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