5 * Copyright (C) 2007-2010 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
28 #include <net/if_arp.h>
29 #include <linux/if_link.h>
34 #define IFF_LOWER_UP 0x10000
41 struct connman_ipconfig {
44 enum connman_ipconfig_type type;
46 struct connman_ipconfig *origin;
48 const struct connman_ipconfig_ops *ops;
51 enum connman_ipconfig_method method;
52 struct connman_ipaddress *address;
53 struct connman_ipaddress *system;
55 int ipv6_privacy_config;
58 struct connman_ipdevice {
80 struct connman_ipconfig *config_ipv4;
81 struct connman_ipconfig *config_ipv6;
83 gboolean ipv6_enabled;
87 static GHashTable *ipdevice_hash = NULL;
88 static GList *ipconfig_list = NULL;
90 struct connman_ipaddress *connman_ipaddress_alloc(int family)
92 struct connman_ipaddress *ipaddress;
94 ipaddress = g_try_new0(struct connman_ipaddress, 1);
95 if (ipaddress == NULL)
98 ipaddress->family = family;
99 ipaddress->prefixlen = 0;
100 ipaddress->local = NULL;
101 ipaddress->peer = NULL;
102 ipaddress->broadcast = NULL;
103 ipaddress->gateway = NULL;
108 void connman_ipaddress_free(struct connman_ipaddress *ipaddress)
110 if (ipaddress == NULL)
113 g_free(ipaddress->broadcast);
114 g_free(ipaddress->peer);
115 g_free(ipaddress->local);
116 g_free(ipaddress->gateway);
120 unsigned char __connman_ipconfig_netmask_prefix_len(const char *netmask)
129 mask = inet_network(netmask);
132 /* a valid netmask must be 2^n - 1 */
133 if ((host & (host + 1)) != 0)
137 for (; mask; mask <<= 1)
143 static gboolean check_ipv6_address(const char *address)
145 unsigned char buf[sizeof(struct in6_addr)];
148 err = inet_pton(AF_INET6, address, buf);
155 int connman_ipaddress_set_ipv6(struct connman_ipaddress *ipaddress,
156 const char *address, const char *gateway,
157 unsigned char prefix_length)
159 if (ipaddress == NULL)
162 if (check_ipv6_address(address) == FALSE)
165 if (check_ipv6_address(gateway) == FALSE)
168 DBG("prefix_len %d address %s gateway %s",
169 prefix_length, address, gateway);
171 ipaddress->family = AF_INET6;
173 ipaddress->prefixlen = prefix_length;
175 g_free(ipaddress->local);
176 ipaddress->local = g_strdup(address);
178 g_free(ipaddress->gateway);
179 ipaddress->gateway = g_strdup(gateway);
184 int connman_ipaddress_set_ipv4(struct connman_ipaddress *ipaddress,
185 const char *address, const char *netmask, const char *gateway)
187 if (ipaddress == NULL)
190 ipaddress->family = AF_INET;
192 ipaddress->prefixlen = __connman_ipconfig_netmask_prefix_len(netmask);
194 g_free(ipaddress->local);
195 ipaddress->local = g_strdup(address);
197 g_free(ipaddress->gateway);
198 ipaddress->gateway = g_strdup(gateway);
203 void connman_ipaddress_set_peer(struct connman_ipaddress *ipaddress,
206 if (ipaddress == NULL)
209 g_free(ipaddress->peer);
210 ipaddress->peer = g_strdup(peer);
213 void connman_ipaddress_clear(struct connman_ipaddress *ipaddress)
215 if (ipaddress == NULL)
218 ipaddress->prefixlen = 0;
220 g_free(ipaddress->local);
221 ipaddress->local = NULL;
223 g_free(ipaddress->peer);
224 ipaddress->peer = NULL;
226 g_free(ipaddress->broadcast);
227 ipaddress->broadcast = NULL;
229 g_free(ipaddress->gateway);
230 ipaddress->gateway = NULL;
233 void connman_ipaddress_copy(struct connman_ipaddress *ipaddress,
234 struct connman_ipaddress *source)
236 if (ipaddress == NULL || source == NULL)
239 ipaddress->family = source->family;
240 ipaddress->prefixlen = source->prefixlen;
242 g_free(ipaddress->local);
243 ipaddress->local = g_strdup(source->local);
245 g_free(ipaddress->peer);
246 ipaddress->peer = g_strdup(source->peer);
248 g_free(ipaddress->broadcast);
249 ipaddress->broadcast = g_strdup(source->broadcast);
251 g_free(ipaddress->gateway);
252 ipaddress->gateway = g_strdup(source->gateway);
255 static void free_address_list(struct connman_ipdevice *ipdevice)
259 for (list = ipdevice->address_list; list; list = list->next) {
260 struct connman_ipaddress *ipaddress = list->data;
262 connman_ipaddress_free(ipaddress);
266 g_slist_free(ipdevice->address_list);
267 ipdevice->address_list = NULL;
270 static struct connman_ipaddress *find_ipaddress(struct connman_ipdevice *ipdevice,
271 unsigned char prefixlen, const char *local)
275 for (list = ipdevice->address_list; list; list = list->next) {
276 struct connman_ipaddress *ipaddress = list->data;
278 if (g_strcmp0(ipaddress->local, local) == 0 &&
279 ipaddress->prefixlen == prefixlen)
286 static const char *type2str(unsigned short type)
291 case ARPHRD_LOOPBACK:
304 static const char *scope2str(unsigned char scope)
316 static gboolean get_ipv6_state(gchar *ifname)
321 gboolean enabled = FALSE;
324 path = g_strdup("/proc/sys/net/ipv6/conf/all/disable_ipv6");
326 path = g_strdup_printf(
327 "/proc/sys/net/ipv6/conf/%s/disable_ipv6", ifname);
332 f = fopen(path, "r");
337 if (fscanf(f, "%d", &disabled) > 0)
345 static void set_ipv6_state(gchar *ifname, gboolean enable)
351 path = g_strdup("/proc/sys/net/ipv6/conf/all/disable_ipv6");
353 path = g_strdup_printf(
354 "/proc/sys/net/ipv6/conf/%s/disable_ipv6", ifname);
359 f = fopen(path, "r+");
374 static int get_ipv6_privacy(gchar *ifname)
383 path = g_strdup_printf("/proc/sys/net/ipv6/conf/%s/use_tempaddr",
389 f = fopen(path, "r");
396 if (fscanf(f, "%d", &value) <= 0)
404 /* Enable the IPv6 privacy extension for stateless address autoconfiguration.
405 * The privacy extension is described in RFC 3041 and RFC 4941
407 static void set_ipv6_privacy(gchar *ifname, int value)
415 path = g_strdup_printf("/proc/sys/net/ipv6/conf/%s/use_tempaddr",
424 f = fopen(path, "r+");
431 fprintf(f, "%d", value);
435 static void free_ipdevice(gpointer data)
437 struct connman_ipdevice *ipdevice = data;
439 connman_info("%s {remove} index %d", ipdevice->ifname,
442 if (ipdevice->config_ipv4 != NULL) {
443 connman_ipconfig_unref(ipdevice->config_ipv4);
444 ipdevice->config_ipv4 = NULL;
447 if (ipdevice->config_ipv6 != NULL) {
448 connman_ipconfig_unref(ipdevice->config_ipv6);
449 ipdevice->config_ipv6 = NULL;
452 free_address_list(ipdevice);
453 g_free(ipdevice->ipv4_gateway);
454 g_free(ipdevice->ipv6_gateway);
455 g_free(ipdevice->pac);
457 g_free(ipdevice->address);
459 set_ipv6_state(ipdevice->ifname, ipdevice->ipv6_enabled);
460 set_ipv6_privacy(ipdevice->ifname, ipdevice->ipv6_privacy);
462 g_free(ipdevice->ifname);
466 static void __connman_ipconfig_lower_up(struct connman_ipdevice *ipdevice)
468 DBG("ipconfig ipv4 %p ipv6 %p", ipdevice->config_ipv4,
469 ipdevice->config_ipv6);
472 static void __connman_ipconfig_lower_down(struct connman_ipdevice *ipdevice)
474 DBG("ipconfig ipv4 %p ipv6 %p", ipdevice->config_ipv4,
475 ipdevice->config_ipv6);
477 if (ipdevice->config_ipv4)
478 connman_inet_clear_address(ipdevice->index,
479 ipdevice->config_ipv4->address);
481 if (ipdevice->config_ipv6)
482 connman_inet_clear_ipv6_address(ipdevice->index,
483 ipdevice->config_ipv6->address->local,
484 ipdevice->config_ipv6->address->prefixlen);
487 static void update_stats(struct connman_ipdevice *ipdevice,
488 struct rtnl_link_stats *stats)
490 struct connman_service *service;
492 if (stats->rx_packets == 0 && stats->tx_packets == 0)
495 connman_info("%s {RX} %u packets %u bytes", ipdevice->ifname,
496 stats->rx_packets, stats->rx_bytes);
497 connman_info("%s {TX} %u packets %u bytes", ipdevice->ifname,
498 stats->tx_packets, stats->tx_bytes);
500 if (ipdevice->config_ipv4 == NULL && ipdevice->config_ipv6 == NULL)
503 if (ipdevice->config_ipv4)
504 service = connman_ipconfig_get_data(ipdevice->config_ipv4);
505 else if (ipdevice->config_ipv6)
506 service = connman_ipconfig_get_data(ipdevice->config_ipv6);
513 ipdevice->rx_packets = stats->rx_packets;
514 ipdevice->tx_packets = stats->tx_packets;
515 ipdevice->rx_bytes = stats->rx_bytes;
516 ipdevice->tx_bytes = stats->tx_bytes;
517 ipdevice->rx_errors = stats->rx_errors;
518 ipdevice->tx_errors = stats->tx_errors;
519 ipdevice->rx_dropped = stats->rx_dropped;
520 ipdevice->tx_dropped = stats->tx_dropped;
522 __connman_service_notify(service,
523 ipdevice->rx_packets, ipdevice->tx_packets,
524 ipdevice->rx_bytes, ipdevice->tx_bytes,
525 ipdevice->rx_errors, ipdevice->tx_errors,
526 ipdevice->rx_dropped, ipdevice->tx_dropped);
529 void __connman_ipconfig_newlink(int index, unsigned short type,
530 unsigned int flags, const char *address,
532 struct rtnl_link_stats *stats)
534 struct connman_ipdevice *ipdevice;
537 gboolean up = FALSE, down = FALSE;
538 gboolean lower_up = FALSE, lower_down = FALSE;
540 DBG("index %d", index);
542 if (type == ARPHRD_LOOPBACK)
545 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
546 if (ipdevice != NULL)
549 ipdevice = g_try_new0(struct connman_ipdevice, 1);
550 if (ipdevice == NULL)
553 ipdevice->index = index;
554 ipdevice->ifname = connman_inet_ifname(index);
555 ipdevice->type = type;
557 ipdevice->ipv6_enabled = get_ipv6_state(ipdevice->ifname);
558 ipdevice->ipv6_privacy = get_ipv6_privacy(ipdevice->ifname);
560 ipdevice->address = g_strdup(address);
562 g_hash_table_insert(ipdevice_hash, GINT_TO_POINTER(index), ipdevice);
564 connman_info("%s {create} index %d type %d <%s>", ipdevice->ifname,
565 index, type, type2str(type));
570 update_stats(ipdevice, stats);
572 if (flags == ipdevice->flags)
575 if ((ipdevice->flags & IFF_UP) != (flags & IFF_UP)) {
582 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) !=
583 (flags & (IFF_RUNNING | IFF_LOWER_UP))) {
584 if ((flags & (IFF_RUNNING | IFF_LOWER_UP)) ==
585 (IFF_RUNNING | IFF_LOWER_UP))
587 else if ((flags & (IFF_RUNNING | IFF_LOWER_UP)) == 0)
591 ipdevice->flags = flags;
593 str = g_string_new(NULL);
598 g_string_append(str, "UP");
600 g_string_append(str, "DOWN");
602 if (flags & IFF_RUNNING)
603 g_string_append(str, ",RUNNING");
605 if (flags & IFF_LOWER_UP)
606 g_string_append(str, ",LOWER_UP");
608 connman_info("%s {update} flags %u <%s>", ipdevice->ifname,
611 g_string_free(str, TRUE);
613 for (list = g_list_first(ipconfig_list); list;
614 list = g_list_next(list)) {
615 struct connman_ipconfig *ipconfig = list->data;
617 if (index != ipconfig->index)
620 if (ipconfig->ops == NULL)
623 if (up == TRUE && ipconfig->ops->up)
624 ipconfig->ops->up(ipconfig);
625 if (lower_up == TRUE && ipconfig->ops->lower_up)
626 ipconfig->ops->lower_up(ipconfig);
628 if (lower_down == TRUE && ipconfig->ops->lower_down)
629 ipconfig->ops->lower_down(ipconfig);
630 if (down == TRUE && ipconfig->ops->down)
631 ipconfig->ops->down(ipconfig);
635 __connman_ipconfig_lower_up(ipdevice);
637 __connman_ipconfig_lower_down(ipdevice);
640 void __connman_ipconfig_dellink(int index, struct rtnl_link_stats *stats)
642 struct connman_ipdevice *ipdevice;
645 DBG("index %d", index);
647 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
648 if (ipdevice == NULL)
651 update_stats(ipdevice, stats);
653 for (list = g_list_first(ipconfig_list); list;
654 list = g_list_next(list)) {
655 struct connman_ipconfig *ipconfig = list->data;
657 if (index != ipconfig->index)
660 ipconfig->index = -1;
662 if (ipconfig->ops == NULL)
665 if (ipconfig->ops->lower_down)
666 ipconfig->ops->lower_down(ipconfig);
667 if (ipconfig->ops->down)
668 ipconfig->ops->down(ipconfig);
671 __connman_ipconfig_lower_down(ipdevice);
673 g_hash_table_remove(ipdevice_hash, GINT_TO_POINTER(index));
676 static inline gint check_duplicate_address(gconstpointer a, gconstpointer b)
678 const struct connman_ipaddress *addr1 = a;
679 const struct connman_ipaddress *addr2 = b;
681 if (addr1->prefixlen != addr2->prefixlen)
682 return addr2->prefixlen - addr1->prefixlen;
684 return g_strcmp0(addr1->local, addr2->local);
687 void __connman_ipconfig_newaddr(int index, int family, const char *label,
688 unsigned char prefixlen, const char *address)
690 struct connman_ipdevice *ipdevice;
691 struct connman_ipaddress *ipaddress;
694 DBG("index %d", index);
696 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
697 if (ipdevice == NULL)
700 ipaddress = connman_ipaddress_alloc(family);
701 if (ipaddress == NULL)
704 ipaddress->prefixlen = prefixlen;
705 ipaddress->local = g_strdup(address);
707 if (g_slist_find_custom(ipdevice->address_list, ipaddress,
708 check_duplicate_address)) {
709 connman_ipaddress_free(ipaddress);
713 ipdevice->address_list = g_slist_append(ipdevice->address_list,
716 connman_info("%s {add} address %s/%u label %s family %d",
717 ipdevice->ifname, address, prefixlen, label, family);
719 if (ipdevice->config_ipv4 != NULL && family == AF_INET)
720 connman_ipaddress_copy(ipdevice->config_ipv4->system,
723 else if (ipdevice->config_ipv6 != NULL && family == AF_INET6)
724 connman_ipaddress_copy(ipdevice->config_ipv6->system,
729 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) != (IFF_RUNNING | IFF_LOWER_UP))
732 for (list = g_list_first(ipconfig_list); list;
733 list = g_list_next(list)) {
734 struct connman_ipconfig *ipconfig = list->data;
736 if (index != ipconfig->index)
739 if (ipconfig->ops == NULL)
742 if (ipconfig->ops->ip_bound)
743 ipconfig->ops->ip_bound(ipconfig);
747 void __connman_ipconfig_deladdr(int index, int family, const char *label,
748 unsigned char prefixlen, const char *address)
750 struct connman_ipdevice *ipdevice;
751 struct connman_ipaddress *ipaddress;
754 DBG("index %d", index);
756 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
757 if (ipdevice == NULL)
760 ipaddress = find_ipaddress(ipdevice, prefixlen, address);
761 if (ipaddress == NULL)
764 ipdevice->address_list = g_slist_remove(ipdevice->address_list,
767 connman_ipaddress_clear(ipaddress);
770 connman_info("%s {del} address %s/%u label %s", ipdevice->ifname,
771 address, prefixlen, label);
773 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) != (IFF_RUNNING | IFF_LOWER_UP))
776 if (g_slist_length(ipdevice->address_list) > 0)
779 for (list = g_list_first(ipconfig_list); list;
780 list = g_list_next(list)) {
781 struct connman_ipconfig *ipconfig = list->data;
783 if (index != ipconfig->index)
786 if (ipconfig->ops == NULL)
789 if (ipconfig->ops->ip_release)
790 ipconfig->ops->ip_release(ipconfig);
794 void __connman_ipconfig_newroute(int index, int family, unsigned char scope,
795 const char *dst, const char *gateway)
797 struct connman_ipdevice *ipdevice;
799 DBG("index %d", index);
801 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
802 if (ipdevice == NULL)
805 if (scope == 0 && (g_strcmp0(dst, "0.0.0.0") == 0 ||
806 g_strcmp0(dst, "::") == 0)) {
810 if (family == AF_INET6) {
811 g_free(ipdevice->ipv6_gateway);
812 ipdevice->ipv6_gateway = g_strdup(gateway);
814 if (ipdevice->config_ipv6 != NULL &&
815 ipdevice->config_ipv6->system != NULL) {
816 g_free(ipdevice->config_ipv6->system->gateway);
817 ipdevice->config_ipv6->system->gateway =
820 } else if (family == AF_INET) {
821 g_free(ipdevice->ipv4_gateway);
822 ipdevice->ipv4_gateway = g_strdup(gateway);
824 if (ipdevice->config_ipv4 != NULL &&
825 ipdevice->config_ipv4->system != NULL) {
826 g_free(ipdevice->config_ipv4->system->gateway);
827 ipdevice->config_ipv4->system->gateway =
833 for (list = ipdevice->address_list; list; list = list->next) {
834 struct connman_ipaddress *ipaddress = list->data;
836 g_free(ipaddress->gateway);
837 ipaddress->gateway = g_strdup(gateway);
840 for (config_list = g_list_first(ipconfig_list); config_list;
841 config_list = g_list_next(config_list)) {
842 struct connman_ipconfig *ipconfig = config_list->data;
844 if (index != ipconfig->index)
847 if (ipconfig->ops == NULL)
850 if (ipconfig->ops->ip_bound)
851 ipconfig->ops->ip_bound(ipconfig);
855 connman_info("%s {add} route %s gw %s scope %u <%s>",
856 ipdevice->ifname, dst, gateway,
857 scope, scope2str(scope));
860 void __connman_ipconfig_delroute(int index, int family, unsigned char scope,
861 const char *dst, const char *gateway)
863 struct connman_ipdevice *ipdevice;
865 DBG("index %d", index);
867 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
868 if (ipdevice == NULL)
871 if (scope == 0 && (g_strcmp0(dst, "0.0.0.0") == 0 ||
872 g_strcmp0(dst, "::") == 0)) {
876 if (family == AF_INET6) {
877 g_free(ipdevice->ipv6_gateway);
878 ipdevice->ipv6_gateway = NULL;
880 if (ipdevice->config_ipv6 != NULL &&
881 ipdevice->config_ipv6->system != NULL) {
882 g_free(ipdevice->config_ipv6->system->gateway);
883 ipdevice->config_ipv6->system->gateway = NULL;
885 } else if (family == AF_INET) {
886 g_free(ipdevice->ipv4_gateway);
887 ipdevice->ipv4_gateway = NULL;
889 if (ipdevice->config_ipv4 != NULL &&
890 ipdevice->config_ipv4->system != NULL) {
891 g_free(ipdevice->config_ipv4->system->gateway);
892 ipdevice->config_ipv4->system->gateway = NULL;
897 for (list = ipdevice->address_list; list; list = list->next) {
898 struct connman_ipaddress *ipaddress = list->data;
900 g_free(ipaddress->gateway);
901 ipaddress->gateway = NULL;
904 for (config_list = g_list_first(ipconfig_list); config_list;
905 config_list = g_list_next(config_list)) {
906 struct connman_ipconfig *ipconfig = config_list->data;
908 if (index != ipconfig->index)
911 if (ipconfig->ops == NULL)
914 if (ipconfig->ops->ip_release)
915 ipconfig->ops->ip_release(ipconfig);
919 connman_info("%s {del} route %s gw %s scope %u <%s>",
920 ipdevice->ifname, dst, gateway,
921 scope, scope2str(scope));
924 void __connman_ipconfig_foreach(void (*function) (int index, void *user_data),
929 keys = g_hash_table_get_keys(ipdevice_hash);
933 for (list = g_list_first(keys); list; list = g_list_next(list)) {
934 int index = GPOINTER_TO_INT(list->data);
936 function(index, user_data);
942 enum connman_ipconfig_type __connman_ipconfig_get_config_type(
943 struct connman_ipconfig *ipconfig)
945 return ipconfig ? ipconfig->type : CONNMAN_IPCONFIG_TYPE_UNKNOWN;
948 unsigned short __connman_ipconfig_get_type_from_index(int index)
950 struct connman_ipdevice *ipdevice;
952 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
953 if (ipdevice == NULL)
956 return ipdevice->type;
959 unsigned int __connman_ipconfig_get_flags_from_index(int index)
961 struct connman_ipdevice *ipdevice;
963 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
964 if (ipdevice == NULL)
967 return ipdevice->flags;
970 const char *__connman_ipconfig_get_gateway_from_index(int index)
972 struct connman_ipdevice *ipdevice;
974 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
975 if (ipdevice == NULL)
978 if (ipdevice->ipv4_gateway != NULL)
979 return ipdevice->ipv4_gateway;
981 if (ipdevice->config_ipv4 != NULL &&
982 ipdevice->config_ipv4->address != NULL)
983 return ipdevice->config_ipv4->address->gateway;
985 if (ipdevice->ipv6_gateway != NULL)
986 return ipdevice->ipv6_gateway;
988 if (ipdevice->config_ipv6 != NULL &&
989 ipdevice->config_ipv6->address != NULL)
990 return ipdevice->config_ipv6->address->gateway;
995 void __connman_ipconfig_set_index(struct connman_ipconfig *ipconfig, int index)
997 ipconfig->index = index;
1000 const char *__connman_ipconfig_get_local(struct connman_ipconfig *ipconfig)
1002 if (ipconfig->address == NULL)
1005 return ipconfig->address->local;
1008 void __connman_ipconfig_set_local(struct connman_ipconfig *ipconfig, const char *address)
1010 if (ipconfig->address == NULL)
1013 g_free(ipconfig->address->local);
1014 ipconfig->address->local = g_strdup(address);
1017 const char *__connman_ipconfig_get_peer(struct connman_ipconfig *ipconfig)
1019 if (ipconfig->address == NULL)
1022 return ipconfig->address->peer;
1025 void __connman_ipconfig_set_peer(struct connman_ipconfig *ipconfig, const char *address)
1027 if (ipconfig->address == NULL)
1030 g_free(ipconfig->address->peer);
1031 ipconfig->address->peer = g_strdup(address);
1034 const char *__connman_ipconfig_get_broadcast(struct connman_ipconfig *ipconfig)
1036 if (ipconfig->address == NULL)
1039 return ipconfig->address->broadcast;
1042 void __connman_ipconfig_set_broadcast(struct connman_ipconfig *ipconfig, const char *broadcast)
1044 if (ipconfig->address == NULL)
1047 g_free(ipconfig->address->broadcast);
1048 ipconfig->address->broadcast = g_strdup(broadcast);
1051 const char *__connman_ipconfig_get_gateway(struct connman_ipconfig *ipconfig)
1053 if (ipconfig->address == NULL)
1056 return ipconfig->address->gateway;
1059 void __connman_ipconfig_set_gateway(struct connman_ipconfig *ipconfig, const char *gateway)
1063 if (ipconfig->address == NULL)
1065 g_free(ipconfig->address->gateway);
1066 ipconfig->address->gateway = g_strdup(gateway);
1069 int __connman_ipconfig_gateway_add(struct connman_ipconfig *ipconfig)
1071 struct connman_service *service;
1075 if (ipconfig->address == NULL)
1078 service = __connman_service_lookup_from_index(ipconfig->index);
1079 if (service == NULL)
1082 __connman_connection_gateway_remove(service);
1084 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6) {
1085 return __connman_connection_gateway_add(service, NULL,
1086 ipconfig->address->gateway,
1087 ipconfig->address->peer);
1088 } else if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4) {
1089 return __connman_connection_gateway_add(service,
1090 ipconfig->address->gateway,
1091 NULL, ipconfig->address->peer);
1097 void __connman_ipconfig_gateway_remove(struct connman_ipconfig *ipconfig)
1099 struct connman_service *service;
1103 service = __connman_service_lookup_from_index(ipconfig->index);
1104 if (service != NULL)
1105 __connman_connection_gateway_remove(service);
1108 unsigned char __connman_ipconfig_get_prefixlen(struct connman_ipconfig *ipconfig)
1110 if (ipconfig->address == NULL)
1113 return ipconfig->address->prefixlen;
1116 void __connman_ipconfig_set_prefixlen(struct connman_ipconfig *ipconfig, unsigned char prefixlen)
1118 if (ipconfig->address == NULL)
1121 ipconfig->address->prefixlen = prefixlen;
1124 static struct connman_ipconfig *create_ipv6config(int index)
1126 struct connman_ipconfig *ipv6config;
1128 DBG("index %d", index);
1130 ipv6config = g_try_new0(struct connman_ipconfig, 1);
1131 if (ipv6config == NULL)
1134 ipv6config->refcount = 1;
1136 ipv6config->index = index;
1137 ipv6config->type = CONNMAN_IPCONFIG_TYPE_IPV6;
1138 ipv6config->method = CONNMAN_IPCONFIG_METHOD_AUTO;
1139 ipv6config->ipv6_privacy_config = 0;
1141 ipv6config->address = connman_ipaddress_alloc(AF_INET6);
1142 if (ipv6config->address == NULL) {
1147 ipv6config->system = connman_ipaddress_alloc(AF_INET6);
1149 DBG("ipconfig %p", ipv6config);
1155 * connman_ipconfig_create:
1157 * Allocate a new ipconfig structure.
1159 * Returns: a newly-allocated #connman_ipconfig structure
1161 struct connman_ipconfig *connman_ipconfig_create(int index,
1162 enum connman_ipconfig_type type)
1164 struct connman_ipconfig *ipconfig;
1166 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1167 return create_ipv6config(index);
1169 DBG("index %d", index);
1171 ipconfig = g_try_new0(struct connman_ipconfig, 1);
1172 if (ipconfig == NULL)
1175 ipconfig->refcount = 1;
1177 ipconfig->index = index;
1178 ipconfig->type = CONNMAN_IPCONFIG_TYPE_IPV4;
1180 ipconfig->address = connman_ipaddress_alloc(AF_INET);
1181 if (ipconfig->address == NULL) {
1186 ipconfig->system = connman_ipaddress_alloc(AF_INET);
1188 DBG("ipconfig %p", ipconfig);
1195 * connman_ipconfig_ref:
1196 * @ipconfig: ipconfig structure
1198 * Increase reference counter of ipconfig
1200 struct connman_ipconfig *connman_ipconfig_ref(struct connman_ipconfig *ipconfig)
1202 DBG("ipconfig %p refcount %d", ipconfig,
1203 g_atomic_int_get(&ipconfig->refcount) + 1);
1205 g_atomic_int_inc(&ipconfig->refcount);
1211 * connman_ipconfig_unref:
1212 * @ipconfig: ipconfig structure
1214 * Decrease reference counter of ipconfig
1216 void connman_ipconfig_unref(struct connman_ipconfig *ipconfig)
1218 if (ipconfig == NULL)
1221 DBG("ipconfig %p refcount %d", ipconfig,
1222 g_atomic_int_get(&ipconfig->refcount) - 1);
1224 if (g_atomic_int_dec_and_test(&ipconfig->refcount) == TRUE) {
1225 __connman_ipconfig_disable(ipconfig);
1227 connman_ipconfig_set_ops(ipconfig, NULL);
1229 if (ipconfig->origin != NULL) {
1230 connman_ipconfig_unref(ipconfig->origin);
1231 ipconfig->origin = NULL;
1234 connman_ipaddress_free(ipconfig->system);
1235 connman_ipaddress_free(ipconfig->address);
1241 * connman_ipconfig_get_data:
1242 * @ipconfig: ipconfig structure
1244 * Get private data pointer
1246 void *connman_ipconfig_get_data(struct connman_ipconfig *ipconfig)
1248 if (ipconfig == NULL)
1251 return ipconfig->ops_data;
1255 * connman_ipconfig_set_data:
1256 * @ipconfig: ipconfig structure
1257 * @data: data pointer
1259 * Set private data pointer
1261 void connman_ipconfig_set_data(struct connman_ipconfig *ipconfig, void *data)
1263 ipconfig->ops_data = data;
1267 * connman_ipconfig_get_index:
1268 * @ipconfig: ipconfig structure
1270 * Get interface index
1272 int connman_ipconfig_get_index(struct connman_ipconfig *ipconfig)
1274 if (ipconfig == NULL)
1277 if (ipconfig->origin != NULL)
1278 return ipconfig->origin->index;
1280 return ipconfig->index;
1284 * connman_ipconfig_get_ifname:
1285 * @ipconfig: ipconfig structure
1287 * Get interface name
1289 const char *connman_ipconfig_get_ifname(struct connman_ipconfig *ipconfig)
1291 struct connman_ipdevice *ipdevice;
1293 if (ipconfig == NULL)
1296 if (ipconfig->index < 0)
1299 ipdevice = g_hash_table_lookup(ipdevice_hash,
1300 GINT_TO_POINTER(ipconfig->index));
1301 if (ipdevice == NULL)
1304 return ipdevice->ifname;
1308 * connman_ipconfig_set_ops:
1309 * @ipconfig: ipconfig structure
1310 * @ops: operation callbacks
1312 * Set the operation callbacks
1314 void connman_ipconfig_set_ops(struct connman_ipconfig *ipconfig,
1315 const struct connman_ipconfig_ops *ops)
1317 ipconfig->ops = ops;
1321 * connman_ipconfig_set_method:
1322 * @ipconfig: ipconfig structure
1323 * @method: configuration method
1325 * Set the configuration method
1327 int connman_ipconfig_set_method(struct connman_ipconfig *ipconfig,
1328 enum connman_ipconfig_method method)
1330 ipconfig->method = method;
1335 enum connman_ipconfig_method __connman_ipconfig_get_method(struct connman_ipconfig *ipconfig)
1337 if (ipconfig == NULL)
1338 return CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1340 return ipconfig->method;
1343 int __connman_ipconfig_address_add(struct connman_ipconfig *ipconfig)
1347 switch (ipconfig->method) {
1348 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1349 case CONNMAN_IPCONFIG_METHOD_OFF:
1350 case CONNMAN_IPCONFIG_METHOD_AUTO:
1352 case CONNMAN_IPCONFIG_METHOD_FIXED:
1353 case CONNMAN_IPCONFIG_METHOD_DHCP:
1354 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1355 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1356 return connman_inet_set_address(ipconfig->index,
1358 else if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6)
1359 return connman_inet_set_ipv6_address(
1360 ipconfig->index, ipconfig->address);
1366 int __connman_ipconfig_address_remove(struct connman_ipconfig *ipconfig)
1372 if (ipconfig == NULL)
1375 DBG("method %d", ipconfig->method);
1377 switch (ipconfig->method) {
1378 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1379 case CONNMAN_IPCONFIG_METHOD_OFF:
1380 case CONNMAN_IPCONFIG_METHOD_AUTO:
1382 case CONNMAN_IPCONFIG_METHOD_FIXED:
1383 case CONNMAN_IPCONFIG_METHOD_DHCP:
1384 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1385 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1386 err = connman_inet_clear_address(ipconfig->index,
1388 else if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6)
1389 err = connman_inet_clear_ipv6_address(
1391 ipconfig->address->local,
1392 ipconfig->address->prefixlen);
1396 connman_ipaddress_clear(ipconfig->address);
1404 int __connman_ipconfig_set_proxy_autoconfig(struct connman_ipconfig *ipconfig,
1407 struct connman_ipdevice *ipdevice;
1409 DBG("ipconfig %p", ipconfig);
1411 if (ipconfig == NULL || ipconfig->index < 0)
1414 ipdevice = g_hash_table_lookup(ipdevice_hash,
1415 GINT_TO_POINTER(ipconfig->index));
1416 if (ipdevice == NULL)
1419 g_free(ipdevice->pac);
1420 ipdevice->pac = g_strdup(url);
1425 const char *__connman_ipconfig_get_proxy_autoconfig(struct connman_ipconfig *ipconfig)
1427 struct connman_ipdevice *ipdevice;
1429 DBG("ipconfig %p", ipconfig);
1431 if (ipconfig == NULL || ipconfig->index < 0)
1434 ipdevice = g_hash_table_lookup(ipdevice_hash,
1435 GINT_TO_POINTER(ipconfig->index));
1436 if (ipdevice == NULL)
1439 return ipdevice->pac;
1442 static void disable_ipv6(struct connman_ipconfig *ipconfig)
1444 struct connman_ipdevice *ipdevice;
1448 ipdevice = g_hash_table_lookup(ipdevice_hash,
1449 GINT_TO_POINTER(ipconfig->index));
1450 if (ipdevice == NULL)
1453 set_ipv6_state(ipdevice->ifname, FALSE);
1456 static void enable_ipv6(struct connman_ipconfig *ipconfig)
1458 struct connman_ipdevice *ipdevice;
1462 ipdevice = g_hash_table_lookup(ipdevice_hash,
1463 GINT_TO_POINTER(ipconfig->index));
1464 if (ipdevice == NULL)
1467 if (ipconfig->method == CONNMAN_IPCONFIG_METHOD_AUTO)
1468 set_ipv6_privacy(ipdevice->ifname,
1469 ipconfig->ipv6_privacy_config);
1471 set_ipv6_state(ipdevice->ifname, TRUE);
1474 void __connman_ipconfig_disable_ipv6(struct connman_ipconfig *ipconfig)
1476 if (ipconfig == NULL || ipconfig->type != CONNMAN_IPCONFIG_TYPE_IPV6)
1479 disable_ipv6(ipconfig);
1482 int __connman_ipconfig_enable(struct connman_ipconfig *ipconfig)
1484 struct connman_ipdevice *ipdevice;
1485 gboolean up = FALSE, down = FALSE;
1486 gboolean lower_up = FALSE, lower_down = FALSE;
1487 enum connman_ipconfig_type type;
1489 DBG("ipconfig %p", ipconfig);
1491 if (ipconfig == NULL || ipconfig->index < 0)
1494 ipdevice = g_hash_table_lookup(ipdevice_hash,
1495 GINT_TO_POINTER(ipconfig->index));
1496 if (ipdevice == NULL)
1499 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4) {
1500 if (ipdevice->config_ipv4 == ipconfig)
1502 type = CONNMAN_IPCONFIG_TYPE_IPV4;
1503 } else if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6) {
1504 if (ipdevice->config_ipv6 == ipconfig)
1506 type = CONNMAN_IPCONFIG_TYPE_IPV6;
1507 enable_ipv6(ipconfig);
1511 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
1512 ipdevice->config_ipv4 != NULL) {
1513 ipconfig_list = g_list_remove(ipconfig_list,
1514 ipdevice->config_ipv4);
1516 connman_ipaddress_clear(ipdevice->config_ipv4->system);
1518 connman_ipconfig_unref(ipdevice->config_ipv4);
1521 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
1522 ipdevice->config_ipv6 != NULL) {
1523 ipconfig_list = g_list_remove(ipconfig_list,
1524 ipdevice->config_ipv6);
1526 connman_ipaddress_clear(ipdevice->config_ipv6->system);
1528 connman_ipconfig_unref(ipdevice->config_ipv6);
1531 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1532 ipdevice->config_ipv4 = connman_ipconfig_ref(ipconfig);
1533 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1534 ipdevice->config_ipv6 = connman_ipconfig_ref(ipconfig);
1536 ipconfig_list = g_list_append(ipconfig_list, ipconfig);
1538 if (ipdevice->flags & IFF_UP)
1543 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) ==
1544 (IFF_RUNNING | IFF_LOWER_UP))
1546 else if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) == 0)
1549 if (up == TRUE && ipconfig->ops->up)
1550 ipconfig->ops->up(ipconfig);
1551 if (lower_up == TRUE && ipconfig->ops->lower_up)
1552 ipconfig->ops->lower_up(ipconfig);
1554 if (lower_down == TRUE && ipconfig->ops->lower_down)
1555 ipconfig->ops->lower_down(ipconfig);
1556 if (down == TRUE && ipconfig->ops->down)
1557 ipconfig->ops->down(ipconfig);
1562 int __connman_ipconfig_disable(struct connman_ipconfig *ipconfig)
1564 struct connman_ipdevice *ipdevice;
1566 DBG("ipconfig %p", ipconfig);
1568 if (ipconfig == NULL || ipconfig->index < 0)
1571 ipdevice = g_hash_table_lookup(ipdevice_hash,
1572 GINT_TO_POINTER(ipconfig->index));
1573 if (ipdevice == NULL)
1576 if (ipdevice->config_ipv4 == NULL && ipdevice->config_ipv6 == NULL)
1579 if (ipdevice->config_ipv4 == ipconfig) {
1580 ipconfig_list = g_list_remove(ipconfig_list, ipconfig);
1582 connman_ipaddress_clear(ipdevice->config_ipv4->system);
1583 connman_ipconfig_unref(ipdevice->config_ipv4);
1584 ipdevice->config_ipv4 = NULL;
1588 if (ipdevice->config_ipv6 == ipconfig) {
1589 ipconfig_list = g_list_remove(ipconfig_list, ipconfig);
1591 if (ipdevice->config_ipv6->method ==
1592 CONNMAN_IPCONFIG_METHOD_AUTO)
1593 disable_ipv6(ipdevice->config_ipv6);
1595 connman_ipaddress_clear(ipdevice->config_ipv6->system);
1596 connman_ipconfig_unref(ipdevice->config_ipv6);
1597 ipdevice->config_ipv6 = NULL;
1604 const char *__connman_ipconfig_method2string(enum connman_ipconfig_method method)
1607 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1609 case CONNMAN_IPCONFIG_METHOD_OFF:
1611 case CONNMAN_IPCONFIG_METHOD_FIXED:
1613 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1615 case CONNMAN_IPCONFIG_METHOD_DHCP:
1617 case CONNMAN_IPCONFIG_METHOD_AUTO:
1624 enum connman_ipconfig_method __connman_ipconfig_string2method(const char *method)
1626 if (g_strcmp0(method, "off") == 0)
1627 return CONNMAN_IPCONFIG_METHOD_OFF;
1628 else if (g_strcmp0(method, "fixed") == 0)
1629 return CONNMAN_IPCONFIG_METHOD_FIXED;
1630 else if (g_strcmp0(method, "manual") == 0)
1631 return CONNMAN_IPCONFIG_METHOD_MANUAL;
1632 else if (g_strcmp0(method, "dhcp") == 0)
1633 return CONNMAN_IPCONFIG_METHOD_DHCP;
1634 else if (g_strcmp0(method, "auto") == 0)
1635 return CONNMAN_IPCONFIG_METHOD_AUTO;
1637 return CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1640 static const char *privacy2string(int privacy)
1644 else if (privacy == 1)
1646 else if (privacy > 1)
1652 static int string2privacy(const char *privacy)
1654 if (g_strcmp0(privacy, "disabled") == 0)
1656 else if (g_strcmp0(privacy, "enabled") == 0)
1658 else if (g_strcmp0(privacy, "prefered") == 0)
1664 void __connman_ipconfig_append_ipv4(struct connman_ipconfig *ipconfig,
1665 DBusMessageIter *iter)
1671 if (ipconfig->type != CONNMAN_IPCONFIG_TYPE_IPV4)
1674 str = __connman_ipconfig_method2string(ipconfig->method);
1678 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1680 if (ipconfig->system == NULL)
1683 if (ipconfig->system->local != NULL) {
1685 struct in_addr netmask;
1688 connman_dbus_dict_append_basic(iter, "Address",
1689 DBUS_TYPE_STRING, &ipconfig->system->local);
1691 addr = 0xffffffff << (32 - ipconfig->system->prefixlen);
1692 netmask.s_addr = htonl(addr);
1693 mask = inet_ntoa(netmask);
1694 connman_dbus_dict_append_basic(iter, "Netmask",
1695 DBUS_TYPE_STRING, &mask);
1698 if (ipconfig->system->gateway != NULL)
1699 connman_dbus_dict_append_basic(iter, "Gateway",
1700 DBUS_TYPE_STRING, &ipconfig->system->gateway);
1703 void __connman_ipconfig_append_ipv6(struct connman_ipconfig *ipconfig,
1704 DBusMessageIter *iter)
1706 const char *str, *privacy;
1710 if (ipconfig->type != CONNMAN_IPCONFIG_TYPE_IPV6)
1713 str = __connman_ipconfig_method2string(ipconfig->method);
1717 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1719 if (ipconfig->system == NULL)
1722 if (ipconfig->system->local != NULL) {
1723 connman_dbus_dict_append_basic(iter, "Address",
1724 DBUS_TYPE_STRING, &ipconfig->system->local);
1725 connman_dbus_dict_append_basic(iter, "PrefixLength",
1727 &ipconfig->system->prefixlen);
1730 if (ipconfig->system->gateway != NULL)
1731 connman_dbus_dict_append_basic(iter, "Gateway",
1732 DBUS_TYPE_STRING, &ipconfig->system->gateway);
1734 privacy = privacy2string(ipconfig->ipv6_privacy_config);
1735 connman_dbus_dict_append_basic(iter, "Privacy",
1736 DBUS_TYPE_STRING, &privacy);
1739 void __connman_ipconfig_append_ipv6config(struct connman_ipconfig *ipconfig,
1740 DBusMessageIter *iter)
1742 const char *str, *privacy;
1746 str = __connman_ipconfig_method2string(ipconfig->method);
1750 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1752 switch (ipconfig->method) {
1753 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1754 case CONNMAN_IPCONFIG_METHOD_OFF:
1755 case CONNMAN_IPCONFIG_METHOD_DHCP:
1757 case CONNMAN_IPCONFIG_METHOD_FIXED:
1758 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1759 case CONNMAN_IPCONFIG_METHOD_AUTO:
1763 if (ipconfig->address == NULL)
1766 if (ipconfig->address->local != NULL) {
1767 connman_dbus_dict_append_basic(iter, "Address",
1768 DBUS_TYPE_STRING, &ipconfig->address->local);
1769 connman_dbus_dict_append_basic(iter, "PrefixLength",
1771 &ipconfig->address->prefixlen);
1774 if (ipconfig->address->gateway != NULL)
1775 connman_dbus_dict_append_basic(iter, "Gateway",
1776 DBUS_TYPE_STRING, &ipconfig->address->gateway);
1778 privacy = privacy2string(ipconfig->ipv6_privacy_config);
1779 connman_dbus_dict_append_basic(iter, "Privacy",
1780 DBUS_TYPE_STRING, &privacy);
1783 void __connman_ipconfig_append_ipv4config(struct connman_ipconfig *ipconfig,
1784 DBusMessageIter *iter)
1790 str = __connman_ipconfig_method2string(ipconfig->method);
1794 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1796 switch (ipconfig->method) {
1797 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1798 case CONNMAN_IPCONFIG_METHOD_OFF:
1799 case CONNMAN_IPCONFIG_METHOD_FIXED:
1800 case CONNMAN_IPCONFIG_METHOD_DHCP:
1801 case CONNMAN_IPCONFIG_METHOD_AUTO:
1803 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1807 if (ipconfig->address == NULL)
1810 if (ipconfig->address->local != NULL) {
1812 struct in_addr netmask;
1815 connman_dbus_dict_append_basic(iter, "Address",
1816 DBUS_TYPE_STRING, &ipconfig->address->local);
1818 addr = 0xffffffff << (32 - ipconfig->address->prefixlen);
1819 netmask.s_addr = htonl(addr);
1820 mask = inet_ntoa(netmask);
1821 connman_dbus_dict_append_basic(iter, "Netmask",
1822 DBUS_TYPE_STRING, &mask);
1825 if (ipconfig->address->gateway != NULL)
1826 connman_dbus_dict_append_basic(iter, "Gateway",
1827 DBUS_TYPE_STRING, &ipconfig->address->gateway);
1830 int __connman_ipconfig_set_config(struct connman_ipconfig *ipconfig,
1831 DBusMessageIter *array)
1833 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1834 const char *address = NULL, *netmask = NULL, *gateway = NULL,
1835 *prefix_length_string = NULL, *privacy_string = NULL;
1836 int prefix_length = 0, privacy = 0;
1837 DBusMessageIter dict;
1839 DBG("ipconfig %p", ipconfig);
1841 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
1844 dbus_message_iter_recurse(array, &dict);
1846 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1847 DBusMessageIter entry;
1851 dbus_message_iter_recurse(&dict, &entry);
1853 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1856 dbus_message_iter_get_basic(&entry, &key);
1857 dbus_message_iter_next(&entry);
1859 type = dbus_message_iter_get_arg_type(&entry);
1861 if (g_str_equal(key, "Method") == TRUE) {
1864 if (type != DBUS_TYPE_STRING)
1867 dbus_message_iter_get_basic(&entry, &str);
1868 method = __connman_ipconfig_string2method(str);
1869 } else if (g_str_equal(key, "Address") == TRUE) {
1870 if (type != DBUS_TYPE_STRING)
1873 dbus_message_iter_get_basic(&entry, &address);
1874 } else if (g_str_equal(key, "PrefixLength") == TRUE) {
1875 if (type != DBUS_TYPE_STRING)
1878 dbus_message_iter_get_basic(&entry,
1879 &prefix_length_string);
1881 prefix_length = atoi(prefix_length_string);
1882 if (prefix_length < 0 || prefix_length > 128)
1885 } else if (g_str_equal(key, "Netmask") == TRUE) {
1886 if (type != DBUS_TYPE_STRING)
1889 dbus_message_iter_get_basic(&entry, &netmask);
1890 } else if (g_str_equal(key, "Gateway") == TRUE) {
1891 if (type != DBUS_TYPE_STRING)
1894 dbus_message_iter_get_basic(&entry, &gateway);
1895 } else if (g_str_equal(key, "Privacy") == TRUE) {
1896 if (type != DBUS_TYPE_STRING)
1899 dbus_message_iter_get_basic(&entry, &privacy_string);
1900 privacy = string2privacy(privacy_string);
1902 dbus_message_iter_next(&dict);
1905 DBG("method %d address %s netmask %s gateway %s prefix_length %d "
1907 method, address, netmask, gateway, prefix_length,
1911 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1912 case CONNMAN_IPCONFIG_METHOD_FIXED:
1915 case CONNMAN_IPCONFIG_METHOD_OFF:
1916 ipconfig->method = method;
1917 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6)
1918 disable_ipv6(ipconfig);
1921 case CONNMAN_IPCONFIG_METHOD_AUTO:
1922 if (ipconfig->type != CONNMAN_IPCONFIG_TYPE_IPV6)
1925 ipconfig->method = method;
1926 if (privacy_string != NULL)
1927 ipconfig->ipv6_privacy_config = privacy;
1928 enable_ipv6(ipconfig);
1931 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1932 if (address == NULL)
1935 ipconfig->method = method;
1937 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1938 connman_ipaddress_set_ipv4(ipconfig->address,
1939 address, netmask, gateway);
1941 return connman_ipaddress_set_ipv6(
1942 ipconfig->address, address,
1943 gateway, prefix_length);
1946 case CONNMAN_IPCONFIG_METHOD_DHCP:
1947 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6)
1950 ipconfig->method = method;
1957 void __connman_ipconfig_append_ethernet(struct connman_ipconfig *ipconfig,
1958 DBusMessageIter *iter)
1960 struct connman_ipdevice *ipdevice;
1961 const char *method = "auto";
1963 connman_dbus_dict_append_basic(iter, "Method",
1964 DBUS_TYPE_STRING, &method);
1966 ipdevice = g_hash_table_lookup(ipdevice_hash,
1967 GINT_TO_POINTER(ipconfig->index));
1968 if (ipdevice == NULL)
1971 if (ipdevice->ifname != NULL)
1972 connman_dbus_dict_append_basic(iter, "Interface",
1973 DBUS_TYPE_STRING, &ipdevice->ifname);
1975 if (ipdevice->address != NULL)
1976 connman_dbus_dict_append_basic(iter, "Address",
1977 DBUS_TYPE_STRING, &ipdevice->address);
1979 if (ipdevice->mtu > 0)
1980 connman_dbus_dict_append_basic(iter, "MTU",
1981 DBUS_TYPE_UINT16, &ipdevice->mtu);
1984 int __connman_ipconfig_load(struct connman_ipconfig *ipconfig,
1985 GKeyFile *keyfile, const char *identifier, const char *prefix)
1990 DBG("ipconfig %p identifier %s", ipconfig, identifier);
1992 key = g_strdup_printf("%smethod", prefix);
1993 method = g_key_file_get_string(keyfile, identifier, key, NULL);
1994 if (method == NULL) {
1995 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1996 ipconfig->method = CONNMAN_IPCONFIG_METHOD_DHCP;
1998 ipconfig->method = CONNMAN_IPCONFIG_METHOD_OFF;
2000 ipconfig->method = __connman_ipconfig_string2method(method);
2002 if (ipconfig->method == CONNMAN_IPCONFIG_METHOD_UNKNOWN)
2003 ipconfig->method = CONNMAN_IPCONFIG_METHOD_OFF;
2005 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2006 if (ipconfig->method == CONNMAN_IPCONFIG_METHOD_AUTO ||
2007 ipconfig->method == CONNMAN_IPCONFIG_METHOD_MANUAL) {
2009 char *pprefix = g_strdup_printf("%sprivacy", prefix);
2010 privacy = g_key_file_get_string(keyfile, identifier,
2012 ipconfig->ipv6_privacy_config = string2privacy(privacy);
2016 __connman_ipconfig_enable(ipconfig);
2017 enable_ipv6(ipconfig);
2024 key = g_strdup_printf("%snetmask_prefixlen", prefix);
2025 ipconfig->address->prefixlen = g_key_file_get_integer(
2026 keyfile, identifier, key, NULL);
2029 key = g_strdup_printf("%slocal_address", prefix);
2030 ipconfig->address->local = g_key_file_get_string(
2031 keyfile, identifier, key, NULL);
2034 key = g_strdup_printf("%speer_address", prefix);
2035 ipconfig->address->peer = g_key_file_get_string(
2036 keyfile, identifier, key, NULL);
2039 key = g_strdup_printf("%sbroadcast_address", prefix);
2040 ipconfig->address->broadcast = g_key_file_get_string(
2041 keyfile, identifier, key, NULL);
2044 key = g_strdup_printf("%sgateway", prefix);
2045 ipconfig->address->gateway = g_key_file_get_string(
2046 keyfile, identifier, key, NULL);
2052 int __connman_ipconfig_save(struct connman_ipconfig *ipconfig,
2053 GKeyFile *keyfile, const char *identifier, const char *prefix)
2058 DBG("ipconfig %p identifier %s", ipconfig, identifier);
2060 method = __connman_ipconfig_method2string(ipconfig->method);
2062 key = g_strdup_printf("%smethod", prefix);
2063 g_key_file_set_string(keyfile, identifier, key, method);
2066 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2067 const char *privacy;
2068 privacy = privacy2string(ipconfig->ipv6_privacy_config);
2069 key = g_strdup_printf("%sprivacy", prefix);
2070 g_key_file_set_string(keyfile, identifier, key, privacy);
2074 switch (ipconfig->method) {
2075 case CONNMAN_IPCONFIG_METHOD_FIXED:
2076 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2078 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2079 case CONNMAN_IPCONFIG_METHOD_OFF:
2080 case CONNMAN_IPCONFIG_METHOD_DHCP:
2081 case CONNMAN_IPCONFIG_METHOD_AUTO:
2085 key = g_strdup_printf("%snetmask_prefixlen", prefix);
2086 g_key_file_set_integer(keyfile, identifier,
2087 key, ipconfig->address->prefixlen);
2090 key = g_strdup_printf("%slocal_address", prefix);
2091 if (ipconfig->address->local != NULL)
2092 g_key_file_set_string(keyfile, identifier,
2093 key, ipconfig->address->local);
2096 key = g_strdup_printf("%speer_address", prefix);
2097 if (ipconfig->address->peer != NULL)
2098 g_key_file_set_string(keyfile, identifier,
2099 key, ipconfig->address->peer);
2102 key = g_strdup_printf("%sbroadcast_address", prefix);
2103 if (ipconfig->address->broadcast != NULL)
2104 g_key_file_set_string(keyfile, identifier,
2105 key, ipconfig->address->broadcast);
2108 key = g_strdup_printf("%sgateway", prefix);
2109 if (ipconfig->address->gateway != NULL)
2110 g_key_file_set_string(keyfile, identifier,
2111 key, ipconfig->address->gateway);
2117 int __connman_ipconfig_init(void)
2121 ipdevice_hash = g_hash_table_new_full(g_direct_hash, g_direct_equal,
2122 NULL, free_ipdevice);
2127 void __connman_ipconfig_cleanup(void)
2131 g_hash_table_destroy(ipdevice_hash);
2132 ipdevice_hash = NULL;