1 /*
2 * hostapd / Configuration file parser
3 * Copyright (c) 2003-2018, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9 #include "utils/includes.h"
10 #ifndef CONFIG_NATIVE_WINDOWS
11 #include <grp.h>
12 #endif /* CONFIG_NATIVE_WINDOWS */
13
14 #include "utils/common.h"
15 #include "utils/uuid.h"
16 #include "utils/crc32.h"
17 #include "common/ieee802_11_defs.h"
18 #include "common/sae.h"
19 #include "crypto/sha256.h"
20 #include "crypto/tls.h"
21 #include "drivers/driver.h"
22 #include "eap_server/eap.h"
23 #include "radius/radius_client.h"
24 #include "ap/wpa_auth.h"
25 #include "ap/ap_config.h"
26 #include "config_file.h"
27
28 #ifdef CONFIG_OPEN_HARMONY_PATCH
29 #define HT40_OFFSET_DOWN 5
30 #define HT40_OFFSET_UP 13
31 #endif
32
33 #ifndef CONFIG_NO_VLAN
hostapd_config_read_vlan_file(struct hostapd_bss_config * bss,const char * fname)34 static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
35 const char *fname)
36 {
37 FILE *f;
38 char buf[128], *pos, *pos2, *pos3;
39 int line = 0, vlan_id;
40 struct hostapd_vlan *vlan;
41
42 f = fopen(fname, "r");
43 if (!f) {
44 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
45 return -1;
46 }
47
48 while (fgets(buf, sizeof(buf), f)) {
49 line++;
50
51 if (buf[0] == '#')
52 continue;
53 pos = buf;
54 while (*pos != '\0') {
55 if (*pos == '\n') {
56 *pos = '\0';
57 break;
58 }
59 pos++;
60 }
61 if (buf[0] == '\0')
62 continue;
63
64 if (buf[0] == '*') {
65 vlan_id = VLAN_ID_WILDCARD;
66 pos = buf + 1;
67 } else {
68 vlan_id = strtol(buf, &pos, 10);
69 if (buf == pos || vlan_id < 1 ||
70 vlan_id > MAX_VLAN_ID) {
71 wpa_printf(MSG_ERROR, "Invalid VLAN ID at "
72 "line %d in '%s'", line, fname);
73 fclose(f);
74 return -1;
75 }
76 }
77
78 while (*pos == ' ' || *pos == '\t')
79 pos++;
80 pos2 = pos;
81 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0')
82 pos2++;
83
84 if (*pos2 != '\0')
85 *(pos2++) = '\0';
86
87 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) {
88 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d "
89 "in '%s'", line, fname);
90 fclose(f);
91 return -1;
92 }
93
94 while (*pos2 == ' ' || *pos2 == '\t')
95 pos2++;
96 pos3 = pos2;
97 while (*pos3 != ' ' && *pos3 != '\t' && *pos3 != '\0')
98 pos3++;
99 *pos3 = '\0';
100
101 vlan = os_zalloc(sizeof(*vlan));
102 if (vlan == NULL) {
103 wpa_printf(MSG_ERROR, "Out of memory while reading "
104 "VLAN interfaces from '%s'", fname);
105 fclose(f);
106 return -1;
107 }
108
109 vlan->vlan_id = vlan_id;
110 vlan->vlan_desc.untagged = vlan_id;
111 vlan->vlan_desc.notempty = !!vlan_id;
112 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
113 os_strlcpy(vlan->bridge, pos2, sizeof(vlan->bridge));
114 vlan->next = bss->vlan;
115 bss->vlan = vlan;
116 }
117
118 fclose(f);
119
120 return 0;
121 }
122 #endif /* CONFIG_NO_VLAN */
123
124
hostapd_acl_comp(const void * a,const void * b)125 int hostapd_acl_comp(const void *a, const void *b)
126 {
127 const struct mac_acl_entry *aa = a;
128 const struct mac_acl_entry *bb = b;
129 return os_memcmp(aa->addr, bb->addr, sizeof(macaddr));
130 }
131
132
hostapd_add_acl_maclist(struct mac_acl_entry ** acl,int * num,int vlan_id,const u8 * addr)133 int hostapd_add_acl_maclist(struct mac_acl_entry **acl, int *num,
134 int vlan_id, const u8 *addr)
135 {
136 struct mac_acl_entry *newacl;
137
138 newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl));
139 if (!newacl) {
140 wpa_printf(MSG_ERROR, "MAC list reallocation failed");
141 return -1;
142 }
143
144 *acl = newacl;
145 os_memcpy((*acl)[*num].addr, addr, ETH_ALEN);
146 os_memset(&(*acl)[*num].vlan_id, 0, sizeof((*acl)[*num].vlan_id));
147 (*acl)[*num].vlan_id.untagged = vlan_id;
148 (*acl)[*num].vlan_id.notempty = !!vlan_id;
149 (*num)++;
150
151 return 0;
152 }
153
154
hostapd_remove_acl_mac(struct mac_acl_entry ** acl,int * num,const u8 * addr)155 void hostapd_remove_acl_mac(struct mac_acl_entry **acl, int *num,
156 const u8 *addr)
157 {
158 int i = 0;
159
160 while (i < *num) {
161 if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) == 0) {
162 os_remove_in_array(*acl, *num, sizeof(**acl), i);
163 (*num)--;
164 } else {
165 i++;
166 }
167 }
168 }
169
170
hostapd_config_read_maclist(const char * fname,struct mac_acl_entry ** acl,int * num)171 static int hostapd_config_read_maclist(const char *fname,
172 struct mac_acl_entry **acl, int *num)
173 {
174 FILE *f;
175 char buf[128], *pos;
176 int line = 0;
177 u8 addr[ETH_ALEN];
178 int vlan_id;
179
180 f = fopen(fname, "r");
181 if (!f) {
182 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
183 return -1;
184 }
185
186 while (fgets(buf, sizeof(buf), f)) {
187 int rem = 0;
188
189 line++;
190
191 if (buf[0] == '#')
192 continue;
193 pos = buf;
194 while (*pos != '\0') {
195 if (*pos == '\n') {
196 *pos = '\0';
197 break;
198 }
199 pos++;
200 }
201 if (buf[0] == '\0')
202 continue;
203 pos = buf;
204 if (buf[0] == '-') {
205 rem = 1;
206 pos++;
207 }
208
209 if (hwaddr_aton(pos, addr)) {
210 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
211 "line %d in '%s'", pos, line, fname);
212 fclose(f);
213 return -1;
214 }
215
216 if (rem) {
217 hostapd_remove_acl_mac(acl, num, addr);
218 continue;
219 }
220 vlan_id = 0;
221 pos = buf;
222 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
223 pos++;
224 while (*pos == ' ' || *pos == '\t')
225 pos++;
226 if (*pos != '\0')
227 vlan_id = atoi(pos);
228
229 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) {
230 fclose(f);
231 return -1;
232 }
233 }
234
235 fclose(f);
236
237 if (*acl)
238 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
239
240 return 0;
241 }
242
243
244 #ifdef EAP_SERVER
245
hostapd_config_eap_user_salted(struct hostapd_eap_user * user,const char * hash,size_t len,char ** pos,int line,const char * fname)246 static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user,
247 const char *hash, size_t len,
248 char **pos, int line,
249 const char *fname)
250 {
251 char *pos2 = *pos;
252
253 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#')
254 pos2++;
255
256 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */
257 wpa_printf(MSG_ERROR,
258 "Invalid salted %s hash on line %d in '%s'",
259 hash, line, fname);
260 return -1;
261 }
262
263 user->password = os_malloc(len);
264 if (!user->password) {
265 wpa_printf(MSG_ERROR,
266 "Failed to allocate memory for salted %s hash",
267 hash);
268 return -1;
269 }
270
271 if (hexstr2bin(*pos, user->password, len) < 0) {
272 wpa_printf(MSG_ERROR,
273 "Invalid salted password on line %d in '%s'",
274 line, fname);
275 return -1;
276 }
277 user->password_len = len;
278 *pos += 2 * len;
279
280 user->salt_len = (pos2 - *pos) / 2;
281 user->salt = os_malloc(user->salt_len);
282 if (!user->salt) {
283 wpa_printf(MSG_ERROR,
284 "Failed to allocate memory for salted %s hash",
285 hash);
286 return -1;
287 }
288
289 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) {
290 wpa_printf(MSG_ERROR,
291 "Invalid salt for password on line %d in '%s'",
292 line, fname);
293 return -1;
294 }
295
296 *pos = pos2;
297 return 0;
298 }
299
300
hostapd_config_read_eap_user(const char * fname,struct hostapd_bss_config * conf)301 static int hostapd_config_read_eap_user(const char *fname,
302 struct hostapd_bss_config *conf)
303 {
304 FILE *f;
305 char buf[512], *pos, *start, *pos2;
306 int line = 0, ret = 0, num_methods;
307 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL;
308
309 if (os_strncmp(fname, "sqlite:", 7) == 0) {
310 #ifdef CONFIG_SQLITE
311 os_free(conf->eap_user_sqlite);
312 conf->eap_user_sqlite = os_strdup(fname + 7);
313 return 0;
314 #else /* CONFIG_SQLITE */
315 wpa_printf(MSG_ERROR,
316 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build.");
317 return -1;
318 #endif /* CONFIG_SQLITE */
319 }
320
321 f = fopen(fname, "r");
322 if (!f) {
323 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
324 return -1;
325 }
326
327 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
328 while (fgets(buf, sizeof(buf), f)) {
329 line++;
330
331 if (buf[0] == '#')
332 continue;
333 pos = buf;
334 while (*pos != '\0') {
335 if (*pos == '\n') {
336 *pos = '\0';
337 break;
338 }
339 pos++;
340 }
341 if (buf[0] == '\0')
342 continue;
343
344 #ifndef CONFIG_NO_RADIUS
345 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) {
346 struct hostapd_radius_attr *attr, *a;
347 attr = hostapd_parse_radius_attr(buf + 19);
348 if (attr == NULL) {
349 wpa_printf(MSG_ERROR, "Invalid radius_accept_attr: %s",
350 buf + 19);
351 user = NULL; /* already in the BSS list */
352 goto failed;
353 }
354 if (user->accept_attr == NULL) {
355 user->accept_attr = attr;
356 } else {
357 a = user->accept_attr;
358 while (a->next)
359 a = a->next;
360 a->next = attr;
361 }
362 continue;
363 }
364 #endif /* CONFIG_NO_RADIUS */
365
366 user = NULL;
367
368 if (buf[0] != '"' && buf[0] != '*') {
369 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in "
370 "start) on line %d in '%s'", line, fname);
371 goto failed;
372 }
373
374 user = os_zalloc(sizeof(*user));
375 if (user == NULL) {
376 wpa_printf(MSG_ERROR, "EAP user allocation failed");
377 goto failed;
378 }
379 user->force_version = -1;
380
381 if (buf[0] == '*') {
382 pos = buf;
383 } else {
384 pos = buf + 1;
385 start = pos;
386 while (*pos != '"' && *pos != '\0')
387 pos++;
388 if (*pos == '\0') {
389 wpa_printf(MSG_ERROR, "Invalid EAP identity "
390 "(no \" in end) on line %d in '%s'",
391 line, fname);
392 goto failed;
393 }
394
395 user->identity = os_memdup(start, pos - start);
396 if (user->identity == NULL) {
397 wpa_printf(MSG_ERROR, "Failed to allocate "
398 "memory for EAP identity");
399 goto failed;
400 }
401 user->identity_len = pos - start;
402
403 if (pos[0] == '"' && pos[1] == '*') {
404 user->wildcard_prefix = 1;
405 pos++;
406 }
407 }
408 pos++;
409 while (*pos == ' ' || *pos == '\t')
410 pos++;
411
412 if (*pos == '\0') {
413 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
414 "'%s'", line, fname);
415 goto failed;
416 }
417
418 start = pos;
419 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
420 pos++;
421 if (*pos == '\0') {
422 pos = NULL;
423 } else {
424 *pos = '\0';
425 pos++;
426 }
427 num_methods = 0;
428 while (*start) {
429 char *pos3 = os_strchr(start, ',');
430 if (pos3) {
431 *pos3++ = '\0';
432 }
433 user->methods[num_methods].method =
434 eap_server_get_type(
435 start,
436 &user->methods[num_methods].vendor);
437 if (user->methods[num_methods].vendor ==
438 EAP_VENDOR_IETF &&
439 user->methods[num_methods].method == EAP_TYPE_NONE)
440 {
441 if (os_strcmp(start, "TTLS-PAP") == 0) {
442 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
443 goto skip_eap;
444 }
445 if (os_strcmp(start, "TTLS-CHAP") == 0) {
446 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
447 goto skip_eap;
448 }
449 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
450 user->ttls_auth |=
451 EAP_TTLS_AUTH_MSCHAP;
452 goto skip_eap;
453 }
454 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
455 user->ttls_auth |=
456 EAP_TTLS_AUTH_MSCHAPV2;
457 goto skip_eap;
458 }
459 if (os_strcmp(start, "MACACL") == 0) {
460 user->macacl = 1;
461 goto skip_eap;
462 }
463 wpa_printf(MSG_ERROR, "Unsupported EAP type "
464 "'%s' on line %d in '%s'",
465 start, line, fname);
466 goto failed;
467 }
468
469 num_methods++;
470 if (num_methods >= EAP_MAX_METHODS)
471 break;
472 skip_eap:
473 if (pos3 == NULL)
474 break;
475 start = pos3;
476 }
477 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) {
478 wpa_printf(MSG_ERROR, "No EAP types configured on "
479 "line %d in '%s'", line, fname);
480 goto failed;
481 }
482
483 if (pos == NULL)
484 goto done;
485
486 while (*pos == ' ' || *pos == '\t')
487 pos++;
488 if (*pos == '\0')
489 goto done;
490
491 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
492 user->force_version = 0;
493 goto done;
494 }
495
496 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
497 user->force_version = 1;
498 goto done;
499 }
500
501 if (os_strncmp(pos, "[2]", 3) == 0) {
502 user->phase2 = 1;
503 goto done;
504 }
505
506 if (*pos == '"') {
507 pos++;
508 start = pos;
509 while (*pos != '"' && *pos != '\0')
510 pos++;
511 if (*pos == '\0') {
512 wpa_printf(MSG_ERROR, "Invalid EAP password "
513 "(no \" in end) on line %d in '%s'",
514 line, fname);
515 goto failed;
516 }
517
518 user->password = os_memdup(start, pos - start);
519 if (user->password == NULL) {
520 wpa_printf(MSG_ERROR, "Failed to allocate "
521 "memory for EAP password");
522 goto failed;
523 }
524 user->password_len = pos - start;
525
526 pos++;
527 } else if (os_strncmp(pos, "hash:", 5) == 0) {
528 pos += 5;
529 pos2 = pos;
530 while (*pos2 != '\0' && *pos2 != ' ' &&
531 *pos2 != '\t' && *pos2 != '#')
532 pos2++;
533 if (pos2 - pos != 32) {
534 wpa_printf(MSG_ERROR, "Invalid password hash "
535 "on line %d in '%s'", line, fname);
536 goto failed;
537 }
538 user->password = os_malloc(16);
539 if (user->password == NULL) {
540 wpa_printf(MSG_ERROR, "Failed to allocate "
541 "memory for EAP password hash");
542 goto failed;
543 }
544 if (hexstr2bin(pos, user->password, 16) < 0) {
545 wpa_printf(MSG_ERROR, "Invalid hash password "
546 "on line %d in '%s'", line, fname);
547 goto failed;
548 }
549 user->password_len = 16;
550 user->password_hash = 1;
551 pos = pos2;
552 } else if (os_strncmp(pos, "ssha1:", 6) == 0) {
553 pos += 6;
554 if (hostapd_config_eap_user_salted(user, "sha1", 20,
555 &pos,
556 line, fname) < 0)
557 goto failed;
558 } else if (os_strncmp(pos, "ssha256:", 8) == 0) {
559 pos += 8;
560 if (hostapd_config_eap_user_salted(user, "sha256", 32,
561 &pos,
562 line, fname) < 0)
563 goto failed;
564 } else if (os_strncmp(pos, "ssha512:", 8) == 0) {
565 pos += 8;
566 if (hostapd_config_eap_user_salted(user, "sha512", 64,
567 &pos,
568 line, fname) < 0)
569 goto failed;
570 } else {
571 pos2 = pos;
572 while (*pos2 != '\0' && *pos2 != ' ' &&
573 *pos2 != '\t' && *pos2 != '#')
574 pos2++;
575 if ((pos2 - pos) & 1) {
576 wpa_printf(MSG_ERROR, "Invalid hex password "
577 "on line %d in '%s'", line, fname);
578 goto failed;
579 }
580 user->password = os_malloc((pos2 - pos) / 2);
581 if (user->password == NULL) {
582 wpa_printf(MSG_ERROR, "Failed to allocate "
583 "memory for EAP password");
584 goto failed;
585 }
586 if (hexstr2bin(pos, user->password,
587 (pos2 - pos) / 2) < 0) {
588 wpa_printf(MSG_ERROR, "Invalid hex password "
589 "on line %d in '%s'", line, fname);
590 goto failed;
591 }
592 user->password_len = (pos2 - pos) / 2;
593 pos = pos2;
594 }
595
596 while (*pos == ' ' || *pos == '\t')
597 pos++;
598 if (os_strncmp(pos, "[2]", 3) == 0) {
599 user->phase2 = 1;
600 }
601
602 done:
603 if (tail == NULL) {
604 tail = new_user = user;
605 } else {
606 tail->next = user;
607 tail = user;
608 }
609 continue;
610
611 failed:
612 if (user)
613 hostapd_config_free_eap_user(user);
614 ret = -1;
615 break;
616 }
617
618 fclose(f);
619
620 if (ret == 0) {
621 hostapd_config_free_eap_users(conf->eap_user);
622 conf->eap_user = new_user;
623 } else {
624 hostapd_config_free_eap_users(new_user);
625 }
626
627 return ret;
628 }
629
630 #endif /* EAP_SERVER */
631
632
633 #ifndef CONFIG_NO_RADIUS
634 static int
hostapd_config_read_radius_addr(struct hostapd_radius_server ** server,int * num_server,const char * val,int def_port,struct hostapd_radius_server ** curr_serv)635 hostapd_config_read_radius_addr(struct hostapd_radius_server **server,
636 int *num_server, const char *val, int def_port,
637 struct hostapd_radius_server **curr_serv)
638 {
639 struct hostapd_radius_server *nserv;
640 int ret;
641 static int server_index = 1;
642
643 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
644 if (nserv == NULL)
645 return -1;
646
647 *server = nserv;
648 nserv = &nserv[*num_server];
649 (*num_server)++;
650 (*curr_serv) = nserv;
651
652 os_memset(nserv, 0, sizeof(*nserv));
653 nserv->port = def_port;
654 ret = hostapd_parse_ip_addr(val, &nserv->addr);
655 nserv->index = server_index++;
656
657 return ret;
658 }
659
660
661
hostapd_parse_das_client(struct hostapd_bss_config * bss,char * val)662 static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val)
663 {
664 char *secret;
665
666 secret = os_strchr(val, ' ');
667 if (secret == NULL)
668 return -1;
669
670 *secret++ = '\0';
671
672 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
673 return -1;
674
675 os_free(bss->radius_das_shared_secret);
676 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
677 if (bss->radius_das_shared_secret == NULL)
678 return -1;
679 bss->radius_das_shared_secret_len = os_strlen(secret);
680
681 return 0;
682 }
683 #endif /* CONFIG_NO_RADIUS */
684
685
hostapd_config_parse_key_mgmt(int line,const char * value)686 static int hostapd_config_parse_key_mgmt(int line, const char *value)
687 {
688 int val = 0, last;
689 char *start, *end, *buf;
690
691 buf = os_strdup(value);
692 if (buf == NULL)
693 return -1;
694 start = buf;
695
696 while (*start != '\0') {
697 while (*start == ' ' || *start == '\t')
698 start++;
699 if (*start == '\0')
700 break;
701 end = start;
702 while (*end != ' ' && *end != '\t' && *end != '\0')
703 end++;
704 last = *end == '\0';
705 *end = '\0';
706 if (os_strcmp(start, "WPA-PSK") == 0)
707 val |= WPA_KEY_MGMT_PSK;
708 else if (os_strcmp(start, "WPA-EAP") == 0)
709 val |= WPA_KEY_MGMT_IEEE8021X;
710 #ifdef CONFIG_IEEE80211R_AP
711 else if (os_strcmp(start, "FT-PSK") == 0)
712 val |= WPA_KEY_MGMT_FT_PSK;
713 else if (os_strcmp(start, "FT-EAP") == 0)
714 val |= WPA_KEY_MGMT_FT_IEEE8021X;
715 #ifdef CONFIG_SHA384
716 else if (os_strcmp(start, "FT-EAP-SHA384") == 0)
717 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
718 #endif /* CONFIG_SHA384 */
719 #endif /* CONFIG_IEEE80211R_AP */
720 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0)
721 val |= WPA_KEY_MGMT_PSK_SHA256;
722 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0)
723 val |= WPA_KEY_MGMT_IEEE8021X_SHA256;
724 #ifdef CONFIG_SAE
725 else if (os_strcmp(start, "SAE") == 0)
726 val |= WPA_KEY_MGMT_SAE;
727 else if (os_strcmp(start, "FT-SAE") == 0)
728 val |= WPA_KEY_MGMT_FT_SAE;
729 #endif /* CONFIG_SAE */
730 #ifdef CONFIG_SUITEB
731 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0)
732 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B;
733 #endif /* CONFIG_SUITEB */
734 #ifdef CONFIG_SUITEB192
735 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0)
736 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192;
737 #endif /* CONFIG_SUITEB192 */
738 #ifdef CONFIG_FILS
739 else if (os_strcmp(start, "FILS-SHA256") == 0)
740 val |= WPA_KEY_MGMT_FILS_SHA256;
741 else if (os_strcmp(start, "FILS-SHA384") == 0)
742 val |= WPA_KEY_MGMT_FILS_SHA384;
743 #ifdef CONFIG_IEEE80211R_AP
744 else if (os_strcmp(start, "FT-FILS-SHA256") == 0)
745 val |= WPA_KEY_MGMT_FT_FILS_SHA256;
746 else if (os_strcmp(start, "FT-FILS-SHA384") == 0)
747 val |= WPA_KEY_MGMT_FT_FILS_SHA384;
748 #endif /* CONFIG_IEEE80211R_AP */
749 #endif /* CONFIG_FILS */
750 #ifdef CONFIG_OWE
751 else if (os_strcmp(start, "OWE") == 0)
752 val |= WPA_KEY_MGMT_OWE;
753 #endif /* CONFIG_OWE */
754 #ifdef CONFIG_DPP
755 else if (os_strcmp(start, "DPP") == 0)
756 val |= WPA_KEY_MGMT_DPP;
757 #endif /* CONFIG_DPP */
758 #ifdef CONFIG_HS20
759 else if (os_strcmp(start, "OSEN") == 0)
760 val |= WPA_KEY_MGMT_OSEN;
761 #endif /* CONFIG_HS20 */
762 #ifdef CONFIG_PASN
763 else if (os_strcmp(start, "PASN") == 0)
764 val |= WPA_KEY_MGMT_PASN;
765 #endif /* CONFIG_PASN */
766 else {
767 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
768 line, start);
769 os_free(buf);
770 return -1;
771 }
772
773 if (last)
774 break;
775 start = end + 1;
776 }
777
778 os_free(buf);
779 if (val == 0) {
780 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
781 "configured.", line);
782 return -1;
783 }
784
785 return val;
786 }
787
788
hostapd_config_parse_cipher(int line,const char * value)789 static int hostapd_config_parse_cipher(int line, const char *value)
790 {
791 int val = wpa_parse_cipher(value);
792 if (val < 0) {
793 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
794 line, value);
795 return -1;
796 }
797 if (val == 0) {
798 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
799 line);
800 return -1;
801 }
802 return val;
803 }
804
805
806 #ifdef CONFIG_WEP
hostapd_config_read_wep(struct hostapd_wep_keys * wep,int keyidx,char * val)807 static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
808 char *val)
809 {
810 size_t len = os_strlen(val);
811
812 if (keyidx < 0 || keyidx > 3)
813 return -1;
814
815 if (len == 0) {
816 int i, set = 0;
817
818 bin_clear_free(wep->key[keyidx], wep->len[keyidx]);
819 wep->key[keyidx] = NULL;
820 wep->len[keyidx] = 0;
821 for (i = 0; i < NUM_WEP_KEYS; i++) {
822 if (wep->key[i])
823 set++;
824 }
825 if (!set)
826 wep->keys_set = 0;
827 return 0;
828 }
829
830 if (wep->key[keyidx] != NULL)
831 return -1;
832
833 if (val[0] == '"') {
834 if (len < 2 || val[len - 1] != '"')
835 return -1;
836 len -= 2;
837 wep->key[keyidx] = os_memdup(val + 1, len);
838 if (wep->key[keyidx] == NULL)
839 return -1;
840 wep->len[keyidx] = len;
841 } else {
842 if (len & 1)
843 return -1;
844 len /= 2;
845 wep->key[keyidx] = os_malloc(len);
846 if (wep->key[keyidx] == NULL)
847 return -1;
848 wep->len[keyidx] = len;
849 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
850 return -1;
851 }
852
853 wep->keys_set++;
854
855 return 0;
856 }
857 #endif /* CONFIG_WEP */
858
859
hostapd_parse_chanlist(struct hostapd_config * conf,char * val)860 static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val)
861 {
862 char *pos;
863
864 /* for backwards compatibility, translate ' ' in conf str to ',' */
865 pos = val;
866 while (pos) {
867 pos = os_strchr(pos, ' ');
868 if (pos)
869 *pos++ = ',';
870 }
871 if (freq_range_list_parse(&conf->acs_ch_list, val))
872 return -1;
873
874 return 0;
875 }
876
877
hostapd_parse_intlist(int ** int_list,char * val)878 static int hostapd_parse_intlist(int **int_list, char *val)
879 {
880 int *list;
881 int count;
882 char *pos, *end;
883
884 os_free(*int_list);
885 *int_list = NULL;
886
887 pos = val;
888 count = 0;
889 while (*pos != '\0') {
890 if (*pos == ' ')
891 count++;
892 pos++;
893 }
894
895 list = os_malloc(sizeof(int) * (count + 2));
896 if (list == NULL)
897 return -1;
898 pos = val;
899 count = 0;
900 while (*pos != '\0') {
901 end = os_strchr(pos, ' ');
902 if (end)
903 *end = '\0';
904
905 list[count++] = atoi(pos);
906 if (!end)
907 break;
908 pos = end + 1;
909 }
910 list[count] = -1;
911
912 *int_list = list;
913 return 0;
914 }
915
916
hostapd_config_bss(struct hostapd_config * conf,const char * ifname)917 static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
918 {
919 struct hostapd_bss_config **all, *bss;
920
921 if (*ifname == '\0')
922 return -1;
923
924 all = os_realloc_array(conf->bss, conf->num_bss + 1,
925 sizeof(struct hostapd_bss_config *));
926 if (all == NULL) {
927 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
928 "multi-BSS entry");
929 return -1;
930 }
931 conf->bss = all;
932
933 bss = os_zalloc(sizeof(*bss));
934 if (bss == NULL)
935 return -1;
936 bss->radius = os_zalloc(sizeof(*bss->radius));
937 if (bss->radius == NULL) {
938 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
939 "multi-BSS RADIUS data");
940 os_free(bss);
941 return -1;
942 }
943
944 conf->bss[conf->num_bss++] = bss;
945 conf->last_bss = bss;
946
947 hostapd_config_defaults_bss(bss);
948 os_strlcpy(bss->iface, ifname, sizeof(bss->iface));
949 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1);
950
951 return 0;
952 }
953
954
955 #ifdef CONFIG_IEEE80211R_AP
956
rkh_derive_key(const char * pos,u8 * key,size_t key_len)957 static int rkh_derive_key(const char *pos, u8 *key, size_t key_len)
958 {
959 u8 oldkey[16];
960 int ret;
961
962 if (!hexstr2bin(pos, key, key_len))
963 return 0;
964
965 /* Try to use old short key for backwards compatibility */
966 if (hexstr2bin(pos, oldkey, sizeof(oldkey)))
967 return -1;
968
969 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0,
970 key, key_len);
971 os_memset(oldkey, 0, sizeof(oldkey));
972 return ret;
973 }
974
975
add_r0kh(struct hostapd_bss_config * bss,char * value)976 static int add_r0kh(struct hostapd_bss_config *bss, char *value)
977 {
978 struct ft_remote_r0kh *r0kh;
979 char *pos, *next;
980
981 r0kh = os_zalloc(sizeof(*r0kh));
982 if (r0kh == NULL)
983 return -1;
984
985 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
986 pos = value;
987 next = os_strchr(pos, ' ');
988 if (next)
989 *next++ = '\0';
990 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
991 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
992 os_free(r0kh);
993 return -1;
994 }
995
996 pos = next;
997 next = os_strchr(pos, ' ');
998 if (next)
999 *next++ = '\0';
1000 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
1001 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
1002 os_free(r0kh);
1003 return -1;
1004 }
1005 r0kh->id_len = next - pos - 1;
1006 os_memcpy(r0kh->id, pos, r0kh->id_len);
1007
1008 pos = next;
1009 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) {
1010 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
1011 os_free(r0kh);
1012 return -1;
1013 }
1014
1015 r0kh->next = bss->r0kh_list;
1016 bss->r0kh_list = r0kh;
1017
1018 return 0;
1019 }
1020
1021
add_r1kh(struct hostapd_bss_config * bss,char * value)1022 static int add_r1kh(struct hostapd_bss_config *bss, char *value)
1023 {
1024 struct ft_remote_r1kh *r1kh;
1025 char *pos, *next;
1026
1027 r1kh = os_zalloc(sizeof(*r1kh));
1028 if (r1kh == NULL)
1029 return -1;
1030
1031 /* 02:01:02:03:04:05 02:01:02:03:04:05
1032 * 000102030405060708090a0b0c0d0e0f */
1033 pos = value;
1034 next = os_strchr(pos, ' ');
1035 if (next)
1036 *next++ = '\0';
1037 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
1038 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
1039 os_free(r1kh);
1040 return -1;
1041 }
1042
1043 pos = next;
1044 next = os_strchr(pos, ' ');
1045 if (next)
1046 *next++ = '\0';
1047 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1048 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1049 os_free(r1kh);
1050 return -1;
1051 }
1052
1053 pos = next;
1054 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) {
1055 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1056 os_free(r1kh);
1057 return -1;
1058 }
1059
1060 r1kh->next = bss->r1kh_list;
1061 bss->r1kh_list = r1kh;
1062
1063 return 0;
1064 }
1065 #endif /* CONFIG_IEEE80211R_AP */
1066
1067
hostapd_config_ht_capab(struct hostapd_config * conf,const char * capab)1068 static int hostapd_config_ht_capab(struct hostapd_config *conf,
1069 const char *capab)
1070 {
1071 if (os_strstr(capab, "[LDPC]"))
1072 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP;
1073 if (os_strstr(capab, "[HT40-]")) {
1074 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1075 conf->secondary_channel = -1;
1076 }
1077 if (os_strstr(capab, "[HT40+]")) {
1078 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1079 conf->secondary_channel = 1;
1080 }
1081 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) {
1082 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1083 conf->ht40_plus_minus_allowed = 1;
1084 }
1085 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]"))
1086 conf->secondary_channel = 0;
1087 if (os_strstr(capab, "[HT20]"))
1088 conf->ht20_set_flag = 1;
1089 if (os_strstr(capab, "[GF]"))
1090 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD;
1091 if (os_strstr(capab, "[SHORT-GI-20]"))
1092 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ;
1093 if (os_strstr(capab, "[SHORT-GI-40]"))
1094 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ;
1095 if (os_strstr(capab, "[TX-STBC]"))
1096 conf->ht_capab |= HT_CAP_INFO_TX_STBC;
1097 if (os_strstr(capab, "[RX-STBC1]")) {
1098 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1099 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
1100 }
1101 if (os_strstr(capab, "[RX-STBC12]")) {
1102 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1103 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
1104 }
1105 if (os_strstr(capab, "[RX-STBC123]")) {
1106 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1107 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
1108 }
1109 if (os_strstr(capab, "[DELAYED-BA]"))
1110 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA;
1111 if (os_strstr(capab, "[MAX-AMSDU-7935]"))
1112 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE;
1113 if (os_strstr(capab, "[DSSS_CCK-40]"))
1114 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ;
1115 if (os_strstr(capab, "[40-INTOLERANT]"))
1116 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT;
1117 if (os_strstr(capab, "[LSIG-TXOP-PROT]"))
1118 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT;
1119
1120 return 0;
1121 }
1122
1123
1124 #ifdef CONFIG_IEEE80211AC
hostapd_config_vht_capab(struct hostapd_config * conf,const char * capab)1125 static int hostapd_config_vht_capab(struct hostapd_config *conf,
1126 const char *capab)
1127 {
1128 if (os_strstr(capab, "[MAX-MPDU-7991]"))
1129 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991;
1130 if (os_strstr(capab, "[MAX-MPDU-11454]"))
1131 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454;
1132 if (os_strstr(capab, "[VHT160]"))
1133 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
1134 if (os_strstr(capab, "[VHT160-80PLUS80]"))
1135 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
1136 if (os_strstr(capab, "[RXLDPC]"))
1137 conf->vht_capab |= VHT_CAP_RXLDPC;
1138 if (os_strstr(capab, "[SHORT-GI-80]"))
1139 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
1140 if (os_strstr(capab, "[SHORT-GI-160]"))
1141 conf->vht_capab |= VHT_CAP_SHORT_GI_160;
1142 if (os_strstr(capab, "[TX-STBC-2BY1]"))
1143 conf->vht_capab |= VHT_CAP_TXSTBC;
1144 if (os_strstr(capab, "[RX-STBC-1]"))
1145 conf->vht_capab |= VHT_CAP_RXSTBC_1;
1146 if (os_strstr(capab, "[RX-STBC-12]"))
1147 conf->vht_capab |= VHT_CAP_RXSTBC_2;
1148 if (os_strstr(capab, "[RX-STBC-123]"))
1149 conf->vht_capab |= VHT_CAP_RXSTBC_3;
1150 if (os_strstr(capab, "[RX-STBC-1234]"))
1151 conf->vht_capab |= VHT_CAP_RXSTBC_4;
1152 if (os_strstr(capab, "[SU-BEAMFORMER]"))
1153 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
1154 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
1155 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
1156 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
1157 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1158 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1159 if (os_strstr(capab, "[BF-ANTENNA-3]") &&
1160 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1161 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1162 if (os_strstr(capab, "[BF-ANTENNA-4]") &&
1163 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1164 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1165 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
1166 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1167 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1168 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") &&
1169 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1170 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1171 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") &&
1172 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1173 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1174 if (os_strstr(capab, "[MU-BEAMFORMER]"))
1175 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE;
1176 if (os_strstr(capab, "[VHT-TXOP-PS]"))
1177 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS;
1178 if (os_strstr(capab, "[HTC-VHT]"))
1179 conf->vht_capab |= VHT_CAP_HTC_VHT;
1180 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]"))
1181 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX;
1182 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]"))
1183 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6;
1184 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]"))
1185 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5;
1186 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]"))
1187 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4;
1188 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]"))
1189 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3;
1190 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]"))
1191 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2;
1192 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]"))
1193 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1;
1194 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") &&
1195 (conf->vht_capab & VHT_CAP_HTC_VHT))
1196 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB;
1197 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") &&
1198 (conf->vht_capab & VHT_CAP_HTC_VHT))
1199 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
1200 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]"))
1201 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN;
1202 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]"))
1203 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN;
1204 return 0;
1205 }
1206 #endif /* CONFIG_IEEE80211AC */
1207
1208
1209 #ifdef CONFIG_IEEE80211AX
1210
find_bit_offset(u8 val)1211 static u8 find_bit_offset(u8 val)
1212 {
1213 u8 res = 0;
1214
1215 for (; val; val >>= 1) {
1216 if (val & 1)
1217 break;
1218 res++;
1219 }
1220
1221 return res;
1222 }
1223
1224
set_he_cap(int val,u8 mask)1225 static u8 set_he_cap(int val, u8 mask)
1226 {
1227 return (u8) (mask & (val << find_bit_offset(mask)));
1228 }
1229
1230
hostapd_parse_he_srg_bitmap(u8 * bitmap,char * val)1231 static int hostapd_parse_he_srg_bitmap(u8 *bitmap, char *val)
1232 {
1233 int bitpos;
1234 char *pos, *end;
1235
1236 os_memset(bitmap, 0, 8);
1237 pos = val;
1238 while (*pos != '\0') {
1239 end = os_strchr(pos, ' ');
1240 if (end)
1241 *end = '\0';
1242
1243 bitpos = atoi(pos);
1244 if (bitpos < 0 || bitpos > 64)
1245 return -1;
1246
1247 bitmap[bitpos / 8] |= BIT(bitpos % 8);
1248 if (!end)
1249 break;
1250 pos = end + 1;
1251 }
1252
1253 return 0;
1254 }
1255
1256 #endif /* CONFIG_IEEE80211AX */
1257
1258
1259 #ifdef CONFIG_INTERWORKING
parse_roaming_consortium(struct hostapd_bss_config * bss,char * pos,int line)1260 static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1261 int line)
1262 {
1263 size_t len = os_strlen(pos);
1264 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1265
1266 struct hostapd_roaming_consortium *rc;
1267
1268 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN ||
1269 hexstr2bin(pos, oi, len / 2)) {
1270 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium "
1271 "'%s'", line, pos);
1272 return -1;
1273 }
1274 len /= 2;
1275
1276 rc = os_realloc_array(bss->roaming_consortium,
1277 bss->roaming_consortium_count + 1,
1278 sizeof(struct hostapd_roaming_consortium));
1279 if (rc == NULL)
1280 return -1;
1281
1282 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1283 rc[bss->roaming_consortium_count].len = len;
1284
1285 bss->roaming_consortium = rc;
1286 bss->roaming_consortium_count++;
1287
1288 return 0;
1289 }
1290
1291
parse_lang_string(struct hostapd_lang_string ** array,unsigned int * count,char * pos)1292 static int parse_lang_string(struct hostapd_lang_string **array,
1293 unsigned int *count, char *pos)
1294 {
1295 char *sep, *str = NULL;
1296 size_t clen, nlen, slen;
1297 struct hostapd_lang_string *ls;
1298 int ret = -1;
1299
1300 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1301 str = wpa_config_parse_string(pos, &slen);
1302 if (!str)
1303 return -1;
1304 pos = str;
1305 }
1306
1307 sep = os_strchr(pos, ':');
1308 if (sep == NULL)
1309 goto fail;
1310 *sep++ = '\0';
1311
1312 clen = os_strlen(pos);
1313 if (clen < 2 || clen > sizeof(ls->lang))
1314 goto fail;
1315 nlen = os_strlen(sep);
1316 if (nlen > 252)
1317 goto fail;
1318
1319 ls = os_realloc_array(*array, *count + 1,
1320 sizeof(struct hostapd_lang_string));
1321 if (ls == NULL)
1322 goto fail;
1323
1324 *array = ls;
1325 ls = &(*array)[*count];
1326 (*count)++;
1327
1328 os_memset(ls->lang, 0, sizeof(ls->lang));
1329 os_memcpy(ls->lang, pos, clen);
1330 ls->name_len = nlen;
1331 os_memcpy(ls->name, sep, nlen);
1332
1333 ret = 0;
1334 fail:
1335 os_free(str);
1336 return ret;
1337 }
1338
1339
parse_venue_name(struct hostapd_bss_config * bss,char * pos,int line)1340 static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1341 int line)
1342 {
1343 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1344 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1345 line, pos);
1346 return -1;
1347 }
1348 return 0;
1349 }
1350
1351
parse_venue_url(struct hostapd_bss_config * bss,char * pos,int line)1352 static int parse_venue_url(struct hostapd_bss_config *bss, char *pos,
1353 int line)
1354 {
1355 char *sep;
1356 size_t nlen;
1357 struct hostapd_venue_url *url;
1358 int ret = -1;
1359
1360 sep = os_strchr(pos, ':');
1361 if (!sep)
1362 goto fail;
1363 *sep++ = '\0';
1364
1365 nlen = os_strlen(sep);
1366 if (nlen > 254)
1367 goto fail;
1368
1369 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1,
1370 sizeof(struct hostapd_venue_url));
1371 if (!url)
1372 goto fail;
1373
1374 bss->venue_url = url;
1375 url = &bss->venue_url[bss->venue_url_count++];
1376
1377 url->venue_number = atoi(pos);
1378 url->url_len = nlen;
1379 os_memcpy(url->url, sep, nlen);
1380
1381 ret = 0;
1382 fail:
1383 if (ret)
1384 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'",
1385 line, pos);
1386 return ret;
1387 }
1388
1389
parse_3gpp_cell_net(struct hostapd_bss_config * bss,char * buf,int line)1390 static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1391 int line)
1392 {
1393 size_t count;
1394 char *pos;
1395 u8 *info = NULL, *ipos;
1396
1397 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1398
1399 count = 1;
1400 for (pos = buf; *pos; pos++) {
1401 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',')
1402 goto fail;
1403 if (*pos == ';')
1404 count++;
1405 }
1406 if (1 + count * 3 > 0x7f)
1407 goto fail;
1408
1409 info = os_zalloc(2 + 3 + count * 3);
1410 if (info == NULL)
1411 return -1;
1412
1413 ipos = info;
1414 *ipos++ = 0; /* GUD - Version 1 */
1415 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */
1416 *ipos++ = 0; /* PLMN List IEI */
1417 /* ext(b8) | Length of PLMN List value contents(b7..1) */
1418 *ipos++ = 1 + count * 3;
1419 *ipos++ = count; /* Number of PLMNs */
1420
1421 pos = buf;
1422 while (pos && *pos) {
1423 char *mcc, *mnc;
1424 size_t mnc_len;
1425
1426 mcc = pos;
1427 mnc = os_strchr(pos, ',');
1428 if (mnc == NULL)
1429 goto fail;
1430 *mnc++ = '\0';
1431 pos = os_strchr(mnc, ';');
1432 if (pos)
1433 *pos++ = '\0';
1434
1435 mnc_len = os_strlen(mnc);
1436 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
1437 goto fail;
1438
1439 /* BC coded MCC,MNC */
1440 /* MCC digit 2 | MCC digit 1 */
1441 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0');
1442 /* MNC digit 3 | MCC digit 3 */
1443 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) |
1444 (mcc[2] - '0');
1445 /* MNC digit 2 | MNC digit 1 */
1446 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
1447 }
1448
1449 os_free(bss->anqp_3gpp_cell_net);
1450 bss->anqp_3gpp_cell_net = info;
1451 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count;
1452 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information",
1453 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len);
1454
1455 return 0;
1456
1457 fail:
1458 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1459 line, buf);
1460 os_free(info);
1461 return -1;
1462 }
1463
1464
parse_nai_realm(struct hostapd_bss_config * bss,char * buf,int line)1465 static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1466 {
1467 struct hostapd_nai_realm_data *realm;
1468 size_t i, j, len;
1469 int *offsets;
1470 char *pos, *end, *rpos;
1471
1472 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1473 sizeof(int));
1474 if (offsets == NULL)
1475 return -1;
1476
1477 for (i = 0; i < bss->nai_realm_count; i++) {
1478 realm = &bss->nai_realm_data[i];
1479 for (j = 0; j < MAX_NAI_REALMS; j++) {
1480 offsets[i * MAX_NAI_REALMS + j] =
1481 realm->realm[j] ?
1482 realm->realm[j] - realm->realm_buf : -1;
1483 }
1484 }
1485
1486 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1,
1487 sizeof(struct hostapd_nai_realm_data));
1488 if (realm == NULL) {
1489 os_free(offsets);
1490 return -1;
1491 }
1492 bss->nai_realm_data = realm;
1493
1494 /* patch the pointers after realloc */
1495 for (i = 0; i < bss->nai_realm_count; i++) {
1496 realm = &bss->nai_realm_data[i];
1497 for (j = 0; j < MAX_NAI_REALMS; j++) {
1498 int offs = offsets[i * MAX_NAI_REALMS + j];
1499 if (offs >= 0)
1500 realm->realm[j] = realm->realm_buf + offs;
1501 else
1502 realm->realm[j] = NULL;
1503 }
1504 }
1505 os_free(offsets);
1506
1507 realm = &bss->nai_realm_data[bss->nai_realm_count];
1508 os_memset(realm, 0, sizeof(*realm));
1509
1510 pos = buf;
1511 realm->encoding = atoi(pos);
1512 pos = os_strchr(pos, ',');
1513 if (pos == NULL)
1514 goto fail;
1515 pos++;
1516
1517 end = os_strchr(pos, ',');
1518 if (end) {
1519 len = end - pos;
1520 *end = '\0';
1521 } else {
1522 len = os_strlen(pos);
1523 }
1524
1525 if (len > MAX_NAI_REALMLEN) {
1526 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d "
1527 "characters)", (int) len, MAX_NAI_REALMLEN);
1528 goto fail;
1529 }
1530 os_memcpy(realm->realm_buf, pos, len);
1531
1532 if (end)
1533 pos = end + 1;
1534 else
1535 pos = NULL;
1536
1537 while (pos && *pos) {
1538 struct hostapd_nai_realm_eap *eap;
1539
1540 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1541 wpa_printf(MSG_ERROR, "Too many EAP methods");
1542 goto fail;
1543 }
1544
1545 eap = &realm->eap_method[realm->eap_method_count];
1546 realm->eap_method_count++;
1547
1548 end = os_strchr(pos, ',');
1549 if (end == NULL)
1550 end = pos + os_strlen(pos);
1551
1552 eap->eap_method = atoi(pos);
1553 for (;;) {
1554 pos = os_strchr(pos, '[');
1555 if (pos == NULL || pos > end)
1556 break;
1557 pos++;
1558 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1559 wpa_printf(MSG_ERROR, "Too many auth params");
1560 goto fail;
1561 }
1562 eap->auth_id[eap->num_auths] = atoi(pos);
1563 pos = os_strchr(pos, ':');
1564 if (pos == NULL || pos > end)
1565 goto fail;
1566 pos++;
1567 eap->auth_val[eap->num_auths] = atoi(pos);
1568 pos = os_strchr(pos, ']');
1569 if (pos == NULL || pos > end)
1570 goto fail;
1571 pos++;
1572 eap->num_auths++;
1573 }
1574
1575 if (*end != ',')
1576 break;
1577
1578 pos = end + 1;
1579 }
1580
1581 /* Split realm list into null terminated realms */
1582 rpos = realm->realm_buf;
1583 i = 0;
1584 while (*rpos) {
1585 if (i >= MAX_NAI_REALMS) {
1586 wpa_printf(MSG_ERROR, "Too many realms");
1587 goto fail;
1588 }
1589 realm->realm[i++] = rpos;
1590 rpos = os_strchr(rpos, ';');
1591 if (rpos == NULL)
1592 break;
1593 *rpos++ = '\0';
1594 }
1595
1596 bss->nai_realm_count++;
1597
1598 return 0;
1599
1600 fail:
1601 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1602 return -1;
1603 }
1604
1605
parse_anqp_elem(struct hostapd_bss_config * bss,char * buf,int line)1606 static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
1607 {
1608 char *delim;
1609 u16 infoid;
1610 size_t len;
1611 struct wpabuf *payload;
1612 struct anqp_element *elem;
1613
1614 delim = os_strchr(buf, ':');
1615 if (!delim)
1616 return -1;
1617 delim++;
1618 infoid = atoi(buf);
1619 len = os_strlen(delim);
1620 if (len & 1)
1621 return -1;
1622 len /= 2;
1623 payload = wpabuf_alloc(len);
1624 if (!payload)
1625 return -1;
1626 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
1627 wpabuf_free(payload);
1628 return -1;
1629 }
1630
1631 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
1632 if (elem->infoid == infoid) {
1633 /* Update existing entry */
1634 wpabuf_free(elem->payload);
1635 elem->payload = payload;
1636 return 0;
1637 }
1638 }
1639
1640 /* Add a new entry */
1641 elem = os_zalloc(sizeof(*elem));
1642 if (!elem) {
1643 wpabuf_free(payload);
1644 return -1;
1645 }
1646 elem->infoid = infoid;
1647 elem->payload = payload;
1648 dl_list_add(&bss->anqp_elem, &elem->list);
1649
1650 return 0;
1651 }
1652
1653
parse_qos_map_set(struct hostapd_bss_config * bss,char * buf,int line)1654 static int parse_qos_map_set(struct hostapd_bss_config *bss,
1655 char *buf, int line)
1656 {
1657 u8 qos_map_set[16 + 2 * 21], count = 0;
1658 char *pos = buf;
1659 int val;
1660
1661 for (;;) {
1662 if (count == sizeof(qos_map_set)) {
1663 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1664 "parameters '%s'", line, buf);
1665 return -1;
1666 }
1667
1668 val = atoi(pos);
1669 if (val > 255 || val < 0) {
1670 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1671 "'%s'", line, buf);
1672 return -1;
1673 }
1674
1675 qos_map_set[count++] = val;
1676 pos = os_strchr(pos, ',');
1677 if (!pos)
1678 break;
1679 pos++;
1680 }
1681
1682 if (count < 16 || count & 1) {
1683 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1684 line, buf);
1685 return -1;
1686 }
1687
1688 os_memcpy(bss->qos_map_set, qos_map_set, count);
1689 bss->qos_map_set_len = count;
1690
1691 return 0;
1692 }
1693
1694 #endif /* CONFIG_INTERWORKING */
1695
1696
1697 #ifdef CONFIG_HS20
hs20_parse_conn_capab(struct hostapd_bss_config * bss,char * buf,int line)1698 static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1699 int line)
1700 {
1701 u8 *conn_cap;
1702 char *pos;
1703
1704 if (bss->hs20_connection_capability_len >= 0xfff0)
1705 return -1;
1706
1707 conn_cap = os_realloc(bss->hs20_connection_capability,
1708 bss->hs20_connection_capability_len + 4);
1709 if (conn_cap == NULL)
1710 return -1;
1711
1712 bss->hs20_connection_capability = conn_cap;
1713 conn_cap += bss->hs20_connection_capability_len;
1714 pos = buf;
1715 conn_cap[0] = atoi(pos);
1716 pos = os_strchr(pos, ':');
1717 if (pos == NULL)
1718 return -1;
1719 pos++;
1720 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1721 pos = os_strchr(pos, ':');
1722 if (pos == NULL)
1723 return -1;
1724 pos++;
1725 conn_cap[3] = atoi(pos);
1726 bss->hs20_connection_capability_len += 4;
1727
1728 return 0;
1729 }
1730
1731
hs20_parse_wan_metrics(struct hostapd_bss_config * bss,char * buf,int line)1732 static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1733 int line)
1734 {
1735 u8 *wan_metrics;
1736 char *pos;
1737
1738 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1739
1740 wan_metrics = os_zalloc(13);
1741 if (wan_metrics == NULL)
1742 return -1;
1743
1744 pos = buf;
1745 /* WAN Info */
1746 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1747 goto fail;
1748 pos += 2;
1749 if (*pos != ':')
1750 goto fail;
1751 pos++;
1752
1753 /* Downlink Speed */
1754 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1755 pos = os_strchr(pos, ':');
1756 if (pos == NULL)
1757 goto fail;
1758 pos++;
1759
1760 /* Uplink Speed */
1761 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1762 pos = os_strchr(pos, ':');
1763 if (pos == NULL)
1764 goto fail;
1765 pos++;
1766
1767 /* Downlink Load */
1768 wan_metrics[9] = atoi(pos);
1769 pos = os_strchr(pos, ':');
1770 if (pos == NULL)
1771 goto fail;
1772 pos++;
1773
1774 /* Uplink Load */
1775 wan_metrics[10] = atoi(pos);
1776 pos = os_strchr(pos, ':');
1777 if (pos == NULL)
1778 goto fail;
1779 pos++;
1780
1781 /* LMD */
1782 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1783
1784 os_free(bss->hs20_wan_metrics);
1785 bss->hs20_wan_metrics = wan_metrics;
1786
1787 return 0;
1788
1789 fail:
1790 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
1791 line, buf);
1792 os_free(wan_metrics);
1793 return -1;
1794 }
1795
1796
hs20_parse_oper_friendly_name(struct hostapd_bss_config * bss,char * pos,int line)1797 static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1798 char *pos, int line)
1799 {
1800 if (parse_lang_string(&bss->hs20_oper_friendly_name,
1801 &bss->hs20_oper_friendly_name_count, pos)) {
1802 wpa_printf(MSG_ERROR, "Line %d: Invalid "
1803 "hs20_oper_friendly_name '%s'", line, pos);
1804 return -1;
1805 }
1806 return 0;
1807 }
1808
1809
hs20_parse_icon(struct hostapd_bss_config * bss,char * pos)1810 static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1811 {
1812 struct hs20_icon *icon;
1813 char *end;
1814
1815 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1816 sizeof(struct hs20_icon));
1817 if (icon == NULL)
1818 return -1;
1819 bss->hs20_icons = icon;
1820 icon = &bss->hs20_icons[bss->hs20_icons_count];
1821 os_memset(icon, 0, sizeof(*icon));
1822
1823 icon->width = atoi(pos);
1824 pos = os_strchr(pos, ':');
1825 if (pos == NULL)
1826 return -1;
1827 pos++;
1828
1829 icon->height = atoi(pos);
1830 pos = os_strchr(pos, ':');
1831 if (pos == NULL)
1832 return -1;
1833 pos++;
1834
1835 end = os_strchr(pos, ':');
1836 if (end == NULL || end - pos > 3)
1837 return -1;
1838 os_memcpy(icon->language, pos, end - pos);
1839 pos = end + 1;
1840
1841 end = os_strchr(pos, ':');
1842 if (end == NULL || end - pos > 255)
1843 return -1;
1844 os_memcpy(icon->type, pos, end - pos);
1845 pos = end + 1;
1846
1847 end = os_strchr(pos, ':');
1848 if (end == NULL || end - pos > 255)
1849 return -1;
1850 os_memcpy(icon->name, pos, end - pos);
1851 pos = end + 1;
1852
1853 if (os_strlen(pos) > 255)
1854 return -1;
1855 os_memcpy(icon->file, pos, os_strlen(pos));
1856
1857 bss->hs20_icons_count++;
1858
1859 return 0;
1860 }
1861
1862
hs20_parse_osu_ssid(struct hostapd_bss_config * bss,char * pos,int line)1863 static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
1864 char *pos, int line)
1865 {
1866 size_t slen;
1867 char *str;
1868
1869 str = wpa_config_parse_string(pos, &slen);
1870 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
1871 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos);
1872 os_free(str);
1873 return -1;
1874 }
1875
1876 os_memcpy(bss->osu_ssid, str, slen);
1877 bss->osu_ssid_len = slen;
1878 os_free(str);
1879
1880 return 0;
1881 }
1882
1883
hs20_parse_osu_server_uri(struct hostapd_bss_config * bss,char * pos,int line)1884 static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
1885 char *pos, int line)
1886 {
1887 struct hs20_osu_provider *p;
1888
1889 p = os_realloc_array(bss->hs20_osu_providers,
1890 bss->hs20_osu_providers_count + 1, sizeof(*p));
1891 if (p == NULL)
1892 return -1;
1893
1894 bss->hs20_osu_providers = p;
1895 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count];
1896 bss->hs20_osu_providers_count++;
1897 os_memset(bss->last_osu, 0, sizeof(*p));
1898 bss->last_osu->server_uri = os_strdup(pos);
1899
1900 return 0;
1901 }
1902
1903
hs20_parse_osu_friendly_name(struct hostapd_bss_config * bss,char * pos,int line)1904 static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
1905 char *pos, int line)
1906 {
1907 if (bss->last_osu == NULL) {
1908 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1909 return -1;
1910 }
1911
1912 if (parse_lang_string(&bss->last_osu->friendly_name,
1913 &bss->last_osu->friendly_name_count, pos)) {
1914 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'",
1915 line, pos);
1916 return -1;
1917 }
1918
1919 return 0;
1920 }
1921
1922
hs20_parse_osu_nai(struct hostapd_bss_config * bss,char * pos,int line)1923 static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
1924 char *pos, int line)
1925 {
1926 if (bss->last_osu == NULL) {
1927 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1928 return -1;
1929 }
1930
1931 os_free(bss->last_osu->osu_nai);
1932 bss->last_osu->osu_nai = os_strdup(pos);
1933 if (bss->last_osu->osu_nai == NULL)
1934 return -1;
1935
1936 return 0;
1937 }
1938
1939
hs20_parse_osu_nai2(struct hostapd_bss_config * bss,char * pos,int line)1940 static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss,
1941 char *pos, int line)
1942 {
1943 if (bss->last_osu == NULL) {
1944 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1945 return -1;
1946 }
1947
1948 os_free(bss->last_osu->osu_nai2);
1949 bss->last_osu->osu_nai2 = os_strdup(pos);
1950 if (bss->last_osu->osu_nai2 == NULL)
1951 return -1;
1952 bss->hs20_osu_providers_nai_count++;
1953
1954 return 0;
1955 }
1956
1957
hs20_parse_osu_method_list(struct hostapd_bss_config * bss,char * pos,int line)1958 static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
1959 int line)
1960 {
1961 if (bss->last_osu == NULL) {
1962 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1963 return -1;
1964 }
1965
1966 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
1967 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
1968 return -1;
1969 }
1970
1971 return 0;
1972 }
1973
1974
hs20_parse_osu_icon(struct hostapd_bss_config * bss,char * pos,int line)1975 static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
1976 int line)
1977 {
1978 char **n;
1979 struct hs20_osu_provider *p = bss->last_osu;
1980
1981 if (p == NULL) {
1982 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1983 return -1;
1984 }
1985
1986 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
1987 if (n == NULL)
1988 return -1;
1989 p->icons = n;
1990 p->icons[p->icons_count] = os_strdup(pos);
1991 if (p->icons[p->icons_count] == NULL)
1992 return -1;
1993 p->icons_count++;
1994
1995 return 0;
1996 }
1997
1998
hs20_parse_osu_service_desc(struct hostapd_bss_config * bss,char * pos,int line)1999 static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
2000 char *pos, int line)
2001 {
2002 if (bss->last_osu == NULL) {
2003 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
2004 return -1;
2005 }
2006
2007 if (parse_lang_string(&bss->last_osu->service_desc,
2008 &bss->last_osu->service_desc_count, pos)) {
2009 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'",
2010 line, pos);
2011 return -1;
2012 }
2013
2014 return 0;
2015 }
2016
2017
hs20_parse_operator_icon(struct hostapd_bss_config * bss,char * pos,int line)2018 static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos,
2019 int line)
2020 {
2021 char **n;
2022
2023 n = os_realloc_array(bss->hs20_operator_icon,
2024 bss->hs20_operator_icon_count + 1, sizeof(char *));
2025 if (!n)
2026 return -1;
2027 bss->hs20_operator_icon = n;
2028 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos);
2029 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count])
2030 return -1;
2031 bss->hs20_operator_icon_count++;
2032
2033 return 0;
2034 }
2035
2036 #endif /* CONFIG_HS20 */
2037
2038
2039 #ifdef CONFIG_ACS
hostapd_config_parse_acs_chan_bias(struct hostapd_config * conf,char * pos)2040 static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf,
2041 char *pos)
2042 {
2043 struct acs_bias *bias = NULL, *tmp;
2044 unsigned int num = 0;
2045 char *end;
2046
2047 while (*pos) {
2048 tmp = os_realloc_array(bias, num + 1, sizeof(*bias));
2049 if (!tmp)
2050 goto fail;
2051 bias = tmp;
2052
2053 bias[num].channel = atoi(pos);
2054 if (bias[num].channel <= 0)
2055 goto fail;
2056 pos = os_strchr(pos, ':');
2057 if (!pos)
2058 goto fail;
2059 pos++;
2060 bias[num].bias = strtod(pos, &end);
2061 if (end == pos || bias[num].bias < 0.0)
2062 goto fail;
2063 pos = end;
2064 if (*pos != ' ' && *pos != '\0')
2065 goto fail;
2066 num++;
2067 }
2068
2069 os_free(conf->acs_chan_bias);
2070 conf->acs_chan_bias = bias;
2071 conf->num_acs_chan_bias = num;
2072
2073 return 0;
2074 fail:
2075 os_free(bias);
2076 return -1;
2077 }
2078 #endif /* CONFIG_ACS */
2079
2080
parse_wpabuf_hex(int line,const char * name,struct wpabuf ** buf,const char * val)2081 static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf,
2082 const char *val)
2083 {
2084 struct wpabuf *elems;
2085
2086 if (val[0] == '\0') {
2087 wpabuf_free(*buf);
2088 *buf = NULL;
2089 return 0;
2090 }
2091
2092 elems = wpabuf_parse_bin(val);
2093 if (!elems) {
2094 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'",
2095 line, name, val);
2096 return -1;
2097 }
2098
2099 wpabuf_free(*buf);
2100 *buf = elems;
2101
2102 return 0;
2103 }
2104
2105
2106 #ifdef CONFIG_FILS
parse_fils_realm(struct hostapd_bss_config * bss,const char * val)2107 static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val)
2108 {
2109 struct fils_realm *realm;
2110 size_t len;
2111
2112 len = os_strlen(val);
2113 realm = os_zalloc(sizeof(*realm) + len + 1);
2114 if (!realm)
2115 return -1;
2116
2117 os_memcpy(realm->realm, val, len);
2118 if (fils_domain_name_hash(val, realm->hash) < 0) {
2119 os_free(realm);
2120 return -1;
2121 }
2122 dl_list_add_tail(&bss->fils_realms, &realm->list);
2123
2124 return 0;
2125 }
2126 #endif /* CONFIG_FILS */
2127
2128
2129 #ifdef EAP_SERVER
parse_tls_flags(const char * val)2130 static unsigned int parse_tls_flags(const char *val)
2131 {
2132 unsigned int flags = 0;
2133
2134 /* Disable TLS v1.3 by default for now to avoid interoperability issue.
2135 * This can be enabled by default once the implementation has been fully
2136 * completed and tested with other implementations. */
2137 flags |= TLS_CONN_DISABLE_TLSv1_3;
2138
2139 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]"))
2140 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5;
2141 if (os_strstr(val, "[DISABLE-TIME-CHECKS]"))
2142 flags |= TLS_CONN_DISABLE_TIME_CHECKS;
2143 if (os_strstr(val, "[DISABLE-TLSv1.0]"))
2144 flags |= TLS_CONN_DISABLE_TLSv1_0;
2145 if (os_strstr(val, "[ENABLE-TLSv1.0]"))
2146 flags |= TLS_CONN_ENABLE_TLSv1_0;
2147 if (os_strstr(val, "[DISABLE-TLSv1.1]"))
2148 flags |= TLS_CONN_DISABLE_TLSv1_1;
2149 if (os_strstr(val, "[ENABLE-TLSv1.1]"))
2150 flags |= TLS_CONN_ENABLE_TLSv1_1;
2151 if (os_strstr(val, "[DISABLE-TLSv1.2]"))
2152 flags |= TLS_CONN_DISABLE_TLSv1_2;
2153 if (os_strstr(val, "[ENABLE-TLSv1.2]"))
2154 flags |= TLS_CONN_ENABLE_TLSv1_2;
2155 if (os_strstr(val, "[DISABLE-TLSv1.3]"))
2156 flags |= TLS_CONN_DISABLE_TLSv1_3;
2157 if (os_strstr(val, "[ENABLE-TLSv1.3]"))
2158 flags &= ~TLS_CONN_DISABLE_TLSv1_3;
2159 if (os_strstr(val, "[SUITEB]"))
2160 flags |= TLS_CONN_SUITEB;
2161 if (os_strstr(val, "[SUITEB-NO-ECDH]"))
2162 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB;
2163
2164 return flags;
2165 }
2166 #endif /* EAP_SERVER */
2167
2168
2169 #ifdef CONFIG_AIRTIME_POLICY
add_airtime_weight(struct hostapd_bss_config * bss,char * value)2170 static int add_airtime_weight(struct hostapd_bss_config *bss, char *value)
2171 {
2172 struct airtime_sta_weight *wt;
2173 char *pos, *next;
2174
2175 wt = os_zalloc(sizeof(*wt));
2176 if (!wt)
2177 return -1;
2178
2179 /* 02:01:02:03:04:05 10 */
2180 pos = value;
2181 next = os_strchr(pos, ' ');
2182 if (next)
2183 *next++ = '\0';
2184 if (!next || hwaddr_aton(pos, wt->addr)) {
2185 wpa_printf(MSG_ERROR, "Invalid station address: '%s'", pos);
2186 os_free(wt);
2187 return -1;
2188 }
2189
2190 pos = next;
2191 wt->weight = atoi(pos);
2192 if (!wt->weight) {
2193 wpa_printf(MSG_ERROR, "Invalid weight: '%s'", pos);
2194 os_free(wt);
2195 return -1;
2196 }
2197
2198 wt->next = bss->airtime_weight_list;
2199 bss->airtime_weight_list = wt;
2200 return 0;
2201 }
2202 #endif /* CONFIG_AIRTIME_POLICY */
2203
2204
2205 #ifdef CONFIG_SAE
parse_sae_password(struct hostapd_bss_config * bss,const char * val)2206 static int parse_sae_password(struct hostapd_bss_config *bss, const char *val)
2207 {
2208 struct sae_password_entry *pw;
2209 const char *pos = val, *pos2, *end = NULL;
2210
2211 pw = os_zalloc(sizeof(*pw));
2212 if (!pw)
2213 return -1;
2214 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */
2215
2216 pos2 = os_strstr(pos, "|mac=");
2217 if (pos2) {
2218 end = pos2;
2219 pos2 += 5;
2220 if (hwaddr_aton(pos2, pw->peer_addr) < 0)
2221 goto fail;
2222 pos = pos2 + ETH_ALEN * 3 - 1;
2223 }
2224
2225 pos2 = os_strstr(pos, "|vlanid=");
2226 if (pos2) {
2227 if (!end)
2228 end = pos2;
2229 pos2 += 8;
2230 pw->vlan_id = atoi(pos2);
2231 }
2232
2233 #ifdef CONFIG_SAE_PK
2234 pos2 = os_strstr(pos, "|pk=");
2235 if (pos2) {
2236 const char *epos;
2237 char *tmp;
2238
2239 if (!end)
2240 end = pos2;
2241 pos2 += 4;
2242 epos = os_strchr(pos2, '|');
2243 if (epos) {
2244 tmp = os_malloc(epos - pos2 + 1);
2245 if (!tmp)
2246 goto fail;
2247 os_memcpy(tmp, pos2, epos - pos2);
2248 tmp[epos - pos2] = '\0';
2249 } else {
2250 tmp = os_strdup(pos2);
2251 if (!tmp)
2252 goto fail;
2253 }
2254
2255 pw->pk = sae_parse_pk(tmp);
2256 str_clear_free(tmp);
2257 if (!pw->pk)
2258 goto fail;
2259 }
2260 #endif /* CONFIG_SAE_PK */
2261
2262 pos2 = os_strstr(pos, "|id=");
2263 if (pos2) {
2264 if (!end)
2265 end = pos2;
2266 pos2 += 4;
2267 pw->identifier = os_strdup(pos2);
2268 if (!pw->identifier)
2269 goto fail;
2270 }
2271
2272 if (!end) {
2273 pw->password = os_strdup(val);
2274 if (!pw->password)
2275 goto fail;
2276 } else {
2277 pw->password = os_malloc(end - val + 1);
2278 if (!pw->password)
2279 goto fail;
2280 os_memcpy(pw->password, val, end - val);
2281 pw->password[end - val] = '\0';
2282 }
2283
2284 #ifdef CONFIG_SAE_PK
2285 if (pw->pk &&
2286 #ifdef CONFIG_TESTING_OPTIONS
2287 !bss->sae_pk_password_check_skip &&
2288 #endif /* CONFIG_TESTING_OPTIONS */
2289 !sae_pk_valid_password(pw->password)) {
2290 wpa_printf(MSG_INFO,
2291 "Invalid SAE password for a SAE-PK sae_password entry");
2292 goto fail;
2293 }
2294 #endif /* CONFIG_SAE_PK */
2295
2296 pw->next = bss->sae_passwords;
2297 bss->sae_passwords = pw;
2298
2299 return 0;
2300 fail:
2301 str_clear_free(pw->password);
2302 os_free(pw->identifier);
2303 #ifdef CONFIG_SAE_PK
2304 sae_deinit_pk(pw->pk);
2305 #endif /* CONFIG_SAE_PK */
2306 os_free(pw);
2307 return -1;
2308 }
2309 #endif /* CONFIG_SAE */
2310
2311
2312 #ifdef CONFIG_DPP2
hostapd_dpp_controller_parse(struct hostapd_bss_config * bss,const char * pos)2313 static int hostapd_dpp_controller_parse(struct hostapd_bss_config *bss,
2314 const char *pos)
2315 {
2316 struct dpp_controller_conf *conf;
2317 char *val;
2318
2319 conf = os_zalloc(sizeof(*conf));
2320 if (!conf)
2321 return -1;
2322 val = get_param(pos, "ipaddr=");
2323 if (!val || hostapd_parse_ip_addr(val, &conf->ipaddr))
2324 goto fail;
2325 os_free(val);
2326 val = get_param(pos, "pkhash=");
2327 if (!val || os_strlen(val) != 2 * SHA256_MAC_LEN ||
2328 hexstr2bin(val, conf->pkhash, SHA256_MAC_LEN) < 0)
2329 goto fail;
2330 os_free(val);
2331 conf->next = bss->dpp_controller;
2332 bss->dpp_controller = conf;
2333 return 0;
2334 fail:
2335 os_free(val);
2336 os_free(conf);
2337 return -1;
2338 }
2339 #endif /* CONFIG_DPP2 */
2340
2341
get_hex_config(u8 * buf,size_t max_len,int line,const char * field,const char * val)2342 static int get_hex_config(u8 *buf, size_t max_len, int line,
2343 const char *field, const char *val)
2344 {
2345 size_t hlen = os_strlen(val), len = hlen / 2;
2346 u8 tmp[EXT_CAPA_MAX_LEN];
2347
2348 os_memset(tmp, 0, EXT_CAPA_MAX_LEN);
2349 if (hlen & 1 || len > EXT_CAPA_MAX_LEN || hexstr2bin(val, tmp, len)) {
2350 wpa_printf(MSG_ERROR, "Line %d: Invalid %s", line, field);
2351 return -1;
2352 }
2353 os_memcpy(buf, tmp, EXT_CAPA_MAX_LEN);
2354 return 0;
2355 }
2356
hostapd_config_bw_auto_adaptation(struct hostapd_config * conf)2357 static void hostapd_config_bw_auto_adaptation(struct hostapd_config *conf)
2358 {
2359 wpa_printf(MSG_INFO, "ap mode:%d, channel:%d, ieee80211n:%d,ht_capab:%d, sec_ch:%d, ht20_set_flag:%d",
2360 conf->hw_mode, conf->channel, conf->ieee80211n,
2361 conf->ht_capab, conf->secondary_channel, conf->ht20_set_flag);
2362 wpa_printf(MSG_INFO, "ieee80211ac:%d,vht_capab:%d,require_vht:%d,chwidth:%d,freq_seg0_idx:%d,freq_seg1_idx:%d",
2363 conf->ieee80211ac, conf->vht_capab, conf->require_vht, conf->vht_oper_chwidth,
2364 conf->vht_oper_centr_freq_seg0_idx, conf->vht_oper_centr_freq_seg1_idx);
2365
2366 #ifdef CONFIG_IEEE80211AC
2367 if (!conf->ieee80211ac && HOSTAPD_MODE_IEEE80211A == conf->hw_mode) {
2368 if (((conf->channel <= 161 && conf->channel >= 149) || (conf->channel >= 36 && conf->channel <= 48)) &&
2369 !conf->ht20_set_flag) {
2370 wpa_printf(MSG_INFO, "soft ap, 5G mode, try use 11ac VHT80");
2371 switch (conf->channel) {
2372 case 36:
2373 case 44:
2374 conf->secondary_channel = 1;
2375 conf->vht_oper_centr_freq_seg0_idx = 42;
2376 break;
2377 case 40:
2378 case 48:
2379 conf->secondary_channel = -1;
2380 conf->vht_oper_centr_freq_seg0_idx = 42;
2381 break;
2382 case 149:
2383 case 157:
2384 conf->secondary_channel = 1;
2385 conf->vht_oper_centr_freq_seg0_idx = 155;
2386 break;
2387 case 153:
2388 case 161:
2389 conf->secondary_channel = -1;
2390 conf->vht_oper_centr_freq_seg0_idx = 155;
2391 break;
2392 default:
2393 break;
2394 }
2395
2396 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
2397 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
2398 conf->vht_oper_chwidth = CHANWIDTH_80MHZ;
2399 }
2400
2401 conf->ieee80211ac = 1;
2402 wpa_printf(MSG_INFO, "Set default_mode(11ac) in 5G ieee80211ac:%d,vht_capab:%d,chwidth:%d,sec_ch:%d",
2403 conf->ieee80211ac, conf->vht_capab, conf->vht_oper_chwidth, conf->secondary_channel);
2404 }
2405 #endif /* CONFIG_IEEE80211AC */
2406 }
2407
hostapd_config_fill(struct hostapd_config * conf,struct hostapd_bss_config * bss,const char * buf,char * pos,int line)2408 static int hostapd_config_fill(struct hostapd_config *conf,
2409 struct hostapd_bss_config *bss,
2410 const char *buf, char *pos, int line)
2411 {
2412 if (os_strcmp(buf, "interface") == 0) {
2413 os_strlcpy(conf->bss[0]->iface, pos,
2414 sizeof(conf->bss[0]->iface));
2415 } else if (os_strcmp(buf, "bridge") == 0) {
2416 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
2417 } else if (os_strcmp(buf, "vlan_bridge") == 0) {
2418 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
2419 } else if (os_strcmp(buf, "wds_bridge") == 0) {
2420 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge));
2421 } else if (os_strcmp(buf, "driver") == 0) {
2422 int j;
2423 const struct wpa_driver_ops *driver = NULL;
2424
2425 for (j = 0; wpa_drivers[j]; j++) {
2426 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) {
2427 driver = wpa_drivers[j];
2428 break;
2429 }
2430 }
2431 if (!driver) {
2432 wpa_printf(MSG_ERROR,
2433 "Line %d: invalid/unknown driver '%s'",
2434 line, pos);
2435 return 1;
2436 }
2437 conf->driver = driver;
2438 } else if (os_strcmp(buf, "driver_params") == 0) {
2439 os_free(conf->driver_params);
2440 conf->driver_params = os_strdup(pos);
2441 } else if (os_strcmp(buf, "debug") == 0) {
2442 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
2443 line);
2444 } else if (os_strcmp(buf, "logger_syslog_level") == 0) {
2445 bss->logger_syslog_level = atoi(pos);
2446 } else if (os_strcmp(buf, "logger_stdout_level") == 0) {
2447 bss->logger_stdout_level = atoi(pos);
2448 } else if (os_strcmp(buf, "logger_syslog") == 0) {
2449 bss->logger_syslog = atoi(pos);
2450 } else if (os_strcmp(buf, "logger_stdout") == 0) {
2451 bss->logger_stdout = atoi(pos);
2452 } else if (os_strcmp(buf, "dump_file") == 0) {
2453 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore",
2454 line);
2455 } else if (os_strcmp(buf, "ssid") == 0) {
2456 struct hostapd_ssid *ssid = &bss->ssid;
2457
2458 ssid->ssid_len = os_strlen(pos);
2459 if (ssid->ssid_len > SSID_MAX_LEN || ssid->ssid_len < 1) {
2460 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2461 line, pos);
2462 return 1;
2463 }
2464 os_memcpy(ssid->ssid, pos, ssid->ssid_len);
2465 ssid->ssid_set = 1;
2466 ssid->short_ssid = crc32(ssid->ssid, ssid->ssid_len);
2467 } else if (os_strcmp(buf, "ssid2") == 0) {
2468 struct hostapd_ssid *ssid = &bss->ssid;
2469 size_t slen;
2470 char *str = wpa_config_parse_string(pos, &slen);
2471 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
2472 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2473 line, pos);
2474 os_free(str);
2475 return 1;
2476 }
2477 os_memcpy(ssid->ssid, str, slen);
2478 ssid->ssid_len = slen;
2479 ssid->ssid_set = 1;
2480 ssid->short_ssid = crc32(ssid->ssid, ssid->ssid_len);
2481 os_free(str);
2482 } else if (os_strcmp(buf, "utf8_ssid") == 0) {
2483 bss->ssid.utf8_ssid = atoi(pos) > 0;
2484 } else if (os_strcmp(buf, "macaddr_acl") == 0) {
2485 enum macaddr_acl acl = atoi(pos);
2486
2487 if (acl != ACCEPT_UNLESS_DENIED &&
2488 acl != DENY_UNLESS_ACCEPTED &&
2489 acl != USE_EXTERNAL_RADIUS_AUTH) {
2490 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d",
2491 line, acl);
2492 return 1;
2493 }
2494 bss->macaddr_acl = acl;
2495 } else if (os_strcmp(buf, "accept_mac_file") == 0) {
2496 if (hostapd_config_read_maclist(pos, &bss->accept_mac,
2497 &bss->num_accept_mac)) {
2498 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'",
2499 line, pos);
2500 return 1;
2501 }
2502 } else if (os_strcmp(buf, "deny_mac_file") == 0) {
2503 if (hostapd_config_read_maclist(pos, &bss->deny_mac,
2504 &bss->num_deny_mac)) {
2505 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'",
2506 line, pos);
2507 return 1;
2508 }
2509 } else if (os_strcmp(buf, "wds_sta") == 0) {
2510 bss->wds_sta = atoi(pos);
2511 } else if (os_strcmp(buf, "start_disabled") == 0) {
2512 bss->start_disabled = atoi(pos);
2513 } else if (os_strcmp(buf, "ap_isolate") == 0) {
2514 bss->isolate = atoi(pos);
2515 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) {
2516 bss->ap_max_inactivity = atoi(pos);
2517 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) {
2518 bss->skip_inactivity_poll = atoi(pos);
2519 } else if (os_strcmp(buf, "country_code") == 0) {
2520 if (pos[0] < 'A' || pos[0] > 'Z' ||
2521 pos[1] < 'A' || pos[1] > 'Z') {
2522 wpa_printf(MSG_ERROR,
2523 "Line %d: Invalid country_code '%s'",
2524 line, pos);
2525 return 1;
2526 }
2527 os_memcpy(conf->country, pos, 2);
2528 } else if (os_strcmp(buf, "country3") == 0) {
2529 conf->country[2] = strtol(pos, NULL, 16);
2530 } else if (os_strcmp(buf, "ieee80211d") == 0) {
2531 conf->ieee80211d = atoi(pos);
2532 } else if (os_strcmp(buf, "ieee80211h") == 0) {
2533 conf->ieee80211h = atoi(pos);
2534 } else if (os_strcmp(buf, "ieee8021x") == 0) {
2535 bss->ieee802_1x = atoi(pos);
2536 } else if (os_strcmp(buf, "eapol_version") == 0) {
2537 int eapol_version = atoi(pos);
2538 #ifdef CONFIG_MACSEC
2539 int max_ver = 3;
2540 #else /* CONFIG_MACSEC */
2541 int max_ver = 2;
2542 #endif /* CONFIG_MACSEC */
2543
2544 if (eapol_version < 1 || eapol_version > max_ver) {
2545 wpa_printf(MSG_ERROR,
2546 "Line %d: invalid EAPOL version (%d): '%s'.",
2547 line, eapol_version, pos);
2548 return 1;
2549 }
2550 bss->eapol_version = eapol_version;
2551 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
2552 #ifdef EAP_SERVER
2553 } else if (os_strcmp(buf, "eap_authenticator") == 0) {
2554 bss->eap_server = atoi(pos);
2555 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line);
2556 } else if (os_strcmp(buf, "eap_server") == 0) {
2557 bss->eap_server = atoi(pos);
2558 } else if (os_strcmp(buf, "eap_user_file") == 0) {
2559 if (hostapd_config_read_eap_user(pos, bss))
2560 return 1;
2561 } else if (os_strcmp(buf, "ca_cert") == 0) {
2562 os_free(bss->ca_cert);
2563 bss->ca_cert = os_strdup(pos);
2564 } else if (os_strcmp(buf, "server_cert") == 0) {
2565 os_free(bss->server_cert);
2566 bss->server_cert = os_strdup(pos);
2567 } else if (os_strcmp(buf, "server_cert2") == 0) {
2568 os_free(bss->server_cert2);
2569 bss->server_cert2 = os_strdup(pos);
2570 } else if (os_strcmp(buf, "private_key") == 0) {
2571 os_free(bss->private_key);
2572 bss->private_key = os_strdup(pos);
2573 } else if (os_strcmp(buf, "private_key2") == 0) {
2574 os_free(bss->private_key2);
2575 bss->private_key2 = os_strdup(pos);
2576 } else if (os_strcmp(buf, "private_key_passwd") == 0) {
2577 os_free(bss->private_key_passwd);
2578 bss->private_key_passwd = os_strdup(pos);
2579 } else if (os_strcmp(buf, "private_key_passwd2") == 0) {
2580 os_free(bss->private_key_passwd2);
2581 bss->private_key_passwd2 = os_strdup(pos);
2582 } else if (os_strcmp(buf, "check_cert_subject") == 0) {
2583 if (!pos[0]) {
2584 wpa_printf(MSG_ERROR, "Line %d: unknown check_cert_subject '%s'",
2585 line, pos);
2586 return 1;
2587 }
2588 os_free(bss->check_cert_subject);
2589 bss->check_cert_subject = os_strdup(pos);
2590 if (!bss->check_cert_subject)
2591 return 1;
2592 } else if (os_strcmp(buf, "check_crl") == 0) {
2593 bss->check_crl = atoi(pos);
2594 } else if (os_strcmp(buf, "check_crl_strict") == 0) {
2595 bss->check_crl_strict = atoi(pos);
2596 } else if (os_strcmp(buf, "crl_reload_interval") == 0) {
2597 bss->crl_reload_interval = atoi(pos);
2598 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) {
2599 bss->tls_session_lifetime = atoi(pos);
2600 } else if (os_strcmp(buf, "tls_flags") == 0) {
2601 bss->tls_flags = parse_tls_flags(pos);
2602 } else if (os_strcmp(buf, "max_auth_rounds") == 0) {
2603 bss->max_auth_rounds = atoi(pos);
2604 } else if (os_strcmp(buf, "max_auth_rounds_short") == 0) {
2605 bss->max_auth_rounds_short = atoi(pos);
2606 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) {
2607 os_free(bss->ocsp_stapling_response);
2608 bss->ocsp_stapling_response = os_strdup(pos);
2609 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) {
2610 os_free(bss->ocsp_stapling_response_multi);
2611 bss->ocsp_stapling_response_multi = os_strdup(pos);
2612 } else if (os_strcmp(buf, "dh_file") == 0) {
2613 os_free(bss->dh_file);
2614 bss->dh_file = os_strdup(pos);
2615 } else if (os_strcmp(buf, "openssl_ciphers") == 0) {
2616 os_free(bss->openssl_ciphers);
2617 bss->openssl_ciphers = os_strdup(pos);
2618 } else if (os_strcmp(buf, "openssl_ecdh_curves") == 0) {
2619 os_free(bss->openssl_ecdh_curves);
2620 bss->openssl_ecdh_curves = os_strdup(pos);
2621 } else if (os_strcmp(buf, "fragment_size") == 0) {
2622 bss->fragment_size = atoi(pos);
2623 #ifdef EAP_SERVER_FAST
2624 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) {
2625 os_free(bss->pac_opaque_encr_key);
2626 bss->pac_opaque_encr_key = os_malloc(16);
2627 if (bss->pac_opaque_encr_key == NULL) {
2628 wpa_printf(MSG_ERROR,
2629 "Line %d: No memory for pac_opaque_encr_key",
2630 line);
2631 return 1;
2632 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
2633 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2634 line);
2635 return 1;
2636 }
2637 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2638 size_t idlen = os_strlen(pos);
2639 if (idlen & 1) {
2640 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
2641 line);
2642 return 1;
2643 }
2644 os_free(bss->eap_fast_a_id);
2645 bss->eap_fast_a_id = os_malloc(idlen / 2);
2646 if (bss->eap_fast_a_id == NULL ||
2647 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) {
2648 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id",
2649 line);
2650 os_free(bss->eap_fast_a_id);
2651 bss->eap_fast_a_id = NULL;
2652 return 1;
2653 } else {
2654 bss->eap_fast_a_id_len = idlen / 2;
2655 }
2656 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) {
2657 os_free(bss->eap_fast_a_id_info);
2658 bss->eap_fast_a_id_info = os_strdup(pos);
2659 } else if (os_strcmp(buf, "eap_fast_prov") == 0) {
2660 bss->eap_fast_prov = atoi(pos);
2661 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) {
2662 bss->pac_key_lifetime = atoi(pos);
2663 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) {
2664 bss->pac_key_refresh_time = atoi(pos);
2665 #endif /* EAP_SERVER_FAST */
2666 #ifdef EAP_SERVER_TEAP
2667 } else if (os_strcmp(buf, "eap_teap_auth") == 0) {
2668 int val = atoi(pos);
2669
2670 if (val < 0 || val > 2) {
2671 wpa_printf(MSG_ERROR,
2672 "Line %d: Invalid eap_teap_auth value",
2673 line);
2674 return 1;
2675 }
2676 bss->eap_teap_auth = val;
2677 } else if (os_strcmp(buf, "eap_teap_pac_no_inner") == 0) {
2678 bss->eap_teap_pac_no_inner = atoi(pos);
2679 } else if (os_strcmp(buf, "eap_teap_separate_result") == 0) {
2680 bss->eap_teap_separate_result = atoi(pos);
2681 } else if (os_strcmp(buf, "eap_teap_id") == 0) {
2682 bss->eap_teap_id = atoi(pos);
2683 #endif /* EAP_SERVER_TEAP */
2684 #ifdef EAP_SERVER_SIM
2685 } else if (os_strcmp(buf, "eap_sim_db") == 0) {
2686 os_free(bss->eap_sim_db);
2687 bss->eap_sim_db = os_strdup(pos);
2688 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) {
2689 bss->eap_sim_db_timeout = atoi(pos);
2690 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) {
2691 bss->eap_sim_aka_result_ind = atoi(pos);
2692 } else if (os_strcmp(buf, "eap_sim_id") == 0) {
2693 bss->eap_sim_id = atoi(pos);
2694 #endif /* EAP_SERVER_SIM */
2695 #ifdef EAP_SERVER_TNC
2696 } else if (os_strcmp(buf, "tnc") == 0) {
2697 bss->tnc = atoi(pos);
2698 #endif /* EAP_SERVER_TNC */
2699 #ifdef EAP_SERVER_PWD
2700 } else if (os_strcmp(buf, "pwd_group") == 0) {
2701 bss->pwd_group = atoi(pos);
2702 #endif /* EAP_SERVER_PWD */
2703 #ifdef CONFIG_ERP
2704 } else if (os_strcmp(buf, "eap_server_erp") == 0) {
2705 bss->eap_server_erp = atoi(pos);
2706 #endif /* CONFIG_ERP */
2707 #endif /* EAP_SERVER */
2708 } else if (os_strcmp(buf, "eap_message") == 0) {
2709 char *term;
2710 os_free(bss->eap_req_id_text);
2711 bss->eap_req_id_text = os_strdup(pos);
2712 if (bss->eap_req_id_text == NULL) {
2713 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text",
2714 line);
2715 return 1;
2716 }
2717 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2718 term = os_strstr(bss->eap_req_id_text, "\\0");
2719 if (term) {
2720 *term++ = '\0';
2721 os_memmove(term, term + 1,
2722 bss->eap_req_id_text_len -
2723 (term - bss->eap_req_id_text) - 1);
2724 bss->eap_req_id_text_len--;
2725 }
2726 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) {
2727 bss->erp_send_reauth_start = atoi(pos);
2728 } else if (os_strcmp(buf, "erp_domain") == 0) {
2729 os_free(bss->erp_domain);
2730 bss->erp_domain = os_strdup(pos);
2731 #ifdef CONFIG_WEP
2732 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) {
2733 int val = atoi(pos);
2734
2735 if (val < 0 || val > 13) {
2736 wpa_printf(MSG_ERROR,
2737 "Line %d: invalid WEP key len %d (= %d bits)",
2738 line, val, val * 8);
2739 return 1;
2740 }
2741 bss->default_wep_key_len = val;
2742 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) {
2743 int val = atoi(pos);
2744
2745 if (val < 0 || val > 13) {
2746 wpa_printf(MSG_ERROR,
2747 "Line %d: invalid WEP key len %d (= %d bits)",
2748 line, val, val * 8);
2749 return 1;
2750 }
2751 bss->individual_wep_key_len = val;
2752 } else if (os_strcmp(buf, "wep_rekey_period") == 0) {
2753 bss->wep_rekeying_period = atoi(pos);
2754 if (bss->wep_rekeying_period < 0) {
2755 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2756 line, bss->wep_rekeying_period);
2757 return 1;
2758 }
2759 #endif /* CONFIG_WEP */
2760 } else if (os_strcmp(buf, "eap_reauth_period") == 0) {
2761 bss->eap_reauth_period = atoi(pos);
2762 if (bss->eap_reauth_period < 0) {
2763 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2764 line, bss->eap_reauth_period);
2765 return 1;
2766 }
2767 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2768 bss->eapol_key_index_workaround = atoi(pos);
2769 #ifdef CONFIG_IAPP
2770 } else if (os_strcmp(buf, "iapp_interface") == 0) {
2771 wpa_printf(MSG_INFO, "DEPRECATED: iapp_interface not used");
2772 #endif /* CONFIG_IAPP */
2773 } else if (os_strcmp(buf, "own_ip_addr") == 0) {
2774 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) {
2775 wpa_printf(MSG_ERROR,
2776 "Line %d: invalid IP address '%s'",
2777 line, pos);
2778 return 1;
2779 }
2780 } else if (os_strcmp(buf, "nas_identifier") == 0) {
2781 os_free(bss->nas_identifier);
2782 bss->nas_identifier = os_strdup(pos);
2783 #ifndef CONFIG_NO_RADIUS
2784 } else if (os_strcmp(buf, "radius_client_addr") == 0) {
2785 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) {
2786 wpa_printf(MSG_ERROR,
2787 "Line %d: invalid IP address '%s'",
2788 line, pos);
2789 return 1;
2790 }
2791 bss->radius->force_client_addr = 1;
2792 } else if (os_strcmp(buf, "radius_client_dev") == 0) {
2793 os_free(bss->radius->force_client_dev);
2794 bss->radius->force_client_dev = os_strdup(pos);
2795 } else if (os_strcmp(buf, "auth_server_addr") == 0) {
2796 if (hostapd_config_read_radius_addr(
2797 &bss->radius->auth_servers,
2798 &bss->radius->num_auth_servers, pos, 1812,
2799 &bss->radius->auth_server)) {
2800 wpa_printf(MSG_ERROR,
2801 "Line %d: invalid IP address '%s'",
2802 line, pos);
2803 return 1;
2804 }
2805 } else if (bss->radius->auth_server &&
2806 os_strcmp(buf, "auth_server_addr_replace") == 0) {
2807 if (hostapd_parse_ip_addr(pos,
2808 &bss->radius->auth_server->addr)) {
2809 wpa_printf(MSG_ERROR,
2810 "Line %d: invalid IP address '%s'",
2811 line, pos);
2812 return 1;
2813 }
2814 } else if (bss->radius->auth_server &&
2815 os_strcmp(buf, "auth_server_port") == 0) {
2816 bss->radius->auth_server->port = atoi(pos);
2817 } else if (bss->radius->auth_server &&
2818 os_strcmp(buf, "auth_server_shared_secret") == 0) {
2819 int len = os_strlen(pos);
2820 if (len == 0) {
2821 /* RFC 2865, Ch. 3 */
2822 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2823 line);
2824 return 1;
2825 }
2826 os_free(bss->radius->auth_server->shared_secret);
2827 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos);
2828 bss->radius->auth_server->shared_secret_len = len;
2829 } else if (os_strcmp(buf, "acct_server_addr") == 0) {
2830 if (hostapd_config_read_radius_addr(
2831 &bss->radius->acct_servers,
2832 &bss->radius->num_acct_servers, pos, 1813,
2833 &bss->radius->acct_server)) {
2834 wpa_printf(MSG_ERROR,
2835 "Line %d: invalid IP address '%s'",
2836 line, pos);
2837 return 1;
2838 }
2839 } else if (bss->radius->acct_server &&
2840 os_strcmp(buf, "acct_server_addr_replace") == 0) {
2841 if (hostapd_parse_ip_addr(pos,
2842 &bss->radius->acct_server->addr)) {
2843 wpa_printf(MSG_ERROR,
2844 "Line %d: invalid IP address '%s'",
2845 line, pos);
2846 return 1;
2847 }
2848 } else if (bss->radius->acct_server &&
2849 os_strcmp(buf, "acct_server_port") == 0) {
2850 bss->radius->acct_server->port = atoi(pos);
2851 } else if (bss->radius->acct_server &&
2852 os_strcmp(buf, "acct_server_shared_secret") == 0) {
2853 int len = os_strlen(pos);
2854 if (len == 0) {
2855 /* RFC 2865, Ch. 3 */
2856 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2857 line);
2858 return 1;
2859 }
2860 os_free(bss->radius->acct_server->shared_secret);
2861 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos);
2862 bss->radius->acct_server->shared_secret_len = len;
2863 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) {
2864 bss->radius->retry_primary_interval = atoi(pos);
2865 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) {
2866 bss->acct_interim_interval = atoi(pos);
2867 } else if (os_strcmp(buf, "radius_request_cui") == 0) {
2868 bss->radius_request_cui = atoi(pos);
2869 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) {
2870 struct hostapd_radius_attr *attr, *a;
2871 attr = hostapd_parse_radius_attr(pos);
2872 if (attr == NULL) {
2873 wpa_printf(MSG_ERROR,
2874 "Line %d: invalid radius_auth_req_attr",
2875 line);
2876 return 1;
2877 } else if (bss->radius_auth_req_attr == NULL) {
2878 bss->radius_auth_req_attr = attr;
2879 } else {
2880 a = bss->radius_auth_req_attr;
2881 while (a->next)
2882 a = a->next;
2883 a->next = attr;
2884 }
2885 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) {
2886 struct hostapd_radius_attr *attr, *a;
2887 attr = hostapd_parse_radius_attr(pos);
2888 if (attr == NULL) {
2889 wpa_printf(MSG_ERROR,
2890 "Line %d: invalid radius_acct_req_attr",
2891 line);
2892 return 1;
2893 } else if (bss->radius_acct_req_attr == NULL) {
2894 bss->radius_acct_req_attr = attr;
2895 } else {
2896 a = bss->radius_acct_req_attr;
2897 while (a->next)
2898 a = a->next;
2899 a->next = attr;
2900 }
2901 } else if (os_strcmp(buf, "radius_req_attr_sqlite") == 0) {
2902 os_free(bss->radius_req_attr_sqlite);
2903 bss->radius_req_attr_sqlite = os_strdup(pos);
2904 } else if (os_strcmp(buf, "radius_das_port") == 0) {
2905 bss->radius_das_port = atoi(pos);
2906 } else if (os_strcmp(buf, "radius_das_client") == 0) {
2907 if (hostapd_parse_das_client(bss, pos) < 0) {
2908 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client",
2909 line);
2910 return 1;
2911 }
2912 } else if (os_strcmp(buf, "radius_das_time_window") == 0) {
2913 bss->radius_das_time_window = atoi(pos);
2914 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) {
2915 bss->radius_das_require_event_timestamp = atoi(pos);
2916 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") ==
2917 0) {
2918 bss->radius_das_require_message_authenticator = atoi(pos);
2919 #endif /* CONFIG_NO_RADIUS */
2920 } else if (os_strcmp(buf, "auth_algs") == 0) {
2921 bss->auth_algs = atoi(pos);
2922 if (bss->auth_algs == 0) {
2923 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed",
2924 line);
2925 return 1;
2926 }
2927 } else if (os_strcmp(buf, "max_num_sta") == 0) {
2928 bss->max_num_sta = atoi(pos);
2929 if (bss->max_num_sta < 0 ||
2930 bss->max_num_sta > MAX_STA_COUNT) {
2931 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d",
2932 line, bss->max_num_sta, MAX_STA_COUNT);
2933 return 1;
2934 }
2935 } else if (os_strcmp(buf, "wpa") == 0) {
2936 bss->wpa = atoi(pos);
2937 } else if (os_strcmp(buf, "extended_key_id") == 0) {
2938 int val = atoi(pos);
2939
2940 if (val < 0 || val > 2) {
2941 wpa_printf(MSG_ERROR,
2942 "Line %d: Invalid extended_key_id=%d; allowed range 0..2",
2943 line, val);
2944 return 1;
2945 }
2946 bss->extended_key_id = val;
2947 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) {
2948 bss->wpa_group_rekey = atoi(pos);
2949 bss->wpa_group_rekey_set = 1;
2950 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) {
2951 bss->wpa_strict_rekey = atoi(pos);
2952 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) {
2953 bss->wpa_gmk_rekey = atoi(pos);
2954 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) {
2955 bss->wpa_ptk_rekey = atoi(pos);
2956 } else if (os_strcmp(buf, "wpa_deny_ptk0_rekey") == 0) {
2957 bss->wpa_deny_ptk0_rekey = atoi(pos);
2958 if (bss->wpa_deny_ptk0_rekey < 0 ||
2959 bss->wpa_deny_ptk0_rekey > 2) {
2960 wpa_printf(MSG_ERROR,
2961 "Line %d: Invalid wpa_deny_ptk0_rekey=%d; allowed range 0..2",
2962 line, bss->wpa_deny_ptk0_rekey);
2963 return 1;
2964 }
2965 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) {
2966 char *endp;
2967 unsigned long val = strtoul(pos, &endp, 0);
2968
2969 if (*endp || val < 1 || val > (u32) -1) {
2970 wpa_printf(MSG_ERROR,
2971 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295",
2972 line, val);
2973 return 1;
2974 }
2975 bss->wpa_group_update_count = (u32) val;
2976 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) {
2977 char *endp;
2978 unsigned long val = strtoul(pos, &endp, 0);
2979
2980 if (*endp || val < 1 || val > (u32) -1) {
2981 wpa_printf(MSG_ERROR,
2982 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295",
2983 line, val);
2984 return 1;
2985 }
2986 bss->wpa_pairwise_update_count = (u32) val;
2987 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) {
2988 bss->wpa_disable_eapol_key_retries = atoi(pos);
2989 } else if (os_strcmp(buf, "wpa_passphrase") == 0) {
2990 int len = os_strlen(pos);
2991 if (len < 8 || len > 63) {
2992 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)",
2993 line, len);
2994 return 1;
2995 }
2996 os_free(bss->ssid.wpa_passphrase);
2997 bss->ssid.wpa_passphrase = os_strdup(pos);
2998 if (bss->ssid.wpa_passphrase) {
2999 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
3000 bss->ssid.wpa_passphrase_set = 1;
3001 }
3002 } else if (os_strcmp(buf, "wpa_psk") == 0) {
3003 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
3004 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
3005 if (bss->ssid.wpa_psk == NULL)
3006 return 1;
3007 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
3008 pos[PMK_LEN * 2] != '\0') {
3009 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
3010 line, pos);
3011 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
3012 return 1;
3013 }
3014 bss->ssid.wpa_psk->group = 1;
3015 os_free(bss->ssid.wpa_passphrase);
3016 bss->ssid.wpa_passphrase = NULL;
3017 bss->ssid.wpa_psk_set = 1;
3018 } else if (os_strcmp(buf, "wpa_psk_file") == 0) {
3019 os_free(bss->ssid.wpa_psk_file);
3020 bss->ssid.wpa_psk_file = os_strdup(pos);
3021 if (!bss->ssid.wpa_psk_file) {
3022 wpa_printf(MSG_ERROR, "Line %d: allocation failed",
3023 line);
3024 return 1;
3025 }
3026 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) {
3027 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos);
3028 if (bss->wpa_key_mgmt == -1)
3029 return 1;
3030 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) {
3031 bss->wpa_psk_radius = atoi(pos);
3032 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED &&
3033 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED &&
3034 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED) {
3035 wpa_printf(MSG_ERROR,
3036 "Line %d: unknown wpa_psk_radius %d",
3037 line, bss->wpa_psk_radius);
3038 return 1;
3039 }
3040 } else if (os_strcmp(buf, "wpa_pairwise") == 0) {
3041 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos);
3042 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0)
3043 return 1;
3044 if (bss->wpa_pairwise &
3045 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
3046 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
3047 line, pos);
3048 return 1;
3049 }
3050 } else if (os_strcmp(buf, "rsn_pairwise") == 0) {
3051 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos);
3052 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0)
3053 return 1;
3054 if (bss->rsn_pairwise &
3055 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
3056 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
3057 line, pos);
3058 return 1;
3059 }
3060 } else if (os_strcmp(buf, "group_cipher") == 0) {
3061 bss->group_cipher = hostapd_config_parse_cipher(line, pos);
3062 if (bss->group_cipher == -1 || bss->group_cipher == 0)
3063 return 1;
3064 if (bss->group_cipher != WPA_CIPHER_TKIP &&
3065 bss->group_cipher != WPA_CIPHER_CCMP &&
3066 bss->group_cipher != WPA_CIPHER_GCMP &&
3067 bss->group_cipher != WPA_CIPHER_GCMP_256 &&
3068 bss->group_cipher != WPA_CIPHER_CCMP_256) {
3069 wpa_printf(MSG_ERROR,
3070 "Line %d: unsupported group cipher suite '%s'",
3071 line, pos);
3072 return 1;
3073 }
3074 #ifdef CONFIG_RSN_PREAUTH
3075 } else if (os_strcmp(buf, "rsn_preauth") == 0) {
3076 bss->rsn_preauth = atoi(pos);
3077 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) {
3078 os_free(bss->rsn_preauth_interfaces);
3079 bss->rsn_preauth_interfaces = os_strdup(pos);
3080 #endif /* CONFIG_RSN_PREAUTH */
3081 } else if (os_strcmp(buf, "peerkey") == 0) {
3082 wpa_printf(MSG_INFO,
3083 "Line %d: Obsolete peerkey parameter ignored", line);
3084 #ifdef CONFIG_IEEE80211R_AP
3085 } else if (os_strcmp(buf, "mobility_domain") == 0) {
3086 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN ||
3087 hexstr2bin(pos, bss->mobility_domain,
3088 MOBILITY_DOMAIN_ID_LEN) != 0) {
3089 wpa_printf(MSG_ERROR,
3090 "Line %d: Invalid mobility_domain '%s'",
3091 line, pos);
3092 return 1;
3093 }
3094 } else if (os_strcmp(buf, "r1_key_holder") == 0) {
3095 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN ||
3096 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) {
3097 wpa_printf(MSG_ERROR,
3098 "Line %d: Invalid r1_key_holder '%s'",
3099 line, pos);
3100 return 1;
3101 }
3102 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) {
3103 /* DEPRECATED: Use ft_r0_key_lifetime instead. */
3104 bss->r0_key_lifetime = atoi(pos) * 60;
3105 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) {
3106 bss->r0_key_lifetime = atoi(pos);
3107 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) {
3108 bss->r1_max_key_lifetime = atoi(pos);
3109 } else if (os_strcmp(buf, "reassociation_deadline") == 0) {
3110 bss->reassociation_deadline = atoi(pos);
3111 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) {
3112 bss->rkh_pos_timeout = atoi(pos);
3113 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) {
3114 bss->rkh_neg_timeout = atoi(pos);
3115 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) {
3116 bss->rkh_pull_timeout = atoi(pos);
3117 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) {
3118 bss->rkh_pull_retries = atoi(pos);
3119 } else if (os_strcmp(buf, "r0kh") == 0) {
3120 if (add_r0kh(bss, pos) < 0) {
3121 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'",
3122 line, pos);
3123 return 1;
3124 }
3125 } else if (os_strcmp(buf, "r1kh") == 0) {
3126 if (add_r1kh(bss, pos) < 0) {
3127 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'",
3128 line, pos);
3129 return 1;
3130 }
3131 } else if (os_strcmp(buf, "pmk_r1_push") == 0) {
3132 bss->pmk_r1_push = atoi(pos);
3133 } else if (os_strcmp(buf, "ft_over_ds") == 0) {
3134 bss->ft_over_ds = atoi(pos);
3135 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) {
3136 bss->ft_psk_generate_local = atoi(pos);
3137 #endif /* CONFIG_IEEE80211R_AP */
3138 #ifndef CONFIG_NO_CTRL_IFACE
3139 } else if (os_strcmp(buf, "ctrl_interface") == 0) {
3140 os_free(bss->ctrl_interface);
3141 bss->ctrl_interface = os_strdup(pos);
3142 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) {
3143 #ifndef CONFIG_NATIVE_WINDOWS
3144 struct group *grp;
3145 char *endp;
3146 const char *group = pos;
3147
3148 grp = getgrnam(group);
3149 if (grp) {
3150 bss->ctrl_interface_gid = grp->gr_gid;
3151 bss->ctrl_interface_gid_set = 1;
3152 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
3153 bss->ctrl_interface_gid, group);
3154 return 0;
3155 }
3156
3157 /* Group name not found - try to parse this as gid */
3158 bss->ctrl_interface_gid = strtol(group, &endp, 10);
3159 if (*group == '\0' || *endp != '\0') {
3160 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'",
3161 line, group);
3162 return 1;
3163 }
3164 bss->ctrl_interface_gid_set = 1;
3165 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
3166 bss->ctrl_interface_gid);
3167 #endif /* CONFIG_NATIVE_WINDOWS */
3168 #endif /* CONFIG_NO_CTRL_IFACE */
3169 #ifdef RADIUS_SERVER
3170 } else if (os_strcmp(buf, "radius_server_clients") == 0) {
3171 os_free(bss->radius_server_clients);
3172 bss->radius_server_clients = os_strdup(pos);
3173 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) {
3174 bss->radius_server_auth_port = atoi(pos);
3175 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) {
3176 bss->radius_server_acct_port = atoi(pos);
3177 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) {
3178 bss->radius_server_ipv6 = atoi(pos);
3179 #endif /* RADIUS_SERVER */
3180 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) {
3181 bss->use_pae_group_addr = atoi(pos);
3182 } else if (os_strcmp(buf, "hw_mode") == 0) {
3183 if (os_strcmp(pos, "a") == 0)
3184 conf->hw_mode = HOSTAPD_MODE_IEEE80211A;
3185 else if (os_strcmp(pos, "b") == 0)
3186 conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
3187 else if (os_strcmp(pos, "g") == 0)
3188 conf->hw_mode = HOSTAPD_MODE_IEEE80211G;
3189 else if (os_strcmp(pos, "ad") == 0)
3190 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD;
3191 else if (os_strcmp(pos, "any") == 0)
3192 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY;
3193 else {
3194 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
3195 line, pos);
3196 return 1;
3197 }
3198 } else if (os_strcmp(buf, "wps_rf_bands") == 0) {
3199 if (os_strcmp(pos, "ad") == 0)
3200 bss->wps_rf_bands = WPS_RF_60GHZ;
3201 else if (os_strcmp(pos, "a") == 0)
3202 bss->wps_rf_bands = WPS_RF_50GHZ;
3203 else if (os_strcmp(pos, "g") == 0 ||
3204 os_strcmp(pos, "b") == 0)
3205 bss->wps_rf_bands = WPS_RF_24GHZ;
3206 else if (os_strcmp(pos, "ag") == 0 ||
3207 os_strcmp(pos, "ga") == 0)
3208 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
3209 else {
3210 wpa_printf(MSG_ERROR,
3211 "Line %d: unknown wps_rf_band '%s'",
3212 line, pos);
3213 return 1;
3214 }
3215 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) {
3216 conf->acs_exclude_dfs = atoi(pos);
3217 } else if (os_strcmp(buf, "op_class") == 0) {
3218 conf->op_class = atoi(pos);
3219 } else if (os_strcmp(buf, "channel") == 0) {
3220 if (os_strcmp(pos, "acs_survey") == 0) {
3221 #ifndef CONFIG_ACS
3222 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
3223 line);
3224 return 1;
3225 #else /* CONFIG_ACS */
3226 conf->acs = 1;
3227 conf->channel = 0;
3228 #endif /* CONFIG_ACS */
3229 } else {
3230 conf->channel = atoi(pos);
3231 conf->acs = conf->channel == 0;
3232 hostapd_config_bw_auto_adaptation(conf);
3233 }
3234 } else if (os_strcmp(buf, "edmg_channel") == 0) {
3235 conf->edmg_channel = atoi(pos);
3236 } else if (os_strcmp(buf, "enable_edmg") == 0) {
3237 conf->enable_edmg = atoi(pos);
3238 } else if (os_strcmp(buf, "chanlist") == 0) {
3239 if (hostapd_parse_chanlist(conf, pos)) {
3240 wpa_printf(MSG_ERROR, "Line %d: invalid channel list",
3241 line);
3242 return 1;
3243 }
3244 } else if (os_strcmp(buf, "freqlist") == 0) {
3245 if (freq_range_list_parse(&conf->acs_freq_list, pos)) {
3246 wpa_printf(MSG_ERROR, "Line %d: invalid frequency list",
3247 line);
3248 return 1;
3249 }
3250 conf->acs_freq_list_present = 1;
3251 } else if (os_strcmp(buf, "acs_exclude_6ghz_non_psc") == 0) {
3252 conf->acs_exclude_6ghz_non_psc = atoi(pos);
3253 } else if (os_strcmp(buf, "min_tx_power") == 0) {
3254 int val = atoi(pos);
3255
3256 if (val < 0 || val > 255) {
3257 wpa_printf(MSG_ERROR,
3258 "Line %d: invalid min_tx_power %d (expected 0..255)",
3259 line, val);
3260 return 1;
3261 }
3262 conf->min_tx_power = val;
3263 } else if (os_strcmp(buf, "beacon_int") == 0) {
3264 int val = atoi(pos);
3265 /* MIB defines range as 1..65535, but very small values
3266 * cause problems with the current implementation.
3267 * Since it is unlikely that this small numbers are
3268 * useful in real life scenarios, do not allow beacon
3269 * period to be set below 10 TU. */
3270 if (val < 10 || val > 65535) {
3271 wpa_printf(MSG_ERROR,
3272 "Line %d: invalid beacon_int %d (expected 10..65535)",
3273 line, val);
3274 return 1;
3275 }
3276 conf->beacon_int = val;
3277 #ifdef CONFIG_ACS
3278 } else if (os_strcmp(buf, "acs_num_scans") == 0) {
3279 int val = atoi(pos);
3280 if (val <= 0 || val > 100) {
3281 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)",
3282 line, val);
3283 return 1;
3284 }
3285 conf->acs_num_scans = val;
3286 } else if (os_strcmp(buf, "acs_chan_bias") == 0) {
3287 if (hostapd_config_parse_acs_chan_bias(conf, pos)) {
3288 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias",
3289 line);
3290 return -1;
3291 }
3292 #endif /* CONFIG_ACS */
3293 } else if (os_strcmp(buf, "dtim_period") == 0) {
3294 int val = atoi(pos);
3295
3296 if (val < 1 || val > 255) {
3297 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d",
3298 line, val);
3299 return 1;
3300 }
3301 bss->dtim_period = val;
3302 } else if (os_strcmp(buf, "bss_load_update_period") == 0) {
3303 int val = atoi(pos);
3304
3305 if (val < 0 || val > 100) {
3306 wpa_printf(MSG_ERROR,
3307 "Line %d: invalid bss_load_update_period %d",
3308 line, val);
3309 return 1;
3310 }
3311 bss->bss_load_update_period = val;
3312 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) {
3313 int val = atoi(pos);
3314
3315 if (val < 0) {
3316 wpa_printf(MSG_ERROR,
3317 "Line %d: invalid chan_util_avg_period",
3318 line);
3319 return 1;
3320 }
3321 bss->chan_util_avg_period = val;
3322 } else if (os_strcmp(buf, "rts_threshold") == 0) {
3323 conf->rts_threshold = atoi(pos);
3324 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) {
3325 wpa_printf(MSG_ERROR,
3326 "Line %d: invalid rts_threshold %d",
3327 line, conf->rts_threshold);
3328 return 1;
3329 }
3330 } else if (os_strcmp(buf, "fragm_threshold") == 0) {
3331 conf->fragm_threshold = atoi(pos);
3332 if (conf->fragm_threshold == -1) {
3333 /* allow a value of -1 */
3334 } else if (conf->fragm_threshold < 256 ||
3335 conf->fragm_threshold > 2346) {
3336 wpa_printf(MSG_ERROR,
3337 "Line %d: invalid fragm_threshold %d",
3338 line, conf->fragm_threshold);
3339 return 1;
3340 }
3341 } else if (os_strcmp(buf, "send_probe_response") == 0) {
3342 int val = atoi(pos);
3343 if (val != 0 && val != 1) {
3344 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)",
3345 line, val);
3346 return 1;
3347 }
3348 bss->send_probe_response = val;
3349 } else if (os_strcmp(buf, "supported_rates") == 0) {
3350 if (hostapd_parse_intlist(&conf->supported_rates, pos)) {
3351 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3352 line);
3353 return 1;
3354 }
3355 } else if (os_strcmp(buf, "basic_rates") == 0) {
3356 if (hostapd_parse_intlist(&conf->basic_rates, pos)) {
3357 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3358 line);
3359 return 1;
3360 }
3361 } else if (os_strcmp(buf, "beacon_rate") == 0) {
3362 int val;
3363
3364 if (os_strncmp(pos, "ht:", 3) == 0) {
3365 val = atoi(pos + 3);
3366 if (val < 0 || val > 31) {
3367 wpa_printf(MSG_ERROR,
3368 "Line %d: invalid beacon_rate HT-MCS %d",
3369 line, val);
3370 return 1;
3371 }
3372 conf->rate_type = BEACON_RATE_HT;
3373 conf->beacon_rate = val;
3374 } else if (os_strncmp(pos, "vht:", 4) == 0) {
3375 val = atoi(pos + 4);
3376 if (val < 0 || val > 9) {
3377 wpa_printf(MSG_ERROR,
3378 "Line %d: invalid beacon_rate VHT-MCS %d",
3379 line, val);
3380 return 1;
3381 }
3382 conf->rate_type = BEACON_RATE_VHT;
3383 conf->beacon_rate = val;
3384 } else if (os_strncmp(pos, "he:", 3) == 0) {
3385 val = atoi(pos + 3);
3386 if (val < 0 || val > 11) {
3387 wpa_printf(MSG_ERROR,
3388 "Line %d: invalid beacon_rate HE-MCS %d",
3389 line, val);
3390 return 1;
3391 }
3392 conf->rate_type = BEACON_RATE_HE;
3393 conf->beacon_rate = val;
3394 } else {
3395 val = atoi(pos);
3396 if (val < 10 || val > 10000) {
3397 wpa_printf(MSG_ERROR,
3398 "Line %d: invalid legacy beacon_rate %d",
3399 line, val);
3400 return 1;
3401 }
3402 conf->rate_type = BEACON_RATE_LEGACY;
3403 conf->beacon_rate = val;
3404 }
3405 } else if (os_strcmp(buf, "preamble") == 0) {
3406 if (atoi(pos))
3407 conf->preamble = SHORT_PREAMBLE;
3408 else
3409 conf->preamble = LONG_PREAMBLE;
3410 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
3411 bss->ignore_broadcast_ssid = atoi(pos);
3412 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) {
3413 bss->no_probe_resp_if_max_sta = atoi(pos);
3414 #ifdef CONFIG_WEP
3415 } else if (os_strcmp(buf, "wep_default_key") == 0) {
3416 bss->ssid.wep.idx = atoi(pos);
3417 if (bss->ssid.wep.idx > 3) {
3418 wpa_printf(MSG_ERROR,
3419 "Invalid wep_default_key index %d",
3420 bss->ssid.wep.idx);
3421 return 1;
3422 }
3423 } else if (os_strcmp(buf, "wep_key0") == 0 ||
3424 os_strcmp(buf, "wep_key1") == 0 ||
3425 os_strcmp(buf, "wep_key2") == 0 ||
3426 os_strcmp(buf, "wep_key3") == 0) {
3427 if (hostapd_config_read_wep(&bss->ssid.wep,
3428 buf[7] - '0', pos)) {
3429 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'",
3430 line, buf);
3431 return 1;
3432 }
3433 #endif /* CONFIG_WEP */
3434 #ifndef CONFIG_NO_VLAN
3435 } else if (os_strcmp(buf, "dynamic_vlan") == 0) {
3436 bss->ssid.dynamic_vlan = atoi(pos);
3437 } else if (os_strcmp(buf, "per_sta_vif") == 0) {
3438 bss->ssid.per_sta_vif = atoi(pos);
3439 } else if (os_strcmp(buf, "vlan_file") == 0) {
3440 if (hostapd_config_read_vlan_file(bss, pos)) {
3441 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'",
3442 line, pos);
3443 return 1;
3444 }
3445 } else if (os_strcmp(buf, "vlan_naming") == 0) {
3446 bss->ssid.vlan_naming = atoi(pos);
3447 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END ||
3448 bss->ssid.vlan_naming < 0) {
3449 wpa_printf(MSG_ERROR,
3450 "Line %d: invalid naming scheme %d",
3451 line, bss->ssid.vlan_naming);
3452 return 1;
3453 }
3454 #ifdef CONFIG_FULL_DYNAMIC_VLAN
3455 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
3456 os_free(bss->ssid.vlan_tagged_interface);
3457 bss->ssid.vlan_tagged_interface = os_strdup(pos);
3458 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
3459 #endif /* CONFIG_NO_VLAN */
3460 } else if (os_strcmp(buf, "ap_table_max_size") == 0) {
3461 conf->ap_table_max_size = atoi(pos);
3462 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) {
3463 conf->ap_table_expiration_time = atoi(pos);
3464 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) {
3465 if (hostapd_config_tx_queue(conf->tx_queue, buf, pos)) {
3466 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item",
3467 line);
3468 return 1;
3469 }
3470 } else if (os_strcmp(buf, "wme_enabled") == 0 ||
3471 os_strcmp(buf, "wmm_enabled") == 0) {
3472 bss->wmm_enabled = atoi(pos);
3473 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) {
3474 bss->wmm_uapsd = atoi(pos);
3475 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 ||
3476 os_strncmp(buf, "wmm_ac_", 7) == 0) {
3477 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) {
3478 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item",
3479 line);
3480 return 1;
3481 }
3482 } else if (os_strcmp(buf, "bss") == 0) {
3483 if (hostapd_config_bss(conf, pos)) {
3484 wpa_printf(MSG_ERROR, "Line %d: invalid bss item",
3485 line);
3486 return 1;
3487 }
3488 } else if (os_strcmp(buf, "bssid") == 0) {
3489 if (hwaddr_aton(pos, bss->bssid)) {
3490 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item",
3491 line);
3492 return 1;
3493 }
3494 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) {
3495 conf->use_driver_iface_addr = atoi(pos);
3496 } else if (os_strcmp(buf, "ieee80211w") == 0) {
3497 bss->ieee80211w = atoi(pos);
3498 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) {
3499 if (os_strcmp(pos, "AES-128-CMAC") == 0) {
3500 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
3501 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) {
3502 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128;
3503 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) {
3504 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256;
3505 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) {
3506 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256;
3507 } else {
3508 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
3509 line, pos);
3510 return 1;
3511 }
3512 } else if (os_strcmp(buf, "beacon_prot") == 0) {
3513 bss->beacon_prot = atoi(pos);
3514 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) {
3515 bss->assoc_sa_query_max_timeout = atoi(pos);
3516 if (bss->assoc_sa_query_max_timeout == 0) {
3517 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout",
3518 line);
3519 return 1;
3520 }
3521 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) {
3522 bss->assoc_sa_query_retry_timeout = atoi(pos);
3523 if (bss->assoc_sa_query_retry_timeout == 0) {
3524 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout",
3525 line);
3526 return 1;
3527 }
3528 #ifdef CONFIG_OCV
3529 } else if (os_strcmp(buf, "ocv") == 0) {
3530 bss->ocv = atoi(pos);
3531 if (bss->ocv && !bss->ieee80211w)
3532 bss->ieee80211w = 1;
3533 #endif /* CONFIG_OCV */
3534 } else if (os_strcmp(buf, "ieee80211n") == 0) {
3535 conf->ieee80211n = atoi(pos);
3536 } else if (os_strcmp(buf, "ht_capab") == 0) {
3537 if (hostapd_config_ht_capab(conf, pos) < 0) {
3538 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab",
3539 line);
3540 return 1;
3541 }
3542 } else if (os_strcmp(buf, "require_ht") == 0) {
3543 conf->require_ht = atoi(pos);
3544 } else if (os_strcmp(buf, "obss_interval") == 0) {
3545 conf->obss_interval = atoi(pos);
3546 #ifdef CONFIG_IEEE80211AC
3547 } else if (os_strcmp(buf, "ieee80211ac") == 0) {
3548 conf->ieee80211ac = atoi(pos);
3549 } else if (os_strcmp(buf, "vht_capab") == 0) {
3550 if (hostapd_config_vht_capab(conf, pos) < 0) {
3551 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab",
3552 line);
3553 return 1;
3554 }
3555 } else if (os_strcmp(buf, "require_vht") == 0) {
3556 conf->require_vht = atoi(pos);
3557 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
3558 conf->vht_oper_chwidth = atoi(pos);
3559 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
3560 conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
3561 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
3562 conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
3563 } else if (os_strcmp(buf, "vendor_vht") == 0) {
3564 bss->vendor_vht = atoi(pos);
3565 } else if (os_strcmp(buf, "use_sta_nsts") == 0) {
3566 bss->use_sta_nsts = atoi(pos);
3567 #endif /* CONFIG_IEEE80211AC */
3568 #ifdef CONFIG_IEEE80211AX
3569 } else if (os_strcmp(buf, "ieee80211ax") == 0) {
3570 conf->ieee80211ax = atoi(pos);
3571 } else if (os_strcmp(buf, "he_su_beamformer") == 0) {
3572 conf->he_phy_capab.he_su_beamformer = atoi(pos);
3573 } else if (os_strcmp(buf, "he_su_beamformee") == 0) {
3574 conf->he_phy_capab.he_su_beamformee = atoi(pos);
3575 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) {
3576 conf->he_phy_capab.he_mu_beamformer = atoi(pos);
3577 } else if (os_strcmp(buf, "he_bss_color") == 0) {
3578 conf->he_op.he_bss_color = atoi(pos) & 0x3f;
3579 conf->he_op.he_bss_color_disabled = 0;
3580 } else if (os_strcmp(buf, "he_bss_color_partial") == 0) {
3581 conf->he_op.he_bss_color_partial = atoi(pos);
3582 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {
3583 conf->he_op.he_default_pe_duration = atoi(pos);
3584 } else if (os_strcmp(buf, "he_twt_required") == 0) {
3585 conf->he_op.he_twt_required = atoi(pos);
3586 } else if (os_strcmp(buf, "he_twt_responder") == 0) {
3587 conf->he_op.he_twt_responder = atoi(pos);
3588 } else if (os_strcmp(buf, "he_rts_threshold") == 0) {
3589 conf->he_op.he_rts_threshold = atoi(pos);
3590 } else if (os_strcmp(buf, "he_er_su_disable") == 0) {
3591 conf->he_op.he_er_su_disable = atoi(pos);
3592 } else if (os_strcmp(buf, "he_basic_mcs_nss_set") == 0) {
3593 conf->he_op.he_basic_mcs_nss_set = atoi(pos);
3594 } else if (os_strcmp(buf, "he_mu_edca_qos_info_param_count") == 0) {
3595 conf->he_mu_edca.he_qos_info |=
3596 set_he_cap(atoi(pos), HE_QOS_INFO_EDCA_PARAM_SET_COUNT);
3597 } else if (os_strcmp(buf, "he_mu_edca_qos_info_q_ack") == 0) {
3598 conf->he_mu_edca.he_qos_info |=
3599 set_he_cap(atoi(pos), HE_QOS_INFO_Q_ACK);
3600 } else if (os_strcmp(buf, "he_mu_edca_qos_info_queue_request") == 0) {
3601 conf->he_mu_edca.he_qos_info |=
3602 set_he_cap(atoi(pos), HE_QOS_INFO_QUEUE_REQUEST);
3603 } else if (os_strcmp(buf, "he_mu_edca_qos_info_txop_request") == 0) {
3604 conf->he_mu_edca.he_qos_info |=
3605 set_he_cap(atoi(pos), HE_QOS_INFO_TXOP_REQUEST);
3606 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aifsn") == 0) {
3607 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3608 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3609 } else if (os_strcmp(buf, "he_mu_edca_ac_be_acm") == 0) {
3610 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3611 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3612 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aci") == 0) {
3613 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3614 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3615 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmin") == 0) {
3616 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3617 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3618 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmax") == 0) {
3619 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3620 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3621 } else if (os_strcmp(buf, "he_mu_edca_ac_be_timer") == 0) {
3622 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_TIMER_IDX] =
3623 atoi(pos) & 0xff;
3624 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aifsn") == 0) {
3625 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3626 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3627 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_acm") == 0) {
3628 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3629 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3630 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aci") == 0) {
3631 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3632 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3633 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmin") == 0) {
3634 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3635 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3636 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmax") == 0) {
3637 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3638 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3639 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_timer") == 0) {
3640 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_TIMER_IDX] =
3641 atoi(pos) & 0xff;
3642 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aifsn") == 0) {
3643 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3644 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3645 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_acm") == 0) {
3646 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3647 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3648 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aci") == 0) {
3649 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3650 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3651 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmin") == 0) {
3652 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3653 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3654 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmax") == 0) {
3655 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3656 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3657 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_timer") == 0) {
3658 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_TIMER_IDX] =
3659 atoi(pos) & 0xff;
3660 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aifsn") == 0) {
3661 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3662 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3663 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_acm") == 0) {
3664 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3665 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3666 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aci") == 0) {
3667 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3668 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3669 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmin") == 0) {
3670 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3671 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3672 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmax") == 0) {
3673 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3674 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3675 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_timer") == 0) {
3676 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_TIMER_IDX] =
3677 atoi(pos) & 0xff;
3678 } else if (os_strcmp(buf, "he_spr_sr_control") == 0) {
3679 conf->spr.sr_control = atoi(pos) & 0x1f;
3680 } else if (os_strcmp(buf, "he_spr_non_srg_obss_pd_max_offset") == 0) {
3681 conf->spr.non_srg_obss_pd_max_offset = atoi(pos);
3682 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_min_offset") == 0) {
3683 conf->spr.srg_obss_pd_min_offset = atoi(pos);
3684 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_max_offset") == 0) {
3685 conf->spr.srg_obss_pd_max_offset = atoi(pos);
3686 } else if (os_strcmp(buf, "he_spr_srg_bss_colors") == 0) {
3687 if (hostapd_parse_he_srg_bitmap(
3688 conf->spr.srg_bss_color_bitmap, pos)) {
3689 wpa_printf(MSG_ERROR,
3690 "Line %d: Invalid srg bss colors list '%s'",
3691 line, pos);
3692 return 1;
3693 }
3694 } else if (os_strcmp(buf, "he_spr_srg_partial_bssid") == 0) {
3695 if (hostapd_parse_he_srg_bitmap(
3696 conf->spr.srg_partial_bssid_bitmap, pos)) {
3697 wpa_printf(MSG_ERROR,
3698 "Line %d: Invalid srg partial bssid list '%s'",
3699 line, pos);
3700 return 1;
3701 }
3702 } else if (os_strcmp(buf, "he_oper_chwidth") == 0) {
3703 conf->he_oper_chwidth = atoi(pos);
3704 } else if (os_strcmp(buf, "he_oper_centr_freq_seg0_idx") == 0) {
3705 conf->he_oper_centr_freq_seg0_idx = atoi(pos);
3706 } else if (os_strcmp(buf, "he_oper_centr_freq_seg1_idx") == 0) {
3707 conf->he_oper_centr_freq_seg1_idx = atoi(pos);
3708 } else if (os_strcmp(buf, "he_6ghz_max_mpdu") == 0) {
3709 conf->he_6ghz_max_mpdu = atoi(pos);
3710 } else if (os_strcmp(buf, "he_6ghz_max_ampdu_len_exp") == 0) {
3711 conf->he_6ghz_max_ampdu_len_exp = atoi(pos);
3712 } else if (os_strcmp(buf, "he_6ghz_rx_ant_pat") == 0) {
3713 conf->he_6ghz_rx_ant_pat = atoi(pos);
3714 } else if (os_strcmp(buf, "he_6ghz_tx_ant_pat") == 0) {
3715 conf->he_6ghz_tx_ant_pat = atoi(pos);
3716 } else if (os_strcmp(buf, "unsol_bcast_probe_resp_interval") == 0) {
3717 int val = atoi(pos);
3718
3719 if (val < 0 || val > 20) {
3720 wpa_printf(MSG_ERROR,
3721 "Line %d: invalid unsol_bcast_probe_resp_interval value",
3722 line);
3723 return 1;
3724 }
3725 bss->unsol_bcast_probe_resp_interval = val;
3726 #endif /* CONFIG_IEEE80211AX */
3727 } else if (os_strcmp(buf, "max_listen_interval") == 0) {
3728 bss->max_listen_interval = atoi(pos);
3729 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) {
3730 bss->disable_pmksa_caching = atoi(pos);
3731 } else if (os_strcmp(buf, "okc") == 0) {
3732 bss->okc = atoi(pos);
3733 #ifdef CONFIG_WPS
3734 } else if (os_strcmp(buf, "wps_state") == 0) {
3735 bss->wps_state = atoi(pos);
3736 if (bss->wps_state < 0 || bss->wps_state > 2) {
3737 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state",
3738 line);
3739 return 1;
3740 }
3741 } else if (os_strcmp(buf, "wps_independent") == 0) {
3742 bss->wps_independent = atoi(pos);
3743 } else if (os_strcmp(buf, "ap_setup_locked") == 0) {
3744 bss->ap_setup_locked = atoi(pos);
3745 } else if (os_strcmp(buf, "uuid") == 0) {
3746 if (uuid_str2bin(pos, bss->uuid)) {
3747 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line);
3748 return 1;
3749 }
3750 } else if (os_strcmp(buf, "wps_pin_requests") == 0) {
3751 os_free(bss->wps_pin_requests);
3752 bss->wps_pin_requests = os_strdup(pos);
3753 } else if (os_strcmp(buf, "device_name") == 0) {
3754 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) {
3755 wpa_printf(MSG_ERROR, "Line %d: Too long "
3756 "device_name", line);
3757 return 1;
3758 }
3759 os_free(bss->device_name);
3760 bss->device_name = os_strdup(pos);
3761 } else if (os_strcmp(buf, "manufacturer") == 0) {
3762 if (os_strlen(pos) > 64) {
3763 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer",
3764 line);
3765 return 1;
3766 }
3767 os_free(bss->manufacturer);
3768 bss->manufacturer = os_strdup(pos);
3769 } else if (os_strcmp(buf, "model_name") == 0) {
3770 if (os_strlen(pos) > 32) {
3771 wpa_printf(MSG_ERROR, "Line %d: Too long model_name",
3772 line);
3773 return 1;
3774 }
3775 os_free(bss->model_name);
3776 bss->model_name = os_strdup(pos);
3777 } else if (os_strcmp(buf, "model_number") == 0) {
3778 if (os_strlen(pos) > 32) {
3779 wpa_printf(MSG_ERROR, "Line %d: Too long model_number",
3780 line);
3781 return 1;
3782 }
3783 os_free(bss->model_number);
3784 bss->model_number = os_strdup(pos);
3785 } else if (os_strcmp(buf, "serial_number") == 0) {
3786 if (os_strlen(pos) > 32) {
3787 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number",
3788 line);
3789 return 1;
3790 }
3791 os_free(bss->serial_number);
3792 bss->serial_number = os_strdup(pos);
3793 } else if (os_strcmp(buf, "device_type") == 0) {
3794 if (wps_dev_type_str2bin(pos, bss->device_type))
3795 return 1;
3796 } else if (os_strcmp(buf, "config_methods") == 0) {
3797 os_free(bss->config_methods);
3798 bss->config_methods = os_strdup(pos);
3799 } else if (os_strcmp(buf, "os_version") == 0) {
3800 if (hexstr2bin(pos, bss->os_version, 4)) {
3801 wpa_printf(MSG_ERROR, "Line %d: invalid os_version",
3802 line);
3803 return 1;
3804 }
3805 } else if (os_strcmp(buf, "ap_pin") == 0) {
3806 os_free(bss->ap_pin);
3807 if (*pos == '\0')
3808 bss->ap_pin = NULL;
3809 else
3810 bss->ap_pin = os_strdup(pos);
3811 } else if (os_strcmp(buf, "skip_cred_build") == 0) {
3812 bss->skip_cred_build = atoi(pos);
3813 } else if (os_strcmp(buf, "extra_cred") == 0) {
3814 os_free(bss->extra_cred);
3815 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len);
3816 if (bss->extra_cred == NULL) {
3817 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'",
3818 line, pos);
3819 return 1;
3820 }
3821 } else if (os_strcmp(buf, "wps_cred_processing") == 0) {
3822 bss->wps_cred_processing = atoi(pos);
3823 } else if (os_strcmp(buf, "wps_cred_add_sae") == 0) {
3824 bss->wps_cred_add_sae = atoi(pos);
3825 } else if (os_strcmp(buf, "ap_settings") == 0) {
3826 os_free(bss->ap_settings);
3827 bss->ap_settings =
3828 (u8 *) os_readfile(pos, &bss->ap_settings_len);
3829 if (bss->ap_settings == NULL) {
3830 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'",
3831 line, pos);
3832 return 1;
3833 }
3834 } else if (os_strcmp(buf, "multi_ap_backhaul_ssid") == 0) {
3835 size_t slen;
3836 char *str = wpa_config_parse_string(pos, &slen);
3837
3838 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
3839 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
3840 line, pos);
3841 os_free(str);
3842 return 1;
3843 }
3844 os_memcpy(bss->multi_ap_backhaul_ssid.ssid, str, slen);
3845 bss->multi_ap_backhaul_ssid.ssid_len = slen;
3846 bss->multi_ap_backhaul_ssid.ssid_set = 1;
3847 os_free(str);
3848 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_passphrase") == 0) {
3849 int len = os_strlen(pos);
3850
3851 if (len < 8 || len > 63) {
3852 wpa_printf(MSG_ERROR,
3853 "Line %d: invalid WPA passphrase length %d (expected 8..63)",
3854 line, len);
3855 return 1;
3856 }
3857 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3858 bss->multi_ap_backhaul_ssid.wpa_passphrase = os_strdup(pos);
3859 if (bss->multi_ap_backhaul_ssid.wpa_passphrase) {
3860 hostapd_config_clear_wpa_psk(
3861 &bss->multi_ap_backhaul_ssid.wpa_psk);
3862 bss->multi_ap_backhaul_ssid.wpa_passphrase_set = 1;
3863 }
3864 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_psk") == 0) {
3865 hostapd_config_clear_wpa_psk(
3866 &bss->multi_ap_backhaul_ssid.wpa_psk);
3867 bss->multi_ap_backhaul_ssid.wpa_psk =
3868 os_zalloc(sizeof(struct hostapd_wpa_psk));
3869 if (!bss->multi_ap_backhaul_ssid.wpa_psk)
3870 return 1;
3871 if (hexstr2bin(pos, bss->multi_ap_backhaul_ssid.wpa_psk->psk,
3872 PMK_LEN) ||
3873 pos[PMK_LEN * 2] != '\0') {
3874 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
3875 line, pos);
3876 hostapd_config_clear_wpa_psk(
3877 &bss->multi_ap_backhaul_ssid.wpa_psk);
3878 return 1;
3879 }
3880 bss->multi_ap_backhaul_ssid.wpa_psk->group = 1;
3881 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3882 bss->multi_ap_backhaul_ssid.wpa_passphrase = NULL;
3883 bss->multi_ap_backhaul_ssid.wpa_psk_set = 1;
3884 } else if (os_strcmp(buf, "upnp_iface") == 0) {
3885 os_free(bss->upnp_iface);
3886 bss->upnp_iface = os_strdup(pos);
3887 } else if (os_strcmp(buf, "friendly_name") == 0) {
3888 os_free(bss->friendly_name);
3889 bss->friendly_name = os_strdup(pos);
3890 } else if (os_strcmp(buf, "manufacturer_url") == 0) {
3891 os_free(bss->manufacturer_url);
3892 bss->manufacturer_url = os_strdup(pos);
3893 } else if (os_strcmp(buf, "model_description") == 0) {
3894 os_free(bss->model_description);
3895 bss->model_description = os_strdup(pos);
3896 } else if (os_strcmp(buf, "model_url") == 0) {
3897 os_free(bss->model_url);
3898 bss->model_url = os_strdup(pos);
3899 } else if (os_strcmp(buf, "upc") == 0) {
3900 os_free(bss->upc);
3901 bss->upc = os_strdup(pos);
3902 } else if (os_strcmp(buf, "pbc_in_m1") == 0) {
3903 bss->pbc_in_m1 = atoi(pos);
3904 } else if (os_strcmp(buf, "server_id") == 0) {
3905 os_free(bss->server_id);
3906 bss->server_id = os_strdup(pos);
3907 } else if (os_strcmp(buf, "wps_application_ext") == 0) {
3908 wpabuf_free(bss->wps_application_ext);
3909 bss->wps_application_ext = wpabuf_parse_bin(pos);
3910 #ifdef CONFIG_WPS_NFC
3911 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) {
3912 bss->wps_nfc_dev_pw_id = atoi(pos);
3913 if (bss->wps_nfc_dev_pw_id < 0x10 ||
3914 bss->wps_nfc_dev_pw_id > 0xffff) {
3915 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value",
3916 line);
3917 return 1;
3918 }
3919 bss->wps_nfc_pw_from_config = 1;
3920 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) {
3921 wpabuf_free(bss->wps_nfc_dh_pubkey);
3922 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos);
3923 bss->wps_nfc_pw_from_config = 1;
3924 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) {
3925 wpabuf_free(bss->wps_nfc_dh_privkey);
3926 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos);
3927 bss->wps_nfc_pw_from_config = 1;
3928 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) {
3929 wpabuf_free(bss->wps_nfc_dev_pw);
3930 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos);
3931 bss->wps_nfc_pw_from_config = 1;
3932 #endif /* CONFIG_WPS_NFC */
3933 #endif /* CONFIG_WPS */
3934 #ifdef CONFIG_P2P_MANAGER
3935 } else if (os_strcmp(buf, "manage_p2p") == 0) {
3936 if (atoi(pos))
3937 bss->p2p |= P2P_MANAGE;
3938 else
3939 bss->p2p &= ~P2P_MANAGE;
3940 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
3941 if (atoi(pos))
3942 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
3943 else
3944 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
3945 #endif /* CONFIG_P2P_MANAGER */
3946 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) {
3947 bss->disassoc_low_ack = atoi(pos);
3948 } else if (os_strcmp(buf, "tdls_prohibit") == 0) {
3949 if (atoi(pos))
3950 bss->tdls |= TDLS_PROHIBIT;
3951 else
3952 bss->tdls &= ~TDLS_PROHIBIT;
3953 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
3954 if (atoi(pos))
3955 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
3956 else
3957 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
3958 #ifdef CONFIG_RSN_TESTING
3959 } else if (os_strcmp(buf, "rsn_testing") == 0) {
3960 extern int rsn_testing;
3961 rsn_testing = atoi(pos);
3962 #endif /* CONFIG_RSN_TESTING */
3963 } else if (os_strcmp(buf, "time_advertisement") == 0) {
3964 bss->time_advertisement = atoi(pos);
3965 } else if (os_strcmp(buf, "time_zone") == 0) {
3966 size_t tz_len = os_strlen(pos);
3967 if (tz_len < 4 || tz_len > 255) {
3968 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone",
3969 line);
3970 return 1;
3971 }
3972 os_free(bss->time_zone);
3973 bss->time_zone = os_strdup(pos);
3974 if (bss->time_zone == NULL)
3975 return 1;
3976 #ifdef CONFIG_WNM_AP
3977 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) {
3978 bss->wnm_sleep_mode = atoi(pos);
3979 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) {
3980 bss->wnm_sleep_mode_no_keys = atoi(pos);
3981 } else if (os_strcmp(buf, "bss_transition") == 0) {
3982 bss->bss_transition = atoi(pos);
3983 #endif /* CONFIG_WNM_AP */
3984 #ifdef CONFIG_INTERWORKING
3985 } else if (os_strcmp(buf, "interworking") == 0) {
3986 bss->interworking = atoi(pos);
3987 } else if (os_strcmp(buf, "access_network_type") == 0) {
3988 bss->access_network_type = atoi(pos);
3989 if (bss->access_network_type < 0 ||
3990 bss->access_network_type > 15) {
3991 wpa_printf(MSG_ERROR,
3992 "Line %d: invalid access_network_type",
3993 line);
3994 return 1;
3995 }
3996 } else if (os_strcmp(buf, "internet") == 0) {
3997 bss->internet = atoi(pos);
3998 } else if (os_strcmp(buf, "asra") == 0) {
3999 bss->asra = atoi(pos);
4000 } else if (os_strcmp(buf, "esr") == 0) {
4001 bss->esr = atoi(pos);
4002 } else if (os_strcmp(buf, "uesa") == 0) {
4003 bss->uesa = atoi(pos);
4004 } else if (os_strcmp(buf, "venue_group") == 0) {
4005 bss->venue_group = atoi(pos);
4006 bss->venue_info_set = 1;
4007 } else if (os_strcmp(buf, "venue_type") == 0) {
4008 bss->venue_type = atoi(pos);
4009 bss->venue_info_set = 1;
4010 } else if (os_strcmp(buf, "hessid") == 0) {
4011 if (hwaddr_aton(pos, bss->hessid)) {
4012 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line);
4013 return 1;
4014 }
4015 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
4016 if (parse_roaming_consortium(bss, pos, line) < 0)
4017 return 1;
4018 } else if (os_strcmp(buf, "venue_name") == 0) {
4019 if (parse_venue_name(bss, pos, line) < 0)
4020 return 1;
4021 } else if (os_strcmp(buf, "venue_url") == 0) {
4022 if (parse_venue_url(bss, pos, line) < 0)
4023 return 1;
4024 } else if (os_strcmp(buf, "network_auth_type") == 0) {
4025 u8 auth_type;
4026 u16 redirect_url_len;
4027 if (hexstr2bin(pos, &auth_type, 1)) {
4028 wpa_printf(MSG_ERROR,
4029 "Line %d: Invalid network_auth_type '%s'",
4030 line, pos);
4031 return 1;
4032 }
4033 if (auth_type == 0 || auth_type == 2)
4034 redirect_url_len = os_strlen(pos + 2);
4035 else
4036 redirect_url_len = 0;
4037 os_free(bss->network_auth_type);
4038 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
4039 if (bss->network_auth_type == NULL)
4040 return 1;
4041 *bss->network_auth_type = auth_type;
4042 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len);
4043 if (redirect_url_len)
4044 os_memcpy(bss->network_auth_type + 3, pos + 2,
4045 redirect_url_len);
4046 bss->network_auth_type_len = 3 + redirect_url_len;
4047 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) {
4048 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) {
4049 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'",
4050 line, pos);
4051 bss->ipaddr_type_configured = 0;
4052 return 1;
4053 }
4054 bss->ipaddr_type_configured = 1;
4055 } else if (os_strcmp(buf, "domain_name") == 0) {
4056 int j, num_domains, domain_len, domain_list_len = 0;
4057 char *tok_start, *tok_prev;
4058 u8 *domain_list, *domain_ptr;
4059
4060 domain_list_len = os_strlen(pos) + 1;
4061 domain_list = os_malloc(domain_list_len);
4062 if (domain_list == NULL)
4063 return 1;
4064
4065 domain_ptr = domain_list;
4066 tok_prev = pos;
4067 num_domains = 1;
4068 while ((tok_prev = os_strchr(tok_prev, ','))) {
4069 num_domains++;
4070 tok_prev++;
4071 }
4072 tok_prev = pos;
4073 for (j = 0; j < num_domains; j++) {
4074 tok_start = os_strchr(tok_prev, ',');
4075 if (tok_start) {
4076 domain_len = tok_start - tok_prev;
4077 *domain_ptr = domain_len;
4078 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
4079 domain_ptr += domain_len + 1;
4080 tok_prev = ++tok_start;
4081 } else {
4082 domain_len = os_strlen(tok_prev);
4083 *domain_ptr = domain_len;
4084 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
4085 domain_ptr += domain_len + 1;
4086 }
4087 }
4088
4089 os_free(bss->domain_name);
4090 bss->domain_name = domain_list;
4091 bss->domain_name_len = domain_list_len;
4092 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) {
4093 if (parse_3gpp_cell_net(bss, pos, line) < 0)
4094 return 1;
4095 } else if (os_strcmp(buf, "nai_realm") == 0) {
4096 if (parse_nai_realm(bss, pos, line) < 0)
4097 return 1;
4098 } else if (os_strcmp(buf, "anqp_elem") == 0) {
4099 if (parse_anqp_elem(bss, pos, line) < 0)
4100 return 1;
4101 } else if (os_strcmp(buf, "gas_frag_limit") == 0) {
4102 int val = atoi(pos);
4103
4104 if (val <= 0) {
4105 wpa_printf(MSG_ERROR,
4106 "Line %d: Invalid gas_frag_limit '%s'",
4107 line, pos);
4108 return 1;
4109 }
4110 bss->gas_frag_limit = val;
4111 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
4112 bss->gas_comeback_delay = atoi(pos);
4113 } else if (os_strcmp(buf, "qos_map_set") == 0) {
4114 if (parse_qos_map_set(bss, pos, line) < 0)
4115 return 1;
4116 #endif /* CONFIG_INTERWORKING */
4117 #ifdef CONFIG_RADIUS_TEST
4118 } else if (os_strcmp(buf, "dump_msk_file") == 0) {
4119 os_free(bss->dump_msk_file);
4120 bss->dump_msk_file = os_strdup(pos);
4121 #endif /* CONFIG_RADIUS_TEST */
4122 #ifdef CONFIG_PROXYARP
4123 } else if (os_strcmp(buf, "proxy_arp") == 0) {
4124 bss->proxy_arp = atoi(pos);
4125 #endif /* CONFIG_PROXYARP */
4126 #ifdef CONFIG_HS20
4127 } else if (os_strcmp(buf, "hs20") == 0) {
4128 bss->hs20 = atoi(pos);
4129 } else if (os_strcmp(buf, "hs20_release") == 0) {
4130 int val = atoi(pos);
4131
4132 if (val < 1 || val > (HS20_VERSION >> 4) + 1) {
4133 wpa_printf(MSG_ERROR,
4134 "Line %d: Unsupported hs20_release: %s",
4135 line, pos);
4136 return 1;
4137 }
4138 bss->hs20_release = val;
4139 } else if (os_strcmp(buf, "disable_dgaf") == 0) {
4140 bss->disable_dgaf = atoi(pos);
4141 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
4142 bss->na_mcast_to_ucast = atoi(pos);
4143 } else if (os_strcmp(buf, "osen") == 0) {
4144 bss->osen = atoi(pos);
4145 } else if (os_strcmp(buf, "anqp_domain_id") == 0) {
4146 bss->anqp_domain_id = atoi(pos);
4147 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) {
4148 bss->hs20_deauth_req_timeout = atoi(pos);
4149 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) {
4150 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0)
4151 return 1;
4152 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
4153 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
4154 return 1;
4155 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
4156 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
4157 return 1;
4158 }
4159 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
4160 u8 *oper_class;
4161 size_t oper_class_len;
4162 oper_class_len = os_strlen(pos);
4163 if (oper_class_len < 2 || (oper_class_len & 0x01)) {
4164 wpa_printf(MSG_ERROR,
4165 "Line %d: Invalid hs20_operating_class '%s'",
4166 line, pos);
4167 return 1;
4168 }
4169 oper_class_len /= 2;
4170 oper_class = os_malloc(oper_class_len);
4171 if (oper_class == NULL)
4172 return 1;
4173 if (hexstr2bin(pos, oper_class, oper_class_len)) {
4174 wpa_printf(MSG_ERROR,
4175 "Line %d: Invalid hs20_operating_class '%s'",
4176 line, pos);
4177 os_free(oper_class);
4178 return 1;
4179 }
4180 os_free(bss->hs20_operating_class);
4181 bss->hs20_operating_class = oper_class;
4182 bss->hs20_operating_class_len = oper_class_len;
4183 } else if (os_strcmp(buf, "hs20_icon") == 0) {
4184 if (hs20_parse_icon(bss, pos) < 0) {
4185 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'",
4186 line, pos);
4187 return 1;
4188 }
4189 } else if (os_strcmp(buf, "osu_ssid") == 0) {
4190 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
4191 return 1;
4192 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
4193 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
4194 return 1;
4195 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
4196 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
4197 return 1;
4198 } else if (os_strcmp(buf, "osu_nai") == 0) {
4199 if (hs20_parse_osu_nai(bss, pos, line) < 0)
4200 return 1;
4201 } else if (os_strcmp(buf, "osu_nai2") == 0) {
4202 if (hs20_parse_osu_nai2(bss, pos, line) < 0)
4203 return 1;
4204 } else if (os_strcmp(buf, "osu_method_list") == 0) {
4205 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
4206 return 1;
4207 } else if (os_strcmp(buf, "osu_icon") == 0) {
4208 if (hs20_parse_osu_icon(bss, pos, line) < 0)
4209 return 1;
4210 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
4211 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
4212 return 1;
4213 } else if (os_strcmp(buf, "operator_icon") == 0) {
4214 if (hs20_parse_operator_icon(bss, pos, line) < 0)
4215 return 1;
4216 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) {
4217 os_free(bss->subscr_remediation_url);
4218 bss->subscr_remediation_url = os_strdup(pos);
4219 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) {
4220 bss->subscr_remediation_method = atoi(pos);
4221 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) {
4222 os_free(bss->t_c_filename);
4223 bss->t_c_filename = os_strdup(pos);
4224 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) {
4225 bss->t_c_timestamp = strtol(pos, NULL, 0);
4226 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) {
4227 os_free(bss->t_c_server_url);
4228 bss->t_c_server_url = os_strdup(pos);
4229 } else if (os_strcmp(buf, "hs20_sim_provisioning_url") == 0) {
4230 os_free(bss->hs20_sim_provisioning_url);
4231 bss->hs20_sim_provisioning_url = os_strdup(pos);
4232 #endif /* CONFIG_HS20 */
4233 #ifdef CONFIG_MBO
4234 } else if (os_strcmp(buf, "mbo") == 0) {
4235 bss->mbo_enabled = atoi(pos);
4236 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) {
4237 bss->mbo_cell_data_conn_pref = atoi(pos);
4238 } else if (os_strcmp(buf, "oce") == 0) {
4239 bss->oce = atoi(pos);
4240 #endif /* CONFIG_MBO */
4241 #ifdef CONFIG_TESTING_OPTIONS
4242 #define PARSE_TEST_PROBABILITY(_val) \
4243 } else if (os_strcmp(buf, #_val) == 0) { \
4244 char *end; \
4245 \
4246 conf->_val = strtod(pos, &end); \
4247 if (*end || conf->_val < 0.0 || \
4248 conf->_val > 1.0) { \
4249 wpa_printf(MSG_ERROR, \
4250 "Line %d: Invalid value '%s'", \
4251 line, pos); \
4252 return 1; \
4253 }
4254 PARSE_TEST_PROBABILITY(ignore_probe_probability)
4255 PARSE_TEST_PROBABILITY(ignore_auth_probability)
4256 PARSE_TEST_PROBABILITY(ignore_assoc_probability)
4257 PARSE_TEST_PROBABILITY(ignore_reassoc_probability)
4258 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability)
4259 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) {
4260 conf->ecsa_ie_only = atoi(pos);
4261 } else if (os_strcmp(buf, "bss_load_test") == 0) {
4262 WPA_PUT_LE16(bss->bss_load_test, atoi(pos));
4263 pos = os_strchr(pos, ':');
4264 if (pos == NULL) {
4265 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4266 line);
4267 return 1;
4268 }
4269 pos++;
4270 bss->bss_load_test[2] = atoi(pos);
4271 pos = os_strchr(pos, ':');
4272 if (pos == NULL) {
4273 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4274 line);
4275 return 1;
4276 }
4277 pos++;
4278 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
4279 bss->bss_load_test_set = 1;
4280 } else if (os_strcmp(buf, "radio_measurements") == 0) {
4281 /*
4282 * DEPRECATED: This parameter will be removed in the future.
4283 * Use rrm_neighbor_report instead.
4284 */
4285 int val = atoi(pos);
4286
4287 if (val & BIT(0))
4288 bss->radio_measurements[0] |=
4289 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
4290 } else if (os_strcmp(buf, "own_ie_override") == 0) {
4291 struct wpabuf *tmp;
4292 size_t len = os_strlen(pos) / 2;
4293
4294 tmp = wpabuf_alloc(len);
4295 if (!tmp)
4296 return 1;
4297
4298 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) {
4299 wpabuf_free(tmp);
4300 wpa_printf(MSG_ERROR,
4301 "Line %d: Invalid own_ie_override '%s'",
4302 line, pos);
4303 return 1;
4304 }
4305
4306 wpabuf_free(bss->own_ie_override);
4307 bss->own_ie_override = tmp;
4308 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) {
4309 bss->sae_reflection_attack = atoi(pos);
4310 } else if (os_strcmp(buf, "sae_commit_status") == 0) {
4311 bss->sae_commit_status = atoi(pos);
4312 } else if (os_strcmp(buf, "sae_pk_omit") == 0) {
4313 bss->sae_pk_omit = atoi(pos);
4314 } else if (os_strcmp(buf, "sae_pk_password_check_skip") == 0) {
4315 bss->sae_pk_password_check_skip = atoi(pos);
4316 } else if (os_strcmp(buf, "sae_commit_override") == 0) {
4317 wpabuf_free(bss->sae_commit_override);
4318 bss->sae_commit_override = wpabuf_parse_bin(pos);
4319 } else if (os_strcmp(buf, "rsne_override_eapol") == 0) {
4320 wpabuf_free(bss->rsne_override_eapol);
4321 bss->rsne_override_eapol = wpabuf_parse_bin(pos);
4322 } else if (os_strcmp(buf, "rsnxe_override_eapol") == 0) {
4323 wpabuf_free(bss->rsnxe_override_eapol);
4324 bss->rsnxe_override_eapol = wpabuf_parse_bin(pos);
4325 } else if (os_strcmp(buf, "rsne_override_ft") == 0) {
4326 wpabuf_free(bss->rsne_override_ft);
4327 bss->rsne_override_ft = wpabuf_parse_bin(pos);
4328 } else if (os_strcmp(buf, "rsnxe_override_ft") == 0) {
4329 wpabuf_free(bss->rsnxe_override_ft);
4330 bss->rsnxe_override_ft = wpabuf_parse_bin(pos);
4331 } else if (os_strcmp(buf, "gtk_rsc_override") == 0) {
4332 wpabuf_free(bss->gtk_rsc_override);
4333 bss->gtk_rsc_override = wpabuf_parse_bin(pos);
4334 } else if (os_strcmp(buf, "igtk_rsc_override") == 0) {
4335 wpabuf_free(bss->igtk_rsc_override);
4336 bss->igtk_rsc_override = wpabuf_parse_bin(pos);
4337 } else if (os_strcmp(buf, "no_beacon_rsnxe") == 0) {
4338 bss->no_beacon_rsnxe = atoi(pos);
4339 } else if (os_strcmp(buf, "skip_prune_assoc") == 0) {
4340 bss->skip_prune_assoc = atoi(pos);
4341 } else if (os_strcmp(buf, "ft_rsnxe_used") == 0) {
4342 bss->ft_rsnxe_used = atoi(pos);
4343 } else if (os_strcmp(buf, "oci_freq_override_eapol_m3") == 0) {
4344 bss->oci_freq_override_eapol_m3 = atoi(pos);
4345 } else if (os_strcmp(buf, "oci_freq_override_eapol_g1") == 0) {
4346 bss->oci_freq_override_eapol_g1 = atoi(pos);
4347 } else if (os_strcmp(buf, "oci_freq_override_saquery_req") == 0) {
4348 bss->oci_freq_override_saquery_req = atoi(pos);
4349 } else if (os_strcmp(buf, "oci_freq_override_saquery_resp") == 0) {
4350 bss->oci_freq_override_saquery_resp = atoi(pos);
4351 } else if (os_strcmp(buf, "oci_freq_override_ft_assoc") == 0) {
4352 bss->oci_freq_override_ft_assoc = atoi(pos);
4353 } else if (os_strcmp(buf, "oci_freq_override_fils_assoc") == 0) {
4354 bss->oci_freq_override_fils_assoc = atoi(pos);
4355 } else if (os_strcmp(buf, "oci_freq_override_wnm_sleep") == 0) {
4356 bss->oci_freq_override_wnm_sleep = atoi(pos);
4357 #endif /* CONFIG_TESTING_OPTIONS */
4358 #ifdef CONFIG_SAE
4359 } else if (os_strcmp(buf, "sae_password") == 0) {
4360 if (parse_sae_password(bss, pos) < 0) {
4361 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password",
4362 line);
4363 return 1;
4364 }
4365 #endif /* CONFIG_SAE */
4366 } else if (os_strcmp(buf, "vendor_elements") == 0) {
4367 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos))
4368 return 1;
4369 } else if (os_strcmp(buf, "assocresp_elements") == 0) {
4370 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos))
4371 return 1;
4372 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0 ||
4373 os_strcmp(buf, "anti_clogging_threshold") == 0) {
4374 bss->anti_clogging_threshold = atoi(pos);
4375 } else if (os_strcmp(buf, "sae_sync") == 0) {
4376 bss->sae_sync = atoi(pos);
4377 } else if (os_strcmp(buf, "sae_groups") == 0) {
4378 if (hostapd_parse_intlist(&bss->sae_groups, pos)) {
4379 wpa_printf(MSG_ERROR,
4380 "Line %d: Invalid sae_groups value '%s'",
4381 line, pos);
4382 return 1;
4383 }
4384 } else if (os_strcmp(buf, "sae_require_mfp") == 0) {
4385 bss->sae_require_mfp = atoi(pos);
4386 } else if (os_strcmp(buf, "sae_confirm_immediate") == 0) {
4387 bss->sae_confirm_immediate = atoi(pos);
4388 } else if (os_strcmp(buf, "sae_pwe") == 0) {
4389 bss->sae_pwe = atoi(pos);
4390 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) {
4391 int val = atoi(pos);
4392 if (val < 0 || val > 255) {
4393 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)",
4394 line, val);
4395 return 1;
4396 }
4397 conf->local_pwr_constraint = val;
4398 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
4399 conf->spectrum_mgmt_required = atoi(pos);
4400 } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
4401 os_free(bss->wowlan_triggers);
4402 bss->wowlan_triggers = os_strdup(pos);
4403 #ifdef CONFIG_FST
4404 } else if (os_strcmp(buf, "fst_group_id") == 0) {
4405 size_t len = os_strlen(pos);
4406
4407 if (!len || len >= sizeof(conf->fst_cfg.group_id)) {
4408 wpa_printf(MSG_ERROR,
4409 "Line %d: Invalid fst_group_id value '%s'",
4410 line, pos);
4411 return 1;
4412 }
4413
4414 if (conf->fst_cfg.group_id[0]) {
4415 wpa_printf(MSG_ERROR,
4416 "Line %d: Duplicate fst_group value '%s'",
4417 line, pos);
4418 return 1;
4419 }
4420
4421 os_strlcpy(conf->fst_cfg.group_id, pos,
4422 sizeof(conf->fst_cfg.group_id));
4423 } else if (os_strcmp(buf, "fst_priority") == 0) {
4424 char *endp;
4425 long int val;
4426
4427 if (!*pos) {
4428 wpa_printf(MSG_ERROR,
4429 "Line %d: fst_priority value not supplied (expected 1..%u)",
4430 line, FST_MAX_PRIO_VALUE);
4431 return -1;
4432 }
4433
4434 val = strtol(pos, &endp, 0);
4435 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) {
4436 wpa_printf(MSG_ERROR,
4437 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)",
4438 line, val, pos, FST_MAX_PRIO_VALUE);
4439 return 1;
4440 }
4441 conf->fst_cfg.priority = (u8) val;
4442 } else if (os_strcmp(buf, "fst_llt") == 0) {
4443 char *endp;
4444 long int val;
4445
4446 if (!*pos) {
4447 wpa_printf(MSG_ERROR,
4448 "Line %d: fst_llt value not supplied (expected 1..%u)",
4449 line, FST_MAX_LLT_MS);
4450 return -1;
4451 }
4452 val = strtol(pos, &endp, 0);
4453 if (*endp || val < 1 ||
4454 (unsigned long int) val > FST_MAX_LLT_MS) {
4455 wpa_printf(MSG_ERROR,
4456 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
4457 line, val, pos, FST_MAX_LLT_MS);
4458 return 1;
4459 }
4460 conf->fst_cfg.llt = (u32) val;
4461 #endif /* CONFIG_FST */
4462 } else if (os_strcmp(buf, "track_sta_max_num") == 0) {
4463 conf->track_sta_max_num = atoi(pos);
4464 } else if (os_strcmp(buf, "track_sta_max_age") == 0) {
4465 conf->track_sta_max_age = atoi(pos);
4466 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) {
4467 os_free(bss->no_probe_resp_if_seen_on);
4468 bss->no_probe_resp_if_seen_on = os_strdup(pos);
4469 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) {
4470 os_free(bss->no_auth_if_seen_on);
4471 bss->no_auth_if_seen_on = os_strdup(pos);
4472 } else if (os_strcmp(buf, "lci") == 0) {
4473 wpabuf_free(conf->lci);
4474 conf->lci = wpabuf_parse_bin(pos);
4475 if (conf->lci && wpabuf_len(conf->lci) == 0) {
4476 wpabuf_free(conf->lci);
4477 conf->lci = NULL;
4478 }
4479 } else if (os_strcmp(buf, "civic") == 0) {
4480 wpabuf_free(conf->civic);
4481 conf->civic = wpabuf_parse_bin(pos);
4482 if (conf->civic && wpabuf_len(conf->civic) == 0) {
4483 wpabuf_free(conf->civic);
4484 conf->civic = NULL;
4485 }
4486 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) {
4487 if (atoi(pos))
4488 bss->radio_measurements[0] |=
4489 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
4490 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) {
4491 if (atoi(pos))
4492 bss->radio_measurements[0] |=
4493 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
4494 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
4495 WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
4496 } else if (os_strcmp(buf, "gas_address3") == 0) {
4497 bss->gas_address3 = atoi(pos);
4498 } else if (os_strcmp(buf, "stationary_ap") == 0) {
4499 conf->stationary_ap = atoi(pos);
4500 } else if (os_strcmp(buf, "ftm_responder") == 0) {
4501 bss->ftm_responder = atoi(pos);
4502 } else if (os_strcmp(buf, "ftm_initiator") == 0) {
4503 bss->ftm_initiator = atoi(pos);
4504 #ifdef CONFIG_FILS
4505 } else if (os_strcmp(buf, "fils_cache_id") == 0) {
4506 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) {
4507 wpa_printf(MSG_ERROR,
4508 "Line %d: Invalid fils_cache_id '%s'",
4509 line, pos);
4510 return 1;
4511 }
4512 bss->fils_cache_id_set = 1;
4513 } else if (os_strcmp(buf, "fils_realm") == 0) {
4514 if (parse_fils_realm(bss, pos) < 0)
4515 return 1;
4516 } else if (os_strcmp(buf, "fils_dh_group") == 0) {
4517 bss->fils_dh_group = atoi(pos);
4518 } else if (os_strcmp(buf, "dhcp_server") == 0) {
4519 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) {
4520 wpa_printf(MSG_ERROR,
4521 "Line %d: invalid IP address '%s'",
4522 line, pos);
4523 return 1;
4524 }
4525 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) {
4526 bss->dhcp_rapid_commit_proxy = atoi(pos);
4527 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) {
4528 bss->fils_hlp_wait_time = atoi(pos);
4529 } else if (os_strcmp(buf, "dhcp_server_port") == 0) {
4530 bss->dhcp_server_port = atoi(pos);
4531 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) {
4532 bss->dhcp_relay_port = atoi(pos);
4533 } else if (os_strcmp(buf, "fils_discovery_min_interval") == 0) {
4534 bss->fils_discovery_min_int = atoi(pos);
4535 } else if (os_strcmp(buf, "fils_discovery_max_interval") == 0) {
4536 bss->fils_discovery_max_int = atoi(pos);
4537 #endif /* CONFIG_FILS */
4538 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) {
4539 bss->multicast_to_unicast = atoi(pos);
4540 } else if (os_strcmp(buf, "broadcast_deauth") == 0) {
4541 bss->broadcast_deauth = atoi(pos);
4542 } else if (os_strcmp(buf, "notify_mgmt_frames") == 0) {
4543 bss->notify_mgmt_frames = atoi(pos);
4544 #ifdef CONFIG_DPP
4545 } else if (os_strcmp(buf, "dpp_name") == 0) {
4546 os_free(bss->dpp_name);
4547 bss->dpp_name = os_strdup(pos);
4548 } else if (os_strcmp(buf, "dpp_mud_url") == 0) {
4549 os_free(bss->dpp_mud_url);
4550 bss->dpp_mud_url = os_strdup(pos);
4551 } else if (os_strcmp(buf, "dpp_connector") == 0) {
4552 os_free(bss->dpp_connector);
4553 bss->dpp_connector = os_strdup(pos);
4554 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) {
4555 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos))
4556 return 1;
4557 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) {
4558 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0);
4559 } else if (os_strcmp(buf, "dpp_csign") == 0) {
4560 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos))
4561 return 1;
4562 #ifdef CONFIG_DPP2
4563 } else if (os_strcmp(buf, "dpp_controller") == 0) {
4564 if (hostapd_dpp_controller_parse(bss, pos))
4565 return 1;
4566 } else if (os_strcmp(buf, "dpp_configurator_connectivity") == 0) {
4567 bss->dpp_configurator_connectivity = atoi(pos);
4568 } else if (os_strcmp(buf, "dpp_pfs") == 0) {
4569 int val = atoi(pos);
4570
4571 if (val < 0 || val > 2) {
4572 wpa_printf(MSG_ERROR,
4573 "Line %d: Invalid dpp_pfs value '%s'",
4574 line, pos);
4575 return -1;
4576 }
4577 bss->dpp_pfs = val;
4578 #endif /* CONFIG_DPP2 */
4579 #endif /* CONFIG_DPP */
4580 #ifdef CONFIG_OWE
4581 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) {
4582 if (hwaddr_aton(pos, bss->owe_transition_bssid)) {
4583 wpa_printf(MSG_ERROR,
4584 "Line %d: invalid owe_transition_bssid",
4585 line);
4586 return 1;
4587 }
4588 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) {
4589 size_t slen;
4590 char *str = wpa_config_parse_string(pos, &slen);
4591
4592 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
4593 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
4594 line, pos);
4595 os_free(str);
4596 return 1;
4597 }
4598 os_memcpy(bss->owe_transition_ssid, str, slen);
4599 bss->owe_transition_ssid_len = slen;
4600 os_free(str);
4601 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) {
4602 os_strlcpy(bss->owe_transition_ifname, pos,
4603 sizeof(bss->owe_transition_ifname));
4604 } else if (os_strcmp(buf, "owe_groups") == 0) {
4605 if (hostapd_parse_intlist(&bss->owe_groups, pos)) {
4606 wpa_printf(MSG_ERROR,
4607 "Line %d: Invalid owe_groups value '%s'",
4608 line, pos);
4609 return 1;
4610 }
4611 } else if (os_strcmp(buf, "owe_ptk_workaround") == 0) {
4612 bss->owe_ptk_workaround = atoi(pos);
4613 #endif /* CONFIG_OWE */
4614 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
4615 bss->coloc_intf_reporting = atoi(pos);
4616 } else if (os_strcmp(buf, "multi_ap") == 0) {
4617 int val = atoi(pos);
4618
4619 if (val < 0 || val > 3) {
4620 wpa_printf(MSG_ERROR, "Line %d: Invalid multi_ap '%s'",
4621 line, buf);
4622 return -1;
4623 }
4624
4625 bss->multi_ap = val;
4626 } else if (os_strcmp(buf, "rssi_reject_assoc_rssi") == 0) {
4627 conf->rssi_reject_assoc_rssi = atoi(pos);
4628 } else if (os_strcmp(buf, "rssi_reject_assoc_timeout") == 0) {
4629 conf->rssi_reject_assoc_timeout = atoi(pos);
4630 } else if (os_strcmp(buf, "rssi_ignore_probe_request") == 0) {
4631 conf->rssi_ignore_probe_request = atoi(pos);
4632 } else if (os_strcmp(buf, "pbss") == 0) {
4633 bss->pbss = atoi(pos);
4634 } else if (os_strcmp(buf, "transition_disable") == 0) {
4635 bss->transition_disable = strtol(pos, NULL, 16);
4636 #ifdef CONFIG_AIRTIME_POLICY
4637 } else if (os_strcmp(buf, "airtime_mode") == 0) {
4638 int val = atoi(pos);
4639
4640 if (val < 0 || val > AIRTIME_MODE_MAX) {
4641 wpa_printf(MSG_ERROR, "Line %d: Unknown airtime_mode",
4642 line);
4643 return 1;
4644 }
4645 conf->airtime_mode = val;
4646 } else if (os_strcmp(buf, "airtime_update_interval") == 0) {
4647 conf->airtime_update_interval = atoi(pos);
4648 } else if (os_strcmp(buf, "airtime_bss_weight") == 0) {
4649 bss->airtime_weight = atoi(pos);
4650 } else if (os_strcmp(buf, "airtime_bss_limit") == 0) {
4651 int val = atoi(pos);
4652
4653 if (val < 0 || val > 1) {
4654 wpa_printf(MSG_ERROR,
4655 "Line %d: Invalid airtime_bss_limit (must be 0 or 1)",
4656 line);
4657 return 1;
4658 }
4659 bss->airtime_limit = val;
4660 } else if (os_strcmp(buf, "airtime_sta_weight") == 0) {
4661 if (add_airtime_weight(bss, pos) < 0) {
4662 wpa_printf(MSG_ERROR,
4663 "Line %d: Invalid airtime weight '%s'",
4664 line, pos);
4665 return 1;
4666 }
4667 #endif /* CONFIG_AIRTIME_POLICY */
4668 #ifdef CONFIG_MACSEC
4669 } else if (os_strcmp(buf, "macsec_policy") == 0) {
4670 int macsec_policy = atoi(pos);
4671
4672 if (macsec_policy < 0 || macsec_policy > 1) {
4673 wpa_printf(MSG_ERROR,
4674 "Line %d: invalid macsec_policy (%d): '%s'.",
4675 line, macsec_policy, pos);
4676 return 1;
4677 }
4678 bss->macsec_policy = macsec_policy;
4679 } else if (os_strcmp(buf, "macsec_integ_only") == 0) {
4680 int macsec_integ_only = atoi(pos);
4681
4682 if (macsec_integ_only < 0 || macsec_integ_only > 1) {
4683 wpa_printf(MSG_ERROR,
4684 "Line %d: invalid macsec_integ_only (%d): '%s'.",
4685 line, macsec_integ_only, pos);
4686 return 1;
4687 }
4688 bss->macsec_integ_only = macsec_integ_only;
4689 } else if (os_strcmp(buf, "macsec_replay_protect") == 0) {
4690 int macsec_replay_protect = atoi(pos);
4691
4692 if (macsec_replay_protect < 0 || macsec_replay_protect > 1) {
4693 wpa_printf(MSG_ERROR,
4694 "Line %d: invalid macsec_replay_protect (%d): '%s'.",
4695 line, macsec_replay_protect, pos);
4696 return 1;
4697 }
4698 bss->macsec_replay_protect = macsec_replay_protect;
4699 } else if (os_strcmp(buf, "macsec_replay_window") == 0) {
4700 bss->macsec_replay_window = atoi(pos);
4701 } else if (os_strcmp(buf, "macsec_port") == 0) {
4702 int macsec_port = atoi(pos);
4703
4704 if (macsec_port < 1 || macsec_port > 65534) {
4705 wpa_printf(MSG_ERROR,
4706 "Line %d: invalid macsec_port (%d): '%s'.",
4707 line, macsec_port, pos);
4708 return 1;
4709 }
4710 bss->macsec_port = macsec_port;
4711 } else if (os_strcmp(buf, "mka_priority") == 0) {
4712 int mka_priority = atoi(pos);
4713
4714 if (mka_priority < 0 || mka_priority > 255) {
4715 wpa_printf(MSG_ERROR,
4716 "Line %d: invalid mka_priority (%d): '%s'.",
4717 line, mka_priority, pos);
4718 return 1;
4719 }
4720 bss->mka_priority = mka_priority;
4721 } else if (os_strcmp(buf, "mka_cak") == 0) {
4722 size_t len = os_strlen(pos);
4723
4724 if (len > 2 * MACSEC_CAK_MAX_LEN ||
4725 (len != 2 * 16 && len != 2 * 32) ||
4726 hexstr2bin(pos, bss->mka_cak, len / 2)) {
4727 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CAK '%s'.",
4728 line, pos);
4729 return 1;
4730 }
4731 bss->mka_cak_len = len / 2;
4732 bss->mka_psk_set |= MKA_PSK_SET_CAK;
4733 } else if (os_strcmp(buf, "mka_ckn") == 0) {
4734 size_t len = os_strlen(pos);
4735
4736 if (len > 2 * MACSEC_CKN_MAX_LEN || /* too long */
4737 len < 2 || /* too short */
4738 len % 2 != 0 /* not an integral number of bytes */) {
4739 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4740 line, pos);
4741 return 1;
4742 }
4743 bss->mka_ckn_len = len / 2;
4744 if (hexstr2bin(pos, bss->mka_ckn, bss->mka_ckn_len)) {
4745 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4746 line, pos);
4747 return -1;
4748 }
4749 bss->mka_psk_set |= MKA_PSK_SET_CKN;
4750 #endif /* CONFIG_MACSEC */
4751 } else if (os_strcmp(buf, "disable_11n") == 0) {
4752 bss->disable_11n = !!atoi(pos);
4753 } else if (os_strcmp(buf, "disable_11ac") == 0) {
4754 bss->disable_11ac = !!atoi(pos);
4755 } else if (os_strcmp(buf, "disable_11ax") == 0) {
4756 bss->disable_11ax = !!atoi(pos);
4757 #ifdef CONFIG_PASN
4758 #ifdef CONFIG_TESTING_OPTIONS
4759 } else if (os_strcmp(buf, "force_kdk_derivation") == 0) {
4760 bss->force_kdk_derivation = atoi(pos);
4761 } else if (os_strcmp(buf, "pasn_corrupt_mic") == 0) {
4762 bss->pasn_corrupt_mic = atoi(pos);
4763 #endif /* CONFIG_TESTING_OPTIONS */
4764 } else if (os_strcmp(buf, "pasn_groups") == 0) {
4765 if (hostapd_parse_intlist(&bss->pasn_groups, pos)) {
4766 wpa_printf(MSG_ERROR,
4767 "Line %d: Invalid pasn_groups value '%s'",
4768 line, pos);
4769 return 1;
4770 }
4771 } else if (os_strcmp(buf, "pasn_comeback_after") == 0) {
4772 bss->pasn_comeback_after = atoi(pos);
4773 #endif /* CONFIG_PASN */
4774 } else if (os_strcmp(buf, "ext_capa_mask") == 0) {
4775 if (get_hex_config(bss->ext_capa_mask, EXT_CAPA_MAX_LEN,
4776 line, "ext_capa_mask", pos))
4777 return 1;
4778 } else if (os_strcmp(buf, "ext_capa") == 0) {
4779 if (get_hex_config(bss->ext_capa, EXT_CAPA_MAX_LEN,
4780 line, "ext_capa", pos))
4781 return 1;
4782 } else if (os_strcmp(buf, "rnr") == 0) {
4783 bss->rnr = atoi(pos);
4784 } else {
4785 wpa_printf(MSG_ERROR,
4786 "Line %d: unknown configuration item '%s'",
4787 line, buf);
4788 return 1;
4789 }
4790
4791 return 0;
4792 }
4793
4794
4795 /**
4796 * hostapd_config_read - Read and parse a configuration file
4797 * @fname: Configuration file name (including path, if needed)
4798 * Returns: Allocated configuration data structure
4799 */
hostapd_config_read(const char * fname)4800 struct hostapd_config * hostapd_config_read(const char *fname)
4801 {
4802 struct hostapd_config *conf;
4803 FILE *f;
4804 char buf[4096], *pos;
4805 int line = 0;
4806 int errors = 0;
4807 size_t i;
4808
4809 f = fopen(fname, "r");
4810 if (f == NULL) {
4811 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
4812 "for reading.", fname);
4813 return NULL;
4814 }
4815
4816 conf = hostapd_config_defaults();
4817 if (conf == NULL) {
4818 fclose(f);
4819 return NULL;
4820 }
4821
4822 /* set default driver based on configuration */
4823 conf->driver = wpa_drivers[0];
4824 if (conf->driver == NULL) {
4825 wpa_printf(MSG_ERROR, "No driver wrappers registered!");
4826 hostapd_config_free(conf);
4827 fclose(f);
4828 return NULL;
4829 }
4830
4831 conf->last_bss = conf->bss[0];
4832
4833 while (fgets(buf, sizeof(buf), f)) {
4834 struct hostapd_bss_config *bss;
4835
4836 bss = conf->last_bss;
4837 line++;
4838
4839 if (buf[0] == '#')
4840 continue;
4841 pos = buf;
4842 while (*pos != '\0') {
4843 if (*pos == '\n') {
4844 *pos = '\0';
4845 break;
4846 }
4847 pos++;
4848 }
4849 if (buf[0] == '\0')
4850 continue;
4851
4852 pos = os_strchr(buf, '=');
4853 if (pos == NULL) {
4854 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
4855 line, buf);
4856 errors++;
4857 continue;
4858 }
4859 *pos = '\0';
4860 pos++;
4861 errors += hostapd_config_fill(conf, bss, buf, pos, line);
4862 }
4863
4864 fclose(f);
4865
4866 #ifdef CONFIG_OPEN_HARMONY_PATCH
4867 if ((conf->ieee80211n) && (HOSTAPD_MODE_IEEE80211G == conf->hw_mode)) {
4868 if ((!(conf->ht_capab & HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET)) && (!conf->ht20_set_flag)) {
4869 wpa_printf(MSG_INFO, "soft ap,11gn mode,try use HT40.");
4870 if (conf->channel < HT40_OFFSET_DOWN) {
4871 /* HT40+ */
4872 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
4873 conf->secondary_channel = 1;
4874 } else if (conf->channel <= HT40_OFFSET_UP) {
4875 /* HT40- */
4876 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
4877 conf->secondary_channel = -1;
4878 } else {
4879 wpa_printf(MSG_INFO, "soft ap,channel 14,not change to HT40");
4880 }
4881 }
4882 }
4883 #endif
4884
4885 for (i = 0; i < conf->num_bss; i++)
4886 hostapd_set_security_params(conf->bss[i], 1);
4887
4888 if (hostapd_config_check(conf, 1))
4889 errors++;
4890
4891 #ifndef WPA_IGNORE_CONFIG_ERRORS
4892 if (errors) {
4893 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
4894 "'%s'", errors, fname);
4895 hostapd_config_free(conf);
4896 conf = NULL;
4897 }
4898 #endif /* WPA_IGNORE_CONFIG_ERRORS */
4899
4900 return conf;
4901 }
4902
hostapd_set_iface(struct hostapd_config * conf,struct hostapd_bss_config * bss,const char * field,char * value)4903 int hostapd_set_iface(struct hostapd_config *conf,
4904 struct hostapd_bss_config *bss, const char *field,
4905 char *value)
4906 {
4907 int errors;
4908 size_t i;
4909
4910 errors = hostapd_config_fill(conf, bss, field, value, 0);
4911 if (errors) {
4912 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
4913 "to value '%s'", field, value);
4914 return -1;
4915 }
4916
4917 for (i = 0; i < conf->num_bss; i++)
4918 hostapd_set_security_params(conf->bss[i], 0);
4919
4920 if (hostapd_config_check(conf, 0)) {
4921 wpa_printf(MSG_ERROR, "Configuration check failed");
4922 return -1;
4923 }
4924
4925 return 0;
4926 }
4927