5 * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
32 #include <sys/inotify.h>
36 #include <connman/provision.h>
37 #include <connman/ipaddress.h>
40 struct connman_config_service {
45 unsigned int ssid_len;
49 char *client_cert_file;
50 char *private_key_file;
51 char *private_key_passphrase;
52 char *private_key_passphrase_type;
55 GSList *service_identifiers;
56 char *config_ident; /* file prefix */
57 char *config_entry; /* entry name */
58 connman_bool_t hidden;
59 connman_bool_t virtual;
65 unsigned char ipv6_prefix_length;
70 char **search_domains;
75 struct connman_config {
79 connman_bool_t protected;
80 GHashTable *service_table;
83 static GHashTable *config_table = NULL;
84 static GSList *protected_services = NULL;
86 static connman_bool_t cleanup = FALSE;
88 /* Definition of possible strings in the .config files */
89 #define CONFIG_KEY_NAME "Name"
90 #define CONFIG_KEY_DESC "Description"
91 #define CONFIG_KEY_PROT "Protected"
93 #define SERVICE_KEY_TYPE "Type"
94 #define SERVICE_KEY_NAME "Name"
95 #define SERVICE_KEY_SSID "SSID"
96 #define SERVICE_KEY_EAP "EAP"
97 #define SERVICE_KEY_CA_CERT "CACertFile"
98 #define SERVICE_KEY_CL_CERT "ClientCertFile"
99 #define SERVICE_KEY_PRV_KEY "PrivateKeyFile"
100 #define SERVICE_KEY_PRV_KEY_PASS "PrivateKeyPassphrase"
101 #define SERVICE_KEY_PRV_KEY_PASS_TYPE "PrivateKeyPassphraseType"
102 #define SERVICE_KEY_IDENTITY "Identity"
103 #define SERVICE_KEY_PHASE2 "Phase2"
104 #define SERVICE_KEY_PASSPHRASE "Passphrase"
105 #define SERVICE_KEY_HIDDEN "Hidden"
107 #define SERVICE_KEY_IPv4 "IPv4"
108 #define SERVICE_KEY_IPv6 "IPv6"
109 #define SERVICE_KEY_IPv6_PRIVACY "IPv6.Privacy"
110 #define SERVICE_KEY_MAC "MAC"
111 #define SERVICE_KEY_NAMESERVERS "Nameservers"
112 #define SERVICE_KEY_SEARCH_DOMAINS "SearchDomains"
113 #define SERVICE_KEY_TIMESERVERS "Timeservers"
114 #define SERVICE_KEY_DOMAIN "Domain"
116 static const char *config_possible_keys[] = {
123 static const char *service_possible_keys[] = {
131 SERVICE_KEY_PRV_KEY_PASS,
132 SERVICE_KEY_PRV_KEY_PASS_TYPE,
133 SERVICE_KEY_IDENTITY,
135 SERVICE_KEY_PASSPHRASE,
139 SERVICE_KEY_IPv6_PRIVACY,
141 SERVICE_KEY_NAMESERVERS,
142 SERVICE_KEY_SEARCH_DOMAINS,
143 SERVICE_KEY_TIMESERVERS,
148 static void unregister_config(gpointer data)
150 struct connman_config *config = data;
152 connman_info("Removing configuration %s", config->ident);
154 g_hash_table_destroy(config->service_table);
156 g_free(config->description);
157 g_free(config->name);
158 g_free(config->ident);
162 static void unregister_service(gpointer data)
164 struct connman_config_service *config_service = data;
165 struct connman_service *service;
172 connman_info("Removing service configuration %s",
173 config_service->ident);
175 protected_services = g_slist_remove(protected_services,
178 if (config_service->virtual == TRUE)
181 for (list = config_service->service_identifiers; list != NULL;
183 service_id = list->data;
185 service = __connman_service_lookup_from_ident(service_id);
186 if (service != NULL) {
187 __connman_service_set_immutable(service, FALSE);
188 __connman_service_set_config(service, NULL, NULL);
189 __connman_service_remove(service);
192 * Ethernet service cannot be removed by
193 * __connman_service_remove() so reset the ipconfig
196 if (connman_service_get_type(service) ==
197 CONNMAN_SERVICE_TYPE_ETHERNET) {
198 __connman_service_disconnect(service);
199 __connman_service_reset_ipconfig(service,
200 CONNMAN_IPCONFIG_TYPE_IPV4, NULL, NULL);
201 __connman_service_reset_ipconfig(service,
202 CONNMAN_IPCONFIG_TYPE_IPV6, NULL, NULL);
203 __connman_service_set_ignore(service, TRUE);
206 * After these operations, user needs to
207 * reconnect ethernet cable to get IP
213 if (__connman_storage_remove_service(service_id) == FALSE)
214 DBG("Could not remove all files for service %s",
219 g_free(config_service->ident);
220 g_free(config_service->type);
221 g_free(config_service->name);
222 g_free(config_service->ssid);
223 g_free(config_service->eap);
224 g_free(config_service->identity);
225 g_free(config_service->ca_cert_file);
226 g_free(config_service->client_cert_file);
227 g_free(config_service->private_key_file);
228 g_free(config_service->private_key_passphrase);
229 g_free(config_service->private_key_passphrase_type);
230 g_free(config_service->phase2);
231 g_free(config_service->passphrase);
232 g_free(config_service->ipv4_address);
233 g_free(config_service->ipv4_gateway);
234 g_free(config_service->ipv4_netmask);
235 g_free(config_service->ipv6_address);
236 g_free(config_service->ipv6_gateway);
237 g_free(config_service->ipv6_privacy);
238 g_free(config_service->mac);
239 g_strfreev(config_service->nameservers);
240 g_strfreev(config_service->search_domains);
241 g_strfreev(config_service->timeservers);
242 g_free(config_service->domain_name);
243 g_slist_free_full(config_service->service_identifiers, g_free);
244 g_free(config_service->config_ident);
245 g_free(config_service->config_entry);
246 g_free(config_service->virtual_file);
247 g_free(config_service);
250 static void check_keys(GKeyFile *keyfile, const char *group,
251 const char **possible_keys)
254 gsize nb_avail_keys, i, j;
256 avail_keys = g_key_file_get_keys(keyfile, group, &nb_avail_keys, NULL);
257 if (avail_keys == NULL)
261 * For each key in the configuration file,
262 * verify it is understood by connman
264 for (i = 0 ; i < nb_avail_keys; i++) {
265 for (j = 0; possible_keys[j] ; j++)
266 if (g_strcmp0(avail_keys[i], possible_keys[j]) == 0)
269 if (possible_keys[j] == NULL)
270 connman_warn("Unknown configuration key %s in [%s]",
271 avail_keys[i], group);
274 g_strfreev(avail_keys);
277 static connman_bool_t
278 is_protected_service(struct connman_config_service *service)
282 DBG("ident %s", service->ident);
284 for (list = protected_services; list; list = list->next) {
285 struct connman_config_service *s = list->data;
287 if (g_strcmp0(s->type, service->type) != 0)
290 if (s->ssid == NULL || service->ssid == NULL)
293 if (s->ssid_len != service->ssid_len)
296 if (g_strcmp0(service->type, "wifi") == 0 &&
297 strncmp(s->ssid, service->ssid, s->ssid_len) == 0) {
305 static int check_family(const char *address, int expected_family)
310 family = connman_inet_check_ipaddress(address);
312 DBG("Cannot get address family of %s (%d/%s)", address,
313 family, gai_strerror(family));
320 if (expected_family != AF_INET) {
321 DBG("Wrong type address %s, expecting IPv4", address);
327 if (expected_family != AF_INET6) {
328 DBG("Wrong type address %s, expecting IPv6", address);
334 DBG("Unsupported address family %d", family);
343 static int parse_address(const char *address_str, int address_family,
344 char **address, char **netmask, char **gateway)
346 char *addr_str, *mask_str, *gw_str;
350 route = g_strsplit(address_str, "/", 0);
355 if (addr_str == NULL || addr_str[0] == '\0') {
360 if ((err = check_family(addr_str, address_family)) < 0)
364 if (mask_str == NULL || mask_str[0] == '\0') {
370 if (gw_str == NULL || gw_str[0] == '\0') {
375 if ((err = check_family(gw_str, address_family)) < 0)
379 *address = g_strdup(addr_str);
382 *netmask = g_strdup(mask_str);
385 *gateway = g_strdup(gw_str);
387 DBG("address %s/%s via %s", *address, *netmask, *gateway);
395 static connman_bool_t check_address(char *address_str, char **address)
397 if (g_ascii_strcasecmp(address_str, "auto") == 0 ||
398 g_ascii_strcasecmp(address_str, "dhcp") == 0 ||
399 g_ascii_strcasecmp(address_str, "off") == 0) {
400 *address = address_str;
407 static connman_bool_t load_service_generic(GKeyFile *keyfile,
408 const char *group, struct connman_config *config,
409 struct connman_config_service *service)
415 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_IPv4, NULL);
416 if (str != NULL && check_address(str, &service->ipv4_address) == TRUE) {
419 if (parse_address(str, AF_INET, &service->ipv4_address,
420 &mask, &service->ipv4_gateway) < 0) {
421 connman_warn("Invalid format for IPv4 address %s",
427 if (g_strrstr(mask, ".") == NULL) {
428 /* We have netmask length */
430 struct in_addr netmask_in;
431 unsigned char prefix_len = 32;
433 long int value = strtol(mask, &ptr, 10);
435 if (ptr != mask && *ptr == '\0' && value <= 32)
438 addr = 0xffffffff << (32 - prefix_len);
439 netmask_in.s_addr = htonl(addr);
440 service->ipv4_netmask =
441 g_strdup(inet_ntoa(netmask_in));
445 service->ipv4_netmask = mask;
450 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_IPv6, NULL);
451 if (str != NULL && check_address(str, &service->ipv6_address) == TRUE) {
457 if (parse_address(str, AF_INET6, &service->ipv6_address,
458 &mask, &service->ipv6_gateway) < 0) {
459 connman_warn("Invalid format for IPv6 address %s",
465 value = strtol(mask, &ptr, 10);
466 if (ptr != mask && *ptr == '\0' && value <= 128)
467 service->ipv6_prefix_length = value;
469 service->ipv6_prefix_length = 128;
475 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_IPv6_PRIVACY,
478 g_free(service->ipv6_privacy);
479 service->ipv6_privacy = str;
482 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_MAC, NULL);
484 g_free(service->mac);
488 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_DOMAIN, NULL);
490 g_free(service->domain_name);
491 service->domain_name = str;
494 strlist = g_key_file_get_string_list(keyfile, group,
495 SERVICE_KEY_NAMESERVERS,
497 if (strlist != NULL) {
499 g_strfreev(service->nameservers);
500 service->nameservers = strlist;
505 strlist = g_key_file_get_string_list(keyfile, group,
506 SERVICE_KEY_SEARCH_DOMAINS,
508 if (strlist != NULL) {
510 g_strfreev(service->search_domains);
511 service->search_domains = strlist;
516 strlist = g_key_file_get_string_list(keyfile, group,
517 SERVICE_KEY_TIMESERVERS,
519 if (strlist != NULL) {
521 g_strfreev(service->timeservers);
522 service->timeservers = strlist;
530 g_free(service->ident);
531 g_free(service->type);
532 g_free(service->ipv4_address);
533 g_free(service->ipv4_netmask);
534 g_free(service->ipv4_gateway);
535 g_free(service->ipv6_address);
536 g_free(service->ipv6_gateway);
537 g_free(service->mac);
543 static connman_bool_t load_service(GKeyFile *keyfile, const char *group,
544 struct connman_config *config)
546 struct connman_config_service *service;
548 char *str, *hex_ssid;
549 gboolean service_created = FALSE;
551 /* Strip off "service_" prefix */
554 if (strlen(ident) < 1)
557 /* Verify that provided keys are good */
558 check_keys(keyfile, group, service_possible_keys);
560 service = g_hash_table_lookup(config->service_table, ident);
561 if (service == NULL) {
562 service = g_try_new0(struct connman_config_service, 1);
566 service->ident = g_strdup(ident);
568 service_created = TRUE;
571 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_TYPE, NULL);
573 g_free(service->type);
576 DBG("Type of the configured service is missing for group %s",
581 if (load_service_generic(keyfile, group, config, service) == FALSE)
584 if (g_strcmp0(str, "ethernet") == 0) {
585 service->config_ident = g_strdup(config->ident);
586 service->config_entry = g_strdup_printf("service_%s",
589 g_hash_table_insert(config->service_table, service->ident,
594 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_NAME, NULL);
596 g_free(service->name);
600 hex_ssid = g_key_file_get_string(keyfile, group, SERVICE_KEY_SSID,
602 if (hex_ssid != NULL) {
604 unsigned int i, j = 0, hex;
605 size_t hex_ssid_len = strlen(hex_ssid);
607 ssid = g_try_malloc0(hex_ssid_len / 2);
613 for (i = 0; i < hex_ssid_len; i += 2) {
614 if (sscanf(hex_ssid + i, "%02x", &hex) <= 0) {
615 connman_warn("Invalid SSID %s", hex_ssid);
625 g_free(service->ssid);
626 service->ssid = ssid;
627 service->ssid_len = hex_ssid_len / 2;
628 } else if (service->name != NULL) {
630 unsigned int ssid_len;
632 ssid_len = strlen(service->name);
633 ssid = g_try_malloc0(ssid_len);
637 memcpy(ssid, service->name, ssid_len);
638 g_free(service->ssid);
639 service->ssid = ssid;
640 service->ssid_len = ssid_len;
643 if (is_protected_service(service) == TRUE) {
644 connman_error("Trying to provision a protected service");
648 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_EAP, NULL);
650 g_free(service->eap);
654 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_CA_CERT, NULL);
656 g_free(service->ca_cert_file);
657 service->ca_cert_file = str;
660 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_CL_CERT, NULL);
662 g_free(service->client_cert_file);
663 service->client_cert_file = str;
666 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_PRV_KEY, NULL);
668 g_free(service->private_key_file);
669 service->private_key_file = str;
672 str = g_key_file_get_string(keyfile, group,
673 SERVICE_KEY_PRV_KEY_PASS, NULL);
675 g_free(service->private_key_passphrase);
676 service->private_key_passphrase = str;
679 str = g_key_file_get_string(keyfile, group,
680 SERVICE_KEY_PRV_KEY_PASS_TYPE, NULL);
682 g_free(service->private_key_passphrase_type);
683 service->private_key_passphrase_type = str;
686 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_IDENTITY, NULL);
688 g_free(service->identity);
689 service->identity = str;
692 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_PHASE2, NULL);
694 g_free(service->phase2);
695 service->phase2 = str;
698 str = g_key_file_get_string(keyfile, group, SERVICE_KEY_PASSPHRASE,
701 g_free(service->passphrase);
702 service->passphrase = str;
705 service->config_ident = g_strdup(config->ident);
706 service->config_entry = g_strdup_printf("service_%s", service->ident);
708 service->hidden = g_key_file_get_boolean(keyfile, group,
709 SERVICE_KEY_HIDDEN, NULL);
712 g_hash_table_insert(config->service_table, service->ident,
715 if (config->protected == TRUE)
717 g_slist_prepend(protected_services, service);
719 connman_info("Adding service configuration %s", service->ident);
724 if (service_created == TRUE) {
725 g_free(service->ident);
726 g_free(service->type);
727 g_free(service->name);
728 g_free(service->ssid);
735 static connman_bool_t load_service_from_keyfile(GKeyFile *keyfile,
736 struct connman_config *config)
738 connman_bool_t found = FALSE;
742 groups = g_key_file_get_groups(keyfile, NULL);
744 for (i = 0; groups[i] != NULL; i++) {
745 if (g_str_has_prefix(groups[i], "service_") == FALSE)
747 if (load_service(keyfile, groups[i], config) == TRUE)
756 static int load_config(struct connman_config *config)
758 GError *error = NULL;
763 DBG("config %p", config);
765 keyfile = __connman_storage_load_config(config->ident);
769 /* Verify keys validity of the global section */
770 check_keys(keyfile, "global", config_possible_keys);
772 str = g_key_file_get_string(keyfile, "global", CONFIG_KEY_NAME, NULL);
774 g_free(config->name);
778 str = g_key_file_get_string(keyfile, "global", CONFIG_KEY_DESC, NULL);
780 g_free(config->description);
781 config->description = str;
784 protected = g_key_file_get_boolean(keyfile, "global",
785 CONFIG_KEY_PROT, &error);
787 config->protected = protected;
789 config->protected = TRUE;
790 g_clear_error(&error);
792 if (load_service_from_keyfile(keyfile, config) == FALSE)
793 connman_warn("Config file %s/%s.config does not contain any "
794 "configuration that can be provisioned!",
795 STORAGEDIR, config->ident);
797 g_key_file_free(keyfile);
802 static struct connman_config *create_config(const char *ident)
804 struct connman_config *config;
806 DBG("ident %s", ident);
808 if (g_hash_table_lookup(config_table, ident) != NULL)
811 config = g_try_new0(struct connman_config, 1);
815 config->ident = g_strdup(ident);
817 config->service_table = g_hash_table_new_full(g_str_hash, g_str_equal,
818 NULL, unregister_service);
820 g_hash_table_insert(config_table, config->ident, config);
822 connman_info("Adding configuration %s", config->ident);
827 static connman_bool_t validate_ident(const char *ident)
834 for (i = 0; i < strlen(ident); i++)
835 if (g_ascii_isprint(ident[i]) == FALSE)
841 static int read_configs(void)
847 dir = g_dir_open(STORAGEDIR, 0, NULL);
851 while ((file = g_dir_read_name(dir)) != NULL) {
855 if (g_str_has_suffix(file, ".config") == FALSE)
858 ident = g_strrstr(file, ".config");
862 str = g_string_new_len(file, ident - file);
866 ident = g_string_free(str, FALSE);
868 if (validate_ident(ident) == TRUE) {
869 struct connman_config *config;
871 config = create_config(ident);
875 connman_error("Invalid config ident %s", ident);
886 static void config_notify_handler(struct inotify_event *event,
894 if (g_str_has_suffix(ident, ".config") == FALSE)
897 ext = g_strrstr(ident, ".config");
903 if (validate_ident(ident) == FALSE) {
904 connman_error("Invalid config ident %s", ident);
908 if (event->mask & IN_CREATE)
909 create_config(ident);
911 if (event->mask & IN_MODIFY) {
912 struct connman_config *config;
914 config = g_hash_table_lookup(config_table, ident);
915 if (config != NULL) {
918 g_hash_table_remove_all(config->service_table);
920 ret = __connman_service_provision_changed(ident);
923 * Re-scan the config file for any
926 g_hash_table_remove_all(config->service_table);
928 __connman_service_provision_changed(ident);
933 if (event->mask & IN_DELETE)
934 g_hash_table_remove(config_table, ident);
937 int __connman_config_init(void)
941 config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
942 NULL, unregister_config);
944 connman_inotify_register(STORAGEDIR, config_notify_handler);
946 return read_configs();
949 void __connman_config_cleanup(void)
955 connman_inotify_unregister(STORAGEDIR, config_notify_handler);
957 g_hash_table_destroy(config_table);
963 static char *config_pem_fsid(const char *pem_file)
966 unsigned *fsid = (unsigned *) &buf.f_fsid;
967 unsigned long long fsid64;
969 if (pem_file == NULL)
972 if (statfs(pem_file, &buf) < 0) {
973 connman_error("statfs error %s for %s",
974 strerror(errno), pem_file);
978 fsid64 = ((unsigned long long) fsid[0] << 32) | fsid[1];
980 return g_strdup_printf("%llx", fsid64);
983 static void provision_service_wifi(gpointer key,
984 struct connman_config_service *config,
985 struct connman_service *service,
986 struct connman_network *network,
987 const void *ssid, unsigned int ssid_len)
989 if (config->eap != NULL)
990 __connman_service_set_string(service, "EAP", config->eap);
992 if (config->identity != NULL)
993 __connman_service_set_string(service, "Identity",
996 if (config->ca_cert_file != NULL)
997 __connman_service_set_string(service, "CACertFile",
998 config->ca_cert_file);
1000 if (config->client_cert_file != NULL)
1001 __connman_service_set_string(service, "ClientCertFile",
1002 config->client_cert_file);
1004 if (config->private_key_file != NULL)
1005 __connman_service_set_string(service, "PrivateKeyFile",
1006 config->private_key_file);
1008 if (g_strcmp0(config->private_key_passphrase_type, "fsid") == 0 &&
1009 config->private_key_file != NULL) {
1012 fsid = config_pem_fsid(config->private_key_file);
1016 g_free(config->private_key_passphrase);
1017 config->private_key_passphrase = fsid;
1020 if (config->private_key_passphrase != NULL) {
1021 __connman_service_set_string(service, "PrivateKeyPassphrase",
1022 config->private_key_passphrase);
1024 * TODO: Support for PEAP with both identity and key passwd.
1025 * In that case, we should check if both of them are found
1026 * from the config file. If not, we should not set the
1027 * service passphrase in order for the UI to request for an
1028 * additional passphrase.
1032 if (config->phase2 != NULL)
1033 __connman_service_set_string(service, "Phase2", config->phase2);
1035 if (config->passphrase != NULL)
1036 __connman_service_set_string(service, "Passphrase", config->passphrase);
1038 if (config->hidden == TRUE)
1039 __connman_service_set_hidden(service);
1042 struct connect_virtual {
1043 struct connman_service *service;
1047 static gboolean remove_virtual_config(gpointer user_data)
1049 struct connect_virtual *virtual = user_data;
1051 __connman_service_connect(virtual->service);
1052 g_hash_table_remove(config_table, virtual->vfile);
1059 static void provision_service(gpointer key, gpointer value,
1062 struct connman_service *service = user_data;
1063 struct connman_config_service *config = value;
1064 struct connman_network *network;
1065 const void *service_id;
1066 enum connman_service_type type;
1068 unsigned int ssid_len;
1070 type = connman_service_get_type(service);
1071 if (type == CONNMAN_SERVICE_TYPE_WIFI &&
1072 g_strcmp0(config->type, "wifi") != 0)
1075 if (type == CONNMAN_SERVICE_TYPE_ETHERNET &&
1076 g_strcmp0(config->type, "ethernet") != 0)
1079 DBG("service %p ident %s", service,
1080 __connman_service_get_ident(service));
1082 network = __connman_service_get_network(service);
1083 if (network == NULL) {
1084 connman_error("Service has no network set");
1088 DBG("network %p ident %s", network,
1089 connman_network_get_identifier(network));
1091 if (config->mac != NULL) {
1092 struct connman_device *device;
1093 const char *device_addr;
1095 device = connman_network_get_device(network);
1096 if (device == NULL) {
1097 connman_error("Network device is missing");
1101 device_addr = connman_device_get_string(device, "Address");
1103 DBG("wants %s has %s", config->mac, device_addr);
1105 if (g_ascii_strcasecmp(device_addr, config->mac) != 0)
1109 if (g_strcmp0(config->type, "wifi") == 0 &&
1110 type == CONNMAN_SERVICE_TYPE_WIFI) {
1111 ssid = connman_network_get_blob(network, "WiFi.SSID",
1114 connman_error("Network SSID not set");
1118 if (config->ssid == NULL || ssid_len != config->ssid_len)
1121 if (memcmp(config->ssid, ssid, ssid_len) != 0)
1125 if (config->ipv6_address == NULL) {
1126 connman_network_set_ipv6_method(network,
1127 CONNMAN_IPCONFIG_METHOD_AUTO);
1128 } else if (g_ascii_strcasecmp(config->ipv6_address, "off") == 0) {
1129 connman_network_set_ipv6_method(network,
1130 CONNMAN_IPCONFIG_METHOD_OFF);
1131 } else if (g_ascii_strcasecmp(config->ipv6_address, "auto") == 0 ||
1132 g_ascii_strcasecmp(config->ipv6_address, "dhcp") == 0) {
1133 connman_network_set_ipv6_method(network,
1134 CONNMAN_IPCONFIG_METHOD_AUTO);
1136 struct connman_ipaddress *address;
1138 if (config->ipv6_prefix_length == 0 ||
1139 config->ipv6_gateway == NULL) {
1140 DBG("IPv6 prefix or gateway missing");
1144 address = connman_ipaddress_alloc(AF_INET6);
1145 if (address == NULL)
1148 connman_ipaddress_set_ipv6(address, config->ipv6_address,
1149 config->ipv6_prefix_length,
1150 config->ipv6_gateway);
1152 connman_network_set_ipv6_method(network,
1153 CONNMAN_IPCONFIG_METHOD_FIXED);
1155 if (connman_network_set_ipaddress(network, address) < 0)
1156 DBG("Unable to set IPv6 address to network %p",
1159 connman_ipaddress_free(address);
1162 if (config->ipv6_privacy != NULL) {
1163 struct connman_ipconfig *ipconfig;
1165 ipconfig = __connman_service_get_ip6config(service);
1166 if (ipconfig != NULL)
1167 __connman_ipconfig_ipv6_set_privacy(ipconfig,
1168 config->ipv6_privacy);
1171 if (config->ipv4_address == NULL) {
1172 connman_network_set_ipv4_method(network,
1173 CONNMAN_IPCONFIG_METHOD_DHCP);
1174 } else if (g_ascii_strcasecmp(config->ipv4_address, "off") == 0) {
1175 connman_network_set_ipv4_method(network,
1176 CONNMAN_IPCONFIG_METHOD_OFF);
1177 } else if (g_ascii_strcasecmp(config->ipv4_address, "auto") == 0 ||
1178 g_ascii_strcasecmp(config->ipv4_address, "dhcp") == 0) {
1179 connman_network_set_ipv4_method(network,
1180 CONNMAN_IPCONFIG_METHOD_DHCP);
1182 struct connman_ipaddress *address;
1184 if (config->ipv4_netmask == 0 ||
1185 config->ipv4_gateway == NULL) {
1186 DBG("IPv4 netmask or gateway missing");
1190 address = connman_ipaddress_alloc(AF_INET);
1191 if (address == NULL)
1194 connman_ipaddress_set_ipv4(address, config->ipv4_address,
1195 config->ipv4_netmask,
1196 config->ipv4_gateway);
1198 connman_network_set_ipv4_method(network,
1199 CONNMAN_IPCONFIG_METHOD_FIXED);
1201 if (connman_network_set_ipaddress(network, address) < 0)
1202 DBG("Unable to set IPv4 address to network %p",
1205 connman_ipaddress_free(address);
1208 __connman_service_disconnect(service);
1210 service_id = __connman_service_get_ident(service);
1211 config->service_identifiers =
1212 g_slist_prepend(config->service_identifiers,
1213 g_strdup(service_id));
1215 if (config->virtual == FALSE)
1216 __connman_service_set_immutable(service, TRUE);
1218 __connman_service_set_favorite_delayed(service, TRUE, TRUE);
1220 __connman_service_set_config(service, config->config_ident,
1221 config->config_entry);
1223 if (config->domain_name != NULL)
1224 __connman_service_set_domainname(service, config->domain_name);
1226 if (config->nameservers != NULL) {
1229 __connman_service_nameserver_clear(service);
1231 for (i = 0; config->nameservers[i] != NULL; i++) {
1232 __connman_service_nameserver_append(service,
1233 config->nameservers[i], FALSE);
1237 if (config->search_domains != NULL)
1238 __connman_service_set_search_domains(service,
1239 config->search_domains);
1241 if (config->timeservers != NULL)
1242 __connman_service_set_timeservers(service,
1243 config->timeservers);
1245 if (g_strcmp0(config->type, "wifi") == 0 &&
1246 type == CONNMAN_SERVICE_TYPE_WIFI) {
1247 provision_service_wifi(key, config, service, network,
1250 __connman_service_connect(service);
1252 __connman_service_mark_dirty();
1254 __connman_service_save(service);
1256 if (config->virtual == TRUE) {
1257 struct connect_virtual *virtual;
1259 virtual = g_malloc0(sizeof(struct connect_virtual));
1260 virtual->service = service;
1261 virtual->vfile = config->virtual_file;
1263 g_timeout_add(0, remove_virtual_config, virtual);
1265 __connman_service_auto_connect();
1268 int __connman_config_provision_service(struct connman_service *service)
1270 enum connman_service_type type;
1271 GHashTableIter iter;
1272 gpointer value, key;
1274 /* For now only WiFi and Ethernet services are supported */
1275 type = connman_service_get_type(service);
1277 DBG("service %p type %d", service, type);
1279 if (type != CONNMAN_SERVICE_TYPE_WIFI &&
1280 type != CONNMAN_SERVICE_TYPE_ETHERNET)
1283 g_hash_table_iter_init(&iter, config_table);
1285 while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
1286 struct connman_config *config = value;
1288 g_hash_table_foreach(config->service_table,
1289 provision_service, service);
1295 int __connman_config_provision_service_ident(struct connman_service *service,
1296 const char *ident, const char *file, const char *entry)
1298 enum connman_service_type type;
1299 struct connman_config *config;
1302 /* For now only WiFi and Ethernet services are supported */
1303 type = connman_service_get_type(service);
1305 DBG("service %p type %d", service, type);
1307 if (type != CONNMAN_SERVICE_TYPE_WIFI &&
1308 type != CONNMAN_SERVICE_TYPE_ETHERNET)
1311 config = g_hash_table_lookup(config_table, ident);
1312 if (config != NULL) {
1313 GHashTableIter iter;
1314 gpointer value, key;
1315 gboolean found = FALSE;
1317 g_hash_table_iter_init(&iter, config->service_table);
1320 * Check if we need to remove individual service if it
1321 * is missing from config file.
1323 if (file != NULL && entry != NULL) {
1324 while (g_hash_table_iter_next(&iter, &key,
1326 struct connman_config_service *config_service;
1328 config_service = value;
1330 if (g_strcmp0(config_service->config_ident,
1334 if (g_strcmp0(config_service->config_entry,
1342 DBG("found %d ident %s file %s entry %s", found, ident,
1345 if (found == FALSE) {
1347 * The entry+8 will skip "service_" prefix
1349 g_hash_table_remove(config->service_table,
1355 g_hash_table_foreach(config->service_table,
1356 provision_service, service);
1362 static void generate_random_string(char *str, int length)
1367 memset(str, '\0', length);
1369 for (i = 0; i < length-1; i++) {
1371 val = (uint8_t)(random() % 122);
1374 } while((val > 57 && val < 65) || (val > 90 && val < 97));
1380 int connman_config_provision_mutable_service(GKeyFile *keyfile)
1382 struct connman_config_service *service_config;
1383 struct connman_config *config;
1384 char *vfile, *group;
1389 generate_random_string(rstr, 11);
1391 vfile = g_strdup_printf("service_mutable_%s.config", rstr);
1393 config = create_config(vfile);
1397 if (load_service_from_keyfile(keyfile, config) == FALSE)
1400 group = g_key_file_get_start_group(keyfile);
1402 service_config = g_hash_table_lookup(config->service_table, group+8);
1403 if (service_config == NULL)
1406 /* Specific to non file based config: */
1407 g_free(service_config->config_ident);
1408 service_config->config_ident = NULL;
1409 g_free(service_config->config_entry);
1410 service_config->config_entry = NULL;
1412 service_config->virtual = TRUE;
1413 service_config->virtual_file = vfile;
1415 __connman_service_provision_changed(vfile);
1417 if (g_strcmp0(service_config->type, "wifi") == 0)
1418 __connman_device_request_scan(CONNMAN_SERVICE_TYPE_WIFI);
1423 DBG("Could not proceed");
1424 g_hash_table_remove(config_table, vfile);
1430 struct connman_config_entry **connman_config_get_entries(const char *type)
1432 GHashTableIter iter_file, iter_config;
1433 gpointer value, key;
1434 struct connman_config_entry **entries = NULL;
1437 g_hash_table_iter_init(&iter_file, config_table);
1438 while (g_hash_table_iter_next(&iter_file, &key, &value) == TRUE) {
1439 struct connman_config *config_file = value;
1441 count = g_hash_table_size(config_file->service_table);
1443 entries = g_try_realloc(entries, (i + count + 1) *
1444 sizeof(struct connman_config_entry *));
1445 if (entries == NULL)
1448 g_hash_table_iter_init(&iter_config,
1449 config_file->service_table);
1450 while (g_hash_table_iter_next(&iter_config, &key,
1452 struct connman_config_service *config = value;
1455 g_strcmp0(config->type, type) != 0)
1458 entries[i] = g_try_new0(struct connman_config_entry,
1460 if (entries[i] == NULL)
1463 entries[i]->ident = g_strdup(config->ident);
1464 entries[i]->name = g_strdup(config->name);
1465 entries[i]->ssid = g_try_malloc0(config->ssid_len + 1);
1466 if (entries[i]->ssid == NULL)
1469 memcpy(entries[i]->ssid, config->ssid,
1471 entries[i]->ssid_len = config->ssid_len;
1472 entries[i]->hidden = config->hidden;
1478 if (entries != NULL) {
1479 entries = g_try_realloc(entries, (i + 1) *
1480 sizeof(struct connman_config_entry *));
1481 if (entries == NULL)
1486 DBG("%d provisioned AP found", i);
1492 connman_config_free_entries(entries);
1496 void connman_config_free_entries(struct connman_config_entry **entries)
1500 if (entries == NULL)
1503 for (i = 0; entries[i]; i++) {
1504 g_free(entries[i]->ident);
1505 g_free(entries[i]->name);
1506 g_free(entries[i]->ssid);