2 * Network Configuration Module
4 * Copyright (c) 2000 - 2012 Samsung Electronics Co., Ltd. All rights reserved.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 #include <vconf-keys.h>
27 #include <arpa/inet.h>
28 #include <netinet/in.h>
29 #include <sys/ioctl.h>
37 #include "wifi-state.h"
38 #include "wifi-power.h"
39 #include "network-state.h"
40 #include "network-dpm.h"
41 #include "network-monitor.h"
42 #include "netsupplicant.h"
43 #include "clatd-handler.h"
44 #if defined TIZEN_DEBUG_ENABLE
45 #include "network-dump.h"
48 #include "generated-code.h"
49 /* Define TCP buffer sizes for various networks */
50 /* ReadMin, ReadInitial, ReadMax */ /* WriteMin, WriteInitial, WriteMax */
51 #define NET_TCP_BUFFERSIZE_DEFAULT_READ "4096 87380 704512"
52 #define NET_TCP_BUFFERSIZE_DEFAULT_WRITE "4096 16384 110208"
53 #define NET_TCP_BUFFERSIZE_WIFI_READ "524288 1048576 2560000"
54 #define NET_TCP_BUFFERSIZE_WIFI_WRITE "524288 1048576 2560000"
55 #define NET_TCP_BUFFERSIZE_LTE_READ "524288 1048576 2560000"
56 #define NET_TCP_BUFFERSIZE_LTE_WRITE "524288 1048576 2560000"
57 #define NET_TCP_BUFFERSIZE_UMTS_READ "4094 87380 704512"
58 #define NET_TCP_BUFFERSIZE_UMTS_WRITE "4096 16384 110208"
59 #define NET_TCP_BUFFERSIZE_HSPA_READ "4092 87380 704512"
60 #define NET_TCP_BUFFERSIZE_HSPA_WRITE "4096 16384 262144"
61 #define NET_TCP_BUFFERSIZE_HSDPA_READ "4092 87380 704512"
62 #define NET_TCP_BUFFERSIZE_HSDPA_WRITE "4096 16384 262144"
63 #define NET_TCP_BUFFERSIZE_HSUPA_READ "4092 87380 704512"
64 #define NET_TCP_BUFFERSIZE_HSUPA_WRITE "4096 16384 262144"
65 #define NET_TCP_BUFFERSIZE_HSPAP_READ "4092 87380 1220608"
66 #define NET_TCP_BUFFERSIZE_HSPAP_WRITE "4096 16384 1220608"
67 #define NET_TCP_BUFFERSIZE_EDGE_READ "4093 26280 35040"
68 #define NET_TCP_BUFFERSIZE_EDGE_WRITE "4096 16384 35040"
69 #define NET_TCP_BUFFERSIZE_GPRS_READ "4096 30000 30000"
70 #define NET_TCP_BUFFERSIZE_GPRS_WRITE "4096 8760 11680"
72 #define NET_TCP_BUFFERSIZE_WIFI_RMEM_MAX "1048576"
73 #define NET_TCP_BUFFERSIZE_WIFI_WMEM_MAX "2097152"
74 #define NET_TCP_BUFFERSIZE_LTE_RMEM_MAX "5242880"
76 #define NET_TCP_BUFFERSIZE_WIFID_WMEM_MAX "2097152"
78 #define NET_PROC_SYS_NET_IPV4_TCP_RMEM "/proc/sys/net/ipv4/tcp_rmem"
79 #define NET_PROC_SYS_NET_IPv4_TCP_WMEM "/proc/sys/net/ipv4/tcp_wmem"
80 #define NET_PROC_SYS_NET_IPV4_UDP_MEM "/proc/sys/net/ipv4/udp_mem"
81 #define NET_PROC_SYS_NET_CORE_RMEM_DEFAULT "/proc/sys/net/core/rmem_default"
82 #define NET_PROC_SYS_NET_CORE_RMEM_MAX "/proc/sys/net/core/rmem_max"
83 #define NET_PROC_SYS_NET_CORE_WMEM_DEFAULT "/proc/sys/net/core/wmem_default"
84 #define NET_PROC_SYS_NET_CORE_WMEM_MAX "/proc/sys/net/core/wmem_max"
86 #define ROUTE_EXEC_PATH "/sbin/route"
88 #define TELEPHONY_SERVICE "com.tcore.ps"
89 #define TELEPHONY_MASTER_INTERFACE TELEPHONY_SERVICE ".master"
90 #define TELEPHONY_MODEM_INTERFACE TELEPHONY_SERVICE ".modem"
91 #define TELEPHONY_PROFILE_INTERFACE TELEPHONY_SERVICE ".context"
92 #define TELEPHONY_MASTER_PATH "/"
93 #define NET_PROFILE_NAME_LEN_MAX 512
96 char profile_name[NET_PROFILE_NAME_LEN_MAX];
99 static Network *netconfigstate = NULL;
100 #if defined TIZEN_DEBUG_ENABLE
101 static Tcpdump *tcpdump_object = NULL;
103 static Battery *battery_object = NULL;
105 struct netconfig_default_connection {
115 gboolean is_internet;
118 struct netconfig_vconf_key_t {
123 static struct netconfig_vconf_key_t network_vconf_keys[] = {
124 {VCONFKEY_NETWORK_IP, VCONF_TYPE_STRING},
125 {VCONFKEY_NETWORK_PROXY, VCONF_TYPE_STRING},
126 {VCONFKEY_NETWORK_IP6, VCONF_TYPE_STRING},
127 {VCONF_ETH_MAC_ADDRESS, VCONF_TYPE_STRING},
128 {VCONFKEY_WIFI_CONNECTED_AP_NAME, VCONF_TYPE_STRING},
129 {VCONFKEY_WIFI_BSSID_ADDRESS, VCONF_TYPE_STRING},
130 {VCONFKEY_NETWORK_CONFIGURATION_CHANGE_IND, VCONF_TYPE_INT},
131 {VCONFKEY_NETWORK_STATUS, VCONF_TYPE_INT},
132 {VCONFKEY_DNET_STATE, VCONF_TYPE_INT},
133 {VCONF_WIFI_OFF_STATE_BY_EMERGENCY, VCONF_TYPE_INT},
134 {VCONF_WIFI_OFF_STATE_BY_AIRPLANE, VCONF_TYPE_INT},
135 {VCONFKEY_NETWORK_WIFI_OFF_BY_AIRPLANE, VCONF_TYPE_INT},
136 {VCONFKEY_WIFI_TRANSFER_STATE, VCONF_TYPE_INT},
137 {VCONF_WIFI_OFF_STATE_BY_RESTRICTED, VCONF_TYPE_INT},
138 {VCONFKEY_WIFI_STRENGTH, VCONF_TYPE_INT},
139 {VCONFKEY_WIFI_STATE, VCONF_TYPE_INT},
140 {VCONFKEY_NETWORK_WIFI_STATE, VCONF_TYPE_INT},
141 {VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV, VCONF_TYPE_INT},
142 {VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT, VCONF_TYPE_INT},
143 {VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV, VCONF_TYPE_INT},
144 {VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT, VCONF_TYPE_INT},
145 {VCONFKEY_NETWORK_WIFI_PKT_TOTAL_RCV, VCONF_TYPE_INT},
146 {VCONFKEY_NETWORK_WIFI_PKT_LAST_RCV, VCONF_TYPE_INT},
147 {VCONFKEY_NETWORK_WIFI_PKT_TOTAL_SNT, VCONF_TYPE_INT},
148 {VCONFKEY_NETWORK_WIFI_PKT_LAST_SNT, VCONF_TYPE_INT},
152 static struct netconfig_default_connection
153 netconfig_default_connection_info = { NULL, };
155 gboolean netconfig_iface_network_state_ethernet_cable_state(gint32 *state);
157 static gboolean __netconfig_is_connected(GVariantIter *array)
159 gboolean is_connected = FALSE;
160 GVariant *variant = NULL;
162 const gchar *value = NULL;
164 while (g_variant_iter_loop(array, "{sv}", &key, &variant)) {
165 if (g_strcmp0(key, "State") != 0)
168 if (g_variant_is_of_type(variant, G_VARIANT_TYPE_STRING)) {
169 value = g_variant_get_string(variant, NULL);
170 if (g_strcmp0(value, "ready") == 0 || g_strcmp0(value, "online") == 0)
175 g_variant_unref(variant);
182 static int __netconfig_telephony_get_modem_object_path(GSList **modem_path_list)
185 GVariantIter *iter_modem = NULL;
186 GVariantIter *modem_properties = NULL;
187 const char *modem_path;
189 result = netconfig_invoke_dbus_method(TELEPHONY_SERVICE, TELEPHONY_MASTER_PATH,
190 TELEPHONY_MASTER_INTERFACE, "GetModems", NULL);
191 if (result == NULL) {
192 ERR("Failed to get modem path list");
196 g_variant_get(result, "(a{sa{ss}})", &iter_modem);
197 while (g_variant_iter_loop(iter_modem, "{sa{ss}}", &modem_path, &modem_properties)) {
198 *modem_path_list = g_slist_append(*modem_path_list, g_strdup(modem_path));
199 DBG("modem object path: %s", modem_path);
202 g_variant_iter_free(iter_modem);
203 g_variant_unref(result);
208 static int __netconfig_telephony_get_profile_list(net_profile_name_t **profile_list,
212 int count = 0, i = 0;
213 const char *str = NULL;
215 GVariantIter *iter = NULL;
216 GSList *profiles = NULL, *list = NULL;
217 net_profile_name_t *plist = NULL;
219 GSList *modem_path_list = NULL;
220 const char *path = NULL;
222 ret = __netconfig_telephony_get_modem_object_path(&modem_path_list);
224 ERR("Failed to get modems path list");
226 g_slist_free_full(modem_path_list, g_free);
230 for (list = modem_path_list; list != NULL; list = list->next) {
231 path = (const char *)list->data;
233 DBG("path: %s", path);
234 result = netconfig_invoke_dbus_method(TELEPHONY_SERVICE, path,
235 TELEPHONY_MODEM_INTERFACE, "GetProfileList", NULL);
236 if (result == NULL) {
237 DBG("Failed to get profiles: %s", path);
241 g_variant_get(result, "(as)", &iter);
242 while (g_variant_iter_loop(iter, "s", &str))
243 profiles = g_slist_append(profiles, g_strdup(str));
245 g_variant_iter_free(iter);
246 g_variant_unref(result);
249 g_slist_free_full(modem_path_list, g_free);
251 count = g_slist_length(profiles);
253 plist = (net_profile_name_t*)malloc(sizeof(net_profile_name_t) * count);
260 ERR("Failed to allocate memory");
266 for (list = profiles, i = 0; list != NULL; list = list->next, i++)
267 g_strlcpy(plist[i].profile_name,
268 (const char *)list->data, NET_PROFILE_NAME_LEN_MAX);
270 *profile_list = plist;
271 *profile_count = count;
274 g_slist_free_full(profiles, g_free);
279 static int __netconfig_telephony_search_pdp_profile(const char* profile_name, net_profile_name_t* pdp_name)
282 net_profile_name_t* profile_list = NULL;
283 char* prof_name = NULL;
284 char* tel_prof_name = NULL;
285 char* found_ptr = NULL;
286 int profile_count = 0;
289 /* Get pdp profile list from telephony service */
290 ret = __netconfig_telephony_get_profile_list(&profile_list, &profile_count);
292 ERR("Failed to get profile list from telephony service");
293 g_free(profile_list);
297 if (profile_list == NULL || profile_count <= 0) {
298 ERR("There is no PDP profiles");
299 g_free(profile_list);
303 /* Find matching profile */
304 prof_name = strrchr(profile_name, '/') + 1;
305 for (i = 0; i < profile_count; i++) {
306 tel_prof_name = strrchr(profile_list[i].profile_name, '/') + 1;
307 found_ptr = strstr(prof_name, tel_prof_name);
309 if (found_ptr != NULL && g_strcmp0(found_ptr, tel_prof_name) == 0) {
310 g_strlcpy(pdp_name->profile_name,
311 profile_list[i].profile_name, NET_PROFILE_NAME_LEN_MAX);
313 DBG("PDP profile name found in cellular profile: %s", pdp_name->profile_name);
318 if (i >= profile_count) {
319 ERR("There is no matching PDP profiles");
320 g_free(profile_list);
324 g_free(profile_list);
329 static gboolean __netconfig_telephony_get_metered_info(net_profile_name_t* pdp_name)
333 const gchar *key = NULL;
334 const gchar *value = NULL;
335 gboolean ret = FALSE;
337 if (pdp_name == NULL) {
338 ERR("Invalid parameter!");
342 result = netconfig_invoke_dbus_method(TELEPHONY_SERVICE, pdp_name->profile_name,
343 TELEPHONY_PROFILE_INTERFACE, "GetProfile", NULL);
344 if (result == NULL) {
345 ERR("_net_invoke_dbus_method failed");
349 g_variant_get(result, "(a{ss})", &iter);
350 while (g_variant_iter_next(iter, "{ss}", &key, &value)) {
351 if (g_strcmp0(key, "is_metered") == 0) {
355 if (g_strcmp0(value, "TRUE") == 0)
360 g_variant_iter_free(iter);
361 g_variant_unref(result);
363 DBG("is_metered = %s", ret ? "TRUE" : "FALSE");
368 static int __netconfig_reset_ipv4_socket(const char *interface_name)
373 struct sockaddr_in sai;
374 const char *ipaddr = netconfig_get_default_ipaddress();
375 DBG("ipaddr-[%s]", ipaddr);
380 fd = socket(AF_INET, SOCK_DGRAM, 0);
384 memset(&sai, 0, sizeof(struct sockaddr_in));
385 sai.sin_family = AF_INET;
387 if (!inet_aton(ipaddr, &sai.sin_addr)) {
388 DBG("fail to inet_aton()");
393 memset(&ifr, 0, sizeof(struct ifreq));
394 memcpy(&ifr.ifr_addr, &sai, sizeof(sai));
395 g_strlcpy((char *)ifr.ifr_name, interface_name, IFNAMSIZ);
398 #define SIOCKILLADDR 0x8939
401 ret = ioctl(fd, SIOCKILLADDR, &ifr);
403 DBG("fail to ioctl[SIOCKILLADDR]");
412 static void __netconfig_clear_default_connection_info(void)
414 static char *old_profile = NULL;
416 if (netconfig_default_connection_info.profile != NULL) {
418 netconfig_notify_online_state(netconfig_default_connection_info.ifname, FALSE);
420 if (netconfig_is_wifi_profile(netconfig_default_connection_info.profile))
421 __netconfig_reset_ipv4_socket(netconfig_default_connection_info.ifname);
424 old_profile = strdup(netconfig_default_connection_info.profile);
426 g_free(netconfig_default_connection_info.profile);
427 netconfig_default_connection_info.profile = NULL;
429 g_free(netconfig_default_connection_info.ifname);
430 netconfig_default_connection_info.ifname = NULL;
432 g_free(netconfig_default_connection_info.ipaddress);
433 netconfig_default_connection_info.ipaddress = NULL;
435 g_free(netconfig_default_connection_info.ipaddress6);
436 netconfig_default_connection_info.ipaddress6 = NULL;
438 g_free(netconfig_default_connection_info.proxy);
439 netconfig_default_connection_info.proxy = NULL;
441 g_free(netconfig_default_connection_info.mac_address);
442 netconfig_default_connection_info.mac_address = NULL;
444 netconfig_default_connection_info.freq = 0;
445 netconfig_default_connection_info.is_metered = FALSE;
446 netconfig_default_connection_info.is_internet = FALSE;
448 g_free(netconfig_default_connection_info.essid);
449 netconfig_default_connection_info.essid = NULL;
453 static gboolean __netconfig_get_default_connection_info(void)
455 GVariant *message = NULL, *variant = NULL, *variant2 = NULL;
456 GVariantIter *iter = NULL, *iter1 = NULL;
457 GVariant *var = NULL;
463 message = netconfig_invoke_dbus_method(CONNMAN_SERVICE,
464 CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE,
465 "GetDefaultService", NULL);
466 if (message == NULL) {
467 ERR("Failed to get services informations");
471 if (!g_variant_is_of_type(message, G_VARIANT_TYPE("(oa{sv})"))) {
472 DBG("There is no default service");
473 __netconfig_clear_default_connection_info();
474 g_variant_unref(message);
478 g_variant_get(message, "(oa{sv})", &obj_path, &iter);
480 if (g_strcmp0(obj_path, netconfig_default_connection_info.profile) == 0) {
481 g_variant_unref(message);
482 g_variant_iter_free(iter);
486 __netconfig_clear_default_connection_info();
488 netconfig_default_connection_info.profile = g_strdup(obj_path);
490 while (g_variant_iter_loop(iter, "{sv}", &key, &var)) {
491 const gchar *value = NULL;
493 if (g_strcmp0(key, "Name") == 0 &&
494 netconfig_is_wifi_profile(obj_path) == TRUE) {
495 if (g_variant_is_of_type(var, G_VARIANT_TYPE_STRING)) {
496 value = g_variant_get_string(var, NULL);
498 netconfig_default_connection_info.essid = g_strdup(value);
500 } else if (g_strcmp0(key, "State") == 0) {
501 if (g_variant_is_of_type(var, G_VARIANT_TYPE_STRING)) {
502 value = g_variant_get_string(var, NULL);
504 if (g_strcmp0(value, "online") == 0) {
505 netconfig_default_connection_info.is_internet = TRUE;
506 netconfig_notify_online_state(netconfig_default_connection_info.ifname, TRUE);
509 } else if (g_strcmp0(key, "Ethernet") == 0) {
510 g_variant_get(var, "a{sv}", &iter1);
513 while (g_variant_iter_loop(iter1, "{sv}", &key1, &variant)) {
514 if (g_strcmp0(key1, "Interface") == 0) {
515 value = g_variant_get_string(variant, NULL);
516 netconfig_default_connection_info.ifname = g_strdup(value);
517 } else if (g_strcmp0(key1, "Address") == 0) {
518 value = g_variant_get_string(variant, NULL);
519 netconfig_default_connection_info.mac_address = g_strdup(value);
522 g_variant_iter_free(iter1);
523 } else if (g_strcmp0(key, "IPv4") == 0) {
524 g_variant_get(var, "a{sv}", &iter1);
527 while (g_variant_iter_loop(iter1, "{sv}", &key1, &variant)) {
528 if (g_strcmp0(key1, "Address") == 0) {
529 value = g_variant_get_string(variant, NULL);
530 netconfig_default_connection_info.ipaddress = g_strdup(value);
533 g_variant_iter_free(iter1);
534 } else if (g_strcmp0(key, "IPv6") == 0) {
535 g_variant_get(var, "a{sv}", &iter1);
538 while (g_variant_iter_loop(iter1, "{sv}", &key1, &variant)) {
539 if (g_strcmp0(key1, "Address") == 0) {
540 value = g_variant_get_string(variant, NULL);
541 netconfig_default_connection_info.ipaddress6 = g_strdup(value);
544 g_variant_iter_free(iter1);
546 } else if (g_strcmp0(key, "Proxy") == 0) {
547 g_variant_get(var, "a{sv}", &iter1);
550 while (g_variant_iter_loop(iter1, "{sv}", &key2, &variant2)) {
551 GVariantIter *iter_sub = NULL;
553 if (g_strcmp0(key2, "Servers") == 0) {
554 if (!g_variant_is_of_type(variant2, G_VARIANT_TYPE_STRING_ARRAY)) {
556 g_variant_unref(variant2);
560 g_variant_get(variant2, "as", &iter_sub);
561 g_variant_iter_loop(iter_sub, "s", &value);
562 g_variant_iter_free(iter_sub);
563 if (value != NULL && (strlen(value) > 0))
564 netconfig_default_connection_info.proxy = g_strdup(value);
565 } else if (g_strcmp0(key2, "Method") == 0) {
566 if (g_variant_is_of_type(variant2, G_VARIANT_TYPE_STRING)) {
568 g_variant_unref(variant2);
572 value = g_variant_get_string(variant2, NULL);
573 if (g_strcmp0(value, "direct") == 0) {
574 g_free(netconfig_default_connection_info.proxy);
575 netconfig_default_connection_info.proxy = NULL;
578 g_variant_unref(variant2);
583 g_variant_iter_free(iter1);
584 } else if (g_strcmp0(key, "Frequency") == 0) {
585 if (g_variant_is_of_type(var, G_VARIANT_TYPE_UINT16)) {
586 freq = g_variant_get_uint16(var);
587 netconfig_default_connection_info.freq = freq;
592 if (netconfig_is_cellular_profile(obj_path) == TRUE) {
593 net_profile_name_t pdp_name;
596 ret = __netconfig_telephony_search_pdp_profile(obj_path, &pdp_name);
597 if (ret >= 0 && strlen(pdp_name.profile_name) > 0)
598 if (__netconfig_telephony_get_metered_info(&pdp_name))
599 netconfig_default_connection_info.is_metered = TRUE;
602 g_variant_unref(message);
603 g_variant_iter_free(iter);
608 static char *__netconfig_get_preferred_ipv6_address(char *profile)
610 GVariant *message = NULL, *variant = NULL, *next = NULL;
611 GVariantIter *iter = NULL, *sub_iter = NULL, *service = NULL;
614 gchar *sub_key = NULL;
615 gchar *preferred_address6 = NULL;
616 gboolean found_profile = 0;
618 message = netconfig_invoke_dbus_method(CONNMAN_SERVICE,
619 CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE,
620 "GetServices", NULL);
621 if (message == NULL) {
622 ERR("Failed to get service informations");
626 g_variant_get(message, "(a(oa{sv}))", &service);
627 if (service == NULL) {
628 ERR("Failed to get services iter");
632 while (g_variant_iter_loop(service, "(oa{sv})", &obj_path, &iter)) {
633 if (g_strcmp0(obj_path, profile) == 0) {
640 if (iter == NULL || found_profile == 0) {
641 ERR("Profile %s doesn't exist", profile);
645 while (g_variant_iter_loop(iter, "{sv}", &key, &next)) {
646 const gchar *value = NULL;
647 if (g_strcmp0(key, "IPv6") == 0) {
648 g_variant_get(next, "a{sv}", &sub_iter);
649 if (sub_iter == NULL)
651 while (g_variant_iter_loop(sub_iter, "{sv}", &sub_key, &variant)) {
652 if (g_strcmp0(sub_key, "Address") == 0) {
653 value = g_variant_get_string(variant, NULL);
654 if (!preferred_address6)
655 preferred_address6 = g_strdup(value);
658 g_variant_iter_free(sub_iter);
664 g_variant_unref(message);
667 g_variant_iter_free(iter);
670 g_variant_iter_free(service);
672 return preferred_address6;
675 static void __netconfig_adjust_tcp_buffer_size(void)
677 int fdr = 0, fdw = 0;
678 int fdrmax = 0, fdwmax = 0;
679 const char *rbuf_size = NULL;
680 const char *wbuf_size = NULL;
681 const char *rmax_size = NULL;
682 const char *wmax_size = NULL;
683 const char *profile = netconfig_get_default_profile();
685 if (profile == NULL) {
686 DBG("There is no default connection");
688 rbuf_size = NET_TCP_BUFFERSIZE_DEFAULT_READ;
689 wbuf_size = NET_TCP_BUFFERSIZE_DEFAULT_WRITE;
690 } else if (netconfig_is_wifi_profile(profile) == TRUE) {
691 DBG("Default connection: Wi-Fi");
693 rbuf_size = NET_TCP_BUFFERSIZE_WIFI_READ;
694 wbuf_size = NET_TCP_BUFFERSIZE_WIFI_WRITE;
695 rmax_size = NET_TCP_BUFFERSIZE_WIFI_RMEM_MAX;
696 wmax_size = NET_TCP_BUFFERSIZE_WIFI_WMEM_MAX;
697 } else if (netconfig_is_cellular_profile(profile) == TRUE) {
698 int telephony_svctype = 0, telephony_pstype = 0;
700 netconfig_get_telephony_network_type(&telephony_svctype, &telephony_pstype);
701 DBG("Default cellular %d, %d", telephony_svctype, telephony_pstype);
703 switch (telephony_pstype) {
704 case VCONFKEY_TELEPHONY_PSTYPE_HSPA:
705 rbuf_size = NET_TCP_BUFFERSIZE_HSPA_READ;
706 wbuf_size = NET_TCP_BUFFERSIZE_HSPA_WRITE;
708 case VCONFKEY_TELEPHONY_PSTYPE_HSUPA:
709 rbuf_size = NET_TCP_BUFFERSIZE_HSUPA_READ;
710 wbuf_size = NET_TCP_BUFFERSIZE_HSDPA_WRITE;
712 case VCONFKEY_TELEPHONY_PSTYPE_HSDPA:
713 rbuf_size = NET_TCP_BUFFERSIZE_HSDPA_READ;
714 wbuf_size = NET_TCP_BUFFERSIZE_HSDPA_WRITE;
716 #if !defined TIZEN_WEARABLE
717 case VCONFKEY_TELEPHONY_PSTYPE_HSPAP:
718 rbuf_size = NET_TCP_BUFFERSIZE_HSPAP_READ;
719 wbuf_size = NET_TCP_BUFFERSIZE_HSPAP_WRITE;
723 switch (telephony_svctype) {
724 case VCONFKEY_TELEPHONY_SVCTYPE_LTE:
725 rbuf_size = NET_TCP_BUFFERSIZE_LTE_READ;
726 wbuf_size = NET_TCP_BUFFERSIZE_LTE_WRITE;
727 rmax_size = NET_TCP_BUFFERSIZE_LTE_RMEM_MAX;
729 case VCONFKEY_TELEPHONY_SVCTYPE_3G:
730 rbuf_size = NET_TCP_BUFFERSIZE_UMTS_READ;
731 wbuf_size = NET_TCP_BUFFERSIZE_UMTS_WRITE;
733 case VCONFKEY_TELEPHONY_SVCTYPE_2_5G_EDGE:
734 rbuf_size = NET_TCP_BUFFERSIZE_EDGE_READ;
735 wbuf_size = NET_TCP_BUFFERSIZE_EDGE_WRITE;
737 case VCONFKEY_TELEPHONY_SVCTYPE_2_5G:
738 rbuf_size = NET_TCP_BUFFERSIZE_GPRS_READ;
739 wbuf_size = NET_TCP_BUFFERSIZE_GPRS_WRITE;
742 /* TODO: Check LTE support */
743 rbuf_size = NET_TCP_BUFFERSIZE_DEFAULT_READ;
744 wbuf_size = NET_TCP_BUFFERSIZE_DEFAULT_WRITE;
750 DBG("Default TCP buffer configured");
752 rbuf_size = NET_TCP_BUFFERSIZE_DEFAULT_READ;
753 wbuf_size = NET_TCP_BUFFERSIZE_DEFAULT_WRITE;
756 if (rbuf_size != NULL) {
757 fdr = open(NET_PROC_SYS_NET_IPV4_TCP_RMEM, O_RDWR | O_CLOEXEC);
759 if (fdr < 0 || write(fdr, rbuf_size, strlen(rbuf_size)) < 0)
760 ERR("Failed to set TCP read buffer size");
766 if (wbuf_size != NULL) {
767 fdw = open(NET_PROC_SYS_NET_IPv4_TCP_WMEM, O_RDWR | O_CLOEXEC);
769 if (fdw < 0 || write(fdw, wbuf_size, strlen(wbuf_size)) < 0)
770 ERR("Failed to set TCP write buffer size");
777 if (rmax_size == NULL)
778 rmax_size = NET_TCP_BUFFERSIZE_WIFI_RMEM_MAX;
779 if (wmax_size == NULL)
780 wmax_size = NET_TCP_BUFFERSIZE_WIFI_WMEM_MAX;
782 if (rmax_size != NULL) {
783 fdrmax = open(NET_PROC_SYS_NET_CORE_RMEM_MAX, O_RDWR | O_CLOEXEC);
785 if (fdrmax < 0 || write(fdrmax, rmax_size, strlen(rmax_size)) < 0)
786 ERR("Failed to set TCP rmem_max size");
792 if (wmax_size != NULL) {
793 fdwmax = open(NET_PROC_SYS_NET_CORE_WMEM_MAX, O_RDWR | O_CLOEXEC);
795 if (fdwmax < 0 || write(fdwmax, wmax_size, strlen(wmax_size)) < 0)
796 ERR("Failed to set TCP wmem_max size");
803 static void __netconfig_write_socket_buffer_size(const char *path, int size)
806 char buf[11] = {0, };
808 snprintf(buf, sizeof(buf) - 1, "%d", size);
809 fd = open(path, O_RDWR | O_CLOEXEC);
811 ERR("Failed to open %s", path);
815 if (write(fd, buf, strlen(buf)) < 0)
816 ERR("Failed to set %s", path);
820 static void __netconfig_write_socket_buffer_size_list(const char *path, int *size)
823 char buf[33] = {0, };
825 snprintf(buf, sizeof(buf) - 1, "%d %d %d", size[0], size[1], size[2]);
826 fd = open(path, O_RDWR | O_CLOEXEC);
828 ERR("Failed to open %s", path);
832 if (write(fd, buf, strlen(buf)) < 0)
833 ERR("Failed to set %s", path);
837 static void __netconfig_adjust_udp_buffer_size(void)
839 int rmem_default = netconfig_setting_get_read_buffer_size_default();
840 int rmem_max = netconfig_setting_get_read_buffer_size_max();
841 int wmem_default = netconfig_setting_get_write_buffer_size_default();
842 int wmem_max = netconfig_setting_get_write_buffer_size_max();
843 int *udp_mem = netconfig_setting_get_ipv4_udp_buffer_size();
845 if (rmem_default == 0 || rmem_max == 0 ||
846 wmem_default == 0 || wmem_max == 0 || udp_mem == NULL) {
847 ERR("Failed to get udp buffer size information. Do nothing.");
851 __netconfig_write_socket_buffer_size(NET_PROC_SYS_NET_CORE_RMEM_DEFAULT, rmem_default);
852 __netconfig_write_socket_buffer_size(NET_PROC_SYS_NET_CORE_RMEM_MAX, rmem_max);
853 __netconfig_write_socket_buffer_size(NET_PROC_SYS_NET_CORE_WMEM_DEFAULT, wmem_default);
854 __netconfig_write_socket_buffer_size(NET_PROC_SYS_NET_CORE_WMEM_MAX, wmem_max);
855 __netconfig_write_socket_buffer_size_list(NET_PROC_SYS_NET_IPV4_UDP_MEM, udp_mem);
858 static void __netconfig_update_default_connection_info(void)
860 int old_network_status = 0;
861 const char *profile = netconfig_get_default_profile();
862 const char *ip_addr = netconfig_get_default_ipaddress();
863 const char *ip_addr6 = netconfig_get_default_ipaddress6();
864 const char *proxy_addr = netconfig_get_default_proxy();
865 unsigned int freq = netconfig_get_default_frequency();
866 GVariantBuilder *builder;
869 if (emulator_is_emulated() == TRUE) {
870 builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
872 if (ip_addr != NULL) {
873 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP, ip_addr, TRUE);
874 g_variant_builder_add(builder, "{sv}", "IPv4Address",
875 g_variant_new_string(ip_addr));
877 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP, "", TRUE);
878 g_variant_builder_add(builder, "{sv}", "IPv4Address",
879 g_variant_new_string(""));
882 if (ip_addr6 != NULL) {
883 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP6, ip_addr6, TRUE);
884 g_variant_builder_add(builder, "{sv}", "IPv6Address",
885 g_variant_new_string(ip_addr6));
887 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP6, "", TRUE);
888 g_variant_builder_add(builder, "{sv}", "IPv6Address",
889 g_variant_new_string(""));
892 params = g_variant_new("(@a{sv})", g_variant_builder_end(builder));
893 g_variant_builder_unref(builder);
895 netconfig_dbus_emit_signal(NULL, NETCONFIG_NETWORK_PATH,
896 NETCONFIG_NETWORK_INTERFACE, "NetworkConfigChanged",
899 __netconfig_adjust_tcp_buffer_size();
900 __netconfig_adjust_udp_buffer_size();
905 DBG("Reset network state configuration");
907 DBG("profile[%s] ipv4(%s) ipv6(%s) proxy(%s)", profile, ip_addr,
908 ip_addr6, proxy_addr);
910 netconfig_vconf_get_int(VCONFKEY_NETWORK_STATUS, &old_network_status);
912 if (profile == NULL && old_network_status != VCONFKEY_NETWORK_OFF) {
913 builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
915 netconfig_set_vconf_int(VCONFKEY_NETWORK_STATUS, VCONFKEY_NETWORK_OFF, TRUE);
916 g_variant_builder_add(builder, "{sv}", "NetworkStatus",
917 g_variant_new_int32(VCONFKEY_NETWORK_OFF));
919 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP, "", TRUE);
920 g_variant_builder_add(builder, "{sv}", "IPv4Address",
921 g_variant_new_string(""));
923 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP6, "", TRUE);
924 g_variant_builder_add(builder, "{sv}", "IPv6Address",
925 g_variant_new_string(""));
927 netconfig_set_vconf_str(VCONFKEY_NETWORK_PROXY, "", TRUE);
928 g_variant_builder_add(builder, "{sv}", "ProxyAddress",
929 g_variant_new_string(""));
931 params = g_variant_new("(@a{sv})", g_variant_builder_end(builder));
933 netconfig_set_vconf_int(VCONFKEY_NETWORK_CONFIGURATION_CHANGE_IND, 0, TRUE);
934 netconfig_dbus_emit_signal(NULL, NETCONFIG_NETWORK_PATH,
935 NETCONFIG_NETWORK_INTERFACE, "NetworkConfigChanged",
937 netconfig_set_vconf_int("memory/private/wifi/frequency", 0, TRUE);
939 g_variant_builder_unref(builder);
941 DBG("Successfully clear IP and PROXY up");
943 /* Try to disable CLATD if it was enabled */
944 DBG("Disable clatd");
945 netconfig_clatd_disable();
946 } else if (profile != NULL) {
947 char *old_ip = vconf_get_str(VCONFKEY_NETWORK_IP);
948 char *old_ip6 = vconf_get_str(VCONFKEY_NETWORK_IP6);
949 char *old_proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
951 builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
953 if (netconfig_is_wifi_profile(profile) == TRUE) {
954 netconfig_set_vconf_int(VCONFKEY_NETWORK_STATUS, VCONFKEY_NETWORK_WIFI, TRUE);
955 g_variant_builder_add(builder, "{sv}", "NetworkStatus",
956 g_variant_new_int32(VCONFKEY_NETWORK_WIFI));
957 netconfig_set_vconf_int("memory/private/wifi/frequency", freq, TRUE);
959 netconfig_set_system_event(SYS_EVT_NETWORK_STATUS,
960 EKEY_NETWORK_STATUS, EVAL_NETWORK_WIFI);
961 } else if (netconfig_is_cellular_profile(profile)) {
963 if (!netconfig_is_cellular_internet_profile(profile)) {
964 DBG("connection is not a internet profile - stop to update the cellular state");
974 netconfig_set_vconf_int(VCONFKEY_NETWORK_STATUS, VCONFKEY_NETWORK_CELLULAR, TRUE);
975 g_variant_builder_add(builder, "{sv}", "NetworkStatus",
976 g_variant_new_int32(VCONFKEY_NETWORK_CELLULAR));
978 netconfig_set_system_event(SYS_EVT_NETWORK_STATUS,
979 EKEY_NETWORK_STATUS, EVAL_NETWORK_CELLULAR);
980 /* Enable clatd if IPv6 is set and no IPv4 address */
981 if (!ip_addr && ip_addr6) {
983 netconfig_clatd_enable();
985 } else if (netconfig_is_ethernet_profile(profile) == TRUE) {
986 netconfig_set_vconf_int(VCONFKEY_NETWORK_STATUS, VCONFKEY_NETWORK_ETHERNET, TRUE);
987 g_variant_builder_add(builder, "{sv}", "NetworkStatus",
988 g_variant_new_int32(VCONFKEY_NETWORK_ETHERNET));
989 netconfig_set_system_event(SYS_EVT_NETWORK_STATUS,
990 EKEY_NETWORK_STATUS, EVAL_NETWORK_ETHERNET);
991 } else if (netconfig_is_bluetooth_profile(profile) == TRUE) {
992 netconfig_set_vconf_int(VCONFKEY_NETWORK_STATUS, VCONFKEY_NETWORK_BLUETOOTH, TRUE);
993 g_variant_builder_add(builder, "{sv}", "NetworkStatus",
994 g_variant_new_int32(VCONFKEY_NETWORK_BLUETOOTH));
995 netconfig_set_system_event(SYS_EVT_NETWORK_STATUS,
996 EKEY_NETWORK_STATUS, EVAL_NETWORK_BT);
998 netconfig_set_vconf_int(VCONFKEY_NETWORK_STATUS, VCONFKEY_NETWORK_OFF, TRUE);
999 g_variant_builder_add(builder, "{sv}", "NetworkStatus",
1000 g_variant_new_int32(VCONFKEY_NETWORK_OFF));
1001 netconfig_set_system_event(SYS_EVT_NETWORK_STATUS,
1002 EKEY_NETWORK_STATUS, EVAL_NETWORK_DISCONNECTED);
1005 if (g_strcmp0(old_ip, ip_addr) != 0 || old_ip == NULL) {
1006 if (ip_addr != NULL) {
1007 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP, ip_addr, TRUE);
1008 g_variant_builder_add(builder, "{sv}", "IPv4Address",
1009 g_variant_new_string(ip_addr));
1010 } else if (old_ip != NULL && strlen(old_ip) > 0) {
1011 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP, "", TRUE);
1012 g_variant_builder_add(builder, "{sv}", "IPv4Address",
1013 g_variant_new_string(""));
1019 if (g_strcmp0(old_ip6, ip_addr6) != 0 || old_ip6 == NULL) {
1020 if (ip_addr6 != NULL) {
1021 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP6, ip_addr6, TRUE);
1022 g_variant_builder_add(builder, "{sv}", "IPv6Address",
1023 g_variant_new_string(ip_addr6));
1024 } else if (old_ip6 != NULL && strlen(old_ip6) > 0) {
1025 netconfig_set_vconf_str(VCONFKEY_NETWORK_IP6, "", TRUE);
1026 g_variant_builder_add(builder, "{sv}", "IPv6Address",
1027 g_variant_new_string(""));
1033 if (g_strcmp0(old_proxy, proxy_addr) != 0) {
1034 if (proxy_addr == NULL) {
1035 netconfig_set_vconf_str(VCONFKEY_NETWORK_PROXY, "", TRUE);
1036 g_variant_builder_add(builder, "{sv}", "ProxyAddress",
1037 g_variant_new_string(""));
1039 netconfig_set_vconf_str(VCONFKEY_NETWORK_PROXY, proxy_addr, TRUE);
1040 g_variant_builder_add(builder, "{sv}", "ProxyAddress",
1041 g_variant_new_string(proxy_addr));
1047 params = g_variant_new("(@a{sv})", g_variant_builder_end(builder));
1049 netconfig_set_vconf_int(VCONFKEY_NETWORK_CONFIGURATION_CHANGE_IND, 1, TRUE);
1050 netconfig_dbus_emit_signal(NULL, NETCONFIG_NETWORK_PATH,
1051 NETCONFIG_NETWORK_INTERFACE, "NetworkConfigChanged",
1054 g_variant_builder_unref(builder);
1056 DBG("Successfully update default network configuration");
1059 __netconfig_adjust_tcp_buffer_size();
1060 __netconfig_adjust_udp_buffer_size();
1063 static gboolean __netconfig_is_tech_state_connected(void)
1065 gboolean ret = FALSE;
1066 GVariant *message = NULL, *variant;
1067 GVariantIter *iter, *next;
1071 message = netconfig_invoke_dbus_method(CONNMAN_SERVICE,
1072 CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE,
1073 "GetTechnologies", NULL);
1075 if (message == NULL) {
1076 DBG("Fail to get technology state");
1080 g_variant_get(message, "(a(oa{sv}))", &iter);
1081 while (g_variant_iter_loop(iter, "(oa{sv})", &path, &next)) {
1085 while (g_variant_iter_loop(next, "{sv}", &key, &variant)) {
1087 if (g_strcmp0(key, "Connected") == 0) {
1088 data = g_variant_get_boolean(variant);
1089 DBG("%s [%s: %s]", path, key, data ? "True" : "False");
1094 g_variant_unref(variant);
1095 g_variant_iter_free(next);
1103 g_variant_iter_free(iter);
1104 g_variant_unref(message);
1109 static void __netconfig_network_notify_result(const char *sig_name, const char *key)
1111 GVariantBuilder *builder;
1114 INFO("[Signal] %s %s", sig_name, key);
1116 builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
1117 g_variant_builder_add(builder, "{sv}", "key", g_variant_new_string(key));
1119 params = g_variant_new("(@a{sv})", g_variant_builder_end(builder));
1120 g_variant_builder_unref(builder);
1122 netconfig_dbus_emit_signal(NULL,
1123 NETCONFIG_NETWORK_PATH,
1124 NETCONFIG_NETWORK_INTERFACE,
1131 static char *__netconfig_get_mac_address(const char *profile)
1133 char mac_str[MAC_ADDRESS_MAX_LEN] = { 0, };
1134 const char *orgin = NULL;
1135 int org_index, dst_index;
1138 org_index = strlen(CONNMAN_WIFI_SERVICE_PROFILE_PREFIX);
1141 for (i = 0; i < 6; i++) {
1142 orgin = &profile[org_index];
1144 memcpy(&mac_str[dst_index], orgin, 2);
1146 mac_str[dst_index + 2] = ':';
1148 mac_str[dst_index + 2] = '\0';
1154 return g_strdup(mac_str);
1157 int netconfig_dbus_get_vconf_value(const char *key,
1158 const char *type, int *ret, int *int_value, char **str_value)
1160 GVariant *result = NULL;
1161 GVariant *params = NULL;
1163 params = g_variant_new("(ss)", key, type);
1165 result = netconfig_invoke_dbus_method(NETCONFIG_SERVICE,
1166 NETCONFIG_NETWORK_PATH, NETCONFIG_NETWORK_INTERFACE,
1167 "RequestVconfValue", params);
1169 if (result == NULL) {
1170 ERR("netconfig_invoke_dbus_method failed");
1174 g_variant_get(result, "(iis)", ret, int_value, str_value);
1176 INFO("Vconf key: %s, type: %s, ret: %d, int_value: %d, str_value: %s",
1177 key, type, *ret, *int_value, *str_value);
1179 g_variant_unref(result);
1184 const char *netconfig_get_default_profile(void)
1186 return netconfig_default_connection_info.profile;
1189 const char *netconfig_get_default_ifname(void)
1191 return netconfig_default_connection_info.ifname;
1194 const char *netconfig_get_default_ipaddress(void)
1196 return netconfig_default_connection_info.ipaddress;
1200 const char *netconfig_get_default_ipaddress6(void)
1202 return netconfig_default_connection_info.ipaddress6;
1205 const char *netconfig_get_default_proxy(void)
1207 return netconfig_default_connection_info.proxy;
1210 unsigned int netconfig_get_default_frequency(void)
1212 return netconfig_default_connection_info.freq;
1215 const char *netconfig_get_default_mac_address(void)
1217 return netconfig_default_connection_info.mac_address;
1220 const char *netconfig_wifi_get_connected_essid(const char *default_profile)
1222 if (default_profile == NULL)
1225 if (netconfig_is_wifi_profile(default_profile) != TRUE)
1228 if (g_strcmp0(default_profile, netconfig_default_connection_info.profile) != 0)
1231 return netconfig_default_connection_info.essid;
1234 gboolean netconfig_get_default_is_metered(void)
1236 return netconfig_default_connection_info.is_metered;
1239 gboolean netconfig_get_default_is_internet(void)
1241 return netconfig_default_connection_info.is_internet;
1244 void netconfig_set_default_ipaddress(const char *ipaddr)
1246 netconfig_default_connection_info.ipaddress = g_strdup(ipaddr);
1249 void netconfig_set_default_ipaddress6(const char *ipaddr)
1251 netconfig_default_connection_info.ipaddress6 = g_strdup(ipaddr);
1254 void netconfig_set_default_proxy(const char *proxy)
1256 netconfig_default_connection_info.proxy = g_strdup(proxy);
1259 void netconfig_set_default_is_internet(gboolean state)
1261 netconfig_default_connection_info.is_internet = state;
1262 netconfig_notify_online_state(netconfig_default_connection_info.ifname, state);
1265 void netconfig_update_default_profile(void)
1267 if (__netconfig_get_default_connection_info())
1268 __netconfig_update_default_connection_info();
1271 void netconfig_update_default(void)
1273 if (__netconfig_is_tech_state_connected() == TRUE) {
1274 netconfig_update_default_profile();
1276 __netconfig_adjust_tcp_buffer_size();
1277 __netconfig_adjust_udp_buffer_size();
1281 void netconfig_update_initial_container_vconf(void)
1283 char *str_value = NULL;
1287 while (network_vconf_keys[idx].key) {
1288 switch (network_vconf_keys[idx].type) {
1289 case VCONF_TYPE_STRING:
1290 str_value = netconfig_vconf_get_str_dbus(network_vconf_keys[idx].key);
1292 vconf_set_str(network_vconf_keys[idx].key, str_value);
1295 case VCONF_TYPE_INT:
1296 if (netconfig_vconf_get_int_dbus(network_vconf_keys[idx].key, &int_value) == VCONF_OK)
1297 vconf_set_int(network_vconf_keys[idx].key, int_value);
1307 const char *netconfig_get_ifname(const char *profile)
1309 const char *ifname = NULL;
1310 char *mac_addr = NULL;
1312 mac_addr = __netconfig_get_mac_address(profile);
1313 ifname = wifi_state_get_interface_name(mac_addr);
1319 /* Check Ethernet Cable Plug-in /Plug-out Status */
1320 void netconfig_network_notify_ethernet_cable_state(const char *key)
1322 __netconfig_network_notify_result("EthernetCableState", key);
1325 static gboolean handle_add_route(
1327 GDBusMethodInvocation *context,
1330 gchar *interface, gchar *gateway, gint address_family)
1332 const gchar *path = ROUTE_EXEC_PATH;
1333 gchar gw_str[64] = {0,};
1334 if (gateway != NULL && strlen(gateway) > 1)
1335 g_snprintf(gw_str, 64, "gw %s", gateway);
1336 gchar *const args[] = { "/sbin/route", "add", "-net", ip_addr, gw_str,
1337 "netmask", netmask, "dev", interface, NULL };
1338 gchar *const envs[] = { NULL };
1339 const gchar* buf = NULL;
1344 DBG("ip_addr(%s), netmask(%s), interface(%s), gateway(%s)", ip_addr, netmask, interface, gateway);
1346 switch (address_family) {
1348 if (ip_addr == NULL || netmask == NULL || interface == NULL) {
1349 ERR("Invalid parameter");
1350 netconfig_error_invalid_parameter(context);
1354 if (netconfig_execute_file(path, args, envs) < 0) {
1355 DBG("Failed to add a new route");
1356 netconfig_error_permission_denied(context);
1362 if (ip_addr == NULL || interface == NULL || gateway == NULL) {
1363 ERR("Invalid parameter");
1364 netconfig_error_invalid_parameter(context);
1369 ch = strchr(buf, '/');
1372 prefix_len = atoi(ch + 1);
1373 ip_addr[pos-1] = '\0';
1378 if (netconfig_add_route_ipv6(ip_addr, interface, gateway, prefix_len) < 0) {
1379 DBG("Failed to add a new route");
1380 netconfig_error_permission_denied(context);
1385 DBG("Unknown Address Family");
1386 netconfig_error_invalid_parameter(context);
1390 DBG("Successfully added a new route");
1391 network_complete_add_route(object, context, TRUE);
1395 static gboolean handle_remove_route(
1397 GDBusMethodInvocation *context,
1400 gchar *interface, gchar *gateway, gint address_family)
1402 const char *path = ROUTE_EXEC_PATH;
1403 gchar gw_str[64] = {0,};
1404 if (gateway != NULL && strlen(gateway) > 1)
1405 g_snprintf(gw_str, 64, "gw %s", gateway);
1406 gchar *const args[] = { "/sbin/route", "del", "-net", ip_addr, gw_str,
1407 "netmask", netmask, "dev", interface, NULL };
1408 char *const envs[] = { NULL };
1409 const char* buf = NULL;
1414 DBG("ip_addr(%s), netmask(%s), interface(%s), gateway(%s)", ip_addr, netmask, interface, gateway);
1416 switch (address_family) {
1418 if (ip_addr == NULL || netmask == NULL || interface == NULL) {
1419 DBG("Invalid parameter!");
1420 netconfig_error_invalid_parameter(context);
1423 if (netconfig_execute_file(path, args, envs) < 0) {
1424 DBG("Failed to remove the route");
1425 netconfig_error_permission_denied(context);
1430 if (ip_addr == NULL || interface == NULL || gateway == NULL) {
1431 DBG("Invalid parameter!");
1432 netconfig_error_invalid_parameter(context);
1437 ch = strchr(buf, '/');
1440 prefix_len = atoi(ch + 1);
1441 ip_addr[pos-1] = '\0';
1446 if (netconfig_del_route_ipv6(ip_addr, interface, gateway, prefix_len) < 0) {
1447 DBG("Failed to remove the route");
1448 netconfig_error_permission_denied(context);
1453 DBG("Unknown Address Family");
1454 netconfig_error_invalid_parameter(context);
1458 DBG("Successfully removed the route");
1459 network_complete_remove_route(object, context, TRUE);
1463 static gboolean handle_check_get_privilege(Network *object,
1464 GDBusMethodInvocation *context)
1466 network_complete_check_get_privilege(object, context);
1471 static gboolean handle_check_profile_privilege(Network *object,
1472 GDBusMethodInvocation *context)
1474 network_complete_check_profile_privilege(object, context);
1478 static gboolean handle_check_internet_privilege(Network *object,
1479 GDBusMethodInvocation *context)
1481 network_complete_check_internet_privilege(object, context);
1485 gboolean handle_ethernet_cable_state(Network *object,
1486 GDBusMethodInvocation *context)
1491 ret = netconfig_get_ethernet_cable_state(&state);
1493 DBG("Failed to get ethernet cable state");
1494 netconfig_error_fail_ethernet_cable_state(context);
1498 DBG("Successfully get ethernet cable state[%d]", state);
1499 network_complete_ethernet_cable_state(object, context, state);
1503 gboolean handle_get_metered_info(Network *object,
1504 GDBusMethodInvocation *context)
1508 state = netconfig_get_default_is_metered();
1510 DBG("Default metered state [%s]", state ? "TRUE" : "FALSE");
1511 network_complete_get_metered_info(object, context, state);
1515 gboolean handle_preferred_ipv6_address(Network *object,
1516 GDBusMethodInvocation *context, gchar *profile)
1518 char *address = NULL;
1520 address = __netconfig_get_preferred_ipv6_address(profile);
1521 if (address == NULL) {
1522 DBG("Failed to get preferred IPv6 address");
1523 netconfig_error_fail_preferred_ipv6_address(context);
1527 DBG("Successfully get preferred IPv6 address[%s]", address);
1528 network_complete_preferred_ipv6_address(object, context, address);
1532 gboolean handle_request_vconf_value(Network *object,
1533 GDBusMethodInvocation *context, gchar *key, gchar *type)
1537 char *str_value = "";
1539 if (!g_strcmp0(type, "string"))
1540 str_value = vconf_get_str(key);
1541 else if (!g_strcmp0(type, "int"))
1542 ret = vconf_get_int(key, &int_value);
1543 else if (!g_strcmp0(type, "bool"))
1544 ret = vconf_get_bool(key, &int_value);
1546 DBG("Vconf key: %s, type: %s, int_value: %d, str_value: %s, ret: %d",
1547 key, type, int_value, str_value, ret);
1548 network_complete_request_vconf_value(object, context, ret, int_value, str_value);
1550 if (!g_strcmp0(type, "string"))
1556 gboolean handle_get_battery_dn_list(Battery *object,
1557 GDBusMethodInvocation *context)
1559 GVariantBuilder *builder = NULL;
1560 GVariant *ret_params = NULL;
1561 gchar *params_str = NULL;
1563 builder = g_variant_builder_new(G_VARIANT_TYPE("aa{sv}"));
1565 netconfig_battery_get_dn_list(builder);
1567 ret_params = g_variant_builder_end(builder);
1569 params_str = g_variant_print(ret_params, TRUE);
1570 DBG("DN list [%s]", params_str);
1574 battery_complete_get_battery_dn_list(object, context, ret_params);
1575 g_variant_builder_unref(builder);
1579 gboolean handle_get_battery_wifi_list(Battery *object,
1580 GDBusMethodInvocation *context)
1582 GVariantBuilder *builder = NULL;
1583 GVariant *ret_params = NULL;
1584 gchar *params_str = NULL;
1586 builder = g_variant_builder_new(G_VARIANT_TYPE("aa{sv}"));
1588 netconfig_battery_get_wifi_list(builder);
1590 ret_params = g_variant_builder_end(builder);
1592 params_str = g_variant_print(ret_params, TRUE);
1593 DBG("Wi-Fi list [%s]", params_str);
1597 battery_complete_get_battery_wifi_list(object, context, ret_params);
1598 g_variant_builder_unref(builder);
1602 void state_object_create_and_init(void)
1604 DBG("Creating network state object");
1605 GDBusInterfaceSkeleton *interface_network = NULL;
1606 #if defined TIZEN_DEBUG_ENABLE
1607 GDBusInterfaceSkeleton *interface_tcpdump = NULL;
1609 GDBusInterfaceSkeleton *interface_battery = NULL;
1610 GDBusConnection *connection = NULL;
1611 GDBusObjectManagerServer *server = netdbus_get_state_manager();
1615 connection = netdbus_get_connection();
1616 g_dbus_object_manager_server_set_connection(server, connection);
1618 /*Interface netconfig.network*/
1619 netconfigstate = network_skeleton_new();
1621 interface_network = G_DBUS_INTERFACE_SKELETON(netconfigstate);
1622 g_signal_connect(netconfigstate, "handle-add-route",
1623 G_CALLBACK(handle_add_route), NULL);
1624 g_signal_connect(netconfigstate, "handle-check-get-privilege",
1625 G_CALLBACK(handle_check_get_privilege), NULL);
1626 g_signal_connect(netconfigstate, "handle-check-profile-privilege",
1627 G_CALLBACK(handle_check_profile_privilege), NULL);
1628 g_signal_connect(netconfigstate, "handle-check-internet-privilege",
1629 G_CALLBACK(handle_check_internet_privilege), NULL);
1630 g_signal_connect(netconfigstate, "handle-ethernet-cable-state",
1631 G_CALLBACK(handle_ethernet_cable_state), NULL);
1632 g_signal_connect(netconfigstate, "handle-preferred-ipv6-address",
1633 G_CALLBACK(handle_preferred_ipv6_address), NULL);
1634 g_signal_connect(netconfigstate, "handle-remove-route",
1635 G_CALLBACK(handle_remove_route), NULL);
1636 g_signal_connect(netconfigstate, "handle-device-policy-set-wifi",
1637 G_CALLBACK(handle_device_policy_set_wifi), NULL);
1638 g_signal_connect(netconfigstate, "handle-device-policy-get-wifi",
1639 G_CALLBACK(handle_device_policy_get_wifi), NULL);
1640 g_signal_connect(netconfigstate, "handle-device-policy-set-wifi-profile",
1641 G_CALLBACK(handle_device_policy_set_wifi_profile), NULL);
1642 g_signal_connect(netconfigstate, "handle-device-policy-get-wifi-profile",
1643 G_CALLBACK(handle_device_policy_get_wifi_profile), NULL);
1644 g_signal_connect(netconfigstate, "handle-get-metered-info",
1645 G_CALLBACK(handle_get_metered_info), NULL);
1646 g_signal_connect(netconfigstate, "handle-request-vconf-value",
1647 G_CALLBACK(handle_request_vconf_value), NULL);
1649 if (!g_dbus_interface_skeleton_export(interface_network, connection,
1650 NETCONFIG_NETWORK_STATE_PATH, NULL)) {
1651 ERR("Export with path failed");
1654 #if defined TIZEN_DEBUG_ENABLE
1655 /*Interface netconfig.tcpdump*/
1656 tcpdump_object = tcpdump_skeleton_new();
1658 interface_tcpdump = G_DBUS_INTERFACE_SKELETON(tcpdump_object);
1659 g_signal_connect(tcpdump_object, "handle-start-tcpdump",
1660 G_CALLBACK(handle_start_tcpdump), NULL);
1661 g_signal_connect(tcpdump_object, "handle-stop-tcpdump",
1662 G_CALLBACK(handle_stop_tcpdump), NULL);
1663 g_signal_connect(tcpdump_object, "handle-get-tcpdump-state",
1664 G_CALLBACK(handle_get_tcpdump_state), NULL);
1666 if (!g_dbus_interface_skeleton_export(interface_tcpdump, connection,
1667 NETCONFIG_NETWORK_STATE_PATH, NULL)) {
1668 ERR("Export with path failed");
1672 battery_object = battery_skeleton_new();
1674 interface_battery = G_DBUS_INTERFACE_SKELETON(battery_object);
1675 g_signal_connect(battery_object, "handle-get-battery-dn-list",
1676 G_CALLBACK(handle_get_battery_dn_list), NULL);
1677 g_signal_connect(battery_object, "handle-get-battery-wifi-list",
1678 G_CALLBACK(handle_get_battery_wifi_list), NULL);
1680 if (!g_dbus_interface_skeleton_export(interface_battery, connection,
1681 NETCONFIG_NETWORK_STATE_PATH, NULL)) {
1682 ERR("Export with path failed");
1686 void state_object_deinit(void)
1688 g_object_unref(netconfigstate);
1689 #if defined TIZEN_DEBUG_ENABLE
1690 g_object_unref(tcpdump_object);
1694 static gboolean __netconfig_check_ipv6_address(const char *address)
1696 unsigned char buf[sizeof(struct in6_addr)];
1702 err = inet_pton(AF_INET6, address, buf);
1709 char *netconfig_get_connected_cellular_internet_ipv6only_profile(struct clatd_ctrl_hint *hint)
1711 GVariant *message = NULL;
1712 GVariantIter *iter = NULL;
1713 GVariantIter *next = NULL;
1714 gchar *cellular_internet_profile = NULL;
1715 gchar *object_path = NULL;
1717 message = netconfig_invoke_dbus_method(CONNMAN_SERVICE,
1718 CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE,
1719 "GetServices", NULL);
1720 if (message == NULL) {
1721 ERR("Failed to get profiles");
1725 g_variant_get(message, "(a(oa{sv}))", &iter);
1726 while (g_variant_iter_loop(iter, "(oa{sv})", &object_path, &next)) {
1727 if (object_path == NULL)
1730 if (netconfig_is_cellular_profile(object_path) == FALSE)
1733 if (netconfig_is_cellular_internet_profile(object_path) == FALSE)
1736 if (__netconfig_is_connected(next) == TRUE) {
1737 DBG("found connected profiles");
1739 gboolean has_v4 = FALSE, has_v6 = FALSE;
1741 GVariant *variant = NULL;
1742 while (g_variant_iter_loop(next, "{sv}", &key, &variant)) {
1743 if (g_strcmp0(key, "IPv4") == 0) {
1744 GVariantIter *ipv4_iter = NULL;
1745 GVariant *ipv4_variant = NULL;
1746 gchar *ipv4_key = NULL;
1747 const gchar *ipv4_value = NULL;
1748 g_variant_get(variant, "a{sv}", &ipv4_iter);
1749 while (g_variant_iter_loop(ipv4_iter, "{sv}",
1750 &ipv4_key, &ipv4_variant)) {
1751 if (g_strcmp0(ipv4_key, "Address") == 0) {
1752 ipv4_value = g_variant_get_string(ipv4_variant, NULL);
1753 DBG("ipv4: %s", ipv4_value);
1757 g_variant_iter_free (ipv4_iter);
1758 } else if (g_strcmp0(key, "IPv6") == 0) {
1759 GVariantIter *ipv6_iter = NULL;
1760 GVariant *ipv6_variant = NULL;
1761 gchar *ipv6_key = NULL;
1762 const gchar *ipv6_value = NULL;
1763 g_variant_get(variant, "a{sv}", &ipv6_iter);
1764 while (g_variant_iter_loop(ipv6_iter, "{sv}",
1765 &ipv6_key, &ipv6_variant)) {
1766 if (g_strcmp0(ipv6_key, "Address") == 0) {
1767 ipv6_value = g_variant_get_string(ipv6_variant, NULL);
1768 DBG("ipv6: %s", ipv6_value);
1772 g_variant_iter_free (ipv6_iter);
1773 } else if (hint && g_strcmp0(key, "Nameservers") == 0) {
1775 GVariantIter *ns_iter = NULL;
1776 gchar *nameserver = NULL;
1777 g_variant_get(variant, "as", &ns_iter);
1778 while(g_variant_iter_loop(ns_iter, "s", &nameserver)) {
1779 INFO("nameserver[%d]: %s", idx, nameserver);
1780 if (idx >= MAX_DNS) {
1781 INFO("index exceeded %d -- skip", idx);
1784 if (__netconfig_check_ipv6_address(nameserver) == TRUE) {
1785 hint->nameserver[idx] = g_strdup(nameserver);
1788 INFO("malformed address %s -- skip", nameserver);
1794 if (!has_v4 && has_v6) {
1795 DBG("found 'ipv6-only/connected/internet cellular profile'");
1796 cellular_internet_profile = g_strdup(object_path);
1797 g_free(object_path);
1798 g_variant_iter_free(next);
1803 g_variant_iter_free(iter);
1804 g_variant_unref(message);
1806 return cellular_internet_profile;