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
29 #ifndef CONFIG_NO_VLAN
hostapd_config_read_vlan_file(struct hostapd_bss_config * bss,const char * fname)30 static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
31 const char *fname)
32 {
33 FILE *f;
34 char buf[128], *pos, *pos2, *pos3;
35 int line = 0, vlan_id;
36 struct hostapd_vlan *vlan;
37
38 f = fopen(fname, "r");
39 if (!f) {
40 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
41 return -1;
42 }
43
44 while (fgets(buf, sizeof(buf), f)) {
45 line++;
46
47 if (buf[0] == '#')
48 continue;
49 pos = buf;
50 while (*pos != '\0') {
51 if (*pos == '\n') {
52 *pos = '\0';
53 break;
54 }
55 pos++;
56 }
57 if (buf[0] == '\0')
58 continue;
59
60 if (buf[0] == '*') {
61 vlan_id = VLAN_ID_WILDCARD;
62 pos = buf + 1;
63 } else {
64 vlan_id = strtol(buf, &pos, 10);
65 if (buf == pos || vlan_id < 1 ||
66 vlan_id > MAX_VLAN_ID) {
67 wpa_printf(MSG_ERROR, "Invalid VLAN ID at "
68 "line %d in '%s'", line, fname);
69 fclose(f);
70 return -1;
71 }
72 }
73
74 while (*pos == ' ' || *pos == '\t')
75 pos++;
76 pos2 = pos;
77 while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0')
78 pos2++;
79
80 if (*pos2 != '\0')
81 *(pos2++) = '\0';
82
83 if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) {
84 wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d "
85 "in '%s'", line, fname);
86 fclose(f);
87 return -1;
88 }
89
90 while (*pos2 == ' ' || *pos2 == '\t')
91 pos2++;
92 pos3 = pos2;
93 while (*pos3 != ' ' && *pos3 != '\t' && *pos3 != '\0')
94 pos3++;
95 *pos3 = '\0';
96
97 vlan = os_zalloc(sizeof(*vlan));
98 if (vlan == NULL) {
99 wpa_printf(MSG_ERROR, "Out of memory while reading "
100 "VLAN interfaces from '%s'", fname);
101 fclose(f);
102 return -1;
103 }
104
105 vlan->vlan_id = vlan_id;
106 vlan->vlan_desc.untagged = vlan_id;
107 vlan->vlan_desc.notempty = !!vlan_id;
108 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
109 os_strlcpy(vlan->bridge, pos2, sizeof(vlan->bridge));
110 vlan->next = bss->vlan;
111 bss->vlan = vlan;
112 }
113
114 fclose(f);
115
116 return 0;
117 }
118 #endif /* CONFIG_NO_VLAN */
119
120
hostapd_config_read_maclist(const char * fname,struct mac_acl_entry ** acl,int * num)121 static int hostapd_config_read_maclist(const char *fname,
122 struct mac_acl_entry **acl, int *num)
123 {
124 FILE *f;
125 char buf[128], *pos;
126 int line = 0;
127 u8 addr[ETH_ALEN];
128 int vlan_id;
129
130 f = fopen(fname, "r");
131 if (!f) {
132 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
133 return -1;
134 }
135
136 while (fgets(buf, sizeof(buf), f)) {
137 int rem = 0;
138
139 line++;
140
141 if (buf[0] == '#')
142 continue;
143 pos = buf;
144 while (*pos != '\0') {
145 if (*pos == '\n') {
146 *pos = '\0';
147 break;
148 }
149 pos++;
150 }
151 if (buf[0] == '\0')
152 continue;
153 pos = buf;
154 if (buf[0] == '-') {
155 rem = 1;
156 pos++;
157 }
158
159 if (hwaddr_aton(pos, addr)) {
160 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
161 "line %d in '%s'", pos, line, fname);
162 fclose(f);
163 return -1;
164 }
165
166 if (rem) {
167 hostapd_remove_acl_mac(acl, num, addr);
168 continue;
169 }
170 vlan_id = 0;
171 pos = buf;
172 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
173 pos++;
174 while (*pos == ' ' || *pos == '\t')
175 pos++;
176 if (*pos != '\0')
177 vlan_id = atoi(pos);
178
179 if (hostapd_add_acl_maclist(acl, num, vlan_id, addr) < 0) {
180 fclose(f);
181 return -1;
182 }
183 }
184
185 fclose(f);
186
187 if (*acl)
188 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
189
190 return 0;
191 }
192
193
194 #ifdef EAP_SERVER
195
hostapd_config_eap_user_salted(struct hostapd_eap_user * user,const char * hash,size_t len,char ** pos,int line,const char * fname)196 static int hostapd_config_eap_user_salted(struct hostapd_eap_user *user,
197 const char *hash, size_t len,
198 char **pos, int line,
199 const char *fname)
200 {
201 char *pos2 = *pos;
202
203 while (*pos2 != '\0' && *pos2 != ' ' && *pos2 != '\t' && *pos2 != '#')
204 pos2++;
205
206 if (pos2 - *pos < (int) (2 * (len + 1))) { /* at least 1 byte of salt */
207 wpa_printf(MSG_ERROR,
208 "Invalid salted %s hash on line %d in '%s'",
209 hash, line, fname);
210 return -1;
211 }
212
213 user->password = os_malloc(len);
214 if (!user->password) {
215 wpa_printf(MSG_ERROR,
216 "Failed to allocate memory for salted %s hash",
217 hash);
218 return -1;
219 }
220
221 if (hexstr2bin(*pos, user->password, len) < 0) {
222 wpa_printf(MSG_ERROR,
223 "Invalid salted password on line %d in '%s'",
224 line, fname);
225 return -1;
226 }
227 user->password_len = len;
228 *pos += 2 * len;
229
230 user->salt_len = (pos2 - *pos) / 2;
231 user->salt = os_malloc(user->salt_len);
232 if (!user->salt) {
233 wpa_printf(MSG_ERROR,
234 "Failed to allocate memory for salted %s hash",
235 hash);
236 return -1;
237 }
238
239 if (hexstr2bin(*pos, user->salt, user->salt_len) < 0) {
240 wpa_printf(MSG_ERROR,
241 "Invalid salt for password on line %d in '%s'",
242 line, fname);
243 return -1;
244 }
245
246 *pos = pos2;
247 return 0;
248 }
249
250
hostapd_config_read_eap_user(const char * fname,struct hostapd_bss_config * conf)251 static int hostapd_config_read_eap_user(const char *fname,
252 struct hostapd_bss_config *conf)
253 {
254 FILE *f;
255 char buf[512], *pos, *start, *pos2;
256 int line = 0, ret = 0, num_methods;
257 struct hostapd_eap_user *user = NULL, *tail = NULL, *new_user = NULL;
258
259 if (os_strncmp(fname, "sqlite:", 7) == 0) {
260 #ifdef CONFIG_SQLITE
261 os_free(conf->eap_user_sqlite);
262 conf->eap_user_sqlite = os_strdup(fname + 7);
263 return 0;
264 #else /* CONFIG_SQLITE */
265 wpa_printf(MSG_ERROR,
266 "EAP user file in SQLite DB, but CONFIG_SQLITE was not enabled in the build.");
267 return -1;
268 #endif /* CONFIG_SQLITE */
269 }
270
271 f = fopen(fname, "r");
272 if (!f) {
273 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
274 return -1;
275 }
276
277 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
278 while (fgets(buf, sizeof(buf), f)) {
279 line++;
280
281 if (buf[0] == '#')
282 continue;
283 pos = buf;
284 while (*pos != '\0') {
285 if (*pos == '\n') {
286 *pos = '\0';
287 break;
288 }
289 pos++;
290 }
291 if (buf[0] == '\0')
292 continue;
293
294 #ifndef CONFIG_NO_RADIUS
295 if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) {
296 struct hostapd_radius_attr *attr, *a;
297 attr = hostapd_parse_radius_attr(buf + 19);
298 if (attr == NULL) {
299 wpa_printf(MSG_ERROR, "Invalid radius_accept_attr: %s",
300 buf + 19);
301 user = NULL; /* already in the BSS list */
302 goto failed;
303 }
304 if (user->accept_attr == NULL) {
305 user->accept_attr = attr;
306 } else {
307 a = user->accept_attr;
308 while (a->next)
309 a = a->next;
310 a->next = attr;
311 }
312 continue;
313 }
314 #endif /* CONFIG_NO_RADIUS */
315
316 user = NULL;
317
318 if (buf[0] != '"' && buf[0] != '*') {
319 wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in "
320 "start) on line %d in '%s'", line, fname);
321 goto failed;
322 }
323
324 user = os_zalloc(sizeof(*user));
325 if (user == NULL) {
326 wpa_printf(MSG_ERROR, "EAP user allocation failed");
327 goto failed;
328 }
329 user->force_version = -1;
330
331 if (buf[0] == '*') {
332 pos = buf;
333 } else {
334 pos = buf + 1;
335 start = pos;
336 while (*pos != '"' && *pos != '\0')
337 pos++;
338 if (*pos == '\0') {
339 wpa_printf(MSG_ERROR, "Invalid EAP identity "
340 "(no \" in end) on line %d in '%s'",
341 line, fname);
342 goto failed;
343 }
344
345 user->identity = os_memdup(start, pos - start);
346 if (user->identity == NULL) {
347 wpa_printf(MSG_ERROR, "Failed to allocate "
348 "memory for EAP identity");
349 goto failed;
350 }
351 user->identity_len = pos - start;
352
353 if (pos[0] == '"' && pos[1] == '*') {
354 user->wildcard_prefix = 1;
355 pos++;
356 }
357 }
358 pos++;
359 while (*pos == ' ' || *pos == '\t')
360 pos++;
361
362 if (*pos == '\0') {
363 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
364 "'%s'", line, fname);
365 goto failed;
366 }
367
368 start = pos;
369 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
370 pos++;
371 if (*pos == '\0') {
372 pos = NULL;
373 } else {
374 *pos = '\0';
375 pos++;
376 }
377 num_methods = 0;
378 while (*start) {
379 char *pos3 = os_strchr(start, ',');
380 if (pos3) {
381 *pos3++ = '\0';
382 }
383 user->methods[num_methods].method =
384 eap_server_get_type(
385 start,
386 &user->methods[num_methods].vendor);
387 if (user->methods[num_methods].vendor ==
388 EAP_VENDOR_IETF &&
389 user->methods[num_methods].method == EAP_TYPE_NONE)
390 {
391 if (os_strcmp(start, "TTLS-PAP") == 0) {
392 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
393 goto skip_eap;
394 }
395 if (os_strcmp(start, "TTLS-CHAP") == 0) {
396 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
397 goto skip_eap;
398 }
399 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
400 user->ttls_auth |=
401 EAP_TTLS_AUTH_MSCHAP;
402 goto skip_eap;
403 }
404 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
405 user->ttls_auth |=
406 EAP_TTLS_AUTH_MSCHAPV2;
407 goto skip_eap;
408 }
409 if (os_strcmp(start, "MACACL") == 0) {
410 user->macacl = 1;
411 goto skip_eap;
412 }
413 wpa_printf(MSG_ERROR, "Unsupported EAP type "
414 "'%s' on line %d in '%s'",
415 start, line, fname);
416 goto failed;
417 }
418
419 num_methods++;
420 if (num_methods >= EAP_MAX_METHODS)
421 break;
422 skip_eap:
423 if (pos3 == NULL)
424 break;
425 start = pos3;
426 }
427 if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) {
428 wpa_printf(MSG_ERROR, "No EAP types configured on "
429 "line %d in '%s'", line, fname);
430 goto failed;
431 }
432
433 if (pos == NULL)
434 goto done;
435
436 while (*pos == ' ' || *pos == '\t')
437 pos++;
438 if (*pos == '\0')
439 goto done;
440
441 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
442 user->force_version = 0;
443 goto done;
444 }
445
446 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
447 user->force_version = 1;
448 goto done;
449 }
450
451 if (os_strncmp(pos, "[2]", 3) == 0) {
452 user->phase2 = 1;
453 goto done;
454 }
455
456 if (*pos == '"') {
457 pos++;
458 start = pos;
459 while (*pos != '"' && *pos != '\0')
460 pos++;
461 if (*pos == '\0') {
462 wpa_printf(MSG_ERROR, "Invalid EAP password "
463 "(no \" in end) on line %d in '%s'",
464 line, fname);
465 goto failed;
466 }
467
468 user->password = os_memdup(start, pos - start);
469 if (user->password == NULL) {
470 wpa_printf(MSG_ERROR, "Failed to allocate "
471 "memory for EAP password");
472 goto failed;
473 }
474 user->password_len = pos - start;
475
476 pos++;
477 } else if (os_strncmp(pos, "hash:", 5) == 0) {
478 pos += 5;
479 pos2 = pos;
480 while (*pos2 != '\0' && *pos2 != ' ' &&
481 *pos2 != '\t' && *pos2 != '#')
482 pos2++;
483 if (pos2 - pos != 32) {
484 wpa_printf(MSG_ERROR, "Invalid password hash "
485 "on line %d in '%s'", line, fname);
486 goto failed;
487 }
488 user->password = os_malloc(16);
489 if (user->password == NULL) {
490 wpa_printf(MSG_ERROR, "Failed to allocate "
491 "memory for EAP password hash");
492 goto failed;
493 }
494 if (hexstr2bin(pos, user->password, 16) < 0) {
495 wpa_printf(MSG_ERROR, "Invalid hash password "
496 "on line %d in '%s'", line, fname);
497 goto failed;
498 }
499 user->password_len = 16;
500 user->password_hash = 1;
501 pos = pos2;
502 } else if (os_strncmp(pos, "ssha1:", 6) == 0) {
503 pos += 6;
504 if (hostapd_config_eap_user_salted(user, "sha1", 20,
505 &pos,
506 line, fname) < 0)
507 goto failed;
508 } else if (os_strncmp(pos, "ssha256:", 8) == 0) {
509 pos += 8;
510 if (hostapd_config_eap_user_salted(user, "sha256", 32,
511 &pos,
512 line, fname) < 0)
513 goto failed;
514 } else if (os_strncmp(pos, "ssha512:", 8) == 0) {
515 pos += 8;
516 if (hostapd_config_eap_user_salted(user, "sha512", 64,
517 &pos,
518 line, fname) < 0)
519 goto failed;
520 } else {
521 pos2 = pos;
522 while (*pos2 != '\0' && *pos2 != ' ' &&
523 *pos2 != '\t' && *pos2 != '#')
524 pos2++;
525 if ((pos2 - pos) & 1) {
526 wpa_printf(MSG_ERROR, "Invalid hex password "
527 "on line %d in '%s'", line, fname);
528 goto failed;
529 }
530 user->password = os_malloc((pos2 - pos) / 2);
531 if (user->password == NULL) {
532 wpa_printf(MSG_ERROR, "Failed to allocate "
533 "memory for EAP password");
534 goto failed;
535 }
536 if (hexstr2bin(pos, user->password,
537 (pos2 - pos) / 2) < 0) {
538 wpa_printf(MSG_ERROR, "Invalid hex password "
539 "on line %d in '%s'", line, fname);
540 goto failed;
541 }
542 user->password_len = (pos2 - pos) / 2;
543 pos = pos2;
544 }
545
546 while (*pos == ' ' || *pos == '\t')
547 pos++;
548 if (os_strncmp(pos, "[2]", 3) == 0) {
549 user->phase2 = 1;
550 }
551
552 done:
553 if (tail == NULL) {
554 tail = new_user = user;
555 } else {
556 tail->next = user;
557 tail = user;
558 }
559 continue;
560
561 failed:
562 if (user)
563 hostapd_config_free_eap_user(user);
564 ret = -1;
565 break;
566 }
567
568 fclose(f);
569
570 if (ret == 0) {
571 hostapd_config_free_eap_users(conf->eap_user);
572 conf->eap_user = new_user;
573 } else {
574 hostapd_config_free_eap_users(new_user);
575 }
576
577 return ret;
578 }
579
580 #endif /* EAP_SERVER */
581
582
583 #ifndef CONFIG_NO_RADIUS
584 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)585 hostapd_config_read_radius_addr(struct hostapd_radius_server **server,
586 int *num_server, const char *val, int def_port,
587 struct hostapd_radius_server **curr_serv)
588 {
589 struct hostapd_radius_server *nserv;
590 int ret;
591 static int server_index = 1;
592
593 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
594 if (nserv == NULL)
595 return -1;
596
597 *server = nserv;
598 nserv = &nserv[*num_server];
599 (*num_server)++;
600 (*curr_serv) = nserv;
601
602 os_memset(nserv, 0, sizeof(*nserv));
603 nserv->port = def_port;
604 ret = hostapd_parse_ip_addr(val, &nserv->addr);
605 nserv->index = server_index++;
606
607 return ret;
608 }
609
610
611
hostapd_parse_das_client(struct hostapd_bss_config * bss,char * val)612 static int hostapd_parse_das_client(struct hostapd_bss_config *bss, char *val)
613 {
614 char *secret;
615
616 secret = os_strchr(val, ' ');
617 if (secret == NULL)
618 return -1;
619
620 *secret++ = '\0';
621
622 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
623 return -1;
624
625 os_free(bss->radius_das_shared_secret);
626 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
627 if (bss->radius_das_shared_secret == NULL)
628 return -1;
629 bss->radius_das_shared_secret_len = os_strlen(secret);
630
631 return 0;
632 }
633 #endif /* CONFIG_NO_RADIUS */
634
635
hostapd_config_parse_key_mgmt(int line,const char * value)636 static int hostapd_config_parse_key_mgmt(int line, const char *value)
637 {
638 int val = 0, last;
639 char *start, *end, *buf;
640
641 buf = os_strdup(value);
642 if (buf == NULL)
643 return -1;
644 start = buf;
645
646 while (*start != '\0') {
647 while (*start == ' ' || *start == '\t')
648 start++;
649 if (*start == '\0')
650 break;
651 end = start;
652 while (*end != ' ' && *end != '\t' && *end != '\0')
653 end++;
654 last = *end == '\0';
655 *end = '\0';
656 if (os_strcmp(start, "WPA-PSK") == 0)
657 val |= WPA_KEY_MGMT_PSK;
658 else if (os_strcmp(start, "WPA-EAP") == 0)
659 val |= WPA_KEY_MGMT_IEEE8021X;
660 #ifdef CONFIG_IEEE80211R_AP
661 else if (os_strcmp(start, "FT-PSK") == 0)
662 val |= WPA_KEY_MGMT_FT_PSK;
663 else if (os_strcmp(start, "FT-EAP") == 0)
664 val |= WPA_KEY_MGMT_FT_IEEE8021X;
665 #ifdef CONFIG_SHA384
666 else if (os_strcmp(start, "FT-EAP-SHA384") == 0)
667 val |= WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
668 #endif /* CONFIG_SHA384 */
669 #endif /* CONFIG_IEEE80211R_AP */
670 #ifdef CONFIG_SHA384
671 else if (os_strcmp(start, "WPA-EAP-SHA384") == 0)
672 val |= WPA_KEY_MGMT_IEEE8021X_SHA384;
673 #endif /* CONFIG_SHA384 */
674 else if (os_strcmp(start, "WPA-PSK-SHA256") == 0)
675 val |= WPA_KEY_MGMT_PSK_SHA256;
676 else if (os_strcmp(start, "WPA-EAP-SHA256") == 0)
677 val |= WPA_KEY_MGMT_IEEE8021X_SHA256;
678 #ifdef CONFIG_SAE
679 else if (os_strcmp(start, "SAE") == 0)
680 val |= WPA_KEY_MGMT_SAE;
681 else if (os_strcmp(start, "SAE-EXT-KEY") == 0)
682 val |= WPA_KEY_MGMT_SAE_EXT_KEY;
683 else if (os_strcmp(start, "FT-SAE") == 0)
684 val |= WPA_KEY_MGMT_FT_SAE;
685 else if (os_strcmp(start, "FT-SAE-EXT-KEY") == 0)
686 val |= WPA_KEY_MGMT_FT_SAE_EXT_KEY;
687 #endif /* CONFIG_SAE */
688 #ifdef CONFIG_SUITEB
689 else if (os_strcmp(start, "WPA-EAP-SUITE-B") == 0)
690 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B;
691 #endif /* CONFIG_SUITEB */
692 #ifdef CONFIG_SUITEB192
693 else if (os_strcmp(start, "WPA-EAP-SUITE-B-192") == 0)
694 val |= WPA_KEY_MGMT_IEEE8021X_SUITE_B_192;
695 #endif /* CONFIG_SUITEB192 */
696 #ifdef CONFIG_FILS
697 else if (os_strcmp(start, "FILS-SHA256") == 0)
698 val |= WPA_KEY_MGMT_FILS_SHA256;
699 else if (os_strcmp(start, "FILS-SHA384") == 0)
700 val |= WPA_KEY_MGMT_FILS_SHA384;
701 #ifdef CONFIG_IEEE80211R_AP
702 else if (os_strcmp(start, "FT-FILS-SHA256") == 0)
703 val |= WPA_KEY_MGMT_FT_FILS_SHA256;
704 else if (os_strcmp(start, "FT-FILS-SHA384") == 0)
705 val |= WPA_KEY_MGMT_FT_FILS_SHA384;
706 #endif /* CONFIG_IEEE80211R_AP */
707 #endif /* CONFIG_FILS */
708 #ifdef CONFIG_OWE
709 else if (os_strcmp(start, "OWE") == 0)
710 val |= WPA_KEY_MGMT_OWE;
711 #endif /* CONFIG_OWE */
712 #ifdef CONFIG_DPP
713 else if (os_strcmp(start, "DPP") == 0)
714 val |= WPA_KEY_MGMT_DPP;
715 #endif /* CONFIG_DPP */
716 #ifdef CONFIG_HS20
717 else if (os_strcmp(start, "OSEN") == 0)
718 val |= WPA_KEY_MGMT_OSEN;
719 #endif /* CONFIG_HS20 */
720 #ifdef CONFIG_PASN
721 else if (os_strcmp(start, "PASN") == 0)
722 val |= WPA_KEY_MGMT_PASN;
723 #endif /* CONFIG_PASN */
724 else {
725 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
726 line, start);
727 os_free(buf);
728 return -1;
729 }
730
731 if (last)
732 break;
733 start = end + 1;
734 }
735
736 os_free(buf);
737 if (val == 0) {
738 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
739 "configured.", line);
740 return -1;
741 }
742
743 return val;
744 }
745
746
hostapd_config_parse_cipher(int line,const char * value)747 static int hostapd_config_parse_cipher(int line, const char *value)
748 {
749 int val = wpa_parse_cipher(value);
750 if (val < 0) {
751 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
752 line, value);
753 return -1;
754 }
755 if (val == 0) {
756 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
757 line);
758 return -1;
759 }
760 return val;
761 }
762
763
764 #ifdef CONFIG_WEP
hostapd_config_read_wep(struct hostapd_wep_keys * wep,int keyidx,char * val)765 static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
766 char *val)
767 {
768 size_t len = os_strlen(val);
769
770 if (keyidx < 0 || keyidx > 3)
771 return -1;
772
773 if (len == 0) {
774 int i, set = 0;
775
776 bin_clear_free(wep->key[keyidx], wep->len[keyidx]);
777 wep->key[keyidx] = NULL;
778 wep->len[keyidx] = 0;
779 for (i = 0; i < NUM_WEP_KEYS; i++) {
780 if (wep->key[i])
781 set++;
782 }
783 if (!set)
784 wep->keys_set = 0;
785 return 0;
786 }
787
788 if (wep->key[keyidx] != NULL)
789 return -1;
790
791 if (val[0] == '"') {
792 if (len < 2 || val[len - 1] != '"')
793 return -1;
794 len -= 2;
795 wep->key[keyidx] = os_memdup(val + 1, len);
796 if (wep->key[keyidx] == NULL)
797 return -1;
798 wep->len[keyidx] = len;
799 } else {
800 if (len & 1)
801 return -1;
802 len /= 2;
803 wep->key[keyidx] = os_malloc(len);
804 if (wep->key[keyidx] == NULL)
805 return -1;
806 wep->len[keyidx] = len;
807 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
808 return -1;
809 }
810
811 wep->keys_set++;
812
813 return 0;
814 }
815 #endif /* CONFIG_WEP */
816
817
hostapd_parse_chanlist(struct hostapd_config * conf,char * val)818 static int hostapd_parse_chanlist(struct hostapd_config *conf, char *val)
819 {
820 char *pos;
821
822 /* for backwards compatibility, translate ' ' in conf str to ',' */
823 pos = val;
824 while (pos) {
825 pos = os_strchr(pos, ' ');
826 if (pos)
827 *pos++ = ',';
828 }
829 if (freq_range_list_parse(&conf->acs_ch_list, val))
830 return -1;
831
832 return 0;
833 }
834
835
hostapd_parse_intlist(int ** int_list,char * val)836 static int hostapd_parse_intlist(int **int_list, char *val)
837 {
838 int *list;
839 int count;
840 char *pos, *end;
841
842 os_free(*int_list);
843 *int_list = NULL;
844
845 pos = val;
846 count = 0;
847 while (*pos != '\0') {
848 if (*pos == ' ')
849 count++;
850 pos++;
851 }
852
853 list = os_malloc(sizeof(int) * (count + 2));
854 if (list == NULL)
855 return -1;
856 pos = val;
857 count = 0;
858 while (*pos != '\0') {
859 end = os_strchr(pos, ' ');
860 if (end)
861 *end = '\0';
862
863 list[count++] = atoi(pos);
864 if (!end)
865 break;
866 pos = end + 1;
867 }
868 list[count] = -1;
869
870 *int_list = list;
871 return 0;
872 }
873
874
hostapd_config_bss(struct hostapd_config * conf,const char * ifname)875 static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
876 {
877 struct hostapd_bss_config **all, *bss;
878
879 if (*ifname == '\0')
880 return -1;
881
882 all = os_realloc_array(conf->bss, conf->num_bss + 1,
883 sizeof(struct hostapd_bss_config *));
884 if (all == NULL) {
885 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
886 "multi-BSS entry");
887 return -1;
888 }
889 conf->bss = all;
890
891 bss = os_zalloc(sizeof(*bss));
892 if (bss == NULL)
893 return -1;
894 bss->radius = os_zalloc(sizeof(*bss->radius));
895 if (bss->radius == NULL) {
896 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
897 "multi-BSS RADIUS data");
898 os_free(bss);
899 return -1;
900 }
901
902 conf->bss[conf->num_bss++] = bss;
903 conf->last_bss = bss;
904
905 hostapd_config_defaults_bss(bss);
906 os_strlcpy(bss->iface, ifname, sizeof(bss->iface));
907 os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1);
908
909 return 0;
910 }
911
912
913 #ifdef CONFIG_IEEE80211R_AP
914
rkh_derive_key(const char * pos,u8 * key,size_t key_len)915 static int rkh_derive_key(const char *pos, u8 *key, size_t key_len)
916 {
917 u8 oldkey[16];
918 int ret;
919
920 if (!hexstr2bin(pos, key, key_len))
921 return 0;
922
923 /* Try to use old short key for backwards compatibility */
924 if (hexstr2bin(pos, oldkey, sizeof(oldkey)))
925 return -1;
926
927 ret = hmac_sha256_kdf(oldkey, sizeof(oldkey), "FT OLDKEY", NULL, 0,
928 key, key_len);
929 os_memset(oldkey, 0, sizeof(oldkey));
930 return ret;
931 }
932
933
add_r0kh(struct hostapd_bss_config * bss,char * value)934 static int add_r0kh(struct hostapd_bss_config *bss, char *value)
935 {
936 struct ft_remote_r0kh *r0kh;
937 char *pos, *next;
938
939 r0kh = os_zalloc(sizeof(*r0kh));
940 if (r0kh == NULL)
941 return -1;
942
943 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
944 pos = value;
945 next = os_strchr(pos, ' ');
946 if (next)
947 *next++ = '\0';
948 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
949 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
950 os_free(r0kh);
951 return -1;
952 }
953
954 pos = next;
955 next = os_strchr(pos, ' ');
956 if (next)
957 *next++ = '\0';
958 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
959 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
960 os_free(r0kh);
961 return -1;
962 }
963 r0kh->id_len = next - pos - 1;
964 os_memcpy(r0kh->id, pos, r0kh->id_len);
965
966 pos = next;
967 if (rkh_derive_key(pos, r0kh->key, sizeof(r0kh->key)) < 0) {
968 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
969 os_free(r0kh);
970 return -1;
971 }
972
973 r0kh->next = bss->r0kh_list;
974 bss->r0kh_list = r0kh;
975
976 return 0;
977 }
978
979
add_r1kh(struct hostapd_bss_config * bss,char * value)980 static int add_r1kh(struct hostapd_bss_config *bss, char *value)
981 {
982 struct ft_remote_r1kh *r1kh;
983 char *pos, *next;
984
985 r1kh = os_zalloc(sizeof(*r1kh));
986 if (r1kh == NULL)
987 return -1;
988
989 /* 02:01:02:03:04:05 02:01:02:03:04:05
990 * 000102030405060708090a0b0c0d0e0f */
991 pos = value;
992 next = os_strchr(pos, ' ');
993 if (next)
994 *next++ = '\0';
995 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
996 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
997 os_free(r1kh);
998 return -1;
999 }
1000
1001 pos = next;
1002 next = os_strchr(pos, ' ');
1003 if (next)
1004 *next++ = '\0';
1005 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1006 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1007 os_free(r1kh);
1008 return -1;
1009 }
1010
1011 pos = next;
1012 if (rkh_derive_key(pos, r1kh->key, sizeof(r1kh->key)) < 0) {
1013 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1014 os_free(r1kh);
1015 return -1;
1016 }
1017
1018 r1kh->next = bss->r1kh_list;
1019 bss->r1kh_list = r1kh;
1020
1021 return 0;
1022 }
1023 #endif /* CONFIG_IEEE80211R_AP */
1024
1025
hostapd_config_ht_capab(struct hostapd_config * conf,const char * capab)1026 static int hostapd_config_ht_capab(struct hostapd_config *conf,
1027 const char *capab)
1028 {
1029 if (os_strstr(capab, "[LDPC]"))
1030 conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP;
1031 if (os_strstr(capab, "[HT40-]")) {
1032 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1033 conf->secondary_channel = -1;
1034 }
1035 if (os_strstr(capab, "[HT40+]")) {
1036 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1037 conf->secondary_channel = 1;
1038 }
1039 if (os_strstr(capab, "[HT40+]") && os_strstr(capab, "[HT40-]")) {
1040 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1041 conf->ht40_plus_minus_allowed = 1;
1042 }
1043 if (!os_strstr(capab, "[HT40+]") && !os_strstr(capab, "[HT40-]"))
1044 conf->secondary_channel = 0;
1045 if (os_strstr(capab, "[GF]"))
1046 conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD;
1047 if (os_strstr(capab, "[SHORT-GI-20]"))
1048 conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ;
1049 if (os_strstr(capab, "[SHORT-GI-40]"))
1050 conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ;
1051 if (os_strstr(capab, "[TX-STBC]"))
1052 conf->ht_capab |= HT_CAP_INFO_TX_STBC;
1053 if (os_strstr(capab, "[RX-STBC1]")) {
1054 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1055 conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
1056 }
1057 if (os_strstr(capab, "[RX-STBC12]")) {
1058 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1059 conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
1060 }
1061 if (os_strstr(capab, "[RX-STBC123]")) {
1062 conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
1063 conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
1064 }
1065 if (os_strstr(capab, "[DELAYED-BA]"))
1066 conf->ht_capab |= HT_CAP_INFO_DELAYED_BA;
1067 if (os_strstr(capab, "[MAX-AMSDU-7935]"))
1068 conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE;
1069 if (os_strstr(capab, "[DSSS_CCK-40]"))
1070 conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ;
1071 if (os_strstr(capab, "[40-INTOLERANT]"))
1072 conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT;
1073 if (os_strstr(capab, "[LSIG-TXOP-PROT]"))
1074 conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT;
1075
1076 return 0;
1077 }
1078
1079
1080 #ifdef CONFIG_IEEE80211AC
hostapd_config_vht_capab(struct hostapd_config * conf,const char * capab)1081 static int hostapd_config_vht_capab(struct hostapd_config *conf,
1082 const char *capab)
1083 {
1084 if (os_strstr(capab, "[MAX-MPDU-7991]"))
1085 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991;
1086 if (os_strstr(capab, "[MAX-MPDU-11454]"))
1087 conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454;
1088 if (os_strstr(capab, "[VHT160]"))
1089 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
1090 if (os_strstr(capab, "[VHT160-80PLUS80]"))
1091 conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
1092 if (os_strstr(capab, "[RXLDPC]"))
1093 conf->vht_capab |= VHT_CAP_RXLDPC;
1094 if (os_strstr(capab, "[SHORT-GI-80]"))
1095 conf->vht_capab |= VHT_CAP_SHORT_GI_80;
1096 if (os_strstr(capab, "[SHORT-GI-160]"))
1097 conf->vht_capab |= VHT_CAP_SHORT_GI_160;
1098 if (os_strstr(capab, "[TX-STBC-2BY1]"))
1099 conf->vht_capab |= VHT_CAP_TXSTBC;
1100 if (os_strstr(capab, "[RX-STBC-1]"))
1101 conf->vht_capab |= VHT_CAP_RXSTBC_1;
1102 if (os_strstr(capab, "[RX-STBC-12]"))
1103 conf->vht_capab |= VHT_CAP_RXSTBC_2;
1104 if (os_strstr(capab, "[RX-STBC-123]"))
1105 conf->vht_capab |= VHT_CAP_RXSTBC_3;
1106 if (os_strstr(capab, "[RX-STBC-1234]"))
1107 conf->vht_capab |= VHT_CAP_RXSTBC_4;
1108 if (os_strstr(capab, "[SU-BEAMFORMER]"))
1109 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
1110 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
1111 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
1112 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
1113 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1114 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1115 if (os_strstr(capab, "[BF-ANTENNA-3]") &&
1116 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1117 conf->vht_capab |= (2 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1118 if (os_strstr(capab, "[BF-ANTENNA-4]") &&
1119 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1120 conf->vht_capab |= (3 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1121 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
1122 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1123 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1124 if (os_strstr(capab, "[SOUNDING-DIMENSION-3]") &&
1125 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1126 conf->vht_capab |= (2 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1127 if (os_strstr(capab, "[SOUNDING-DIMENSION-4]") &&
1128 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1129 conf->vht_capab |= (3 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
1130 if (os_strstr(capab, "[MU-BEAMFORMER]"))
1131 conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE;
1132 if (os_strstr(capab, "[VHT-TXOP-PS]"))
1133 conf->vht_capab |= VHT_CAP_VHT_TXOP_PS;
1134 if (os_strstr(capab, "[HTC-VHT]"))
1135 conf->vht_capab |= VHT_CAP_HTC_VHT;
1136 if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]"))
1137 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX;
1138 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]"))
1139 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6;
1140 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]"))
1141 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5;
1142 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]"))
1143 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4;
1144 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]"))
1145 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3;
1146 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]"))
1147 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2;
1148 else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]"))
1149 conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1;
1150 if (os_strstr(capab, "[VHT-LINK-ADAPT2]") &&
1151 (conf->vht_capab & VHT_CAP_HTC_VHT))
1152 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB;
1153 if (os_strstr(capab, "[VHT-LINK-ADAPT3]") &&
1154 (conf->vht_capab & VHT_CAP_HTC_VHT))
1155 conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
1156 if (os_strstr(capab, "[RX-ANTENNA-PATTERN]"))
1157 conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN;
1158 if (os_strstr(capab, "[TX-ANTENNA-PATTERN]"))
1159 conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN;
1160 return 0;
1161 }
1162 #endif /* CONFIG_IEEE80211AC */
1163
1164
1165 #ifdef CONFIG_IEEE80211AX
1166
find_bit_offset(u8 val)1167 static u8 find_bit_offset(u8 val)
1168 {
1169 u8 res = 0;
1170
1171 for (; val; val >>= 1) {
1172 if (val & 1)
1173 break;
1174 res++;
1175 }
1176
1177 return res;
1178 }
1179
1180
set_he_cap(int val,u8 mask)1181 static u8 set_he_cap(int val, u8 mask)
1182 {
1183 return (u8) (mask & (val << find_bit_offset(mask)));
1184 }
1185
1186
hostapd_parse_he_srg_bitmap(u8 * bitmap,char * val)1187 static int hostapd_parse_he_srg_bitmap(u8 *bitmap, char *val)
1188 {
1189 int bitpos;
1190 char *pos, *end;
1191
1192 os_memset(bitmap, 0, 8);
1193 pos = val;
1194 while (*pos != '\0') {
1195 end = os_strchr(pos, ' ');
1196 if (end)
1197 *end = '\0';
1198
1199 bitpos = atoi(pos);
1200 if (bitpos < 0 || bitpos > 64)
1201 return -1;
1202
1203 bitmap[bitpos / 8] |= BIT(bitpos % 8);
1204 if (!end)
1205 break;
1206 pos = end + 1;
1207 }
1208
1209 return 0;
1210 }
1211
1212 #endif /* CONFIG_IEEE80211AX */
1213
1214
1215 #ifdef CONFIG_INTERWORKING
parse_roaming_consortium(struct hostapd_bss_config * bss,char * pos,int line)1216 static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1217 int line)
1218 {
1219 size_t len = os_strlen(pos);
1220 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1221
1222 struct hostapd_roaming_consortium *rc;
1223
1224 if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN ||
1225 hexstr2bin(pos, oi, len / 2)) {
1226 wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium "
1227 "'%s'", line, pos);
1228 return -1;
1229 }
1230 len /= 2;
1231
1232 rc = os_realloc_array(bss->roaming_consortium,
1233 bss->roaming_consortium_count + 1,
1234 sizeof(struct hostapd_roaming_consortium));
1235 if (rc == NULL)
1236 return -1;
1237
1238 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1239 rc[bss->roaming_consortium_count].len = len;
1240
1241 bss->roaming_consortium = rc;
1242 bss->roaming_consortium_count++;
1243
1244 return 0;
1245 }
1246
1247
parse_lang_string(struct hostapd_lang_string ** array,unsigned int * count,char * pos)1248 static int parse_lang_string(struct hostapd_lang_string **array,
1249 unsigned int *count, char *pos)
1250 {
1251 char *sep, *str = NULL;
1252 size_t clen, nlen, slen;
1253 struct hostapd_lang_string *ls;
1254 int ret = -1;
1255
1256 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1257 str = wpa_config_parse_string(pos, &slen);
1258 if (!str)
1259 return -1;
1260 pos = str;
1261 }
1262
1263 sep = os_strchr(pos, ':');
1264 if (sep == NULL)
1265 goto fail;
1266 *sep++ = '\0';
1267
1268 clen = os_strlen(pos);
1269 if (clen < 2 || clen > sizeof(ls->lang))
1270 goto fail;
1271 nlen = os_strlen(sep);
1272 if (nlen > 252)
1273 goto fail;
1274
1275 ls = os_realloc_array(*array, *count + 1,
1276 sizeof(struct hostapd_lang_string));
1277 if (ls == NULL)
1278 goto fail;
1279
1280 *array = ls;
1281 ls = &(*array)[*count];
1282 (*count)++;
1283
1284 os_memset(ls->lang, 0, sizeof(ls->lang));
1285 os_memcpy(ls->lang, pos, clen);
1286 ls->name_len = nlen;
1287 os_memcpy(ls->name, sep, nlen);
1288
1289 ret = 0;
1290 fail:
1291 os_free(str);
1292 return ret;
1293 }
1294
1295
parse_venue_name(struct hostapd_bss_config * bss,char * pos,int line)1296 static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1297 int line)
1298 {
1299 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1300 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1301 line, pos);
1302 return -1;
1303 }
1304 return 0;
1305 }
1306
1307
parse_venue_url(struct hostapd_bss_config * bss,char * pos,int line)1308 static int parse_venue_url(struct hostapd_bss_config *bss, char *pos,
1309 int line)
1310 {
1311 char *sep;
1312 size_t nlen;
1313 struct hostapd_venue_url *url;
1314 int ret = -1;
1315
1316 sep = os_strchr(pos, ':');
1317 if (!sep)
1318 goto fail;
1319 *sep++ = '\0';
1320
1321 nlen = os_strlen(sep);
1322 if (nlen > 254)
1323 goto fail;
1324
1325 url = os_realloc_array(bss->venue_url, bss->venue_url_count + 1,
1326 sizeof(struct hostapd_venue_url));
1327 if (!url)
1328 goto fail;
1329
1330 bss->venue_url = url;
1331 url = &bss->venue_url[bss->venue_url_count++];
1332
1333 url->venue_number = atoi(pos);
1334 url->url_len = nlen;
1335 os_memcpy(url->url, sep, nlen);
1336
1337 ret = 0;
1338 fail:
1339 if (ret)
1340 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_url '%s'",
1341 line, pos);
1342 return ret;
1343 }
1344
1345
parse_3gpp_cell_net(struct hostapd_bss_config * bss,char * buf,int line)1346 static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1347 int line)
1348 {
1349 size_t count;
1350 char *pos;
1351 u8 *info = NULL, *ipos;
1352
1353 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1354
1355 count = 1;
1356 for (pos = buf; *pos; pos++) {
1357 if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',')
1358 goto fail;
1359 if (*pos == ';')
1360 count++;
1361 }
1362 if (1 + count * 3 > 0x7f)
1363 goto fail;
1364
1365 info = os_zalloc(2 + 3 + count * 3);
1366 if (info == NULL)
1367 return -1;
1368
1369 ipos = info;
1370 *ipos++ = 0; /* GUD - Version 1 */
1371 *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */
1372 *ipos++ = 0; /* PLMN List IEI */
1373 /* ext(b8) | Length of PLMN List value contents(b7..1) */
1374 *ipos++ = 1 + count * 3;
1375 *ipos++ = count; /* Number of PLMNs */
1376
1377 pos = buf;
1378 while (pos && *pos) {
1379 char *mcc, *mnc;
1380 size_t mnc_len;
1381
1382 mcc = pos;
1383 mnc = os_strchr(pos, ',');
1384 if (mnc == NULL)
1385 goto fail;
1386 *mnc++ = '\0';
1387 pos = os_strchr(mnc, ';');
1388 if (pos)
1389 *pos++ = '\0';
1390
1391 mnc_len = os_strlen(mnc);
1392 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
1393 goto fail;
1394
1395 /* BC coded MCC,MNC */
1396 /* MCC digit 2 | MCC digit 1 */
1397 *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0');
1398 /* MNC digit 3 | MCC digit 3 */
1399 *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) |
1400 (mcc[2] - '0');
1401 /* MNC digit 2 | MNC digit 1 */
1402 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
1403 }
1404
1405 os_free(bss->anqp_3gpp_cell_net);
1406 bss->anqp_3gpp_cell_net = info;
1407 bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count;
1408 wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information",
1409 bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len);
1410
1411 return 0;
1412
1413 fail:
1414 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1415 line, buf);
1416 os_free(info);
1417 return -1;
1418 }
1419
1420
parse_nai_realm(struct hostapd_bss_config * bss,char * buf,int line)1421 static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1422 {
1423 struct hostapd_nai_realm_data *realm;
1424 size_t i, j, len;
1425 int *offsets;
1426 char *pos, *end, *rpos;
1427
1428 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1429 sizeof(int));
1430 if (offsets == NULL)
1431 return -1;
1432
1433 for (i = 0; i < bss->nai_realm_count; i++) {
1434 realm = &bss->nai_realm_data[i];
1435 for (j = 0; j < MAX_NAI_REALMS; j++) {
1436 offsets[i * MAX_NAI_REALMS + j] =
1437 realm->realm[j] ?
1438 realm->realm[j] - realm->realm_buf : -1;
1439 }
1440 }
1441
1442 realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1,
1443 sizeof(struct hostapd_nai_realm_data));
1444 if (realm == NULL) {
1445 os_free(offsets);
1446 return -1;
1447 }
1448 bss->nai_realm_data = realm;
1449
1450 /* patch the pointers after realloc */
1451 for (i = 0; i < bss->nai_realm_count; i++) {
1452 realm = &bss->nai_realm_data[i];
1453 for (j = 0; j < MAX_NAI_REALMS; j++) {
1454 int offs = offsets[i * MAX_NAI_REALMS + j];
1455 if (offs >= 0)
1456 realm->realm[j] = realm->realm_buf + offs;
1457 else
1458 realm->realm[j] = NULL;
1459 }
1460 }
1461 os_free(offsets);
1462
1463 realm = &bss->nai_realm_data[bss->nai_realm_count];
1464 os_memset(realm, 0, sizeof(*realm));
1465
1466 pos = buf;
1467 realm->encoding = atoi(pos);
1468 pos = os_strchr(pos, ',');
1469 if (pos == NULL)
1470 goto fail;
1471 pos++;
1472
1473 end = os_strchr(pos, ',');
1474 if (end) {
1475 len = end - pos;
1476 *end = '\0';
1477 } else {
1478 len = os_strlen(pos);
1479 }
1480
1481 if (len > MAX_NAI_REALMLEN) {
1482 wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d "
1483 "characters)", (int) len, MAX_NAI_REALMLEN);
1484 goto fail;
1485 }
1486 os_memcpy(realm->realm_buf, pos, len);
1487
1488 if (end)
1489 pos = end + 1;
1490 else
1491 pos = NULL;
1492
1493 while (pos && *pos) {
1494 struct hostapd_nai_realm_eap *eap;
1495
1496 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1497 wpa_printf(MSG_ERROR, "Too many EAP methods");
1498 goto fail;
1499 }
1500
1501 eap = &realm->eap_method[realm->eap_method_count];
1502 realm->eap_method_count++;
1503
1504 end = os_strchr(pos, ',');
1505 if (end == NULL)
1506 end = pos + os_strlen(pos);
1507
1508 eap->eap_method = atoi(pos);
1509 for (;;) {
1510 pos = os_strchr(pos, '[');
1511 if (pos == NULL || pos > end)
1512 break;
1513 pos++;
1514 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1515 wpa_printf(MSG_ERROR, "Too many auth params");
1516 goto fail;
1517 }
1518 eap->auth_id[eap->num_auths] = atoi(pos);
1519 pos = os_strchr(pos, ':');
1520 if (pos == NULL || pos > end)
1521 goto fail;
1522 pos++;
1523 eap->auth_val[eap->num_auths] = atoi(pos);
1524 pos = os_strchr(pos, ']');
1525 if (pos == NULL || pos > end)
1526 goto fail;
1527 pos++;
1528 eap->num_auths++;
1529 }
1530
1531 if (*end != ',')
1532 break;
1533
1534 pos = end + 1;
1535 }
1536
1537 /* Split realm list into null terminated realms */
1538 rpos = realm->realm_buf;
1539 i = 0;
1540 while (*rpos) {
1541 if (i >= MAX_NAI_REALMS) {
1542 wpa_printf(MSG_ERROR, "Too many realms");
1543 goto fail;
1544 }
1545 realm->realm[i++] = rpos;
1546 rpos = os_strchr(rpos, ';');
1547 if (rpos == NULL)
1548 break;
1549 *rpos++ = '\0';
1550 }
1551
1552 bss->nai_realm_count++;
1553
1554 return 0;
1555
1556 fail:
1557 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1558 return -1;
1559 }
1560
1561
parse_anqp_elem(struct hostapd_bss_config * bss,char * buf,int line)1562 static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
1563 {
1564 char *delim;
1565 u16 infoid;
1566 size_t len;
1567 struct wpabuf *payload;
1568 struct anqp_element *elem;
1569
1570 delim = os_strchr(buf, ':');
1571 if (!delim)
1572 return -1;
1573 delim++;
1574 infoid = atoi(buf);
1575 len = os_strlen(delim);
1576 if (len & 1)
1577 return -1;
1578 len /= 2;
1579 payload = wpabuf_alloc(len);
1580 if (!payload)
1581 return -1;
1582 if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
1583 wpabuf_free(payload);
1584 return -1;
1585 }
1586
1587 dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
1588 if (elem->infoid == infoid) {
1589 /* Update existing entry */
1590 wpabuf_free(elem->payload);
1591 elem->payload = payload;
1592 return 0;
1593 }
1594 }
1595
1596 /* Add a new entry */
1597 elem = os_zalloc(sizeof(*elem));
1598 if (!elem) {
1599 wpabuf_free(payload);
1600 return -1;
1601 }
1602 elem->infoid = infoid;
1603 elem->payload = payload;
1604 dl_list_add(&bss->anqp_elem, &elem->list);
1605
1606 return 0;
1607 }
1608
1609
parse_qos_map_set(struct hostapd_bss_config * bss,char * buf,int line)1610 static int parse_qos_map_set(struct hostapd_bss_config *bss,
1611 char *buf, int line)
1612 {
1613 u8 qos_map_set[16 + 2 * 21], count = 0;
1614 char *pos = buf;
1615 int val;
1616
1617 for (;;) {
1618 if (count == sizeof(qos_map_set)) {
1619 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1620 "parameters '%s'", line, buf);
1621 return -1;
1622 }
1623
1624 val = atoi(pos);
1625 if (val > 255 || val < 0) {
1626 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1627 "'%s'", line, buf);
1628 return -1;
1629 }
1630
1631 qos_map_set[count++] = val;
1632 pos = os_strchr(pos, ',');
1633 if (!pos)
1634 break;
1635 pos++;
1636 }
1637
1638 if (count < 16 || count & 1) {
1639 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1640 line, buf);
1641 return -1;
1642 }
1643
1644 os_memcpy(bss->qos_map_set, qos_map_set, count);
1645 bss->qos_map_set_len = count;
1646
1647 return 0;
1648 }
1649
1650 #endif /* CONFIG_INTERWORKING */
1651
1652
1653 #ifdef CONFIG_HS20
hs20_parse_conn_capab(struct hostapd_bss_config * bss,char * buf,int line)1654 static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1655 int line)
1656 {
1657 u8 *conn_cap;
1658 char *pos;
1659
1660 if (bss->hs20_connection_capability_len >= 0xfff0)
1661 return -1;
1662
1663 conn_cap = os_realloc(bss->hs20_connection_capability,
1664 bss->hs20_connection_capability_len + 4);
1665 if (conn_cap == NULL)
1666 return -1;
1667
1668 bss->hs20_connection_capability = conn_cap;
1669 conn_cap += bss->hs20_connection_capability_len;
1670 pos = buf;
1671 conn_cap[0] = atoi(pos);
1672 pos = os_strchr(pos, ':');
1673 if (pos == NULL)
1674 return -1;
1675 pos++;
1676 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1677 pos = os_strchr(pos, ':');
1678 if (pos == NULL)
1679 return -1;
1680 pos++;
1681 conn_cap[3] = atoi(pos);
1682 bss->hs20_connection_capability_len += 4;
1683
1684 return 0;
1685 }
1686
1687
hs20_parse_wan_metrics(struct hostapd_bss_config * bss,char * buf,int line)1688 static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1689 int line)
1690 {
1691 u8 *wan_metrics;
1692 char *pos;
1693
1694 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1695
1696 wan_metrics = os_zalloc(13);
1697 if (wan_metrics == NULL)
1698 return -1;
1699
1700 pos = buf;
1701 /* WAN Info */
1702 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1703 goto fail;
1704 pos += 2;
1705 if (*pos != ':')
1706 goto fail;
1707 pos++;
1708
1709 /* Downlink Speed */
1710 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1711 pos = os_strchr(pos, ':');
1712 if (pos == NULL)
1713 goto fail;
1714 pos++;
1715
1716 /* Uplink Speed */
1717 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1718 pos = os_strchr(pos, ':');
1719 if (pos == NULL)
1720 goto fail;
1721 pos++;
1722
1723 /* Downlink Load */
1724 wan_metrics[9] = atoi(pos);
1725 pos = os_strchr(pos, ':');
1726 if (pos == NULL)
1727 goto fail;
1728 pos++;
1729
1730 /* Uplink Load */
1731 wan_metrics[10] = atoi(pos);
1732 pos = os_strchr(pos, ':');
1733 if (pos == NULL)
1734 goto fail;
1735 pos++;
1736
1737 /* LMD */
1738 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1739
1740 os_free(bss->hs20_wan_metrics);
1741 bss->hs20_wan_metrics = wan_metrics;
1742
1743 return 0;
1744
1745 fail:
1746 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
1747 line, buf);
1748 os_free(wan_metrics);
1749 return -1;
1750 }
1751
1752
hs20_parse_oper_friendly_name(struct hostapd_bss_config * bss,char * pos,int line)1753 static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1754 char *pos, int line)
1755 {
1756 if (parse_lang_string(&bss->hs20_oper_friendly_name,
1757 &bss->hs20_oper_friendly_name_count, pos)) {
1758 wpa_printf(MSG_ERROR, "Line %d: Invalid "
1759 "hs20_oper_friendly_name '%s'", line, pos);
1760 return -1;
1761 }
1762 return 0;
1763 }
1764
1765
hs20_parse_icon(struct hostapd_bss_config * bss,char * pos)1766 static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1767 {
1768 struct hs20_icon *icon;
1769 char *end;
1770
1771 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1772 sizeof(struct hs20_icon));
1773 if (icon == NULL)
1774 return -1;
1775 bss->hs20_icons = icon;
1776 icon = &bss->hs20_icons[bss->hs20_icons_count];
1777 os_memset(icon, 0, sizeof(*icon));
1778
1779 icon->width = atoi(pos);
1780 pos = os_strchr(pos, ':');
1781 if (pos == NULL)
1782 return -1;
1783 pos++;
1784
1785 icon->height = atoi(pos);
1786 pos = os_strchr(pos, ':');
1787 if (pos == NULL)
1788 return -1;
1789 pos++;
1790
1791 end = os_strchr(pos, ':');
1792 if (end == NULL || end - pos > 3)
1793 return -1;
1794 os_memcpy(icon->language, pos, end - pos);
1795 pos = end + 1;
1796
1797 end = os_strchr(pos, ':');
1798 if (end == NULL || end - pos > 255)
1799 return -1;
1800 os_memcpy(icon->type, pos, end - pos);
1801 pos = end + 1;
1802
1803 end = os_strchr(pos, ':');
1804 if (end == NULL || end - pos > 255)
1805 return -1;
1806 os_memcpy(icon->name, pos, end - pos);
1807 pos = end + 1;
1808
1809 if (os_strlen(pos) > 255)
1810 return -1;
1811 os_memcpy(icon->file, pos, os_strlen(pos));
1812
1813 bss->hs20_icons_count++;
1814
1815 return 0;
1816 }
1817
1818
hs20_parse_osu_ssid(struct hostapd_bss_config * bss,char * pos,int line)1819 static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
1820 char *pos, int line)
1821 {
1822 size_t slen;
1823 char *str;
1824
1825 str = wpa_config_parse_string(pos, &slen);
1826 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
1827 wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos);
1828 os_free(str);
1829 return -1;
1830 }
1831
1832 os_memcpy(bss->osu_ssid, str, slen);
1833 bss->osu_ssid_len = slen;
1834 os_free(str);
1835
1836 return 0;
1837 }
1838
1839
hs20_parse_osu_server_uri(struct hostapd_bss_config * bss,char * pos,int line)1840 static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
1841 char *pos, int line)
1842 {
1843 struct hs20_osu_provider *p;
1844
1845 p = os_realloc_array(bss->hs20_osu_providers,
1846 bss->hs20_osu_providers_count + 1, sizeof(*p));
1847 if (p == NULL)
1848 return -1;
1849
1850 bss->hs20_osu_providers = p;
1851 bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count];
1852 bss->hs20_osu_providers_count++;
1853 os_memset(bss->last_osu, 0, sizeof(*p));
1854 bss->last_osu->server_uri = os_strdup(pos);
1855
1856 return 0;
1857 }
1858
1859
hs20_parse_osu_friendly_name(struct hostapd_bss_config * bss,char * pos,int line)1860 static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
1861 char *pos, int line)
1862 {
1863 if (bss->last_osu == NULL) {
1864 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1865 return -1;
1866 }
1867
1868 if (parse_lang_string(&bss->last_osu->friendly_name,
1869 &bss->last_osu->friendly_name_count, pos)) {
1870 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'",
1871 line, pos);
1872 return -1;
1873 }
1874
1875 return 0;
1876 }
1877
1878
hs20_parse_osu_nai(struct hostapd_bss_config * bss,char * pos,int line)1879 static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
1880 char *pos, int line)
1881 {
1882 if (bss->last_osu == NULL) {
1883 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1884 return -1;
1885 }
1886
1887 os_free(bss->last_osu->osu_nai);
1888 bss->last_osu->osu_nai = os_strdup(pos);
1889 if (bss->last_osu->osu_nai == NULL)
1890 return -1;
1891
1892 return 0;
1893 }
1894
1895
hs20_parse_osu_nai2(struct hostapd_bss_config * bss,char * pos,int line)1896 static int hs20_parse_osu_nai2(struct hostapd_bss_config *bss,
1897 char *pos, int line)
1898 {
1899 if (bss->last_osu == NULL) {
1900 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1901 return -1;
1902 }
1903
1904 os_free(bss->last_osu->osu_nai2);
1905 bss->last_osu->osu_nai2 = os_strdup(pos);
1906 if (bss->last_osu->osu_nai2 == NULL)
1907 return -1;
1908 bss->hs20_osu_providers_nai_count++;
1909
1910 return 0;
1911 }
1912
1913
hs20_parse_osu_method_list(struct hostapd_bss_config * bss,char * pos,int line)1914 static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
1915 int line)
1916 {
1917 if (bss->last_osu == NULL) {
1918 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1919 return -1;
1920 }
1921
1922 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
1923 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
1924 return -1;
1925 }
1926
1927 return 0;
1928 }
1929
1930
hs20_parse_osu_icon(struct hostapd_bss_config * bss,char * pos,int line)1931 static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
1932 int line)
1933 {
1934 char **n;
1935 struct hs20_osu_provider *p = bss->last_osu;
1936
1937 if (p == NULL) {
1938 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1939 return -1;
1940 }
1941
1942 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
1943 if (n == NULL)
1944 return -1;
1945 p->icons = n;
1946 p->icons[p->icons_count] = os_strdup(pos);
1947 if (p->icons[p->icons_count] == NULL)
1948 return -1;
1949 p->icons_count++;
1950
1951 return 0;
1952 }
1953
1954
hs20_parse_osu_service_desc(struct hostapd_bss_config * bss,char * pos,int line)1955 static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
1956 char *pos, int line)
1957 {
1958 if (bss->last_osu == NULL) {
1959 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1960 return -1;
1961 }
1962
1963 if (parse_lang_string(&bss->last_osu->service_desc,
1964 &bss->last_osu->service_desc_count, pos)) {
1965 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'",
1966 line, pos);
1967 return -1;
1968 }
1969
1970 return 0;
1971 }
1972
1973
hs20_parse_operator_icon(struct hostapd_bss_config * bss,char * pos,int line)1974 static int hs20_parse_operator_icon(struct hostapd_bss_config *bss, char *pos,
1975 int line)
1976 {
1977 char **n;
1978
1979 n = os_realloc_array(bss->hs20_operator_icon,
1980 bss->hs20_operator_icon_count + 1, sizeof(char *));
1981 if (!n)
1982 return -1;
1983 bss->hs20_operator_icon = n;
1984 bss->hs20_operator_icon[bss->hs20_operator_icon_count] = os_strdup(pos);
1985 if (!bss->hs20_operator_icon[bss->hs20_operator_icon_count])
1986 return -1;
1987 bss->hs20_operator_icon_count++;
1988
1989 return 0;
1990 }
1991
1992 #endif /* CONFIG_HS20 */
1993
1994
1995 #ifdef CONFIG_ACS
hostapd_config_parse_acs_chan_bias(struct hostapd_config * conf,char * pos)1996 static int hostapd_config_parse_acs_chan_bias(struct hostapd_config *conf,
1997 char *pos)
1998 {
1999 struct acs_bias *bias = NULL, *tmp;
2000 unsigned int num = 0;
2001 char *end;
2002
2003 while (*pos) {
2004 tmp = os_realloc_array(bias, num + 1, sizeof(*bias));
2005 if (!tmp)
2006 goto fail;
2007 bias = tmp;
2008
2009 bias[num].channel = atoi(pos);
2010 if (bias[num].channel <= 0)
2011 goto fail;
2012 pos = os_strchr(pos, ':');
2013 if (!pos)
2014 goto fail;
2015 pos++;
2016 bias[num].bias = strtod(pos, &end);
2017 if (end == pos || bias[num].bias < 0.0)
2018 goto fail;
2019 pos = end;
2020 if (*pos != ' ' && *pos != '\0')
2021 goto fail;
2022 num++;
2023 }
2024
2025 os_free(conf->acs_chan_bias);
2026 conf->acs_chan_bias = bias;
2027 conf->num_acs_chan_bias = num;
2028
2029 return 0;
2030 fail:
2031 os_free(bias);
2032 return -1;
2033 }
2034 #endif /* CONFIG_ACS */
2035
2036
parse_wpabuf_hex(int line,const char * name,struct wpabuf ** buf,const char * val)2037 static int parse_wpabuf_hex(int line, const char *name, struct wpabuf **buf,
2038 const char *val)
2039 {
2040 struct wpabuf *elems;
2041
2042 if (val[0] == '\0') {
2043 wpabuf_free(*buf);
2044 *buf = NULL;
2045 return 0;
2046 }
2047
2048 elems = wpabuf_parse_bin(val);
2049 if (!elems) {
2050 wpa_printf(MSG_ERROR, "Line %d: Invalid %s '%s'",
2051 line, name, val);
2052 return -1;
2053 }
2054
2055 wpabuf_free(*buf);
2056 *buf = elems;
2057
2058 return 0;
2059 }
2060
2061
2062 #ifdef CONFIG_FILS
parse_fils_realm(struct hostapd_bss_config * bss,const char * val)2063 static int parse_fils_realm(struct hostapd_bss_config *bss, const char *val)
2064 {
2065 struct fils_realm *realm;
2066 size_t len;
2067
2068 len = os_strlen(val);
2069 realm = os_zalloc(sizeof(*realm) + len + 1);
2070 if (!realm)
2071 return -1;
2072
2073 os_memcpy(realm->realm, val, len);
2074 if (fils_domain_name_hash(val, realm->hash) < 0) {
2075 os_free(realm);
2076 return -1;
2077 }
2078 dl_list_add_tail(&bss->fils_realms, &realm->list);
2079
2080 return 0;
2081 }
2082 #endif /* CONFIG_FILS */
2083
2084
2085 #ifdef EAP_SERVER
parse_tls_flags(const char * val)2086 static unsigned int parse_tls_flags(const char *val)
2087 {
2088 unsigned int flags = 0;
2089
2090 /* Disable TLS v1.3 by default for now to avoid interoperability issue.
2091 * This can be enabled by default once the implementation has been fully
2092 * completed and tested with other implementations. */
2093 flags |= TLS_CONN_DISABLE_TLSv1_3;
2094
2095 if (os_strstr(val, "[ALLOW-SIGN-RSA-MD5]"))
2096 flags |= TLS_CONN_ALLOW_SIGN_RSA_MD5;
2097 if (os_strstr(val, "[DISABLE-TIME-CHECKS]"))
2098 flags |= TLS_CONN_DISABLE_TIME_CHECKS;
2099 if (os_strstr(val, "[DISABLE-TLSv1.0]"))
2100 flags |= TLS_CONN_DISABLE_TLSv1_0;
2101 if (os_strstr(val, "[ENABLE-TLSv1.0]"))
2102 flags |= TLS_CONN_ENABLE_TLSv1_0;
2103 if (os_strstr(val, "[DISABLE-TLSv1.1]"))
2104 flags |= TLS_CONN_DISABLE_TLSv1_1;
2105 if (os_strstr(val, "[ENABLE-TLSv1.1]"))
2106 flags |= TLS_CONN_ENABLE_TLSv1_1;
2107 if (os_strstr(val, "[DISABLE-TLSv1.2]"))
2108 flags |= TLS_CONN_DISABLE_TLSv1_2;
2109 if (os_strstr(val, "[ENABLE-TLSv1.2]"))
2110 flags |= TLS_CONN_ENABLE_TLSv1_2;
2111 if (os_strstr(val, "[DISABLE-TLSv1.3]"))
2112 flags |= TLS_CONN_DISABLE_TLSv1_3;
2113 if (os_strstr(val, "[ENABLE-TLSv1.3]"))
2114 flags &= ~TLS_CONN_DISABLE_TLSv1_3;
2115 if (os_strstr(val, "[SUITEB]"))
2116 flags |= TLS_CONN_SUITEB;
2117 if (os_strstr(val, "[SUITEB-NO-ECDH]"))
2118 flags |= TLS_CONN_SUITEB_NO_ECDH | TLS_CONN_SUITEB;
2119
2120 return flags;
2121 }
2122 #endif /* EAP_SERVER */
2123
2124
2125 #ifdef CONFIG_AIRTIME_POLICY
add_airtime_weight(struct hostapd_bss_config * bss,char * value)2126 static int add_airtime_weight(struct hostapd_bss_config *bss, char *value)
2127 {
2128 struct airtime_sta_weight *wt;
2129 char *pos, *next;
2130
2131 wt = os_zalloc(sizeof(*wt));
2132 if (!wt)
2133 return -1;
2134
2135 /* 02:01:02:03:04:05 10 */
2136 pos = value;
2137 next = os_strchr(pos, ' ');
2138 if (next)
2139 *next++ = '\0';
2140 if (!next || hwaddr_aton(pos, wt->addr)) {
2141 wpa_printf(MSG_ERROR, "Invalid station address: '%s'", pos);
2142 os_free(wt);
2143 return -1;
2144 }
2145
2146 pos = next;
2147 wt->weight = atoi(pos);
2148 if (!wt->weight) {
2149 wpa_printf(MSG_ERROR, "Invalid weight: '%s'", pos);
2150 os_free(wt);
2151 return -1;
2152 }
2153
2154 wt->next = bss->airtime_weight_list;
2155 bss->airtime_weight_list = wt;
2156 return 0;
2157 }
2158 #endif /* CONFIG_AIRTIME_POLICY */
2159
2160
2161 #ifdef CONFIG_SAE
parse_sae_password(struct hostapd_bss_config * bss,const char * val)2162 static int parse_sae_password(struct hostapd_bss_config *bss, const char *val)
2163 {
2164 struct sae_password_entry *pw;
2165 const char *pos = val, *pos2, *end = NULL;
2166
2167 pw = os_zalloc(sizeof(*pw));
2168 if (!pw)
2169 return -1;
2170 os_memset(pw->peer_addr, 0xff, ETH_ALEN); /* default to wildcard */
2171
2172 pos2 = os_strstr(pos, "|mac=");
2173 if (pos2) {
2174 end = pos2;
2175 pos2 += 5;
2176 if (hwaddr_aton(pos2, pw->peer_addr) < 0)
2177 goto fail;
2178 pos = pos2 + ETH_ALEN * 3 - 1;
2179 }
2180
2181 pos2 = os_strstr(pos, "|vlanid=");
2182 if (pos2) {
2183 if (!end)
2184 end = pos2;
2185 pos2 += 8;
2186 pw->vlan_id = atoi(pos2);
2187 }
2188
2189 #ifdef CONFIG_SAE_PK
2190 pos2 = os_strstr(pos, "|pk=");
2191 if (pos2) {
2192 const char *epos;
2193 char *tmp;
2194
2195 if (!end)
2196 end = pos2;
2197 pos2 += 4;
2198 epos = os_strchr(pos2, '|');
2199 if (epos) {
2200 tmp = os_malloc(epos - pos2 + 1);
2201 if (!tmp)
2202 goto fail;
2203 os_memcpy(tmp, pos2, epos - pos2);
2204 tmp[epos - pos2] = '\0';
2205 } else {
2206 tmp = os_strdup(pos2);
2207 if (!tmp)
2208 goto fail;
2209 }
2210
2211 pw->pk = sae_parse_pk(tmp);
2212 str_clear_free(tmp);
2213 if (!pw->pk)
2214 goto fail;
2215 }
2216 #endif /* CONFIG_SAE_PK */
2217
2218 pos2 = os_strstr(pos, "|id=");
2219 if (pos2) {
2220 if (!end)
2221 end = pos2;
2222 pos2 += 4;
2223 pw->identifier = os_strdup(pos2);
2224 if (!pw->identifier)
2225 goto fail;
2226 }
2227
2228 if (!end) {
2229 pw->password = os_strdup(val);
2230 if (!pw->password)
2231 goto fail;
2232 } else {
2233 pw->password = os_malloc(end - val + 1);
2234 if (!pw->password)
2235 goto fail;
2236 os_memcpy(pw->password, val, end - val);
2237 pw->password[end - val] = '\0';
2238 }
2239
2240 #ifdef CONFIG_SAE_PK
2241 if (pw->pk &&
2242 #ifdef CONFIG_TESTING_OPTIONS
2243 !bss->sae_pk_password_check_skip &&
2244 #endif /* CONFIG_TESTING_OPTIONS */
2245 !sae_pk_valid_password(pw->password)) {
2246 wpa_printf(MSG_INFO,
2247 "Invalid SAE password for a SAE-PK sae_password entry");
2248 goto fail;
2249 }
2250 #endif /* CONFIG_SAE_PK */
2251
2252 pw->next = bss->sae_passwords;
2253 bss->sae_passwords = pw;
2254
2255 return 0;
2256 fail:
2257 str_clear_free(pw->password);
2258 os_free(pw->identifier);
2259 #ifdef CONFIG_SAE_PK
2260 sae_deinit_pk(pw->pk);
2261 #endif /* CONFIG_SAE_PK */
2262 os_free(pw);
2263 return -1;
2264 }
2265 #endif /* CONFIG_SAE */
2266
2267
2268 #ifdef CONFIG_DPP2
hostapd_dpp_controller_parse(struct hostapd_bss_config * bss,const char * pos)2269 static int hostapd_dpp_controller_parse(struct hostapd_bss_config *bss,
2270 const char *pos)
2271 {
2272 struct dpp_controller_conf *conf;
2273 char *val;
2274
2275 conf = os_zalloc(sizeof(*conf));
2276 if (!conf)
2277 return -1;
2278 val = get_param(pos, "ipaddr=");
2279 if (!val || hostapd_parse_ip_addr(val, &conf->ipaddr))
2280 goto fail;
2281 os_free(val);
2282 val = get_param(pos, "pkhash=");
2283 if (!val || os_strlen(val) != 2 * SHA256_MAC_LEN ||
2284 hexstr2bin(val, conf->pkhash, SHA256_MAC_LEN) < 0)
2285 goto fail;
2286 os_free(val);
2287 conf->next = bss->dpp_controller;
2288 bss->dpp_controller = conf;
2289 return 0;
2290 fail:
2291 os_free(val);
2292 os_free(conf);
2293 return -1;
2294 }
2295 #endif /* CONFIG_DPP2 */
2296
2297
get_hex_config(u8 * buf,size_t max_len,int line,const char * field,const char * val)2298 static int get_hex_config(u8 *buf, size_t max_len, int line,
2299 const char *field, const char *val)
2300 {
2301 size_t hlen = os_strlen(val), len = hlen / 2;
2302 u8 tmp[EXT_CAPA_MAX_LEN];
2303
2304 os_memset(tmp, 0, EXT_CAPA_MAX_LEN);
2305 if (hlen & 1 || len > EXT_CAPA_MAX_LEN || hexstr2bin(val, tmp, len)) {
2306 wpa_printf(MSG_ERROR, "Line %d: Invalid %s", line, field);
2307 return -1;
2308 }
2309 os_memcpy(buf, tmp, EXT_CAPA_MAX_LEN);
2310 return 0;
2311 }
2312
2313
hostapd_config_fill(struct hostapd_config * conf,struct hostapd_bss_config * bss,const char * buf,char * pos,int line)2314 static int hostapd_config_fill(struct hostapd_config *conf,
2315 struct hostapd_bss_config *bss,
2316 const char *buf, char *pos, int line)
2317 {
2318 if (os_strcmp(buf, "interface") == 0) {
2319 os_strlcpy(conf->bss[0]->iface, pos,
2320 sizeof(conf->bss[0]->iface));
2321 } else if (os_strcmp(buf, "bridge") == 0) {
2322 os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
2323 } else if (os_strcmp(buf, "bridge_hairpin") == 0) {
2324 bss->bridge_hairpin = atoi(pos);
2325 } else if (os_strcmp(buf, "vlan_bridge") == 0) {
2326 os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
2327 } else if (os_strcmp(buf, "wds_bridge") == 0) {
2328 os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge));
2329 } else if (os_strcmp(buf, "driver") == 0) {
2330 int j;
2331 const struct wpa_driver_ops *driver = NULL;
2332
2333 for (j = 0; wpa_drivers[j]; j++) {
2334 if (os_strcmp(pos, wpa_drivers[j]->name) == 0) {
2335 driver = wpa_drivers[j];
2336 break;
2337 }
2338 }
2339 if (!driver) {
2340 wpa_printf(MSG_ERROR,
2341 "Line %d: invalid/unknown driver '%s'",
2342 line, pos);
2343 return 1;
2344 }
2345 conf->driver = driver;
2346 } else if (os_strcmp(buf, "driver_params") == 0) {
2347 os_free(conf->driver_params);
2348 conf->driver_params = os_strdup(pos);
2349 } else if (os_strcmp(buf, "debug") == 0) {
2350 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
2351 line);
2352 } else if (os_strcmp(buf, "logger_syslog_level") == 0) {
2353 bss->logger_syslog_level = atoi(pos);
2354 } else if (os_strcmp(buf, "logger_stdout_level") == 0) {
2355 bss->logger_stdout_level = atoi(pos);
2356 } else if (os_strcmp(buf, "logger_syslog") == 0) {
2357 bss->logger_syslog = atoi(pos);
2358 } else if (os_strcmp(buf, "logger_stdout") == 0) {
2359 bss->logger_stdout = atoi(pos);
2360 } else if (os_strcmp(buf, "dump_file") == 0) {
2361 wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore",
2362 line);
2363 } else if (os_strcmp(buf, "ssid") == 0) {
2364 struct hostapd_ssid *ssid = &bss->ssid;
2365
2366 ssid->ssid_len = os_strlen(pos);
2367 if (ssid->ssid_len > SSID_MAX_LEN || ssid->ssid_len < 1) {
2368 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2369 line, pos);
2370 return 1;
2371 }
2372 os_memcpy(ssid->ssid, pos, ssid->ssid_len);
2373 ssid->ssid_set = 1;
2374 ssid->short_ssid = ieee80211_crc32(ssid->ssid, ssid->ssid_len);
2375 } else if (os_strcmp(buf, "ssid2") == 0) {
2376 struct hostapd_ssid *ssid = &bss->ssid;
2377 size_t slen;
2378 char *str = wpa_config_parse_string(pos, &slen);
2379 if (str == NULL || slen < 1 || slen > SSID_MAX_LEN) {
2380 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
2381 line, pos);
2382 os_free(str);
2383 return 1;
2384 }
2385 os_memcpy(ssid->ssid, str, slen);
2386 ssid->ssid_len = slen;
2387 ssid->ssid_set = 1;
2388 ssid->short_ssid = ieee80211_crc32(ssid->ssid, ssid->ssid_len);
2389 os_free(str);
2390 } else if (os_strcmp(buf, "utf8_ssid") == 0) {
2391 bss->ssid.utf8_ssid = atoi(pos) > 0;
2392 } else if (os_strcmp(buf, "macaddr_acl") == 0) {
2393 enum macaddr_acl acl = atoi(pos);
2394
2395 if (acl != ACCEPT_UNLESS_DENIED &&
2396 acl != DENY_UNLESS_ACCEPTED &&
2397 acl != USE_EXTERNAL_RADIUS_AUTH) {
2398 wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d",
2399 line, acl);
2400 return 1;
2401 }
2402 bss->macaddr_acl = acl;
2403 } else if (os_strcmp(buf, "accept_mac_file") == 0) {
2404 if (hostapd_config_read_maclist(pos, &bss->accept_mac,
2405 &bss->num_accept_mac)) {
2406 wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'",
2407 line, pos);
2408 return 1;
2409 }
2410 } else if (os_strcmp(buf, "deny_mac_file") == 0) {
2411 if (hostapd_config_read_maclist(pos, &bss->deny_mac,
2412 &bss->num_deny_mac)) {
2413 wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'",
2414 line, pos);
2415 return 1;
2416 }
2417 } else if (os_strcmp(buf, "wds_sta") == 0) {
2418 bss->wds_sta = atoi(pos);
2419 } else if (os_strcmp(buf, "start_disabled") == 0) {
2420 bss->start_disabled = atoi(pos);
2421 } else if (os_strcmp(buf, "ap_isolate") == 0) {
2422 bss->isolate = atoi(pos);
2423 } else if (os_strcmp(buf, "ap_max_inactivity") == 0) {
2424 bss->ap_max_inactivity = atoi(pos);
2425 } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) {
2426 bss->skip_inactivity_poll = atoi(pos);
2427 } else if (os_strcmp(buf, "config_id") == 0) {
2428 os_free(bss->config_id);
2429 bss->config_id = os_strdup(pos);
2430 } else if (os_strcmp(buf, "country_code") == 0) {
2431 if (pos[0] < 'A' || pos[0] > 'Z' ||
2432 pos[1] < 'A' || pos[1] > 'Z') {
2433 wpa_printf(MSG_ERROR,
2434 "Line %d: Invalid country_code '%s'",
2435 line, pos);
2436 return 1;
2437 }
2438 os_memcpy(conf->country, pos, 2);
2439 } else if (os_strcmp(buf, "country3") == 0) {
2440 conf->country[2] = strtol(pos, NULL, 16);
2441 } else if (os_strcmp(buf, "ieee80211d") == 0) {
2442 conf->ieee80211d = atoi(pos);
2443 } else if (os_strcmp(buf, "ieee80211h") == 0) {
2444 conf->ieee80211h = atoi(pos);
2445 } else if (os_strcmp(buf, "ieee8021x") == 0) {
2446 bss->ieee802_1x = atoi(pos);
2447 } else if (os_strcmp(buf, "eapol_version") == 0) {
2448 int eapol_version = atoi(pos);
2449 #ifdef CONFIG_MACSEC
2450 int max_ver = 3;
2451 #else /* CONFIG_MACSEC */
2452 int max_ver = 2;
2453 #endif /* CONFIG_MACSEC */
2454
2455 if (eapol_version < 1 || eapol_version > max_ver) {
2456 wpa_printf(MSG_ERROR,
2457 "Line %d: invalid EAPOL version (%d): '%s'.",
2458 line, eapol_version, pos);
2459 return 1;
2460 }
2461 bss->eapol_version = eapol_version;
2462 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
2463 #ifdef EAP_SERVER
2464 } else if (os_strcmp(buf, "eap_authenticator") == 0) {
2465 bss->eap_server = atoi(pos);
2466 wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line);
2467 } else if (os_strcmp(buf, "eap_server") == 0) {
2468 bss->eap_server = atoi(pos);
2469 } else if (os_strcmp(buf, "eap_user_file") == 0) {
2470 if (hostapd_config_read_eap_user(pos, bss))
2471 return 1;
2472 } else if (os_strcmp(buf, "ca_cert") == 0) {
2473 os_free(bss->ca_cert);
2474 bss->ca_cert = os_strdup(pos);
2475 } else if (os_strcmp(buf, "server_cert") == 0) {
2476 os_free(bss->server_cert);
2477 bss->server_cert = os_strdup(pos);
2478 } else if (os_strcmp(buf, "server_cert2") == 0) {
2479 os_free(bss->server_cert2);
2480 bss->server_cert2 = os_strdup(pos);
2481 } else if (os_strcmp(buf, "private_key") == 0) {
2482 os_free(bss->private_key);
2483 bss->private_key = os_strdup(pos);
2484 } else if (os_strcmp(buf, "private_key2") == 0) {
2485 os_free(bss->private_key2);
2486 bss->private_key2 = os_strdup(pos);
2487 } else if (os_strcmp(buf, "private_key_passwd") == 0) {
2488 os_free(bss->private_key_passwd);
2489 bss->private_key_passwd = os_strdup(pos);
2490 } else if (os_strcmp(buf, "private_key_passwd2") == 0) {
2491 os_free(bss->private_key_passwd2);
2492 bss->private_key_passwd2 = os_strdup(pos);
2493 } else if (os_strcmp(buf, "check_cert_subject") == 0) {
2494 if (!pos[0]) {
2495 wpa_printf(MSG_ERROR, "Line %d: unknown check_cert_subject '%s'",
2496 line, pos);
2497 return 1;
2498 }
2499 os_free(bss->check_cert_subject);
2500 bss->check_cert_subject = os_strdup(pos);
2501 if (!bss->check_cert_subject)
2502 return 1;
2503 } else if (os_strcmp(buf, "check_crl") == 0) {
2504 bss->check_crl = atoi(pos);
2505 } else if (os_strcmp(buf, "check_crl_strict") == 0) {
2506 bss->check_crl_strict = atoi(pos);
2507 } else if (os_strcmp(buf, "crl_reload_interval") == 0) {
2508 bss->crl_reload_interval = atoi(pos);
2509 } else if (os_strcmp(buf, "tls_session_lifetime") == 0) {
2510 bss->tls_session_lifetime = atoi(pos);
2511 } else if (os_strcmp(buf, "tls_flags") == 0) {
2512 bss->tls_flags = parse_tls_flags(pos);
2513 } else if (os_strcmp(buf, "max_auth_rounds") == 0) {
2514 bss->max_auth_rounds = atoi(pos);
2515 } else if (os_strcmp(buf, "max_auth_rounds_short") == 0) {
2516 bss->max_auth_rounds_short = atoi(pos);
2517 } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) {
2518 os_free(bss->ocsp_stapling_response);
2519 bss->ocsp_stapling_response = os_strdup(pos);
2520 } else if (os_strcmp(buf, "ocsp_stapling_response_multi") == 0) {
2521 os_free(bss->ocsp_stapling_response_multi);
2522 bss->ocsp_stapling_response_multi = os_strdup(pos);
2523 } else if (os_strcmp(buf, "dh_file") == 0) {
2524 os_free(bss->dh_file);
2525 bss->dh_file = os_strdup(pos);
2526 } else if (os_strcmp(buf, "openssl_ciphers") == 0) {
2527 os_free(bss->openssl_ciphers);
2528 bss->openssl_ciphers = os_strdup(pos);
2529 } else if (os_strcmp(buf, "openssl_ecdh_curves") == 0) {
2530 os_free(bss->openssl_ecdh_curves);
2531 bss->openssl_ecdh_curves = os_strdup(pos);
2532 } else if (os_strcmp(buf, "fragment_size") == 0) {
2533 bss->fragment_size = atoi(pos);
2534 #ifdef EAP_SERVER_FAST
2535 } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) {
2536 os_free(bss->pac_opaque_encr_key);
2537 bss->pac_opaque_encr_key = os_malloc(16);
2538 if (bss->pac_opaque_encr_key == NULL) {
2539 wpa_printf(MSG_ERROR,
2540 "Line %d: No memory for pac_opaque_encr_key",
2541 line);
2542 return 1;
2543 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
2544 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2545 line);
2546 return 1;
2547 }
2548 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2549 size_t idlen = os_strlen(pos);
2550 if (idlen & 1) {
2551 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
2552 line);
2553 return 1;
2554 }
2555 os_free(bss->eap_fast_a_id);
2556 bss->eap_fast_a_id = os_malloc(idlen / 2);
2557 if (bss->eap_fast_a_id == NULL ||
2558 hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) {
2559 wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id",
2560 line);
2561 os_free(bss->eap_fast_a_id);
2562 bss->eap_fast_a_id = NULL;
2563 return 1;
2564 } else {
2565 bss->eap_fast_a_id_len = idlen / 2;
2566 }
2567 } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) {
2568 os_free(bss->eap_fast_a_id_info);
2569 bss->eap_fast_a_id_info = os_strdup(pos);
2570 } else if (os_strcmp(buf, "eap_fast_prov") == 0) {
2571 bss->eap_fast_prov = atoi(pos);
2572 } else if (os_strcmp(buf, "pac_key_lifetime") == 0) {
2573 bss->pac_key_lifetime = atoi(pos);
2574 } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) {
2575 bss->pac_key_refresh_time = atoi(pos);
2576 #endif /* EAP_SERVER_FAST */
2577 #ifdef EAP_SERVER_TEAP
2578 } else if (os_strcmp(buf, "eap_teap_auth") == 0) {
2579 int val = atoi(pos);
2580
2581 if (val < 0 || val > 2) {
2582 wpa_printf(MSG_ERROR,
2583 "Line %d: Invalid eap_teap_auth value",
2584 line);
2585 return 1;
2586 }
2587 bss->eap_teap_auth = val;
2588 } else if (os_strcmp(buf, "eap_teap_pac_no_inner") == 0) {
2589 bss->eap_teap_pac_no_inner = atoi(pos);
2590 } else if (os_strcmp(buf, "eap_teap_separate_result") == 0) {
2591 bss->eap_teap_separate_result = atoi(pos);
2592 } else if (os_strcmp(buf, "eap_teap_id") == 0) {
2593 bss->eap_teap_id = atoi(pos);
2594 } else if (os_strcmp(buf, "eap_teap_method_sequence") == 0) {
2595 bss->eap_teap_method_sequence = atoi(pos);
2596 #endif /* EAP_SERVER_TEAP */
2597 #ifdef EAP_SERVER_SIM
2598 } else if (os_strcmp(buf, "eap_sim_db") == 0) {
2599 os_free(bss->eap_sim_db);
2600 bss->eap_sim_db = os_strdup(pos);
2601 } else if (os_strcmp(buf, "eap_sim_db_timeout") == 0) {
2602 bss->eap_sim_db_timeout = atoi(pos);
2603 } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) {
2604 bss->eap_sim_aka_result_ind = atoi(pos);
2605 } else if (os_strcmp(buf, "eap_sim_id") == 0) {
2606 bss->eap_sim_id = atoi(pos);
2607 } else if (os_strcmp(buf, "imsi_privacy_key") == 0) {
2608 os_free(bss->imsi_privacy_key);
2609 bss->imsi_privacy_key = os_strdup(pos);
2610 } else if (os_strcmp(buf, "eap_sim_aka_fast_reauth_limit") == 0) {
2611 bss->eap_sim_aka_fast_reauth_limit = atoi(pos);
2612 #endif /* EAP_SERVER_SIM */
2613 #ifdef EAP_SERVER_TNC
2614 } else if (os_strcmp(buf, "tnc") == 0) {
2615 bss->tnc = atoi(pos);
2616 #endif /* EAP_SERVER_TNC */
2617 #ifdef EAP_SERVER_PWD
2618 } else if (os_strcmp(buf, "pwd_group") == 0) {
2619 bss->pwd_group = atoi(pos);
2620 #endif /* EAP_SERVER_PWD */
2621 #ifdef CONFIG_ERP
2622 } else if (os_strcmp(buf, "eap_server_erp") == 0) {
2623 bss->eap_server_erp = atoi(pos);
2624 #endif /* CONFIG_ERP */
2625 #endif /* EAP_SERVER */
2626 } else if (os_strcmp(buf, "eap_message") == 0) {
2627 char *term;
2628 os_free(bss->eap_req_id_text);
2629 bss->eap_req_id_text = os_strdup(pos);
2630 if (bss->eap_req_id_text == NULL) {
2631 wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text",
2632 line);
2633 return 1;
2634 }
2635 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2636 term = os_strstr(bss->eap_req_id_text, "\\0");
2637 if (term) {
2638 *term++ = '\0';
2639 os_memmove(term, term + 1,
2640 bss->eap_req_id_text_len -
2641 (term - bss->eap_req_id_text) - 1);
2642 bss->eap_req_id_text_len--;
2643 }
2644 } else if (os_strcmp(buf, "erp_send_reauth_start") == 0) {
2645 bss->erp_send_reauth_start = atoi(pos);
2646 } else if (os_strcmp(buf, "erp_domain") == 0) {
2647 os_free(bss->erp_domain);
2648 bss->erp_domain = os_strdup(pos);
2649 #ifdef CONFIG_WEP
2650 } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) {
2651 int val = atoi(pos);
2652
2653 if (val < 0 || val > 13) {
2654 wpa_printf(MSG_ERROR,
2655 "Line %d: invalid WEP key len %d (= %d bits)",
2656 line, val, val * 8);
2657 return 1;
2658 }
2659 bss->default_wep_key_len = val;
2660 } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) {
2661 int val = atoi(pos);
2662
2663 if (val < 0 || val > 13) {
2664 wpa_printf(MSG_ERROR,
2665 "Line %d: invalid WEP key len %d (= %d bits)",
2666 line, val, val * 8);
2667 return 1;
2668 }
2669 bss->individual_wep_key_len = val;
2670 } else if (os_strcmp(buf, "wep_rekey_period") == 0) {
2671 bss->wep_rekeying_period = atoi(pos);
2672 if (bss->wep_rekeying_period < 0) {
2673 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2674 line, bss->wep_rekeying_period);
2675 return 1;
2676 }
2677 #endif /* CONFIG_WEP */
2678 } else if (os_strcmp(buf, "eap_reauth_period") == 0) {
2679 bss->eap_reauth_period = atoi(pos);
2680 if (bss->eap_reauth_period < 0) {
2681 wpa_printf(MSG_ERROR, "Line %d: invalid period %d",
2682 line, bss->eap_reauth_period);
2683 return 1;
2684 }
2685 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2686 bss->eapol_key_index_workaround = atoi(pos);
2687 #ifdef CONFIG_IAPP
2688 } else if (os_strcmp(buf, "iapp_interface") == 0) {
2689 wpa_printf(MSG_INFO, "DEPRECATED: iapp_interface not used");
2690 #endif /* CONFIG_IAPP */
2691 } else if (os_strcmp(buf, "own_ip_addr") == 0) {
2692 if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) {
2693 wpa_printf(MSG_ERROR,
2694 "Line %d: invalid IP address '%s'",
2695 line, pos);
2696 return 1;
2697 }
2698 } else if (os_strcmp(buf, "nas_identifier") == 0) {
2699 os_free(bss->nas_identifier);
2700 bss->nas_identifier = os_strdup(pos);
2701 #ifndef CONFIG_NO_RADIUS
2702 } else if (os_strcmp(buf, "radius_client_addr") == 0) {
2703 if (hostapd_parse_ip_addr(pos, &bss->radius->client_addr)) {
2704 wpa_printf(MSG_ERROR,
2705 "Line %d: invalid IP address '%s'",
2706 line, pos);
2707 return 1;
2708 }
2709 bss->radius->force_client_addr = 1;
2710 } else if (os_strcmp(buf, "radius_client_dev") == 0) {
2711 os_free(bss->radius->force_client_dev);
2712 bss->radius->force_client_dev = os_strdup(pos);
2713 } else if (os_strcmp(buf, "auth_server_addr") == 0) {
2714 if (hostapd_config_read_radius_addr(
2715 &bss->radius->auth_servers,
2716 &bss->radius->num_auth_servers, pos, 1812,
2717 &bss->radius->auth_server)) {
2718 wpa_printf(MSG_ERROR,
2719 "Line %d: invalid IP address '%s'",
2720 line, pos);
2721 return 1;
2722 }
2723 } else if (bss->radius->auth_server &&
2724 os_strcmp(buf, "auth_server_addr_replace") == 0) {
2725 if (hostapd_parse_ip_addr(pos,
2726 &bss->radius->auth_server->addr)) {
2727 wpa_printf(MSG_ERROR,
2728 "Line %d: invalid IP address '%s'",
2729 line, pos);
2730 return 1;
2731 }
2732 } else if (bss->radius->auth_server &&
2733 os_strcmp(buf, "auth_server_port") == 0) {
2734 bss->radius->auth_server->port = atoi(pos);
2735 } else if (bss->radius->auth_server &&
2736 os_strcmp(buf, "auth_server_shared_secret") == 0) {
2737 int len = os_strlen(pos);
2738 if (len == 0) {
2739 /* RFC 2865, Ch. 3 */
2740 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2741 line);
2742 return 1;
2743 }
2744 os_free(bss->radius->auth_server->shared_secret);
2745 bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos);
2746 bss->radius->auth_server->shared_secret_len = len;
2747 } else if (os_strcmp(buf, "acct_server_addr") == 0) {
2748 if (hostapd_config_read_radius_addr(
2749 &bss->radius->acct_servers,
2750 &bss->radius->num_acct_servers, pos, 1813,
2751 &bss->radius->acct_server)) {
2752 wpa_printf(MSG_ERROR,
2753 "Line %d: invalid IP address '%s'",
2754 line, pos);
2755 return 1;
2756 }
2757 } else if (bss->radius->acct_server &&
2758 os_strcmp(buf, "acct_server_addr_replace") == 0) {
2759 if (hostapd_parse_ip_addr(pos,
2760 &bss->radius->acct_server->addr)) {
2761 wpa_printf(MSG_ERROR,
2762 "Line %d: invalid IP address '%s'",
2763 line, pos);
2764 return 1;
2765 }
2766 } else if (bss->radius->acct_server &&
2767 os_strcmp(buf, "acct_server_port") == 0) {
2768 bss->radius->acct_server->port = atoi(pos);
2769 } else if (bss->radius->acct_server &&
2770 os_strcmp(buf, "acct_server_shared_secret") == 0) {
2771 int len = os_strlen(pos);
2772 if (len == 0) {
2773 /* RFC 2865, Ch. 3 */
2774 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
2775 line);
2776 return 1;
2777 }
2778 os_free(bss->radius->acct_server->shared_secret);
2779 bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos);
2780 bss->radius->acct_server->shared_secret_len = len;
2781 } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) {
2782 bss->radius->retry_primary_interval = atoi(pos);
2783 } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) {
2784 bss->acct_interim_interval = atoi(pos);
2785 } else if (os_strcmp(buf, "radius_request_cui") == 0) {
2786 bss->radius_request_cui = atoi(pos);
2787 } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) {
2788 struct hostapd_radius_attr *attr, *a;
2789 attr = hostapd_parse_radius_attr(pos);
2790 if (attr == NULL) {
2791 wpa_printf(MSG_ERROR,
2792 "Line %d: invalid radius_auth_req_attr",
2793 line);
2794 return 1;
2795 } else if (bss->radius_auth_req_attr == NULL) {
2796 bss->radius_auth_req_attr = attr;
2797 } else {
2798 a = bss->radius_auth_req_attr;
2799 while (a->next)
2800 a = a->next;
2801 a->next = attr;
2802 }
2803 } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) {
2804 struct hostapd_radius_attr *attr, *a;
2805 attr = hostapd_parse_radius_attr(pos);
2806 if (attr == NULL) {
2807 wpa_printf(MSG_ERROR,
2808 "Line %d: invalid radius_acct_req_attr",
2809 line);
2810 return 1;
2811 } else if (bss->radius_acct_req_attr == NULL) {
2812 bss->radius_acct_req_attr = attr;
2813 } else {
2814 a = bss->radius_acct_req_attr;
2815 while (a->next)
2816 a = a->next;
2817 a->next = attr;
2818 }
2819 } else if (os_strcmp(buf, "radius_req_attr_sqlite") == 0) {
2820 os_free(bss->radius_req_attr_sqlite);
2821 bss->radius_req_attr_sqlite = os_strdup(pos);
2822 } else if (os_strcmp(buf, "radius_das_port") == 0) {
2823 bss->radius_das_port = atoi(pos);
2824 } else if (os_strcmp(buf, "radius_das_client") == 0) {
2825 if (hostapd_parse_das_client(bss, pos) < 0) {
2826 wpa_printf(MSG_ERROR, "Line %d: invalid DAS client",
2827 line);
2828 return 1;
2829 }
2830 } else if (os_strcmp(buf, "radius_das_time_window") == 0) {
2831 bss->radius_das_time_window = atoi(pos);
2832 } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) {
2833 bss->radius_das_require_event_timestamp = atoi(pos);
2834 } else if (os_strcmp(buf, "radius_das_require_message_authenticator") ==
2835 0) {
2836 bss->radius_das_require_message_authenticator = atoi(pos);
2837 #endif /* CONFIG_NO_RADIUS */
2838 } else if (os_strcmp(buf, "auth_algs") == 0) {
2839 bss->auth_algs = atoi(pos);
2840 if (bss->auth_algs == 0) {
2841 wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed",
2842 line);
2843 return 1;
2844 }
2845 } else if (os_strcmp(buf, "max_num_sta") == 0) {
2846 bss->max_num_sta = atoi(pos);
2847 if (bss->max_num_sta < 0 ||
2848 bss->max_num_sta > MAX_STA_COUNT) {
2849 wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d",
2850 line, bss->max_num_sta, MAX_STA_COUNT);
2851 return 1;
2852 }
2853 } else if (os_strcmp(buf, "wpa") == 0) {
2854 bss->wpa = atoi(pos);
2855 } else if (os_strcmp(buf, "extended_key_id") == 0) {
2856 int val = atoi(pos);
2857
2858 if (val < 0 || val > 2) {
2859 wpa_printf(MSG_ERROR,
2860 "Line %d: Invalid extended_key_id=%d; allowed range 0..2",
2861 line, val);
2862 return 1;
2863 }
2864 bss->extended_key_id = val;
2865 } else if (os_strcmp(buf, "wpa_group_rekey") == 0) {
2866 bss->wpa_group_rekey = atoi(pos);
2867 bss->wpa_group_rekey_set = 1;
2868 } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) {
2869 bss->wpa_strict_rekey = atoi(pos);
2870 } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) {
2871 bss->wpa_gmk_rekey = atoi(pos);
2872 } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) {
2873 bss->wpa_ptk_rekey = atoi(pos);
2874 } else if (os_strcmp(buf, "wpa_deny_ptk0_rekey") == 0) {
2875 bss->wpa_deny_ptk0_rekey = atoi(pos);
2876 if (bss->wpa_deny_ptk0_rekey < 0 ||
2877 bss->wpa_deny_ptk0_rekey > 2) {
2878 wpa_printf(MSG_ERROR,
2879 "Line %d: Invalid wpa_deny_ptk0_rekey=%d; allowed range 0..2",
2880 line, bss->wpa_deny_ptk0_rekey);
2881 return 1;
2882 }
2883 } else if (os_strcmp(buf, "wpa_group_update_count") == 0) {
2884 char *endp;
2885 unsigned long val = strtoul(pos, &endp, 0);
2886
2887 if (*endp || val < 1 || val > (u32) -1) {
2888 wpa_printf(MSG_ERROR,
2889 "Line %d: Invalid wpa_group_update_count=%lu; allowed range 1..4294967295",
2890 line, val);
2891 return 1;
2892 }
2893 bss->wpa_group_update_count = (u32) val;
2894 } else if (os_strcmp(buf, "wpa_pairwise_update_count") == 0) {
2895 char *endp;
2896 unsigned long val = strtoul(pos, &endp, 0);
2897
2898 if (*endp || val < 1 || val > (u32) -1) {
2899 wpa_printf(MSG_ERROR,
2900 "Line %d: Invalid wpa_pairwise_update_count=%lu; allowed range 1..4294967295",
2901 line, val);
2902 return 1;
2903 }
2904 bss->wpa_pairwise_update_count = (u32) val;
2905 } else if (os_strcmp(buf, "wpa_disable_eapol_key_retries") == 0) {
2906 bss->wpa_disable_eapol_key_retries = atoi(pos);
2907 } else if (os_strcmp(buf, "wpa_passphrase") == 0) {
2908 int len = os_strlen(pos);
2909 if (len < 8 || len > 63) {
2910 wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)",
2911 line, len);
2912 return 1;
2913 }
2914 os_free(bss->ssid.wpa_passphrase);
2915 bss->ssid.wpa_passphrase = os_strdup(pos);
2916 if (bss->ssid.wpa_passphrase) {
2917 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
2918 bss->ssid.wpa_passphrase_set = 1;
2919 }
2920 } else if (os_strcmp(buf, "wpa_psk") == 0) {
2921 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
2922 bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk));
2923 if (bss->ssid.wpa_psk == NULL)
2924 return 1;
2925 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
2926 pos[PMK_LEN * 2] != '\0') {
2927 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
2928 line, pos);
2929 hostapd_config_clear_wpa_psk(&bss->ssid.wpa_psk);
2930 return 1;
2931 }
2932 bss->ssid.wpa_psk->group = 1;
2933 os_free(bss->ssid.wpa_passphrase);
2934 bss->ssid.wpa_passphrase = NULL;
2935 bss->ssid.wpa_psk_set = 1;
2936 } else if (os_strcmp(buf, "wpa_psk_file") == 0) {
2937 os_free(bss->ssid.wpa_psk_file);
2938 bss->ssid.wpa_psk_file = os_strdup(pos);
2939 if (!bss->ssid.wpa_psk_file) {
2940 wpa_printf(MSG_ERROR, "Line %d: allocation failed",
2941 line);
2942 return 1;
2943 }
2944 } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) {
2945 bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos);
2946 if (bss->wpa_key_mgmt == -1)
2947 return 1;
2948 } else if (os_strcmp(buf, "wpa_psk_radius") == 0) {
2949 bss->wpa_psk_radius = atoi(pos);
2950 if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED &&
2951 bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED &&
2952 bss->wpa_psk_radius != PSK_RADIUS_REQUIRED &&
2953 bss->wpa_psk_radius != PSK_RADIUS_DURING_4WAY_HS) {
2954 wpa_printf(MSG_ERROR,
2955 "Line %d: unknown wpa_psk_radius %d",
2956 line, bss->wpa_psk_radius);
2957 return 1;
2958 }
2959 } else if (os_strcmp(buf, "wpa_pairwise") == 0) {
2960 bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos);
2961 if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0)
2962 return 1;
2963 if (bss->wpa_pairwise &
2964 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
2965 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
2966 line, pos);
2967 return 1;
2968 }
2969 } else if (os_strcmp(buf, "rsn_pairwise") == 0) {
2970 bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos);
2971 if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0)
2972 return 1;
2973 if (bss->rsn_pairwise &
2974 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
2975 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
2976 line, pos);
2977 return 1;
2978 }
2979 } else if (os_strcmp(buf, "group_cipher") == 0) {
2980 bss->group_cipher = hostapd_config_parse_cipher(line, pos);
2981 if (bss->group_cipher == -1 || bss->group_cipher == 0)
2982 return 1;
2983 if (bss->group_cipher != WPA_CIPHER_TKIP &&
2984 bss->group_cipher != WPA_CIPHER_CCMP &&
2985 bss->group_cipher != WPA_CIPHER_GCMP &&
2986 bss->group_cipher != WPA_CIPHER_GCMP_256 &&
2987 bss->group_cipher != WPA_CIPHER_CCMP_256) {
2988 wpa_printf(MSG_ERROR,
2989 "Line %d: unsupported group cipher suite '%s'",
2990 line, pos);
2991 return 1;
2992 }
2993 #ifdef CONFIG_RSN_PREAUTH
2994 } else if (os_strcmp(buf, "rsn_preauth") == 0) {
2995 bss->rsn_preauth = atoi(pos);
2996 } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) {
2997 os_free(bss->rsn_preauth_interfaces);
2998 bss->rsn_preauth_interfaces = os_strdup(pos);
2999 #endif /* CONFIG_RSN_PREAUTH */
3000 } else if (os_strcmp(buf, "peerkey") == 0) {
3001 wpa_printf(MSG_INFO,
3002 "Line %d: Obsolete peerkey parameter ignored", line);
3003 #ifdef CONFIG_IEEE80211R_AP
3004 } else if (os_strcmp(buf, "mobility_domain") == 0) {
3005 if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN ||
3006 hexstr2bin(pos, bss->mobility_domain,
3007 MOBILITY_DOMAIN_ID_LEN) != 0) {
3008 wpa_printf(MSG_ERROR,
3009 "Line %d: Invalid mobility_domain '%s'",
3010 line, pos);
3011 return 1;
3012 }
3013 } else if (os_strcmp(buf, "r1_key_holder") == 0) {
3014 if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN ||
3015 hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) {
3016 wpa_printf(MSG_ERROR,
3017 "Line %d: Invalid r1_key_holder '%s'",
3018 line, pos);
3019 return 1;
3020 }
3021 } else if (os_strcmp(buf, "r0_key_lifetime") == 0) {
3022 /* DEPRECATED: Use ft_r0_key_lifetime instead. */
3023 bss->r0_key_lifetime = atoi(pos) * 60;
3024 } else if (os_strcmp(buf, "ft_r0_key_lifetime") == 0) {
3025 bss->r0_key_lifetime = atoi(pos);
3026 } else if (os_strcmp(buf, "r1_max_key_lifetime") == 0) {
3027 bss->r1_max_key_lifetime = atoi(pos);
3028 } else if (os_strcmp(buf, "reassociation_deadline") == 0) {
3029 bss->reassociation_deadline = atoi(pos);
3030 } else if (os_strcmp(buf, "rkh_pos_timeout") == 0) {
3031 bss->rkh_pos_timeout = atoi(pos);
3032 } else if (os_strcmp(buf, "rkh_neg_timeout") == 0) {
3033 bss->rkh_neg_timeout = atoi(pos);
3034 } else if (os_strcmp(buf, "rkh_pull_timeout") == 0) {
3035 bss->rkh_pull_timeout = atoi(pos);
3036 } else if (os_strcmp(buf, "rkh_pull_retries") == 0) {
3037 bss->rkh_pull_retries = atoi(pos);
3038 } else if (os_strcmp(buf, "r0kh") == 0) {
3039 if (add_r0kh(bss, pos) < 0) {
3040 wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'",
3041 line, pos);
3042 return 1;
3043 }
3044 } else if (os_strcmp(buf, "r1kh") == 0) {
3045 if (add_r1kh(bss, pos) < 0) {
3046 wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'",
3047 line, pos);
3048 return 1;
3049 }
3050 } else if (os_strcmp(buf, "pmk_r1_push") == 0) {
3051 bss->pmk_r1_push = atoi(pos);
3052 } else if (os_strcmp(buf, "ft_over_ds") == 0) {
3053 bss->ft_over_ds = atoi(pos);
3054 } else if (os_strcmp(buf, "ft_psk_generate_local") == 0) {
3055 bss->ft_psk_generate_local = atoi(pos);
3056 #endif /* CONFIG_IEEE80211R_AP */
3057 #ifndef CONFIG_NO_CTRL_IFACE
3058 } else if (os_strcmp(buf, "ctrl_interface") == 0) {
3059 os_free(bss->ctrl_interface);
3060 bss->ctrl_interface = os_strdup(pos);
3061 } else if (os_strcmp(buf, "ctrl_interface_group") == 0) {
3062 #ifndef CONFIG_NATIVE_WINDOWS
3063 struct group *grp;
3064 char *endp;
3065 const char *group = pos;
3066
3067 grp = getgrnam(group);
3068 if (grp) {
3069 bss->ctrl_interface_gid = grp->gr_gid;
3070 bss->ctrl_interface_gid_set = 1;
3071 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
3072 bss->ctrl_interface_gid, group);
3073 return 0;
3074 }
3075
3076 /* Group name not found - try to parse this as gid */
3077 bss->ctrl_interface_gid = strtol(group, &endp, 10);
3078 if (*group == '\0' || *endp != '\0') {
3079 wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'",
3080 line, group);
3081 return 1;
3082 }
3083 bss->ctrl_interface_gid_set = 1;
3084 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
3085 bss->ctrl_interface_gid);
3086 #endif /* CONFIG_NATIVE_WINDOWS */
3087 #endif /* CONFIG_NO_CTRL_IFACE */
3088 #ifdef RADIUS_SERVER
3089 } else if (os_strcmp(buf, "radius_server_clients") == 0) {
3090 os_free(bss->radius_server_clients);
3091 bss->radius_server_clients = os_strdup(pos);
3092 } else if (os_strcmp(buf, "radius_server_auth_port") == 0) {
3093 bss->radius_server_auth_port = atoi(pos);
3094 } else if (os_strcmp(buf, "radius_server_acct_port") == 0) {
3095 bss->radius_server_acct_port = atoi(pos);
3096 } else if (os_strcmp(buf, "radius_server_ipv6") == 0) {
3097 bss->radius_server_ipv6 = atoi(pos);
3098 #endif /* RADIUS_SERVER */
3099 } else if (os_strcmp(buf, "use_pae_group_addr") == 0) {
3100 bss->use_pae_group_addr = atoi(pos);
3101 } else if (os_strcmp(buf, "hw_mode") == 0) {
3102 if (os_strcmp(pos, "a") == 0)
3103 conf->hw_mode = HOSTAPD_MODE_IEEE80211A;
3104 else if (os_strcmp(pos, "b") == 0)
3105 conf->hw_mode = HOSTAPD_MODE_IEEE80211B;
3106 else if (os_strcmp(pos, "g") == 0)
3107 conf->hw_mode = HOSTAPD_MODE_IEEE80211G;
3108 else if (os_strcmp(pos, "ad") == 0)
3109 conf->hw_mode = HOSTAPD_MODE_IEEE80211AD;
3110 else if (os_strcmp(pos, "any") == 0)
3111 conf->hw_mode = HOSTAPD_MODE_IEEE80211ANY;
3112 else {
3113 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
3114 line, pos);
3115 return 1;
3116 }
3117 conf->hw_mode_set = true;
3118 } else if (os_strcmp(buf, "wps_rf_bands") == 0) {
3119 if (os_strcmp(pos, "ad") == 0)
3120 bss->wps_rf_bands = WPS_RF_60GHZ;
3121 else if (os_strcmp(pos, "a") == 0)
3122 bss->wps_rf_bands = WPS_RF_50GHZ;
3123 else if (os_strcmp(pos, "g") == 0 ||
3124 os_strcmp(pos, "b") == 0)
3125 bss->wps_rf_bands = WPS_RF_24GHZ;
3126 else if (os_strcmp(pos, "ag") == 0 ||
3127 os_strcmp(pos, "ga") == 0)
3128 bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
3129 else {
3130 wpa_printf(MSG_ERROR,
3131 "Line %d: unknown wps_rf_band '%s'",
3132 line, pos);
3133 return 1;
3134 }
3135 } else if (os_strcmp(buf, "acs_exclude_dfs") == 0) {
3136 conf->acs_exclude_dfs = atoi(pos);
3137 } else if (os_strcmp(buf, "op_class") == 0) {
3138 conf->op_class = atoi(pos);
3139 } else if (os_strcmp(buf, "channel") == 0) {
3140 if (os_strcmp(pos, "acs_survey") == 0) {
3141 #ifndef CONFIG_ACS
3142 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
3143 line);
3144 return 1;
3145 #else /* CONFIG_ACS */
3146 conf->acs = 1;
3147 conf->channel = 0;
3148 #endif /* CONFIG_ACS */
3149 } else {
3150 conf->channel = atoi(pos);
3151 conf->acs = conf->channel == 0;
3152 }
3153 } else if (os_strcmp(buf, "edmg_channel") == 0) {
3154 conf->edmg_channel = atoi(pos);
3155 } else if (os_strcmp(buf, "enable_edmg") == 0) {
3156 conf->enable_edmg = atoi(pos);
3157 } else if (os_strcmp(buf, "chanlist") == 0) {
3158 if (hostapd_parse_chanlist(conf, pos)) {
3159 wpa_printf(MSG_ERROR, "Line %d: invalid channel list",
3160 line);
3161 return 1;
3162 }
3163 } else if (os_strcmp(buf, "freqlist") == 0) {
3164 if (freq_range_list_parse(&conf->acs_freq_list, pos)) {
3165 wpa_printf(MSG_ERROR, "Line %d: invalid frequency list",
3166 line);
3167 return 1;
3168 }
3169 conf->acs_freq_list_present = 1;
3170 } else if (os_strcmp(buf, "acs_exclude_6ghz_non_psc") == 0) {
3171 conf->acs_exclude_6ghz_non_psc = atoi(pos);
3172 } else if (os_strcmp(buf, "enable_background_radar") == 0) {
3173 conf->enable_background_radar = atoi(pos);
3174 } else if (os_strcmp(buf, "min_tx_power") == 0) {
3175 int val = atoi(pos);
3176
3177 if (val < 0 || val > 255) {
3178 wpa_printf(MSG_ERROR,
3179 "Line %d: invalid min_tx_power %d (expected 0..255)",
3180 line, val);
3181 return 1;
3182 }
3183 conf->min_tx_power = val;
3184 } else if (os_strcmp(buf, "beacon_int") == 0) {
3185 int val = atoi(pos);
3186 /* MIB defines range as 1..65535, but very small values
3187 * cause problems with the current implementation.
3188 * Since it is unlikely that this small numbers are
3189 * useful in real life scenarios, do not allow beacon
3190 * period to be set below 10 TU. */
3191 if (val < 10 || val > 65535) {
3192 wpa_printf(MSG_ERROR,
3193 "Line %d: invalid beacon_int %d (expected 10..65535)",
3194 line, val);
3195 return 1;
3196 }
3197 conf->beacon_int = val;
3198 #ifdef CONFIG_ACS
3199 } else if (os_strcmp(buf, "acs_num_scans") == 0) {
3200 int val = atoi(pos);
3201 if (val <= 0 || val > 100) {
3202 wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)",
3203 line, val);
3204 return 1;
3205 }
3206 conf->acs_num_scans = val;
3207 } else if (os_strcmp(buf, "acs_chan_bias") == 0) {
3208 if (hostapd_config_parse_acs_chan_bias(conf, pos)) {
3209 wpa_printf(MSG_ERROR, "Line %d: invalid acs_chan_bias",
3210 line);
3211 return -1;
3212 }
3213 #endif /* CONFIG_ACS */
3214 } else if (os_strcmp(buf, "dtim_period") == 0) {
3215 int val = atoi(pos);
3216
3217 if (val < 1 || val > 255) {
3218 wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d",
3219 line, val);
3220 return 1;
3221 }
3222 bss->dtim_period = val;
3223 } else if (os_strcmp(buf, "bss_load_update_period") == 0) {
3224 int val = atoi(pos);
3225
3226 if (val < 0 || val > 100) {
3227 wpa_printf(MSG_ERROR,
3228 "Line %d: invalid bss_load_update_period %d",
3229 line, val);
3230 return 1;
3231 }
3232 bss->bss_load_update_period = val;
3233 } else if (os_strcmp(buf, "chan_util_avg_period") == 0) {
3234 int val = atoi(pos);
3235
3236 if (val < 0) {
3237 wpa_printf(MSG_ERROR,
3238 "Line %d: invalid chan_util_avg_period",
3239 line);
3240 return 1;
3241 }
3242 bss->chan_util_avg_period = val;
3243 } else if (os_strcmp(buf, "rts_threshold") == 0) {
3244 conf->rts_threshold = atoi(pos);
3245 if (conf->rts_threshold < -1 || conf->rts_threshold > 65535) {
3246 wpa_printf(MSG_ERROR,
3247 "Line %d: invalid rts_threshold %d",
3248 line, conf->rts_threshold);
3249 return 1;
3250 }
3251 } else if (os_strcmp(buf, "fragm_threshold") == 0) {
3252 conf->fragm_threshold = atoi(pos);
3253 if (conf->fragm_threshold == -1) {
3254 /* allow a value of -1 */
3255 } else if (conf->fragm_threshold < 256 ||
3256 conf->fragm_threshold > 2346) {
3257 wpa_printf(MSG_ERROR,
3258 "Line %d: invalid fragm_threshold %d",
3259 line, conf->fragm_threshold);
3260 return 1;
3261 }
3262 } else if (os_strcmp(buf, "send_probe_response") == 0) {
3263 int val = atoi(pos);
3264 if (val != 0 && val != 1) {
3265 wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)",
3266 line, val);
3267 return 1;
3268 }
3269 bss->send_probe_response = val;
3270 } else if (os_strcmp(buf, "supported_rates") == 0) {
3271 if (hostapd_parse_intlist(&conf->supported_rates, pos)) {
3272 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3273 line);
3274 return 1;
3275 }
3276 } else if (os_strcmp(buf, "basic_rates") == 0) {
3277 if (hostapd_parse_intlist(&conf->basic_rates, pos)) {
3278 wpa_printf(MSG_ERROR, "Line %d: invalid rate list",
3279 line);
3280 return 1;
3281 }
3282 } else if (os_strcmp(buf, "beacon_rate") == 0) {
3283 int val;
3284
3285 if (os_strncmp(pos, "ht:", 3) == 0) {
3286 val = atoi(pos + 3);
3287 if (val < 0 || val > 31) {
3288 wpa_printf(MSG_ERROR,
3289 "Line %d: invalid beacon_rate HT-MCS %d",
3290 line, val);
3291 return 1;
3292 }
3293 conf->rate_type = BEACON_RATE_HT;
3294 conf->beacon_rate = val;
3295 } else if (os_strncmp(pos, "vht:", 4) == 0) {
3296 val = atoi(pos + 4);
3297 if (val < 0 || val > 9) {
3298 wpa_printf(MSG_ERROR,
3299 "Line %d: invalid beacon_rate VHT-MCS %d",
3300 line, val);
3301 return 1;
3302 }
3303 conf->rate_type = BEACON_RATE_VHT;
3304 conf->beacon_rate = val;
3305 } else if (os_strncmp(pos, "he:", 3) == 0) {
3306 val = atoi(pos + 3);
3307 if (val < 0 || val > 11) {
3308 wpa_printf(MSG_ERROR,
3309 "Line %d: invalid beacon_rate HE-MCS %d",
3310 line, val);
3311 return 1;
3312 }
3313 conf->rate_type = BEACON_RATE_HE;
3314 conf->beacon_rate = val;
3315 } else {
3316 val = atoi(pos);
3317 if (val < 10 || val > 10000) {
3318 wpa_printf(MSG_ERROR,
3319 "Line %d: invalid legacy beacon_rate %d",
3320 line, val);
3321 return 1;
3322 }
3323 conf->rate_type = BEACON_RATE_LEGACY;
3324 conf->beacon_rate = val;
3325 }
3326 } else if (os_strcmp(buf, "preamble") == 0) {
3327 if (atoi(pos))
3328 conf->preamble = SHORT_PREAMBLE;
3329 else
3330 conf->preamble = LONG_PREAMBLE;
3331 } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) {
3332 bss->ignore_broadcast_ssid = atoi(pos);
3333 } else if (os_strcmp(buf, "no_probe_resp_if_max_sta") == 0) {
3334 bss->no_probe_resp_if_max_sta = atoi(pos);
3335 #ifdef CONFIG_WEP
3336 } else if (os_strcmp(buf, "wep_default_key") == 0) {
3337 bss->ssid.wep.idx = atoi(pos);
3338 if (bss->ssid.wep.idx > 3) {
3339 wpa_printf(MSG_ERROR,
3340 "Invalid wep_default_key index %d",
3341 bss->ssid.wep.idx);
3342 return 1;
3343 }
3344 } else if (os_strcmp(buf, "wep_key0") == 0 ||
3345 os_strcmp(buf, "wep_key1") == 0 ||
3346 os_strcmp(buf, "wep_key2") == 0 ||
3347 os_strcmp(buf, "wep_key3") == 0) {
3348 if (hostapd_config_read_wep(&bss->ssid.wep,
3349 buf[7] - '0', pos)) {
3350 wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'",
3351 line, buf);
3352 return 1;
3353 }
3354 #endif /* CONFIG_WEP */
3355 #ifndef CONFIG_NO_VLAN
3356 } else if (os_strcmp(buf, "dynamic_vlan") == 0) {
3357 bss->ssid.dynamic_vlan = atoi(pos);
3358 } else if (os_strcmp(buf, "per_sta_vif") == 0) {
3359 bss->ssid.per_sta_vif = atoi(pos);
3360 } else if (os_strcmp(buf, "vlan_file") == 0) {
3361 if (hostapd_config_read_vlan_file(bss, pos)) {
3362 wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'",
3363 line, pos);
3364 return 1;
3365 }
3366 } else if (os_strcmp(buf, "vlan_naming") == 0) {
3367 bss->ssid.vlan_naming = atoi(pos);
3368 if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END ||
3369 bss->ssid.vlan_naming < 0) {
3370 wpa_printf(MSG_ERROR,
3371 "Line %d: invalid naming scheme %d",
3372 line, bss->ssid.vlan_naming);
3373 return 1;
3374 }
3375 #ifdef CONFIG_FULL_DYNAMIC_VLAN
3376 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
3377 os_free(bss->ssid.vlan_tagged_interface);
3378 bss->ssid.vlan_tagged_interface = os_strdup(pos);
3379 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
3380 #endif /* CONFIG_NO_VLAN */
3381 } else if (os_strcmp(buf, "ap_table_max_size") == 0) {
3382 conf->ap_table_max_size = atoi(pos);
3383 } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) {
3384 conf->ap_table_expiration_time = atoi(pos);
3385 } else if (os_strncmp(buf, "tx_queue_", 9) == 0) {
3386 if (hostapd_config_tx_queue(conf->tx_queue, buf, pos)) {
3387 wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item",
3388 line);
3389 return 1;
3390 }
3391 } else if (os_strcmp(buf, "wme_enabled") == 0 ||
3392 os_strcmp(buf, "wmm_enabled") == 0) {
3393 bss->wmm_enabled = atoi(pos);
3394 } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) {
3395 bss->wmm_uapsd = atoi(pos);
3396 } else if (os_strncmp(buf, "wme_ac_", 7) == 0 ||
3397 os_strncmp(buf, "wmm_ac_", 7) == 0) {
3398 if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) {
3399 wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item",
3400 line);
3401 return 1;
3402 }
3403 } else if (os_strcmp(buf, "bss") == 0) {
3404 if (hostapd_config_bss(conf, pos)) {
3405 wpa_printf(MSG_ERROR, "Line %d: invalid bss item",
3406 line);
3407 return 1;
3408 }
3409 } else if (os_strcmp(buf, "bssid") == 0) {
3410 if (hwaddr_aton(pos, bss->bssid)) {
3411 wpa_printf(MSG_ERROR, "Line %d: invalid bssid item",
3412 line);
3413 return 1;
3414 }
3415 } else if (os_strcmp(buf, "use_driver_iface_addr") == 0) {
3416 conf->use_driver_iface_addr = atoi(pos);
3417 } else if (os_strcmp(buf, "ieee80211w") == 0) {
3418 bss->ieee80211w = atoi(pos);
3419 } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) {
3420 if (os_strcmp(pos, "AES-128-CMAC") == 0) {
3421 bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
3422 } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) {
3423 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128;
3424 } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) {
3425 bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256;
3426 } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) {
3427 bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256;
3428 } else {
3429 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
3430 line, pos);
3431 return 1;
3432 }
3433 } else if (os_strcmp(buf, "beacon_prot") == 0) {
3434 bss->beacon_prot = atoi(pos);
3435 } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) {
3436 bss->assoc_sa_query_max_timeout = atoi(pos);
3437 if (bss->assoc_sa_query_max_timeout == 0) {
3438 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout",
3439 line);
3440 return 1;
3441 }
3442 } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) {
3443 bss->assoc_sa_query_retry_timeout = atoi(pos);
3444 if (bss->assoc_sa_query_retry_timeout == 0) {
3445 wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout",
3446 line);
3447 return 1;
3448 }
3449 #ifdef CONFIG_OCV
3450 } else if (os_strcmp(buf, "ocv") == 0) {
3451 bss->ocv = atoi(pos);
3452 if (bss->ocv && !bss->ieee80211w)
3453 bss->ieee80211w = 1;
3454 #endif /* CONFIG_OCV */
3455 } else if (os_strcmp(buf, "ieee80211n") == 0) {
3456 conf->ieee80211n = atoi(pos);
3457 } else if (os_strcmp(buf, "ht_capab") == 0) {
3458 if (hostapd_config_ht_capab(conf, pos) < 0) {
3459 wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab",
3460 line);
3461 return 1;
3462 }
3463 } else if (os_strcmp(buf, "require_ht") == 0) {
3464 conf->require_ht = atoi(pos);
3465 } else if (os_strcmp(buf, "obss_interval") == 0) {
3466 conf->obss_interval = atoi(pos);
3467 #ifdef CONFIG_IEEE80211AC
3468 } else if (os_strcmp(buf, "ieee80211ac") == 0) {
3469 conf->ieee80211ac = atoi(pos);
3470 } else if (os_strcmp(buf, "vht_capab") == 0) {
3471 if (hostapd_config_vht_capab(conf, pos) < 0) {
3472 wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab",
3473 line);
3474 return 1;
3475 }
3476 } else if (os_strcmp(buf, "require_vht") == 0) {
3477 conf->require_vht = atoi(pos);
3478 } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
3479 conf->vht_oper_chwidth = atoi(pos);
3480 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
3481 conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
3482 } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
3483 conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
3484 } else if (os_strcmp(buf, "vendor_vht") == 0) {
3485 bss->vendor_vht = atoi(pos);
3486 } else if (os_strcmp(buf, "use_sta_nsts") == 0) {
3487 bss->use_sta_nsts = atoi(pos);
3488 #endif /* CONFIG_IEEE80211AC */
3489 #ifdef CONFIG_IEEE80211AX
3490 } else if (os_strcmp(buf, "ieee80211ax") == 0) {
3491 conf->ieee80211ax = atoi(pos);
3492 } else if (os_strcmp(buf, "require_he") == 0) {
3493 conf->require_he = atoi(pos);
3494 } else if (os_strcmp(buf, "he_su_beamformer") == 0) {
3495 conf->he_phy_capab.he_su_beamformer = atoi(pos);
3496 } else if (os_strcmp(buf, "he_su_beamformee") == 0) {
3497 conf->he_phy_capab.he_su_beamformee = atoi(pos);
3498 } else if (os_strcmp(buf, "he_mu_beamformer") == 0) {
3499 conf->he_phy_capab.he_mu_beamformer = atoi(pos);
3500 } else if (os_strcmp(buf, "he_bss_color") == 0) {
3501 conf->he_op.he_bss_color = atoi(pos) & 0x3f;
3502 conf->he_op.he_bss_color_disabled = 0;
3503 } else if (os_strcmp(buf, "he_bss_color_partial") == 0) {
3504 conf->he_op.he_bss_color_partial = atoi(pos);
3505 } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {
3506 conf->he_op.he_default_pe_duration = atoi(pos);
3507 } else if (os_strcmp(buf, "he_twt_required") == 0) {
3508 conf->he_op.he_twt_required = atoi(pos);
3509 } else if (os_strcmp(buf, "he_twt_responder") == 0) {
3510 conf->he_op.he_twt_responder = atoi(pos);
3511 } else if (os_strcmp(buf, "he_rts_threshold") == 0) {
3512 conf->he_op.he_rts_threshold = atoi(pos);
3513 } else if (os_strcmp(buf, "he_er_su_disable") == 0) {
3514 conf->he_op.he_er_su_disable = atoi(pos);
3515 } else if (os_strcmp(buf, "he_basic_mcs_nss_set") == 0) {
3516 conf->he_op.he_basic_mcs_nss_set = atoi(pos);
3517 } else if (os_strcmp(buf, "he_mu_edca_qos_info_param_count") == 0) {
3518 conf->he_mu_edca.he_qos_info |=
3519 set_he_cap(atoi(pos), HE_QOS_INFO_EDCA_PARAM_SET_COUNT);
3520 } else if (os_strcmp(buf, "he_mu_edca_qos_info_q_ack") == 0) {
3521 conf->he_mu_edca.he_qos_info |=
3522 set_he_cap(atoi(pos), HE_QOS_INFO_Q_ACK);
3523 } else if (os_strcmp(buf, "he_mu_edca_qos_info_queue_request") == 0) {
3524 conf->he_mu_edca.he_qos_info |=
3525 set_he_cap(atoi(pos), HE_QOS_INFO_QUEUE_REQUEST);
3526 } else if (os_strcmp(buf, "he_mu_edca_qos_info_txop_request") == 0) {
3527 conf->he_mu_edca.he_qos_info |=
3528 set_he_cap(atoi(pos), HE_QOS_INFO_TXOP_REQUEST);
3529 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aifsn") == 0) {
3530 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3531 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3532 } else if (os_strcmp(buf, "he_mu_edca_ac_be_acm") == 0) {
3533 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3534 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3535 } else if (os_strcmp(buf, "he_mu_edca_ac_be_aci") == 0) {
3536 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ACI_IDX] |=
3537 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3538 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmin") == 0) {
3539 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3540 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3541 } else if (os_strcmp(buf, "he_mu_edca_ac_be_ecwmax") == 0) {
3542 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_ECW_IDX] |=
3543 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3544 } else if (os_strcmp(buf, "he_mu_edca_ac_be_timer") == 0) {
3545 conf->he_mu_edca.he_mu_ac_be_param[HE_MU_AC_PARAM_TIMER_IDX] =
3546 atoi(pos) & 0xff;
3547 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aifsn") == 0) {
3548 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3549 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3550 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_acm") == 0) {
3551 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3552 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3553 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_aci") == 0) {
3554 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ACI_IDX] |=
3555 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3556 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmin") == 0) {
3557 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3558 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3559 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_ecwmax") == 0) {
3560 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_ECW_IDX] |=
3561 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3562 } else if (os_strcmp(buf, "he_mu_edca_ac_bk_timer") == 0) {
3563 conf->he_mu_edca.he_mu_ac_bk_param[HE_MU_AC_PARAM_TIMER_IDX] =
3564 atoi(pos) & 0xff;
3565 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aifsn") == 0) {
3566 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3567 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3568 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_acm") == 0) {
3569 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3570 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3571 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_aci") == 0) {
3572 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ACI_IDX] |=
3573 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3574 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmin") == 0) {
3575 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3576 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3577 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_ecwmax") == 0) {
3578 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_ECW_IDX] |=
3579 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3580 } else if (os_strcmp(buf, "he_mu_edca_ac_vi_timer") == 0) {
3581 conf->he_mu_edca.he_mu_ac_vi_param[HE_MU_AC_PARAM_TIMER_IDX] =
3582 atoi(pos) & 0xff;
3583 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aifsn") == 0) {
3584 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3585 set_he_cap(atoi(pos), HE_MU_AC_PARAM_AIFSN);
3586 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_acm") == 0) {
3587 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3588 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACM);
3589 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_aci") == 0) {
3590 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ACI_IDX] |=
3591 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ACI);
3592 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmin") == 0) {
3593 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3594 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMIN);
3595 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_ecwmax") == 0) {
3596 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_ECW_IDX] |=
3597 set_he_cap(atoi(pos), HE_MU_AC_PARAM_ECWMAX);
3598 } else if (os_strcmp(buf, "he_mu_edca_ac_vo_timer") == 0) {
3599 conf->he_mu_edca.he_mu_ac_vo_param[HE_MU_AC_PARAM_TIMER_IDX] =
3600 atoi(pos) & 0xff;
3601 } else if (os_strcmp(buf, "he_spr_sr_control") == 0) {
3602 conf->spr.sr_control = atoi(pos) & 0x1f;
3603 } else if (os_strcmp(buf, "he_spr_non_srg_obss_pd_max_offset") == 0) {
3604 conf->spr.non_srg_obss_pd_max_offset = atoi(pos);
3605 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_min_offset") == 0) {
3606 conf->spr.srg_obss_pd_min_offset = atoi(pos);
3607 } else if (os_strcmp(buf, "he_spr_srg_obss_pd_max_offset") == 0) {
3608 conf->spr.srg_obss_pd_max_offset = atoi(pos);
3609 } else if (os_strcmp(buf, "he_spr_srg_bss_colors") == 0) {
3610 if (hostapd_parse_he_srg_bitmap(
3611 conf->spr.srg_bss_color_bitmap, pos)) {
3612 wpa_printf(MSG_ERROR,
3613 "Line %d: Invalid srg bss colors list '%s'",
3614 line, pos);
3615 return 1;
3616 }
3617 } else if (os_strcmp(buf, "he_spr_srg_partial_bssid") == 0) {
3618 if (hostapd_parse_he_srg_bitmap(
3619 conf->spr.srg_partial_bssid_bitmap, pos)) {
3620 wpa_printf(MSG_ERROR,
3621 "Line %d: Invalid srg partial bssid list '%s'",
3622 line, pos);
3623 return 1;
3624 }
3625 } else if (os_strcmp(buf, "he_6ghz_reg_pwr_type") == 0) {
3626 conf->he_6ghz_reg_pwr_type = atoi(pos);
3627 } else if (os_strcmp(buf, "he_oper_chwidth") == 0) {
3628 conf->he_oper_chwidth = atoi(pos);
3629 } else if (os_strcmp(buf, "he_oper_centr_freq_seg0_idx") == 0) {
3630 conf->he_oper_centr_freq_seg0_idx = atoi(pos);
3631 } else if (os_strcmp(buf, "he_oper_centr_freq_seg1_idx") == 0) {
3632 conf->he_oper_centr_freq_seg1_idx = atoi(pos);
3633 } else if (os_strcmp(buf, "he_6ghz_max_mpdu") == 0) {
3634 conf->he_6ghz_max_mpdu = atoi(pos);
3635 } else if (os_strcmp(buf, "he_6ghz_max_ampdu_len_exp") == 0) {
3636 conf->he_6ghz_max_ampdu_len_exp = atoi(pos);
3637 } else if (os_strcmp(buf, "he_6ghz_rx_ant_pat") == 0) {
3638 conf->he_6ghz_rx_ant_pat = atoi(pos);
3639 } else if (os_strcmp(buf, "he_6ghz_tx_ant_pat") == 0) {
3640 conf->he_6ghz_tx_ant_pat = atoi(pos);
3641 } else if (os_strcmp(buf, "unsol_bcast_probe_resp_interval") == 0) {
3642 int val = atoi(pos);
3643
3644 if (val < 0 || val > 20) {
3645 wpa_printf(MSG_ERROR,
3646 "Line %d: invalid unsol_bcast_probe_resp_interval value",
3647 line);
3648 return 1;
3649 }
3650 bss->unsol_bcast_probe_resp_interval = val;
3651 } else if (os_strcmp(buf, "mbssid") == 0) {
3652 int mbssid = atoi(pos);
3653 if (mbssid < 0 || mbssid > ENHANCED_MBSSID_ENABLED) {
3654 wpa_printf(MSG_ERROR,
3655 "Line %d: invalid mbssid (%d): '%s'.",
3656 line, mbssid, pos);
3657 return 1;
3658 }
3659 conf->mbssid = mbssid;
3660 #endif /* CONFIG_IEEE80211AX */
3661 } else if (os_strcmp(buf, "max_listen_interval") == 0) {
3662 bss->max_listen_interval = atoi(pos);
3663 } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) {
3664 bss->disable_pmksa_caching = atoi(pos);
3665 } else if (os_strcmp(buf, "okc") == 0) {
3666 bss->okc = atoi(pos);
3667 #ifdef CONFIG_WPS
3668 } else if (os_strcmp(buf, "wps_state") == 0) {
3669 bss->wps_state = atoi(pos);
3670 if (bss->wps_state < 0 || bss->wps_state > 2) {
3671 wpa_printf(MSG_ERROR, "Line %d: invalid wps_state",
3672 line);
3673 return 1;
3674 }
3675 } else if (os_strcmp(buf, "wps_independent") == 0) {
3676 bss->wps_independent = atoi(pos);
3677 } else if (os_strcmp(buf, "ap_setup_locked") == 0) {
3678 bss->ap_setup_locked = atoi(pos);
3679 } else if (os_strcmp(buf, "uuid") == 0) {
3680 if (uuid_str2bin(pos, bss->uuid)) {
3681 wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line);
3682 return 1;
3683 }
3684 } else if (os_strcmp(buf, "wps_pin_requests") == 0) {
3685 os_free(bss->wps_pin_requests);
3686 bss->wps_pin_requests = os_strdup(pos);
3687 } else if (os_strcmp(buf, "device_name") == 0) {
3688 if (os_strlen(pos) > WPS_DEV_NAME_MAX_LEN) {
3689 wpa_printf(MSG_ERROR, "Line %d: Too long "
3690 "device_name", line);
3691 return 1;
3692 }
3693 os_free(bss->device_name);
3694 bss->device_name = os_strdup(pos);
3695 } else if (os_strcmp(buf, "manufacturer") == 0) {
3696 if (os_strlen(pos) > 64) {
3697 wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer",
3698 line);
3699 return 1;
3700 }
3701 os_free(bss->manufacturer);
3702 bss->manufacturer = os_strdup(pos);
3703 } else if (os_strcmp(buf, "model_name") == 0) {
3704 if (os_strlen(pos) > 32) {
3705 wpa_printf(MSG_ERROR, "Line %d: Too long model_name",
3706 line);
3707 return 1;
3708 }
3709 os_free(bss->model_name);
3710 bss->model_name = os_strdup(pos);
3711 } else if (os_strcmp(buf, "model_number") == 0) {
3712 if (os_strlen(pos) > 32) {
3713 wpa_printf(MSG_ERROR, "Line %d: Too long model_number",
3714 line);
3715 return 1;
3716 }
3717 os_free(bss->model_number);
3718 bss->model_number = os_strdup(pos);
3719 } else if (os_strcmp(buf, "serial_number") == 0) {
3720 if (os_strlen(pos) > 32) {
3721 wpa_printf(MSG_ERROR, "Line %d: Too long serial_number",
3722 line);
3723 return 1;
3724 }
3725 os_free(bss->serial_number);
3726 bss->serial_number = os_strdup(pos);
3727 } else if (os_strcmp(buf, "device_type") == 0) {
3728 if (wps_dev_type_str2bin(pos, bss->device_type))
3729 return 1;
3730 } else if (os_strcmp(buf, "config_methods") == 0) {
3731 os_free(bss->config_methods);
3732 bss->config_methods = os_strdup(pos);
3733 } else if (os_strcmp(buf, "os_version") == 0) {
3734 if (hexstr2bin(pos, bss->os_version, 4)) {
3735 wpa_printf(MSG_ERROR, "Line %d: invalid os_version",
3736 line);
3737 return 1;
3738 }
3739 } else if (os_strcmp(buf, "ap_pin") == 0) {
3740 os_free(bss->ap_pin);
3741 if (*pos == '\0')
3742 bss->ap_pin = NULL;
3743 else
3744 bss->ap_pin = os_strdup(pos);
3745 } else if (os_strcmp(buf, "skip_cred_build") == 0) {
3746 bss->skip_cred_build = atoi(pos);
3747 } else if (os_strcmp(buf, "extra_cred") == 0) {
3748 os_free(bss->extra_cred);
3749 bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len);
3750 if (bss->extra_cred == NULL) {
3751 wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'",
3752 line, pos);
3753 return 1;
3754 }
3755 } else if (os_strcmp(buf, "wps_cred_processing") == 0) {
3756 bss->wps_cred_processing = atoi(pos);
3757 } else if (os_strcmp(buf, "wps_cred_add_sae") == 0) {
3758 bss->wps_cred_add_sae = atoi(pos);
3759 } else if (os_strcmp(buf, "ap_settings") == 0) {
3760 os_free(bss->ap_settings);
3761 bss->ap_settings =
3762 (u8 *) os_readfile(pos, &bss->ap_settings_len);
3763 if (bss->ap_settings == NULL) {
3764 wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'",
3765 line, pos);
3766 return 1;
3767 }
3768 } else if (os_strcmp(buf, "multi_ap_backhaul_ssid") == 0) {
3769 size_t slen;
3770 char *str = wpa_config_parse_string(pos, &slen);
3771
3772 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
3773 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
3774 line, pos);
3775 os_free(str);
3776 return 1;
3777 }
3778 os_memcpy(bss->multi_ap_backhaul_ssid.ssid, str, slen);
3779 bss->multi_ap_backhaul_ssid.ssid_len = slen;
3780 bss->multi_ap_backhaul_ssid.ssid_set = 1;
3781 os_free(str);
3782 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_passphrase") == 0) {
3783 int len = os_strlen(pos);
3784
3785 if (len < 8 || len > 63) {
3786 wpa_printf(MSG_ERROR,
3787 "Line %d: invalid WPA passphrase length %d (expected 8..63)",
3788 line, len);
3789 return 1;
3790 }
3791 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3792 bss->multi_ap_backhaul_ssid.wpa_passphrase = os_strdup(pos);
3793 if (bss->multi_ap_backhaul_ssid.wpa_passphrase) {
3794 hostapd_config_clear_wpa_psk(
3795 &bss->multi_ap_backhaul_ssid.wpa_psk);
3796 bss->multi_ap_backhaul_ssid.wpa_passphrase_set = 1;
3797 }
3798 } else if (os_strcmp(buf, "multi_ap_backhaul_wpa_psk") == 0) {
3799 hostapd_config_clear_wpa_psk(
3800 &bss->multi_ap_backhaul_ssid.wpa_psk);
3801 bss->multi_ap_backhaul_ssid.wpa_psk =
3802 os_zalloc(sizeof(struct hostapd_wpa_psk));
3803 if (!bss->multi_ap_backhaul_ssid.wpa_psk)
3804 return 1;
3805 if (hexstr2bin(pos, bss->multi_ap_backhaul_ssid.wpa_psk->psk,
3806 PMK_LEN) ||
3807 pos[PMK_LEN * 2] != '\0') {
3808 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
3809 line, pos);
3810 hostapd_config_clear_wpa_psk(
3811 &bss->multi_ap_backhaul_ssid.wpa_psk);
3812 return 1;
3813 }
3814 bss->multi_ap_backhaul_ssid.wpa_psk->group = 1;
3815 os_free(bss->multi_ap_backhaul_ssid.wpa_passphrase);
3816 bss->multi_ap_backhaul_ssid.wpa_passphrase = NULL;
3817 bss->multi_ap_backhaul_ssid.wpa_psk_set = 1;
3818 } else if (os_strcmp(buf, "upnp_iface") == 0) {
3819 os_free(bss->upnp_iface);
3820 bss->upnp_iface = os_strdup(pos);
3821 } else if (os_strcmp(buf, "friendly_name") == 0) {
3822 os_free(bss->friendly_name);
3823 bss->friendly_name = os_strdup(pos);
3824 } else if (os_strcmp(buf, "manufacturer_url") == 0) {
3825 os_free(bss->manufacturer_url);
3826 bss->manufacturer_url = os_strdup(pos);
3827 } else if (os_strcmp(buf, "model_description") == 0) {
3828 os_free(bss->model_description);
3829 bss->model_description = os_strdup(pos);
3830 } else if (os_strcmp(buf, "model_url") == 0) {
3831 os_free(bss->model_url);
3832 bss->model_url = os_strdup(pos);
3833 } else if (os_strcmp(buf, "upc") == 0) {
3834 os_free(bss->upc);
3835 bss->upc = os_strdup(pos);
3836 } else if (os_strcmp(buf, "pbc_in_m1") == 0) {
3837 bss->pbc_in_m1 = atoi(pos);
3838 } else if (os_strcmp(buf, "server_id") == 0) {
3839 os_free(bss->server_id);
3840 bss->server_id = os_strdup(pos);
3841 } else if (os_strcmp(buf, "wps_application_ext") == 0) {
3842 wpabuf_free(bss->wps_application_ext);
3843 bss->wps_application_ext = wpabuf_parse_bin(pos);
3844 #ifdef CONFIG_WPS_NFC
3845 } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) {
3846 bss->wps_nfc_dev_pw_id = atoi(pos);
3847 if (bss->wps_nfc_dev_pw_id < 0x10 ||
3848 bss->wps_nfc_dev_pw_id > 0xffff) {
3849 wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value",
3850 line);
3851 return 1;
3852 }
3853 bss->wps_nfc_pw_from_config = 1;
3854 } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) {
3855 wpabuf_free(bss->wps_nfc_dh_pubkey);
3856 bss->wps_nfc_dh_pubkey = wpabuf_parse_bin(pos);
3857 bss->wps_nfc_pw_from_config = 1;
3858 } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) {
3859 wpabuf_free(bss->wps_nfc_dh_privkey);
3860 bss->wps_nfc_dh_privkey = wpabuf_parse_bin(pos);
3861 bss->wps_nfc_pw_from_config = 1;
3862 } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) {
3863 wpabuf_free(bss->wps_nfc_dev_pw);
3864 bss->wps_nfc_dev_pw = wpabuf_parse_bin(pos);
3865 bss->wps_nfc_pw_from_config = 1;
3866 #endif /* CONFIG_WPS_NFC */
3867 #endif /* CONFIG_WPS */
3868 #ifdef CONFIG_P2P_MANAGER
3869 } else if (os_strcmp(buf, "manage_p2p") == 0) {
3870 if (atoi(pos))
3871 bss->p2p |= P2P_MANAGE;
3872 else
3873 bss->p2p &= ~P2P_MANAGE;
3874 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
3875 if (atoi(pos))
3876 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
3877 else
3878 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
3879 #endif /* CONFIG_P2P_MANAGER */
3880 } else if (os_strcmp(buf, "disassoc_low_ack") == 0) {
3881 bss->disassoc_low_ack = atoi(pos);
3882 } else if (os_strcmp(buf, "tdls_prohibit") == 0) {
3883 if (atoi(pos))
3884 bss->tdls |= TDLS_PROHIBIT;
3885 else
3886 bss->tdls &= ~TDLS_PROHIBIT;
3887 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
3888 if (atoi(pos))
3889 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
3890 else
3891 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
3892 #ifdef CONFIG_RSN_TESTING
3893 } else if (os_strcmp(buf, "rsn_testing") == 0) {
3894 extern int rsn_testing;
3895 rsn_testing = atoi(pos);
3896 #endif /* CONFIG_RSN_TESTING */
3897 } else if (os_strcmp(buf, "time_advertisement") == 0) {
3898 bss->time_advertisement = atoi(pos);
3899 } else if (os_strcmp(buf, "time_zone") == 0) {
3900 size_t tz_len = os_strlen(pos);
3901 if (tz_len < 4 || tz_len > 255) {
3902 wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone",
3903 line);
3904 return 1;
3905 }
3906 os_free(bss->time_zone);
3907 bss->time_zone = os_strdup(pos);
3908 if (bss->time_zone == NULL)
3909 return 1;
3910 #ifdef CONFIG_WNM_AP
3911 } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) {
3912 bss->wnm_sleep_mode = atoi(pos);
3913 } else if (os_strcmp(buf, "wnm_sleep_mode_no_keys") == 0) {
3914 bss->wnm_sleep_mode_no_keys = atoi(pos);
3915 } else if (os_strcmp(buf, "bss_transition") == 0) {
3916 bss->bss_transition = atoi(pos);
3917 #endif /* CONFIG_WNM_AP */
3918 #ifdef CONFIG_INTERWORKING
3919 } else if (os_strcmp(buf, "interworking") == 0) {
3920 bss->interworking = atoi(pos);
3921 } else if (os_strcmp(buf, "access_network_type") == 0) {
3922 bss->access_network_type = atoi(pos);
3923 if (bss->access_network_type < 0 ||
3924 bss->access_network_type > 15) {
3925 wpa_printf(MSG_ERROR,
3926 "Line %d: invalid access_network_type",
3927 line);
3928 return 1;
3929 }
3930 } else if (os_strcmp(buf, "internet") == 0) {
3931 bss->internet = atoi(pos);
3932 } else if (os_strcmp(buf, "asra") == 0) {
3933 bss->asra = atoi(pos);
3934 } else if (os_strcmp(buf, "esr") == 0) {
3935 bss->esr = atoi(pos);
3936 } else if (os_strcmp(buf, "uesa") == 0) {
3937 bss->uesa = atoi(pos);
3938 } else if (os_strcmp(buf, "venue_group") == 0) {
3939 bss->venue_group = atoi(pos);
3940 bss->venue_info_set = 1;
3941 } else if (os_strcmp(buf, "venue_type") == 0) {
3942 bss->venue_type = atoi(pos);
3943 bss->venue_info_set = 1;
3944 } else if (os_strcmp(buf, "hessid") == 0) {
3945 if (hwaddr_aton(pos, bss->hessid)) {
3946 wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line);
3947 return 1;
3948 }
3949 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
3950 if (parse_roaming_consortium(bss, pos, line) < 0)
3951 return 1;
3952 } else if (os_strcmp(buf, "venue_name") == 0) {
3953 if (parse_venue_name(bss, pos, line) < 0)
3954 return 1;
3955 } else if (os_strcmp(buf, "venue_url") == 0) {
3956 if (parse_venue_url(bss, pos, line) < 0)
3957 return 1;
3958 } else if (os_strcmp(buf, "network_auth_type") == 0) {
3959 u8 auth_type;
3960 u16 redirect_url_len;
3961 if (hexstr2bin(pos, &auth_type, 1)) {
3962 wpa_printf(MSG_ERROR,
3963 "Line %d: Invalid network_auth_type '%s'",
3964 line, pos);
3965 return 1;
3966 }
3967 if (auth_type == 0 || auth_type == 2)
3968 redirect_url_len = os_strlen(pos + 2);
3969 else
3970 redirect_url_len = 0;
3971 os_free(bss->network_auth_type);
3972 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
3973 if (bss->network_auth_type == NULL)
3974 return 1;
3975 *bss->network_auth_type = auth_type;
3976 WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len);
3977 if (redirect_url_len)
3978 os_memcpy(bss->network_auth_type + 3, pos + 2,
3979 redirect_url_len);
3980 bss->network_auth_type_len = 3 + redirect_url_len;
3981 } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) {
3982 if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) {
3983 wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'",
3984 line, pos);
3985 bss->ipaddr_type_configured = 0;
3986 return 1;
3987 }
3988 bss->ipaddr_type_configured = 1;
3989 } else if (os_strcmp(buf, "domain_name") == 0) {
3990 int j, num_domains, domain_len, domain_list_len = 0;
3991 char *tok_start, *tok_prev;
3992 u8 *domain_list, *domain_ptr;
3993
3994 domain_list_len = os_strlen(pos) + 1;
3995 domain_list = os_malloc(domain_list_len);
3996 if (domain_list == NULL)
3997 return 1;
3998
3999 domain_ptr = domain_list;
4000 tok_prev = pos;
4001 num_domains = 1;
4002 while ((tok_prev = os_strchr(tok_prev, ','))) {
4003 num_domains++;
4004 tok_prev++;
4005 }
4006 tok_prev = pos;
4007 for (j = 0; j < num_domains; j++) {
4008 tok_start = os_strchr(tok_prev, ',');
4009 if (tok_start) {
4010 domain_len = tok_start - tok_prev;
4011 *domain_ptr = domain_len;
4012 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
4013 domain_ptr += domain_len + 1;
4014 tok_prev = ++tok_start;
4015 } else {
4016 domain_len = os_strlen(tok_prev);
4017 *domain_ptr = domain_len;
4018 os_memcpy(domain_ptr + 1, tok_prev, domain_len);
4019 domain_ptr += domain_len + 1;
4020 }
4021 }
4022
4023 os_free(bss->domain_name);
4024 bss->domain_name = domain_list;
4025 bss->domain_name_len = domain_list_len;
4026 } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) {
4027 if (parse_3gpp_cell_net(bss, pos, line) < 0)
4028 return 1;
4029 } else if (os_strcmp(buf, "nai_realm") == 0) {
4030 if (parse_nai_realm(bss, pos, line) < 0)
4031 return 1;
4032 } else if (os_strcmp(buf, "anqp_elem") == 0) {
4033 if (parse_anqp_elem(bss, pos, line) < 0)
4034 return 1;
4035 } else if (os_strcmp(buf, "gas_frag_limit") == 0) {
4036 int val = atoi(pos);
4037
4038 if (val <= 0) {
4039 wpa_printf(MSG_ERROR,
4040 "Line %d: Invalid gas_frag_limit '%s'",
4041 line, pos);
4042 return 1;
4043 }
4044 bss->gas_frag_limit = val;
4045 } else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
4046 bss->gas_comeback_delay = atoi(pos);
4047 } else if (os_strcmp(buf, "qos_map_set") == 0) {
4048 if (parse_qos_map_set(bss, pos, line) < 0)
4049 return 1;
4050 #endif /* CONFIG_INTERWORKING */
4051 #ifdef CONFIG_RADIUS_TEST
4052 } else if (os_strcmp(buf, "dump_msk_file") == 0) {
4053 os_free(bss->dump_msk_file);
4054 bss->dump_msk_file = os_strdup(pos);
4055 #endif /* CONFIG_RADIUS_TEST */
4056 #ifdef CONFIG_PROXYARP
4057 } else if (os_strcmp(buf, "proxy_arp") == 0) {
4058 bss->proxy_arp = atoi(pos);
4059 #endif /* CONFIG_PROXYARP */
4060 #ifdef CONFIG_HS20
4061 } else if (os_strcmp(buf, "hs20") == 0) {
4062 bss->hs20 = atoi(pos);
4063 } else if (os_strcmp(buf, "hs20_release") == 0) {
4064 int val = atoi(pos);
4065
4066 if (val < 1 || val > (HS20_VERSION >> 4) + 1) {
4067 wpa_printf(MSG_ERROR,
4068 "Line %d: Unsupported hs20_release: %s",
4069 line, pos);
4070 return 1;
4071 }
4072 bss->hs20_release = val;
4073 } else if (os_strcmp(buf, "disable_dgaf") == 0) {
4074 bss->disable_dgaf = atoi(pos);
4075 } else if (os_strcmp(buf, "na_mcast_to_ucast") == 0) {
4076 bss->na_mcast_to_ucast = atoi(pos);
4077 } else if (os_strcmp(buf, "osen") == 0) {
4078 bss->osen = atoi(pos);
4079 } else if (os_strcmp(buf, "anqp_domain_id") == 0) {
4080 bss->anqp_domain_id = atoi(pos);
4081 } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) {
4082 bss->hs20_deauth_req_timeout = atoi(pos);
4083 } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) {
4084 if (hs20_parse_oper_friendly_name(bss, pos, line) < 0)
4085 return 1;
4086 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
4087 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
4088 return 1;
4089 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
4090 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
4091 return 1;
4092 }
4093 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
4094 u8 *oper_class;
4095 size_t oper_class_len;
4096 oper_class_len = os_strlen(pos);
4097 if (oper_class_len < 2 || (oper_class_len & 0x01)) {
4098 wpa_printf(MSG_ERROR,
4099 "Line %d: Invalid hs20_operating_class '%s'",
4100 line, pos);
4101 return 1;
4102 }
4103 oper_class_len /= 2;
4104 oper_class = os_malloc(oper_class_len);
4105 if (oper_class == NULL)
4106 return 1;
4107 if (hexstr2bin(pos, oper_class, oper_class_len)) {
4108 wpa_printf(MSG_ERROR,
4109 "Line %d: Invalid hs20_operating_class '%s'",
4110 line, pos);
4111 os_free(oper_class);
4112 return 1;
4113 }
4114 os_free(bss->hs20_operating_class);
4115 bss->hs20_operating_class = oper_class;
4116 bss->hs20_operating_class_len = oper_class_len;
4117 } else if (os_strcmp(buf, "hs20_icon") == 0) {
4118 if (hs20_parse_icon(bss, pos) < 0) {
4119 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'",
4120 line, pos);
4121 return 1;
4122 }
4123 } else if (os_strcmp(buf, "osu_ssid") == 0) {
4124 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
4125 return 1;
4126 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
4127 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
4128 return 1;
4129 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
4130 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
4131 return 1;
4132 } else if (os_strcmp(buf, "osu_nai") == 0) {
4133 if (hs20_parse_osu_nai(bss, pos, line) < 0)
4134 return 1;
4135 } else if (os_strcmp(buf, "osu_nai2") == 0) {
4136 if (hs20_parse_osu_nai2(bss, pos, line) < 0)
4137 return 1;
4138 } else if (os_strcmp(buf, "osu_method_list") == 0) {
4139 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
4140 return 1;
4141 } else if (os_strcmp(buf, "osu_icon") == 0) {
4142 if (hs20_parse_osu_icon(bss, pos, line) < 0)
4143 return 1;
4144 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
4145 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
4146 return 1;
4147 } else if (os_strcmp(buf, "operator_icon") == 0) {
4148 if (hs20_parse_operator_icon(bss, pos, line) < 0)
4149 return 1;
4150 } else if (os_strcmp(buf, "subscr_remediation_url") == 0) {
4151 os_free(bss->subscr_remediation_url);
4152 bss->subscr_remediation_url = os_strdup(pos);
4153 } else if (os_strcmp(buf, "subscr_remediation_method") == 0) {
4154 bss->subscr_remediation_method = atoi(pos);
4155 } else if (os_strcmp(buf, "hs20_t_c_filename") == 0) {
4156 os_free(bss->t_c_filename);
4157 bss->t_c_filename = os_strdup(pos);
4158 } else if (os_strcmp(buf, "hs20_t_c_timestamp") == 0) {
4159 bss->t_c_timestamp = strtol(pos, NULL, 0);
4160 } else if (os_strcmp(buf, "hs20_t_c_server_url") == 0) {
4161 os_free(bss->t_c_server_url);
4162 bss->t_c_server_url = os_strdup(pos);
4163 } else if (os_strcmp(buf, "hs20_sim_provisioning_url") == 0) {
4164 os_free(bss->hs20_sim_provisioning_url);
4165 bss->hs20_sim_provisioning_url = os_strdup(pos);
4166 #endif /* CONFIG_HS20 */
4167 #ifdef CONFIG_MBO
4168 } else if (os_strcmp(buf, "mbo") == 0) {
4169 bss->mbo_enabled = atoi(pos);
4170 } else if (os_strcmp(buf, "mbo_cell_data_conn_pref") == 0) {
4171 bss->mbo_cell_data_conn_pref = atoi(pos);
4172 } else if (os_strcmp(buf, "oce") == 0) {
4173 bss->oce = atoi(pos);
4174 #endif /* CONFIG_MBO */
4175 #ifdef CONFIG_TESTING_OPTIONS
4176 #define PARSE_TEST_PROBABILITY(_val) \
4177 } else if (os_strcmp(buf, #_val) == 0) { \
4178 char *end; \
4179 \
4180 conf->_val = strtod(pos, &end); \
4181 if (*end || conf->_val < 0.0 || \
4182 conf->_val > 1.0) { \
4183 wpa_printf(MSG_ERROR, \
4184 "Line %d: Invalid value '%s'", \
4185 line, pos); \
4186 return 1; \
4187 }
4188 PARSE_TEST_PROBABILITY(ignore_probe_probability)
4189 PARSE_TEST_PROBABILITY(ignore_auth_probability)
4190 PARSE_TEST_PROBABILITY(ignore_assoc_probability)
4191 PARSE_TEST_PROBABILITY(ignore_reassoc_probability)
4192 PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability)
4193 } else if (os_strcmp(buf, "ecsa_ie_only") == 0) {
4194 conf->ecsa_ie_only = atoi(pos);
4195 } else if (os_strcmp(buf, "bss_load_test") == 0) {
4196 WPA_PUT_LE16(bss->bss_load_test, atoi(pos));
4197 pos = os_strchr(pos, ':');
4198 if (pos == NULL) {
4199 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4200 line);
4201 return 1;
4202 }
4203 pos++;
4204 bss->bss_load_test[2] = atoi(pos);
4205 pos = os_strchr(pos, ':');
4206 if (pos == NULL) {
4207 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
4208 line);
4209 return 1;
4210 }
4211 pos++;
4212 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
4213 bss->bss_load_test_set = 1;
4214 } else if (os_strcmp(buf, "radio_measurements") == 0) {
4215 /*
4216 * DEPRECATED: This parameter will be removed in the future.
4217 * Use rrm_neighbor_report instead.
4218 */
4219 int val = atoi(pos);
4220
4221 if (val & BIT(0))
4222 bss->radio_measurements[0] |=
4223 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
4224 } else if (os_strcmp(buf, "own_ie_override") == 0) {
4225 struct wpabuf *tmp;
4226 size_t len = os_strlen(pos) / 2;
4227
4228 tmp = wpabuf_alloc(len);
4229 if (!tmp)
4230 return 1;
4231
4232 if (hexstr2bin(pos, wpabuf_put(tmp, len), len)) {
4233 wpabuf_free(tmp);
4234 wpa_printf(MSG_ERROR,
4235 "Line %d: Invalid own_ie_override '%s'",
4236 line, pos);
4237 return 1;
4238 }
4239
4240 wpabuf_free(bss->own_ie_override);
4241 bss->own_ie_override = tmp;
4242 } else if (os_strcmp(buf, "sae_reflection_attack") == 0) {
4243 bss->sae_reflection_attack = atoi(pos);
4244 } else if (os_strcmp(buf, "sae_commit_status") == 0) {
4245 bss->sae_commit_status = atoi(pos);
4246 } else if (os_strcmp(buf, "sae_pk_omit") == 0) {
4247 bss->sae_pk_omit = atoi(pos);
4248 } else if (os_strcmp(buf, "sae_pk_password_check_skip") == 0) {
4249 bss->sae_pk_password_check_skip = atoi(pos);
4250 } else if (os_strcmp(buf, "sae_commit_override") == 0) {
4251 wpabuf_free(bss->sae_commit_override);
4252 bss->sae_commit_override = wpabuf_parse_bin(pos);
4253 } else if (os_strcmp(buf, "rsne_override_eapol") == 0) {
4254 wpabuf_free(bss->rsne_override_eapol);
4255 bss->rsne_override_eapol = wpabuf_parse_bin(pos);
4256 } else if (os_strcmp(buf, "rsnxe_override_eapol") == 0) {
4257 wpabuf_free(bss->rsnxe_override_eapol);
4258 bss->rsnxe_override_eapol = wpabuf_parse_bin(pos);
4259 } else if (os_strcmp(buf, "rsne_override_ft") == 0) {
4260 wpabuf_free(bss->rsne_override_ft);
4261 bss->rsne_override_ft = wpabuf_parse_bin(pos);
4262 } else if (os_strcmp(buf, "rsnxe_override_ft") == 0) {
4263 wpabuf_free(bss->rsnxe_override_ft);
4264 bss->rsnxe_override_ft = wpabuf_parse_bin(pos);
4265 } else if (os_strcmp(buf, "gtk_rsc_override") == 0) {
4266 wpabuf_free(bss->gtk_rsc_override);
4267 bss->gtk_rsc_override = wpabuf_parse_bin(pos);
4268 } else if (os_strcmp(buf, "igtk_rsc_override") == 0) {
4269 wpabuf_free(bss->igtk_rsc_override);
4270 bss->igtk_rsc_override = wpabuf_parse_bin(pos);
4271 } else if (os_strcmp(buf, "no_beacon_rsnxe") == 0) {
4272 bss->no_beacon_rsnxe = atoi(pos);
4273 } else if (os_strcmp(buf, "skip_prune_assoc") == 0) {
4274 bss->skip_prune_assoc = atoi(pos);
4275 } else if (os_strcmp(buf, "ft_rsnxe_used") == 0) {
4276 bss->ft_rsnxe_used = atoi(pos);
4277 } else if (os_strcmp(buf, "oci_freq_override_eapol_m3") == 0) {
4278 bss->oci_freq_override_eapol_m3 = atoi(pos);
4279 } else if (os_strcmp(buf, "oci_freq_override_eapol_g1") == 0) {
4280 bss->oci_freq_override_eapol_g1 = atoi(pos);
4281 } else if (os_strcmp(buf, "oci_freq_override_saquery_req") == 0) {
4282 bss->oci_freq_override_saquery_req = atoi(pos);
4283 } else if (os_strcmp(buf, "oci_freq_override_saquery_resp") == 0) {
4284 bss->oci_freq_override_saquery_resp = atoi(pos);
4285 } else if (os_strcmp(buf, "oci_freq_override_ft_assoc") == 0) {
4286 bss->oci_freq_override_ft_assoc = atoi(pos);
4287 } else if (os_strcmp(buf, "oci_freq_override_fils_assoc") == 0) {
4288 bss->oci_freq_override_fils_assoc = atoi(pos);
4289 } else if (os_strcmp(buf, "oci_freq_override_wnm_sleep") == 0) {
4290 bss->oci_freq_override_wnm_sleep = atoi(pos);
4291 } else if (os_strcmp(buf, "skip_send_eapol") == 0) {
4292 conf->skip_send_eapol = atoi(pos);
4293 } else if (os_strcmp(buf, "enable_eapol_large_timeout") == 0) {
4294 conf->enable_eapol_large_timeout = atoi(pos);
4295 } else if (os_strcmp(buf, "eap_skip_prot_success") == 0) {
4296 bss->eap_skip_prot_success = atoi(pos);
4297 } else if (os_strcmp(buf, "delay_eapol_tx") == 0) {
4298 conf->delay_eapol_tx = atoi(pos);
4299 #endif /* CONFIG_TESTING_OPTIONS */
4300 #ifdef CONFIG_SAE
4301 } else if (os_strcmp(buf, "sae_password") == 0) {
4302 if (parse_sae_password(bss, pos) < 0) {
4303 wpa_printf(MSG_ERROR, "Line %d: Invalid sae_password",
4304 line);
4305 return 1;
4306 }
4307 #endif /* CONFIG_SAE */
4308 } else if (os_strcmp(buf, "vendor_elements") == 0) {
4309 if (parse_wpabuf_hex(line, buf, &bss->vendor_elements, pos))
4310 return 1;
4311 } else if (os_strcmp(buf, "assocresp_elements") == 0) {
4312 if (parse_wpabuf_hex(line, buf, &bss->assocresp_elements, pos))
4313 return 1;
4314 } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0 ||
4315 os_strcmp(buf, "anti_clogging_threshold") == 0) {
4316 bss->anti_clogging_threshold = atoi(pos);
4317 } else if (os_strcmp(buf, "sae_sync") == 0) {
4318 bss->sae_sync = atoi(pos);
4319 } else if (os_strcmp(buf, "sae_groups") == 0) {
4320 if (hostapd_parse_intlist(&bss->sae_groups, pos)) {
4321 wpa_printf(MSG_ERROR,
4322 "Line %d: Invalid sae_groups value '%s'",
4323 line, pos);
4324 return 1;
4325 }
4326 } else if (os_strcmp(buf, "sae_require_mfp") == 0) {
4327 bss->sae_require_mfp = atoi(pos);
4328 } else if (os_strcmp(buf, "sae_confirm_immediate") == 0) {
4329 bss->sae_confirm_immediate = atoi(pos);
4330 } else if (os_strcmp(buf, "sae_pwe") == 0) {
4331 bss->sae_pwe = atoi(pos);
4332 } else if (os_strcmp(buf, "local_pwr_constraint") == 0) {
4333 int val = atoi(pos);
4334 if (val < 0 || val > 255) {
4335 wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)",
4336 line, val);
4337 return 1;
4338 }
4339 conf->local_pwr_constraint = val;
4340 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
4341 conf->spectrum_mgmt_required = atoi(pos);
4342 } else if (os_strcmp(buf, "wowlan_triggers") == 0) {
4343 os_free(bss->wowlan_triggers);
4344 bss->wowlan_triggers = os_strdup(pos);
4345 #ifdef CONFIG_FST
4346 } else if (os_strcmp(buf, "fst_group_id") == 0) {
4347 size_t len = os_strlen(pos);
4348
4349 if (!len || len >= sizeof(conf->fst_cfg.group_id)) {
4350 wpa_printf(MSG_ERROR,
4351 "Line %d: Invalid fst_group_id value '%s'",
4352 line, pos);
4353 return 1;
4354 }
4355
4356 if (conf->fst_cfg.group_id[0]) {
4357 wpa_printf(MSG_ERROR,
4358 "Line %d: Duplicate fst_group value '%s'",
4359 line, pos);
4360 return 1;
4361 }
4362
4363 os_strlcpy(conf->fst_cfg.group_id, pos,
4364 sizeof(conf->fst_cfg.group_id));
4365 } else if (os_strcmp(buf, "fst_priority") == 0) {
4366 char *endp;
4367 long int val;
4368
4369 if (!*pos) {
4370 wpa_printf(MSG_ERROR,
4371 "Line %d: fst_priority value not supplied (expected 1..%u)",
4372 line, FST_MAX_PRIO_VALUE);
4373 return -1;
4374 }
4375
4376 val = strtol(pos, &endp, 0);
4377 if (*endp || val < 1 || val > FST_MAX_PRIO_VALUE) {
4378 wpa_printf(MSG_ERROR,
4379 "Line %d: Invalid fst_priority %ld (%s) (expected 1..%u)",
4380 line, val, pos, FST_MAX_PRIO_VALUE);
4381 return 1;
4382 }
4383 conf->fst_cfg.priority = (u8) val;
4384 } else if (os_strcmp(buf, "fst_llt") == 0) {
4385 char *endp;
4386 long int val;
4387
4388 if (!*pos) {
4389 wpa_printf(MSG_ERROR,
4390 "Line %d: fst_llt value not supplied (expected 1..%u)",
4391 line, FST_MAX_LLT_MS);
4392 return -1;
4393 }
4394 val = strtol(pos, &endp, 0);
4395 if (*endp || val < 1 ||
4396 (unsigned long int) val > FST_MAX_LLT_MS) {
4397 wpa_printf(MSG_ERROR,
4398 "Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
4399 line, val, pos, FST_MAX_LLT_MS);
4400 return 1;
4401 }
4402 conf->fst_cfg.llt = (u32) val;
4403 #endif /* CONFIG_FST */
4404 } else if (os_strcmp(buf, "track_sta_max_num") == 0) {
4405 conf->track_sta_max_num = atoi(pos);
4406 } else if (os_strcmp(buf, "track_sta_max_age") == 0) {
4407 conf->track_sta_max_age = atoi(pos);
4408 } else if (os_strcmp(buf, "no_probe_resp_if_seen_on") == 0) {
4409 os_free(bss->no_probe_resp_if_seen_on);
4410 bss->no_probe_resp_if_seen_on = os_strdup(pos);
4411 } else if (os_strcmp(buf, "no_auth_if_seen_on") == 0) {
4412 os_free(bss->no_auth_if_seen_on);
4413 bss->no_auth_if_seen_on = os_strdup(pos);
4414 } else if (os_strcmp(buf, "lci") == 0) {
4415 wpabuf_free(conf->lci);
4416 conf->lci = wpabuf_parse_bin(pos);
4417 if (conf->lci && wpabuf_len(conf->lci) == 0) {
4418 wpabuf_free(conf->lci);
4419 conf->lci = NULL;
4420 }
4421 } else if (os_strcmp(buf, "civic") == 0) {
4422 wpabuf_free(conf->civic);
4423 conf->civic = wpabuf_parse_bin(pos);
4424 if (conf->civic && wpabuf_len(conf->civic) == 0) {
4425 wpabuf_free(conf->civic);
4426 conf->civic = NULL;
4427 }
4428 } else if (os_strcmp(buf, "rrm_neighbor_report") == 0) {
4429 if (atoi(pos))
4430 bss->radio_measurements[0] |=
4431 WLAN_RRM_CAPS_NEIGHBOR_REPORT;
4432 } else if (os_strcmp(buf, "rrm_beacon_report") == 0) {
4433 if (atoi(pos))
4434 bss->radio_measurements[0] |=
4435 WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
4436 WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
4437 WLAN_RRM_CAPS_BEACON_REPORT_TABLE;
4438 } else if (os_strcmp(buf, "gas_address3") == 0) {
4439 bss->gas_address3 = atoi(pos);
4440 } else if (os_strcmp(buf, "stationary_ap") == 0) {
4441 conf->stationary_ap = atoi(pos);
4442 } else if (os_strcmp(buf, "ftm_responder") == 0) {
4443 bss->ftm_responder = atoi(pos);
4444 } else if (os_strcmp(buf, "ftm_initiator") == 0) {
4445 bss->ftm_initiator = atoi(pos);
4446 #ifdef CONFIG_FILS
4447 } else if (os_strcmp(buf, "fils_cache_id") == 0) {
4448 if (hexstr2bin(pos, bss->fils_cache_id, FILS_CACHE_ID_LEN)) {
4449 wpa_printf(MSG_ERROR,
4450 "Line %d: Invalid fils_cache_id '%s'",
4451 line, pos);
4452 return 1;
4453 }
4454 bss->fils_cache_id_set = 1;
4455 } else if (os_strcmp(buf, "fils_realm") == 0) {
4456 if (parse_fils_realm(bss, pos) < 0)
4457 return 1;
4458 } else if (os_strcmp(buf, "fils_dh_group") == 0) {
4459 bss->fils_dh_group = atoi(pos);
4460 } else if (os_strcmp(buf, "dhcp_server") == 0) {
4461 if (hostapd_parse_ip_addr(pos, &bss->dhcp_server)) {
4462 wpa_printf(MSG_ERROR,
4463 "Line %d: invalid IP address '%s'",
4464 line, pos);
4465 return 1;
4466 }
4467 } else if (os_strcmp(buf, "dhcp_rapid_commit_proxy") == 0) {
4468 bss->dhcp_rapid_commit_proxy = atoi(pos);
4469 } else if (os_strcmp(buf, "fils_hlp_wait_time") == 0) {
4470 bss->fils_hlp_wait_time = atoi(pos);
4471 } else if (os_strcmp(buf, "dhcp_server_port") == 0) {
4472 bss->dhcp_server_port = atoi(pos);
4473 } else if (os_strcmp(buf, "dhcp_relay_port") == 0) {
4474 bss->dhcp_relay_port = atoi(pos);
4475 } else if (os_strcmp(buf, "fils_discovery_min_interval") == 0) {
4476 bss->fils_discovery_min_int = atoi(pos);
4477 } else if (os_strcmp(buf, "fils_discovery_max_interval") == 0) {
4478 bss->fils_discovery_max_int = atoi(pos);
4479 #endif /* CONFIG_FILS */
4480 } else if (os_strcmp(buf, "multicast_to_unicast") == 0) {
4481 bss->multicast_to_unicast = atoi(pos);
4482 } else if (os_strcmp(buf, "bridge_multicast_to_unicast") == 0) {
4483 bss->bridge_multicast_to_unicast = atoi(pos);
4484 } else if (os_strcmp(buf, "broadcast_deauth") == 0) {
4485 bss->broadcast_deauth = atoi(pos);
4486 } else if (os_strcmp(buf, "notify_mgmt_frames") == 0) {
4487 bss->notify_mgmt_frames = atoi(pos);
4488 #ifdef CONFIG_DPP
4489 } else if (os_strcmp(buf, "dpp_name") == 0) {
4490 os_free(bss->dpp_name);
4491 bss->dpp_name = os_strdup(pos);
4492 } else if (os_strcmp(buf, "dpp_mud_url") == 0) {
4493 os_free(bss->dpp_mud_url);
4494 bss->dpp_mud_url = os_strdup(pos);
4495 } else if (os_strcmp(buf, "dpp_extra_conf_req_name") == 0) {
4496 os_free(bss->dpp_extra_conf_req_name);
4497 bss->dpp_extra_conf_req_name = os_strdup(pos);
4498 } else if (os_strcmp(buf, "dpp_extra_conf_req_value") == 0) {
4499 os_free(bss->dpp_extra_conf_req_value);
4500 bss->dpp_extra_conf_req_value = os_strdup(pos);
4501 } else if (os_strcmp(buf, "dpp_connector") == 0) {
4502 os_free(bss->dpp_connector);
4503 bss->dpp_connector = os_strdup(pos);
4504 } else if (os_strcmp(buf, "dpp_netaccesskey") == 0) {
4505 if (parse_wpabuf_hex(line, buf, &bss->dpp_netaccesskey, pos))
4506 return 1;
4507 } else if (os_strcmp(buf, "dpp_netaccesskey_expiry") == 0) {
4508 bss->dpp_netaccesskey_expiry = strtol(pos, NULL, 0);
4509 } else if (os_strcmp(buf, "dpp_csign") == 0) {
4510 if (parse_wpabuf_hex(line, buf, &bss->dpp_csign, pos))
4511 return 1;
4512 #ifdef CONFIG_DPP2
4513 } else if (os_strcmp(buf, "dpp_controller") == 0) {
4514 if (hostapd_dpp_controller_parse(bss, pos))
4515 return 1;
4516 } else if (os_strcmp(buf, "dpp_relay_port") == 0) {
4517 bss->dpp_relay_port = atoi(pos);
4518 } else if (os_strcmp(buf, "dpp_configurator_connectivity") == 0) {
4519 bss->dpp_configurator_connectivity = atoi(pos);
4520 } else if (os_strcmp(buf, "dpp_pfs") == 0) {
4521 int val = atoi(pos);
4522
4523 if (val < 0 || val > 2) {
4524 wpa_printf(MSG_ERROR,
4525 "Line %d: Invalid dpp_pfs value '%s'",
4526 line, pos);
4527 return -1;
4528 }
4529 bss->dpp_pfs = val;
4530 #endif /* CONFIG_DPP2 */
4531 #endif /* CONFIG_DPP */
4532 #ifdef CONFIG_OWE
4533 } else if (os_strcmp(buf, "owe_transition_bssid") == 0) {
4534 if (hwaddr_aton(pos, bss->owe_transition_bssid)) {
4535 wpa_printf(MSG_ERROR,
4536 "Line %d: invalid owe_transition_bssid",
4537 line);
4538 return 1;
4539 }
4540 } else if (os_strcmp(buf, "owe_transition_ssid") == 0) {
4541 size_t slen;
4542 char *str = wpa_config_parse_string(pos, &slen);
4543
4544 if (!str || slen < 1 || slen > SSID_MAX_LEN) {
4545 wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'",
4546 line, pos);
4547 os_free(str);
4548 return 1;
4549 }
4550 os_memcpy(bss->owe_transition_ssid, str, slen);
4551 bss->owe_transition_ssid_len = slen;
4552 os_free(str);
4553 } else if (os_strcmp(buf, "owe_transition_ifname") == 0) {
4554 os_strlcpy(bss->owe_transition_ifname, pos,
4555 sizeof(bss->owe_transition_ifname));
4556 } else if (os_strcmp(buf, "owe_groups") == 0) {
4557 if (hostapd_parse_intlist(&bss->owe_groups, pos)) {
4558 wpa_printf(MSG_ERROR,
4559 "Line %d: Invalid owe_groups value '%s'",
4560 line, pos);
4561 return 1;
4562 }
4563 } else if (os_strcmp(buf, "owe_ptk_workaround") == 0) {
4564 bss->owe_ptk_workaround = atoi(pos);
4565 #endif /* CONFIG_OWE */
4566 } else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
4567 bss->coloc_intf_reporting = atoi(pos);
4568 } else if (os_strcmp(buf, "multi_ap") == 0) {
4569 int val = atoi(pos);
4570
4571 if (val < 0 || val > 3) {
4572 wpa_printf(MSG_ERROR, "Line %d: Invalid multi_ap '%s'",
4573 line, buf);
4574 return -1;
4575 }
4576
4577 bss->multi_ap = val;
4578 } else if (os_strcmp(buf, "rssi_reject_assoc_rssi") == 0) {
4579 conf->rssi_reject_assoc_rssi = atoi(pos);
4580 } else if (os_strcmp(buf, "rssi_reject_assoc_timeout") == 0) {
4581 conf->rssi_reject_assoc_timeout = atoi(pos);
4582 } else if (os_strcmp(buf, "rssi_ignore_probe_request") == 0) {
4583 conf->rssi_ignore_probe_request = atoi(pos);
4584 } else if (os_strcmp(buf, "pbss") == 0) {
4585 bss->pbss = atoi(pos);
4586 } else if (os_strcmp(buf, "transition_disable") == 0) {
4587 bss->transition_disable = strtol(pos, NULL, 16);
4588 #ifdef CONFIG_AIRTIME_POLICY
4589 } else if (os_strcmp(buf, "airtime_mode") == 0) {
4590 int val = atoi(pos);
4591
4592 if (val < 0 || val > AIRTIME_MODE_MAX) {
4593 wpa_printf(MSG_ERROR, "Line %d: Unknown airtime_mode",
4594 line);
4595 return 1;
4596 }
4597 conf->airtime_mode = val;
4598 } else if (os_strcmp(buf, "airtime_update_interval") == 0) {
4599 conf->airtime_update_interval = atoi(pos);
4600 } else if (os_strcmp(buf, "airtime_bss_weight") == 0) {
4601 bss->airtime_weight = atoi(pos);
4602 } else if (os_strcmp(buf, "airtime_bss_limit") == 0) {
4603 int val = atoi(pos);
4604
4605 if (val < 0 || val > 1) {
4606 wpa_printf(MSG_ERROR,
4607 "Line %d: Invalid airtime_bss_limit (must be 0 or 1)",
4608 line);
4609 return 1;
4610 }
4611 bss->airtime_limit = val;
4612 } else if (os_strcmp(buf, "airtime_sta_weight") == 0) {
4613 if (add_airtime_weight(bss, pos) < 0) {
4614 wpa_printf(MSG_ERROR,
4615 "Line %d: Invalid airtime weight '%s'",
4616 line, pos);
4617 return 1;
4618 }
4619 #endif /* CONFIG_AIRTIME_POLICY */
4620 #ifdef CONFIG_MACSEC
4621 } else if (os_strcmp(buf, "macsec_policy") == 0) {
4622 int macsec_policy = atoi(pos);
4623
4624 if (macsec_policy < 0 || macsec_policy > 1) {
4625 wpa_printf(MSG_ERROR,
4626 "Line %d: invalid macsec_policy (%d): '%s'.",
4627 line, macsec_policy, pos);
4628 return 1;
4629 }
4630 bss->macsec_policy = macsec_policy;
4631 } else if (os_strcmp(buf, "macsec_integ_only") == 0) {
4632 int macsec_integ_only = atoi(pos);
4633
4634 if (macsec_integ_only < 0 || macsec_integ_only > 1) {
4635 wpa_printf(MSG_ERROR,
4636 "Line %d: invalid macsec_integ_only (%d): '%s'.",
4637 line, macsec_integ_only, pos);
4638 return 1;
4639 }
4640 bss->macsec_integ_only = macsec_integ_only;
4641 } else if (os_strcmp(buf, "macsec_replay_protect") == 0) {
4642 int macsec_replay_protect = atoi(pos);
4643
4644 if (macsec_replay_protect < 0 || macsec_replay_protect > 1) {
4645 wpa_printf(MSG_ERROR,
4646 "Line %d: invalid macsec_replay_protect (%d): '%s'.",
4647 line, macsec_replay_protect, pos);
4648 return 1;
4649 }
4650 bss->macsec_replay_protect = macsec_replay_protect;
4651 } else if (os_strcmp(buf, "macsec_replay_window") == 0) {
4652 bss->macsec_replay_window = atoi(pos);
4653 } else if (os_strcmp(buf, "macsec_offload") == 0) {
4654 int macsec_offload = atoi(pos);
4655
4656 if (macsec_offload < 0 || macsec_offload > 2) {
4657 wpa_printf(MSG_ERROR,
4658 "Line %d: invalid macsec_offload (%d): '%s'.",
4659 line, macsec_offload, pos);
4660 return 1;
4661 }
4662 bss->macsec_offload = macsec_offload;
4663 } else if (os_strcmp(buf, "macsec_port") == 0) {
4664 int macsec_port = atoi(pos);
4665
4666 if (macsec_port < 1 || macsec_port > 65534) {
4667 wpa_printf(MSG_ERROR,
4668 "Line %d: invalid macsec_port (%d): '%s'.",
4669 line, macsec_port, pos);
4670 return 1;
4671 }
4672 bss->macsec_port = macsec_port;
4673 } else if (os_strcmp(buf, "mka_priority") == 0) {
4674 int mka_priority = atoi(pos);
4675
4676 if (mka_priority < 0 || mka_priority > 255) {
4677 wpa_printf(MSG_ERROR,
4678 "Line %d: invalid mka_priority (%d): '%s'.",
4679 line, mka_priority, pos);
4680 return 1;
4681 }
4682 bss->mka_priority = mka_priority;
4683 } else if (os_strcmp(buf, "macsec_csindex") == 0) {
4684 int macsec_csindex = atoi(pos);
4685
4686 if (macsec_csindex < 0 || macsec_csindex > 1) {
4687 wpa_printf(MSG_ERROR,
4688 "Line %d: invalid macsec_csindex (%d): '%s'.",
4689 line, macsec_csindex, pos);
4690 return 1;
4691 }
4692 bss->macsec_csindex = macsec_csindex;
4693 } else if (os_strcmp(buf, "mka_cak") == 0) {
4694 size_t len = os_strlen(pos);
4695
4696 if (len > 2 * MACSEC_CAK_MAX_LEN ||
4697 (len != 2 * 16 && len != 2 * 32) ||
4698 hexstr2bin(pos, bss->mka_cak, len / 2)) {
4699 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CAK '%s'.",
4700 line, pos);
4701 return 1;
4702 }
4703 bss->mka_cak_len = len / 2;
4704 bss->mka_psk_set |= MKA_PSK_SET_CAK;
4705 } else if (os_strcmp(buf, "mka_ckn") == 0) {
4706 size_t len = os_strlen(pos);
4707
4708 if (len > 2 * MACSEC_CKN_MAX_LEN || /* too long */
4709 len < 2 || /* too short */
4710 len % 2 != 0 /* not an integral number of bytes */) {
4711 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4712 line, pos);
4713 return 1;
4714 }
4715 bss->mka_ckn_len = len / 2;
4716 if (hexstr2bin(pos, bss->mka_ckn, bss->mka_ckn_len)) {
4717 wpa_printf(MSG_ERROR, "Line %d: Invalid MKA-CKN '%s'.",
4718 line, pos);
4719 return -1;
4720 }
4721 bss->mka_psk_set |= MKA_PSK_SET_CKN;
4722 #endif /* CONFIG_MACSEC */
4723 } else if (os_strcmp(buf, "disable_11n") == 0) {
4724 bss->disable_11n = !!atoi(pos);
4725 } else if (os_strcmp(buf, "disable_11ac") == 0) {
4726 bss->disable_11ac = !!atoi(pos);
4727 } else if (os_strcmp(buf, "disable_11ax") == 0) {
4728 bss->disable_11ax = !!atoi(pos);
4729 } else if (os_strcmp(buf, "disable_11be") == 0) {
4730 bss->disable_11be = !!atoi(pos);
4731 #ifdef CONFIG_PASN
4732 #ifdef CONFIG_TESTING_OPTIONS
4733 } else if (os_strcmp(buf, "force_kdk_derivation") == 0) {
4734 bss->force_kdk_derivation = atoi(pos);
4735 } else if (os_strcmp(buf, "pasn_corrupt_mic") == 0) {
4736 bss->pasn_corrupt_mic = atoi(pos);
4737 #endif /* CONFIG_TESTING_OPTIONS */
4738 } else if (os_strcmp(buf, "pasn_groups") == 0) {
4739 if (hostapd_parse_intlist(&bss->pasn_groups, pos)) {
4740 wpa_printf(MSG_ERROR,
4741 "Line %d: Invalid pasn_groups value '%s'",
4742 line, pos);
4743 return 1;
4744 }
4745 } else if (os_strcmp(buf, "pasn_comeback_after") == 0) {
4746 bss->pasn_comeback_after = atoi(pos);
4747 } else if (os_strcmp(buf, "pasn_noauth") == 0) {
4748 bss->pasn_noauth = atoi(pos);
4749 #endif /* CONFIG_PASN */
4750 } else if (os_strcmp(buf, "ext_capa_mask") == 0) {
4751 if (get_hex_config(bss->ext_capa_mask, EXT_CAPA_MAX_LEN,
4752 line, "ext_capa_mask", pos))
4753 return 1;
4754 } else if (os_strcmp(buf, "ext_capa") == 0) {
4755 if (get_hex_config(bss->ext_capa, EXT_CAPA_MAX_LEN,
4756 line, "ext_capa", pos))
4757 return 1;
4758 } else if (os_strcmp(buf, "rnr") == 0) {
4759 bss->rnr = atoi(pos);
4760 #ifdef CONFIG_IEEE80211BE
4761 } else if (os_strcmp(buf, "ieee80211be") == 0) {
4762 conf->ieee80211be = atoi(pos);
4763 } else if (os_strcmp(buf, "eht_oper_chwidth") == 0) {
4764 conf->eht_oper_chwidth = atoi(pos);
4765 } else if (os_strcmp(buf, "eht_oper_centr_freq_seg0_idx") == 0) {
4766 conf->eht_oper_centr_freq_seg0_idx = atoi(pos);
4767 } else if (os_strcmp(buf, "eht_su_beamformer") == 0) {
4768 conf->eht_phy_capab.su_beamformer = atoi(pos);
4769 } else if (os_strcmp(buf, "eht_su_beamformee") == 0) {
4770 conf->eht_phy_capab.su_beamformee = atoi(pos);
4771 } else if (os_strcmp(buf, "eht_mu_beamformer") == 0) {
4772 conf->eht_phy_capab.mu_beamformer = atoi(pos);
4773 } else if (os_strcmp(buf, "punct_bitmap") == 0) {
4774 conf->punct_bitmap = atoi(pos);
4775 } else if (os_strcmp(buf, "punct_acs_threshold") == 0) {
4776 int val = atoi(pos);
4777
4778 if (val < 0 || val > 100) {
4779 wpa_printf(MSG_ERROR,
4780 "Line %d: punct_acs_threshold must be between 0 and 100",
4781 line);
4782 return 1;
4783 }
4784 conf->punct_acs_threshold = val;
4785 } else if (os_strcmp(buf, "mld_ap") == 0) {
4786 bss->mld_ap = !!atoi(pos);
4787 } else if (os_strcmp(buf, "mld_id") == 0) {
4788 bss->mld_id = atoi(pos);
4789 } else if (os_strcmp(buf, "mld_addr") == 0) {
4790 if (hwaddr_aton(pos, bss->mld_addr)) {
4791 wpa_printf(MSG_ERROR, "Line %d: Invalid mld_addr",
4792 line);
4793 return 1;
4794 }
4795 #endif /* CONFIG_IEEE80211BE */
4796 } else {
4797 wpa_printf(MSG_ERROR,
4798 "Line %d: unknown configuration item '%s'",
4799 line, buf);
4800 return 1;
4801 }
4802
4803 return 0;
4804 }
4805
4806
4807 /**
4808 * hostapd_config_read - Read and parse a configuration file
4809 * @fname: Configuration file name (including path, if needed)
4810 * Returns: Allocated configuration data structure
4811 */
hostapd_config_read(const char * fname)4812 struct hostapd_config * hostapd_config_read(const char *fname)
4813 {
4814 struct hostapd_config *conf;
4815 FILE *f;
4816 char buf[4096], *pos;
4817 int line = 0;
4818 int errors = 0;
4819 size_t i;
4820
4821 f = fopen(fname, "r");
4822 if (f == NULL) {
4823 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
4824 "for reading.", fname);
4825 return NULL;
4826 }
4827
4828 conf = hostapd_config_defaults();
4829 if (conf == NULL) {
4830 fclose(f);
4831 return NULL;
4832 }
4833
4834 /* set default driver based on configuration */
4835 conf->driver = wpa_drivers[0];
4836 if (conf->driver == NULL) {
4837 wpa_printf(MSG_ERROR, "No driver wrappers registered!");
4838 hostapd_config_free(conf);
4839 fclose(f);
4840 return NULL;
4841 }
4842
4843 conf->last_bss = conf->bss[0];
4844
4845 while (fgets(buf, sizeof(buf), f)) {
4846 struct hostapd_bss_config *bss;
4847
4848 bss = conf->last_bss;
4849 line++;
4850
4851 if (buf[0] == '#')
4852 continue;
4853 pos = buf;
4854 while (*pos != '\0') {
4855 if (*pos == '\n') {
4856 *pos = '\0';
4857 break;
4858 }
4859 pos++;
4860 }
4861 if (buf[0] == '\0')
4862 continue;
4863
4864 pos = os_strchr(buf, '=');
4865 if (pos == NULL) {
4866 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
4867 line, buf);
4868 errors++;
4869 continue;
4870 }
4871 *pos = '\0';
4872 pos++;
4873 errors += hostapd_config_fill(conf, bss, buf, pos, line);
4874 }
4875
4876 fclose(f);
4877
4878 for (i = 0; i < conf->num_bss; i++)
4879 hostapd_set_security_params(conf->bss[i], 1);
4880
4881 if (hostapd_config_check(conf, 1))
4882 errors++;
4883
4884 #ifndef WPA_IGNORE_CONFIG_ERRORS
4885 if (errors) {
4886 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
4887 "'%s'", errors, fname);
4888 hostapd_config_free(conf);
4889 conf = NULL;
4890 }
4891 #endif /* WPA_IGNORE_CONFIG_ERRORS */
4892
4893 return conf;
4894 }
4895
4896
hostapd_set_iface(struct hostapd_config * conf,struct hostapd_bss_config * bss,const char * field,char * value)4897 int hostapd_set_iface(struct hostapd_config *conf,
4898 struct hostapd_bss_config *bss, const char *field,
4899 char *value)
4900 {
4901 int errors;
4902 size_t i;
4903
4904 errors = hostapd_config_fill(conf, bss, field, value, 0);
4905 if (errors) {
4906 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
4907 "to value '%s'", field, value);
4908 return -1;
4909 }
4910
4911 for (i = 0; i < conf->num_bss; i++)
4912 hostapd_set_security_params(conf->bss[i], 0);
4913
4914 if (hostapd_config_check(conf, 0)) {
4915 wpa_printf(MSG_ERROR, "Configuration check failed");
4916 return -1;
4917 }
4918
4919 return 0;
4920 }
4921