5 * Copyright (C) 2007-2013 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 */
65 unsigned char ipv6_prefix_length;
70 char **search_domains;
75 struct connman_config {
79 GHashTable *service_table;
82 static GHashTable *config_table = NULL;
84 static bool cleanup = false;
86 /* Definition of possible strings in the .config files */
87 #define CONFIG_KEY_NAME "Name"
88 #define CONFIG_KEY_DESC "Description"
90 #define SERVICE_KEY_TYPE "Type"
91 #define SERVICE_KEY_NAME "Name"
92 #define SERVICE_KEY_SSID "SSID"
93 #define SERVICE_KEY_EAP "EAP"
94 #define SERVICE_KEY_CA_CERT "CACertFile"
95 #define SERVICE_KEY_CL_CERT "ClientCertFile"
96 #define SERVICE_KEY_PRV_KEY "PrivateKeyFile"
97 #define SERVICE_KEY_PRV_KEY_PASS "PrivateKeyPassphrase"
98 #define SERVICE_KEY_PRV_KEY_PASS_TYPE "PrivateKeyPassphraseType"
99 #define SERVICE_KEY_IDENTITY "Identity"
100 #define SERVICE_KEY_PHASE2 "Phase2"
101 #define SERVICE_KEY_PASSPHRASE "Passphrase"
102 #define SERVICE_KEY_HIDDEN "Hidden"
104 #define SERVICE_KEY_IPv4 "IPv4"
105 #define SERVICE_KEY_IPv6 "IPv6"
106 #define SERVICE_KEY_IPv6_PRIVACY "IPv6.Privacy"
107 #define SERVICE_KEY_MAC "MAC"
108 #define SERVICE_KEY_NAMESERVERS "Nameservers"
109 #define SERVICE_KEY_SEARCH_DOMAINS "SearchDomains"
110 #define SERVICE_KEY_TIMESERVERS "Timeservers"
111 #define SERVICE_KEY_DOMAIN "Domain"
113 static const char *config_possible_keys[] = {
119 static const char *service_possible_keys[] = {
127 SERVICE_KEY_PRV_KEY_PASS,
128 SERVICE_KEY_PRV_KEY_PASS_TYPE,
129 SERVICE_KEY_IDENTITY,
131 SERVICE_KEY_PASSPHRASE,
135 SERVICE_KEY_IPv6_PRIVACY,
137 SERVICE_KEY_NAMESERVERS,
138 SERVICE_KEY_SEARCH_DOMAINS,
139 SERVICE_KEY_TIMESERVERS,
144 static void unregister_config(gpointer data)
146 struct connman_config *config = data;
148 connman_info("Removing configuration %s", config->ident);
150 g_hash_table_destroy(config->service_table);
152 g_free(config->description);
153 g_free(config->name);
154 g_free(config->ident);
158 static void unregister_service(gpointer data)
160 struct connman_config_service *config_service = data;
161 struct connman_service *service;
168 connman_info("Removing service configuration %s",
169 config_service->ident);
171 if (config_service->virtual)
174 for (list = config_service->service_identifiers; list;
176 service_id = list->data;
178 service = __connman_service_lookup_from_ident(service_id);
180 __connman_service_set_immutable(service, false);
181 __connman_service_set_config(service, NULL, NULL);
182 __connman_service_remove(service);
185 * Ethernet or gadget service cannot be removed by
186 * __connman_service_remove() so reset the ipconfig
189 if (connman_service_get_type(service) ==
190 CONNMAN_SERVICE_TYPE_ETHERNET ||
191 connman_service_get_type(service) ==
192 CONNMAN_SERVICE_TYPE_GADGET) {
193 __connman_service_disconnect(service);
194 __connman_service_reset_ipconfig(service,
195 CONNMAN_IPCONFIG_TYPE_IPV4, NULL, NULL);
196 __connman_service_reset_ipconfig(service,
197 CONNMAN_IPCONFIG_TYPE_IPV6, NULL, NULL);
198 __connman_service_set_ignore(service, true);
201 * After these operations, user needs to
202 * reconnect ethernet cable to get IP
208 if (!__connman_storage_remove_service(service_id))
209 DBG("Could not remove all files for service %s",
214 g_free(config_service->ident);
215 g_free(config_service->type);
216 g_free(config_service->name);
217 g_free(config_service->ssid);
218 g_free(config_service->eap);
219 g_free(config_service->identity);
220 g_free(config_service->ca_cert_file);
221 g_free(config_service->client_cert_file);
222 g_free(config_service->private_key_file);
223 g_free(config_service->private_key_passphrase);
224 g_free(config_service->private_key_passphrase_type);
225 g_free(config_service->phase2);
226 g_free(config_service->passphrase);
227 g_free(config_service->ipv4_address);
228 g_free(config_service->ipv4_gateway);
229 g_free(config_service->ipv4_netmask);
230 g_free(config_service->ipv6_address);
231 g_free(config_service->ipv6_gateway);
232 g_free(config_service->ipv6_privacy);
233 g_free(config_service->mac);
234 g_strfreev(config_service->nameservers);
235 g_strfreev(config_service->search_domains);
236 g_strfreev(config_service->timeservers);
237 g_free(config_service->domain_name);
238 g_slist_free_full(config_service->service_identifiers, g_free);
239 g_free(config_service->config_ident);
240 g_free(config_service->config_entry);
241 g_free(config_service->virtual_file);
242 g_free(config_service);
245 static void check_keys(GKeyFile *keyfile, const char *group,
246 const char **possible_keys)
249 gsize nb_avail_keys, i, j;
251 avail_keys = g_key_file_get_keys(keyfile, group, &nb_avail_keys, NULL);
256 * For each key in the configuration file,
257 * verify it is understood by connman
259 for (i = 0 ; i < nb_avail_keys; i++) {
260 for (j = 0; possible_keys[j] ; j++)
261 if (g_strcmp0(avail_keys[i], possible_keys[j]) == 0)
264 if (!possible_keys[j])
265 connman_warn("Unknown configuration key %s in [%s]",
266 avail_keys[i], group);
269 g_strfreev(avail_keys);
272 static int check_family(const char *address, int expected_family)
277 family = connman_inet_check_ipaddress(address);
279 DBG("Cannot get address family of %s (%d/%s)", address,
280 family, gai_strerror(family));
287 if (expected_family != AF_INET) {
288 DBG("Wrong type address %s, expecting IPv4", address);
294 if (expected_family != AF_INET6) {
295 DBG("Wrong type address %s, expecting IPv6", address);
301 DBG("Unsupported address family %d", family);
310 static int parse_address(const char *address_str, int address_family,
311 char **address, char **netmask, char **gateway)
313 char *addr_str, *mask_str, *gw_str;
317 route = g_strsplit(address_str, "/", 0);
322 if (!addr_str || addr_str[0] == '\0') {
327 if ((err = check_family(addr_str, address_family)) < 0)
331 if (!mask_str || mask_str[0] == '\0') {
337 if (gw_str && gw_str[0]) {
338 if ((err = check_family(gw_str, address_family)) < 0)
343 *address = g_strdup(addr_str);
346 *netmask = g_strdup(mask_str);
349 *gateway = g_strdup(gw_str);
352 DBG("address %s/%s via %s", *address, *netmask, *gateway);
354 DBG("address %s/%s", *address, *netmask);
362 static bool check_address(char *address_str, char **address)
364 if (g_ascii_strcasecmp(address_str, "auto") == 0 ||
365 g_ascii_strcasecmp(address_str, "dhcp") == 0 ||
366 g_ascii_strcasecmp(address_str, "off") == 0) {
367 *address = address_str;
374 static bool load_service_generic(GKeyFile *keyfile,
375 const char *group, struct connman_config *config,
376 struct connman_config_service *service)
382 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IPv4, NULL);
383 if (str && check_address(str, &service->ipv4_address)) {
386 if (parse_address(str, AF_INET, &service->ipv4_address,
387 &mask, &service->ipv4_gateway) < 0) {
388 connman_warn("Invalid format for IPv4 address %s",
394 if (!g_strrstr(mask, ".")) {
395 /* We have netmask length */
397 struct in_addr netmask_in;
398 unsigned char prefix_len = 32;
400 long int value = strtol(mask, &ptr, 10);
402 if (ptr != mask && *ptr == '\0' && value <= 32)
405 addr = 0xffffffff << (32 - prefix_len);
406 netmask_in.s_addr = htonl(addr);
407 service->ipv4_netmask =
408 g_strdup(inet_ntoa(netmask_in));
412 service->ipv4_netmask = mask;
417 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IPv6, NULL);
418 if (str && check_address(str, &service->ipv6_address)) {
424 if (parse_address(str, AF_INET6, &service->ipv6_address,
425 &mask, &service->ipv6_gateway) < 0) {
426 connman_warn("Invalid format for IPv6 address %s",
432 value = strtol(mask, &ptr, 10);
433 if (ptr != mask && *ptr == '\0' && value <= 128)
434 service->ipv6_prefix_length = value;
436 service->ipv6_prefix_length = 128;
442 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IPv6_PRIVACY,
445 g_free(service->ipv6_privacy);
446 service->ipv6_privacy = str;
449 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_MAC, NULL);
451 g_free(service->mac);
455 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_DOMAIN, NULL);
457 g_free(service->domain_name);
458 service->domain_name = str;
461 strlist = __connman_config_get_string_list(keyfile, group,
462 SERVICE_KEY_NAMESERVERS,
466 g_strfreev(service->nameservers);
467 service->nameservers = strlist;
472 strlist = __connman_config_get_string_list(keyfile, group,
473 SERVICE_KEY_SEARCH_DOMAINS,
477 g_strfreev(service->search_domains);
478 service->search_domains = strlist;
483 strlist = __connman_config_get_string_list(keyfile, group,
484 SERVICE_KEY_TIMESERVERS,
488 g_strfreev(service->timeservers);
489 service->timeservers = strlist;
497 g_free(service->ident);
498 g_free(service->type);
499 g_free(service->ipv4_address);
500 g_free(service->ipv4_netmask);
501 g_free(service->ipv4_gateway);
502 g_free(service->ipv6_address);
503 g_free(service->ipv6_gateway);
504 g_free(service->mac);
510 static bool load_service(GKeyFile *keyfile, const char *group,
511 struct connman_config *config)
513 struct connman_config_service *service;
515 char *str, *hex_ssid;
516 bool service_created = false;
518 /* Strip off "service_" prefix */
521 if (strlen(ident) < 1)
524 /* Verify that provided keys are good */
525 check_keys(keyfile, group, service_possible_keys);
527 service = g_hash_table_lookup(config->service_table, ident);
529 service = g_try_new0(struct connman_config_service, 1);
533 service->ident = g_strdup(ident);
535 service_created = true;
538 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_TYPE, NULL);
540 g_free(service->type);
543 DBG("Type of the configured service is missing for group %s",
548 if (!load_service_generic(keyfile, group, config, service))
551 if (g_strcmp0(str, "ethernet") == 0) {
552 service->config_ident = g_strdup(config->ident);
553 service->config_entry = g_strdup_printf("service_%s",
556 g_hash_table_insert(config->service_table, service->ident,
561 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_NAME, NULL);
563 g_free(service->name);
567 hex_ssid = __connman_config_get_string(keyfile, group, SERVICE_KEY_SSID,
571 unsigned int i, j = 0, hex;
572 size_t hex_ssid_len = strlen(hex_ssid);
574 ssid = g_try_malloc0(hex_ssid_len / 2);
580 for (i = 0; i < hex_ssid_len; i += 2) {
581 if (sscanf(hex_ssid + i, "%02x", &hex) <= 0) {
582 connman_warn("Invalid SSID %s", hex_ssid);
592 g_free(service->ssid);
593 service->ssid = ssid;
594 service->ssid_len = hex_ssid_len / 2;
595 } else if (service->name) {
597 unsigned int ssid_len;
599 ssid_len = strlen(service->name);
600 ssid = g_try_malloc0(ssid_len);
604 memcpy(ssid, service->name, ssid_len);
605 g_free(service->ssid);
606 service->ssid = ssid;
607 service->ssid_len = ssid_len;
610 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_EAP, NULL);
612 g_free(service->eap);
616 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_CA_CERT, NULL);
618 g_free(service->ca_cert_file);
619 service->ca_cert_file = str;
622 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_CL_CERT, NULL);
624 g_free(service->client_cert_file);
625 service->client_cert_file = str;
628 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_PRV_KEY, NULL);
630 g_free(service->private_key_file);
631 service->private_key_file = str;
634 str = __connman_config_get_string(keyfile, group,
635 SERVICE_KEY_PRV_KEY_PASS, NULL);
637 g_free(service->private_key_passphrase);
638 service->private_key_passphrase = str;
641 str = __connman_config_get_string(keyfile, group,
642 SERVICE_KEY_PRV_KEY_PASS_TYPE, NULL);
644 g_free(service->private_key_passphrase_type);
645 service->private_key_passphrase_type = str;
648 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IDENTITY, NULL);
650 g_free(service->identity);
651 service->identity = str;
654 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_PHASE2, NULL);
656 g_free(service->phase2);
657 service->phase2 = str;
660 str = __connman_config_get_string(keyfile, group, SERVICE_KEY_PASSPHRASE,
663 g_free(service->passphrase);
664 service->passphrase = str;
667 service->config_ident = g_strdup(config->ident);
668 service->config_entry = g_strdup_printf("service_%s", service->ident);
670 service->hidden = __connman_config_get_bool(keyfile, group,
671 SERVICE_KEY_HIDDEN, NULL);
674 g_hash_table_insert(config->service_table, service->ident,
677 connman_info("Adding service configuration %s", service->ident);
682 if (service_created) {
683 g_free(service->ident);
684 g_free(service->type);
685 g_free(service->name);
686 g_free(service->ssid);
693 static bool load_service_from_keyfile(GKeyFile *keyfile,
694 struct connman_config *config)
700 groups = g_key_file_get_groups(keyfile, NULL);
702 for (i = 0; groups[i]; i++) {
703 if (!g_str_has_prefix(groups[i], "service_"))
705 if (load_service(keyfile, groups[i], config))
714 static int load_config(struct connman_config *config)
719 DBG("config %p", config);
721 keyfile = __connman_storage_load_config(config->ident);
725 g_key_file_set_list_separator(keyfile, ',');
727 /* Verify keys validity of the global section */
728 check_keys(keyfile, "global", config_possible_keys);
730 str = __connman_config_get_string(keyfile, "global", CONFIG_KEY_NAME, NULL);
732 g_free(config->name);
736 str = __connman_config_get_string(keyfile, "global", CONFIG_KEY_DESC, NULL);
738 g_free(config->description);
739 config->description = str;
742 if (!load_service_from_keyfile(keyfile, config))
743 connman_warn("Config file %s/%s.config does not contain any "
744 "configuration that can be provisioned!",
745 STORAGEDIR, config->ident);
747 g_key_file_free(keyfile);
752 static struct connman_config *create_config(const char *ident)
754 struct connman_config *config;
756 DBG("ident %s", ident);
758 if (g_hash_table_lookup(config_table, ident))
761 config = g_try_new0(struct connman_config, 1);
765 config->ident = g_strdup(ident);
767 config->service_table = g_hash_table_new_full(g_str_hash, g_str_equal,
768 NULL, unregister_service);
770 g_hash_table_insert(config_table, config->ident, config);
772 connman_info("Adding configuration %s", config->ident);
777 static bool validate_ident(const char *ident)
784 for (i = 0; i < strlen(ident); i++)
785 if (!g_ascii_isprint(ident[i]))
791 static int read_configs(void)
797 dir = g_dir_open(STORAGEDIR, 0, NULL);
801 while ((file = g_dir_read_name(dir))) {
805 if (!g_str_has_suffix(file, ".config"))
808 ident = g_strrstr(file, ".config");
812 str = g_string_new_len(file, ident - file);
816 ident = g_string_free(str, FALSE);
818 if (validate_ident(ident)) {
819 struct connman_config *config;
821 config = create_config(ident);
825 connman_error("Invalid config ident %s", ident);
836 static void config_notify_handler(struct inotify_event *event,
844 if (!g_str_has_suffix(ident, ".config"))
847 ext = g_strrstr(ident, ".config");
853 if (!validate_ident(ident)) {
854 connman_error("Invalid config ident %s", ident);
858 if (event->mask & IN_CREATE)
859 create_config(ident);
861 if (event->mask & IN_MODIFY) {
862 struct connman_config *config;
864 config = g_hash_table_lookup(config_table, ident);
868 g_hash_table_remove_all(config->service_table);
870 ret = __connman_service_provision_changed(ident);
873 * Re-scan the config file for any
876 g_hash_table_remove_all(config->service_table);
878 __connman_service_provision_changed(ident);
883 if (event->mask & IN_DELETE)
884 g_hash_table_remove(config_table, ident);
887 int __connman_config_init(void)
891 config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
892 NULL, unregister_config);
894 connman_inotify_register(STORAGEDIR, config_notify_handler);
896 return read_configs();
899 void __connman_config_cleanup(void)
905 connman_inotify_unregister(STORAGEDIR, config_notify_handler);
907 g_hash_table_destroy(config_table);
913 char *__connman_config_get_string(GKeyFile *key_file,
914 const char *group_name, const char *key, GError **error)
916 char *str = g_key_file_get_string(key_file, group_name, key, error);
920 return g_strchomp(str);
923 char **__connman_config_get_string_list(GKeyFile *key_file,
924 const char *group_name, const char *key, gsize *length, GError **error)
927 char **strlist = g_key_file_get_string_list(key_file, group_name, key,
941 bool __connman_config_get_bool(GKeyFile *key_file,
942 const char *group_name, const char *key, GError **error)
947 valstr = g_key_file_get_value(key_file, group_name, key, error);
951 valstr = g_strchomp(valstr);
952 if (strcmp(valstr, "true") == 0 || strcmp(valstr, "1") == 0)
960 static char *config_pem_fsid(const char *pem_file)
963 unsigned *fsid = (unsigned *) &buf.f_fsid;
964 unsigned long long fsid64;
969 if (statfs(pem_file, &buf) < 0) {
970 connman_error("statfs error %s for %s",
971 strerror(errno), pem_file);
975 fsid64 = ((unsigned long long) fsid[0] << 32) | fsid[1];
977 return g_strdup_printf("%llx", fsid64);
980 static void provision_service_wifi(struct connman_config_service *config,
981 struct connman_service *service,
982 struct connman_network *network,
983 const void *ssid, unsigned int ssid_len)
986 __connman_service_set_string(service, "EAP", config->eap);
988 if (config->identity)
989 __connman_service_set_string(service, "Identity",
992 if (config->ca_cert_file)
993 __connman_service_set_string(service, "CACertFile",
994 config->ca_cert_file);
996 if (config->client_cert_file)
997 __connman_service_set_string(service, "ClientCertFile",
998 config->client_cert_file);
1000 if (config->private_key_file)
1001 __connman_service_set_string(service, "PrivateKeyFile",
1002 config->private_key_file);
1004 if (g_strcmp0(config->private_key_passphrase_type, "fsid") == 0 &&
1005 config->private_key_file) {
1008 fsid = config_pem_fsid(config->private_key_file);
1012 g_free(config->private_key_passphrase);
1013 config->private_key_passphrase = fsid;
1016 if (config->private_key_passphrase) {
1017 __connman_service_set_string(service, "PrivateKeyPassphrase",
1018 config->private_key_passphrase);
1020 * TODO: Support for PEAP with both identity and key passwd.
1021 * In that case, we should check if both of them are found
1022 * from the config file. If not, we should not set the
1023 * service passphrase in order for the UI to request for an
1024 * additional passphrase.
1029 __connman_service_set_string(service, "Phase2", config->phase2);
1031 if (config->passphrase)
1032 __connman_service_set_string(service, "Passphrase",
1033 config->passphrase);
1036 __connman_service_set_hidden(service);
1039 struct connect_virtual {
1040 struct connman_service *service;
1044 static gboolean remove_virtual_config(gpointer user_data)
1046 struct connect_virtual *virtual = user_data;
1048 __connman_service_connect(virtual->service,
1049 CONNMAN_SERVICE_CONNECT_REASON_AUTO);
1050 g_hash_table_remove(config_table, virtual->vfile);
1057 static int try_provision_service(struct connman_config_service *config,
1058 struct connman_service *service)
1060 struct connman_network *network;
1061 const void *service_id;
1062 enum connman_service_type type;
1064 unsigned int ssid_len;
1066 type = connman_service_get_type(service);
1067 if (type == CONNMAN_SERVICE_TYPE_WIFI &&
1068 g_strcmp0(config->type, "wifi") != 0)
1071 if (type == CONNMAN_SERVICE_TYPE_ETHERNET &&
1072 g_strcmp0(config->type, "ethernet") != 0)
1075 if (type == CONNMAN_SERVICE_TYPE_GADGET &&
1076 g_strcmp0(config->type, "gadget") != 0)
1079 DBG("service %p ident %s", service,
1080 __connman_service_get_ident(service));
1082 network = __connman_service_get_network(service);
1084 connman_error("Service has no network set");
1088 DBG("network %p ident %s", network,
1089 connman_network_get_identifier(network));
1092 struct connman_device *device;
1093 const char *device_addr;
1095 device = connman_network_get_device(network);
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 || ssid_len != config->ssid_len)
1121 if (memcmp(config->ssid, ssid, ssid_len) != 0)
1125 if (!config->ipv6_address) {
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 DBG("IPv6 prefix missing");
1143 address = connman_ipaddress_alloc(AF_INET6);
1147 connman_ipaddress_set_ipv6(address, config->ipv6_address,
1148 config->ipv6_prefix_length,
1149 config->ipv6_gateway);
1151 connman_network_set_ipv6_method(network,
1152 CONNMAN_IPCONFIG_METHOD_FIXED);
1154 if (connman_network_set_ipaddress(network, address) < 0)
1155 DBG("Unable to set IPv6 address to network %p",
1158 connman_ipaddress_free(address);
1161 if (config->ipv6_privacy) {
1162 struct connman_ipconfig *ipconfig;
1164 ipconfig = __connman_service_get_ip6config(service);
1166 __connman_ipconfig_ipv6_set_privacy(ipconfig,
1167 config->ipv6_privacy);
1170 if (!config->ipv4_address) {
1171 connman_network_set_ipv4_method(network,
1172 CONNMAN_IPCONFIG_METHOD_DHCP);
1173 } else if (g_ascii_strcasecmp(config->ipv4_address, "off") == 0) {
1174 connman_network_set_ipv4_method(network,
1175 CONNMAN_IPCONFIG_METHOD_OFF);
1176 } else if (g_ascii_strcasecmp(config->ipv4_address, "auto") == 0 ||
1177 g_ascii_strcasecmp(config->ipv4_address, "dhcp") == 0) {
1178 connman_network_set_ipv4_method(network,
1179 CONNMAN_IPCONFIG_METHOD_DHCP);
1181 struct connman_ipaddress *address;
1183 if (!config->ipv4_netmask) {
1184 DBG("IPv4 netmask missing");
1188 address = connman_ipaddress_alloc(AF_INET);
1192 connman_ipaddress_set_ipv4(address, config->ipv4_address,
1193 config->ipv4_netmask,
1194 config->ipv4_gateway);
1196 connman_network_set_ipv4_method(network,
1197 CONNMAN_IPCONFIG_METHOD_FIXED);
1199 if (connman_network_set_ipaddress(network, address) < 0)
1200 DBG("Unable to set IPv4 address to network %p",
1203 connman_ipaddress_free(address);
1206 __connman_service_disconnect(service);
1208 service_id = __connman_service_get_ident(service);
1209 config->service_identifiers =
1210 g_slist_prepend(config->service_identifiers,
1211 g_strdup(service_id));
1213 if (!config->virtual)
1214 __connman_service_set_immutable(service, true);
1216 __connman_service_set_favorite_delayed(service, true, true);
1218 __connman_service_set_config(service, config->config_ident,
1219 config->config_entry);
1221 if (config->domain_name)
1222 __connman_service_set_domainname(service, config->domain_name);
1224 if (config->nameservers) {
1227 __connman_service_nameserver_clear(service);
1229 for (i = 0; config->nameservers[i]; i++) {
1230 __connman_service_nameserver_append(service,
1231 config->nameservers[i], false);
1235 if (config->search_domains)
1236 __connman_service_set_search_domains(service,
1237 config->search_domains);
1239 if (config->timeservers)
1240 __connman_service_set_timeservers(service,
1241 config->timeservers);
1243 if (g_strcmp0(config->type, "wifi") == 0 &&
1244 type == CONNMAN_SERVICE_TYPE_WIFI) {
1245 provision_service_wifi(config, service, network,
1248 __connman_service_connect(service,
1249 CONNMAN_SERVICE_CONNECT_REASON_AUTO);
1251 __connman_service_mark_dirty();
1253 __connman_service_load_modifiable(service);
1255 if (config->virtual) {
1256 struct connect_virtual *virtual;
1258 virtual = g_malloc0(sizeof(struct connect_virtual));
1259 virtual->service = service;
1260 virtual->vfile = config->virtual_file;
1262 g_timeout_add(0, remove_virtual_config, virtual);
1264 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
1269 static int find_and_provision_service(struct connman_service *service)
1271 GHashTableIter iter, iter_service;
1272 gpointer value, key, value_service, key_service;
1274 g_hash_table_iter_init(&iter, config_table);
1276 while (g_hash_table_iter_next(&iter, &key, &value)) {
1277 struct connman_config *config = value;
1279 g_hash_table_iter_init(&iter_service, config->service_table);
1280 while (g_hash_table_iter_next(&iter_service, &key_service,
1282 if (!try_provision_service(value_service, service))
1290 int __connman_config_provision_service(struct connman_service *service)
1292 enum connman_service_type type;
1294 /* For now only WiFi, Gadget and Ethernet services are supported */
1295 type = connman_service_get_type(service);
1297 DBG("service %p type %d", service, type);
1299 if (type != CONNMAN_SERVICE_TYPE_WIFI &&
1300 type != CONNMAN_SERVICE_TYPE_ETHERNET &&
1301 type != CONNMAN_SERVICE_TYPE_GADGET)
1304 return find_and_provision_service(service);
1307 int __connman_config_provision_service_ident(struct connman_service *service,
1308 const char *ident, const char *file, const char *entry)
1310 enum connman_service_type type;
1311 struct connman_config *config;
1314 /* For now only WiFi, Gadget and Ethernet services are supported */
1315 type = connman_service_get_type(service);
1317 DBG("service %p type %d", service, type);
1319 if (type != CONNMAN_SERVICE_TYPE_WIFI &&
1320 type != CONNMAN_SERVICE_TYPE_ETHERNET &&
1321 type != CONNMAN_SERVICE_TYPE_GADGET)
1324 config = g_hash_table_lookup(config_table, ident);
1326 GHashTableIter iter;
1327 gpointer value, key;
1330 g_hash_table_iter_init(&iter, config->service_table);
1333 * Check if we need to remove individual service if it
1334 * is missing from config file.
1336 if (file && entry) {
1337 while (g_hash_table_iter_next(&iter, &key,
1339 struct connman_config_service *config_service;
1341 config_service = value;
1343 if (g_strcmp0(config_service->config_ident,
1347 if (g_strcmp0(config_service->config_entry,
1355 DBG("found %d ident %s file %s entry %s", found, ident,
1360 * The entry+8 will skip "service_" prefix
1362 g_hash_table_remove(config->service_table,
1368 find_and_provision_service(service);
1374 static void generate_random_string(char *str, int length)
1379 memset(str, '\0', length);
1381 for (i = 0; i < length-1; i++) {
1383 val = (uint8_t)(random() % 122);
1386 } while((val > 57 && val < 65) || (val > 90 && val < 97));
1392 int connman_config_provision_mutable_service(GKeyFile *keyfile)
1394 struct connman_config_service *service_config;
1395 struct connman_config *config;
1396 char *vfile, *group;
1401 generate_random_string(rstr, 11);
1403 vfile = g_strdup_printf("service_mutable_%s.config", rstr);
1405 config = create_config(vfile);
1409 if (!load_service_from_keyfile(keyfile, config))
1412 group = g_key_file_get_start_group(keyfile);
1414 service_config = g_hash_table_lookup(config->service_table, group+8);
1415 if (!service_config)
1418 /* Specific to non file based config: */
1419 g_free(service_config->config_ident);
1420 service_config->config_ident = NULL;
1421 g_free(service_config->config_entry);
1422 service_config->config_entry = NULL;
1424 service_config->virtual = true;
1425 service_config->virtual_file = vfile;
1427 __connman_service_provision_changed(vfile);
1429 if (g_strcmp0(service_config->type, "wifi") == 0)
1430 __connman_device_request_scan(CONNMAN_SERVICE_TYPE_WIFI);
1435 DBG("Could not proceed");
1436 g_hash_table_remove(config_table, vfile);
1442 struct connman_config_entry **connman_config_get_entries(const char *type)
1444 GHashTableIter iter_file, iter_config;
1445 gpointer value, key;
1446 struct connman_config_entry **entries = NULL;
1449 g_hash_table_iter_init(&iter_file, config_table);
1450 while (g_hash_table_iter_next(&iter_file, &key, &value)) {
1451 struct connman_config *config_file = value;
1453 count = g_hash_table_size(config_file->service_table);
1455 entries = g_try_realloc(entries, (i + count + 1) *
1456 sizeof(struct connman_config_entry *));
1460 g_hash_table_iter_init(&iter_config,
1461 config_file->service_table);
1462 while (g_hash_table_iter_next(&iter_config, &key,
1464 struct connman_config_service *config = value;
1467 g_strcmp0(config->type, type) != 0)
1470 entries[i] = g_try_new0(struct connman_config_entry,
1475 entries[i]->ident = g_strdup(config->ident);
1476 entries[i]->name = g_strdup(config->name);
1477 entries[i]->ssid = g_try_malloc0(config->ssid_len + 1);
1478 if (!entries[i]->ssid)
1481 memcpy(entries[i]->ssid, config->ssid,
1483 entries[i]->ssid_len = config->ssid_len;
1484 entries[i]->hidden = config->hidden;
1491 entries = g_try_realloc(entries, (i + 1) *
1492 sizeof(struct connman_config_entry *));
1498 DBG("%d provisioned AP found", i);
1504 connman_config_free_entries(entries);
1508 void connman_config_free_entries(struct connman_config_entry **entries)
1515 for (i = 0; entries[i]; i++) {
1516 g_free(entries[i]->ident);
1517 g_free(entries[i]->name);
1518 g_free(entries[i]->ssid);
1526 bool __connman_config_address_provisioned(const char *address,
1527 const char *netmask)
1529 GHashTableIter iter, siter;
1530 gpointer value, key, svalue, skey;
1532 if (!address || !netmask)
1535 g_hash_table_iter_init(&iter, config_table);
1537 while (g_hash_table_iter_next(&iter, &key, &value)) {
1538 struct connman_config *config = value;
1540 g_hash_table_iter_init(&siter, config->service_table);
1541 while (g_hash_table_iter_next(&siter, &skey, &svalue)) {
1542 struct connman_config_service *service = svalue;
1544 if (!g_strcmp0(address, service->ipv4_address) &&
1546 service->ipv4_netmask))