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Commit | Line | Data |
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41d719d6 JM |
1 | /* |
2 | * hostapd / Configuration file parser | |
a1dd890a | 3 | * Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi> |
41d719d6 | 4 | * |
0f3d578e JM |
5 | * This software may be distributed under the terms of the BSD license. |
6 | * See README for more details. | |
41d719d6 JM |
7 | */ |
8 | ||
6226e38d | 9 | #include "utils/includes.h" |
41d719d6 JM |
10 | #ifndef CONFIG_NATIVE_WINDOWS |
11 | #include <grp.h> | |
12 | #endif /* CONFIG_NATIVE_WINDOWS */ | |
13 | ||
6226e38d JM |
14 | #include "utils/common.h" |
15 | #include "utils/uuid.h" | |
41d719d6 JM |
16 | #include "common/ieee802_11_defs.h" |
17 | #include "drivers/driver.h" | |
18 | #include "eap_server/eap.h" | |
19 | #include "radius/radius_client.h" | |
6226e38d JM |
20 | #include "ap/wpa_auth.h" |
21 | #include "ap/ap_config.h" | |
1057d78e | 22 | #include "config_file.h" |
41d719d6 JM |
23 | |
24 | ||
d0ee16ed JM |
25 | #ifndef CONFIG_NO_RADIUS |
26 | #ifdef EAP_SERVER | |
27 | static struct hostapd_radius_attr * | |
28 | hostapd_parse_radius_attr(const char *value); | |
29 | #endif /* EAP_SERVER */ | |
30 | #endif /* CONFIG_NO_RADIUS */ | |
31 | ||
32 | ||
41d719d6 JM |
33 | #ifndef CONFIG_NO_VLAN |
34 | static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss, | |
35 | const char *fname) | |
36 | { | |
37 | FILE *f; | |
38 | char buf[128], *pos, *pos2; | |
39 | int line = 0, vlan_id; | |
40 | struct hostapd_vlan *vlan; | |
41 | ||
42 | f = fopen(fname, "r"); | |
43 | if (!f) { | |
44 | wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname); | |
45 | return -1; | |
46 | } | |
47 | ||
48 | while (fgets(buf, sizeof(buf), f)) { | |
49 | line++; | |
50 | ||
51 | if (buf[0] == '#') | |
52 | continue; | |
53 | pos = buf; | |
54 | while (*pos != '\0') { | |
55 | if (*pos == '\n') { | |
56 | *pos = '\0'; | |
57 | break; | |
58 | } | |
59 | pos++; | |
60 | } | |
61 | if (buf[0] == '\0') | |
62 | continue; | |
63 | ||
64 | if (buf[0] == '*') { | |
65 | vlan_id = VLAN_ID_WILDCARD; | |
66 | pos = buf + 1; | |
67 | } else { | |
68 | vlan_id = strtol(buf, &pos, 10); | |
69 | if (buf == pos || vlan_id < 1 || | |
70 | vlan_id > MAX_VLAN_ID) { | |
71 | wpa_printf(MSG_ERROR, "Invalid VLAN ID at " | |
72 | "line %d in '%s'", line, fname); | |
73 | fclose(f); | |
74 | return -1; | |
75 | } | |
76 | } | |
77 | ||
78 | while (*pos == ' ' || *pos == '\t') | |
79 | pos++; | |
80 | pos2 = pos; | |
81 | while (*pos2 != ' ' && *pos2 != '\t' && *pos2 != '\0') | |
82 | pos2++; | |
83 | *pos2 = '\0'; | |
84 | if (*pos == '\0' || os_strlen(pos) > IFNAMSIZ) { | |
85 | wpa_printf(MSG_ERROR, "Invalid VLAN ifname at line %d " | |
86 | "in '%s'", line, fname); | |
87 | fclose(f); | |
88 | return -1; | |
89 | } | |
90 | ||
8b44ad7e | 91 | vlan = os_zalloc(sizeof(*vlan)); |
41d719d6 JM |
92 | if (vlan == NULL) { |
93 | wpa_printf(MSG_ERROR, "Out of memory while reading " | |
94 | "VLAN interfaces from '%s'", fname); | |
95 | fclose(f); | |
96 | return -1; | |
97 | } | |
98 | ||
41d719d6 JM |
99 | vlan->vlan_id = vlan_id; |
100 | os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname)); | |
c2db79f2 MB |
101 | vlan->next = bss->vlan; |
102 | bss->vlan = vlan; | |
41d719d6 JM |
103 | } |
104 | ||
105 | fclose(f); | |
106 | ||
107 | return 0; | |
108 | } | |
109 | #endif /* CONFIG_NO_VLAN */ | |
110 | ||
111 | ||
112 | static int hostapd_acl_comp(const void *a, const void *b) | |
113 | { | |
114 | const struct mac_acl_entry *aa = a; | |
115 | const struct mac_acl_entry *bb = b; | |
116 | return os_memcmp(aa->addr, bb->addr, sizeof(macaddr)); | |
117 | } | |
118 | ||
119 | ||
120 | static int hostapd_config_read_maclist(const char *fname, | |
121 | struct mac_acl_entry **acl, int *num) | |
122 | { | |
123 | FILE *f; | |
124 | char buf[128], *pos; | |
125 | int line = 0; | |
126 | u8 addr[ETH_ALEN]; | |
127 | struct mac_acl_entry *newacl; | |
128 | int vlan_id; | |
129 | ||
130 | if (!fname) | |
131 | return 0; | |
132 | ||
133 | f = fopen(fname, "r"); | |
134 | if (!f) { | |
135 | wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname); | |
136 | return -1; | |
137 | } | |
138 | ||
139 | while (fgets(buf, sizeof(buf), f)) { | |
1748f1da ET |
140 | int i, rem = 0; |
141 | ||
41d719d6 JM |
142 | line++; |
143 | ||
144 | if (buf[0] == '#') | |
145 | continue; | |
146 | pos = buf; | |
147 | while (*pos != '\0') { | |
148 | if (*pos == '\n') { | |
149 | *pos = '\0'; | |
150 | break; | |
151 | } | |
152 | pos++; | |
153 | } | |
154 | if (buf[0] == '\0') | |
155 | continue; | |
1748f1da ET |
156 | pos = buf; |
157 | if (buf[0] == '-') { | |
158 | rem = 1; | |
159 | pos++; | |
160 | } | |
41d719d6 | 161 | |
1748f1da | 162 | if (hwaddr_aton(pos, addr)) { |
41d719d6 | 163 | wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at " |
1748f1da | 164 | "line %d in '%s'", pos, line, fname); |
41d719d6 JM |
165 | fclose(f); |
166 | return -1; | |
167 | } | |
168 | ||
1748f1da ET |
169 | if (rem) { |
170 | i = 0; | |
171 | while (i < *num) { | |
172 | if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) == | |
173 | 0) { | |
174 | os_remove_in_array(*acl, *num, | |
175 | sizeof(**acl), i); | |
176 | (*num)--; | |
177 | } else | |
178 | i++; | |
179 | } | |
180 | continue; | |
181 | } | |
41d719d6 JM |
182 | vlan_id = 0; |
183 | pos = buf; | |
184 | while (*pos != '\0' && *pos != ' ' && *pos != '\t') | |
185 | pos++; | |
186 | while (*pos == ' ' || *pos == '\t') | |
187 | pos++; | |
188 | if (*pos != '\0') | |
189 | vlan_id = atoi(pos); | |
190 | ||
067ffa26 | 191 | newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl)); |
41d719d6 JM |
192 | if (newacl == NULL) { |
193 | wpa_printf(MSG_ERROR, "MAC list reallocation failed"); | |
194 | fclose(f); | |
195 | return -1; | |
196 | } | |
197 | ||
198 | *acl = newacl; | |
199 | os_memcpy((*acl)[*num].addr, addr, ETH_ALEN); | |
200 | (*acl)[*num].vlan_id = vlan_id; | |
201 | (*num)++; | |
202 | } | |
203 | ||
204 | fclose(f); | |
205 | ||
206 | qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp); | |
207 | ||
208 | return 0; | |
209 | } | |
210 | ||
211 | ||
212 | #ifdef EAP_SERVER | |
213 | static int hostapd_config_read_eap_user(const char *fname, | |
214 | struct hostapd_bss_config *conf) | |
215 | { | |
216 | FILE *f; | |
217 | char buf[512], *pos, *start, *pos2; | |
218 | int line = 0, ret = 0, num_methods; | |
d0ee16ed | 219 | struct hostapd_eap_user *user = NULL, *tail = NULL; |
41d719d6 JM |
220 | |
221 | if (!fname) | |
222 | return 0; | |
223 | ||
ee431d77 JM |
224 | if (os_strncmp(fname, "sqlite:", 7) == 0) { |
225 | os_free(conf->eap_user_sqlite); | |
226 | conf->eap_user_sqlite = os_strdup(fname + 7); | |
227 | return 0; | |
228 | } | |
229 | ||
41d719d6 JM |
230 | f = fopen(fname, "r"); |
231 | if (!f) { | |
232 | wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname); | |
233 | return -1; | |
234 | } | |
235 | ||
236 | /* Lines: "user" METHOD,METHOD2 "password" (password optional) */ | |
237 | while (fgets(buf, sizeof(buf), f)) { | |
238 | line++; | |
239 | ||
240 | if (buf[0] == '#') | |
241 | continue; | |
242 | pos = buf; | |
243 | while (*pos != '\0') { | |
244 | if (*pos == '\n') { | |
245 | *pos = '\0'; | |
246 | break; | |
247 | } | |
248 | pos++; | |
249 | } | |
250 | if (buf[0] == '\0') | |
251 | continue; | |
252 | ||
d0ee16ed JM |
253 | #ifndef CONFIG_NO_RADIUS |
254 | if (user && os_strncmp(buf, "radius_accept_attr=", 19) == 0) { | |
255 | struct hostapd_radius_attr *attr, *a; | |
256 | attr = hostapd_parse_radius_attr(buf + 19); | |
257 | if (attr == NULL) { | |
258 | wpa_printf(MSG_ERROR, "Invalid radius_auth_req_attr: %s", | |
259 | buf + 19); | |
4fb363c6 | 260 | user = NULL; /* already in the BSS list */ |
d0ee16ed JM |
261 | goto failed; |
262 | } | |
263 | if (user->accept_attr == NULL) { | |
264 | user->accept_attr = attr; | |
265 | } else { | |
266 | a = user->accept_attr; | |
267 | while (a->next) | |
268 | a = a->next; | |
269 | a->next = attr; | |
270 | } | |
271 | continue; | |
272 | } | |
273 | #endif /* CONFIG_NO_RADIUS */ | |
274 | ||
41d719d6 JM |
275 | user = NULL; |
276 | ||
277 | if (buf[0] != '"' && buf[0] != '*') { | |
278 | wpa_printf(MSG_ERROR, "Invalid EAP identity (no \" in " | |
279 | "start) on line %d in '%s'", line, fname); | |
280 | goto failed; | |
281 | } | |
282 | ||
283 | user = os_zalloc(sizeof(*user)); | |
284 | if (user == NULL) { | |
285 | wpa_printf(MSG_ERROR, "EAP user allocation failed"); | |
286 | goto failed; | |
287 | } | |
288 | user->force_version = -1; | |
289 | ||
290 | if (buf[0] == '*') { | |
291 | pos = buf; | |
292 | } else { | |
293 | pos = buf + 1; | |
294 | start = pos; | |
295 | while (*pos != '"' && *pos != '\0') | |
296 | pos++; | |
297 | if (*pos == '\0') { | |
298 | wpa_printf(MSG_ERROR, "Invalid EAP identity " | |
299 | "(no \" in end) on line %d in '%s'", | |
300 | line, fname); | |
301 | goto failed; | |
302 | } | |
303 | ||
304 | user->identity = os_malloc(pos - start); | |
305 | if (user->identity == NULL) { | |
306 | wpa_printf(MSG_ERROR, "Failed to allocate " | |
307 | "memory for EAP identity"); | |
308 | goto failed; | |
309 | } | |
310 | os_memcpy(user->identity, start, pos - start); | |
311 | user->identity_len = pos - start; | |
312 | ||
313 | if (pos[0] == '"' && pos[1] == '*') { | |
314 | user->wildcard_prefix = 1; | |
315 | pos++; | |
316 | } | |
317 | } | |
318 | pos++; | |
319 | while (*pos == ' ' || *pos == '\t') | |
320 | pos++; | |
321 | ||
322 | if (*pos == '\0') { | |
323 | wpa_printf(MSG_ERROR, "No EAP method on line %d in " | |
324 | "'%s'", line, fname); | |
325 | goto failed; | |
326 | } | |
327 | ||
328 | start = pos; | |
329 | while (*pos != ' ' && *pos != '\t' && *pos != '\0') | |
330 | pos++; | |
331 | if (*pos == '\0') { | |
332 | pos = NULL; | |
333 | } else { | |
334 | *pos = '\0'; | |
335 | pos++; | |
336 | } | |
337 | num_methods = 0; | |
338 | while (*start) { | |
339 | char *pos3 = os_strchr(start, ','); | |
340 | if (pos3) { | |
341 | *pos3++ = '\0'; | |
342 | } | |
343 | user->methods[num_methods].method = | |
344 | eap_server_get_type( | |
345 | start, | |
346 | &user->methods[num_methods].vendor); | |
347 | if (user->methods[num_methods].vendor == | |
348 | EAP_VENDOR_IETF && | |
349 | user->methods[num_methods].method == EAP_TYPE_NONE) | |
350 | { | |
351 | if (os_strcmp(start, "TTLS-PAP") == 0) { | |
352 | user->ttls_auth |= EAP_TTLS_AUTH_PAP; | |
353 | goto skip_eap; | |
354 | } | |
355 | if (os_strcmp(start, "TTLS-CHAP") == 0) { | |
356 | user->ttls_auth |= EAP_TTLS_AUTH_CHAP; | |
357 | goto skip_eap; | |
358 | } | |
359 | if (os_strcmp(start, "TTLS-MSCHAP") == 0) { | |
360 | user->ttls_auth |= | |
361 | EAP_TTLS_AUTH_MSCHAP; | |
362 | goto skip_eap; | |
363 | } | |
364 | if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) { | |
365 | user->ttls_auth |= | |
366 | EAP_TTLS_AUTH_MSCHAPV2; | |
367 | goto skip_eap; | |
368 | } | |
8943cc99 JM |
369 | if (os_strcmp(start, "MACACL") == 0) { |
370 | user->macacl = 1; | |
371 | goto skip_eap; | |
372 | } | |
41d719d6 JM |
373 | wpa_printf(MSG_ERROR, "Unsupported EAP type " |
374 | "'%s' on line %d in '%s'", | |
375 | start, line, fname); | |
376 | goto failed; | |
377 | } | |
378 | ||
379 | num_methods++; | |
e9447a94 | 380 | if (num_methods >= EAP_MAX_METHODS) |
41d719d6 JM |
381 | break; |
382 | skip_eap: | |
383 | if (pos3 == NULL) | |
384 | break; | |
385 | start = pos3; | |
386 | } | |
8943cc99 | 387 | if (num_methods == 0 && user->ttls_auth == 0 && !user->macacl) { |
41d719d6 JM |
388 | wpa_printf(MSG_ERROR, "No EAP types configured on " |
389 | "line %d in '%s'", line, fname); | |
390 | goto failed; | |
391 | } | |
392 | ||
393 | if (pos == NULL) | |
394 | goto done; | |
395 | ||
396 | while (*pos == ' ' || *pos == '\t') | |
397 | pos++; | |
398 | if (*pos == '\0') | |
399 | goto done; | |
400 | ||
401 | if (os_strncmp(pos, "[ver=0]", 7) == 0) { | |
402 | user->force_version = 0; | |
403 | goto done; | |
404 | } | |
405 | ||
406 | if (os_strncmp(pos, "[ver=1]", 7) == 0) { | |
407 | user->force_version = 1; | |
408 | goto done; | |
409 | } | |
410 | ||
411 | if (os_strncmp(pos, "[2]", 3) == 0) { | |
412 | user->phase2 = 1; | |
413 | goto done; | |
414 | } | |
415 | ||
416 | if (*pos == '"') { | |
417 | pos++; | |
418 | start = pos; | |
419 | while (*pos != '"' && *pos != '\0') | |
420 | pos++; | |
421 | if (*pos == '\0') { | |
422 | wpa_printf(MSG_ERROR, "Invalid EAP password " | |
423 | "(no \" in end) on line %d in '%s'", | |
424 | line, fname); | |
425 | goto failed; | |
426 | } | |
427 | ||
428 | user->password = os_malloc(pos - start); | |
429 | if (user->password == NULL) { | |
430 | wpa_printf(MSG_ERROR, "Failed to allocate " | |
431 | "memory for EAP password"); | |
432 | goto failed; | |
433 | } | |
434 | os_memcpy(user->password, start, pos - start); | |
435 | user->password_len = pos - start; | |
436 | ||
437 | pos++; | |
438 | } else if (os_strncmp(pos, "hash:", 5) == 0) { | |
439 | pos += 5; | |
440 | pos2 = pos; | |
441 | while (*pos2 != '\0' && *pos2 != ' ' && | |
442 | *pos2 != '\t' && *pos2 != '#') | |
443 | pos2++; | |
444 | if (pos2 - pos != 32) { | |
445 | wpa_printf(MSG_ERROR, "Invalid password hash " | |
446 | "on line %d in '%s'", line, fname); | |
447 | goto failed; | |
448 | } | |
449 | user->password = os_malloc(16); | |
450 | if (user->password == NULL) { | |
451 | wpa_printf(MSG_ERROR, "Failed to allocate " | |
452 | "memory for EAP password hash"); | |
453 | goto failed; | |
454 | } | |
455 | if (hexstr2bin(pos, user->password, 16) < 0) { | |
456 | wpa_printf(MSG_ERROR, "Invalid hash password " | |
457 | "on line %d in '%s'", line, fname); | |
458 | goto failed; | |
459 | } | |
460 | user->password_len = 16; | |
461 | user->password_hash = 1; | |
462 | pos = pos2; | |
463 | } else { | |
464 | pos2 = pos; | |
465 | while (*pos2 != '\0' && *pos2 != ' ' && | |
466 | *pos2 != '\t' && *pos2 != '#') | |
467 | pos2++; | |
468 | if ((pos2 - pos) & 1) { | |
469 | wpa_printf(MSG_ERROR, "Invalid hex password " | |
470 | "on line %d in '%s'", line, fname); | |
471 | goto failed; | |
472 | } | |
473 | user->password = os_malloc((pos2 - pos) / 2); | |
474 | if (user->password == NULL) { | |
475 | wpa_printf(MSG_ERROR, "Failed to allocate " | |
476 | "memory for EAP password"); | |
477 | goto failed; | |
478 | } | |
479 | if (hexstr2bin(pos, user->password, | |
480 | (pos2 - pos) / 2) < 0) { | |
481 | wpa_printf(MSG_ERROR, "Invalid hex password " | |
482 | "on line %d in '%s'", line, fname); | |
483 | goto failed; | |
484 | } | |
485 | user->password_len = (pos2 - pos) / 2; | |
486 | pos = pos2; | |
487 | } | |
488 | ||
489 | while (*pos == ' ' || *pos == '\t') | |
490 | pos++; | |
491 | if (os_strncmp(pos, "[2]", 3) == 0) { | |
492 | user->phase2 = 1; | |
493 | } | |
494 | ||
495 | done: | |
496 | if (tail == NULL) { | |
497 | tail = conf->eap_user = user; | |
498 | } else { | |
499 | tail->next = user; | |
500 | tail = user; | |
501 | } | |
502 | continue; | |
503 | ||
504 | failed: | |
d0ee16ed JM |
505 | if (user) |
506 | hostapd_config_free_eap_user(user); | |
41d719d6 JM |
507 | ret = -1; |
508 | break; | |
509 | } | |
510 | ||
511 | fclose(f); | |
512 | ||
513 | return ret; | |
514 | } | |
515 | #endif /* EAP_SERVER */ | |
516 | ||
517 | ||
518 | #ifndef CONFIG_NO_RADIUS | |
519 | static int | |
520 | hostapd_config_read_radius_addr(struct hostapd_radius_server **server, | |
521 | int *num_server, const char *val, int def_port, | |
522 | struct hostapd_radius_server **curr_serv) | |
523 | { | |
524 | struct hostapd_radius_server *nserv; | |
525 | int ret; | |
526 | static int server_index = 1; | |
527 | ||
067ffa26 | 528 | nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv)); |
41d719d6 JM |
529 | if (nserv == NULL) |
530 | return -1; | |
531 | ||
532 | *server = nserv; | |
533 | nserv = &nserv[*num_server]; | |
534 | (*num_server)++; | |
535 | (*curr_serv) = nserv; | |
536 | ||
537 | os_memset(nserv, 0, sizeof(*nserv)); | |
538 | nserv->port = def_port; | |
539 | ret = hostapd_parse_ip_addr(val, &nserv->addr); | |
540 | nserv->index = server_index++; | |
541 | ||
542 | return ret; | |
543 | } | |
af35e7af JM |
544 | |
545 | ||
546 | static struct hostapd_radius_attr * | |
547 | hostapd_parse_radius_attr(const char *value) | |
548 | { | |
549 | const char *pos; | |
550 | char syntax; | |
551 | struct hostapd_radius_attr *attr; | |
552 | size_t len; | |
553 | ||
554 | attr = os_zalloc(sizeof(*attr)); | |
555 | if (attr == NULL) | |
556 | return NULL; | |
557 | ||
558 | attr->type = atoi(value); | |
559 | ||
560 | pos = os_strchr(value, ':'); | |
561 | if (pos == NULL) { | |
562 | attr->val = wpabuf_alloc(1); | |
563 | if (attr->val == NULL) { | |
564 | os_free(attr); | |
565 | return NULL; | |
566 | } | |
567 | wpabuf_put_u8(attr->val, 0); | |
568 | return attr; | |
569 | } | |
570 | ||
571 | pos++; | |
572 | if (pos[0] == '\0' || pos[1] != ':') { | |
573 | os_free(attr); | |
574 | return NULL; | |
575 | } | |
576 | syntax = *pos++; | |
577 | pos++; | |
578 | ||
579 | switch (syntax) { | |
580 | case 's': | |
581 | attr->val = wpabuf_alloc_copy(pos, os_strlen(pos)); | |
582 | break; | |
583 | case 'x': | |
584 | len = os_strlen(pos); | |
585 | if (len & 1) | |
586 | break; | |
587 | len /= 2; | |
588 | attr->val = wpabuf_alloc(len); | |
589 | if (attr->val == NULL) | |
590 | break; | |
591 | if (hexstr2bin(pos, wpabuf_put(attr->val, len), len) < 0) { | |
592 | wpabuf_free(attr->val); | |
593 | os_free(attr); | |
594 | return NULL; | |
595 | } | |
596 | break; | |
597 | case 'd': | |
598 | attr->val = wpabuf_alloc(4); | |
599 | if (attr->val) | |
600 | wpabuf_put_be32(attr->val, atoi(pos)); | |
601 | break; | |
602 | default: | |
603 | os_free(attr); | |
604 | return NULL; | |
605 | } | |
606 | ||
607 | if (attr->val == NULL) { | |
608 | os_free(attr); | |
609 | return NULL; | |
610 | } | |
611 | ||
612 | return attr; | |
613 | } | |
b031338c JM |
614 | |
615 | ||
616 | static int hostapd_parse_das_client(struct hostapd_bss_config *bss, | |
617 | const char *val) | |
618 | { | |
619 | char *secret; | |
b031338c JM |
620 | |
621 | secret = os_strchr(val, ' '); | |
622 | if (secret == NULL) | |
623 | return -1; | |
624 | ||
625 | secret++; | |
b031338c JM |
626 | |
627 | if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr)) | |
628 | return -1; | |
629 | ||
630 | os_free(bss->radius_das_shared_secret); | |
6e459875 | 631 | bss->radius_das_shared_secret = (u8 *) os_strdup(secret); |
b031338c JM |
632 | if (bss->radius_das_shared_secret == NULL) |
633 | return -1; | |
6e459875 | 634 | bss->radius_das_shared_secret_len = os_strlen(secret); |
b031338c JM |
635 | |
636 | return 0; | |
637 | } | |
41d719d6 JM |
638 | #endif /* CONFIG_NO_RADIUS */ |
639 | ||
640 | ||
641 | static int hostapd_config_parse_key_mgmt(int line, const char *value) | |
642 | { | |
643 | int val = 0, last; | |
644 | char *start, *end, *buf; | |
645 | ||
646 | buf = os_strdup(value); | |
647 | if (buf == NULL) | |
648 | return -1; | |
649 | start = buf; | |
650 | ||
651 | while (*start != '\0') { | |
652 | while (*start == ' ' || *start == '\t') | |
653 | start++; | |
654 | if (*start == '\0') | |
655 | break; | |
656 | end = start; | |
657 | while (*end != ' ' && *end != '\t' && *end != '\0') | |
658 | end++; | |
659 | last = *end == '\0'; | |
660 | *end = '\0'; | |
661 | if (os_strcmp(start, "WPA-PSK") == 0) | |
662 | val |= WPA_KEY_MGMT_PSK; | |
663 | else if (os_strcmp(start, "WPA-EAP") == 0) | |
664 | val |= WPA_KEY_MGMT_IEEE8021X; | |
665 | #ifdef CONFIG_IEEE80211R | |
666 | else if (os_strcmp(start, "FT-PSK") == 0) | |
667 | val |= WPA_KEY_MGMT_FT_PSK; | |
668 | else if (os_strcmp(start, "FT-EAP") == 0) | |
669 | val |= WPA_KEY_MGMT_FT_IEEE8021X; | |
670 | #endif /* CONFIG_IEEE80211R */ | |
671 | #ifdef CONFIG_IEEE80211W | |
672 | else if (os_strcmp(start, "WPA-PSK-SHA256") == 0) | |
673 | val |= WPA_KEY_MGMT_PSK_SHA256; | |
674 | else if (os_strcmp(start, "WPA-EAP-SHA256") == 0) | |
675 | val |= WPA_KEY_MGMT_IEEE8021X_SHA256; | |
676 | #endif /* CONFIG_IEEE80211W */ | |
c10347f2 JM |
677 | #ifdef CONFIG_SAE |
678 | else if (os_strcmp(start, "SAE") == 0) | |
679 | val |= WPA_KEY_MGMT_SAE; | |
680 | else if (os_strcmp(start, "FT-SAE") == 0) | |
681 | val |= WPA_KEY_MGMT_FT_SAE; | |
682 | #endif /* CONFIG_SAE */ | |
41d719d6 JM |
683 | else { |
684 | wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'", | |
685 | line, start); | |
686 | os_free(buf); | |
687 | return -1; | |
688 | } | |
689 | ||
690 | if (last) | |
691 | break; | |
692 | start = end + 1; | |
693 | } | |
694 | ||
695 | os_free(buf); | |
696 | if (val == 0) { | |
697 | wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values " | |
698 | "configured.", line); | |
699 | return -1; | |
700 | } | |
701 | ||
702 | return val; | |
703 | } | |
704 | ||
705 | ||
706 | static int hostapd_config_parse_cipher(int line, const char *value) | |
707 | { | |
a39c78be JM |
708 | int val = wpa_parse_cipher(value); |
709 | if (val < 0) { | |
710 | wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.", | |
711 | line, value); | |
41d719d6 | 712 | return -1; |
41d719d6 | 713 | } |
41d719d6 JM |
714 | if (val == 0) { |
715 | wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.", | |
716 | line); | |
717 | return -1; | |
718 | } | |
719 | return val; | |
720 | } | |
721 | ||
722 | ||
723 | static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx, | |
724 | char *val) | |
725 | { | |
726 | size_t len = os_strlen(val); | |
727 | ||
728 | if (keyidx < 0 || keyidx > 3 || wep->key[keyidx] != NULL) | |
729 | return -1; | |
730 | ||
731 | if (val[0] == '"') { | |
732 | if (len < 2 || val[len - 1] != '"') | |
733 | return -1; | |
734 | len -= 2; | |
735 | wep->key[keyidx] = os_malloc(len); | |
736 | if (wep->key[keyidx] == NULL) | |
737 | return -1; | |
738 | os_memcpy(wep->key[keyidx], val + 1, len); | |
739 | wep->len[keyidx] = len; | |
740 | } else { | |
741 | if (len & 1) | |
742 | return -1; | |
743 | len /= 2; | |
744 | wep->key[keyidx] = os_malloc(len); | |
745 | if (wep->key[keyidx] == NULL) | |
746 | return -1; | |
747 | wep->len[keyidx] = len; | |
748 | if (hexstr2bin(val, wep->key[keyidx], len) < 0) | |
749 | return -1; | |
750 | } | |
751 | ||
752 | wep->keys_set++; | |
753 | ||
754 | return 0; | |
755 | } | |
756 | ||
757 | ||
732118ec | 758 | static int hostapd_parse_intlist(int **int_list, char *val) |
41d719d6 JM |
759 | { |
760 | int *list; | |
761 | int count; | |
762 | char *pos, *end; | |
763 | ||
732118ec SW |
764 | os_free(*int_list); |
765 | *int_list = NULL; | |
41d719d6 JM |
766 | |
767 | pos = val; | |
768 | count = 0; | |
769 | while (*pos != '\0') { | |
770 | if (*pos == ' ') | |
771 | count++; | |
772 | pos++; | |
773 | } | |
774 | ||
775 | list = os_malloc(sizeof(int) * (count + 2)); | |
776 | if (list == NULL) | |
777 | return -1; | |
778 | pos = val; | |
779 | count = 0; | |
780 | while (*pos != '\0') { | |
781 | end = os_strchr(pos, ' '); | |
782 | if (end) | |
783 | *end = '\0'; | |
784 | ||
785 | list[count++] = atoi(pos); | |
786 | if (!end) | |
787 | break; | |
788 | pos = end + 1; | |
789 | } | |
790 | list[count] = -1; | |
791 | ||
732118ec | 792 | *int_list = list; |
41d719d6 JM |
793 | return 0; |
794 | } | |
795 | ||
796 | ||
797 | static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname) | |
798 | { | |
ebd79f07 | 799 | struct hostapd_bss_config **all, *bss; |
41d719d6 JM |
800 | |
801 | if (*ifname == '\0') | |
802 | return -1; | |
803 | ||
ebd79f07 JM |
804 | all = os_realloc_array(conf->bss, conf->num_bss + 1, |
805 | sizeof(struct hostapd_bss_config *)); | |
806 | if (all == NULL) { | |
41d719d6 JM |
807 | wpa_printf(MSG_ERROR, "Failed to allocate memory for " |
808 | "multi-BSS entry"); | |
809 | return -1; | |
810 | } | |
ebd79f07 | 811 | conf->bss = all; |
41d719d6 | 812 | |
2fe210ce JM |
813 | bss = os_zalloc(sizeof(*bss)); |
814 | if (bss == NULL) | |
815 | return -1; | |
41d719d6 JM |
816 | bss->radius = os_zalloc(sizeof(*bss->radius)); |
817 | if (bss->radius == NULL) { | |
818 | wpa_printf(MSG_ERROR, "Failed to allocate memory for " | |
819 | "multi-BSS RADIUS data"); | |
2fe210ce | 820 | os_free(bss); |
41d719d6 JM |
821 | return -1; |
822 | } | |
823 | ||
2fe210ce | 824 | conf->bss[conf->num_bss++] = bss; |
41d719d6 JM |
825 | conf->last_bss = bss; |
826 | ||
827 | hostapd_config_defaults_bss(bss); | |
828 | os_strlcpy(bss->iface, ifname, sizeof(bss->iface)); | |
829 | os_memcpy(bss->ssid.vlan, bss->iface, IFNAMSIZ + 1); | |
830 | ||
831 | return 0; | |
832 | } | |
833 | ||
834 | ||
835 | /* convert floats with one decimal place to value*10 int, i.e., | |
836 | * "1.5" will return 15 */ | |
837 | static int hostapd_config_read_int10(const char *value) | |
838 | { | |
839 | int i, d; | |
840 | char *pos; | |
841 | ||
842 | i = atoi(value); | |
843 | pos = os_strchr(value, '.'); | |
844 | d = 0; | |
845 | if (pos) { | |
846 | pos++; | |
847 | if (*pos >= '0' && *pos <= '9') | |
848 | d = *pos - '0'; | |
849 | } | |
850 | ||
851 | return i * 10 + d; | |
852 | } | |
853 | ||
854 | ||
855 | static int valid_cw(int cw) | |
856 | { | |
857 | return (cw == 1 || cw == 3 || cw == 7 || cw == 15 || cw == 31 || | |
858 | cw == 63 || cw == 127 || cw == 255 || cw == 511 || cw == 1023); | |
859 | } | |
860 | ||
861 | ||
862 | enum { | |
863 | IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */ | |
864 | IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */ | |
865 | IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */ | |
7e3c1781 | 866 | IEEE80211_TX_QUEUE_DATA3 = 3 /* used for EDCA AC_BK data */ |
41d719d6 JM |
867 | }; |
868 | ||
869 | static int hostapd_config_tx_queue(struct hostapd_config *conf, char *name, | |
870 | char *val) | |
871 | { | |
872 | int num; | |
873 | char *pos; | |
874 | struct hostapd_tx_queue_params *queue; | |
875 | ||
876 | /* skip 'tx_queue_' prefix */ | |
877 | pos = name + 9; | |
878 | if (os_strncmp(pos, "data", 4) == 0 && | |
879 | pos[4] >= '0' && pos[4] <= '9' && pos[5] == '_') { | |
880 | num = pos[4] - '0'; | |
881 | pos += 6; | |
7e3c1781 JM |
882 | } else if (os_strncmp(pos, "after_beacon_", 13) == 0 || |
883 | os_strncmp(pos, "beacon_", 7) == 0) { | |
884 | wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name); | |
885 | return 0; | |
41d719d6 JM |
886 | } else { |
887 | wpa_printf(MSG_ERROR, "Unknown tx_queue name '%s'", pos); | |
888 | return -1; | |
889 | } | |
890 | ||
7e3c1781 | 891 | if (num >= NUM_TX_QUEUES) { |
d2da2249 | 892 | /* for backwards compatibility, do not trigger failure */ |
7e3c1781 JM |
893 | wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name); |
894 | return 0; | |
895 | } | |
896 | ||
41d719d6 JM |
897 | queue = &conf->tx_queue[num]; |
898 | ||
899 | if (os_strcmp(pos, "aifs") == 0) { | |
900 | queue->aifs = atoi(val); | |
901 | if (queue->aifs < 0 || queue->aifs > 255) { | |
902 | wpa_printf(MSG_ERROR, "Invalid AIFS value %d", | |
903 | queue->aifs); | |
904 | return -1; | |
905 | } | |
906 | } else if (os_strcmp(pos, "cwmin") == 0) { | |
907 | queue->cwmin = atoi(val); | |
908 | if (!valid_cw(queue->cwmin)) { | |
909 | wpa_printf(MSG_ERROR, "Invalid cwMin value %d", | |
910 | queue->cwmin); | |
911 | return -1; | |
912 | } | |
913 | } else if (os_strcmp(pos, "cwmax") == 0) { | |
914 | queue->cwmax = atoi(val); | |
915 | if (!valid_cw(queue->cwmax)) { | |
916 | wpa_printf(MSG_ERROR, "Invalid cwMax value %d", | |
917 | queue->cwmax); | |
918 | return -1; | |
919 | } | |
920 | } else if (os_strcmp(pos, "burst") == 0) { | |
921 | queue->burst = hostapd_config_read_int10(val); | |
922 | } else { | |
923 | wpa_printf(MSG_ERROR, "Unknown tx_queue field '%s'", pos); | |
924 | return -1; | |
925 | } | |
926 | ||
41d719d6 JM |
927 | return 0; |
928 | } | |
929 | ||
930 | ||
41d719d6 JM |
931 | #ifdef CONFIG_IEEE80211R |
932 | static int add_r0kh(struct hostapd_bss_config *bss, char *value) | |
933 | { | |
934 | struct ft_remote_r0kh *r0kh; | |
935 | char *pos, *next; | |
936 | ||
937 | r0kh = os_zalloc(sizeof(*r0kh)); | |
938 | if (r0kh == NULL) | |
939 | return -1; | |
940 | ||
941 | /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */ | |
942 | pos = value; | |
943 | next = os_strchr(pos, ' '); | |
944 | if (next) | |
945 | *next++ = '\0'; | |
946 | if (next == NULL || hwaddr_aton(pos, r0kh->addr)) { | |
947 | wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos); | |
948 | os_free(r0kh); | |
949 | return -1; | |
950 | } | |
951 | ||
952 | pos = next; | |
953 | next = os_strchr(pos, ' '); | |
954 | if (next) | |
955 | *next++ = '\0'; | |
956 | if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) { | |
957 | wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos); | |
958 | os_free(r0kh); | |
959 | return -1; | |
960 | } | |
961 | r0kh->id_len = next - pos - 1; | |
962 | os_memcpy(r0kh->id, pos, r0kh->id_len); | |
963 | ||
964 | pos = next; | |
965 | if (hexstr2bin(pos, r0kh->key, sizeof(r0kh->key))) { | |
966 | wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos); | |
967 | os_free(r0kh); | |
968 | return -1; | |
969 | } | |
970 | ||
971 | r0kh->next = bss->r0kh_list; | |
972 | bss->r0kh_list = r0kh; | |
973 | ||
974 | return 0; | |
975 | } | |
976 | ||
977 | ||
978 | static int add_r1kh(struct hostapd_bss_config *bss, char *value) | |
979 | { | |
980 | struct ft_remote_r1kh *r1kh; | |
981 | char *pos, *next; | |
982 | ||
983 | r1kh = os_zalloc(sizeof(*r1kh)); | |
984 | if (r1kh == NULL) | |
985 | return -1; | |
986 | ||
987 | /* 02:01:02:03:04:05 02:01:02:03:04:05 | |
988 | * 000102030405060708090a0b0c0d0e0f */ | |
989 | pos = value; | |
990 | next = os_strchr(pos, ' '); | |
991 | if (next) | |
992 | *next++ = '\0'; | |
993 | if (next == NULL || hwaddr_aton(pos, r1kh->addr)) { | |
994 | wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos); | |
995 | os_free(r1kh); | |
996 | return -1; | |
997 | } | |
998 | ||
999 | pos = next; | |
1000 | next = os_strchr(pos, ' '); | |
1001 | if (next) | |
1002 | *next++ = '\0'; | |
1003 | if (next == NULL || hwaddr_aton(pos, r1kh->id)) { | |
1004 | wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos); | |
1005 | os_free(r1kh); | |
1006 | return -1; | |
1007 | } | |
1008 | ||
1009 | pos = next; | |
1010 | if (hexstr2bin(pos, r1kh->key, sizeof(r1kh->key))) { | |
1011 | wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos); | |
1012 | os_free(r1kh); | |
1013 | return -1; | |
1014 | } | |
1015 | ||
1016 | r1kh->next = bss->r1kh_list; | |
1017 | bss->r1kh_list = r1kh; | |
1018 | ||
1019 | return 0; | |
1020 | } | |
1021 | #endif /* CONFIG_IEEE80211R */ | |
1022 | ||
1023 | ||
1024 | #ifdef CONFIG_IEEE80211N | |
1025 | static int hostapd_config_ht_capab(struct hostapd_config *conf, | |
1026 | const char *capab) | |
1027 | { | |
1028 | if (os_strstr(capab, "[LDPC]")) | |
1029 | conf->ht_capab |= HT_CAP_INFO_LDPC_CODING_CAP; | |
1030 | if (os_strstr(capab, "[HT40-]")) { | |
1031 | conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET; | |
1032 | conf->secondary_channel = -1; | |
1033 | } | |
1034 | if (os_strstr(capab, "[HT40+]")) { | |
1035 | conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET; | |
1036 | conf->secondary_channel = 1; | |
1037 | } | |
1038 | if (os_strstr(capab, "[SMPS-STATIC]")) { | |
1039 | conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK; | |
1040 | conf->ht_capab |= HT_CAP_INFO_SMPS_STATIC; | |
1041 | } | |
1042 | if (os_strstr(capab, "[SMPS-DYNAMIC]")) { | |
1043 | conf->ht_capab &= ~HT_CAP_INFO_SMPS_MASK; | |
1044 | conf->ht_capab |= HT_CAP_INFO_SMPS_DYNAMIC; | |
1045 | } | |
1046 | if (os_strstr(capab, "[GF]")) | |
1047 | conf->ht_capab |= HT_CAP_INFO_GREEN_FIELD; | |
1048 | if (os_strstr(capab, "[SHORT-GI-20]")) | |
1049 | conf->ht_capab |= HT_CAP_INFO_SHORT_GI20MHZ; | |
1050 | if (os_strstr(capab, "[SHORT-GI-40]")) | |
1051 | conf->ht_capab |= HT_CAP_INFO_SHORT_GI40MHZ; | |
1052 | if (os_strstr(capab, "[TX-STBC]")) | |
1053 | conf->ht_capab |= HT_CAP_INFO_TX_STBC; | |
1054 | if (os_strstr(capab, "[RX-STBC1]")) { | |
1055 | conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK; | |
1056 | conf->ht_capab |= HT_CAP_INFO_RX_STBC_1; | |
1057 | } | |
1058 | if (os_strstr(capab, "[RX-STBC12]")) { | |
1059 | conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK; | |
1060 | conf->ht_capab |= HT_CAP_INFO_RX_STBC_12; | |
1061 | } | |
1062 | if (os_strstr(capab, "[RX-STBC123]")) { | |
1063 | conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK; | |
1064 | conf->ht_capab |= HT_CAP_INFO_RX_STBC_123; | |
1065 | } | |
1066 | if (os_strstr(capab, "[DELAYED-BA]")) | |
1067 | conf->ht_capab |= HT_CAP_INFO_DELAYED_BA; | |
1068 | if (os_strstr(capab, "[MAX-AMSDU-7935]")) | |
1069 | conf->ht_capab |= HT_CAP_INFO_MAX_AMSDU_SIZE; | |
1070 | if (os_strstr(capab, "[DSSS_CCK-40]")) | |
1071 | conf->ht_capab |= HT_CAP_INFO_DSSS_CCK40MHZ; | |
b7a8d67f JM |
1072 | if (os_strstr(capab, "[40-INTOLERANT]")) |
1073 | conf->ht_capab |= HT_CAP_INFO_40MHZ_INTOLERANT; | |
41d719d6 JM |
1074 | if (os_strstr(capab, "[LSIG-TXOP-PROT]")) |
1075 | conf->ht_capab |= HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT; | |
1076 | ||
1077 | return 0; | |
1078 | } | |
1079 | #endif /* CONFIG_IEEE80211N */ | |
1080 | ||
1081 | ||
efe45d14 MP |
1082 | #ifdef CONFIG_IEEE80211AC |
1083 | static int hostapd_config_vht_capab(struct hostapd_config *conf, | |
1084 | const char *capab) | |
1085 | { | |
1086 | if (os_strstr(capab, "[MAX-MPDU-7991]")) | |
1087 | conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_7991; | |
1088 | if (os_strstr(capab, "[MAX-MPDU-11454]")) | |
1089 | conf->vht_capab |= VHT_CAP_MAX_MPDU_LENGTH_11454; | |
1090 | if (os_strstr(capab, "[VHT160]")) | |
1091 | conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; | |
1092 | if (os_strstr(capab, "[VHT160-80PLUS80]")) | |
1093 | conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ; | |
efe45d14 MP |
1094 | if (os_strstr(capab, "[RXLDPC]")) |
1095 | conf->vht_capab |= VHT_CAP_RXLDPC; | |
1096 | if (os_strstr(capab, "[SHORT-GI-80]")) | |
1097 | conf->vht_capab |= VHT_CAP_SHORT_GI_80; | |
1098 | if (os_strstr(capab, "[SHORT-GI-160]")) | |
1099 | conf->vht_capab |= VHT_CAP_SHORT_GI_160; | |
1100 | if (os_strstr(capab, "[TX-STBC-2BY1]")) | |
1101 | conf->vht_capab |= VHT_CAP_TXSTBC; | |
1102 | if (os_strstr(capab, "[RX-STBC-1]")) | |
1103 | conf->vht_capab |= VHT_CAP_RXSTBC_1; | |
1104 | if (os_strstr(capab, "[RX-STBC-12]")) | |
1105 | conf->vht_capab |= VHT_CAP_RXSTBC_2; | |
1106 | if (os_strstr(capab, "[RX-STBC-123]")) | |
1107 | conf->vht_capab |= VHT_CAP_RXSTBC_3; | |
1108 | if (os_strstr(capab, "[RX-STBC-1234]")) | |
1109 | conf->vht_capab |= VHT_CAP_RXSTBC_4; | |
1110 | if (os_strstr(capab, "[SU-BEAMFORMER]")) | |
7066a8e7 | 1111 | conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE; |
efe45d14 | 1112 | if (os_strstr(capab, "[SU-BEAMFORMEE]")) |
7066a8e7 | 1113 | conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE; |
efe45d14 | 1114 | if (os_strstr(capab, "[BF-ANTENNA-2]") && |
b29b012c EP |
1115 | (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE)) |
1116 | conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET); | |
efe45d14 | 1117 | if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") && |
b29b012c EP |
1118 | (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE)) |
1119 | conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET); | |
efe45d14 MP |
1120 | if (os_strstr(capab, "[MU-BEAMFORMER]")) |
1121 | conf->vht_capab |= VHT_CAP_MU_BEAMFORMER_CAPABLE; | |
1122 | if (os_strstr(capab, "[MU-BEAMFORMEE]")) | |
1123 | conf->vht_capab |= VHT_CAP_MU_BEAMFORMEE_CAPABLE; | |
1124 | if (os_strstr(capab, "[VHT-TXOP-PS]")) | |
1125 | conf->vht_capab |= VHT_CAP_VHT_TXOP_PS; | |
1126 | if (os_strstr(capab, "[HTC-VHT]")) | |
1127 | conf->vht_capab |= VHT_CAP_HTC_VHT; | |
905828fe BM |
1128 | if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP7]")) |
1129 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX; | |
1130 | else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP6]")) | |
1131 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6; | |
1132 | else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP5]")) | |
1133 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5; | |
1134 | else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP4]")) | |
1135 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4; | |
1136 | else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP3]")) | |
1137 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3; | |
1138 | else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP2]")) | |
1139 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2; | |
1140 | else if (os_strstr(capab, "[MAX-A-MPDU-LEN-EXP1]")) | |
1141 | conf->vht_capab |= VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1; | |
efe45d14 MP |
1142 | if (os_strstr(capab, "[VHT-LINK-ADAPT2]") && |
1143 | (conf->vht_capab & VHT_CAP_HTC_VHT)) | |
1144 | conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB; | |
1145 | if (os_strstr(capab, "[VHT-LINK-ADAPT3]") && | |
1146 | (conf->vht_capab & VHT_CAP_HTC_VHT)) | |
1147 | conf->vht_capab |= VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB; | |
1148 | if (os_strstr(capab, "[RX-ANTENNA-PATTERN]")) | |
1149 | conf->vht_capab |= VHT_CAP_RX_ANTENNA_PATTERN; | |
1150 | if (os_strstr(capab, "[TX-ANTENNA-PATTERN]")) | |
1151 | conf->vht_capab |= VHT_CAP_TX_ANTENNA_PATTERN; | |
1152 | return 0; | |
1153 | } | |
1154 | #endif /* CONFIG_IEEE80211AC */ | |
1155 | ||
1156 | ||
4b2a77ab JM |
1157 | #ifdef CONFIG_INTERWORKING |
1158 | static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos, | |
1159 | int line) | |
1160 | { | |
1161 | size_t len = os_strlen(pos); | |
1162 | u8 oi[MAX_ROAMING_CONSORTIUM_LEN]; | |
1163 | ||
1164 | struct hostapd_roaming_consortium *rc; | |
1165 | ||
1166 | if ((len & 1) || len < 2 * 3 || len / 2 > MAX_ROAMING_CONSORTIUM_LEN || | |
1167 | hexstr2bin(pos, oi, len / 2)) { | |
1168 | wpa_printf(MSG_ERROR, "Line %d: invalid roaming_consortium " | |
1169 | "'%s'", line, pos); | |
1170 | return -1; | |
1171 | } | |
1172 | len /= 2; | |
1173 | ||
067ffa26 JM |
1174 | rc = os_realloc_array(bss->roaming_consortium, |
1175 | bss->roaming_consortium_count + 1, | |
1176 | sizeof(struct hostapd_roaming_consortium)); | |
4b2a77ab JM |
1177 | if (rc == NULL) |
1178 | return -1; | |
1179 | ||
1180 | os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len); | |
1181 | rc[bss->roaming_consortium_count].len = len; | |
1182 | ||
1183 | bss->roaming_consortium = rc; | |
1184 | bss->roaming_consortium_count++; | |
1185 | ||
1186 | return 0; | |
1187 | } | |
648cc711 JM |
1188 | |
1189 | ||
1792e58d JM |
1190 | static int parse_lang_string(struct hostapd_lang_string **array, |
1191 | unsigned int *count, char *pos) | |
648cc711 | 1192 | { |
f224cf05 KP |
1193 | char *sep, *str = NULL; |
1194 | size_t clen, nlen, slen; | |
1792e58d | 1195 | struct hostapd_lang_string *ls; |
f224cf05 KP |
1196 | int ret = -1; |
1197 | ||
1198 | if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) { | |
1199 | str = wpa_config_parse_string(pos, &slen); | |
1200 | if (!str) | |
1201 | return -1; | |
1202 | pos = str; | |
1203 | } | |
648cc711 JM |
1204 | |
1205 | sep = os_strchr(pos, ':'); | |
1206 | if (sep == NULL) | |
f224cf05 | 1207 | goto fail; |
648cc711 JM |
1208 | *sep++ = '\0'; |
1209 | ||
1210 | clen = os_strlen(pos); | |
04e533e2 | 1211 | if (clen < 2 || clen > sizeof(ls->lang)) |
f224cf05 | 1212 | goto fail; |
648cc711 JM |
1213 | nlen = os_strlen(sep); |
1214 | if (nlen > 252) | |
f224cf05 | 1215 | goto fail; |
648cc711 | 1216 | |
1792e58d JM |
1217 | ls = os_realloc_array(*array, *count + 1, |
1218 | sizeof(struct hostapd_lang_string)); | |
1219 | if (ls == NULL) | |
f224cf05 | 1220 | goto fail; |
648cc711 | 1221 | |
1792e58d JM |
1222 | *array = ls; |
1223 | ls = &(*array)[*count]; | |
1224 | (*count)++; | |
648cc711 | 1225 | |
1792e58d JM |
1226 | os_memset(ls->lang, 0, sizeof(ls->lang)); |
1227 | os_memcpy(ls->lang, pos, clen); | |
1228 | ls->name_len = nlen; | |
1229 | os_memcpy(ls->name, sep, nlen); | |
648cc711 | 1230 | |
f224cf05 KP |
1231 | ret = 0; |
1232 | fail: | |
1233 | os_free(str); | |
1234 | return ret; | |
1792e58d JM |
1235 | } |
1236 | ||
648cc711 | 1237 | |
1792e58d JM |
1238 | static int parse_venue_name(struct hostapd_bss_config *bss, char *pos, |
1239 | int line) | |
1240 | { | |
1241 | if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) { | |
1242 | wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'", | |
1243 | line, pos); | |
1244 | return -1; | |
1245 | } | |
1246 | return 0; | |
648cc711 | 1247 | } |
7515adb2 JK |
1248 | |
1249 | ||
1250 | static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf, | |
1251 | int line) | |
1252 | { | |
1253 | size_t count; | |
1254 | char *pos; | |
1255 | u8 *info = NULL, *ipos; | |
1256 | ||
1257 | /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */ | |
1258 | ||
1259 | count = 1; | |
1260 | for (pos = buf; *pos; pos++) { | |
4be20bf9 | 1261 | if ((*pos < '0' || *pos > '9') && *pos != ';' && *pos != ',') |
7515adb2 JK |
1262 | goto fail; |
1263 | if (*pos == ';') | |
1264 | count++; | |
1265 | } | |
1266 | if (1 + count * 3 > 0x7f) | |
1267 | goto fail; | |
1268 | ||
1269 | info = os_zalloc(2 + 3 + count * 3); | |
1270 | if (info == NULL) | |
1271 | return -1; | |
1272 | ||
1273 | ipos = info; | |
1274 | *ipos++ = 0; /* GUD - Version 1 */ | |
1275 | *ipos++ = 3 + count * 3; /* User Data Header Length (UDHL) */ | |
1276 | *ipos++ = 0; /* PLMN List IEI */ | |
1277 | /* ext(b8) | Length of PLMN List value contents(b7..1) */ | |
1278 | *ipos++ = 1 + count * 3; | |
1279 | *ipos++ = count; /* Number of PLMNs */ | |
1280 | ||
1281 | pos = buf; | |
1282 | while (pos && *pos) { | |
1283 | char *mcc, *mnc; | |
1284 | size_t mnc_len; | |
1285 | ||
1286 | mcc = pos; | |
1287 | mnc = os_strchr(pos, ','); | |
1288 | if (mnc == NULL) | |
1289 | goto fail; | |
1290 | *mnc++ = '\0'; | |
1291 | pos = os_strchr(mnc, ';'); | |
1292 | if (pos) | |
1293 | *pos++ = '\0'; | |
1294 | ||
1295 | mnc_len = os_strlen(mnc); | |
1296 | if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3)) | |
1297 | goto fail; | |
1298 | ||
1299 | /* BC coded MCC,MNC */ | |
1300 | /* MCC digit 2 | MCC digit 1 */ | |
1301 | *ipos++ = ((mcc[1] - '0') << 4) | (mcc[0] - '0'); | |
1302 | /* MNC digit 3 | MCC digit 3 */ | |
1303 | *ipos++ = (((mnc_len == 2) ? 0xf0 : ((mnc[2] - '0') << 4))) | | |
1304 | (mcc[2] - '0'); | |
1305 | /* MNC digit 2 | MNC digit 1 */ | |
1306 | *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0'); | |
1307 | } | |
1308 | ||
1309 | os_free(bss->anqp_3gpp_cell_net); | |
1310 | bss->anqp_3gpp_cell_net = info; | |
1311 | bss->anqp_3gpp_cell_net_len = 2 + 3 + 3 * count; | |
1312 | wpa_hexdump(MSG_MSGDUMP, "3GPP Cellular Network information", | |
1313 | bss->anqp_3gpp_cell_net, bss->anqp_3gpp_cell_net_len); | |
1314 | ||
1315 | return 0; | |
1316 | ||
1317 | fail: | |
1318 | wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s", | |
1319 | line, buf); | |
1320 | os_free(info); | |
1321 | return -1; | |
1322 | } | |
1323 | ||
8047b186 JK |
1324 | |
1325 | static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line) | |
1326 | { | |
1327 | struct hostapd_nai_realm_data *realm; | |
1328 | size_t i, j, len; | |
1329 | int *offsets; | |
1330 | char *pos, *end, *rpos; | |
1331 | ||
1332 | offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS, | |
1333 | sizeof(int)); | |
1334 | if (offsets == NULL) | |
1335 | return -1; | |
1336 | ||
1337 | for (i = 0; i < bss->nai_realm_count; i++) { | |
1338 | realm = &bss->nai_realm_data[i]; | |
1339 | for (j = 0; j < MAX_NAI_REALMS; j++) { | |
1340 | offsets[i * MAX_NAI_REALMS + j] = | |
1341 | realm->realm[j] ? | |
1342 | realm->realm[j] - realm->realm_buf : -1; | |
1343 | } | |
1344 | } | |
1345 | ||
1346 | realm = os_realloc_array(bss->nai_realm_data, bss->nai_realm_count + 1, | |
1347 | sizeof(struct hostapd_nai_realm_data)); | |
1348 | if (realm == NULL) { | |
1349 | os_free(offsets); | |
1350 | return -1; | |
1351 | } | |
1352 | bss->nai_realm_data = realm; | |
1353 | ||
1354 | /* patch the pointers after realloc */ | |
1355 | for (i = 0; i < bss->nai_realm_count; i++) { | |
1356 | realm = &bss->nai_realm_data[i]; | |
1357 | for (j = 0; j < MAX_NAI_REALMS; j++) { | |
1358 | int offs = offsets[i * MAX_NAI_REALMS + j]; | |
1359 | if (offs >= 0) | |
1360 | realm->realm[j] = realm->realm_buf + offs; | |
1361 | else | |
1362 | realm->realm[j] = NULL; | |
1363 | } | |
1364 | } | |
1365 | os_free(offsets); | |
1366 | ||
1367 | realm = &bss->nai_realm_data[bss->nai_realm_count]; | |
1368 | os_memset(realm, 0, sizeof(*realm)); | |
1369 | ||
1370 | pos = buf; | |
1371 | realm->encoding = atoi(pos); | |
1372 | pos = os_strchr(pos, ','); | |
1373 | if (pos == NULL) | |
1374 | goto fail; | |
1375 | pos++; | |
1376 | ||
1377 | end = os_strchr(pos, ','); | |
1378 | if (end) { | |
1379 | len = end - pos; | |
1380 | *end = '\0'; | |
1381 | } else { | |
1382 | len = os_strlen(pos); | |
1383 | } | |
1384 | ||
1385 | if (len > MAX_NAI_REALMLEN) { | |
1386 | wpa_printf(MSG_ERROR, "Too long a realm string (%d > max %d " | |
1387 | "characters)", (int) len, MAX_NAI_REALMLEN); | |
1388 | goto fail; | |
1389 | } | |
1390 | os_memcpy(realm->realm_buf, pos, len); | |
1391 | ||
1392 | if (end) | |
1393 | pos = end + 1; | |
1394 | else | |
1395 | pos = NULL; | |
1396 | ||
1397 | while (pos && *pos) { | |
1398 | struct hostapd_nai_realm_eap *eap; | |
1399 | ||
1400 | if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) { | |
1401 | wpa_printf(MSG_ERROR, "Too many EAP methods"); | |
1402 | goto fail; | |
1403 | } | |
1404 | ||
1405 | eap = &realm->eap_method[realm->eap_method_count]; | |
1406 | realm->eap_method_count++; | |
1407 | ||
1408 | end = os_strchr(pos, ','); | |
1409 | if (end == NULL) | |
1410 | end = pos + os_strlen(pos); | |
1411 | ||
1412 | eap->eap_method = atoi(pos); | |
1413 | for (;;) { | |
1414 | pos = os_strchr(pos, '['); | |
1415 | if (pos == NULL || pos > end) | |
1416 | break; | |
1417 | pos++; | |
1418 | if (eap->num_auths >= MAX_NAI_AUTH_TYPES) { | |
1419 | wpa_printf(MSG_ERROR, "Too many auth params"); | |
1420 | goto fail; | |
1421 | } | |
1422 | eap->auth_id[eap->num_auths] = atoi(pos); | |
1423 | pos = os_strchr(pos, ':'); | |
1424 | if (pos == NULL || pos > end) | |
1425 | goto fail; | |
1426 | pos++; | |
1427 | eap->auth_val[eap->num_auths] = atoi(pos); | |
1428 | pos = os_strchr(pos, ']'); | |
1429 | if (pos == NULL || pos > end) | |
1430 | goto fail; | |
1431 | pos++; | |
1432 | eap->num_auths++; | |
1433 | } | |
1434 | ||
1435 | if (*end != ',') | |
1436 | break; | |
1437 | ||
1438 | pos = end + 1; | |
1439 | } | |
1440 | ||
1441 | /* Split realm list into null terminated realms */ | |
1442 | rpos = realm->realm_buf; | |
1443 | i = 0; | |
1444 | while (*rpos) { | |
1445 | if (i >= MAX_NAI_REALMS) { | |
1446 | wpa_printf(MSG_ERROR, "Too many realms"); | |
1447 | goto fail; | |
1448 | } | |
1449 | realm->realm[i++] = rpos; | |
1450 | rpos = os_strchr(rpos, ';'); | |
1451 | if (rpos == NULL) | |
1452 | break; | |
1453 | *rpos++ = '\0'; | |
1454 | } | |
1455 | ||
1456 | bss->nai_realm_count++; | |
1457 | ||
1458 | return 0; | |
1459 | ||
1460 | fail: | |
1461 | wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf); | |
1462 | return -1; | |
1463 | } | |
1464 | ||
c551700f KP |
1465 | |
1466 | static int parse_qos_map_set(struct hostapd_bss_config *bss, | |
1467 | char *buf, int line) | |
1468 | { | |
1469 | u8 qos_map_set[16 + 2 * 21], count = 0; | |
1470 | char *pos = buf; | |
1471 | int val; | |
1472 | ||
1473 | for (;;) { | |
1474 | if (count == sizeof(qos_map_set)) { | |
1475 | wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set " | |
1476 | "parameters '%s'", line, buf); | |
1477 | return -1; | |
1478 | } | |
1479 | ||
1480 | val = atoi(pos); | |
1481 | if (val > 255 || val < 0) { | |
1482 | wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set " | |
1483 | "'%s'", line, buf); | |
1484 | return -1; | |
1485 | } | |
1486 | ||
1487 | qos_map_set[count++] = val; | |
1488 | pos = os_strchr(pos, ','); | |
1489 | if (!pos) | |
1490 | break; | |
1491 | pos++; | |
1492 | } | |
1493 | ||
1494 | if (count < 16 || count & 1) { | |
1495 | wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'", | |
1496 | line, buf); | |
1497 | return -1; | |
1498 | } | |
1499 | ||
1500 | os_memcpy(bss->qos_map_set, qos_map_set, count); | |
1501 | bss->qos_map_set_len = count; | |
1502 | ||
1503 | return 0; | |
1504 | } | |
1505 | ||
4b2a77ab JM |
1506 | #endif /* CONFIG_INTERWORKING */ |
1507 | ||
1508 | ||
5ccc54aa JK |
1509 | #ifdef CONFIG_HS20 |
1510 | static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf, | |
1511 | int line) | |
1512 | { | |
1513 | u8 *conn_cap; | |
1514 | char *pos; | |
1515 | ||
1516 | if (bss->hs20_connection_capability_len >= 0xfff0) | |
1517 | return -1; | |
1518 | ||
1519 | conn_cap = os_realloc(bss->hs20_connection_capability, | |
1520 | bss->hs20_connection_capability_len + 4); | |
1521 | if (conn_cap == NULL) | |
1522 | return -1; | |
1523 | ||
1524 | bss->hs20_connection_capability = conn_cap; | |
1525 | conn_cap += bss->hs20_connection_capability_len; | |
1526 | pos = buf; | |
1527 | conn_cap[0] = atoi(pos); | |
1528 | pos = os_strchr(pos, ':'); | |
1529 | if (pos == NULL) | |
1530 | return -1; | |
1531 | pos++; | |
1532 | WPA_PUT_LE16(conn_cap + 1, atoi(pos)); | |
1533 | pos = os_strchr(pos, ':'); | |
1534 | if (pos == NULL) | |
1535 | return -1; | |
1536 | pos++; | |
1537 | conn_cap[3] = atoi(pos); | |
1538 | bss->hs20_connection_capability_len += 4; | |
1539 | ||
1540 | return 0; | |
1541 | } | |
4065a309 JK |
1542 | |
1543 | ||
1544 | static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf, | |
1545 | int line) | |
1546 | { | |
1547 | u8 *wan_metrics; | |
1548 | char *pos; | |
1549 | ||
1550 | /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */ | |
1551 | ||
1552 | wan_metrics = os_zalloc(13); | |
1553 | if (wan_metrics == NULL) | |
1554 | return -1; | |
1555 | ||
1556 | pos = buf; | |
1557 | /* WAN Info */ | |
1558 | if (hexstr2bin(pos, wan_metrics, 1) < 0) | |
1559 | goto fail; | |
1560 | pos += 2; | |
1561 | if (*pos != ':') | |
1562 | goto fail; | |
1563 | pos++; | |
1564 | ||
1565 | /* Downlink Speed */ | |
1566 | WPA_PUT_LE32(wan_metrics + 1, atoi(pos)); | |
1567 | pos = os_strchr(pos, ':'); | |
1568 | if (pos == NULL) | |
1569 | goto fail; | |
1570 | pos++; | |
1571 | ||
1572 | /* Uplink Speed */ | |
1573 | WPA_PUT_LE32(wan_metrics + 5, atoi(pos)); | |
1574 | pos = os_strchr(pos, ':'); | |
1575 | if (pos == NULL) | |
1576 | goto fail; | |
1577 | pos++; | |
1578 | ||
1579 | /* Downlink Load */ | |
1580 | wan_metrics[9] = atoi(pos); | |
1581 | pos = os_strchr(pos, ':'); | |
1582 | if (pos == NULL) | |
1583 | goto fail; | |
1584 | pos++; | |
1585 | ||
1586 | /* Uplink Load */ | |
1587 | wan_metrics[10] = atoi(pos); | |
1588 | pos = os_strchr(pos, ':'); | |
1589 | if (pos == NULL) | |
1590 | goto fail; | |
1591 | pos++; | |
1592 | ||
1593 | /* LMD */ | |
1594 | WPA_PUT_LE16(wan_metrics + 11, atoi(pos)); | |
1595 | ||
1596 | os_free(bss->hs20_wan_metrics); | |
1597 | bss->hs20_wan_metrics = wan_metrics; | |
1598 | ||
1599 | return 0; | |
1600 | ||
1601 | fail: | |
1602 | wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'", | |
5cfc87b7 | 1603 | line, buf); |
4065a309 JK |
1604 | os_free(wan_metrics); |
1605 | return -1; | |
1606 | } | |
a9277e85 JK |
1607 | |
1608 | ||
1609 | static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss, | |
1610 | char *pos, int line) | |
1611 | { | |
1612 | if (parse_lang_string(&bss->hs20_oper_friendly_name, | |
1613 | &bss->hs20_oper_friendly_name_count, pos)) { | |
1614 | wpa_printf(MSG_ERROR, "Line %d: Invalid " | |
1615 | "hs20_oper_friendly_name '%s'", line, pos); | |
1616 | return -1; | |
1617 | } | |
1618 | return 0; | |
1619 | } | |
f7bd7a01 JM |
1620 | |
1621 | ||
1622 | static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos) | |
1623 | { | |
1624 | struct hs20_icon *icon; | |
1625 | char *end; | |
1626 | ||
1627 | icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1, | |
1628 | sizeof(struct hs20_icon)); | |
1629 | if (icon == NULL) | |
1630 | return -1; | |
1631 | bss->hs20_icons = icon; | |
1632 | icon = &bss->hs20_icons[bss->hs20_icons_count]; | |
1633 | os_memset(icon, 0, sizeof(*icon)); | |
1634 | ||
1635 | icon->width = atoi(pos); | |
1636 | pos = os_strchr(pos, ':'); | |
1637 | if (pos == NULL) | |
1638 | return -1; | |
1639 | pos++; | |
1640 | ||
1641 | icon->height = atoi(pos); | |
1642 | pos = os_strchr(pos, ':'); | |
1643 | if (pos == NULL) | |
1644 | return -1; | |
1645 | pos++; | |
1646 | ||
1647 | end = os_strchr(pos, ':'); | |
1648 | if (end == NULL || end - pos > 3) | |
1649 | return -1; | |
1650 | os_memcpy(icon->language, pos, end - pos); | |
1651 | pos = end + 1; | |
1652 | ||
1653 | end = os_strchr(pos, ':'); | |
1654 | if (end == NULL || end - pos > 255) | |
1655 | return -1; | |
1656 | os_memcpy(icon->type, pos, end - pos); | |
1657 | pos = end + 1; | |
1658 | ||
1659 | end = os_strchr(pos, ':'); | |
1660 | if (end == NULL || end - pos > 255) | |
1661 | return -1; | |
1662 | os_memcpy(icon->name, pos, end - pos); | |
1663 | pos = end + 1; | |
1664 | ||
1665 | if (os_strlen(pos) > 255) | |
1666 | return -1; | |
1667 | os_memcpy(icon->file, pos, os_strlen(pos)); | |
1668 | ||
1669 | bss->hs20_icons_count++; | |
1670 | ||
1671 | return 0; | |
1672 | } | |
1673 | ||
ae6d15c7 JM |
1674 | |
1675 | static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss, | |
1676 | char *pos, int line) | |
1677 | { | |
1678 | size_t slen; | |
1679 | char *str; | |
1680 | ||
1681 | str = wpa_config_parse_string(pos, &slen); | |
1682 | if (str == NULL || slen < 1 || slen > HOSTAPD_MAX_SSID_LEN) { | |
1683 | wpa_printf(MSG_ERROR, "Line %d: Invalid SSID '%s'", line, pos); | |
b2e32cde | 1684 | os_free(str); |
ae6d15c7 JM |
1685 | return -1; |
1686 | } | |
1687 | ||
1688 | os_memcpy(bss->osu_ssid, str, slen); | |
1689 | bss->osu_ssid_len = slen; | |
1690 | os_free(str); | |
1691 | ||
1692 | return 0; | |
1693 | } | |
1694 | ||
1695 | ||
1696 | static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss, | |
1697 | char *pos, int line) | |
1698 | { | |
1699 | struct hs20_osu_provider *p; | |
1700 | ||
1701 | p = os_realloc_array(bss->hs20_osu_providers, | |
1702 | bss->hs20_osu_providers_count + 1, sizeof(*p)); | |
1703 | if (p == NULL) | |
1704 | return -1; | |
1705 | ||
1706 | bss->hs20_osu_providers = p; | |
1707 | bss->last_osu = &bss->hs20_osu_providers[bss->hs20_osu_providers_count]; | |
1708 | bss->hs20_osu_providers_count++; | |
1709 | os_memset(bss->last_osu, 0, sizeof(*p)); | |
1710 | bss->last_osu->server_uri = os_strdup(pos); | |
1711 | ||
1712 | return 0; | |
1713 | } | |
1714 | ||
1715 | ||
1716 | static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss, | |
1717 | char *pos, int line) | |
1718 | { | |
1719 | if (bss->last_osu == NULL) { | |
1720 | wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); | |
1721 | return -1; | |
1722 | } | |
1723 | ||
1724 | if (parse_lang_string(&bss->last_osu->friendly_name, | |
1725 | &bss->last_osu->friendly_name_count, pos)) { | |
1726 | wpa_printf(MSG_ERROR, "Line %d: Invalid osu_friendly_name '%s'", | |
1727 | line, pos); | |
1728 | return -1; | |
1729 | } | |
1730 | ||
1731 | return 0; | |
1732 | } | |
1733 | ||
1734 | ||
1735 | static int hs20_parse_osu_nai(struct hostapd_bss_config *bss, | |
1736 | char *pos, int line) | |
1737 | { | |
1738 | if (bss->last_osu == NULL) { | |
1739 | wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); | |
1740 | return -1; | |
1741 | } | |
1742 | ||
1743 | os_free(bss->last_osu->osu_nai); | |
1744 | bss->last_osu->osu_nai = os_strdup(pos); | |
1745 | if (bss->last_osu->osu_nai == NULL) | |
1746 | return -1; | |
1747 | ||
1748 | return 0; | |
1749 | } | |
1750 | ||
1751 | ||
1752 | static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos, | |
1753 | int line) | |
1754 | { | |
1755 | if (bss->last_osu == NULL) { | |
1756 | wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); | |
1757 | return -1; | |
1758 | } | |
1759 | ||
1760 | if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) { | |
1761 | wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line); | |
1762 | return -1; | |
1763 | } | |
1764 | ||
1765 | return 0; | |
1766 | } | |
1767 | ||
1768 | ||
1769 | static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos, | |
1770 | int line) | |
1771 | { | |
1772 | char **n; | |
1773 | struct hs20_osu_provider *p = bss->last_osu; | |
1774 | ||
1775 | if (p == NULL) { | |
1776 | wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); | |
1777 | return -1; | |
1778 | } | |
1779 | ||
1780 | n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *)); | |
1781 | if (n == NULL) | |
1782 | return -1; | |
1783 | p->icons = n; | |
1784 | p->icons[p->icons_count] = os_strdup(pos); | |
1785 | if (p->icons[p->icons_count] == NULL) | |
1786 | return -1; | |
1787 | p->icons_count++; | |
1788 | ||
1789 | return 0; | |
1790 | } | |
1791 | ||
1792 | ||
1793 | static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss, | |
1794 | char *pos, int line) | |
1795 | { | |
1796 | if (bss->last_osu == NULL) { | |
1797 | wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line); | |
1798 | return -1; | |
1799 | } | |
1800 | ||
1801 | if (parse_lang_string(&bss->last_osu->service_desc, | |
1802 | &bss->last_osu->service_desc_count, pos)) { | |
1803 | wpa_printf(MSG_ERROR, "Line %d: Invalid osu_service_desc '%s'", | |
1804 | line, pos); | |
1805 | return -1; | |
1806 | } | |
1807 | ||
1808 | return 0; | |
1809 | } | |
1810 | ||
5ccc54aa JK |
1811 | #endif /* CONFIG_HS20 */ |
1812 | ||
1813 | ||
ffdaa05a JM |
1814 | #ifdef CONFIG_WPS_NFC |
1815 | static struct wpabuf * hostapd_parse_bin(const char *buf) | |
1816 | { | |
1817 | size_t len; | |
1818 | struct wpabuf *ret; | |
1819 | ||
1820 | len = os_strlen(buf); | |
1821 | if (len & 0x01) | |
1822 | return NULL; | |
1823 | len /= 2; | |
1824 | ||
1825 | ret = wpabuf_alloc(len); | |
1826 | if (ret == NULL) | |
1827 | return NULL; | |
1828 | ||
1829 | if (hexstr2bin(buf, wpabuf_put(ret, len), len)) { | |
1830 | wpabuf_free(ret); | |
1831 | return NULL; | |
1832 | } | |
1833 | ||
1834 | return ret; | |
1835 | } | |
1836 | #endif /* CONFIG_WPS_NFC */ | |
1837 | ||
1838 | ||
ef45bc89 SP |
1839 | static int hostapd_config_fill(struct hostapd_config *conf, |
1840 | struct hostapd_bss_config *bss, | |
1841 | char *buf, char *pos, int line) | |
41d719d6 | 1842 | { |
599f40db JM |
1843 | if (os_strcmp(buf, "interface") == 0) { |
1844 | os_strlcpy(conf->bss[0]->iface, pos, | |
1845 | sizeof(conf->bss[0]->iface)); | |
1846 | } else if (os_strcmp(buf, "bridge") == 0) { | |
1847 | os_strlcpy(bss->bridge, pos, sizeof(bss->bridge)); | |
1848 | } else if (os_strcmp(buf, "vlan_bridge") == 0) { | |
1849 | os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge)); | |
1850 | } else if (os_strcmp(buf, "wds_bridge") == 0) { | |
1851 | os_strlcpy(bss->wds_bridge, pos, sizeof(bss->wds_bridge)); | |
1852 | } else if (os_strcmp(buf, "driver") == 0) { | |
1853 | int j; | |
1854 | /* clear to get error below if setting is invalid */ | |
1855 | conf->driver = NULL; | |
1856 | for (j = 0; wpa_drivers[j]; j++) { | |
1857 | if (os_strcmp(pos, wpa_drivers[j]->name) == 0) { | |
1858 | conf->driver = wpa_drivers[j]; | |
1859 | break; | |
41d719d6 | 1860 | } |
599f40db JM |
1861 | } |
1862 | if (conf->driver == NULL) { | |
1863 | wpa_printf(MSG_ERROR, | |
1864 | "Line %d: invalid/unknown driver '%s'", | |
1865 | line, pos); | |
a0b728b7 | 1866 | return 1; |
599f40db JM |
1867 | } |
1868 | } else if (os_strcmp(buf, "debug") == 0) { | |
1869 | wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore", | |
1870 | line); | |
1871 | } else if (os_strcmp(buf, "logger_syslog_level") == 0) { | |
1872 | bss->logger_syslog_level = atoi(pos); | |
1873 | } else if (os_strcmp(buf, "logger_stdout_level") == 0) { | |
1874 | bss->logger_stdout_level = atoi(pos); | |
1875 | } else if (os_strcmp(buf, "logger_syslog") == 0) { | |
1876 | bss->logger_syslog = atoi(pos); | |
1877 | } else if (os_strcmp(buf, "logger_stdout") == 0) { | |
1878 | bss->logger_stdout = atoi(pos); | |
1879 | } else if (os_strcmp(buf, "dump_file") == 0) { | |
1880 | wpa_printf(MSG_INFO, "Line %d: DEPRECATED: 'dump_file' configuration variable is not used anymore", | |
1881 | line); | |
1882 | } else if (os_strcmp(buf, "ssid") == 0) { | |
1883 | bss->ssid.ssid_len = os_strlen(pos); | |
1884 | if (bss->ssid.ssid_len > HOSTAPD_MAX_SSID_LEN || | |
1885 | bss->ssid.ssid_len < 1) { | |
1886 | wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'", | |
1887 | line, pos); | |
a0b728b7 | 1888 | return 1; |
599f40db | 1889 | } |
b4c26ef9 JM |
1890 | os_memcpy(bss->ssid.ssid, pos, bss->ssid.ssid_len); |
1891 | bss->ssid.ssid_set = 1; | |
599f40db JM |
1892 | } else if (os_strcmp(buf, "ssid2") == 0) { |
1893 | size_t slen; | |
1894 | char *str = wpa_config_parse_string(pos, &slen); | |
1895 | if (str == NULL || slen < 1 || slen > HOSTAPD_MAX_SSID_LEN) { | |
1896 | wpa_printf(MSG_ERROR, "Line %d: invalid SSID '%s'", | |
1897 | line, pos); | |
b2e32cde | 1898 | os_free(str); |
a0b728b7 | 1899 | return 1; |
599f40db | 1900 | } |
b2e32cde JM |
1901 | os_memcpy(bss->ssid.ssid, str, slen); |
1902 | bss->ssid.ssid_len = slen; | |
1903 | bss->ssid.ssid_set = 1; | |
599f40db JM |
1904 | os_free(str); |
1905 | } else if (os_strcmp(buf, "utf8_ssid") == 0) { | |
1906 | bss->ssid.utf8_ssid = atoi(pos) > 0; | |
1907 | } else if (os_strcmp(buf, "macaddr_acl") == 0) { | |
1908 | bss->macaddr_acl = atoi(pos); | |
1909 | if (bss->macaddr_acl != ACCEPT_UNLESS_DENIED && | |
1910 | bss->macaddr_acl != DENY_UNLESS_ACCEPTED && | |
1911 | bss->macaddr_acl != USE_EXTERNAL_RADIUS_AUTH) { | |
1912 | wpa_printf(MSG_ERROR, "Line %d: unknown macaddr_acl %d", | |
1913 | line, bss->macaddr_acl); | |
1914 | } | |
1915 | } else if (os_strcmp(buf, "accept_mac_file") == 0) { | |
1916 | if (hostapd_config_read_maclist(pos, &bss->accept_mac, | |
1917 | &bss->num_accept_mac)) { | |
1918 | wpa_printf(MSG_ERROR, "Line %d: Failed to read accept_mac_file '%s'", | |
1919 | line, pos); | |
a0b728b7 | 1920 | return 1; |
599f40db JM |
1921 | } |
1922 | } else if (os_strcmp(buf, "deny_mac_file") == 0) { | |
1923 | if (hostapd_config_read_maclist(pos, &bss->deny_mac, | |
1924 | &bss->num_deny_mac)) { | |
1925 | wpa_printf(MSG_ERROR, "Line %d: Failed to read deny_mac_file '%s'", | |
1926 | line, pos); | |
a0b728b7 | 1927 | return 1; |
599f40db JM |
1928 | } |
1929 | } else if (os_strcmp(buf, "wds_sta") == 0) { | |
1930 | bss->wds_sta = atoi(pos); | |
1931 | } else if (os_strcmp(buf, "start_disabled") == 0) { | |
1932 | bss->start_disabled = atoi(pos); | |
1933 | } else if (os_strcmp(buf, "ap_isolate") == 0) { | |
1934 | bss->isolate = atoi(pos); | |
1935 | } else if (os_strcmp(buf, "ap_max_inactivity") == 0) { | |
1936 | bss->ap_max_inactivity = atoi(pos); | |
1937 | } else if (os_strcmp(buf, "skip_inactivity_poll") == 0) { | |
1938 | bss->skip_inactivity_poll = atoi(pos); | |
1939 | } else if (os_strcmp(buf, "country_code") == 0) { | |
1940 | os_memcpy(conf->country, pos, 2); | |
1941 | /* FIX: make this configurable */ | |
1942 | conf->country[2] = ' '; | |
1943 | } else if (os_strcmp(buf, "ieee80211d") == 0) { | |
1944 | conf->ieee80211d = atoi(pos); | |
1945 | } else if (os_strcmp(buf, "ieee80211h") == 0) { | |
1946 | conf->ieee80211h = atoi(pos); | |
1947 | } else if (os_strcmp(buf, "ieee8021x") == 0) { | |
1948 | bss->ieee802_1x = atoi(pos); | |
1949 | } else if (os_strcmp(buf, "eapol_version") == 0) { | |
1950 | bss->eapol_version = atoi(pos); | |
1951 | if (bss->eapol_version < 1 || bss->eapol_version > 2) { | |
1952 | wpa_printf(MSG_ERROR, | |
1953 | "Line %d: invalid EAPOL version (%d): '%s'.", | |
1954 | line, bss->eapol_version, pos); | |
a0b728b7 | 1955 | return 1; |
b4c26ef9 JM |
1956 | } |
1957 | wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version); | |
41d719d6 | 1958 | #ifdef EAP_SERVER |
599f40db JM |
1959 | } else if (os_strcmp(buf, "eap_authenticator") == 0) { |
1960 | bss->eap_server = atoi(pos); | |
1961 | wpa_printf(MSG_ERROR, "Line %d: obsolete eap_authenticator used; this has been renamed to eap_server", line); | |
1962 | } else if (os_strcmp(buf, "eap_server") == 0) { | |
1963 | bss->eap_server = atoi(pos); | |
1964 | } else if (os_strcmp(buf, "eap_user_file") == 0) { | |
1965 | if (hostapd_config_read_eap_user(pos, bss)) | |
a0b728b7 | 1966 | return 1; |
599f40db JM |
1967 | } else if (os_strcmp(buf, "ca_cert") == 0) { |
1968 | os_free(bss->ca_cert); | |
1969 | bss->ca_cert = os_strdup(pos); | |
1970 | } else if (os_strcmp(buf, "server_cert") == 0) { | |
1971 | os_free(bss->server_cert); | |
1972 | bss->server_cert = os_strdup(pos); | |
1973 | } else if (os_strcmp(buf, "private_key") == 0) { | |
1974 | os_free(bss->private_key); | |
1975 | bss->private_key = os_strdup(pos); | |
1976 | } else if (os_strcmp(buf, "private_key_passwd") == 0) { | |
1977 | os_free(bss->private_key_passwd); | |
1978 | bss->private_key_passwd = os_strdup(pos); | |
1979 | } else if (os_strcmp(buf, "check_crl") == 0) { | |
1980 | bss->check_crl = atoi(pos); | |
1981 | } else if (os_strcmp(buf, "ocsp_stapling_response") == 0) { | |
1982 | os_free(bss->ocsp_stapling_response); | |
1983 | bss->ocsp_stapling_response = os_strdup(pos); | |
1984 | } else if (os_strcmp(buf, "dh_file") == 0) { | |
1985 | os_free(bss->dh_file); | |
1986 | bss->dh_file = os_strdup(pos); | |
f8995f8f JM |
1987 | } else if (os_strcmp(buf, "openssl_ciphers") == 0) { |
1988 | os_free(bss->openssl_ciphers); | |
1989 | bss->openssl_ciphers = os_strdup(pos); | |
599f40db JM |
1990 | } else if (os_strcmp(buf, "fragment_size") == 0) { |
1991 | bss->fragment_size = atoi(pos); | |
41d719d6 | 1992 | #ifdef EAP_SERVER_FAST |
599f40db JM |
1993 | } else if (os_strcmp(buf, "pac_opaque_encr_key") == 0) { |
1994 | os_free(bss->pac_opaque_encr_key); | |
1995 | bss->pac_opaque_encr_key = os_malloc(16); | |
1996 | if (bss->pac_opaque_encr_key == NULL) { | |
1997 | wpa_printf(MSG_ERROR, | |
1998 | "Line %d: No memory for pac_opaque_encr_key", | |
1999 | line); | |
a0b728b7 | 2000 | return 1; |
599f40db JM |
2001 | } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) { |
2002 | wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key", | |
2003 | line); | |
a0b728b7 | 2004 | return 1; |
599f40db JM |
2005 | } |
2006 | } else if (os_strcmp(buf, "eap_fast_a_id") == 0) { | |
2007 | size_t idlen = os_strlen(pos); | |
2008 | if (idlen & 1) { | |
2009 | wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id", | |
2010 | line); | |
a0b728b7 | 2011 | return 1; |
b4c26ef9 JM |
2012 | } |
2013 | os_free(bss->eap_fast_a_id); | |
2014 | bss->eap_fast_a_id = os_malloc(idlen / 2); | |
2015 | if (bss->eap_fast_a_id == NULL || | |
2016 | hexstr2bin(pos, bss->eap_fast_a_id, idlen / 2)) { | |
2017 | wpa_printf(MSG_ERROR, "Line %d: Failed to parse eap_fast_a_id", | |
2018 | line); | |
599f40db | 2019 | os_free(bss->eap_fast_a_id); |
b4c26ef9 JM |
2020 | bss->eap_fast_a_id = NULL; |
2021 | return 1; | |
2022 | } else { | |
2023 | bss->eap_fast_a_id_len = idlen / 2; | |
599f40db JM |
2024 | } |
2025 | } else if (os_strcmp(buf, "eap_fast_a_id_info") == 0) { | |
2026 | os_free(bss->eap_fast_a_id_info); | |
2027 | bss->eap_fast_a_id_info = os_strdup(pos); | |
2028 | } else if (os_strcmp(buf, "eap_fast_prov") == 0) { | |
2029 | bss->eap_fast_prov = atoi(pos); | |
2030 | } else if (os_strcmp(buf, "pac_key_lifetime") == 0) { | |
2031 | bss->pac_key_lifetime = atoi(pos); | |
2032 | } else if (os_strcmp(buf, "pac_key_refresh_time") == 0) { | |
2033 | bss->pac_key_refresh_time = atoi(pos); | |
41d719d6 JM |
2034 | #endif /* EAP_SERVER_FAST */ |
2035 | #ifdef EAP_SERVER_SIM | |
599f40db JM |
2036 | } else if (os_strcmp(buf, "eap_sim_db") == 0) { |
2037 | os_free(bss->eap_sim_db); | |
2038 | bss->eap_sim_db = os_strdup(pos); | |
2039 | } else if (os_strcmp(buf, "eap_sim_aka_result_ind") == 0) { | |
2040 | bss->eap_sim_aka_result_ind = atoi(pos); | |
41d719d6 JM |
2041 | #endif /* EAP_SERVER_SIM */ |
2042 | #ifdef EAP_SERVER_TNC | |
599f40db JM |
2043 | } else if (os_strcmp(buf, "tnc") == 0) { |
2044 | bss->tnc = atoi(pos); | |
41d719d6 | 2045 | #endif /* EAP_SERVER_TNC */ |
df684d82 | 2046 | #ifdef EAP_SERVER_PWD |
599f40db JM |
2047 | } else if (os_strcmp(buf, "pwd_group") == 0) { |
2048 | bss->pwd_group = atoi(pos); | |
df684d82 | 2049 | #endif /* EAP_SERVER_PWD */ |
41d719d6 | 2050 | #endif /* EAP_SERVER */ |
599f40db JM |
2051 | } else if (os_strcmp(buf, "eap_message") == 0) { |
2052 | char *term; | |
5784b9a4 | 2053 | os_free(bss->eap_req_id_text); |
599f40db JM |
2054 | bss->eap_req_id_text = os_strdup(pos); |
2055 | if (bss->eap_req_id_text == NULL) { | |
2056 | wpa_printf(MSG_ERROR, "Line %d: Failed to allocate memory for eap_req_id_text", | |
2057 | line); | |
a0b728b7 | 2058 | return 1; |
599f40db JM |
2059 | } |
2060 | bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text); | |
2061 | term = os_strstr(bss->eap_req_id_text, "\\0"); | |
2062 | if (term) { | |
2063 | *term++ = '\0'; | |
2064 | os_memmove(term, term + 1, | |
2065 | bss->eap_req_id_text_len - | |
2066 | (term - bss->eap_req_id_text) - 1); | |
2067 | bss->eap_req_id_text_len--; | |
2068 | } | |
2069 | } else if (os_strcmp(buf, "wep_key_len_broadcast") == 0) { | |
2070 | bss->default_wep_key_len = atoi(pos); | |
2071 | if (bss->default_wep_key_len > 13) { | |
2072 | wpa_printf(MSG_ERROR, "Line %d: invalid WEP key len %lu (= %lu bits)", | |
2073 | line, | |
2074 | (unsigned long) bss->default_wep_key_len, | |
2075 | (unsigned long) | |
2076 | bss->default_wep_key_len * 8); | |
a0b728b7 | 2077 | return 1; |
599f40db JM |
2078 | } |
2079 | } else if (os_strcmp(buf, "wep_key_len_unicast") == 0) { | |
2080 | bss->individual_wep_key_len = atoi(pos); | |
2081 | if (bss->individual_wep_key_len < 0 || | |
2082 | bss->individual_wep_key_len > 13) { | |
2083 | wpa_printf(MSG_ERROR, "Line %d: invalid WEP key len %d (= %d bits)", | |
2084 | line, bss->individual_wep_key_len, | |
2085 | bss->individual_wep_key_len * 8); | |
a0b728b7 | 2086 | return 1; |
599f40db JM |
2087 | } |
2088 | } else if (os_strcmp(buf, "wep_rekey_period") == 0) { | |
2089 | bss->wep_rekeying_period = atoi(pos); | |
2090 | if (bss->wep_rekeying_period < 0) { | |
2091 | wpa_printf(MSG_ERROR, "Line %d: invalid period %d", | |
2092 | line, bss->wep_rekeying_period); | |
a0b728b7 | 2093 | return 1; |
599f40db JM |
2094 | } |
2095 | } else if (os_strcmp(buf, "eap_reauth_period") == 0) { | |
2096 | bss->eap_reauth_period = atoi(pos); | |
2097 | if (bss->eap_reauth_period < 0) { | |
2098 | wpa_printf(MSG_ERROR, "Line %d: invalid period %d", | |
2099 | line, bss->eap_reauth_period); | |
a0b728b7 | 2100 | return 1; |
599f40db JM |
2101 | } |
2102 | } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) { | |
2103 | bss->eapol_key_index_workaround = atoi(pos); | |
41d719d6 | 2104 | #ifdef CONFIG_IAPP |
599f40db JM |
2105 | } else if (os_strcmp(buf, "iapp_interface") == 0) { |
2106 | bss->ieee802_11f = 1; | |
2107 | os_strlcpy(bss->iapp_iface, pos, sizeof(bss->iapp_iface)); | |
41d719d6 | 2108 | #endif /* CONFIG_IAPP */ |
599f40db JM |
2109 | } else if (os_strcmp(buf, "own_ip_addr") == 0) { |
2110 | if (hostapd_parse_ip_addr(pos, &bss->own_ip_addr)) { | |
2111 | wpa_printf(MSG_ERROR, | |
2112 | "Line %d: invalid IP address '%s'", | |
2113 | line, pos); | |
a0b728b7 | 2114 | return 1; |
599f40db JM |
2115 | } |
2116 | } else if (os_strcmp(buf, "nas_identifier") == 0) { | |
5784b9a4 | 2117 | os_free(bss->nas_identifier); |
599f40db | 2118 | bss->nas_identifier = os_strdup(pos); |
41d719d6 | 2119 | #ifndef CONFIG_NO_RADIUS |
599f40db JM |
2120 | } else if (os_strcmp(buf, "auth_server_addr") == 0) { |
2121 | if (hostapd_config_read_radius_addr( | |
2122 | &bss->radius->auth_servers, | |
2123 | &bss->radius->num_auth_servers, pos, 1812, | |
2124 | &bss->radius->auth_server)) { | |
2125 | wpa_printf(MSG_ERROR, | |
2126 | "Line %d: invalid IP address '%s'", | |
2127 | line, pos); | |
a0b728b7 | 2128 | return 1; |
599f40db JM |
2129 | } |
2130 | } else if (bss->radius->auth_server && | |
2131 | os_strcmp(buf, "auth_server_port") == 0) { | |
2132 | bss->radius->auth_server->port = atoi(pos); | |
2133 | } else if (bss->radius->auth_server && | |
2134 | os_strcmp(buf, "auth_server_shared_secret") == 0) { | |
2135 | int len = os_strlen(pos); | |
2136 | if (len == 0) { | |
2137 | /* RFC 2865, Ch. 3 */ | |
2138 | wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed", | |
2139 | line); | |
a0b728b7 | 2140 | return 1; |
599f40db | 2141 | } |
5784b9a4 | 2142 | os_free(bss->radius->auth_server->shared_secret); |
599f40db JM |
2143 | bss->radius->auth_server->shared_secret = (u8 *) os_strdup(pos); |
2144 | bss->radius->auth_server->shared_secret_len = len; | |
2145 | } else if (os_strcmp(buf, "acct_server_addr") == 0) { | |
2146 | if (hostapd_config_read_radius_addr( | |
2147 | &bss->radius->acct_servers, | |
2148 | &bss->radius->num_acct_servers, pos, 1813, | |
2149 | &bss->radius->acct_server)) { | |
2150 | wpa_printf(MSG_ERROR, | |
2151 | "Line %d: invalid IP address '%s'", | |
2152 | line, pos); | |
a0b728b7 | 2153 | return 1; |
599f40db JM |
2154 | } |
2155 | } else if (bss->radius->acct_server && | |
2156 | os_strcmp(buf, "acct_server_port") == 0) { | |
2157 | bss->radius->acct_server->port = atoi(pos); | |
2158 | } else if (bss->radius->acct_server && | |
2159 | os_strcmp(buf, "acct_server_shared_secret") == 0) { | |
2160 | int len = os_strlen(pos); | |
2161 | if (len == 0) { | |
2162 | /* RFC 2865, Ch. 3 */ | |
2163 | wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed", | |
2164 | line); | |
a0b728b7 | 2165 | return 1; |
599f40db | 2166 | } |
5784b9a4 | 2167 | os_free(bss->radius->acct_server->shared_secret); |
599f40db JM |
2168 | bss->radius->acct_server->shared_secret = (u8 *) os_strdup(pos); |
2169 | bss->radius->acct_server->shared_secret_len = len; | |
2170 | } else if (os_strcmp(buf, "radius_retry_primary_interval") == 0) { | |
2171 | bss->radius->retry_primary_interval = atoi(pos); | |
2172 | } else if (os_strcmp(buf, "radius_acct_interim_interval") == 0) { | |
2173 | bss->acct_interim_interval = atoi(pos); | |
2174 | } else if (os_strcmp(buf, "radius_request_cui") == 0) { | |
2175 | bss->radius_request_cui = atoi(pos); | |
2176 | } else if (os_strcmp(buf, "radius_auth_req_attr") == 0) { | |
2177 | struct hostapd_radius_attr *attr, *a; | |
2178 | attr = hostapd_parse_radius_attr(pos); | |
2179 | if (attr == NULL) { | |
2180 | wpa_printf(MSG_ERROR, | |
2181 | "Line %d: invalid radius_auth_req_attr", | |
2182 | line); | |
a0b728b7 | 2183 | return 1; |
599f40db JM |
2184 | } else if (bss->radius_auth_req_attr == NULL) { |
2185 | bss->radius_auth_req_attr = attr; | |
2186 | } else { | |
2187 | a = bss->radius_auth_req_attr; | |
2188 | while (a->next) | |
2189 | a = a->next; | |
2190 | a->next = attr; | |
2191 | } | |
2192 | } else if (os_strcmp(buf, "radius_acct_req_attr") == 0) { | |
2193 | struct hostapd_radius_attr *attr, *a; | |
2194 | attr = hostapd_parse_radius_attr(pos); | |
2195 | if (attr == NULL) { | |
2196 | wpa_printf(MSG_ERROR, | |
2197 | "Line %d: invalid radius_acct_req_attr", | |
2198 | line); | |
a0b728b7 | 2199 | return 1; |
599f40db JM |
2200 | } else if (bss->radius_acct_req_attr == NULL) { |
2201 | bss->radius_acct_req_attr = attr; | |
2202 | } else { | |
2203 | a = bss->radius_acct_req_attr; | |
2204 | while (a->next) | |
2205 | a = a->next; | |
2206 | a->next = attr; | |
2207 | } | |
2208 | } else if (os_strcmp(buf, "radius_das_port") == 0) { | |
2209 | bss->radius_das_port = atoi(pos); | |
2210 | } else if (os_strcmp(buf, "radius_das_client") == 0) { | |
2211 | if (hostapd_parse_das_client(bss, pos) < 0) { | |
2212 | wpa_printf(MSG_ERROR, "Line %d: invalid DAS client", | |
2213 | line); | |
a0b728b7 | 2214 | return 1; |
599f40db JM |
2215 | } |
2216 | } else if (os_strcmp(buf, "radius_das_time_window") == 0) { | |
2217 | bss->radius_das_time_window = atoi(pos); | |
2218 | } else if (os_strcmp(buf, "radius_das_require_event_timestamp") == 0) { | |
2219 | bss->radius_das_require_event_timestamp = atoi(pos); | |
41d719d6 | 2220 | #endif /* CONFIG_NO_RADIUS */ |
599f40db JM |
2221 | } else if (os_strcmp(buf, "auth_algs") == 0) { |
2222 | bss->auth_algs = atoi(pos); | |
2223 | if (bss->auth_algs == 0) { | |
2224 | wpa_printf(MSG_ERROR, "Line %d: no authentication algorithms allowed", | |
2225 | line); | |
a0b728b7 | 2226 | return 1; |
599f40db JM |
2227 | } |
2228 | } else if (os_strcmp(buf, "max_num_sta") == 0) { | |
2229 | bss->max_num_sta = atoi(pos); | |
2230 | if (bss->max_num_sta < 0 || | |
2231 | bss->max_num_sta > MAX_STA_COUNT) { | |
2232 | wpa_printf(MSG_ERROR, "Line %d: Invalid max_num_sta=%d; allowed range 0..%d", | |
2233 | line, bss->max_num_sta, MAX_STA_COUNT); | |
a0b728b7 | 2234 | return 1; |
599f40db JM |
2235 | } |
2236 | } else if (os_strcmp(buf, "wpa") == 0) { | |
2237 | bss->wpa = atoi(pos); | |
2238 | } else if (os_strcmp(buf, "wpa_group_rekey") == 0) { | |
2239 | bss->wpa_group_rekey = atoi(pos); | |
2240 | } else if (os_strcmp(buf, "wpa_strict_rekey") == 0) { | |
2241 | bss->wpa_strict_rekey = atoi(pos); | |
2242 | } else if (os_strcmp(buf, "wpa_gmk_rekey") == 0) { | |
2243 | bss->wpa_gmk_rekey = atoi(pos); | |
2244 | } else if (os_strcmp(buf, "wpa_ptk_rekey") == 0) { | |
2245 | bss->wpa_ptk_rekey = atoi(pos); | |
2246 | } else if (os_strcmp(buf, "wpa_passphrase") == 0) { | |
2247 | int len = os_strlen(pos); | |
2248 | if (len < 8 || len > 63) { | |
2249 | wpa_printf(MSG_ERROR, "Line %d: invalid WPA passphrase length %d (expected 8..63)", | |
2250 | line, len); | |
a0b728b7 | 2251 | return 1; |
b4c26ef9 JM |
2252 | } |
2253 | os_free(bss->ssid.wpa_passphrase); | |
2254 | bss->ssid.wpa_passphrase = os_strdup(pos); | |
2255 | if (bss->ssid.wpa_passphrase) { | |
2256 | os_free(bss->ssid.wpa_psk); | |
2257 | bss->ssid.wpa_psk = NULL; | |
2258 | bss->ssid.wpa_passphrase_set = 1; | |
599f40db JM |
2259 | } |
2260 | } else if (os_strcmp(buf, "wpa_psk") == 0) { | |
2261 | os_free(bss->ssid.wpa_psk); | |
2262 | bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk)); | |
2263 | if (bss->ssid.wpa_psk == NULL) | |
a0b728b7 | 2264 | return 1; |
b4c26ef9 JM |
2265 | if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) || |
2266 | pos[PMK_LEN * 2] != '\0') { | |
599f40db JM |
2267 | wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.", |
2268 | line, pos); | |
b4c26ef9 JM |
2269 | os_free(bss->ssid.wpa_psk); |
2270 | bss->ssid.wpa_psk = NULL; | |
a0b728b7 | 2271 | return 1; |
599f40db | 2272 | } |
b4c26ef9 JM |
2273 | bss->ssid.wpa_psk->group = 1; |
2274 | os_free(bss->ssid.wpa_passphrase); | |
2275 | bss->ssid.wpa_passphrase = NULL; | |
2276 | bss->ssid.wpa_psk_set = 1; | |
599f40db JM |
2277 | } else if (os_strcmp(buf, "wpa_psk_file") == 0) { |
2278 | os_free(bss->ssid.wpa_psk_file); | |
2279 | bss->ssid.wpa_psk_file = os_strdup(pos); | |
2280 | if (!bss->ssid.wpa_psk_file) { | |
2281 | wpa_printf(MSG_ERROR, "Line %d: allocation failed", | |
2282 | line); | |
a0b728b7 | 2283 | return 1; |
599f40db JM |
2284 | } |
2285 | } else if (os_strcmp(buf, "wpa_key_mgmt") == 0) { | |
2286 | bss->wpa_key_mgmt = hostapd_config_parse_key_mgmt(line, pos); | |
2287 | if (bss->wpa_key_mgmt == -1) | |
a0b728b7 | 2288 | return 1; |
599f40db JM |
2289 | } else if (os_strcmp(buf, "wpa_psk_radius") == 0) { |
2290 | bss->wpa_psk_radius = atoi(pos); | |
2291 | if (bss->wpa_psk_radius != PSK_RADIUS_IGNORED && | |
2292 | bss->wpa_psk_radius != PSK_RADIUS_ACCEPTED && | |
2293 | bss->wpa_psk_radius != PSK_RADIUS_REQUIRED) { | |
2294 | wpa_printf(MSG_ERROR, | |
2295 | "Line %d: unknown wpa_psk_radius %d", | |
2296 | line, bss->wpa_psk_radius); | |
a0b728b7 | 2297 | return 1; |
599f40db JM |
2298 | } |
2299 | } else if (os_strcmp(buf, "wpa_pairwise") == 0) { | |
2300 | bss->wpa_pairwise = hostapd_config_parse_cipher(line, pos); | |
2301 | if (bss->wpa_pairwise == -1 || bss->wpa_pairwise == 0) | |
a0b728b7 | 2302 | return 1; |
b4c26ef9 JM |
2303 | if (bss->wpa_pairwise & |
2304 | (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) { | |
599f40db JM |
2305 | wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'", |
2306 | bss->wpa_pairwise, pos); | |
a0b728b7 | 2307 | return 1; |
599f40db JM |
2308 | } |
2309 | } else if (os_strcmp(buf, "rsn_pairwise") == 0) { | |
2310 | bss->rsn_pairwise = hostapd_config_parse_cipher(line, pos); | |
2311 | if (bss->rsn_pairwise == -1 || bss->rsn_pairwise == 0) | |
a0b728b7 | 2312 | return 1; |
b4c26ef9 JM |
2313 | if (bss->rsn_pairwise & |
2314 | (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) { | |
599f40db JM |
2315 | wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'", |
2316 | bss->rsn_pairwise, pos); | |
a0b728b7 | 2317 | return 1; |
599f40db | 2318 | } |
41d719d6 | 2319 | #ifdef CONFIG_RSN_PREAUTH |
599f40db JM |
2320 | } else if (os_strcmp(buf, "rsn_preauth") == 0) { |
2321 | bss->rsn_preauth = atoi(pos); | |
2322 | } else if (os_strcmp(buf, "rsn_preauth_interfaces") == 0) { | |
5784b9a4 | 2323 | os_free(bss->rsn_preauth_interfaces); |
599f40db | 2324 | bss->rsn_preauth_interfaces = os_strdup(pos); |
41d719d6 JM |
2325 | #endif /* CONFIG_RSN_PREAUTH */ |
2326 | #ifdef CONFIG_PEERKEY | |
599f40db JM |
2327 | } else if (os_strcmp(buf, "peerkey") == 0) { |
2328 | bss->peerkey = atoi(pos); | |
41d719d6 JM |
2329 | #endif /* CONFIG_PEERKEY */ |
2330 | #ifdef CONFIG_IEEE80211R | |
599f40db JM |
2331 | } else if (os_strcmp(buf, "mobility_domain") == 0) { |
2332 | if (os_strlen(pos) != 2 * MOBILITY_DOMAIN_ID_LEN || | |
2333 | hexstr2bin(pos, bss->mobility_domain, | |
2334 | MOBILITY_DOMAIN_ID_LEN) != 0) { | |
2335 | wpa_printf(MSG_ERROR, | |
2336 | "Line %d: Invalid mobility_domain '%s'", | |
2337 | line, pos); | |
a0b728b7 | 2338 | return 1; |
599f40db JM |
2339 | } |
2340 | } else if (os_strcmp(buf, "r1_key_holder") == 0) { | |
2341 | if (os_strlen(pos) != 2 * FT_R1KH_ID_LEN || | |
2342 | hexstr2bin(pos, bss->r1_key_holder, FT_R1KH_ID_LEN) != 0) { | |
2343 | wpa_printf(MSG_ERROR, | |
2344 | "Line %d: Invalid r1_key_holder '%s'", | |
2345 | line, pos); | |
a0b728b7 | 2346 | return 1; |
599f40db JM |
2347 | } |
2348 | } else if (os_strcmp(buf, "r0_key_lifetime") == 0) { | |
2349 | bss->r0_key_lifetime = atoi(pos); | |
2350 | } else if (os_strcmp(buf, "reassociation_deadline") == 0) { | |
2351 | bss->reassociation_deadline = atoi(pos); | |
2352 | } else if (os_strcmp(buf, "r0kh") == 0) { | |
2353 | if (add_r0kh(bss, pos) < 0) { | |
2354 | wpa_printf(MSG_DEBUG, "Line %d: Invalid r0kh '%s'", | |
2355 | line, pos); | |
a0b728b7 | 2356 | return 1; |
599f40db JM |
2357 | } |
2358 | } else if (os_strcmp(buf, "r1kh") == 0) { | |
2359 | if (add_r1kh(bss, pos) < 0) { | |
2360 | wpa_printf(MSG_DEBUG, "Line %d: Invalid r1kh '%s'", | |
2361 | line, pos); | |
a0b728b7 | 2362 | return 1; |
599f40db JM |
2363 | } |
2364 | } else if (os_strcmp(buf, "pmk_r1_push") == 0) { | |
2365 | bss->pmk_r1_push = atoi(pos); | |
2366 | } else if (os_strcmp(buf, "ft_over_ds") == 0) { | |
2367 | bss->ft_over_ds = atoi(pos); | |
41d719d6 JM |
2368 | #endif /* CONFIG_IEEE80211R */ |
2369 | #ifndef CONFIG_NO_CTRL_IFACE | |
599f40db JM |
2370 | } else if (os_strcmp(buf, "ctrl_interface") == 0) { |
2371 | os_free(bss->ctrl_interface); | |
2372 | bss->ctrl_interface = os_strdup(pos); | |
2373 | } else if (os_strcmp(buf, "ctrl_interface_group") == 0) { | |
41d719d6 | 2374 | #ifndef CONFIG_NATIVE_WINDOWS |
599f40db JM |
2375 | struct group *grp; |
2376 | char *endp; | |
2377 | const char *group = pos; | |
41d719d6 | 2378 | |
599f40db JM |
2379 | grp = getgrnam(group); |
2380 | if (grp) { | |
2381 | bss->ctrl_interface_gid = grp->gr_gid; | |
41d719d6 | 2382 | bss->ctrl_interface_gid_set = 1; |
599f40db JM |
2383 | wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')", |
2384 | bss->ctrl_interface_gid, group); | |
2385 | return 0; | |
2386 | } | |
2387 | ||
2388 | /* Group name not found - try to parse this as gid */ | |
2389 | bss->ctrl_interface_gid = strtol(group, &endp, 10); | |
2390 | if (*group == '\0' || *endp != '\0') { | |
2391 | wpa_printf(MSG_DEBUG, "Line %d: Invalid group '%s'", | |
2392 | line, group); | |
2393 | return 1; | |
2394 | } | |
2395 | bss->ctrl_interface_gid_set = 1; | |
2396 | wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d", | |
2397 | bss->ctrl_interface_gid); | |
41d719d6 JM |
2398 | #endif /* CONFIG_NATIVE_WINDOWS */ |
2399 | #endif /* CONFIG_NO_CTRL_IFACE */ | |
2400 | #ifdef RADIUS_SERVER | |
599f40db JM |
2401 | } else if (os_strcmp(buf, "radius_server_clients") == 0) { |
2402 | os_free(bss->radius_server_clients); | |
2403 | bss->radius_server_clients = os_strdup(pos); | |
2404 | } else if (os_strcmp(buf, "radius_server_auth_port") == 0) { | |
2405 | bss->radius_server_auth_port = atoi(pos); | |
2406 | } else if (os_strcmp(buf, "radius_server_acct_port") == 0) { | |
2407 | bss->radius_server_acct_port = atoi(pos); | |
2408 | } else if (os_strcmp(buf, "radius_server_ipv6") == 0) { | |
2409 | bss->radius_server_ipv6 = atoi(pos); | |
41d719d6 | 2410 | #endif /* RADIUS_SERVER */ |
599f40db JM |
2411 | } else if (os_strcmp(buf, "test_socket") == 0) { |
2412 | os_free(bss->test_socket); | |
2413 | bss->test_socket = os_strdup(pos); | |
2414 | } else if (os_strcmp(buf, "use_pae_group_addr") == 0) { | |
2415 | bss->use_pae_group_addr = atoi(pos); | |
2416 | } else if (os_strcmp(buf, "hw_mode") == 0) { | |
2417 | if (os_strcmp(pos, "a") == 0) | |
2418 | conf->hw_mode = HOSTAPD_MODE_IEEE80211A; | |
2419 | else if (os_strcmp(pos, "b") == 0) | |
2420 | conf->hw_mode = HOSTAPD_MODE_IEEE80211B; | |
2421 | else if (os_strcmp(pos, "g") == 0) | |
2422 | conf->hw_mode = HOSTAPD_MODE_IEEE80211G; | |
2423 | else if (os_strcmp(pos, "ad") == 0) | |
2424 | conf->hw_mode = HOSTAPD_MODE_IEEE80211AD; | |
2425 | else { | |
2426 | wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'", | |
2427 | line, pos); | |
a0b728b7 | 2428 | return 1; |
599f40db JM |
2429 | } |
2430 | } else if (os_strcmp(buf, "wps_rf_bands") == 0) { | |
2431 | if (os_strcmp(pos, "a") == 0) | |
2432 | bss->wps_rf_bands = WPS_RF_50GHZ; | |
2433 | else if (os_strcmp(pos, "g") == 0 || | |
2434 | os_strcmp(pos, "b") == 0) | |
2435 | bss->wps_rf_bands = WPS_RF_24GHZ; | |
2436 | else if (os_strcmp(pos, "ag") == 0 || | |
2437 | os_strcmp(pos, "ga") == 0) | |
2438 | bss->wps_rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ; | |
2439 | else { | |
2440 | wpa_printf(MSG_ERROR, | |
2441 | "Line %d: unknown wps_rf_band '%s'", | |
2442 | line, pos); | |
a0b728b7 | 2443 | return 1; |
599f40db JM |
2444 | } |
2445 | } else if (os_strcmp(buf, "channel") == 0) { | |
2446 | if (os_strcmp(pos, "acs_survey") == 0) { | |
50f4f2a0 | 2447 | #ifndef CONFIG_ACS |
599f40db JM |
2448 | wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled", |
2449 | line); | |
a0b728b7 | 2450 | return 1; |
9670f877 | 2451 | #else /* CONFIG_ACS */ |
599f40db | 2452 | conf->channel = 0; |
9670f877 | 2453 | #endif /* CONFIG_ACS */ |
599f40db JM |
2454 | } else |
2455 | conf->channel = atoi(pos); | |
2456 | } else if (os_strcmp(buf, "chanlist") == 0) { | |
2457 | if (hostapd_parse_intlist(&conf->chanlist, pos)) { | |
2458 | wpa_printf(MSG_ERROR, "Line %d: invalid channel list", | |
2459 | line); | |
a0b728b7 | 2460 | return 1; |
599f40db JM |
2461 | } |
2462 | } else if (os_strcmp(buf, "beacon_int") == 0) { | |
2463 | int val = atoi(pos); | |
2464 | /* MIB defines range as 1..65535, but very small values | |
2465 | * cause problems with the current implementation. | |
2466 | * Since it is unlikely that this small numbers are | |
2467 | * useful in real life scenarios, do not allow beacon | |
2468 | * period to be set below 15 TU. */ | |
2469 | if (val < 15 || val > 65535) { | |
2470 | wpa_printf(MSG_ERROR, "Line %d: invalid beacon_int %d (expected 15..65535)", | |
2471 | line, val); | |
a0b728b7 | 2472 | return 1; |
b4c26ef9 JM |
2473 | } |
2474 | conf->beacon_int = val; | |
50f4f2a0 | 2475 | #ifdef CONFIG_ACS |
599f40db JM |
2476 | } else if (os_strcmp(buf, "acs_num_scans") == 0) { |
2477 | int val = atoi(pos); | |
2478 | if (val <= 0 || val > 100) { | |
2479 | wpa_printf(MSG_ERROR, "Line %d: invalid acs_num_scans %d (expected 1..100)", | |
2480 | line, val); | |
a0b728b7 | 2481 | return 1; |
b4c26ef9 JM |
2482 | } |
2483 | conf->acs_num_scans = val; | |
50f4f2a0 | 2484 | #endif /* CONFIG_ACS */ |
599f40db JM |
2485 | } else if (os_strcmp(buf, "dtim_period") == 0) { |
2486 | bss->dtim_period = atoi(pos); | |
2487 | if (bss->dtim_period < 1 || bss->dtim_period > 255) { | |
2488 | wpa_printf(MSG_ERROR, "Line %d: invalid dtim_period %d", | |
2489 | line, bss->dtim_period); | |
a0b728b7 | 2490 | return 1; |
599f40db | 2491 | } |
ec8f36af KP |
2492 | } else if (os_strcmp(buf, "bss_load_update_period") == 0) { |
2493 | bss->bss_load_update_period = atoi(pos); | |
2494 | if (bss->bss_load_update_period < 0 || | |
2495 | bss->bss_load_update_period > 100) { | |
2496 | wpa_printf(MSG_ERROR, | |
2497 | "Line %d: invalid bss_load_update_period %d", | |
2498 | line, bss->bss_load_update_period); | |
2499 | return 1; | |
2500 | } | |
599f40db JM |
2501 | } else if (os_strcmp(buf, "rts_threshold") == 0) { |
2502 | conf->rts_threshold = atoi(pos); | |
2503 | if (conf->rts_threshold < 0 || conf->rts_threshold > 2347) { | |
2504 | wpa_printf(MSG_ERROR, | |
2505 | "Line %d: invalid rts_threshold %d", | |
2506 | line, conf->rts_threshold); | |
a0b728b7 | 2507 | return 1; |
599f40db JM |
2508 | } |
2509 | } else if (os_strcmp(buf, "fragm_threshold") == 0) { | |
2510 | conf->fragm_threshold = atoi(pos); | |
2511 | if (conf->fragm_threshold < 256 || | |
2512 | conf->fragm_threshold > 2346) { | |
2513 | wpa_printf(MSG_ERROR, | |
2514 | "Line %d: invalid fragm_threshold %d", | |
2515 | line, conf->fragm_threshold); | |
a0b728b7 | 2516 | return 1; |
599f40db JM |
2517 | } |
2518 | } else if (os_strcmp(buf, "send_probe_response") == 0) { | |
2519 | int val = atoi(pos); | |
2520 | if (val != 0 && val != 1) { | |
2521 | wpa_printf(MSG_ERROR, "Line %d: invalid send_probe_response %d (expected 0 or 1)", | |
2522 | line, val); | |
b4c26ef9 JM |
2523 | return 1; |
2524 | } | |
2525 | conf->send_probe_response = val; | |
599f40db JM |
2526 | } else if (os_strcmp(buf, "supported_rates") == 0) { |
2527 | if (hostapd_parse_intlist(&conf->supported_rates, pos)) { | |
2528 | wpa_printf(MSG_ERROR, "Line %d: invalid rate list", | |
2529 | line); | |
a0b728b7 | 2530 | return 1; |
599f40db JM |
2531 | } |
2532 | } else if (os_strcmp(buf, "basic_rates") == 0) { | |
2533 | if (hostapd_parse_intlist(&conf->basic_rates, pos)) { | |
2534 | wpa_printf(MSG_ERROR, "Line %d: invalid rate list", | |
2535 | line); | |
a0b728b7 | 2536 | return 1; |
599f40db JM |
2537 | } |
2538 | } else if (os_strcmp(buf, "preamble") == 0) { | |
2539 | if (atoi(pos)) | |
2540 | conf->preamble = SHORT_PREAMBLE; | |
2541 | else | |
2542 | conf->preamble = LONG_PREAMBLE; | |
2543 | } else if (os_strcmp(buf, "ignore_broadcast_ssid") == 0) { | |
2544 | bss->ignore_broadcast_ssid = atoi(pos); | |
2545 | } else if (os_strcmp(buf, "wep_default_key") == 0) { | |
2546 | bss->ssid.wep.idx = atoi(pos); | |
2547 | if (bss->ssid.wep.idx > 3) { | |
2548 | wpa_printf(MSG_ERROR, | |
2549 | "Invalid wep_default_key index %d", | |
2550 | bss->ssid.wep.idx); | |
a0b728b7 | 2551 | return 1; |
599f40db JM |
2552 | } |
2553 | } else if (os_strcmp(buf, "wep_key0") == 0 || | |
2554 | os_strcmp(buf, "wep_key1") == 0 || | |
2555 | os_strcmp(buf, "wep_key2") == 0 || | |
2556 | os_strcmp(buf, "wep_key3") == 0) { | |
2557 | if (hostapd_config_read_wep(&bss->ssid.wep, | |
2558 | buf[7] - '0', pos)) { | |
2559 | wpa_printf(MSG_ERROR, "Line %d: invalid WEP key '%s'", | |
2560 | line, buf); | |
a0b728b7 | 2561 | return 1; |
599f40db | 2562 | } |
41d719d6 | 2563 | #ifndef CONFIG_NO_VLAN |
599f40db JM |
2564 | } else if (os_strcmp(buf, "dynamic_vlan") == 0) { |
2565 | bss->ssid.dynamic_vlan = atoi(pos); | |
2566 | } else if (os_strcmp(buf, "vlan_file") == 0) { | |
2567 | if (hostapd_config_read_vlan_file(bss, pos)) { | |
2568 | wpa_printf(MSG_ERROR, "Line %d: failed to read VLAN file '%s'", | |
2569 | line, pos); | |
a0b728b7 | 2570 | return 1; |
599f40db JM |
2571 | } |
2572 | } else if (os_strcmp(buf, "vlan_naming") == 0) { | |
2573 | bss->ssid.vlan_naming = atoi(pos); | |
2574 | if (bss->ssid.vlan_naming >= DYNAMIC_VLAN_NAMING_END || | |
2575 | bss->ssid.vlan_naming < 0) { | |
2576 | wpa_printf(MSG_ERROR, | |
2577 | "Line %d: invalid naming scheme %d", | |
2578 | line, bss->ssid.vlan_naming); | |
a0b728b7 | 2579 | return 1; |
599f40db | 2580 | } |
41d719d6 | 2581 | #ifdef CONFIG_FULL_DYNAMIC_VLAN |
599f40db | 2582 | } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) { |
5784b9a4 | 2583 | os_free(bss->ssid.vlan_tagged_interface); |
599f40db | 2584 | bss->ssid.vlan_tagged_interface = os_strdup(pos); |
41d719d6 JM |
2585 | #endif /* CONFIG_FULL_DYNAMIC_VLAN */ |
2586 | #endif /* CONFIG_NO_VLAN */ | |
599f40db JM |
2587 | } else if (os_strcmp(buf, "ap_table_max_size") == 0) { |
2588 | conf->ap_table_max_size = atoi(pos); | |
2589 | } else if (os_strcmp(buf, "ap_table_expiration_time") == 0) { | |
2590 | conf->ap_table_expiration_time = atoi(pos); | |
2591 | } else if (os_strncmp(buf, "tx_queue_", 9) == 0) { | |
2592 | if (hostapd_config_tx_queue(conf, buf, pos)) { | |
2593 | wpa_printf(MSG_ERROR, "Line %d: invalid TX queue item", | |
2594 | line); | |
a0b728b7 | 2595 | return 1; |
599f40db JM |
2596 | } |
2597 | } else if (os_strcmp(buf, "wme_enabled") == 0 || | |
2598 | os_strcmp(buf, "wmm_enabled") == 0) { | |
2599 | bss->wmm_enabled = atoi(pos); | |
2600 | } else if (os_strcmp(buf, "uapsd_advertisement_enabled") == 0) { | |
2601 | bss->wmm_uapsd = atoi(pos); | |
2602 | } else if (os_strncmp(buf, "wme_ac_", 7) == 0 || | |
2603 | os_strncmp(buf, "wmm_ac_", 7) == 0) { | |
2604 | if (hostapd_config_wmm_ac(conf->wmm_ac_params, buf, pos)) { | |
2605 | wpa_printf(MSG_ERROR, "Line %d: invalid WMM ac item", | |
2606 | line); | |
a0b728b7 | 2607 | return 1; |
599f40db JM |
2608 | } |
2609 | } else if (os_strcmp(buf, "bss") == 0) { | |
2610 | if (hostapd_config_bss(conf, pos)) { | |
2611 | wpa_printf(MSG_ERROR, "Line %d: invalid bss item", | |
2612 | line); | |
a0b728b7 | 2613 | return 1; |
599f40db JM |
2614 | } |
2615 | } else if (os_strcmp(buf, "bssid") == 0) { | |
2616 | if (hwaddr_aton(pos, bss->bssid)) { | |
2617 | wpa_printf(MSG_ERROR, "Line %d: invalid bssid item", | |
2618 | line); | |
a0b728b7 | 2619 | return 1; |
599f40db | 2620 | } |
41d719d6 | 2621 | #ifdef CONFIG_IEEE80211W |
599f40db JM |
2622 | } else if (os_strcmp(buf, "ieee80211w") == 0) { |
2623 | bss->ieee80211w = atoi(pos); | |
8dd9f9cd JM |
2624 | } else if (os_strcmp(buf, "group_mgmt_cipher") == 0) { |
2625 | if (os_strcmp(pos, "AES-128-CMAC") == 0) { | |
2626 | bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC; | |
2627 | } else if (os_strcmp(pos, "BIP-GMAC-128") == 0) { | |
2628 | bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_128; | |
2629 | } else if (os_strcmp(pos, "BIP-GMAC-256") == 0) { | |
2630 | bss->group_mgmt_cipher = WPA_CIPHER_BIP_GMAC_256; | |
2631 | } else if (os_strcmp(pos, "BIP-CMAC-256") == 0) { | |
2632 | bss->group_mgmt_cipher = WPA_CIPHER_BIP_CMAC_256; | |
2633 | } else { | |
2634 | wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s", | |
2635 | line, pos); | |
2636 | return 1; | |
2637 | } | |
599f40db JM |
2638 | } else if (os_strcmp(buf, "assoc_sa_query_max_timeout") == 0) { |
2639 | bss->assoc_sa_query_max_timeout = atoi(pos); | |
2640 | if (bss->assoc_sa_query_max_timeout == 0) { | |
2641 | wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_max_timeout", | |
2642 | line); | |
a0b728b7 | 2643 | return 1; |
599f40db JM |
2644 | } |
2645 | } else if (os_strcmp(buf, "assoc_sa_query_retry_timeout") == 0) { | |
2646 | bss->assoc_sa_query_retry_timeout = atoi(pos); | |
2647 | if (bss->assoc_sa_query_retry_timeout == 0) { | |
2648 | wpa_printf(MSG_ERROR, "Line %d: invalid assoc_sa_query_retry_timeout", | |
2649 | line); | |
a0b728b7 | 2650 | return 1; |
599f40db | 2651 | } |
41d719d6 JM |
2652 | #endif /* CONFIG_IEEE80211W */ |
2653 | #ifdef CONFIG_IEEE80211N | |
599f40db JM |
2654 | } else if (os_strcmp(buf, "ieee80211n") == 0) { |
2655 | conf->ieee80211n = atoi(pos); | |
2656 | } else if (os_strcmp(buf, "ht_capab") == 0) { | |
2657 | if (hostapd_config_ht_capab(conf, pos) < 0) { | |
2658 | wpa_printf(MSG_ERROR, "Line %d: invalid ht_capab", | |
2659 | line); | |
a0b728b7 | 2660 | return 1; |
599f40db JM |
2661 | } |
2662 | } else if (os_strcmp(buf, "require_ht") == 0) { | |
2663 | conf->require_ht = atoi(pos); | |
2664 | } else if (os_strcmp(buf, "obss_interval") == 0) { | |
2665 | conf->obss_interval = atoi(pos); | |
41d719d6 | 2666 | #endif /* CONFIG_IEEE80211N */ |
efe45d14 | 2667 | #ifdef CONFIG_IEEE80211AC |
599f40db JM |
2668 | } else if (os_strcmp(buf, "ieee80211ac") == 0) { |
2669 | conf->ieee80211ac = atoi(pos); | |
2670 | } else if (os_strcmp(buf, "vht_capab") == 0) { | |
2671 | if (hostapd_config_vht_capab(conf, pos) < 0) { | |
2672 | wpa_printf(MSG_ERROR, "Line %d: invalid vht_capab", | |
2673 | line); | |
a0b728b7 | 2674 | return 1; |
599f40db JM |
2675 | } |
2676 | } else if (os_strcmp(buf, "require_vht") == 0) { | |
2677 | conf->require_vht = atoi(pos); | |
2678 | } else if (os_strcmp(buf, "vht_oper_chwidth") == 0) { | |
2679 | conf->vht_oper_chwidth = atoi(pos); | |
2680 | } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) { | |
2681 | conf->vht_oper_centr_freq_seg0_idx = atoi(pos); | |
2682 | } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) { | |
2683 | conf->vht_oper_centr_freq_seg1_idx = atoi(pos); | |
efe45d14 | 2684 | #endif /* CONFIG_IEEE80211AC */ |
599f40db JM |
2685 | } else if (os_strcmp(buf, "max_listen_interval") == 0) { |
2686 | bss->max_listen_interval = atoi(pos); | |
2687 | } else if (os_strcmp(buf, "disable_pmksa_caching") == 0) { | |
2688 | bss->disable_pmksa_caching = atoi(pos); | |
2689 | } else if (os_strcmp(buf, "okc") == 0) { | |
2690 | bss->okc = atoi(pos); | |
41d719d6 | 2691 | #ifdef CONFIG_WPS |
599f40db JM |
2692 | } else if (os_strcmp(buf, "wps_state") == 0) { |
2693 | bss->wps_state = atoi(pos); | |
2694 | if (bss->wps_state < 0 || bss->wps_state > 2) { | |
2695 | wpa_printf(MSG_ERROR, "Line %d: invalid wps_state", | |
2696 | line); | |
a0b728b7 | 2697 | return 1; |
599f40db JM |
2698 | } |
2699 | } else if (os_strcmp(buf, "wps_independent") == 0) { | |
2700 | bss->wps_independent = atoi(pos); | |
2701 | } else if (os_strcmp(buf, "ap_setup_locked") == 0) { | |
2702 | bss->ap_setup_locked = atoi(pos); | |
2703 | } else if (os_strcmp(buf, "uuid") == 0) { | |
2704 | if (uuid_str2bin(pos, bss->uuid)) { | |
2705 | wpa_printf(MSG_ERROR, "Line %d: invalid UUID", line); | |
a0b728b7 | 2706 | return 1; |
599f40db JM |
2707 | } |
2708 | } else if (os_strcmp(buf, "wps_pin_requests") == 0) { | |
2709 | os_free(bss->wps_pin_requests); | |
2710 | bss->wps_pin_requests = os_strdup(pos); | |
2711 | } else if (os_strcmp(buf, "device_name") == 0) { | |
2712 | if (os_strlen(pos) > 32) { | |
2713 | wpa_printf(MSG_ERROR, "Line %d: Too long " | |
2714 | "device_name", line); | |
a0b728b7 | 2715 | return 1; |
599f40db JM |
2716 | } |
2717 | os_free(bss->device_name); | |
2718 | bss->device_name = os_strdup(pos); | |
2719 | } else if (os_strcmp(buf, "manufacturer") == 0) { | |
2720 | if (os_strlen(pos) > 64) { | |
2721 | wpa_printf(MSG_ERROR, "Line %d: Too long manufacturer", | |
2722 | line); | |
a0b728b7 | 2723 | return 1; |
599f40db JM |
2724 | } |
2725 | os_free(bss->manufacturer); | |
2726 | bss->manufacturer = os_strdup(pos); | |
2727 | } else if (os_strcmp(buf, "model_name") == 0) { | |
2728 | if (os_strlen(pos) > 32) { | |
2729 | wpa_printf(MSG_ERROR, "Line %d: Too long model_name", | |
2730 | line); | |
a0b728b7 | 2731 | return 1; |
599f40db JM |
2732 | } |
2733 | os_free(bss->model_name); | |
2734 | bss->model_name = os_strdup(pos); | |
2735 | } else if (os_strcmp(buf, "model_number") == 0) { | |
2736 | if (os_strlen(pos) > 32) { | |
2737 | wpa_printf(MSG_ERROR, "Line %d: Too long model_number", | |
2738 | line); | |
a0b728b7 | 2739 | return 1; |
599f40db JM |
2740 | } |
2741 | os_free(bss->model_number); | |
2742 | bss->model_number = os_strdup(pos); | |
2743 | } else if (os_strcmp(buf, "serial_number") == 0) { | |
2744 | if (os_strlen(pos) > 32) { | |
2745 | wpa_printf(MSG_ERROR, "Line %d: Too long serial_number", | |
2746 | line); | |
a0b728b7 | 2747 | return 1; |
599f40db JM |
2748 | } |
2749 | os_free(bss->serial_number); | |
2750 | bss->serial_number = os_strdup(pos); | |
2751 | } else if (os_strcmp(buf, "device_type") == 0) { | |
2752 | if (wps_dev_type_str2bin(pos, bss->device_type)) | |
a0b728b7 | 2753 | return 1; |
599f40db JM |
2754 | } else if (os_strcmp(buf, "config_methods") == 0) { |
2755 | os_free(bss->config_methods); | |
2756 | bss->config_methods = os_strdup(pos); | |
2757 | } else if (os_strcmp(buf, "os_version") == 0) { | |
2758 | if (hexstr2bin(pos, bss->os_version, 4)) { | |
2759 | wpa_printf(MSG_ERROR, "Line %d: invalid os_version", | |
2760 | line); | |
a0b728b7 | 2761 | return 1; |
599f40db JM |
2762 | } |
2763 | } else if (os_strcmp(buf, "ap_pin") == 0) { | |
2764 | os_free(bss->ap_pin); | |
2765 | bss->ap_pin = os_strdup(pos); | |
2766 | } else if (os_strcmp(buf, "skip_cred_build") == 0) { | |
2767 | bss->skip_cred_build = atoi(pos); | |
2768 | } else if (os_strcmp(buf, "extra_cred") == 0) { | |
2769 | os_free(bss->extra_cred); | |
2770 | bss->extra_cred = (u8 *) os_readfile(pos, &bss->extra_cred_len); | |
2771 | if (bss->extra_cred == NULL) { | |
2772 | wpa_printf(MSG_ERROR, "Line %d: could not read Credentials from '%s'", | |
2773 | line, pos); | |
a0b728b7 | 2774 | return 1; |
599f40db JM |
2775 | } |
2776 | } else if (os_strcmp(buf, "wps_cred_processing") == 0) { | |
2777 | bss->wps_cred_processing = atoi(pos); | |
2778 | } else if (os_strcmp(buf, "ap_settings") == 0) { | |
2779 | os_free(bss->ap_settings); | |
2780 | bss->ap_settings = | |
2781 | (u8 *) os_readfile(pos, &bss->ap_settings_len); | |
2782 | if (bss->ap_settings == NULL) { | |
2783 | wpa_printf(MSG_ERROR, "Line %d: could not read AP Settings from '%s'", | |
2784 | line, pos); | |
a0b728b7 | 2785 | return 1; |
599f40db JM |
2786 | } |
2787 | } else if (os_strcmp(buf, "upnp_iface") == 0) { | |
5784b9a4 | 2788 | os_free(bss->upnp_iface); |
599f40db JM |
2789 | bss->upnp_iface = os_strdup(pos); |
2790 | } else if (os_strcmp(buf, "friendly_name") == 0) { | |
2791 | os_free(bss->friendly_name); | |
2792 | bss->friendly_name = os_strdup(pos); | |
2793 | } else if (os_strcmp(buf, "manufacturer_url") == 0) { | |
2794 | os_free(bss->manufacturer_url); | |
2795 | bss->manufacturer_url = os_strdup(pos); | |
2796 | } else if (os_strcmp(buf, "model_description") == 0) { | |
2797 | os_free(bss->model_description); | |
2798 | bss->model_description = os_strdup(pos); | |
2799 | } else if (os_strcmp(buf, "model_url") == 0) { | |
2800 | os_free(bss->model_url); | |
2801 | bss->model_url = os_strdup(pos); | |
2802 | } else if (os_strcmp(buf, "upc") == 0) { | |
2803 | os_free(bss->upc); | |
2804 | bss->upc = os_strdup(pos); | |
2805 | } else if (os_strcmp(buf, "pbc_in_m1") == 0) { | |
2806 | bss->pbc_in_m1 = atoi(pos); | |
2807 | } else if (os_strcmp(buf, "server_id") == 0) { | |
2808 | os_free(bss->server_id); | |
2809 | bss->server_id = os_strdup(pos); | |
ffdaa05a | 2810 | #ifdef CONFIG_WPS_NFC |
599f40db JM |
2811 | } else if (os_strcmp(buf, "wps_nfc_dev_pw_id") == 0) { |
2812 | bss->wps_nfc_dev_pw_id = atoi(pos); | |
2813 | if (bss->wps_nfc_dev_pw_id < 0x10 || | |
2814 | bss->wps_nfc_dev_pw_id > 0xffff) { | |
2815 | wpa_printf(MSG_ERROR, "Line %d: Invalid wps_nfc_dev_pw_id value", | |
2816 | line); | |
a0b728b7 | 2817 | return 1; |
599f40db JM |
2818 | } |
2819 | bss->wps_nfc_pw_from_config = 1; | |
2820 | } else if (os_strcmp(buf, "wps_nfc_dh_pubkey") == 0) { | |
2821 | wpabuf_free(bss->wps_nfc_dh_pubkey); | |
2822 | bss->wps_nfc_dh_pubkey = hostapd_parse_bin(pos); | |
2823 | bss->wps_nfc_pw_from_config = 1; | |
2824 | } else if (os_strcmp(buf, "wps_nfc_dh_privkey") == 0) { | |
2825 | wpabuf_free(bss->wps_nfc_dh_privkey); | |
2826 | bss->wps_nfc_dh_privkey = hostapd_parse_bin(pos); | |
2827 | bss->wps_nfc_pw_from_config = 1; | |
2828 | } else if (os_strcmp(buf, "wps_nfc_dev_pw") == 0) { | |
2829 | wpabuf_free(bss->wps_nfc_dev_pw); | |
2830 | bss->wps_nfc_dev_pw = hostapd_parse_bin(pos); | |
2831 | bss->wps_nfc_pw_from_config = 1; | |
ffdaa05a | 2832 | #endif /* CONFIG_WPS_NFC */ |
41d719d6 | 2833 | #endif /* CONFIG_WPS */ |
962473c1 | 2834 | #ifdef CONFIG_P2P_MANAGER |
599f40db | 2835 | } else if (os_strcmp(buf, "manage_p2p") == 0) { |
b4c26ef9 | 2836 | if (atoi(pos)) |
599f40db JM |
2837 | bss->p2p |= P2P_MANAGE; |
2838 | else | |
2839 | bss->p2p &= ~P2P_MANAGE; | |
2840 | } else if (os_strcmp(buf, "allow_cross_connection") == 0) { | |
2841 | if (atoi(pos)) | |
2842 | bss->p2p |= P2P_ALLOW_CROSS_CONNECTION; | |
2843 | else | |
2844 | bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION; | |
962473c1 | 2845 | #endif /* CONFIG_P2P_MANAGER */ |
599f40db JM |
2846 | } else if (os_strcmp(buf, "disassoc_low_ack") == 0) { |
2847 | bss->disassoc_low_ack = atoi(pos); | |
2848 | } else if (os_strcmp(buf, "tdls_prohibit") == 0) { | |
b4c26ef9 | 2849 | if (atoi(pos)) |
599f40db JM |
2850 | bss->tdls |= TDLS_PROHIBIT; |
2851 | else | |
2852 | bss->tdls &= ~TDLS_PROHIBIT; | |
2853 | } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) { | |
b4c26ef9 | 2854 | if (atoi(pos)) |
599f40db JM |
2855 | bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH; |
2856 | else | |
2857 | bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH; | |
cd9fc786 | 2858 | #ifdef CONFIG_RSN_TESTING |
599f40db JM |
2859 | } else if (os_strcmp(buf, "rsn_testing") == 0) { |
2860 | extern int rsn_testing; | |
2861 | rsn_testing = atoi(pos); | |
cd9fc786 | 2862 | #endif /* CONFIG_RSN_TESTING */ |
599f40db JM |
2863 | } else if (os_strcmp(buf, "time_advertisement") == 0) { |
2864 | bss->time_advertisement = atoi(pos); | |
2865 | } else if (os_strcmp(buf, "time_zone") == 0) { | |
2866 | size_t tz_len = os_strlen(pos); | |
2867 | if (tz_len < 4 || tz_len > 255) { | |
2868 | wpa_printf(MSG_DEBUG, "Line %d: invalid time_zone", | |
2869 | line); | |
a0b728b7 | 2870 | return 1; |
599f40db JM |
2871 | } |
2872 | os_free(bss->time_zone); | |
2873 | bss->time_zone = os_strdup(pos); | |
2874 | if (bss->time_zone == NULL) | |
a0b728b7 | 2875 | return 1; |
2049a875 | 2876 | #ifdef CONFIG_WNM |
599f40db JM |
2877 | } else if (os_strcmp(buf, "wnm_sleep_mode") == 0) { |
2878 | bss->wnm_sleep_mode = atoi(pos); | |
2879 | } else if (os_strcmp(buf, "bss_transition") == 0) { | |
2880 | bss->bss_transition = atoi(pos); | |
2049a875 | 2881 | #endif /* CONFIG_WNM */ |
b83e3e93 | 2882 | #ifdef CONFIG_INTERWORKING |
599f40db JM |
2883 | } else if (os_strcmp(buf, "interworking") == 0) { |
2884 | bss->interworking = atoi(pos); | |
2885 | } else if (os_strcmp(buf, "access_network_type") == 0) { | |
2886 | bss->access_network_type = atoi(pos); | |
2887 | if (bss->access_network_type < 0 || | |
2888 | bss->access_network_type > 15) { | |
2889 | wpa_printf(MSG_ERROR, | |
2890 | "Line %d: invalid access_network_type", | |
2891 | line); | |
a0b728b7 | 2892 | return 1; |
599f40db JM |
2893 | } |
2894 | } else if (os_strcmp(buf, "internet") == 0) { | |
2895 | bss->internet = atoi(pos); | |
2896 | } else if (os_strcmp(buf, "asra") == 0) { | |
2897 | bss->asra = atoi(pos); | |
2898 | } else if (os_strcmp(buf, "esr") == 0) { | |
2899 | bss->esr = atoi(pos); | |
2900 | } else if (os_strcmp(buf, "uesa") == 0) { | |
2901 | bss->uesa = atoi(pos); | |
2902 | } else if (os_strcmp(buf, "venue_group") == 0) { | |
2903 | bss->venue_group = atoi(pos); | |
2904 | bss->venue_info_set = 1; | |
2905 | } else if (os_strcmp(buf, "venue_type") == 0) { | |
2906 | bss->venue_type = atoi(pos); | |
2907 | bss->venue_info_set = 1; | |
2908 | } else if (os_strcmp(buf, "hessid") == 0) { | |
2909 | if (hwaddr_aton(pos, bss->hessid)) { | |
2910 | wpa_printf(MSG_ERROR, "Line %d: invalid hessid", line); | |
a0b728b7 | 2911 | return 1; |
599f40db JM |
2912 | } |
2913 | } else if (os_strcmp(buf, "roaming_consortium") == 0) { | |
2914 | if (parse_roaming_consortium(bss, pos, line) < 0) | |
a0b728b7 | 2915 | return 1; |
599f40db JM |
2916 | } else if (os_strcmp(buf, "venue_name") == 0) { |
2917 | if (parse_venue_name(bss, pos, line) < 0) | |
a0b728b7 | 2918 | return 1; |
599f40db JM |
2919 | } else if (os_strcmp(buf, "network_auth_type") == 0) { |
2920 | u8 auth_type; | |
2921 | u16 redirect_url_len; | |
2922 | if (hexstr2bin(pos, &auth_type, 1)) { | |
2923 | wpa_printf(MSG_ERROR, | |
2924 | "Line %d: Invalid network_auth_type '%s'", | |
2925 | line, pos); | |
a0b728b7 | 2926 | return 1; |
599f40db JM |
2927 | } |
2928 | if (auth_type == 0 || auth_type == 2) | |
2929 | redirect_url_len = os_strlen(pos + 2); | |
2930 | else | |
2931 | redirect_url_len = 0; | |
2932 | os_free(bss->network_auth_type); | |
2933 | bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1); | |
a0b728b7 JM |
2934 | if (bss->network_auth_type == NULL) |
2935 | return 1; | |
599f40db JM |
2936 | *bss->network_auth_type = auth_type; |
2937 | WPA_PUT_LE16(bss->network_auth_type + 1, redirect_url_len); | |
2938 | if (redirect_url_len) | |
2939 | os_memcpy(bss->network_auth_type + 3, pos + 2, | |
2940 | redirect_url_len); | |
2941 | bss->network_auth_type_len = 3 + redirect_url_len; | |
2942 | } else if (os_strcmp(buf, "ipaddr_type_availability") == 0) { | |
2943 | if (hexstr2bin(pos, &bss->ipaddr_type_availability, 1)) { | |
2944 | wpa_printf(MSG_ERROR, "Line %d: Invalid ipaddr_type_availability '%s'", | |
2945 | line, pos); | |
2946 | bss->ipaddr_type_configured = 0; | |
a0b728b7 | 2947 | return 1; |
599f40db JM |
2948 | } |
2949 | bss->ipaddr_type_configured = 1; | |
b4c26ef9 | 2950 | } else if (os_strcmp(buf, "domain_name") == 0) { |
599f40db JM |
2951 | int j, num_domains, domain_len, domain_list_len = 0; |
2952 | char *tok_start, *tok_prev; | |
2953 | u8 *domain_list, *domain_ptr; | |
26fac8b6 | 2954 | |
599f40db JM |
2955 | domain_list_len = os_strlen(pos) + 1; |
2956 | domain_list = os_malloc(domain_list_len); | |
a0b728b7 JM |
2957 | if (domain_list == NULL) |
2958 | return 1; | |
26fac8b6 | 2959 | |
599f40db JM |
2960 | domain_ptr = domain_list; |
2961 | tok_prev = pos; | |
2962 | num_domains = 1; | |
2963 | while ((tok_prev = os_strchr(tok_prev, ','))) { | |
2964 | num_domains++; | |
2965 | tok_prev++; | |
2966 | } | |
2967 | tok_prev = pos; | |
2968 | for (j = 0; j < num_domains; j++) { | |
2969 | tok_start = os_strchr(tok_prev, ','); | |
2970 | if (tok_start) { | |
2971 | domain_len = tok_start - tok_prev; | |
2972 | *domain_ptr = domain_len; | |
2973 | os_memcpy(domain_ptr + 1, tok_prev, domain_len); | |
2974 | domain_ptr += domain_len + 1; | |
2975 | tok_prev = ++tok_start; | |
2976 | } else { | |
2977 | domain_len = os_strlen(tok_prev); | |
2978 | *domain_ptr = domain_len; | |
2979 | os_memcpy(domain_ptr + 1, tok_prev, domain_len); | |
2980 | domain_ptr += domain_len + 1; | |
26fac8b6 | 2981 | } |
599f40db | 2982 | } |
26fac8b6 | 2983 | |
599f40db JM |
2984 | os_free(bss->domain_name); |
2985 | bss->domain_name = domain_list; | |
2986 | bss->domain_name_len = domain_list_len; | |
2987 | } else if (os_strcmp(buf, "anqp_3gpp_cell_net") == 0) { | |
2988 | if (parse_3gpp_cell_net(bss, pos, line) < 0) | |
a0b728b7 | 2989 | return 1; |
599f40db JM |
2990 | } else if (os_strcmp(buf, "nai_realm") == 0) { |
2991 | if (parse_nai_realm(bss, pos, line) < 0) | |
a0b728b7 | 2992 | return 1; |
599f40db JM |
2993 | } else if (os_strcmp(buf, "gas_frag_limit") == 0) { |
2994 | bss->gas_frag_limit = atoi(pos); | |
2995 | } else if (os_strcmp(buf, "gas_comeback_delay") == 0) { | |
2996 | bss->gas_comeback_delay = atoi(pos); | |
2997 | } else if (os_strcmp(buf, "qos_map_set") == 0) { | |
2998 | if (parse_qos_map_set(bss, pos, line) < 0) | |
a0b728b7 | 2999 | return 1; |
b83e3e93 | 3000 | #endif /* CONFIG_INTERWORKING */ |
505a3694 | 3001 | #ifdef CONFIG_RADIUS_TEST |
599f40db JM |
3002 | } else if (os_strcmp(buf, "dump_msk_file") == 0) { |
3003 | os_free(bss->dump_msk_file); | |
3004 | bss->dump_msk_file = os_strdup(pos); | |
505a3694 | 3005 | #endif /* CONFIG_RADIUS_TEST */ |
159c89ab | 3006 | #ifdef CONFIG_HS20 |
599f40db JM |
3007 | } else if (os_strcmp(buf, "hs20") == 0) { |
3008 | bss->hs20 = atoi(pos); | |
3009 | } else if (os_strcmp(buf, "disable_dgaf") == 0) { | |
3010 | bss->disable_dgaf = atoi(pos); | |
7d597d46 KP |
3011 | } else if (os_strcmp(buf, "proxy_arp") == 0) { |
3012 | bss->proxy_arp = atoi(pos); | |
599f40db JM |
3013 | } else if (os_strcmp(buf, "osen") == 0) { |
3014 | bss->osen = atoi(pos); | |
3015 | } else if (os_strcmp(buf, "anqp_domain_id") == 0) { | |
3016 | bss->anqp_domain_id = atoi(pos); | |
3017 | } else if (os_strcmp(buf, "hs20_deauth_req_timeout") == 0) { | |
3018 | bss->hs20_deauth_req_timeout = atoi(pos); | |
3019 | } else if (os_strcmp(buf, "hs20_oper_friendly_name") == 0) { | |
3020 | if (hs20_parse_oper_friendly_name(bss, pos, line) < 0) | |
a0b728b7 | 3021 | return 1; |
599f40db | 3022 | } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) { |
a0b728b7 JM |
3023 | if (hs20_parse_wan_metrics(bss, pos, line) < 0) |
3024 | return 1; | |
599f40db JM |
3025 | } else if (os_strcmp(buf, "hs20_conn_capab") == 0) { |
3026 | if (hs20_parse_conn_capab(bss, pos, line) < 0) { | |
a0b728b7 | 3027 | return 1; |
599f40db JM |
3028 | } |
3029 | } else if (os_strcmp(buf, "hs20_operating_class") == 0) { | |
3030 | u8 *oper_class; | |
3031 | size_t oper_class_len; | |
3032 | oper_class_len = os_strlen(pos); | |
3033 | if (oper_class_len < 2 || (oper_class_len & 0x01)) { | |
3034 | wpa_printf(MSG_ERROR, | |
3035 | "Line %d: Invalid hs20_operating_class '%s'", | |
3036 | line, pos); | |
a0b728b7 | 3037 | return 1; |
599f40db JM |
3038 | } |
3039 | oper_class_len /= 2; | |
3040 | oper_class = os_malloc(oper_class_len); | |
a0b728b7 JM |
3041 | if (oper_class == NULL) |
3042 | return 1; | |
599f40db JM |
3043 | if (hexstr2bin(pos, oper_class, oper_class_len)) { |
3044 | wpa_printf(MSG_ERROR, | |
3045 | "Line %d: Invalid hs20_operating_class '%s'", | |
3046 | line, pos); | |
3047 | os_free(oper_class); | |
a0b728b7 | 3048 | return 1; |
599f40db JM |
3049 | } |
3050 | os_free(bss->hs20_operating_class); | |
3051 | bss->hs20_operating_class = oper_class; | |
3052 | bss->hs20_operating_class_len = oper_class_len; | |
3053 | } else if (os_strcmp(buf, "hs20_icon") == 0) { | |
3054 | if (hs20_parse_icon(bss, pos) < 0) { | |
3055 | wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_icon '%s'", | |
3056 | line, pos); | |
a0b728b7 | 3057 | return 1; |
599f40db JM |
3058 | } |
3059 | } else if (os_strcmp(buf, "osu_ssid") == 0) { | |
3060 | if (hs20_parse_osu_ssid(bss, pos, line) < 0) | |
a0b728b7 | 3061 | return 1; |
599f40db JM |
3062 | } else if (os_strcmp(buf, "osu_server_uri") == 0) { |
3063 | if (hs20_parse_osu_server_uri(bss, pos, line) < 0) | |
a0b728b7 | 3064 | return 1; |
599f40db JM |
3065 | } else if (os_strcmp(buf, "osu_friendly_name") == 0) { |
3066 | if (hs20_parse_osu_friendly_name(bss, pos, line) < 0) | |
a0b728b7 | 3067 | return 1; |
599f40db JM |
3068 | } else if (os_strcmp(buf, "osu_nai") == 0) { |
3069 | if (hs20_parse_osu_nai(bss, pos, line) < 0) | |
a0b728b7 | 3070 | return 1; |
599f40db JM |
3071 | } else if (os_strcmp(buf, "osu_method_list") == 0) { |
3072 | if (hs20_parse_osu_method_list(bss, pos, line) < 0) | |
a0b728b7 | 3073 | return 1; |
599f40db JM |
3074 | } else if (os_strcmp(buf, "osu_icon") == 0) { |
3075 | if (hs20_parse_osu_icon(bss, pos, line) < 0) | |
a0b728b7 | 3076 | return 1; |
599f40db JM |
3077 | } else if (os_strcmp(buf, "osu_service_desc") == 0) { |
3078 | if (hs20_parse_osu_service_desc(bss, pos, line) < 0) | |
a0b728b7 | 3079 | return 1; |
599f40db JM |
3080 | } else if (os_strcmp(buf, "subscr_remediation_url") == 0) { |
3081 | os_free(bss->subscr_remediation_url); | |
3082 | bss->subscr_remediation_url = os_strdup(pos); | |
3083 | } else if (os_strcmp(buf, "subscr_remediation_method") == 0) { | |
3084 | bss->subscr_remediation_method = atoi(pos); | |
159c89ab | 3085 | #endif /* CONFIG_HS20 */ |
c2aff6b1 | 3086 | #ifdef CONFIG_TESTING_OPTIONS |
599f40db JM |
3087 | #define PARSE_TEST_PROBABILITY(_val) \ |
3088 | } else if (os_strcmp(buf, #_val) == 0) { \ | |
3089 | char *end; \ | |
3090 | \ | |
3091 | conf->_val = strtod(pos, &end); \ | |
06df2aa6 JM |
3092 | if (*end || conf->_val < 0.0 || \ |
3093 | conf->_val > 1.0) { \ | |
599f40db JM |
3094 | wpa_printf(MSG_ERROR, \ |
3095 | "Line %d: Invalid value '%s'", \ | |
3096 | line, pos); \ | |
a0b728b7 | 3097 | return 1; \ |
599f40db JM |
3098 | } |
3099 | PARSE_TEST_PROBABILITY(ignore_probe_probability) | |
3100 | PARSE_TEST_PROBABILITY(ignore_auth_probability) | |
3101 | PARSE_TEST_PROBABILITY(ignore_assoc_probability) | |
3102 | PARSE_TEST_PROBABILITY(ignore_reassoc_probability) | |
3103 | PARSE_TEST_PROBABILITY(corrupt_gtk_rekey_mic_probability) | |
3104 | } else if (os_strcmp(buf, "bss_load_test") == 0) { | |
3105 | WPA_PUT_LE16(bss->bss_load_test, atoi(pos)); | |
3106 | pos = os_strchr(pos, ':'); | |
3107 | if (pos == NULL) { | |
3108 | wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test", | |
3109 | line); | |
3110 | return 1; | |
3111 | } | |
3112 | pos++; | |
3113 | bss->bss_load_test[2] = atoi(pos); | |
3114 | pos = os_strchr(pos, ':'); | |
3115 | if (pos == NULL) { | |
3116 | wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test", | |
3117 | line); | |
3118 | return 1; | |
3119 | } | |
3120 | pos++; | |
3121 | WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos)); | |
3122 | bss->bss_load_test_set = 1; | |
c2aff6b1 | 3123 | #endif /* CONFIG_TESTING_OPTIONS */ |
599f40db JM |
3124 | } else if (os_strcmp(buf, "vendor_elements") == 0) { |
3125 | struct wpabuf *elems; | |
3126 | size_t len = os_strlen(pos); | |
3127 | if (len & 0x01) { | |
3128 | wpa_printf(MSG_ERROR, | |
3129 | "Line %d: Invalid vendor_elements '%s'", | |
3130 | line, pos); | |
3131 | return 1; | |
3132 | } | |
3133 | len /= 2; | |
3134 | if (len == 0) { | |
3135 | wpabuf_free(bss->vendor_elements); | |
3136 | bss->vendor_elements = NULL; | |
3137 | return 0; | |
3138 | } | |
b52f084c | 3139 | |
599f40db JM |
3140 | elems = wpabuf_alloc(len); |
3141 | if (elems == NULL) | |
3142 | return 1; | |
b52f084c | 3143 | |
599f40db JM |
3144 | if (hexstr2bin(pos, wpabuf_put(elems, len), len)) { |
3145 | wpabuf_free(elems); | |
3146 | wpa_printf(MSG_ERROR, | |
3147 | "Line %d: Invalid vendor_elements '%s'", | |
3148 | line, pos); | |
3149 | return 1; | |
3150 | } | |
b52f084c | 3151 | |
599f40db JM |
3152 | wpabuf_free(bss->vendor_elements); |
3153 | bss->vendor_elements = elems; | |
3154 | } else if (os_strcmp(buf, "sae_anti_clogging_threshold") == 0) { | |
3155 | bss->sae_anti_clogging_threshold = atoi(pos); | |
3156 | } else if (os_strcmp(buf, "sae_groups") == 0) { | |
3157 | if (hostapd_parse_intlist(&bss->sae_groups, pos)) { | |
3158 | wpa_printf(MSG_ERROR, | |
3159 | "Line %d: Invalid sae_groups value '%s'", | |
3160 | line, pos); | |
3161 | return 1; | |
41d719d6 | 3162 | } |
599f40db JM |
3163 | } else if (os_strcmp(buf, "local_pwr_constraint") == 0) { |
3164 | int val = atoi(pos); | |
3165 | if (val < 0 || val > 255) { | |
3166 | wpa_printf(MSG_ERROR, "Line %d: Invalid local_pwr_constraint %d (expected 0..255)", | |
3167 | line, val); | |
3168 | return 1; | |
3169 | } | |
3170 | conf->local_pwr_constraint = val; | |
3171 | } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) { | |
3172 | conf->spectrum_mgmt_required = atoi(pos); | |
3173 | } else { | |
3174 | wpa_printf(MSG_ERROR, | |
3175 | "Line %d: unknown configuration item '%s'", | |
3176 | line, buf); | |
a0b728b7 | 3177 | return 1; |
41d719d6 JM |
3178 | } |
3179 | ||
a0b728b7 | 3180 | return 0; |
ef45bc89 SP |
3181 | } |
3182 | ||
3183 | ||
3184 | /** | |
3185 | * hostapd_config_read - Read and parse a configuration file | |
3186 | * @fname: Configuration file name (including path, if needed) | |
3187 | * Returns: Allocated configuration data structure | |
3188 | */ | |
3189 | struct hostapd_config * hostapd_config_read(const char *fname) | |
3190 | { | |
3191 | struct hostapd_config *conf; | |
ef45bc89 | 3192 | FILE *f; |
ffdaa05a | 3193 | char buf[512], *pos; |
ef45bc89 SP |
3194 | int line = 0; |
3195 | int errors = 0; | |
ef45bc89 SP |
3196 | size_t i; |
3197 | ||
3198 | f = fopen(fname, "r"); | |
3199 | if (f == NULL) { | |
3200 | wpa_printf(MSG_ERROR, "Could not open configuration file '%s' " | |
3201 | "for reading.", fname); | |
3202 | return NULL; | |
3203 | } | |
3204 | ||
3205 | conf = hostapd_config_defaults(); | |
3206 | if (conf == NULL) { | |
3207 | fclose(f); | |
3208 | return NULL; | |
3209 | } | |
3210 | ||
3211 | /* set default driver based on configuration */ | |
3212 | conf->driver = wpa_drivers[0]; | |
3213 | if (conf->driver == NULL) { | |
3214 | wpa_printf(MSG_ERROR, "No driver wrappers registered!"); | |
3215 | hostapd_config_free(conf); | |
3216 | fclose(f); | |
3217 | return NULL; | |
3218 | } | |
3219 | ||
df756b37 | 3220 | conf->last_bss = conf->bss[0]; |
ef45bc89 SP |
3221 | |
3222 | while (fgets(buf, sizeof(buf), f)) { | |
df756b37 JM |
3223 | struct hostapd_bss_config *bss; |
3224 | ||
ef45bc89 SP |
3225 | bss = conf->last_bss; |
3226 | line++; | |
3227 | ||
3228 | if (buf[0] == '#') | |
3229 | continue; | |
3230 | pos = buf; | |
3231 | while (*pos != '\0') { | |
3232 | if (*pos == '\n') { | |
3233 | *pos = '\0'; | |
3234 | break; | |
3235 | } | |
3236 | pos++; | |
3237 | } | |
3238 | if (buf[0] == '\0') | |
3239 | continue; | |
3240 | ||
3241 | pos = os_strchr(buf, '='); | |
3242 | if (pos == NULL) { | |
3243 | wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'", | |
3244 | line, buf); | |
3245 | errors++; | |
3246 | continue; | |
3247 | } | |
3248 | *pos = '\0'; | |
3249 | pos++; | |
3250 | errors += hostapd_config_fill(conf, bss, buf, pos, line); | |
3251 | } | |
3252 | ||
41d719d6 JM |
3253 | fclose(f); |
3254 | ||
a7f5b74d | 3255 | for (i = 0; i < conf->num_bss; i++) |
5d67bf15 | 3256 | hostapd_set_security_params(conf->bss[i], 1); |
41d719d6 | 3257 | |
08081ad8 | 3258 | if (hostapd_config_check(conf, 1)) |
41d719d6 JM |
3259 | errors++; |
3260 | ||
ae6e1bee | 3261 | #ifndef WPA_IGNORE_CONFIG_ERRORS |
41d719d6 JM |
3262 | if (errors) { |
3263 | wpa_printf(MSG_ERROR, "%d errors found in configuration file " | |
3264 | "'%s'", errors, fname); | |
3265 | hostapd_config_free(conf); | |
3266 | conf = NULL; | |
3267 | } | |
ae6e1bee | 3268 | #endif /* WPA_IGNORE_CONFIG_ERRORS */ |
41d719d6 JM |
3269 | |
3270 | return conf; | |
3271 | } | |
31b79e11 SP |
3272 | |
3273 | ||
3274 | int hostapd_set_iface(struct hostapd_config *conf, | |
3275 | struct hostapd_bss_config *bss, char *field, char *value) | |
3276 | { | |
4929898d | 3277 | int errors; |
31b79e11 SP |
3278 | size_t i; |
3279 | ||
3280 | errors = hostapd_config_fill(conf, bss, field, value, 0); | |
3281 | if (errors) { | |
3282 | wpa_printf(MSG_INFO, "Failed to set configuration field '%s' " | |
3283 | "to value '%s'", field, value); | |
3284 | return -1; | |
3285 | } | |
3286 | ||
3287 | for (i = 0; i < conf->num_bss; i++) | |
5d67bf15 | 3288 | hostapd_set_security_params(conf->bss[i], 0); |
31b79e11 | 3289 | |
08081ad8 | 3290 | if (hostapd_config_check(conf, 0)) { |
31b79e11 | 3291 | wpa_printf(MSG_ERROR, "Configuration check failed"); |
17706d1c | 3292 | return -1; |
31b79e11 SP |
3293 | } |
3294 | ||
3295 | return 0; | |
3296 | } |