s'", line, fname);
75 fclose(f);
76 return -1;
77 }
78 }
79
80 while (*pos == ' ' || *pos == '\t')
81 pos++;
82 pos2 = pos;
83 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0')
84 pos2++;
85 *pos2 = '\0';
86 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) {
87 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d "
88 "in '%s'", line, fname);
89 fclose(f);
90 return -1;
91 }
92
8b44ad7e 93 vlan = os_zalloc(sizeof(*vlan));
41d719d6
JM		 94 if (vlan == NULL) {
95 wpa_printf(MSG_ERROR, "Out of memory while reading "
96 "VLAN interfaces from '%s'", fname);
97 fclose(f);
98 return -1;
99 }
100
41d719d6 101 vlan->vlan_id = vlan_id;
1889af2e
MB		 102 vlan->vlan_desc.untagged = vlan_id;
103 vlan->vlan_desc.notempty = !!vlan_id;
41d719d6 104 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
c2db79f2
MB		 105 vlan->next = bss->vlan;
106 bss->vlan = vlan;
41d719d6
JM		 107 }
108
109 fclose(f);
110
111 return 0;
112}
113#endif /* CONFIG_NO_VLAN */
114
115
3988046d 116int hostapd_acl_comp(const void *a, const void *b)
41d719d6
JM		 117{
118 const struct mac_acl_entry *aa = a;
119 const struct mac_acl_entry *bb = b;
120 return os_memcmp(aa->addr, bb->addr, sizeof(macaddr));
121}
122
123
3988046d
T		 124int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
125 int vlan_id, const u8 *addr)
126{
127 struct mac_acl_entry *newacl;
128
129 newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl));
130 if (!newacl) {
131 wpa_printf(MSG_ERROR, "MAC list reallocation failed");
132 return -1;
133 }
134
135 *acl = newacl;
136 os_memcpy((*acl)[*num].addr, addr, ETH_ALEN);
137 os_memset(&(*acl)[*num].vlan_id, 0, sizeof((*acl)[*num].vlan_id));
138 (*acl)[*num].vlan_id.untagged = vlan_id;
139 (*acl)[*num].vlan_id.notempty = !!vlan_id;
140 (*num)++;
141
142 return 0;
143}
144
145
146void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
147 const u8 *addr)
148{
149 int i = 0;
150
151 while (i < *num) {
152 if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) == 0) {
153 os_remove_in_array(*acl, *num, sizeof(**acl), i);
154 (*num)--;
155 } else {
156 i++;
157 }
158 }
159}
160
161
41d719d6
JM		 162static int hostapd_config_read_maclist(const char *fname,
163 struct mac_acl_entry **acl, int *num)
164{
165 FILE *f;
166 char buf[128], *pos;
167 int line = 0;
168 u8 addr[ETH_ALEN];
41d719d6
JM		 169 int vlan_id;
170
41d719d6
JM		 171 f = fopen(fname, "r");
172 if (!f) {
173 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
174 return -1;
175 }
176
177 while (fgets(buf, sizeof(buf), f)) {
3988046d 178 int rem = 0;
1748f1da 179
41d719d6
JM		 180 line++;
181
182 if (buf[0] == '#')
183 continue;
184 pos = buf;
185 while (*pos != '\0') {
186 if (*pos == '\n') {
187 *pos = '\0';
188 break;
189 }
190 pos++;
191 }
192 if (buf[0] == '\0')
193 continue;
1748f1da
ET		 194 pos = buf;
195 if (buf[0] == '-') {
196 rem = 1;
197 pos++;
198 }
41d719d6 199
1748f1da 200 if (hwaddr_aton(pos, addr)) {
41d719d6 201 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
1748f1da 202 "line %d in '%s'", pos, line, fname);
41d719d6
JM		 203 fclose(f);
204 return -1;
205 }
206
1748f1da 207 if (rem) {
3988046d 208 hostapd_remove_acl_mac(acl, num, addr);
1748f1da
ET		 209 continue;
210 }
41d719d6
JM		 211 vlan_id = 0;
212 pos = buf;
213 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
214 pos++;
215 while (*pos == ' ' || *pos == '\t')
216 pos++;
217 if (*pos != '\0')
218 vlan_id = atoi(pos);
219
0fa669bc
JM		 220 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) {
221 fclose(f);
41d719d6 222 return -1;
0fa669bc 223 }
41d719d6
JM		 224 }
225
226 fclose(f);
227
33111c91
JC		 228 if (*acl)
229 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
41d719d6
JM		 230
231 return 0;
232}
233
234
235#ifdef EAP_SERVER
d52ead3d
DH		 236
237static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user,
238 const char *hash, size_t len,
239 char **pos, int line,
240 const char *fname)
241{
242 char *pos2 = *pos;
243
244 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#')
245 pos2++;
246
247 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */
248 wpa_printf(MSG_ERROR,
249 "Invalid salted %s hash on line %d in '%s'",
250 hash, line, fname);
251 return -1;
252 }
253
254 user->password = os_malloc(len);
255 if (!user->password) {
256 wpa_printf(MSG_ERROR,
257 "Failed to allocate memory for salted %s hash",
258 hash);
259 return -1;
260 }
261
262 if (hexstr2bin(*pos, user->password, len) < 0) {
263 wpa_printf(MSG_ERROR,
264 "Invalid salted password on line %d in '%s'",
265 line, fname);
266 return -1;
267 }
268 user->password_len = len;
269 *pos += 2 * len;
270
271 user->salt_len = (pos2 - *pos) / 2;
272 user->salt = os_malloc(user->salt_len);
273 if (!user->salt) {
274 wpa_printf(MSG_ERROR,
275 "Failed to allocate memory for salted %s hash",
276 hash);
277 return -1;
278 }
279
280 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) {
281 wpa_printf(MSG_ERROR,
282 "Invalid salt for password on line %d in '%s'",
283 line, fname);
284 return -1;
285 }
286
287 *pos = pos2;
288 return 0;
289}
290
291
41d719d6
JM		 292static int hostapd_config_read_eap_user(const char *fname,
293 struct hostapd_bss_config *conf)
294{
295 FILE *f;
296 char buf[512], *pos, *start, *pos2;
297 int line = 0, ret = 0, num_methods;
4437f8fc 298 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL;
41d719d6 299
ee431d77 300 if (os_strncmp(fname, "sqlite:", 7) == 0) {
c469d622 301#ifdef CONFIG_SQLITE
ee431d77
JM		 302 os_free(conf->eap_user_sqlite);
303 conf->eap_user_sqlite = os_strdup(fname + 7);
304 return 0;
c469d622
BG		 305#else /* CONFIG_SQLITE */
306 wpa_printf(MSG_ERROR,
307 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build.");
308 return -1;
309#endif /* CONFIG_SQLITE */
ee431d77
JM		 310 }
311
41d719d6
JM		 312 f = fopen(fname, "r");
313 if (!f) {
314 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
315 return -1;
316 }
317
318 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
319 while (fgets(buf, sizeof(buf), f)) {
320 line++;
321
322 if (buf[0] == '#')
323 continue;
324 pos = buf;
325 while (*pos != '\0') {
326 if (*pos == '\n') {
327 *pos = '\0';
328 break;
329 }
330 pos++;
331 }
332 if (buf[0] == '\0')
333 continue;
334
d0ee16ed
JM		 335#ifndef CONFIG_NO_RADIUS
336 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) {
337 struct hostapd_radius_attr *attr, *a;
338 attr = hostapd_parse_radius_attr(buf + 19);
339 if (attr == NULL) {
340 wpa_printf(MSG_ERROR, "Invalid radius_auth_req_attr: %s",
341 buf + 19);
4fb363c6 342 user = NULL; /* already in the BSS list */
d0ee16ed
JM		 343 goto failed;
344 }
345 if (user->accept_attr == NULL) {
346 user->accept_attr = attr;
347 } else {
348 a = user->accept_attr;
349 while (a->next)
350 a = a->next;
351 a->next = attr;
352 }
353 continue;
354 }
355#endif /* CONFIG_NO_RADIUS */
356
41d719d6
JM		 357 user = NULL;
358
359 if (buf[0] != '"' && buf[0] != '*') {
360 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in "
361 "start) on line %d in '%s'", line, fname);
362 goto failed;
363 }
364
365 user = os_zalloc(sizeof(*user));
366 if (user == NULL) {
367 wpa_printf(MSG_ERROR, "EAP user allocation failed");
368 goto failed;
369 }
370 user->force_version = -1;
371
372 if (buf[0] == '*') {
373 pos = buf;
374 } else {
375 pos = buf + 1;
376 start = pos;
377 while (*pos != '"' && *pos != '\0')
378 pos++;
379 if (*pos == '\0') {
380 wpa_printf(MSG_ERROR, "Invalid EAP identity "
381 "(no \" in end) on line %d in '%s'",
382 line, fname);
383 goto failed;
384 }
385
a1f11e34 386 user->identity = os_memdup(start, pos - start);
41d719d6
JM		 387 if (user->identity == NULL) {
388 wpa_printf(MSG_ERROR, "Failed to allocate "
389 "memory for EAP identity");
390 goto failed;
391 }
41d719d6
JM		 392 user->identity_len = pos - start;
393
394 if (pos[0] == '"' && pos[1] == '*') {
395 user->wildcard_prefix = 1;
396 pos++;
397 }
398 }
399 pos++;
400 while (*pos == ' ' || *pos == '\t')
401 pos++;
402
403 if (*pos == '\0') {
404 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
405 "'%s'", line, fname);
406 goto failed;
407 }
408
409 start = pos;
410 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
411 pos++;
412 if (*pos == '\0') {
413 pos = NULL;
414 } else {
415 *pos = '\0';
416 pos++;
417 }
418 num_methods = 0;
419 while (*start) {
420 char *pos3 = os_strchr(start, ',');
421 if (pos3) {
422 *pos3++ = '\0';
423 }
424 user->methods[num_methods].method =
425 eap_server_get_type(
426 start,
427 &user->methods[num_methods].vendor);
428 if (user->methods[num_methods].vendor ==
429 EAP_VENDOR_IETF &&
430 user->methods[num_methods].method == EAP_TYPE_NONE)
431 {
432 if (os_strcmp(start, "TTLS-PAP") == 0) {
433 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
434 goto skip_eap;
435 }
436 if (os_strcmp(start, "TTLS-CHAP") == 0) {
437 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
438 goto skip_eap;
439 }
440 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
441 user->ttls_auth |=
442 EAP_TTLS_AUTH_MSCHAP;
443 goto skip_eap;
444 }
445 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
446 user->ttls_auth |=
447 EAP_TTLS_AUTH_MSCHAPV2;
448 goto skip_eap;
449 }
8943cc99
JM		 450 if (os_strcmp(start, "MACACL") == 0) {
451 user->macacl = 1;
452 goto skip_eap;
453 }
41d719d6
JM		 454 wpa_printf(MSG_ERROR, "Unsupported EAP type "
455 "'%s' on line %d in '%s'",
456 start, line, fname);
457 goto failed;
458 }
459
460 num_methods++;
e9447a94 461 if (num_methods >= EAP_MAX_METHODS)
41d719d6
JM		 462 break;
463 skip_eap:
464 if (pos3 == NULL)
465 break;
466 start = pos3;
467 }
8943cc99 468 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) {
41d719d6
JM		 469 wpa_printf(MSG_ERROR, "No EAP types configured on "
470 "line %d in '%s'", line, fname);
471 goto failed;
472 }
473
474 if (pos == NULL)
475 goto done;
476
477 while (*pos == ' ' || *pos == '\t')
478 pos++;
479 if (*pos == '\0')
480 goto done;
481
482 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
483 user->force_version = 0;
484 goto done;
485 }
486
487 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
488 user->force_version = 1;
489 goto done;
490 }
491
492 if (os_strncmp(pos, "[2]", 3) == 0) {
493 user->phase2 = 1;
494 goto done;
495 }
496
497 if (*pos == '"') {
498 pos++;
499 start = pos;
500 while (*pos != '"' && *pos != '\0')
501 pos++;
502 if (*pos == '\0') {
503 wpa_printf(MSG_ERROR, "Invalid EAP password "
504 "(no \" in end) on line %d in '%s'",
505 line, fname);
506 goto failed;
507 }
508
a1f11e34 509 user->password = os_memdup(start, pos - start);
41d719d6
JM		 510 if (user->password == NULL) {
511 wpa_printf(MSG_ERROR, "Failed to allocate "
512 "memory for EAP password");
513 goto failed;
514 }
41d719d6
JM		 515 user->password_len = pos - start;
516
517 pos++;
518 } else if (os_strncmp(pos, "hash:", 5) == 0) {
519 pos += 5;
520 pos2 = pos;
521 while (*pos2 != '\0' && *pos2 != ' ' &&
522 *pos2 != '\t' && *pos2 != '#')
523 pos2++;
524 if (pos2 - pos != 32) {
525 wpa_printf(MSG_ERROR, "Invalid password hash "
526 "on line %d in '%s'", line, fname);
527 goto failed;
528 }
529 user->password = os_malloc(16);
530 if (user->password == NULL) {
531 wpa_printf(MSG_ERROR, "Failed to allocate "
532 "memory for EAP password hash");
533 goto failed;
534 }
535 if (hexstr2bin(pos, user->password, 16) < 0) {
536 wpa_printf(MSG_ERROR, "Invalid hash password "
537 "on line %d in '%s'", line, fname);
538 goto failed;
539 }
540 user->password_len = 16;
541 user->password_hash = 1;
542 pos = pos2;
d52ead3d
DH		 543 } else if (os_strncmp(pos, "ssha1:", 6) == 0) {
544 pos += 6;
545 if (hostapd_config_eap_user_salted(user, "sha1", 20,
546 &pos,
547 line, fname) < 0)
548 goto failed;
549 } else if (os_strncmp(pos, "ssha256:", 8) == 0) {
550 pos += 8;
551 if (hostapd_config_eap_user_salted(user, "sha256", 32,
552 &pos,
553 line, fname) < 0)
554 goto failed;
555 } else if (os_strncmp(pos, "ssha512:", 8) == 0) {
556 pos += 8;
557 if (hostapd_config_eap_user_salted(user, "sha512", 64,
558 &pos,
559 line, fname) < 0)
560 goto failed;
41d719d6
JM		 561 } else {
562 pos2 = pos;
563 while (*pos2 != '\0' && *pos2 != ' ' &&
564 *pos2 != '\t' && *pos2 != '#')
565 pos2++;
566 if ((pos2 - pos) & 1) {
567 wpa_printf(MSG_ERROR, "Invalid hex password "
568 "on line %d in '%s'", line, fname);
569 goto failed;
570 }
571 user->password = os_malloc((pos2 - pos) / 2);
572 if (user->password == NULL) {
573 wpa_printf(MSG_ERROR, "Failed to allocate "
574 "memory for EAP password");
575 goto failed;
576 }
577 if (hexstr2bin(pos, user->password,
578 (pos2 - pos) / 2) < 0) {
579 wpa_printf(MSG_ERROR, "Invalid hex password "
580 "on line %d in '%s'", line, fname);
581 goto failed;
582 }
583 user->password_len = (pos2 - pos) / 2;
584 pos = pos2;
585 }
586
587 while (*pos == ' ' || *pos == '\t')
588 pos++;
589 if (os_strncmp(pos, "[2]", 3) == 0) {
590 user->phase2 = 1;
591 }
592
593 done:
594 if (tail == NULL) {
4437f8fc 595 tail = new_user = user;
41d719d6
JM		 596 } else {
597 tail->next = user;
598 tail = user;
599 }
600 continue;
601
602 failed:
d0ee16ed
JM		 603 if (user)
604 hostapd_config_free_eap_user(user);
41d719d6
JM		 605 ret = -1;
606 break;
607 }
608
609 fclose(f);
610
4437f8fc 611 if (ret == 0) {
78022c83 612 hostapd_config_free_eap_users(conf->eap_user);
4437f8fc 613 conf->eap_user = new_user;
78022c83
JM		 614 } else {
615 hostapd_config_free_eap_users(new_user);
4437f8fc
JM		 616 }
617
41d719d6
JM		 618 return ret;
619}
d52ead3d 620
41d719d6
JM		 621#endif /* EAP_SERVER */
622
623
624#ifndef CONFIG_NO_RADIUS
625static int
626hostapd_config_read_radius_addr(struct hostapd_radius_server **server,
627 int *num_server, const char *val, int def_port,
628 struct hostapd_radius_server **curr_serv)
629{
630 struct hostapd_radius_server *nserv;
631 int ret;
632 static int server_index = 1;
633
067ffa26 634 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
41d719d6
JM		 635 if (nserv == NULL)
636 return -1;
637
638 *server = nserv;
639 nserv = &nserv[*num_server];
640 (*num_server)++;
641 (*curr_serv) = nserv;
642
643 os_memset(nserv, 0, sizeof(*nserv));
644 nserv->port = def_port;
645 ret = hostapd_parse_ip_addr(val, &nserv->addr);
646 nserv->index = server_index++;
647
648 return ret;
649}
af35e7af
JM		 650
651
652static struct hostapd_radius_attr *
653hostapd_parse_radius_attr(const char *value)
654{
655 const char *pos;
656 char syntax;
657 struct hostapd_radius_attr *attr;
658 size_t len;
659
660 attr = os_zalloc(sizeof(*attr));
661 if (attr == NULL)
662 return NULL;
663
664 attr->type = atoi(value);
665
666 pos = os_strchr(value, ':');
667 if (pos == NULL) {
668 attr->val = wpabuf_alloc(1);
669 if (attr->val == NULL) {
670 os_free(attr);
671 return NULL;
672 }
673 wpabuf_put_u8(attr->val, 0);
674 return attr;
675 }
676
677 pos++;
678 if (pos[0] == '\0' || pos[1] != ':') {
679 os_free(attr);
680 return NULL;
681 }
682 syntax = *pos++;
683 pos++;
684
685 switch (syntax) {
686 case 's':
687 attr->val = wpabuf_alloc_copy(pos, os_strlen(pos));
688 break;
689 case 'x':
690 len = os_strlen(pos);
691 if (len & 1)
692 break;
693 len /= 2;
694 attr->val = wpabuf_alloc(len);
695 if (attr->val == NULL)
696 break;
697 if (hexstr2bin(pos, wpabuf_put(attr->val, len), len) < 0) {
698 wpabuf_free(attr->val);
699 os_free(attr);
700 return NULL;
701 }
702 break;
703 case 'd':
704 attr->val = wpabuf_alloc(4);
705 if (attr->val)
706 wpabuf_put_be32(attr->val, atoi(pos));
707 break;
708 default:
709 os_free(attr);
710 return NULL;
711 }
712
713 if (attr->val == NULL) {
714 os_free(attr);
715 return NULL;
716 }
717
718 return attr;
719}
b031338c
JM		 720
721
79931efa 722static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val)
b031338c
JM		 723{
724 char *secret;
b031338c
JM		 725
726 secret = os_strchr(val, ' ');
727 if (secret == NULL)
728 return -1;
729
79931efa 730 *secret++ = '\0';
b031338c
JM		 731
732 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
733 return -1;
734
735 os_free(bss->radius_das_shared_secret);
6e459875 736 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
b031338c
JM		 737 if (bss->radius_das_shared_secret == NULL)
738 return -1;
6e459875 739 bss->radius_das_shared_secret_len = os_strlen(secret);
b031338c
JM		 740
741 return 0;
742}
41d719d6
JM		 743#endif /* CONFIG_NO_RADIUS */
744
745
746static int hostapd_config_parse_key_mgmt(int line, const char *value)
747{
748 int val = 0, last;
749 char *start, *end, *buf;
750
751 buf = os_strdup(value);
752 if (buf == NULL)
753 return -1;
754 start = buf;
755
756 while (*start != '\0') {
757 while (*start == ' ' || *start == '\t')
758 start++;
759 if (*start == '\0')
760 break;
761 end = start;
762 while (*end != ' ' && *end != '\t' && *end != '\0')
763 end++;
764 last = *end == '\0';
765 *end = '\0';
766 if (os_strcmp(start, "WPA-PSK") == 0)
767 val |= WPA_KEY_MGMT_PSK;
768 else if (os_strcmp(start, "WPA-EAP") == 0)
769 val |= WPA_KEY_MGMT_IEEE8021X;
d503eeea 770#ifdef CONFIG_IEEE80211R_AP
41d719d6
JM		 771 else if (os_strcmp(start, "FT-PSK") == 0)
772 val |= WPA_KEY_MGMT_FT_PSK;
773 else if (os_strcmp(start, "FT-EAP") == 0)
774 val |= WPA_KEY_MGMT_FT_IEEE8021X;
c6f2eceb
JM		 775#ifdef CONFIG_SHA384
776 else if (os_strcmp(start, "FT-EAP-SHA384") == 0)
777 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
778#endif /* CONFIG_SHA384 */
d503eeea 779#endif /* CONFIG_IEEE80211R_AP */
41d719d6
JM		 780#ifdef CONFIG_IEEE80211W
781 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0)
782 val |= WPA_KEY_MGMT_PSK_SHA256;
783 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0)
784 val |= WPA_KEY_MGMT_IEEE8021X_SHA256;
785#endif /* CONFIG_IEEE80211W */
c10347f2
JM		 786#ifdef CONFIG_SAE
787 else if (os_strcmp(start, "SAE") == 0)
788 val |= WPA_KEY_MGMT_SAE;
789 else if (os_strcmp(start, "FT-SAE") == 0)
790 val |= WPA_KEY_MGMT_FT_SAE;
791#endif /* CONFIG_SAE */
5e3b5197 792#ifdef CONFIG_SUITEB
666497c8
JM		 793 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0)
794 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B;
5e3b5197
JM		 795#endif /* CONFIG_SUITEB */
796#ifdef CONFIG_SUITEB192
797 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0)
798 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192;
799#endif /* CONFIG_SUITEB192 */
903ecbe8
JM		 800#ifdef CONFIG_FILS
801 else if (os_strcmp(start, "FILS-SHA256") == 0)
802 val |= WPA_KEY_MGMT_FILS_SHA256;
803 else if (os_strcmp(start, "FILS-SHA384") == 0)
804 val |= WPA_KEY_MGMT_FILS_SHA384;
d503eeea 805#ifdef CONFIG_IEEE80211R_AP
903ecbe8
JM		 806 else if (os_strcmp(start, "FT-FILS-SHA256") == 0)
807 val |= WPA_KEY_MGMT_FT_FILS_SHA256;
808 else if (os_strcmp(start, "FT-FILS-SHA384") == 0)
809 val |= WPA_KEY_MGMT_FT_FILS_SHA384;
d503eeea 810#endif /* CONFIG_IEEE80211R_AP */
903ecbe8 811#endif /* CONFIG_FILS */
a1ea1b45
JM		 812#ifdef CONFIG_OWE
813 else if (os_strcmp(start, "OWE") == 0)
814 val |= WPA_KEY_MGMT_OWE;
815#endif /* CONFIG_OWE */
567da5bb
JM		 816#ifdef CONFIG_DPP
817 else if (os_strcmp(start, "DPP") == 0)
818 val |= WPA_KEY_MGMT_DPP;
819#endif /* CONFIG_DPP */
8d660a4b
JM		 820#ifdef CONFIG_HS20
821 else if (os_strcmp(start, "OSEN") == 0)
822 val |= WPA_KEY_MGMT_OSEN;
823#endif /* CONFIG_HS20 */
41d719d6
JM		 824 else {
825 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
826 line, start);
827 os_free(buf);
828 return -1;
829 }
830
831 if (last)
832 break;
833 start = end + 1;
834 }
835
836 os_free(buf);
837 if (val == 0) {
838 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
839 "configured.", line);
840 return -1;
841 }
842
843 return val;
844}
845
846
847static int hostapd_config_parse_cipher(int line, const char *value)
848{
a39c78be
JM		 849 int val = wpa_parse_cipher(value);
850 if (val < 0) {
851 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
852 line, value);
41d719d6 853 return -1;
41d719d6 854 }
41d719d6
JM		 855 if (val == 0) {
856 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
857 line);
858 return -1;
859 }
860 return val;
861}
862
863
864static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
865 char *val)
866{
867 size_t len = os_strlen(val);
868
20b1a9e2
JM		 869 if (keyidx < 0 || keyidx > 3)
870 return -1;
871
872 if (len == 0) {
873 int i, set = 0;
874
875 bin_clear_free(wep->key[keyidx], wep->len[keyidx]);
876 wep->key[keyidx] = NULL;
877 wep->len[keyidx] = 0;
878 for (i = 0; i < NUM_WEP_KEYS; i++) {
879 if (wep->key[i])
880 set++;
881 }
882 if (!set)
883 wep->keys_set = 0;
884 return 0;
885 }
886
887 if (wep->key[keyidx] != NULL)
41d719d6
JM		 888 return -1;
889
890 if (val[0] == '"') {
891 if (len < 2 || val[len - 1] != '"')
892 return -1;
893 len -= 2;
a1f11e34 894 wep->key[keyidx] = os_memdup(val + 1, len);
41d719d6
JM		 895 if (wep->key[keyidx] == NULL)
896 return -1;
41d719d6
JM		 897 wep->len[keyidx] = len;
898 } else {
899 if (len & 1)
900 return -1;
901 len /= 2;
902 wep->key[keyidx] = os_malloc(len);
903 if (wep->key[keyidx] == NULL)
904 return -1;
905 wep->len[keyidx] = len;
906 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
907 return -1;
908 }
909
910 wep->keys_set++;
911
912 return 0;
913}
914
915
857d9422
MM		 916static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val)
917{
918 char *pos;
919
920 /* for backwards compatibility, translate ' ' in conf str to ',' */
921 pos = val;
922 while (pos) {
923 pos = os_strchr(pos, ' ');
924 if (pos)
925 *pos++ = ',';
926 }
927 if (freq_range_list_parse(&conf->acs_ch_list, val))
928 return -1;
929
930 return 0;
931}
932
933
732118ec 934static int hostapd_parse_intlist(int **int_list, char *val)
41d719d6
JM		 935{
936 int *list;
937 int count;
938 char *pos, *end;
939
732118ec
SW		 940 os_free(*int_list);
941 *int_list = NULL;
41d719d6
JM		 942
943 pos = val;
944 count = 0;
945 while (*pos != '\0') {
946 if (*pos == ' ')
947 count++;
948 pos++;
949 }
950
951 list = os_malloc(sizeof(int) * (count + 2));
952 if (list == NULL)
953 return -1;
954 pos = val;
955 count = 0;
956 while (*pos != '\0') {
957 end = os_strchr(pos, ' ');
958 if (end)
959 *end = '\0';
960
961 list[count++] = atoi(pos);
962 if (!end)
963 break;
964 pos = end + 1;
965 }
966 list[count] = -1;
967
732118ec 968 *int_list = list;
41d719d6
JM		 969 return 0;
970}
971
972
973static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
974{
ebd79f07 975 struct hostapd_bss_config **all, *bss;
41d719d6
JM		 976
977 if (*ifname == '\0')
978 return -1;
979
ebd79f07
JM		 980 all = os_realloc_array(conf->bss, conf->num_bss + 1,
981 sizeof(struct hostapd_bss_config *));
982 if (all == NULL) {
41d719d6
JM		 983 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
984 "multi-BSS entry");
985 return -1;
986 }
ebd79f07 987 conf->bss = all;
41d719d6 988
2fe210ce
JM		 989 bss = os_zalloc(sizeof(*bss));
990 if (bss == NULL)
991 return -1;
41d719d6
JM		 992 bss->radius = os_zalloc(sizeof(*bss->radius));
993 if (bss->radius == NULL) {
994 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
995 "multi-BSS RADIUS data");
2fe210ce 996 os_free(bss);
41d719d6
JM		 997 return -1;
998 }
999
2fe210ce 1000 conf->bss[conf->num_bss++] = bss;
41d719d6
JM		 1001 conf->last_bss = bss;
1002
1003 hostapd_config_defaults_bss(bss);
1004 os_strlcpy(bss->iface, ifname, sizeof(bss->iface));
1005 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1);
1006
1007 return 0;
1008}
1009
1010
1011/* convert floats with one decimal place to value*10 int, i.e.,
1012 * "1.5" will return 15 */
1013static int hostapd_config_read_int10(const char *value)
1014{
1015 int i, d;
1016 char *pos;
1017
1018 i = atoi(value);
1019 pos = os_strchr(value, '.');
1020 d = 0;
1021 if (pos) {
1022 pos++;
1023 if (*pos >= '0' && *pos <= '9')
1024 d = *pos - '0';
1025 }
1026
1027 return i * 10 + d;
1028}
1029
1030
1031static int valid_cw(int cw)
1032{
1033 return (cw == 1 || cw == 3 || cw == 7 || cw == 15 || cw == 31 ||
6c731491
JM		 1034 cw == 63 || cw == 127 || cw == 255 || cw == 511 || cw == 1023 ||
1035 cw == 2047 || cw == 4095 || cw == 8191 || cw == 16383 ||
1036 cw == 32767);
41d719d6
JM		 1037}
1038
1039
1040enum {
1041 IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */
1042 IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */
1043 IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */
7e3c1781 1044 IEEE80211_TX_QUEUE_DATA3 = 3 /* used for EDCA AC_BK data */
41d719d6
JM		 1045};
1046
63e169e1
JM		 1047static int hostapd_config_tx_queue(struct hostapd_config *conf,
1048 const char *name, const char *val)
41d719d6
JM		 1049{
1050 int num;
63e169e1 1051 const char *pos;
41d719d6
JM		 1052 struct hostapd_tx_queue_params *queue;
1053
1054 /* skip 'tx_queue_' prefix */
1055 pos = name + 9;
1056 if (os_strncmp(pos, "data", 4) == 0 &&
1057 pos[4] >= '0' && pos[4] <= '9' && pos[5] == '_') {
1058 num = pos[4] - '0';
1059 pos += 6;
7e3c1781
JM		 1060 } else if (os_strncmp(pos, "after_beacon_", 13) == 0 ||
1061 os_strncmp(pos, "beacon_", 7) == 0) {
1062 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
1063 return 0;
41d719d6
JM		 1064 } else {
1065 wpa_printf(MSG_ERROR, "Unknown tx_queue name '%s'", pos);
1066 return -1;
1067 }
1068
7e3c1781 1069 if (num >= NUM_TX_QUEUES) {
d2da2249 1070 /* for backwards compatibility, do not trigger failure */
7e3c1781
JM		 1071 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
1072 return 0;
1073 }
1074
41d719d6
JM		 1075 queue = &conf->tx_queue[num];
1076
1077 if (os_strcmp(pos, "aifs") == 0) {
1078 queue->aifs = atoi(val);
1079 if (queue->aifs < 0 || queue->aifs > 255) {
1080 wpa_printf(MSG_ERROR, "Invalid AIFS value %d",
1081 queue->aifs);
1082 return -1;
1083 }
1084 } else if (os_strcmp(pos, "cwmin") == 0) {
1085 queue->cwmin = atoi(val);
1086 if (!valid_cw(queue->cwmin)) {
1087 wpa_printf(MSG_ERROR, "Invalid cwMin value %d",
1088 queue->cwmin);
1089 return -1;
1090 }
1091 } else if (os_strcmp(pos, "cwmax") == 0) {
1092 queue->cwmax = atoi(val);
1093 if (!valid_cw(queue->cwmax)) {
1094 wpa_printf(MSG_ERROR, "Invalid cwMax value %d",
1095 queue->cwmax);
1096 return -1;
1097 }
1098 } else if (os_strcmp(pos, "burst") == 0) {
1099 queue->burst = hostapd_config_read_int10(val);
1100 } else {
1101 wpa_printf(MSG_ERROR, "Unknown tx_queue field '%s'", pos);
1102 return -1;
1103 }
1104
41d719d6
JM		 1105 return 0;
1106}
1107
1108
d503eeea 1109#ifdef CONFIG_IEEE80211R_AP
245fc96e
MB		 1110
1111static int rkh_derive_key(const char *pos, u8 *key, size_t key_len)
1112{
1113 u8 oldkey[16];
1114 int ret;
1115
1116 if (!hexstr2bin(pos, key, key_len))
1117 return 0;
1118
1119 /* Try to use old short key for backwards compatibility */
1120 if (hexstr2bin(pos, oldkey, sizeof(oldkey)))
1121 return -1;
1122
1123 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0,
1124 key, key_len);
1125 os_memset(oldkey, 0, sizeof(oldkey));
1126 return ret;
1127}
1128
1129
41d719d6
JM		 1130static int add_r0kh(struct hostapd_bss_config *bss, char *value)
1131{
1132 struct ft_remote_r0kh *r0kh;
1133 char *pos, *next;
1134
1135 r0kh = os_zalloc(sizeof(*r0kh));
1136 if (r0kh == NULL)
1137 return -1;
1138
1139 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
1140 pos = value;
1141 next = os_strchr(pos, ' ');
1142 if (next)
1143 *next++ = '\0';
1144 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
1145 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
1146 os_free(r0kh);
1147 return -1;
1148 }
1149
1150 pos = next;
1151 next = os_strchr(pos, ' ');
1152 if (next)
1153 *next++ = '\0';
1154 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
1155 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
1156 os_free(r0kh);
1157 return -1;
1158 }
1159 r0kh->id_len = next - pos - 1;
1160 os_memcpy(r0kh->id, pos, r0kh->id_len);
1161
1162 pos = next;
245fc96e 1163 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) {
41d719d6
JM		 1164 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
1165 os_free(r0kh);
1166 return -1;
1167 }
1168
1169 r0kh->next = bss->r0kh_list;
1170 bss->r0kh_list = r0kh;
1171
1172 return 0;
1173}
1174
1175
1176static int add_r1kh(struct hostapd_bss_config *bss, char *value)
1177{
1178 struct ft_remote_r1kh *r1kh;
1179 char *pos, *next;
1180
1181 r1kh = os_zalloc(sizeof(*r1kh));
1182 if (r1kh == NULL)
1183 return -1;
1184
1185 /* 02:01:02:03:04:05 02:01:02:03:04:05
1186 * 000102030405060708090a0b0c0d0e0f */
1187 pos = value;
1188 next = os_strchr(pos, ' ');
1189 if (next)
1190 *next++ = '\0';
1191 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
1192 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
1193 os_free(r1kh);
1194 return -1;
1195 }
1196
1197 pos = next;
1198 next = os_strchr(pos, ' ');
1199 if (next)
1200 *next++ = '\0';
1201 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1202 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1203 os_free(r1kh);
1204 return -1;
1205 }
1206
1207 pos = next;
245fc96e 1208 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) {
41d719d6
JM		 1209 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1210 os_free(r1kh);
1211 return -1;
1212 }
1213
1214 r1kh->next = bss->r1kh_list;
1215 bss->r1kh_list = r1kh;
1216
1217 return 0;
1218}
d503eeea 1219#endif /* CONFIG_IEEE80211R_AP */
41d719d6
JM		 1220
1221
1222#ifdef CONFIG_IEEE80211N
1223static int hostapd_config_ht_capab(struct hostapd_config *conf,
1224 const char *capab)
1225{
1226 if (os_strstr(capab, "[LDPC]"))
1227 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP;
1228 if (os_strstr(capab, "[HT40-]")) {
1229 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1230 conf->secondary_channel = -1;
1231 }
1232 if (os_strstr(capab, "[HT40+]")) {
1233 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1234 conf->secondary_channel = 1;
1235 }
ec27b04e
PX		 1236 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) {
1237 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1238 conf->ht40_plus_minus_allowed = 1;
1239 }
47abe29a
SM		 1240 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]"))
1241 conf->secondary_channel = 0;
41d719d6
JM		 1242 if (os_strstr(capab, "[SMPS-STATIC]")) {
1243 conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK;
1244 conf->ht_capab |= HT_CAP_INFO_SMPS_STATIC;
1245 }
1246 if (os_strstr(capab, "[SMPS-DYNAMIC]")) {
1247 conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK;
1248 conf->ht_capab |= HT_CAP_INFO_SMPS_DYNAMIC;
1249 }
1250 if (os_strstr(capab, "[GF]"))
1251 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD;
1252 if (os_strstr(capab, "[SHORT-GI-20]"))
1253 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ;
1254 if (os_strstr(capab, "[SHORT-GI-40]"))
1255 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ;
1256 if (os_strstr(capab, "[TX-STBC]"))
1257 conf->ht_capab |= HT_CAP_INFO_TX_STBC;
1258 if (os_strstr(capab, "[RX-STBC1]")) {
1259 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1260 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
1261 }
1262 if (os_strstr(capab, "[RX-STBC12]")) {
1263 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1264 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
1265 }
1266 if (os_strstr(capab, "[RX-STBC123]")) {
1267 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1268 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
1269 }
1270 if (os_strstr(capab, "[DELAYED-BA]"))
1271 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA;
1272 if (os_strstr(capab, "[MAX-AMSDU-7935]"))
1273 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE;
1274 if (os_strstr(capab, "[DSSS_CCK-40]"))
1275 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ;
b7a8d67f
JM		 1276 if (os_strstr(capab, "[40-INTOLERANT]"))
1277 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT;
41d719d6
JM		 1278 if (os_strstr(capab, "[LSIG-TXOP-PROT]"))
1279 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT;
1280
1281 return 0;
1282}
1283#endif /* CONFIG_IEEE80211N */
1284
1285
efe45d14
MP		 1286#ifdef CONFIG_IEEE80211AC
1287static int hostapd_config_vht_capab(struct hostapd_config *conf,
1288 const char *capab)
1289{
1290 if (os_strstr(capab, "[MAX-MPDU-7991]"))
1291 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991;
1292 if (os_strstr(capab, "[MAX-MPDU-11454]"))
1293 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454;
1294 if (os_strstr(capab, "[VHT160]"))
1295 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
1296 if (os_strstr(capab, "[VHT160-80PLUS80]"))
1297 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
efe45d14
MP		 1298 if (os_strstr(capab, "[RXLDPC]"))
1299 conf->vht_capab |= VHT_CAP_RXLDPC;
1300 if (os_strstr(capab, "[SHORT-GI-80]"))
1301 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
1302 if (os_strstr(capab, "[SHORT-GI-160]"))
1303 conf->vht_capab |= VHT_CAP_SHORT_GI_160;
1304 if (os_strstr(capab, "[TX-STBC-2BY1]"))
1305 conf->vht_capab |= VHT_CAP_TXSTBC;
1306 if (os_strstr(capab, "[RX-STBC-1]"))
1307 conf->vht_capab |= VHT_CAP_RXSTBC_1;
1308 if (os_strstr(capab, "[RX-STBC-12]"))
1309 conf->vht_capab |= VHT_CAP_RXSTBC_2;
1310 if (os_strstr(capab, "[RX-STBC-123]"))
1311 conf->vht_capab |= VHT_CAP_RXSTBC_3;
1312 if (os_strstr(capab, "[RX-STBC-1234]"))
1313 conf->vht_capab |= VHT_CAP_RXSTBC_4;
1314 if (os_strstr(capab, "[SU-BEAMFORMER]"))
7066a8e7 1315 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
efe45d14 1316 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
7066a8e7 1317 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
efe45d14 1318 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
b29b012c
EP		 1319 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1320 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
442ffc51
VN		 1321 if (os_strstr(capab, "[BF-ANTENNA-3]") &&
1322 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1323 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1324 if (os_strstr(capab, "[BF-ANTENNA-4]") &&
1325 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1326 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
efe45d14 1327 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
b29b012c
EP		 1328 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1329 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
442ffc51
VN		 1330 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") &&
1331 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1332 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1333 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") &&
1334 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1335 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
efe45d14
MP		 1336 if (os_strstr(capab, "[MU-BEAMFORMER]"))
1337 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE;
efe45d14
MP		 1338 if (os_strstr(capab, "[VHT-TXOP-PS]"))
1339 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS;
1340 if (os_strstr(capab, "[HTC-VHT]"))
1341 conf->vht_capab |= VHT_CAP_HTC_VHT;
905828fe
BM		 1342 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]"))
1343 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX;
1344 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]"))
1345 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6;
1346 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]"))
1347 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5;
1348 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]"))
1349 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4;
1350 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]"))
1351 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3;
1352 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]"))
1353 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2;
1354 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]"))
1355 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1;
efe45d14
MP		 1356 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") &&
1357 (conf->vht_capab & VHT_CAP_HTC_VHT))
1358 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB;
1359 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") &&
1360 (conf->vht_capab & VHT_CAP_HTC_VHT))
1361 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
1362 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]"))
1363 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN;
1364 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]"))
1365 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN;
1366 return 0;
1367}
1368#endif /* CONFIG_IEEE80211AC */
1369
1370
4b2a77ab
JM		 1371#ifdef CONFIG_INTERWORKING
1372static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1373 int line)
1374{
1375 size_t len = os_strlen(pos);
1376 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1377
1378 struct hostapd_roaming_consortium *rc;
1379
1380 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN ||
1381 hexstr2bin(pos, oi, len / 2)) {
1382 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium "
1383 "'%s'", line, pos);
1384 return -1;
1385 }
1386 len /= 2;
1387
067ffa26
JM		 1388 rc = os_realloc_array(bss->roaming_consortium,
1389 bss->roaming_consortium_count + 1,
1390 sizeof(struct hostapd_roaming_consortium));
4b2a77ab
JM		 1391 if (rc == NULL)
1392 return -1;
1393
1394 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1395 rc[bss->roaming_consortium_count].len = len;
1396
1397 bss->roaming_consortium = rc;
1398 bss->roaming_consortium_count++;
1399
1400 return 0;
1401}
648cc711
JM		 1402
1403
1792e58d
JM		 1404static int parse_lang_string(struct hostapd_lang_string **array,
1405 unsigned int *count, char *pos)
648cc711 1406{
f224cf05
KP		 1407 char *sep, *str = NULL;
1408 size_t clen, nlen, slen;
1792e58d 1409 struct hostapd_lang_string *ls;
f224cf05
KP		 1410 int ret = -1;
1411
1412 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1413 str = wpa_config_parse_string(pos, &slen);
1414 if (!str)
1415 return -1;
1416 pos = str;
1417 }
648cc711
JM		 1418
1419 sep = os_strchr(pos, ':');
1420 if (sep == NULL)
f224cf05 1421 goto fail;
648cc711
JM		 1422 *sep++ = '\0';
1423
1424 clen = os_strlen(pos);
04e533e2 1425 if (clen < 2 || clen > sizeof(ls->lang))
f224cf05 1426 goto fail;
648cc711
JM		 1427 nlen = os_strlen(sep);
1428 if (nlen > 252)
f224cf05 1429 goto fail;
648cc711 1430
1792e58d
JM		 1431 ls = os_realloc_array(*array, *count + 1,
1432 sizeof(struct hostapd_lang_string));
1433 if (ls == NULL)
f224cf05 1434 goto fail;
648cc711 1435
1792e58d
JM		 1436 *array = ls;
1437 ls = &(*array)[*count];
1438 (*count)++;
648cc711 1439
1792e58d
JM		 1440 os_memset(ls->lang, 0, sizeof(ls->lang));
1441 os_memcpy(ls->lang, pos, clen);
1442 ls->name_len = nlen;
1443 os_memcpy(ls->name, sep, nlen);
648cc711 1444
f224cf05
KP		 1445 ret = 0;
1446fail:
1447 os_free(str);
1448 return ret;
1792e58d
JM		 1449}
1450
648cc711 1451
1792e58d
JM		 1452static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1453 int line)
1454{
1455 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1456 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1457 line, pos);
1458 return -1;
1459 }
1460 return 0;
648cc711 1461}
7515adb2
JK		 1462
1463
7e1d3ee9
JM		 1464static int parse_venue_url(struct hostapd_bss_config *bss, char *pos,
1465 int line)
1466{
1467 char *sep;
1468 size_t nlen;
1469 struct hostapd_venue_url *url;
1470 int ret = -1;
1471
1472 sep = os_strchr(pos, ':');
1473 if (!sep)
1474 goto fail;
1475 *sep++ = '\0';
1476
1477 nlen = os_strlen(sep);
1478 if (nlen > 254)
1479 goto fail;
1480
1481 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1,
1482 sizeof(struct hostapd_venue_url));
1483 if (!url)
1484 goto fail;
1485
1486 bss->venue_url = url;
1487 url = &bss->venue_url[bss->venue_url_count++];
1488
1489 url->venue_number = atoi(pos);
1490 url->url_len = nlen;
1491 os_memcpy(url->url, sep, nlen);
1492
1493 ret = 0;
1494fail:
1495 if (ret)
1496 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'",
1497 line, pos);
1498 return ret;
1499}
1500
1501
7515adb2
JK		 1502static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1503 int line)
1504{
1505 size_t count;
1506 char *pos;
1507 u8 *info = NULL, *ipos;
1508
1509 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1510
1511 count = 1;
1512 for (pos = buf; *pos; pos++) {
4be20bf9 1513 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',')
7515adb2
JK		 1514 goto fail;
1515 if (*pos == ';')
1516 count++;
1517 }
1518 if (1 + count * 3 > 0x7f)
1519 goto fail;
1520
1521 info = os_zalloc(2 + 3 + count * 3);
1522 if (info == NULL)
1523 return -1;
1524
1525 ipos = info;
1526 *ipos++ = 0; /* GUD - Version 1 */
1527 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */
1528 *ipos++ = 0; /* PLMN List IEI */
1529 /* ext(b8) | Length of PLMN List value contents(b7..1) */
1530 *ipos++ = 1 + count * 3;
1531 *ipos++ = count; /* Number of PLMNs */
1532
1533 pos = buf;
1534 while (pos && *pos) {
1535 char *mcc, *mnc;
1536 size_t mnc_len;
1537
1538 mcc = pos;
1539 mnc = os_strchr(pos, ',');
1540 if (mnc == NULL)
1541 goto fail;
1542 *mnc++ = '\0';
1543 pos = os_strchr(mnc, ';');
1544 if (pos)
1545 *pos++ = '\0';
1546
1547 mnc_len = os_strlen(mnc);
1548 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
1549 goto fail;
1550
1551 /* BC coded MCC,MNC */
1552 /* MCC digit 2 | MCC digit 1 */
1553 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0');
1554 /* MNC digit 3 | MCC digit 3 */
1555 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) |
1556 (mcc[2] - '0');
1557 /* MNC digit 2 | MNC digit 1 */
1558 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
1559 }
1560
1561 os_free(bss->anqp_3gpp_cell_net);
1562 bss->anqp_3gpp_cell_net = info;
1563 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count;
1564 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information",
1565 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len);
1566
1567 return 0;
1568
1569fail:
1570 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1571 line, buf);
1572 os_free(info);
1573 return -1;
1574}
1575
8047b186
JK		 1576
1577static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1578{
1579 struct hostapd_nai_realm_data *realm;
1580 size_t i, j, len;
1581 int *offsets;
1582 char *pos, *end, *rpos;
1583
1584 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1585 sizeof(int));
1586 if (offsets == NULL)
1587 return -1;
1588
1589 for (i = 0; i < bss->nai_realm_count; i++) {
1590 realm = &bss->nai_realm_data[i];
1591 for (j = 0; j < MAX_NAI_REALMS; j++) {
1592 offsets[i * MAX_NAI_REALMS + j] =
1593 realm->realm[j] ?
1594 realm->realm[j] - realm->realm_buf : -1;
1595 }
1596 }
1597
1598 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1,
1599 sizeof(struct hostapd_nai_realm_data));
1600 if (realm == NULL) {
1601 os_free(offsets);
1602 return -1;
1603 }
1604 bss->nai_realm_data = realm;
1605
1606 /* patch the pointers after realloc */
1607 for (i = 0; i < bss->nai_realm_count; i++) {
1608 realm = &bss->nai_realm_data[i];
1609 for (j = 0; j < MAX_NAI_REALMS; j++) {
1610 int offs = offsets[i * MAX_NAI_REALMS + j];
1611 if (offs >= 0)
1612 realm->realm[j] = realm->realm_buf + offs;
1613 else
1614 realm->realm[j] = NULL;
1615 }
1616 }
1617 os_free(offsets);
1618
1619 realm = &bss->nai_realm_data[bss->nai_realm_count];
1620 os_memset(realm, 0, sizeof(*realm));
1621
1622 pos = buf;
1623 realm->encoding = atoi(pos);
1624 pos = os_strchr(pos, ',');
1625 if (pos == NULL)
1626 goto fail;
1627 pos++;
1628
1629 end = os_strchr(pos, ',');
1630 if (end) {
1631 len = end - pos;
1632 *end = '\0';
1633 } else {
1634 len = os_strlen(pos);
1635 }
1636
1637 if (len > MAX_NAI_REALMLEN) {
1638 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d "
1639 "characters)", (int) len, MAX_NAI_REALMLEN);
1640 goto fail;
1641 }
1642 os_memcpy(realm->realm_buf, pos, len);
1643
1644 if (end)
1645 pos = end + 1;
1646 else
1647 pos = NULL;
1648
1649 while (pos && *pos) {
1650 struct hostapd_nai_realm_eap *eap;
1651
1652 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1653 wpa_printf(MSG_ERROR, "Too many EAP methods");
1654 goto fail;
1655 }
1656
1657 eap = &realm->eap_method[realm->eap_method_count];
1658 realm->eap_method_count++;
1659
1660 end = os_strchr(pos, ',');
1661 if (end == NULL)
1662 end = pos + os_strlen(pos);
1663
1664 eap->eap_method = atoi(pos);
1665 for (;;) {
1666 pos = os_strchr(pos, '[');
1667 if (pos == NULL || pos > end)
1668 break;
1669 pos++;
1670 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1671 wpa_printf(MSG_ERROR, "Too many auth params");
1672 goto fail;
1673 }
1674 eap->auth_id[eap->num_auths] = atoi(pos);
1675 pos = os_strchr(pos, ':');
1676 if (pos == NULL || pos > end)
1677 goto fail;
1678 pos++;
1679 eap->auth_val[eap->num_auths] = atoi(pos);
1680 pos = os_strchr(pos, ']');
1681 if (pos == NULL || pos > end)
1682 goto fail;
1683 pos++;
1684 eap->num_auths++;
1685 }
1686
1687 if (*end != ',')
1688 break;
1689
1690 pos = end + 1;
1691 }
1692
1693 /* Split realm list into null terminated realms */
1694 rpos = realm->realm_buf;
1695 i = 0;
1696 while (*rpos) {
1697 if (i >= MAX_NAI_REALMS) {
1698 wpa_printf(MSG_ERROR, "Too many realms");
1699 goto fail;
1700 }
1701 realm->realm[i++] = rpos;
1702 rpos = os_strchr(rpos, ';');
1703 if (rpos == NULL)
1704 break;
1705 *rpos++ = '\0';
1706 }
1707
1708 bss->nai_realm_count++;
1709
1710 return 0;
1711
1712fail:
1713 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1714 return -1;
1715}
1716
c551700f 1717
695dbbea
JM		 1718static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
1719{
1720 char *delim;
1721 u16 infoid;
1722 size_t len;
1723 struct wpabuf *payload;
1724 struct anqp_element *elem;
1725
1726 delim = os_strchr(buf, ':');
1727 if (!delim)
1728 return -1;
1729 delim++;
1730 infoid = atoi(buf);
1731 len = os_strlen(delim);
1732 if (len & 1)
1733 return -1;
1734 len /= 2;
1735 payload = wpabuf_alloc(len);
1736 if (!payload)
1737 return -1;
1738 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
1739 wpabuf_free(payload);
1740 return -1;
1741 }
1742
1743 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
1744 if (elem->infoid == infoid) {
1745 /* Update existing entry */
1746 wpabuf_free(elem->payload);
1747 elem->payload = payload;
1748 return 0;
1749 }
1750 }
1751
1752 /* Add a new entry */
1753 elem = os_zalloc(sizeof(*elem));
1754 if (!elem) {
1755 wpabuf_free(payload);
1756 return -1;
1757 }
1758 elem->infoid = infoid;
1759 elem->payload = payload;
1760 dl_list_add(&bss->anqp_elem, &elem->list);
1761
1762 return 0;
1763}
1764
1765
c551700f
KP		 1766static int parse_qos_map_set(struct hostapd_bss_config *bss,
1767 char *buf, int line)
1768{
1769 u8 qos_map_set[16 + 2 * 21], count = 0;
1770 char *pos = buf;
1771 int val;
1772
1773 for (;;) {
1774 if (count == sizeof(qos_map_set)) {
1775 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1776 "parameters '%s'", line, buf);
1777 return -1;
1778 }
1779
1780 val = atoi(pos);
1781 if (val > 255 || val < 0) {
1782 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1783 "'%s'", line, buf);
1784 return -1;
1785 }
1786
1787 qos_map_set[count++] = val;
1788 pos = os_strchr(pos, ',');
1789 if (!pos)
1790 break;
1791 pos++;
1792 }
1793
1794 if (count < 16 || count & 1) {
1795 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1796 line, buf);
1797 return -1;
1798 }
1799
1800 os_memcpy(bss->qos_map_set, qos_map_set, count);
1801 bss->qos_map_set_len = count;
1802
1803 return 0;
1804}
1805
4b2a77ab
JM		 1806#endif /* CONFIG_INTERWORKING */
1807
1808
5ccc54aa
JK		 1809#ifdef CONFIG_HS20
1810static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1811 int line)
1812{
1813 u8 *conn_cap;
1814 char *pos;
1815
1816 if (bss->hs20_connection_capability_len >= 0xfff0)
1817 return -1;
1818
1819 conn_cap = os_realloc(bss->hs20_connection_capability,
1820 bss->hs20_connection_capability_len + 4);
1821 if (conn_cap == NULL)
1822 return -1;
1823
1824 bss->hs20_connection_capability = conn_cap;
1825 conn_cap += bss->hs20_connection_capability_len;
1826 pos = buf;
1827 conn_cap[0] = atoi(pos);
1828 pos = os_strchr(pos, ':');
1829 if (pos == NULL)
1830 return -1;
1831 pos++;
1832 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1833 pos = os_strchr(pos, ':');
1834 if (pos == NULL)
1835 return -1;
1836 pos++;
1837 conn_cap[3] = atoi(pos);
1838 bss->hs20_connection_capability_len += 4;
1839
1840 return 0;
1841}
4065a309
JK		 1842
1843
1844static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1845 int line)
1846{
1847 u8 *wan_metrics;
1848 char *pos;
1849
1850 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1851
1852 wan_metrics = os_zalloc(13);
1853 if (wan_metrics == NULL)
1854 return -1;
1855
1856 pos = buf;
1857 /* WAN Info */
1858 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1859 goto fail;
1860 pos += 2;
1861 if (*pos != ':')
1862 goto fail;
1863 pos++;
1864
1865 /* Downlink Speed */
1866 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1867 pos = os_strchr(pos, ':');
1868 if (pos == NULL)
1869 goto fail;
1870 pos++;
1871
1872 /* Uplink Speed */
1873 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1874 pos = os_strchr(pos, ':');
1875 if (pos == NULL)
1876 goto fail;
1877 pos++;
1878
1879 /* Downlink Load */
1880 wan_metrics[9] = atoi(pos);
1881 pos = os_strchr(pos, ':');
1882 if (pos == NULL)
1883 goto fail;
1884 pos++;
1885
1886 /* Uplink Load */
1887 wan_metrics[10] = atoi(pos);
1888 pos = os_strchr(pos, ':');
1889 if (pos == NULL)
1890 goto fail;
1891 pos++;
1892
1893 /* LMD */
1894 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1895
1896 os_free(bss->hs20_wan_metrics);
1897 bss->hs20_wan_metrics = wan_metrics;
1898
1899 return 0;
1900
1901fail:
1902 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
5cfc87b7 1903 line, buf);
4065a309
JK		 1904 os_free(wan_metrics);
1905 return -1;
1906}
a9277e85
JK		 1907
1908
1909static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1910 char *pos, int line)
1911{
1912 if (parse_lang_string(&bss->hs20_oper_friendly_name,
1913 &bss->hs20_oper_friendly_name_count, pos)) {
1914 wpa_printf(MSG_ERROR, "Line %d: Invalid "
1915 "hs20_oper_friendly_name '%s'", line, pos);
1916 return -1;
1917 }
1918 return 0;
1919}
f7bd7a01
JM		 1920
1921
1922static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1923{
1924 struct hs20_icon *icon;
1925 char *end;
1926
1927 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1928 sizeof(struct hs20_icon));
1929 if (icon == NULL)
1930 return -1;
1931 bss->hs20_icons = icon;
1932 icon = &bss->hs20_icons[bss->hs20_icons_count];
1933 os_memset(icon, 0, sizeof(*icon));
1934
1935 icon->width = atoi(pos);
1936 pos = os_strchr(pos, ':');
1937 if (pos == NULL)
1938 return -1;
1939 pos++;
1940
1941 icon->height = atoi(pos);
1942 pos = os_strchr(pos, ':');
1943 if (pos == NULL)
1944 return -1;
1945 pos++;
1946
1947 end = os_strchr(pos, ':');
1948 if (end == NULL || end - pos > 3)
1949 return -1;
1950 os_memcpy(icon->language, pos, end - pos);
1951 pos = end + 1;
1952
1953 end = os_strchr(pos, ':');
1954 if (end == NULL || end - pos > 255)
1955 return -1;
1956 os_memcpy(icon->type, pos, end - pos);
1957 pos = end + 1;
1958
1959 end = os_strchr(pos, ':');
1960 if (end == NULL || end - pos > 255)
1961 return -1;
1962 os_memcpy(icon->name, pos, end - pos);
1963 pos = end + 1;
1964
1965 if (os_strlen(pos) > 255)
1966 return -1;
1967 os_memcpy(icon->file, pos, os_strlen(pos));
1968
1969 bss->hs20_icons_count++;
1970
1971 return 0;
1972}
1973
ae6d15c7
JM		 1974
1975static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
1976 char *pos, int line)
1977{
1978 size_t slen;
1979 char *str;
1980
1981 str = wpa_config_parse_string(pos, &slen);
81847c22 1982 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
ae6d15c7 1983 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos);
b2e32cde 1984 os_free(str);
ae6d15c7
JM		 1985 return -1;
1986 }
1987
1988 os_memcpy(bss->osu_ssid, str, slen);
1989 bss->osu_ssid_len = slen;
1990 os_free(str);
1991
1992 return 0;
1993}
1994
1995
1996static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
1997 char *pos, int line)
1998{
1999 struct hs20_osu_provider *p;
2000
2001 p = os_realloc_array(bss->hs20_osu_providers,
2002 bss->hs20_osu_providers_count + 1, sizeof(*p));
2003 if (p == NULL)
2004 return -1;
2005
2006 bss->hs20_osu_providers = p;
2007 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count];
2008 bss->hs20_osu_providers_count++;
2009 os_memset(bss->last_osu, 0, sizeof(*p));
2010 bss->last_osu->server_uri = os_strdup(pos);
2011
2012 return 0;
2013}
2014
2015
2016static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
2017 char *pos, int line)
2018{
2019 if (bss->last_osu == NULL) {
2020 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2021 return -1;
2022 }
2023
2024 if (parse_lang_string(&bss->last_osu->friendly_name,
2025 &bss->last_osu->friendly_name_count, pos)) {
2026 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'",
2027 line, pos);
2028 return -1;
2029 }
2030
2031 return 0;
2032}
2033
2034
2035static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
2036 char *pos, int line)
2037{
2038 if (bss->last_osu == NULL) {
2039 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2040 return -1;
2041 }
2042
2043 os_free(bss->last_osu->osu_nai);
2044 bss->last_osu->osu_nai = os_strdup(pos);
2045 if (bss->last_osu->osu_nai == NULL)
2046 return -1;
2047
2048 return 0;
2049}
2050
2051
cad810a9
JM		 2052static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss,
2053 char *pos, int line)
2054{
2055 if (bss->last_osu == NULL) {
2056 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2057 return -1;
2058 }
2059
2060 os_free(bss->last_osu->osu_nai2);
2061 bss->last_osu->osu_nai2 = os_strdup(pos);
2062 if (bss->last_osu->osu_nai2 == NULL)
2063 return -1;
2064 bss->hs20_osu_providers_nai_count++;
2065
2066 return 0;
2067}
2068
2069
ae6d15c7
JM		 2070static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
2071 int line)
2072{
2073 if (bss->last_osu == NULL) {
2074 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2075 return -1;
2076 }
2077
2078 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
2079 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
2080 return -1;
2081 }
2082
2083 return 0;
2084}
2085
2086
2087static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
2088 int line)
2089{
2090 char **n;
2091 struct hs20_osu_provider *p = bss->last_osu;
2092
2093 if (p == NULL) {
2094 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2095 return -1;
2096 }
2097
2098 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
2099 if (n == NULL)
2100 return -1;
2101 p->icons = n;
2102 p->icons[p->icons_count] = os_strdup(pos);
2103 if (p->icons[p->icons_count] == NULL)
2104 return -1;
2105 p->icons_count++;
2106
2107 return 0;
2108}
2109
2110
2111static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
2112 char *pos, int line)
2113{
2114 if (bss->last_osu == NULL) {
2115 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2116 return -1;
2117 }
2118
2119 if (parse_lang_string(&bss->last_osu->service_desc,
2120 &bss->last_osu->service_desc_count, pos)) {
2121 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'",
2122 line, pos);
2123 return -1;
2124 }
2125
2126 return 0;
2127}
2128
0e450db2
JM		 2129
2130static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos,
2131 int line)
2132{
2133 char **n;
2134
2135 n = os_realloc_array(bss->hs20_operator_icon,
2136 bss->hs20_operator_icon_count + 1, sizeof(char *));
2137 if (!n)
2138 return -1;
2139 bss->hs20_operator_icon = n;
2140 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos);
2141 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count])
2142 return -1;
2143 bss->hs20_operator_icon_count++;
2144
2145 return 0;
2146}
2147
5ccc54aa
JK		 2148#endif /* CONFIG_HS20 */
2149
2150
68fa00c3
JM		 2151#ifdef CONFIG_ACS
2152static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf,
2153 char *pos)
2154{
2155 struct acs_bias *bias = NULL, *tmp;
2156 unsigned int num = 0;
2157 char *end;
2158
2159 while (*pos) {
2160 tmp = os_realloc_array(bias, num + 1, sizeof(*bias));
2161 if (!tmp)
2162 goto fail;
2163 bias = tmp;
2164
2165 bias[num].channel = atoi(pos);
2166 if (bias[num].channel <= 0)
2167 goto fail;
2168 pos = os_strchr(pos, ':');
2169 if (!pos)
2170 goto fail;
2171 pos++;
2172 bias[num].bias = strtod(pos, &end);
2173 if (end == pos || bias[num].bias < 0.0)
2174 goto fail;
2175 pos = end;
2176 if (*pos != ' ' && *pos != '\0')
2177 goto fail;
2178 num++;
2179 }
2180
2181 os_free(conf->acs_chan_bias);
2182 conf->acs_chan_bias = bias;
2183 conf->num_acs_chan_bias = num;
2184
2185 return 0;
2186fail:
2187 os_free(bias);
2188 return -1;
2189}
2190#endif /* CONFIG_ACS */
2191
2192
4ac33989
JM		 2193static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf,
2194 const char *val)
2195{
2196 struct wpabuf *elems;
2197
2198 if (val[0] == '\0') {
2199 wpabuf_free(*buf);
2200 *buf = NULL;
2201 return 0;
2202 }
2203
2204 elems = wpabuf_parse_bin(val);
2205 if (!elems) {
2206 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'",
2207 line, name, val);
2208 return -1;
2209 }
2210
2211 wpabuf_free(*buf);
2212 *buf = elems;
2213
2214 return 0;
2215}
2216
2217
26bf70e3
JM		 2218#ifdef CONFIG_FILS
2219static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val)
2220{
2221 struct fils_realm *realm;
2222 size_t len;
2223
2224 len = os_strlen(val);
2225 realm = os_zalloc(sizeof(*realm) + len + 1);
2226 if (!realm)
2227 return -1;
2228
2229 os_memcpy(realm->realm, val, len);
2230 if (fils_domain_name_hash(val, realm->hash) < 0) {
2231 os_free(realm);
2232 return -1;
2233 }
2234 dl_list_add_tail(&bss->fils_realms, &realm->list);
2235
2236 return 0;
2237}
2238#endif /* CONFIG_FILS */
2239
2240
6418400d
JM		 2241#ifdef EAP_SERVER
2242static unsigned int parse_tls_flags(const char *val)
2243{
2244 unsigned int flags = 0;
2245
d501c27c
JM		 2246 /* Disable TLS v1.3 by default for now to avoid interoperability issue.
2247 * This can be enabled by default once the implementation has been fully
2248 * completed and tested with other implementations. */
2249 flags |= TLS_CONN_DISABLE_TLSv1_3;
2250
6418400d
JM		 2251 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]"))
2252 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5;
2253 if (os_strstr(val, "[DISABLE-TIME-CHECKS]"))
2254 flags |= TLS_CONN_DISABLE_TIME_CHECKS;
2255 if (os_strstr(val, "[DISABLE-TLSv1.0]"))
2256 flags |= TLS_CONN_DISABLE_TLSv1_0;
2257 if (os_strstr(val, "[DISABLE-TLSv1.1]"))
2258 flags |= TLS_CONN_DISABLE_TLSv1_1;
2259 if (os_strstr(val, "[DISABLE-TLSv1.2]"))
2260 flags |= TLS_CONN_DISABLE_TLSv1_2;
bbbc7e80
JM		 2261 if (os_strstr(val, "[DISABLE-TLSv1.3]"))
2262 flags |= TLS_CONN_DISABLE_TLSv1_3;
d501c27c
JM		 2263 if (os_strstr(val, "[ENABLE-TLSv1.3]"))
2264 flags &= ~TLS_CONN_DISABLE_TLSv1_3;
6418400d
JM		 2265 if (os_strstr(val, "[SUITEB]"))
2266 flags |= TLS_CONN_SUITEB;
2ed70c75
JM		 2267 if (os_strstr(val, "[SUITEB-NO-ECDH]"))
2268 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB;
6418400d
JM		 2269
2270 return flags;
2271}
2272#endif /* EAP_SERVER */
2273
2274
9be19d0b
JM		 2275#ifdef CONFIG_SAE
2276static int parse_sae_password(struct hostapd_bss_config *bss, const char *val)
2277{
2278 struct sae_password_entry *pw;
2279 const char *pos = val, *pos2, *end = NULL;
2280
2281 pw = os_zalloc(sizeof(*pw));
2282 if (!pw)
2283 return -1;
2284 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */
2285
2286 pos2 = os_strstr(pos, "|mac=");
2287 if (pos2) {
2288 end = pos2;
2289 pos2 += 5;
2290 if (hwaddr_aton(pos2, pw->peer_addr) < 0)
2291 goto fail;
2292 pos = pos2 + ETH_ALEN * 3 - 1;
2293 }
2294
2295 pos2 = os_strstr(pos, "|id=");
2296 if (pos2) {
2297 if (!end)
2298 end = pos2;
2299 pos2 += 4;
2300 pw->identifier = os_strdup(pos2);
2301 if (!pw->identifier)
2302 goto fail;
2303 }
2304
2305 if (!end) {
2306 pw->password = os_strdup(val);
2307 if (!pw->password)
2308 goto fail;
2309 } else {
2310 pw->password = os_malloc(end - val + 1);
2311 if (!pw->password)
2312 goto fail;
2313 os_memcpy(pw->password, val, end - val);
2314 pw->password[end - val] = '\0';
2315 }
2316
2317 pw->next = bss->sae_passwords;
2318 bss->sae_passwords = pw;
2319
2320 return 0;
2321fail:
2322 str_clear_free(pw->password);
2323 os_free(pw->identifier);
2324 os_free(pw);
2325 return -1;
2326}
2327#endif /* CONFIG_SAE */
2328
2329
ef45bc89
SP		 2330static int hostapd_config_fill(struct hostapd_config *conf,
2331 struct hostapd_bss_config *bss,
63e169e1 2332 const char *buf, char *pos, int line)
41d719d6 2333{
599f40db
JM		 2334 if (os_strcmp(buf, "interface") == 0) {
2335 os_strlcpy(conf->bss[0]->iface, pos,
2336 sizeof(conf->bss[0]->iface));
2337 } else if (os_strcmp(buf, "bridge") == 0) {
2338 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
2339 } else if (os_strcmp(buf, "vlan_bridge") == 0) {
2340 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
2341 } else if (os_strcmp(buf, "wds_bridge") == 0) {
2342 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge));
2343 } else if (os_strcmp(buf, "driver") == 0) {
2344 int j;
8628555f
JM		 2345 const struct wpa_driver_ops *driver = NULL;
2346
599f40db
JM		 2347 for (j = 0; wpa_drivers[j]; j++) {
2348 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) {
8628555f 2349 driver = wpa_drivers[j];
599f40db 2350 break;
41d719d6 2351 }
599f40db 2352 }
8628555f 2353 if (!driver) {
599f40db
JM		 2354 wpa_printf(MSG_ERROR,
2355 "Line %d: invalid/unknown driver '%s'",
2356 line, pos);
a0b728b7 2357 return 1;
599f40db 2358 }
8628555f 2359 conf->driver = driver;
0ecff8d7
JM		 2360 } else if (os_strcmp(buf, "driver_params") == 0) {
2361 os_free(conf->driver_params);
2362 conf->driver_params = os_strdup(pos);
599f40db
JM		 2363 } else if (os_strcmp(buf, "debug") == 0) {
2364 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
2365 line);
2366 } else if (os_strcmp(buf, "logger_syslog_level") == 0) {
2367 bss->logger_syslog_level = atoi(pos);
2368 } else if (os_strcmp(buf, "logger_stdout_level") == 0) {
2369 bss->logger_stdout_level = atoi(pos);
2370 } else if (os_strcmp(buf, "logger_syslog") == 0) {
2371 bss->logger_syslog = atoi(pos);
2372 } else if (os_strcmp(buf, "logger_stdout") == 0) {
2373 bss->logger_stdout = atoi(pos);
2374 } else if (os_strcmp(buf, "dump_file") == 0) {
2375 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore",
2376 line);
2377 } else if (os_strcmp(buf, "ssid") == 0) {
2378 bss->ssid.ssid_len = os_strlen(pos);
81847c22 2379 if (bss->ssid.ssid_len > SSID_MAX_LEN ||
599f40db
JM		 2380 bss->ssid.ssid_len < 1) {
2381 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2382 line, pos);
a0b728b7 2383 return 1;
599f40db 2384 }
b4c26ef9
JM		 2385 os_memcpy(bss->ssid.ssid, pos, bss->ssid.ssid_len);
2386 bss->ssid.ssid_set = 1;
599f40db
JM		 2387 } else if (os_strcmp(buf, "ssid2") == 0) {
2388 size_t slen;
2389 char *str = wpa_config_parse_string(pos, &slen);
81847c22 2390 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
599f40db
JM		 2391 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2392 line, pos);
b2e32cde 2393 os_free(str);
a0b728b7 2394 return 1;
599f40db 2395 }
b2e32cde
JM		 2396 os_memcpy(bss->ssid.ssid, str, slen);
2397 bss->ssid.ssid_len = slen;
2398 bss->ssid.ssid_set = 1;
599f40db
JM		 2399 os_free(str);
2400 } else if (os_strcmp(buf, "utf8_ssid") == 0) {
2401 bss->ssid.utf8_ssid = atoi(pos) > 0;
2402 } else if (os_strcmp(buf, "macaddr_acl") == 0) {
9266d00b
JM		 2403 enum macaddr_acl acl = atoi(pos);
2404
2405 if (acl != ACCEPT_UNLESS_DENIED &&
2406 acl != DENY_UNLESS_ACCEPTED &&
2407 acl != USE_EXTERNAL_RADIUS_AUTH) {
599f40db 2408 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d",
9266d00b
JM		 2409 line, acl);
2410 return 1;
599f40db 2411 }
9266d00b 2412 bss->macaddr_acl = acl;
599f40db
JM		 2413 } else if (os_strcmp(buf, "accept_mac_file") == 0) {
2414 if (hostapd_config_read_maclist(pos, &bss->accept_mac,
2415 &bss->num_accept_mac)) {
2416 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'",
2417 line, pos);
a0b728b7 2418 return 1;
599f40db
JM		 2419 }
2420 } else if (os_strcmp(buf, "deny_mac_file") == 0) {
2421 if (hostapd_config_read_maclist(pos, &bss->deny_mac,
2422 &bss->num_deny_mac)) {
2423 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'",
2424 line, pos);
a0b728b7 2425 return 1;
599f40db
JM		 2426 }
2427 } else if (os_strcmp(buf, "wds_sta") == 0) {
2428 bss->wds_sta = atoi(pos);
2429 } else if (os_strcmp(buf, "start_disabled") == 0) {
2430 bss->start_disabled = atoi(pos);
2431 } else if (os_strcmp(buf, "ap_isolate") == 0) {
2432 bss->isolate = atoi(pos);
2433 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) {
2434 bss->ap_max_inactivity = atoi(pos);
2435 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) {
2436 bss->skip_inactivity_poll = atoi(pos);
2437 } else if (os_strcmp(buf, "country_code") == 0) {
2438 os_memcpy(conf->country, pos, 2);
ff936bc7
JM		 2439 } else if (os_strcmp(buf, "country3") == 0) {
2440 conf->country[2] = strtol(pos, NULL, 16);
599f40db
JM		 2441 } else if (os_strcmp(buf, "ieee80211d") == 0) {
2442 conf->ieee80211d = atoi(pos);
2443 } else if (os_strcmp(buf, "ieee80211h") == 0) {
2444 conf->ieee80211h = atoi(pos);
2445 } else if (os_strcmp(buf, "ieee8021x") == 0) {
2446 bss->ieee802_1x = atoi(pos);
2447 } else if (os_strcmp(buf, "eapol_version") == 0) {
e0ba7efe
JM		 2448 int eapol_version = atoi(pos);
2449
2450 if (eapol_version < 1 || eapol_version > 2) {
599f40db
JM		 2451 wpa_printf(MSG_ERROR,
2452 "Line %d: invalid EAPOL version (%d): '%s'.",
e0ba7efe 2453 line, eapol_version, pos);
a0b728b7 2454 return 1;
b4c26ef9 2455 }
e0ba7efe 2456 bss->eapol_version = eapol_version;
b4c26ef9 2457 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
41d719d6 2458#ifdef EAP_SERVER
599f40db
JM		 2459 } else if (os_strcmp(buf, "eap_authenticator") == 0) {
2460 bss->eap_server = atoi(pos);
2461 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line);
2462 } else if (os_strcmp(buf, "eap_server") == 0) {
2463 bss->eap_server = atoi(pos);
2464 } else if (os_strcmp(buf, "eap_user_file") == 0) {
2465 if (hostapd_config_read_eap_user(pos, bss))
a0b728b7 2466 return 1;
599f40db
JM		 2467 } else if (os_strcmp(buf, "ca_cert") == 0) {
2468 os_free(bss->ca_cert);
2469 bss->ca_cert = os_strdup(pos);
2470 } else if (os_strcmp(buf, "server_cert") == 0) {
2471 os_free(bss->server_cert);
2472 bss->server_cert = os_strdup(pos);
2473 } else if (os_strcmp(buf, "private_key") == 0) {
2474 os_free(bss->private_key);
2475 bss->private_key = os_strdup(pos);
2476 } else if (os_strcmp(buf, "private_key_passwd") == 0) {
2477 os_free(bss->private_key_passwd);
2478 bss->private_key_passwd = os_strdup(pos);
2479 } else if (os_strcmp(buf, "check_crl") == 0) {
2480 bss->check_crl = atoi(pos);
681e199d
JM		 2481 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) {
2482 bss->tls_session_lifetime = atoi(pos);
6418400d
JM		 2483 } else if (os_strcmp(buf, "tls_flags") == 0) {
2484 bss->tls_flags = parse_tls_flags(pos);
599f40db
JM		 2485 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) {
2486 os_free(bss->ocsp_stapling_response);
2487 bss->ocsp_stapling_response = os_strdup(pos);
5addb0df
JM		 2488 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) {
2489 os_free(bss->ocsp_stapling_response_multi);
2490 bss->ocsp_stapling_response_multi = os_strdup(pos);
599f40db
JM		 2491 } else if (os_strcmp(buf, "dh_file") == 0) {
2492 os_free(bss->dh_file);
2493 bss->dh_file = os_strdup(pos);
f8995f8f
JM		 2494 } else if (os_strcmp(buf, "openssl_ciphers") == 0) {
2495 os_free(bss->openssl_ciphers);
2496 bss->openssl_ciphers = os_strdup(pos);
599f40db
JM		 2497 } else if (os_strcmp(buf, "fragment_size") == 0) {
2498 bss->fragment_size = atoi(pos);
41d719d6 2499#ifdef EAP_SERVER_FAST
599f40db
JM		 2500 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) {
2501 os_free(bss->pac_opaque_encr_key);
2502 bss->pac_opaque_encr_key = os_malloc(16);
2503 if (bss->pac_opaque_encr_key == NULL) {
2504 wpa_printf(MSG_ERROR,
2505 "Line %d: No memory for pac_opaque_encr_key",
2506 line);
a0b728b7 2507 return 1;
599f40db
JM		 2508 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
2509 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2510 line);
a0b728b7 2511 return 1;
599f40db
JM		 2512 }
2513 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2514 size_t idlen = os_strlen(pos);
2515 if (idlen & 1) {
2516 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
2517 line);
a0b728b7 2518 return 1;
b4c26ef9
JM		 2519 }
2520 os_free(bss->eap_fast_a_id);
2521 bss->eap_fast_a_id = os_malloc(idlen / 2);
2522 if (bss->eap_fast_a_id == NULL ||
2523 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) {
2524 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id",
2525 line);
599f40db 2526 os_free(bss->eap_fast_a_id);
b4c26ef9
JM		 2527 bss->eap_fast_a_id = NULL;
2528 return 1;
2529 } else {
2530 bss->eap_fast_a_id_len = idlen / 2;
599f40db
JM		 2531 }
2532 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) {
2533 os_free(bss->eap_fast_a_id_info);
2534 bss->eap_fast_a_id_info = os_strdup(pos);
2535 } else if (os_strcmp(buf, "eap_fast_prov") == 0) {
2536 bss->eap_fast_prov = atoi(pos);
2537 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) {
2538 bss->pac_key_lifetime = atoi(pos);
2539 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) {
2540 bss->pac_key_refresh_time = atoi(pos);
41d719d6
JM		 2541#endif /* EAP_SERVER_FAST */
2542#ifdef EAP_SERVER_SIM
599f40db
JM		 2543 } else if (os_strcmp(buf, "eap_sim_db") == 0) {
2544 os_free(bss->eap_sim_db);
2545 bss->eap_sim_db = os_strdup(pos);
7b0f5500
FL		 2546 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) {
2547 bss->eap_sim_db_timeout = atoi(pos);
599f40db
JM		 2548 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) {
2549 bss->eap_sim_aka_result_ind = atoi(pos);
41d719d6
JM		 2550#endif /* EAP_SERVER_SIM */
2551#ifdef EAP_SERVER_TNC
599f40db
JM		 2552 } else if (os_strcmp(buf, "tnc") == 0) {
2553 bss->tnc = atoi(pos);
41d719d6 2554#endif /* EAP_SERVER_TNC */
df684d82 2555#ifdef EAP_SERVER_PWD
599f40db
JM		 2556 } else if (os_strcmp(buf, "pwd_group") == 0) {
2557 bss->pwd_group = atoi(pos);
df684d82 2558#endif /* EAP_SERVER_PWD */
427729ee 2559#ifdef CONFIG_ERP
d3bddd8b
JM		 2560 } else if (os_strcmp(buf, "eap_server_erp") == 0) {
2561 bss->eap_server_erp = atoi(pos);
427729ee 2562#endif /* CONFIG_ERP */
41d719d6 2563#endif /* EAP_SERVER */
599f40db
JM		 2564 } else if (os_strcmp(buf, "eap_message") == 0) {
2565 char *term;
5784b9a4 2566 os_free(bss->eap_req_id_text);
599f40db
JM		 2567 bss->eap_req_id_text = os_strdup(pos);
2568 if (bss->eap_req_id_text == NULL) {
2569 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text",
2570 line);
a0b728b7 2571 return 1;
599f40db
JM		 2572 }
2573 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2574 term = os_strstr(bss->eap_req_id_text, "\\0");
2575 if (term) {
2576 *term++ = '\0';
2577 os_memmove(term, term + 1,
2578 bss->eap_req_id_text_len -
2579 (term - bss->eap_req_id_text) - 1);
2580 bss->eap_req_id_text_len--;
2581 }
2a5156a6
JM		 2582 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) {
2583 bss->erp_send_reauth_start = atoi(pos);
2584 } else if (os_strcmp(buf, "erp_domain") == 0) {
2585 os_free(bss->erp_domain);
2586 bss->erp_domain = os_strdup(pos);
599f40db 2587 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) {
f78402ac
JM		 2588 int val = atoi(pos);
2589
2590 if (val < 0 || val > 13) {
2591 wpa_printf(MSG_ERROR,
2592 "Line %d: invalid WEP key len %d (= %d bits)",
2593 line, val, val * 8);
a0b728b7 2594 return 1;
599f40db 2595 }
f78402ac 2596 bss->default_wep_key_len = val;
599f40db 2597 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) {
a5861afc
JM		 2598 int val = atoi(pos);
2599
2600 if (val < 0 || val > 13) {
2601 wpa_printf(MSG_ERROR,
2602 "Line %d: invalid WEP key len %d (= %d bits)",
2603 line, val, val * 8);
a0b728b7 2604 return 1;
599f40db 2605 }
a5861afc 2606 bss->individual_wep_key_len = val;
599f40db
JM		 2607 } else if (os_strcmp(buf, "wep_rekey_period") == 0) {
2608 bss->wep_rekeying_period = atoi(pos);
2609 if (bss->wep_rekeying_period < 0) {
2610 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2611 line, bss->wep_rekeying_period);
a0b728b7 2612 return 1;
599f40db
JM		 2613 }
2614 } else if (os_strcmp(buf, "eap_reauth_period") == 0) {
2615 bss->eap_reauth_period = atoi(pos);
2616 if (bss->eap_reauth_period < 0) {
2617 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2618 line, bss->eap_reauth_period);
a0b728b7 2619 return 1;
599f40db
JM		 2620 }
2621 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2622 bss->eapol_key_index_workaround = atoi(pos);
41d719d6 2623#ifdef CONFIG_IAPP
599f40db
JM		 2624 } else if (os_strcmp(buf, "iapp_interface") == 0) {
2625 bss->ieee802_11f = 1;
2626 os_strlcpy(bss->iapp_iface, pos, sizeof(bss->iapp_iface));
41d719d6 2627#endif /* CONFIG_IAPP */
599f40db
JM		 2628 } else if (os_strcmp(buf, "own_ip_addr") == 0) {
2629 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) {
2630 wpa_printf(MSG_ERROR,
2631 "Line %d: invalid IP address '%s'",
2632 line, pos);
a0b728b7 2633 return 1;
599f40db
JM		 2634 }
2635 } else if (os_strcmp(buf, "nas_identifier") == 0) {
5784b9a4 2636 os_free(bss->nas_identifier);
599f40db 2637 bss->nas_identifier = os_strdup(pos);
41d719d6 2638#ifndef CONFIG_NO_RADIUS
9836cb53
JM		 2639 } else if (os_strcmp(buf, "radius_client_addr") == 0) {
2640 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) {
2641 wpa_printf(MSG_ERROR,
2642 "Line %d: invalid IP address '%s'",
2643 line, pos);
2644 return 1;
2645 }
2646 bss->radius->force_client_addr = 1;
599f40db
JM		 2647 } else if (os_strcmp(buf, "auth_server_addr") == 0) {
2648 if (hostapd_config_read_radius_addr(
2649 &bss->radius->auth_servers,
2650 &bss->radius->num_auth_servers, pos, 1812,
2651 &bss->radius->auth_server)) {
2652 wpa_printf(MSG_ERROR,
2653 "Line %d: invalid IP address '%s'",
2654 line, pos);
a0b728b7 2655 return 1;
599f40db 2656 }
bbee36e3
JM		 2657 } else if (bss->radius->auth_server &&
2658 os_strcmp(buf, "auth_server_addr_replace") == 0) {
2659 if (hostapd_parse_ip_addr(pos,
2660 &bss->radius->auth_server->addr)) {
2661 wpa_printf(MSG_ERROR,
2662 "Line %d: invalid IP address '%s'",
2663 line, pos);
2664 return 1;
2665 }
599f40db
JM		 2666 } else if (bss->radius->auth_server &&
2667 os_strcmp(buf, "auth_server_port") == 0) {
2668 bss->radius->auth_server->port = atoi(pos);
2669 } else if (bss->radius->auth_server &&
2670 os_strcmp(buf, "auth_server_shared_secret") == 0) {
2671 int len = os_strlen(pos);
2672 if (len == 0) {
2673 /* RFC 2865, Ch. 3 */
2674 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2675 line);
a0b728b7 2676 return 1;
599f40db 2677 }
5784b9a4 2678 os_free(bss->radius->auth_server->shared_secret);
599f40db
JM		 2679 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos);
2680 bss->radius->auth_server->shared_secret_len = len;
2681 } else if (os_strcmp(buf, "acct_server_addr") == 0) {
2682 if (hostapd_config_read_radius_addr(
2683 &bss->radius->acct_servers,
2684 &bss->radius->num_acct_servers, pos, 1813,
2685 &bss->radius->acct_server)) {
2686 wpa_printf(MSG_ERROR,
2687 "Line %d: invalid IP address '%s'",
2688 line, pos);
a0b728b7 2689 return 1;
bbee36e3
JM		 2690 }
2691 } else if (bss->radius->acct_server &&
2692 os_strcmp(buf, "acct_server_addr_replace") == 0) {
2693 if (hostapd_parse_ip_addr(pos,
2694 &bss->radius->acct_server->addr)) {
2695 wpa_printf(MSG_ERROR,
2696 "Line %d: invalid IP address '%s'",
2697 line, pos);
2698 return 1;
599f40db
JM		 2699 }
2700 } else if (bss->radius->acct_server &&
2701 os_strcmp(buf, "acct_server_port") == 0) {
2702 bss->radius->acct_server->port = atoi(pos);
2703 } else if (bss->radius->acct_server &&
2704 os_strcmp(buf, "acct_server_shared_secret") == 0) {
2705 int len = os_strlen(pos);
2706 if (len == 0) {
2707 /* RFC 2865, Ch. 3 */
2708 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2709 line);
a0b728b7 2710 return 1;
599f40db 2711 }
5784b9a4 2712 os_free(bss->radius->acct_server->shared_secret);
599f40db
JM		 2713 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos);
2714 bss->radius->acct_server->shared_secret_len = len;
2715 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) {
2716 bss->radius->retry_primary_interval = atoi(pos);
2717 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) {
2718 bss->acct_interim_interval = atoi(pos);
2719 } else if (os_strcmp(buf, "radius_request_cui") == 0) {
2720 bss->radius_request_cui = atoi(pos);
2721 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) {
2722 struct hostapd_radius_attr *attr, *a;
2723 attr = hostapd_parse_radius_attr(pos);
2724 if (attr == NULL) {
2725 wpa_printf(MSG_ERROR,
2726 "Line %d: invalid radius_auth_req_attr",
2727 line);
a0b728b7 2728 return 1;
599f40db
JM		 2729 } else if (bss->radius_auth_req_attr == NULL) {
2730 bss->radius_auth_req_attr = attr;
2731 } else {
2732 a = bss->radius_auth_req_attr;
2733 while (a->next)
2734 a = a->next;
2735 a->next = attr;
2736 }
2737 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) {
2738 struct hostapd_radius_attr *attr, *a;
2739 attr = hostapd_parse_radius_attr(pos);
2740 if (attr == NULL) {
2741 wpa_printf(MSG_ERROR,
2742 "Line %d: invalid radius_acct_req_attr",
2743 line);
a0b728b7 2744 return 1;
599f40db
JM		 2745 } else if (bss->radius_acct_req_attr == NULL) {
2746 bss->radius_acct_req_attr = attr;
2747 } else {
2748 a = bss->radius_acct_req_attr;
2749 while (a->next)
2750 a = a->next;
2751 a->next = attr;
2752 }
2753 } else if (os_strcmp(buf, "radius_das_port") == 0) {
2754 bss->radius_das_port = atoi(pos);
2755 } else if (os_strcmp(buf, "radius_das_client") == 0) {
2756 if (hostapd_parse_das_client(bss, pos) < 0) {
2757 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client",
2758 line);
a0b728b7 2759 return 1;
599f40db
JM		 2760 }
2761 } else if (os_strcmp(buf, "radius_das_time_window") == 0) {
2762 bss->radius_das_time_window = atoi(pos);
2763 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) {
2764 bss->radius_das_require_event_timestamp = atoi(pos);
42d30e9e
NL		 2765 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") ==
2766 0) {
2767 bss->radius_das_require_message_authenticator = atoi(pos);
41d719d6 2768#endif /* CONFIG_NO_RADIUS */
599f40db
JM		 2769 } else if (os_strcmp(buf, "auth_algs") == 0) {
2770 bss->auth_algs = atoi(pos);
2771 if (bss->auth_algs == 0) {
2772 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed",
2773 line);
a0b728b7 2774 return 1;
599f40db
JM		 2775 }
2776 } else if (os_strcmp(buf, "max_num_sta") == 0) {
2777 bss->max_num_sta = atoi(pos);
2778 if (bss->max_num_sta < 0 ||
2779 bss->max_num_sta > MAX_STA_COUNT) {
2780 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d",
2781 line, bss->max_num_sta, MAX_STA_COUNT);
a0b728b7 2782 return 1;
599f40db
JM		 2783 }
2784 } else if (os_strcmp(buf, "wpa") == 0) {
2785 bss->wpa = atoi(pos);
2786 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) {
2787 bss->wpa_group_rekey = atoi(pos);
90f837b0 2788 bss->wpa_group_rekey_set = 1;
599f40db
JM		 2789 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) {
2790 bss->wpa_strict_rekey = atoi(pos);
2791 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) {
2792 bss->wpa_gmk_rekey = atoi(pos);
2793 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) {
2794 bss->wpa_ptk_rekey = atoi(pos);
41f140d3
GK		 2795 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) {
2796 char *endp;
2797 unsigned long val = strtoul(pos, &endp, 0);
2798
2799 if (*endp || val < 1 || val > (u32) -1) {
2800 wpa_printf(MSG_ERROR,
2801 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295",
2802 line, val);
2803 return 1;
2804 }
2805 bss->wpa_group_update_count = (u32) val;
2806 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) {
2807 char *endp;
2808 unsigned long val = strtoul(pos, &endp, 0);
2809
2810 if (*endp || val < 1 || val > (u32) -1) {
2811 wpa_printf(MSG_ERROR,
2812 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295",
2813 line, val);
2814 return 1;
2815 }
2816 bss->wpa_pairwise_update_count = (u32) val;
6f234c1e
JM		 2817 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) {
2818 bss->wpa_disable_eapol_key_retries = atoi(pos);
599f40db
JM		 2819 } else if (os_strcmp(buf, "wpa_passphrase") == 0) {
2820 int len = os_strlen(pos);
2821 if (len < 8 || len > 63) {
2822 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)",
2823 line, len);
a0b728b7 2824 return 1;
b4c26ef9
JM		 2825 }
2826 os_free(bss->ssid.wpa_passphrase);
2827 bss->ssid.wpa_passphrase = os_strdup(pos);
2828 if (bss->ssid.wpa_passphrase) {
891dfb33 2829 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
b4c26ef9 2830 bss->ssid.wpa_passphrase_set = 1;
599f40db
JM		 2831 }
2832 } else if (os_strcmp(buf, "wpa_psk") == 0) {
891dfb33 2833 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
599f40db
JM		 2834 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
2835 if (bss->ssid.wpa_psk == NULL)
a0b728b7 2836 return 1;
b4c26ef9
JM		 2837 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
2838 pos[PMK_LEN * 2] != '\0') {
599f40db
JM		 2839 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
2840 line, pos);
891dfb33 2841 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
a0b728b7 2842 return 1;
599f40db 2843 }
b4c26ef9
JM		 2844 bss->ssid.wpa_psk->group = 1;
2845 os_free(bss->ssid.wpa_passphrase);
2846 bss->ssid.wpa_passphrase = NULL;
2847 bss->ssid.wpa_psk_set = 1;
599f40db
JM		 2848 } else if (os_strcmp(buf, "wpa_psk_file") == 0) {
2849 os_free(bss->ssid.wpa_psk_file);
2850 bss->ssid.wpa_psk_file = os_strdup(pos);
2851 if (!bss->ssid.wpa_psk_file) {
2852 wpa_printf(MSG_ERROR, "Line %d: allocation failed",
2853 line);
a0b728b7 2854 return 1;
599f40db
JM		 2855 }
2856 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) {
2857 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos);
2858 if (bss->wpa_key_mgmt == -1)
a0b728b7 2859 return 1;
599f40db
JM		 2860 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) {
2861 bss->wpa_psk_radius = atoi(pos);
2862 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED &&
2863 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED &&
2864 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED) {
2865 wpa_printf(MSG_ERROR,
2866 "Line %d: unknown wpa_psk_radius %d",
2867 line, bss->wpa_psk_radius);
a0b728b7 2868 return 1;
599f40db
JM		 2869 }
2870 } else if (os_strcmp(buf, "wpa_pairwise") == 0) {
2871 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos);
2872 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0)
a0b728b7 2873 return 1;
b4c26ef9
JM		 2874 if (bss->wpa_pairwise &
2875 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
599f40db 2876 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
a7297ae5 2877 line, pos);
a0b728b7 2878 return 1;
599f40db
JM		 2879 }
2880 } else if (os_strcmp(buf, "rsn_pairwise") == 0) {
2881 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos);
2882 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0)
a0b728b7 2883 return 1;
b4c26ef9
JM		 2884 if (bss->rsn_pairwise &
2885 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
599f40db 2886 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
a7297ae5 2887 line, pos);
a0b728b7 2888 return 1;
599f40db 2889 }
27781c0a
JM		 2890 } else if (os_strcmp(buf, "group_cipher") == 0) {
2891 bss->group_cipher = hostapd_config_parse_cipher(line, pos);
2892 if (bss->group_cipher == -1 || bss->group_cipher == 0)
2893 return 1;
2894 if (bss->group_cipher != WPA_CIPHER_TKIP &&
2895 bss->group_cipher != WPA_CIPHER_CCMP &&
2896 bss->group_cipher != WPA_CIPHER_GCMP &&
2897 bss->group_cipher != WPA_CIPHER_GCMP_256 &&
2898 bss->group_cipher != WPA_CIPHER_CCMP_256) {
2899 wpa_printf(MSG_ERROR,
2900 "Line %d: unsupported group cipher suite '%s'",
2901 line, pos);
2902 return 1;
2903 }
41d719d6 2904#ifdef CONFIG_RSN_PREAUTH
599f40db
JM		 2905 } else if (os_strcmp(buf, "rsn_preauth") == 0) {
2906 bss->rsn_preauth = atoi(pos);
2907 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) {
5784b9a4 2908 os_free(bss->rsn_preauth_interfaces);
599f40db 2909 bss->rsn_preauth_interfaces = os_strdup(pos);
41d719d6 2910#endif /* CONFIG_RSN_PREAUTH */
599f40db 2911 } else if (os_strcmp(buf, "peerkey") == 0) {
a0bf1b68
JM		 2912 wpa_printf(MSG_INFO,
2913 "Line %d: Obsolete peerkey parameter ignored", line);
d503eeea 2914#ifdef CONFIG_IEEE80211R_AP
599f40db
JM		 2915 } else if (os_strcmp(buf, "mobility_domain") == 0) {
2916 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN ||
2917 hexstr2bin(pos, bss->mobility_domain,
2918 MOBILITY_DOMAIN_ID_LEN) != 0) {
2919 wpa_printf(MSG_ERROR,
2920 "Line %d: Invalid mobility_domain '%s'",
2921 line, pos);
a0b728b7 2922 return 1;
599f40db
JM		 2923 }
2924 } else if (os_strcmp(buf, "r1_key_holder") == 0) {
2925 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN ||
2926 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) {
2927 wpa_printf(MSG_ERROR,
2928 "Line %d: Invalid r1_key_holder '%s'",
2929 line, pos);
a0b728b7 2930 return 1;
599f40db
JM		 2931 }
2932 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) {
83fe4bd3
MB		 2933 /* DEPRECATED: Use ft_r0_key_lifetime instead. */
2934 bss->r0_key_lifetime = atoi(pos) * 60;
2935 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) {
599f40db 2936 bss->r0_key_lifetime = atoi(pos);
3a3e2832
MB		 2937 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) {
2938 bss->r1_max_key_lifetime = atoi(pos);
599f40db
JM		 2939 } else if (os_strcmp(buf, "reassociation_deadline") == 0) {
2940 bss->reassociation_deadline = atoi(pos);
3a46cf93
MB		 2941 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) {
2942 bss->rkh_pos_timeout = atoi(pos);
2943 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) {
2944 bss->rkh_neg_timeout = atoi(pos);
2945 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) {
2946 bss->rkh_pull_timeout = atoi(pos);
2947 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) {
2948 bss->rkh_pull_retries = atoi(pos);
599f40db
JM		 2949 } else if (os_strcmp(buf, "r0kh") == 0) {
2950 if (add_r0kh(bss, pos) < 0) {
2951 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'",
2952 line, pos);
a0b728b7 2953 return 1;
599f40db
JM		 2954 }
2955 } else if (os_strcmp(buf, "r1kh") == 0) {
2956 if (add_r1kh(bss, pos) < 0) {
2957 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'",
2958 line, pos);
a0b728b7 2959 return 1;
599f40db
JM		 2960 }
2961 } else if (os_strcmp(buf, "pmk_r1_push") == 0) {
2962 bss->pmk_r1_push = atoi(pos);
2963 } else if (os_strcmp(buf, "ft_over_ds") == 0) {
2964 bss->ft_over_ds = atoi(pos);
96590564
MB		 2965 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) {
2966 bss->ft_psk_generate_local = atoi(pos);
d503eeea 2967#endif /* CONFIG_IEEE80211R_AP */
41d719d6 2968#ifndef CONFIG_NO_CTRL_IFACE
599f40db
JM		 2969 } else if (os_strcmp(buf, "ctrl_interface") == 0) {
2970 os_free(bss->ctrl_interface);
2971 bss->ctrl_interface = os_strdup(pos);
2972 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) {
41d719d6 2973#ifndef CONFIG_NATIVE_WINDOWS
599f40db
JM		 2974 struct group *grp;
2975 char *endp;
2976 const char *group = pos;
41d719d6 2977
599f40db
JM		 2978 grp = getgrnam(group);
2979 if (grp) {
2980 bss->ctrl_interface_gid = grp->gr_gid;
41d719d6 2981 bss->ctrl_interface_gid_set = 1;
599f40db
JM		 2982 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
2983 bss->ctrl_interface_gid, group);
2984 return 0;
2985 }
2986
2987 /* Group name not found - try to parse this as gid */
2988 bss->ctrl_interface_gid = strtol(group, &endp, 10);
2989 if (*group == '\0' || *endp != '\0') {
2990 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'",
2991 line, group);
2992 return 1;
2993 }
2994 bss->ctrl_interface_gid_set = 1;
2995 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
2996 bss->ctrl_interface_gid);
41d719d6
JM		 2997#endif /* CONFIG_NATIVE_WINDOWS */
2998#endif /* CONFIG_NO_CTRL_IFACE */
2999#ifdef RADIUS_SERVER
599f40db
JM		 3000 } else if (os_strcmp(buf, "radius_server_clients") == 0) {
3001 os_free(bss->radius_server_clients);
3002 bss->radius_server_clients = os_strdup(pos);
3003 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) {
3004 bss->radius_server_auth_port = atoi(pos);
3005 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) {
3006 bss->radius_server_acct_port = atoi(pos);
3007 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) {
3008 bss->radius_server_ipv6 = atoi(pos);
41d719d6 3009#endif /* RADIUS_SERVER */
599f40db
JM		 3010 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) {
3011 bss->use_pae_group_addr = atoi(pos);
3012 } else if (os_strcmp(buf, "hw_mode") == 0) {
3013 if (os_strcmp(pos, "a") == 0)
3014 conf->hw_mode = HOSTAPD_MODE_IEEE80211A;
3015 else if (os_strcmp(pos, "b") == 0)
3016 conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
3017 else if (os_strcmp(pos, "g") == 0)
3018 conf->hw_mode = HOSTAPD_MODE_IEEE80211G;
3019 else if (os_strcmp(pos, "ad") == 0)
3020 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD;
3784c058
PX		 3021 else if (os_strcmp(pos, "any") == 0)
3022 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY;
599f40db
JM		 3023 else {
3024 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
3025 line, pos);
a0b728b7 3026 return 1;
599f40db
JM		 3027 }
3028 } else if (os_strcmp(buf, "wps_rf_bands") == 0) {
01a02593
HK		 3029 if (os_strcmp(pos, "ad") == 0)
3030 bss->wps_rf_bands = WPS_RF_60GHZ;
3031 else if (os_strcmp(pos, "a") == 0)
599f40db
JM		 3032 bss->wps_rf_bands = WPS_RF_50GHZ;
3033 else if (os_strcmp(pos, "g") == 0 ||
3034 os_strcmp(pos, "b") == 0)
3035 bss->wps_rf_bands = WPS_RF_24GHZ;
3036 else if (os_strcmp(pos, "ag") == 0 ||
3037 os_strcmp(pos, "ga") == 0)
3038 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
3039 else {
3040 wpa_printf(MSG_ERROR,
3041 "Line %d: unknown wps_rf_band '%s'",
3042 line, pos);
a0b728b7 3043 return 1;
599f40db 3044 }
2d18ab40
SD		 3045 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) {
3046 conf->acs_exclude_dfs = atoi(pos);
599f40db
JM		 3047 } else if (os_strcmp(buf, "channel") == 0) {
3048 if (os_strcmp(pos, "acs_survey") == 0) {
50f4f2a0 3049#ifndef CONFIG_ACS
599f40db
JM		 3050 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
3051 line);
a0b728b7 3052 return 1;
9670f877 3053#else /* CONFIG_ACS */
857d9422 3054 conf->acs = 1;
599f40db 3055 conf->channel = 0;
9670f877 3056#endif /* CONFIG_ACS */
857d9422 3057 } else {
599f40db 3058 conf->channel = atoi(pos);
857d9422
MM		 3059 conf->acs = conf->channel == 0;
3060 }
599f40db 3061 } else if (os_strcmp(buf, "chanlist") == 0) {
857d9422 3062 if (hostapd_parse_chanlist(conf, pos)) {
599f40db
JM		 3063 wpa_printf(MSG_ERROR, "Line %d: invalid channel list",
3064 line);
a0b728b7 3065 return 1;
599f40db
JM		 3066 }
3067 } else if (os_strcmp(buf, "beacon_int") == 0) {
3068 int val = atoi(pos);
3069 /* MIB defines range as 1..65535, but very small values
3070 * cause problems with the current implementation.
3071 * Since it is unlikely that this small numbers are
3072 * useful in real life scenarios, do not allow beacon
3073 * period to be set below 15 TU. */
3074 if (val < 15 || val > 65535) {
3075 wpa_printf(MSG_ERROR, "Line %d: invalid beacon_int %d (expected 15..65535)",
3076 line, val);
a0b728b7 3077 return 1;
b4c26ef9
JM		 3078 }
3079 conf->beacon_int = val;
50f4f2a0 3080#ifdef CONFIG_ACS
599f40db
JM		 3081 } else if (os_strcmp(buf, "acs_num_scans") == 0) {
3082 int val = atoi(pos);
3083 if (val <= 0 || val > 100) {
3084 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)",
3085 line, val);
a0b728b7 3086 return 1;
b4c26ef9
JM		 3087 }
3088 conf->acs_num_scans = val;
68fa00c3
JM		 3089 } else if (os_strcmp(buf, "acs_chan_bias") == 0) {
3090 if (hostapd_config_parse_acs_chan_bias(conf, pos)) {
3091 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias",
3092 line);
3093 return -1;
3094 }
50f4f2a0 3095#endif /* CONFIG_ACS */
599f40db 3096 } else if (os_strcmp(buf, "dtim_period") == 0) {
546680f8
JM		 3097 int val = atoi(pos);
3098
3099 if (val < 1 || val > 255) {
599f40db 3100 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d",
546680f8 3101 line, val);
a0b728b7 3102 return 1;
599f40db 3103 }
546680f8 3104 bss->dtim_period = val;
ec8f36af 3105 } else if (os_strcmp(buf, "bss_load_update_period") == 0) {
778d8705
JM		 3106 int val = atoi(pos);
3107
3108 if (val < 0 || val > 100) {
ec8f36af
KP		 3109 wpa_printf(MSG_ERROR,
3110 "Line %d: invalid bss_load_update_period %d",
778d8705 3111 line, val);
ec8f36af
KP		 3112 return 1;
3113 }
778d8705 3114 bss->bss_load_update_period = val;
af832aa9
BP		 3115 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) {
3116 int val = atoi(pos);
3117
3118 if (val < 0) {
3119 wpa_printf(MSG_ERROR,
3120 "Line %d: invalid chan_util_avg_period",
3121 line);
3122 return 1;
3123 }
3124 bss->chan_util_avg_period = val;
599f40db
JM		 3125 } else if (os_strcmp(buf, "rts_threshold") == 0) {
3126 conf->rts_threshold = atoi(pos);
bc50bb0a 3127 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) {
599f40db
JM		 3128 wpa_printf(MSG_ERROR,
3129 "Line %d: invalid rts_threshold %d",
3130 line, conf->rts_threshold);
a0b728b7 3131 return 1;
599f40db
JM		 3132 }
3133 } else if (os_strcmp(buf, "fragm_threshold") == 0) {
3134 conf->fragm_threshold = atoi(pos);
95be79f1
MM		 3135 if (conf->fragm_threshold == -1) {
3136 /* allow a value of -1 */
3137 } else if (conf->fragm_threshold < 256 ||
3138 conf->fragm_threshold > 2346) {
599f40db
JM		 3139 wpa_printf(MSG_ERROR,
3140 "Line %d: invalid fragm_threshold %d",
3141 line, conf->fragm_threshold);
a0b728b7 3142 return 1;
599f40db
JM		 3143 }
3144 } else if (os_strcmp(buf, "send_probe_response") == 0) {
3145 int val = atoi(pos);
3146 if (val != 0 && val != 1) {
3147 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)",
3148 line, val);
b4c26ef9
JM		 3149 return 1;
3150 }
678d8410 3151 bss->send_probe_response = val;
599f40db
JM		 3152 } else if (os_strcmp(buf, "supported_rates") == 0) {
3153 if (hostapd_parse_intlist(&conf->supported_rates, pos)) {
3154 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3155 line);
a0b728b7 3156 return 1;
599f40db
JM		 3157 }
3158 } else if (os_strcmp(buf, "basic_rates") == 0) {
3159 if (hostapd_parse_intlist(&conf->basic_rates, pos)) {
3160 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3161 line);
a0b728b7 3162 return 1;
599f40db 3163 }
29483a56
PK		 3164 } else if (os_strcmp(buf, "beacon_rate") == 0) {
3165 int val;
3166
3167 if (os_strncmp(pos, "ht:", 3) == 0) {
3168 val = atoi(pos + 3);
3169 if (val < 0 || val > 31) {
3170 wpa_printf(MSG_ERROR,
3171 "Line %d: invalid beacon_rate HT-MCS %d",
3172 line, val);
3173 return 1;
3174 }
3175 conf->rate_type = BEACON_RATE_HT;
3176 conf->beacon_rate = val;
3177 } else if (os_strncmp(pos, "vht:", 4) == 0) {
3178 val = atoi(pos + 4);
3179 if (val < 0 || val > 9) {
3180 wpa_printf(MSG_ERROR,
3181 "Line %d: invalid beacon_rate VHT-MCS %d",
3182 line, val);
3183 return 1;
3184 }
3185 conf->rate_type = BEACON_RATE_VHT;
3186 conf->beacon_rate = val;
3187 } else {
3188 val = atoi(pos);
3189 if (val < 10 || val > 10000) {
3190 wpa_printf(MSG_ERROR,
3191 "Line %d: invalid legacy beacon_rate %d",
3192 line, val);
3193 return 1;
3194 }
3195 conf->rate_type = BEACON_RATE_LEGACY;
3196 conf->beacon_rate = val;
3197 }
599f40db
JM		 3198 } else if (os_strcmp(buf, "preamble") == 0) {
3199 if (atoi(pos))
3200 conf->preamble = SHORT_PREAMBLE;
3201 else
3202 conf->preamble = LONG_PREAMBLE;
3203 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
3204 bss->ignore_broadcast_ssid = atoi(pos);
9b7a1bd7
JM		 3205 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) {
3206 bss->no_probe_resp_if_max_sta = atoi(pos);
599f40db
JM		 3207 } else if (os_strcmp(buf, "wep_default_key") == 0) {
3208 bss->ssid.wep.idx = atoi(pos);
3209 if (bss->ssid.wep.idx > 3) {
3210 wpa_printf(MSG_ERROR,
3211 "Invalid wep_default_key index %d",
3212 bss->ssid.wep.idx);
a0b728b7 3213 return 1;
599f40db
JM		 3214 }
3215 } else if (os_strcmp(buf, "wep_key0") == 0 ||
3216 os_strcmp(buf, "wep_key1") == 0 ||
3217 os_strcmp(buf, "wep_key2") == 0 ||
3218 os_strcmp(buf, "wep_key3") == 0) {
3219 if (hostapd_config_read_wep(&bss->ssid.wep,
3220 buf[7] - '0', pos)) {
3221 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'",
3222 line, buf);
a0b728b7 3223 return 1;
599f40db 3224 }
41d719d6 3225#ifndef CONFIG_NO_VLAN
599f40db
JM		 3226 } else if (os_strcmp(buf, "dynamic_vlan") == 0) {
3227 bss->ssid.dynamic_vlan = atoi(pos);
8be640b7
MB		 3228 } else if (os_strcmp(buf, "per_sta_vif") == 0) {
3229 bss->ssid.per_sta_vif = atoi(pos);
599f40db
JM		 3230 } else if (os_strcmp(buf, "vlan_file") == 0) {
3231 if (hostapd_config_read_vlan_file(bss, pos)) {
3232 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'",
3233 line, pos);
a0b728b7 3234 return 1;
599f40db
JM		 3235 }
3236 } else if (os_strcmp(buf, "vlan_naming") == 0) {
3237 bss->ssid.vlan_naming = atoi(pos);
3238 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END ||
3239 bss->ssid.vlan_naming < 0) {
3240 wpa_printf(MSG_ERROR,
3241 "Line %d: invalid naming scheme %d",
3242 line, bss->ssid.vlan_naming);
a0b728b7 3243 return 1;
599f40db 3244 }
41d719d6 3245#ifdef CONFIG_FULL_DYNAMIC_VLAN
599f40db 3246 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
5784b9a4 3247 os_free(bss->ssid.vlan_tagged_interface);
599f40db 3248 bss->ssid.vlan_tagged_interface = os_strdup(pos);
41d719d6
JM		 3249#endif /* CONFIG_FULL_DYNAMIC_VLAN */
3250#endif /* CONFIG_NO_VLAN */
599f40db
JM		 3251 } else if (os_strcmp(buf, "ap_table_max_size") == 0) {
3252 conf->ap_table_max_size = atoi(pos);
3253 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) {
3254 conf->ap_table_expiration_time = atoi(pos);
3255 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) {
3256 if (hostapd_config_tx_queue(conf, buf, pos)) {
3257 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item",
3258 line);
a0b728b7 3259 return 1;
599f40db
JM		 3260 }
3261 } else if (os_strcmp(buf, "wme_enabled") == 0 ||
3262 os_strcmp(buf, "wmm_enabled") == 0) {
3263 bss->wmm_enabled = atoi(pos);
3264 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) {
3265 bss->wmm_uapsd = atoi(pos);
3266 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 ||
3267 os_strncmp(buf, "wmm_ac_", 7) == 0) {
3268 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) {
3269 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item",
3270 line);
a0b728b7 3271 return 1;
599f40db
JM		 3272 }
3273 } else if (os_strcmp(buf, "bss") == 0) {
3274 if (hostapd_config_bss(conf, pos)) {
3275 wpa_printf(MSG_ERROR, "Line %d: invalid bss item",
3276 line);
a0b728b7 3277 return 1;
599f40db
JM		 3278 }
3279 } else if (os_strcmp(buf, "bssid") == 0) {
3280 if (hwaddr_aton(pos, bss->bssid)) {
3281 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item",
3282 line);
a0b728b7 3283 return 1;
599f40db 3284 }
6448e064
EP		 3285 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) {
3286 conf->use_driver_iface_addr = atoi(pos);
41d719d6 3287#ifdef CONFIG_IEEE80211W
599f40db
JM		 3288 } else if (os_strcmp(buf, "ieee80211w") == 0) {
3289 bss->ieee80211w = atoi(pos);
8dd9f9cd
JM		 3290 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) {
3291 if (os_strcmp(pos, "AES-128-CMAC") == 0) {
3292 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
3293 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) {
3294 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128;
3295 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) {
3296 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256;
3297 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) {
3298 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256;
3299 } else {
3300 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
3301 line, pos);
3302 return 1;
3303 }
599f40db
JM		 3304 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) {
3305 bss->assoc_sa_query_max_timeout = atoi(pos);
3306 if (bss->assoc_sa_query_max_timeout == 0) {
3307 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout",
3308 line);
a0b728b7 3309 return 1;
599f40db
JM		 3310 }
3311 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) {
3312 bss->assoc_sa_query_retry_timeout = atoi(pos);
3313 if (bss->assoc_sa_query_retry_timeout == 0) {
3314 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout",
3315 line);
a0b728b7 3316 return 1;
599f40db 3317 }
41d719d6
JM		 3318#endif /* CONFIG_IEEE80211W */
3319#ifdef CONFIG_IEEE80211N
599f40db
JM		 3320 } else if (os_strcmp(buf, "ieee80211n") == 0) {
3321 conf->ieee80211n = atoi(pos);
3322 } else if (os_strcmp(buf, "ht_capab") == 0) {
3323 if (hostapd_config_ht_capab(conf, pos) < 0) {
3324 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab",
3325 line);
a0b728b7 3326 return 1;
599f40db
JM		 3327 }
3328 } else if (os_strcmp(buf, "require_ht") == 0) {
3329 conf->require_ht = atoi(pos);
3330 } else if (os_strcmp(buf, "obss_interval") == 0) {
3331 conf->obss_interval = atoi(pos);
41d719d6 3332#endif /* CONFIG_IEEE80211N */
efe45d14 3333#ifdef CONFIG_IEEE80211AC
599f40db
JM		 3334 } else if (os_strcmp(buf, "ieee80211ac") == 0) {
3335 conf->ieee80211ac = atoi(pos);
3336 } else if (os_strcmp(buf, "vht_capab") == 0) {
3337 if (hostapd_config_vht_capab(conf, pos) < 0) {
3338 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab",
3339 line);
a0b728b7 3340 return 1;
599f40db
JM		 3341 }
3342 } else if (os_strcmp(buf, "require_vht") == 0) {
3343 conf->require_vht = atoi(pos);
3344 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
3345 conf->vht_oper_chwidth = atoi(pos);
3346 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
3347 conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
3348 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
3349 conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
e7d0e97b
YL		 3350 } else if (os_strcmp(buf, "vendor_vht") == 0) {
3351 bss->vendor_vht = atoi(pos);
fc72a48a
T		 3352 } else if (os_strcmp(buf, "use_sta_nsts") == 0) {
3353 bss->use_sta_nsts = atoi(pos);
efe45d14 3354#endif /* CONFIG_IEEE80211AC */
94380cb4
PX		 3355#ifdef CONFIG_IEEE80211AX
3356 } else if (os_strcmp(buf, "ieee80211ax") == 0) {
3357 conf->ieee80211ax = atoi(pos);
3358 } else if (os_strcmp(buf, "he_su_beamformer") == 0) {
3359 conf->he_phy_capab.he_su_beamformer = atoi(pos);
3360 } else if (os_strcmp(buf, "he_su_beamformee") == 0) {
3361 conf->he_phy_capab.he_su_beamformee = atoi(pos);
3362 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) {
3363 conf->he_phy_capab.he_mu_beamformer = atoi(pos);
3364 } else if (os_strcmp(buf, "he_bss_color") == 0) {
3365 conf->he_op.he_bss_color = atoi(pos);
3366 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {
3367 conf->he_op.he_default_pe_duration = atoi(pos);
3368 } else if (os_strcmp(buf, "he_twt_required") == 0) {
3369 conf->he_op.he_twt_required = atoi(pos);
3370 } else if (os_strcmp(buf, "he_rts_threshold") == 0) {
3371 conf->he_op.he_rts_threshold = atoi(pos);
3372#endif /* CONFIG_IEEE80211AX */
599f40db
JM		 3373 } else if (os_strcmp(buf, "max_listen_interval") == 0) {
3374 bss->max_listen_interval = atoi(pos);
3375 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) {
3376 bss->disable_pmksa_caching = atoi(pos);
3377 } else if (os_strcmp(buf, "okc") == 0) {
3378 bss->okc = atoi(pos);
41d719d6 3379#ifdef CONFIG_WPS
599f40db
JM		 3380 } else if (os_strcmp(buf, "wps_state") == 0) {
3381 bss->wps_state = atoi(pos);
3382 if (bss->wps_state < 0 || bss->wps_state > 2) {
3383 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state",
3384 line);
a0b728b7 3385 return 1;
599f40db
JM		 3386 }
3387 } else if (os_strcmp(buf, "wps_independent") == 0) {
3388 bss->wps_independent = atoi(pos);
3389 } else if (os_strcmp(buf, "ap_setup_locked") == 0) {
3390 bss->ap_setup_locked = atoi(pos);
3391 } else if (os_strcmp(buf, "uuid") == 0) {
3392 if (uuid_str2bin(pos, bss->uuid)) {
3393 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line);
a0b728b7 3394 return 1;
599f40db
JM		 3395 }
3396 } else if (os_strcmp(buf, "wps_pin_requests") == 0) {
3397 os_free(bss->wps_pin_requests);
3398 bss->wps_pin_requests = os_strdup(pos);
3399 } else if (os_strcmp(buf, "device_name") == 0) {
cc6f2438 3400 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) {
599f40db
JM		 3401 wpa_printf(MSG_ERROR, "Line %d: Too long "
3402 "device_name", line);
a0b728b7 3403 return 1;
599f40db
JM		 3404 }
3405 os_free(bss->device_name);
3406 bss->device_name = os_strdup(pos);
3407 } else if (os_strcmp(buf, "manufacturer") == 0) {
3408 if (os_strlen(pos) > 64) {
3409 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer",
3410 line);
a0b728b7 3411 return 1;
599f40db
JM		 3412 }
3413 os_free(bss->manufacturer);
3414 bss->manufacturer = os_strdup(pos);
3415 } else if (os_strcmp(buf, "model_name") == 0) {
3416 if (os_strlen(pos) > 32) {
3417 wpa_printf(MSG_ERROR, "Line %d: Too long model_name",
3418 line);
a0b728b7 3419 return 1;
599f40db
JM		 3420 }
3421 os_free(bss->model_name);
3422 bss->model_name = os_strdup(pos);
3423 } else if (os_strcmp(buf, "model_number") == 0) {
3424 if (os_strlen(pos) > 32) {
3425 wpa_printf(MSG_ERROR, "Line %d: Too long model_number",
3426 line);
a0b728b7 3427 return 1;
599f40db
JM		 3428 }
3429 os_free(bss->model_number);
3430 bss->model_number = os_strdup(pos);
3431 } else if (os_strcmp(buf, "serial_number") == 0) {
3432 if (os_strlen(pos) > 32) {
3433 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number",
3434 line);
a0b728b7 3435 return 1;
599f40db
JM		 3436 }
3437 os_free(bss->serial_number);
3438 bss->serial_number = os_strdup(pos);
3439 } else if (os_strcmp(buf, "device_type") == 0) {
3440 if (wps_dev_type_str2bin(pos, bss->device_type))
a0b728b7 3441 return 1;
599f40db
JM		 3442 } else if (os_strcmp(buf, "config_methods") == 0) {
3443 os_free(bss->config_methods);
3444 bss->config_methods = os_strdup(pos);
3445 } else if (os_strcmp(buf, "os_version") == 0) {
3446 if (hexstr2bin(pos, bss->os_version, 4)) {
3447 wpa_printf(MSG_ERROR, "Line %d: invalid os_version",
3448 line);
a0b728b7 3449 return 1;
599f40db
JM		 3450 }
3451 } else if (os_strcmp(buf, "ap_pin") == 0) {
3452 os_free(bss->ap_pin);
ae048257
JM		 3453 if (*pos == '\0')
3454 bss->ap_pin = NULL;
3455 else
3456 bss->ap_pin = os_strdup(pos);
599f40db
JM		 3457 } else if (os_strcmp(buf, "skip_cred_build") == 0) {
3458 bss->skip_cred_build = atoi(pos);
3459 } else if (os_strcmp(buf, "extra_cred") == 0) {
3460 os_free(bss->extra_cred);
3461 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len);
3462 if (bss->extra_cred == NULL) {
3463 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'",
3464 line, pos);
a0b728b7 3465 return 1;
599f40db
JM		 3466 }
3467 } else if (os_strcmp(buf, "wps_cred_processing") == 0) {
3468 bss->wps_cred_processing = atoi(pos);
3469 } else if (os_strcmp(buf, "ap_settings") == 0) {
3470 os_free(bss->ap_settings);
3471 bss->ap_settings =
3472 (u8 *) os_readfile(pos, &bss->ap_settings_len);
3473 if (bss->ap_settings == NULL) {
3474 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'",
3475 line, pos);
a0b728b7 3476 return 1;
599f40db
JM		 3477 }
3478 } else if (os_strcmp(buf, "upnp_iface") == 0) {
5784b9a4 3479 os_free(bss->upnp_iface);
599f40db
JM		 3480 bss->upnp_iface = os_strdup(pos);
3481 } else if (os_strcmp(buf, "friendly_name") == 0) {
3482 os_free(bss->friendly_name);
3483 bss->friendly_name = os_strdup(pos);
3484 } else if (os_strcmp(buf, "manufacturer_url") == 0) {
3485 os_free(bss->manufacturer_url);
3486 bss->manufacturer_url = os_strdup(pos);
3487 } else if (os_strcmp(buf, "model_description") == 0) {
3488 os_free(bss->model_description);
3489 bss->model_description = os_strdup(pos);
3490 } else if (os_strcmp(buf, "model_url") == 0) {
3491 os_free(bss->model_url);
3492 bss->model_url = os_strdup(pos);
3493 } else if (os_strcmp(buf, "upc") == 0) {
3494 os_free(bss->upc);
3495 bss->upc = os_strdup(pos);
3496 } else if (os_strcmp(buf, "pbc_in_m1") == 0) {
3497 bss->pbc_in_m1 = atoi(pos);
3498 } else if (os_strcmp(buf, "server_id") == 0) {
3499 os_free(bss->server_id);
3500 bss->server_id = os_strdup(pos);
ffdaa05a 3501#ifdef CONFIG_WPS_NFC
599f40db
JM		 3502 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) {
3503 bss->wps_nfc_dev_pw_id = atoi(pos);
3504 if (bss->wps_nfc_dev_pw_id < 0x10 ||
3505 bss->wps_nfc_dev_pw_id > 0xffff) {
3506 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value",
3507 line);
a0b728b7 3508 return 1;
599f40db
JM		 3509 }
3510 bss->wps_nfc_pw_from_config = 1;
3511 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) {
3512 wpabuf_free(bss->wps_nfc_dh_pubkey);
9d955f75 3513 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos);
599f40db
JM		 3514 bss->wps_nfc_pw_from_config = 1;
3515 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) {
3516 wpabuf_free(bss->wps_nfc_dh_privkey);
9d955f75 3517 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos);
599f40db
JM		 3518 bss->wps_nfc_pw_from_config = 1;
3519 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) {
3520 wpabuf_free(bss->wps_nfc_dev_pw);
9d955f75 3521 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos);
599f40db 3522 bss->wps_nfc_pw_from_config = 1;
ffdaa05a 3523#endif /* CONFIG_WPS_NFC */
41d719d6 3524#endif /* CONFIG_WPS */
962473c1 3525#ifdef CONFIG_P2P_MANAGER
599f40db 3526 } else if (os_strcmp(buf, "manage_p2p") == 0) {
b4c26ef9 3527 if (atoi(pos))
599f40db
JM		 3528 bss->p2p |= P2P_MANAGE;
3529 else
3530 bss->p2p &= ~P2P_MANAGE;
3531 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
3532 if (atoi(pos))
3533 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
3534 else
3535 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
962473c1 3536#endif /* CONFIG_P2P_MANAGER */
599f40db
JM		 3537 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) {
3538 bss->disassoc_low_ack = atoi(pos);
3539 } else if (os_strcmp(buf, "tdls_prohibit") == 0) {
b4c26ef9 3540 if (atoi(pos))
599f40db
JM		 3541 bss->tdls |= TDLS_PROHIBIT;
3542 else
3543 bss->tdls &= ~TDLS_PROHIBIT;
3544 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
b4c26ef9 3545 if (atoi(pos))
599f40db
JM		 3546 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
3547 else
3548 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
cd9fc786 3549#ifdef CONFIG_RSN_TESTING
599f40db
JM		 3550 } else if (os_strcmp(buf, "rsn_testing") == 0) {
3551 extern int rsn_testing;
3552 rsn_testing = atoi(pos);
cd9fc786 3553#endif /* CONFIG_RSN_TESTING */
599f40db
JM		 3554 } else if (os_strcmp(buf, "time_advertisement") == 0) {
3555 bss->time_advertisement = atoi(pos);
3556 } else if (os_strcmp(buf, "time_zone") == 0) {
3557 size_t tz_len = os_strlen(pos);
3558 if (tz_len < 4 || tz_len > 255) {
3559 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone",
3560 line);
a0b728b7 3561 return 1;
599f40db
JM		 3562 }
3563 os_free(bss->time_zone);
3564 bss->time_zone = os_strdup(pos);
3565 if (bss->time_zone == NULL)
a0b728b7 3566 return 1;
b5bf84ba 3567#ifdef CONFIG_WNM_AP
599f40db
JM		 3568 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) {
3569 bss->wnm_sleep_mode = atoi(pos);
348c9384
JM		 3570 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) {
3571 bss->wnm_sleep_mode_no_keys = atoi(pos);
599f40db
JM		 3572 } else if (os_strcmp(buf, "bss_transition") == 0) {
3573 bss->bss_transition = atoi(pos);
b5bf84ba 3574#endif /* CONFIG_WNM_AP */
b83e3e93 3575#ifdef CONFIG_INTERWORKING
599f40db
JM		 3576 } else if (os_strcmp(buf, "interworking") == 0) {
3577 bss->interworking = atoi(pos);
3578 } else if (os_strcmp(buf, "access_network_type") == 0) {
3579 bss->access_network_type = atoi(pos);
3580 if (bss->access_network_type < 0 ||
3581 bss->access_network_type > 15) {
3582 wpa_printf(MSG_ERROR,
3583 "Line %d: invalid access_network_type",
3584 line);
a0b728b7 3585 return 1;
599f40db
JM		 3586 }
3587 } else if (os_strcmp(buf, "internet") == 0) {
3588 bss->internet = atoi(pos);
3589 } else if (os_strcmp(buf, "asra") == 0) {
3590 bss->asra = atoi(pos);
3591 } else if (os_strcmp(buf, "esr") == 0) {
3592 bss->esr = atoi(pos);
3593 } else if (os_strcmp(buf, "uesa") == 0) {
3594 bss->uesa = atoi(pos);
3595 } else if (os_strcmp(buf, "venue_group") == 0) {
3596 bss->venue_group = atoi(pos);
3597 bss->venue_info_set = 1;
3598 } else if (os_strcmp(buf, "venue_type") == 0) {
3599 bss->venue_type = atoi(pos);
3600 bss->venue_info_set = 1;
3601 } else if (os_strcmp(buf, "hessid") == 0) {
3602 if (hwaddr_aton(pos, bss->hessid)) {
3603 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line);
a0b728b7 3604 return 1;
599f40db
JM		 3605 }
3606 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
3607 if (parse_roaming_consortium(bss, pos, line) < 0)
a0b728b7 3608 return 1;
599f40db
JM		 3609 } else if (os_strcmp(buf, "venue_name") == 0) {
3610 if (parse_venue_name(bss, pos, line) < 0)
a0b728b7 3611 return 1;
7e1d3ee9
JM		 3612 } else if (os_strcmp(buf, "venue_url") == 0) {
3613 if (parse_venue_url(bss, pos, line) < 0)
3614 return 1;
599f40db
JM		 3615 } else if (os_strcmp(buf, "network_auth_type") == 0) {
3616 u8 auth_type;
3617 u16 redirect_url_len;
3618 if (hexstr2bin(pos, &auth_type, 1)) {
3619 wpa_printf(MSG_ERROR,
3620 "Line %d: Invalid network_auth_type '%s'",
3621 line, pos);
a0b728b7 3622 return 1;
599f40db
JM		 3623 }
3624 if (auth_type == 0 || auth_type == 2)
3625 redirect_url_len = os_strlen(pos + 2);
3626 else
3627 redirect_url_len = 0;
3628 os_free(bss->network_auth_type);
3629 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
a0b728b7
JM		 3630 if (bss->network_auth_type == NULL)
3631 return 1;
599f40db
JM		 3632 *bss->network_auth_type = auth_type;
3633 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len);
3634 if (redirect_url_len)
3635 os_memcpy(bss->network_auth_type + 3, pos + 2,
3636 redirect_url_len);
3637 bss->network_auth_type_len = 3 + redirect_url_len;
3638 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) {
3639 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) {
3640 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'",
3641 line, pos);
3642 bss->ipaddr_type_configured = 0;
a0b728b7 3643 return 1;
599f40db
JM		 3644 }
3645 bss->ipaddr_type_configured = 1;
b4c26ef9 3646 } else if (os_strcmp(buf, "domain_name") == 0) {
599f40db
JM		 3647 int j, num_domains, domain_len, domain_list_len = 0;
3648 char *tok_start, *tok_prev;
3649 u8 *domain_list, *domain_ptr;
26fac8b6 3650
599f40db
JM		 3651 domain_list_len = os_strlen(pos) + 1;
3652 domain_list = os_malloc(domain_list_len);
a0b728b7
JM		 3653 if (domain_list == NULL)
3654 return 1;
26fac8b6 3655
599f40db
JM		 3656 domain_ptr = domain_list;
3657 tok_prev = pos;
3658 num_domains = 1;
3659 while ((tok_prev = os_strchr(tok_prev, ','))) {
3660 num_domains++;
3661 tok_prev++;
3662 }
3663 tok_prev = pos;
3664 for (j = 0; j < num_domains; j++) {
3665 tok_start = os_strchr(tok_prev, ',');
3666 if (tok_start) {
3667 domain_len = tok_start - tok_prev;
3668 *domain_ptr = domain_len;
3669 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3670 domain_ptr += domain_len + 1;
3671 tok_prev = ++tok_start;
3672 } else {
3673 domain_len = os_strlen(tok_prev);
3674 *domain_ptr = domain_len;
3675 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3676 domain_ptr += domain_len + 1;
26fac8b6 3677 }
599f40db 3678 }
26fac8b6 3679
599f40db
JM		 3680 os_free(bss->domain_name);
3681 bss->domain_name = domain_list;
3682 bss->domain_name_len = domain_list_len;
3683 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) {
3684 if (parse_3gpp_cell_net(bss, pos, line) < 0)
a0b728b7 3685 return 1;
599f40db
JM		 3686 } else if (os_strcmp(buf, "nai_realm") == 0) {
3687 if (parse_nai_realm(bss, pos, line) < 0)
a0b728b7 3688 return 1;
695dbbea
JM		 3689 } else if (os_strcmp(buf, "anqp_elem") == 0) {
3690 if (parse_anqp_elem(bss, pos, line) < 0)
3691 return 1;
599f40db 3692 } else if (os_strcmp(buf, "gas_frag_limit") == 0) {
2977f519
JM		 3693 int val = atoi(pos);
3694
3695 if (val <= 0) {
3696 wpa_printf(MSG_ERROR,
3697 "Line %d: Invalid gas_frag_limit '%s'",
3698 line, pos);
3699 return 1;
3700 }
3701 bss->gas_frag_limit = val;
599f40db
JM		 3702 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
3703 bss->gas_comeback_delay = atoi(pos);
3704 } else if (os_strcmp(buf, "qos_map_set") == 0) {
3705 if (parse_qos_map_set(bss, pos, line) < 0)
a0b728b7 3706 return 1;
b83e3e93 3707#endif /* CONFIG_INTERWORKING */
505a3694 3708#ifdef CONFIG_RADIUS_TEST
599f40db
JM		 3709 } else if (os_strcmp(buf, "dump_msk_file") == 0) {
3710 os_free(bss->dump_msk_file);
3711 bss->dump_msk_file = os_strdup(pos);
505a3694 3712#endif /* CONFIG_RADIUS_TEST */
7b991b47
MW		 3713#ifdef CONFIG_PROXYARP
3714 } else if (os_strcmp(buf, "proxy_arp") == 0) {
3715 bss->proxy_arp = atoi(pos);
3716#endif /* CONFIG_PROXYARP */
159c89ab 3717#ifdef CONFIG_HS20
599f40db
JM		 3718 } else if (os_strcmp(buf, "hs20") == 0) {
3719 bss->hs20 = atoi(pos);
6ae04d7b
JM		 3720 } else if (os_strcmp(buf, "hs20_release") == 0) {
3721 int val = atoi(pos);
3722
3723 if (val < 1 || val > (HS20_VERSION >> 4) + 1) {
3724 wpa_printf(MSG_ERROR,
3725 "Line %d: Unsupported hs20_release: %s",
3726 line, pos);
3727 return 1;
3728 }
3729 bss->hs20_release = val;
599f40db
JM		 3730 } else if (os_strcmp(buf, "disable_dgaf") == 0) {
3731 bss->disable_dgaf = atoi(pos);
4a7ce984
JM		 3732 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
3733 bss->na_mcast_to_ucast = atoi(pos);
599f40db
JM		 3734 } else if (os_strcmp(buf, "osen") == 0) {
3735 bss->osen = atoi(pos);
3736 } else if (os_strcmp(buf, "anqp_domain_id") == 0) {
3737 bss->anqp_domain_id = atoi(pos);
3738 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) {
3739 bss->hs20_deauth_req_timeout = atoi(pos);
3740 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) {
3741 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0)
a0b728b7 3742 return 1;
599f40db 3743 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
a0b728b7
JM		 3744 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
3745 return 1;
599f40db
JM		 3746 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
3747 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
a0b728b7 3748 return 1;
599f40db
JM		 3749 }
3750 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
3751 u8 *oper_class;
3752 size_t oper_class_len;
3753 oper_class_len = os_strlen(pos);
3754 if (oper_class_len < 2 || (oper_class_len & 0x01)) {
3755 wpa_printf(MSG_ERROR,
3756 "Line %d: Invalid hs20_operating_class '%s'",
3757 line, pos);
a0b728b7 3758 return 1;
599f40db
JM		 3759 }
3760 oper_class_len /= 2;
3761 oper_class = os_malloc(oper_class_len);
a0b728b7
JM		 3762 if (oper_class == NULL)
3763 return 1;
599f40db
JM		 3764 if (hexstr2bin(pos, oper_class, oper_class_len)) {
3765 wpa_printf(MSG_ERROR,
3766 "Line %d: Invalid hs20_operating_class '%s'",
3767 line, pos);
3768 os_free(oper_class);
a0b728b7 3769 return 1;
599f40db
JM		 3770 }
3771 os_free(bss->hs20_operating_class);
3772 bss->hs20_operating_class = oper_class;
3773 bss->hs20_operating_class_len = oper_class_len;
3774 } else if (os_strcmp(buf, "hs20_icon") == 0) {
3775 if (hs20_parse_icon(bss, pos) < 0) {
3776 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'",
3777 line, pos);
a0b728b7 3778 return 1;
599f40db
JM		 3779 }
3780 } else if (os_strcmp(buf, "osu_ssid") == 0) {
3781 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
a0b728b7 3782 return 1;
599f40db
JM		 3783 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
3784 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
a0b728b7 3785 return 1;
599f40db
JM		 3786 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
3787 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
a0b728b7 3788 return 1;
599f40db
JM		 3789 } else if (os_strcmp(buf, "osu_nai") == 0) {
3790 if (hs20_parse_osu_nai(bss, pos, line) < 0)
a0b728b7 3791 return 1;
cad810a9
JM		 3792 } else if (os_strcmp(buf, "osu_nai2") == 0) {
3793 if (hs20_parse_osu_nai2(bss, pos, line) < 0)
3794 return 1;
599f40db
JM		 3795 } else if (os_strcmp(buf, "osu_method_list") == 0) {
3796 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
a0b728b7 3797 return 1;
599f40db
JM		 3798 } else if (os_strcmp(buf, "osu_icon") == 0) {
3799 if (hs20_parse_osu_icon(bss, pos, line) < 0)
a0b728b7 3800 return 1;
599f40db
JM		 3801 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
3802 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
a0b728b7 3803 return 1;
0e450db2
JM		 3804 } else if (os_strcmp(buf, "operator_icon") == 0) {
3805 if (hs20_parse_operator_icon(bss, pos, line) < 0)
3806 return 1;
599f40db
JM		 3807 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) {
3808 os_free(bss->subscr_remediation_url);
3809 bss->subscr_remediation_url = os_strdup(pos);
3810 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) {
3811 bss->subscr_remediation_method = atoi(pos);
6cb8f4f3
JM		 3812 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) {
3813 os_free(bss->t_c_filename);
3814 bss->t_c_filename = os_strdup(pos);
3815 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) {
3816 bss->t_c_timestamp = strtol(pos, NULL, 0);
8760b984
JM		 3817 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) {
3818 os_free(bss->t_c_server_url);
3819 bss->t_c_server_url = os_strdup(pos);
159c89ab 3820#endif /* CONFIG_HS20 */
fb9a1c3e
AS		 3821#ifdef CONFIG_MBO
3822 } else if (os_strcmp(buf, "mbo") == 0) {
3823 bss->mbo_enabled = atoi(pos);
941caed9
JM		 3824 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) {
3825 bss->mbo_cell_data_conn_pref = atoi(pos);
65833d71
AP		 3826 } else if (os_strcmp(buf, "oce") == 0) {
3827 bss->oce = atoi(pos);
fb9a1c3e 3828#endif /* CONFIG_MBO */
c2aff6b1 3829#ifdef CONFIG_TESTING_OPTIONS
599f40db
JM		 3830#define PARSE_TEST_PROBABILITY(_val) \
3831 } else if (os_strcmp(buf, #_val) == 0) { \
3832 char *end; \
3833 \
3834 conf->_val = strtod(pos, &end); \
06df2aa6
JM		 3835 if (*end || conf->_val < 0.0 || \
3836 conf->_val > 1.0) { \
599f40db
JM		 3837 wpa_printf(MSG_ERROR, \
3838 "Line %d: Invalid value '%s'", \
3839 line, pos); \
a0b728b7 3840 return 1; \
599f40db
JM		 3841 }
3842 PARSE_TEST_PROBABILITY(ignore_probe_probability)
3843 PARSE_TEST_PROBABILITY(ignore_auth_probability)
3844 PARSE_TEST_PROBABILITY(ignore_assoc_probability)
3845 PARSE_TEST_PROBABILITY(ignore_reassoc_probability)
3846 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability)
2b6e1216
JB		 3847 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) {
3848 conf->ecsa_ie_only = atoi(pos);
599f40db
JM		 3849 } else if (os_strcmp(buf, "bss_load_test") == 0) {
3850 WPA_PUT_LE16(bss->bss_load_test, atoi(pos));
3851 pos = os_strchr(pos, ':');
3852 if (pos == NULL) {
3853 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
3854 line);
3855 return 1;
3856 }
3857 pos++;
3858 bss->bss_load_test[2] = atoi(pos);
3859 pos = os_strchr(pos, ':');
3860 if (pos == NULL) {
3861 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
3862 line);
3863 return 1;
3864 }
3865 pos++;
3866 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
3867 bss->bss_load_test_set = 1;
0629eeb4 3868 } else if (os_strcmp(buf, "radio_measurements") == 0) {
01018212
DS		 3869 /*
3870 * DEPRECATED: This parameter will be removed in the future.
3871 * Use rrm_neighbor_report instead.
3872 */
3873 int val = atoi(pos);
3874
3875 if (val & BIT(0))
3876 bss->radio_measurements[0] |=
3877 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
bc02843e
JM		 3878 } else if (os_strcmp(buf, "own_ie_override") == 0) {
3879 struct wpabuf *tmp;
3880 size_t len = os_strlen(pos) / 2;
3881
3882 tmp = wpabuf_alloc(len);
3883 if (!tmp)
3884 return 1;
3885
3886 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) {
3887 wpabuf_free(tmp);
3888 wpa_printf(MSG_ERROR,
3889 "Line %d: Invalid own_ie_override '%s'",
3890 line, pos);
3891 return 1;
3892 }
3893
3894 wpabuf_free(bss->own_ie_override);
3895 bss->own_ie_override = tmp;
e7533538
JM		 3896 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) {
3897 bss->sae_reflection_attack = atoi(pos);
3648d8a1
JM		 3898 } else if (os_strcmp(buf, "sae_commit_override") == 0) {
3899 wpabuf_free(bss->sae_commit_override);
3900 bss->sae_commit_override = wpabuf_parse_bin(pos);
560e30bf 3901#endif /* CONFIG_TESTING_OPTIONS */
9be19d0b 3902#ifdef CONFIG_SAE
2377c1ca 3903 } else if (os_strcmp(buf, "sae_password") == 0) {
9be19d0b
JM		 3904 if (parse_sae_password(bss, pos) < 0) {
3905 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password",
3906 line);
3907 return 1;
3908 }
3909#endif /* CONFIG_SAE */
599f40db 3910 } else if (os_strcmp(buf, "vendor_elements") == 0) {
4ac33989 3911 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos))
599f40db 3912 return 1;
a9112270 3913 } else if (os_strcmp(buf, "assocresp_elements") == 0) {
4ac33989 3914 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos))
a9112270 3915 return 1;
599f40db
JM		 3916 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0) {
3917 bss->sae_anti_clogging_threshold = atoi(pos);
d8b841eb
JM		 3918 } else if (os_strcmp(buf, "sae_sync") == 0) {
3919 bss->sae_sync = atoi(pos);
599f40db
JM		 3920 } else if (os_strcmp(buf, "sae_groups") == 0) {
3921 if (hostapd_parse_intlist(&bss->sae_groups, pos)) {
3922 wpa_printf(MSG_ERROR,
3923 "Line %d: Invalid sae_groups value '%s'",
3924 line, pos);
3925 return 1;
41d719d6 3926 }
ba3d435f
JM		 3927 } else if (os_strcmp(buf, "sae_require_mfp") == 0) {
3928 bss->sae_require_mfp = atoi(pos);
599f40db
JM		 3929 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) {
3930 int val = atoi(pos);
3931 if (val < 0 || val > 255) {
3932 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)",
3933 line, val);
3934 return 1;
3935 }
3936 conf->local_pwr_constraint = val;
3937 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
3938 conf->spectrum_mgmt_required = atoi(pos);
88cb27c7
DS		 3939 } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
3940 os_free(bss->wowlan_triggers);
3941 bss->wowlan_triggers = os_strdup(pos);
104bef45
AN		 3942#ifdef CONFIG_FST
3943 } else if (os_strcmp(buf, "fst_group_id") == 0) {
3944 size_t len = os_strlen(pos);
3945
3946 if (!len || len >= sizeof(conf->fst_cfg.group_id)) {
3947 wpa_printf(MSG_ERROR,
3948 "Line %d: Invalid fst_group_id value '%s'",
3949 line, pos);
3950 return 1;
3951 }
3952
3953 if (conf->fst_cfg.group_id[0]) {
3954 wpa_printf(MSG_ERROR,
3955 "Line %d: Duplicate fst_group value '%s'",
3956 line, pos);
3957 return 1;
3958 }
3959
3960 os_strlcpy(conf->fst_cfg.group_id, pos,
3961 sizeof(conf->fst_cfg.group_id));
3962 } else if (os_strcmp(buf, "fst_priority") == 0) {
3963 char *endp;
3964 long int val;
3965
3966 if (!*pos) {
3967 wpa_printf(MSG_ERROR,
3968 "Line %d: fst_priority value not supplied (expected 1..%u)",
3969 line, FST_MAX_PRIO_VALUE);
3970 return -1;
3971 }
3972
3973 val = strtol(pos, &endp, 0);
3974 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) {
3975 wpa_printf(MSG_ERROR,
3976 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)",
3977 line, val, pos, FST_MAX_PRIO_VALUE);
3978 return 1;
3979 }
3980 conf->fst_cfg.priority = (u8) val;
3981 } else if (os_strcmp(buf, "fst_llt") == 0) {
3982 char *endp;
3983 long int val;
3984
3985 if (!*pos) {
3986 wpa_printf(MSG_ERROR,
3987 "Line %d: fst_llt value not supplied (expected 1..%u)",
3988 line, FST_MAX_LLT_MS);
3989 return -1;
3990 }
3991 val = strtol(pos, &endp, 0);
24bce46e
JM		 3992 if (*endp || val < 1 ||
3993 (unsigned long int) val > FST_MAX_LLT_MS) {
104bef45
AN		 3994 wpa_printf(MSG_ERROR,
3995 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
3996 line, val, pos, FST_MAX_LLT_MS);
3997 return 1;
3998 }
3999 conf->fst_cfg.llt = (u32) val;
4000#endif /* CONFIG_FST */
a65a9b8d
JM		 4001 } else if (os_strcmp(buf, "track_sta_max_num") == 0) {
4002 conf->track_sta_max_num = atoi(pos);
4003 } else if (os_strcmp(buf, "track_sta_max_age") == 0) {
4004 conf->track_sta_max_age = atoi(pos);
964f64e2
JM		 4005 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) {
4006 os_free(bss->no_probe_resp_if_seen_on);
4007 bss->no_probe_resp_if_seen_on = os_strdup(pos);
0e2412d0
JM		 4008 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) {
4009 os_free(bss->no_auth_if_seen_on);
4010 bss->no_auth_if_seen_on = os_strdup(pos);
74e982d8
DS		 4011 } else if (os_strcmp(buf, "lci") == 0) {
4012 wpabuf_free(conf->lci);
9d955f75 4013 conf->lci = wpabuf_parse_bin(pos);
5cb59370
IP		 4014 if (conf->lci && wpabuf_len(conf->lci) == 0) {
4015 wpabuf_free(conf->lci);
4016 conf->lci = NULL;
4017 }
74e982d8
DS		 4018 } else if (os_strcmp(buf, "civic") == 0) {
4019 wpabuf_free(conf->civic);
9d955f75 4020 conf->civic = wpabuf_parse_bin(pos);
5cb59370
IP		 4021 if (conf->civic && wpabuf_len(conf->civic) == 0) {
4022 wpabuf_free(conf->civic);
4023 conf->civic = NULL;
4024 }
01018212
DS		 4025 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) {
4026 if (atoi(pos))
4027 bss->radio_measurements[0] |=
4028 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
73a27a63
JM		 4029 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) {
4030 if (atoi(pos))
4031 bss->radio_measurements[0] |=
4032 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
4033 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
4034 WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
83594725
JM		 4035 } else if (os_strcmp(buf, "gas_address3") == 0) {
4036 bss->gas_address3 = atoi(pos);
451a27b1
DS		 4037 } else if (os_strcmp(buf, "stationary_ap") == 0) {
4038 conf->stationary_ap = atoi(pos);
faecb392
LD		 4039 } else if (os_strcmp(buf, "ftm_responder") == 0) {
4040 bss->ftm_responder = atoi(pos);
4041 } else if (os_strcmp(buf, "ftm_initiator") == 0) {
4042 bss->ftm_initiator = atoi(pos);
903ecbe8
JM		 4043#ifdef CONFIG_FILS
4044 } else if (os_strcmp(buf, "fils_cache_id") == 0) {
4045 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) {
4046 wpa_printf(MSG_ERROR,
4047 "Line %d: Invalid fils_cache_id '%s'",
4048 line, pos);
4049 return 1;
4050 }
4051 bss->fils_cache_id_set = 1;
26bf70e3
JM		 4052 } else if (os_strcmp(buf, "fils_realm") == 0) {
4053 if (parse_fils_realm(bss, pos) < 0)
4054 return 1;
1764559e
JM		 4055 } else if (os_strcmp(buf, "fils_dh_group") == 0) {
4056 bss->fils_dh_group = atoi(pos);
91d91abf
JM		 4057 } else if (os_strcmp(buf, "dhcp_server") == 0) {
4058 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) {
4059 wpa_printf(MSG_ERROR,
4060 "Line %d: invalid IP address '%s'",
4061 line, pos);
4062 return 1;
4063 }
4064 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) {
4065 bss->dhcp_rapid_commit_proxy = atoi(pos);
4066 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) {
4067 bss->fils_hlp_wait_time = atoi(pos);
4068 } else if (os_strcmp(buf, "dhcp_server_port") == 0) {
4069 bss->dhcp_server_port = atoi(pos);
4070 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) {
4071 bss->dhcp_relay_port = atoi(pos);
903ecbe8 4072#endif /* CONFIG_FILS */
34f7c699
MB		 4073 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) {
4074 bss->multicast_to_unicast = atoi(pos);
57a2aaca
JM		 4075 } else if (os_strcmp(buf, "broadcast_deauth") == 0) {
4076 bss->broadcast_deauth = atoi(pos);
56c75495
JM		 4077#ifdef CONFIG_DPP
4078 } else if (os_strcmp(buf, "dpp_connector") == 0) {
4079 os_free(bss->dpp_connector);
4080 bss->dpp_connector = os_strdup(pos);
4081 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) {
4082 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos))
4083 return 1;
4084 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) {
4085 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0);
4086 } else if (os_strcmp(buf, "dpp_csign") == 0) {
4087 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos))
4088 return 1;
56c75495 4089#endif /* CONFIG_DPP */
ea079153
JM		 4090#ifdef CONFIG_OWE
4091 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) {
4092 if (hwaddr_aton(pos, bss->owe_transition_bssid)) {
4093 wpa_printf(MSG_ERROR,
4094 "Line %d: invalid owe_transition_bssid",
4095 line);
4096 return 1;
4097 }
4098 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) {
4099 size_t slen;
4100 char *str = wpa_config_parse_string(pos, &slen);
4101
4102 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
4103 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
4104 line, pos);
4105 os_free(str);
4106 return 1;
4107 }
4108 os_memcpy(bss->owe_transition_ssid, str, slen);
4109 bss->owe_transition_ssid_len = slen;
4110 os_free(str);
a8913881
JM		 4111 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) {
4112 os_strlcpy(bss->owe_transition_ifname, pos,
4113 sizeof(bss->owe_transition_ifname));
91cc34bf
JM		 4114 } else if (os_strcmp(buf, "owe_groups") == 0) {
4115 if (hostapd_parse_intlist(&bss->owe_groups, pos)) {
4116 wpa_printf(MSG_ERROR,
4117 "Line %d: Invalid owe_groups value '%s'",
4118 line, pos);
4119 return 1;
4120 }
d514b502
JM		 4121 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
4122 bss->coloc_intf_reporting = atoi(pos);
ea079153 4123#endif /* CONFIG_OWE */
599f40db
JM		 4124 } else {
4125 wpa_printf(MSG_ERROR,
4126 "Line %d: unknown configuration item '%s'",
4127 line, buf);
a0b728b7 4128 return 1;
41d719d6
JM		 4129 }
4130
a0b728b7 4131 return 0;
ef45bc89
SP		 4132}
4133
4134
4135/**
4136 * hostapd_config_read - Read and parse a configuration file
4137 * @fname: Configuration file name (including path, if needed)
4138 * Returns: Allocated configuration data structure
4139 */
4140struct hostapd_config * hostapd_config_read(const char *fname)
4141{
4142 struct hostapd_config *conf;
ef45bc89 4143 FILE *f;
ef50e410 4144 char buf[4096], *pos;
ef45bc89
SP		 4145 int line = 0;
4146 int errors = 0;
ef45bc89
SP		 4147 size_t i;
4148
4149 f = fopen(fname, "r");
4150 if (f == NULL) {
4151 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
4152 "for reading.", fname);
4153 return NULL;
4154 }
4155
4156 conf = hostapd_config_defaults();
4157 if (conf == NULL) {
4158 fclose(f);
4159 return NULL;
4160 }
4161
4162 /* set default driver based on configuration */
4163 conf->driver = wpa_drivers[0];
4164 if (conf->driver == NULL) {
4165 wpa_printf(MSG_ERROR, "No driver wrappers registered!");
4166 hostapd_config_free(conf);
4167 fclose(f);
4168 return NULL;
4169 }
4170
df756b37 4171 conf->last_bss = conf->bss[0];
ef45bc89
SP		 4172
4173 while (fgets(buf, sizeof(buf), f)) {
df756b37
JM		 4174 struct hostapd_bss_config *bss;
4175
ef45bc89
SP		 4176 bss = conf->last_bss;
4177 line++;
4178
4179 if (buf[0] == '#')
4180 continue;
4181 pos = buf;
4182 while (*pos != '\0') {
4183 if (*pos == '\n') {
4184 *pos = '\0';
4185 break;
4186 }
4187 pos++;
4188 }
4189 if (buf[0] == '\0')
4190 continue;
4191
4192 pos = os_strchr(buf, '=');
4193 if (pos == NULL) {
4194 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
4195 line, buf);
4196 errors++;
4197 continue;
4198 }
4199 *pos = '\0';
4200 pos++;
4201 errors += hostapd_config_fill(conf, bss, buf, pos, line);
4202 }
4203
41d719d6
JM		 4204 fclose(f);
4205
a7f5b74d 4206 for (i = 0; i < conf->num_bss; i++)
5d67bf15 4207 hostapd_set_security_params(conf->bss[i], 1);
41d719d6 4208
08081ad8 4209 if (hostapd_config_check(conf, 1))
41d719d6
JM		 4210 errors++;
4211
ae6e1bee 4212#ifndef WPA_IGNORE_CONFIG_ERRORS
41d719d6
JM		 4213 if (errors) {
4214 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
4215 "'%s'", errors, fname);
4216 hostapd_config_free(conf);
4217 conf = NULL;
4218 }
ae6e1bee 4219#endif /* WPA_IGNORE_CONFIG_ERRORS */
41d719d6
JM		 4220
4221 return conf;
4222}
31b79e11
SP		 4223
4224
4225int hostapd_set_iface(struct hostapd_config *conf,
63e169e1
JM		 4226 struct hostapd_bss_config *bss, const char *field,
4227 char *value)
31b79e11 4228{
4929898d 4229 int errors;
31b79e11
SP		 4230 size_t i;
4231
4232 errors = hostapd_config_fill(conf, bss, field, value, 0);
4233 if (errors) {
4234 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
4235 "to value '%s'", field, value);
4236 return -1;
4237 }
4238
4239 for (i = 0; i < conf->num_bss; i++)
5d67bf15 4240 hostapd_set_security_params(conf->bss[i], 0);
31b79e11 4241
08081ad8 4242 if (hostapd_config_check(conf, 0)) {
31b79e11 4243 wpa_printf(MSG_ERROR, "Configuration check failed");
17706d1c 4244 return -1;
31b79e11
SP		 4245 }
4246
4247 return 0;
4248}
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