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