src/config.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2012  Intel Corporation. All rights reserved.
   6  *
   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.
  10  *
  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.
  15  *
  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
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <errno.h>
  27 #include <stdio.h>
  28 #include <unistd.h>
  29 #include <string.h>
  30 #include <sys/vfs.h>
  31 #include <sys/inotify.h>
  32 #include <glib.h>
  33
  34 #include "connman.h"
  35
  36 struct connman_config_service {
  37         char *ident;
  38         char *name;
  39         char *type;
  40         void *ssid;
  41         unsigned int ssid_len;
  42         char *eap;
  43         char *identity;
  44         char *ca_cert_file;
  45         char *client_cert_file;
  46         char *private_key_file;
  47         char *private_key_passphrase;
  48         char *private_key_passphrase_type;
  49         char *phase2;
  50         char *passphrase;
  51         GSList *service_identifiers;
  52 };
  53
  54 struct connman_config {
  55         char *ident;
  56         char *name;
  57         char *description;
  58         connman_bool_t protected;
  59         GHashTable *service_table;
  60 };
  61
  62 static GHashTable *config_table = NULL;
  63 static GSList *protected_services = NULL;
  64
  65 static int inotify_wd = -1;
  66
  67 static GIOChannel *inotify_channel = NULL;
  68 static uint inotify_watch = 0;
  69
  70 #define INTERNAL_CONFIG_PREFIX           "__internal"
  71
  72 /* Definition of possible strings in the .config files */
  73 #define CONFIG_KEY_NAME                "Name"
  74 #define CONFIG_KEY_DESC                "Description"
  75 #define CONFIG_KEY_PROT                "Protected"
  76
  77 #define SERVICE_KEY_TYPE               "Type"
  78 #define SERVICE_KEY_NAME               "Name"
  79 #define SERVICE_KEY_SSID               "SSID"
  80 #define SERVICE_KEY_EAP                "EAP"
  81 #define SERVICE_KEY_CA_CERT            "CACertFile"
  82 #define SERVICE_KEY_CL_CERT            "ClientCertFile"
  83 #define SERVICE_KEY_PRV_KEY            "PrivateKeyFile"
  84 #define SERVICE_KEY_PRV_KEY_PASS       "PrivateKeyPassphrase"
  85 #define SERVICE_KEY_PRV_KEY_PASS_TYPE  "PrivateKeyPassphraseType"
  86 #define SERVICE_KEY_IDENTITY           "Identity"
  87 #define SERVICE_KEY_PHASE2             "Phase2"
  88 #define SERVICE_KEY_PASSPHRASE         "Passphrase"
  89
  90 static const char *config_possible_keys[] = {
  91         CONFIG_KEY_NAME,
  92         CONFIG_KEY_DESC,
  93         CONFIG_KEY_PROT,
  94         NULL,
  95 };
  96
  97 static const char *service_possible_keys[] = {
  98         SERVICE_KEY_TYPE,
  99         SERVICE_KEY_NAME,
 100         SERVICE_KEY_SSID,
 101         SERVICE_KEY_EAP,
 102         SERVICE_KEY_CA_CERT,
 103         SERVICE_KEY_CL_CERT,
 104         SERVICE_KEY_PRV_KEY,
 105         SERVICE_KEY_PRV_KEY_PASS,
 106         SERVICE_KEY_PRV_KEY_PASS_TYPE,
 107         SERVICE_KEY_IDENTITY,
 108         SERVICE_KEY_PHASE2,
 109         SERVICE_KEY_PASSPHRASE,
 110         NULL,
 111 };
 112
 113 static void unregister_config(gpointer data)
 114 {
 115         struct connman_config *config = data;
 116
 117         connman_info("Removing configuration %s", config->ident);
 118
 119         g_hash_table_destroy(config->service_table);
 120
 121         g_free(config->description);
 122         g_free(config->name);
 123         g_free(config->ident);
 124         g_free(config);
 125 }
 126
 127 static void unregister_service(gpointer data)
 128 {
 129         struct connman_config_service *config_service = data;
 130         struct connman_service *service;
 131         char *service_id;
 132         GSList *list;
 133
 134         connman_info("Removing service configuration %s",
 135                                                 config_service->ident);
 136
 137         protected_services = g_slist_remove(protected_services,
 138                                                 config_service);
 139
 140         for (list = config_service->service_identifiers; list != NULL;
 141                                                         list = list->next) {
 142                 service_id = list->data;
 143
 144                 service = __connman_service_lookup_from_ident(service_id);
 145                 if (service != NULL) {
 146                         __connman_service_set_immutable(service, FALSE);
 147                         __connman_service_remove(service);
 148                 }
 149
 150                 if (__connman_storage_remove_service(service_id) == FALSE)
 151                         DBG("Could not remove all files for service %s",
 152                                                                 service_id);
 153         }
 154
 155         g_free(config_service->ident);
 156         g_free(config_service->type);
 157         g_free(config_service->name);
 158         g_free(config_service->ssid);
 159         g_free(config_service->eap);
 160         g_free(config_service->identity);
 161         g_free(config_service->ca_cert_file);
 162         g_free(config_service->client_cert_file);
 163         g_free(config_service->private_key_file);
 164         g_free(config_service->private_key_passphrase);
 165         g_free(config_service->private_key_passphrase_type);
 166         g_free(config_service->phase2);
 167         g_free(config_service->passphrase);
 168         g_slist_free_full(config_service->service_identifiers, g_free);
 169         g_free(config_service);
 170 }
 171
 172 static void check_keys(GKeyFile *keyfile, const char *group,
 173                         const char **possible_keys)
 174 {
 175         char **avail_keys;
 176         gsize nb_avail_keys, i, j;
 177
 178         avail_keys = g_key_file_get_keys(keyfile, group, &nb_avail_keys, NULL);
 179         if (avail_keys == NULL)
 180                 return;
 181
 182         /*
 183          * For each key in the configuration file,
 184          * verify it is understood by connman
 185          */
 186         for (i = 0 ; i < nb_avail_keys; i++) {
 187                 for (j = 0; possible_keys[j] ; j++)
 188                         if (g_strcmp0(avail_keys[i], possible_keys[j]) == 0)
 189                                 break;
 190
 191                 if (possible_keys[j] == NULL)
 192                         connman_warn("Unknown configuration key %s in [%s]",
 193                                         avail_keys[i], group);
 194         }
 195
 196         g_strfreev(avail_keys);
 197 }
 198
 199 static connman_bool_t
 200 is_protected_service(struct connman_config_service *service)
 201 {
 202         GSList *list;
 203
 204         DBG("ident %s", service->ident);
 205
 206         for (list = protected_services; list; list = list->next) {
 207                 struct connman_config_service *s = list->data;
 208
 209                 if (g_strcmp0(s->type, service->type) != 0)
 210                         continue;
 211
 212                 if (s->ssid == NULL || service->ssid == NULL)
 213                         continue;
 214
 215                 if (s->ssid_len != service->ssid_len)
 216                         continue;
 217
 218                 if (g_strcmp0(service->type, "wifi") == 0 &&
 219                         strncmp(s->ssid, service->ssid, s->ssid_len) == 0) {
 220                         return TRUE;
 221                 }
 222         }
 223
 224         return FALSE;
 225 }
 226
 227 static int load_service(GKeyFile *keyfile, const char *group,
 228                                                 struct connman_config *config)
 229 {
 230         struct connman_config_service *service;
 231         const char *ident;
 232         char *str, *hex_ssid;
 233         gboolean service_created = FALSE;
 234         int err;
 235
 236         /* Strip off "service_" prefix */
 237         ident = group + 8;
 238
 239         if (strlen(ident) < 1)
 240                 return -EINVAL;
 241
 242         /* Verify that provided keys are good */
 243         check_keys(keyfile, group, service_possible_keys);
 244
 245         service = g_hash_table_lookup(config->service_table, ident);
 246         if (service == NULL) {
 247                 service = g_try_new0(struct connman_config_service, 1);
 248                 if (service == NULL)
 249                         return -ENOMEM;
 250
 251                 service->ident = g_strdup(ident);
 252
 253                 service_created = TRUE;
 254         }
 255
 256         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_TYPE, NULL);
 257         if (str != NULL) {
 258                 g_free(service->type);
 259                 service->type = str;
 260         }
 261
 262         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_NAME, NULL);
 263         if (str != NULL) {
 264                 g_free(service->name);
 265                 service->name = str;
 266         }
 267
 268         hex_ssid = g_key_file_get_string(keyfile, group, SERVICE_KEY_SSID,
 269                                          NULL);
 270         if (hex_ssid != NULL) {
 271                 char *ssid;
 272                 unsigned int i, j = 0, hex;
 273                 size_t hex_ssid_len = strlen(hex_ssid);
 274
 275                 ssid = g_try_malloc0(hex_ssid_len / 2);
 276                 if (ssid == NULL) {
 277                         err = -ENOMEM;
 278                         g_free(hex_ssid);
 279                         goto err;
 280                 }
 281
 282                 for (i = 0; i < hex_ssid_len; i += 2) {
 283                         if (sscanf(hex_ssid + i, "%02x", &hex) <= 0) {
 284                                 connman_warn("Invalid SSID %s", hex_ssid);
 285                                 g_free(ssid);
 286                                 g_free(hex_ssid);
 287                                 err = -EILSEQ;
 288                                 goto err;
 289                         }
 290                         ssid[j++] = hex;
 291                 }
 292
 293                 g_free(hex_ssid);
 294
 295                 g_free(service->ssid);
 296                 service->ssid = ssid;
 297                 service->ssid_len = hex_ssid_len / 2;
 298         } else if (service->name != NULL) {
 299                 char *ssid;
 300                 unsigned int ssid_len;
 301
 302                 ssid_len = strlen(service->name);
 303                 ssid = g_try_malloc0(ssid_len);
 304                 if (ssid == NULL) {
 305                         err = -ENOMEM;
 306                         goto err;
 307                 }
 308
 309                 memcpy(ssid, service->name, ssid_len);
 310                 g_free(service->ssid);
 311                 service->ssid = ssid;
 312                 service->ssid_len = ssid_len;
 313         }
 314
 315         if (is_protected_service(service) == TRUE) {
 316                 connman_error("Trying to provision a protected service");
 317                 err = -EACCES;
 318                 goto err;
 319         }
 320
 321         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_EAP, NULL);
 322         if (str != NULL) {
 323                 g_free(service->eap);
 324                 service->eap = str;
 325         }
 326
 327         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_CA_CERT, NULL);
 328         if (str != NULL) {
 329                 g_free(service->ca_cert_file);
 330                 service->ca_cert_file = str;
 331         }
 332
 333         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_CL_CERT, NULL);
 334         if (str != NULL) {
 335                 g_free(service->client_cert_file);
 336                 service->client_cert_file = str;
 337         }
 338
 339         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_PRV_KEY, NULL);
 340         if (str != NULL) {
 341                 g_free(service->private_key_file);
 342                 service->private_key_file = str;
 343         }
 344
 345         str = g_key_file_get_string(keyfile, group,
 346                                                 SERVICE_KEY_PRV_KEY_PASS, NULL);
 347         if (str != NULL) {
 348                 g_free(service->private_key_passphrase);
 349                 service->private_key_passphrase = str;
 350         }
 351
 352         str = g_key_file_get_string(keyfile, group,
 353                                         SERVICE_KEY_PRV_KEY_PASS_TYPE, NULL);
 354         if (str != NULL) {
 355                 g_free(service->private_key_passphrase_type);
 356                 service->private_key_passphrase_type = str;
 357         }
 358
 359         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_IDENTITY, NULL);
 360         if (str != NULL) {
 361                 g_free(service->identity);
 362                 service->identity = str;
 363         }
 364
 365         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_PHASE2, NULL);
 366         if (str != NULL) {
 367                 g_free(service->phase2);
 368                 service->phase2 = str;
 369         }
 370
 371         str = g_key_file_get_string(keyfile, group, SERVICE_KEY_PASSPHRASE,
 372                                         NULL);
 373         if (str != NULL) {
 374                 g_free(service->passphrase);
 375                 service->passphrase = str;
 376         }
 377
 378         if (service_created)
 379                 g_hash_table_insert(config->service_table, service->ident,
 380                                         service);
 381
 382         if (config->protected == TRUE)
 383                 protected_services =
 384                         g_slist_append(protected_services, service);
 385
 386         connman_info("Adding service configuration %s", service->ident);
 387
 388         return 0;
 389
 390 err:
 391         if (service_created == TRUE) {
 392                 g_free(service->ident);
 393                 g_free(service->type);
 394                 g_free(service->name);
 395                 g_free(service->ssid);
 396                 g_free(service);
 397         }
 398
 399         return err;
 400 }
 401
 402 static int load_config(struct connman_config *config)
 403 {
 404         GKeyFile *keyfile;
 405         GError *error = NULL;
 406         gsize length;
 407         char **groups;
 408         char *str;
 409         gboolean protected, found = FALSE;
 410         int i;
 411
 412         DBG("config %p", config);
 413
 414         keyfile = __connman_storage_load_config(config->ident);
 415         if (keyfile == NULL)
 416                 return -EIO;
 417
 418         /* Verify keys validity of the global section */
 419         check_keys(keyfile, "global", config_possible_keys);
 420
 421         str = g_key_file_get_string(keyfile, "global", CONFIG_KEY_NAME, NULL);
 422         if (str != NULL) {
 423                 g_free(config->name);
 424                 config->name = str;
 425         }
 426
 427         str = g_key_file_get_string(keyfile, "global", CONFIG_KEY_DESC, NULL);
 428         if (str != NULL) {
 429                 g_free(config->description);
 430                 config->description = str;
 431         }
 432
 433         protected = g_key_file_get_boolean(keyfile, "global",
 434                                         CONFIG_KEY_PROT, &error);
 435         if (error == NULL)
 436                 config->protected = protected;
 437         else
 438                 config->protected = TRUE;
 439
 440         groups = g_key_file_get_groups(keyfile, &length);
 441
 442         for (i = 0; groups[i] != NULL; i++) {
 443                 if (g_str_has_prefix(groups[i], "service_") == TRUE) {
 444                         if (load_service(keyfile, groups[i], config) == 0)
 445                                 found = TRUE;
 446                 }
 447         }
 448
 449         if (found == FALSE)
 450                 connman_warn("Config file %s/%s.config does not contain any "
 451                         "configuration that can be provisioned!",
 452                         STORAGEDIR, config->ident);
 453
 454         g_strfreev(groups);
 455
 456         g_key_file_free(keyfile);
 457
 458         return 0;
 459 }
 460
 461 static struct connman_config *create_config(const char *ident)
 462 {
 463         struct connman_config *config;
 464
 465         DBG("ident %s", ident);
 466
 467         if (g_hash_table_lookup(config_table, ident) != NULL)
 468                 return NULL;
 469
 470         config = g_try_new0(struct connman_config, 1);
 471         if (config == NULL)
 472                 return NULL;
 473
 474         config->ident = g_strdup(ident);
 475
 476         config->service_table = g_hash_table_new_full(g_str_hash, g_str_equal,
 477                                                 NULL, unregister_service);
 478
 479         g_hash_table_insert(config_table, config->ident, config);
 480
 481         connman_info("Adding configuration %s", config->ident);
 482
 483         return config;
 484 }
 485
 486 static connman_bool_t validate_ident(const char *ident)
 487 {
 488         unsigned int i;
 489
 490         if (ident == NULL)
 491                 return FALSE;
 492
 493         for (i = 0; i < strlen(ident); i++)
 494                 if (g_ascii_isprint(ident[i]) == FALSE)
 495                         return FALSE;
 496
 497         return TRUE;
 498 }
 499
 500 static int read_configs(void)
 501 {
 502         GDir *dir;
 503
 504         DBG("");
 505
 506         dir = g_dir_open(STORAGEDIR, 0, NULL);
 507         if (dir != NULL) {
 508                 const gchar *file;
 509
 510                 while ((file = g_dir_read_name(dir)) != NULL) {
 511                         GString *str;
 512                         gchar *ident;
 513
 514                         if (g_str_has_suffix(file, ".config") == FALSE)
 515                                 continue;
 516
 517                         ident = g_strrstr(file, ".config");
 518                         if (ident == NULL)
 519                                 continue;
 520
 521                         str = g_string_new_len(file, ident - file);
 522                         if (str == NULL)
 523                                 continue;
 524
 525                         ident = g_string_free(str, FALSE);
 526
 527                         if (validate_ident(ident) == TRUE) {
 528                                 struct connman_config *config;
 529
 530                                 config = create_config(ident);
 531                                 if (config != NULL)
 532                                         load_config(config);
 533                         } else {
 534                                 connman_error("Invalid config ident %s", ident);
 535                         }
 536                         g_free(ident);
 537                 }
 538
 539                 g_dir_close(dir);
 540         }
 541
 542         return 0;
 543 }
 544
 545 static gboolean inotify_data(GIOChannel *channel, GIOCondition cond,
 546                                                         gpointer user_data)
 547 {
 548         char buffer[256];
 549         char *next_event;
 550         gsize bytes_read;
 551         GIOStatus status;
 552
 553         if (cond & (G_IO_NVAL | G_IO_ERR | G_IO_HUP)) {
 554                 inotify_watch = 0;
 555                 return FALSE;
 556         }
 557
 558         status = g_io_channel_read_chars(channel, buffer,
 559                                         sizeof(buffer) -1, &bytes_read, NULL);
 560
 561         switch (status) {
 562         case G_IO_STATUS_NORMAL:
 563                 break;
 564         case G_IO_STATUS_AGAIN:
 565                 return TRUE;
 566         default:
 567                 connman_error("Reading from inotify channel failed");
 568                 inotify_watch = 0;
 569                 return FALSE;
 570         }
 571
 572         next_event = buffer;
 573
 574         while (bytes_read > 0) {
 575                 struct inotify_event *event;
 576                 gchar *ext;
 577                 gchar *ident;
 578                 gsize len;
 579
 580                 event = (struct inotify_event *) next_event;
 581                 if (event->len)
 582                         ident = next_event + sizeof(struct inotify_event);
 583                 else
 584                         ident = NULL;
 585
 586                 len = sizeof(struct inotify_event) + event->len;
 587
 588                 /* check if inotify_event block fit */
 589                 if (len > bytes_read)
 590                         break;
 591
 592                 next_event += len;
 593                 bytes_read -= len;
 594
 595                 if (ident == NULL)
 596                         continue;
 597
 598                 if (g_str_has_suffix(ident, ".config") == FALSE)
 599                         continue;
 600
 601                 ext = g_strrstr(ident, ".config");
 602                 if (ext == NULL)
 603                         continue;
 604
 605                 *ext = '\0';
 606
 607                 if (validate_ident(ident) == FALSE) {
 608                         connman_error("Invalid config ident %s", ident);
 609                         continue;
 610                 }
 611
 612                 if (event->mask & IN_CREATE)
 613                         create_config(ident);
 614
 615                 if (event->mask & IN_MODIFY) {
 616                         struct connman_config *config;
 617
 618                         config = g_hash_table_lookup(config_table, ident);
 619                         if (config != NULL) {
 620                                 g_hash_table_remove_all(config->service_table);
 621                                 load_config(config);
 622                                 __connman_service_provision_changed(ident);
 623                         }
 624                 }
 625
 626                 if (event->mask & IN_DELETE)
 627                         g_hash_table_remove(config_table, ident);
 628         }
 629
 630         return TRUE;
 631 }
 632
 633 static int create_watch(void)
 634 {
 635         int fd;
 636
 637         fd = inotify_init();
 638         if (fd < 0)
 639                 return -EIO;
 640
 641         inotify_wd = inotify_add_watch(fd, STORAGEDIR,
 642                                         IN_MODIFY | IN_CREATE | IN_DELETE);
 643         if (inotify_wd < 0) {
 644                 connman_error("Creation of STORAGEDIR  watch failed");
 645                 close(fd);
 646                 return -EIO;
 647         }
 648
 649         inotify_channel = g_io_channel_unix_new(fd);
 650         if (inotify_channel == NULL) {
 651                 connman_error("Creation of inotify channel failed");
 652                 inotify_rm_watch(fd, inotify_wd);
 653                 inotify_wd = 0;
 654
 655                 close(fd);
 656                 return -EIO;
 657         }
 658
 659         g_io_channel_set_close_on_unref(inotify_channel, TRUE);
 660         g_io_channel_set_encoding(inotify_channel, NULL, NULL);
 661         g_io_channel_set_buffered(inotify_channel, FALSE);
 662
 663         inotify_watch = g_io_add_watch(inotify_channel,
 664                                 G_IO_IN | G_IO_HUP | G_IO_NVAL | G_IO_ERR,
 665                                 inotify_data, NULL);
 666
 667         return 0;
 668 }
 669
 670 static void remove_watch(void)
 671 {
 672         int fd;
 673
 674         if (inotify_channel == NULL)
 675                 return;
 676
 677         if (inotify_watch > 0) {
 678                 g_source_remove(inotify_watch);
 679                 inotify_watch = 0;
 680         }
 681
 682         fd = g_io_channel_unix_get_fd(inotify_channel);
 683
 684         if (inotify_wd >= 0) {
 685                 inotify_rm_watch(fd, inotify_wd);
 686                 inotify_wd = 0;
 687         }
 688
 689         g_io_channel_unref(inotify_channel);
 690 }
 691
 692 int __connman_config_init(void)
 693 {
 694         DBG("");
 695
 696         config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
 697                                                 NULL, unregister_config);
 698
 699         create_watch();
 700
 701         return read_configs();
 702 }
 703
 704 void __connman_config_cleanup(void)
 705 {
 706         DBG("");
 707
 708         remove_watch();
 709
 710         g_hash_table_destroy(config_table);
 711         config_table = NULL;
 712 }
 713
 714 static char *config_pem_fsid(const char *pem_file)
 715 {
 716         struct statfs buf;
 717         unsigned *fsid = (unsigned *) &buf.f_fsid;
 718         unsigned long long fsid64;
 719
 720         if (pem_file == NULL)
 721                 return NULL;
 722
 723         if (statfs(pem_file, &buf) < 0) {
 724                 connman_error("statfs error %s for %s",
 725                                                 strerror(errno), pem_file);
 726                 return NULL;
 727         }
 728
 729         fsid64 = ((unsigned long long) fsid[0] << 32) | fsid[1];
 730
 731         return g_strdup_printf("%llx", fsid64);
 732 }
 733
 734 static void provision_service(gpointer key, gpointer value, gpointer user_data)
 735 {
 736         struct connman_service *service = user_data;
 737         struct connman_config_service *config = value;
 738         struct connman_network *network;
 739         const void *ssid, *service_id;
 740         unsigned int ssid_len;
 741
 742         /* For now only WiFi service entries are supported */
 743         if (g_strcmp0(config->type, "wifi") != 0)
 744                 return;
 745
 746         network = __connman_service_get_network(service);
 747         if (network == NULL) {
 748                 connman_error("Service has no network set");
 749                 return;
 750         }
 751
 752         ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_len);
 753         if (ssid == NULL) {
 754                 connman_error("Network SSID not set");
 755                 return;
 756         }
 757
 758         if (config->ssid == NULL || ssid_len != config->ssid_len)
 759                 return;
 760
 761         if (memcmp(config->ssid, ssid, ssid_len) != 0)
 762                 return;
 763
 764         service_id = __connman_service_get_ident(service);
 765         config->service_identifiers =
 766                 g_slist_prepend(config->service_identifiers,
 767                                 g_strdup(service_id));
 768
 769         __connman_service_set_immutable(service, TRUE);
 770
 771         __connman_service_set_favorite(service, TRUE);
 772
 773         if (config->eap != NULL)
 774                 __connman_service_set_string(service, "EAP", config->eap);
 775
 776         if (config->identity != NULL)
 777                 __connman_service_set_string(service, "Identity",
 778                                                         config->identity);
 779
 780         if (config->ca_cert_file != NULL)
 781                 __connman_service_set_string(service, "CACertFile",
 782                                                         config->ca_cert_file);
 783
 784         if (config->client_cert_file != NULL)
 785                 __connman_service_set_string(service, "ClientCertFile",
 786                                                 config->client_cert_file);
 787
 788         if (config->private_key_file != NULL)
 789                 __connman_service_set_string(service, "PrivateKeyFile",
 790                                                 config->private_key_file);
 791
 792         if (g_strcmp0(config->private_key_passphrase_type, "fsid") == 0 &&
 793                                         config->private_key_file != NULL) {
 794                 char *fsid;
 795
 796                 fsid = config_pem_fsid(config->private_key_file);
 797                 if (fsid == NULL)
 798                         return;
 799
 800                 g_free(config->private_key_passphrase);
 801                 config->private_key_passphrase = fsid;
 802         }
 803
 804         if (config->private_key_passphrase != NULL) {
 805                 __connman_service_set_string(service, "PrivateKeyPassphrase",
 806                                                 config->private_key_passphrase);
 807                 /*
 808                  * TODO: Support for PEAP with both identity and key passwd.
 809                  * In that case, we should check if both of them are found
 810                  * from the config file. If not, we should not set the
 811                  * service passphrase in order for the UI to request for an
 812                  * additional passphrase.
 813                  */
 814         }
 815
 816         if (config->phase2 != NULL)
 817                 __connman_service_set_string(service, "Phase2", config->phase2);
 818
 819         if (config->passphrase != NULL)
 820                 __connman_service_set_string(service, "Passphrase", config->passphrase);
 821 }
 822
 823 int __connman_config_provision_service(struct connman_service *service)
 824 {
 825         enum connman_service_type type;
 826         GHashTableIter iter;
 827         gpointer value, key;
 828
 829         DBG("service %p", service);
 830
 831         /* For now only WiFi services are supported */
 832         type = connman_service_get_type(service);
 833         if (type != CONNMAN_SERVICE_TYPE_WIFI)
 834                 return -ENOSYS;
 835
 836         g_hash_table_iter_init(&iter, config_table);
 837
 838         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
 839                 struct connman_config *config = value;
 840
 841                 g_hash_table_foreach(config->service_table,
 842                                                 provision_service, service);
 843         }
 844
 845         return 0;
 846 }
 847
 848 int __connman_config_provision_service_ident(struct connman_service *service,
 849                                                         const char *ident)
 850 {
 851         enum connman_service_type type;
 852         struct connman_config *config;
 853
 854         DBG("service %p", service);
 855
 856         /* For now only WiFi services are supported */
 857         type = connman_service_get_type(service);
 858         if (type != CONNMAN_SERVICE_TYPE_WIFI)
 859                 return -ENOSYS;
 860
 861         config = g_hash_table_lookup(config_table, ident);
 862         if(config != NULL)
 863                 g_hash_table_foreach(config->service_table,
 864                                                 provision_service, service);
 865
 866         return 0;
 867 }