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HE: Make the basic NSS/MCS configurable
[thirdparty/hostap.git] / hostapd / config_file.c
CommitLineData
41d719d6
JM		 1/*
2 * hostapd / Configuration file parser
c6f2eceb 3 * Copyright (c) 2003-2018, Jouni Malinen <j@w1.fi>
41d719d6 4 *
0f3d578e
JM		 5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
41d719d6
JM		 7 */
8
6226e38d 9#include "utils/includes.h"
41d719d6
JM		 10#ifndef CONFIG_NATIVE_WINDOWS
11#include <grp.h>
12#endif /* CONFIG_NATIVE_WINDOWS */
13
6226e38d
JM		 14#include "utils/common.h"
15#include "utils/uuid.h"
41d719d6 16#include "common/ieee802_11_defs.h"
245fc96e 17#include "crypto/sha256.h"
6418400d 18#include "crypto/tls.h"
41d719d6
JM		 19#include "drivers/driver.h"
20#include "eap_server/eap.h"
21#include "radius/radius_client.h"
6226e38d
JM		 22#include "ap/wpa_auth.h"
23#include "ap/ap_config.h"
1057d78e 24#include "config_file.h"
41d719d6
JM		 25
26
d0ee16ed
JM		 27#ifndef CONFIG_NO_RADIUS
28#ifdef EAP_SERVER
29static struct hostapd_radius_attr *
30hostapd_parse_radius_attr(const char *value);
31#endif /* EAP_SERVER */
32#endif /* CONFIG_NO_RADIUS */
33
34
41d719d6
JM		 35#ifndef CONFIG_NO_VLAN
36static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
37 const char *fname)
38{
39 FILE *f;
4d663233 40 char buf[128], *pos, *pos2, *pos3;
41d719d6
JM		 41 int line = 0, vlan_id;
42 struct hostapd_vlan *vlan;
43
44 f = fopen(fname, "r");
45 if (!f) {
46 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
47 return -1;
48 }
49
50 while (fgets(buf, sizeof(buf), f)) {
51 line++;
52
53 if (buf[0] == '#')
54 continue;
55 pos = buf;
56 while (*pos != '\0') {
57 if (*pos == '\n') {
58 *pos = '\0';
59 break;
60 }
61 pos++;
62 }
63 if (buf[0] == '\0')
64 continue;
65
66 if (buf[0] == '*') {
67 vlan_id = VLAN_ID_WILDCARD;
68 pos = buf + 1;
69 } else {
70 vlan_id = strtol(buf, &pos, 10);
71 if (buf == pos || vlan_id < 1 ||
72 vlan_id > MAX_VLAN_ID) {
73 wpa_printf(MSG_ERROR, "Invalid VLAN ID at "
74 "line %d in '%s'", line, fname);
75 fclose(f);
76 return -1;
77 }
78 }
79
80 while (*pos == ' ' || *pos == '\t')
81 pos++;
82 pos2 = pos;
83 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0')
84 pos2++;
4d663233
FF		 85
86 if (*pos2 != '\0')
87 *(pos2++) = '\0';
88
41d719d6
JM		 89 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) {
90 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d "
91 "in '%s'", line, fname);
92 fclose(f);
93 return -1;
94 }
95
4d663233
FF		 96 while (*pos2 == ' ' || *pos2 == '\t')
97 pos2++;
98 pos3 = pos2;
99 while (*pos3 != ' ' && *pos3 != '\t' && *pos3 != '\0')
100 pos3++;
101 *pos3 = '\0';
102
8b44ad7e 103 vlan = os_zalloc(sizeof(*vlan));
41d719d6
JM		 104 if (vlan == NULL) {
105 wpa_printf(MSG_ERROR, "Out of memory while reading "
106 "VLAN interfaces from '%s'", fname);
107 fclose(f);
108 return -1;
109 }
110
41d719d6 111 vlan->vlan_id = vlan_id;
1889af2e
MB		 112 vlan->vlan_desc.untagged = vlan_id;
113 vlan->vlan_desc.notempty = !!vlan_id;
41d719d6 114 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
4d663233 115 os_strlcpy(vlan->bridge, pos2, sizeof(vlan->bridge));
c2db79f2
MB		 116 vlan->next = bss->vlan;
117 bss->vlan = vlan;
41d719d6
JM		 118 }
119
120 fclose(f);
121
122 return 0;
123}
124#endif /* CONFIG_NO_VLAN */
125
126
3988046d 127int hostapd_acl_comp(const void *a, const void *b)
41d719d6
JM		 128{
129 const struct mac_acl_entry *aa = a;
130 const struct mac_acl_entry *bb = b;
131 return os_memcmp(aa->addr, bb->addr, sizeof(macaddr));
132}
133
134
3988046d
T		 135int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
136 int vlan_id, const u8 *addr)
137{
138 struct mac_acl_entry *newacl;
139
140 newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl));
141 if (!newacl) {
142 wpa_printf(MSG_ERROR, "MAC list reallocation failed");
143 return -1;
144 }
145
146 *acl = newacl;
147 os_memcpy((*acl)[*num].addr, addr, ETH_ALEN);
148 os_memset(&(*acl)[*num].vlan_id, 0, sizeof((*acl)[*num].vlan_id));
149 (*acl)[*num].vlan_id.untagged = vlan_id;
150 (*acl)[*num].vlan_id.notempty = !!vlan_id;
151 (*num)++;
152
153 return 0;
154}
155
156
157void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
158 const u8 *addr)
159{
160 int i = 0;
161
162 while (i < *num) {
163 if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) == 0) {
164 os_remove_in_array(*acl, *num, sizeof(**acl), i);
165 (*num)--;
166 } else {
167 i++;
168 }
169 }
170}
171
172
41d719d6
JM		 173static int hostapd_config_read_maclist(const char *fname,
174 struct mac_acl_entry **acl, int *num)
175{
176 FILE *f;
177 char buf[128], *pos;
178 int line = 0;
179 u8 addr[ETH_ALEN];
41d719d6
JM		 180 int vlan_id;
181
41d719d6
JM		 182 f = fopen(fname, "r");
183 if (!f) {
184 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
185 return -1;
186 }
187
188 while (fgets(buf, sizeof(buf), f)) {
3988046d 189 int rem = 0;
1748f1da 190
41d719d6
JM		 191 line++;
192
193 if (buf[0] == '#')
194 continue;
195 pos = buf;
196 while (*pos != '\0') {
197 if (*pos == '\n') {
198 *pos = '\0';
199 break;
200 }
201 pos++;
202 }
203 if (buf[0] == '\0')
204 continue;
1748f1da
ET		 205 pos = buf;
206 if (buf[0] == '-') {
207 rem = 1;
208 pos++;
209 }
41d719d6 210
1748f1da 211 if (hwaddr_aton(pos, addr)) {
41d719d6 212 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
1748f1da 213 "line %d in '%s'", pos, line, fname);
41d719d6
JM		 214 fclose(f);
215 return -1;
216 }
217
1748f1da 218 if (rem) {
3988046d 219 hostapd_remove_acl_mac(acl, num, addr);
1748f1da
ET		 220 continue;
221 }
41d719d6
JM		 222 vlan_id = 0;
223 pos = buf;
224 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
225 pos++;
226 while (*pos == ' ' || *pos == '\t')
227 pos++;
228 if (*pos != '\0')
229 vlan_id = atoi(pos);
230
0fa669bc
JM		 231 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) {
232 fclose(f);
41d719d6 233 return -1;
0fa669bc 234 }
41d719d6
JM		 235 }
236
237 fclose(f);
238
33111c91
JC		 239 if (*acl)
240 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
41d719d6
JM		 241
242 return 0;
243}
244
245
246#ifdef EAP_SERVER
d52ead3d
DH		 247
248static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user,
249 const char *hash, size_t len,
250 char **pos, int line,
251 const char *fname)
252{
253 char *pos2 = *pos;
254
255 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#')
256 pos2++;
257
258 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */
259 wpa_printf(MSG_ERROR,
260 "Invalid salted %s hash on line %d in '%s'",
261 hash, line, fname);
262 return -1;
263 }
264
265 user->password = os_malloc(len);
266 if (!user->password) {
267 wpa_printf(MSG_ERROR,
268 "Failed to allocate memory for salted %s hash",
269 hash);
270 return -1;
271 }
272
273 if (hexstr2bin(*pos, user->password, len) < 0) {
274 wpa_printf(MSG_ERROR,
275 "Invalid salted password on line %d in '%s'",
276 line, fname);
277 return -1;
278 }
279 user->password_len = len;
280 *pos += 2 * len;
281
282 user->salt_len = (pos2 - *pos) / 2;
283 user->salt = os_malloc(user->salt_len);
284 if (!user->salt) {
285 wpa_printf(MSG_ERROR,
286 "Failed to allocate memory for salted %s hash",
287 hash);
288 return -1;
289 }
290
291 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) {
292 wpa_printf(MSG_ERROR,
293 "Invalid salt for password on line %d in '%s'",
294 line, fname);
295 return -1;
296 }
297
298 *pos = pos2;
299 return 0;
300}
301
302
41d719d6
JM		 303static int hostapd_config_read_eap_user(const char *fname,
304 struct hostapd_bss_config *conf)
305{
306 FILE *f;
307 char buf[512], *pos, *start, *pos2;
308 int line = 0, ret = 0, num_methods;
4437f8fc 309 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL;
41d719d6 310
ee431d77 311 if (os_strncmp(fname, "sqlite:", 7) == 0) {
c469d622 312#ifdef CONFIG_SQLITE
ee431d77
JM		 313 os_free(conf->eap_user_sqlite);
314 conf->eap_user_sqlite = os_strdup(fname + 7);
315 return 0;
c469d622
BG		 316#else /* CONFIG_SQLITE */
317 wpa_printf(MSG_ERROR,
318 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build.");
319 return -1;
320#endif /* CONFIG_SQLITE */
ee431d77
JM		 321 }
322
41d719d6
JM		 323 f = fopen(fname, "r");
324 if (!f) {
325 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
326 return -1;
327 }
328
329 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
330 while (fgets(buf, sizeof(buf), f)) {
331 line++;
332
333 if (buf[0] == '#')
334 continue;
335 pos = buf;
336 while (*pos != '\0') {
337 if (*pos == '\n') {
338 *pos = '\0';
339 break;
340 }
341 pos++;
342 }
343 if (buf[0] == '\0')
344 continue;
345
d0ee16ed
JM		 346#ifndef CONFIG_NO_RADIUS
347 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) {
348 struct hostapd_radius_attr *attr, *a;
349 attr = hostapd_parse_radius_attr(buf + 19);
350 if (attr == NULL) {
351 wpa_printf(MSG_ERROR, "Invalid radius_auth_req_attr: %s",
352 buf + 19);
4fb363c6 353 user = NULL; /* already in the BSS list */
d0ee16ed
JM		 354 goto failed;
355 }
356 if (user->accept_attr == NULL) {
357 user->accept_attr = attr;
358 } else {
359 a = user->accept_attr;
360 while (a->next)
361 a = a->next;
362 a->next = attr;
363 }
364 continue;
365 }
366#endif /* CONFIG_NO_RADIUS */
367
41d719d6
JM		 368 user = NULL;
369
370 if (buf[0] != '"' && buf[0] != '*') {
371 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in "
372 "start) on line %d in '%s'", line, fname);
373 goto failed;
374 }
375
376 user = os_zalloc(sizeof(*user));
377 if (user == NULL) {
378 wpa_printf(MSG_ERROR, "EAP user allocation failed");
379 goto failed;
380 }
381 user->force_version = -1;
382
383 if (buf[0] == '*') {
384 pos = buf;
385 } else {
386 pos = buf + 1;
387 start = pos;
388 while (*pos != '"' && *pos != '\0')
389 pos++;
390 if (*pos == '\0') {
391 wpa_printf(MSG_ERROR, "Invalid EAP identity "
392 "(no \" in end) on line %d in '%s'",
393 line, fname);
394 goto failed;
395 }
396
a1f11e34 397 user->identity = os_memdup(start, pos - start);
41d719d6
JM		 398 if (user->identity == NULL) {
399 wpa_printf(MSG_ERROR, "Failed to allocate "
400 "memory for EAP identity");
401 goto failed;
402 }
41d719d6
JM		 403 user->identity_len = pos - start;
404
405 if (pos[0] == '"' && pos[1] == '*') {
406 user->wildcard_prefix = 1;
407 pos++;
408 }
409 }
410 pos++;
411 while (*pos == ' ' || *pos == '\t')
412 pos++;
413
414 if (*pos == '\0') {
415 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
416 "'%s'", line, fname);
417 goto failed;
418 }
419
420 start = pos;
421 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
422 pos++;
423 if (*pos == '\0') {
424 pos = NULL;
425 } else {
426 *pos = '\0';
427 pos++;
428 }
429 num_methods = 0;
430 while (*start) {
431 char *pos3 = os_strchr(start, ',');
432 if (pos3) {
433 *pos3++ = '\0';
434 }
435 user->methods[num_methods].method =
436 eap_server_get_type(
437 start,
438 &user->methods[num_methods].vendor);
439 if (user->methods[num_methods].vendor ==
440 EAP_VENDOR_IETF &&
441 user->methods[num_methods].method == EAP_TYPE_NONE)
442 {
443 if (os_strcmp(start, "TTLS-PAP") == 0) {
444 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
445 goto skip_eap;
446 }
447 if (os_strcmp(start, "TTLS-CHAP") == 0) {
448 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
449 goto skip_eap;
450 }
451 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
452 user->ttls_auth |=
453 EAP_TTLS_AUTH_MSCHAP;
454 goto skip_eap;
455 }
456 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
457 user->ttls_auth |=
458 EAP_TTLS_AUTH_MSCHAPV2;
459 goto skip_eap;
460 }
8943cc99
JM		 461 if (os_strcmp(start, "MACACL") == 0) {
462 user->macacl = 1;
463 goto skip_eap;
464 }
41d719d6
JM		 465 wpa_printf(MSG_ERROR, "Unsupported EAP type "
466 "'%s' on line %d in '%s'",
467 start, line, fname);
468 goto failed;
469 }
470
471 num_methods++;
e9447a94 472 if (num_methods >= EAP_MAX_METHODS)
41d719d6
JM		 473 break;
474 skip_eap:
475 if (pos3 == NULL)
476 break;
477 start = pos3;
478 }
8943cc99 479 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) {
41d719d6
JM		 480 wpa_printf(MSG_ERROR, "No EAP types configured on "
481 "line %d in '%s'", line, fname);
482 goto failed;
483 }
484
485 if (pos == NULL)
486 goto done;
487
488 while (*pos == ' ' || *pos == '\t')
489 pos++;
490 if (*pos == '\0')
491 goto done;
492
493 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
494 user->force_version = 0;
495 goto done;
496 }
497
498 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
499 user->force_version = 1;
500 goto done;
501 }
502
503 if (os_strncmp(pos, "[2]", 3) == 0) {
504 user->phase2 = 1;
505 goto done;
506 }
507
508 if (*pos == '"') {
509 pos++;
510 start = pos;
511 while (*pos != '"' && *pos != '\0')
512 pos++;
513 if (*pos == '\0') {
514 wpa_printf(MSG_ERROR, "Invalid EAP password "
515 "(no \" in end) on line %d in '%s'",
516 line, fname);
517 goto failed;
518 }
519
a1f11e34 520 user->password = os_memdup(start, pos - start);
41d719d6
JM		 521 if (user->password == NULL) {
522 wpa_printf(MSG_ERROR, "Failed to allocate "
523 "memory for EAP password");
524 goto failed;
525 }
41d719d6
JM		 526 user->password_len = pos - start;
527
528 pos++;
529 } else if (os_strncmp(pos, "hash:", 5) == 0) {
530 pos += 5;
531 pos2 = pos;
532 while (*pos2 != '\0' && *pos2 != ' ' &&
533 *pos2 != '\t' && *pos2 != '#')
534 pos2++;
535 if (pos2 - pos != 32) {
536 wpa_printf(MSG_ERROR, "Invalid password hash "
537 "on line %d in '%s'", line, fname);
538 goto failed;
539 }
540 user->password = os_malloc(16);
541 if (user->password == NULL) {
542 wpa_printf(MSG_ERROR, "Failed to allocate "
543 "memory for EAP password hash");
544 goto failed;
545 }
546 if (hexstr2bin(pos, user->password, 16) < 0) {
547 wpa_printf(MSG_ERROR, "Invalid hash password "
548 "on line %d in '%s'", line, fname);
549 goto failed;
550 }
551 user->password_len = 16;
552 user->password_hash = 1;
553 pos = pos2;
d52ead3d
DH		 554 } else if (os_strncmp(pos, "ssha1:", 6) == 0) {
555 pos += 6;
556 if (hostapd_config_eap_user_salted(user, "sha1", 20,
557 &pos,
558 line, fname) < 0)
559 goto failed;
560 } else if (os_strncmp(pos, "ssha256:", 8) == 0) {
561 pos += 8;
562 if (hostapd_config_eap_user_salted(user, "sha256", 32,
563 &pos,
564 line, fname) < 0)
565 goto failed;
566 } else if (os_strncmp(pos, "ssha512:", 8) == 0) {
567 pos += 8;
568 if (hostapd_config_eap_user_salted(user, "sha512", 64,
569 &pos,
570 line, fname) < 0)
571 goto failed;
41d719d6
JM		 572 } else {
573 pos2 = pos;
574 while (*pos2 != '\0' && *pos2 != ' ' &&
575 *pos2 != '\t' && *pos2 != '#')
576 pos2++;
577 if ((pos2 - pos) & 1) {
578 wpa_printf(MSG_ERROR, "Invalid hex password "
579 "on line %d in '%s'", line, fname);
580 goto failed;
581 }
582 user->password = os_malloc((pos2 - pos) / 2);
583 if (user->password == NULL) {
584 wpa_printf(MSG_ERROR, "Failed to allocate "
585 "memory for EAP password");
586 goto failed;
587 }
588 if (hexstr2bin(pos, user->password,
589 (pos2 - pos) / 2) < 0) {
590 wpa_printf(MSG_ERROR, "Invalid hex password "
591 "on line %d in '%s'", line, fname);
592 goto failed;
593 }
594 user->password_len = (pos2 - pos) / 2;
595 pos = pos2;
596 }
597
598 while (*pos == ' ' || *pos == '\t')
599 pos++;
600 if (os_strncmp(pos, "[2]", 3) == 0) {
601 user->phase2 = 1;
602 }
603
604 done:
605 if (tail == NULL) {
4437f8fc 606 tail = new_user = user;
41d719d6
JM		 607 } else {
608 tail->next = user;
609 tail = user;
610 }
611 continue;
612
613 failed:
d0ee16ed
JM		 614 if (user)
615 hostapd_config_free_eap_user(user);
41d719d6
JM		 616 ret = -1;
617 break;
618 }
619
620 fclose(f);
621
4437f8fc 622 if (ret == 0) {
78022c83 623 hostapd_config_free_eap_users(conf->eap_user);
4437f8fc 624 conf->eap_user = new_user;
78022c83
JM		 625 } else {
626 hostapd_config_free_eap_users(new_user);
4437f8fc
JM		 627 }
628
41d719d6
JM		 629 return ret;
630}
d52ead3d 631
41d719d6
JM		 632#endif /* EAP_SERVER */
633
634
635#ifndef CONFIG_NO_RADIUS
636static int
637hostapd_config_read_radius_addr(struct hostapd_radius_server **server,
638 int *num_server, const char *val, int def_port,
639 struct hostapd_radius_server **curr_serv)
640{
641 struct hostapd_radius_server *nserv;
642 int ret;
643 static int server_index = 1;
644
067ffa26 645 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
41d719d6
JM		 646 if (nserv == NULL)
647 return -1;
648
649 *server = nserv;
650 nserv = &nserv[*num_server];
651 (*num_server)++;
652 (*curr_serv) = nserv;
653
654 os_memset(nserv, 0, sizeof(*nserv));
655 nserv->port = def_port;
656 ret = hostapd_parse_ip_addr(val, &nserv->addr);
657 nserv->index = server_index++;
658
659 return ret;
660}
af35e7af
JM		 661
662
663static struct hostapd_radius_attr *
664hostapd_parse_radius_attr(const char *value)
665{
666 const char *pos;
667 char syntax;
668 struct hostapd_radius_attr *attr;
669 size_t len;
670
671 attr = os_zalloc(sizeof(*attr));
672 if (attr == NULL)
673 return NULL;
674
675 attr->type = atoi(value);
676
677 pos = os_strchr(value, ':');
678 if (pos == NULL) {
679 attr->val = wpabuf_alloc(1);
680 if (attr->val == NULL) {
681 os_free(attr);
682 return NULL;
683 }
684 wpabuf_put_u8(attr->val, 0);
685 return attr;
686 }
687
688 pos++;
689 if (pos[0] == '\0' || pos[1] != ':') {
690 os_free(attr);
691 return NULL;
692 }
693 syntax = *pos++;
694 pos++;
695
696 switch (syntax) {
697 case 's':
698 attr->val = wpabuf_alloc_copy(pos, os_strlen(pos));
699 break;
700 case 'x':
701 len = os_strlen(pos);
702 if (len & 1)
703 break;
704 len /= 2;
705 attr->val = wpabuf_alloc(len);
706 if (attr->val == NULL)
707 break;
708 if (hexstr2bin(pos, wpabuf_put(attr->val, len), len) < 0) {
709 wpabuf_free(attr->val);
710 os_free(attr);
711 return NULL;
712 }
713 break;
714 case 'd':
715 attr->val = wpabuf_alloc(4);
716 if (attr->val)
717 wpabuf_put_be32(attr->val, atoi(pos));
718 break;
719 default:
720 os_free(attr);
721 return NULL;
722 }
723
724 if (attr->val == NULL) {
725 os_free(attr);
726 return NULL;
727 }
728
729 return attr;
730}
b031338c
JM		 731
732
79931efa 733static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val)
b031338c
JM		 734{
735 char *secret;
b031338c
JM		 736
737 secret = os_strchr(val, ' ');
738 if (secret == NULL)
739 return -1;
740
79931efa 741 *secret++ = '\0';
b031338c
JM		 742
743 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
744 return -1;
745
746 os_free(bss->radius_das_shared_secret);
6e459875 747 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
b031338c
JM		 748 if (bss->radius_das_shared_secret == NULL)
749 return -1;
6e459875 750 bss->radius_das_shared_secret_len = os_strlen(secret);
b031338c
JM		 751
752 return 0;
753}
41d719d6
JM		 754#endif /* CONFIG_NO_RADIUS */
755
756
757static int hostapd_config_parse_key_mgmt(int line, const char *value)
758{
759 int val = 0, last;
760 char *start, *end, *buf;
761
762 buf = os_strdup(value);
763 if (buf == NULL)
764 return -1;
765 start = buf;
766
767 while (*start != '\0') {
768 while (*start == ' ' || *start == '\t')
769 start++;
770 if (*start == '\0')
771 break;
772 end = start;
773 while (*end != ' ' && *end != '\t' && *end != '\0')
774 end++;
775 last = *end == '\0';
776 *end = '\0';
777 if (os_strcmp(start, "WPA-PSK") == 0)
778 val |= WPA_KEY_MGMT_PSK;
779 else if (os_strcmp(start, "WPA-EAP") == 0)
780 val |= WPA_KEY_MGMT_IEEE8021X;
d503eeea 781#ifdef CONFIG_IEEE80211R_AP
41d719d6
JM		 782 else if (os_strcmp(start, "FT-PSK") == 0)
783 val |= WPA_KEY_MGMT_FT_PSK;
784 else if (os_strcmp(start, "FT-EAP") == 0)
785 val |= WPA_KEY_MGMT_FT_IEEE8021X;
c6f2eceb
JM		 786#ifdef CONFIG_SHA384
787 else if (os_strcmp(start, "FT-EAP-SHA384") == 0)
788 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
789#endif /* CONFIG_SHA384 */
d503eeea 790#endif /* CONFIG_IEEE80211R_AP */
41d719d6
JM		 791#ifdef CONFIG_IEEE80211W
792 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0)
793 val |= WPA_KEY_MGMT_PSK_SHA256;
794 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0)
795 val |= WPA_KEY_MGMT_IEEE8021X_SHA256;
796#endif /* CONFIG_IEEE80211W */
c10347f2
JM		 797#ifdef CONFIG_SAE
798 else if (os_strcmp(start, "SAE") == 0)
799 val |= WPA_KEY_MGMT_SAE;
800 else if (os_strcmp(start, "FT-SAE") == 0)
801 val |= WPA_KEY_MGMT_FT_SAE;
802#endif /* CONFIG_SAE */
5e3b5197 803#ifdef CONFIG_SUITEB
666497c8
JM		 804 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0)
805 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B;
5e3b5197
JM		 806#endif /* CONFIG_SUITEB */
807#ifdef CONFIG_SUITEB192
808 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0)
809 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192;
810#endif /* CONFIG_SUITEB192 */
903ecbe8
JM		 811#ifdef CONFIG_FILS
812 else if (os_strcmp(start, "FILS-SHA256") == 0)
813 val |= WPA_KEY_MGMT_FILS_SHA256;
814 else if (os_strcmp(start, "FILS-SHA384") == 0)
815 val |= WPA_KEY_MGMT_FILS_SHA384;
d503eeea 816#ifdef CONFIG_IEEE80211R_AP
903ecbe8
JM		 817 else if (os_strcmp(start, "FT-FILS-SHA256") == 0)
818 val |= WPA_KEY_MGMT_FT_FILS_SHA256;
819 else if (os_strcmp(start, "FT-FILS-SHA384") == 0)
820 val |= WPA_KEY_MGMT_FT_FILS_SHA384;
d503eeea 821#endif /* CONFIG_IEEE80211R_AP */
903ecbe8 822#endif /* CONFIG_FILS */
a1ea1b45
JM		 823#ifdef CONFIG_OWE
824 else if (os_strcmp(start, "OWE") == 0)
825 val |= WPA_KEY_MGMT_OWE;
826#endif /* CONFIG_OWE */
567da5bb
JM		 827#ifdef CONFIG_DPP
828 else if (os_strcmp(start, "DPP") == 0)
829 val |= WPA_KEY_MGMT_DPP;
830#endif /* CONFIG_DPP */
8d660a4b
JM		 831#ifdef CONFIG_HS20
832 else if (os_strcmp(start, "OSEN") == 0)
833 val |= WPA_KEY_MGMT_OSEN;
834#endif /* CONFIG_HS20 */
41d719d6
JM		 835 else {
836 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
837 line, start);
838 os_free(buf);
839 return -1;
840 }
841
842 if (last)
843 break;
844 start = end + 1;
845 }
846
847 os_free(buf);
848 if (val == 0) {
849 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
850 "configured.", line);
851 return -1;
852 }
853
854 return val;
855}
856
857
858static int hostapd_config_parse_cipher(int line, const char *value)
859{
a39c78be
JM		 860 int val = wpa_parse_cipher(value);
861 if (val < 0) {
862 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
863 line, value);
41d719d6 864 return -1;
41d719d6 865 }
41d719d6
JM		 866 if (val == 0) {
867 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
868 line);
869 return -1;
870 }
871 return val;
872}
873
874
875static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
876 char *val)
877{
878 size_t len = os_strlen(val);
879
20b1a9e2
JM		 880 if (keyidx < 0 || keyidx > 3)
881 return -1;
882
883 if (len == 0) {
884 int i, set = 0;
885
886 bin_clear_free(wep->key[keyidx], wep->len[keyidx]);
887 wep->key[keyidx] = NULL;
888 wep->len[keyidx] = 0;
889 for (i = 0; i < NUM_WEP_KEYS; i++) {
890 if (wep->key[i])
891 set++;
892 }
893 if (!set)
894 wep->keys_set = 0;
895 return 0;
896 }
897
898 if (wep->key[keyidx] != NULL)
41d719d6
JM		 899 return -1;
900
901 if (val[0] == '"') {
902 if (len < 2 || val[len - 1] != '"')
903 return -1;
904 len -= 2;
a1f11e34 905 wep->key[keyidx] = os_memdup(val + 1, len);
41d719d6
JM		 906 if (wep->key[keyidx] == NULL)
907 return -1;
41d719d6
JM		 908 wep->len[keyidx] = len;
909 } else {
910 if (len & 1)
911 return -1;
912 len /= 2;
913 wep->key[keyidx] = os_malloc(len);
914 if (wep->key[keyidx] == NULL)
915 return -1;
916 wep->len[keyidx] = len;
917 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
918 return -1;
919 }
920
921 wep->keys_set++;
922
923 return 0;
924}
925
926
857d9422
MM		 927static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val)
928{
929 char *pos;
930
931 /* for backwards compatibility, translate ' ' in conf str to ',' */
932 pos = val;
933 while (pos) {
934 pos = os_strchr(pos, ' ');
935 if (pos)
936 *pos++ = ',';
937 }
938 if (freq_range_list_parse(&conf->acs_ch_list, val))
939 return -1;
940
941 return 0;
942}
943
944
732118ec 945static int hostapd_parse_intlist(int **int_list, char *val)
41d719d6
JM		 946{
947 int *list;
948 int count;
949 char *pos, *end;
950
732118ec
SW		 951 os_free(*int_list);
952 *int_list = NULL;
41d719d6
JM		 953
954 pos = val;
955 count = 0;
956 while (*pos != '\0') {
957 if (*pos == ' ')
958 count++;
959 pos++;
960 }
961
962 list = os_malloc(sizeof(int) * (count + 2));
963 if (list == NULL)
964 return -1;
965 pos = val;
966 count = 0;
967 while (*pos != '\0') {
968 end = os_strchr(pos, ' ');
969 if (end)
970 *end = '\0';
971
972 list[count++] = atoi(pos);
973 if (!end)
974 break;
975 pos = end + 1;
976 }
977 list[count] = -1;
978
732118ec 979 *int_list = list;
41d719d6
JM		 980 return 0;
981}
982
983
984static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
985{
ebd79f07 986 struct hostapd_bss_config **all, *bss;
41d719d6
JM		 987
988 if (*ifname == '\0')
989 return -1;
990
ebd79f07
JM		 991 all = os_realloc_array(conf->bss, conf->num_bss + 1,
992 sizeof(struct hostapd_bss_config *));
993 if (all == NULL) {
41d719d6
JM		 994 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
995 "multi-BSS entry");
996 return -1;
997 }
ebd79f07 998 conf->bss = all;
41d719d6 999
2fe210ce
JM		 1000 bss = os_zalloc(sizeof(*bss));
1001 if (bss == NULL)
1002 return -1;
41d719d6
JM		 1003 bss->radius = os_zalloc(sizeof(*bss->radius));
1004 if (bss->radius == NULL) {
1005 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
1006 "multi-BSS RADIUS data");
2fe210ce 1007 os_free(bss);
41d719d6
JM		 1008 return -1;
1009 }
1010
2fe210ce 1011 conf->bss[conf->num_bss++] = bss;
41d719d6
JM		 1012 conf->last_bss = bss;
1013
1014 hostapd_config_defaults_bss(bss);
1015 os_strlcpy(bss->iface, ifname, sizeof(bss->iface));
1016 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1);
1017
1018 return 0;
1019}
1020
1021
1022/* convert floats with one decimal place to value*10 int, i.e.,
1023 * "1.5" will return 15 */
1024static int hostapd_config_read_int10(const char *value)
1025{
1026 int i, d;
1027 char *pos;
1028
1029 i = atoi(value);
1030 pos = os_strchr(value, '.');
1031 d = 0;
1032 if (pos) {
1033 pos++;
1034 if (*pos >= '0' && *pos <= '9')
1035 d = *pos - '0';
1036 }
1037
1038 return i * 10 + d;
1039}
1040
1041
1042static int valid_cw(int cw)
1043{
1044 return (cw == 1 || cw == 3 || cw == 7 || cw == 15 || cw == 31 ||
6c731491
JM		 1045 cw == 63 || cw == 127 || cw == 255 || cw == 511 || cw == 1023 ||
1046 cw == 2047 || cw == 4095 || cw == 8191 || cw == 16383 ||
1047 cw == 32767);
41d719d6
JM		 1048}
1049
1050
1051enum {
1052 IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */
1053 IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */
1054 IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */
7e3c1781 1055 IEEE80211_TX_QUEUE_DATA3 = 3 /* used for EDCA AC_BK data */
41d719d6
JM		 1056};
1057
63e169e1
JM		 1058static int hostapd_config_tx_queue(struct hostapd_config *conf,
1059 const char *name, const char *val)
41d719d6
JM		 1060{
1061 int num;
63e169e1 1062 const char *pos;
41d719d6
JM		 1063 struct hostapd_tx_queue_params *queue;
1064
1065 /* skip 'tx_queue_' prefix */
1066 pos = name + 9;
1067 if (os_strncmp(pos, "data", 4) == 0 &&
1068 pos[4] >= '0' && pos[4] <= '9' && pos[5] == '_') {
1069 num = pos[4] - '0';
1070 pos += 6;
7e3c1781
JM		 1071 } else if (os_strncmp(pos, "after_beacon_", 13) == 0 ||
1072 os_strncmp(pos, "beacon_", 7) == 0) {
1073 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
1074 return 0;
41d719d6
JM		 1075 } else {
1076 wpa_printf(MSG_ERROR, "Unknown tx_queue name '%s'", pos);
1077 return -1;
1078 }
1079
7e3c1781 1080 if (num >= NUM_TX_QUEUES) {
d2da2249 1081 /* for backwards compatibility, do not trigger failure */
7e3c1781
JM		 1082 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
1083 return 0;
1084 }
1085
41d719d6
JM		 1086 queue = &conf->tx_queue[num];
1087
1088 if (os_strcmp(pos, "aifs") == 0) {
1089 queue->aifs = atoi(val);
1090 if (queue->aifs < 0 || queue->aifs > 255) {
1091 wpa_printf(MSG_ERROR, "Invalid AIFS value %d",
1092 queue->aifs);
1093 return -1;
1094 }
1095 } else if (os_strcmp(pos, "cwmin") == 0) {
1096 queue->cwmin = atoi(val);
1097 if (!valid_cw(queue->cwmin)) {
1098 wpa_printf(MSG_ERROR, "Invalid cwMin value %d",
1099 queue->cwmin);
1100 return -1;
1101 }
1102 } else if (os_strcmp(pos, "cwmax") == 0) {
1103 queue->cwmax = atoi(val);
1104 if (!valid_cw(queue->cwmax)) {
1105 wpa_printf(MSG_ERROR, "Invalid cwMax value %d",
1106 queue->cwmax);
1107 return -1;
1108 }
1109 } else if (os_strcmp(pos, "burst") == 0) {
1110 queue->burst = hostapd_config_read_int10(val);
1111 } else {
1112 wpa_printf(MSG_ERROR, "Unknown tx_queue field '%s'", pos);
1113 return -1;
1114 }
1115
41d719d6
JM		 1116 return 0;
1117}
1118
1119
d503eeea 1120#ifdef CONFIG_IEEE80211R_AP
245fc96e
MB		 1121
1122static int rkh_derive_key(const char *pos, u8 *key, size_t key_len)
1123{
1124 u8 oldkey[16];
1125 int ret;
1126
1127 if (!hexstr2bin(pos, key, key_len))
1128 return 0;
1129
1130 /* Try to use old short key for backwards compatibility */
1131 if (hexstr2bin(pos, oldkey, sizeof(oldkey)))
1132 return -1;
1133
1134 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0,
1135 key, key_len);
1136 os_memset(oldkey, 0, sizeof(oldkey));
1137 return ret;
1138}
1139
1140
41d719d6
JM		 1141static int add_r0kh(struct hostapd_bss_config *bss, char *value)
1142{
1143 struct ft_remote_r0kh *r0kh;
1144 char *pos, *next;
1145
1146 r0kh = os_zalloc(sizeof(*r0kh));
1147 if (r0kh == NULL)
1148 return -1;
1149
1150 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
1151 pos = value;
1152 next = os_strchr(pos, ' ');
1153 if (next)
1154 *next++ = '\0';
1155 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
1156 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
1157 os_free(r0kh);
1158 return -1;
1159 }
1160
1161 pos = next;
1162 next = os_strchr(pos, ' ');
1163 if (next)
1164 *next++ = '\0';
1165 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
1166 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
1167 os_free(r0kh);
1168 return -1;
1169 }
1170 r0kh->id_len = next - pos - 1;
1171 os_memcpy(r0kh->id, pos, r0kh->id_len);
1172
1173 pos = next;
245fc96e 1174 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) {
41d719d6
JM		 1175 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
1176 os_free(r0kh);
1177 return -1;
1178 }
1179
1180 r0kh->next = bss->r0kh_list;
1181 bss->r0kh_list = r0kh;
1182
1183 return 0;
1184}
1185
1186
1187static int add_r1kh(struct hostapd_bss_config *bss, char *value)
1188{
1189 struct ft_remote_r1kh *r1kh;
1190 char *pos, *next;
1191
1192 r1kh = os_zalloc(sizeof(*r1kh));
1193 if (r1kh == NULL)
1194 return -1;
1195
1196 /* 02:01:02:03:04:05 02:01:02:03:04:05
1197 * 000102030405060708090a0b0c0d0e0f */
1198 pos = value;
1199 next = os_strchr(pos, ' ');
1200 if (next)
1201 *next++ = '\0';
1202 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
1203 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
1204 os_free(r1kh);
1205 return -1;
1206 }
1207
1208 pos = next;
1209 next = os_strchr(pos, ' ');
1210 if (next)
1211 *next++ = '\0';
1212 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1213 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1214 os_free(r1kh);
1215 return -1;
1216 }
1217
1218 pos = next;
245fc96e 1219 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) {
41d719d6
JM		 1220 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1221 os_free(r1kh);
1222 return -1;
1223 }
1224
1225 r1kh->next = bss->r1kh_list;
1226 bss->r1kh_list = r1kh;
1227
1228 return 0;
1229}
d503eeea 1230#endif /* CONFIG_IEEE80211R_AP */
41d719d6
JM		 1231
1232
1233#ifdef CONFIG_IEEE80211N
1234static int hostapd_config_ht_capab(struct hostapd_config *conf,
1235 const char *capab)
1236{
1237 if (os_strstr(capab, "[LDPC]"))
1238 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP;
1239 if (os_strstr(capab, "[HT40-]")) {
1240 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1241 conf->secondary_channel = -1;
1242 }
1243 if (os_strstr(capab, "[HT40+]")) {
1244 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1245 conf->secondary_channel = 1;
1246 }
ec27b04e
PX		 1247 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) {
1248 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1249 conf->ht40_plus_minus_allowed = 1;
1250 }
47abe29a
SM		 1251 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]"))
1252 conf->secondary_channel = 0;
41d719d6
JM		 1253 if (os_strstr(capab, "[SMPS-STATIC]")) {
1254 conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK;
1255 conf->ht_capab |= HT_CAP_INFO_SMPS_STATIC;
1256 }
1257 if (os_strstr(capab, "[SMPS-DYNAMIC]")) {
1258 conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK;
1259 conf->ht_capab |= HT_CAP_INFO_SMPS_DYNAMIC;
1260 }
1261 if (os_strstr(capab, "[GF]"))
1262 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD;
1263 if (os_strstr(capab, "[SHORT-GI-20]"))
1264 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ;
1265 if (os_strstr(capab, "[SHORT-GI-40]"))
1266 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ;
1267 if (os_strstr(capab, "[TX-STBC]"))
1268 conf->ht_capab |= HT_CAP_INFO_TX_STBC;
1269 if (os_strstr(capab, "[RX-STBC1]")) {
1270 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1271 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
1272 }
1273 if (os_strstr(capab, "[RX-STBC12]")) {
1274 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1275 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
1276 }
1277 if (os_strstr(capab, "[RX-STBC123]")) {
1278 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1279 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
1280 }
1281 if (os_strstr(capab, "[DELAYED-BA]"))
1282 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA;
1283 if (os_strstr(capab, "[MAX-AMSDU-7935]"))
1284 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE;
1285 if (os_strstr(capab, "[DSSS_CCK-40]"))
1286 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ;
b7a8d67f
JM		 1287 if (os_strstr(capab, "[40-INTOLERANT]"))
1288 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT;
41d719d6
JM		 1289 if (os_strstr(capab, "[LSIG-TXOP-PROT]"))
1290 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT;
1291
1292 return 0;
1293}
1294#endif /* CONFIG_IEEE80211N */
1295
1296
efe45d14
MP		 1297#ifdef CONFIG_IEEE80211AC
1298static int hostapd_config_vht_capab(struct hostapd_config *conf,
1299 const char *capab)
1300{
1301 if (os_strstr(capab, "[MAX-MPDU-7991]"))
1302 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991;
1303 if (os_strstr(capab, "[MAX-MPDU-11454]"))
1304 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454;
1305 if (os_strstr(capab, "[VHT160]"))
1306 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
1307 if (os_strstr(capab, "[VHT160-80PLUS80]"))
1308 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
efe45d14
MP		 1309 if (os_strstr(capab, "[RXLDPC]"))
1310 conf->vht_capab |= VHT_CAP_RXLDPC;
1311 if (os_strstr(capab, "[SHORT-GI-80]"))
1312 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
1313 if (os_strstr(capab, "[SHORT-GI-160]"))
1314 conf->vht_capab |= VHT_CAP_SHORT_GI_160;
1315 if (os_strstr(capab, "[TX-STBC-2BY1]"))
1316 conf->vht_capab |= VHT_CAP_TXSTBC;
1317 if (os_strstr(capab, "[RX-STBC-1]"))
1318 conf->vht_capab |= VHT_CAP_RXSTBC_1;
1319 if (os_strstr(capab, "[RX-STBC-12]"))
1320 conf->vht_capab |= VHT_CAP_RXSTBC_2;
1321 if (os_strstr(capab, "[RX-STBC-123]"))
1322 conf->vht_capab |= VHT_CAP_RXSTBC_3;
1323 if (os_strstr(capab, "[RX-STBC-1234]"))
1324 conf->vht_capab |= VHT_CAP_RXSTBC_4;
1325 if (os_strstr(capab, "[SU-BEAMFORMER]"))
7066a8e7 1326 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
efe45d14 1327 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
7066a8e7 1328 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
efe45d14 1329 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
b29b012c
EP		 1330 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1331 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
442ffc51
VN		 1332 if (os_strstr(capab, "[BF-ANTENNA-3]") &&
1333 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1334 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1335 if (os_strstr(capab, "[BF-ANTENNA-4]") &&
1336 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1337 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
efe45d14 1338 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
b29b012c
EP		 1339 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1340 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
442ffc51
VN		 1341 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") &&
1342 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1343 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1344 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") &&
1345 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1346 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
efe45d14
MP		 1347 if (os_strstr(capab, "[MU-BEAMFORMER]"))
1348 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE;
efe45d14
MP		 1349 if (os_strstr(capab, "[VHT-TXOP-PS]"))
1350 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS;
1351 if (os_strstr(capab, "[HTC-VHT]"))
1352 conf->vht_capab |= VHT_CAP_HTC_VHT;
905828fe
BM		 1353 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]"))
1354 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX;
1355 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]"))
1356 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6;
1357 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]"))
1358 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5;
1359 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]"))
1360 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4;
1361 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]"))
1362 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3;
1363 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]"))
1364 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2;
1365 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]"))
1366 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1;
efe45d14
MP		 1367 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") &&
1368 (conf->vht_capab & VHT_CAP_HTC_VHT))
1369 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB;
1370 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") &&
1371 (conf->vht_capab & VHT_CAP_HTC_VHT))
1372 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
1373 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]"))
1374 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN;
1375 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]"))
1376 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN;
1377 return 0;
1378}
1379#endif /* CONFIG_IEEE80211AC */
1380
1381
11ce7a1b 1382#ifdef CONFIG_IEEE80211AX
fe468b07
JM		 1383
1384static u8 find_bit_offset(u8 val)
1385{
1386 u8 res = 0;
1387
1388 for (; val; val >>= 1) {
1389 if (val & 1)
1390 break;
1391 res++;
1392 }
1393
1394 return res;
1395}
1396
1397
11ce7a1b
SM		 1398static u8 set_he_cap(int val, u8 mask)
1399{
fe468b07 1400 return (u8) (mask & (val << find_bit_offset(mask)));
11ce7a1b 1401}
fe468b07 1402
11ce7a1b
SM		 1403#endif /* CONFIG_IEEE80211AX */
1404
1405
4b2a77ab
JM		 1406#ifdef CONFIG_INTERWORKING
1407static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1408 int line)
1409{
1410 size_t len = os_strlen(pos);
1411 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1412
1413 struct hostapd_roaming_consortium *rc;
1414
1415 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN ||
1416 hexstr2bin(pos, oi, len / 2)) {
1417 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium "
1418 "'%s'", line, pos);
1419 return -1;
1420 }
1421 len /= 2;
1422
067ffa26
JM		 1423 rc = os_realloc_array(bss->roaming_consortium,
1424 bss->roaming_consortium_count + 1,
1425 sizeof(struct hostapd_roaming_consortium));
4b2a77ab
JM		 1426 if (rc == NULL)
1427 return -1;
1428
1429 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1430 rc[bss->roaming_consortium_count].len = len;
1431
1432 bss->roaming_consortium = rc;
1433 bss->roaming_consortium_count++;
1434
1435 return 0;
1436}
648cc711
JM		 1437
1438
1792e58d
JM		 1439static int parse_lang_string(struct hostapd_lang_string **array,
1440 unsigned int *count, char *pos)
648cc711 1441{
f224cf05
KP		 1442 char *sep, *str = NULL;
1443 size_t clen, nlen, slen;
1792e58d 1444 struct hostapd_lang_string *ls;
f224cf05
KP		 1445 int ret = -1;
1446
1447 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1448 str = wpa_config_parse_string(pos, &slen);
1449 if (!str)
1450 return -1;
1451 pos = str;
1452 }
648cc711
JM		 1453
1454 sep = os_strchr(pos, ':');
1455 if (sep == NULL)
f224cf05 1456 goto fail;
648cc711
JM		 1457 *sep++ = '\0';
1458
1459 clen = os_strlen(pos);
04e533e2 1460 if (clen < 2 || clen > sizeof(ls->lang))
f224cf05 1461 goto fail;
648cc711
JM		 1462 nlen = os_strlen(sep);
1463 if (nlen > 252)
f224cf05 1464 goto fail;
648cc711 1465
1792e58d
JM		 1466 ls = os_realloc_array(*array, *count + 1,
1467 sizeof(struct hostapd_lang_string));
1468 if (ls == NULL)
f224cf05 1469 goto fail;
648cc711 1470
1792e58d
JM		 1471 *array = ls;
1472 ls = &(*array)[*count];
1473 (*count)++;
648cc711 1474
1792e58d
JM		 1475 os_memset(ls->lang, 0, sizeof(ls->lang));
1476 os_memcpy(ls->lang, pos, clen);
1477 ls->name_len = nlen;
1478 os_memcpy(ls->name, sep, nlen);
648cc711 1479
f224cf05
KP		 1480 ret = 0;
1481fail:
1482 os_free(str);
1483 return ret;
1792e58d
JM		 1484}
1485
648cc711 1486
1792e58d
JM		 1487static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1488 int line)
1489{
1490 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1491 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1492 line, pos);
1493 return -1;
1494 }
1495 return 0;
648cc711 1496}
7515adb2
JK		 1497
1498
7e1d3ee9
JM		 1499static int parse_venue_url(struct hostapd_bss_config *bss, char *pos,
1500 int line)
1501{
1502 char *sep;
1503 size_t nlen;
1504 struct hostapd_venue_url *url;
1505 int ret = -1;
1506
1507 sep = os_strchr(pos, ':');
1508 if (!sep)
1509 goto fail;
1510 *sep++ = '\0';
1511
1512 nlen = os_strlen(sep);
1513 if (nlen > 254)
1514 goto fail;
1515
1516 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1,
1517 sizeof(struct hostapd_venue_url));
1518 if (!url)
1519 goto fail;
1520
1521 bss->venue_url = url;
1522 url = &bss->venue_url[bss->venue_url_count++];
1523
1524 url->venue_number = atoi(pos);
1525 url->url_len = nlen;
1526 os_memcpy(url->url, sep, nlen);
1527
1528 ret = 0;
1529fail:
1530 if (ret)
1531 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'",
1532 line, pos);
1533 return ret;
1534}
1535
1536
7515adb2
JK		 1537static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1538 int line)
1539{
1540 size_t count;
1541 char *pos;
1542 u8 *info = NULL, *ipos;
1543
1544 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1545
1546 count = 1;
1547 for (pos = buf; *pos; pos++) {
4be20bf9 1548 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',')
7515adb2
JK		 1549 goto fail;
1550 if (*pos == ';')
1551 count++;
1552 }
1553 if (1 + count * 3 > 0x7f)
1554 goto fail;
1555
1556 info = os_zalloc(2 + 3 + count * 3);
1557 if (info == NULL)
1558 return -1;
1559
1560 ipos = info;
1561 *ipos++ = 0; /* GUD - Version 1 */
1562 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */
1563 *ipos++ = 0; /* PLMN List IEI */
1564 /* ext(b8) | Length of PLMN List value contents(b7..1) */
1565 *ipos++ = 1 + count * 3;
1566 *ipos++ = count; /* Number of PLMNs */
1567
1568 pos = buf;
1569 while (pos && *pos) {
1570 char *mcc, *mnc;
1571 size_t mnc_len;
1572
1573 mcc = pos;
1574 mnc = os_strchr(pos, ',');
1575 if (mnc == NULL)
1576 goto fail;
1577 *mnc++ = '\0';
1578 pos = os_strchr(mnc, ';');
1579 if (pos)
1580 *pos++ = '\0';
1581
1582 mnc_len = os_strlen(mnc);
1583 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
1584 goto fail;
1585
1586 /* BC coded MCC,MNC */
1587 /* MCC digit 2 | MCC digit 1 */
1588 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0');
1589 /* MNC digit 3 | MCC digit 3 */
1590 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) |
1591 (mcc[2] - '0');
1592 /* MNC digit 2 | MNC digit 1 */
1593 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
1594 }
1595
1596 os_free(bss->anqp_3gpp_cell_net);
1597 bss->anqp_3gpp_cell_net = info;
1598 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count;
1599 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information",
1600 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len);
1601
1602 return 0;
1603
1604fail:
1605 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1606 line, buf);
1607 os_free(info);
1608 return -1;
1609}
1610
8047b186
JK		 1611
1612static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1613{
1614 struct hostapd_nai_realm_data *realm;
1615 size_t i, j, len;
1616 int *offsets;
1617 char *pos, *end, *rpos;
1618
1619 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1620 sizeof(int));
1621 if (offsets == NULL)
1622 return -1;
1623
1624 for (i = 0; i < bss->nai_realm_count; i++) {
1625 realm = &bss->nai_realm_data[i];
1626 for (j = 0; j < MAX_NAI_REALMS; j++) {
1627 offsets[i * MAX_NAI_REALMS + j] =
1628 realm->realm[j] ?
1629 realm->realm[j] - realm->realm_buf : -1;
1630 }
1631 }
1632
1633 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1,
1634 sizeof(struct hostapd_nai_realm_data));
1635 if (realm == NULL) {
1636 os_free(offsets);
1637 return -1;
1638 }
1639 bss->nai_realm_data = realm;
1640
1641 /* patch the pointers after realloc */
1642 for (i = 0; i < bss->nai_realm_count; i++) {
1643 realm = &bss->nai_realm_data[i];
1644 for (j = 0; j < MAX_NAI_REALMS; j++) {
1645 int offs = offsets[i * MAX_NAI_REALMS + j];
1646 if (offs >= 0)
1647 realm->realm[j] = realm->realm_buf + offs;
1648 else
1649 realm->realm[j] = NULL;
1650 }
1651 }
1652 os_free(offsets);
1653
1654 realm = &bss->nai_realm_data[bss->nai_realm_count];
1655 os_memset(realm, 0, sizeof(*realm));
1656
1657 pos = buf;
1658 realm->encoding = atoi(pos);
1659 pos = os_strchr(pos, ',');
1660 if (pos == NULL)
1661 goto fail;
1662 pos++;
1663
1664 end = os_strchr(pos, ',');
1665 if (end) {
1666 len = end - pos;
1667 *end = '\0';
1668 } else {
1669 len = os_strlen(pos);
1670 }
1671
1672 if (len > MAX_NAI_REALMLEN) {
1673 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d "
1674 "characters)", (int) len, MAX_NAI_REALMLEN);
1675 goto fail;
1676 }
1677 os_memcpy(realm->realm_buf, pos, len);
1678
1679 if (end)
1680 pos = end + 1;
1681 else
1682 pos = NULL;
1683
1684 while (pos && *pos) {
1685 struct hostapd_nai_realm_eap *eap;
1686
1687 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1688 wpa_printf(MSG_ERROR, "Too many EAP methods");
1689 goto fail;
1690 }
1691
1692 eap = &realm->eap_method[realm->eap_method_count];
1693 realm->eap_method_count++;
1694
1695 end = os_strchr(pos, ',');
1696 if (end == NULL)
1697 end = pos + os_strlen(pos);
1698
1699 eap->eap_method = atoi(pos);
1700 for (;;) {
1701 pos = os_strchr(pos, '[');
1702 if (pos == NULL || pos > end)
1703 break;
1704 pos++;
1705 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1706 wpa_printf(MSG_ERROR, "Too many auth params");
1707 goto fail;
1708 }
1709 eap->auth_id[eap->num_auths] = atoi(pos);
1710 pos = os_strchr(pos, ':');
1711 if (pos == NULL || pos > end)
1712 goto fail;
1713 pos++;
1714 eap->auth_val[eap->num_auths] = atoi(pos);
1715 pos = os_strchr(pos, ']');
1716 if (pos == NULL || pos > end)
1717 goto fail;
1718 pos++;
1719 eap->num_auths++;
1720 }
1721
1722 if (*end != ',')
1723 break;
1724
1725 pos = end + 1;
1726 }
1727
1728 /* Split realm list into null terminated realms */
1729 rpos = realm->realm_buf;
1730 i = 0;
1731 while (*rpos) {
1732 if (i >= MAX_NAI_REALMS) {
1733 wpa_printf(MSG_ERROR, "Too many realms");
1734 goto fail;
1735 }
1736 realm->realm[i++] = rpos;
1737 rpos = os_strchr(rpos, ';');
1738 if (rpos == NULL)
1739 break;
1740 *rpos++ = '\0';
1741 }
1742
1743 bss->nai_realm_count++;
1744
1745 return 0;
1746
1747fail:
1748 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1749 return -1;
1750}
1751
c551700f 1752
695dbbea
JM		 1753static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
1754{
1755 char *delim;
1756 u16 infoid;
1757 size_t len;
1758 struct wpabuf *payload;
1759 struct anqp_element *elem;
1760
1761 delim = os_strchr(buf, ':');
1762 if (!delim)
1763 return -1;
1764 delim++;
1765 infoid = atoi(buf);
1766 len = os_strlen(delim);
1767 if (len & 1)
1768 return -1;
1769 len /= 2;
1770 payload = wpabuf_alloc(len);
1771 if (!payload)
1772 return -1;
1773 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
1774 wpabuf_free(payload);
1775 return -1;
1776 }
1777
1778 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
1779 if (elem->infoid == infoid) {
1780 /* Update existing entry */
1781 wpabuf_free(elem->payload);
1782 elem->payload = payload;
1783 return 0;
1784 }
1785 }
1786
1787 /* Add a new entry */
1788 elem = os_zalloc(sizeof(*elem));
1789 if (!elem) {
1790 wpabuf_free(payload);
1791 return -1;
1792 }
1793 elem->infoid = infoid;
1794 elem->payload = payload;
1795 dl_list_add(&bss->anqp_elem, &elem->list);
1796
1797 return 0;
1798}
1799
1800
c551700f
KP		 1801static int parse_qos_map_set(struct hostapd_bss_config *bss,
1802 char *buf, int line)
1803{
1804 u8 qos_map_set[16 + 2 * 21], count = 0;
1805 char *pos = buf;
1806 int val;
1807
1808 for (;;) {
1809 if (count == sizeof(qos_map_set)) {
1810 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1811 "parameters '%s'", line, buf);
1812 return -1;
1813 }
1814
1815 val = atoi(pos);
1816 if (val > 255 || val < 0) {
1817 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1818 "'%s'", line, buf);
1819 return -1;
1820 }
1821
1822 qos_map_set[count++] = val;
1823 pos = os_strchr(pos, ',');
1824 if (!pos)
1825 break;
1826 pos++;
1827 }
1828
1829 if (count < 16 || count & 1) {
1830 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1831 line, buf);
1832 return -1;
1833 }
1834
1835 os_memcpy(bss->qos_map_set, qos_map_set, count);
1836 bss->qos_map_set_len = count;
1837
1838 return 0;
1839}
1840
4b2a77ab
JM		 1841#endif /* CONFIG_INTERWORKING */
1842
1843
5ccc54aa
JK		 1844#ifdef CONFIG_HS20
1845static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1846 int line)
1847{
1848 u8 *conn_cap;
1849 char *pos;
1850
1851 if (bss->hs20_connection_capability_len >= 0xfff0)
1852 return -1;
1853
1854 conn_cap = os_realloc(bss->hs20_connection_capability,
1855 bss->hs20_connection_capability_len + 4);
1856 if (conn_cap == NULL)
1857 return -1;
1858
1859 bss->hs20_connection_capability = conn_cap;
1860 conn_cap += bss->hs20_connection_capability_len;
1861 pos = buf;
1862 conn_cap[0] = atoi(pos);
1863 pos = os_strchr(pos, ':');
1864 if (pos == NULL)
1865 return -1;
1866 pos++;
1867 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1868 pos = os_strchr(pos, ':');
1869 if (pos == NULL)
1870 return -1;
1871 pos++;
1872 conn_cap[3] = atoi(pos);
1873 bss->hs20_connection_capability_len += 4;
1874
1875 return 0;
1876}
4065a309
JK		 1877
1878
1879static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1880 int line)
1881{
1882 u8 *wan_metrics;
1883 char *pos;
1884
1885 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1886
1887 wan_metrics = os_zalloc(13);
1888 if (wan_metrics == NULL)
1889 return -1;
1890
1891 pos = buf;
1892 /* WAN Info */
1893 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1894 goto fail;
1895 pos += 2;
1896 if (*pos != ':')
1897 goto fail;
1898 pos++;
1899
1900 /* Downlink Speed */
1901 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1902 pos = os_strchr(pos, ':');
1903 if (pos == NULL)
1904 goto fail;
1905 pos++;
1906
1907 /* Uplink Speed */
1908 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1909 pos = os_strchr(pos, ':');
1910 if (pos == NULL)
1911 goto fail;
1912 pos++;
1913
1914 /* Downlink Load */
1915 wan_metrics[9] = atoi(pos);
1916 pos = os_strchr(pos, ':');
1917 if (pos == NULL)
1918 goto fail;
1919 pos++;
1920
1921 /* Uplink Load */
1922 wan_metrics[10] = atoi(pos);
1923 pos = os_strchr(pos, ':');
1924 if (pos == NULL)
1925 goto fail;
1926 pos++;
1927
1928 /* LMD */
1929 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1930
1931 os_free(bss->hs20_wan_metrics);
1932 bss->hs20_wan_metrics = wan_metrics;
1933
1934 return 0;
1935
1936fail:
1937 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
5cfc87b7 1938 line, buf);
4065a309
JK		 1939 os_free(wan_metrics);
1940 return -1;
1941}
a9277e85
JK		 1942
1943
1944static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1945 char *pos, int line)
1946{
1947 if (parse_lang_string(&bss->hs20_oper_friendly_name,
1948 &bss->hs20_oper_friendly_name_count, pos)) {
1949 wpa_printf(MSG_ERROR, "Line %d: Invalid "
1950 "hs20_oper_friendly_name '%s'", line, pos);
1951 return -1;
1952 }
1953 return 0;
1954}
f7bd7a01
JM		 1955
1956
1957static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1958{
1959 struct hs20_icon *icon;
1960 char *end;
1961
1962 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1963 sizeof(struct hs20_icon));
1964 if (icon == NULL)
1965 return -1;
1966 bss->hs20_icons = icon;
1967 icon = &bss->hs20_icons[bss->hs20_icons_count];
1968 os_memset(icon, 0, sizeof(*icon));
1969
1970 icon->width = atoi(pos);
1971 pos = os_strchr(pos, ':');
1972 if (pos == NULL)
1973 return -1;
1974 pos++;
1975
1976 icon->height = atoi(pos);
1977 pos = os_strchr(pos, ':');
1978 if (pos == NULL)
1979 return -1;
1980 pos++;
1981
1982 end = os_strchr(pos, ':');
1983 if (end == NULL || end - pos > 3)
1984 return -1;
1985 os_memcpy(icon->language, pos, end - pos);
1986 pos = end + 1;
1987
1988 end = os_strchr(pos, ':');
1989 if (end == NULL || end - pos > 255)
1990 return -1;
1991 os_memcpy(icon->type, pos, end - pos);
1992 pos = end + 1;
1993
1994 end = os_strchr(pos, ':');
1995 if (end == NULL || end - pos > 255)
1996 return -1;
1997 os_memcpy(icon->name, pos, end - pos);
1998 pos = end + 1;
1999
2000 if (os_strlen(pos) > 255)
2001 return -1;
2002 os_memcpy(icon->file, pos, os_strlen(pos));
2003
2004 bss->hs20_icons_count++;
2005
2006 return 0;
2007}
2008
ae6d15c7
JM		 2009
2010static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
2011 char *pos, int line)
2012{
2013 size_t slen;
2014 char *str;
2015
2016 str = wpa_config_parse_string(pos, &slen);
81847c22 2017 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
ae6d15c7 2018 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos);
b2e32cde 2019 os_free(str);
ae6d15c7
JM		 2020 return -1;
2021 }
2022
2023 os_memcpy(bss->osu_ssid, str, slen);
2024 bss->osu_ssid_len = slen;
2025 os_free(str);
2026
2027 return 0;
2028}
2029
2030
2031static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
2032 char *pos, int line)
2033{
2034 struct hs20_osu_provider *p;
2035
2036 p = os_realloc_array(bss->hs20_osu_providers,
2037 bss->hs20_osu_providers_count + 1, sizeof(*p));
2038 if (p == NULL)
2039 return -1;
2040
2041 bss->hs20_osu_providers = p;
2042 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count];
2043 bss->hs20_osu_providers_count++;
2044 os_memset(bss->last_osu, 0, sizeof(*p));
2045 bss->last_osu->server_uri = os_strdup(pos);
2046
2047 return 0;
2048}
2049
2050
2051static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
2052 char *pos, int line)
2053{
2054 if (bss->last_osu == NULL) {
2055 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2056 return -1;
2057 }
2058
2059 if (parse_lang_string(&bss->last_osu->friendly_name,
2060 &bss->last_osu->friendly_name_count, pos)) {
2061 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'",
2062 line, pos);
2063 return -1;
2064 }
2065
2066 return 0;
2067}
2068
2069
2070static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
2071 char *pos, int line)
2072{
2073 if (bss->last_osu == NULL) {
2074 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2075 return -1;
2076 }
2077
2078 os_free(bss->last_osu->osu_nai);
2079 bss->last_osu->osu_nai = os_strdup(pos);
2080 if (bss->last_osu->osu_nai == NULL)
2081 return -1;
2082
2083 return 0;
2084}
2085
2086
cad810a9
JM		 2087static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss,
2088 char *pos, int line)
2089{
2090 if (bss->last_osu == NULL) {
2091 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2092 return -1;
2093 }
2094
2095 os_free(bss->last_osu->osu_nai2);
2096 bss->last_osu->osu_nai2 = os_strdup(pos);
2097 if (bss->last_osu->osu_nai2 == NULL)
2098 return -1;
2099 bss->hs20_osu_providers_nai_count++;
2100
2101 return 0;
2102}
2103
2104
ae6d15c7
JM		 2105static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
2106 int line)
2107{
2108 if (bss->last_osu == NULL) {
2109 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2110 return -1;
2111 }
2112
2113 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
2114 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
2115 return -1;
2116 }
2117
2118 return 0;
2119}
2120
2121
2122static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
2123 int line)
2124{
2125 char **n;
2126 struct hs20_osu_provider *p = bss->last_osu;
2127
2128 if (p == NULL) {
2129 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2130 return -1;
2131 }
2132
2133 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
2134 if (n == NULL)
2135 return -1;
2136 p->icons = n;
2137 p->icons[p->icons_count] = os_strdup(pos);
2138 if (p->icons[p->icons_count] == NULL)
2139 return -1;
2140 p->icons_count++;
2141
2142 return 0;
2143}
2144
2145
2146static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
2147 char *pos, int line)
2148{
2149 if (bss->last_osu == NULL) {
2150 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2151 return -1;
2152 }
2153
2154 if (parse_lang_string(&bss->last_osu->service_desc,
2155 &bss->last_osu->service_desc_count, pos)) {
2156 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'",
2157 line, pos);
2158 return -1;
2159 }
2160
2161 return 0;
2162}
2163
0e450db2
JM		 2164
2165static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos,
2166 int line)
2167{
2168 char **n;
2169
2170 n = os_realloc_array(bss->hs20_operator_icon,
2171 bss->hs20_operator_icon_count + 1, sizeof(char *));
2172 if (!n)
2173 return -1;
2174 bss->hs20_operator_icon = n;
2175 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos);
2176 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count])
2177 return -1;
2178 bss->hs20_operator_icon_count++;
2179
2180 return 0;
2181}
2182
5ccc54aa
JK		 2183#endif /* CONFIG_HS20 */
2184
2185
68fa00c3
JM		 2186#ifdef CONFIG_ACS
2187static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf,
2188 char *pos)
2189{
2190 struct acs_bias *bias = NULL, *tmp;
2191 unsigned int num = 0;
2192 char *end;
2193
2194 while (*pos) {
2195 tmp = os_realloc_array(bias, num + 1, sizeof(*bias));
2196 if (!tmp)
2197 goto fail;
2198 bias = tmp;
2199
2200 bias[num].channel = atoi(pos);
2201 if (bias[num].channel <= 0)
2202 goto fail;
2203 pos = os_strchr(pos, ':');
2204 if (!pos)
2205 goto fail;
2206 pos++;
2207 bias[num].bias = strtod(pos, &end);
2208 if (end == pos || bias[num].bias < 0.0)
2209 goto fail;
2210 pos = end;
2211 if (*pos != ' ' && *pos != '\0')
2212 goto fail;
2213 num++;
2214 }
2215
2216 os_free(conf->acs_chan_bias);
2217 conf->acs_chan_bias = bias;
2218 conf->num_acs_chan_bias = num;
2219
2220 return 0;
2221fail:
2222 os_free(bias);
2223 return -1;
2224}
2225#endif /* CONFIG_ACS */
2226
2227
4ac33989
JM		 2228static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf,
2229 const char *val)
2230{
2231 struct wpabuf *elems;
2232
2233 if (val[0] == '\0') {
2234 wpabuf_free(*buf);
2235 *buf = NULL;
2236 return 0;
2237 }
2238
2239 elems = wpabuf_parse_bin(val);
2240 if (!elems) {
2241 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'",
2242 line, name, val);
2243 return -1;
2244 }
2245
2246 wpabuf_free(*buf);
2247 *buf = elems;
2248
2249 return 0;
2250}
2251
2252
26bf70e3
JM		 2253#ifdef CONFIG_FILS
2254static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val)
2255{
2256 struct fils_realm *realm;
2257 size_t len;
2258
2259 len = os_strlen(val);
2260 realm = os_zalloc(sizeof(*realm) + len + 1);
2261 if (!realm)
2262 return -1;
2263
2264 os_memcpy(realm->realm, val, len);
2265 if (fils_domain_name_hash(val, realm->hash) < 0) {
2266 os_free(realm);
2267 return -1;
2268 }
2269 dl_list_add_tail(&bss->fils_realms, &realm->list);
2270
2271 return 0;
2272}
2273#endif /* CONFIG_FILS */
2274
2275
6418400d
JM		 2276#ifdef EAP_SERVER
2277static unsigned int parse_tls_flags(const char *val)
2278{
2279 unsigned int flags = 0;
2280
d501c27c
JM		 2281 /* Disable TLS v1.3 by default for now to avoid interoperability issue.
2282 * This can be enabled by default once the implementation has been fully
2283 * completed and tested with other implementations. */
2284 flags |= TLS_CONN_DISABLE_TLSv1_3;
2285
6418400d
JM		 2286 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]"))
2287 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5;
2288 if (os_strstr(val, "[DISABLE-TIME-CHECKS]"))
2289 flags |= TLS_CONN_DISABLE_TIME_CHECKS;
2290 if (os_strstr(val, "[DISABLE-TLSv1.0]"))
2291 flags |= TLS_CONN_DISABLE_TLSv1_0;
cc9c4fec
JM		 2292 if (os_strstr(val, "[ENABLE-TLSv1.0]"))
2293 flags |= TLS_CONN_ENABLE_TLSv1_0;
6418400d
JM		 2294 if (os_strstr(val, "[DISABLE-TLSv1.1]"))
2295 flags |= TLS_CONN_DISABLE_TLSv1_1;
cc9c4fec
JM		 2296 if (os_strstr(val, "[ENABLE-TLSv1.1]"))
2297 flags |= TLS_CONN_ENABLE_TLSv1_1;
6418400d
JM		 2298 if (os_strstr(val, "[DISABLE-TLSv1.2]"))
2299 flags |= TLS_CONN_DISABLE_TLSv1_2;
cc9c4fec
JM		 2300 if (os_strstr(val, "[ENABLE-TLSv1.2]"))
2301 flags |= TLS_CONN_ENABLE_TLSv1_2;
bbbc7e80
JM		 2302 if (os_strstr(val, "[DISABLE-TLSv1.3]"))
2303 flags |= TLS_CONN_DISABLE_TLSv1_3;
d501c27c
JM		 2304 if (os_strstr(val, "[ENABLE-TLSv1.3]"))
2305 flags &= ~TLS_CONN_DISABLE_TLSv1_3;
6418400d
JM		 2306 if (os_strstr(val, "[SUITEB]"))
2307 flags |= TLS_CONN_SUITEB;
2ed70c75
JM		 2308 if (os_strstr(val, "[SUITEB-NO-ECDH]"))
2309 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB;
6418400d
JM		 2310
2311 return flags;
2312}
2313#endif /* EAP_SERVER */
2314
2315
ef721751
THJ		 2316#ifdef CONFIG_AIRTIME_POLICY
2317static int add_airtime_weight(struct hostapd_bss_config *bss, char *value)
2318{
2319 struct airtime_sta_weight *wt;
2320 char *pos, *next;
2321
2322 wt = os_zalloc(sizeof(*wt));
2323 if (!wt)
2324 return -1;
2325
2326 /* 02:01:02:03:04:05 10 */
2327 pos = value;
2328 next = os_strchr(pos, ' ');
2329 if (next)
2330 *next++ = '\0';
2331 if (!next || hwaddr_aton(pos, wt->addr)) {
2332 wpa_printf(MSG_ERROR, "Invalid station address: '%s'", pos);
2333 os_free(wt);
2334 return -1;
2335 }
2336
2337 pos = next;
2338 wt->weight = atoi(pos);
2339 if (!wt->weight) {
2340 wpa_printf(MSG_ERROR, "Invalid weight: '%s'", pos);
2341 os_free(wt);
2342 return -1;
2343 }
2344
2345 wt->next = bss->airtime_weight_list;
2346 bss->airtime_weight_list = wt;
2347 return 0;
2348}
2349#endif /* CONFIG_AIRTIME_POLICY */
2350
2351
9be19d0b
JM		 2352#ifdef CONFIG_SAE
2353static int parse_sae_password(struct hostapd_bss_config *bss, const char *val)
2354{
2355 struct sae_password_entry *pw;
2356 const char *pos = val, *pos2, *end = NULL;
2357
2358 pw = os_zalloc(sizeof(*pw));
2359 if (!pw)
2360 return -1;
2361 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */
2362
2363 pos2 = os_strstr(pos, "|mac=");
2364 if (pos2) {
2365 end = pos2;
2366 pos2 += 5;
2367 if (hwaddr_aton(pos2, pw->peer_addr) < 0)
2368 goto fail;
2369 pos = pos2 + ETH_ALEN * 3 - 1;
2370 }
2371
b0e91e38
JM		 2372 pos2 = os_strstr(pos, "|vlanid=");
2373 if (pos2) {
2374 if (!end)
2375 end = pos2;
2376 pos2 += 8;
2377 pw->vlan_id = atoi(pos2);
2378 }
2379
9be19d0b
JM		 2380 pos2 = os_strstr(pos, "|id=");
2381 if (pos2) {
2382 if (!end)
2383 end = pos2;
2384 pos2 += 4;
2385 pw->identifier = os_strdup(pos2);
2386 if (!pw->identifier)
2387 goto fail;
2388 }
2389
2390 if (!end) {
2391 pw->password = os_strdup(val);
2392 if (!pw->password)
2393 goto fail;
2394 } else {
2395 pw->password = os_malloc(end - val + 1);
2396 if (!pw->password)
2397 goto fail;
2398 os_memcpy(pw->password, val, end - val);
2399 pw->password[end - val] = '\0';
2400 }
2401
2402 pw->next = bss->sae_passwords;
2403 bss->sae_passwords = pw;
2404
2405 return 0;
2406fail:
2407 str_clear_free(pw->password);
2408 os_free(pw->identifier);
2409 os_free(pw);
2410 return -1;
2411}
2412#endif /* CONFIG_SAE */
2413
2414
e00f780e
JM		 2415#ifdef CONFIG_DPP2
2416static int hostapd_dpp_controller_parse(struct hostapd_bss_config *bss,
2417 const char *pos)
2418{
2419 struct dpp_controller_conf *conf;
2420 char *val;
2421
2422 conf = os_zalloc(sizeof(*conf));
2423 if (!conf)
2424 return -1;
2425 val = get_param(pos, "ipaddr=");
2426 if (!val || hostapd_parse_ip_addr(val, &conf->ipaddr))
2427 goto fail;
2428 os_free(val);
2429 val = get_param(pos, "pkhash=");
2430 if (!val || os_strlen(val) != 2 * SHA256_MAC_LEN ||
2431 hexstr2bin(val, conf->pkhash, SHA256_MAC_LEN) < 0)
2432 goto fail;
2433 os_free(val);
2434 conf->next = bss->dpp_controller;
2435 bss->dpp_controller = conf;
2436 return 0;
2437fail:
2438 os_free(val);
2439 os_free(conf);
2440 return -1;
2441}
2442#endif /* CONFIG_DPP2 */
2443
2444
ef45bc89
SP		 2445static int hostapd_config_fill(struct hostapd_config *conf,
2446 struct hostapd_bss_config *bss,
63e169e1 2447 const char *buf, char *pos, int line)
41d719d6 2448{
599f40db
JM		 2449 if (os_strcmp(buf, "interface") == 0) {
2450 os_strlcpy(conf->bss[0]->iface, pos,
2451 sizeof(conf->bss[0]->iface));
2452 } else if (os_strcmp(buf, "bridge") == 0) {
2453 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
2454 } else if (os_strcmp(buf, "vlan_bridge") == 0) {
2455 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
2456 } else if (os_strcmp(buf, "wds_bridge") == 0) {
2457 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge));
2458 } else if (os_strcmp(buf, "driver") == 0) {
2459 int j;
8628555f
JM		 2460 const struct wpa_driver_ops *driver = NULL;
2461
599f40db
JM		 2462 for (j = 0; wpa_drivers[j]; j++) {
2463 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) {
8628555f 2464 driver = wpa_drivers[j];
599f40db 2465 break;
41d719d6 2466 }
599f40db 2467 }
8628555f 2468 if (!driver) {
599f40db
JM		 2469 wpa_printf(MSG_ERROR,
2470 "Line %d: invalid/unknown driver '%s'",
2471 line, pos);
a0b728b7 2472 return 1;
599f40db 2473 }
8628555f 2474 conf->driver = driver;
0ecff8d7
JM		 2475 } else if (os_strcmp(buf, "driver_params") == 0) {
2476 os_free(conf->driver_params);
2477 conf->driver_params = os_strdup(pos);
599f40db
JM		 2478 } else if (os_strcmp(buf, "debug") == 0) {
2479 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
2480 line);
2481 } else if (os_strcmp(buf, "logger_syslog_level") == 0) {
2482 bss->logger_syslog_level = atoi(pos);
2483 } else if (os_strcmp(buf, "logger_stdout_level") == 0) {
2484 bss->logger_stdout_level = atoi(pos);
2485 } else if (os_strcmp(buf, "logger_syslog") == 0) {
2486 bss->logger_syslog = atoi(pos);
2487 } else if (os_strcmp(buf, "logger_stdout") == 0) {
2488 bss->logger_stdout = atoi(pos);
2489 } else if (os_strcmp(buf, "dump_file") == 0) {
2490 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore",
2491 line);
2492 } else if (os_strcmp(buf, "ssid") == 0) {
2493 bss->ssid.ssid_len = os_strlen(pos);
81847c22 2494 if (bss->ssid.ssid_len > SSID_MAX_LEN ||
599f40db
JM		 2495 bss->ssid.ssid_len < 1) {
2496 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2497 line, pos);
a0b728b7 2498 return 1;
599f40db 2499 }
b4c26ef9
JM		 2500 os_memcpy(bss->ssid.ssid, pos, bss->ssid.ssid_len);
2501 bss->ssid.ssid_set = 1;
599f40db
JM		 2502 } else if (os_strcmp(buf, "ssid2") == 0) {
2503 size_t slen;
2504 char *str = wpa_config_parse_string(pos, &slen);
81847c22 2505 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
599f40db
JM		 2506 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2507 line, pos);
b2e32cde 2508 os_free(str);
a0b728b7 2509 return 1;
599f40db 2510 }
b2e32cde
JM		 2511 os_memcpy(bss->ssid.ssid, str, slen);
2512 bss->ssid.ssid_len = slen;
2513 bss->ssid.ssid_set = 1;
599f40db
JM		 2514 os_free(str);
2515 } else if (os_strcmp(buf, "utf8_ssid") == 0) {
2516 bss->ssid.utf8_ssid = atoi(pos) > 0;
2517 } else if (os_strcmp(buf, "macaddr_acl") == 0) {
9266d00b
JM		 2518 enum macaddr_acl acl = atoi(pos);
2519
2520 if (acl != ACCEPT_UNLESS_DENIED &&
2521 acl != DENY_UNLESS_ACCEPTED &&
2522 acl != USE_EXTERNAL_RADIUS_AUTH) {
599f40db 2523 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d",
9266d00b
JM		 2524 line, acl);
2525 return 1;
599f40db 2526 }
9266d00b 2527 bss->macaddr_acl = acl;
599f40db
JM		 2528 } else if (os_strcmp(buf, "accept_mac_file") == 0) {
2529 if (hostapd_config_read_maclist(pos, &bss->accept_mac,
2530 &bss->num_accept_mac)) {
2531 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'",
2532 line, pos);
a0b728b7 2533 return 1;
599f40db
JM		 2534 }
2535 } else if (os_strcmp(buf, "deny_mac_file") == 0) {
2536 if (hostapd_config_read_maclist(pos, &bss->deny_mac,
2537 &bss->num_deny_mac)) {
2538 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'",
2539 line, pos);
a0b728b7 2540 return 1;
599f40db
JM		 2541 }
2542 } else if (os_strcmp(buf, "wds_sta") == 0) {
2543 bss->wds_sta = atoi(pos);
2544 } else if (os_strcmp(buf, "start_disabled") == 0) {
2545 bss->start_disabled = atoi(pos);
2546 } else if (os_strcmp(buf, "ap_isolate") == 0) {
2547 bss->isolate = atoi(pos);
2548 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) {
2549 bss->ap_max_inactivity = atoi(pos);
2550 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) {
2551 bss->skip_inactivity_poll = atoi(pos);
2552 } else if (os_strcmp(buf, "country_code") == 0) {
2553 os_memcpy(conf->country, pos, 2);
ff936bc7
JM		 2554 } else if (os_strcmp(buf, "country3") == 0) {
2555 conf->country[2] = strtol(pos, NULL, 16);
599f40db
JM		 2556 } else if (os_strcmp(buf, "ieee80211d") == 0) {
2557 conf->ieee80211d = atoi(pos);
2558 } else if (os_strcmp(buf, "ieee80211h") == 0) {
2559 conf->ieee80211h = atoi(pos);
2560 } else if (os_strcmp(buf, "ieee8021x") == 0) {
2561 bss->ieee802_1x = atoi(pos);
2562 } else if (os_strcmp(buf, "eapol_version") == 0) {
e0ba7efe
JM		 2563 int eapol_version = atoi(pos);
2564
2565 if (eapol_version < 1 || eapol_version > 2) {
599f40db
JM		 2566 wpa_printf(MSG_ERROR,
2567 "Line %d: invalid EAPOL version (%d): '%s'.",
e0ba7efe 2568 line, eapol_version, pos);
a0b728b7 2569 return 1;
b4c26ef9 2570 }
e0ba7efe 2571 bss->eapol_version = eapol_version;
b4c26ef9 2572 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
41d719d6 2573#ifdef EAP_SERVER
599f40db
JM		 2574 } else if (os_strcmp(buf, "eap_authenticator") == 0) {
2575 bss->eap_server = atoi(pos);
2576 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line);
2577 } else if (os_strcmp(buf, "eap_server") == 0) {
2578 bss->eap_server = atoi(pos);
2579 } else if (os_strcmp(buf, "eap_user_file") == 0) {
2580 if (hostapd_config_read_eap_user(pos, bss))
a0b728b7 2581 return 1;
599f40db
JM		 2582 } else if (os_strcmp(buf, "ca_cert") == 0) {
2583 os_free(bss->ca_cert);
2584 bss->ca_cert = os_strdup(pos);
2585 } else if (os_strcmp(buf, "server_cert") == 0) {
2586 os_free(bss->server_cert);
2587 bss->server_cert = os_strdup(pos);
2588 } else if (os_strcmp(buf, "private_key") == 0) {
2589 os_free(bss->private_key);
2590 bss->private_key = os_strdup(pos);
2591 } else if (os_strcmp(buf, "private_key_passwd") == 0) {
2592 os_free(bss->private_key_passwd);
2593 bss->private_key_passwd = os_strdup(pos);
841205a1
JB		 2594 } else if (os_strcmp(buf, "check_cert_subject") == 0) {
2595 if (!pos[0]) {
2596 wpa_printf(MSG_ERROR, "Line %d: unknown check_cert_subject '%s'",
2597 line, pos);
2598 return 1;
2599 }
2600 os_free(bss->check_cert_subject);
2601 bss->check_cert_subject = os_strdup(pos);
2602 if (!bss->check_cert_subject)
2603 return 1;
599f40db
JM		 2604 } else if (os_strcmp(buf, "check_crl") == 0) {
2605 bss->check_crl = atoi(pos);
dd5d325b
SV		 2606 } else if (os_strcmp(buf, "check_crl_strict") == 0) {
2607 bss->check_crl_strict = atoi(pos);
159a7fbd
JB		 2608 } else if (os_strcmp(buf, "crl_reload_interval") == 0) {
2609 bss->crl_reload_interval = atoi(pos);
681e199d
JM		 2610 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) {
2611 bss->tls_session_lifetime = atoi(pos);
6418400d
JM		 2612 } else if (os_strcmp(buf, "tls_flags") == 0) {
2613 bss->tls_flags = parse_tls_flags(pos);
599f40db
JM		 2614 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) {
2615 os_free(bss->ocsp_stapling_response);
2616 bss->ocsp_stapling_response = os_strdup(pos);
5addb0df
JM		 2617 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) {
2618 os_free(bss->ocsp_stapling_response_multi);
2619 bss->ocsp_stapling_response_multi = os_strdup(pos);
599f40db
JM		 2620 } else if (os_strcmp(buf, "dh_file") == 0) {
2621 os_free(bss->dh_file);
2622 bss->dh_file = os_strdup(pos);
f8995f8f
JM		 2623 } else if (os_strcmp(buf, "openssl_ciphers") == 0) {
2624 os_free(bss->openssl_ciphers);
2625 bss->openssl_ciphers = os_strdup(pos);
d01203ca
HV		 2626 } else if (os_strcmp(buf, "openssl_ecdh_curves") == 0) {
2627 os_free(bss->openssl_ecdh_curves);
2628 bss->openssl_ecdh_curves = os_strdup(pos);
599f40db
JM		 2629 } else if (os_strcmp(buf, "fragment_size") == 0) {
2630 bss->fragment_size = atoi(pos);
41d719d6 2631#ifdef EAP_SERVER_FAST
599f40db
JM		 2632 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) {
2633 os_free(bss->pac_opaque_encr_key);
2634 bss->pac_opaque_encr_key = os_malloc(16);
2635 if (bss->pac_opaque_encr_key == NULL) {
2636 wpa_printf(MSG_ERROR,
2637 "Line %d: No memory for pac_opaque_encr_key",
2638 line);
a0b728b7 2639 return 1;
599f40db
JM		 2640 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
2641 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2642 line);
a0b728b7 2643 return 1;
599f40db
JM		 2644 }
2645 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2646 size_t idlen = os_strlen(pos);
2647 if (idlen & 1) {
2648 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
2649 line);
a0b728b7 2650 return 1;
b4c26ef9
JM		 2651 }
2652 os_free(bss->eap_fast_a_id);
2653 bss->eap_fast_a_id = os_malloc(idlen / 2);
2654 if (bss->eap_fast_a_id == NULL ||
2655 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) {
2656 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id",
2657 line);
599f40db 2658 os_free(bss->eap_fast_a_id);
b4c26ef9
JM		 2659 bss->eap_fast_a_id = NULL;
2660 return 1;
2661 } else {
2662 bss->eap_fast_a_id_len = idlen / 2;
599f40db
JM		 2663 }
2664 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) {
2665 os_free(bss->eap_fast_a_id_info);
2666 bss->eap_fast_a_id_info = os_strdup(pos);
2667 } else if (os_strcmp(buf, "eap_fast_prov") == 0) {
2668 bss->eap_fast_prov = atoi(pos);
2669 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) {
2670 bss->pac_key_lifetime = atoi(pos);
2671 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) {
2672 bss->pac_key_refresh_time = atoi(pos);
41d719d6
JM		 2673#endif /* EAP_SERVER_FAST */
2674#ifdef EAP_SERVER_SIM
599f40db
JM		 2675 } else if (os_strcmp(buf, "eap_sim_db") == 0) {
2676 os_free(bss->eap_sim_db);
2677 bss->eap_sim_db = os_strdup(pos);
7b0f5500
FL		 2678 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) {
2679 bss->eap_sim_db_timeout = atoi(pos);
599f40db
JM		 2680 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) {
2681 bss->eap_sim_aka_result_ind = atoi(pos);
41d719d6
JM		 2682#endif /* EAP_SERVER_SIM */
2683#ifdef EAP_SERVER_TNC
599f40db
JM		 2684 } else if (os_strcmp(buf, "tnc") == 0) {
2685 bss->tnc = atoi(pos);
41d719d6 2686#endif /* EAP_SERVER_TNC */
df684d82 2687#ifdef EAP_SERVER_PWD
599f40db
JM		 2688 } else if (os_strcmp(buf, "pwd_group") == 0) {
2689 bss->pwd_group = atoi(pos);
df684d82 2690#endif /* EAP_SERVER_PWD */
427729ee 2691#ifdef CONFIG_ERP
d3bddd8b
JM		 2692 } else if (os_strcmp(buf, "eap_server_erp") == 0) {
2693 bss->eap_server_erp = atoi(pos);
427729ee 2694#endif /* CONFIG_ERP */
41d719d6 2695#endif /* EAP_SERVER */
599f40db
JM		 2696 } else if (os_strcmp(buf, "eap_message") == 0) {
2697 char *term;
5784b9a4 2698 os_free(bss->eap_req_id_text);
599f40db
JM		 2699 bss->eap_req_id_text = os_strdup(pos);
2700 if (bss->eap_req_id_text == NULL) {
2701 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text",
2702 line);
a0b728b7 2703 return 1;
599f40db
JM		 2704 }
2705 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2706 term = os_strstr(bss->eap_req_id_text, "\\0");
2707 if (term) {
2708 *term++ = '\0';
2709 os_memmove(term, term + 1,
2710 bss->eap_req_id_text_len -
2711 (term - bss->eap_req_id_text) - 1);
2712 bss->eap_req_id_text_len--;
2713 }
2a5156a6
JM		 2714 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) {
2715 bss->erp_send_reauth_start = atoi(pos);
2716 } else if (os_strcmp(buf, "erp_domain") == 0) {
2717 os_free(bss->erp_domain);
2718 bss->erp_domain = os_strdup(pos);
599f40db 2719 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) {
f78402ac
JM		 2720 int val = atoi(pos);
2721
2722 if (val < 0 || val > 13) {
2723 wpa_printf(MSG_ERROR,
2724 "Line %d: invalid WEP key len %d (= %d bits)",
2725 line, val, val * 8);
a0b728b7 2726 return 1;
599f40db 2727 }
f78402ac 2728 bss->default_wep_key_len = val;
599f40db 2729 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) {
a5861afc
JM		 2730 int val = atoi(pos);
2731
2732 if (val < 0 || val > 13) {
2733 wpa_printf(MSG_ERROR,
2734 "Line %d: invalid WEP key len %d (= %d bits)",
2735 line, val, val * 8);
a0b728b7 2736 return 1;
599f40db 2737 }
a5861afc 2738 bss->individual_wep_key_len = val;
599f40db
JM		 2739 } else if (os_strcmp(buf, "wep_rekey_period") == 0) {
2740 bss->wep_rekeying_period = atoi(pos);
2741 if (bss->wep_rekeying_period < 0) {
2742 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2743 line, bss->wep_rekeying_period);
a0b728b7 2744 return 1;
599f40db
JM		 2745 }
2746 } else if (os_strcmp(buf, "eap_reauth_period") == 0) {
2747 bss->eap_reauth_period = atoi(pos);
2748 if (bss->eap_reauth_period < 0) {
2749 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2750 line, bss->eap_reauth_period);
a0b728b7 2751 return 1;
599f40db
JM		 2752 }
2753 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2754 bss->eapol_key_index_workaround = atoi(pos);
41d719d6 2755#ifdef CONFIG_IAPP
599f40db
JM		 2756 } else if (os_strcmp(buf, "iapp_interface") == 0) {
2757 bss->ieee802_11f = 1;
2758 os_strlcpy(bss->iapp_iface, pos, sizeof(bss->iapp_iface));
41d719d6 2759#endif /* CONFIG_IAPP */
599f40db
JM		 2760 } else if (os_strcmp(buf, "own_ip_addr") == 0) {
2761 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) {
2762 wpa_printf(MSG_ERROR,
2763 "Line %d: invalid IP address '%s'",
2764 line, pos);
a0b728b7 2765 return 1;
599f40db
JM		 2766 }
2767 } else if (os_strcmp(buf, "nas_identifier") == 0) {
5784b9a4 2768 os_free(bss->nas_identifier);
599f40db 2769 bss->nas_identifier = os_strdup(pos);
41d719d6 2770#ifndef CONFIG_NO_RADIUS
9836cb53
JM		 2771 } else if (os_strcmp(buf, "radius_client_addr") == 0) {
2772 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) {
2773 wpa_printf(MSG_ERROR,
2774 "Line %d: invalid IP address '%s'",
2775 line, pos);
2776 return 1;
2777 }
2778 bss->radius->force_client_addr = 1;
599f40db
JM		 2779 } else if (os_strcmp(buf, "auth_server_addr") == 0) {
2780 if (hostapd_config_read_radius_addr(
2781 &bss->radius->auth_servers,
2782 &bss->radius->num_auth_servers, pos, 1812,
2783 &bss->radius->auth_server)) {
2784 wpa_printf(MSG_ERROR,
2785 "Line %d: invalid IP address '%s'",
2786 line, pos);
a0b728b7 2787 return 1;
599f40db 2788 }
bbee36e3
JM		 2789 } else if (bss->radius->auth_server &&
2790 os_strcmp(buf, "auth_server_addr_replace") == 0) {
2791 if (hostapd_parse_ip_addr(pos,
2792 &bss->radius->auth_server->addr)) {
2793 wpa_printf(MSG_ERROR,
2794 "Line %d: invalid IP address '%s'",
2795 line, pos);
2796 return 1;
2797 }
599f40db
JM		 2798 } else if (bss->radius->auth_server &&
2799 os_strcmp(buf, "auth_server_port") == 0) {
2800 bss->radius->auth_server->port = atoi(pos);
2801 } else if (bss->radius->auth_server &&
2802 os_strcmp(buf, "auth_server_shared_secret") == 0) {
2803 int len = os_strlen(pos);
2804 if (len == 0) {
2805 /* RFC 2865, Ch. 3 */
2806 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2807 line);
a0b728b7 2808 return 1;
599f40db 2809 }
5784b9a4 2810 os_free(bss->radius->auth_server->shared_secret);
599f40db
JM		 2811 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos);
2812 bss->radius->auth_server->shared_secret_len = len;
2813 } else if (os_strcmp(buf, "acct_server_addr") == 0) {
2814 if (hostapd_config_read_radius_addr(
2815 &bss->radius->acct_servers,
2816 &bss->radius->num_acct_servers, pos, 1813,
2817 &bss->radius->acct_server)) {
2818 wpa_printf(MSG_ERROR,
2819 "Line %d: invalid IP address '%s'",
2820 line, pos);
a0b728b7 2821 return 1;
bbee36e3
JM		 2822 }
2823 } else if (bss->radius->acct_server &&
2824 os_strcmp(buf, "acct_server_addr_replace") == 0) {
2825 if (hostapd_parse_ip_addr(pos,
2826 &bss->radius->acct_server->addr)) {
2827 wpa_printf(MSG_ERROR,
2828 "Line %d: invalid IP address '%s'",
2829 line, pos);
2830 return 1;
599f40db
JM		 2831 }
2832 } else if (bss->radius->acct_server &&
2833 os_strcmp(buf, "acct_server_port") == 0) {
2834 bss->radius->acct_server->port = atoi(pos);
2835 } else if (bss->radius->acct_server &&
2836 os_strcmp(buf, "acct_server_shared_secret") == 0) {
2837 int len = os_strlen(pos);
2838 if (len == 0) {
2839 /* RFC 2865, Ch. 3 */
2840 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2841 line);
a0b728b7 2842 return 1;
599f40db 2843 }
5784b9a4 2844 os_free(bss->radius->acct_server->shared_secret);
599f40db
JM		 2845 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos);
2846 bss->radius->acct_server->shared_secret_len = len;
2847 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) {
2848 bss->radius->retry_primary_interval = atoi(pos);
2849 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) {
2850 bss->acct_interim_interval = atoi(pos);
2851 } else if (os_strcmp(buf, "radius_request_cui") == 0) {
2852 bss->radius_request_cui = atoi(pos);
2853 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) {
2854 struct hostapd_radius_attr *attr, *a;
2855 attr = hostapd_parse_radius_attr(pos);
2856 if (attr == NULL) {
2857 wpa_printf(MSG_ERROR,
2858 "Line %d: invalid radius_auth_req_attr",
2859 line);
a0b728b7 2860 return 1;
599f40db
JM		 2861 } else if (bss->radius_auth_req_attr == NULL) {
2862 bss->radius_auth_req_attr = attr;
2863 } else {
2864 a = bss->radius_auth_req_attr;
2865 while (a->next)
2866 a = a->next;
2867 a->next = attr;
2868 }
2869 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) {
2870 struct hostapd_radius_attr *attr, *a;
2871 attr = hostapd_parse_radius_attr(pos);
2872 if (attr == NULL) {
2873 wpa_printf(MSG_ERROR,
2874 "Line %d: invalid radius_acct_req_attr",
2875 line);
a0b728b7 2876 return 1;
599f40db
JM		 2877 } else if (bss->radius_acct_req_attr == NULL) {
2878 bss->radius_acct_req_attr = attr;
2879 } else {
2880 a = bss->radius_acct_req_attr;
2881 while (a->next)
2882 a = a->next;
2883 a->next = attr;
2884 }
2885 } else if (os_strcmp(buf, "radius_das_port") == 0) {
2886 bss->radius_das_port = atoi(pos);
2887 } else if (os_strcmp(buf, "radius_das_client") == 0) {
2888 if (hostapd_parse_das_client(bss, pos) < 0) {
2889 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client",
2890 line);
a0b728b7 2891 return 1;
599f40db
JM		 2892 }
2893 } else if (os_strcmp(buf, "radius_das_time_window") == 0) {
2894 bss->radius_das_time_window = atoi(pos);
2895 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) {
2896 bss->radius_das_require_event_timestamp = atoi(pos);
42d30e9e
NL		 2897 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") ==
2898 0) {
2899 bss->radius_das_require_message_authenticator = atoi(pos);
41d719d6 2900#endif /* CONFIG_NO_RADIUS */
599f40db
JM		 2901 } else if (os_strcmp(buf, "auth_algs") == 0) {
2902 bss->auth_algs = atoi(pos);
2903 if (bss->auth_algs == 0) {
2904 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed",
2905 line);
a0b728b7 2906 return 1;
599f40db
JM		 2907 }
2908 } else if (os_strcmp(buf, "max_num_sta") == 0) {
2909 bss->max_num_sta = atoi(pos);
2910 if (bss->max_num_sta < 0 ||
2911 bss->max_num_sta > MAX_STA_COUNT) {
2912 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d",
2913 line, bss->max_num_sta, MAX_STA_COUNT);
a0b728b7 2914 return 1;
599f40db
JM		 2915 }
2916 } else if (os_strcmp(buf, "wpa") == 0) {
2917 bss->wpa = atoi(pos);
2918 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) {
2919 bss->wpa_group_rekey = atoi(pos);
90f837b0 2920 bss->wpa_group_rekey_set = 1;
599f40db
JM		 2921 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) {
2922 bss->wpa_strict_rekey = atoi(pos);
2923 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) {
2924 bss->wpa_gmk_rekey = atoi(pos);
2925 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) {
2926 bss->wpa_ptk_rekey = atoi(pos);
41f140d3
GK		 2927 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) {
2928 char *endp;
2929 unsigned long val = strtoul(pos, &endp, 0);
2930
2931 if (*endp || val < 1 || val > (u32) -1) {
2932 wpa_printf(MSG_ERROR,
2933 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295",
2934 line, val);
2935 return 1;
2936 }
2937 bss->wpa_group_update_count = (u32) val;
2938 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) {
2939 char *endp;
2940 unsigned long val = strtoul(pos, &endp, 0);
2941
2942 if (*endp || val < 1 || val > (u32) -1) {
2943 wpa_printf(MSG_ERROR,
2944 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295",
2945 line, val);
2946 return 1;
2947 }
2948 bss->wpa_pairwise_update_count = (u32) val;
6f234c1e
JM		 2949 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) {
2950 bss->wpa_disable_eapol_key_retries = atoi(pos);
599f40db
JM		 2951 } else if (os_strcmp(buf, "wpa_passphrase") == 0) {
2952 int len = os_strlen(pos);
2953 if (len < 8 || len > 63) {
2954 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)",
2955 line, len);
a0b728b7 2956 return 1;
b4c26ef9
JM		 2957 }
2958 os_free(bss->ssid.wpa_passphrase);
2959 bss->ssid.wpa_passphrase = os_strdup(pos);
2960 if (bss->ssid.wpa_passphrase) {
891dfb33 2961 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
b4c26ef9 2962 bss->ssid.wpa_passphrase_set = 1;
599f40db
JM		 2963 }
2964 } else if (os_strcmp(buf, "wpa_psk") == 0) {
891dfb33 2965 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
599f40db
JM		 2966 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
2967 if (bss->ssid.wpa_psk == NULL)
a0b728b7 2968 return 1;
b4c26ef9
JM		 2969 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
2970 pos[PMK_LEN * 2] != '\0') {
599f40db
JM		 2971 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
2972 line, pos);
891dfb33 2973 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
a0b728b7 2974 return 1;
599f40db 2975 }
b4c26ef9
JM		 2976 bss->ssid.wpa_psk->group = 1;
2977 os_free(bss->ssid.wpa_passphrase);
2978 bss->ssid.wpa_passphrase = NULL;
2979 bss->ssid.wpa_psk_set = 1;
599f40db
JM		 2980 } else if (os_strcmp(buf, "wpa_psk_file") == 0) {
2981 os_free(bss->ssid.wpa_psk_file);
2982 bss->ssid.wpa_psk_file = os_strdup(pos);
2983 if (!bss->ssid.wpa_psk_file) {
2984 wpa_printf(MSG_ERROR, "Line %d: allocation failed",
2985 line);
a0b728b7 2986 return 1;
599f40db
JM		 2987 }
2988 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) {
2989 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos);
2990 if (bss->wpa_key_mgmt == -1)
a0b728b7 2991 return 1;
599f40db
JM		 2992 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) {
2993 bss->wpa_psk_radius = atoi(pos);
2994 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED &&
2995 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED &&
2996 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED) {
2997 wpa_printf(MSG_ERROR,
2998 "Line %d: unknown wpa_psk_radius %d",
2999 line, bss->wpa_psk_radius);
a0b728b7 3000 return 1;
599f40db
JM		 3001 }
3002 } else if (os_strcmp(buf, "wpa_pairwise") == 0) {
3003 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos);
3004 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0)
a0b728b7 3005 return 1;
b4c26ef9
JM		 3006 if (bss->wpa_pairwise &
3007 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
599f40db 3008 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
a7297ae5 3009 line, pos);
a0b728b7 3010 return 1;
599f40db
JM		 3011 }
3012 } else if (os_strcmp(buf, "rsn_pairwise") == 0) {
3013 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos);
3014 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0)
a0b728b7 3015 return 1;
b4c26ef9
JM		 3016 if (bss->rsn_pairwise &
3017 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
599f40db 3018 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
a7297ae5 3019 line, pos);
a0b728b7 3020 return 1;
599f40db 3021 }
27781c0a
JM		 3022 } else if (os_strcmp(buf, "group_cipher") == 0) {
3023 bss->group_cipher = hostapd_config_parse_cipher(line, pos);
3024 if (bss->group_cipher == -1 || bss->group_cipher == 0)
3025 return 1;
3026 if (bss->group_cipher != WPA_CIPHER_TKIP &&
3027 bss->group_cipher != WPA_CIPHER_CCMP &&
3028 bss->group_cipher != WPA_CIPHER_GCMP &&
3029 bss->group_cipher != WPA_CIPHER_GCMP_256 &&
3030 bss->group_cipher != WPA_CIPHER_CCMP_256) {
3031 wpa_printf(MSG_ERROR,
3032 "Line %d: unsupported group cipher suite '%s'",
3033 line, pos);
3034 return 1;
3035 }
41d719d6 3036#ifdef CONFIG_RSN_PREAUTH
599f40db
JM		 3037 } else if (os_strcmp(buf, "rsn_preauth") == 0) {
3038 bss->rsn_preauth = atoi(pos);
3039 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) {
5784b9a4 3040 os_free(bss->rsn_preauth_interfaces);
599f40db 3041 bss->rsn_preauth_interfaces = os_strdup(pos);
41d719d6 3042#endif /* CONFIG_RSN_PREAUTH */
599f40db 3043 } else if (os_strcmp(buf, "peerkey") == 0) {
a0bf1b68
JM		 3044 wpa_printf(MSG_INFO,
3045 "Line %d: Obsolete peerkey parameter ignored", line);
d503eeea 3046#ifdef CONFIG_IEEE80211R_AP
599f40db
JM		 3047 } else if (os_strcmp(buf, "mobility_domain") == 0) {
3048 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN ||
3049 hexstr2bin(pos, bss->mobility_domain,
3050 MOBILITY_DOMAIN_ID_LEN) != 0) {
3051 wpa_printf(MSG_ERROR,
3052 "Line %d: Invalid mobility_domain '%s'",
3053 line, pos);
a0b728b7 3054 return 1;
599f40db
JM		 3055 }
3056 } else if (os_strcmp(buf, "r1_key_holder") == 0) {
3057 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN ||
3058 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) {
3059 wpa_printf(MSG_ERROR,
3060 "Line %d: Invalid r1_key_holder '%s'",
3061 line, pos);
a0b728b7 3062 return 1;
599f40db
JM		 3063 }
3064 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) {
83fe4bd3
MB		 3065 /* DEPRECATED: Use ft_r0_key_lifetime instead. */
3066 bss->r0_key_lifetime = atoi(pos) * 60;
3067 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) {
599f40db 3068 bss->r0_key_lifetime = atoi(pos);
3a3e2832
MB		 3069 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) {
3070 bss->r1_max_key_lifetime = atoi(pos);
599f40db
JM		 3071 } else if (os_strcmp(buf, "reassociation_deadline") == 0) {
3072 bss->reassociation_deadline = atoi(pos);
3a46cf93
MB		 3073 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) {
3074 bss->rkh_pos_timeout = atoi(pos);
3075 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) {
3076 bss->rkh_neg_timeout = atoi(pos);
3077 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) {
3078 bss->rkh_pull_timeout = atoi(pos);
3079 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) {
3080 bss->rkh_pull_retries = atoi(pos);
599f40db
JM		 3081 } else if (os_strcmp(buf, "r0kh") == 0) {
3082 if (add_r0kh(bss, pos) < 0) {
3083 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'",
3084 line, pos);
a0b728b7 3085 return 1;
599f40db
JM		 3086 }
3087 } else if (os_strcmp(buf, "r1kh") == 0) {
3088 if (add_r1kh(bss, pos) < 0) {
3089 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'",
3090 line, pos);
a0b728b7 3091 return 1;
599f40db
JM		 3092 }
3093 } else if (os_strcmp(buf, "pmk_r1_push") == 0) {
3094 bss->pmk_r1_push = atoi(pos);
3095 } else if (os_strcmp(buf, "ft_over_ds") == 0) {
3096 bss->ft_over_ds = atoi(pos);
96590564
MB		 3097 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) {
3098 bss->ft_psk_generate_local = atoi(pos);
d503eeea 3099#endif /* CONFIG_IEEE80211R_AP */
41d719d6 3100#ifndef CONFIG_NO_CTRL_IFACE
599f40db
JM		 3101 } else if (os_strcmp(buf, "ctrl_interface") == 0) {
3102 os_free(bss->ctrl_interface);
3103 bss->ctrl_interface = os_strdup(pos);
3104 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) {
41d719d6 3105#ifndef CONFIG_NATIVE_WINDOWS
599f40db
JM		 3106 struct group *grp;
3107 char *endp;
3108 const char *group = pos;
41d719d6 3109
599f40db
JM		 3110 grp = getgrnam(group);
3111 if (grp) {
3112 bss->ctrl_interface_gid = grp->gr_gid;
41d719d6 3113 bss->ctrl_interface_gid_set = 1;
599f40db
JM		 3114 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
3115 bss->ctrl_interface_gid, group);
3116 return 0;
3117 }
3118
3119 /* Group name not found - try to parse this as gid */
3120 bss->ctrl_interface_gid = strtol(group, &endp, 10);
3121 if (*group == '\0' || *endp != '\0') {
3122 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'",
3123 line, group);
3124 return 1;
3125 }
3126 bss->ctrl_interface_gid_set = 1;
3127 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
3128 bss->ctrl_interface_gid);
41d719d6
JM		 3129#endif /* CONFIG_NATIVE_WINDOWS */
3130#endif /* CONFIG_NO_CTRL_IFACE */
3131#ifdef RADIUS_SERVER
599f40db
JM		 3132 } else if (os_strcmp(buf, "radius_server_clients") == 0) {
3133 os_free(bss->radius_server_clients);
3134 bss->radius_server_clients = os_strdup(pos);
3135 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) {
3136 bss->radius_server_auth_port = atoi(pos);
3137 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) {
3138 bss->radius_server_acct_port = atoi(pos);
3139 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) {
3140 bss->radius_server_ipv6 = atoi(pos);
41d719d6 3141#endif /* RADIUS_SERVER */
599f40db
JM		 3142 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) {
3143 bss->use_pae_group_addr = atoi(pos);
3144 } else if (os_strcmp(buf, "hw_mode") == 0) {
3145 if (os_strcmp(pos, "a") == 0)
3146 conf->hw_mode = HOSTAPD_MODE_IEEE80211A;
3147 else if (os_strcmp(pos, "b") == 0)
3148 conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
3149 else if (os_strcmp(pos, "g") == 0)
3150 conf->hw_mode = HOSTAPD_MODE_IEEE80211G;
3151 else if (os_strcmp(pos, "ad") == 0)
3152 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD;
3784c058
PX		 3153 else if (os_strcmp(pos, "any") == 0)
3154 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY;
599f40db
JM		 3155 else {
3156 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
3157 line, pos);
a0b728b7 3158 return 1;
599f40db
JM		 3159 }
3160 } else if (os_strcmp(buf, "wps_rf_bands") == 0) {
01a02593
HK		 3161 if (os_strcmp(pos, "ad") == 0)
3162 bss->wps_rf_bands = WPS_RF_60GHZ;
3163 else if (os_strcmp(pos, "a") == 0)
599f40db
JM		 3164 bss->wps_rf_bands = WPS_RF_50GHZ;
3165 else if (os_strcmp(pos, "g") == 0 ||
3166 os_strcmp(pos, "b") == 0)
3167 bss->wps_rf_bands = WPS_RF_24GHZ;
3168 else if (os_strcmp(pos, "ag") == 0 ||
3169 os_strcmp(pos, "ga") == 0)
3170 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
3171 else {
3172 wpa_printf(MSG_ERROR,
3173 "Line %d: unknown wps_rf_band '%s'",
3174 line, pos);
a0b728b7 3175 return 1;
599f40db 3176 }
2d18ab40
SD		 3177 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) {
3178 conf->acs_exclude_dfs = atoi(pos);
599f40db
JM		 3179 } else if (os_strcmp(buf, "channel") == 0) {
3180 if (os_strcmp(pos, "acs_survey") == 0) {
50f4f2a0 3181#ifndef CONFIG_ACS
599f40db
JM		 3182 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
3183 line);
a0b728b7 3184 return 1;
9670f877 3185#else /* CONFIG_ACS */
857d9422 3186 conf->acs = 1;
599f40db 3187 conf->channel = 0;
9670f877 3188#endif /* CONFIG_ACS */
857d9422 3189 } else {
599f40db 3190 conf->channel = atoi(pos);
857d9422
MM		 3191 conf->acs = conf->channel == 0;
3192 }
599f40db 3193 } else if (os_strcmp(buf, "chanlist") == 0) {
857d9422 3194 if (hostapd_parse_chanlist(conf, pos)) {
599f40db
JM		 3195 wpa_printf(MSG_ERROR, "Line %d: invalid channel list",
3196 line);
a0b728b7 3197 return 1;
599f40db
JM		 3198 }
3199 } else if (os_strcmp(buf, "beacon_int") == 0) {
3200 int val = atoi(pos);
3201 /* MIB defines range as 1..65535, but very small values
3202 * cause problems with the current implementation.
3203 * Since it is unlikely that this small numbers are
3204 * useful in real life scenarios, do not allow beacon
bbed23ae
BJ		 3205 * period to be set below 10 TU. */
3206 if (val < 10 || val > 65535) {
3207 wpa_printf(MSG_ERROR,
3208 "Line %d: invalid beacon_int %d (expected 10..65535)",
599f40db 3209 line, val);
a0b728b7 3210 return 1;
b4c26ef9
JM		 3211 }
3212 conf->beacon_int = val;
50f4f2a0 3213#ifdef CONFIG_ACS
599f40db
JM		 3214 } else if (os_strcmp(buf, "acs_num_scans") == 0) {
3215 int val = atoi(pos);
3216 if (val <= 0 || val > 100) {
3217 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)",
3218 line, val);
a0b728b7 3219 return 1;
b4c26ef9
JM		 3220 }
3221 conf->acs_num_scans = val;
68fa00c3
JM		 3222 } else if (os_strcmp(buf, "acs_chan_bias") == 0) {
3223 if (hostapd_config_parse_acs_chan_bias(conf, pos)) {
3224 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias",
3225 line);
3226 return -1;
3227 }
50f4f2a0 3228#endif /* CONFIG_ACS */
599f40db 3229 } else if (os_strcmp(buf, "dtim_period") == 0) {
546680f8
JM		 3230 int val = atoi(pos);
3231
3232 if (val < 1 || val > 255) {
599f40db 3233 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d",
546680f8 3234 line, val);
a0b728b7 3235 return 1;
599f40db 3236 }
546680f8 3237 bss->dtim_period = val;
ec8f36af 3238 } else if (os_strcmp(buf, "bss_load_update_period") == 0) {
778d8705
JM		 3239 int val = atoi(pos);
3240
3241 if (val < 0 || val > 100) {
ec8f36af
KP		 3242 wpa_printf(MSG_ERROR,
3243 "Line %d: invalid bss_load_update_period %d",
778d8705 3244 line, val);
ec8f36af
KP		 3245 return 1;
3246 }
778d8705 3247 bss->bss_load_update_period = val;
af832aa9
BP		 3248 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) {
3249 int val = atoi(pos);
3250
3251 if (val < 0) {
3252 wpa_printf(MSG_ERROR,
3253 "Line %d: invalid chan_util_avg_period",
3254 line);
3255 return 1;
3256 }
3257 bss->chan_util_avg_period = val;
599f40db
JM		 3258 } else if (os_strcmp(buf, "rts_threshold") == 0) {
3259 conf->rts_threshold = atoi(pos);
bc50bb0a 3260 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) {
599f40db
JM		 3261 wpa_printf(MSG_ERROR,
3262 "Line %d: invalid rts_threshold %d",
3263 line, conf->rts_threshold);
a0b728b7 3264 return 1;
599f40db
JM		 3265 }
3266 } else if (os_strcmp(buf, "fragm_threshold") == 0) {
3267 conf->fragm_threshold = atoi(pos);
95be79f1
MM		 3268 if (conf->fragm_threshold == -1) {
3269 /* allow a value of -1 */
3270 } else if (conf->fragm_threshold < 256 ||
3271 conf->fragm_threshold > 2346) {
599f40db
JM		 3272 wpa_printf(MSG_ERROR,
3273 "Line %d: invalid fragm_threshold %d",
3274 line, conf->fragm_threshold);
a0b728b7 3275 return 1;
599f40db
JM		 3276 }
3277 } else if (os_strcmp(buf, "send_probe_response") == 0) {
3278 int val = atoi(pos);
3279 if (val != 0 && val != 1) {
3280 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)",
3281 line, val);
b4c26ef9
JM		 3282 return 1;
3283 }
678d8410 3284 bss->send_probe_response = val;
599f40db
JM		 3285 } else if (os_strcmp(buf, "supported_rates") == 0) {
3286 if (hostapd_parse_intlist(&conf->supported_rates, pos)) {
3287 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3288 line);
a0b728b7 3289 return 1;
599f40db
JM		 3290 }
3291 } else if (os_strcmp(buf, "basic_rates") == 0) {
3292 if (hostapd_parse_intlist(&conf->basic_rates, pos)) {
3293 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3294 line);
a0b728b7 3295 return 1;
599f40db 3296 }
29483a56
PK		 3297 } else if (os_strcmp(buf, "beacon_rate") == 0) {
3298 int val;
3299
3300 if (os_strncmp(pos, "ht:", 3) == 0) {
3301 val = atoi(pos + 3);
3302 if (val < 0 || val > 31) {
3303 wpa_printf(MSG_ERROR,
3304 "Line %d: invalid beacon_rate HT-MCS %d",
3305 line, val);
3306 return 1;
3307 }
3308 conf->rate_type = BEACON_RATE_HT;
3309 conf->beacon_rate = val;
3310 } else if (os_strncmp(pos, "vht:", 4) == 0) {
3311 val = atoi(pos + 4);
3312 if (val < 0 || val > 9) {
3313 wpa_printf(MSG_ERROR,
3314 "Line %d: invalid beacon_rate VHT-MCS %d",
3315 line, val);
3316 return 1;
3317 }
3318 conf->rate_type = BEACON_RATE_VHT;
3319 conf->beacon_rate = val;
3320 } else {
3321 val = atoi(pos);
3322 if (val < 10 || val > 10000) {
3323 wpa_printf(MSG_ERROR,
3324 "Line %d: invalid legacy beacon_rate %d",
3325 line, val);
3326 return 1;
3327 }
3328 conf->rate_type = BEACON_RATE_LEGACY;
3329 conf->beacon_rate = val;
3330 }
599f40db
JM		 3331 } else if (os_strcmp(buf, "preamble") == 0) {
3332 if (atoi(pos))
3333 conf->preamble = SHORT_PREAMBLE;
3334 else
3335 conf->preamble = LONG_PREAMBLE;
3336 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
3337 bss->ignore_broadcast_ssid = atoi(pos);
9b7a1bd7
JM		 3338 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) {
3339 bss->no_probe_resp_if_max_sta = atoi(pos);
599f40db
JM		 3340 } else if (os_strcmp(buf, "wep_default_key") == 0) {
3341 bss->ssid.wep.idx = atoi(pos);
3342 if (bss->ssid.wep.idx > 3) {
3343 wpa_printf(MSG_ERROR,
3344 "Invalid wep_default_key index %d",
3345 bss->ssid.wep.idx);
a0b728b7 3346 return 1;
599f40db
JM		 3347 }
3348 } else if (os_strcmp(buf, "wep_key0") == 0 ||
3349 os_strcmp(buf, "wep_key1") == 0 ||
3350 os_strcmp(buf, "wep_key2") == 0 ||
3351 os_strcmp(buf, "wep_key3") == 0) {
3352 if (hostapd_config_read_wep(&bss->ssid.wep,
3353 buf[7] - '0', pos)) {
3354 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'",
3355 line, buf);
a0b728b7 3356 return 1;
599f40db 3357 }
41d719d6 3358#ifndef CONFIG_NO_VLAN
599f40db
JM		 3359 } else if (os_strcmp(buf, "dynamic_vlan") == 0) {
3360 bss->ssid.dynamic_vlan = atoi(pos);
8be640b7
MB		 3361 } else if (os_strcmp(buf, "per_sta_vif") == 0) {
3362 bss->ssid.per_sta_vif = atoi(pos);
599f40db
JM		 3363 } else if (os_strcmp(buf, "vlan_file") == 0) {
3364 if (hostapd_config_read_vlan_file(bss, pos)) {
3365 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'",
3366 line, pos);
a0b728b7 3367 return 1;
599f40db
JM		 3368 }
3369 } else if (os_strcmp(buf, "vlan_naming") == 0) {
3370 bss->ssid.vlan_naming = atoi(pos);
3371 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END ||
3372 bss->ssid.vlan_naming < 0) {
3373 wpa_printf(MSG_ERROR,
3374 "Line %d: invalid naming scheme %d",
3375 line, bss->ssid.vlan_naming);
a0b728b7 3376 return 1;
599f40db 3377 }
41d719d6 3378#ifdef CONFIG_FULL_DYNAMIC_VLAN
599f40db 3379 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
5784b9a4 3380 os_free(bss->ssid.vlan_tagged_interface);
599f40db 3381 bss->ssid.vlan_tagged_interface = os_strdup(pos);
41d719d6
JM		 3382#endif /* CONFIG_FULL_DYNAMIC_VLAN */
3383#endif /* CONFIG_NO_VLAN */
599f40db
JM		 3384 } else if (os_strcmp(buf, "ap_table_max_size") == 0) {
3385 conf->ap_table_max_size = atoi(pos);
3386 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) {
3387 conf->ap_table_expiration_time = atoi(pos);
3388 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) {
3389 if (hostapd_config_tx_queue(conf, buf, pos)) {
3390 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item",
3391 line);
a0b728b7 3392 return 1;
599f40db
JM		 3393 }
3394 } else if (os_strcmp(buf, "wme_enabled") == 0 ||
3395 os_strcmp(buf, "wmm_enabled") == 0) {
3396 bss->wmm_enabled = atoi(pos);
3397 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) {
3398 bss->wmm_uapsd = atoi(pos);
3399 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 ||
3400 os_strncmp(buf, "wmm_ac_", 7) == 0) {
3401 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) {
3402 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item",
3403 line);
a0b728b7 3404 return 1;
599f40db
JM		 3405 }
3406 } else if (os_strcmp(buf, "bss") == 0) {
3407 if (hostapd_config_bss(conf, pos)) {
3408 wpa_printf(MSG_ERROR, "Line %d: invalid bss item",
3409 line);
a0b728b7 3410 return 1;
599f40db
JM		 3411 }
3412 } else if (os_strcmp(buf, "bssid") == 0) {
3413 if (hwaddr_aton(pos, bss->bssid)) {
3414 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item",
3415 line);
a0b728b7 3416 return 1;
599f40db 3417 }
6448e064
EP		 3418 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) {
3419 conf->use_driver_iface_addr = atoi(pos);
41d719d6 3420#ifdef CONFIG_IEEE80211W
599f40db
JM		 3421 } else if (os_strcmp(buf, "ieee80211w") == 0) {
3422 bss->ieee80211w = atoi(pos);
8dd9f9cd
JM		 3423 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) {
3424 if (os_strcmp(pos, "AES-128-CMAC") == 0) {
3425 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
3426 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) {
3427 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128;
3428 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) {
3429 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256;
3430 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) {
3431 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256;
3432 } else {
3433 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
3434 line, pos);
3435 return 1;
3436 }
599f40db
JM		 3437 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) {
3438 bss->assoc_sa_query_max_timeout = atoi(pos);
3439 if (bss->assoc_sa_query_max_timeout == 0) {
3440 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout",
3441 line);
a0b728b7 3442 return 1;
599f40db
JM		 3443 }
3444 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) {
3445 bss->assoc_sa_query_retry_timeout = atoi(pos);
3446 if (bss->assoc_sa_query_retry_timeout == 0) {
3447 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout",
3448 line);
a0b728b7 3449 return 1;
599f40db 3450 }
41d719d6 3451#endif /* CONFIG_IEEE80211W */
9c55fdb0
MV		 3452#ifdef CONFIG_OCV
3453 } else if (os_strcmp(buf, "ocv") == 0) {
3454 bss->ocv = atoi(pos);
3455 if (bss->ocv && !bss->ieee80211w)
3456 bss->ieee80211w = 1;
3457#endif /* CONFIG_OCV */
41d719d6 3458#ifdef CONFIG_IEEE80211N
599f40db
JM		 3459 } else if (os_strcmp(buf, "ieee80211n") == 0) {
3460 conf->ieee80211n = atoi(pos);
3461 } else if (os_strcmp(buf, "ht_capab") == 0) {
3462 if (hostapd_config_ht_capab(conf, pos) < 0) {
3463 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab",
3464 line);
a0b728b7 3465 return 1;
599f40db
JM		 3466 }
3467 } else if (os_strcmp(buf, "require_ht") == 0) {
3468 conf->require_ht = atoi(pos);
3469 } else if (os_strcmp(buf, "obss_interval") == 0) {
3470 conf->obss_interval = atoi(pos);
41d719d6 3471#endif /* CONFIG_IEEE80211N */
efe45d14 3472#ifdef CONFIG_IEEE80211AC
599f40db
JM		 3473 } else if (os_strcmp(buf, "ieee80211ac") == 0) {
3474 conf->ieee80211ac = atoi(pos);
3475 } else if (os_strcmp(buf, "vht_capab") == 0) {
3476 if (hostapd_config_vht_capab(conf, pos) < 0) {
3477 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab",
3478 line);
a0b728b7 3479 return 1;
599f40db
JM		 3480 }
3481 } else if (os_strcmp(buf, "require_vht") == 0) {
3482 conf->require_vht = atoi(pos);
3483 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
3484 conf->vht_oper_chwidth = atoi(pos);
3485 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
3486 conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
3487 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
3488 conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
e7d0e97b
YL		 3489 } else if (os_strcmp(buf, "vendor_vht") == 0) {
3490 bss->vendor_vht = atoi(pos);
fc72a48a
T		 3491 } else if (os_strcmp(buf, "use_sta_nsts") == 0) {
3492 bss->use_sta_nsts = atoi(pos);
efe45d14 3493#endif /* CONFIG_IEEE80211AC */
94380cb4
PX		 3494#ifdef CONFIG_IEEE80211AX
3495 } else if (os_strcmp(buf, "ieee80211ax") == 0) {
3496 conf->ieee80211ax = atoi(pos);
3497 } else if (os_strcmp(buf, "he_su_beamformer") == 0) {
3498 conf->he_phy_capab.he_su_beamformer = atoi(pos);
3499 } else if (os_strcmp(buf, "he_su_beamformee") == 0) {
3500 conf->he_phy_capab.he_su_beamformee = atoi(pos);
3501 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) {
3502 conf->he_phy_capab.he_mu_beamformer = atoi(pos);
3503 } else if (os_strcmp(buf, "he_bss_color") == 0) {
3504 conf->he_op.he_bss_color = atoi(pos);
3505 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {
3506 conf->he_op.he_default_pe_duration = atoi(pos);
3507 } else if (os_strcmp(buf, "he_twt_required") == 0) {
3508 conf->he_op.he_twt_required = atoi(pos);
3509 } else if (os_strcmp(buf, "he_rts_threshold") == 0) {
3510 conf->he_op.he_rts_threshold = atoi(pos);
4f3f3380
JC		 3511 } else if (os_strcmp(buf, "he_basic_mcs_nss_set") == 0) {
3512 conf->he_op.he_basic_mcs_nss_set = atoi(pos);
11ce7a1b
SM		 3513 } else if (os_strcmp(buf, "he_mu_edca_qos_info_param_count") == 0) {
3514 conf->he_mu_edca.he_qos_info |=
3515 set_he_cap(atoi(pos), HE_QOS_INFO_EDCA_PARAM_SET_COUNT);
3516 } else if (os_strcmp(buf, "he_mu_edca_qos_info_q_ack") == 0) {
3517 conf->he_mu_edca.he_qos_info |=
3518 set_he_cap(atoi(pos), HE_QOS_INFO_Q_ACK);
3519 } else if (os_strcmp(buf, "he_mu_edca_qos_info_queue_request") == 0) {
3520 conf->he_mu_edca.he_qos_info |=
3521 set_he_cap(atoi(pos), HE_QOS_INFO_QUEUE_REQUEST);
3522 } else if (os_strcmp(buf, "he_mu_edca_qos_info_txop_request") == 0) {
3523 conf->he_mu_edca.he_qos_info |=
3524 set_he_cap(atoi(pos), HE_QOS_INFO_TXOP_REQUEST);
3525 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aifsn") == 0) {
3526 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3527 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3528 } else if (os_strcmp(buf, "he_mu_edca_ac_be_acm") == 0) {
3529 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3530 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3531 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aci") == 0) {
3532 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3533 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3534 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmin") == 0) {
3535 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3536 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3537 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmax") == 0) {
3538 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3539 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3540 } else if (os_strcmp(buf, "he_mu_edca_ac_be_timer") == 0) {
3541 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_TIMER_IDX] =
3542 atoi(pos) & 0xff;
3543 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aifsn") == 0) {
3544 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3545 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3546 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_acm") == 0) {
3547 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3548 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3549 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aci") == 0) {
3550 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3551 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3552 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmin") == 0) {
3553 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3554 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3555 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmax") == 0) {
3556 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3557 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3558 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_timer") == 0) {
3559 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_TIMER_IDX] =
3560 atoi(pos) & 0xff;
3561 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aifsn") == 0) {
3562 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3563 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3564 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_acm") == 0) {
3565 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3566 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3567 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aci") == 0) {
3568 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3569 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3570 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmin") == 0) {
3571 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3572 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3573 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmax") == 0) {
3574 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3575 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3576 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_timer") == 0) {
3577 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_TIMER_IDX] =
3578 atoi(pos) & 0xff;
3579 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aifsn") == 0) {
3580 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3581 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3582 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_acm") == 0) {
3583 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3584 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3585 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aci") == 0) {
3586 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3587 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3588 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmin") == 0) {
3589 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3590 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3591 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmax") == 0) {
3592 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3593 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3594 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_timer") == 0) {
3595 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_TIMER_IDX] =
3596 atoi(pos) & 0xff;
ad5224dd 3597 } else if (os_strcmp(buf, "he_spr_sr_control") == 0) {
2ec71488 3598 conf->spr.sr_control = atoi(pos) & 0xff;
ad5224dd 3599 } else if (os_strcmp(buf, "he_spr_non_srg_obss_pd_max_offset") == 0) {
2ec71488 3600 conf->spr.non_srg_obss_pd_max_offset = atoi(pos);
ad5224dd 3601 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_min_offset") == 0) {
2ec71488 3602 conf->spr.srg_obss_pd_min_offset = atoi(pos);
ad5224dd 3603 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_max_offset") == 0) {
2ec71488 3604 conf->spr.srg_obss_pd_max_offset = atoi(pos);
05b28306
JC		 3605 } else if (os_strcmp(buf, "he_oper_chwidth") == 0) {
3606 conf->he_oper_chwidth = atoi(pos);
3607 } else if (os_strcmp(buf, "he_oper_centr_freq_seg0_idx") == 0) {
3608 conf->he_oper_centr_freq_seg0_idx = atoi(pos);
3609 } else if (os_strcmp(buf, "he_oper_centr_freq_seg1_idx") == 0) {
3610 conf->he_oper_centr_freq_seg1_idx = atoi(pos);
94380cb4 3611#endif /* CONFIG_IEEE80211AX */
599f40db
JM		 3612 } else if (os_strcmp(buf, "max_listen_interval") == 0) {
3613 bss->max_listen_interval = atoi(pos);
3614 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) {
3615 bss->disable_pmksa_caching = atoi(pos);
3616 } else if (os_strcmp(buf, "okc") == 0) {
3617 bss->okc = atoi(pos);
41d719d6 3618#ifdef CONFIG_WPS
599f40db
JM		 3619 } else if (os_strcmp(buf, "wps_state") == 0) {
3620 bss->wps_state = atoi(pos);
3621 if (bss->wps_state < 0 || bss->wps_state > 2) {
3622 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state",
3623 line);
a0b728b7 3624 return 1;
599f40db
JM		 3625 }
3626 } else if (os_strcmp(buf, "wps_independent") == 0) {
3627 bss->wps_independent = atoi(pos);
3628 } else if (os_strcmp(buf, "ap_setup_locked") == 0) {
3629 bss->ap_setup_locked = atoi(pos);
3630 } else if (os_strcmp(buf, "uuid") == 0) {
3631 if (uuid_str2bin(pos, bss->uuid)) {
3632 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line);
a0b728b7 3633 return 1;
599f40db
JM		 3634 }
3635 } else if (os_strcmp(buf, "wps_pin_requests") == 0) {
3636 os_free(bss->wps_pin_requests);
3637 bss->wps_pin_requests = os_strdup(pos);
3638 } else if (os_strcmp(buf, "device_name") == 0) {
cc6f2438 3639 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) {
599f40db
JM		 3640 wpa_printf(MSG_ERROR, "Line %d: Too long "
3641 "device_name", line);
a0b728b7 3642 return 1;
599f40db
JM		 3643 }
3644 os_free(bss->device_name);
3645 bss->device_name = os_strdup(pos);
3646 } else if (os_strcmp(buf, "manufacturer") == 0) {
3647 if (os_strlen(pos) > 64) {
3648 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer",
3649 line);
a0b728b7 3650 return 1;
599f40db
JM		 3651 }
3652 os_free(bss->manufacturer);
3653 bss->manufacturer = os_strdup(pos);
3654 } else if (os_strcmp(buf, "model_name") == 0) {
3655 if (os_strlen(pos) > 32) {
3656 wpa_printf(MSG_ERROR, "Line %d: Too long model_name",
3657 line);
a0b728b7 3658 return 1;
599f40db
JM		 3659 }
3660 os_free(bss->model_name);
3661 bss->model_name = os_strdup(pos);
3662 } else if (os_strcmp(buf, "model_number") == 0) {
3663 if (os_strlen(pos) > 32) {
3664 wpa_printf(MSG_ERROR, "Line %d: Too long model_number",
3665 line);
a0b728b7 3666 return 1;
599f40db
JM		 3667 }
3668 os_free(bss->model_number);
3669 bss->model_number = os_strdup(pos);
3670 } else if (os_strcmp(buf, "serial_number") == 0) {
3671 if (os_strlen(pos) > 32) {
3672 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number",
3673 line);
a0b728b7 3674 return 1;
599f40db
JM		 3675 }
3676 os_free(bss->serial_number);
3677 bss->serial_number = os_strdup(pos);
3678 } else if (os_strcmp(buf, "device_type") == 0) {
3679 if (wps_dev_type_str2bin(pos, bss->device_type))
a0b728b7 3680 return 1;
599f40db
JM		 3681 } else if (os_strcmp(buf, "config_methods") == 0) {
3682 os_free(bss->config_methods);
3683 bss->config_methods = os_strdup(pos);
3684 } else if (os_strcmp(buf, "os_version") == 0) {
3685 if (hexstr2bin(pos, bss->os_version, 4)) {
3686 wpa_printf(MSG_ERROR, "Line %d: invalid os_version",
3687 line);
a0b728b7 3688 return 1;
599f40db
JM		 3689 }
3690 } else if (os_strcmp(buf, "ap_pin") == 0) {
3691 os_free(bss->ap_pin);
ae048257
JM		 3692 if (*pos == '\0')
3693 bss->ap_pin = NULL;
3694 else
3695 bss->ap_pin = os_strdup(pos);
599f40db
JM		 3696 } else if (os_strcmp(buf, "skip_cred_build") == 0) {
3697 bss->skip_cred_build = atoi(pos);
3698 } else if (os_strcmp(buf, "extra_cred") == 0) {
3699 os_free(bss->extra_cred);
3700 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len);
3701 if (bss->extra_cred == NULL) {
3702 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'",
3703 line, pos);
a0b728b7 3704 return 1;
599f40db
JM		 3705 }
3706 } else if (os_strcmp(buf, "wps_cred_processing") == 0) {
3707 bss->wps_cred_processing = atoi(pos);
fc30f99b
JM		 3708 } else if (os_strcmp(buf, "wps_cred_add_sae") == 0) {
3709 bss->wps_cred_add_sae = atoi(pos);
599f40db
JM		 3710 } else if (os_strcmp(buf, "ap_settings") == 0) {
3711 os_free(bss->ap_settings);
3712 bss->ap_settings =
3713 (u8 *) os_readfile(pos, &bss->ap_settings_len);
3714 if (bss->ap_settings == NULL) {
3715 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'",
3716 line, pos);
a0b728b7 3717 return 1;
599f40db 3718 }
66819b07
DL		 3719 } else if (os_strcmp(buf, "multi_ap_backhaul_ssid") == 0) {
3720 size_t slen;
3721 char *str = wpa_config_parse_string(pos, &slen);
3722
3723 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
3724 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
3725 line, pos);
3726 os_free(str);
3727 return 1;
3728 }
3729 os_memcpy(bss->multi_ap_backhaul_ssid.ssid, str, slen);
3730 bss->multi_ap_backhaul_ssid.ssid_len = slen;
3731 bss->multi_ap_backhaul_ssid.ssid_set = 1;
3732 os_free(str);
3733 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_passphrase") == 0) {
3734 int len = os_strlen(pos);
3735
3736 if (len < 8 || len > 63) {
3737 wpa_printf(MSG_ERROR,
3738 "Line %d: invalid WPA passphrase length %d (expected 8..63)",
3739 line, len);
3740 return 1;
3741 }
3742 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3743 bss->multi_ap_backhaul_ssid.wpa_passphrase = os_strdup(pos);
3744 if (bss->multi_ap_backhaul_ssid.wpa_passphrase) {
3745 hostapd_config_clear_wpa_psk(
3746 &bss->multi_ap_backhaul_ssid.wpa_psk);
3747 bss->multi_ap_backhaul_ssid.wpa_passphrase_set = 1;
3748 }
3749 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_psk") == 0) {
3750 hostapd_config_clear_wpa_psk(
3751 &bss->multi_ap_backhaul_ssid.wpa_psk);
3752 bss->multi_ap_backhaul_ssid.wpa_psk =
3753 os_zalloc(sizeof(struct hostapd_wpa_psk));
3754 if (!bss->multi_ap_backhaul_ssid.wpa_psk)
3755 return 1;
3756 if (hexstr2bin(pos, bss->multi_ap_backhaul_ssid.wpa_psk->psk,
3757 PMK_LEN) ||
3758 pos[PMK_LEN * 2] != '\0') {
3759 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
3760 line, pos);
3761 hostapd_config_clear_wpa_psk(
3762 &bss->multi_ap_backhaul_ssid.wpa_psk);
3763 return 1;
3764 }
3765 bss->multi_ap_backhaul_ssid.wpa_psk->group = 1;
3766 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3767 bss->multi_ap_backhaul_ssid.wpa_passphrase = NULL;
3768 bss->multi_ap_backhaul_ssid.wpa_psk_set = 1;
599f40db 3769 } else if (os_strcmp(buf, "upnp_iface") == 0) {
5784b9a4 3770 os_free(bss->upnp_iface);
599f40db
JM		 3771 bss->upnp_iface = os_strdup(pos);
3772 } else if (os_strcmp(buf, "friendly_name") == 0) {
3773 os_free(bss->friendly_name);
3774 bss->friendly_name = os_strdup(pos);
3775 } else if (os_strcmp(buf, "manufacturer_url") == 0) {
3776 os_free(bss->manufacturer_url);
3777 bss->manufacturer_url = os_strdup(pos);
3778 } else if (os_strcmp(buf, "model_description") == 0) {
3779 os_free(bss->model_description);
3780 bss->model_description = os_strdup(pos);
3781 } else if (os_strcmp(buf, "model_url") == 0) {
3782 os_free(bss->model_url);
3783 bss->model_url = os_strdup(pos);
3784 } else if (os_strcmp(buf, "upc") == 0) {
3785 os_free(bss->upc);
3786 bss->upc = os_strdup(pos);
3787 } else if (os_strcmp(buf, "pbc_in_m1") == 0) {
3788 bss->pbc_in_m1 = atoi(pos);
3789 } else if (os_strcmp(buf, "server_id") == 0) {
3790 os_free(bss->server_id);
3791 bss->server_id = os_strdup(pos);
ffdaa05a 3792#ifdef CONFIG_WPS_NFC
599f40db
JM		 3793 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) {
3794 bss->wps_nfc_dev_pw_id = atoi(pos);
3795 if (bss->wps_nfc_dev_pw_id < 0x10 ||
3796 bss->wps_nfc_dev_pw_id > 0xffff) {
3797 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value",
3798 line);
a0b728b7 3799 return 1;
599f40db
JM		 3800 }
3801 bss->wps_nfc_pw_from_config = 1;
3802 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) {
3803 wpabuf_free(bss->wps_nfc_dh_pubkey);
9d955f75 3804 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos);
599f40db
JM		 3805 bss->wps_nfc_pw_from_config = 1;
3806 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) {
3807 wpabuf_free(bss->wps_nfc_dh_privkey);
9d955f75 3808 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos);
599f40db
JM		 3809 bss->wps_nfc_pw_from_config = 1;
3810 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) {
3811 wpabuf_free(bss->wps_nfc_dev_pw);
9d955f75 3812 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos);
599f40db 3813 bss->wps_nfc_pw_from_config = 1;
ffdaa05a 3814#endif /* CONFIG_WPS_NFC */
41d719d6 3815#endif /* CONFIG_WPS */
962473c1 3816#ifdef CONFIG_P2P_MANAGER
599f40db 3817 } else if (os_strcmp(buf, "manage_p2p") == 0) {
b4c26ef9 3818 if (atoi(pos))
599f40db
JM		 3819 bss->p2p |= P2P_MANAGE;
3820 else
3821 bss->p2p &= ~P2P_MANAGE;
3822 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
3823 if (atoi(pos))
3824 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
3825 else
3826 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
962473c1 3827#endif /* CONFIG_P2P_MANAGER */
599f40db
JM		 3828 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) {
3829 bss->disassoc_low_ack = atoi(pos);
3830 } else if (os_strcmp(buf, "tdls_prohibit") == 0) {
b4c26ef9 3831 if (atoi(pos))
599f40db
JM		 3832 bss->tdls |= TDLS_PROHIBIT;
3833 else
3834 bss->tdls &= ~TDLS_PROHIBIT;
3835 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
b4c26ef9 3836 if (atoi(pos))
599f40db
JM		 3837 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
3838 else
3839 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
cd9fc786 3840#ifdef CONFIG_RSN_TESTING
599f40db
JM		 3841 } else if (os_strcmp(buf, "rsn_testing") == 0) {
3842 extern int rsn_testing;
3843 rsn_testing = atoi(pos);
cd9fc786 3844#endif /* CONFIG_RSN_TESTING */
599f40db
JM		 3845 } else if (os_strcmp(buf, "time_advertisement") == 0) {
3846 bss->time_advertisement = atoi(pos);
3847 } else if (os_strcmp(buf, "time_zone") == 0) {
3848 size_t tz_len = os_strlen(pos);
3849 if (tz_len < 4 || tz_len > 255) {
3850 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone",
3851 line);
a0b728b7 3852 return 1;
599f40db
JM		 3853 }
3854 os_free(bss->time_zone);
3855 bss->time_zone = os_strdup(pos);
3856 if (bss->time_zone == NULL)
a0b728b7 3857 return 1;
b5bf84ba 3858#ifdef CONFIG_WNM_AP
599f40db
JM		 3859 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) {
3860 bss->wnm_sleep_mode = atoi(pos);
348c9384
JM		 3861 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) {
3862 bss->wnm_sleep_mode_no_keys = atoi(pos);
599f40db
JM		 3863 } else if (os_strcmp(buf, "bss_transition") == 0) {
3864 bss->bss_transition = atoi(pos);
b5bf84ba 3865#endif /* CONFIG_WNM_AP */
b83e3e93 3866#ifdef CONFIG_INTERWORKING
599f40db
JM		 3867 } else if (os_strcmp(buf, "interworking") == 0) {
3868 bss->interworking = atoi(pos);
3869 } else if (os_strcmp(buf, "access_network_type") == 0) {
3870 bss->access_network_type = atoi(pos);
3871 if (bss->access_network_type < 0 ||
3872 bss->access_network_type > 15) {
3873 wpa_printf(MSG_ERROR,
3874 "Line %d: invalid access_network_type",
3875 line);
a0b728b7 3876 return 1;
599f40db
JM		 3877 }
3878 } else if (os_strcmp(buf, "internet") == 0) {
3879 bss->internet = atoi(pos);
3880 } else if (os_strcmp(buf, "asra") == 0) {
3881 bss->asra = atoi(pos);
3882 } else if (os_strcmp(buf, "esr") == 0) {
3883 bss->esr = atoi(pos);
3884 } else if (os_strcmp(buf, "uesa") == 0) {
3885 bss->uesa = atoi(pos);
3886 } else if (os_strcmp(buf, "venue_group") == 0) {
3887 bss->venue_group = atoi(pos);
3888 bss->venue_info_set = 1;
3889 } else if (os_strcmp(buf, "venue_type") == 0) {
3890 bss->venue_type = atoi(pos);
3891 bss->venue_info_set = 1;
3892 } else if (os_strcmp(buf, "hessid") == 0) {
3893 if (hwaddr_aton(pos, bss->hessid)) {
3894 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line);
a0b728b7 3895 return 1;
599f40db
JM		 3896 }
3897 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
3898 if (parse_roaming_consortium(bss, pos, line) < 0)
a0b728b7 3899 return 1;
599f40db
JM		 3900 } else if (os_strcmp(buf, "venue_name") == 0) {
3901 if (parse_venue_name(bss, pos, line) < 0)
a0b728b7 3902 return 1;
7e1d3ee9
JM		 3903 } else if (os_strcmp(buf, "venue_url") == 0) {
3904 if (parse_venue_url(bss, pos, line) < 0)
3905 return 1;
599f40db
JM		 3906 } else if (os_strcmp(buf, "network_auth_type") == 0) {
3907 u8 auth_type;
3908 u16 redirect_url_len;
3909 if (hexstr2bin(pos, &auth_type, 1)) {
3910 wpa_printf(MSG_ERROR,
3911 "Line %d: Invalid network_auth_type '%s'",
3912 line, pos);
a0b728b7 3913 return 1;
599f40db
JM		 3914 }
3915 if (auth_type == 0 || auth_type == 2)
3916 redirect_url_len = os_strlen(pos + 2);
3917 else
3918 redirect_url_len = 0;
3919 os_free(bss->network_auth_type);
3920 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
a0b728b7
JM		 3921 if (bss->network_auth_type == NULL)
3922 return 1;
599f40db
JM		 3923 *bss->network_auth_type = auth_type;
3924 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len);
3925 if (redirect_url_len)
3926 os_memcpy(bss->network_auth_type + 3, pos + 2,
3927 redirect_url_len);
3928 bss->network_auth_type_len = 3 + redirect_url_len;
3929 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) {
3930 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) {
3931 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'",
3932 line, pos);
3933 bss->ipaddr_type_configured = 0;
a0b728b7 3934 return 1;
599f40db
JM		 3935 }
3936 bss->ipaddr_type_configured = 1;
b4c26ef9 3937 } else if (os_strcmp(buf, "domain_name") == 0) {
599f40db
JM		 3938 int j, num_domains, domain_len, domain_list_len = 0;
3939 char *tok_start, *tok_prev;
3940 u8 *domain_list, *domain_ptr;
26fac8b6 3941
599f40db
JM		 3942 domain_list_len = os_strlen(pos) + 1;
3943 domain_list = os_malloc(domain_list_len);
a0b728b7
JM		 3944 if (domain_list == NULL)
3945 return 1;
26fac8b6 3946
599f40db
JM		 3947 domain_ptr = domain_list;
3948 tok_prev = pos;
3949 num_domains = 1;
3950 while ((tok_prev = os_strchr(tok_prev, ','))) {
3951 num_domains++;
3952 tok_prev++;
3953 }
3954 tok_prev = pos;
3955 for (j = 0; j < num_domains; j++) {
3956 tok_start = os_strchr(tok_prev, ',');
3957 if (tok_start) {
3958 domain_len = tok_start - tok_prev;
3959 *domain_ptr = domain_len;
3960 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3961 domain_ptr += domain_len + 1;
3962 tok_prev = ++tok_start;
3963 } else {
3964 domain_len = os_strlen(tok_prev);
3965 *domain_ptr = domain_len;
3966 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3967 domain_ptr += domain_len + 1;
26fac8b6 3968 }
599f40db 3969 }
26fac8b6 3970
599f40db
JM		 3971 os_free(bss->domain_name);
3972 bss->domain_name = domain_list;
3973 bss->domain_name_len = domain_list_len;
3974 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) {
3975 if (parse_3gpp_cell_net(bss, pos, line) < 0)
a0b728b7 3976 return 1;
599f40db
JM		 3977 } else if (os_strcmp(buf, "nai_realm") == 0) {
3978 if (parse_nai_realm(bss, pos, line) < 0)
a0b728b7 3979 return 1;
695dbbea
JM		 3980 } else if (os_strcmp(buf, "anqp_elem") == 0) {
3981 if (parse_anqp_elem(bss, pos, line) < 0)
3982 return 1;
599f40db 3983 } else if (os_strcmp(buf, "gas_frag_limit") == 0) {
2977f519
JM		 3984 int val = atoi(pos);
3985
3986 if (val <= 0) {
3987 wpa_printf(MSG_ERROR,
3988 "Line %d: Invalid gas_frag_limit '%s'",
3989 line, pos);
3990 return 1;
3991 }
3992 bss->gas_frag_limit = val;
599f40db
JM		 3993 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
3994 bss->gas_comeback_delay = atoi(pos);
3995 } else if (os_strcmp(buf, "qos_map_set") == 0) {
3996 if (parse_qos_map_set(bss, pos, line) < 0)
a0b728b7 3997 return 1;
b83e3e93 3998#endif /* CONFIG_INTERWORKING */
505a3694 3999#ifdef CONFIG_RADIUS_TEST
599f40db
JM		 4000 } else if (os_strcmp(buf, "dump_msk_file") == 0) {
4001 os_free(bss->dump_msk_file);
4002 bss->dump_msk_file = os_strdup(pos);
505a3694 4003#endif /* CONFIG_RADIUS_TEST */
7b991b47
MW		 4004#ifdef CONFIG_PROXYARP
4005 } else if (os_strcmp(buf, "proxy_arp") == 0) {
4006 bss->proxy_arp = atoi(pos);
4007#endif /* CONFIG_PROXYARP */
159c89ab 4008#ifdef CONFIG_HS20
599f40db
JM		 4009 } else if (os_strcmp(buf, "hs20") == 0) {
4010 bss->hs20 = atoi(pos);
6ae04d7b
JM		 4011 } else if (os_strcmp(buf, "hs20_release") == 0) {
4012 int val = atoi(pos);
4013
4014 if (val < 1 || val > (HS20_VERSION >> 4) + 1) {
4015 wpa_printf(MSG_ERROR,
4016 "Line %d: Unsupported hs20_release: %s",
4017 line, pos);
4018 return 1;
4019 }
4020 bss->hs20_release = val;
599f40db
JM		 4021 } else if (os_strcmp(buf, "disable_dgaf") == 0) {
4022 bss->disable_dgaf = atoi(pos);
4a7ce984
JM		 4023 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
4024 bss->na_mcast_to_ucast = atoi(pos);
599f40db
JM		 4025 } else if (os_strcmp(buf, "osen") == 0) {
4026 bss->osen = atoi(pos);
4027 } else if (os_strcmp(buf, "anqp_domain_id") == 0) {
4028 bss->anqp_domain_id = atoi(pos);
4029 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) {
4030 bss->hs20_deauth_req_timeout = atoi(pos);
4031 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) {
4032 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0)
a0b728b7 4033 return 1;
599f40db 4034 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
a0b728b7
JM		 4035 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
4036 return 1;
599f40db
JM		 4037 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
4038 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
a0b728b7 4039 return 1;
599f40db
JM		 4040 }
4041 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
4042 u8 *oper_class;
4043 size_t oper_class_len;
4044 oper_class_len = os_strlen(pos);
4045 if (oper_class_len < 2 || (oper_class_len & 0x01)) {
4046 wpa_printf(MSG_ERROR,
4047 "Line %d: Invalid hs20_operating_class '%s'",
4048 line, pos);
a0b728b7 4049 return 1;
599f40db
JM		 4050 }
4051 oper_class_len /= 2;
4052 oper_class = os_malloc(oper_class_len);
a0b728b7
JM		 4053 if (oper_class == NULL)
4054 return 1;
599f40db
JM		 4055 if (hexstr2bin(pos, oper_class, oper_class_len)) {
4056 wpa_printf(MSG_ERROR,
4057 "Line %d: Invalid hs20_operating_class '%s'",
4058 line, pos);
4059 os_free(oper_class);
a0b728b7 4060 return 1;
599f40db
JM		 4061 }
4062 os_free(bss->hs20_operating_class);
4063 bss->hs20_operating_class = oper_class;
4064 bss->hs20_operating_class_len = oper_class_len;
4065 } else if (os_strcmp(buf, "hs20_icon") == 0) {
4066 if (hs20_parse_icon(bss, pos) < 0) {
4067 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'",
4068 line, pos);
a0b728b7 4069 return 1;
599f40db
JM		 4070 }
4071 } else if (os_strcmp(buf, "osu_ssid") == 0) {
4072 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
a0b728b7 4073 return 1;
599f40db
JM		 4074 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
4075 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
a0b728b7 4076 return 1;
599f40db
JM		 4077 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
4078 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
a0b728b7 4079 return 1;
599f40db
JM		 4080 } else if (os_strcmp(buf, "osu_nai") == 0) {
4081 if (hs20_parse_osu_nai(bss, pos, line) < 0)
a0b728b7 4082 return 1;
cad810a9
JM		 4083 } else if (os_strcmp(buf, "osu_nai2") == 0) {
4084 if (hs20_parse_osu_nai2(bss, pos, line) < 0)
4085 return 1;
599f40db
JM		 4086 } else if (os_strcmp(buf, "osu_method_list") == 0) {
4087 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
a0b728b7 4088 return 1;
599f40db
JM		 4089 } else if (os_strcmp(buf, "osu_icon") == 0) {
4090 if (hs20_parse_osu_icon(bss, pos, line) < 0)
a0b728b7 4091 return 1;
599f40db
JM		 4092 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
4093 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
a0b728b7 4094 return 1;
0e450db2
JM		 4095 } else if (os_strcmp(buf, "operator_icon") == 0) {
4096 if (hs20_parse_operator_icon(bss, pos, line) < 0)
4097 return 1;
599f40db
JM		 4098 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) {
4099 os_free(bss->subscr_remediation_url);
4100 bss->subscr_remediation_url = os_strdup(pos);
4101 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) {
4102 bss->subscr_remediation_method = atoi(pos);
6cb8f4f3
JM		 4103 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) {
4104 os_free(bss->t_c_filename);
4105 bss->t_c_filename = os_strdup(pos);
4106 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) {
4107 bss->t_c_timestamp = strtol(pos, NULL, 0);
8760b984
JM		 4108 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) {
4109 os_free(bss->t_c_server_url);
4110 bss->t_c_server_url = os_strdup(pos);
7bd8c76a
JM		 4111 } else if (os_strcmp(buf, "hs20_sim_provisioning_url") == 0) {
4112 os_free(bss->hs20_sim_provisioning_url);
4113 bss->hs20_sim_provisioning_url = os_strdup(pos);
159c89ab 4114#endif /* CONFIG_HS20 */
fb9a1c3e
AS		 4115#ifdef CONFIG_MBO
4116 } else if (os_strcmp(buf, "mbo") == 0) {
4117 bss->mbo_enabled = atoi(pos);
941caed9
JM		 4118 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) {
4119 bss->mbo_cell_data_conn_pref = atoi(pos);
65833d71
AP		 4120 } else if (os_strcmp(buf, "oce") == 0) {
4121 bss->oce = atoi(pos);
fb9a1c3e 4122#endif /* CONFIG_MBO */
c2aff6b1 4123#ifdef CONFIG_TESTING_OPTIONS
599f40db
JM		 4124#define PARSE_TEST_PROBABILITY(_val) \
4125 } else if (os_strcmp(buf, #_val) == 0) { \
4126 char *end; \
4127 \
4128 conf->_val = strtod(pos, &end); \
06df2aa6
JM		 4129 if (*end || conf->_val < 0.0 || \
4130 conf->_val > 1.0) { \
599f40db
JM		 4131 wpa_printf(MSG_ERROR, \
4132 "Line %d: Invalid value '%s'", \
4133 line, pos); \
a0b728b7 4134 return 1; \
599f40db
JM		 4135 }
4136 PARSE_TEST_PROBABILITY(ignore_probe_probability)
4137 PARSE_TEST_PROBABILITY(ignore_auth_probability)
4138 PARSE_TEST_PROBABILITY(ignore_assoc_probability)
4139 PARSE_TEST_PROBABILITY(ignore_reassoc_probability)
4140 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability)
2b6e1216
JB		 4141 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) {
4142 conf->ecsa_ie_only = atoi(pos);
599f40db
JM		 4143 } else if (os_strcmp(buf, "bss_load_test") == 0) {
4144 WPA_PUT_LE16(bss->bss_load_test, atoi(pos));
4145 pos = os_strchr(pos, ':');
4146 if (pos == NULL) {
4147 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4148 line);
4149 return 1;
4150 }
4151 pos++;
4152 bss->bss_load_test[2] = atoi(pos);
4153 pos = os_strchr(pos, ':');
4154 if (pos == NULL) {
4155 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4156 line);
4157 return 1;
4158 }
4159 pos++;
4160 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
4161 bss->bss_load_test_set = 1;
0629eeb4 4162 } else if (os_strcmp(buf, "radio_measurements") == 0) {
01018212
DS		 4163 /*
4164 * DEPRECATED: This parameter will be removed in the future.
4165 * Use rrm_neighbor_report instead.
4166 */
4167 int val = atoi(pos);
4168
4169 if (val & BIT(0))
4170 bss->radio_measurements[0] |=
4171 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
bc02843e
JM		 4172 } else if (os_strcmp(buf, "own_ie_override") == 0) {
4173 struct wpabuf *tmp;
4174 size_t len = os_strlen(pos) / 2;
4175
4176 tmp = wpabuf_alloc(len);
4177 if (!tmp)
4178 return 1;
4179
4180 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) {
4181 wpabuf_free(tmp);
4182 wpa_printf(MSG_ERROR,
4183 "Line %d: Invalid own_ie_override '%s'",
4184 line, pos);
4185 return 1;
4186 }
4187
4188 wpabuf_free(bss->own_ie_override);
4189 bss->own_ie_override = tmp;
e7533538
JM		 4190 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) {
4191 bss->sae_reflection_attack = atoi(pos);
3648d8a1
JM		 4192 } else if (os_strcmp(buf, "sae_commit_override") == 0) {
4193 wpabuf_free(bss->sae_commit_override);
4194 bss->sae_commit_override = wpabuf_parse_bin(pos);
560e30bf 4195#endif /* CONFIG_TESTING_OPTIONS */
9be19d0b 4196#ifdef CONFIG_SAE
2377c1ca 4197 } else if (os_strcmp(buf, "sae_password") == 0) {
9be19d0b
JM		 4198 if (parse_sae_password(bss, pos) < 0) {
4199 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password",
4200 line);
4201 return 1;
4202 }
4203#endif /* CONFIG_SAE */
599f40db 4204 } else if (os_strcmp(buf, "vendor_elements") == 0) {
4ac33989 4205 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos))
599f40db 4206 return 1;
a9112270 4207 } else if (os_strcmp(buf, "assocresp_elements") == 0) {
4ac33989 4208 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos))
a9112270 4209 return 1;
599f40db
JM		 4210 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0) {
4211 bss->sae_anti_clogging_threshold = atoi(pos);
d8b841eb
JM		 4212 } else if (os_strcmp(buf, "sae_sync") == 0) {
4213 bss->sae_sync = atoi(pos);
599f40db
JM		 4214 } else if (os_strcmp(buf, "sae_groups") == 0) {
4215 if (hostapd_parse_intlist(&bss->sae_groups, pos)) {
4216 wpa_printf(MSG_ERROR,
4217 "Line %d: Invalid sae_groups value '%s'",
4218 line, pos);
4219 return 1;
41d719d6 4220 }
ba3d435f
JM		 4221 } else if (os_strcmp(buf, "sae_require_mfp") == 0) {
4222 bss->sae_require_mfp = atoi(pos);
599f40db
JM		 4223 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) {
4224 int val = atoi(pos);
4225 if (val < 0 || val > 255) {
4226 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)",
4227 line, val);
4228 return 1;
4229 }
4230 conf->local_pwr_constraint = val;
4231 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
4232 conf->spectrum_mgmt_required = atoi(pos);
88cb27c7
DS		 4233 } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
4234 os_free(bss->wowlan_triggers);
4235 bss->wowlan_triggers = os_strdup(pos);
104bef45
AN		 4236#ifdef CONFIG_FST
4237 } else if (os_strcmp(buf, "fst_group_id") == 0) {
4238 size_t len = os_strlen(pos);
4239
4240 if (!len || len >= sizeof(conf->fst_cfg.group_id)) {
4241 wpa_printf(MSG_ERROR,
4242 "Line %d: Invalid fst_group_id value '%s'",
4243 line, pos);
4244 return 1;
4245 }
4246
4247 if (conf->fst_cfg.group_id[0]) {
4248 wpa_printf(MSG_ERROR,
4249 "Line %d: Duplicate fst_group value '%s'",
4250 line, pos);
4251 return 1;
4252 }
4253
4254 os_strlcpy(conf->fst_cfg.group_id, pos,
4255 sizeof(conf->fst_cfg.group_id));
4256 } else if (os_strcmp(buf, "fst_priority") == 0) {
4257 char *endp;
4258 long int val;
4259
4260 if (!*pos) {
4261 wpa_printf(MSG_ERROR,
4262 "Line %d: fst_priority value not supplied (expected 1..%u)",
4263 line, FST_MAX_PRIO_VALUE);
4264 return -1;
4265 }
4266
4267 val = strtol(pos, &endp, 0);
4268 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) {
4269 wpa_printf(MSG_ERROR,
4270 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)",
4271 line, val, pos, FST_MAX_PRIO_VALUE);
4272 return 1;
4273 }
4274 conf->fst_cfg.priority = (u8) val;
4275 } else if (os_strcmp(buf, "fst_llt") == 0) {
4276 char *endp;
4277 long int val;
4278
4279 if (!*pos) {
4280 wpa_printf(MSG_ERROR,
4281 "Line %d: fst_llt value not supplied (expected 1..%u)",
4282 line, FST_MAX_LLT_MS);
4283 return -1;
4284 }
4285 val = strtol(pos, &endp, 0);
24bce46e
JM		 4286 if (*endp || val < 1 ||
4287 (unsigned long int) val > FST_MAX_LLT_MS) {
104bef45
AN		 4288 wpa_printf(MSG_ERROR,
4289 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
4290 line, val, pos, FST_MAX_LLT_MS);
4291 return 1;
4292 }
4293 conf->fst_cfg.llt = (u32) val;
4294#endif /* CONFIG_FST */
a65a9b8d
JM		 4295 } else if (os_strcmp(buf, "track_sta_max_num") == 0) {
4296 conf->track_sta_max_num = atoi(pos);
4297 } else if (os_strcmp(buf, "track_sta_max_age") == 0) {
4298 conf->track_sta_max_age = atoi(pos);
964f64e2
JM		 4299 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) {
4300 os_free(bss->no_probe_resp_if_seen_on);
4301 bss->no_probe_resp_if_seen_on = os_strdup(pos);
0e2412d0
JM		 4302 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) {
4303 os_free(bss->no_auth_if_seen_on);
4304 bss->no_auth_if_seen_on = os_strdup(pos);
74e982d8
DS		 4305 } else if (os_strcmp(buf, "lci") == 0) {
4306 wpabuf_free(conf->lci);
9d955f75 4307 conf->lci = wpabuf_parse_bin(pos);
5cb59370
IP		 4308 if (conf->lci && wpabuf_len(conf->lci) == 0) {
4309 wpabuf_free(conf->lci);
4310 conf->lci = NULL;
4311 }
74e982d8
DS		 4312 } else if (os_strcmp(buf, "civic") == 0) {
4313 wpabuf_free(conf->civic);
9d955f75 4314 conf->civic = wpabuf_parse_bin(pos);
5cb59370
IP		 4315 if (conf->civic && wpabuf_len(conf->civic) == 0) {
4316 wpabuf_free(conf->civic);
4317 conf->civic = NULL;
4318 }
01018212
DS		 4319 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) {
4320 if (atoi(pos))
4321 bss->radio_measurements[0] |=
4322 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
73a27a63
JM		 4323 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) {
4324 if (atoi(pos))
4325 bss->radio_measurements[0] |=
4326 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
4327 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
4328 WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
83594725
JM		 4329 } else if (os_strcmp(buf, "gas_address3") == 0) {
4330 bss->gas_address3 = atoi(pos);
451a27b1
DS		 4331 } else if (os_strcmp(buf, "stationary_ap") == 0) {
4332 conf->stationary_ap = atoi(pos);
faecb392
LD		 4333 } else if (os_strcmp(buf, "ftm_responder") == 0) {
4334 bss->ftm_responder = atoi(pos);
4335 } else if (os_strcmp(buf, "ftm_initiator") == 0) {
4336 bss->ftm_initiator = atoi(pos);
903ecbe8
JM		 4337#ifdef CONFIG_FILS
4338 } else if (os_strcmp(buf, "fils_cache_id") == 0) {
4339 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) {
4340 wpa_printf(MSG_ERROR,
4341 "Line %d: Invalid fils_cache_id '%s'",
4342 line, pos);
4343 return 1;
4344 }
4345 bss->fils_cache_id_set = 1;
26bf70e3
JM		 4346 } else if (os_strcmp(buf, "fils_realm") == 0) {
4347 if (parse_fils_realm(bss, pos) < 0)
4348 return 1;
1764559e
JM		 4349 } else if (os_strcmp(buf, "fils_dh_group") == 0) {
4350 bss->fils_dh_group = atoi(pos);
91d91abf
JM		 4351 } else if (os_strcmp(buf, "dhcp_server") == 0) {
4352 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) {
4353 wpa_printf(MSG_ERROR,
4354 "Line %d: invalid IP address '%s'",
4355 line, pos);
4356 return 1;
4357 }
4358 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) {
4359 bss->dhcp_rapid_commit_proxy = atoi(pos);
4360 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) {
4361 bss->fils_hlp_wait_time = atoi(pos);
4362 } else if (os_strcmp(buf, "dhcp_server_port") == 0) {
4363 bss->dhcp_server_port = atoi(pos);
4364 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) {
4365 bss->dhcp_relay_port = atoi(pos);
903ecbe8 4366#endif /* CONFIG_FILS */
34f7c699
MB		 4367 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) {
4368 bss->multicast_to_unicast = atoi(pos);
57a2aaca
JM		 4369 } else if (os_strcmp(buf, "broadcast_deauth") == 0) {
4370 bss->broadcast_deauth = atoi(pos);
56c75495
JM		 4371#ifdef CONFIG_DPP
4372 } else if (os_strcmp(buf, "dpp_connector") == 0) {
4373 os_free(bss->dpp_connector);
4374 bss->dpp_connector = os_strdup(pos);
4375 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) {
4376 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos))
4377 return 1;
4378 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) {
4379 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0);
4380 } else if (os_strcmp(buf, "dpp_csign") == 0) {
4381 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos))
4382 return 1;
e00f780e
JM		 4383#ifdef CONFIG_DPP2
4384 } else if (os_strcmp(buf, "dpp_controller") == 0) {
4385 if (hostapd_dpp_controller_parse(bss, pos))
4386 return 1;
4387#endif /* CONFIG_DPP2 */
56c75495 4388#endif /* CONFIG_DPP */
ea079153
JM		 4389#ifdef CONFIG_OWE
4390 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) {
4391 if (hwaddr_aton(pos, bss->owe_transition_bssid)) {
4392 wpa_printf(MSG_ERROR,
4393 "Line %d: invalid owe_transition_bssid",
4394 line);
4395 return 1;
4396 }
4397 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) {
4398 size_t slen;
4399 char *str = wpa_config_parse_string(pos, &slen);
4400
4401 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
4402 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
4403 line, pos);
4404 os_free(str);
4405 return 1;
4406 }
4407 os_memcpy(bss->owe_transition_ssid, str, slen);
4408 bss->owe_transition_ssid_len = slen;
4409 os_free(str);
a8913881
JM		 4410 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) {
4411 os_strlcpy(bss->owe_transition_ifname, pos,
4412 sizeof(bss->owe_transition_ifname));
91cc34bf
JM		 4413 } else if (os_strcmp(buf, "owe_groups") == 0) {
4414 if (hostapd_parse_intlist(&bss->owe_groups, pos)) {
4415 wpa_printf(MSG_ERROR,
4416 "Line %d: Invalid owe_groups value '%s'",
4417 line, pos);
4418 return 1;
4419 }
d514b502
JM		 4420 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
4421 bss->coloc_intf_reporting = atoi(pos);
ea079153 4422#endif /* CONFIG_OWE */
9c06f0f6
VN		 4423 } else if (os_strcmp(buf, "multi_ap") == 0) {
4424 int val = atoi(pos);
4425
4426 if (val < 0 || val > 3) {
4427 wpa_printf(MSG_ERROR, "Line %d: Invalid multi_ap '%s'",
4428 line, buf);
4429 return -1;
4430 }
4431
4432 bss->multi_ap = val;
076f1ea1
BL		 4433 } else if (os_strcmp(buf, "rssi_reject_assoc_rssi") == 0) {
4434 conf->rssi_reject_assoc_rssi = atoi(pos);
4435 } else if (os_strcmp(buf, "rssi_reject_assoc_timeout") == 0) {
4436 conf->rssi_reject_assoc_timeout = atoi(pos);
9758b08b
IA		 4437 } else if (os_strcmp(buf, "pbss") == 0) {
4438 bss->pbss = atoi(pos);
ef721751
THJ		 4439#ifdef CONFIG_AIRTIME_POLICY
4440 } else if (os_strcmp(buf, "airtime_mode") == 0) {
4441 int val = atoi(pos);
4442
4443 if (val < 0 || val > AIRTIME_MODE_MAX) {
4444 wpa_printf(MSG_ERROR, "Line %d: Unknown airtime_mode",
4445 line);
4446 return 1;
4447 }
4448 conf->airtime_mode = val;
4449 } else if (os_strcmp(buf, "airtime_update_interval") == 0) {
4450 conf->airtime_update_interval = atoi(pos);
4451 } else if (os_strcmp(buf, "airtime_bss_weight") == 0) {
4452 bss->airtime_weight = atoi(pos);
4453 } else if (os_strcmp(buf, "airtime_bss_limit") == 0) {
4454 int val = atoi(pos);
4455
4456 if (val < 0 || val > 1) {
4457 wpa_printf(MSG_ERROR,
4458 "Line %d: Invalid airtime_bss_limit (must be 0 or 1)",
4459 line);
4460 return 1;
4461 }
4462 bss->airtime_limit = val;
4463 } else if (os_strcmp(buf, "airtime_sta_weight") == 0) {
4464 if (add_airtime_weight(bss, pos) < 0) {
4465 wpa_printf(MSG_ERROR,
4466 "Line %d: Invalid airtime weight '%s'",
4467 line, pos);
4468 return 1;
4469 }
4470#endif /* CONFIG_AIRTIME_POLICY */
599f40db
JM		 4471 } else {
4472 wpa_printf(MSG_ERROR,
4473 "Line %d: unknown configuration item '%s'",
4474 line, buf);
a0b728b7 4475 return 1;
41d719d6
JM		 4476 }
4477
a0b728b7 4478 return 0;
ef45bc89
SP		 4479}
4480
4481
4482/**
4483 * hostapd_config_read - Read and parse a configuration file
4484 * @fname: Configuration file name (including path, if needed)
4485 * Returns: Allocated configuration data structure
4486 */
4487struct hostapd_config * hostapd_config_read(const char *fname)
4488{
4489 struct hostapd_config *conf;
ef45bc89 4490 FILE *f;
ef50e410 4491 char buf[4096], *pos;
ef45bc89
SP		 4492 int line = 0;
4493 int errors = 0;
ef45bc89
SP		 4494 size_t i;
4495
4496 f = fopen(fname, "r");
4497 if (f == NULL) {
4498 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
4499 "for reading.", fname);
4500 return NULL;
4501 }
4502
4503 conf = hostapd_config_defaults();
4504 if (conf == NULL) {
4505 fclose(f);
4506 return NULL;
4507 }
4508
4509 /* set default driver based on configuration */
4510 conf->driver = wpa_drivers[0];
4511 if (conf->driver == NULL) {
4512 wpa_printf(MSG_ERROR, "No driver wrappers registered!");
4513 hostapd_config_free(conf);
4514 fclose(f);
4515 return NULL;
4516 }
4517
df756b37 4518 conf->last_bss = conf->bss[0];
ef45bc89
SP		 4519
4520 while (fgets(buf, sizeof(buf), f)) {
df756b37
JM		 4521 struct hostapd_bss_config *bss;
4522
ef45bc89
SP		 4523 bss = conf->last_bss;
4524 line++;
4525
4526 if (buf[0] == '#')
4527 continue;
4528 pos = buf;
4529 while (*pos != '\0') {
4530 if (*pos == '\n') {
4531 *pos = '\0';
4532 break;
4533 }
4534 pos++;
4535 }
4536 if (buf[0] == '\0')
4537 continue;
4538
4539 pos = os_strchr(buf, '=');
4540 if (pos == NULL) {
4541 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
4542 line, buf);
4543 errors++;
4544 continue;
4545 }
4546 *pos = '\0';
4547 pos++;
4548 errors += hostapd_config_fill(conf, bss, buf, pos, line);
4549 }
4550
41d719d6
JM		 4551 fclose(f);
4552
a7f5b74d 4553 for (i = 0; i < conf->num_bss; i++)
5d67bf15 4554 hostapd_set_security_params(conf->bss[i], 1);
41d719d6 4555
08081ad8 4556 if (hostapd_config_check(conf, 1))
41d719d6
JM		 4557 errors++;
4558
ae6e1bee 4559#ifndef WPA_IGNORE_CONFIG_ERRORS
41d719d6
JM		 4560 if (errors) {
4561 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
4562 "'%s'", errors, fname);
4563 hostapd_config_free(conf);
4564 conf = NULL;
4565 }
ae6e1bee 4566#endif /* WPA_IGNORE_CONFIG_ERRORS */
41d719d6
JM		 4567
4568 return conf;
4569}
31b79e11
SP		 4570
4571
4572int hostapd_set_iface(struct hostapd_config *conf,
63e169e1
JM		 4573 struct hostapd_bss_config *bss, const char *field,
4574 char *value)
31b79e11 4575{
4929898d 4576 int errors;
31b79e11
SP		 4577 size_t i;
4578
4579 errors = hostapd_config_fill(conf, bss, field, value, 0);
4580 if (errors) {
4581 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
4582 "to value '%s'", field, value);
4583 return -1;
4584 }
4585
4586 for (i = 0; i < conf->num_bss; i++)
5d67bf15 4587 hostapd_set_security_params(conf->bss[i], 0);
31b79e11 4588
08081ad8 4589 if (hostapd_config_check(conf, 0)) {
31b79e11 4590 wpa_printf(MSG_ERROR, "Configuration check failed");
17706d1c 4591 return -1;
31b79e11
SP		 4592 }
4593
4594 return 0;
4595}
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