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