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
27 #include <net/if_arp.h>
28 #include <linux/if_link.h>
33 #define IFF_LOWER_UP 0x10000
40 struct connman_ipconfig {
43 enum connman_ipconfig_type type;
45 struct connman_ipconfig *origin;
47 const struct connman_ipconfig_ops *ops;
50 enum connman_ipconfig_method method;
51 struct connman_ipaddress *address;
52 struct connman_ipaddress *system;
54 struct connman_ipconfig *ipv6;
57 struct connman_ipdevice {
80 struct connman_ipconfig *config;
82 struct connman_ipconfig_driver *driver;
83 struct connman_ipconfig *driver_config;
86 static GHashTable *ipdevice_hash = NULL;
87 static GList *ipconfig_list = NULL;
89 struct connman_ipaddress *connman_ipaddress_alloc(int family)
91 struct connman_ipaddress *ipaddress;
93 ipaddress = g_try_new0(struct connman_ipaddress, 1);
94 if (ipaddress == NULL)
97 ipaddress->family = family;
98 ipaddress->prefixlen = 0;
99 ipaddress->local = NULL;
100 ipaddress->peer = NULL;
101 ipaddress->broadcast = NULL;
102 ipaddress->gateway = NULL;
107 void connman_ipaddress_free(struct connman_ipaddress *ipaddress)
109 if (ipaddress == NULL)
112 g_free(ipaddress->broadcast);
113 g_free(ipaddress->peer);
114 g_free(ipaddress->local);
115 g_free(ipaddress->gateway);
119 static unsigned char netmask2prefixlen(const char *netmask)
121 unsigned char bits = 0;
122 in_addr_t mask = inet_network(netmask);
123 in_addr_t host = ~mask;
125 /* a valid netmask must be 2^n - 1 */
126 if ((host & (host + 1)) != 0)
129 for (; mask; mask <<= 1)
135 static gboolean check_ipv6_address(const char *address)
137 unsigned char buf[sizeof(struct in6_addr)];
140 err = inet_pton(AF_INET6, address, buf);
147 int connman_ipaddress_set_ipv6(struct connman_ipaddress *ipaddress,
148 const char *address, const char *gateway,
149 unsigned char prefix_length)
151 if (ipaddress == NULL)
154 if (check_ipv6_address(address) == FALSE)
157 if (check_ipv6_address(gateway) == FALSE)
160 DBG("prefix_len %d address %s gateway %s",
161 prefix_length, address, gateway);
163 ipaddress->prefixlen = prefix_length;
165 g_free(ipaddress->local);
166 ipaddress->local = g_strdup(address);
168 g_free(ipaddress->gateway);
169 ipaddress->gateway = g_strdup(gateway);
174 void connman_ipaddress_set_ipv4(struct connman_ipaddress *ipaddress,
175 const char *address, const char *netmask, const char *gateway)
177 if (ipaddress == NULL)
181 ipaddress->prefixlen = netmask2prefixlen(netmask);
183 ipaddress->prefixlen = 32;
185 g_free(ipaddress->local);
186 ipaddress->local = g_strdup(address);
188 g_free(ipaddress->gateway);
189 ipaddress->gateway = g_strdup(gateway);
192 void connman_ipaddress_clear(struct connman_ipaddress *ipaddress)
194 if (ipaddress == NULL)
197 ipaddress->prefixlen = 0;
199 g_free(ipaddress->local);
200 ipaddress->local = NULL;
202 g_free(ipaddress->peer);
203 ipaddress->peer = NULL;
205 g_free(ipaddress->broadcast);
206 ipaddress->broadcast = NULL;
208 g_free(ipaddress->gateway);
209 ipaddress->gateway = NULL;
212 void connman_ipaddress_copy(struct connman_ipaddress *ipaddress,
213 struct connman_ipaddress *source)
215 if (ipaddress == NULL || source == NULL)
218 ipaddress->family = source->family;
219 ipaddress->prefixlen = source->prefixlen;
221 g_free(ipaddress->local);
222 ipaddress->local = g_strdup(source->local);
224 g_free(ipaddress->peer);
225 ipaddress->peer = g_strdup(source->peer);
227 g_free(ipaddress->broadcast);
228 ipaddress->broadcast = g_strdup(source->broadcast);
230 g_free(ipaddress->gateway);
231 ipaddress->gateway = g_strdup(source->gateway);
234 static void free_address_list(struct connman_ipdevice *ipdevice)
238 for (list = ipdevice->address_list; list; list = list->next) {
239 struct connman_ipaddress *ipaddress = list->data;
241 connman_ipaddress_free(ipaddress);
245 g_slist_free(ipdevice->address_list);
246 ipdevice->address_list = NULL;
249 static struct connman_ipaddress *find_ipaddress(struct connman_ipdevice *ipdevice,
250 unsigned char prefixlen, const char *local)
254 for (list = ipdevice->address_list; list; list = list->next) {
255 struct connman_ipaddress *ipaddress = list->data;
257 if (g_strcmp0(ipaddress->local, local) == 0 &&
258 ipaddress->prefixlen == prefixlen)
265 static const char *type2str(unsigned short type)
270 case ARPHRD_LOOPBACK:
283 static const char *scope2str(unsigned char scope)
295 static void free_ipdevice(gpointer data)
297 struct connman_ipdevice *ipdevice = data;
299 connman_info("%s {remove} index %d", ipdevice->ifname,
302 if (ipdevice->config != NULL)
303 connman_ipconfig_unref(ipdevice->config);
305 free_address_list(ipdevice);
306 g_free(ipdevice->ipv4_gateway);
307 g_free(ipdevice->ipv6_gateway);
308 g_free(ipdevice->proxy);
309 g_free(ipdevice->pac);
311 g_free(ipdevice->address);
312 g_free(ipdevice->ifname);
316 static GSList *driver_list = NULL;
318 static gint compare_priority(gconstpointer a, gconstpointer b)
320 const struct connman_ipconfig_driver *driver1 = a;
321 const struct connman_ipconfig_driver *driver2 = b;
323 return driver2->priority - driver1->priority;
327 * connman_ipconfig_driver_register:
328 * @driver: IP configuration driver
330 * Register a new IP configuration driver
332 * Returns: %0 on success
334 int connman_ipconfig_driver_register(struct connman_ipconfig_driver *driver)
336 DBG("driver %p name %s", driver, driver->name);
338 driver_list = g_slist_insert_sorted(driver_list, driver,
345 * connman_ipconfig_driver_unregister:
346 * @driver: IP configuration driver
348 * Remove a previously registered IP configuration driver.
350 void connman_ipconfig_driver_unregister(struct connman_ipconfig_driver *driver)
352 DBG("driver %p name %s", driver, driver->name);
354 driver_list = g_slist_remove(driver_list, driver);
357 static void __connman_ipconfig_lower_up(struct connman_ipdevice *ipdevice)
361 DBG("ipconfig %p", ipdevice->config);
363 if (ipdevice->config == NULL)
366 switch (ipdevice->config->method) {
367 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
368 case CONNMAN_IPCONFIG_METHOD_OFF:
369 case CONNMAN_IPCONFIG_METHOD_FIXED:
370 case CONNMAN_IPCONFIG_METHOD_MANUAL:
372 case CONNMAN_IPCONFIG_METHOD_DHCP:
376 if (ipdevice->driver != NULL)
379 ipdevice->driver_config = connman_ipconfig_clone(ipdevice->config);
380 if (ipdevice->driver_config == NULL)
383 for (list = driver_list; list; list = list->next) {
384 struct connman_ipconfig_driver *driver = list->data;
386 if (driver->request(ipdevice->driver_config) == 0) {
387 ipdevice->driver = driver;
392 if (ipdevice->driver == NULL) {
393 connman_ipconfig_unref(ipdevice->driver_config);
394 ipdevice->driver_config = NULL;
398 static void __connman_ipconfig_lower_down(struct connman_ipdevice *ipdevice)
400 DBG("ipconfig %p", ipdevice->config);
402 if (ipdevice->config == NULL)
405 if (ipdevice->driver == NULL)
408 ipdevice->driver->release(ipdevice->driver_config);
410 ipdevice->driver = NULL;
412 connman_ipconfig_unref(ipdevice->driver_config);
413 ipdevice->driver_config = NULL;
415 connman_inet_clear_address(ipdevice->index);
416 connman_inet_clear_ipv6_address(ipdevice->index,
417 ipdevice->driver_config->address->local,
418 ipdevice->driver_config->address->prefixlen);
421 static void update_stats(struct connman_ipdevice *ipdevice,
422 struct rtnl_link_stats *stats)
424 if (stats->rx_packets == 0 && stats->tx_packets == 0)
427 connman_info("%s {RX} %u packets %u bytes", ipdevice->ifname,
428 stats->rx_packets, stats->rx_bytes);
429 connman_info("%s {TX} %u packets %u bytes", ipdevice->ifname,
430 stats->tx_packets, stats->tx_bytes);
432 if (ipdevice->config == NULL)
435 ipdevice->rx_packets = stats->rx_packets;
436 ipdevice->tx_packets = stats->tx_packets;
437 ipdevice->rx_bytes = stats->rx_bytes;
438 ipdevice->tx_bytes = stats->tx_bytes;
439 ipdevice->rx_errors = stats->rx_errors;
440 ipdevice->tx_errors = stats->tx_errors;
441 ipdevice->rx_dropped = stats->rx_dropped;
442 ipdevice->tx_dropped = stats->tx_dropped;
444 __connman_service_notify(ipdevice->config,
445 ipdevice->rx_packets, ipdevice->tx_packets,
446 ipdevice->rx_bytes, ipdevice->tx_bytes,
447 ipdevice->rx_errors, ipdevice->tx_errors,
448 ipdevice->rx_dropped, ipdevice->tx_dropped);
451 void __connman_ipconfig_newlink(int index, unsigned short type,
452 unsigned int flags, const char *address,
454 struct rtnl_link_stats *stats)
456 struct connman_ipdevice *ipdevice;
459 gboolean up = FALSE, down = FALSE;
460 gboolean lower_up = FALSE, lower_down = FALSE;
462 DBG("index %d", index);
464 if (type == ARPHRD_LOOPBACK)
467 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
468 if (ipdevice != NULL)
471 ipdevice = g_try_new0(struct connman_ipdevice, 1);
472 if (ipdevice == NULL)
475 ipdevice->index = index;
476 ipdevice->ifname = connman_inet_ifname(index);
477 ipdevice->type = type;
479 ipdevice->address = g_strdup(address);
481 g_hash_table_insert(ipdevice_hash, GINT_TO_POINTER(index), ipdevice);
483 connman_info("%s {create} index %d type %d <%s>", ipdevice->ifname,
484 index, type, type2str(type));
489 update_stats(ipdevice, stats);
491 if (flags == ipdevice->flags)
494 if ((ipdevice->flags & IFF_UP) != (flags & IFF_UP)) {
501 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) !=
502 (flags & (IFF_RUNNING | IFF_LOWER_UP))) {
503 if ((flags & (IFF_RUNNING | IFF_LOWER_UP)) ==
504 (IFF_RUNNING | IFF_LOWER_UP))
506 else if ((flags & (IFF_RUNNING | IFF_LOWER_UP)) == 0)
510 ipdevice->flags = flags;
512 str = g_string_new(NULL);
517 g_string_append(str, "UP");
519 g_string_append(str, "DOWN");
521 if (flags & IFF_RUNNING)
522 g_string_append(str, ",RUNNING");
524 if (flags & IFF_LOWER_UP)
525 g_string_append(str, ",LOWER_UP");
527 connman_info("%s {update} flags %u <%s>", ipdevice->ifname,
530 g_string_free(str, TRUE);
532 for (list = g_list_first(ipconfig_list); list;
533 list = g_list_next(list)) {
534 struct connman_ipconfig *ipconfig = list->data;
536 if (index != ipconfig->index)
539 if (ipconfig->ops == NULL)
542 if (up == TRUE && ipconfig->ops->up)
543 ipconfig->ops->up(ipconfig);
544 if (lower_up == TRUE && ipconfig->ops->lower_up)
545 ipconfig->ops->lower_up(ipconfig);
547 if (lower_down == TRUE && ipconfig->ops->lower_down)
548 ipconfig->ops->lower_down(ipconfig);
549 if (down == TRUE && ipconfig->ops->down)
550 ipconfig->ops->down(ipconfig);
554 __connman_ipconfig_lower_up(ipdevice);
556 __connman_ipconfig_lower_down(ipdevice);
559 void __connman_ipconfig_dellink(int index, struct rtnl_link_stats *stats)
561 struct connman_ipdevice *ipdevice;
564 DBG("index %d", index);
566 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
567 if (ipdevice == NULL)
570 update_stats(ipdevice, stats);
572 for (list = g_list_first(ipconfig_list); list;
573 list = g_list_next(list)) {
574 struct connman_ipconfig *ipconfig = list->data;
576 if (index != ipconfig->index)
579 ipconfig->index = -1;
581 if (ipconfig->ops == NULL)
584 if (ipconfig->ops->lower_down)
585 ipconfig->ops->lower_down(ipconfig);
586 if (ipconfig->ops->down)
587 ipconfig->ops->down(ipconfig);
590 __connman_ipconfig_lower_down(ipdevice);
592 g_hash_table_remove(ipdevice_hash, GINT_TO_POINTER(index));
595 void __connman_ipconfig_newaddr(int index, int family, const char *label,
596 unsigned char prefixlen, const char *address)
598 struct connman_ipdevice *ipdevice;
599 struct connman_ipaddress *ipaddress;
602 DBG("index %d", index);
604 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
605 if (ipdevice == NULL)
608 ipaddress = connman_ipaddress_alloc(family);
609 if (ipaddress == NULL)
612 ipaddress->prefixlen = prefixlen;
613 ipaddress->local = g_strdup(address);
615 ipdevice->address_list = g_slist_append(ipdevice->address_list,
618 connman_info("%s {add} address %s/%u label %s", ipdevice->ifname,
619 address, prefixlen, label);
621 if (ipdevice->config != NULL) {
622 if (family == AF_INET6 && ipdevice->config->ipv6 != NULL)
623 connman_ipaddress_copy(ipdevice->config->ipv6->system,
626 connman_ipaddress_copy(ipdevice->config->system,
630 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) != (IFF_RUNNING | IFF_LOWER_UP))
633 if (g_slist_length(ipdevice->address_list) > 1)
636 for (list = g_list_first(ipconfig_list); list;
637 list = g_list_next(list)) {
638 struct connman_ipconfig *ipconfig = list->data;
640 if (index != ipconfig->index)
643 if (ipconfig->ops == NULL)
646 if (ipconfig->ops->ip_bound)
647 ipconfig->ops->ip_bound(ipconfig);
651 void __connman_ipconfig_deladdr(int index, int family, const char *label,
652 unsigned char prefixlen, const char *address)
654 struct connman_ipdevice *ipdevice;
655 struct connman_ipaddress *ipaddress;
658 DBG("index %d", index);
660 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
661 if (ipdevice == NULL)
664 ipaddress = find_ipaddress(ipdevice, prefixlen, address);
665 if (ipaddress == NULL)
668 ipdevice->address_list = g_slist_remove(ipdevice->address_list,
671 connman_ipaddress_free(ipaddress);
673 connman_info("%s {del} address %s/%u label %s", ipdevice->ifname,
674 address, prefixlen, label);
676 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) != (IFF_RUNNING | IFF_LOWER_UP))
679 if (g_slist_length(ipdevice->address_list) > 0)
682 for (list = g_list_first(ipconfig_list); list;
683 list = g_list_next(list)) {
684 struct connman_ipconfig *ipconfig = list->data;
686 if (index != ipconfig->index)
689 if (ipconfig->ops == NULL)
692 if (ipconfig->ops->ip_release)
693 ipconfig->ops->ip_release(ipconfig);
697 void __connman_ipconfig_newroute(int index, int family, unsigned char scope,
698 const char *dst, const char *gateway)
700 struct connman_ipdevice *ipdevice;
702 DBG("index %d", index);
704 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
705 if (ipdevice == NULL)
708 if (scope == 0 && g_strcmp0(dst, "0.0.0.0") == 0) {
711 if (family == AF_INET6) {
712 g_free(ipdevice->ipv6_gateway);
713 ipdevice->ipv6_gateway = g_strdup(gateway);
715 g_free(ipdevice->ipv4_gateway);
716 ipdevice->ipv4_gateway = g_strdup(gateway);
719 if (ipdevice->config != NULL &&
720 ipdevice->config->system != NULL) {
721 g_free(ipdevice->config->system->gateway);
722 ipdevice->config->system->gateway = g_strdup(gateway);
725 for (list = ipdevice->address_list; list; list = list->next) {
726 struct connman_ipaddress *ipaddress = list->data;
728 g_free(ipaddress->gateway);
729 ipaddress->gateway = g_strdup(gateway);
733 connman_info("%s {add} route %s gw %s scope %u <%s>",
734 ipdevice->ifname, dst, gateway,
735 scope, scope2str(scope));
738 void __connman_ipconfig_delroute(int index, int family, unsigned char scope,
739 const char *dst, const char *gateway)
741 struct connman_ipdevice *ipdevice;
743 DBG("index %d", index);
745 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
746 if (ipdevice == NULL)
749 if (scope == 0 && g_strcmp0(dst, "0.0.0.0") == 0) {
752 if (family == AF_INET6) {
753 g_free(ipdevice->ipv6_gateway);
754 ipdevice->ipv6_gateway = NULL;
756 g_free(ipdevice->ipv4_gateway);
757 ipdevice->ipv4_gateway = NULL;
760 if (ipdevice->config != NULL &&
761 ipdevice->config->system != NULL) {
762 g_free(ipdevice->config->system->gateway);
763 ipdevice->config->system->gateway = NULL;
766 for (list = ipdevice->address_list; list; list = list->next) {
767 struct connman_ipaddress *ipaddress = list->data;
769 g_free(ipaddress->gateway);
770 ipaddress->gateway = NULL;
774 connman_info("%s {del} route %s gw %s scope %u <%s>",
775 ipdevice->ifname, dst, gateway,
776 scope, scope2str(scope));
779 void __connman_ipconfig_foreach(void (*function) (int index, void *user_data),
784 keys = g_hash_table_get_keys(ipdevice_hash);
788 for (list = g_list_first(keys); list; list = g_list_next(list)) {
789 int index = GPOINTER_TO_INT(list->data);
791 function(index, user_data);
797 unsigned short __connman_ipconfig_get_type(int index)
799 struct connman_ipdevice *ipdevice;
801 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
802 if (ipdevice == NULL)
805 return ipdevice->type;
808 unsigned int __connman_ipconfig_get_flags(int index)
810 struct connman_ipdevice *ipdevice;
812 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
813 if (ipdevice == NULL)
816 return ipdevice->flags;
819 const char *__connman_ipconfig_get_gateway(int index)
821 struct connman_ipdevice *ipdevice;
823 ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
824 if (ipdevice == NULL)
827 if (ipdevice->ipv4_gateway != NULL)
828 return ipdevice->ipv4_gateway;
830 if (ipdevice->config != NULL &&
831 ipdevice->config->address != NULL)
832 return ipdevice->config->address->gateway;
837 void __connman_ipconfig_set_index(struct connman_ipconfig *ipconfig, int index)
839 ipconfig->index = index;
841 if (ipconfig->ipv6 != NULL)
842 ipconfig->ipv6->index = index;
845 static struct connman_ipconfig *create_ipv6config(int index)
847 struct connman_ipconfig *ipv6config;
849 DBG("index %d", index);
851 ipv6config = g_try_new0(struct connman_ipconfig, 1);
852 if (ipv6config == NULL)
855 ipv6config->index = index;
856 ipv6config->type = CONNMAN_IPCONFIG_TYPE_IPV6;
857 ipv6config->method = CONNMAN_IPCONFIG_METHOD_OFF;
859 ipv6config->address = connman_ipaddress_alloc(AF_INET6);
860 if (ipv6config->address == NULL) {
865 ipv6config->system = connman_ipaddress_alloc(AF_INET6);
867 ipv6config->ipv6 = NULL;
869 DBG("ipconfig %p", ipv6config);
875 * connman_ipconfig_create:
877 * Allocate a new ipconfig structure.
879 * Returns: a newly-allocated #connman_ipconfig structure
881 struct connman_ipconfig *connman_ipconfig_create(int index)
883 struct connman_ipconfig *ipconfig;
885 DBG("index %d", index);
887 ipconfig = g_try_new0(struct connman_ipconfig, 1);
888 if (ipconfig == NULL)
891 ipconfig->refcount = 1;
893 ipconfig->index = index;
894 ipconfig->type = CONNMAN_IPCONFIG_TYPE_IPV4;
896 ipconfig->address = connman_ipaddress_alloc(AF_INET);
897 if (ipconfig->address == NULL) {
902 ipconfig->system = connman_ipaddress_alloc(AF_INET);
904 ipconfig->ipv6 = create_ipv6config(index);
906 DBG("ipconfig %p", ipconfig);
912 * connman_ipconfig_clone:
914 * Clone an ipconfig structure and create new reference.
916 * Returns: a newly-allocated #connman_ipconfig structure
918 struct connman_ipconfig *connman_ipconfig_clone(struct connman_ipconfig *ipconfig)
920 struct connman_ipconfig *ipconfig_clone;
922 DBG("ipconfig %p", ipconfig);
924 ipconfig_clone = g_try_new0(struct connman_ipconfig, 1);
925 if (ipconfig_clone == NULL)
928 ipconfig_clone->refcount = 1;
930 ipconfig_clone->origin = connman_ipconfig_ref(ipconfig);
932 ipconfig_clone->index = -1;
934 return ipconfig_clone;
938 * connman_ipconfig_ref:
939 * @ipconfig: ipconfig structure
941 * Increase reference counter of ipconfig
943 struct connman_ipconfig *connman_ipconfig_ref(struct connman_ipconfig *ipconfig)
945 g_atomic_int_inc(&ipconfig->refcount);
950 static void free_ipv6config(struct connman_ipconfig *ipconfig)
952 if (ipconfig == NULL)
955 connman_ipconfig_set_ops(ipconfig, NULL);
956 connman_ipaddress_free(ipconfig->system);
957 connman_ipaddress_free(ipconfig->address);
958 g_free(ipconfig->ipv6);
962 * connman_ipconfig_unref:
963 * @ipconfig: ipconfig structure
965 * Decrease reference counter of ipconfig
967 void connman_ipconfig_unref(struct connman_ipconfig *ipconfig)
969 if (g_atomic_int_dec_and_test(&ipconfig->refcount) == TRUE) {
970 __connman_ipconfig_disable(ipconfig);
972 connman_ipconfig_set_ops(ipconfig, NULL);
974 if (ipconfig->origin != NULL) {
975 connman_ipconfig_unref(ipconfig->origin);
976 ipconfig->origin = NULL;
979 connman_ipaddress_free(ipconfig->system);
980 connman_ipaddress_free(ipconfig->address);
981 free_ipv6config(ipconfig->ipv6);
987 * connman_ipconfig_get_data:
988 * @ipconfig: ipconfig structure
990 * Get private data pointer
992 void *connman_ipconfig_get_data(struct connman_ipconfig *ipconfig)
994 return ipconfig->ops_data;
998 * connman_ipconfig_set_data:
999 * @ipconfig: ipconfig structure
1000 * @data: data pointer
1002 * Set private data pointer
1004 void connman_ipconfig_set_data(struct connman_ipconfig *ipconfig, void *data)
1006 ipconfig->ops_data = data;
1010 * connman_ipconfig_get_index:
1011 * @ipconfig: ipconfig structure
1013 * Get interface index
1015 int connman_ipconfig_get_index(struct connman_ipconfig *ipconfig)
1017 if (ipconfig == NULL)
1020 if (ipconfig->origin != NULL)
1021 return ipconfig->origin->index;
1023 return ipconfig->index;
1027 * connman_ipconfig_get_ifname:
1028 * @ipconfig: ipconfig structure
1030 * Get interface name
1032 const char *connman_ipconfig_get_ifname(struct connman_ipconfig *ipconfig)
1034 struct connman_ipdevice *ipdevice;
1036 if (ipconfig == NULL)
1039 if (ipconfig->index < 0)
1042 ipdevice = g_hash_table_lookup(ipdevice_hash,
1043 GINT_TO_POINTER(ipconfig->index));
1044 if (ipdevice == NULL)
1047 return ipdevice->ifname;
1051 * connman_ipconfig_set_ops:
1052 * @ipconfig: ipconfig structure
1053 * @ops: operation callbacks
1055 * Set the operation callbacks
1057 void connman_ipconfig_set_ops(struct connman_ipconfig *ipconfig,
1058 const struct connman_ipconfig_ops *ops)
1060 ipconfig->ops = ops;
1063 struct connman_ipconfig *connman_ipconfig_get_ipv6config(
1064 struct connman_ipconfig *ipconfig)
1066 if (ipconfig == NULL)
1069 return ipconfig->ipv6;
1073 * connman_ipconfig_set_method:
1074 * @ipconfig: ipconfig structure
1075 * @method: configuration method
1077 * Set the configuration method
1079 int connman_ipconfig_set_method(struct connman_ipconfig *ipconfig,
1080 enum connman_ipconfig_method method)
1082 ipconfig->method = method;
1087 enum connman_ipconfig_method __connman_ipconfig_get_method(struct connman_ipconfig *ipconfig)
1089 if (ipconfig == NULL)
1090 return CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1092 return ipconfig->method;
1096 * connman_ipconfig_bind:
1097 * @ipconfig: ipconfig structure
1098 * @ipaddress: ipaddress structure
1100 * Bind IP address details to configuration
1102 void connman_ipconfig_bind(struct connman_ipconfig *ipconfig,
1103 struct connman_ipaddress *ipaddress)
1105 struct connman_ipconfig *origin;
1107 origin = ipconfig->origin ? ipconfig->origin : ipconfig;
1109 connman_ipaddress_copy(origin->address, ipaddress);
1111 connman_inet_set_address(origin->index, origin->address);
1114 void __connman_ipconfig_set_element_ipv6_gateway(
1115 struct connman_ipconfig *ipconfig,
1116 struct connman_element *element)
1118 element->ipv6.gateway = ipconfig->ipv6->address->gateway;
1122 * FIXME: The element soulution should be removed in the future
1123 * Set IPv4 and IPv6 gateway
1125 int __connman_ipconfig_set_gateway(struct connman_ipconfig *ipconfig,
1126 struct connman_element *parent)
1128 struct connman_element *connection;
1130 connection = connman_element_create(NULL);
1132 DBG("ipconfig %p", ipconfig);
1134 connection->type = CONNMAN_ELEMENT_TYPE_CONNECTION;
1135 connection->index = ipconfig->index;
1136 connection->ipv4.gateway = ipconfig->address->gateway;
1137 connection->ipv6.gateway = ipconfig->ipv6->address->gateway;
1139 if (connman_element_register(connection, parent) < 0)
1140 connman_element_unref(connection);
1145 int __connman_ipconfig_set_address(struct connman_ipconfig *ipconfig)
1149 switch (ipconfig->method) {
1150 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1151 case CONNMAN_IPCONFIG_METHOD_OFF:
1152 case CONNMAN_IPCONFIG_METHOD_FIXED:
1153 case CONNMAN_IPCONFIG_METHOD_DHCP:
1155 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1156 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1157 return connman_inet_set_address(ipconfig->index,
1159 else if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6)
1160 return connman_inet_set_ipv6_address(
1161 ipconfig->index, ipconfig->address);
1167 int __connman_ipconfig_clear_address(struct connman_ipconfig *ipconfig)
1171 if (ipconfig == NULL)
1174 DBG("method %d", ipconfig->method);
1176 switch (ipconfig->method) {
1177 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1178 case CONNMAN_IPCONFIG_METHOD_OFF:
1179 case CONNMAN_IPCONFIG_METHOD_FIXED:
1180 case CONNMAN_IPCONFIG_METHOD_DHCP:
1182 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1183 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1184 return connman_inet_clear_address(ipconfig->index);
1185 else if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV6)
1186 return connman_inet_clear_ipv6_address(
1188 ipconfig->address->local,
1189 ipconfig->address->prefixlen);
1195 int __connman_ipconfig_set_proxy_autoconfig(struct connman_ipconfig *ipconfig,
1198 struct connman_ipdevice *ipdevice;
1200 DBG("ipconfig %p", ipconfig);
1202 if (ipconfig == NULL || ipconfig->index < 0)
1205 ipdevice = g_hash_table_lookup(ipdevice_hash,
1206 GINT_TO_POINTER(ipconfig->index));
1207 if (ipdevice == NULL)
1210 g_free(ipdevice->pac);
1211 ipdevice->pac = g_strdup(url);
1216 const char *__connman_ipconfig_get_proxy_autoconfig(struct connman_ipconfig *ipconfig)
1218 struct connman_ipdevice *ipdevice;
1220 DBG("ipconfig %p", ipconfig);
1222 if (ipconfig == NULL || ipconfig->index < 0)
1225 ipdevice = g_hash_table_lookup(ipdevice_hash,
1226 GINT_TO_POINTER(ipconfig->index));
1227 if (ipdevice == NULL)
1230 return ipdevice->pac;
1233 int __connman_ipconfig_enable(struct connman_ipconfig *ipconfig)
1235 struct connman_ipdevice *ipdevice;
1236 gboolean up = FALSE, down = FALSE;
1237 gboolean lower_up = FALSE, lower_down = FALSE;
1239 DBG("ipconfig %p", ipconfig);
1241 if (ipconfig == NULL || ipconfig->index < 0)
1244 ipdevice = g_hash_table_lookup(ipdevice_hash,
1245 GINT_TO_POINTER(ipconfig->index));
1246 if (ipdevice == NULL)
1249 if (ipdevice->config == ipconfig)
1252 if (ipdevice->config != NULL) {
1253 ipconfig_list = g_list_remove(ipconfig_list, ipconfig);
1255 connman_ipaddress_clear(ipdevice->config->system);
1257 connman_ipconfig_unref(ipdevice->config);
1260 ipdevice->config = connman_ipconfig_ref(ipconfig);
1262 ipconfig_list = g_list_append(ipconfig_list, ipconfig);
1264 if (ipdevice->flags & IFF_UP)
1269 if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) ==
1270 (IFF_RUNNING | IFF_LOWER_UP))
1272 else if ((ipdevice->flags & (IFF_RUNNING | IFF_LOWER_UP)) == 0)
1275 if (up == TRUE && ipconfig->ops->up)
1276 ipconfig->ops->up(ipconfig);
1277 if (lower_up == TRUE && ipconfig->ops->lower_up)
1278 ipconfig->ops->lower_up(ipconfig);
1280 if (lower_down == TRUE && ipconfig->ops->lower_down)
1281 ipconfig->ops->lower_down(ipconfig);
1282 if (down == TRUE && ipconfig->ops->down)
1283 ipconfig->ops->down(ipconfig);
1288 int __connman_ipconfig_disable(struct connman_ipconfig *ipconfig)
1290 struct connman_ipdevice *ipdevice;
1292 DBG("ipconfig %p", ipconfig);
1294 if (ipconfig == NULL || ipconfig->index < 0)
1297 ipdevice = g_hash_table_lookup(ipdevice_hash,
1298 GINT_TO_POINTER(ipconfig->index));
1299 if (ipdevice == NULL)
1302 if (ipdevice->config == NULL || ipdevice->config != ipconfig)
1305 ipconfig_list = g_list_remove(ipconfig_list, ipconfig);
1307 connman_ipaddress_clear(ipdevice->config->system);
1308 connman_ipaddress_clear(ipdevice->config->ipv6->system);
1310 connman_ipconfig_unref(ipdevice->config);
1311 ipdevice->config = NULL;
1316 const char *__connman_ipconfig_method2string(enum connman_ipconfig_method method)
1319 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1321 case CONNMAN_IPCONFIG_METHOD_OFF:
1323 case CONNMAN_IPCONFIG_METHOD_FIXED:
1325 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1327 case CONNMAN_IPCONFIG_METHOD_DHCP:
1334 enum connman_ipconfig_method __connman_ipconfig_string2method(const char *method)
1336 if (g_strcmp0(method, "off") == 0)
1337 return CONNMAN_IPCONFIG_METHOD_OFF;
1338 else if (g_strcmp0(method, "fixed") == 0)
1339 return CONNMAN_IPCONFIG_METHOD_FIXED;
1340 else if (g_strcmp0(method, "manual") == 0)
1341 return CONNMAN_IPCONFIG_METHOD_MANUAL;
1342 else if (g_strcmp0(method, "dhcp") == 0)
1343 return CONNMAN_IPCONFIG_METHOD_DHCP;
1345 return CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1348 void __connman_ipconfig_append_ipv4(struct connman_ipconfig *ipconfig,
1349 DBusMessageIter *iter)
1355 str = __connman_ipconfig_method2string(ipconfig->method);
1359 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1361 if (ipconfig->system == NULL)
1364 if (ipconfig->system->local != NULL) {
1366 struct in_addr netmask;
1369 connman_dbus_dict_append_basic(iter, "Address",
1370 DBUS_TYPE_STRING, &ipconfig->system->local);
1372 addr = 0xffffffff << (32 - ipconfig->system->prefixlen);
1373 netmask.s_addr = htonl(addr);
1374 mask = inet_ntoa(netmask);
1375 connman_dbus_dict_append_basic(iter, "Netmask",
1376 DBUS_TYPE_STRING, &mask);
1379 if (ipconfig->system->gateway != NULL)
1380 connman_dbus_dict_append_basic(iter, "Gateway",
1381 DBUS_TYPE_STRING, &ipconfig->system->gateway);
1384 void __connman_ipconfig_append_ipv6(struct connman_ipconfig *ipconfig,
1385 DBusMessageIter *iter)
1391 str = __connman_ipconfig_method2string(ipconfig->method);
1395 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1397 if (ipconfig->system == NULL)
1400 if (ipconfig->system->local != NULL) {
1401 connman_dbus_dict_append_basic(iter, "Address",
1402 DBUS_TYPE_STRING, &ipconfig->system->local);
1403 connman_dbus_dict_append_basic(iter, "PrefixLength",
1405 &ipconfig->system->prefixlen);
1408 if (ipconfig->system->gateway != NULL)
1409 connman_dbus_dict_append_basic(iter, "Gateway",
1410 DBUS_TYPE_STRING, &ipconfig->system->gateway);
1413 void __connman_ipconfig_append_ipv6config(struct connman_ipconfig *ipconfig,
1414 DBusMessageIter *iter)
1420 str = __connman_ipconfig_method2string(ipconfig->method);
1424 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1426 switch (ipconfig->method) {
1427 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1428 case CONNMAN_IPCONFIG_METHOD_OFF:
1429 case CONNMAN_IPCONFIG_METHOD_DHCP:
1431 case CONNMAN_IPCONFIG_METHOD_FIXED:
1432 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1436 if (ipconfig->address == NULL)
1439 if (ipconfig->address->local != NULL) {
1440 connman_dbus_dict_append_basic(iter, "Address",
1441 DBUS_TYPE_STRING, &ipconfig->address->local);
1442 connman_dbus_dict_append_basic(iter, "PrefixLength",
1444 &ipconfig->address->prefixlen);
1447 if (ipconfig->address->gateway != NULL)
1448 connman_dbus_dict_append_basic(iter, "Gateway",
1449 DBUS_TYPE_STRING, &ipconfig->address->gateway);
1452 void __connman_ipconfig_append_ipv4config(struct connman_ipconfig *ipconfig,
1453 DBusMessageIter *iter)
1459 str = __connman_ipconfig_method2string(ipconfig->method);
1463 connman_dbus_dict_append_basic(iter, "Method", DBUS_TYPE_STRING, &str);
1465 switch (ipconfig->method) {
1466 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1467 case CONNMAN_IPCONFIG_METHOD_OFF:
1468 case CONNMAN_IPCONFIG_METHOD_FIXED:
1469 case CONNMAN_IPCONFIG_METHOD_DHCP:
1471 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1475 if (ipconfig->address == NULL)
1478 if (ipconfig->address->local != NULL) {
1480 struct in_addr netmask;
1483 connman_dbus_dict_append_basic(iter, "Address",
1484 DBUS_TYPE_STRING, &ipconfig->address->local);
1486 addr = 0xffffffff << (32 - ipconfig->address->prefixlen);
1487 netmask.s_addr = htonl(addr);
1488 mask = inet_ntoa(netmask);
1489 connman_dbus_dict_append_basic(iter, "Netmask",
1490 DBUS_TYPE_STRING, &mask);
1493 if (ipconfig->address->gateway != NULL)
1494 connman_dbus_dict_append_basic(iter, "Gateway",
1495 DBUS_TYPE_STRING, &ipconfig->address->gateway);
1498 int __connman_ipconfig_set_config(struct connman_ipconfig *ipconfig,
1499 enum connman_ipconfig_type type, DBusMessageIter *array)
1501 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1502 const char *address = NULL, *netmask = NULL, *gateway = NULL,
1503 *prefix_length_string = NULL;
1504 int prefix_length = 0;
1505 DBusMessageIter dict;
1507 DBG("ipconfig %p type %d", ipconfig, type);
1509 if (type != CONNMAN_IPCONFIG_TYPE_IPV4 &&
1510 type != CONNMAN_IPCONFIG_TYPE_IPV6)
1513 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
1516 dbus_message_iter_recurse(array, &dict);
1518 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1519 DBusMessageIter entry;
1523 dbus_message_iter_recurse(&dict, &entry);
1525 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1528 dbus_message_iter_get_basic(&entry, &key);
1529 dbus_message_iter_next(&entry);
1531 type = dbus_message_iter_get_arg_type(&entry);
1533 if (g_str_equal(key, "Method") == TRUE) {
1536 if (type != DBUS_TYPE_STRING)
1539 dbus_message_iter_get_basic(&entry, &str);
1540 method = __connman_ipconfig_string2method(str);
1541 } else if (g_str_equal(key, "Address") == TRUE) {
1542 if (type != DBUS_TYPE_STRING)
1545 dbus_message_iter_get_basic(&entry, &address);
1546 } else if (g_str_equal(key, "PrefixLength") == TRUE) {
1547 if (type != DBUS_TYPE_STRING)
1550 dbus_message_iter_get_basic(&entry,
1551 &prefix_length_string);
1553 prefix_length = atoi(prefix_length_string);
1554 if (prefix_length < 0 || prefix_length > 128)
1557 } else if (g_str_equal(key, "Netmask") == TRUE) {
1558 if (type != DBUS_TYPE_STRING)
1561 dbus_message_iter_get_basic(&entry, &netmask);
1562 } else if (g_str_equal(key, "Gateway") == TRUE) {
1563 if (type != DBUS_TYPE_STRING)
1566 dbus_message_iter_get_basic(&entry, &gateway);
1568 dbus_message_iter_next(&dict);
1571 DBG("method %d address %s netmask %s gateway %s prefix_length %d",
1572 method, address, netmask, gateway, prefix_length);
1575 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1576 case CONNMAN_IPCONFIG_METHOD_OFF:
1577 case CONNMAN_IPCONFIG_METHOD_FIXED:
1580 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1581 if (address == NULL)
1584 ipconfig->method = method;
1586 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1587 connman_ipaddress_set_ipv4(ipconfig->address,
1588 address, netmask, gateway);
1590 return connman_ipaddress_set_ipv6(
1591 ipconfig->address, address,
1592 gateway, prefix_length);
1595 case CONNMAN_IPCONFIG_METHOD_DHCP:
1596 if (ipconfig->method == method)
1599 ipconfig->method = method;
1606 void __connman_ipconfig_append_proxy(struct connman_ipconfig *ipconfig,
1607 DBusMessageIter *iter)
1609 struct connman_ipdevice *ipdevice;
1610 const char *method = "direct";
1612 ipdevice = g_hash_table_lookup(ipdevice_hash,
1613 GINT_TO_POINTER(ipconfig->index));
1614 if (ipdevice == NULL)
1617 if (ipdevice->pac == NULL)
1620 method = "auto-config";
1622 connman_dbus_dict_append_basic(iter, "URL",
1623 DBUS_TYPE_STRING, &ipdevice->pac);
1626 connman_dbus_dict_append_basic(iter, "Method",
1627 DBUS_TYPE_STRING, &method);
1630 void __connman_ipconfig_append_proxyconfig(struct connman_ipconfig *ipconfig,
1631 DBusMessageIter *iter)
1633 struct connman_ipdevice *ipdevice;
1634 const char *method = "auto";
1636 ipdevice = g_hash_table_lookup(ipdevice_hash,
1637 GINT_TO_POINTER(ipconfig->index));
1638 if (ipdevice == NULL)
1641 if (ipdevice->proxy == NULL)
1644 method = ipdevice->proxy;
1647 connman_dbus_dict_append_basic(iter, "Method",
1648 DBUS_TYPE_STRING, &method);
1651 int __connman_ipconfig_set_proxyconfig(struct connman_ipconfig *ipconfig,
1652 DBusMessageIter *array)
1654 struct connman_ipdevice *ipdevice;
1655 DBusMessageIter dict;
1658 DBG("ipconfig %p", ipconfig);
1660 ipdevice = g_hash_table_lookup(ipdevice_hash,
1661 GINT_TO_POINTER(ipconfig->index));
1662 if (ipdevice == NULL)
1665 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
1668 dbus_message_iter_recurse(array, &dict);
1670 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1671 DBusMessageIter entry;
1675 dbus_message_iter_recurse(&dict, &entry);
1677 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1680 dbus_message_iter_get_basic(&entry, &key);
1681 dbus_message_iter_next(&entry);
1683 type = dbus_message_iter_get_arg_type(&entry);
1685 if (g_str_equal(key, "Method") == TRUE) {
1686 if (type != DBUS_TYPE_STRING)
1689 dbus_message_iter_get_basic(&entry, &method);
1690 if (strlen(method) == 0)
1694 dbus_message_iter_next(&dict);
1697 DBG("method %s", method);
1702 if (g_str_equal(method, "auto") == FALSE &&
1703 g_str_equal(method, "direct") == FALSE)
1706 g_free(ipdevice->proxy);
1707 ipdevice->proxy = g_strdup(method);
1712 void __connman_ipconfig_append_ethernet(struct connman_ipconfig *ipconfig,
1713 DBusMessageIter *iter)
1715 struct connman_ipdevice *ipdevice;
1716 const char *method = "auto";
1718 connman_dbus_dict_append_basic(iter, "Method",
1719 DBUS_TYPE_STRING, &method);
1721 ipdevice = g_hash_table_lookup(ipdevice_hash,
1722 GINT_TO_POINTER(ipconfig->index));
1723 if (ipdevice == NULL)
1726 if (ipdevice->ifname != NULL)
1727 connman_dbus_dict_append_basic(iter, "Interface",
1728 DBUS_TYPE_STRING, &ipdevice->ifname);
1730 if (ipdevice->address != NULL)
1731 connman_dbus_dict_append_basic(iter, "Address",
1732 DBUS_TYPE_STRING, &ipdevice->address);
1734 if (ipdevice->mtu > 0)
1735 connman_dbus_dict_append_basic(iter, "MTU",
1736 DBUS_TYPE_UINT16, &ipdevice->mtu);
1739 int __connman_ipconfig_load(struct connman_ipconfig *ipconfig,
1740 GKeyFile *keyfile, const char *identifier, const char *prefix)
1745 DBG("ipconfig %p identifier %s", ipconfig, identifier);
1747 key = g_strdup_printf("%smethod", prefix);
1748 method = g_key_file_get_string(keyfile, identifier, key, NULL);
1749 if (method == NULL) {
1750 if (ipconfig->type == CONNMAN_IPCONFIG_TYPE_IPV4)
1751 ipconfig->method = CONNMAN_IPCONFIG_METHOD_DHCP;
1753 ipconfig->method = CONNMAN_IPCONFIG_METHOD_OFF;
1755 ipconfig->method = __connman_ipconfig_string2method(method);
1758 key = g_strdup_printf("%snetmask_prefixlen", prefix);
1759 ipconfig->address->prefixlen = g_key_file_get_integer(
1760 keyfile, identifier, key, NULL);
1763 key = g_strdup_printf("%slocal_address", prefix);
1764 ipconfig->address->local = g_key_file_get_string(
1765 keyfile, identifier, key, NULL);
1768 key = g_strdup_printf("%speer_address", prefix);
1769 ipconfig->address->peer = g_key_file_get_string(
1770 keyfile, identifier, key, NULL);
1773 key = g_strdup_printf("%sbroadcast_address", prefix);
1774 ipconfig->address->broadcast = g_key_file_get_string(
1775 keyfile, identifier, key, NULL);
1778 key = g_strdup_printf("%sgateway", prefix);
1779 ipconfig->address->gateway = g_key_file_get_string(
1780 keyfile, identifier, key, NULL);
1786 int __connman_ipconfig_save(struct connman_ipconfig *ipconfig,
1787 GKeyFile *keyfile, const char *identifier, const char *prefix)
1792 DBG("ipconfig %p identifier %s", ipconfig, identifier);
1794 method = __connman_ipconfig_method2string(ipconfig->method);
1796 key = g_strdup_printf("%smethod", prefix);
1797 g_key_file_set_string(keyfile, identifier, key, method);
1800 key = g_strdup_printf("%snetmask_prefixlen", prefix);
1801 g_key_file_set_integer(keyfile, identifier,
1802 key, ipconfig->address->prefixlen);
1805 key = g_strdup_printf("%slocal_address", prefix);
1806 if (ipconfig->address->local != NULL)
1807 g_key_file_set_string(keyfile, identifier,
1808 key, ipconfig->address->local);
1811 key = g_strdup_printf("%speer_address", prefix);
1812 if (ipconfig->address->peer != NULL)
1813 g_key_file_set_string(keyfile, identifier,
1814 key, ipconfig->address->peer);
1817 key = g_strdup_printf("%sbroadcast_address", prefix);
1818 if (ipconfig->address->broadcast != NULL)
1819 g_key_file_set_string(keyfile, identifier,
1820 key, ipconfig->address->broadcast);
1823 key = g_strdup_printf("%sgateway", prefix);
1824 if (ipconfig->address->gateway != NULL)
1825 g_key_file_set_string(keyfile, identifier,
1826 key, ipconfig->address->gateway);
1832 int __connman_ipconfig_init(void)
1836 ipdevice_hash = g_hash_table_new_full(g_direct_hash, g_direct_equal,
1837 NULL, free_ipdevice);
1842 void __connman_ipconfig_cleanup(void)
1846 g_hash_table_destroy(ipdevice_hash);
1847 ipdevice_hash = NULL;