]> git.ipfire.org Git - thirdparty/hostap.git/blob - hostapd/config_file.c
projects / thirdparty / hostap.git / blob
? search:


2bc0679b5c3d4482a1284cc5d4949a737d903dd2
[thirdparty/hostap.git] / hostapd / config_file.c
1 /*
2 * hostapd / Configuration file parser
3 * Copyright (c) 2003-2018, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9 #include "utils/includes.h"
10 #ifndef CONFIG_NATIVE_WINDOWS
11 #include <grp.h>
12 #endif /* CONFIG_NATIVE_WINDOWS */
13
14 #include "utils/common.h"
15 #include "utils/uuid.h"
16 #include "common/ieee802_11_defs.h"
17 #include "crypto/sha256.h"
18 #include "crypto/tls.h"
19 #include "drivers/driver.h"
20 #include "eap_server/eap.h"
21 #include "radius/radius_client.h"
22 #include "ap/wpa_auth.h"
23 #include "ap/ap_config.h"
24 #include "config_file.h"
25
26
27 #ifndef CONFIG_NO_VLAN
28 static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
29 const char *fname)
30 {
31 FILE *f;
32 char buf[128], *pos, *pos2, *pos3;
33 int line = 0, vlan_id;
34 struct hostapd_vlan *vlan;
35
36 f = fopen(fname, "r");
37 if (!f) {
38 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
39 return -1;
40 }
41
42 while (fgets(buf, sizeof(buf), f)) {
43 line++;
44
45 if (buf[0] == '#')
46 continue;
47 pos = buf;
48 while (*pos != '\0') {
49 if (*pos == '\n') {
50 *pos = '\0';
51 break;
52 }
53 pos++;
54 }
55 if (buf[0] == '\0')
56 continue;
57
58 if (buf[0] == '*') {
59 vlan_id = VLAN_ID_WILDCARD;
60 pos = buf + 1;
61 } else {
62 vlan_id = strtol(buf, &pos, 10);
63 if (buf == pos || vlan_id < 1 ||
64 vlan_id > MAX_VLAN_ID) {
65 wpa_printf(MSG_ERROR, "Invalid VLAN ID at "
66 "line %d in '%s'", line, fname);
67 fclose(f);
68 return -1;
69 }
70 }
71
72 while (*pos == ' ' || *pos == '\t')
73 pos++;
74 pos2 = pos;
75 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0')
76 pos2++;
77
78 if (*pos2 != '\0')
79 *(pos2++) = '\0';
80
81 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) {
82 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d "
83 "in '%s'", line, fname);
84 fclose(f);
85 return -1;
86 }
87
88 while (*pos2 == ' ' || *pos2 == '\t')
89 pos2++;
90 pos3 = pos2;
91 while (*pos3 != ' ' && *pos3 != '\t' && *pos3 != '\0')
92 pos3++;
93 *pos3 = '\0';
94
95 vlan = os_zalloc(sizeof(*vlan));
96 if (vlan == NULL) {
97 wpa_printf(MSG_ERROR, "Out of memory while reading "
98 "VLAN interfaces from '%s'", fname);
99 fclose(f);
100 return -1;
101 }
102
103 vlan->vlan_id = vlan_id;
104 vlan->vlan_desc.untagged = vlan_id;
105 vlan->vlan_desc.notempty = !!vlan_id;
106 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
107 os_strlcpy(vlan->bridge, pos2, sizeof(vlan->bridge));
108 vlan->next = bss->vlan;
109 bss->vlan = vlan;
110 }
111
112 fclose(f);
113
114 return 0;
115 }
116 #endif /* CONFIG_NO_VLAN */
117
118
119 int hostapd_acl_comp(const void *a, const void *b)
120 {
121 const struct mac_acl_entry *aa = a;
122 const struct mac_acl_entry *bb = b;
123 return os_memcmp(aa->addr, bb->addr, sizeof(macaddr));
124 }
125
126
127 int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
128 int vlan_id, const u8 *addr)
129 {
130 struct mac_acl_entry *newacl;
131
132 newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl));
133 if (!newacl) {
134 wpa_printf(MSG_ERROR, "MAC list reallocation failed");
135 return -1;
136 }
137
138 *acl = newacl;
139 os_memcpy((*acl)[*num].addr, addr, ETH_ALEN);
140 os_memset(&(*acl)[*num].vlan_id, 0, sizeof((*acl)[*num].vlan_id));
141 (*acl)[*num].vlan_id.untagged = vlan_id;
142 (*acl)[*num].vlan_id.notempty = !!vlan_id;
143 (*num)++;
144
145 return 0;
146 }
147
148
149 void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
150 const u8 *addr)
151 {
152 int i = 0;
153
154 while (i < *num) {
155 if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) == 0) {
156 os_remove_in_array(*acl, *num, sizeof(**acl), i);
157 (*num)--;
158 } else {
159 i++;
160 }
161 }
162 }
163
164
165 static int hostapd_config_read_maclist(const char *fname,
166 struct mac_acl_entry **acl, int *num)
167 {
168 FILE *f;
169 char buf[128], *pos;
170 int line = 0;
171 u8 addr[ETH_ALEN];
172 int vlan_id;
173
174 f = fopen(fname, "r");
175 if (!f) {
176 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
177 return -1;
178 }
179
180 while (fgets(buf, sizeof(buf), f)) {
181 int rem = 0;
182
183 line++;
184
185 if (buf[0] == '#')
186 continue;
187 pos = buf;
188 while (*pos != '\0') {
189 if (*pos == '\n') {
190 *pos = '\0';
191 break;
192 }
193 pos++;
194 }
195 if (buf[0] == '\0')
196 continue;
197 pos = buf;
198 if (buf[0] == '-') {
199 rem = 1;
200 pos++;
201 }
202
203 if (hwaddr_aton(pos, addr)) {
204 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
205 "line %d in '%s'", pos, line, fname);
206 fclose(f);
207 return -1;
208 }
209
210 if (rem) {
211 hostapd_remove_acl_mac(acl, num, addr);
212 continue;
213 }
214 vlan_id = 0;
215 pos = buf;
216 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
217 pos++;
218 while (*pos == ' ' || *pos == '\t')
219 pos++;
220 if (*pos != '\0')
221 vlan_id = atoi(pos);
222
223 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) {
224 fclose(f);
225 return -1;
226 }
227 }
228
229 fclose(f);
230
231 if (*acl)
232 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
233
234 return 0;
235 }
236
237
238 #ifdef EAP_SERVER
239
240 static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user,
241 const char *hash, size_t len,
242 char **pos, int line,
243 const char *fname)
244 {
245 char *pos2 = *pos;
246
247 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#')
248 pos2++;
249
250 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */
251 wpa_printf(MSG_ERROR,
252 "Invalid salted %s hash on line %d in '%s'",
253 hash, line, fname);
254 return -1;
255 }
256
257 user->password = os_malloc(len);
258 if (!user->password) {
259 wpa_printf(MSG_ERROR,
260 "Failed to allocate memory for salted %s hash",
261 hash);
262 return -1;
263 }
264
265 if (hexstr2bin(*pos, user->password, len) < 0) {
266 wpa_printf(MSG_ERROR,
267 "Invalid salted password on line %d in '%s'",
268 line, fname);
269 return -1;
270 }
271 user->password_len = len;
272 *pos += 2 * len;
273
274 user->salt_len = (pos2 - *pos) / 2;
275 user->salt = os_malloc(user->salt_len);
276 if (!user->salt) {
277 wpa_printf(MSG_ERROR,
278 "Failed to allocate memory for salted %s hash",
279 hash);
280 return -1;
281 }
282
283 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) {
284 wpa_printf(MSG_ERROR,
285 "Invalid salt for password on line %d in '%s'",
286 line, fname);
287 return -1;
288 }
289
290 *pos = pos2;
291 return 0;
292 }
293
294
295 static int hostapd_config_read_eap_user(const char *fname,
296 struct hostapd_bss_config *conf)
297 {
298 FILE *f;
299 char buf[512], *pos, *start, *pos2;
300 int line = 0, ret = 0, num_methods;
301 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL;
302
303 if (os_strncmp(fname, "sqlite:", 7) == 0) {
304 #ifdef CONFIG_SQLITE
305 os_free(conf->eap_user_sqlite);
306 conf->eap_user_sqlite = os_strdup(fname + 7);
307 return 0;
308 #else /* CONFIG_SQLITE */
309 wpa_printf(MSG_ERROR,
310 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build.");
311 return -1;
312 #endif /* CONFIG_SQLITE */
313 }
314
315 f = fopen(fname, "r");
316 if (!f) {
317 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
318 return -1;
319 }
320
321 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
322 while (fgets(buf, sizeof(buf), f)) {
323 line++;
324
325 if (buf[0] == '#')
326 continue;
327 pos = buf;
328 while (*pos != '\0') {
329 if (*pos == '\n') {
330 *pos = '\0';
331 break;
332 }
333 pos++;
334 }
335 if (buf[0] == '\0')
336 continue;
337
338 #ifndef CONFIG_NO_RADIUS
339 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) {
340 struct hostapd_radius_attr *attr, *a;
341 attr = hostapd_parse_radius_attr(buf + 19);
342 if (attr == NULL) {
343 wpa_printf(MSG_ERROR, "Invalid radius_auth_req_attr: %s",
344 buf + 19);
345 user = NULL; /* already in the BSS list */
346 goto failed;
347 }
348 if (user->accept_attr == NULL) {
349 user->accept_attr = attr;
350 } else {
351 a = user->accept_attr;
352 while (a->next)
353 a = a->next;
354 a->next = attr;
355 }
356 continue;
357 }
358 #endif /* CONFIG_NO_RADIUS */
359
360 user = NULL;
361
362 if (buf[0] != '"' && buf[0] != '*') {
363 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in "
364 "start) on line %d in '%s'", line, fname);
365 goto failed;
366 }
367
368 user = os_zalloc(sizeof(*user));
369 if (user == NULL) {
370 wpa_printf(MSG_ERROR, "EAP user allocation failed");
371 goto failed;
372 }
373 user->force_version = -1;
374
375 if (buf[0] == '*') {
376 pos = buf;
377 } else {
378 pos = buf + 1;
379 start = pos;
380 while (*pos != '"' && *pos != '\0')
381 pos++;
382 if (*pos == '\0') {
383 wpa_printf(MSG_ERROR, "Invalid EAP identity "
384 "(no \" in end) on line %d in '%s'",
385 line, fname);
386 goto failed;
387 }
388
389 user->identity = os_memdup(start, pos - start);
390 if (user->identity == NULL) {
391 wpa_printf(MSG_ERROR, "Failed to allocate "
392 "memory for EAP identity");
393 goto failed;
394 }
395 user->identity_len = pos - start;
396
397 if (pos[0] == '"' && pos[1] == '*') {
398 user->wildcard_prefix = 1;
399 pos++;
400 }
401 }
402 pos++;
403 while (*pos == ' ' || *pos == '\t')
404 pos++;
405
406 if (*pos == '\0') {
407 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
408 "'%s'", line, fname);
409 goto failed;
410 }
411
412 start = pos;
413 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
414 pos++;
415 if (*pos == '\0') {
416 pos = NULL;
417 } else {
418 *pos = '\0';
419 pos++;
420 }
421 num_methods = 0;
422 while (*start) {
423 char *pos3 = os_strchr(start, ',');
424 if (pos3) {
425 *pos3++ = '\0';
426 }
427 user->methods[num_methods].method =
428 eap_server_get_type(
429 start,
430 &user->methods[num_methods].vendor);
431 if (user->methods[num_methods].vendor ==
432 EAP_VENDOR_IETF &&
433 user->methods[num_methods].method == EAP_TYPE_NONE)
434 {
435 if (os_strcmp(start, "TTLS-PAP") == 0) {
436 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
437 goto skip_eap;
438 }
439 if (os_strcmp(start, "TTLS-CHAP") == 0) {
440 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
441 goto skip_eap;
442 }
443 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
444 user->ttls_auth |=
445 EAP_TTLS_AUTH_MSCHAP;
446 goto skip_eap;
447 }
448 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
449 user->ttls_auth |=
450 EAP_TTLS_AUTH_MSCHAPV2;
451 goto skip_eap;
452 }
453 if (os_strcmp(start, "MACACL") == 0) {
454 user->macacl = 1;
455 goto skip_eap;
456 }
457 wpa_printf(MSG_ERROR, "Unsupported EAP type "
458 "'%s' on line %d in '%s'",
459 start, line, fname);
460 goto failed;
461 }
462
463 num_methods++;
464 if (num_methods >= EAP_MAX_METHODS)
465 break;
466 skip_eap:
467 if (pos3 == NULL)
468 break;
469 start = pos3;
470 }
471 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) {
472 wpa_printf(MSG_ERROR, "No EAP types configured on "
473 "line %d in '%s'", line, fname);
474 goto failed;
475 }
476
477 if (pos == NULL)
478 goto done;
479
480 while (*pos == ' ' || *pos == '\t')
481 pos++;
482 if (*pos == '\0')
483 goto done;
484
485 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
486 user->force_version = 0;
487 goto done;
488 }
489
490 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
491 user->force_version = 1;
492 goto done;
493 }
494
495 if (os_strncmp(pos, "[2]", 3) == 0) {
496 user->phase2 = 1;
497 goto done;
498 }
499
500 if (*pos == '"') {
501 pos++;
502 start = pos;
503 while (*pos != '"' && *pos != '\0')
504 pos++;
505 if (*pos == '\0') {
506 wpa_printf(MSG_ERROR, "Invalid EAP password "
507 "(no \" in end) on line %d in '%s'",
508 line, fname);
509 goto failed;
510 }
511
512 user->password = os_memdup(start, pos - start);
513 if (user->password == NULL) {
514 wpa_printf(MSG_ERROR, "Failed to allocate "
515 "memory for EAP password");
516 goto failed;
517 }
518 user->password_len = pos - start;
519
520 pos++;
521 } else if (os_strncmp(pos, "hash:", 5) == 0) {
522 pos += 5;
523 pos2 = pos;
524 while (*pos2 != '\0' && *pos2 != ' ' &&
525 *pos2 != '\t' && *pos2 != '#')
526 pos2++;
527 if (pos2 - pos != 32) {
528 wpa_printf(MSG_ERROR, "Invalid password hash "
529 "on line %d in '%s'", line, fname);
530 goto failed;
531 }
532 user->password = os_malloc(16);
533 if (user->password == NULL) {
534 wpa_printf(MSG_ERROR, "Failed to allocate "
535 "memory for EAP password hash");
536 goto failed;
537 }
538 if (hexstr2bin(pos, user->password, 16) < 0) {
539 wpa_printf(MSG_ERROR, "Invalid hash password "
540 "on line %d in '%s'", line, fname);
541 goto failed;
542 }
543 user->password_len = 16;
544 user->password_hash = 1;
545 pos = pos2;
546 } else if (os_strncmp(pos, "ssha1:", 6) == 0) {
547 pos += 6;
548 if (hostapd_config_eap_user_salted(user, "sha1", 20,
549 &pos,
550 line, fname) < 0)
551 goto failed;
552 } else if (os_strncmp(pos, "ssha256:", 8) == 0) {
553 pos += 8;
554 if (hostapd_config_eap_user_salted(user, "sha256", 32,
555 &pos,
556 line, fname) < 0)
557 goto failed;
558 } else if (os_strncmp(pos, "ssha512:", 8) == 0) {
559 pos += 8;
560 if (hostapd_config_eap_user_salted(user, "sha512", 64,
561 &pos,
562 line, fname) < 0)
563 goto failed;
564 } else {
565 pos2 = pos;
566 while (*pos2 != '\0' && *pos2 != ' ' &&
567 *pos2 != '\t' && *pos2 != '#')
568 pos2++;
569 if ((pos2 - pos) & 1) {
570 wpa_printf(MSG_ERROR, "Invalid hex password "
571 "on line %d in '%s'", line, fname);
572 goto failed;
573 }
574 user->password = os_malloc((pos2 - pos) / 2);
575 if (user->password == NULL) {
576 wpa_printf(MSG_ERROR, "Failed to allocate "
577 "memory for EAP password");
578 goto failed;
579 }
580 if (hexstr2bin(pos, user->password,
581 (pos2 - pos) / 2) < 0) {
582 wpa_printf(MSG_ERROR, "Invalid hex password "
583 "on line %d in '%s'", line, fname);
584 goto failed;
585 }
586 user->password_len = (pos2 - pos) / 2;
587 pos = pos2;
588 }
589
590 while (*pos == ' ' || *pos == '\t')
591 pos++;
592 if (os_strncmp(pos, "[2]", 3) == 0) {
593 user->phase2 = 1;
594 }
595
596 done:
597 if (tail == NULL) {
598 tail = new_user = user;
599 } else {
600 tail->next = user;
601 tail = user;
602 }
603 continue;
604
605 failed:
606 if (user)
607 hostapd_config_free_eap_user(user);
608 ret = -1;
609 break;
610 }
611
612 fclose(f);
613
614 if (ret == 0) {
615 hostapd_config_free_eap_users(conf->eap_user);
616 conf->eap_user = new_user;
617 } else {
618 hostapd_config_free_eap_users(new_user);
619 }
620
621 return ret;
622 }
623
624 #endif /* EAP_SERVER */
625
626
627 #ifndef CONFIG_NO_RADIUS
628 static int
629 hostapd_config_read_radius_addr(struct hostapd_radius_server **server,
630 int *num_server, const char *val, int def_port,
631 struct hostapd_radius_server **curr_serv)
632 {
633 struct hostapd_radius_server *nserv;
634 int ret;
635 static int server_index = 1;
636
637 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
638 if (nserv == NULL)
639 return -1;
640
641 *server = nserv;
642 nserv = &nserv[*num_server];
643 (*num_server)++;
644 (*curr_serv) = nserv;
645
646 os_memset(nserv, 0, sizeof(*nserv));
647 nserv->port = def_port;
648 ret = hostapd_parse_ip_addr(val, &nserv->addr);
649 nserv->index = server_index++;
650
651 return ret;
652 }
653
654
655
656 static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val)
657 {
658 char *secret;
659
660 secret = os_strchr(val, ' ');
661 if (secret == NULL)
662 return -1;
663
664 *secret++ = '\0';
665
666 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
667 return -1;
668
669 os_free(bss->radius_das_shared_secret);
670 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
671 if (bss->radius_das_shared_secret == NULL)
672 return -1;
673 bss->radius_das_shared_secret_len = os_strlen(secret);
674
675 return 0;
676 }
677 #endif /* CONFIG_NO_RADIUS */
678
679
680 static int hostapd_config_parse_key_mgmt(int line, const char *value)
681 {
682 int val = 0, last;
683 char *start, *end, *buf;
684
685 buf = os_strdup(value);
686 if (buf == NULL)
687 return -1;
688 start = buf;
689
690 while (*start != '\0') {
691 while (*start == ' ' || *start == '\t')
692 start++;
693 if (*start == '\0')
694 break;
695 end = start;
696 while (*end != ' ' && *end != '\t' && *end != '\0')
697 end++;
698 last = *end == '\0';
699 *end = '\0';
700 if (os_strcmp(start, "WPA-PSK") == 0)
701 val |= WPA_KEY_MGMT_PSK;
702 else if (os_strcmp(start, "WPA-EAP") == 0)
703 val |= WPA_KEY_MGMT_IEEE8021X;
704 #ifdef CONFIG_IEEE80211R_AP
705 else if (os_strcmp(start, "FT-PSK") == 0)
706 val |= WPA_KEY_MGMT_FT_PSK;
707 else if (os_strcmp(start, "FT-EAP") == 0)
708 val |= WPA_KEY_MGMT_FT_IEEE8021X;
709 #ifdef CONFIG_SHA384
710 else if (os_strcmp(start, "FT-EAP-SHA384") == 0)
711 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
712 #endif /* CONFIG_SHA384 */
713 #endif /* CONFIG_IEEE80211R_AP */
714 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0)
715 val |= WPA_KEY_MGMT_PSK_SHA256;
716 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0)
717 val |= WPA_KEY_MGMT_IEEE8021X_SHA256;
718 #ifdef CONFIG_SAE
719 else if (os_strcmp(start, "SAE") == 0)
720 val |= WPA_KEY_MGMT_SAE;
721 else if (os_strcmp(start, "FT-SAE") == 0)
722 val |= WPA_KEY_MGMT_FT_SAE;
723 #endif /* CONFIG_SAE */
724 #ifdef CONFIG_SUITEB
725 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0)
726 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B;
727 #endif /* CONFIG_SUITEB */
728 #ifdef CONFIG_SUITEB192
729 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0)
730 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192;
731 #endif /* CONFIG_SUITEB192 */
732 #ifdef CONFIG_FILS
733 else if (os_strcmp(start, "FILS-SHA256") == 0)
734 val |= WPA_KEY_MGMT_FILS_SHA256;
735 else if (os_strcmp(start, "FILS-SHA384") == 0)
736 val |= WPA_KEY_MGMT_FILS_SHA384;
737 #ifdef CONFIG_IEEE80211R_AP
738 else if (os_strcmp(start, "FT-FILS-SHA256") == 0)
739 val |= WPA_KEY_MGMT_FT_FILS_SHA256;
740 else if (os_strcmp(start, "FT-FILS-SHA384") == 0)
741 val |= WPA_KEY_MGMT_FT_FILS_SHA384;
742 #endif /* CONFIG_IEEE80211R_AP */
743 #endif /* CONFIG_FILS */
744 #ifdef CONFIG_OWE
745 else if (os_strcmp(start, "OWE") == 0)
746 val |= WPA_KEY_MGMT_OWE;
747 #endif /* CONFIG_OWE */
748 #ifdef CONFIG_DPP
749 else if (os_strcmp(start, "DPP") == 0)
750 val |= WPA_KEY_MGMT_DPP;
751 #endif /* CONFIG_DPP */
752 #ifdef CONFIG_HS20
753 else if (os_strcmp(start, "OSEN") == 0)
754 val |= WPA_KEY_MGMT_OSEN;
755 #endif /* CONFIG_HS20 */
756 else {
757 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
758 line, start);
759 os_free(buf);
760 return -1;
761 }
762
763 if (last)
764 break;
765 start = end + 1;
766 }
767
768 os_free(buf);
769 if (val == 0) {
770 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
771 "configured.", line);
772 return -1;
773 }
774
775 return val;
776 }
777
778
779 static int hostapd_config_parse_cipher(int line, const char *value)
780 {
781 int val = wpa_parse_cipher(value);
782 if (val < 0) {
783 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
784 line, value);
785 return -1;
786 }
787 if (val == 0) {
788 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
789 line);
790 return -1;
791 }
792 return val;
793 }
794
795
796 #ifdef CONFIG_WEP
797 static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
798 char *val)
799 {
800 size_t len = os_strlen(val);
801
802 if (keyidx < 0 || keyidx > 3)
803 return -1;
804
805 if (len == 0) {
806 int i, set = 0;
807
808 bin_clear_free(wep->key[keyidx], wep->len[keyidx]);
809 wep->key[keyidx] = NULL;
810 wep->len[keyidx] = 0;
811 for (i = 0; i < NUM_WEP_KEYS; i++) {
812 if (wep->key[i])
813 set++;
814 }
815 if (!set)
816 wep->keys_set = 0;
817 return 0;
818 }
819
820 if (wep->key[keyidx] != NULL)
821 return -1;
822
823 if (val[0] == '"') {
824 if (len < 2 || val[len - 1] != '"')
825 return -1;
826 len -= 2;
827 wep->key[keyidx] = os_memdup(val + 1, len);
828 if (wep->key[keyidx] == NULL)
829 return -1;
830 wep->len[keyidx] = len;
831 } else {
832 if (len & 1)
833 return -1;
834 len /= 2;
835 wep->key[keyidx] = os_malloc(len);
836 if (wep->key[keyidx] == NULL)
837 return -1;
838 wep->len[keyidx] = len;
839 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
840 return -1;
841 }
842
843 wep->keys_set++;
844
845 return 0;
846 }
847 #endif /* CONFIG_WEP */
848
849
850 static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val)
851 {
852 char *pos;
853
854 /* for backwards compatibility, translate ' ' in conf str to ',' */
855 pos = val;
856 while (pos) {
857 pos = os_strchr(pos, ' ');
858 if (pos)
859 *pos++ = ',';
860 }
861 if (freq_range_list_parse(&conf->acs_ch_list, val))
862 return -1;
863
864 return 0;
865 }
866
867
868 static int hostapd_parse_intlist(int **int_list, char *val)
869 {
870 int *list;
871 int count;
872 char *pos, *end;
873
874 os_free(*int_list);
875 *int_list = NULL;
876
877 pos = val;
878 count = 0;
879 while (*pos != '\0') {
880 if (*pos == ' ')
881 count++;
882 pos++;
883 }
884
885 list = os_malloc(sizeof(int) * (count + 2));
886 if (list == NULL)
887 return -1;
888 pos = val;
889 count = 0;
890 while (*pos != '\0') {
891 end = os_strchr(pos, ' ');
892 if (end)
893 *end = '\0';
894
895 list[count++] = atoi(pos);
896 if (!end)
897 break;
898 pos = end + 1;
899 }
900 list[count] = -1;
901
902 *int_list = list;
903 return 0;
904 }
905
906
907 static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
908 {
909 struct hostapd_bss_config **all, *bss;
910
911 if (*ifname == '\0')
912 return -1;
913
914 all = os_realloc_array(conf->bss, conf->num_bss + 1,
915 sizeof(struct hostapd_bss_config *));
916 if (all == NULL) {
917 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
918 "multi-BSS entry");
919 return -1;
920 }
921 conf->bss = all;
922
923 bss = os_zalloc(sizeof(*bss));
924 if (bss == NULL)
925 return -1;
926 bss->radius = os_zalloc(sizeof(*bss->radius));
927 if (bss->radius == NULL) {
928 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
929 "multi-BSS RADIUS data");
930 os_free(bss);
931 return -1;
932 }
933
934 conf->bss[conf->num_bss++] = bss;
935 conf->last_bss = bss;
936
937 hostapd_config_defaults_bss(bss);
938 os_strlcpy(bss->iface, ifname, sizeof(bss->iface));
939 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1);
940
941 return 0;
942 }
943
944
945 /* convert floats with one decimal place to value*10 int, i.e.,
946 * "1.5" will return 15 */
947 static int hostapd_config_read_int10(const char *value)
948 {
949 int i, d;
950 char *pos;
951
952 i = atoi(value);
953 pos = os_strchr(value, '.');
954 d = 0;
955 if (pos) {
956 pos++;
957 if (*pos >= '0' && *pos <= '9')
958 d = *pos - '0';
959 }
960
961 return i * 10 + d;
962 }
963
964
965 static int valid_cw(int cw)
966 {
967 return (cw == 1 || cw == 3 || cw == 7 || cw == 15 || cw == 31 ||
968 cw == 63 || cw == 127 || cw == 255 || cw == 511 || cw == 1023 ||
969 cw == 2047 || cw == 4095 || cw == 8191 || cw == 16383 ||
970 cw == 32767);
971 }
972
973
974 enum {
975 IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */
976 IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */
977 IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */
978 IEEE80211_TX_QUEUE_DATA3 = 3 /* used for EDCA AC_BK data */
979 };
980
981 static int hostapd_config_tx_queue(struct hostapd_config *conf,
982 const char *name, const char *val)
983 {
984 int num;
985 const char *pos;
986 struct hostapd_tx_queue_params *queue;
987
988 /* skip 'tx_queue_' prefix */
989 pos = name + 9;
990 if (os_strncmp(pos, "data", 4) == 0 &&
991 pos[4] >= '0' && pos[4] <= '9' && pos[5] == '_') {
992 num = pos[4] - '0';
993 pos += 6;
994 } else if (os_strncmp(pos, "after_beacon_", 13) == 0 ||
995 os_strncmp(pos, "beacon_", 7) == 0) {
996 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
997 return 0;
998 } else {
999 wpa_printf(MSG_ERROR, "Unknown tx_queue name '%s'", pos);
1000 return -1;
1001 }
1002
1003 if (num >= NUM_TX_QUEUES) {
1004 /* for backwards compatibility, do not trigger failure */
1005 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
1006 return 0;
1007 }
1008
1009 queue = &conf->tx_queue[num];
1010
1011 if (os_strcmp(pos, "aifs") == 0) {
1012 queue->aifs = atoi(val);
1013 if (queue->aifs < 0 || queue->aifs > 255) {
1014 wpa_printf(MSG_ERROR, "Invalid AIFS value %d",
1015 queue->aifs);
1016 return -1;
1017 }
1018 } else if (os_strcmp(pos, "cwmin") == 0) {
1019 queue->cwmin = atoi(val);
1020 if (!valid_cw(queue->cwmin)) {
1021 wpa_printf(MSG_ERROR, "Invalid cwMin value %d",
1022 queue->cwmin);
1023 return -1;
1024 }
1025 } else if (os_strcmp(pos, "cwmax") == 0) {
1026 queue->cwmax = atoi(val);
1027 if (!valid_cw(queue->cwmax)) {
1028 wpa_printf(MSG_ERROR, "Invalid cwMax value %d",
1029 queue->cwmax);
1030 return -1;
1031 }
1032 } else if (os_strcmp(pos, "burst") == 0) {
1033 queue->burst = hostapd_config_read_int10(val);
1034 } else {
1035 wpa_printf(MSG_ERROR, "Unknown tx_queue field '%s'", pos);
1036 return -1;
1037 }
1038
1039 return 0;
1040 }
1041
1042
1043 #ifdef CONFIG_IEEE80211R_AP
1044
1045 static int rkh_derive_key(const char *pos, u8 *key, size_t key_len)
1046 {
1047 u8 oldkey[16];
1048 int ret;
1049
1050 if (!hexstr2bin(pos, key, key_len))
1051 return 0;
1052
1053 /* Try to use old short key for backwards compatibility */
1054 if (hexstr2bin(pos, oldkey, sizeof(oldkey)))
1055 return -1;
1056
1057 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0,
1058 key, key_len);
1059 os_memset(oldkey, 0, sizeof(oldkey));
1060 return ret;
1061 }
1062
1063
1064 static int add_r0kh(struct hostapd_bss_config *bss, char *value)
1065 {
1066 struct ft_remote_r0kh *r0kh;
1067 char *pos, *next;
1068
1069 r0kh = os_zalloc(sizeof(*r0kh));
1070 if (r0kh == NULL)
1071 return -1;
1072
1073 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
1074 pos = value;
1075 next = os_strchr(pos, ' ');
1076 if (next)
1077 *next++ = '\0';
1078 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
1079 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
1080 os_free(r0kh);
1081 return -1;
1082 }
1083
1084 pos = next;
1085 next = os_strchr(pos, ' ');
1086 if (next)
1087 *next++ = '\0';
1088 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
1089 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
1090 os_free(r0kh);
1091 return -1;
1092 }
1093 r0kh->id_len = next - pos - 1;
1094 os_memcpy(r0kh->id, pos, r0kh->id_len);
1095
1096 pos = next;
1097 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) {
1098 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
1099 os_free(r0kh);
1100 return -1;
1101 }
1102
1103 r0kh->next = bss->r0kh_list;
1104 bss->r0kh_list = r0kh;
1105
1106 return 0;
1107 }
1108
1109
1110 static int add_r1kh(struct hostapd_bss_config *bss, char *value)
1111 {
1112 struct ft_remote_r1kh *r1kh;
1113 char *pos, *next;
1114
1115 r1kh = os_zalloc(sizeof(*r1kh));
1116 if (r1kh == NULL)
1117 return -1;
1118
1119 /* 02:01:02:03:04:05 02:01:02:03:04:05
1120 * 000102030405060708090a0b0c0d0e0f */
1121 pos = value;
1122 next = os_strchr(pos, ' ');
1123 if (next)
1124 *next++ = '\0';
1125 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
1126 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
1127 os_free(r1kh);
1128 return -1;
1129 }
1130
1131 pos = next;
1132 next = os_strchr(pos, ' ');
1133 if (next)
1134 *next++ = '\0';
1135 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1136 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1137 os_free(r1kh);
1138 return -1;
1139 }
1140
1141 pos = next;
1142 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) {
1143 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1144 os_free(r1kh);
1145 return -1;
1146 }
1147
1148 r1kh->next = bss->r1kh_list;
1149 bss->r1kh_list = r1kh;
1150
1151 return 0;
1152 }
1153 #endif /* CONFIG_IEEE80211R_AP */
1154
1155
1156 static int hostapd_config_ht_capab(struct hostapd_config *conf,
1157 const char *capab)
1158 {
1159 if (os_strstr(capab, "[LDPC]"))
1160 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP;
1161 if (os_strstr(capab, "[HT40-]")) {
1162 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1163 conf->secondary_channel = -1;
1164 }
1165 if (os_strstr(capab, "[HT40+]")) {
1166 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1167 conf->secondary_channel = 1;
1168 }
1169 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) {
1170 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1171 conf->ht40_plus_minus_allowed = 1;
1172 }
1173 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]"))
1174 conf->secondary_channel = 0;
1175 if (os_strstr(capab, "[GF]"))
1176 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD;
1177 if (os_strstr(capab, "[SHORT-GI-20]"))
1178 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ;
1179 if (os_strstr(capab, "[SHORT-GI-40]"))
1180 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ;
1181 if (os_strstr(capab, "[TX-STBC]"))
1182 conf->ht_capab |= HT_CAP_INFO_TX_STBC;
1183 if (os_strstr(capab, "[RX-STBC1]")) {
1184 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1185 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
1186 }
1187 if (os_strstr(capab, "[RX-STBC12]")) {
1188 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1189 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
1190 }
1191 if (os_strstr(capab, "[RX-STBC123]")) {
1192 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1193 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
1194 }
1195 if (os_strstr(capab, "[DELAYED-BA]"))
1196 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA;
1197 if (os_strstr(capab, "[MAX-AMSDU-7935]"))
1198 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE;
1199 if (os_strstr(capab, "[DSSS_CCK-40]"))
1200 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ;
1201 if (os_strstr(capab, "[40-INTOLERANT]"))
1202 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT;
1203 if (os_strstr(capab, "[LSIG-TXOP-PROT]"))
1204 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT;
1205
1206 return 0;
1207 }
1208
1209
1210 #ifdef CONFIG_IEEE80211AC
1211 static int hostapd_config_vht_capab(struct hostapd_config *conf,
1212 const char *capab)
1213 {
1214 if (os_strstr(capab, "[MAX-MPDU-7991]"))
1215 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991;
1216 if (os_strstr(capab, "[MAX-MPDU-11454]"))
1217 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454;
1218 if (os_strstr(capab, "[VHT160]"))
1219 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
1220 if (os_strstr(capab, "[VHT160-80PLUS80]"))
1221 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
1222 if (os_strstr(capab, "[RXLDPC]"))
1223 conf->vht_capab |= VHT_CAP_RXLDPC;
1224 if (os_strstr(capab, "[SHORT-GI-80]"))
1225 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
1226 if (os_strstr(capab, "[SHORT-GI-160]"))
1227 conf->vht_capab |= VHT_CAP_SHORT_GI_160;
1228 if (os_strstr(capab, "[TX-STBC-2BY1]"))
1229 conf->vht_capab |= VHT_CAP_TXSTBC;
1230 if (os_strstr(capab, "[RX-STBC-1]"))
1231 conf->vht_capab |= VHT_CAP_RXSTBC_1;
1232 if (os_strstr(capab, "[RX-STBC-12]"))
1233 conf->vht_capab |= VHT_CAP_RXSTBC_2;
1234 if (os_strstr(capab, "[RX-STBC-123]"))
1235 conf->vht_capab |= VHT_CAP_RXSTBC_3;
1236 if (os_strstr(capab, "[RX-STBC-1234]"))
1237 conf->vht_capab |= VHT_CAP_RXSTBC_4;
1238 if (os_strstr(capab, "[SU-BEAMFORMER]"))
1239 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
1240 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
1241 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
1242 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
1243 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1244 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1245 if (os_strstr(capab, "[BF-ANTENNA-3]") &&
1246 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1247 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1248 if (os_strstr(capab, "[BF-ANTENNA-4]") &&
1249 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1250 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1251 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
1252 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1253 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1254 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") &&
1255 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1256 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1257 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") &&
1258 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1259 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1260 if (os_strstr(capab, "[MU-BEAMFORMER]"))
1261 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE;
1262 if (os_strstr(capab, "[VHT-TXOP-PS]"))
1263 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS;
1264 if (os_strstr(capab, "[HTC-VHT]"))
1265 conf->vht_capab |= VHT_CAP_HTC_VHT;
1266 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]"))
1267 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX;
1268 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]"))
1269 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6;
1270 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]"))
1271 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5;
1272 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]"))
1273 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4;
1274 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]"))
1275 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3;
1276 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]"))
1277 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2;
1278 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]"))
1279 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1;
1280 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") &&
1281 (conf->vht_capab & VHT_CAP_HTC_VHT))
1282 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB;
1283 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") &&
1284 (conf->vht_capab & VHT_CAP_HTC_VHT))
1285 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
1286 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]"))
1287 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN;
1288 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]"))
1289 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN;
1290 return 0;
1291 }
1292 #endif /* CONFIG_IEEE80211AC */
1293
1294
1295 #ifdef CONFIG_IEEE80211AX
1296
1297 static u8 find_bit_offset(u8 val)
1298 {
1299 u8 res = 0;
1300
1301 for (; val; val >>= 1) {
1302 if (val & 1)
1303 break;
1304 res++;
1305 }
1306
1307 return res;
1308 }
1309
1310
1311 static u8 set_he_cap(int val, u8 mask)
1312 {
1313 return (u8) (mask & (val << find_bit_offset(mask)));
1314 }
1315
1316 #endif /* CONFIG_IEEE80211AX */
1317
1318
1319 #ifdef CONFIG_INTERWORKING
1320 static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1321 int line)
1322 {
1323 size_t len = os_strlen(pos);
1324 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1325
1326 struct hostapd_roaming_consortium *rc;
1327
1328 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN ||
1329 hexstr2bin(pos, oi, len / 2)) {
1330 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium "
1331 "'%s'", line, pos);
1332 return -1;
1333 }
1334 len /= 2;
1335
1336 rc = os_realloc_array(bss->roaming_consortium,
1337 bss->roaming_consortium_count + 1,
1338 sizeof(struct hostapd_roaming_consortium));
1339 if (rc == NULL)
1340 return -1;
1341
1342 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1343 rc[bss->roaming_consortium_count].len = len;
1344
1345 bss->roaming_consortium = rc;
1346 bss->roaming_consortium_count++;
1347
1348 return 0;
1349 }
1350
1351
1352 static int parse_lang_string(struct hostapd_lang_string **array,
1353 unsigned int *count, char *pos)
1354 {
1355 char *sep, *str = NULL;
1356 size_t clen, nlen, slen;
1357 struct hostapd_lang_string *ls;
1358 int ret = -1;
1359
1360 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1361 str = wpa_config_parse_string(pos, &slen);
1362 if (!str)
1363 return -1;
1364 pos = str;
1365 }
1366
1367 sep = os_strchr(pos, ':');
1368 if (sep == NULL)
1369 goto fail;
1370 *sep++ = '\0';
1371
1372 clen = os_strlen(pos);
1373 if (clen < 2 || clen > sizeof(ls->lang))
1374 goto fail;
1375 nlen = os_strlen(sep);
1376 if (nlen > 252)
1377 goto fail;
1378
1379 ls = os_realloc_array(*array, *count + 1,
1380 sizeof(struct hostapd_lang_string));
1381 if (ls == NULL)
1382 goto fail;
1383
1384 *array = ls;
1385 ls = &(*array)[*count];
1386 (*count)++;
1387
1388 os_memset(ls->lang, 0, sizeof(ls->lang));
1389 os_memcpy(ls->lang, pos, clen);
1390 ls->name_len = nlen;
1391 os_memcpy(ls->name, sep, nlen);
1392
1393 ret = 0;
1394 fail:
1395 os_free(str);
1396 return ret;
1397 }
1398
1399
1400 static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1401 int line)
1402 {
1403 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1404 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1405 line, pos);
1406 return -1;
1407 }
1408 return 0;
1409 }
1410
1411
1412 static int parse_venue_url(struct hostapd_bss_config *bss, char *pos,
1413 int line)
1414 {
1415 char *sep;
1416 size_t nlen;
1417 struct hostapd_venue_url *url;
1418 int ret = -1;
1419
1420 sep = os_strchr(pos, ':');
1421 if (!sep)
1422 goto fail;
1423 *sep++ = '\0';
1424
1425 nlen = os_strlen(sep);
1426 if (nlen > 254)
1427 goto fail;
1428
1429 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1,
1430 sizeof(struct hostapd_venue_url));
1431 if (!url)
1432 goto fail;
1433
1434 bss->venue_url = url;
1435 url = &bss->venue_url[bss->venue_url_count++];
1436
1437 url->venue_number = atoi(pos);
1438 url->url_len = nlen;
1439 os_memcpy(url->url, sep, nlen);
1440
1441 ret = 0;
1442 fail:
1443 if (ret)
1444 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'",
1445 line, pos);
1446 return ret;
1447 }
1448
1449
1450 static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1451 int line)
1452 {
1453 size_t count;
1454 char *pos;
1455 u8 *info = NULL, *ipos;
1456
1457 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1458
1459 count = 1;
1460 for (pos = buf; *pos; pos++) {
1461 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',')
1462 goto fail;
1463 if (*pos == ';')
1464 count++;
1465 }
1466 if (1 + count * 3 > 0x7f)
1467 goto fail;
1468
1469 info = os_zalloc(2 + 3 + count * 3);
1470 if (info == NULL)
1471 return -1;
1472
1473 ipos = info;
1474 *ipos++ = 0; /* GUD - Version 1 */
1475 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */
1476 *ipos++ = 0; /* PLMN List IEI */
1477 /* ext(b8) | Length of PLMN List value contents(b7..1) */
1478 *ipos++ = 1 + count * 3;
1479 *ipos++ = count; /* Number of PLMNs */
1480
1481 pos = buf;
1482 while (pos && *pos) {
1483 char *mcc, *mnc;
1484 size_t mnc_len;
1485
1486 mcc = pos;
1487 mnc = os_strchr(pos, ',');
1488 if (mnc == NULL)
1489 goto fail;
1490 *mnc++ = '\0';
1491 pos = os_strchr(mnc, ';');
1492 if (pos)
1493 *pos++ = '\0';
1494
1495 mnc_len = os_strlen(mnc);
1496 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
1497 goto fail;
1498
1499 /* BC coded MCC,MNC */
1500 /* MCC digit 2 | MCC digit 1 */
1501 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0');
1502 /* MNC digit 3 | MCC digit 3 */
1503 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) |
1504 (mcc[2] - '0');
1505 /* MNC digit 2 | MNC digit 1 */
1506 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
1507 }
1508
1509 os_free(bss->anqp_3gpp_cell_net);
1510 bss->anqp_3gpp_cell_net = info;
1511 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count;
1512 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information",
1513 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len);
1514
1515 return 0;
1516
1517 fail:
1518 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1519 line, buf);
1520 os_free(info);
1521 return -1;
1522 }
1523
1524
1525 static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1526 {
1527 struct hostapd_nai_realm_data *realm;
1528 size_t i, j, len;
1529 int *offsets;
1530 char *pos, *end, *rpos;
1531
1532 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1533 sizeof(int));
1534 if (offsets == NULL)
1535 return -1;
1536
1537 for (i = 0; i < bss->nai_realm_count; i++) {
1538 realm = &bss->nai_realm_data[i];
1539 for (j = 0; j < MAX_NAI_REALMS; j++) {
1540 offsets[i * MAX_NAI_REALMS + j] =
1541 realm->realm[j] ?
1542 realm->realm[j] - realm->realm_buf : -1;
1543 }
1544 }
1545
1546 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1,
1547 sizeof(struct hostapd_nai_realm_data));
1548 if (realm == NULL) {
1549 os_free(offsets);
1550 return -1;
1551 }
1552 bss->nai_realm_data = realm;
1553
1554 /* patch the pointers after realloc */
1555 for (i = 0; i < bss->nai_realm_count; i++) {
1556 realm = &bss->nai_realm_data[i];
1557 for (j = 0; j < MAX_NAI_REALMS; j++) {
1558 int offs = offsets[i * MAX_NAI_REALMS + j];
1559 if (offs >= 0)
1560 realm->realm[j] = realm->realm_buf + offs;
1561 else
1562 realm->realm[j] = NULL;
1563 }
1564 }
1565 os_free(offsets);
1566
1567 realm = &bss->nai_realm_data[bss->nai_realm_count];
1568 os_memset(realm, 0, sizeof(*realm));
1569
1570 pos = buf;
1571 realm->encoding = atoi(pos);
1572 pos = os_strchr(pos, ',');
1573 if (pos == NULL)
1574 goto fail;
1575 pos++;
1576
1577 end = os_strchr(pos, ',');
1578 if (end) {
1579 len = end - pos;
1580 *end = '\0';
1581 } else {
1582 len = os_strlen(pos);
1583 }
1584
1585 if (len > MAX_NAI_REALMLEN) {
1586 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d "
1587 "characters)", (int) len, MAX_NAI_REALMLEN);
1588 goto fail;
1589 }
1590 os_memcpy(realm->realm_buf, pos, len);
1591
1592 if (end)
1593 pos = end + 1;
1594 else
1595 pos = NULL;
1596
1597 while (pos && *pos) {
1598 struct hostapd_nai_realm_eap *eap;
1599
1600 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1601 wpa_printf(MSG_ERROR, "Too many EAP methods");
1602 goto fail;
1603 }
1604
1605 eap = &realm->eap_method[realm->eap_method_count];
1606 realm->eap_method_count++;
1607
1608 end = os_strchr(pos, ',');
1609 if (end == NULL)
1610 end = pos + os_strlen(pos);
1611
1612 eap->eap_method = atoi(pos);
1613 for (;;) {
1614 pos = os_strchr(pos, '[');
1615 if (pos == NULL || pos > end)
1616 break;
1617 pos++;
1618 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1619 wpa_printf(MSG_ERROR, "Too many auth params");
1620 goto fail;
1621 }
1622 eap->auth_id[eap->num_auths] = atoi(pos);
1623 pos = os_strchr(pos, ':');
1624 if (pos == NULL || pos > end)
1625 goto fail;
1626 pos++;
1627 eap->auth_val[eap->num_auths] = atoi(pos);
1628 pos = os_strchr(pos, ']');
1629 if (pos == NULL || pos > end)
1630 goto fail;
1631 pos++;
1632 eap->num_auths++;
1633 }
1634
1635 if (*end != ',')
1636 break;
1637
1638 pos = end + 1;
1639 }
1640
1641 /* Split realm list into null terminated realms */
1642 rpos = realm->realm_buf;
1643 i = 0;
1644 while (*rpos) {
1645 if (i >= MAX_NAI_REALMS) {
1646 wpa_printf(MSG_ERROR, "Too many realms");
1647 goto fail;
1648 }
1649 realm->realm[i++] = rpos;
1650 rpos = os_strchr(rpos, ';');
1651 if (rpos == NULL)
1652 break;
1653 *rpos++ = '\0';
1654 }
1655
1656 bss->nai_realm_count++;
1657
1658 return 0;
1659
1660 fail:
1661 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1662 return -1;
1663 }
1664
1665
1666 static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
1667 {
1668 char *delim;
1669 u16 infoid;
1670 size_t len;
1671 struct wpabuf *payload;
1672 struct anqp_element *elem;
1673
1674 delim = os_strchr(buf, ':');
1675 if (!delim)
1676 return -1;
1677 delim++;
1678 infoid = atoi(buf);
1679 len = os_strlen(delim);
1680 if (len & 1)
1681 return -1;
1682 len /= 2;
1683 payload = wpabuf_alloc(len);
1684 if (!payload)
1685 return -1;
1686 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
1687 wpabuf_free(payload);
1688 return -1;
1689 }
1690
1691 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
1692 if (elem->infoid == infoid) {
1693 /* Update existing entry */
1694 wpabuf_free(elem->payload);
1695 elem->payload = payload;
1696 return 0;
1697 }
1698 }
1699
1700 /* Add a new entry */
1701 elem = os_zalloc(sizeof(*elem));
1702 if (!elem) {
1703 wpabuf_free(payload);
1704 return -1;
1705 }
1706 elem->infoid = infoid;
1707 elem->payload = payload;
1708 dl_list_add(&bss->anqp_elem, &elem->list);
1709
1710 return 0;
1711 }
1712
1713
1714 static int parse_qos_map_set(struct hostapd_bss_config *bss,
1715 char *buf, int line)
1716 {
1717 u8 qos_map_set[16 + 2 * 21], count = 0;
1718 char *pos = buf;
1719 int val;
1720
1721 for (;;) {
1722 if (count == sizeof(qos_map_set)) {
1723 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1724 "parameters '%s'", line, buf);
1725 return -1;
1726 }
1727
1728 val = atoi(pos);
1729 if (val > 255 || val < 0) {
1730 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1731 "'%s'", line, buf);
1732 return -1;
1733 }
1734
1735 qos_map_set[count++] = val;
1736 pos = os_strchr(pos, ',');
1737 if (!pos)
1738 break;
1739 pos++;
1740 }
1741
1742 if (count < 16 || count & 1) {
1743 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1744 line, buf);
1745 return -1;
1746 }
1747
1748 os_memcpy(bss->qos_map_set, qos_map_set, count);
1749 bss->qos_map_set_len = count;
1750
1751 return 0;
1752 }
1753
1754 #endif /* CONFIG_INTERWORKING */
1755
1756
1757 #ifdef CONFIG_HS20
1758 static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1759 int line)
1760 {
1761 u8 *conn_cap;
1762 char *pos;
1763
1764 if (bss->hs20_connection_capability_len >= 0xfff0)
1765 return -1;
1766
1767 conn_cap = os_realloc(bss->hs20_connection_capability,
1768 bss->hs20_connection_capability_len + 4);
1769 if (conn_cap == NULL)
1770 return -1;
1771
1772 bss->hs20_connection_capability = conn_cap;
1773 conn_cap += bss->hs20_connection_capability_len;
1774 pos = buf;
1775 conn_cap[0] = atoi(pos);
1776 pos = os_strchr(pos, ':');
1777 if (pos == NULL)
1778 return -1;
1779 pos++;
1780 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1781 pos = os_strchr(pos, ':');
1782 if (pos == NULL)
1783 return -1;
1784 pos++;
1785 conn_cap[3] = atoi(pos);
1786 bss->hs20_connection_capability_len += 4;
1787
1788 return 0;
1789 }
1790
1791
1792 static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1793 int line)
1794 {
1795 u8 *wan_metrics;
1796 char *pos;
1797
1798 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1799
1800 wan_metrics = os_zalloc(13);
1801 if (wan_metrics == NULL)
1802 return -1;
1803
1804 pos = buf;
1805 /* WAN Info */
1806 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1807 goto fail;
1808 pos += 2;
1809 if (*pos != ':')
1810 goto fail;
1811 pos++;
1812
1813 /* Downlink Speed */
1814 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1815 pos = os_strchr(pos, ':');
1816 if (pos == NULL)
1817 goto fail;
1818 pos++;
1819
1820 /* Uplink Speed */
1821 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1822 pos = os_strchr(pos, ':');
1823 if (pos == NULL)
1824 goto fail;
1825 pos++;
1826
1827 /* Downlink Load */
1828 wan_metrics[9] = atoi(pos);
1829 pos = os_strchr(pos, ':');
1830 if (pos == NULL)
1831 goto fail;
1832 pos++;
1833
1834 /* Uplink Load */
1835 wan_metrics[10] = atoi(pos);
1836 pos = os_strchr(pos, ':');
1837 if (pos == NULL)
1838 goto fail;
1839 pos++;
1840
1841 /* LMD */
1842 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1843
1844 os_free(bss->hs20_wan_metrics);
1845 bss->hs20_wan_metrics = wan_metrics;
1846
1847 return 0;
1848
1849 fail:
1850 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
1851 line, buf);
1852 os_free(wan_metrics);
1853 return -1;
1854 }
1855
1856
1857 static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1858 char *pos, int line)
1859 {
1860 if (parse_lang_string(&bss->hs20_oper_friendly_name,
1861 &bss->hs20_oper_friendly_name_count, pos)) {
1862 wpa_printf(MSG_ERROR, "Line %d: Invalid "
1863 "hs20_oper_friendly_name '%s'", line, pos);
1864 return -1;
1865 }
1866 return 0;
1867 }
1868
1869
1870 static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1871 {
1872 struct hs20_icon *icon;
1873 char *end;
1874
1875 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1876 sizeof(struct hs20_icon));
1877 if (icon == NULL)
1878 return -1;
1879 bss->hs20_icons = icon;
1880 icon = &bss->hs20_icons[bss->hs20_icons_count];
1881 os_memset(icon, 0, sizeof(*icon));
1882
1883 icon->width = atoi(pos);
1884 pos = os_strchr(pos, ':');
1885 if (pos == NULL)
1886 return -1;
1887 pos++;
1888
1889 icon->height = atoi(pos);
1890 pos = os_strchr(pos, ':');
1891 if (pos == NULL)
1892 return -1;
1893 pos++;
1894
1895 end = os_strchr(pos, ':');
1896 if (end == NULL || end - pos > 3)
1897 return -1;
1898 os_memcpy(icon->language, pos, end - pos);
1899 pos = end + 1;
1900
1901 end = os_strchr(pos, ':');
1902 if (end == NULL || end - pos > 255)
1903 return -1;
1904 os_memcpy(icon->type, pos, end - pos);
1905 pos = end + 1;
1906
1907 end = os_strchr(pos, ':');
1908 if (end == NULL || end - pos > 255)
1909 return -1;
1910 os_memcpy(icon->name, pos, end - pos);
1911 pos = end + 1;
1912
1913 if (os_strlen(pos) > 255)
1914 return -1;
1915 os_memcpy(icon->file, pos, os_strlen(pos));
1916
1917 bss->hs20_icons_count++;
1918
1919 return 0;
1920 }
1921
1922
1923 static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
1924 char *pos, int line)
1925 {
1926 size_t slen;
1927 char *str;
1928
1929 str = wpa_config_parse_string(pos, &slen);
1930 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
1931 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos);
1932 os_free(str);
1933 return -1;
1934 }
1935
1936 os_memcpy(bss->osu_ssid, str, slen);
1937 bss->osu_ssid_len = slen;
1938 os_free(str);
1939
1940 return 0;
1941 }
1942
1943
1944 static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
1945 char *pos, int line)
1946 {
1947 struct hs20_osu_provider *p;
1948
1949 p = os_realloc_array(bss->hs20_osu_providers,
1950 bss->hs20_osu_providers_count + 1, sizeof(*p));
1951 if (p == NULL)
1952 return -1;
1953
1954 bss->hs20_osu_providers = p;
1955 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count];
1956 bss->hs20_osu_providers_count++;
1957 os_memset(bss->last_osu, 0, sizeof(*p));
1958 bss->last_osu->server_uri = os_strdup(pos);
1959
1960 return 0;
1961 }
1962
1963
1964 static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
1965 char *pos, int line)
1966 {
1967 if (bss->last_osu == NULL) {
1968 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1969 return -1;
1970 }
1971
1972 if (parse_lang_string(&bss->last_osu->friendly_name,
1973 &bss->last_osu->friendly_name_count, pos)) {
1974 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'",
1975 line, pos);
1976 return -1;
1977 }
1978
1979 return 0;
1980 }
1981
1982
1983 static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
1984 char *pos, int line)
1985 {
1986 if (bss->last_osu == NULL) {
1987 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1988 return -1;
1989 }
1990
1991 os_free(bss->last_osu->osu_nai);
1992 bss->last_osu->osu_nai = os_strdup(pos);
1993 if (bss->last_osu->osu_nai == NULL)
1994 return -1;
1995
1996 return 0;
1997 }
1998
1999
2000 static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss,
2001 char *pos, int line)
2002 {
2003 if (bss->last_osu == NULL) {
2004 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2005 return -1;
2006 }
2007
2008 os_free(bss->last_osu->osu_nai2);
2009 bss->last_osu->osu_nai2 = os_strdup(pos);
2010 if (bss->last_osu->osu_nai2 == NULL)
2011 return -1;
2012 bss->hs20_osu_providers_nai_count++;
2013
2014 return 0;
2015 }
2016
2017
2018 static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
2019 int line)
2020 {
2021 if (bss->last_osu == NULL) {
2022 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2023 return -1;
2024 }
2025
2026 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
2027 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
2028 return -1;
2029 }
2030
2031 return 0;
2032 }
2033
2034
2035 static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
2036 int line)
2037 {
2038 char **n;
2039 struct hs20_osu_provider *p = bss->last_osu;
2040
2041 if (p == NULL) {
2042 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2043 return -1;
2044 }
2045
2046 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
2047 if (n == NULL)
2048 return -1;
2049 p->icons = n;
2050 p->icons[p->icons_count] = os_strdup(pos);
2051 if (p->icons[p->icons_count] == NULL)
2052 return -1;
2053 p->icons_count++;
2054
2055 return 0;
2056 }
2057
2058
2059 static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
2060 char *pos, int line)
2061 {
2062 if (bss->last_osu == NULL) {
2063 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2064 return -1;
2065 }
2066
2067 if (parse_lang_string(&bss->last_osu->service_desc,
2068 &bss->last_osu->service_desc_count, pos)) {
2069 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'",
2070 line, pos);
2071 return -1;
2072 }
2073
2074 return 0;
2075 }
2076
2077
2078 static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos,
2079 int line)
2080 {
2081 char **n;
2082
2083 n = os_realloc_array(bss->hs20_operator_icon,
2084 bss->hs20_operator_icon_count + 1, sizeof(char *));
2085 if (!n)
2086 return -1;
2087 bss->hs20_operator_icon = n;
2088 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos);
2089 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count])
2090 return -1;
2091 bss->hs20_operator_icon_count++;
2092
2093 return 0;
2094 }
2095
2096 #endif /* CONFIG_HS20 */
2097
2098
2099 #ifdef CONFIG_ACS
2100 static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf,
2101 char *pos)
2102 {
2103 struct acs_bias *bias = NULL, *tmp;
2104 unsigned int num = 0;
2105 char *end;
2106
2107 while (*pos) {
2108 tmp = os_realloc_array(bias, num + 1, sizeof(*bias));
2109 if (!tmp)
2110 goto fail;
2111 bias = tmp;
2112
2113 bias[num].channel = atoi(pos);
2114 if (bias[num].channel <= 0)
2115 goto fail;
2116 pos = os_strchr(pos, ':');
2117 if (!pos)
2118 goto fail;
2119 pos++;
2120 bias[num].bias = strtod(pos, &end);
2121 if (end == pos || bias[num].bias < 0.0)
2122 goto fail;
2123 pos = end;
2124 if (*pos != ' ' && *pos != '\0')
2125 goto fail;
2126 num++;
2127 }
2128
2129 os_free(conf->acs_chan_bias);
2130 conf->acs_chan_bias = bias;
2131 conf->num_acs_chan_bias = num;
2132
2133 return 0;
2134 fail:
2135 os_free(bias);
2136 return -1;
2137 }
2138 #endif /* CONFIG_ACS */
2139
2140
2141 static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf,
2142 const char *val)
2143 {
2144 struct wpabuf *elems;
2145
2146 if (val[0] == '\0') {
2147 wpabuf_free(*buf);
2148 *buf = NULL;
2149 return 0;
2150 }
2151
2152 elems = wpabuf_parse_bin(val);
2153 if (!elems) {
2154 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'",
2155 line, name, val);
2156 return -1;
2157 }
2158
2159 wpabuf_free(*buf);
2160 *buf = elems;
2161
2162 return 0;
2163 }
2164
2165
2166 #ifdef CONFIG_FILS
2167 static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val)
2168 {
2169 struct fils_realm *realm;
2170 size_t len;
2171
2172 len = os_strlen(val);
2173 realm = os_zalloc(sizeof(*realm) + len + 1);
2174 if (!realm)
2175 return -1;
2176
2177 os_memcpy(realm->realm, val, len);
2178 if (fils_domain_name_hash(val, realm->hash) < 0) {
2179 os_free(realm);
2180 return -1;
2181 }
2182 dl_list_add_tail(&bss->fils_realms, &realm->list);
2183
2184 return 0;
2185 }
2186 #endif /* CONFIG_FILS */
2187
2188
2189 #ifdef EAP_SERVER
2190 static unsigned int parse_tls_flags(const char *val)
2191 {
2192 unsigned int flags = 0;
2193
2194 /* Disable TLS v1.3 by default for now to avoid interoperability issue.
2195 * This can be enabled by default once the implementation has been fully
2196 * completed and tested with other implementations. */
2197 flags |= TLS_CONN_DISABLE_TLSv1_3;
2198
2199 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]"))
2200 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5;
2201 if (os_strstr(val, "[DISABLE-TIME-CHECKS]"))
2202 flags |= TLS_CONN_DISABLE_TIME_CHECKS;
2203 if (os_strstr(val, "[DISABLE-TLSv1.0]"))
2204 flags |= TLS_CONN_DISABLE_TLSv1_0;
2205 if (os_strstr(val, "[ENABLE-TLSv1.0]"))
2206 flags |= TLS_CONN_ENABLE_TLSv1_0;
2207 if (os_strstr(val, "[DISABLE-TLSv1.1]"))
2208 flags |= TLS_CONN_DISABLE_TLSv1_1;
2209 if (os_strstr(val, "[ENABLE-TLSv1.1]"))
2210 flags |= TLS_CONN_ENABLE_TLSv1_1;
2211 if (os_strstr(val, "[DISABLE-TLSv1.2]"))
2212 flags |= TLS_CONN_DISABLE_TLSv1_2;
2213 if (os_strstr(val, "[ENABLE-TLSv1.2]"))
2214 flags |= TLS_CONN_ENABLE_TLSv1_2;
2215 if (os_strstr(val, "[DISABLE-TLSv1.3]"))
2216 flags |= TLS_CONN_DISABLE_TLSv1_3;
2217 if (os_strstr(val, "[ENABLE-TLSv1.3]"))
2218 flags &= ~TLS_CONN_DISABLE_TLSv1_3;
2219 if (os_strstr(val, "[SUITEB]"))
2220 flags |= TLS_CONN_SUITEB;
2221 if (os_strstr(val, "[SUITEB-NO-ECDH]"))
2222 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB;
2223
2224 return flags;
2225 }
2226 #endif /* EAP_SERVER */
2227
2228
2229 #ifdef CONFIG_AIRTIME_POLICY
2230 static int add_airtime_weight(struct hostapd_bss_config *bss, char *value)
2231 {
2232 struct airtime_sta_weight *wt;
2233 char *pos, *next;
2234
2235 wt = os_zalloc(sizeof(*wt));
2236 if (!wt)
2237 return -1;
2238
2239 /* 02:01:02:03:04:05 10 */
2240 pos = value;
2241 next = os_strchr(pos, ' ');
2242 if (next)
2243 *next++ = '\0';
2244 if (!next || hwaddr_aton(pos, wt->addr)) {
2245 wpa_printf(MSG_ERROR, "Invalid station address: '%s'", pos);
2246 os_free(wt);
2247 return -1;
2248 }
2249
2250 pos = next;
2251 wt->weight = atoi(pos);
2252 if (!wt->weight) {
2253 wpa_printf(MSG_ERROR, "Invalid weight: '%s'", pos);
2254 os_free(wt);
2255 return -1;
2256 }
2257
2258 wt->next = bss->airtime_weight_list;
2259 bss->airtime_weight_list = wt;
2260 return 0;
2261 }
2262 #endif /* CONFIG_AIRTIME_POLICY */
2263
2264
2265 #ifdef CONFIG_SAE
2266 static int parse_sae_password(struct hostapd_bss_config *bss, const char *val)
2267 {
2268 struct sae_password_entry *pw;
2269 const char *pos = val, *pos2, *end = NULL;
2270
2271 pw = os_zalloc(sizeof(*pw));
2272 if (!pw)
2273 return -1;
2274 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */
2275
2276 pos2 = os_strstr(pos, "|mac=");
2277 if (pos2) {
2278 end = pos2;
2279 pos2 += 5;
2280 if (hwaddr_aton(pos2, pw->peer_addr) < 0)
2281 goto fail;
2282 pos = pos2 + ETH_ALEN * 3 - 1;
2283 }
2284
2285 pos2 = os_strstr(pos, "|vlanid=");
2286 if (pos2) {
2287 if (!end)
2288 end = pos2;
2289 pos2 += 8;
2290 pw->vlan_id = atoi(pos2);
2291 }
2292
2293 pos2 = os_strstr(pos, "|id=");
2294 if (pos2) {
2295 if (!end)
2296 end = pos2;
2297 pos2 += 4;
2298 pw->identifier = os_strdup(pos2);
2299 if (!pw->identifier)
2300 goto fail;
2301 }
2302
2303 if (!end) {
2304 pw->password = os_strdup(val);
2305 if (!pw->password)
2306 goto fail;
2307 } else {
2308 pw->password = os_malloc(end - val + 1);
2309 if (!pw->password)
2310 goto fail;
2311 os_memcpy(pw->password, val, end - val);
2312 pw->password[end - val] = '\0';
2313 }
2314
2315 pw->next = bss->sae_passwords;
2316 bss->sae_passwords = pw;
2317
2318 return 0;
2319 fail:
2320 str_clear_free(pw->password);
2321 os_free(pw->identifier);
2322 os_free(pw);
2323 return -1;
2324 }
2325 #endif /* CONFIG_SAE */
2326
2327
2328 #ifdef CONFIG_DPP2
2329 static int hostapd_dpp_controller_parse(struct hostapd_bss_config *bss,
2330 const char *pos)
2331 {
2332 struct dpp_controller_conf *conf;
2333 char *val;
2334
2335 conf = os_zalloc(sizeof(*conf));
2336 if (!conf)
2337 return -1;
2338 val = get_param(pos, "ipaddr=");
2339 if (!val || hostapd_parse_ip_addr(val, &conf->ipaddr))
2340 goto fail;
2341 os_free(val);
2342 val = get_param(pos, "pkhash=");
2343 if (!val || os_strlen(val) != 2 * SHA256_MAC_LEN ||
2344 hexstr2bin(val, conf->pkhash, SHA256_MAC_LEN) < 0)
2345 goto fail;
2346 os_free(val);
2347 conf->next = bss->dpp_controller;
2348 bss->dpp_controller = conf;
2349 return 0;
2350 fail:
2351 os_free(val);
2352 os_free(conf);
2353 return -1;
2354 }
2355 #endif /* CONFIG_DPP2 */
2356
2357
2358 static int hostapd_config_fill(struct hostapd_config *conf,
2359 struct hostapd_bss_config *bss,
2360 const char *buf, char *pos, int line)
2361 {
2362 if (os_strcmp(buf, "interface") == 0) {
2363 os_strlcpy(conf->bss[0]->iface, pos,
2364 sizeof(conf->bss[0]->iface));
2365 } else if (os_strcmp(buf, "bridge") == 0) {
2366 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
2367 } else if (os_strcmp(buf, "vlan_bridge") == 0) {
2368 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
2369 } else if (os_strcmp(buf, "wds_bridge") == 0) {
2370 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge));
2371 } else if (os_strcmp(buf, "driver") == 0) {
2372 int j;
2373 const struct wpa_driver_ops *driver = NULL;
2374
2375 for (j = 0; wpa_drivers[j]; j++) {
2376 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) {
2377 driver = wpa_drivers[j];
2378 break;
2379 }
2380 }
2381 if (!driver) {
2382 wpa_printf(MSG_ERROR,
2383 "Line %d: invalid/unknown driver '%s'",
2384 line, pos);
2385 return 1;
2386 }
2387 conf->driver = driver;
2388 } else if (os_strcmp(buf, "driver_params") == 0) {
2389 os_free(conf->driver_params);
2390 conf->driver_params = os_strdup(pos);
2391 } else if (os_strcmp(buf, "debug") == 0) {
2392 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
2393 line);
2394 } else if (os_strcmp(buf, "logger_syslog_level") == 0) {
2395 bss->logger_syslog_level = atoi(pos);
2396 } else if (os_strcmp(buf, "logger_stdout_level") == 0) {
2397 bss->logger_stdout_level = atoi(pos);
2398 } else if (os_strcmp(buf, "logger_syslog") == 0) {
2399 bss->logger_syslog = atoi(pos);
2400 } else if (os_strcmp(buf, "logger_stdout") == 0) {
2401 bss->logger_stdout = atoi(pos);
2402 } else if (os_strcmp(buf, "dump_file") == 0) {
2403 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore",
2404 line);
2405 } else if (os_strcmp(buf, "ssid") == 0) {
2406 bss->ssid.ssid_len = os_strlen(pos);
2407 if (bss->ssid.ssid_len > SSID_MAX_LEN ||
2408 bss->ssid.ssid_len < 1) {
2409 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2410 line, pos);
2411 return 1;
2412 }
2413 os_memcpy(bss->ssid.ssid, pos, bss->ssid.ssid_len);
2414 bss->ssid.ssid_set = 1;
2415 } else if (os_strcmp(buf, "ssid2") == 0) {
2416 size_t slen;
2417 char *str = wpa_config_parse_string(pos, &slen);
2418 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
2419 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2420 line, pos);
2421 os_free(str);
2422 return 1;
2423 }
2424 os_memcpy(bss->ssid.ssid, str, slen);
2425 bss->ssid.ssid_len = slen;
2426 bss->ssid.ssid_set = 1;
2427 os_free(str);
2428 } else if (os_strcmp(buf, "utf8_ssid") == 0) {
2429 bss->ssid.utf8_ssid = atoi(pos) > 0;
2430 } else if (os_strcmp(buf, "macaddr_acl") == 0) {
2431 enum macaddr_acl acl = atoi(pos);
2432
2433 if (acl != ACCEPT_UNLESS_DENIED &&
2434 acl != DENY_UNLESS_ACCEPTED &&
2435 acl != USE_EXTERNAL_RADIUS_AUTH) {
2436 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d",
2437 line, acl);
2438 return 1;
2439 }
2440 bss->macaddr_acl = acl;
2441 } else if (os_strcmp(buf, "accept_mac_file") == 0) {
2442 if (hostapd_config_read_maclist(pos, &bss->accept_mac,
2443 &bss->num_accept_mac)) {
2444 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'",
2445 line, pos);
2446 return 1;
2447 }
2448 } else if (os_strcmp(buf, "deny_mac_file") == 0) {
2449 if (hostapd_config_read_maclist(pos, &bss->deny_mac,
2450 &bss->num_deny_mac)) {
2451 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'",
2452 line, pos);
2453 return 1;
2454 }
2455 } else if (os_strcmp(buf, "wds_sta") == 0) {
2456 bss->wds_sta = atoi(pos);
2457 } else if (os_strcmp(buf, "start_disabled") == 0) {
2458 bss->start_disabled = atoi(pos);
2459 } else if (os_strcmp(buf, "ap_isolate") == 0) {
2460 bss->isolate = atoi(pos);
2461 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) {
2462 bss->ap_max_inactivity = atoi(pos);
2463 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) {
2464 bss->skip_inactivity_poll = atoi(pos);
2465 } else if (os_strcmp(buf, "country_code") == 0) {
2466 os_memcpy(conf->country, pos, 2);
2467 } else if (os_strcmp(buf, "country3") == 0) {
2468 conf->country[2] = strtol(pos, NULL, 16);
2469 } else if (os_strcmp(buf, "ieee80211d") == 0) {
2470 conf->ieee80211d = atoi(pos);
2471 } else if (os_strcmp(buf, "ieee80211h") == 0) {
2472 conf->ieee80211h = atoi(pos);
2473 } else if (os_strcmp(buf, "ieee8021x") == 0) {
2474 bss->ieee802_1x = atoi(pos);
2475 } else if (os_strcmp(buf, "eapol_version") == 0) {
2476 int eapol_version = atoi(pos);
2477
2478 #ifdef CONFIG_MACSEC
2479 if (eapol_version < 1 || eapol_version > 3) {
2480 #else /* CONFIG_MACSEC */
2481 if (eapol_version < 1 || eapol_version > 2) {
2482 #endif /* CONFIG_MACSEC */
2483 wpa_printf(MSG_ERROR,
2484 "Line %d: invalid EAPOL version (%d): '%s'.",
2485 line, eapol_version, pos);
2486 return 1;
2487 }
2488 bss->eapol_version = eapol_version;
2489 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
2490 #ifdef EAP_SERVER
2491 } else if (os_strcmp(buf, "eap_authenticator") == 0) {
2492 bss->eap_server = atoi(pos);
2493 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line);
2494 } else if (os_strcmp(buf, "eap_server") == 0) {
2495 bss->eap_server = atoi(pos);
2496 } else if (os_strcmp(buf, "eap_user_file") == 0) {
2497 if (hostapd_config_read_eap_user(pos, bss))
2498 return 1;
2499 } else if (os_strcmp(buf, "ca_cert") == 0) {
2500 os_free(bss->ca_cert);
2501 bss->ca_cert = os_strdup(pos);
2502 } else if (os_strcmp(buf, "server_cert") == 0) {
2503 os_free(bss->server_cert);
2504 bss->server_cert = os_strdup(pos);
2505 } else if (os_strcmp(buf, "server_cert2") == 0) {
2506 os_free(bss->server_cert2);
2507 bss->server_cert2 = os_strdup(pos);
2508 } else if (os_strcmp(buf, "private_key") == 0) {
2509 os_free(bss->private_key);
2510 bss->private_key = os_strdup(pos);
2511 } else if (os_strcmp(buf, "private_key2") == 0) {
2512 os_free(bss->private_key2);
2513 bss->private_key2 = os_strdup(pos);
2514 } else if (os_strcmp(buf, "private_key_passwd") == 0) {
2515 os_free(bss->private_key_passwd);
2516 bss->private_key_passwd = os_strdup(pos);
2517 } else if (os_strcmp(buf, "private_key_passwd2") == 0) {
2518 os_free(bss->private_key_passwd2);
2519 bss->private_key_passwd2 = os_strdup(pos);
2520 } else if (os_strcmp(buf, "check_cert_subject") == 0) {
2521 if (!pos[0]) {
2522 wpa_printf(MSG_ERROR, "Line %d: unknown check_cert_subject '%s'",
2523 line, pos);
2524 return 1;
2525 }
2526 os_free(bss->check_cert_subject);
2527 bss->check_cert_subject = os_strdup(pos);
2528 if (!bss->check_cert_subject)
2529 return 1;
2530 } else if (os_strcmp(buf, "check_crl") == 0) {
2531 bss->check_crl = atoi(pos);
2532 } else if (os_strcmp(buf, "check_crl_strict") == 0) {
2533 bss->check_crl_strict = atoi(pos);
2534 } else if (os_strcmp(buf, "crl_reload_interval") == 0) {
2535 bss->crl_reload_interval = atoi(pos);
2536 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) {
2537 bss->tls_session_lifetime = atoi(pos);
2538 } else if (os_strcmp(buf, "tls_flags") == 0) {
2539 bss->tls_flags = parse_tls_flags(pos);
2540 } else if (os_strcmp(buf, "max_auth_rounds") == 0) {
2541 bss->max_auth_rounds = atoi(pos);
2542 } else if (os_strcmp(buf, "max_auth_rounds_short") == 0) {
2543 bss->max_auth_rounds_short = atoi(pos);
2544 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) {
2545 os_free(bss->ocsp_stapling_response);
2546 bss->ocsp_stapling_response = os_strdup(pos);
2547 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) {
2548 os_free(bss->ocsp_stapling_response_multi);
2549 bss->ocsp_stapling_response_multi = os_strdup(pos);
2550 } else if (os_strcmp(buf, "dh_file") == 0) {
2551 os_free(bss->dh_file);
2552 bss->dh_file = os_strdup(pos);
2553 } else if (os_strcmp(buf, "openssl_ciphers") == 0) {
2554 os_free(bss->openssl_ciphers);
2555 bss->openssl_ciphers = os_strdup(pos);
2556 } else if (os_strcmp(buf, "openssl_ecdh_curves") == 0) {
2557 os_free(bss->openssl_ecdh_curves);
2558 bss->openssl_ecdh_curves = os_strdup(pos);
2559 } else if (os_strcmp(buf, "fragment_size") == 0) {
2560 bss->fragment_size = atoi(pos);
2561 #ifdef EAP_SERVER_FAST
2562 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) {
2563 os_free(bss->pac_opaque_encr_key);
2564 bss->pac_opaque_encr_key = os_malloc(16);
2565 if (bss->pac_opaque_encr_key == NULL) {
2566 wpa_printf(MSG_ERROR,
2567 "Line %d: No memory for pac_opaque_encr_key",
2568 line);
2569 return 1;
2570 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
2571 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2572 line);
2573 return 1;
2574 }
2575 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2576 size_t idlen = os_strlen(pos);
2577 if (idlen & 1) {
2578 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
2579 line);
2580 return 1;
2581 }
2582 os_free(bss->eap_fast_a_id);
2583 bss->eap_fast_a_id = os_malloc(idlen / 2);
2584 if (bss->eap_fast_a_id == NULL ||
2585 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) {
2586 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id",
2587 line);
2588 os_free(bss->eap_fast_a_id);
2589 bss->eap_fast_a_id = NULL;
2590 return 1;
2591 } else {
2592 bss->eap_fast_a_id_len = idlen / 2;
2593 }
2594 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) {
2595 os_free(bss->eap_fast_a_id_info);
2596 bss->eap_fast_a_id_info = os_strdup(pos);
2597 } else if (os_strcmp(buf, "eap_fast_prov") == 0) {
2598 bss->eap_fast_prov = atoi(pos);
2599 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) {
2600 bss->pac_key_lifetime = atoi(pos);
2601 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) {
2602 bss->pac_key_refresh_time = atoi(pos);
2603 #endif /* EAP_SERVER_FAST */
2604 #ifdef EAP_SERVER_TEAP
2605 } else if (os_strcmp(buf, "eap_teap_auth") == 0) {
2606 int val = atoi(pos);
2607
2608 if (val < 0 || val > 1) {
2609 wpa_printf(MSG_ERROR,
2610 "Line %d: Invalid eap_teap_auth value",
2611 line);
2612 return 1;
2613 }
2614 bss->eap_teap_auth = val;
2615 } else if (os_strcmp(buf, "eap_teap_pac_no_inner") == 0) {
2616 bss->eap_teap_pac_no_inner = atoi(pos);
2617 } else if (os_strcmp(buf, "eap_teap_separate_result") == 0) {
2618 bss->eap_teap_separate_result = atoi(pos);
2619 } else if (os_strcmp(buf, "eap_teap_id") == 0) {
2620 bss->eap_teap_id = atoi(pos);
2621 #endif /* EAP_SERVER_TEAP */
2622 #ifdef EAP_SERVER_SIM
2623 } else if (os_strcmp(buf, "eap_sim_db") == 0) {
2624 os_free(bss->eap_sim_db);
2625 bss->eap_sim_db = os_strdup(pos);
2626 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) {
2627 bss->eap_sim_db_timeout = atoi(pos);
2628 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) {
2629 bss->eap_sim_aka_result_ind = atoi(pos);
2630 } else if (os_strcmp(buf, "eap_sim_id") == 0) {
2631 bss->eap_sim_id = atoi(pos);
2632 #endif /* EAP_SERVER_SIM */
2633 #ifdef EAP_SERVER_TNC
2634 } else if (os_strcmp(buf, "tnc") == 0) {
2635 bss->tnc = atoi(pos);
2636 #endif /* EAP_SERVER_TNC */
2637 #ifdef EAP_SERVER_PWD
2638 } else if (os_strcmp(buf, "pwd_group") == 0) {
2639 bss->pwd_group = atoi(pos);
2640 #endif /* EAP_SERVER_PWD */
2641 #ifdef CONFIG_ERP
2642 } else if (os_strcmp(buf, "eap_server_erp") == 0) {
2643 bss->eap_server_erp = atoi(pos);
2644 #endif /* CONFIG_ERP */
2645 #endif /* EAP_SERVER */
2646 } else if (os_strcmp(buf, "eap_message") == 0) {
2647 char *term;
2648 os_free(bss->eap_req_id_text);
2649 bss->eap_req_id_text = os_strdup(pos);
2650 if (bss->eap_req_id_text == NULL) {
2651 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text",
2652 line);
2653 return 1;
2654 }
2655 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2656 term = os_strstr(bss->eap_req_id_text, "\\0");
2657 if (term) {
2658 *term++ = '\0';
2659 os_memmove(term, term + 1,
2660 bss->eap_req_id_text_len -
2661 (term - bss->eap_req_id_text) - 1);
2662 bss->eap_req_id_text_len--;
2663 }
2664 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) {
2665 bss->erp_send_reauth_start = atoi(pos);
2666 } else if (os_strcmp(buf, "erp_domain") == 0) {
2667 os_free(bss->erp_domain);
2668 bss->erp_domain = os_strdup(pos);
2669 #ifdef CONFIG_WEP
2670 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) {
2671 int val = atoi(pos);
2672
2673 if (val < 0 || val > 13) {
2674 wpa_printf(MSG_ERROR,
2675 "Line %d: invalid WEP key len %d (= %d bits)",
2676 line, val, val * 8);
2677 return 1;
2678 }
2679 bss->default_wep_key_len = val;
2680 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) {
2681 int val = atoi(pos);
2682
2683 if (val < 0 || val > 13) {
2684 wpa_printf(MSG_ERROR,
2685 "Line %d: invalid WEP key len %d (= %d bits)",
2686 line, val, val * 8);
2687 return 1;
2688 }
2689 bss->individual_wep_key_len = val;
2690 } else if (os_strcmp(buf, "wep_rekey_period") == 0) {
2691 bss->wep_rekeying_period = atoi(pos);
2692 if (bss->wep_rekeying_period < 0) {
2693 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2694 line, bss->wep_rekeying_period);
2695 return 1;
2696 }
2697 #endif /* CONFIG_WEP */
2698 } else if (os_strcmp(buf, "eap_reauth_period") == 0) {
2699 bss->eap_reauth_period = atoi(pos);
2700 if (bss->eap_reauth_period < 0) {
2701 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2702 line, bss->eap_reauth_period);
2703 return 1;
2704 }
2705 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2706 bss->eapol_key_index_workaround = atoi(pos);
2707 #ifdef CONFIG_IAPP
2708 } else if (os_strcmp(buf, "iapp_interface") == 0) {
2709 wpa_printf(MSG_INFO, "DEPRECATED: iapp_interface not used");
2710 #endif /* CONFIG_IAPP */
2711 } else if (os_strcmp(buf, "own_ip_addr") == 0) {
2712 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) {
2713 wpa_printf(MSG_ERROR,
2714 "Line %d: invalid IP address '%s'",
2715 line, pos);
2716 return 1;
2717 }
2718 } else if (os_strcmp(buf, "nas_identifier") == 0) {
2719 os_free(bss->nas_identifier);
2720 bss->nas_identifier = os_strdup(pos);
2721 #ifndef CONFIG_NO_RADIUS
2722 } else if (os_strcmp(buf, "radius_client_addr") == 0) {
2723 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) {
2724 wpa_printf(MSG_ERROR,
2725 "Line %d: invalid IP address '%s'",
2726 line, pos);
2727 return 1;
2728 }
2729 bss->radius->force_client_addr = 1;
2730 } else if (os_strcmp(buf, "auth_server_addr") == 0) {
2731 if (hostapd_config_read_radius_addr(
2732 &bss->radius->auth_servers,
2733 &bss->radius->num_auth_servers, pos, 1812,
2734 &bss->radius->auth_server)) {
2735 wpa_printf(MSG_ERROR,
2736 "Line %d: invalid IP address '%s'",
2737 line, pos);
2738 return 1;
2739 }
2740 } else if (bss->radius->auth_server &&
2741 os_strcmp(buf, "auth_server_addr_replace") == 0) {
2742 if (hostapd_parse_ip_addr(pos,
2743 &bss->radius->auth_server->addr)) {
2744 wpa_printf(MSG_ERROR,
2745 "Line %d: invalid IP address '%s'",
2746 line, pos);
2747 return 1;
2748 }
2749 } else if (bss->radius->auth_server &&
2750 os_strcmp(buf, "auth_server_port") == 0) {
2751 bss->radius->auth_server->port = atoi(pos);
2752 } else if (bss->radius->auth_server &&
2753 os_strcmp(buf, "auth_server_shared_secret") == 0) {
2754 int len = os_strlen(pos);
2755 if (len == 0) {
2756 /* RFC 2865, Ch. 3 */
2757 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2758 line);
2759 return 1;
2760 }
2761 os_free(bss->radius->auth_server->shared_secret);
2762 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos);
2763 bss->radius->auth_server->shared_secret_len = len;
2764 } else if (os_strcmp(buf, "acct_server_addr") == 0) {
2765 if (hostapd_config_read_radius_addr(
2766 &bss->radius->acct_servers,
2767 &bss->radius->num_acct_servers, pos, 1813,
2768 &bss->radius->acct_server)) {
2769 wpa_printf(MSG_ERROR,
2770 "Line %d: invalid IP address '%s'",
2771 line, pos);
2772 return 1;
2773 }
2774 } else if (bss->radius->acct_server &&
2775 os_strcmp(buf, "acct_server_addr_replace") == 0) {
2776 if (hostapd_parse_ip_addr(pos,
2777 &bss->radius->acct_server->addr)) {
2778 wpa_printf(MSG_ERROR,
2779 "Line %d: invalid IP address '%s'",
2780 line, pos);
2781 return 1;
2782 }
2783 } else if (bss->radius->acct_server &&
2784 os_strcmp(buf, "acct_server_port") == 0) {
2785 bss->radius->acct_server->port = atoi(pos);
2786 } else if (bss->radius->acct_server &&
2787 os_strcmp(buf, "acct_server_shared_secret") == 0) {
2788 int len = os_strlen(pos);
2789 if (len == 0) {
2790 /* RFC 2865, Ch. 3 */
2791 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2792 line);
2793 return 1;
2794 }
2795 os_free(bss->radius->acct_server->shared_secret);
2796 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos);
2797 bss->radius->acct_server->shared_secret_len = len;
2798 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) {
2799 bss->radius->retry_primary_interval = atoi(pos);
2800 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) {
2801 bss->acct_interim_interval = atoi(pos);
2802 } else if (os_strcmp(buf, "radius_request_cui") == 0) {
2803 bss->radius_request_cui = atoi(pos);
2804 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) {
2805 struct hostapd_radius_attr *attr, *a;
2806 attr = hostapd_parse_radius_attr(pos);
2807 if (attr == NULL) {
2808 wpa_printf(MSG_ERROR,
2809 "Line %d: invalid radius_auth_req_attr",
2810 line);
2811 return 1;
2812 } else if (bss->radius_auth_req_attr == NULL) {
2813 bss->radius_auth_req_attr = attr;
2814 } else {
2815 a = bss->radius_auth_req_attr;
2816 while (a->next)
2817 a = a->next;
2818 a->next = attr;
2819 }
2820 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) {
2821 struct hostapd_radius_attr *attr, *a;
2822 attr = hostapd_parse_radius_attr(pos);
2823 if (attr == NULL) {
2824 wpa_printf(MSG_ERROR,
2825 "Line %d: invalid radius_acct_req_attr",
2826 line);
2827 return 1;
2828 } else if (bss->radius_acct_req_attr == NULL) {
2829 bss->radius_acct_req_attr = attr;
2830 } else {
2831 a = bss->radius_acct_req_attr;
2832 while (a->next)
2833 a = a->next;
2834 a->next = attr;
2835 }
2836 } else if (os_strcmp(buf, "radius_req_attr_sqlite") == 0) {
2837 os_free(bss->radius_req_attr_sqlite);
2838 bss->radius_req_attr_sqlite = os_strdup(pos);
2839 } else if (os_strcmp(buf, "radius_das_port") == 0) {
2840 bss->radius_das_port = atoi(pos);
2841 } else if (os_strcmp(buf, "radius_das_client") == 0) {
2842 if (hostapd_parse_das_client(bss, pos) < 0) {
2843 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client",
2844 line);
2845 return 1;
2846 }
2847 } else if (os_strcmp(buf, "radius_das_time_window") == 0) {
2848 bss->radius_das_time_window = atoi(pos);
2849 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) {
2850 bss->radius_das_require_event_timestamp = atoi(pos);
2851 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") ==
2852 0) {
2853 bss->radius_das_require_message_authenticator = atoi(pos);
2854 #endif /* CONFIG_NO_RADIUS */
2855 } else if (os_strcmp(buf, "auth_algs") == 0) {
2856 bss->auth_algs = atoi(pos);
2857 if (bss->auth_algs == 0) {
2858 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed",
2859 line);
2860 return 1;
2861 }
2862 } else if (os_strcmp(buf, "max_num_sta") == 0) {
2863 bss->max_num_sta = atoi(pos);
2864 if (bss->max_num_sta < 0 ||
2865 bss->max_num_sta > MAX_STA_COUNT) {
2866 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d",
2867 line, bss->max_num_sta, MAX_STA_COUNT);
2868 return 1;
2869 }
2870 } else if (os_strcmp(buf, "wpa") == 0) {
2871 bss->wpa = atoi(pos);
2872 } else if (os_strcmp(buf, "extended_key_id") == 0) {
2873 int val = atoi(pos);
2874
2875 if (bss->extended_key_id < 0 || bss->extended_key_id > 2) {
2876 wpa_printf(MSG_ERROR,
2877 "Line %d: Invalid extended_key_id=%d; allowed range 0..2",
2878 line, bss->extended_key_id);
2879 return 1;
2880 }
2881 bss->extended_key_id = val;
2882 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) {
2883 bss->wpa_group_rekey = atoi(pos);
2884 bss->wpa_group_rekey_set = 1;
2885 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) {
2886 bss->wpa_strict_rekey = atoi(pos);
2887 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) {
2888 bss->wpa_gmk_rekey = atoi(pos);
2889 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) {
2890 bss->wpa_ptk_rekey = atoi(pos);
2891 } else if (os_strcmp(buf, "wpa_deny_ptk0_rekey") == 0) {
2892 bss->wpa_deny_ptk0_rekey = atoi(pos);
2893 if (bss->wpa_deny_ptk0_rekey < 0 ||
2894 bss->wpa_deny_ptk0_rekey > 2) {
2895 wpa_printf(MSG_ERROR,
2896 "Line %d: Invalid wpa_deny_ptk0_rekey=%d; allowed range 0..2",
2897 line, bss->wpa_deny_ptk0_rekey);
2898 return 1;
2899 }
2900 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) {
2901 char *endp;
2902 unsigned long val = strtoul(pos, &endp, 0);
2903
2904 if (*endp || val < 1 || val > (u32) -1) {
2905 wpa_printf(MSG_ERROR,
2906 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295",
2907 line, val);
2908 return 1;
2909 }
2910 bss->wpa_group_update_count = (u32) val;
2911 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) {
2912 char *endp;
2913 unsigned long val = strtoul(pos, &endp, 0);
2914
2915 if (*endp || val < 1 || val > (u32) -1) {
2916 wpa_printf(MSG_ERROR,
2917 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295",
2918 line, val);
2919 return 1;
2920 }
2921 bss->wpa_pairwise_update_count = (u32) val;
2922 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) {
2923 bss->wpa_disable_eapol_key_retries = atoi(pos);
2924 } else if (os_strcmp(buf, "wpa_passphrase") == 0) {
2925 int len = os_strlen(pos);
2926 if (len < 8 || len > 63) {
2927 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)",
2928 line, len);
2929 return 1;
2930 }
2931 os_free(bss->ssid.wpa_passphrase);
2932 bss->ssid.wpa_passphrase = os_strdup(pos);
2933 if (bss->ssid.wpa_passphrase) {
2934 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
2935 bss->ssid.wpa_passphrase_set = 1;
2936 }
2937 } else if (os_strcmp(buf, "wpa_psk") == 0) {
2938 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
2939 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
2940 if (bss->ssid.wpa_psk == NULL)
2941 return 1;
2942 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
2943 pos[PMK_LEN * 2] != '\0') {
2944 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
2945 line, pos);
2946 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
2947 return 1;
2948 }
2949 bss->ssid.wpa_psk->group = 1;
2950 os_free(bss->ssid.wpa_passphrase);
2951 bss->ssid.wpa_passphrase = NULL;
2952 bss->ssid.wpa_psk_set = 1;
2953 } else if (os_strcmp(buf, "wpa_psk_file") == 0) {
2954 os_free(bss->ssid.wpa_psk_file);
2955 bss->ssid.wpa_psk_file = os_strdup(pos);
2956 if (!bss->ssid.wpa_psk_file) {
2957 wpa_printf(MSG_ERROR, "Line %d: allocation failed",
2958 line);
2959 return 1;
2960 }
2961 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) {
2962 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos);
2963 if (bss->wpa_key_mgmt == -1)
2964 return 1;
2965 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) {
2966 bss->wpa_psk_radius = atoi(pos);
2967 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED &&
2968 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED &&
2969 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED) {
2970 wpa_printf(MSG_ERROR,
2971 "Line %d: unknown wpa_psk_radius %d",
2972 line, bss->wpa_psk_radius);
2973 return 1;
2974 }
2975 } else if (os_strcmp(buf, "wpa_pairwise") == 0) {
2976 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos);
2977 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0)
2978 return 1;
2979 if (bss->wpa_pairwise &
2980 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
2981 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
2982 line, pos);
2983 return 1;
2984 }
2985 } else if (os_strcmp(buf, "rsn_pairwise") == 0) {
2986 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos);
2987 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0)
2988 return 1;
2989 if (bss->rsn_pairwise &
2990 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
2991 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
2992 line, pos);
2993 return 1;
2994 }
2995 } else if (os_strcmp(buf, "group_cipher") == 0) {
2996 bss->group_cipher = hostapd_config_parse_cipher(line, pos);
2997 if (bss->group_cipher == -1 || bss->group_cipher == 0)
2998 return 1;
2999 if (bss->group_cipher != WPA_CIPHER_TKIP &&
3000 bss->group_cipher != WPA_CIPHER_CCMP &&
3001 bss->group_cipher != WPA_CIPHER_GCMP &&
3002 bss->group_cipher != WPA_CIPHER_GCMP_256 &&
3003 bss->group_cipher != WPA_CIPHER_CCMP_256) {
3004 wpa_printf(MSG_ERROR,
3005 "Line %d: unsupported group cipher suite '%s'",
3006 line, pos);
3007 return 1;
3008 }
3009 #ifdef CONFIG_RSN_PREAUTH
3010 } else if (os_strcmp(buf, "rsn_preauth") == 0) {
3011 bss->rsn_preauth = atoi(pos);
3012 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) {
3013 os_free(bss->rsn_preauth_interfaces);
3014 bss->rsn_preauth_interfaces = os_strdup(pos);
3015 #endif /* CONFIG_RSN_PREAUTH */
3016 } else if (os_strcmp(buf, "peerkey") == 0) {
3017 wpa_printf(MSG_INFO,
3018 "Line %d: Obsolete peerkey parameter ignored", line);
3019 #ifdef CONFIG_IEEE80211R_AP
3020 } else if (os_strcmp(buf, "mobility_domain") == 0) {
3021 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN ||
3022 hexstr2bin(pos, bss->mobility_domain,
3023 MOBILITY_DOMAIN_ID_LEN) != 0) {
3024 wpa_printf(MSG_ERROR,
3025 "Line %d: Invalid mobility_domain '%s'",
3026 line, pos);
3027 return 1;
3028 }
3029 } else if (os_strcmp(buf, "r1_key_holder") == 0) {
3030 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN ||
3031 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) {
3032 wpa_printf(MSG_ERROR,
3033 "Line %d: Invalid r1_key_holder '%s'",
3034 line, pos);
3035 return 1;
3036 }
3037 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) {
3038 /* DEPRECATED: Use ft_r0_key_lifetime instead. */
3039 bss->r0_key_lifetime = atoi(pos) * 60;
3040 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) {
3041 bss->r0_key_lifetime = atoi(pos);
3042 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) {
3043 bss->r1_max_key_lifetime = atoi(pos);
3044 } else if (os_strcmp(buf, "reassociation_deadline") == 0) {
3045 bss->reassociation_deadline = atoi(pos);
3046 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) {
3047 bss->rkh_pos_timeout = atoi(pos);
3048 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) {
3049 bss->rkh_neg_timeout = atoi(pos);
3050 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) {
3051 bss->rkh_pull_timeout = atoi(pos);
3052 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) {
3053 bss->rkh_pull_retries = atoi(pos);
3054 } else if (os_strcmp(buf, "r0kh") == 0) {
3055 if (add_r0kh(bss, pos) < 0) {
3056 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'",
3057 line, pos);
3058 return 1;
3059 }
3060 } else if (os_strcmp(buf, "r1kh") == 0) {
3061 if (add_r1kh(bss, pos) < 0) {
3062 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'",
3063 line, pos);
3064 return 1;
3065 }
3066 } else if (os_strcmp(buf, "pmk_r1_push") == 0) {
3067 bss->pmk_r1_push = atoi(pos);
3068 } else if (os_strcmp(buf, "ft_over_ds") == 0) {
3069 bss->ft_over_ds = atoi(pos);
3070 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) {
3071 bss->ft_psk_generate_local = atoi(pos);
3072 #endif /* CONFIG_IEEE80211R_AP */
3073 #ifndef CONFIG_NO_CTRL_IFACE
3074 } else if (os_strcmp(buf, "ctrl_interface") == 0) {
3075 os_free(bss->ctrl_interface);
3076 bss->ctrl_interface = os_strdup(pos);
3077 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) {
3078 #ifndef CONFIG_NATIVE_WINDOWS
3079 struct group *grp;
3080 char *endp;
3081 const char *group = pos;
3082
3083 grp = getgrnam(group);
3084 if (grp) {
3085 bss->ctrl_interface_gid = grp->gr_gid;
3086 bss->ctrl_interface_gid_set = 1;
3087 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
3088 bss->ctrl_interface_gid, group);
3089 return 0;
3090 }
3091
3092 /* Group name not found - try to parse this as gid */
3093 bss->ctrl_interface_gid = strtol(group, &endp, 10);
3094 if (*group == '\0' || *endp != '\0') {
3095 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'",
3096 line, group);
3097 return 1;
3098 }
3099 bss->ctrl_interface_gid_set = 1;
3100 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
3101 bss->ctrl_interface_gid);
3102 #endif /* CONFIG_NATIVE_WINDOWS */
3103 #endif /* CONFIG_NO_CTRL_IFACE */
3104 #ifdef RADIUS_SERVER
3105 } else if (os_strcmp(buf, "radius_server_clients") == 0) {
3106 os_free(bss->radius_server_clients);
3107 bss->radius_server_clients = os_strdup(pos);
3108 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) {
3109 bss->radius_server_auth_port = atoi(pos);
3110 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) {
3111 bss->radius_server_acct_port = atoi(pos);
3112 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) {
3113 bss->radius_server_ipv6 = atoi(pos);
3114 #endif /* RADIUS_SERVER */
3115 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) {
3116 bss->use_pae_group_addr = atoi(pos);
3117 } else if (os_strcmp(buf, "hw_mode") == 0) {
3118 if (os_strcmp(pos, "a") == 0)
3119 conf->hw_mode = HOSTAPD_MODE_IEEE80211A;
3120 else if (os_strcmp(pos, "b") == 0)
3121 conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
3122 else if (os_strcmp(pos, "g") == 0)
3123 conf->hw_mode = HOSTAPD_MODE_IEEE80211G;
3124 else if (os_strcmp(pos, "ad") == 0)
3125 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD;
3126 else if (os_strcmp(pos, "any") == 0)
3127 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY;
3128 else {
3129 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
3130 line, pos);
3131 return 1;
3132 }
3133 } else if (os_strcmp(buf, "wps_rf_bands") == 0) {
3134 if (os_strcmp(pos, "ad") == 0)
3135 bss->wps_rf_bands = WPS_RF_60GHZ;
3136 else if (os_strcmp(pos, "a") == 0)
3137 bss->wps_rf_bands = WPS_RF_50GHZ;
3138 else if (os_strcmp(pos, "g") == 0 ||
3139 os_strcmp(pos, "b") == 0)
3140 bss->wps_rf_bands = WPS_RF_24GHZ;
3141 else if (os_strcmp(pos, "ag") == 0 ||
3142 os_strcmp(pos, "ga") == 0)
3143 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
3144 else {
3145 wpa_printf(MSG_ERROR,
3146 "Line %d: unknown wps_rf_band '%s'",
3147 line, pos);
3148 return 1;
3149 }
3150 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) {
3151 conf->acs_exclude_dfs = atoi(pos);
3152 } else if (os_strcmp(buf, "op_class") == 0) {
3153 conf->op_class = atoi(pos);
3154 } else if (os_strcmp(buf, "channel") == 0) {
3155 if (os_strcmp(pos, "acs_survey") == 0) {
3156 #ifndef CONFIG_ACS
3157 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
3158 line);
3159 return 1;
3160 #else /* CONFIG_ACS */
3161 conf->acs = 1;
3162 conf->channel = 0;
3163 #endif /* CONFIG_ACS */
3164 } else {
3165 conf->channel = atoi(pos);
3166 conf->acs = conf->channel == 0;
3167 }
3168 } else if (os_strcmp(buf, "edmg_channel") == 0) {
3169 conf->edmg_channel = atoi(pos);
3170 } else if (os_strcmp(buf, "enable_edmg") == 0) {
3171 conf->enable_edmg = atoi(pos);
3172 } else if (os_strcmp(buf, "chanlist") == 0) {
3173 if (hostapd_parse_chanlist(conf, pos)) {
3174 wpa_printf(MSG_ERROR, "Line %d: invalid channel list",
3175 line);
3176 return 1;
3177 }
3178 } else if (os_strcmp(buf, "freqlist") == 0) {
3179 if (freq_range_list_parse(&conf->acs_freq_list, pos)) {
3180 wpa_printf(MSG_ERROR, "Line %d: invalid frequency list",
3181 line);
3182 return 1;
3183 }
3184 conf->acs_freq_list_present = 1;
3185 } else if (os_strcmp(buf, "acs_exclude_6ghz_non_psc") == 0) {
3186 conf->acs_exclude_6ghz_non_psc = atoi(pos);
3187 } else if (os_strcmp(buf, "beacon_int") == 0) {
3188 int val = atoi(pos);
3189 /* MIB defines range as 1..65535, but very small values
3190 * cause problems with the current implementation.
3191 * Since it is unlikely that this small numbers are
3192 * useful in real life scenarios, do not allow beacon
3193 * period to be set below 10 TU. */
3194 if (val < 10 || val > 65535) {
3195 wpa_printf(MSG_ERROR,
3196 "Line %d: invalid beacon_int %d (expected 10..65535)",
3197 line, val);
3198 return 1;
3199 }
3200 conf->beacon_int = val;
3201 #ifdef CONFIG_ACS
3202 } else if (os_strcmp(buf, "acs_num_scans") == 0) {
3203 int val = atoi(pos);
3204 if (val <= 0 || val > 100) {
3205 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)",
3206 line, val);
3207 return 1;
3208 }
3209 conf->acs_num_scans = val;
3210 } else if (os_strcmp(buf, "acs_chan_bias") == 0) {
3211 if (hostapd_config_parse_acs_chan_bias(conf, pos)) {
3212 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias",
3213 line);
3214 return -1;
3215 }
3216 #endif /* CONFIG_ACS */
3217 } else if (os_strcmp(buf, "dtim_period") == 0) {
3218 int val = atoi(pos);
3219
3220 if (val < 1 || val > 255) {
3221 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d",
3222 line, val);
3223 return 1;
3224 }
3225 bss->dtim_period = val;
3226 } else if (os_strcmp(buf, "bss_load_update_period") == 0) {
3227 int val = atoi(pos);
3228
3229 if (val < 0 || val > 100) {
3230 wpa_printf(MSG_ERROR,
3231 "Line %d: invalid bss_load_update_period %d",
3232 line, val);
3233 return 1;
3234 }
3235 bss->bss_load_update_period = val;
3236 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) {
3237 int val = atoi(pos);
3238
3239 if (val < 0) {
3240 wpa_printf(MSG_ERROR,
3241 "Line %d: invalid chan_util_avg_period",
3242 line);
3243 return 1;
3244 }
3245 bss->chan_util_avg_period = val;
3246 } else if (os_strcmp(buf, "rts_threshold") == 0) {
3247 conf->rts_threshold = atoi(pos);
3248 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) {
3249 wpa_printf(MSG_ERROR,
3250 "Line %d: invalid rts_threshold %d",
3251 line, conf->rts_threshold);
3252 return 1;
3253 }
3254 } else if (os_strcmp(buf, "fragm_threshold") == 0) {
3255 conf->fragm_threshold = atoi(pos);
3256 if (conf->fragm_threshold == -1) {
3257 /* allow a value of -1 */
3258 } else if (conf->fragm_threshold < 256 ||
3259 conf->fragm_threshold > 2346) {
3260 wpa_printf(MSG_ERROR,
3261 "Line %d: invalid fragm_threshold %d",
3262 line, conf->fragm_threshold);
3263 return 1;
3264 }
3265 } else if (os_strcmp(buf, "send_probe_response") == 0) {
3266 int val = atoi(pos);
3267 if (val != 0 && val != 1) {
3268 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)",
3269 line, val);
3270 return 1;
3271 }
3272 bss->send_probe_response = val;
3273 } else if (os_strcmp(buf, "supported_rates") == 0) {
3274 if (hostapd_parse_intlist(&conf->supported_rates, pos)) {
3275 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3276 line);
3277 return 1;
3278 }
3279 } else if (os_strcmp(buf, "basic_rates") == 0) {
3280 if (hostapd_parse_intlist(&conf->basic_rates, pos)) {
3281 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3282 line);
3283 return 1;
3284 }
3285 } else if (os_strcmp(buf, "beacon_rate") == 0) {
3286 int val;
3287
3288 if (os_strncmp(pos, "ht:", 3) == 0) {
3289 val = atoi(pos + 3);
3290 if (val < 0 || val > 31) {
3291 wpa_printf(MSG_ERROR,
3292 "Line %d: invalid beacon_rate HT-MCS %d",
3293 line, val);
3294 return 1;
3295 }
3296 conf->rate_type = BEACON_RATE_HT;
3297 conf->beacon_rate = val;
3298 } else if (os_strncmp(pos, "vht:", 4) == 0) {
3299 val = atoi(pos + 4);
3300 if (val < 0 || val > 9) {
3301 wpa_printf(MSG_ERROR,
3302 "Line %d: invalid beacon_rate VHT-MCS %d",
3303 line, val);
3304 return 1;
3305 }
3306 conf->rate_type = BEACON_RATE_VHT;
3307 conf->beacon_rate = val;
3308 } else {
3309 val = atoi(pos);
3310 if (val < 10 || val > 10000) {
3311 wpa_printf(MSG_ERROR,
3312 "Line %d: invalid legacy beacon_rate %d",
3313 line, val);
3314 return 1;
3315 }
3316 conf->rate_type = BEACON_RATE_LEGACY;
3317 conf->beacon_rate = val;
3318 }
3319 } else if (os_strcmp(buf, "preamble") == 0) {
3320 if (atoi(pos))
3321 conf->preamble = SHORT_PREAMBLE;
3322 else
3323 conf->preamble = LONG_PREAMBLE;
3324 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
3325 bss->ignore_broadcast_ssid = atoi(pos);
3326 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) {
3327 bss->no_probe_resp_if_max_sta = atoi(pos);
3328 #ifdef CONFIG_WEP
3329 } else if (os_strcmp(buf, "wep_default_key") == 0) {
3330 bss->ssid.wep.idx = atoi(pos);
3331 if (bss->ssid.wep.idx > 3) {
3332 wpa_printf(MSG_ERROR,
3333 "Invalid wep_default_key index %d",
3334 bss->ssid.wep.idx);
3335 return 1;
3336 }
3337 } else if (os_strcmp(buf, "wep_key0") == 0 ||
3338 os_strcmp(buf, "wep_key1") == 0 ||
3339 os_strcmp(buf, "wep_key2") == 0 ||
3340 os_strcmp(buf, "wep_key3") == 0) {
3341 if (hostapd_config_read_wep(&bss->ssid.wep,
3342 buf[7] - '0', pos)) {
3343 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'",
3344 line, buf);
3345 return 1;
3346 }
3347 #endif /* CONFIG_WEP */
3348 #ifndef CONFIG_NO_VLAN
3349 } else if (os_strcmp(buf, "dynamic_vlan") == 0) {
3350 bss->ssid.dynamic_vlan = atoi(pos);
3351 } else if (os_strcmp(buf, "per_sta_vif") == 0) {
3352 bss->ssid.per_sta_vif = atoi(pos);
3353 } else if (os_strcmp(buf, "vlan_file") == 0) {
3354 if (hostapd_config_read_vlan_file(bss, pos)) {
3355 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'",
3356 line, pos);
3357 return 1;
3358 }
3359 } else if (os_strcmp(buf, "vlan_naming") == 0) {
3360 bss->ssid.vlan_naming = atoi(pos);
3361 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END ||
3362 bss->ssid.vlan_naming < 0) {
3363 wpa_printf(MSG_ERROR,
3364 "Line %d: invalid naming scheme %d",
3365 line, bss->ssid.vlan_naming);
3366 return 1;
3367 }
3368 #ifdef CONFIG_FULL_DYNAMIC_VLAN
3369 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
3370 os_free(bss->ssid.vlan_tagged_interface);
3371 bss->ssid.vlan_tagged_interface = os_strdup(pos);
3372 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
3373 #endif /* CONFIG_NO_VLAN */
3374 } else if (os_strcmp(buf, "ap_table_max_size") == 0) {
3375 conf->ap_table_max_size = atoi(pos);
3376 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) {
3377 conf->ap_table_expiration_time = atoi(pos);
3378 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) {
3379 if (hostapd_config_tx_queue(conf, buf, pos)) {
3380 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item",
3381 line);
3382 return 1;
3383 }
3384 } else if (os_strcmp(buf, "wme_enabled") == 0 ||
3385 os_strcmp(buf, "wmm_enabled") == 0) {
3386 bss->wmm_enabled = atoi(pos);
3387 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) {
3388 bss->wmm_uapsd = atoi(pos);
3389 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 ||
3390 os_strncmp(buf, "wmm_ac_", 7) == 0) {
3391 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) {
3392 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item",
3393 line);
3394 return 1;
3395 }
3396 } else if (os_strcmp(buf, "bss") == 0) {
3397 if (hostapd_config_bss(conf, pos)) {
3398 wpa_printf(MSG_ERROR, "Line %d: invalid bss item",
3399 line);
3400 return 1;
3401 }
3402 } else if (os_strcmp(buf, "bssid") == 0) {
3403 if (hwaddr_aton(pos, bss->bssid)) {
3404 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item",
3405 line);
3406 return 1;
3407 }
3408 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) {
3409 conf->use_driver_iface_addr = atoi(pos);
3410 } else if (os_strcmp(buf, "ieee80211w") == 0) {
3411 bss->ieee80211w = atoi(pos);
3412 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) {
3413 if (os_strcmp(pos, "AES-128-CMAC") == 0) {
3414 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
3415 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) {
3416 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128;
3417 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) {
3418 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256;
3419 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) {
3420 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256;
3421 } else {
3422 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
3423 line, pos);
3424 return 1;
3425 }
3426 } else if (os_strcmp(buf, "beacon_prot") == 0) {
3427 bss->beacon_prot = atoi(pos);
3428 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) {
3429 bss->assoc_sa_query_max_timeout = atoi(pos);
3430 if (bss->assoc_sa_query_max_timeout == 0) {
3431 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout",
3432 line);
3433 return 1;
3434 }
3435 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) {
3436 bss->assoc_sa_query_retry_timeout = atoi(pos);
3437 if (bss->assoc_sa_query_retry_timeout == 0) {
3438 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout",
3439 line);
3440 return 1;
3441 }
3442 #ifdef CONFIG_OCV
3443 } else if (os_strcmp(buf, "ocv") == 0) {
3444 bss->ocv = atoi(pos);
3445 if (bss->ocv && !bss->ieee80211w)
3446 bss->ieee80211w = 1;
3447 #endif /* CONFIG_OCV */
3448 } else if (os_strcmp(buf, "ieee80211n") == 0) {
3449 conf->ieee80211n = atoi(pos);
3450 } else if (os_strcmp(buf, "ht_capab") == 0) {
3451 if (hostapd_config_ht_capab(conf, pos) < 0) {
3452 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab",
3453 line);
3454 return 1;
3455 }
3456 } else if (os_strcmp(buf, "require_ht") == 0) {
3457 conf->require_ht = atoi(pos);
3458 } else if (os_strcmp(buf, "obss_interval") == 0) {
3459 conf->obss_interval = atoi(pos);
3460 #ifdef CONFIG_IEEE80211AC
3461 } else if (os_strcmp(buf, "ieee80211ac") == 0) {
3462 conf->ieee80211ac = atoi(pos);
3463 } else if (os_strcmp(buf, "vht_capab") == 0) {
3464 if (hostapd_config_vht_capab(conf, pos) < 0) {
3465 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab",
3466 line);
3467 return 1;
3468 }
3469 } else if (os_strcmp(buf, "require_vht") == 0) {
3470 conf->require_vht = atoi(pos);
3471 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
3472 conf->vht_oper_chwidth = atoi(pos);
3473 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
3474 conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
3475 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
3476 conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
3477 } else if (os_strcmp(buf, "vendor_vht") == 0) {
3478 bss->vendor_vht = atoi(pos);
3479 } else if (os_strcmp(buf, "use_sta_nsts") == 0) {
3480 bss->use_sta_nsts = atoi(pos);
3481 #endif /* CONFIG_IEEE80211AC */
3482 #ifdef CONFIG_IEEE80211AX
3483 } else if (os_strcmp(buf, "ieee80211ax") == 0) {
3484 conf->ieee80211ax = atoi(pos);
3485 } else if (os_strcmp(buf, "he_su_beamformer") == 0) {
3486 conf->he_phy_capab.he_su_beamformer = atoi(pos);
3487 } else if (os_strcmp(buf, "he_su_beamformee") == 0) {
3488 conf->he_phy_capab.he_su_beamformee = atoi(pos);
3489 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) {
3490 conf->he_phy_capab.he_mu_beamformer = atoi(pos);
3491 } else if (os_strcmp(buf, "he_bss_color") == 0) {
3492 conf->he_op.he_bss_color = atoi(pos) & 0x3f;
3493 conf->he_op.he_bss_color_disabled = 0;
3494 } else if (os_strcmp(buf, "he_bss_color_partial") == 0) {
3495 conf->he_op.he_bss_color_partial = atoi(pos);
3496 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {
3497 conf->he_op.he_default_pe_duration = atoi(pos);
3498 } else if (os_strcmp(buf, "he_twt_required") == 0) {
3499 conf->he_op.he_twt_required = atoi(pos);
3500 } else if (os_strcmp(buf, "he_rts_threshold") == 0) {
3501 conf->he_op.he_rts_threshold = atoi(pos);
3502 } else if (os_strcmp(buf, "he_basic_mcs_nss_set") == 0) {
3503 conf->he_op.he_basic_mcs_nss_set = atoi(pos);
3504 } else if (os_strcmp(buf, "he_mu_edca_qos_info_param_count") == 0) {
3505 conf->he_mu_edca.he_qos_info |=
3506 set_he_cap(atoi(pos), HE_QOS_INFO_EDCA_PARAM_SET_COUNT);
3507 } else if (os_strcmp(buf, "he_mu_edca_qos_info_q_ack") == 0) {
3508 conf->he_mu_edca.he_qos_info |=
3509 set_he_cap(atoi(pos), HE_QOS_INFO_Q_ACK);
3510 } else if (os_strcmp(buf, "he_mu_edca_qos_info_queue_request") == 0) {
3511 conf->he_mu_edca.he_qos_info |=
3512 set_he_cap(atoi(pos), HE_QOS_INFO_QUEUE_REQUEST);
3513 } else if (os_strcmp(buf, "he_mu_edca_qos_info_txop_request") == 0) {
3514 conf->he_mu_edca.he_qos_info |=
3515 set_he_cap(atoi(pos), HE_QOS_INFO_TXOP_REQUEST);
3516 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aifsn") == 0) {
3517 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3518 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3519 } else if (os_strcmp(buf, "he_mu_edca_ac_be_acm") == 0) {
3520 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3521 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3522 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aci") == 0) {
3523 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3524 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3525 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmin") == 0) {
3526 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3527 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3528 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmax") == 0) {
3529 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3530 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3531 } else if (os_strcmp(buf, "he_mu_edca_ac_be_timer") == 0) {
3532 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_TIMER_IDX] =
3533 atoi(pos) & 0xff;
3534 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aifsn") == 0) {
3535 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3536 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3537 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_acm") == 0) {
3538 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3539 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3540 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aci") == 0) {
3541 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3542 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3543 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmin") == 0) {
3544 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3545 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3546 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmax") == 0) {
3547 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3548 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3549 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_timer") == 0) {
3550 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_TIMER_IDX] =
3551 atoi(pos) & 0xff;
3552 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aifsn") == 0) {
3553 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3554 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3555 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_acm") == 0) {
3556 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3557 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3558 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aci") == 0) {
3559 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3560 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3561 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmin") == 0) {
3562 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3563 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3564 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmax") == 0) {
3565 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3566 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3567 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_timer") == 0) {
3568 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_TIMER_IDX] =
3569 atoi(pos) & 0xff;
3570 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aifsn") == 0) {
3571 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3572 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3573 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_acm") == 0) {
3574 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3575 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3576 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aci") == 0) {
3577 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3578 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3579 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmin") == 0) {
3580 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3581 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3582 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmax") == 0) {
3583 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3584 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3585 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_timer") == 0) {
3586 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_TIMER_IDX] =
3587 atoi(pos) & 0xff;
3588 } else if (os_strcmp(buf, "he_spr_sr_control") == 0) {
3589 conf->spr.sr_control = atoi(pos) & 0xff;
3590 } else if (os_strcmp(buf, "he_spr_non_srg_obss_pd_max_offset") == 0) {
3591 conf->spr.non_srg_obss_pd_max_offset = atoi(pos);
3592 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_min_offset") == 0) {
3593 conf->spr.srg_obss_pd_min_offset = atoi(pos);
3594 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_max_offset") == 0) {
3595 conf->spr.srg_obss_pd_max_offset = atoi(pos);
3596 } else if (os_strcmp(buf, "he_oper_chwidth") == 0) {
3597 conf->he_oper_chwidth = atoi(pos);
3598 } else if (os_strcmp(buf, "he_oper_centr_freq_seg0_idx") == 0) {
3599 conf->he_oper_centr_freq_seg0_idx = atoi(pos);
3600 } else if (os_strcmp(buf, "he_oper_centr_freq_seg1_idx") == 0) {
3601 conf->he_oper_centr_freq_seg1_idx = atoi(pos);
3602 #endif /* CONFIG_IEEE80211AX */
3603 } else if (os_strcmp(buf, "max_listen_interval") == 0) {
3604 bss->max_listen_interval = atoi(pos);
3605 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) {
3606 bss->disable_pmksa_caching = atoi(pos);
3607 } else if (os_strcmp(buf, "okc") == 0) {
3608 bss->okc = atoi(pos);
3609 #ifdef CONFIG_WPS
3610 } else if (os_strcmp(buf, "wps_state") == 0) {
3611 bss->wps_state = atoi(pos);
3612 if (bss->wps_state < 0 || bss->wps_state > 2) {
3613 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state",
3614 line);
3615 return 1;
3616 }
3617 } else if (os_strcmp(buf, "wps_independent") == 0) {
3618 bss->wps_independent = atoi(pos);
3619 } else if (os_strcmp(buf, "ap_setup_locked") == 0) {
3620 bss->ap_setup_locked = atoi(pos);
3621 } else if (os_strcmp(buf, "uuid") == 0) {
3622 if (uuid_str2bin(pos, bss->uuid)) {
3623 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line);
3624 return 1;
3625 }
3626 } else if (os_strcmp(buf, "wps_pin_requests") == 0) {
3627 os_free(bss->wps_pin_requests);
3628 bss->wps_pin_requests = os_strdup(pos);
3629 } else if (os_strcmp(buf, "device_name") == 0) {
3630 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) {
3631 wpa_printf(MSG_ERROR, "Line %d: Too long "
3632 "device_name", line);
3633 return 1;
3634 }
3635 os_free(bss->device_name);
3636 bss->device_name = os_strdup(pos);
3637 } else if (os_strcmp(buf, "manufacturer") == 0) {
3638 if (os_strlen(pos) > 64) {
3639 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer",
3640 line);
3641 return 1;
3642 }
3643 os_free(bss->manufacturer);
3644 bss->manufacturer = os_strdup(pos);
3645 } else if (os_strcmp(buf, "model_name") == 0) {
3646 if (os_strlen(pos) > 32) {
3647 wpa_printf(MSG_ERROR, "Line %d: Too long model_name",
3648 line);
3649 return 1;
3650 }
3651 os_free(bss->model_name);
3652 bss->model_name = os_strdup(pos);
3653 } else if (os_strcmp(buf, "model_number") == 0) {
3654 if (os_strlen(pos) > 32) {
3655 wpa_printf(MSG_ERROR, "Line %d: Too long model_number",
3656 line);
3657 return 1;
3658 }
3659 os_free(bss->model_number);
3660 bss->model_number = os_strdup(pos);
3661 } else if (os_strcmp(buf, "serial_number") == 0) {
3662 if (os_strlen(pos) > 32) {
3663 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number",
3664 line);
3665 return 1;
3666 }
3667 os_free(bss->serial_number);
3668 bss->serial_number = os_strdup(pos);
3669 } else if (os_strcmp(buf, "device_type") == 0) {
3670 if (wps_dev_type_str2bin(pos, bss->device_type))
3671 return 1;
3672 } else if (os_strcmp(buf, "config_methods") == 0) {
3673 os_free(bss->config_methods);
3674 bss->config_methods = os_strdup(pos);
3675 } else if (os_strcmp(buf, "os_version") == 0) {
3676 if (hexstr2bin(pos, bss->os_version, 4)) {
3677 wpa_printf(MSG_ERROR, "Line %d: invalid os_version",
3678 line);
3679 return 1;
3680 }
3681 } else if (os_strcmp(buf, "ap_pin") == 0) {
3682 os_free(bss->ap_pin);
3683 if (*pos == '\0')
3684 bss->ap_pin = NULL;
3685 else
3686 bss->ap_pin = os_strdup(pos);
3687 } else if (os_strcmp(buf, "skip_cred_build") == 0) {
3688 bss->skip_cred_build = atoi(pos);
3689 } else if (os_strcmp(buf, "extra_cred") == 0) {
3690 os_free(bss->extra_cred);
3691 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len);
3692 if (bss->extra_cred == NULL) {
3693 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'",
3694 line, pos);
3695 return 1;
3696 }
3697 } else if (os_strcmp(buf, "wps_cred_processing") == 0) {
3698 bss->wps_cred_processing = atoi(pos);
3699 } else if (os_strcmp(buf, "wps_cred_add_sae") == 0) {
3700 bss->wps_cred_add_sae = atoi(pos);
3701 } else if (os_strcmp(buf, "ap_settings") == 0) {
3702 os_free(bss->ap_settings);
3703 bss->ap_settings =
3704 (u8 *) os_readfile(pos, &bss->ap_settings_len);
3705 if (bss->ap_settings == NULL) {
3706 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'",
3707 line, pos);
3708 return 1;
3709 }
3710 } else if (os_strcmp(buf, "multi_ap_backhaul_ssid") == 0) {
3711 size_t slen;
3712 char *str = wpa_config_parse_string(pos, &slen);
3713
3714 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
3715 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
3716 line, pos);
3717 os_free(str);
3718 return 1;
3719 }
3720 os_memcpy(bss->multi_ap_backhaul_ssid.ssid, str, slen);
3721 bss->multi_ap_backhaul_ssid.ssid_len = slen;
3722 bss->multi_ap_backhaul_ssid.ssid_set = 1;
3723 os_free(str);
3724 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_passphrase") == 0) {
3725 int len = os_strlen(pos);
3726
3727 if (len < 8 || len > 63) {
3728 wpa_printf(MSG_ERROR,
3729 "Line %d: invalid WPA passphrase length %d (expected 8..63)",
3730 line, len);
3731 return 1;
3732 }
3733 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3734 bss->multi_ap_backhaul_ssid.wpa_passphrase = os_strdup(pos);
3735 if (bss->multi_ap_backhaul_ssid.wpa_passphrase) {
3736 hostapd_config_clear_wpa_psk(
3737 &bss->multi_ap_backhaul_ssid.wpa_psk);
3738 bss->multi_ap_backhaul_ssid.wpa_passphrase_set = 1;
3739 }
3740 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_psk") == 0) {
3741 hostapd_config_clear_wpa_psk(
3742 &bss->multi_ap_backhaul_ssid.wpa_psk);
3743 bss->multi_ap_backhaul_ssid.wpa_psk =
3744 os_zalloc(sizeof(struct hostapd_wpa_psk));
3745 if (!bss->multi_ap_backhaul_ssid.wpa_psk)
3746 return 1;
3747 if (hexstr2bin(pos, bss->multi_ap_backhaul_ssid.wpa_psk->psk,
3748 PMK_LEN) ||
3749 pos[PMK_LEN * 2] != '\0') {
3750 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
3751 line, pos);
3752 hostapd_config_clear_wpa_psk(
3753 &bss->multi_ap_backhaul_ssid.wpa_psk);
3754 return 1;
3755 }
3756 bss->multi_ap_backhaul_ssid.wpa_psk->group = 1;
3757 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3758 bss->multi_ap_backhaul_ssid.wpa_passphrase = NULL;
3759 bss->multi_ap_backhaul_ssid.wpa_psk_set = 1;
3760 } else if (os_strcmp(buf, "upnp_iface") == 0) {
3761 os_free(bss->upnp_iface);
3762 bss->upnp_iface = os_strdup(pos);
3763 } else if (os_strcmp(buf, "friendly_name") == 0) {
3764 os_free(bss->friendly_name);
3765 bss->friendly_name = os_strdup(pos);
3766 } else if (os_strcmp(buf, "manufacturer_url") == 0) {
3767 os_free(bss->manufacturer_url);
3768 bss->manufacturer_url = os_strdup(pos);
3769 } else if (os_strcmp(buf, "model_description") == 0) {
3770 os_free(bss->model_description);
3771 bss->model_description = os_strdup(pos);
3772 } else if (os_strcmp(buf, "model_url") == 0) {
3773 os_free(bss->model_url);
3774 bss->model_url = os_strdup(pos);
3775 } else if (os_strcmp(buf, "upc") == 0) {
3776 os_free(bss->upc);
3777 bss->upc = os_strdup(pos);
3778 } else if (os_strcmp(buf, "pbc_in_m1") == 0) {
3779 bss->pbc_in_m1 = atoi(pos);
3780 } else if (os_strcmp(buf, "server_id") == 0) {
3781 os_free(bss->server_id);
3782 bss->server_id = os_strdup(pos);
3783 } else if (os_strcmp(buf, "wps_application_ext") == 0) {
3784 wpabuf_free(bss->wps_application_ext);
3785 bss->wps_application_ext = wpabuf_parse_bin(pos);
3786 #ifdef CONFIG_WPS_NFC
3787 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) {
3788 bss->wps_nfc_dev_pw_id = atoi(pos);
3789 if (bss->wps_nfc_dev_pw_id < 0x10 ||
3790 bss->wps_nfc_dev_pw_id > 0xffff) {
3791 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value",
3792 line);
3793 return 1;
3794 }
3795 bss->wps_nfc_pw_from_config = 1;
3796 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) {
3797 wpabuf_free(bss->wps_nfc_dh_pubkey);
3798 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos);
3799 bss->wps_nfc_pw_from_config = 1;
3800 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) {
3801 wpabuf_free(bss->wps_nfc_dh_privkey);
3802 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos);
3803 bss->wps_nfc_pw_from_config = 1;
3804 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) {
3805 wpabuf_free(bss->wps_nfc_dev_pw);
3806 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos);
3807 bss->wps_nfc_pw_from_config = 1;
3808 #endif /* CONFIG_WPS_NFC */
3809 #endif /* CONFIG_WPS */
3810 #ifdef CONFIG_P2P_MANAGER
3811 } else if (os_strcmp(buf, "manage_p2p") == 0) {
3812 if (atoi(pos))
3813 bss->p2p |= P2P_MANAGE;
3814 else
3815 bss->p2p &= ~P2P_MANAGE;
3816 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
3817 if (atoi(pos))
3818 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
3819 else
3820 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
3821 #endif /* CONFIG_P2P_MANAGER */
3822 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) {
3823 bss->disassoc_low_ack = atoi(pos);
3824 } else if (os_strcmp(buf, "tdls_prohibit") == 0) {
3825 if (atoi(pos))
3826 bss->tdls |= TDLS_PROHIBIT;
3827 else
3828 bss->tdls &= ~TDLS_PROHIBIT;
3829 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
3830 if (atoi(pos))
3831 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
3832 else
3833 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
3834 #ifdef CONFIG_RSN_TESTING
3835 } else if (os_strcmp(buf, "rsn_testing") == 0) {
3836 extern int rsn_testing;
3837 rsn_testing = atoi(pos);
3838 #endif /* CONFIG_RSN_TESTING */
3839 } else if (os_strcmp(buf, "time_advertisement") == 0) {
3840 bss->time_advertisement = atoi(pos);
3841 } else if (os_strcmp(buf, "time_zone") == 0) {
3842 size_t tz_len = os_strlen(pos);
3843 if (tz_len < 4 || tz_len > 255) {
3844 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone",
3845 line);
3846 return 1;
3847 }
3848 os_free(bss->time_zone);
3849 bss->time_zone = os_strdup(pos);
3850 if (bss->time_zone == NULL)
3851 return 1;
3852 #ifdef CONFIG_WNM_AP
3853 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) {
3854 bss->wnm_sleep_mode = atoi(pos);
3855 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) {
3856 bss->wnm_sleep_mode_no_keys = atoi(pos);
3857 } else if (os_strcmp(buf, "bss_transition") == 0) {
3858 bss->bss_transition = atoi(pos);
3859 #endif /* CONFIG_WNM_AP */
3860 #ifdef CONFIG_INTERWORKING
3861 } else if (os_strcmp(buf, "interworking") == 0) {
3862 bss->interworking = atoi(pos);
3863 } else if (os_strcmp(buf, "access_network_type") == 0) {
3864 bss->access_network_type = atoi(pos);
3865 if (bss->access_network_type < 0 ||
3866 bss->access_network_type > 15) {
3867 wpa_printf(MSG_ERROR,
3868 "Line %d: invalid access_network_type",
3869 line);
3870 return 1;
3871 }
3872 } else if (os_strcmp(buf, "internet") == 0) {
3873 bss->internet = atoi(pos);
3874 } else if (os_strcmp(buf, "asra") == 0) {
3875 bss->asra = atoi(pos);
3876 } else if (os_strcmp(buf, "esr") == 0) {
3877 bss->esr = atoi(pos);
3878 } else if (os_strcmp(buf, "uesa") == 0) {
3879 bss->uesa = atoi(pos);
3880 } else if (os_strcmp(buf, "venue_group") == 0) {
3881 bss->venue_group = atoi(pos);
3882 bss->venue_info_set = 1;
3883 } else if (os_strcmp(buf, "venue_type") == 0) {
3884 bss->venue_type = atoi(pos);
3885 bss->venue_info_set = 1;
3886 } else if (os_strcmp(buf, "hessid") == 0) {
3887 if (hwaddr_aton(pos, bss->hessid)) {
3888 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line);
3889 return 1;
3890 }
3891 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
3892 if (parse_roaming_consortium(bss, pos, line) < 0)
3893 return 1;
3894 } else if (os_strcmp(buf, "venue_name") == 0) {
3895 if (parse_venue_name(bss, pos, line) < 0)
3896 return 1;
3897 } else if (os_strcmp(buf, "venue_url") == 0) {
3898 if (parse_venue_url(bss, pos, line) < 0)
3899 return 1;
3900 } else if (os_strcmp(buf, "network_auth_type") == 0) {
3901 u8 auth_type;
3902 u16 redirect_url_len;
3903 if (hexstr2bin(pos, &auth_type, 1)) {
3904 wpa_printf(MSG_ERROR,
3905 "Line %d: Invalid network_auth_type '%s'",
3906 line, pos);
3907 return 1;
3908 }
3909 if (auth_type == 0 || auth_type == 2)
3910 redirect_url_len = os_strlen(pos + 2);
3911 else
3912 redirect_url_len = 0;
3913 os_free(bss->network_auth_type);
3914 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
3915 if (bss->network_auth_type == NULL)
3916 return 1;
3917 *bss->network_auth_type = auth_type;
3918 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len);
3919 if (redirect_url_len)
3920 os_memcpy(bss->network_auth_type + 3, pos + 2,
3921 redirect_url_len);
3922 bss->network_auth_type_len = 3 + redirect_url_len;
3923 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) {
3924 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) {
3925 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'",
3926 line, pos);
3927 bss->ipaddr_type_configured = 0;
3928 return 1;
3929 }
3930 bss->ipaddr_type_configured = 1;
3931 } else if (os_strcmp(buf, "domain_name") == 0) {
3932 int j, num_domains, domain_len, domain_list_len = 0;
3933 char *tok_start, *tok_prev;
3934 u8 *domain_list, *domain_ptr;
3935
3936 domain_list_len = os_strlen(pos) + 1;
3937 domain_list = os_malloc(domain_list_len);
3938 if (domain_list == NULL)
3939 return 1;
3940
3941 domain_ptr = domain_list;
3942 tok_prev = pos;
3943 num_domains = 1;
3944 while ((tok_prev = os_strchr(tok_prev, ','))) {
3945 num_domains++;
3946 tok_prev++;
3947 }
3948 tok_prev = pos;
3949 for (j = 0; j < num_domains; j++) {
3950 tok_start = os_strchr(tok_prev, ',');
3951 if (tok_start) {
3952 domain_len = tok_start - tok_prev;
3953 *domain_ptr = domain_len;
3954 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3955 domain_ptr += domain_len + 1;
3956 tok_prev = ++tok_start;
3957 } else {
3958 domain_len = os_strlen(tok_prev);
3959 *domain_ptr = domain_len;
3960 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
3961 domain_ptr += domain_len + 1;
3962 }
3963 }
3964
3965 os_free(bss->domain_name);
3966 bss->domain_name = domain_list;
3967 bss->domain_name_len = domain_list_len;
3968 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) {
3969 if (parse_3gpp_cell_net(bss, pos, line) < 0)
3970 return 1;
3971 } else if (os_strcmp(buf, "nai_realm") == 0) {
3972 if (parse_nai_realm(bss, pos, line) < 0)
3973 return 1;
3974 } else if (os_strcmp(buf, "anqp_elem") == 0) {
3975 if (parse_anqp_elem(bss, pos, line) < 0)
3976 return 1;
3977 } else if (os_strcmp(buf, "gas_frag_limit") == 0) {
3978 int val = atoi(pos);
3979
3980 if (val <= 0) {
3981 wpa_printf(MSG_ERROR,
3982 "Line %d: Invalid gas_frag_limit '%s'",
3983 line, pos);
3984 return 1;
3985 }
3986 bss->gas_frag_limit = val;
3987 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
3988 bss->gas_comeback_delay = atoi(pos);
3989 } else if (os_strcmp(buf, "qos_map_set") == 0) {
3990 if (parse_qos_map_set(bss, pos, line) < 0)
3991 return 1;
3992 #endif /* CONFIG_INTERWORKING */
3993 #ifdef CONFIG_RADIUS_TEST
3994 } else if (os_strcmp(buf, "dump_msk_file") == 0) {
3995 os_free(bss->dump_msk_file);
3996 bss->dump_msk_file = os_strdup(pos);
3997 #endif /* CONFIG_RADIUS_TEST */
3998 #ifdef CONFIG_PROXYARP
3999 } else if (os_strcmp(buf, "proxy_arp") == 0) {
4000 bss->proxy_arp = atoi(pos);
4001 #endif /* CONFIG_PROXYARP */
4002 #ifdef CONFIG_HS20
4003 } else if (os_strcmp(buf, "hs20") == 0) {
4004 bss->hs20 = atoi(pos);
4005 } else if (os_strcmp(buf, "hs20_release") == 0) {
4006 int val = atoi(pos);
4007
4008 if (val < 1 || val > (HS20_VERSION >> 4) + 1) {
4009 wpa_printf(MSG_ERROR,
4010 "Line %d: Unsupported hs20_release: %s",
4011 line, pos);
4012 return 1;
4013 }
4014 bss->hs20_release = val;
4015 } else if (os_strcmp(buf, "disable_dgaf") == 0) {
4016 bss->disable_dgaf = atoi(pos);
4017 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
4018 bss->na_mcast_to_ucast = atoi(pos);
4019 } else if (os_strcmp(buf, "osen") == 0) {
4020 bss->osen = atoi(pos);
4021 } else if (os_strcmp(buf, "anqp_domain_id") == 0) {
4022 bss->anqp_domain_id = atoi(pos);
4023 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) {
4024 bss->hs20_deauth_req_timeout = atoi(pos);
4025 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) {
4026 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0)
4027 return 1;
4028 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
4029 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
4030 return 1;
4031 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
4032 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
4033 return 1;
4034 }
4035 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
4036 u8 *oper_class;
4037 size_t oper_class_len;
4038 oper_class_len = os_strlen(pos);
4039 if (oper_class_len < 2 || (oper_class_len & 0x01)) {
4040 wpa_printf(MSG_ERROR,
4041 "Line %d: Invalid hs20_operating_class '%s'",
4042 line, pos);
4043 return 1;
4044 }
4045 oper_class_len /= 2;
4046 oper_class = os_malloc(oper_class_len);
4047 if (oper_class == NULL)
4048 return 1;
4049 if (hexstr2bin(pos, oper_class, oper_class_len)) {
4050 wpa_printf(MSG_ERROR,
4051 "Line %d: Invalid hs20_operating_class '%s'",
4052 line, pos);
4053 os_free(oper_class);
4054 return 1;
4055 }
4056 os_free(bss->hs20_operating_class);
4057 bss->hs20_operating_class = oper_class;
4058 bss->hs20_operating_class_len = oper_class_len;
4059 } else if (os_strcmp(buf, "hs20_icon") == 0) {
4060 if (hs20_parse_icon(bss, pos) < 0) {
4061 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'",
4062 line, pos);
4063 return 1;
4064 }
4065 } else if (os_strcmp(buf, "osu_ssid") == 0) {
4066 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
4067 return 1;
4068 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
4069 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
4070 return 1;
4071 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
4072 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
4073 return 1;
4074 } else if (os_strcmp(buf, "osu_nai") == 0) {
4075 if (hs20_parse_osu_nai(bss, pos, line) < 0)
4076 return 1;
4077 } else if (os_strcmp(buf, "osu_nai2") == 0) {
4078 if (hs20_parse_osu_nai2(bss, pos, line) < 0)
4079 return 1;
4080 } else if (os_strcmp(buf, "osu_method_list") == 0) {
4081 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
4082 return 1;
4083 } else if (os_strcmp(buf, "osu_icon") == 0) {
4084 if (hs20_parse_osu_icon(bss, pos, line) < 0)
4085 return 1;
4086 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
4087 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
4088 return 1;
4089 } else if (os_strcmp(buf, "operator_icon") == 0) {
4090 if (hs20_parse_operator_icon(bss, pos, line) < 0)
4091 return 1;
4092 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) {
4093 os_free(bss->subscr_remediation_url);
4094 bss->subscr_remediation_url = os_strdup(pos);
4095 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) {
4096 bss->subscr_remediation_method = atoi(pos);
4097 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) {
4098 os_free(bss->t_c_filename);
4099 bss->t_c_filename = os_strdup(pos);
4100 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) {
4101 bss->t_c_timestamp = strtol(pos, NULL, 0);
4102 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) {
4103 os_free(bss->t_c_server_url);
4104 bss->t_c_server_url = os_strdup(pos);
4105 } else if (os_strcmp(buf, "hs20_sim_provisioning_url") == 0) {
4106 os_free(bss->hs20_sim_provisioning_url);
4107 bss->hs20_sim_provisioning_url = os_strdup(pos);
4108 #endif /* CONFIG_HS20 */
4109 #ifdef CONFIG_MBO
4110 } else if (os_strcmp(buf, "mbo") == 0) {
4111 bss->mbo_enabled = atoi(pos);
4112 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) {
4113 bss->mbo_cell_data_conn_pref = atoi(pos);
4114 } else if (os_strcmp(buf, "oce") == 0) {
4115 bss->oce = atoi(pos);
4116 #endif /* CONFIG_MBO */
4117 #ifdef CONFIG_TESTING_OPTIONS
4118 #define PARSE_TEST_PROBABILITY(_val) \
4119 } else if (os_strcmp(buf, #_val) == 0) { \
4120 char *end; \
4121 \
4122 conf->_val = strtod(pos, &end); \
4123 if (*end || conf->_val < 0.0 || \
4124 conf->_val > 1.0) { \
4125 wpa_printf(MSG_ERROR, \
4126 "Line %d: Invalid value '%s'", \
4127 line, pos); \
4128 return 1; \
4129 }
4130 PARSE_TEST_PROBABILITY(ignore_probe_probability)
4131 PARSE_TEST_PROBABILITY(ignore_auth_probability)
4132 PARSE_TEST_PROBABILITY(ignore_assoc_probability)
4133 PARSE_TEST_PROBABILITY(ignore_reassoc_probability)
4134 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability)
4135 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) {
4136 conf->ecsa_ie_only = atoi(pos);
4137 } else if (os_strcmp(buf, "bss_load_test") == 0) {
4138 WPA_PUT_LE16(bss->bss_load_test, atoi(pos));
4139 pos = os_strchr(pos, ':');
4140 if (pos == NULL) {
4141 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4142 line);
4143 return 1;
4144 }
4145 pos++;
4146 bss->bss_load_test[2] = atoi(pos);
4147 pos = os_strchr(pos, ':');
4148 if (pos == NULL) {
4149 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4150 line);
4151 return 1;
4152 }
4153 pos++;
4154 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
4155 bss->bss_load_test_set = 1;
4156 } else if (os_strcmp(buf, "radio_measurements") == 0) {
4157 /*
4158 * DEPRECATED: This parameter will be removed in the future.
4159 * Use rrm_neighbor_report instead.
4160 */
4161 int val = atoi(pos);
4162
4163 if (val & BIT(0))
4164 bss->radio_measurements[0] |=
4165 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
4166 } else if (os_strcmp(buf, "own_ie_override") == 0) {
4167 struct wpabuf *tmp;
4168 size_t len = os_strlen(pos) / 2;
4169
4170 tmp = wpabuf_alloc(len);
4171 if (!tmp)
4172 return 1;
4173
4174 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) {
4175 wpabuf_free(tmp);
4176 wpa_printf(MSG_ERROR,
4177 "Line %d: Invalid own_ie_override '%s'",
4178 line, pos);
4179 return 1;
4180 }
4181
4182 wpabuf_free(bss->own_ie_override);
4183 bss->own_ie_override = tmp;
4184 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) {
4185 bss->sae_reflection_attack = atoi(pos);
4186 } else if (os_strcmp(buf, "sae_commit_override") == 0) {
4187 wpabuf_free(bss->sae_commit_override);
4188 bss->sae_commit_override = wpabuf_parse_bin(pos);
4189 } else if (os_strcmp(buf, "rsne_override_eapol") == 0) {
4190 wpabuf_free(bss->rsne_override_eapol);
4191 bss->rsne_override_eapol = wpabuf_parse_bin(pos);
4192 } else if (os_strcmp(buf, "rsnxe_override_eapol") == 0) {
4193 wpabuf_free(bss->rsnxe_override_eapol);
4194 bss->rsnxe_override_eapol = wpabuf_parse_bin(pos);
4195 } else if (os_strcmp(buf, "rsne_override_ft") == 0) {
4196 wpabuf_free(bss->rsne_override_ft);
4197 bss->rsne_override_ft = wpabuf_parse_bin(pos);
4198 } else if (os_strcmp(buf, "rsnxe_override_ft") == 0) {
4199 wpabuf_free(bss->rsnxe_override_ft);
4200 bss->rsnxe_override_ft = wpabuf_parse_bin(pos);
4201 } else if (os_strcmp(buf, "gtk_rsc_override") == 0) {
4202 wpabuf_free(bss->gtk_rsc_override);
4203 bss->gtk_rsc_override = wpabuf_parse_bin(pos);
4204 } else if (os_strcmp(buf, "igtk_rsc_override") == 0) {
4205 wpabuf_free(bss->igtk_rsc_override);
4206 bss->igtk_rsc_override = wpabuf_parse_bin(pos);
4207 } else if (os_strcmp(buf, "no_beacon_rsnxe") == 0) {
4208 bss->no_beacon_rsnxe = atoi(pos);
4209 #endif /* CONFIG_TESTING_OPTIONS */
4210 #ifdef CONFIG_SAE
4211 } else if (os_strcmp(buf, "sae_password") == 0) {
4212 if (parse_sae_password(bss, pos) < 0) {
4213 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password",
4214 line);
4215 return 1;
4216 }
4217 #endif /* CONFIG_SAE */
4218 } else if (os_strcmp(buf, "vendor_elements") == 0) {
4219 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos))
4220 return 1;
4221 } else if (os_strcmp(buf, "assocresp_elements") == 0) {
4222 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos))
4223 return 1;
4224 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0) {
4225 bss->sae_anti_clogging_threshold = atoi(pos);
4226 } else if (os_strcmp(buf, "sae_sync") == 0) {
4227 bss->sae_sync = atoi(pos);
4228 } else if (os_strcmp(buf, "sae_groups") == 0) {
4229 if (hostapd_parse_intlist(&bss->sae_groups, pos)) {
4230 wpa_printf(MSG_ERROR,
4231 "Line %d: Invalid sae_groups value '%s'",
4232 line, pos);
4233 return 1;
4234 }
4235 } else if (os_strcmp(buf, "sae_require_mfp") == 0) {
4236 bss->sae_require_mfp = atoi(pos);
4237 } else if (os_strcmp(buf, "sae_confirm_immediate") == 0) {
4238 bss->sae_confirm_immediate = atoi(pos);
4239 } else if (os_strcmp(buf, "sae_pwe") == 0) {
4240 bss->sae_pwe = atoi(pos);
4241 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) {
4242 int val = atoi(pos);
4243 if (val < 0 || val > 255) {
4244 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)",
4245 line, val);
4246 return 1;
4247 }
4248 conf->local_pwr_constraint = val;
4249 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
4250 conf->spectrum_mgmt_required = atoi(pos);
4251 } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
4252 os_free(bss->wowlan_triggers);
4253 bss->wowlan_triggers = os_strdup(pos);
4254 #ifdef CONFIG_FST
4255 } else if (os_strcmp(buf, "fst_group_id") == 0) {
4256 size_t len = os_strlen(pos);
4257
4258 if (!len || len >= sizeof(conf->fst_cfg.group_id)) {
4259 wpa_printf(MSG_ERROR,
4260 "Line %d: Invalid fst_group_id value '%s'",
4261 line, pos);
4262 return 1;
4263 }
4264
4265 if (conf->fst_cfg.group_id[0]) {
4266 wpa_printf(MSG_ERROR,
4267 "Line %d: Duplicate fst_group value '%s'",
4268 line, pos);
4269 return 1;
4270 }
4271
4272 os_strlcpy(conf->fst_cfg.group_id, pos,
4273 sizeof(conf->fst_cfg.group_id));
4274 } else if (os_strcmp(buf, "fst_priority") == 0) {
4275 char *endp;
4276 long int val;
4277
4278 if (!*pos) {
4279 wpa_printf(MSG_ERROR,
4280 "Line %d: fst_priority value not supplied (expected 1..%u)",
4281 line, FST_MAX_PRIO_VALUE);
4282 return -1;
4283 }
4284
4285 val = strtol(pos, &endp, 0);
4286 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) {
4287 wpa_printf(MSG_ERROR,
4288 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)",
4289 line, val, pos, FST_MAX_PRIO_VALUE);
4290 return 1;
4291 }
4292 conf->fst_cfg.priority = (u8) val;
4293 } else if (os_strcmp(buf, "fst_llt") == 0) {
4294 char *endp;
4295 long int val;
4296
4297 if (!*pos) {
4298 wpa_printf(MSG_ERROR,
4299 "Line %d: fst_llt value not supplied (expected 1..%u)",
4300 line, FST_MAX_LLT_MS);
4301 return -1;
4302 }
4303 val = strtol(pos, &endp, 0);
4304 if (*endp || val < 1 ||
4305 (unsigned long int) val > FST_MAX_LLT_MS) {
4306 wpa_printf(MSG_ERROR,
4307 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
4308 line, val, pos, FST_MAX_LLT_MS);
4309 return 1;
4310 }
4311 conf->fst_cfg.llt = (u32) val;
4312 #endif /* CONFIG_FST */
4313 } else if (os_strcmp(buf, "track_sta_max_num") == 0) {
4314 conf->track_sta_max_num = atoi(pos);
4315 } else if (os_strcmp(buf, "track_sta_max_age") == 0) {
4316 conf->track_sta_max_age = atoi(pos);
4317 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) {
4318 os_free(bss->no_probe_resp_if_seen_on);
4319 bss->no_probe_resp_if_seen_on = os_strdup(pos);
4320 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) {
4321 os_free(bss->no_auth_if_seen_on);
4322 bss->no_auth_if_seen_on = os_strdup(pos);
4323 } else if (os_strcmp(buf, "lci") == 0) {
4324 wpabuf_free(conf->lci);
4325 conf->lci = wpabuf_parse_bin(pos);
4326 if (conf->lci && wpabuf_len(conf->lci) == 0) {
4327 wpabuf_free(conf->lci);
4328 conf->lci = NULL;
4329 }
4330 } else if (os_strcmp(buf, "civic") == 0) {
4331 wpabuf_free(conf->civic);
4332 conf->civic = wpabuf_parse_bin(pos);
4333 if (conf->civic && wpabuf_len(conf->civic) == 0) {
4334 wpabuf_free(conf->civic);
4335 conf->civic = NULL;
4336 }
4337 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) {
4338 if (atoi(pos))
4339 bss->radio_measurements[0] |=
4340 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
4341 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) {
4342 if (atoi(pos))
4343 bss->radio_measurements[0] |=
4344 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
4345 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
4346 WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
4347 } else if (os_strcmp(buf, "gas_address3") == 0) {
4348 bss->gas_address3 = atoi(pos);
4349 } else if (os_strcmp(buf, "stationary_ap") == 0) {
4350 conf->stationary_ap = atoi(pos);
4351 } else if (os_strcmp(buf, "ftm_responder") == 0) {
4352 bss->ftm_responder = atoi(pos);
4353 } else if (os_strcmp(buf, "ftm_initiator") == 0) {
4354 bss->ftm_initiator = atoi(pos);
4355 #ifdef CONFIG_FILS
4356 } else if (os_strcmp(buf, "fils_cache_id") == 0) {
4357 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) {
4358 wpa_printf(MSG_ERROR,
4359 "Line %d: Invalid fils_cache_id '%s'",
4360 line, pos);
4361 return 1;
4362 }
4363 bss->fils_cache_id_set = 1;
4364 } else if (os_strcmp(buf, "fils_realm") == 0) {
4365 if (parse_fils_realm(bss, pos) < 0)
4366 return 1;
4367 } else if (os_strcmp(buf, "fils_dh_group") == 0) {
4368 bss->fils_dh_group = atoi(pos);
4369 } else if (os_strcmp(buf, "dhcp_server") == 0) {
4370 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) {
4371 wpa_printf(MSG_ERROR,
4372 "Line %d: invalid IP address '%s'",
4373 line, pos);
4374 return 1;
4375 }
4376 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) {
4377 bss->dhcp_rapid_commit_proxy = atoi(pos);
4378 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) {
4379 bss->fils_hlp_wait_time = atoi(pos);
4380 } else if (os_strcmp(buf, "dhcp_server_port") == 0) {
4381 bss->dhcp_server_port = atoi(pos);
4382 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) {
4383 bss->dhcp_relay_port = atoi(pos);
4384 #endif /* CONFIG_FILS */
4385 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) {
4386 bss->multicast_to_unicast = atoi(pos);
4387 } else if (os_strcmp(buf, "broadcast_deauth") == 0) {
4388 bss->broadcast_deauth = atoi(pos);
4389 #ifdef CONFIG_DPP
4390 } else if (os_strcmp(buf, "dpp_name") == 0) {
4391 os_free(bss->dpp_name);
4392 bss->dpp_name = os_strdup(pos);
4393 } else if (os_strcmp(buf, "dpp_mud_url") == 0) {
4394 os_free(bss->dpp_mud_url);
4395 bss->dpp_mud_url = os_strdup(pos);
4396 } else if (os_strcmp(buf, "dpp_connector") == 0) {
4397 os_free(bss->dpp_connector);
4398 bss->dpp_connector = os_strdup(pos);
4399 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) {
4400 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos))
4401 return 1;
4402 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) {
4403 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0);
4404 } else if (os_strcmp(buf, "dpp_csign") == 0) {
4405 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos))
4406 return 1;
4407 #ifdef CONFIG_DPP2
4408 } else if (os_strcmp(buf, "dpp_controller") == 0) {
4409 if (hostapd_dpp_controller_parse(bss, pos))
4410 return 1;
4411 #endif /* CONFIG_DPP2 */
4412 #endif /* CONFIG_DPP */
4413 #ifdef CONFIG_OWE
4414 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) {
4415 if (hwaddr_aton(pos, bss->owe_transition_bssid)) {
4416 wpa_printf(MSG_ERROR,
4417 "Line %d: invalid owe_transition_bssid",
4418 line);
4419 return 1;
4420 }
4421 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) {
4422 size_t slen;
4423 char *str = wpa_config_parse_string(pos, &slen);
4424
4425 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
4426 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
4427 line, pos);
4428 os_free(str);
4429 return 1;
4430 }
4431 os_memcpy(bss->owe_transition_ssid, str, slen);
4432 bss->owe_transition_ssid_len = slen;
4433 os_free(str);
4434 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) {
4435 os_strlcpy(bss->owe_transition_ifname, pos,
4436 sizeof(bss->owe_transition_ifname));
4437 } else if (os_strcmp(buf, "owe_groups") == 0) {
4438 if (hostapd_parse_intlist(&bss->owe_groups, pos)) {
4439 wpa_printf(MSG_ERROR,
4440 "Line %d: Invalid owe_groups value '%s'",
4441 line, pos);
4442 return 1;
4443 }
4444 } else if (os_strcmp(buf, "owe_ptk_workaround") == 0) {
4445 bss->owe_ptk_workaround = atoi(pos);
4446 #endif /* CONFIG_OWE */
4447 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
4448 bss->coloc_intf_reporting = atoi(pos);
4449 } else if (os_strcmp(buf, "multi_ap") == 0) {
4450 int val = atoi(pos);
4451
4452 if (val < 0 || val > 3) {
4453 wpa_printf(MSG_ERROR, "Line %d: Invalid multi_ap '%s'",
4454 line, buf);
4455 return -1;
4456 }
4457
4458 bss->multi_ap = val;
4459 } else if (os_strcmp(buf, "rssi_reject_assoc_rssi") == 0) {
4460 conf->rssi_reject_assoc_rssi = atoi(pos);
4461 } else if (os_strcmp(buf, "rssi_reject_assoc_timeout") == 0) {
4462 conf->rssi_reject_assoc_timeout = atoi(pos);
4463 } else if (os_strcmp(buf, "pbss") == 0) {
4464 bss->pbss = atoi(pos);
4465 #ifdef CONFIG_AIRTIME_POLICY
4466 } else if (os_strcmp(buf, "airtime_mode") == 0) {
4467 int val = atoi(pos);
4468
4469 if (val < 0 || val > AIRTIME_MODE_MAX) {
4470 wpa_printf(MSG_ERROR, "Line %d: Unknown airtime_mode",
4471 line);
4472 return 1;
4473 }
4474 conf->airtime_mode = val;
4475 } else if (os_strcmp(buf, "airtime_update_interval") == 0) {
4476 conf->airtime_update_interval = atoi(pos);
4477 } else if (os_strcmp(buf, "airtime_bss_weight") == 0) {
4478 bss->airtime_weight = atoi(pos);
4479 } else if (os_strcmp(buf, "airtime_bss_limit") == 0) {
4480 int val = atoi(pos);
4481
4482 if (val < 0 || val > 1) {
4483 wpa_printf(MSG_ERROR,
4484 "Line %d: Invalid airtime_bss_limit (must be 0 or 1)",
4485 line);
4486 return 1;
4487 }
4488 bss->airtime_limit = val;
4489 } else if (os_strcmp(buf, "airtime_sta_weight") == 0) {
4490 if (add_airtime_weight(bss, pos) < 0) {
4491 wpa_printf(MSG_ERROR,
4492 "Line %d: Invalid airtime weight '%s'",
4493 line, pos);
4494 return 1;
4495 }
4496 #endif /* CONFIG_AIRTIME_POLICY */
4497 #ifdef CONFIG_MACSEC
4498 } else if (os_strcmp(buf, "macsec_policy") == 0) {
4499 int macsec_policy = atoi(pos);
4500
4501 if (macsec_policy < 0 || macsec_policy > 1) {
4502 wpa_printf(MSG_ERROR,
4503 "Line %d: invalid macsec_policy (%d): '%s'.",
4504 line, macsec_policy, pos);
4505 return 1;
4506 }
4507 bss->macsec_policy = macsec_policy;
4508 } else if (os_strcmp(buf, "macsec_integ_only") == 0) {
4509 int macsec_integ_only = atoi(pos);
4510
4511 if (macsec_integ_only < 0 || macsec_integ_only > 1) {
4512 wpa_printf(MSG_ERROR,
4513 "Line %d: invalid macsec_integ_only (%d): '%s'.",
4514 line, macsec_integ_only, pos);
4515 return 1;
4516 }
4517 bss->macsec_integ_only = macsec_integ_only;
4518 } else if (os_strcmp(buf, "macsec_replay_protect") == 0) {
4519 int macsec_replay_protect = atoi(pos);
4520
4521 if (macsec_replay_protect < 0 || macsec_replay_protect > 1) {
4522 wpa_printf(MSG_ERROR,
4523 "Line %d: invalid macsec_replay_protect (%d): '%s'.",
4524 line, macsec_replay_protect, pos);
4525 return 1;
4526 }
4527 bss->macsec_replay_protect = macsec_replay_protect;
4528 } else if (os_strcmp(buf, "macsec_replay_window") == 0) {
4529 bss->macsec_replay_window = atoi(pos);
4530 } else if (os_strcmp(buf, "macsec_port") == 0) {
4531 int macsec_port = atoi(pos);
4532
4533 if (macsec_port < 1 || macsec_port > 65534) {
4534 wpa_printf(MSG_ERROR,
4535 "Line %d: invalid macsec_port (%d): '%s'.",
4536 line, macsec_port, pos);
4537 return 1;
4538 }
4539 bss->macsec_port = macsec_port;
4540 } else if (os_strcmp(buf, "mka_priority") == 0) {
4541 int mka_priority = atoi(pos);
4542
4543 if (mka_priority < 0 || mka_priority > 255) {
4544 wpa_printf(MSG_ERROR,
4545 "Line %d: invalid mka_priority (%d): '%s'.",
4546 line, mka_priority, pos);
4547 return 1;
4548 }
4549 bss->mka_priority = mka_priority;
4550 } else if (os_strcmp(buf, "mka_cak") == 0) {
4551 size_t len = os_strlen(pos);
4552
4553 if (len > 2 * MACSEC_CAK_MAX_LEN ||
4554 (len != 2 * 16 && len != 2 * 32) ||
4555 hexstr2bin(pos, bss->mka_cak, len / 2)) {
4556 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CAK '%s'.",
4557 line, pos);
4558 return 1;
4559 }
4560 bss->mka_cak_len = len / 2;
4561 bss->mka_psk_set |= MKA_PSK_SET_CAK;
4562 } else if (os_strcmp(buf, "mka_ckn") == 0) {
4563 size_t len = os_strlen(pos);
4564
4565 if (len > 2 * MACSEC_CKN_MAX_LEN || /* too long */
4566 len < 2 || /* too short */
4567 len % 2 != 0 /* not an integral number of bytes */) {
4568 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4569 line, pos);
4570 return 1;
4571 }
4572 bss->mka_ckn_len = len / 2;
4573 if (hexstr2bin(pos, bss->mka_ckn, bss->mka_ckn_len)) {
4574 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4575 line, pos);
4576 return -1;
4577 }
4578 bss->mka_psk_set |= MKA_PSK_SET_CKN;
4579 #endif /* CONFIG_MACSEC */
4580 } else {
4581 wpa_printf(MSG_ERROR,
4582 "Line %d: unknown configuration item '%s'",
4583 line, buf);
4584 return 1;
4585 }
4586
4587 return 0;
4588 }
4589
4590
4591 /**
4592 * hostapd_config_read - Read and parse a configuration file
4593 * @fname: Configuration file name (including path, if needed)
4594 * Returns: Allocated configuration data structure
4595 */
4596 struct hostapd_config * hostapd_config_read(const char *fname)
4597 {
4598 struct hostapd_config *conf;
4599 FILE *f;
4600 char buf[4096], *pos;
4601 int line = 0;
4602 int errors = 0;
4603 size_t i;
4604
4605 f = fopen(fname, "r");
4606 if (f == NULL) {
4607 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
4608 "for reading.", fname);
4609 return NULL;
4610 }
4611
4612 conf = hostapd_config_defaults();
4613 if (conf == NULL) {
4614 fclose(f);
4615 return NULL;
4616 }
4617
4618 /* set default driver based on configuration */
4619 conf->driver = wpa_drivers[0];
4620 if (conf->driver == NULL) {
4621 wpa_printf(MSG_ERROR, "No driver wrappers registered!");
4622 hostapd_config_free(conf);
4623 fclose(f);
4624 return NULL;
4625 }
4626
4627 conf->last_bss = conf->bss[0];
4628
4629 while (fgets(buf, sizeof(buf), f)) {
4630 struct hostapd_bss_config *bss;
4631
4632 bss = conf->last_bss;
4633 line++;
4634
4635 if (buf[0] == '#')
4636 continue;
4637 pos = buf;
4638 while (*pos != '\0') {
4639 if (*pos == '\n') {
4640 *pos = '\0';
4641 break;
4642 }
4643 pos++;
4644 }
4645 if (buf[0] == '\0')
4646 continue;
4647
4648 pos = os_strchr(buf, '=');
4649 if (pos == NULL) {
4650 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
4651 line, buf);
4652 errors++;
4653 continue;
4654 }
4655 *pos = '\0';
4656 pos++;
4657 errors += hostapd_config_fill(conf, bss, buf, pos, line);
4658 }
4659
4660 fclose(f);
4661
4662 for (i = 0; i < conf->num_bss; i++)
4663 hostapd_set_security_params(conf->bss[i], 1);
4664
4665 if (hostapd_config_check(conf, 1))
4666 errors++;
4667
4668 #ifndef WPA_IGNORE_CONFIG_ERRORS
4669 if (errors) {
4670 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
4671 "'%s'", errors, fname);
4672 hostapd_config_free(conf);
4673 conf = NULL;
4674 }
4675 #endif /* WPA_IGNORE_CONFIG_ERRORS */
4676
4677 return conf;
4678 }
4679
4680
4681 int hostapd_set_iface(struct hostapd_config *conf,
4682 struct hostapd_bss_config *bss, const char *field,
4683 char *value)
4684 {
4685 int errors;
4686 size_t i;
4687
4688 errors = hostapd_config_fill(conf, bss, field, value, 0);
4689 if (errors) {
4690 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
4691 "to value '%s'", field, value);
4692 return -1;
4693 }
4694
4695 for (i = 0; i < conf->num_bss; i++)
4696 hostapd_set_security_params(conf->bss[i], 0);
4697
4698 if (hostapd_config_check(conf, 0)) {
4699 wpa_printf(MSG_ERROR, "Configuration check failed");
4700 return -1;
4701 }
4702
4703 return 0;
4704 }
Unnamed repository; edit this file 'description' to name the repository.