2 * hostapd / Configuration file parser
3 * Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi>
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
9 #include "utils/includes.h"
10 #ifndef CONFIG_NATIVE_WINDOWS
12 #endif /* CONFIG_NATIVE_WINDOWS */
14 #include "utils/common.h"
15 #include "utils/uuid.h"
16 #include "common/ieee802_11_defs.h"
17 #include "drivers/driver.h"
18 #include "eap_server/eap.h"
19 #include "radius/radius_client.h"
20 #include "ap/wpa_auth.h"
21 #include "ap/ap_config.h"
22 #include "config_file.h"
25 #ifndef CONFIG_NO_RADIUS
27 static struct hostapd_radius_attr *
28 hostapd_parse_radius_attr(const char *value);
29 #endif /* EAP_SERVER */
30 #endif /* CONFIG_NO_RADIUS */
33 #ifndef CONFIG_NO_VLAN
34 static int hostapd_config_read_vlan_file(struct hostapd_bss_config *bss,
38 char buf[128], *pos, *pos2;
39 int line = 0, vlan_id;
40 struct hostapd_vlan *vlan;
42 f = fopen(fname, "r");
44 wpa_printf(MSG_ERROR, "VLAN file '%s' not readable.", fname);
48 while (fgets(buf, sizeof(buf), f)) {
54 while (*pos != '\0') {
65 vlan_id = VLAN_ID_WILDCARD;
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);
78 while (*pos == ' ' || *pos == '\t')
81 while (*pos2 != ' ' && *pos2 != '\t' && *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);
91 vlan = os_zalloc(sizeof(*vlan));
93 wpa_printf(MSG_ERROR, "Out of memory while reading "
94 "VLAN interfaces from '%s'", fname);
99 vlan->vlan_id = vlan_id;
100 os_strlcpy(vlan->ifname, pos, sizeof(vlan->ifname));
101 vlan->next = bss->vlan;
109 #endif /* CONFIG_NO_VLAN */
112 static int hostapd_acl_comp(const void *a, const void *b)
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));
120 static int hostapd_config_read_maclist(const char *fname,
121 struct mac_acl_entry **acl, int *num)
127 struct mac_acl_entry *newacl;
133 f = fopen(fname, "r");
135 wpa_printf(MSG_ERROR, "MAC list file '%s' not found.", fname);
139 while (fgets(buf, sizeof(buf), f)) {
147 while (*pos != '\0') {
162 if (hwaddr_aton(pos, addr)) {
163 wpa_printf(MSG_ERROR, "Invalid MAC address '%s' at "
164 "line %d in '%s'", pos, line, fname);
172 if (os_memcmp((*acl)[i].addr, addr, ETH_ALEN) ==
174 os_remove_in_array(*acl, *num,
184 while (*pos != '\0' && *pos != ' ' && *pos != '\t')
186 while (*pos == ' ' || *pos == '\t')
191 newacl = os_realloc_array(*acl, *num + 1, sizeof(**acl));
192 if (newacl == NULL) {
193 wpa_printf(MSG_ERROR, "MAC list reallocation failed");
199 os_memcpy((*acl)[*num].addr, addr, ETH_ALEN);
200 (*acl)[*num].vlan_id = vlan_id;
206 qsort(*acl, *num, sizeof(**acl), hostapd_acl_comp);
213 static int hostapd_config_read_eap_user(const char *fname,
214 struct hostapd_bss_config *conf)
217 char buf[512], *pos, *start, *pos2;
218 int line = 0, ret = 0, num_methods;
219 struct hostapd_eap_user *user = NULL, *tail = NULL;
224 if (os_strncmp(fname, "sqlite:", 7) == 0) {
225 os_free(conf->eap_user_sqlite);
226 conf->eap_user_sqlite = os_strdup(fname + 7);
230 f = fopen(fname, "r");
232 wpa_printf(MSG_ERROR, "EAP user file '%s' not found.", fname);
236 /* Lines: "user" METHOD,METHOD2 "password" (password optional) */
237 while (fgets(buf, sizeof(buf), f)) {
243 while (*pos != '\0') {
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);
258 wpa_printf(MSG_ERROR, "Invalid radius_auth_req_attr: %s",
260 user = NULL; /* already in the BSS list */
263 if (user->accept_attr == NULL) {
264 user->accept_attr = attr;
266 a = user->accept_attr;
273 #endif /* CONFIG_NO_RADIUS */
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);
283 user = os_zalloc(sizeof(*user));
285 wpa_printf(MSG_ERROR, "EAP user allocation failed");
288 user->force_version = -1;
295 while (*pos != '"' && *pos != '\0')
298 wpa_printf(MSG_ERROR, "Invalid EAP identity "
299 "(no \" in end) on line %d in '%s'",
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");
310 os_memcpy(user->identity, start, pos - start);
311 user->identity_len = pos - start;
313 if (pos[0] == '"' && pos[1] == '*') {
314 user->wildcard_prefix = 1;
319 while (*pos == ' ' || *pos == '\t')
323 wpa_printf(MSG_ERROR, "No EAP method on line %d in "
324 "'%s'", line, fname);
329 while (*pos != ' ' && *pos != '\t' && *pos != '\0')
339 char *pos3 = os_strchr(start, ',');
343 user->methods[num_methods].method =
346 &user->methods[num_methods].vendor);
347 if (user->methods[num_methods].vendor ==
349 user->methods[num_methods].method == EAP_TYPE_NONE)
351 if (os_strcmp(start, "TTLS-PAP") == 0) {
352 user->ttls_auth |= EAP_TTLS_AUTH_PAP;
355 if (os_strcmp(start, "TTLS-CHAP") == 0) {
356 user->ttls_auth |= EAP_TTLS_AUTH_CHAP;
359 if (os_strcmp(start, "TTLS-MSCHAP") == 0) {
361 EAP_TTLS_AUTH_MSCHAP;
364 if (os_strcmp(start, "TTLS-MSCHAPV2") == 0) {
366 EAP_TTLS_AUTH_MSCHAPV2;
369 wpa_printf(MSG_ERROR, "Unsupported EAP type "
370 "'%s' on line %d in '%s'",
376 if (num_methods >= EAP_MAX_METHODS)
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);
392 while (*pos == ' ' || *pos == '\t')
397 if (os_strncmp(pos, "[ver=0]", 7) == 0) {
398 user->force_version = 0;
402 if (os_strncmp(pos, "[ver=1]", 7) == 0) {
403 user->force_version = 1;
407 if (os_strncmp(pos, "[2]", 3) == 0) {
415 while (*pos != '"' && *pos != '\0')
418 wpa_printf(MSG_ERROR, "Invalid EAP password "
419 "(no \" in end) on line %d in '%s'",
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");
430 os_memcpy(user->password, start, pos - start);
431 user->password_len = pos - start;
434 } else if (os_strncmp(pos, "hash:", 5) == 0) {
437 while (*pos2 != '\0' && *pos2 != ' ' &&
438 *pos2 != '\t' && *pos2 != '#')
440 if (pos2 - pos != 32) {
441 wpa_printf(MSG_ERROR, "Invalid password hash "
442 "on line %d in '%s'", line, fname);
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");
451 if (hexstr2bin(pos, user->password, 16) < 0) {
452 wpa_printf(MSG_ERROR, "Invalid hash password "
453 "on line %d in '%s'", line, fname);
456 user->password_len = 16;
457 user->password_hash = 1;
461 while (*pos2 != '\0' && *pos2 != ' ' &&
462 *pos2 != '\t' && *pos2 != '#')
464 if ((pos2 - pos) & 1) {
465 wpa_printf(MSG_ERROR, "Invalid hex password "
466 "on line %d in '%s'", line, fname);
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");
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);
481 user->password_len = (pos2 - pos) / 2;
485 while (*pos == ' ' || *pos == '\t')
487 if (os_strncmp(pos, "[2]", 3) == 0) {
493 tail = conf->eap_user = user;
502 hostapd_config_free_eap_user(user);
511 #endif /* EAP_SERVER */
514 #ifndef CONFIG_NO_RADIUS
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)
520 struct hostapd_radius_server *nserv;
522 static int server_index = 1;
524 nserv = os_realloc_array(*server, *num_server + 1, sizeof(*nserv));
529 nserv = &nserv[*num_server];
531 (*curr_serv) = nserv;
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++;
542 static struct hostapd_radius_attr *
543 hostapd_parse_radius_attr(const char *value)
547 struct hostapd_radius_attr *attr;
550 attr = os_zalloc(sizeof(*attr));
554 attr->type = atoi(value);
556 pos = os_strchr(value, ':');
558 attr->val = wpabuf_alloc(1);
559 if (attr->val == NULL) {
563 wpabuf_put_u8(attr->val, 0);
568 if (pos[0] == '\0' || pos[1] != ':') {
577 attr->val = wpabuf_alloc_copy(pos, os_strlen(pos));
580 len = os_strlen(pos);
584 attr->val = wpabuf_alloc(len);
585 if (attr->val == NULL)
587 if (hexstr2bin(pos, wpabuf_put(attr->val, len), len) < 0) {
588 wpabuf_free(attr->val);
594 attr->val = wpabuf_alloc(4);
596 wpabuf_put_be32(attr->val, atoi(pos));
603 if (attr->val == NULL) {
612 static int hostapd_parse_das_client(struct hostapd_bss_config *bss,
617 secret = os_strchr(val, ' ');
623 if (hostapd_parse_ip_addr(val, &bss->radius_das_client_addr))
626 os_free(bss->radius_das_shared_secret);
627 bss->radius_das_shared_secret = (u8 *) os_strdup(secret);
628 if (bss->radius_das_shared_secret == NULL)
630 bss->radius_das_shared_secret_len = os_strlen(secret);
634 #endif /* CONFIG_NO_RADIUS */
637 static int hostapd_config_parse_key_mgmt(int line, const char *value)
640 char *start, *end, *buf;
642 buf = os_strdup(value);
647 while (*start != '\0') {
648 while (*start == ' ' || *start == '\t')
653 while (*end != ' ' && *end != '\t' && *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 */
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 */
680 wpa_printf(MSG_ERROR, "Line %d: invalid key_mgmt '%s'",
693 wpa_printf(MSG_ERROR, "Line %d: no key_mgmt values "
694 "configured.", line);
702 static int hostapd_config_parse_cipher(int line, const char *value)
704 int val = wpa_parse_cipher(value);
706 wpa_printf(MSG_ERROR, "Line %d: invalid cipher '%s'.",
711 wpa_printf(MSG_ERROR, "Line %d: no cipher values configured.",
719 static int hostapd_config_read_wep(struct hostapd_wep_keys *wep, int keyidx,
722 size_t len = os_strlen(val);
724 if (keyidx < 0 || keyidx > 3 || wep->key[keyidx] != NULL)
728 if (len < 2 || val[len - 1] != '"')
731 wep->key[keyidx] = os_malloc(len);
732 if (wep->key[keyidx] == NULL)
734 os_memcpy(wep->key[keyidx], val + 1, len);
735 wep->len[keyidx] = len;
740 wep->key[keyidx] = os_malloc(len);
741 if (wep->key[keyidx] == NULL)
743 wep->len[keyidx] = len;
744 if (hexstr2bin(val, wep->key[keyidx], len) < 0)
754 static int hostapd_parse_intlist(int **int_list, char *val)
765 while (*pos != '\0') {
771 list = os_malloc(sizeof(int) * (count + 2));
776 while (*pos != '\0') {
777 end = os_strchr(pos, ' ');
781 list[count++] = atoi(pos);
793 static int hostapd_config_bss(struct hostapd_config *conf, const char *ifname)
795 struct hostapd_bss_config **all, *bss;
800 all = os_realloc_array(conf->bss, conf->num_bss + 1,
801 sizeof(struct hostapd_bss_config *));
803 wpa_printf(MSG_ERROR, "Failed to allocate memory for "
809 bss = os_zalloc(sizeof(*bss));
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");
820 conf->bss[conf->num_bss++] = bss;
821 conf->last_bss = bss;
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);
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)
839 pos = os_strchr(value, '.');
843 if (*pos >= '0' && *pos <= '9')
851 static int valid_cw(int cw)
853 return (cw == 1 || cw == 3 || cw == 7 || cw == 15 || cw == 31 ||
854 cw == 63 || cw == 127 || cw == 255 || cw == 511 || cw == 1023);
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 */
862 IEEE80211_TX_QUEUE_DATA3 = 3 /* used for EDCA AC_BK data */
865 static int hostapd_config_tx_queue(struct hostapd_config *conf, char *name,
870 struct hostapd_tx_queue_params *queue;
872 /* skip 'tx_queue_' prefix */
874 if (os_strncmp(pos, "data", 4) == 0 &&
875 pos[4] >= '0' && pos[4] <= '9' && pos[5] == '_') {
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);
883 wpa_printf(MSG_ERROR, "Unknown tx_queue name '%s'", pos);
887 if (num >= NUM_TX_QUEUES) {
888 /* for backwards compatibility, do not trigger failure */
889 wpa_printf(MSG_INFO, "DEPRECATED: '%s' not used", name);
893 queue = &conf->tx_queue[num];
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",
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",
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",
916 } else if (os_strcmp(pos, "burst") == 0) {
917 queue->burst = hostapd_config_read_int10(val);
919 wpa_printf(MSG_ERROR, "Unknown tx_queue field '%s'", pos);
927 #ifdef CONFIG_IEEE80211R
928 static int add_r0kh(struct hostapd_bss_config *bss, char *value)
930 struct ft_remote_r0kh *r0kh;
933 r0kh = os_zalloc(sizeof(*r0kh));
937 /* 02:01:02:03:04:05 a.example.com 000102030405060708090a0b0c0d0e0f */
939 next = os_strchr(pos, ' ');
942 if (next == NULL || hwaddr_aton(pos, r0kh->addr)) {
943 wpa_printf(MSG_ERROR, "Invalid R0KH MAC address: '%s'", pos);
949 next = os_strchr(pos, ' ');
952 if (next == NULL || next - pos > FT_R0KH_ID_MAX_LEN) {
953 wpa_printf(MSG_ERROR, "Invalid R0KH-ID: '%s'", pos);
957 r0kh->id_len = next - pos - 1;
958 os_memcpy(r0kh->id, pos, r0kh->id_len);
961 if (hexstr2bin(pos, r0kh->key, sizeof(r0kh->key))) {
962 wpa_printf(MSG_ERROR, "Invalid R0KH key: '%s'", pos);
967 r0kh->next = bss->r0kh_list;
968 bss->r0kh_list = r0kh;
974 static int add_r1kh(struct hostapd_bss_config *bss, char *value)
976 struct ft_remote_r1kh *r1kh;
979 r1kh = os_zalloc(sizeof(*r1kh));
983 /* 02:01:02:03:04:05 02:01:02:03:04:05
984 * 000102030405060708090a0b0c0d0e0f */
986 next = os_strchr(pos, ' ');
989 if (next == NULL || hwaddr_aton(pos, r1kh->addr)) {
990 wpa_printf(MSG_ERROR, "Invalid R1KH MAC address: '%s'", pos);
996 next = os_strchr(pos, ' ');
999 if (next == NULL || hwaddr_aton(pos, r1kh->id)) {
1000 wpa_printf(MSG_ERROR, "Invalid R1KH-ID: '%s'", pos);
1006 if (hexstr2bin(pos, r1kh->key, sizeof(r1kh->key))) {
1007 wpa_printf(MSG_ERROR, "Invalid R1KH key: '%s'", pos);
1012 r1kh->next = bss->r1kh_list;
1013 bss->r1kh_list = r1kh;
1017 #endif /* CONFIG_IEEE80211R */
1020 #ifdef CONFIG_IEEE80211N
1021 static int hostapd_config_ht_capab(struct hostapd_config *conf,
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;
1030 if (os_strstr(capab, "[HT40+]")) {
1031 conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
1032 conf->secondary_channel = 1;
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;
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;
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;
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;
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;
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;
1075 #endif /* CONFIG_IEEE80211N */
1078 #ifdef CONFIG_IEEE80211AC
1079 static int hostapd_config_vht_capab(struct hostapd_config *conf,
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]"))
1109 conf->vht_capab |= VHT_CAP_SU_BEAMFORMER_CAPABLE;
1110 if (os_strstr(capab, "[SU-BEAMFORMEE]"))
1111 conf->vht_capab |= VHT_CAP_SU_BEAMFORMEE_CAPABLE;
1112 if (os_strstr(capab, "[BF-ANTENNA-2]") &&
1113 (conf->vht_capab & VHT_CAP_SU_BEAMFORMEE_CAPABLE))
1114 conf->vht_capab |= (1 << VHT_CAP_BEAMFORMEE_STS_OFFSET);
1115 if (os_strstr(capab, "[SOUNDING-DIMENSION-2]") &&
1116 (conf->vht_capab & VHT_CAP_SU_BEAMFORMER_CAPABLE))
1117 conf->vht_capab |= (1 << VHT_CAP_SOUNDING_DIMENSION_OFFSET);
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;
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;
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;
1152 #endif /* CONFIG_IEEE80211AC */
1155 #ifdef CONFIG_INTERWORKING
1156 static int parse_roaming_consortium(struct hostapd_bss_config *bss, char *pos,
1159 size_t len = os_strlen(pos);
1160 u8 oi[MAX_ROAMING_CONSORTIUM_LEN];
1162 struct hostapd_roaming_consortium *rc;
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 "
1172 rc = os_realloc_array(bss->roaming_consortium,
1173 bss->roaming_consortium_count + 1,
1174 sizeof(struct hostapd_roaming_consortium));
1178 os_memcpy(rc[bss->roaming_consortium_count].oi, oi, len);
1179 rc[bss->roaming_consortium_count].len = len;
1181 bss->roaming_consortium = rc;
1182 bss->roaming_consortium_count++;
1188 static int parse_lang_string(struct hostapd_lang_string **array,
1189 unsigned int *count, char *pos)
1191 char *sep, *str = NULL;
1192 size_t clen, nlen, slen;
1193 struct hostapd_lang_string *ls;
1196 if (*pos == '"' || (*pos == 'P' && pos[1] == '"')) {
1197 str = wpa_config_parse_string(pos, &slen);
1203 sep = os_strchr(pos, ':');
1208 clen = os_strlen(pos);
1209 if (clen < 2 || clen > sizeof(ls->lang))
1211 nlen = os_strlen(sep);
1215 ls = os_realloc_array(*array, *count + 1,
1216 sizeof(struct hostapd_lang_string));
1221 ls = &(*array)[*count];
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);
1236 static int parse_venue_name(struct hostapd_bss_config *bss, char *pos,
1239 if (parse_lang_string(&bss->venue_name, &bss->venue_name_count, pos)) {
1240 wpa_printf(MSG_ERROR, "Line %d: Invalid venue_name '%s'",
1248 static int parse_3gpp_cell_net(struct hostapd_bss_config *bss, char *buf,
1253 u8 *info = NULL, *ipos;
1255 /* format: <MCC1,MNC1>[;<MCC2,MNC2>][;...] */
1258 for (pos = buf; *pos; pos++) {
1259 if ((*pos < '0' && *pos > '9') && *pos != ';' && *pos != ',')
1264 if (1 + count * 3 > 0x7f)
1267 info = os_zalloc(2 + 3 + count * 3);
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 */
1280 while (pos && *pos) {
1285 mnc = os_strchr(pos, ',');
1289 pos = os_strchr(mnc, ';');
1293 mnc_len = os_strlen(mnc);
1294 if (os_strlen(mcc) != 3 || (mnc_len != 2 && mnc_len != 3))
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))) |
1303 /* MNC digit 2 | MNC digit 1 */
1304 *ipos++ = ((mnc[1] - '0') << 4) | (mnc[0] - '0');
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);
1316 wpa_printf(MSG_ERROR, "Line %d: Invalid anqp_3gpp_cell_net: %s",
1323 static int parse_nai_realm(struct hostapd_bss_config *bss, char *buf, int line)
1325 struct hostapd_nai_realm_data *realm;
1328 char *pos, *end, *rpos;
1330 offsets = os_calloc(bss->nai_realm_count * MAX_NAI_REALMS,
1332 if (offsets == NULL)
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] =
1340 realm->realm[j] - realm->realm_buf : -1;
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) {
1350 bss->nai_realm_data = realm;
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];
1358 realm->realm[j] = realm->realm_buf + offs;
1360 realm->realm[j] = NULL;
1365 realm = &bss->nai_realm_data[bss->nai_realm_count];
1366 os_memset(realm, 0, sizeof(*realm));
1369 realm->encoding = atoi(pos);
1370 pos = os_strchr(pos, ',');
1375 end = os_strchr(pos, ',');
1380 len = os_strlen(pos);
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);
1388 os_memcpy(realm->realm_buf, pos, len);
1395 while (pos && *pos) {
1396 struct hostapd_nai_realm_eap *eap;
1398 if (realm->eap_method_count >= MAX_NAI_EAP_METHODS) {
1399 wpa_printf(MSG_ERROR, "Too many EAP methods");
1403 eap = &realm->eap_method[realm->eap_method_count];
1404 realm->eap_method_count++;
1406 end = os_strchr(pos, ',');
1408 end = pos + os_strlen(pos);
1410 eap->eap_method = atoi(pos);
1412 pos = os_strchr(pos, '[');
1413 if (pos == NULL || pos > end)
1416 if (eap->num_auths >= MAX_NAI_AUTH_TYPES) {
1417 wpa_printf(MSG_ERROR, "Too many auth params");
1420 eap->auth_id[eap->num_auths] = atoi(pos);
1421 pos = os_strchr(pos, ':');
1422 if (pos == NULL || pos > end)
1425 eap->auth_val[eap->num_auths] = atoi(pos);
1426 pos = os_strchr(pos, ']');
1427 if (pos == NULL || pos > end)
1439 /* Split realm list into null terminated realms */
1440 rpos = realm->realm_buf;
1443 if (i >= MAX_NAI_REALMS) {
1444 wpa_printf(MSG_ERROR, "Too many realms");
1447 realm->realm[i++] = rpos;
1448 rpos = os_strchr(rpos, ';');
1454 bss->nai_realm_count++;
1459 wpa_printf(MSG_ERROR, "Line %d: invalid nai_realm '%s'", line, buf);
1464 static int parse_qos_map_set(struct hostapd_bss_config *bss,
1465 char *buf, int line)
1467 u8 qos_map_set[16 + 2 * 21], count = 0;
1472 if (count == sizeof(qos_map_set)) {
1473 wpa_printf(MSG_ERROR, "Line %d: Too many qos_map_set "
1474 "parameters '%s'", line, buf);
1479 if (val > 255 || val < 0) {
1480 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set "
1485 qos_map_set[count++] = val;
1486 pos = os_strchr(pos, ',');
1492 if (count < 16 || count & 1) {
1493 wpa_printf(MSG_ERROR, "Line %d: Invalid qos_map_set '%s'",
1498 os_memcpy(bss->qos_map_set, qos_map_set, count);
1499 bss->qos_map_set_len = count;
1504 #endif /* CONFIG_INTERWORKING */
1508 static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
1514 if (bss->hs20_connection_capability_len >= 0xfff0)
1517 conn_cap = os_realloc(bss->hs20_connection_capability,
1518 bss->hs20_connection_capability_len + 4);
1519 if (conn_cap == NULL)
1522 bss->hs20_connection_capability = conn_cap;
1523 conn_cap += bss->hs20_connection_capability_len;
1525 conn_cap[0] = atoi(pos);
1526 pos = os_strchr(pos, ':');
1530 WPA_PUT_LE16(conn_cap + 1, atoi(pos));
1531 pos = os_strchr(pos, ':');
1535 conn_cap[3] = atoi(pos);
1536 bss->hs20_connection_capability_len += 4;
1542 static int hs20_parse_wan_metrics(struct hostapd_bss_config *bss, char *buf,
1548 /* <WAN Info>:<DL Speed>:<UL Speed>:<DL Load>:<UL Load>:<LMD> */
1550 wan_metrics = os_zalloc(13);
1551 if (wan_metrics == NULL)
1556 if (hexstr2bin(pos, wan_metrics, 1) < 0)
1563 /* Downlink Speed */
1564 WPA_PUT_LE32(wan_metrics + 1, atoi(pos));
1565 pos = os_strchr(pos, ':');
1571 WPA_PUT_LE32(wan_metrics + 5, atoi(pos));
1572 pos = os_strchr(pos, ':');
1578 wan_metrics[9] = atoi(pos);
1579 pos = os_strchr(pos, ':');
1585 wan_metrics[10] = atoi(pos);
1586 pos = os_strchr(pos, ':');
1592 WPA_PUT_LE16(wan_metrics + 11, atoi(pos));
1594 os_free(bss->hs20_wan_metrics);
1595 bss->hs20_wan_metrics = wan_metrics;
1600 wpa_printf(MSG_ERROR, "Line %d: Invalid hs20_wan_metrics '%s'",
1602 os_free(wan_metrics);
1607 static int hs20_parse_oper_friendly_name(struct hostapd_bss_config *bss,
1608 char *pos, int line)
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);
1620 static int hs20_parse_icon(struct hostapd_bss_config *bss, char *pos)
1622 struct hs20_icon *icon;
1625 icon = os_realloc_array(bss->hs20_icons, bss->hs20_icons_count + 1,
1626 sizeof(struct hs20_icon));
1629 bss->hs20_icons = icon;
1630 icon = &bss->hs20_icons[bss->hs20_icons_count];
1631 os_memset(icon, 0, sizeof(*icon));
1633 icon->width = atoi(pos);
1634 pos = os_strchr(pos, ':');
1639 icon->height = atoi(pos);
1640 pos = os_strchr(pos, ':');
1645 end = os_strchr(pos, ':');
1646 if (end == NULL || end - pos > 3)
1648 os_memcpy(icon->language, pos, end - pos);
1651 end = os_strchr(pos, ':');
1652 if (end == NULL || end - pos > 255)
1654 os_memcpy(icon->type, pos, end - pos);
1657 end = os_strchr(pos, ':');
1658 if (end == NULL || end - pos > 255)
1660 os_memcpy(icon->name, pos, end - pos);
1663 if (os_strlen(pos) > 255)
1665 os_memcpy(icon->file, pos, os_strlen(pos));
1667 bss->hs20_icons_count++;
1673 static int hs20_parse_osu_ssid(struct hostapd_bss_config *bss,
1674 char *pos, int line)
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);
1686 os_memcpy(bss->osu_ssid, str, slen);
1687 bss->osu_ssid_len = slen;
1694 static int hs20_parse_osu_server_uri(struct hostapd_bss_config *bss,
1695 char *pos, int line)
1697 struct hs20_osu_provider *p;
1699 p = os_realloc_array(bss->hs20_osu_providers,
1700 bss->hs20_osu_providers_count + 1, sizeof(*p));
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);
1714 static int hs20_parse_osu_friendly_name(struct hostapd_bss_config *bss,
1715 char *pos, int line)
1717 if (bss->last_osu == NULL) {
1718 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
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'",
1733 static int hs20_parse_osu_nai(struct hostapd_bss_config *bss,
1734 char *pos, int line)
1736 if (bss->last_osu == NULL) {
1737 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
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)
1750 static int hs20_parse_osu_method_list(struct hostapd_bss_config *bss, char *pos,
1753 if (bss->last_osu == NULL) {
1754 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1758 if (hostapd_parse_intlist(&bss->last_osu->method_list, pos)) {
1759 wpa_printf(MSG_ERROR, "Line %d: Invalid osu_method_list", line);
1767 static int hs20_parse_osu_icon(struct hostapd_bss_config *bss, char *pos,
1771 struct hs20_osu_provider *p = bss->last_osu;
1774 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
1778 n = os_realloc_array(p->icons, p->icons_count + 1, sizeof(char *));
1782 p->icons[p->icons_count] = os_strdup(pos);
1783 if (p->icons[p->icons_count] == NULL)
1791 static int hs20_parse_osu_service_desc(struct hostapd_bss_config *bss,
1792 char *pos, int line)
1794 if (bss->last_osu == NULL) {
1795 wpa_printf(MSG_ERROR, "Line %d: Unexpected OSU field", line);
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'",
1809 #endif /* CONFIG_HS20 */
1812 #ifdef CONFIG_WPS_NFC
1813 static struct wpabuf * hostapd_parse_bin(const char *buf)
1818 len = os_strlen(buf);
1823 ret = wpabuf_alloc(len);
1827 if (hexstr2bin(buf, wpabuf_put(ret, len), len)) {
1834 #endif /* CONFIG_WPS_NFC */
1837 static int hostapd_config_fill(struct hostapd_config *conf,
1838 struct hostapd_bss_config *bss,
1839 char *buf, char *pos, int line)
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) {
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];
1860 if (conf->driver == NULL) {
1861 wpa_printf(MSG_ERROR,
1862 "Line %d: invalid/unknown driver '%s'",
1866 } else if (os_strcmp(buf, "debug") == 0) {
1867 wpa_printf(MSG_DEBUG, "Line %d: DEPRECATED: 'debug' configuration variable is not used anymore",
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",
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'",
1888 os_memcpy(bss->ssid.ssid, pos, bss->ssid.ssid_len);
1889 bss->ssid.ssid_set = 1;
1890 } else if (os_strcmp(buf, "ssid2") == 0) {
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'",
1899 os_memcpy(bss->ssid.ssid, str, slen);
1900 bss->ssid.ssid_len = slen;
1901 bss->ssid.ssid_set = 1;
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);
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'",
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'",
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);
1955 wpa_printf(MSG_DEBUG, "eapol_version=%d", bss->eapol_version);
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))
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);
1987 #ifdef EAP_SERVER_FAST
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",
1996 } else if (hexstr2bin(pos, bss->pac_opaque_encr_key, 16)) {
1997 wpa_printf(MSG_ERROR, "Line %d: Invalid pac_opaque_encr_key",
2001 } else if (os_strcmp(buf, "eap_fast_a_id") == 0) {
2002 size_t idlen = os_strlen(pos);
2004 wpa_printf(MSG_ERROR, "Line %d: Invalid eap_fast_a_id",
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",
2014 os_free(bss->eap_fast_a_id);
2015 bss->eap_fast_a_id = NULL;
2018 bss->eap_fast_a_id_len = idlen / 2;
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);
2029 #endif /* EAP_SERVER_FAST */
2030 #ifdef EAP_SERVER_SIM
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);
2036 #endif /* EAP_SERVER_SIM */
2037 #ifdef EAP_SERVER_TNC
2038 } else if (os_strcmp(buf, "tnc") == 0) {
2039 bss->tnc = atoi(pos);
2040 #endif /* EAP_SERVER_TNC */
2041 #ifdef EAP_SERVER_PWD
2042 } else if (os_strcmp(buf, "pwd_group") == 0) {
2043 bss->pwd_group = atoi(pos);
2044 #endif /* EAP_SERVER_PWD */
2045 #endif /* EAP_SERVER */
2046 } else if (os_strcmp(buf, "eap_message") == 0) {
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",
2054 bss->eap_req_id_text_len = os_strlen(bss->eap_req_id_text);
2055 term = os_strstr(bss->eap_req_id_text, "\\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--;
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)",
2068 (unsigned long) bss->default_wep_key_len,
2070 bss->default_wep_key_len * 8);
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);
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);
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);
2096 } else if (os_strcmp(buf, "eapol_key_index_workaround") == 0) {
2097 bss->eapol_key_index_workaround = atoi(pos);
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));
2102 #endif /* CONFIG_IAPP */
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'",
2110 } else if (os_strcmp(buf, "nas_identifier") == 0) {
2111 bss->nas_identifier = os_strdup(pos);
2112 #ifndef CONFIG_NO_RADIUS
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'",
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);
2130 /* RFC 2865, Ch. 3 */
2131 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
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'",
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);
2154 /* RFC 2865, Ch. 3 */
2155 wpa_printf(MSG_ERROR, "Line %d: empty shared secret is not allowed",
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);
2171 wpa_printf(MSG_ERROR,
2172 "Line %d: invalid radius_auth_req_attr",
2175 } else if (bss->radius_auth_req_attr == NULL) {
2176 bss->radius_auth_req_attr = attr;
2178 a = bss->radius_auth_req_attr;
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);
2187 wpa_printf(MSG_ERROR,
2188 "Line %d: invalid radius_acct_req_attr",
2191 } else if (bss->radius_acct_req_attr == NULL) {
2192 bss->radius_acct_req_attr = attr;
2194 a = bss->radius_acct_req_attr;
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",
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);
2211 #endif /* CONFIG_NO_RADIUS */
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",
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);
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)",
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;
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)
2256 if (hexstr2bin(pos, bss->ssid.wpa_psk->psk, PMK_LEN) ||
2257 pos[PMK_LEN * 2] != '\0') {
2258 wpa_printf(MSG_ERROR, "Line %d: Invalid PSK '%s'.",
2260 os_free(bss->ssid.wpa_psk);
2261 bss->ssid.wpa_psk = NULL;
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;
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",
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)
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);
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)
2294 if (bss->wpa_pairwise &
2295 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
2296 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
2297 bss->wpa_pairwise, pos);
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)
2304 if (bss->rsn_pairwise &
2305 (WPA_CIPHER_NONE | WPA_CIPHER_WEP40 | WPA_CIPHER_WEP104)) {
2306 wpa_printf(MSG_ERROR, "Line %d: unsupported pairwise cipher suite '%s'",
2307 bss->rsn_pairwise, pos);
2310 #ifdef CONFIG_RSN_PREAUTH
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);
2315 #endif /* CONFIG_RSN_PREAUTH */
2316 #ifdef CONFIG_PEERKEY
2317 } else if (os_strcmp(buf, "peerkey") == 0) {
2318 bss->peerkey = atoi(pos);
2319 #endif /* CONFIG_PEERKEY */
2320 #ifdef CONFIG_IEEE80211R
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'",
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'",
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'",
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'",
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);
2358 #endif /* CONFIG_IEEE80211R */
2359 #ifndef CONFIG_NO_CTRL_IFACE
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) {
2364 #ifndef CONFIG_NATIVE_WINDOWS
2367 const char *group = pos;
2369 grp = getgrnam(group);
2371 bss->ctrl_interface_gid = grp->gr_gid;
2372 bss->ctrl_interface_gid_set = 1;
2373 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d (from group name '%s')",
2374 bss->ctrl_interface_gid, group);
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'",
2385 bss->ctrl_interface_gid_set = 1;
2386 wpa_printf(MSG_DEBUG, "ctrl_interface_group=%d",
2387 bss->ctrl_interface_gid);
2388 #endif /* CONFIG_NATIVE_WINDOWS */
2389 #endif /* CONFIG_NO_CTRL_IFACE */
2390 #ifdef RADIUS_SERVER
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);
2400 #endif /* RADIUS_SERVER */
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;
2416 wpa_printf(MSG_ERROR, "Line %d: unknown hw_mode '%s'",
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;
2430 wpa_printf(MSG_ERROR,
2431 "Line %d: unknown wps_rf_band '%s'",
2435 } else if (os_strcmp(buf, "channel") == 0) {
2436 if (os_strcmp(pos, "acs_survey") == 0) {
2438 wpa_printf(MSG_ERROR, "Line %d: tries to enable ACS but CONFIG_ACS disabled",
2441 #endif /* CONFIG_ACS */
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",
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)",
2463 conf->beacon_int = val;
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)",
2472 conf->acs_num_scans = val;
2473 #endif /* CONFIG_ACS */
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);
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);
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);
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)",
2505 conf->send_probe_response = val;
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",
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",
2518 } else if (os_strcmp(buf, "preamble") == 0) {
2520 conf->preamble = SHORT_PREAMBLE;
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",
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'",
2543 #ifndef CONFIG_NO_VLAN
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'",
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);
2561 #ifdef CONFIG_FULL_DYNAMIC_VLAN
2562 } else if (os_strcmp(buf, "vlan_tagged_interface") == 0) {
2563 bss->ssid.vlan_tagged_interface = os_strdup(pos);
2564 #endif /* CONFIG_FULL_DYNAMIC_VLAN */
2565 #endif /* CONFIG_NO_VLAN */
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",
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",
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",
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",
2600 #ifdef CONFIG_IEEE80211W
2601 } else if (os_strcmp(buf, "ieee80211w") == 0) {
2602 bss->ieee80211w = atoi(pos);
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;
2613 wpa_printf(MSG_ERROR, "Line %d: invalid group_mgmt_cipher: %s",
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",
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",
2631 #endif /* CONFIG_IEEE80211W */
2632 #ifdef CONFIG_IEEE80211N
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",
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);
2645 #endif /* CONFIG_IEEE80211N */
2646 #ifdef CONFIG_IEEE80211AC
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",
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);
2663 #endif /* CONFIG_IEEE80211AC */
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);
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",
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);
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);
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",
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",
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",
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",
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))
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",
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'",
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);
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'",
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) {
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);
2788 #ifdef CONFIG_WPS_NFC
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",
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;
2810 #endif /* CONFIG_WPS_NFC */
2811 #endif /* CONFIG_WPS */
2812 #ifdef CONFIG_P2P_MANAGER
2813 } else if (os_strcmp(buf, "manage_p2p") == 0) {
2815 bss->p2p |= P2P_MANAGE;
2817 bss->p2p &= ~P2P_MANAGE;
2818 } else if (os_strcmp(buf, "allow_cross_connection") == 0) {
2820 bss->p2p |= P2P_ALLOW_CROSS_CONNECTION;
2822 bss->p2p &= ~P2P_ALLOW_CROSS_CONNECTION;
2823 #endif /* CONFIG_P2P_MANAGER */
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) {
2828 bss->tdls |= TDLS_PROHIBIT;
2830 bss->tdls &= ~TDLS_PROHIBIT;
2831 } else if (os_strcmp(buf, "tdls_prohibit_chan_switch") == 0) {
2833 bss->tdls |= TDLS_PROHIBIT_CHAN_SWITCH;
2835 bss->tdls &= ~TDLS_PROHIBIT_CHAN_SWITCH;
2836 #ifdef CONFIG_RSN_TESTING
2837 } else if (os_strcmp(buf, "rsn_testing") == 0) {
2838 extern int rsn_testing;
2839 rsn_testing = atoi(pos);
2840 #endif /* CONFIG_RSN_TESTING */
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",
2850 os_free(bss->time_zone);
2851 bss->time_zone = os_strdup(pos);
2852 if (bss->time_zone == NULL)
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);
2859 #endif /* CONFIG_WNM */
2860 #ifdef CONFIG_INTERWORKING
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",
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);
2891 } else if (os_strcmp(buf, "roaming_consortium") == 0) {
2892 if (parse_roaming_consortium(bss, pos, line) < 0)
2894 } else if (os_strcmp(buf, "venue_name") == 0) {
2895 if (parse_venue_name(bss, pos, line) < 0)
2897 } else if (os_strcmp(buf, "network_auth_type") == 0) {
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'",
2906 if (auth_type == 0 || auth_type == 2)
2907 redirect_url_len = os_strlen(pos + 2);
2909 redirect_url_len = 0;
2910 os_free(bss->network_auth_type);
2911 bss->network_auth_type = os_malloc(redirect_url_len + 3 + 1);
2912 if (bss->network_auth_type == NULL)
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,
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'",
2924 bss->ipaddr_type_configured = 0;
2927 bss->ipaddr_type_configured = 1;
2928 } else if (os_strcmp(buf, "domain_name") == 0) {
2929 int j, num_domains, domain_len, domain_list_len = 0;
2930 char *tok_start, *tok_prev;
2931 u8 *domain_list, *domain_ptr;
2933 domain_list_len = os_strlen(pos) + 1;
2934 domain_list = os_malloc(domain_list_len);
2935 if (domain_list == NULL)
2938 domain_ptr = domain_list;
2941 while ((tok_prev = os_strchr(tok_prev, ','))) {
2946 for (j = 0; j < num_domains; j++) {
2947 tok_start = os_strchr(tok_prev, ',');
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;
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;
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)
2968 } else if (os_strcmp(buf, "nai_realm") == 0) {
2969 if (parse_nai_realm(bss, pos, line) < 0)
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)
2978 #endif /* CONFIG_INTERWORKING */
2979 #ifdef CONFIG_RADIUS_TEST
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);
2983 #endif /* CONFIG_RADIUS_TEST */
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)
2998 } else if (os_strcmp(buf, "hs20_wan_metrics") == 0) {
2999 if (hs20_parse_wan_metrics(bss, pos, line) < 0)
3001 } else if (os_strcmp(buf, "hs20_conn_capab") == 0) {
3002 if (hs20_parse_conn_capab(bss, pos, line) < 0) {
3005 } else if (os_strcmp(buf, "hs20_operating_class") == 0) {
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'",
3015 oper_class_len /= 2;
3016 oper_class = os_malloc(oper_class_len);
3017 if (oper_class == NULL)
3019 if (hexstr2bin(pos, oper_class, oper_class_len)) {
3020 wpa_printf(MSG_ERROR,
3021 "Line %d: Invalid hs20_operating_class '%s'",
3023 os_free(oper_class);
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'",
3035 } else if (os_strcmp(buf, "osu_ssid") == 0) {
3036 if (hs20_parse_osu_ssid(bss, pos, line) < 0)
3038 } else if (os_strcmp(buf, "osu_server_uri") == 0) {
3039 if (hs20_parse_osu_server_uri(bss, pos, line) < 0)
3041 } else if (os_strcmp(buf, "osu_friendly_name") == 0) {
3042 if (hs20_parse_osu_friendly_name(bss, pos, line) < 0)
3044 } else if (os_strcmp(buf, "osu_nai") == 0) {
3045 if (hs20_parse_osu_nai(bss, pos, line) < 0)
3047 } else if (os_strcmp(buf, "osu_method_list") == 0) {
3048 if (hs20_parse_osu_method_list(bss, pos, line) < 0)
3050 } else if (os_strcmp(buf, "osu_icon") == 0) {
3051 if (hs20_parse_osu_icon(bss, pos, line) < 0)
3053 } else if (os_strcmp(buf, "osu_service_desc") == 0) {
3054 if (hs20_parse_osu_service_desc(bss, pos, line) < 0)
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);
3061 #endif /* CONFIG_HS20 */
3062 #ifdef CONFIG_TESTING_OPTIONS
3063 #define PARSE_TEST_PROBABILITY(_val) \
3064 } else if (os_strcmp(buf, #_val) == 0) { \
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'", \
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, ':');
3084 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
3089 bss->bss_load_test[2] = atoi(pos);
3090 pos = os_strchr(pos, ':');
3092 wpa_printf(MSG_ERROR, "Line %d: Invalid bss_load_test",
3097 WPA_PUT_LE16(&bss->bss_load_test[3], atoi(pos));
3098 bss->bss_load_test_set = 1;
3099 #endif /* CONFIG_TESTING_OPTIONS */
3100 } else if (os_strcmp(buf, "vendor_elements") == 0) {
3101 struct wpabuf *elems;
3102 size_t len = os_strlen(pos);
3104 wpa_printf(MSG_ERROR,
3105 "Line %d: Invalid vendor_elements '%s'",
3111 wpabuf_free(bss->vendor_elements);
3112 bss->vendor_elements = NULL;
3116 elems = wpabuf_alloc(len);
3120 if (hexstr2bin(pos, wpabuf_put(elems, len), len)) {
3122 wpa_printf(MSG_ERROR,
3123 "Line %d: Invalid vendor_elements '%s'",
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'",
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)",
3146 conf->local_pwr_constraint = val;
3147 } else if (os_strcmp(buf, "spectrum_mgmt_required") == 0) {
3148 conf->spectrum_mgmt_required = atoi(pos);
3150 wpa_printf(MSG_ERROR,
3151 "Line %d: unknown configuration item '%s'",
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
3165 struct hostapd_config * hostapd_config_read(const char *fname)
3167 struct hostapd_config *conf;
3168 struct hostapd_bss_config *bss;
3170 char buf[512], *pos;
3175 f = fopen(fname, "r");
3177 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
3178 "for reading.", fname);
3182 conf = hostapd_config_defaults();
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);
3197 bss = conf->last_bss = conf->bss[0];
3199 while (fgets(buf, sizeof(buf), f)) {
3200 bss = conf->last_bss;
3206 while (*pos != '\0') {
3216 pos = os_strchr(buf, '=');
3218 wpa_printf(MSG_ERROR, "Line %d: invalid line '%s'",
3225 errors += hostapd_config_fill(conf, bss, buf, pos, line);
3230 for (i = 0; i < conf->num_bss; i++)
3231 hostapd_set_security_params(conf->bss[i]);
3233 if (hostapd_config_check(conf, 1))
3236 #ifndef WPA_IGNORE_CONFIG_ERRORS
3238 wpa_printf(MSG_ERROR, "%d errors found in configuration file "
3239 "'%s'", errors, fname);
3240 hostapd_config_free(conf);
3243 #endif /* WPA_IGNORE_CONFIG_ERRORS */
3249 int hostapd_set_iface(struct hostapd_config *conf,
3250 struct hostapd_bss_config *bss, char *field, char *value)
3255 errors = hostapd_config_fill(conf, bss, field, value, 0);
3257 wpa_printf(MSG_INFO, "Failed to set configuration field '%s' "
3258 "to value '%s'", field, value);
3262 for (i = 0; i < conf->num_bss; i++)
3263 hostapd_set_security_params(conf->bss[i]);
3265 if (hostapd_config_check(conf, 0)) {
3266 wpa_printf(MSG_ERROR, "Configuration check failed");