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Remove CONFIG_IEEE80211W build parameter
[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
41d719d6
JM		 27#ifndef CONFIG_NO_VLAN
28static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
29 const char *fname)
30{
31 FILE *f;
4d663233 32 char buf[128], *pos, *pos2, *pos3;
41d719d6
JM		 33 int line = 0, vlan_id;
34 struct hostapd_vlan *vlan;
35
36 f = fopen(fname, "r");
37 if (!f) {
38 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
39 return -1;
40 }
41
42 while (fgets(buf, sizeof(buf), f)) {
43 line++;
44
45 if (buf[0] == '#')
46 continue;
47 pos = buf;
48 while (*pos != '\0') {
49 if (*pos == '\n') {
50 *pos = '\0';
51 break;
52 }
53 pos++;
54 }
55 if (buf[0] == '\0')
56 continue;
57
58 if (buf[0] == '*') {
59 vlan_id = VLAN_ID_WILDCARD;
60 pos = buf + 1;
61 } else {
62 vlan_id = strtol(buf, &pos, 10);
63 if (buf == pos || vlan_id < 1 ||
64 vlan_id > MAX_VLAN_ID) {
65 wpa_printf(MSG_ERROR, "Invalid VLAN ID at "
66 "line %d in '%s'", line, fname);
67 fclose(f);
68 return -1;
69 }
70 }
71
72 while (*pos == ' ' || *pos == '\t')
73 pos++;
74 pos2 = pos;
75 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0')
76 pos2++;
4d663233
FF		 77
78 if (*pos2 != '\0')
79 *(pos2++) = '\0';
80
41d719d6
JM		 81 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) {
82 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d "
83 "in '%s'", line, fname);
84 fclose(f);
85 return -1;
86 }
87
4d663233
FF		 88 while (*pos2 == ' ' || *pos2 == '\t')
89 pos2++;
90 pos3 = pos2;
91 while (*pos3 != ' ' && *pos3 != '\t' && *pos3 != '\0')
92 pos3++;
93 *pos3 = '\0';
94
8b44ad7e 95 vlan = os_zalloc(sizeof(*vlan));
41d719d6
JM		 96 if (vlan == NULL) {
97 wpa_printf(MSG_ERROR, "Out of memory while reading "
98 "VLAN interfaces from '%s'", fname);
99 fclose(f);
100 return -1;
101 }
102
41d719d6 103 vlan->vlan_id = vlan_id;
1889af2e
MB		 104 vlan->vlan_desc.untagged = vlan_id;
105 vlan->vlan_desc.notempty = !!vlan_id;
41d719d6 106 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
4d663233 107 os_strlcpy(vlan->bridge, pos2, sizeof(vlan->bridge));
c2db79f2
MB		 108 vlan->next = bss->vlan;
109 bss->vlan = vlan;
41d719d6
JM		 110 }
111
112 fclose(f);
113
114 return 0;
115}
116#endif /* CONFIG_NO_VLAN */
117
118
3988046d 119int hostapd_acl_comp(const void *a, const void *b)
41d719d6
JM		 120{
121 const struct mac_acl_entry *aa = a;
122 const struct mac_acl_entry *bb = b;
123 return os_memcmp(aa->addr, bb->addr, sizeof(macaddr));
124}
125
126
3988046d
T		 127int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
128 int vlan_id, const u8 *addr)
129{
130 struct mac_acl_entry *newacl;
131
132 newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl));
133 if (!newacl) {
134 wpa_printf(MSG_ERROR, "MAC list reallocation failed");
135 return -1;
136 }
137
138 *acl = newacl;
139 os_memcpy((*acl)[*num].addr, addr, ETH_ALEN);
140 os_memset(&(*acl)[*num].vlan_id, 0, sizeof((*acl)[*num].vlan_id));
141 (*acl)[*num].vlan_id.untagged = vlan_id;
142 (*acl)[*num].vlan_id.notempty = !!vlan_id;
143 (*num)++;
144
145 return 0;
146}
147
148
149void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
150 const u8 *addr)
151{
152 int i = 0;
153
154 while (i < *num) {
155 if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) == 0) {
156 os_remove_in_array(*acl, *num, sizeof(**acl), i);
157 (*num)--;
158 } else {
159 i++;
160 }
161 }
162}
163
164
41d719d6
JM		 165static int hostapd_config_read_maclist(const char *fname,
166 struct mac_acl_entry **acl, int *num)
167{
168 FILE *f;
169 char buf[128], *pos;
170 int line = 0;
171 u8 addr[ETH_ALEN];
41d719d6
JM		 172 int vlan_id;
173
41d719d6
JM		 174 f = fopen(fname, "r");
175 if (!f) {
176 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
177 return -1;
178 }
179
180 while (fgets(buf, sizeof(buf), f)) {
3988046d 181 int rem = 0;
1748f1da 182
41d719d6
JM		 183 line++;
184
185 if (buf[0] == '#')
186 continue;
187 pos = buf;
188 while (*pos != '\0') {
189 if (*pos == '\n') {
190 *pos = '\0';
191 break;
192 }
193 pos++;
194 }
195 if (buf[0] == '\0')
196 continue;
1748f1da
ET		 197 pos = buf;
198 if (buf[0] == '-') {
199 rem = 1;
200 pos++;
201 }
41d719d6 202
1748f1da 203 if (hwaddr_aton(pos, addr)) {
41d719d6 204 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
1748f1da 205 "line %d in '%s'", pos, line, fname);
41d719d6
JM		 206 fclose(f);
207 return -1;
208 }
209
1748f1da 210 if (rem) {
3988046d 211 hostapd_remove_acl_mac(acl, num, addr);
1748f1da
ET		 212 continue;
213 }
41d719d6
JM		 214 vlan_id = 0;
215 pos = buf;
216 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
217 pos++;
218 while (*pos == ' ' || *pos == '\t')
219 pos++;
220 if (*pos != '\0')
221 vlan_id = atoi(pos);
222
0fa669bc
JM		 223 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) {
224 fclose(f);
41d719d6 225 return -1;
0fa669bc 226 }
41d719d6
JM		 227 }
228
229 fclose(f);
230
33111c91
JC		 231 if (*acl)
232 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
41d719d6
JM		 233
234 return 0;
235}
236
237
238#ifdef EAP_SERVER
d52ead3d
DH		 239
240static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user,
241 const char *hash, size_t len,
242 char **pos, int line,
243 const char *fname)
244{
245 char *pos2 = *pos;
246
247 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#')
248 pos2++;
249
250 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */
251 wpa_printf(MSG_ERROR,
252 "Invalid salted %s hash on line %d in '%s'",
253 hash, line, fname);
254 return -1;
255 }
256
257 user->password = os_malloc(len);
258 if (!user->password) {
259 wpa_printf(MSG_ERROR,
260 "Failed to allocate memory for salted %s hash",
261 hash);
262 return -1;
263 }
264
265 if (hexstr2bin(*pos, user->password, len) < 0) {
266 wpa_printf(MSG_ERROR,
267 "Invalid salted password on line %d in '%s'",
268 line, fname);
269 return -1;
270 }
271 user->password_len = len;
272 *pos += 2 * len;
273
274 user->salt_len = (pos2 - *pos) / 2;
275 user->salt = os_malloc(user->salt_len);
276 if (!user->salt) {
277 wpa_printf(MSG_ERROR,
278 "Failed to allocate memory for salted %s hash",
279 hash);
280 return -1;
281 }
282
283 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) {
284 wpa_printf(MSG_ERROR,
285 "Invalid salt for password on line %d in '%s'",
286 line, fname);
287 return -1;
288 }
289
290 *pos = pos2;
291 return 0;
292}
293
294
41d719d6
JM		 295static int hostapd_config_read_eap_user(const char *fname,
296 struct hostapd_bss_config *conf)
297{
298 FILE *f;
299 char buf[512], *pos, *start, *pos2;
300 int line = 0, ret = 0, num_methods;
4437f8fc 301 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL;
41d719d6 302
ee431d77 303 if (os_strncmp(fname, "sqlite:", 7) == 0) {
c469d622 304#ifdef CONFIG_SQLITE
ee431d77
JM		 305 os_free(conf->eap_user_sqlite);
306 conf->eap_user_sqlite = os_strdup(fname + 7);
307 return 0;
c469d622
BG		 308#else /* CONFIG_SQLITE */
309 wpa_printf(MSG_ERROR,
310 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build.");
311 return -1;
312#endif /* CONFIG_SQLITE */
ee431d77
JM		 313 }
314
41d719d6
JM		 315 f = fopen(fname, "r");
316 if (!f) {
317 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
318 return -1;
319 }
320
321 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
322 while (fgets(buf, sizeof(buf), f)) {
323 line++;
324
325 if (buf[0] == '#')
326 continue;
327 pos = buf;
328 while (*pos != '\0') {
329 if (*pos == '\n') {
330 *pos = '\0';
331 break;
332 }
333 pos++;
334 }
335 if (buf[0] == '\0')
336 continue;
337
d0ee16ed
JM		 338#ifndef CONFIG_NO_RADIUS
339 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) {
340 struct hostapd_radius_attr *attr, *a;
341 attr = hostapd_parse_radius_attr(buf + 19);
342 if (attr == NULL) {
343 wpa_printf(MSG_ERROR, "Invalid radius_auth_req_attr: %s",
344 buf + 19);
4fb363c6 345 user = NULL; /* already in the BSS list */
d0ee16ed
JM		 346 goto failed;
347 }
348 if (user->accept_attr == NULL) {
349 user->accept_attr = attr;
350 } else {
351 a = user->accept_attr;
352 while (a->next)
353 a = a->next;
354 a->next = attr;
355 }
356 continue;
357 }
358#endif /* CONFIG_NO_RADIUS */
359
41d719d6
JM		 360 user = NULL;
361
362 if (buf[0] != '"' && buf[0] != '*') {
363 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in "
364 "start) on line %d in '%s'", line, fname);
365 goto failed;
366 }
367
368 user = os_zalloc(sizeof(*user));
369 if (user == NULL) {
370 wpa_printf(MSG_ERROR, "EAP user allocation failed");
371 goto failed;
372 }
373 user->force_version = -1;
374
375 if (buf[0] == '*') {
376 pos = buf;
377 } else {
378 pos = buf + 1;
379 start = pos;
380 while (*pos != '"' && *pos != '\0')
381 pos++;
382 if (*pos == '\0') {
383 wpa_printf(MSG_ERROR, "Invalid EAP identity "
384 "(no \" in end) on line %d in '%s'",
385 line, fname);
386 goto failed;
387 }
388
a1f11e34 389 user->identity = os_memdup(start, pos - start);
41d719d6
JM		 390 if (user->identity == NULL) {
391 wpa_printf(MSG_ERROR, "Failed to allocate "
392 "memory for EAP identity");
393 goto failed;
394 }
41d719d6
JM		 395 user->identity_len = pos - start;
396
397 if (pos[0] == '"' && pos[1] == '*') {
398 user->wildcard_prefix = 1;
399 pos++;
400 }
401 }
402 pos++;
403 while (*pos == ' ' || *pos == '\t')
404 pos++;
405
406 if (*pos == '\0') {
407 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
408 "'%s'", line, fname);
409 goto failed;
410 }
411
412 start = pos;
413 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
414 pos++;
415 if (*pos == '\0') {
416 pos = NULL;
417 } else {
418 *pos = '\0';
419 pos++;
420 }
421 num_methods = 0;
422 while (*start) {
423 char *pos3 = os_strchr(start, ',');
424 if (pos3) {
425 *pos3++ = '\0';
426 }
427 user->methods[num_methods].method =
428 eap_server_get_type(
429 start,
430 &user->methods[num_methods].vendor);
431 if (user->methods[num_methods].vendor ==
432 EAP_VENDOR_IETF &&
433 user->methods[num_methods].method == EAP_TYPE_NONE)
434 {
435 if (os_strcmp(start, "TTLS-PAP") == 0) {
436 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
437 goto skip_eap;
438 }
439 if (os_strcmp(start, "TTLS-CHAP") == 0) {
440 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
441 goto skip_eap;
442 }
443 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
444 user->ttls_auth |=
445 EAP_TTLS_AUTH_MSCHAP;
446 goto skip_eap;
447 }
448 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
449 user->ttls_auth |=
450 EAP_TTLS_AUTH_MSCHAPV2;
451 goto skip_eap;
452 }
8943cc99
JM		 453 if (os_strcmp(start, "MACACL") == 0) {
454 user->macacl = 1;
455 goto skip_eap;
456 }
41d719d6
JM		 457 wpa_printf(MSG_ERROR, "Unsupported EAP type "
458 "'%s' on line %d in '%s'",
459 start, line, fname);
460 goto failed;
461 }
462
463 num_methods++;
e9447a94 464 if (num_methods >= EAP_MAX_METHODS)
41d719d6
JM		 465 break;
466 skip_eap:
467 if (pos3 == NULL)
468 break;
469 start = pos3;
470 }
8943cc99 471 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) {
41d719d6
JM		 472 wpa_printf(MSG_ERROR, "No EAP types configured on "
473 "line %d in '%s'", line, fname);
474 goto failed;
475 }
476
477 if (pos == NULL)
478 goto done;
479
480 while (*pos == ' ' || *pos == '\t')
481 pos++;
482 if (*pos == '\0')
483 goto done;
484
485 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
486 user->force_version = 0;
487 goto done;
488 }
489
490 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
491 user->force_version = 1;
492 goto done;
493 }
494
495 if (os_strncmp(pos, "[2]", 3) == 0) {
496 user->phase2 = 1;
497 goto done;
498 }
499
500 if (*pos == '"') {
501 pos++;
502 start = pos;
503 while (*pos != '"' && *pos != '\0')
504 pos++;
505 if (*pos == '\0') {
506 wpa_printf(MSG_ERROR, "Invalid EAP password "
507 "(no \" in end) on line %d in '%s'",
508 line, fname);
509 goto failed;
510 }
511
a1f11e34 512 user->password = os_memdup(start, pos - start);
41d719d6
JM		 513 if (user->password == NULL) {
514 wpa_printf(MSG_ERROR, "Failed to allocate "
515 "memory for EAP password");
516 goto failed;
517 }
41d719d6
JM		 518 user->password_len = pos - start;
519
520 pos++;
521 } else if (os_strncmp(pos, "hash:", 5) == 0) {
522 pos += 5;
523 pos2 = pos;
524 while (*pos2 != '\0' && *pos2 != ' ' &&
525 *pos2 != '\t' && *pos2 != '#')
526 pos2++;
527 if (pos2 - pos != 32) {
528 wpa_printf(MSG_ERROR, "Invalid password hash "
529 "on line %d in '%s'", line, fname);
530 goto failed;
531 }
532 user->password = os_malloc(16);
533 if (user->password == NULL) {
534 wpa_printf(MSG_ERROR, "Failed to allocate "
535 "memory for EAP password hash");
536 goto failed;
537 }
538 if (hexstr2bin(pos, user->password, 16) < 0) {
539 wpa_printf(MSG_ERROR, "Invalid hash password "
540 "on line %d in '%s'", line, fname);
541 goto failed;
542 }
543 user->password_len = 16;
544 user->password_hash = 1;
545 pos = pos2;
d52ead3d
DH		 546 } else if (os_strncmp(pos, "ssha1:", 6) == 0) {
547 pos += 6;
548 if (hostapd_config_eap_user_salted(user, "sha1", 20,
549 &pos,
550 line, fname) < 0)
551 goto failed;
552 } else if (os_strncmp(pos, "ssha256:", 8) == 0) {
553 pos += 8;
554 if (hostapd_config_eap_user_salted(user, "sha256", 32,
555 &pos,
556 line, fname) < 0)
557 goto failed;
558 } else if (os_strncmp(pos, "ssha512:", 8) == 0) {
559 pos += 8;
560 if (hostapd_config_eap_user_salted(user, "sha512", 64,
561 &pos,
562 line, fname) < 0)
563 goto failed;
41d719d6
JM		 564 } else {
565 pos2 = pos;
566 while (*pos2 != '\0' && *pos2 != ' ' &&
567 *pos2 != '\t' && *pos2 != '#')
568 pos2++;
569 if ((pos2 - pos) & 1) {
570 wpa_printf(MSG_ERROR, "Invalid hex password "
571 "on line %d in '%s'", line, fname);
572 goto failed;
573 }
574 user->password = os_malloc((pos2 - pos) / 2);
575 if (user->password == NULL) {
576 wpa_printf(MSG_ERROR, "Failed to allocate "
577 "memory for EAP password");
578 goto failed;
579 }
580 if (hexstr2bin(pos, user->password,
581 (pos2 - pos) / 2) < 0) {
582 wpa_printf(MSG_ERROR, "Invalid hex password "
583 "on line %d in '%s'", line, fname);
584 goto failed;
585 }
586 user->password_len = (pos2 - pos) / 2;
587 pos = pos2;
588 }
589
590 while (*pos == ' ' || *pos == '\t')
591 pos++;
592 if (os_strncmp(pos, "[2]", 3) == 0) {
593 user->phase2 = 1;
594 }
595
596 done:
597 if (tail == NULL) {
4437f8fc 598 tail = new_user = user;
41d719d6
JM		 599 } else {
600 tail->next = user;
601 tail = user;
602 }
603 continue;
604
605 failed:
d0ee16ed
JM		 606 if (user)
607 hostapd_config_free_eap_user(user);
41d719d6
JM		 608 ret = -1;
609 break;
610 }
611
612 fclose(f);
613
4437f8fc 614 if (ret == 0) {
78022c83 615 hostapd_config_free_eap_users(conf->eap_user);
4437f8fc 616 conf->eap_user = new_user;
78022c83
JM		 617 } else {
618 hostapd_config_free_eap_users(new_user);
4437f8fc
JM		 619 }
620
41d719d6
JM		 621 return ret;
622}
d52ead3d 623
41d719d6
JM		 624#endif /* EAP_SERVER */
625
626
627#ifndef CONFIG_NO_RADIUS
628static int
629hostapd_config_read_radius_addr(struct hostapd_radius_server **server,
630 int *num_server, const char *val, int def_port,
631 struct hostapd_radius_server **curr_serv)
632{
633 struct hostapd_radius_server *nserv;
634 int ret;
635 static int server_index = 1;
636
067ffa26 637 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
41d719d6
JM		 638 if (nserv == NULL)
639 return -1;
640
641 *server = nserv;
642 nserv = &nserv[*num_server];
643 (*num_server)++;
644 (*curr_serv) = nserv;
645
646 os_memset(nserv, 0, sizeof(*nserv));
647 nserv->port = def_port;
648 ret = hostapd_parse_ip_addr(val, &nserv->addr);
649 nserv->index = server_index++;
650
651 return ret;
652}
af35e7af
JM		 653
654
b031338c 655
79931efa 656static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val)
b031338c
JM		 657{
658 char *secret;
b031338c
JM		 659
660 secret = os_strchr(val, ' ');
661 if (secret == NULL)
662 return -1;
663
79931efa 664 *secret++ = '\0';
b031338c
JM		 665
666 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
667 return -1;
668
669 os_free(bss->radius_das_shared_secret);
6e459875 670 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
b031338c
JM		 671 if (bss->radius_das_shared_secret == NULL)
672 return -1;
6e459875 673 bss->radius_das_shared_secret_len = os_strlen(secret);
b031338c
JM		 674
675 return 0;
676}
41d719d6
JM		 677#endif /* CONFIG_NO_RADIUS */
678
679
680static int hostapd_config_parse_key_mgmt(int line, const char *value)
681{
682 int val = 0, last;
683 char *start, *end, *buf;
684
685 buf = os_strdup(value);
686 if (buf == NULL)
687 return -1;
688 start = buf;
689
690 while (*start != '\0') {
691 while (*start == ' ' || *start == '\t')
692 start++;
693 if (*start == '\0')
694 break;
695 end = start;
696 while (*end != ' ' && *end != '\t' && *end != '\0')
697 end++;
698 last = *end == '\0';
699 *end = '\0';
700 if (os_strcmp(start, "WPA-PSK") == 0)
701 val |= WPA_KEY_MGMT_PSK;
702 else if (os_strcmp(start, "WPA-EAP") == 0)
703 val |= WPA_KEY_MGMT_IEEE8021X;
d503eeea 704#ifdef CONFIG_IEEE80211R_AP
41d719d6
JM		 705 else if (os_strcmp(start, "FT-PSK") == 0)
706 val |= WPA_KEY_MGMT_FT_PSK;
707 else if (os_strcmp(start, "FT-EAP") == 0)
708 val |= WPA_KEY_MGMT_FT_IEEE8021X;
c6f2eceb
JM		 709#ifdef CONFIG_SHA384
710 else if (os_strcmp(start, "FT-EAP-SHA384") == 0)
711 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
712#endif /* CONFIG_SHA384 */
d503eeea 713#endif /* CONFIG_IEEE80211R_AP */
41d719d6
JM		 714 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0)
715 val |= WPA_KEY_MGMT_PSK_SHA256;
716 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0)
717 val |= WPA_KEY_MGMT_IEEE8021X_SHA256;
c10347f2
JM		 718#ifdef CONFIG_SAE
719 else if (os_strcmp(start, "SAE") == 0)
720 val |= WPA_KEY_MGMT_SAE;
721 else if (os_strcmp(start, "FT-SAE") == 0)
722 val |= WPA_KEY_MGMT_FT_SAE;
723#endif /* CONFIG_SAE */
5e3b5197 724#ifdef CONFIG_SUITEB
666497c8
JM		 725 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0)
726 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B;
5e3b5197
JM		 727#endif /* CONFIG_SUITEB */
728#ifdef CONFIG_SUITEB192
729 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0)
730 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192;
731#endif /* CONFIG_SUITEB192 */
903ecbe8
JM		 732#ifdef CONFIG_FILS
733 else if (os_strcmp(start, "FILS-SHA256") == 0)
734 val |= WPA_KEY_MGMT_FILS_SHA256;
735 else if (os_strcmp(start, "FILS-SHA384") == 0)
736 val |= WPA_KEY_MGMT_FILS_SHA384;
d503eeea 737#ifdef CONFIG_IEEE80211R_AP
903ecbe8
JM		 738 else if (os_strcmp(start, "FT-FILS-SHA256") == 0)
739 val |= WPA_KEY_MGMT_FT_FILS_SHA256;
740 else if (os_strcmp(start, "FT-FILS-SHA384") == 0)
741 val |= WPA_KEY_MGMT_FT_FILS_SHA384;
d503eeea 742#endif /* CONFIG_IEEE80211R_AP */
903ecbe8 743#endif /* CONFIG_FILS */
a1ea1b45
JM		 744#ifdef CONFIG_OWE
745 else if (os_strcmp(start, "OWE") == 0)
746 val |= WPA_KEY_MGMT_OWE;
747#endif /* CONFIG_OWE */
567da5bb
JM		 748#ifdef CONFIG_DPP
749 else if (os_strcmp(start, "DPP") == 0)
750 val |= WPA_KEY_MGMT_DPP;
751#endif /* CONFIG_DPP */
8d660a4b
JM		 752#ifdef CONFIG_HS20
753 else if (os_strcmp(start, "OSEN") == 0)
754 val |= WPA_KEY_MGMT_OSEN;
755#endif /* CONFIG_HS20 */
41d719d6
JM		 756 else {
757 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
758 line, start);
759 os_free(buf);
760 return -1;
761 }
762
763 if (last)
764 break;
765 start = end + 1;
766 }
767
768 os_free(buf);
769 if (val == 0) {
770 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
771 "configured.", line);
772 return -1;
773 }
774
775 return val;
776}
777
778
779static int hostapd_config_parse_cipher(int line, const char *value)
780{
a39c78be
JM		 781 int val = wpa_parse_cipher(value);
782 if (val < 0) {
783 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
784 line, value);
41d719d6 785 return -1;
41d719d6 786 }
41d719d6
JM		 787 if (val == 0) {
788 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
789 line);
790 return -1;
791 }
792 return val;
793}
794
795
796static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
797 char *val)
798{
799 size_t len = os_strlen(val);
800
20b1a9e2
JM		 801 if (keyidx < 0 || keyidx > 3)
802 return -1;
803
804 if (len == 0) {
805 int i, set = 0;
806
807 bin_clear_free(wep->key[keyidx], wep->len[keyidx]);
808 wep->key[keyidx] = NULL;
809 wep->len[keyidx] = 0;
810 for (i = 0; i < NUM_WEP_KEYS; i++) {
811 if (wep->key[i])
812 set++;
813 }
814 if (!set)
815 wep->keys_set = 0;
816 return 0;
817 }
818
819 if (wep->key[keyidx] != NULL)
41d719d6
JM		 820 return -1;
821
822 if (val[0] == '"') {
823 if (len < 2 || val[len - 1] != '"')
824 return -1;
825 len -= 2;
a1f11e34 826 wep->key[keyidx] = os_memdup(val + 1, len);
41d719d6
JM		 827 if (wep->key[keyidx] == NULL)
828 return -1;
41d719d6
JM		 829 wep->len[keyidx] = len;
830 } else {
831 if (len & 1)
832 return -1;
833 len /= 2;
834 wep->key[keyidx] = os_malloc(len);
835 if (wep->key[keyidx] == NULL)
836 return -1;
837 wep->len[keyidx] = len;
838 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
839 return -1;
840 }
841
842 wep->keys_set++;
843
844 return 0;
845}
846
847
857d9422
MM		 848static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val)
849{
850 char *pos;
851
852 /* for backwards compatibility, translate ' ' in conf str to ',' */
853 pos = val;
854 while (pos) {
855 pos = os_strchr(pos, ' ');
856 if (pos)
857 *pos++ = ',';
858 }
859 if (freq_range_list_parse(&conf->acs_ch_list, val))
860 return -1;
861
862 return 0;
863}
864
865
732118ec 866static int hostapd_parse_intlist(int **int_list, char *val)
41d719d6
JM		 867{
868 int *list;
869 int count;
870 char *pos, *end;
871
732118ec
SW		 872 os_free(*int_list);
873 *int_list = NULL;
41d719d6
JM		 874
875 pos = val;
876 count = 0;
877 while (*pos != '\0') {
878 if (*pos == ' ')
879 count++;
880 pos++;
881 }
882
883 list = os_malloc(sizeof(int) * (count + 2));
884 if (list == NULL)
885 return -1;
886 pos = val;
887 count = 0;
888 while (*pos != '\0') {
889 end = os_strchr(pos, ' ');
890 if (end)
891 *end = '\0';
892
893 list[count++] = atoi(pos);
894 if (!end)
895 break;
896 pos = end + 1;
897 }
898 list[count] = -1;
899
732118ec 900 *int_list = list;
41d719d6
JM		 901 return 0;
902}
903
904
905static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
906{
ebd79f07 907 struct hostapd_bss_config **all, *bss;
41d719d6
JM		 908
909 if (*ifname == '\0')
910 return -1;
911
ebd79f07
JM		 912 all = os_realloc_array(conf->bss, conf->num_bss + 1,
913 sizeof(struct hostapd_bss_config *));
914 if (all == NULL) {
41d719d6
JM		 915 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
916 "multi-BSS entry");
917 return -1;
918 }
ebd79f07 919 conf->bss = all;
41d719d6 920
2fe210ce
JM		 921 bss = os_zalloc(sizeof(*bss));
922 if (bss == NULL)
923 return -1;
41d719d6
JM		 924 bss->radius = os_zalloc(sizeof(*bss->radius));
925 if (bss->radius == NULL) {
926 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
927 "multi-BSS RADIUS data");
2fe210ce 928 os_free(bss);
41d719d6
JM		 929 return -1;
930 }
931
2fe210ce 932 conf->bss[conf->num_bss++] = bss;
41d719d6
JM		 933 conf->last_bss = bss;
934
935 hostapd_config_defaults_bss(bss);
936 os_strlcpy(bss->iface, ifname, sizeof(bss->iface));
937 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1);
938
939 return 0;
940}
941
942
943/* convert floats with one decimal place to value*10 int, i.e.,
944 * "1.5" will return 15 */
945static int hostapd_config_read_int10(const char *value)
946{
947 int i, d;
948 char *pos;
949
950 i = atoi(value);
951 pos = os_strchr(value, '.');
952 d = 0;
953 if (pos) {
954 pos++;
955 if (*pos >= '0' && *pos <= '9')
956 d = *pos - '0';
957 }
958
959 return i * 10 + d;
960}
961
962
963static int valid_cw(int cw)
964{
965 return (cw == 1 || cw == 3 || cw == 7 || cw == 15 || cw == 31 ||
6c731491
JM		 966 cw == 63 || cw == 127 || cw == 255 || cw == 511 || cw == 1023 ||
967 cw == 2047 || cw == 4095 || cw == 8191 || cw == 16383 ||
968 cw == 32767);
41d719d6
JM		 969}
970
971
972enum {
973 IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */
974 IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */
975 IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */
7e3c1781 976 IEEE80211_TX_QUEUE_DATA3 = 3 /* used for EDCA AC_BK data */
41d719d6
JM		 977};
978
63e169e1
JM		 979static int hostapd_config_tx_queue(struct hostapd_config *conf,
980 const char *name, const char *val)
41d719d6
JM		 981{
982 int num;
63e169e1 983 const char *pos;
41d719d6
JM		 984 struct hostapd_tx_queue_params *queue;
985
986 /* skip 'tx_queue_' prefix */
987 pos = name + 9;
988 if (os_strncmp(pos, "data", 4) == 0 &&
989 pos[4] >= '0' && pos[4] <= '9' && pos[5] == '_') {
990 num = pos[4] - '0';
991 pos += 6;
7e3c1781
JM		 992 } else if (os_strncmp(pos, "after_beacon_", 13) == 0 ||
993 os_strncmp(pos, "beacon_", 7) == 0) {
994 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
995 return 0;
41d719d6
JM		 996 } else {
997 wpa_printf(MSG_ERROR, "Unknown tx_queue name '%s'", pos);
998 return -1;
999 }
1000
7e3c1781 1001 if (num >= NUM_TX_QUEUES) {
d2da2249 1002 /* for backwards compatibility, do not trigger failure */
7e3c1781
JM		 1003 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
1004 return 0;
1005 }
1006
41d719d6
JM		 1007 queue = &conf->tx_queue[num];
1008
1009 if (os_strcmp(pos, "aifs") == 0) {
1010 queue->aifs = atoi(val);
1011 if (queue->aifs < 0 || queue->aifs > 255) {
1012 wpa_printf(MSG_ERROR, "Invalid AIFS value %d",
1013 queue->aifs);
1014 return -1;
1015 }
1016 } else if (os_strcmp(pos, "cwmin") == 0) {
1017 queue->cwmin = atoi(val);
1018 if (!valid_cw(queue->cwmin)) {
1019 wpa_printf(MSG_ERROR, "Invalid cwMin value %d",
1020 queue->cwmin);
1021 return -1;
1022 }
1023 } else if (os_strcmp(pos, "cwmax") == 0) {
1024 queue->cwmax = atoi(val);
1025 if (!valid_cw(queue->cwmax)) {
1026 wpa_printf(MSG_ERROR, "Invalid cwMax value %d",
1027 queue->cwmax);
1028 return -1;
1029 }
1030 } else if (os_strcmp(pos, "burst") == 0) {
1031 queue->burst = hostapd_config_read_int10(val);
1032 } else {
1033 wpa_printf(MSG_ERROR, "Unknown tx_queue field '%s'", pos);
1034 return -1;
1035 }
1036
41d719d6
JM		 1037 return 0;
1038}
1039
1040
d503eeea 1041#ifdef CONFIG_IEEE80211R_AP
245fc96e
MB		 1042
1043static int rkh_derive_key(const char *pos, u8 *key, size_t key_len)
1044{
1045 u8 oldkey[16];
1046 int ret;
1047
1048 if (!hexstr2bin(pos, key, key_len))
1049 return 0;
1050
1051 /* Try to use old short key for backwards compatibility */
1052 if (hexstr2bin(pos, oldkey, sizeof(oldkey)))
1053 return -1;
1054
1055 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0,
1056 key, key_len);
1057 os_memset(oldkey, 0, sizeof(oldkey));
1058 return ret;
1059}
1060
1061
41d719d6
JM		 1062static int add_r0kh(struct hostapd_bss_config *bss, char *value)
1063{
1064 struct ft_remote_r0kh *r0kh;
1065 char *pos, *next;
1066
1067 r0kh = os_zalloc(sizeof(*r0kh));
1068 if (r0kh == NULL)
1069 return -1;
1070
1071 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
1072 pos = value;
1073 next = os_strchr(pos, ' ');
1074 if (next)
1075 *next++ = '\0';
1076 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
1077 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
1078 os_free(r0kh);
1079 return -1;
1080 }
1081
1082 pos = next;
1083 next = os_strchr(pos, ' ');
1084 if (next)
1085 *next++ = '\0';
1086 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
1087 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
1088 os_free(r0kh);
1089 return -1;
1090 }
1091 r0kh->id_len = next - pos - 1;
1092 os_memcpy(r0kh->id, pos, r0kh->id_len);
1093
1094 pos = next;
245fc96e 1095 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) {
41d719d6
JM		 1096 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
1097 os_free(r0kh);
1098 return -1;
1099 }
1100
1101 r0kh->next = bss->r0kh_list;
1102 bss->r0kh_list = r0kh;
1103
1104 return 0;
1105}
1106
1107
1108static int add_r1kh(struct hostapd_bss_config *bss, char *value)
1109{
1110 struct ft_remote_r1kh *r1kh;
1111 char *pos, *next;
1112
1113 r1kh = os_zalloc(sizeof(*r1kh));
1114 if (r1kh == NULL)
1115 return -1;
1116
1117 /* 02:01:02:03:04:05 02:01:02:03:04:05
1118 * 000102030405060708090a0b0c0d0e0f */
1119 pos = value;
1120 next = os_strchr(pos, ' ');
1121 if (next)
1122 *next++ = '\0';
1123 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
1124 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
1125 os_free(r1kh);
1126 return -1;
1127 }
1128
1129 pos = next;
1130 next = os_strchr(pos, ' ');
1131 if (next)
1132 *next++ = '\0';
1133 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1134 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1135 os_free(r1kh);
1136 return -1;
1137 }
1138
1139 pos = next;
245fc96e 1140 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) {
41d719d6
JM		 1141 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1142 os_free(r1kh);
1143 return -1;
1144 }
1145
1146 r1kh->next = bss->r1kh_list;
1147 bss->r1kh_list = r1kh;
1148
1149 return 0;
1150}
d503eeea 1151#endif /* CONFIG_IEEE80211R_AP */
41d719d6
JM		 1152
1153
1154#ifdef CONFIG_IEEE80211N
1155static int hostapd_config_ht_capab(struct hostapd_config *conf,
1156 const char *capab)
1157{
1158 if (os_strstr(capab, "[LDPC]"))
1159 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP;
1160 if (os_strstr(capab, "[HT40-]")) {
1161 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1162 conf->secondary_channel = -1;
1163 }
1164 if (os_strstr(capab, "[HT40+]")) {
1165 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1166 conf->secondary_channel = 1;
1167 }
ec27b04e
PX		 1168 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) {
1169 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1170 conf->ht40_plus_minus_allowed = 1;
1171 }
47abe29a
SM		 1172 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]"))
1173 conf->secondary_channel = 0;
41d719d6
JM		 1174 if (os_strstr(capab, "[SMPS-STATIC]")) {
1175 conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK;
1176 conf->ht_capab |= HT_CAP_INFO_SMPS_STATIC;
1177 }
1178 if (os_strstr(capab, "[SMPS-DYNAMIC]")) {
1179 conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK;
1180 conf->ht_capab |= HT_CAP_INFO_SMPS_DYNAMIC;
1181 }
1182 if (os_strstr(capab, "[GF]"))
1183 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD;
1184 if (os_strstr(capab, "[SHORT-GI-20]"))
1185 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ;
1186 if (os_strstr(capab, "[SHORT-GI-40]"))
1187 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ;
1188 if (os_strstr(capab, "[TX-STBC]"))
1189 conf->ht_capab |= HT_CAP_INFO_TX_STBC;
1190 if (os_strstr(capab, "[RX-STBC1]")) {
1191 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1192 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
1193 }
1194 if (os_strstr(capab, "[RX-STBC12]")) {
1195 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1196 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
1197 }
1198 if (os_strstr(capab, "[RX-STBC123]")) {
1199 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1200 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
1201 }
1202 if (os_strstr(capab, "[DELAYED-BA]"))
1203 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA;
1204 if (os_strstr(capab, "[MAX-AMSDU-7935]"))
1205 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE;
1206 if (os_strstr(capab, "[DSSS_CCK-40]"))
1207 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ;
b7a8d67f
JM		 1208 if (os_strstr(capab, "[40-INTOLERANT]"))
1209 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT;
41d719d6
JM		 1210 if (os_strstr(capab, "[LSIG-TXOP-PROT]"))
1211 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT;
1212
1213 return 0;
1214}
1215#endif /* CONFIG_IEEE80211N */
1216
1217
efe45d14
MP		 1218#ifdef CONFIG_IEEE80211AC
1219static int hostapd_config_vht_capab(struct hostapd_config *conf,
1220 const char *capab)
1221{
1222 if (os_strstr(capab, "[MAX-MPDU-7991]"))
1223 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991;
1224 if (os_strstr(capab, "[MAX-MPDU-11454]"))
1225 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454;
1226 if (os_strstr(capab, "[VHT160]"))
1227 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
1228 if (os_strstr(capab, "[VHT160-80PLUS80]"))
1229 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
efe45d14
MP		 1230 if (os_strstr(capab, "[RXLDPC]"))
1231 conf->vht_capab |= VHT_CAP_RXLDPC;
1232 if (os_strstr(capab, "[SHORT-GI-80]"))
1233 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
1234 if (os_strstr(capab, "[SHORT-GI-160]"))
1235 conf->vht_capab |= VHT_CAP_SHORT_GI_160;
1236 if (os_strstr(capab, "[TX-STBC-2BY1]"))
1237 conf->vht_capab |= VHT_CAP_TXSTBC;
1238 if (os_strstr(capab, "[RX-STBC-1]"))
1239 conf->vht_capab |= VHT_CAP_RXSTBC_1;
1240 if (os_strstr(capab, "[RX-STBC-12]"))
1241 conf->vht_capab |= VHT_CAP_RXSTBC_2;
1242 if (os_strstr(capab, "[RX-STBC-123]"))
1243 conf->vht_capab |= VHT_CAP_RXSTBC_3;
1244 if (os_strstr(capab, "[RX-STBC-1234]"))
1245 conf->vht_capab |= VHT_CAP_RXSTBC_4;
1246 if (os_strstr(capab, "[SU-BEAMFORMER]"))
7066a8e7 1247 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
efe45d14 1248 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
7066a8e7 1249 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
efe45d14 1250 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
b29b012c
EP		 1251 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1252 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
442ffc51
VN		 1253 if (os_strstr(capab, "[BF-ANTENNA-3]") &&
1254 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1255 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1256 if (os_strstr(capab, "[BF-ANTENNA-4]") &&
1257 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1258 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
efe45d14 1259 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
b29b012c
EP		 1260 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1261 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
442ffc51
VN		 1262 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") &&
1263 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1264 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1265 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") &&
1266 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1267 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
efe45d14
MP		 1268 if (os_strstr(capab, "[MU-BEAMFORMER]"))
1269 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE;
efe45d14
MP		 1270 if (os_strstr(capab, "[VHT-TXOP-PS]"))
1271 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS;
1272 if (os_strstr(capab, "[HTC-VHT]"))
1273 conf->vht_capab |= VHT_CAP_HTC_VHT;
905828fe
BM		 1274 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]"))
1275 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX;
1276 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]"))
1277 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6;
1278 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]"))
1279 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5;
1280 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]"))
1281 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4;
1282 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]"))
1283 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3;
1284 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]"))
1285 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2;
1286 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]"))
1287 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1;
efe45d14
MP		 1288 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") &&
1289 (conf->vht_capab & VHT_CAP_HTC_VHT))
1290 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB;
1291 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") &&
1292 (conf->vht_capab & VHT_CAP_HTC_VHT))
1293 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
1294 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]"))
1295 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN;
1296 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]"))
1297 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN;
1298 return 0;
1299}
1300#endif /* CONFIG_IEEE80211AC */
1301
1302
11ce7a1b 1303#ifdef CONFIG_IEEE80211AX
fe468b07
JM		 1304
1305static u8 find_bit_offset(u8 val)
1306{
1307 u8 res = 0;
1308
1309 for (; val; val >>= 1) {
1310 if (val & 1)
1311 break;
1312 res++;
1313 }
1314
1315 return res;
1316}
1317
1318
11ce7a1b
SM		 1319static u8 set_he_cap(int val, u8 mask)
1320{
fe468b07 1321 return (u8) (mask & (val << find_bit_offset(mask)));
11ce7a1b 1322}
fe468b07 1323
11ce7a1b
SM		 1324#endif /* CONFIG_IEEE80211AX */
1325
1326
4b2a77ab
JM		 1327#ifdef CONFIG_INTERWORKING
1328static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1329 int line)
1330{
1331 size_t len = os_strlen(pos);
1332 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1333
1334 struct hostapd_roaming_consortium *rc;
1335
1336 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN ||
1337 hexstr2bin(pos, oi, len / 2)) {
1338 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium "
1339 "'%s'", line, pos);
1340 return -1;
1341 }
1342 len /= 2;
1343
067ffa26
JM		 1344 rc = os_realloc_array(bss->roaming_consortium,
1345 bss->roaming_consortium_count + 1,
1346 sizeof(struct hostapd_roaming_consortium));
4b2a77ab
JM		 1347 if (rc == NULL)
1348 return -1;
1349
1350 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1351 rc[bss->roaming_consortium_count].len = len;
1352
1353 bss->roaming_consortium = rc;
1354 bss->roaming_consortium_count++;
1355
1356 return 0;
1357}
648cc711
JM		 1358
1359
1792e58d
JM		 1360static int parse_lang_string(struct hostapd_lang_string **array,
1361 unsigned int *count, char *pos)
648cc711 1362{
f224cf05
KP		 1363 char *sep, *str = NULL;
1364 size_t clen, nlen, slen;
1792e58d 1365 struct hostapd_lang_string *ls;
f224cf05
KP		 1366 int ret = -1;
1367
1368 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1369 str = wpa_config_parse_string(pos, &slen);
1370 if (!str)
1371 return -1;
1372 pos = str;
1373 }
648cc711
JM		 1374
1375 sep = os_strchr(pos, ':');
1376 if (sep == NULL)
f224cf05 1377 goto fail;
648cc711
JM		 1378 *sep++ = '\0';
1379
1380 clen = os_strlen(pos);
04e533e2 1381 if (clen < 2 || clen > sizeof(ls->lang))
f224cf05 1382 goto fail;
648cc711
JM		 1383 nlen = os_strlen(sep);
1384 if (nlen > 252)
f224cf05 1385 goto fail;
648cc711 1386
1792e58d
JM		 1387 ls = os_realloc_array(*array, *count + 1,
1388 sizeof(struct hostapd_lang_string));
1389 if (ls == NULL)
f224cf05 1390 goto fail;
648cc711 1391
1792e58d
JM		 1392 *array = ls;
1393 ls = &(*array)[*count];
1394 (*count)++;
648cc711 1395
1792e58d
JM		 1396 os_memset(ls->lang, 0, sizeof(ls->lang));
1397 os_memcpy(ls->lang, pos, clen);
1398 ls->name_len = nlen;
1399 os_memcpy(ls->name, sep, nlen);
648cc711 1400
f224cf05
KP		 1401 ret = 0;
1402fail:
1403 os_free(str);
1404 return ret;
1792e58d
JM		 1405}
1406
648cc711 1407
1792e58d
JM		 1408static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1409 int line)
1410{
1411 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1412 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1413 line, pos);
1414 return -1;
1415 }
1416 return 0;
648cc711 1417}
7515adb2
JK		 1418
1419
7e1d3ee9
JM		 1420static int parse_venue_url(struct hostapd_bss_config *bss, char *pos,
1421 int line)
1422{
1423 char *sep;
1424 size_t nlen;
1425 struct hostapd_venue_url *url;
1426 int ret = -1;
1427
1428 sep = os_strchr(pos, ':');
1429 if (!sep)
1430 goto fail;
1431 *sep++ = '\0';
1432
1433 nlen = os_strlen(sep);
1434 if (nlen > 254)
1435 goto fail;
1436
1437 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1,
1438 sizeof(struct hostapd_venue_url));
1439 if (!url)
1440 goto fail;
1441
1442 bss->venue_url = url;
1443 url = &bss->venue_url[bss->venue_url_count++];
1444
1445 url->venue_number = atoi(pos);
1446 url->url_len = nlen;
1447 os_memcpy(url->url, sep, nlen);
1448
1449 ret = 0;
1450fail:
1451 if (ret)
1452 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'",
1453 line, pos);
1454 return ret;
1455}
1456
1457
7515adb2
JK		 1458static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1459 int line)
1460{
1461 size_t count;
1462 char *pos;
1463 u8 *info = NULL, *ipos;
1464
1465 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1466
1467 count = 1;
1468 for (pos = buf; *pos; pos++) {
4be20bf9 1469 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',')
7515adb2
JK		 1470 goto fail;
1471 if (*pos == ';')
1472 count++;
1473 }
1474 if (1 + count * 3 > 0x7f)
1475 goto fail;
1476
1477 info = os_zalloc(2 + 3 + count * 3);
1478 if (info == NULL)
1479 return -1;
1480
1481 ipos = info;
1482 *ipos++ = 0; /* GUD - Version 1 */
1483 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */
1484 *ipos++ = 0; /* PLMN List IEI */
1485 /* ext(b8) | Length of PLMN List value contents(b7..1) */
1486 *ipos++ = 1 + count * 3;
1487 *ipos++ = count; /* Number of PLMNs */
1488
1489 pos = buf;
1490 while (pos && *pos) {
1491 char *mcc, *mnc;
1492 size_t mnc_len;
1493
1494 mcc = pos;
1495 mnc = os_strchr(pos, ',');
1496 if (mnc == NULL)
1497 goto fail;
1498 *mnc++ = '\0';
1499 pos = os_strchr(mnc, ';');
1500 if (pos)
1501 *pos++ = '\0';
1502
1503 mnc_len = os_strlen(mnc);
1504 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
1505 goto fail;
1506
1507 /* BC coded MCC,MNC */
1508 /* MCC digit 2 | MCC digit 1 */
1509 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0');
1510 /* MNC digit 3 | MCC digit 3 */
1511 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) |
1512 (mcc[2] - '0');
1513 /* MNC digit 2 | MNC digit 1 */
1514 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
1515 }
1516
1517 os_free(bss->anqp_3gpp_cell_net);
1518 bss->anqp_3gpp_cell_net = info;
1519 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count;
1520 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information",
1521 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len);
1522
1523 return 0;
1524
1525fail:
1526 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1527 line, buf);
1528 os_free(info);
1529 return -1;
1530}
1531
8047b186
JK		 1532
1533static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1534{
1535 struct hostapd_nai_realm_data *realm;
1536 size_t i, j, len;
1537 int *offsets;
1538 char *pos, *end, *rpos;
1539
1540 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1541 sizeof(int));
1542 if (offsets == NULL)
1543 return -1;
1544
1545 for (i = 0; i < bss->nai_realm_count; i++) {
1546 realm = &bss->nai_realm_data[i];
1547 for (j = 0; j < MAX_NAI_REALMS; j++) {
1548 offsets[i * MAX_NAI_REALMS + j] =
1549 realm->realm[j] ?
1550 realm->realm[j] - realm->realm_buf : -1;
1551 }
1552 }
1553
1554 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1,
1555 sizeof(struct hostapd_nai_realm_data));
1556 if (realm == NULL) {
1557 os_free(offsets);
1558 return -1;
1559 }
1560 bss->nai_realm_data = realm;
1561
1562 /* patch the pointers after realloc */
1563 for (i = 0; i < bss->nai_realm_count; i++) {
1564 realm = &bss->nai_realm_data[i];
1565 for (j = 0; j < MAX_NAI_REALMS; j++) {
1566 int offs = offsets[i * MAX_NAI_REALMS + j];
1567 if (offs >= 0)
1568 realm->realm[j] = realm->realm_buf + offs;
1569 else
1570 realm->realm[j] = NULL;
1571 }
1572 }
1573 os_free(offsets);
1574
1575 realm = &bss->nai_realm_data[bss->nai_realm_count];
1576 os_memset(realm, 0, sizeof(*realm));
1577
1578 pos = buf;
1579 realm->encoding = atoi(pos);
1580 pos = os_strchr(pos, ',');
1581 if (pos == NULL)
1582 goto fail;
1583 pos++;
1584
1585 end = os_strchr(pos, ',');
1586 if (end) {
1587 len = end - pos;
1588 *end = '\0';
1589 } else {
1590 len = os_strlen(pos);
1591 }
1592
1593 if (len > MAX_NAI_REALMLEN) {
1594 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d "
1595 "characters)", (int) len, MAX_NAI_REALMLEN);
1596 goto fail;
1597 }
1598 os_memcpy(realm->realm_buf, pos, len);
1599
1600 if (end)
1601 pos = end + 1;
1602 else
1603 pos = NULL;
1604
1605 while (pos && *pos) {
1606 struct hostapd_nai_realm_eap *eap;
1607
1608 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1609 wpa_printf(MSG_ERROR, "Too many EAP methods");
1610 goto fail;
1611 }
1612
1613 eap = &realm->eap_method[realm->eap_method_count];
1614 realm->eap_method_count++;
1615
1616 end = os_strchr(pos, ',');
1617 if (end == NULL)
1618 end = pos + os_strlen(pos);
1619
1620 eap->eap_method = atoi(pos);
1621 for (;;) {
1622 pos = os_strchr(pos, '[');
1623 if (pos == NULL || pos > end)
1624 break;
1625 pos++;
1626 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1627 wpa_printf(MSG_ERROR, "Too many auth params");
1628 goto fail;
1629 }
1630 eap->auth_id[eap->num_auths] = atoi(pos);
1631 pos = os_strchr(pos, ':');
1632 if (pos == NULL || pos > end)
1633 goto fail;
1634 pos++;
1635 eap->auth_val[eap->num_auths] = atoi(pos);
1636 pos = os_strchr(pos, ']');
1637 if (pos == NULL || pos > end)
1638 goto fail;
1639 pos++;
1640 eap->num_auths++;
1641 }
1642
1643 if (*end != ',')
1644 break;
1645
1646 pos = end + 1;
1647 }
1648
1649 /* Split realm list into null terminated realms */
1650 rpos = realm->realm_buf;
1651 i = 0;
1652 while (*rpos) {
1653 if (i >= MAX_NAI_REALMS) {
1654 wpa_printf(MSG_ERROR, "Too many realms");
1655 goto fail;
1656 }
1657 realm->realm[i++] = rpos;
1658 rpos = os_strchr(rpos, ';');
1659 if (rpos == NULL)
1660 break;
1661 *rpos++ = '\0';
1662 }
1663
1664 bss->nai_realm_count++;
1665
1666 return 0;
1667
1668fail:
1669 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1670 return -1;
1671}
1672
c551700f 1673
695dbbea
JM		 1674static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
1675{
1676 char *delim;
1677 u16 infoid;
1678 size_t len;
1679 struct wpabuf *payload;
1680 struct anqp_element *elem;
1681
1682 delim = os_strchr(buf, ':');
1683 if (!delim)
1684 return -1;
1685 delim++;
1686 infoid = atoi(buf);
1687 len = os_strlen(delim);
1688 if (len & 1)
1689 return -1;
1690 len /= 2;
1691 payload = wpabuf_alloc(len);
1692 if (!payload)
1693 return -1;
1694 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
1695 wpabuf_free(payload);
1696 return -1;
1697 }
1698
1699 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
1700 if (elem->infoid == infoid) {
1701 /* Update existing entry */
1702 wpabuf_free(elem->payload);
1703 elem->payload = payload;
1704 return 0;
1705 }
1706 }
1707
1708 /* Add a new entry */
1709 elem = os_zalloc(sizeof(*elem));
1710 if (!elem) {
1711 wpabuf_free(payload);
1712 return -1;
1713 }
1714 elem->infoid = infoid;
1715 elem->payload = payload;
1716 dl_list_add(&bss->anqp_elem, &elem->list);
1717
1718 return 0;
1719}
1720
1721
c551700f
KP		 1722static int parse_qos_map_set(struct hostapd_bss_config *bss,
1723 char *buf, int line)
1724{
1725 u8 qos_map_set[16 + 2 * 21], count = 0;
1726 char *pos = buf;
1727 int val;
1728
1729 for (;;) {
1730 if (count == sizeof(qos_map_set)) {
1731 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1732 "parameters '%s'", line, buf);
1733 return -1;
1734 }
1735
1736 val = atoi(pos);
1737 if (val > 255 || val < 0) {
1738 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1739 "'%s'", line, buf);
1740 return -1;
1741 }
1742
1743 qos_map_set[count++] = val;
1744 pos = os_strchr(pos, ',');
1745 if (!pos)
1746 break;
1747 pos++;
1748 }
1749
1750 if (count < 16 || count & 1) {
1751 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1752 line, buf);
1753 return -1;
1754 }
1755
1756 os_memcpy(bss->qos_map_set, qos_map_set, count);
1757 bss->qos_map_set_len = count;
1758
1759 return 0;
1760}
1761
4b2a77ab
JM		 1762#endif /* CONFIG_INTERWORKING */
1763
1764
5ccc54aa
JK		 1765#ifdef CONFIG_HS20
1766static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1767 int line)
1768{
1769 u8 *conn_cap;
1770 char *pos;
1771
1772 if (bss->hs20_connection_capability_len >= 0xfff0)
1773 return -1;
1774
1775 conn_cap = os_realloc(bss->hs20_connection_capability,
1776 bss->hs20_connection_capability_len + 4);
1777 if (conn_cap == NULL)
1778 return -1;
1779
1780 bss->hs20_connection_capability = conn_cap;
1781 conn_cap += bss->hs20_connection_capability_len;
1782 pos = buf;
1783 conn_cap[0] = atoi(pos);
1784 pos = os_strchr(pos, ':');
1785 if (pos == NULL)
1786 return -1;
1787 pos++;
1788 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1789 pos = os_strchr(pos, ':');
1790 if (pos == NULL)
1791 return -1;
1792 pos++;
1793 conn_cap[3] = atoi(pos);
1794 bss->hs20_connection_capability_len += 4;
1795
1796 return 0;
1797}
4065a309
JK		 1798
1799
1800static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1801 int line)
1802{
1803 u8 *wan_metrics;
1804 char *pos;
1805
1806 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1807
1808 wan_metrics = os_zalloc(13);
1809 if (wan_metrics == NULL)
1810 return -1;
1811
1812 pos = buf;
1813 /* WAN Info */
1814 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1815 goto fail;
1816 pos += 2;
1817 if (*pos != ':')
1818 goto fail;
1819 pos++;
1820
1821 /* Downlink Speed */
1822 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1823 pos = os_strchr(pos, ':');
1824 if (pos == NULL)
1825 goto fail;
1826 pos++;
1827
1828 /* Uplink Speed */
1829 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1830 pos = os_strchr(pos, ':');
1831 if (pos == NULL)
1832 goto fail;
1833 pos++;
1834
1835 /* Downlink Load */
1836 wan_metrics[9] = atoi(pos);
1837 pos = os_strchr(pos, ':');
1838 if (pos == NULL)
1839 goto fail;
1840 pos++;
1841
1842 /* Uplink Load */
1843 wan_metrics[10] = atoi(pos);
1844 pos = os_strchr(pos, ':');
1845 if (pos == NULL)
1846 goto fail;
1847 pos++;
1848
1849 /* LMD */
1850 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1851
1852 os_free(bss->hs20_wan_metrics);
1853 bss->hs20_wan_metrics = wan_metrics;
1854
1855 return 0;
1856
1857fail:
1858 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
5cfc87b7 1859 line, buf);
4065a309
JK		 1860 os_free(wan_metrics);
1861 return -1;
1862}
a9277e85
JK		 1863
1864
1865static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1866 char *pos, int line)
1867{
1868 if (parse_lang_string(&bss->hs20_oper_friendly_name,
1869 &bss->hs20_oper_friendly_name_count, pos)) {
1870 wpa_printf(MSG_ERROR, "Line %d: Invalid "
1871 "hs20_oper_friendly_name '%s'", line, pos);
1872 return -1;
1873 }
1874 return 0;
1875}
f7bd7a01
JM		 1876
1877
1878static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1879{
1880 struct hs20_icon *icon;
1881 char *end;
1882
1883 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1884 sizeof(struct hs20_icon));
1885 if (icon == NULL)
1886 return -1;
1887 bss->hs20_icons = icon;
1888 icon = &bss->hs20_icons[bss->hs20_icons_count];
1889 os_memset(icon, 0, sizeof(*icon));
1890
1891 icon->width = atoi(pos);
1892 pos = os_strchr(pos, ':');
1893 if (pos == NULL)
1894 return -1;
1895 pos++;
1896
1897 icon->height = atoi(pos);
1898 pos = os_strchr(pos, ':');
1899 if (pos == NULL)
1900 return -1;
1901 pos++;
1902
1903 end = os_strchr(pos, ':');
1904 if (end == NULL || end - pos > 3)
1905 return -1;
1906 os_memcpy(icon->language, pos, end - pos);
1907 pos = end + 1;
1908
1909 end = os_strchr(pos, ':');
1910 if (end == NULL || end - pos > 255)
1911 return -1;
1912 os_memcpy(icon->type, pos, end - pos);
1913 pos = end + 1;
1914
1915 end = os_strchr(pos, ':');
1916 if (end == NULL || end - pos > 255)
1917 return -1;
1918 os_memcpy(icon->name, pos, end - pos);
1919 pos = end + 1;
1920
1921 if (os_strlen(pos) > 255)
1922 return -1;
1923 os_memcpy(icon->file, pos, os_strlen(pos));
1924
1925 bss->hs20_icons_count++;
1926
1927 return 0;
1928}
1929
ae6d15c7
JM		 1930
1931static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
1932 char *pos, int line)
1933{
1934 size_t slen;
1935 char *str;
1936
1937 str = wpa_config_parse_string(pos, &slen);
81847c22 1938 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
ae6d15c7 1939 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos);
b2e32cde 1940 os_free(str);
ae6d15c7
JM		 1941 return -1;
1942 }
1943
1944 os_memcpy(bss->osu_ssid, str, slen);
1945 bss->osu_ssid_len = slen;
1946 os_free(str);
1947
1948 return 0;
1949}
1950
1951
1952static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
1953 char *pos, int line)
1954{
1955 struct hs20_osu_provider *p;
1956
1957 p = os_realloc_array(bss->hs20_osu_providers,
1958 bss->hs20_osu_providers_count + 1, sizeof(*p));
1959 if (p == NULL)
1960 return -1;
1961
1962 bss->hs20_osu_providers = p;
1963 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count];
1964 bss->hs20_osu_providers_count++;
1965 os_memset(bss->last_osu, 0, sizeof(*p));
1966 bss->last_osu->server_uri = os_strdup(pos);
1967
1968 return 0;
1969}
1970
1971
1972static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
1973 char *pos, int line)
1974{
1975 if (bss->last_osu == NULL) {
1976 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1977 return -1;
1978 }
1979
1980 if (parse_lang_string(&bss->last_osu->friendly_name,
1981 &bss->last_osu->friendly_name_count, pos)) {
1982 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'",
1983 line, pos);
1984 return -1;
1985 }
1986
1987 return 0;
1988}
1989
1990
1991static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
1992 char *pos, int line)
1993{
1994 if (bss->last_osu == NULL) {
1995 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1996 return -1;
1997 }
1998
1999 os_free(bss->last_osu->osu_nai);
2000 bss->last_osu->osu_nai = os_strdup(pos);
2001 if (bss->last_osu->osu_nai == NULL)
2002 return -1;
2003
2004 return 0;
2005}
2006
2007
cad810a9
JM		 2008static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss,
2009 char *pos, int line)
2010{
2011 if (bss->last_osu == NULL) {
2012 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2013 return -1;
2014 }
2015
2016 os_free(bss->last_osu->osu_nai2);
2017 bss->last_osu->osu_nai2 = os_strdup(pos);
2018 if (bss->last_osu->osu_nai2 == NULL)
2019 return -1;
2020 bss->hs20_osu_providers_nai_count++;
2021
2022 return 0;
2023}
2024
2025
ae6d15c7
JM		 2026static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
2027 int line)
2028{
2029 if (bss->last_osu == NULL) {
2030 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2031 return -1;
2032 }
2033
2034 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
2035 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
2036 return -1;
2037 }
2038
2039 return 0;
2040}
2041
2042
2043static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
2044 int line)
2045{
2046 char **n;
2047 struct hs20_osu_provider *p = bss->last_osu;
2048
2049 if (p == NULL) {
2050 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2051 return -1;
2052 }
2053
2054 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
2055 if (n == NULL)
2056 return -1;
2057 p->icons = n;
2058 p->icons[p->icons_count] = os_strdup(pos);
2059 if (p->icons[p->icons_count] == NULL)
2060 return -1;
2061 p->icons_count++;
2062
2063 return 0;
2064}
2065
2066
2067static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
2068 char *pos, int line)
2069{
2070 if (bss->last_osu == NULL) {
2071 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2072 return -1;
2073 }
2074
2075 if (parse_lang_string(&bss->last_osu->service_desc,
2076 &bss->last_osu->service_desc_count, pos)) {
2077 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'",
2078 line, pos);
2079 return -1;
2080 }
2081
2082 return 0;
2083}
2084
0e450db2
JM		 2085
2086static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos,
2087 int line)
2088{
2089 char **n;
2090
2091 n = os_realloc_array(bss->hs20_operator_icon,
2092 bss->hs20_operator_icon_count + 1, sizeof(char *));
2093 if (!n)
2094 return -1;
2095 bss->hs20_operator_icon = n;
2096 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos);
2097 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count])
2098 return -1;
2099 bss->hs20_operator_icon_count++;
2100
2101 return 0;
2102}
2103
5ccc54aa
JK		 2104#endif /* CONFIG_HS20 */
2105
2106
68fa00c3
JM		 2107#ifdef CONFIG_ACS
2108static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf,
2109 char *pos)
2110{
2111 struct acs_bias *bias = NULL, *tmp;
2112 unsigned int num = 0;
2113 char *end;
2114
2115 while (*pos) {
2116 tmp = os_realloc_array(bias, num + 1, sizeof(*bias));
2117 if (!tmp)
2118 goto fail;
2119 bias = tmp;
2120
2121 bias[num].channel = atoi(pos);
2122 if (bias[num].channel <= 0)
2123 goto fail;
2124 pos = os_strchr(pos, ':');
2125 if (!pos)
2126 goto fail;
2127 pos++;
2128 bias[num].bias = strtod(pos, &end);
2129 if (end == pos || bias[num].bias < 0.0)
2130 goto fail;
2131 pos = end;
2132 if (*pos != ' ' && *pos != '\0')
2133 goto fail;
2134 num++;
2135 }
2136
2137 os_free(conf->acs_chan_bias);
2138 conf->acs_chan_bias = bias;
2139 conf->num_acs_chan_bias = num;
2140
2141 return 0;
2142fail:
2143 os_free(bias);
2144 return -1;
2145}
2146#endif /* CONFIG_ACS */
2147
2148
4ac33989
JM		 2149static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf,
2150 const char *val)
2151{
2152 struct wpabuf *elems;
2153
2154 if (val[0] == '\0') {
2155 wpabuf_free(*buf);
2156 *buf = NULL;
2157 return 0;
2158 }
2159
2160 elems = wpabuf_parse_bin(val);
2161 if (!elems) {
2162 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'",
2163 line, name, val);
2164 return -1;
2165 }
2166
2167 wpabuf_free(*buf);
2168 *buf = elems;
2169
2170 return 0;
2171}
2172
2173
26bf70e3
JM		 2174#ifdef CONFIG_FILS
2175static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val)
2176{
2177 struct fils_realm *realm;
2178 size_t len;
2179
2180 len = os_strlen(val);
2181 realm = os_zalloc(sizeof(*realm) + len + 1);
2182 if (!realm)
2183 return -1;
2184
2185 os_memcpy(realm->realm, val, len);
2186 if (fils_domain_name_hash(val, realm->hash) < 0) {
2187 os_free(realm);
2188 return -1;
2189 }
2190 dl_list_add_tail(&bss->fils_realms, &realm->list);
2191
2192 return 0;
2193}
2194#endif /* CONFIG_FILS */
2195
2196
6418400d
JM		 2197#ifdef EAP_SERVER
2198static unsigned int parse_tls_flags(const char *val)
2199{
2200 unsigned int flags = 0;
2201
d501c27c
JM		 2202 /* Disable TLS v1.3 by default for now to avoid interoperability issue.
2203 * This can be enabled by default once the implementation has been fully
2204 * completed and tested with other implementations. */
2205 flags |= TLS_CONN_DISABLE_TLSv1_3;
2206
6418400d
JM		 2207 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]"))
2208 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5;
2209 if (os_strstr(val, "[DISABLE-TIME-CHECKS]"))
2210 flags |= TLS_CONN_DISABLE_TIME_CHECKS;
2211 if (os_strstr(val, "[DISABLE-TLSv1.0]"))
2212 flags |= TLS_CONN_DISABLE_TLSv1_0;
cc9c4fec
JM		 2213 if (os_strstr(val, "[ENABLE-TLSv1.0]"))
2214 flags |= TLS_CONN_ENABLE_TLSv1_0;
6418400d
JM		 2215 if (os_strstr(val, "[DISABLE-TLSv1.1]"))
2216 flags |= TLS_CONN_DISABLE_TLSv1_1;
cc9c4fec
JM		 2217 if (os_strstr(val, "[ENABLE-TLSv1.1]"))
2218 flags |= TLS_CONN_ENABLE_TLSv1_1;
6418400d
JM		 2219 if (os_strstr(val, "[DISABLE-TLSv1.2]"))
2220 flags |= TLS_CONN_DISABLE_TLSv1_2;
cc9c4fec
JM		 2221 if (os_strstr(val, "[ENABLE-TLSv1.2]"))
2222 flags |= TLS_CONN_ENABLE_TLSv1_2;
bbbc7e80
JM		 2223 if (os_strstr(val, "[DISABLE-TLSv1.3]"))
2224 flags |= TLS_CONN_DISABLE_TLSv1_3;
d501c27c
JM		 2225 if (os_strstr(val, "[ENABLE-TLSv1.3]"))
2226 flags &= ~TLS_CONN_DISABLE_TLSv1_3;
6418400d
JM		 2227 if (os_strstr(val, "[SUITEB]"))
2228 flags |= TLS_CONN_SUITEB;
2ed70c75
JM		 2229 if (os_strstr(val, "[SUITEB-NO-ECDH]"))
2230 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB;
6418400d
JM		 2231
2232 return flags;
2233}
2234#endif /* EAP_SERVER */
2235
2236
ef721751
THJ		 2237#ifdef CONFIG_AIRTIME_POLICY
2238static int add_airtime_weight(struct hostapd_bss_config *bss, char *value)
2239{
2240 struct airtime_sta_weight *wt;
2241 char *pos, *next;
2242
2243 wt = os_zalloc(sizeof(*wt));
2244 if (!wt)
2245 return -1;
2246
2247 /* 02:01:02:03:04:05 10 */
2248 pos = value;
2249 next = os_strchr(pos, ' ');
2250 if (next)
2251 *next++ = '\0';
2252 if (!next || hwaddr_aton(pos, wt->addr)) {
2253 wpa_printf(MSG_ERROR, "Invalid station address: '%s'", pos);
2254 os_free(wt);
2255 return -1;
2256 }
2257
2258 pos = next;
2259 wt->weight = atoi(pos);
2260 if (!wt->weight) {
2261 wpa_printf(MSG_ERROR, "Invalid weight: '%s'", pos);
2262 os_free(wt);
2263 return -1;
2264 }
2265
2266 wt->next = bss->airtime_weight_list;
2267 bss->airtime_weight_list = wt;
2268 return 0;
2269}
2270#endif /* CONFIG_AIRTIME_POLICY */
2271
2272
9be19d0b
JM		 2273#ifdef CONFIG_SAE
2274static int parse_sae_password(struct hostapd_bss_config *bss, const char *val)
2275{
2276 struct sae_password_entry *pw;
2277 const char *pos = val, *pos2, *end = NULL;
2278
2279 pw = os_zalloc(sizeof(*pw));
2280 if (!pw)
2281 return -1;
2282 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */
2283
2284 pos2 = os_strstr(pos, "|mac=");
2285 if (pos2) {
2286 end = pos2;
2287 pos2 += 5;
2288 if (hwaddr_aton(pos2, pw->peer_addr) < 0)
2289 goto fail;
2290 pos = pos2 + ETH_ALEN * 3 - 1;
2291 }
2292
b0e91e38
JM		 2293 pos2 = os_strstr(pos, "|vlanid=");
2294 if (pos2) {
2295 if (!end)
2296 end = pos2;
2297 pos2 += 8;
2298 pw->vlan_id = atoi(pos2);
2299 }
2300
9be19d0b
JM		 2301 pos2 = os_strstr(pos, "|id=");
2302 if (pos2) {
2303 if (!end)
2304 end = pos2;
2305 pos2 += 4;
2306 pw->identifier = os_strdup(pos2);
2307 if (!pw->identifier)
2308 goto fail;
2309 }
2310
2311 if (!end) {
2312 pw->password = os_strdup(val);
2313 if (!pw->password)
2314 goto fail;
2315 } else {
2316 pw->password = os_malloc(end - val + 1);
2317 if (!pw->password)
2318 goto fail;
2319 os_memcpy(pw->password, val, end - val);
2320 pw->password[end - val] = '\0';
2321 }
2322
2323 pw->next = bss->sae_passwords;
2324 bss->sae_passwords = pw;
2325
2326 return 0;
2327fail:
2328 str_clear_free(pw->password);
2329 os_free(pw->identifier);
2330 os_free(pw);
2331 return -1;
2332}
2333#endif /* CONFIG_SAE */
2334
2335
e00f780e
JM		 2336#ifdef CONFIG_DPP2
2337static int hostapd_dpp_controller_parse(struct hostapd_bss_config *bss,
2338 const char *pos)
2339{
2340 struct dpp_controller_conf *conf;
2341 char *val;
2342
2343 conf = os_zalloc(sizeof(*conf));
2344 if (!conf)
2345 return -1;
2346 val = get_param(pos, "ipaddr=");
2347 if (!val || hostapd_parse_ip_addr(val, &conf->ipaddr))
2348 goto fail;
2349 os_free(val);
2350 val = get_param(pos, "pkhash=");
2351 if (!val || os_strlen(val) != 2 * SHA256_MAC_LEN ||
2352 hexstr2bin(val, conf->pkhash, SHA256_MAC_LEN) < 0)
2353 goto fail;
2354 os_free(val);
2355 conf->next = bss->dpp_controller;
2356 bss->dpp_controller = conf;
2357 return 0;
2358fail:
2359 os_free(val);
2360 os_free(conf);
2361 return -1;
2362}
2363#endif /* CONFIG_DPP2 */
2364
2365
ef45bc89
SP		 2366static int hostapd_config_fill(struct hostapd_config *conf,
2367 struct hostapd_bss_config *bss,
63e169e1 2368 const char *buf, char *pos, int line)
41d719d6 2369{
599f40db
JM		 2370 if (os_strcmp(buf, "interface") == 0) {
2371 os_strlcpy(conf->bss[0]->iface, pos,
2372 sizeof(conf->bss[0]->iface));
2373 } else if (os_strcmp(buf, "bridge") == 0) {
2374 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
2375 } else if (os_strcmp(buf, "vlan_bridge") == 0) {
2376 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
2377 } else if (os_strcmp(buf, "wds_bridge") == 0) {
2378 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge));
2379 } else if (os_strcmp(buf, "driver") == 0) {
2380 int j;
8628555f
JM		 2381 const struct wpa_driver_ops *driver = NULL;
2382
599f40db
JM		 2383 for (j = 0; wpa_drivers[j]; j++) {
2384 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) {
8628555f 2385 driver = wpa_drivers[j];
599f40db 2386 break;
41d719d6 2387 }
599f40db 2388 }
8628555f 2389 if (!driver) {
599f40db
JM		 2390 wpa_printf(MSG_ERROR,
2391 "Line %d: invalid/unknown driver '%s'",
2392 line, pos);
a0b728b7 2393 return 1;
599f40db 2394 }
8628555f 2395 conf->driver = driver;
0ecff8d7
JM		 2396 } else if (os_strcmp(buf, "driver_params") == 0) {
2397 os_free(conf->driver_params);
2398 conf->driver_params = os_strdup(pos);
599f40db
JM		 2399 } else if (os_strcmp(buf, "debug") == 0) {
2400 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
2401 line);
2402 } else if (os_strcmp(buf, "logger_syslog_level") == 0) {
2403 bss->logger_syslog_level = atoi(pos);
2404 } else if (os_strcmp(buf, "logger_stdout_level") == 0) {
2405 bss->logger_stdout_level = atoi(pos);
2406 } else if (os_strcmp(buf, "logger_syslog") == 0) {
2407 bss->logger_syslog = atoi(pos);
2408 } else if (os_strcmp(buf, "logger_stdout") == 0) {
2409 bss->logger_stdout = atoi(pos);
2410 } else if (os_strcmp(buf, "dump_file") == 0) {
2411 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore",
2412 line);
2413 } else if (os_strcmp(buf, "ssid") == 0) {
2414 bss->ssid.ssid_len = os_strlen(pos);
81847c22 2415 if (bss->ssid.ssid_len > SSID_MAX_LEN ||
599f40db
JM		 2416 bss->ssid.ssid_len < 1) {
2417 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2418 line, pos);
a0b728b7 2419 return 1;
599f40db 2420 }
b4c26ef9
JM		 2421 os_memcpy(bss->ssid.ssid, pos, bss->ssid.ssid_len);
2422 bss->ssid.ssid_set = 1;
599f40db
JM		 2423 } else if (os_strcmp(buf, "ssid2") == 0) {
2424 size_t slen;
2425 char *str = wpa_config_parse_string(pos, &slen);
81847c22 2426 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
599f40db
JM		 2427 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2428 line, pos);
b2e32cde 2429 os_free(str);
a0b728b7 2430 return 1;
599f40db 2431 }
b2e32cde
JM		 2432 os_memcpy(bss->ssid.ssid, str, slen);
2433 bss->ssid.ssid_len = slen;
2434 bss->ssid.ssid_set = 1;
599f40db
JM		 2435 os_free(str);
2436 } else if (os_strcmp(buf, "utf8_ssid") == 0) {
2437 bss->ssid.utf8_ssid = atoi(pos) > 0;
2438 } else if (os_strcmp(buf, "macaddr_acl") == 0) {
9266d00b
JM		 2439 enum macaddr_acl acl = atoi(pos);
2440
2441 if (acl != ACCEPT_UNLESS_DENIED &&
2442 acl != DENY_UNLESS_ACCEPTED &&
2443 acl != USE_EXTERNAL_RADIUS_AUTH) {
599f40db 2444 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d",
9266d00b
JM		 2445 line, acl);
2446 return 1;
599f40db 2447 }
9266d00b 2448 bss->macaddr_acl = acl;
599f40db
JM		 2449 } else if (os_strcmp(buf, "accept_mac_file") == 0) {
2450 if (hostapd_config_read_maclist(pos, &bss->accept_mac,
2451 &bss->num_accept_mac)) {
2452 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'",
2453 line, pos);
a0b728b7 2454 return 1;
599f40db
JM		 2455 }
2456 } else if (os_strcmp(buf, "deny_mac_file") == 0) {
2457 if (hostapd_config_read_maclist(pos, &bss->deny_mac,
2458 &bss->num_deny_mac)) {
2459 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'",
2460 line, pos);
a0b728b7 2461 return 1;
599f40db
JM		 2462 }
2463 } else if (os_strcmp(buf, "wds_sta") == 0) {
2464 bss->wds_sta = atoi(pos);
2465 } else if (os_strcmp(buf, "start_disabled") == 0) {
2466 bss->start_disabled = atoi(pos);
2467 } else if (os_strcmp(buf, "ap_isolate") == 0) {
2468 bss->isolate = atoi(pos);
2469 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) {
2470 bss->ap_max_inactivity = atoi(pos);
2471 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) {
2472 bss->skip_inactivity_poll = atoi(pos);
2473 } else if (os_strcmp(buf, "country_code") == 0) {
2474 os_memcpy(conf->country, pos, 2);
ff936bc7
JM		 2475 } else if (os_strcmp(buf, "country3") == 0) {
2476 conf->country[2] = strtol(pos, NULL, 16);
599f40db
JM		 2477 } else if (os_strcmp(buf, "ieee80211d") == 0) {
2478 conf->ieee80211d = atoi(pos);
2479 } else if (os_strcmp(buf, "ieee80211h") == 0) {
2480 conf->ieee80211h = atoi(pos);
2481 } else if (os_strcmp(buf, "ieee8021x") == 0) {
2482 bss->ieee802_1x = atoi(pos);
2483 } else if (os_strcmp(buf, "eapol_version") == 0) {
e0ba7efe
JM		 2484 int eapol_version = atoi(pos);
2485
29c832d0 2486#ifdef CONFIG_MACSEC
2487 if (eapol_version < 1 || eapol_version > 3) {
2488#else /* CONFIG_MACSEC */
e0ba7efe 2489 if (eapol_version < 1 || eapol_version > 2) {
29c832d0 2490#endif /* CONFIG_MACSEC */
599f40db
JM		 2491 wpa_printf(MSG_ERROR,
2492 "Line %d: invalid EAPOL version (%d): '%s'.",
e0ba7efe 2493 line, eapol_version, pos);
a0b728b7 2494 return 1;
b4c26ef9 2495 }
e0ba7efe 2496 bss->eapol_version = eapol_version;
b4c26ef9 2497 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
41d719d6 2498#ifdef EAP_SERVER
599f40db
JM		 2499 } else if (os_strcmp(buf, "eap_authenticator") == 0) {
2500 bss->eap_server = atoi(pos);
2501 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line);
2502 } else if (os_strcmp(buf, "eap_server") == 0) {
2503 bss->eap_server = atoi(pos);
2504 } else if (os_strcmp(buf, "eap_user_file") == 0) {
2505 if (hostapd_config_read_eap_user(pos, bss))
a0b728b7 2506 return 1;
599f40db
JM		 2507 } else if (os_strcmp(buf, "ca_cert") == 0) {
2508 os_free(bss->ca_cert);
2509 bss->ca_cert = os_strdup(pos);
2510 } else if (os_strcmp(buf, "server_cert") == 0) {
2511 os_free(bss->server_cert);
2512 bss->server_cert = os_strdup(pos);
e2722bf8
JM		 2513 } else if (os_strcmp(buf, "server_cert2") == 0) {
2514 os_free(bss->server_cert2);
2515 bss->server_cert2 = os_strdup(pos);
599f40db
JM		 2516 } else if (os_strcmp(buf, "private_key") == 0) {
2517 os_free(bss->private_key);
2518 bss->private_key = os_strdup(pos);
e2722bf8
JM		 2519 } else if (os_strcmp(buf, "private_key2") == 0) {
2520 os_free(bss->private_key2);
2521 bss->private_key2 = os_strdup(pos);
599f40db
JM		 2522 } else if (os_strcmp(buf, "private_key_passwd") == 0) {
2523 os_free(bss->private_key_passwd);
2524 bss->private_key_passwd = os_strdup(pos);
e2722bf8
JM		 2525 } else if (os_strcmp(buf, "private_key_passwd2") == 0) {
2526 os_free(bss->private_key_passwd2);
2527 bss->private_key_passwd2 = os_strdup(pos);
841205a1
JB		 2528 } else if (os_strcmp(buf, "check_cert_subject") == 0) {
2529 if (!pos[0]) {
2530 wpa_printf(MSG_ERROR, "Line %d: unknown check_cert_subject '%s'",
2531 line, pos);
2532 return 1;
2533 }
2534 os_free(bss->check_cert_subject);
2535 bss->check_cert_subject = os_strdup(pos);
2536 if (!bss->check_cert_subject)
2537 return 1;
599f40db
JM		 2538 } else if (os_strcmp(buf, "check_crl") == 0) {
2539 bss->check_crl = atoi(pos);
dd5d325b
SV		 2540 } else if (os_strcmp(buf, "check_crl_strict") == 0) {
2541 bss->check_crl_strict = atoi(pos);
159a7fbd
JB		 2542 } else if (os_strcmp(buf, "crl_reload_interval") == 0) {
2543 bss->crl_reload_interval = atoi(pos);
681e199d
JM		 2544 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) {
2545 bss->tls_session_lifetime = atoi(pos);
6418400d
JM		 2546 } else if (os_strcmp(buf, "tls_flags") == 0) {
2547 bss->tls_flags = parse_tls_flags(pos);
8d76e0ad
JM		 2548 } else if (os_strcmp(buf, "max_auth_rounds") == 0) {
2549 bss->max_auth_rounds = atoi(pos);
2550 } else if (os_strcmp(buf, "max_auth_rounds_short") == 0) {
2551 bss->max_auth_rounds_short = atoi(pos);
599f40db
JM		 2552 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) {
2553 os_free(bss->ocsp_stapling_response);
2554 bss->ocsp_stapling_response = os_strdup(pos);
5addb0df
JM		 2555 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) {
2556 os_free(bss->ocsp_stapling_response_multi);
2557 bss->ocsp_stapling_response_multi = os_strdup(pos);
599f40db
JM		 2558 } else if (os_strcmp(buf, "dh_file") == 0) {
2559 os_free(bss->dh_file);
2560 bss->dh_file = os_strdup(pos);
f8995f8f
JM		 2561 } else if (os_strcmp(buf, "openssl_ciphers") == 0) {
2562 os_free(bss->openssl_ciphers);
2563 bss->openssl_ciphers = os_strdup(pos);
d01203ca
HV		 2564 } else if (os_strcmp(buf, "openssl_ecdh_curves") == 0) {
2565 os_free(bss->openssl_ecdh_curves);
2566 bss->openssl_ecdh_curves = os_strdup(pos);
599f40db
JM		 2567 } else if (os_strcmp(buf, "fragment_size") == 0) {
2568 bss->fragment_size = atoi(pos);
41d719d6 2569#ifdef EAP_SERVER_FAST
599f40db
JM		 2570 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) {
2571 os_free(bss->pac_opaque_encr_key);
2572 bss->pac_opaque_encr_key = os_malloc(16);
2573 if (bss->pac_opaque_encr_key == NULL) {
2574 wpa_printf(MSG_ERROR,
2575 "Line %d: No memory for pac_opaque_encr_key",
2576 line);
a0b728b7 2577 return 1;
599f40db
JM		 2578 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
2579 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2580 line);
a0b728b7 2581 return 1;
599f40db
JM		 2582 }
2583 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2584 size_t idlen = os_strlen(pos);
2585 if (idlen & 1) {
2586 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
2587 line);
a0b728b7 2588 return 1;
b4c26ef9
JM		 2589 }
2590 os_free(bss->eap_fast_a_id);
2591 bss->eap_fast_a_id = os_malloc(idlen / 2);
2592 if (bss->eap_fast_a_id == NULL ||
2593 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) {
2594 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id",
2595 line);
599f40db 2596 os_free(bss->eap_fast_a_id);
b4c26ef9
JM		 2597 bss->eap_fast_a_id = NULL;
2598 return 1;
2599 } else {
2600 bss->eap_fast_a_id_len = idlen / 2;
599f40db
JM		 2601 }
2602 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) {
2603 os_free(bss->eap_fast_a_id_info);
2604 bss->eap_fast_a_id_info = os_strdup(pos);
2605 } else if (os_strcmp(buf, "eap_fast_prov") == 0) {
2606 bss->eap_fast_prov = atoi(pos);
2607 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) {
2608 bss->pac_key_lifetime = atoi(pos);
2609 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) {
2610 bss->pac_key_refresh_time = atoi(pos);
41d719d6 2611#endif /* EAP_SERVER_FAST */
0ed57c5e
JM		 2612#ifdef EAP_SERVER_TEAP
2613 } else if (os_strcmp(buf, "eap_teap_auth") == 0) {
2614 int val = atoi(pos);
2615
2616 if (val < 0 || val > 1) {
2617 wpa_printf(MSG_ERROR,
2618 "Line %d: Invalid eap_teap_auth value",
2619 line);
2620 return 1;
2621 }
2622 bss->eap_teap_auth = val;
2623 } else if (os_strcmp(buf, "eap_teap_pac_no_inner") == 0) {
2624 bss->eap_teap_pac_no_inner = atoi(pos);
76ddfae6
JM		 2625 } else if (os_strcmp(buf, "eap_teap_separate_result") == 0) {
2626 bss->eap_teap_separate_result = atoi(pos);
e54cfbb5
JM		 2627 } else if (os_strcmp(buf, "eap_teap_id") == 0) {
2628 bss->eap_teap_id = atoi(pos);
0ed57c5e 2629#endif /* EAP_SERVER_TEAP */
41d719d6 2630#ifdef EAP_SERVER_SIM
599f40db
JM		 2631 } else if (os_strcmp(buf, "eap_sim_db") == 0) {
2632 os_free(bss->eap_sim_db);
2633 bss->eap_sim_db = os_strdup(pos);
7b0f5500
FL		 2634 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) {
2635 bss->eap_sim_db_timeout = atoi(pos);
599f40db
JM		 2636 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) {
2637 bss->eap_sim_aka_result_ind = atoi(pos);
6bb11c7a
JM		 2638 } else if (os_strcmp(buf, "eap_sim_id") == 0) {
2639 bss->eap_sim_id = atoi(pos);
41d719d6
JM		 2640#endif /* EAP_SERVER_SIM */
2641#ifdef EAP_SERVER_TNC
599f40db
JM		 2642 } else if (os_strcmp(buf, "tnc") == 0) {
2643 bss->tnc = atoi(pos);
41d719d6 2644#endif /* EAP_SERVER_TNC */
df684d82 2645#ifdef EAP_SERVER_PWD
599f40db
JM		 2646 } else if (os_strcmp(buf, "pwd_group") == 0) {
2647 bss->pwd_group = atoi(pos);
df684d82 2648#endif /* EAP_SERVER_PWD */
427729ee 2649#ifdef CONFIG_ERP
d3bddd8b
JM		 2650 } else if (os_strcmp(buf, "eap_server_erp") == 0) {
2651 bss->eap_server_erp = atoi(pos);
427729ee 2652#endif /* CONFIG_ERP */
41d719d6 2653#endif /* EAP_SERVER */
599f40db
JM		 2654 } else if (os_strcmp(buf, "eap_message") == 0) {
2655 char *term;
5784b9a4 2656 os_free(bss->eap_req_id_text);
599f40db
JM		 2657 bss->eap_req_id_text = os_strdup(pos);
2658 if (bss->eap_req_id_text == NULL) {
2659 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text",
2660 line);
a0b728b7 2661 return 1;
599f40db
JM		 2662 }
2663 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2664 term = os_strstr(bss->eap_req_id_text, "\\0");
2665 if (term) {
2666 *term++ = '\0';
2667 os_memmove(term, term + 1,
2668 bss->eap_req_id_text_len -
2669 (term - bss->eap_req_id_text) - 1);
2670 bss->eap_req_id_text_len--;
2671 }
2a5156a6
JM		 2672 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) {
2673 bss->erp_send_reauth_start = atoi(pos);
2674 } else if (os_strcmp(buf, "erp_domain") == 0) {
2675 os_free(bss->erp_domain);
2676 bss->erp_domain = os_strdup(pos);
599f40db 2677 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) {
f78402ac
JM		 2678 int val = atoi(pos);
2679
2680 if (val < 0 || val > 13) {
2681 wpa_printf(MSG_ERROR,
2682 "Line %d: invalid WEP key len %d (= %d bits)",
2683 line, val, val * 8);
a0b728b7 2684 return 1;
599f40db 2685 }
f78402ac 2686 bss->default_wep_key_len = val;
599f40db 2687 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) {
a5861afc
JM		 2688 int val = atoi(pos);
2689
2690 if (val < 0 || val > 13) {
2691 wpa_printf(MSG_ERROR,
2692 "Line %d: invalid WEP key len %d (= %d bits)",
2693 line, val, val * 8);
a0b728b7 2694 return 1;
599f40db 2695 }
a5861afc 2696 bss->individual_wep_key_len = val;
599f40db
JM		 2697 } else if (os_strcmp(buf, "wep_rekey_period") == 0) {
2698 bss->wep_rekeying_period = atoi(pos);
2699 if (bss->wep_rekeying_period < 0) {
2700 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2701 line, bss->wep_rekeying_period);
a0b728b7 2702 return 1;
599f40db
JM		 2703 }
2704 } else if (os_strcmp(buf, "eap_reauth_period") == 0) {
2705 bss->eap_reauth_period = atoi(pos);
2706 if (bss->eap_reauth_period < 0) {
2707 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2708 line, bss->eap_reauth_period);
a0b728b7 2709 return 1;
599f40db
JM		 2710 }
2711 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2712 bss->eapol_key_index_workaround = atoi(pos);
41d719d6 2713#ifdef CONFIG_IAPP
599f40db
JM		 2714 } else if (os_strcmp(buf, "iapp_interface") == 0) {
2715 bss->ieee802_11f = 1;
2716 os_strlcpy(bss->iapp_iface, pos, sizeof(bss->iapp_iface));
41d719d6 2717#endif /* CONFIG_IAPP */
599f40db
JM		 2718 } else if (os_strcmp(buf, "own_ip_addr") == 0) {
2719 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) {
2720 wpa_printf(MSG_ERROR,
2721 "Line %d: invalid IP address '%s'",
2722 line, pos);
a0b728b7 2723 return 1;
599f40db
JM		 2724 }
2725 } else if (os_strcmp(buf, "nas_identifier") == 0) {
5784b9a4 2726 os_free(bss->nas_identifier);
599f40db 2727 bss->nas_identifier = os_strdup(pos);
41d719d6 2728#ifndef CONFIG_NO_RADIUS
9836cb53
JM		 2729 } else if (os_strcmp(buf, "radius_client_addr") == 0) {
2730 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) {
2731 wpa_printf(MSG_ERROR,
2732 "Line %d: invalid IP address '%s'",
2733 line, pos);
2734 return 1;
2735 }
2736 bss->radius->force_client_addr = 1;
599f40db
JM		 2737 } else if (os_strcmp(buf, "auth_server_addr") == 0) {
2738 if (hostapd_config_read_radius_addr(
2739 &bss->radius->auth_servers,
2740 &bss->radius->num_auth_servers, pos, 1812,
2741 &bss->radius->auth_server)) {
2742 wpa_printf(MSG_ERROR,
2743 "Line %d: invalid IP address '%s'",
2744 line, pos);
a0b728b7 2745 return 1;
599f40db 2746 }
bbee36e3
JM		 2747 } else if (bss->radius->auth_server &&
2748 os_strcmp(buf, "auth_server_addr_replace") == 0) {
2749 if (hostapd_parse_ip_addr(pos,
2750 &bss->radius->auth_server->addr)) {
2751 wpa_printf(MSG_ERROR,
2752 "Line %d: invalid IP address '%s'",
2753 line, pos);
2754 return 1;
2755 }
599f40db
JM		 2756 } else if (bss->radius->auth_server &&
2757 os_strcmp(buf, "auth_server_port") == 0) {
2758 bss->radius->auth_server->port = atoi(pos);
2759 } else if (bss->radius->auth_server &&
2760 os_strcmp(buf, "auth_server_shared_secret") == 0) {
2761 int len = os_strlen(pos);
2762 if (len == 0) {
2763 /* RFC 2865, Ch. 3 */
2764 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2765 line);
a0b728b7 2766 return 1;
599f40db 2767 }
5784b9a4 2768 os_free(bss->radius->auth_server->shared_secret);
599f40db
JM		 2769 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos);
2770 bss->radius->auth_server->shared_secret_len = len;
2771 } else if (os_strcmp(buf, "acct_server_addr") == 0) {
2772 if (hostapd_config_read_radius_addr(
2773 &bss->radius->acct_servers,
2774 &bss->radius->num_acct_servers, pos, 1813,
2775 &bss->radius->acct_server)) {
2776 wpa_printf(MSG_ERROR,
2777 "Line %d: invalid IP address '%s'",
2778 line, pos);
a0b728b7 2779 return 1;
bbee36e3
JM		 2780 }
2781 } else if (bss->radius->acct_server &&
2782 os_strcmp(buf, "acct_server_addr_replace") == 0) {
2783 if (hostapd_parse_ip_addr(pos,
2784 &bss->radius->acct_server->addr)) {
2785 wpa_printf(MSG_ERROR,
2786 "Line %d: invalid IP address '%s'",
2787 line, pos);
2788 return 1;
599f40db
JM		 2789 }
2790 } else if (bss->radius->acct_server &&
2791 os_strcmp(buf, "acct_server_port") == 0) {
2792 bss->radius->acct_server->port = atoi(pos);
2793 } else if (bss->radius->acct_server &&
2794 os_strcmp(buf, "acct_server_shared_secret") == 0) {
2795 int len = os_strlen(pos);
2796 if (len == 0) {
2797 /* RFC 2865, Ch. 3 */
2798 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2799 line);
a0b728b7 2800 return 1;
599f40db 2801 }
5784b9a4 2802 os_free(bss->radius->acct_server->shared_secret);
599f40db
JM		 2803 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos);
2804 bss->radius->acct_server->shared_secret_len = len;
2805 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) {
2806 bss->radius->retry_primary_interval = atoi(pos);
2807 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) {
2808 bss->acct_interim_interval = atoi(pos);
2809 } else if (os_strcmp(buf, "radius_request_cui") == 0) {
2810 bss->radius_request_cui = atoi(pos);
2811 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) {
2812 struct hostapd_radius_attr *attr, *a;
2813 attr = hostapd_parse_radius_attr(pos);
2814 if (attr == NULL) {
2815 wpa_printf(MSG_ERROR,
2816 "Line %d: invalid radius_auth_req_attr",
2817 line);
a0b728b7 2818 return 1;
599f40db
JM		 2819 } else if (bss->radius_auth_req_attr == NULL) {
2820 bss->radius_auth_req_attr = attr;
2821 } else {
2822 a = bss->radius_auth_req_attr;
2823 while (a->next)
2824 a = a->next;
2825 a->next = attr;
2826 }
2827 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) {
2828 struct hostapd_radius_attr *attr, *a;
2829 attr = hostapd_parse_radius_attr(pos);
2830 if (attr == NULL) {
2831 wpa_printf(MSG_ERROR,
2832 "Line %d: invalid radius_acct_req_attr",
2833 line);
a0b728b7 2834 return 1;
599f40db
JM		 2835 } else if (bss->radius_acct_req_attr == NULL) {
2836 bss->radius_acct_req_attr = attr;
2837 } else {
2838 a = bss->radius_acct_req_attr;
2839 while (a->next)
2840 a = a->next;
2841 a->next = attr;
2842 }
f4111ff3
TB		 2843 } else if (os_strcmp(buf, "radius_req_attr_sqlite") == 0) {
2844 os_free(bss->radius_req_attr_sqlite);
2845 bss->radius_req_attr_sqlite = os_strdup(pos);
599f40db
JM		 2846 } else if (os_strcmp(buf, "radius_das_port") == 0) {
2847 bss->radius_das_port = atoi(pos);
2848 } else if (os_strcmp(buf, "radius_das_client") == 0) {
2849 if (hostapd_parse_das_client(bss, pos) < 0) {
2850 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client",
2851 line);
a0b728b7 2852 return 1;
599f40db
JM		 2853 }
2854 } else if (os_strcmp(buf, "radius_das_time_window") == 0) {
2855 bss->radius_das_time_window = atoi(pos);
2856 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) {
2857 bss->radius_das_require_event_timestamp = atoi(pos);
42d30e9e
NL		 2858 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") ==
2859 0) {
2860 bss->radius_das_require_message_authenticator = atoi(pos);
41d719d6 2861#endif /* CONFIG_NO_RADIUS */
599f40db
JM		 2862 } else if (os_strcmp(buf, "auth_algs") == 0) {
2863 bss->auth_algs = atoi(pos);
2864 if (bss->auth_algs == 0) {
2865 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed",
2866 line);
a0b728b7 2867 return 1;
599f40db
JM		 2868 }
2869 } else if (os_strcmp(buf, "max_num_sta") == 0) {
2870 bss->max_num_sta = atoi(pos);
2871 if (bss->max_num_sta < 0 ||
2872 bss->max_num_sta > MAX_STA_COUNT) {
2873 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d",
2874 line, bss->max_num_sta, MAX_STA_COUNT);
a0b728b7 2875 return 1;
599f40db
JM		 2876 }
2877 } else if (os_strcmp(buf, "wpa") == 0) {
2878 bss->wpa = atoi(pos);
2879 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) {
2880 bss->wpa_group_rekey = atoi(pos);
90f837b0 2881 bss->wpa_group_rekey_set = 1;
599f40db
JM		 2882 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) {
2883 bss->wpa_strict_rekey = atoi(pos);
2884 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) {
2885 bss->wpa_gmk_rekey = atoi(pos);
2886 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) {
2887 bss->wpa_ptk_rekey = atoi(pos);
41f140d3
GK		 2888 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) {
2889 char *endp;
2890 unsigned long val = strtoul(pos, &endp, 0);
2891
2892 if (*endp || val < 1 || val > (u32) -1) {
2893 wpa_printf(MSG_ERROR,
2894 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295",
2895 line, val);
2896 return 1;
2897 }
2898 bss->wpa_group_update_count = (u32) val;
2899 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) {
2900 char *endp;
2901 unsigned long val = strtoul(pos, &endp, 0);
2902
2903 if (*endp || val < 1 || val > (u32) -1) {
2904 wpa_printf(MSG_ERROR,
2905 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295",
2906 line, val);
2907 return 1;
2908 }
2909 bss->wpa_pairwise_update_count = (u32) val;
6f234c1e
JM		 2910 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) {
2911 bss->wpa_disable_eapol_key_retries = atoi(pos);
599f40db
JM		 2912 } else if (os_strcmp(buf, "wpa_passphrase") == 0) {
2913 int len = os_strlen(pos);
2914 if (len < 8 || len > 63) {
2915 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)",
2916 line, len);
a0b728b7 2917 return 1;
b4c26ef9
JM		 2918 }
2919 os_free(bss->ssid.wpa_passphrase);
2920 bss->ssid.wpa_passphrase = os_strdup(pos);
2921 if (bss->ssid.wpa_passphrase) {
891dfb33 2922 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
b4c26ef9 2923 bss->ssid.wpa_passphrase_set = 1;
599f40db
JM		 2924 }
2925 } else if (os_strcmp(buf, "wpa_psk") == 0) {
891dfb33 2926 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
599f40db
JM		 2927 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
2928 if (bss->ssid.wpa_psk == NULL)
a0b728b7 2929 return 1;
b4c26ef9
JM		 2930 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
2931 pos[PMK_LEN * 2] != '\0') {
599f40db
JM		 2932 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
2933 line, pos);
891dfb33 2934 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
a0b728b7 2935 return 1;
599f40db 2936 }
b4c26ef9
JM		 2937 bss->ssid.wpa_psk->group = 1;
2938 os_free(bss->ssid.wpa_passphrase);
2939 bss->ssid.wpa_passphrase = NULL;
2940 bss->ssid.wpa_psk_set = 1;
599f40db
JM		 2941 } else if (os_strcmp(buf, "wpa_psk_file") == 0) {
2942 os_free(bss->ssid.wpa_psk_file);
2943 bss->ssid.wpa_psk_file = os_strdup(pos);
2944 if (!bss->ssid.wpa_psk_file) {
2945 wpa_printf(MSG_ERROR, "Line %d: allocation failed",
2946 line);
a0b728b7 2947 return 1;
599f40db
JM		 2948 }
2949 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) {
2950 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos);
2951 if (bss->wpa_key_mgmt == -1)
a0b728b7 2952 return 1;
599f40db
JM		 2953 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) {
2954 bss->wpa_psk_radius = atoi(pos);
2955 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED &&
2956 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED &&
2957 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED) {
2958 wpa_printf(MSG_ERROR,
2959 "Line %d: unknown wpa_psk_radius %d",
2960 line, bss->wpa_psk_radius);
a0b728b7 2961 return 1;
599f40db
JM		 2962 }
2963 } else if (os_strcmp(buf, "wpa_pairwise") == 0) {
2964 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos);
2965 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0)
a0b728b7 2966 return 1;
b4c26ef9
JM		 2967 if (bss->wpa_pairwise &
2968 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
599f40db 2969 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
a7297ae5 2970 line, pos);
a0b728b7 2971 return 1;
599f40db
JM		 2972 }
2973 } else if (os_strcmp(buf, "rsn_pairwise") == 0) {
2974 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos);
2975 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0)
a0b728b7 2976 return 1;
b4c26ef9
JM		 2977 if (bss->rsn_pairwise &
2978 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
599f40db 2979 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
a7297ae5 2980 line, pos);
a0b728b7 2981 return 1;
599f40db 2982 }
27781c0a
JM		 2983 } else if (os_strcmp(buf, "group_cipher") == 0) {
2984 bss->group_cipher = hostapd_config_parse_cipher(line, pos);
2985 if (bss->group_cipher == -1 || bss->group_cipher == 0)
2986 return 1;
2987 if (bss->group_cipher != WPA_CIPHER_TKIP &&
2988 bss->group_cipher != WPA_CIPHER_CCMP &&
2989 bss->group_cipher != WPA_CIPHER_GCMP &&
2990 bss->group_cipher != WPA_CIPHER_GCMP_256 &&
2991 bss->group_cipher != WPA_CIPHER_CCMP_256) {
2992 wpa_printf(MSG_ERROR,
2993 "Line %d: unsupported group cipher suite '%s'",
2994 line, pos);
2995 return 1;
2996 }
41d719d6 2997#ifdef CONFIG_RSN_PREAUTH
599f40db
JM		 2998 } else if (os_strcmp(buf, "rsn_preauth") == 0) {
2999 bss->rsn_preauth = atoi(pos);
3000 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) {
5784b9a4 3001 os_free(bss->rsn_preauth_interfaces);
599f40db 3002 bss->rsn_preauth_interfaces = os_strdup(pos);
41d719d6 3003#endif /* CONFIG_RSN_PREAUTH */
599f40db 3004 } else if (os_strcmp(buf, "peerkey") == 0) {
a0bf1b68
JM		 3005 wpa_printf(MSG_INFO,
3006 "Line %d: Obsolete peerkey parameter ignored", line);
d503eeea 3007#ifdef CONFIG_IEEE80211R_AP
599f40db
JM		 3008 } else if (os_strcmp(buf, "mobility_domain") == 0) {
3009 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN ||
3010 hexstr2bin(pos, bss->mobility_domain,
3011 MOBILITY_DOMAIN_ID_LEN) != 0) {
3012 wpa_printf(MSG_ERROR,
3013 "Line %d: Invalid mobility_domain '%s'",
3014 line, pos);
a0b728b7 3015 return 1;
599f40db
JM		 3016 }
3017 } else if (os_strcmp(buf, "r1_key_holder") == 0) {
3018 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN ||
3019 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) {
3020 wpa_printf(MSG_ERROR,
3021 "Line %d: Invalid r1_key_holder '%s'",
3022 line, pos);
a0b728b7 3023 return 1;
599f40db
JM		 3024 }
3025 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) {
83fe4bd3
MB		 3026 /* DEPRECATED: Use ft_r0_key_lifetime instead. */
3027 bss->r0_key_lifetime = atoi(pos) * 60;
3028 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) {
599f40db 3029 bss->r0_key_lifetime = atoi(pos);
3a3e2832
MB		 3030 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) {
3031 bss->r1_max_key_lifetime = atoi(pos);
599f40db
JM		 3032 } else if (os_strcmp(buf, "reassociation_deadline") == 0) {
3033 bss->reassociation_deadline = atoi(pos);
3a46cf93
MB		 3034 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) {
3035 bss->rkh_pos_timeout = atoi(pos);
3036 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) {
3037 bss->rkh_neg_timeout = atoi(pos);
3038 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) {
3039 bss->rkh_pull_timeout = atoi(pos);
3040 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) {
3041 bss->rkh_pull_retries = atoi(pos);
599f40db
JM		 3042 } else if (os_strcmp(buf, "r0kh") == 0) {
3043 if (add_r0kh(bss, pos) < 0) {
3044 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'",
3045 line, pos);
a0b728b7 3046 return 1;
599f40db
JM		 3047 }
3048 } else if (os_strcmp(buf, "r1kh") == 0) {
3049 if (add_r1kh(bss, pos) < 0) {
3050 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'",
3051 line, pos);
a0b728b7 3052 return 1;
599f40db
JM		 3053 }
3054 } else if (os_strcmp(buf, "pmk_r1_push") == 0) {
3055 bss->pmk_r1_push = atoi(pos);
3056 } else if (os_strcmp(buf, "ft_over_ds") == 0) {
3057 bss->ft_over_ds = atoi(pos);
96590564
MB		 3058 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) {
3059 bss->ft_psk_generate_local = atoi(pos);
d503eeea 3060#endif /* CONFIG_IEEE80211R_AP */
41d719d6 3061#ifndef CONFIG_NO_CTRL_IFACE
599f40db
JM		 3062 } else if (os_strcmp(buf, "ctrl_interface") == 0) {
3063 os_free(bss->ctrl_interface);
3064 bss->ctrl_interface = os_strdup(pos);
3065 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) {
41d719d6 3066#ifndef CONFIG_NATIVE_WINDOWS
599f40db
JM		 3067 struct group *grp;
3068 char *endp;
3069 const char *group = pos;
41d719d6 3070
599f40db
JM		 3071 grp = getgrnam(group);
3072 if (grp) {
3073 bss->ctrl_interface_gid = grp->gr_gid;
41d719d6 3074 bss->ctrl_interface_gid_set = 1;
599f40db
JM		 3075 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
3076 bss->ctrl_interface_gid, group);
3077 return 0;
3078 }
3079
3080 /* Group name not found - try to parse this as gid */
3081 bss->ctrl_interface_gid = strtol(group, &endp, 10);
3082 if (*group == '\0' || *endp != '\0') {
3083 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'",
3084 line, group);
3085 return 1;
3086 }
3087 bss->ctrl_interface_gid_set = 1;
3088 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
3089 bss->ctrl_interface_gid);
41d719d6
JM		 3090#endif /* CONFIG_NATIVE_WINDOWS */
3091#endif /* CONFIG_NO_CTRL_IFACE */
3092#ifdef RADIUS_SERVER
599f40db
JM		 3093 } else if (os_strcmp(buf, "radius_server_clients") == 0) {
3094 os_free(bss->radius_server_clients);
3095 bss->radius_server_clients = os_strdup(pos);
3096 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) {
3097 bss->radius_server_auth_port = atoi(pos);
3098 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) {
3099 bss->radius_server_acct_port = atoi(pos);
3100 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) {
3101 bss->radius_server_ipv6 = atoi(pos);
41d719d6 3102#endif /* RADIUS_SERVER */
599f40db
JM		 3103 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) {
3104 bss->use_pae_group_addr = atoi(pos);
3105 } else if (os_strcmp(buf, "hw_mode") == 0) {
3106 if (os_strcmp(pos, "a") == 0)
3107 conf->hw_mode = HOSTAPD_MODE_IEEE80211A;
3108 else if (os_strcmp(pos, "b") == 0)
3109 conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
3110 else if (os_strcmp(pos, "g") == 0)
3111 conf->hw_mode = HOSTAPD_MODE_IEEE80211G;
3112 else if (os_strcmp(pos, "ad") == 0)
3113 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD;
3784c058
PX		 3114 else if (os_strcmp(pos, "any") == 0)
3115 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY;
599f40db
JM		 3116 else {
3117 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
3118 line, pos);
a0b728b7 3119 return 1;
599f40db
JM		 3120 }
3121 } else if (os_strcmp(buf, "wps_rf_bands") == 0) {
01a02593
HK		 3122 if (os_strcmp(pos, "ad") == 0)
3123 bss->wps_rf_bands = WPS_RF_60GHZ;
3124 else if (os_strcmp(pos, "a") == 0)
599f40db
JM		 3125 bss->wps_rf_bands = WPS_RF_50GHZ;
3126 else if (os_strcmp(pos, "g") == 0 ||
3127 os_strcmp(pos, "b") == 0)
3128 bss->wps_rf_bands = WPS_RF_24GHZ;
3129 else if (os_strcmp(pos, "ag") == 0 ||
3130 os_strcmp(pos, "ga") == 0)
3131 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
3132 else {
3133 wpa_printf(MSG_ERROR,
3134 "Line %d: unknown wps_rf_band '%s'",
3135 line, pos);
a0b728b7 3136 return 1;
599f40db 3137 }
2d18ab40
SD		 3138 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) {
3139 conf->acs_exclude_dfs = atoi(pos);
599f40db
JM		 3140 } else if (os_strcmp(buf, "channel") == 0) {
3141 if (os_strcmp(pos, "acs_survey") == 0) {
50f4f2a0 3142#ifndef CONFIG_ACS
599f40db
JM		 3143 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
3144 line);
a0b728b7 3145 return 1;
9670f877 3146#else /* CONFIG_ACS */
857d9422 3147 conf->acs = 1;
599f40db 3148 conf->channel = 0;
9670f877 3149#endif /* CONFIG_ACS */
857d9422 3150 } else {
599f40db 3151 conf->channel = atoi(pos);
857d9422
MM		 3152 conf->acs = conf->channel == 0;
3153 }
599f40db 3154 } else if (os_strcmp(buf, "chanlist") == 0) {
857d9422 3155 if (hostapd_parse_chanlist(conf, pos)) {
599f40db
JM		 3156 wpa_printf(MSG_ERROR, "Line %d: invalid channel list",
3157 line);
a0b728b7 3158 return 1;
599f40db
JM		 3159 }
3160 } else if (os_strcmp(buf, "beacon_int") == 0) {
3161 int val = atoi(pos);
3162 /* MIB defines range as 1..65535, but very small values
3163 * cause problems with the current implementation.
3164 * Since it is unlikely that this small numbers are
3165 * useful in real life scenarios, do not allow beacon
bbed23ae
BJ		 3166 * period to be set below 10 TU. */
3167 if (val < 10 || val > 65535) {
3168 wpa_printf(MSG_ERROR,
3169 "Line %d: invalid beacon_int %d (expected 10..65535)",
599f40db 3170 line, val);
a0b728b7 3171 return 1;
b4c26ef9
JM		 3172 }
3173 conf->beacon_int = val;
50f4f2a0 3174#ifdef CONFIG_ACS
599f40db
JM		 3175 } else if (os_strcmp(buf, "acs_num_scans") == 0) {
3176 int val = atoi(pos);
3177 if (val <= 0 || val > 100) {
3178 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)",
3179 line, val);
a0b728b7 3180 return 1;
b4c26ef9
JM		 3181 }
3182 conf->acs_num_scans = val;
68fa00c3
JM		 3183 } else if (os_strcmp(buf, "acs_chan_bias") == 0) {
3184 if (hostapd_config_parse_acs_chan_bias(conf, pos)) {
3185 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias",
3186 line);
3187 return -1;
3188 }
50f4f2a0 3189#endif /* CONFIG_ACS */
599f40db 3190 } else if (os_strcmp(buf, "dtim_period") == 0) {
546680f8
JM		 3191 int val = atoi(pos);
3192
3193 if (val < 1 || val > 255) {
599f40db 3194 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d",
546680f8 3195 line, val);
a0b728b7 3196 return 1;
599f40db 3197 }
546680f8 3198 bss->dtim_period = val;
ec8f36af 3199 } else if (os_strcmp(buf, "bss_load_update_period") == 0) {
778d8705
JM		 3200 int val = atoi(pos);
3201
3202 if (val < 0 || val > 100) {
ec8f36af
KP		 3203 wpa_printf(MSG_ERROR,
3204 "Line %d: invalid bss_load_update_period %d",
778d8705 3205 line, val);
ec8f36af
KP		 3206 return 1;
3207 }
778d8705 3208 bss->bss_load_update_period = val;
af832aa9
BP		 3209 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) {
3210 int val = atoi(pos);
3211
3212 if (val < 0) {
3213 wpa_printf(MSG_ERROR,
3214 "Line %d: invalid chan_util_avg_period",
3215 line);
3216 return 1;
3217 }
3218 bss->chan_util_avg_period = val;
599f40db
JM		 3219 } else if (os_strcmp(buf, "rts_threshold") == 0) {
3220 conf->rts_threshold = atoi(pos);
bc50bb0a 3221 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) {
599f40db
JM		 3222 wpa_printf(MSG_ERROR,
3223 "Line %d: invalid rts_threshold %d",
3224 line, conf->rts_threshold);
a0b728b7 3225 return 1;
599f40db
JM		 3226 }
3227 } else if (os_strcmp(buf, "fragm_threshold") == 0) {
3228 conf->fragm_threshold = atoi(pos);
95be79f1
MM		 3229 if (conf->fragm_threshold == -1) {
3230 /* allow a value of -1 */
3231 } else if (conf->fragm_threshold < 256 ||
3232 conf->fragm_threshold > 2346) {
599f40db
JM		 3233 wpa_printf(MSG_ERROR,
3234 "Line %d: invalid fragm_threshold %d",
3235 line, conf->fragm_threshold);
a0b728b7 3236 return 1;
599f40db
JM		 3237 }
3238 } else if (os_strcmp(buf, "send_probe_response") == 0) {
3239 int val = atoi(pos);
3240 if (val != 0 && val != 1) {
3241 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)",
3242 line, val);
b4c26ef9
JM		 3243 return 1;
3244 }
678d8410 3245 bss->send_probe_response = val;
599f40db
JM		 3246 } else if (os_strcmp(buf, "supported_rates") == 0) {
3247 if (hostapd_parse_intlist(&conf->supported_rates, pos)) {
3248 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3249 line);
a0b728b7 3250 return 1;
599f40db
JM		 3251 }
3252 } else if (os_strcmp(buf, "basic_rates") == 0) {
3253 if (hostapd_parse_intlist(&conf->basic_rates, pos)) {
3254 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3255 line);
a0b728b7 3256 return 1;
599f40db 3257 }
29483a56
PK		 3258 } else if (os_strcmp(buf, "beacon_rate") == 0) {
3259 int val;
3260
3261 if (os_strncmp(pos, "ht:", 3) == 0) {
3262 val = atoi(pos + 3);
3263 if (val < 0 || val > 31) {
3264 wpa_printf(MSG_ERROR,
3265 "Line %d: invalid beacon_rate HT-MCS %d",
3266 line, val);
3267 return 1;
3268 }
3269 conf->rate_type = BEACON_RATE_HT;
3270 conf->beacon_rate = val;
3271 } else if (os_strncmp(pos, "vht:", 4) == 0) {
3272 val = atoi(pos + 4);
3273 if (val < 0 || val > 9) {
3274 wpa_printf(MSG_ERROR,
3275 "Line %d: invalid beacon_rate VHT-MCS %d",
3276 line, val);
3277 return 1;
3278 }
3279 conf->rate_type = BEACON_RATE_VHT;
3280 conf->beacon_rate = val;
3281 } else {
3282 val = atoi(pos);
3283 if (val < 10 || val > 10000) {
3284 wpa_printf(MSG_ERROR,
3285 "Line %d: invalid legacy beacon_rate %d",
3286 line, val);
3287 return 1;
3288 }
3289 conf->rate_type = BEACON_RATE_LEGACY;
3290 conf->beacon_rate = val;
3291 }
599f40db
JM		 3292 } else if (os_strcmp(buf, "preamble") == 0) {
3293 if (atoi(pos))
3294 conf->preamble = SHORT_PREAMBLE;
3295 else
3296 conf->preamble = LONG_PREAMBLE;
3297 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
3298 bss->ignore_broadcast_ssid = atoi(pos);
9b7a1bd7
JM		 3299 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) {
3300 bss->no_probe_resp_if_max_sta = atoi(pos);
599f40db
JM		 3301 } else if (os_strcmp(buf, "wep_default_key") == 0) {
3302 bss->ssid.wep.idx = atoi(pos);
3303 if (bss->ssid.wep.idx > 3) {
3304 wpa_printf(MSG_ERROR,
3305 "Invalid wep_default_key index %d",
3306 bss->ssid.wep.idx);
a0b728b7 3307 return 1;
599f40db
JM		 3308 }
3309 } else if (os_strcmp(buf, "wep_key0") == 0 ||
3310 os_strcmp(buf, "wep_key1") == 0 ||
3311 os_strcmp(buf, "wep_key2") == 0 ||
3312 os_strcmp(buf, "wep_key3") == 0) {
3313 if (hostapd_config_read_wep(&bss->ssid.wep,
3314 buf[7] - '0', pos)) {
3315 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'",
3316 line, buf);
a0b728b7 3317 return 1;
599f40db 3318 }
41d719d6 3319#ifndef CONFIG_NO_VLAN
599f40db
JM		 3320 } else if (os_strcmp(buf, "dynamic_vlan") == 0) {
3321 bss->ssid.dynamic_vlan = atoi(pos);
8be640b7
MB		 3322 } else if (os_strcmp(buf, "per_sta_vif") == 0) {
3323 bss->ssid.per_sta_vif = atoi(pos);
599f40db
JM		 3324 } else if (os_strcmp(buf, "vlan_file") == 0) {
3325 if (hostapd_config_read_vlan_file(bss, pos)) {
3326 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'",
3327 line, pos);
a0b728b7 3328 return 1;
599f40db
JM		 3329 }
3330 } else if (os_strcmp(buf, "vlan_naming") == 0) {
3331 bss->ssid.vlan_naming = atoi(pos);
3332 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END ||
3333 bss->ssid.vlan_naming < 0) {
3334 wpa_printf(MSG_ERROR,
3335 "Line %d: invalid naming scheme %d",
3336 line, bss->ssid.vlan_naming);
a0b728b7 3337 return 1;
599f40db 3338 }
41d719d6 3339#ifdef CONFIG_FULL_DYNAMIC_VLAN
599f40db 3340 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
5784b9a4 3341 os_free(bss->ssid.vlan_tagged_interface);
599f40db 3342 bss->ssid.vlan_tagged_interface = os_strdup(pos);
41d719d6
JM		 3343#endif /* CONFIG_FULL_DYNAMIC_VLAN */
3344#endif /* CONFIG_NO_VLAN */
599f40db
JM		 3345 } else if (os_strcmp(buf, "ap_table_max_size") == 0) {
3346 conf->ap_table_max_size = atoi(pos);
3347 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) {
3348 conf->ap_table_expiration_time = atoi(pos);
3349 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) {
3350 if (hostapd_config_tx_queue(conf, buf, pos)) {
3351 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item",
3352 line);
a0b728b7 3353 return 1;
599f40db
JM		 3354 }
3355 } else if (os_strcmp(buf, "wme_enabled") == 0 ||
3356 os_strcmp(buf, "wmm_enabled") == 0) {
3357 bss->wmm_enabled = atoi(pos);
3358 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) {
3359 bss->wmm_uapsd = atoi(pos);
3360 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 ||
3361 os_strncmp(buf, "wmm_ac_", 7) == 0) {
3362 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) {
3363 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item",
3364 line);
a0b728b7 3365 return 1;
599f40db
JM		 3366 }
3367 } else if (os_strcmp(buf, "bss") == 0) {
3368 if (hostapd_config_bss(conf, pos)) {
3369 wpa_printf(MSG_ERROR, "Line %d: invalid bss item",
3370 line);
a0b728b7 3371 return 1;
599f40db
JM		 3372 }
3373 } else if (os_strcmp(buf, "bssid") == 0) {
3374 if (hwaddr_aton(pos, bss->bssid)) {
3375 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item",
3376 line);
a0b728b7 3377 return 1;
599f40db 3378 }
6448e064
EP		 3379 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) {
3380 conf->use_driver_iface_addr = atoi(pos);
599f40db
JM		 3381 } else if (os_strcmp(buf, "ieee80211w") == 0) {
3382 bss->ieee80211w = atoi(pos);
8dd9f9cd
JM		 3383 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) {
3384 if (os_strcmp(pos, "AES-128-CMAC") == 0) {
3385 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
3386 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) {
3387 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128;
3388 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) {
3389 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256;
3390 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) {
3391 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256;
3392 } else {
3393 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
3394 line, pos);
3395 return 1;
3396 }
599f40db
JM		 3397 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) {
3398 bss->assoc_sa_query_max_timeout = atoi(pos);
3399 if (bss->assoc_sa_query_max_timeout == 0) {
3400 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout",
3401 line);
a0b728b7 3402 return 1;
599f40db
JM		 3403 }
3404 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) {
3405 bss->assoc_sa_query_retry_timeout = atoi(pos);
3406 if (bss->assoc_sa_query_retry_timeout == 0) {
3407 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout",
3408 line);
a0b728b7 3409 return 1;
599f40db 3410 }
9c55fdb0
MV		 3411#ifdef CONFIG_OCV
3412 } else if (os_strcmp(buf, "ocv") == 0) {
3413 bss->ocv = atoi(pos);
3414 if (bss->ocv && !bss->ieee80211w)
3415 bss->ieee80211w = 1;
3416#endif /* CONFIG_OCV */
41d719d6 3417#ifdef CONFIG_IEEE80211N
599f40db
JM		 3418 } else if (os_strcmp(buf, "ieee80211n") == 0) {
3419 conf->ieee80211n = atoi(pos);
3420 } else if (os_strcmp(buf, "ht_capab") == 0) {
3421 if (hostapd_config_ht_capab(conf, pos) < 0) {
3422 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab",
3423 line);
a0b728b7 3424 return 1;
599f40db
JM		 3425 }
3426 } else if (os_strcmp(buf, "require_ht") == 0) {
3427 conf->require_ht = atoi(pos);
3428 } else if (os_strcmp(buf, "obss_interval") == 0) {
3429 conf->obss_interval = atoi(pos);
41d719d6 3430#endif /* CONFIG_IEEE80211N */
efe45d14 3431#ifdef CONFIG_IEEE80211AC
599f40db
JM		 3432 } else if (os_strcmp(buf, "ieee80211ac") == 0) {
3433 conf->ieee80211ac = atoi(pos);
3434 } else if (os_strcmp(buf, "vht_capab") == 0) {
3435 if (hostapd_config_vht_capab(conf, pos) < 0) {
3436 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab",
3437 line);
a0b728b7 3438 return 1;
599f40db
JM		 3439 }
3440 } else if (os_strcmp(buf, "require_vht") == 0) {
3441 conf->require_vht = atoi(pos);
3442 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
3443 conf->vht_oper_chwidth = atoi(pos);
3444 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
3445 conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
3446 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
3447 conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
e7d0e97b
YL		 3448 } else if (os_strcmp(buf, "vendor_vht") == 0) {
3449 bss->vendor_vht = atoi(pos);
fc72a48a
T		 3450 } else if (os_strcmp(buf, "use_sta_nsts") == 0) {
3451 bss->use_sta_nsts = atoi(pos);
efe45d14 3452#endif /* CONFIG_IEEE80211AC */
94380cb4
PX		 3453#ifdef CONFIG_IEEE80211AX
3454 } else if (os_strcmp(buf, "ieee80211ax") == 0) {
3455 conf->ieee80211ax = atoi(pos);
3456 } else if (os_strcmp(buf, "he_su_beamformer") == 0) {
3457 conf->he_phy_capab.he_su_beamformer = atoi(pos);
3458 } else if (os_strcmp(buf, "he_su_beamformee") == 0) {
3459 conf->he_phy_capab.he_su_beamformee = atoi(pos);
3460 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) {
3461 conf->he_phy_capab.he_mu_beamformer = atoi(pos);
3462 } else if (os_strcmp(buf, "he_bss_color") == 0) {
3463 conf->he_op.he_bss_color = atoi(pos);
3464 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {
3465 conf->he_op.he_default_pe_duration = atoi(pos);
3466 } else if (os_strcmp(buf, "he_twt_required") == 0) {
3467 conf->he_op.he_twt_required = atoi(pos);
3468 } else if (os_strcmp(buf, "he_rts_threshold") == 0) {
3469 conf->he_op.he_rts_threshold = atoi(pos);
4f3f3380
JC		 3470 } else if (os_strcmp(buf, "he_basic_mcs_nss_set") == 0) {
3471 conf->he_op.he_basic_mcs_nss_set = atoi(pos);
11ce7a1b
SM		 3472 } else if (os_strcmp(buf, "he_mu_edca_qos_info_param_count") == 0) {
3473 conf->he_mu_edca.he_qos_info |=
3474 set_he_cap(atoi(pos), HE_QOS_INFO_EDCA_PARAM_SET_COUNT);
3475 } else if (os_strcmp(buf, "he_mu_edca_qos_info_q_ack") == 0) {
3476 conf->he_mu_edca.he_qos_info |=
3477 set_he_cap(atoi(pos), HE_QOS_INFO_Q_ACK);
3478 } else if (os_strcmp(buf, "he_mu_edca_qos_info_queue_request") == 0) {
3479 conf->he_mu_edca.he_qos_info |=
3480 set_he_cap(atoi(pos), HE_QOS_INFO_QUEUE_REQUEST);
3481 } else if (os_strcmp(buf, "he_mu_edca_qos_info_txop_request") == 0) {
3482 conf->he_mu_edca.he_qos_info |=
3483 set_he_cap(atoi(pos), HE_QOS_INFO_TXOP_REQUEST);
3484 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aifsn") == 0) {
3485 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3486 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3487 } else if (os_strcmp(buf, "he_mu_edca_ac_be_acm") == 0) {
3488 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3489 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3490 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aci") == 0) {
3491 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3492 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3493 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmin") == 0) {
3494 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3495 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3496 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmax") == 0) {
3497 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3498 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3499 } else if (os_strcmp(buf, "he_mu_edca_ac_be_timer") == 0) {
3500 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_TIMER_IDX] =
3501 atoi(pos) & 0xff;
3502 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aifsn") == 0) {
3503 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3504 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3505 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_acm") == 0) {
3506 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3507 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3508 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aci") == 0) {
3509 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3510 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3511 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmin") == 0) {
3512 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3513 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3514 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmax") == 0) {
3515 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3516 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3517 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_timer") == 0) {
3518 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_TIMER_IDX] =
3519 atoi(pos) & 0xff;
3520 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aifsn") == 0) {
3521 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3522 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3523 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_acm") == 0) {
3524 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3525 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3526 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aci") == 0) {
3527 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3528 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3529 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmin") == 0) {
3530 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3531 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3532 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmax") == 0) {
3533 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3534 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3535 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_timer") == 0) {
3536 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_TIMER_IDX] =
3537 atoi(pos) & 0xff;
3538 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aifsn") == 0) {
3539 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3540 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3541 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_acm") == 0) {
3542 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3543 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3544 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aci") == 0) {
3545 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3546 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3547 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmin") == 0) {
3548 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3549 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3550 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmax") == 0) {
3551 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3552 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3553 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_timer") == 0) {
3554 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_TIMER_IDX] =
3555 atoi(pos) & 0xff;
ad5224dd 3556 } else if (os_strcmp(buf, "he_spr_sr_control") == 0) {
2ec71488 3557 conf->spr.sr_control = atoi(pos) & 0xff;
ad5224dd 3558 } else if (os_strcmp(buf, "he_spr_non_srg_obss_pd_max_offset") == 0) {
2ec71488 3559 conf->spr.non_srg_obss_pd_max_offset = atoi(pos);
ad5224dd 3560 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_min_offset") == 0) {
2ec71488 3561 conf->spr.srg_obss_pd_min_offset = atoi(pos);
ad5224dd 3562 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_max_offset") == 0) {
2ec71488 3563 conf->spr.srg_obss_pd_max_offset = atoi(pos);
05b28306
JC		 3564 } else if (os_strcmp(buf, "he_oper_chwidth") == 0) {
3565 conf->he_oper_chwidth = atoi(pos);
3566 } else if (os_strcmp(buf, "he_oper_centr_freq_seg0_idx") == 0) {
3567 conf->he_oper_centr_freq_seg0_idx = atoi(pos);
3568 } else if (os_strcmp(buf, "he_oper_centr_freq_seg1_idx") == 0) {
3569 conf->he_oper_centr_freq_seg1_idx = atoi(pos);
94380cb4 3570#endif /* CONFIG_IEEE80211AX */
599f40db
JM		 3571 } else if (os_strcmp(buf, "max_listen_interval") == 0) {
3572 bss->max_listen_interval = atoi(pos);
3573 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) {
3574 bss->disable_pmksa_caching = atoi(pos);
3575 } else if (os_strcmp(buf, "okc") == 0) {
3576 bss->okc = atoi(pos);
41d719d6 3577#ifdef CONFIG_WPS
599f40db
JM		 3578 } else if (os_strcmp(buf, "wps_state") == 0) {
3579 bss->wps_state = atoi(pos);
3580 if (bss->wps_state < 0 || bss->wps_state > 2) {
3581 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state",
3582 line);
a0b728b7 3583 return 1;
599f40db
JM		 3584 }
3585 } else if (os_strcmp(buf, "wps_independent") == 0) {
3586 bss->wps_independent = atoi(pos);
3587 } else if (os_strcmp(buf, "ap_setup_locked") == 0) {
3588 bss->ap_setup_locked = atoi(pos);
3589 } else if (os_strcmp(buf, "uuid") == 0) {
3590 if (uuid_str2bin(pos, bss->uuid)) {
3591 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line);
a0b728b7 3592 return 1;
599f40db
JM		 3593 }
3594 } else if (os_strcmp(buf, "wps_pin_requests") == 0) {
3595 os_free(bss->wps_pin_requests);
3596 bss->wps_pin_requests = os_strdup(pos);
3597 } else if (os_strcmp(buf, "device_name") == 0) {
cc6f2438 3598 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) {
599f40db
JM		 3599 wpa_printf(MSG_ERROR, "Line %d: Too long "
3600 "device_name", line);
a0b728b7 3601 return 1;
599f40db
JM		 3602 }
3603 os_free(bss->device_name);
3604 bss->device_name = os_strdup(pos);
3605 } else if (os_strcmp(buf, "manufacturer") == 0) {
3606 if (os_strlen(pos) > 64) {
3607 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer",
3608 line);
a0b728b7 3609 return 1;
599f40db
JM		 3610 }
3611 os_free(bss->manufacturer);
3612 bss->manufacturer = os_strdup(pos);
3613 } else if (os_strcmp(buf, "model_name") == 0) {
3614 if (os_strlen(pos) > 32) {
3615 wpa_printf(MSG_ERROR, "Line %d: Too long model_name",
3616 line);
a0b728b7 3617 return 1;
599f40db
JM		 3618 }
3619 os_free(bss->model_name);
3620 bss->model_name = os_strdup(pos);
3621 } else if (os_strcmp(buf, "model_number") == 0) {
3622 if (os_strlen(pos) > 32) {
3623 wpa_printf(MSG_ERROR, "Line %d: Too long model_number",
3624 line);
a0b728b7 3625 return 1;
599f40db
JM		 3626 }
3627 os_free(bss->model_number);
3628 bss->model_number = os_strdup(pos);
3629 } else if (os_strcmp(buf, "serial_number") == 0) {
3630 if (os_strlen(pos) > 32) {
3631 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number",
3632 line);
a0b728b7 3633 return 1;
599f40db
JM		 3634 }
3635 os_free(bss->serial_number);
3636 bss->serial_number = os_strdup(pos);
3637 } else if (os_strcmp(buf, "device_type") == 0) {
3638 if (wps_dev_type_str2bin(pos, bss->device_type))
a0b728b7 3639 return 1;
599f40db
JM		 3640 } else if (os_strcmp(buf, "config_methods") == 0) {
3641 os_free(bss->config_methods);
3642 bss->config_methods = os_strdup(pos);
3643 } else if (os_strcmp(buf, "os_version") == 0) {
3644 if (hexstr2bin(pos, bss->os_version, 4)) {
3645 wpa_printf(MSG_ERROR, "Line %d: invalid os_version",
3646 line);
a0b728b7 3647 return 1;
599f40db
JM		 3648 }
3649 } else if (os_strcmp(buf, "ap_pin") == 0) {
3650 os_free(bss->ap_pin);
ae048257
JM		 3651 if (*pos == '\0')
3652 bss->ap_pin = NULL;
3653 else
3654 bss->ap_pin = os_strdup(pos);
599f40db
JM		 3655 } else if (os_strcmp(buf, "skip_cred_build") == 0) {
3656 bss->skip_cred_build = atoi(pos);
3657 } else if (os_strcmp(buf, "extra_cred") == 0) {
3658 os_free(bss->extra_cred);
3659 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len);
3660 if (bss->extra_cred == NULL) {
3661 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'",
3662 line, pos);
a0b728b7 3663 return 1;
599f40db
JM		 3664 }
3665 } else if (os_strcmp(buf, "wps_cred_processing") == 0) {
3666 bss->wps_cred_processing = atoi(pos);
fc30f99b
JM		 3667 } else if (os_strcmp(buf, "wps_cred_add_sae") == 0) {
3668 bss->wps_cred_add_sae = atoi(pos);
599f40db
JM		 3669 } else if (os_strcmp(buf, "ap_settings") == 0) {
3670 os_free(bss->ap_settings);
3671 bss->ap_settings =
3672 (u8 *) os_readfile(pos, &bss->ap_settings_len);
3673 if (bss->ap_settings == NULL) {
3674 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'",
3675 line, pos);
a0b728b7 3676 return 1;
599f40db 3677 }
66819b07
DL		 3678 } else if (os_strcmp(buf, "multi_ap_backhaul_ssid") == 0) {
3679 size_t slen;
3680 char *str = wpa_config_parse_string(pos, &slen);
3681
3682 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
3683 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
3684 line, pos);
3685 os_free(str);
3686 return 1;
3687 }
3688 os_memcpy(bss->multi_ap_backhaul_ssid.ssid, str, slen);
3689 bss->multi_ap_backhaul_ssid.ssid_len = slen;
3690 bss->multi_ap_backhaul_ssid.ssid_set = 1;
3691 os_free(str);
3692 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_passphrase") == 0) {
3693 int len = os_strlen(pos);
3694
3695 if (len < 8 || len > 63) {
3696 wpa_printf(MSG_ERROR,
3697 "Line %d: invalid WPA passphrase length %d (expected 8..63)",
3698 line, len);
3699 return 1;
3700 }
3701 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3702 bss->multi_ap_backhaul_ssid.wpa_passphrase = os_strdup(pos);
3703 if (bss->multi_ap_backhaul_ssid.wpa_passphrase) {
3704 hostapd_config_clear_wpa_psk(
3705 &bss->multi_ap_backhaul_ssid.wpa_psk);
3706 bss->multi_ap_backhaul_ssid.wpa_passphrase_set = 1;
3707 }
3708 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_psk") == 0) {
3709 hostapd_config_clear_wpa_psk(
3710 &bss->multi_ap_backhaul_ssid.wpa_psk);
3711 bss->multi_ap_backhaul_ssid.wpa_psk =
3712 os_zalloc(sizeof(struct hostapd_wpa_psk));
3713 if (!bss->multi_ap_backhaul_ssid.wpa_psk)
3714 return 1;
3715 if (hexstr2bin(pos, bss->multi_ap_backhaul_ssid.wpa_psk->psk,
3716 PMK_LEN) ||
3717 pos[PMK_LEN * 2] != '\0') {
3718 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
3719 line, pos);
3720 hostapd_config_clear_wpa_psk(
3721 &bss->multi_ap_backhaul_ssid.wpa_psk);
3722 return 1;
3723 }
3724 bss->multi_ap_backhaul_ssid.wpa_psk->group = 1;
3725 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3726 bss->multi_ap_backhaul_ssid.wpa_passphrase = NULL;
3727 bss->multi_ap_backhaul_ssid.wpa_psk_set = 1;
599f40db 3728 } else if (os_strcmp(buf, "upnp_iface") == 0) {
5784b9a4 3729 os_free(bss->upnp_iface);
599f40db
JM		 3730 bss->upnp_iface = os_strdup(pos);
3731 } else if (os_strcmp(buf, "friendly_name") == 0) {
3732 os_free(bss->friendly_name);
3733 bss->friendly_name = os_strdup(pos);
3734 } else if (os_strcmp(buf, "manufacturer_url") == 0) {
3735 os_free(bss->manufacturer_url);
3736 bss->manufacturer_url = os_strdup(pos);
3737 } else if (os_strcmp(buf, "model_description") == 0) {
3738 os_free(bss->model_description);
3739 bss->model_description = os_strdup(pos);
3740 } else if (os_strcmp(buf, "model_url") == 0) {
3741 os_free(bss->model_url);
3742 bss->model_url = os_strdup(pos);
3743 } else if (os_strcmp(buf, "upc") == 0) {
3744 os_free(bss->upc);
3745 bss->upc = os_strdup(pos);
3746 } else if (os_strcmp(buf, "pbc_in_m1") == 0) {
3747 bss->pbc_in_m1 = atoi(pos);
3748 } else if (os_strcmp(buf, "server_id") == 0) {
3749 os_free(bss->server_id);
3750 bss->server_id = os_strdup(pos);
ffdaa05a 3751#ifdef CONFIG_WPS_NFC
599f40db
JM		 3752 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) {
3753 bss->wps_nfc_dev_pw_id = atoi(pos);
3754 if (bss->wps_nfc_dev_pw_id < 0x10 ||
3755 bss->wps_nfc_dev_pw_id > 0xffff) {
3756 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value",
3757 line);
a0b728b7 3758 return 1;
599f40db
JM		 3759 }
3760 bss->wps_nfc_pw_from_config = 1;
3761 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) {
3762 wpabuf_free(bss->wps_nfc_dh_pubkey);
9d955f75 3763 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos);
599f40db
JM		 3764 bss->wps_nfc_pw_from_config = 1;
3765 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) {
3766 wpabuf_free(bss->wps_nfc_dh_privkey);
9d955f75 3767 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos);
599f40db
JM		 3768 bss->wps_nfc_pw_from_config = 1;
3769 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) {
3770 wpabuf_free(bss->wps_nfc_dev_pw);
9d955f75 3771 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos);
599f40db 3772 bss->wps_nfc_pw_from_config = 1;
ffdaa05a 3773#endif /* CONFIG_WPS_NFC */
41d719d6 3774#endif /* CONFIG_WPS */
962473c1 3775#ifdef CONFIG_P2P_MANAGER
599f40db 3776 } else if (os_strcmp(buf, "manage_p2p") == 0) {
b4c26ef9 3777 if (atoi(pos))
599f40db
JM		 3778 bss->p2p |= P2P_MANAGE;
3779 else
3780 bss->p2p &= ~P2P_MANAGE;
3781 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
3782 if (atoi(pos))
3783 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
3784 else
3785 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
962473c1 3786#endif /* CONFIG_P2P_MANAGER */
599f40db
JM		 3787 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) {
3788 bss->disassoc_low_ack = atoi(pos);
3789 } else if (os_strcmp(buf, "tdls_prohibit") == 0) {
b4c26ef9 3790 if (atoi(pos))
599f40db
JM		 3791 bss->tdls |= TDLS_PROHIBIT;
3792 else
3793 bss->tdls &= ~TDLS_PROHIBIT;
3794 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
b4c26ef9 3795 if (atoi(pos))
599f40db
JM		 3796 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
3797 else
3798 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
cd9fc786 3799#ifdef CONFIG_RSN_TESTING
599f40db
JM		 3800 } else if (os_strcmp(buf, "rsn_testing") == 0) {
3801 extern int rsn_testing;
3802 rsn_testing = atoi(pos);
cd9fc786 3803#endif /* CONFIG_RSN_TESTING */
599f40db
JM		 3804 } else if (os_strcmp(buf, "time_advertisement") == 0) {
3805 bss->time_advertisement = atoi(pos);
3806 } else if (os_strcmp(buf, "time_zone") == 0) {
3807 size_t tz_len = os_strlen(pos);
3808 if (tz_len < 4 || tz_len > 255) {
3809 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone",
3810 line);
a0b728b7 3811 return 1;
599f40db
JM		 3812 }
3813 os_free(bss->time_zone);
3814 bss->time_zone = os_strdup(pos);
3815 if (bss->time_zone == NULL)
a0b728b7 3816 return 1;
b5bf84ba 3817#ifdef CONFIG_WNM_AP
599f40db
JM		 3818 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) {
3819 bss->wnm_sleep_mode = atoi(pos);
348c9384
JM		 3820 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) {
3821 bss->wnm_sleep_mode_no_keys = atoi(pos);
599f40db
JM		 3822 } else if (os_strcmp(buf, "bss_transition") == 0) {
3823 bss->bss_transition = atoi(pos);
b5bf84ba 3824#endif /* CONFIG_WNM_AP */
b83e3e93 3825#ifdef CONFIG_INTERWORKING
599f40db
JM		 3826 } else if (os_strcmp(buf, "interworking") == 0) {
3827 bss->interworking = atoi(pos);
3828 } else if (os_strcmp(buf, "access_network_type") == 0) {
3829 bss->access_network_type = atoi(pos);
3830 if (bss->access_network_type < 0 ||
3831 bss->access_network_type > 15) {
3832 wpa_printf(MSG_ERROR,
3833 "Line %d: invalid access_network_type",
3834 line);
a0b728b7 3835 return 1;
599f40db
JM		 3836 }
3837 } else if (os_strcmp(buf, "internet") == 0) {
3838 bss->internet = atoi(pos);
3839 } else if (os_strcmp(buf, "asra") == 0) {
3840 bss->asra = atoi(pos);
3841 } else if (os_strcmp(buf, "esr") == 0) {
3842 bss->esr = atoi(pos);
3843 } else if (os_strcmp(buf, "uesa") == 0) {
3844 bss->uesa = atoi(pos);
3845 } else if (os_strcmp(buf, "venue_group") == 0) {
3846 bss->venue_group = atoi(pos);
3847 bss->venue_info_set = 1;
3848 } else if (os_strcmp(buf, "venue_type") == 0) {
3849 bss->venue_type = atoi(pos);
3850 bss->venue_info_set = 1;
3851 } else if (os_strcmp(buf, "hessid") == 0) {
3852 if (hwaddr_aton(pos, bss->hessid)) {
3853 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line);
a0b728b7 3854 return 1;
599f40db
JM		 3855 }
3856 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
3857 if (parse_roaming_consortium(bss, pos, line) < 0)
a0b728b7 3858 return 1;
599f40db
JM		 3859 } else if (os_strcmp(buf, "venue_name") == 0) {
3860 if (parse_venue_name(bss, pos, line) < 0)
a0b728b7 3861 return 1;
7e1d3ee9
JM		 3862 } else if (os_strcmp(buf, "venue_url") == 0) {
3863 if (parse_venue_url(bss, pos, line) < 0)
3864 return 1;
599f40db
JM		 3865 } else if (os_strcmp(buf, "network_auth_type") == 0) {
3866 u8 auth_type;
3867 u16 redirect_url_len;
3868 if (hexstr2bin(pos, &auth_type, 1)) {
3869 wpa_printf(MSG_ERROR,
3870 "Line %d: Invalid network_auth_type '%s'",
3871 line, pos);
a0b728b7 3872 return 1;
599f40db
JM		 3873 }
3874 if (auth_type == 0 || auth_type == 2)
3875 redirect_url_len = os_strlen(pos + 2);
3876 else
3877 redirect_url_len = 0;
3878 os_free(bss->network_auth_type);
3879 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
a0b728b7
JM		 3880 if (bss->network_auth_type == NULL)
3881 return 1;
599f40db
JM		 3882 *bss->network_auth_type = auth_type;
3883 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len);
3884 if (redirect_url_len)
3885 os_memcpy(bss->network_auth_type + 3, pos + 2,
3886 redirect_url_len);
3887 bss->network_auth_type_len = 3 + redirect_url_len;
3888 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) {
3889 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) {
3890 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'",
3891 line, pos);
3892 bss->ipaddr_type_configured = 0;
a0b728b7 3893 return 1;
599f40db
JM		 3894 }
3895 bss->ipaddr_type_configured = 1;
b4c26ef9 3896 } else if (os_strcmp(buf, "domain_name") == 0) {
599f40db
JM		 3897 int j, num_domains, domain_len, domain_list_len = 0;
3898 char *tok_start, *tok_prev;
3899 u8 *domain_list, *domain_ptr;
26fac8b6 3900
599f40db
JM		 3901 domain_list_len = os_strlen(pos) + 1;
3902 domain_list = os_malloc(domain_list_len);
a0b728b7
JM		 3903 if (domain_list == NULL)
3904 return 1;
26fac8b6 3905
599f40db
JM		 3906 domain_ptr = domain_list;
3907 tok_prev = pos;
3908 num_domains = 1;
3909 while ((tok_prev = os_strchr(tok_prev, ','))) {
3910 num_domains++;
3911 tok_prev++;
3912 }
3913 tok_prev = pos;
3914 for (j = 0; j < num_domains; j++) {
3915 tok_start = os_strchr(tok_prev, ',');
3916 if (tok_start) {
3917 domain_len = tok_start - tok_prev;
3918 *domain_ptr = domain_len;
3919 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3920 domain_ptr += domain_len + 1;
3921 tok_prev = ++tok_start;
3922 } else {
3923 domain_len = os_strlen(tok_prev);
3924 *domain_ptr = domain_len;
3925 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3926 domain_ptr += domain_len + 1;
26fac8b6 3927 }
599f40db 3928 }
26fac8b6 3929
599f40db
JM		 3930 os_free(bss->domain_name);
3931 bss->domain_name = domain_list;
3932 bss->domain_name_len = domain_list_len;
3933 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) {
3934 if (parse_3gpp_cell_net(bss, pos, line) < 0)
a0b728b7 3935 return 1;
599f40db
JM		 3936 } else if (os_strcmp(buf, "nai_realm") == 0) {
3937 if (parse_nai_realm(bss, pos, line) < 0)
a0b728b7 3938 return 1;
695dbbea
JM		 3939 } else if (os_strcmp(buf, "anqp_elem") == 0) {
3940 if (parse_anqp_elem(bss, pos, line) < 0)
3941 return 1;
599f40db 3942 } else if (os_strcmp(buf, "gas_frag_limit") == 0) {
2977f519
JM		 3943 int val = atoi(pos);
3944
3945 if (val <= 0) {
3946 wpa_printf(MSG_ERROR,
3947 "Line %d: Invalid gas_frag_limit '%s'",
3948 line, pos);
3949 return 1;
3950 }
3951 bss->gas_frag_limit = val;
599f40db
JM		 3952 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
3953 bss->gas_comeback_delay = atoi(pos);
3954 } else if (os_strcmp(buf, "qos_map_set") == 0) {
3955 if (parse_qos_map_set(bss, pos, line) < 0)
a0b728b7 3956 return 1;
b83e3e93 3957#endif /* CONFIG_INTERWORKING */
505a3694 3958#ifdef CONFIG_RADIUS_TEST
599f40db
JM		 3959 } else if (os_strcmp(buf, "dump_msk_file") == 0) {
3960 os_free(bss->dump_msk_file);
3961 bss->dump_msk_file = os_strdup(pos);
505a3694 3962#endif /* CONFIG_RADIUS_TEST */
7b991b47
MW		 3963#ifdef CONFIG_PROXYARP
3964 } else if (os_strcmp(buf, "proxy_arp") == 0) {
3965 bss->proxy_arp = atoi(pos);
3966#endif /* CONFIG_PROXYARP */
159c89ab 3967#ifdef CONFIG_HS20
599f40db
JM		 3968 } else if (os_strcmp(buf, "hs20") == 0) {
3969 bss->hs20 = atoi(pos);
6ae04d7b
JM		 3970 } else if (os_strcmp(buf, "hs20_release") == 0) {
3971 int val = atoi(pos);
3972
3973 if (val < 1 || val > (HS20_VERSION >> 4) + 1) {
3974 wpa_printf(MSG_ERROR,
3975 "Line %d: Unsupported hs20_release: %s",
3976 line, pos);
3977 return 1;
3978 }
3979 bss->hs20_release = val;
599f40db
JM		 3980 } else if (os_strcmp(buf, "disable_dgaf") == 0) {
3981 bss->disable_dgaf = atoi(pos);
4a7ce984
JM		 3982 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
3983 bss->na_mcast_to_ucast = atoi(pos);
599f40db
JM		 3984 } else if (os_strcmp(buf, "osen") == 0) {
3985 bss->osen = atoi(pos);
3986 } else if (os_strcmp(buf, "anqp_domain_id") == 0) {
3987 bss->anqp_domain_id = atoi(pos);
3988 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) {
3989 bss->hs20_deauth_req_timeout = atoi(pos);
3990 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) {
3991 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0)
a0b728b7 3992 return 1;
599f40db 3993 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
a0b728b7
JM		 3994 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
3995 return 1;
599f40db
JM		 3996 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
3997 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
a0b728b7 3998 return 1;
599f40db
JM		 3999 }
4000 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
4001 u8 *oper_class;
4002 size_t oper_class_len;
4003 oper_class_len = os_strlen(pos);
4004 if (oper_class_len < 2 || (oper_class_len & 0x01)) {
4005 wpa_printf(MSG_ERROR,
4006 "Line %d: Invalid hs20_operating_class '%s'",
4007 line, pos);
a0b728b7 4008 return 1;
599f40db
JM		 4009 }
4010 oper_class_len /= 2;
4011 oper_class = os_malloc(oper_class_len);
a0b728b7
JM		 4012 if (oper_class == NULL)
4013 return 1;
599f40db
JM		 4014 if (hexstr2bin(pos, oper_class, oper_class_len)) {
4015 wpa_printf(MSG_ERROR,
4016 "Line %d: Invalid hs20_operating_class '%s'",
4017 line, pos);
4018 os_free(oper_class);
a0b728b7 4019 return 1;
599f40db
JM		 4020 }
4021 os_free(bss->hs20_operating_class);
4022 bss->hs20_operating_class = oper_class;
4023 bss->hs20_operating_class_len = oper_class_len;
4024 } else if (os_strcmp(buf, "hs20_icon") == 0) {
4025 if (hs20_parse_icon(bss, pos) < 0) {
4026 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'",
4027 line, pos);
a0b728b7 4028 return 1;
599f40db
JM		 4029 }
4030 } else if (os_strcmp(buf, "osu_ssid") == 0) {
4031 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
a0b728b7 4032 return 1;
599f40db
JM		 4033 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
4034 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
a0b728b7 4035 return 1;
599f40db
JM		 4036 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
4037 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
a0b728b7 4038 return 1;
599f40db
JM		 4039 } else if (os_strcmp(buf, "osu_nai") == 0) {
4040 if (hs20_parse_osu_nai(bss, pos, line) < 0)
a0b728b7 4041 return 1;
cad810a9
JM		 4042 } else if (os_strcmp(buf, "osu_nai2") == 0) {
4043 if (hs20_parse_osu_nai2(bss, pos, line) < 0)
4044 return 1;
599f40db
JM		 4045 } else if (os_strcmp(buf, "osu_method_list") == 0) {
4046 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
a0b728b7 4047 return 1;
599f40db
JM		 4048 } else if (os_strcmp(buf, "osu_icon") == 0) {
4049 if (hs20_parse_osu_icon(bss, pos, line) < 0)
a0b728b7 4050 return 1;
599f40db
JM		 4051 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
4052 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
a0b728b7 4053 return 1;
0e450db2
JM		 4054 } else if (os_strcmp(buf, "operator_icon") == 0) {
4055 if (hs20_parse_operator_icon(bss, pos, line) < 0)
4056 return 1;
599f40db
JM		 4057 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) {
4058 os_free(bss->subscr_remediation_url);
4059 bss->subscr_remediation_url = os_strdup(pos);
4060 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) {
4061 bss->subscr_remediation_method = atoi(pos);
6cb8f4f3
JM		 4062 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) {
4063 os_free(bss->t_c_filename);
4064 bss->t_c_filename = os_strdup(pos);
4065 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) {
4066 bss->t_c_timestamp = strtol(pos, NULL, 0);
8760b984
JM		 4067 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) {
4068 os_free(bss->t_c_server_url);
4069 bss->t_c_server_url = os_strdup(pos);
7bd8c76a
JM		 4070 } else if (os_strcmp(buf, "hs20_sim_provisioning_url") == 0) {
4071 os_free(bss->hs20_sim_provisioning_url);
4072 bss->hs20_sim_provisioning_url = os_strdup(pos);
159c89ab 4073#endif /* CONFIG_HS20 */
fb9a1c3e
AS		 4074#ifdef CONFIG_MBO
4075 } else if (os_strcmp(buf, "mbo") == 0) {
4076 bss->mbo_enabled = atoi(pos);
941caed9
JM		 4077 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) {
4078 bss->mbo_cell_data_conn_pref = atoi(pos);
65833d71
AP		 4079 } else if (os_strcmp(buf, "oce") == 0) {
4080 bss->oce = atoi(pos);
fb9a1c3e 4081#endif /* CONFIG_MBO */
c2aff6b1 4082#ifdef CONFIG_TESTING_OPTIONS
599f40db
JM		 4083#define PARSE_TEST_PROBABILITY(_val) \
4084 } else if (os_strcmp(buf, #_val) == 0) { \
4085 char *end; \
4086 \
4087 conf->_val = strtod(pos, &end); \
06df2aa6
JM		 4088 if (*end || conf->_val < 0.0 || \
4089 conf->_val > 1.0) { \
599f40db
JM		 4090 wpa_printf(MSG_ERROR, \
4091 "Line %d: Invalid value '%s'", \
4092 line, pos); \
a0b728b7 4093 return 1; \
599f40db
JM		 4094 }
4095 PARSE_TEST_PROBABILITY(ignore_probe_probability)
4096 PARSE_TEST_PROBABILITY(ignore_auth_probability)
4097 PARSE_TEST_PROBABILITY(ignore_assoc_probability)
4098 PARSE_TEST_PROBABILITY(ignore_reassoc_probability)
4099 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability)
2b6e1216
JB		 4100 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) {
4101 conf->ecsa_ie_only = atoi(pos);
599f40db
JM		 4102 } else if (os_strcmp(buf, "bss_load_test") == 0) {
4103 WPA_PUT_LE16(bss->bss_load_test, atoi(pos));
4104 pos = os_strchr(pos, ':');
4105 if (pos == NULL) {
4106 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4107 line);
4108 return 1;
4109 }
4110 pos++;
4111 bss->bss_load_test[2] = atoi(pos);
4112 pos = os_strchr(pos, ':');
4113 if (pos == NULL) {
4114 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4115 line);
4116 return 1;
4117 }
4118 pos++;
4119 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
4120 bss->bss_load_test_set = 1;
0629eeb4 4121 } else if (os_strcmp(buf, "radio_measurements") == 0) {
01018212
DS		 4122 /*
4123 * DEPRECATED: This parameter will be removed in the future.
4124 * Use rrm_neighbor_report instead.
4125 */
4126 int val = atoi(pos);
4127
4128 if (val & BIT(0))
4129 bss->radio_measurements[0] |=
4130 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
bc02843e
JM		 4131 } else if (os_strcmp(buf, "own_ie_override") == 0) {
4132 struct wpabuf *tmp;
4133 size_t len = os_strlen(pos) / 2;
4134
4135 tmp = wpabuf_alloc(len);
4136 if (!tmp)
4137 return 1;
4138
4139 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) {
4140 wpabuf_free(tmp);
4141 wpa_printf(MSG_ERROR,
4142 "Line %d: Invalid own_ie_override '%s'",
4143 line, pos);
4144 return 1;
4145 }
4146
4147 wpabuf_free(bss->own_ie_override);
4148 bss->own_ie_override = tmp;
e7533538
JM		 4149 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) {
4150 bss->sae_reflection_attack = atoi(pos);
3648d8a1
JM		 4151 } else if (os_strcmp(buf, "sae_commit_override") == 0) {
4152 wpabuf_free(bss->sae_commit_override);
4153 bss->sae_commit_override = wpabuf_parse_bin(pos);
560e30bf 4154#endif /* CONFIG_TESTING_OPTIONS */
9be19d0b 4155#ifdef CONFIG_SAE
2377c1ca 4156 } else if (os_strcmp(buf, "sae_password") == 0) {
9be19d0b
JM		 4157 if (parse_sae_password(bss, pos) < 0) {
4158 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password",
4159 line);
4160 return 1;
4161 }
4162#endif /* CONFIG_SAE */
599f40db 4163 } else if (os_strcmp(buf, "vendor_elements") == 0) {
4ac33989 4164 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos))
599f40db 4165 return 1;
a9112270 4166 } else if (os_strcmp(buf, "assocresp_elements") == 0) {
4ac33989 4167 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos))
a9112270 4168 return 1;
599f40db
JM		 4169 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0) {
4170 bss->sae_anti_clogging_threshold = atoi(pos);
d8b841eb
JM		 4171 } else if (os_strcmp(buf, "sae_sync") == 0) {
4172 bss->sae_sync = atoi(pos);
599f40db
JM		 4173 } else if (os_strcmp(buf, "sae_groups") == 0) {
4174 if (hostapd_parse_intlist(&bss->sae_groups, pos)) {
4175 wpa_printf(MSG_ERROR,
4176 "Line %d: Invalid sae_groups value '%s'",
4177 line, pos);
4178 return 1;
41d719d6 4179 }
ba3d435f
JM		 4180 } else if (os_strcmp(buf, "sae_require_mfp") == 0) {
4181 bss->sae_require_mfp = atoi(pos);
599f40db
JM		 4182 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) {
4183 int val = atoi(pos);
4184 if (val < 0 || val > 255) {
4185 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)",
4186 line, val);
4187 return 1;
4188 }
4189 conf->local_pwr_constraint = val;
4190 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
4191 conf->spectrum_mgmt_required = atoi(pos);
88cb27c7
DS		 4192 } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
4193 os_free(bss->wowlan_triggers);
4194 bss->wowlan_triggers = os_strdup(pos);
104bef45
AN		 4195#ifdef CONFIG_FST
4196 } else if (os_strcmp(buf, "fst_group_id") == 0) {
4197 size_t len = os_strlen(pos);
4198
4199 if (!len || len >= sizeof(conf->fst_cfg.group_id)) {
4200 wpa_printf(MSG_ERROR,
4201 "Line %d: Invalid fst_group_id value '%s'",
4202 line, pos);
4203 return 1;
4204 }
4205
4206 if (conf->fst_cfg.group_id[0]) {
4207 wpa_printf(MSG_ERROR,
4208 "Line %d: Duplicate fst_group value '%s'",
4209 line, pos);
4210 return 1;
4211 }
4212
4213 os_strlcpy(conf->fst_cfg.group_id, pos,
4214 sizeof(conf->fst_cfg.group_id));
4215 } else if (os_strcmp(buf, "fst_priority") == 0) {
4216 char *endp;
4217 long int val;
4218
4219 if (!*pos) {
4220 wpa_printf(MSG_ERROR,
4221 "Line %d: fst_priority value not supplied (expected 1..%u)",
4222 line, FST_MAX_PRIO_VALUE);
4223 return -1;
4224 }
4225
4226 val = strtol(pos, &endp, 0);
4227 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) {
4228 wpa_printf(MSG_ERROR,
4229 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)",
4230 line, val, pos, FST_MAX_PRIO_VALUE);
4231 return 1;
4232 }
4233 conf->fst_cfg.priority = (u8) val;
4234 } else if (os_strcmp(buf, "fst_llt") == 0) {
4235 char *endp;
4236 long int val;
4237
4238 if (!*pos) {
4239 wpa_printf(MSG_ERROR,
4240 "Line %d: fst_llt value not supplied (expected 1..%u)",
4241 line, FST_MAX_LLT_MS);
4242 return -1;
4243 }
4244 val = strtol(pos, &endp, 0);
24bce46e
JM		 4245 if (*endp || val < 1 ||
4246 (unsigned long int) val > FST_MAX_LLT_MS) {
104bef45
AN		 4247 wpa_printf(MSG_ERROR,
4248 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
4249 line, val, pos, FST_MAX_LLT_MS);
4250 return 1;
4251 }
4252 conf->fst_cfg.llt = (u32) val;
4253#endif /* CONFIG_FST */
a65a9b8d
JM		 4254 } else if (os_strcmp(buf, "track_sta_max_num") == 0) {
4255 conf->track_sta_max_num = atoi(pos);
4256 } else if (os_strcmp(buf, "track_sta_max_age") == 0) {
4257 conf->track_sta_max_age = atoi(pos);
964f64e2
JM		 4258 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) {
4259 os_free(bss->no_probe_resp_if_seen_on);
4260 bss->no_probe_resp_if_seen_on = os_strdup(pos);
0e2412d0
JM		 4261 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) {
4262 os_free(bss->no_auth_if_seen_on);
4263 bss->no_auth_if_seen_on = os_strdup(pos);
74e982d8
DS		 4264 } else if (os_strcmp(buf, "lci") == 0) {
4265 wpabuf_free(conf->lci);
9d955f75 4266 conf->lci = wpabuf_parse_bin(pos);
5cb59370
IP		 4267 if (conf->lci && wpabuf_len(conf->lci) == 0) {
4268 wpabuf_free(conf->lci);
4269 conf->lci = NULL;
4270 }
74e982d8
DS		 4271 } else if (os_strcmp(buf, "civic") == 0) {
4272 wpabuf_free(conf->civic);
9d955f75 4273 conf->civic = wpabuf_parse_bin(pos);
5cb59370
IP		 4274 if (conf->civic && wpabuf_len(conf->civic) == 0) {
4275 wpabuf_free(conf->civic);
4276 conf->civic = NULL;
4277 }
01018212
DS		 4278 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) {
4279 if (atoi(pos))
4280 bss->radio_measurements[0] |=
4281 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
73a27a63
JM		 4282 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) {
4283 if (atoi(pos))
4284 bss->radio_measurements[0] |=
4285 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
4286 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
4287 WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
83594725
JM		 4288 } else if (os_strcmp(buf, "gas_address3") == 0) {
4289 bss->gas_address3 = atoi(pos);
451a27b1
DS		 4290 } else if (os_strcmp(buf, "stationary_ap") == 0) {
4291 conf->stationary_ap = atoi(pos);
faecb392
LD		 4292 } else if (os_strcmp(buf, "ftm_responder") == 0) {
4293 bss->ftm_responder = atoi(pos);
4294 } else if (os_strcmp(buf, "ftm_initiator") == 0) {
4295 bss->ftm_initiator = atoi(pos);
903ecbe8
JM		 4296#ifdef CONFIG_FILS
4297 } else if (os_strcmp(buf, "fils_cache_id") == 0) {
4298 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) {
4299 wpa_printf(MSG_ERROR,
4300 "Line %d: Invalid fils_cache_id '%s'",
4301 line, pos);
4302 return 1;
4303 }
4304 bss->fils_cache_id_set = 1;
26bf70e3
JM		 4305 } else if (os_strcmp(buf, "fils_realm") == 0) {
4306 if (parse_fils_realm(bss, pos) < 0)
4307 return 1;
1764559e
JM		 4308 } else if (os_strcmp(buf, "fils_dh_group") == 0) {
4309 bss->fils_dh_group = atoi(pos);
91d91abf
JM		 4310 } else if (os_strcmp(buf, "dhcp_server") == 0) {
4311 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) {
4312 wpa_printf(MSG_ERROR,
4313 "Line %d: invalid IP address '%s'",
4314 line, pos);
4315 return 1;
4316 }
4317 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) {
4318 bss->dhcp_rapid_commit_proxy = atoi(pos);
4319 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) {
4320 bss->fils_hlp_wait_time = atoi(pos);
4321 } else if (os_strcmp(buf, "dhcp_server_port") == 0) {
4322 bss->dhcp_server_port = atoi(pos);
4323 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) {
4324 bss->dhcp_relay_port = atoi(pos);
903ecbe8 4325#endif /* CONFIG_FILS */
34f7c699
MB		 4326 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) {
4327 bss->multicast_to_unicast = atoi(pos);
57a2aaca
JM		 4328 } else if (os_strcmp(buf, "broadcast_deauth") == 0) {
4329 bss->broadcast_deauth = atoi(pos);
56c75495
JM		 4330#ifdef CONFIG_DPP
4331 } else if (os_strcmp(buf, "dpp_connector") == 0) {
4332 os_free(bss->dpp_connector);
4333 bss->dpp_connector = os_strdup(pos);
4334 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) {
4335 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos))
4336 return 1;
4337 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) {
4338 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0);
4339 } else if (os_strcmp(buf, "dpp_csign") == 0) {
4340 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos))
4341 return 1;
e00f780e
JM		 4342#ifdef CONFIG_DPP2
4343 } else if (os_strcmp(buf, "dpp_controller") == 0) {
4344 if (hostapd_dpp_controller_parse(bss, pos))
4345 return 1;
4346#endif /* CONFIG_DPP2 */
56c75495 4347#endif /* CONFIG_DPP */
ea079153
JM		 4348#ifdef CONFIG_OWE
4349 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) {
4350 if (hwaddr_aton(pos, bss->owe_transition_bssid)) {
4351 wpa_printf(MSG_ERROR,
4352 "Line %d: invalid owe_transition_bssid",
4353 line);
4354 return 1;
4355 }
4356 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) {
4357 size_t slen;
4358 char *str = wpa_config_parse_string(pos, &slen);
4359
4360 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
4361 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
4362 line, pos);
4363 os_free(str);
4364 return 1;
4365 }
4366 os_memcpy(bss->owe_transition_ssid, str, slen);
4367 bss->owe_transition_ssid_len = slen;
4368 os_free(str);
a8913881
JM		 4369 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) {
4370 os_strlcpy(bss->owe_transition_ifname, pos,
4371 sizeof(bss->owe_transition_ifname));
91cc34bf
JM		 4372 } else if (os_strcmp(buf, "owe_groups") == 0) {
4373 if (hostapd_parse_intlist(&bss->owe_groups, pos)) {
4374 wpa_printf(MSG_ERROR,
4375 "Line %d: Invalid owe_groups value '%s'",
4376 line, pos);
4377 return 1;
4378 }
d514b502
JM		 4379 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
4380 bss->coloc_intf_reporting = atoi(pos);
ea079153 4381#endif /* CONFIG_OWE */
9c06f0f6
VN		 4382 } else if (os_strcmp(buf, "multi_ap") == 0) {
4383 int val = atoi(pos);
4384
4385 if (val < 0 || val > 3) {
4386 wpa_printf(MSG_ERROR, "Line %d: Invalid multi_ap '%s'",
4387 line, buf);
4388 return -1;
4389 }
4390
4391 bss->multi_ap = val;
076f1ea1
BL		 4392 } else if (os_strcmp(buf, "rssi_reject_assoc_rssi") == 0) {
4393 conf->rssi_reject_assoc_rssi = atoi(pos);
4394 } else if (os_strcmp(buf, "rssi_reject_assoc_timeout") == 0) {
4395 conf->rssi_reject_assoc_timeout = atoi(pos);
9758b08b
IA		 4396 } else if (os_strcmp(buf, "pbss") == 0) {
4397 bss->pbss = atoi(pos);
ef721751
THJ		 4398#ifdef CONFIG_AIRTIME_POLICY
4399 } else if (os_strcmp(buf, "airtime_mode") == 0) {
4400 int val = atoi(pos);
4401
4402 if (val < 0 || val > AIRTIME_MODE_MAX) {
4403 wpa_printf(MSG_ERROR, "Line %d: Unknown airtime_mode",
4404 line);
4405 return 1;
4406 }
4407 conf->airtime_mode = val;
4408 } else if (os_strcmp(buf, "airtime_update_interval") == 0) {
4409 conf->airtime_update_interval = atoi(pos);
4410 } else if (os_strcmp(buf, "airtime_bss_weight") == 0) {
4411 bss->airtime_weight = atoi(pos);
4412 } else if (os_strcmp(buf, "airtime_bss_limit") == 0) {
4413 int val = atoi(pos);
4414
4415 if (val < 0 || val > 1) {
4416 wpa_printf(MSG_ERROR,
4417 "Line %d: Invalid airtime_bss_limit (must be 0 or 1)",
4418 line);
4419 return 1;
4420 }
4421 bss->airtime_limit = val;
4422 } else if (os_strcmp(buf, "airtime_sta_weight") == 0) {
4423 if (add_airtime_weight(bss, pos) < 0) {
4424 wpa_printf(MSG_ERROR,
4425 "Line %d: Invalid airtime weight '%s'",
4426 line, pos);
4427 return 1;
4428 }
4429#endif /* CONFIG_AIRTIME_POLICY */
29c832d0 4430#ifdef CONFIG_MACSEC
4431 } else if (os_strcmp(buf, "macsec_policy") == 0) {
4432 int macsec_policy = atoi(pos);
4433
4434 if (macsec_policy < 0 || macsec_policy > 1) {
4435 wpa_printf(MSG_ERROR,
4436 "Line %d: invalid macsec_policy (%d): '%s'.",
4437 line, macsec_policy, pos);
4438 return 1;
4439 }
4440 bss->macsec_policy = macsec_policy;
4441 } else if (os_strcmp(buf, "macsec_integ_only") == 0) {
4442 int macsec_integ_only = atoi(pos);
4443
4444 if (macsec_integ_only < 0 || macsec_integ_only > 1) {
4445 wpa_printf(MSG_ERROR,
4446 "Line %d: invalid macsec_integ_only (%d): '%s'.",
4447 line, macsec_integ_only, pos);
4448 return 1;
4449 }
4450 bss->macsec_integ_only = macsec_integ_only;
4451 } else if (os_strcmp(buf, "macsec_replay_protect") == 0) {
4452 int macsec_replay_protect = atoi(pos);
4453
4454 if (macsec_replay_protect < 0 || macsec_replay_protect > 1) {
4455 wpa_printf(MSG_ERROR,
4456 "Line %d: invalid macsec_replay_protect (%d): '%s'.",
4457 line, macsec_replay_protect, pos);
4458 return 1;
4459 }
4460 bss->macsec_replay_protect = macsec_replay_protect;
4461 } else if (os_strcmp(buf, "macsec_replay_window") == 0) {
4462 bss->macsec_replay_window = atoi(pos);
4463 } else if (os_strcmp(buf, "macsec_port") == 0) {
4464 int macsec_port = atoi(pos);
4465
4466 if (macsec_port < 1 || macsec_port > 65534) {
4467 wpa_printf(MSG_ERROR,
4468 "Line %d: invalid macsec_port (%d): '%s'.",
4469 line, macsec_port, pos);
4470 return 1;
4471 }
4472 bss->macsec_port = macsec_port;
4473 } else if (os_strcmp(buf, "mka_priority") == 0) {
4474 int mka_priority = atoi(pos);
4475
4476 if (mka_priority < 0 || mka_priority > 255) {
4477 wpa_printf(MSG_ERROR,
4478 "Line %d: invalid mka_priority (%d): '%s'.",
4479 line, mka_priority, pos);
4480 return 1;
4481 }
4482 bss->mka_priority = mka_priority;
4483 } else if (os_strcmp(buf, "mka_cak") == 0) {
4484 size_t len = os_strlen(pos);
4485
4486 if (len > 2 * MACSEC_CAK_MAX_LEN ||
4487 (len != 2 * 16 && len != 2 * 32) ||
4488 hexstr2bin(pos, bss->mka_cak, len / 2)) {
4489 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CAK '%s'.",
4490 line, pos);
4491 return 1;
4492 }
4493 bss->mka_cak_len = len / 2;
4494 bss->mka_psk_set |= MKA_PSK_SET_CAK;
4495 } else if (os_strcmp(buf, "mka_ckn") == 0) {
4496 size_t len = os_strlen(pos);
4497
4498 if (len > 2 * MACSEC_CKN_MAX_LEN || /* too long */
4499 len < 2 || /* too short */
4500 len % 2 != 0 /* not an integral number of bytes */) {
4501 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4502 line, pos);
4503 return 1;
4504 }
4505 bss->mka_ckn_len = len / 2;
4506 if (hexstr2bin(pos, bss->mka_ckn, bss->mka_ckn_len)) {
4507 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4508 line, pos);
4509 return -1;
4510 }
4511 bss->mka_psk_set |= MKA_PSK_SET_CKN;
4512#endif /* CONFIG_MACSEC */
599f40db
JM		 4513 } else {
4514 wpa_printf(MSG_ERROR,
4515 "Line %d: unknown configuration item '%s'",
4516 line, buf);
a0b728b7 4517 return 1;
41d719d6
JM		 4518 }
4519
a0b728b7 4520 return 0;
ef45bc89
SP		 4521}
4522
4523
4524/**
4525 * hostapd_config_read - Read and parse a configuration file
4526 * @fname: Configuration file name (including path, if needed)
4527 * Returns: Allocated configuration data structure
4528 */
4529struct hostapd_config * hostapd_config_read(const char *fname)
4530{
4531 struct hostapd_config *conf;
ef45bc89 4532 FILE *f;
ef50e410 4533 char buf[4096], *pos;
ef45bc89
SP		 4534 int line = 0;
4535 int errors = 0;
ef45bc89
SP		 4536 size_t i;
4537
4538 f = fopen(fname, "r");
4539 if (f == NULL) {
4540 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
4541 "for reading.", fname);
4542 return NULL;
4543 }
4544
4545 conf = hostapd_config_defaults();
4546 if (conf == NULL) {
4547 fclose(f);
4548 return NULL;
4549 }
4550
4551 /* set default driver based on configuration */
4552 conf->driver = wpa_drivers[0];
4553 if (conf->driver == NULL) {
4554 wpa_printf(MSG_ERROR, "No driver wrappers registered!");
4555 hostapd_config_free(conf);
4556 fclose(f);
4557 return NULL;
4558 }
4559
df756b37 4560 conf->last_bss = conf->bss[0];
ef45bc89
SP		 4561
4562 while (fgets(buf, sizeof(buf), f)) {
df756b37
JM		 4563 struct hostapd_bss_config *bss;
4564
ef45bc89
SP		 4565 bss = conf->last_bss;
4566 line++;
4567
4568 if (buf[0] == '#')
4569 continue;
4570 pos = buf;
4571 while (*pos != '\0') {
4572 if (*pos == '\n') {
4573 *pos = '\0';
4574 break;
4575 }
4576 pos++;
4577 }
4578 if (buf[0] == '\0')
4579 continue;
4580
4581 pos = os_strchr(buf, '=');
4582 if (pos == NULL) {
4583 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
4584 line, buf);
4585 errors++;
4586 continue;
4587 }
4588 *pos = '\0';
4589 pos++;
4590 errors += hostapd_config_fill(conf, bss, buf, pos, line);
4591 }
4592
41d719d6
JM		 4593 fclose(f);
4594
a7f5b74d 4595 for (i = 0; i < conf->num_bss; i++)
5d67bf15 4596 hostapd_set_security_params(conf->bss[i], 1);
41d719d6 4597
08081ad8 4598 if (hostapd_config_check(conf, 1))
41d719d6
JM		 4599 errors++;
4600
ae6e1bee 4601#ifndef WPA_IGNORE_CONFIG_ERRORS
41d719d6
JM		 4602 if (errors) {
4603 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
4604 "'%s'", errors, fname);
4605 hostapd_config_free(conf);
4606 conf = NULL;
4607 }
ae6e1bee 4608#endif /* WPA_IGNORE_CONFIG_ERRORS */
41d719d6
JM		 4609
4610 return conf;
4611}
31b79e11
SP		 4612
4613
4614int hostapd_set_iface(struct hostapd_config *conf,
63e169e1
JM		 4615 struct hostapd_bss_config *bss, const char *field,
4616 char *value)
31b79e11 4617{
4929898d 4618 int errors;
31b79e11
SP		 4619 size_t i;
4620
4621 errors = hostapd_config_fill(conf, bss, field, value, 0);
4622 if (errors) {
4623 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
4624 "to value '%s'", field, value);
4625 return -1;
4626 }
4627
4628 for (i = 0; i < conf->num_bss; i++)
5d67bf15 4629 hostapd_set_security_params(conf->bss[i], 0);
31b79e11 4630
08081ad8 4631 if (hostapd_config_check(conf, 0)) {
31b79e11 4632 wpa_printf(MSG_ERROR, "Configuration check failed");
17706d1c 4633 return -1;
31b79e11
SP		 4634 }
4635
4636 return 0;
4637}
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