#include <connman/setting.h>
#include <connman/agent.h>
+#include "src/shared/util.h"
+
#include "connman.h"
#define CONNECT_TIMEOUT 120
+#define VPN_AUTOCONNECT_TIMEOUT_DEFAULT 1
+#define VPN_AUTOCONNECT_TIMEOUT_STEP 30
+#define VPN_AUTOCONNECT_TIMEOUT_ATTEMPTS_THRESHOLD 270
+
static DBusConnection *connection = NULL;
static GList *service_list = NULL;
static GHashTable *service_hash = NULL;
static GSList *counter_list = NULL;
-static unsigned int autoconnect_timeout = 0;
-static unsigned int vpn_autoconnect_timeout = 0;
+static unsigned int autoconnect_id = 0;
+static unsigned int vpn_autoconnect_id = 0;
static struct connman_service *current_default = NULL;
static bool services_dirty = false;
bool hidden;
bool ignore;
bool autoconnect;
- GTimeVal modified;
+ struct timeval modified;
unsigned int order;
char *name;
char *passphrase;
char **nameservers_auto;
int nameservers_timeout;
char **domains;
+ bool mdns;
+ bool mdns_config;
char *hostname;
char *domainname;
char **timeservers;
char **excludes;
char *pac;
bool wps;
- int online_check_count;
+ bool wps_advertizing;
+ guint online_timeout;
+ int online_check_interval_ipv4;
+ int online_check_interval_ipv6;
bool do_split_routing;
bool new_service;
bool hidden_service;
static struct connman_ipconfig *create_ip6config(struct connman_service *service,
int index);
static void dns_changed(struct connman_service *service);
+static void vpn_auto_connect(void);
struct find_data {
const char *path;
str = g_key_file_get_string(keyfile,
service->identifier, "Modified", NULL);
if (str) {
- g_time_val_from_iso8601(str, &service->modified);
+ util_iso8601_to_timeval(str, &service->modified);
g_free(str);
}
str = g_key_file_get_string(keyfile,
service->identifier, "Modified", NULL);
if (str) {
- g_time_val_from_iso8601(str, &service->modified);
+ util_iso8601_to_timeval(str, &service->modified);
g_free(str);
}
service->pac = str;
}
+ service->mdns_config = g_key_file_get_boolean(keyfile,
+ service->identifier, "mDNS", NULL);
+
service->hidden_service = g_key_file_get_boolean(keyfile,
service->identifier, "Hidden", NULL);
if (service->new_service)
return -ESRCH;
- keyfile = __connman_storage_open_service(service->identifier);
+ keyfile = g_key_file_new();
if (!keyfile)
return -EIO;
g_key_file_set_boolean(keyfile, service->identifier,
"Favorite", service->favorite);
- g_key_file_remove_key(keyfile, service->identifier,
- "Failure", NULL);
-
/* fall through */
case CONNMAN_SERVICE_TYPE_ETHERNET:
break;
}
- str = g_time_val_to_iso8601(&service->modified);
+ str = util_timeval_to_iso8601(&service->modified);
if (str) {
g_key_file_set_string(keyfile, service->identifier,
- "Modified", str);
+ "Modified", str);
g_free(str);
}
if (service->passphrase && strlen(service->passphrase) > 0)
g_key_file_set_string(keyfile, service->identifier,
- "Passphrase", service->passphrase);
- else
- g_key_file_remove_key(keyfile, service->identifier,
- "Passphrase", NULL);
+ "Passphrase", service->passphrase);
if (service->ipconfig_ipv4)
__connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
- service->identifier, "IPv4.");
+ service->identifier, "IPv4.");
if (service->ipconfig_ipv6)
__connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
- service->identifier, "IPv6.");
+ service->identifier, "IPv6.");
if (service->nameservers_config) {
guint len = g_strv_length(service->nameservers_config);
g_key_file_set_string_list(keyfile, service->identifier,
- "Nameservers",
+ "Nameservers",
(const gchar **) service->nameservers_config, len);
- } else
- g_key_file_remove_key(keyfile, service->identifier,
- "Nameservers", NULL);
+ }
if (service->timeservers_config) {
guint len = g_strv_length(service->timeservers_config);
g_key_file_set_string_list(keyfile, service->identifier,
- "Timeservers",
+ "Timeservers",
(const gchar **) service->timeservers_config, len);
- } else
- g_key_file_remove_key(keyfile, service->identifier,
- "Timeservers", NULL);
+ }
if (service->domains) {
guint len = g_strv_length(service->domains);
g_key_file_set_string_list(keyfile, service->identifier,
- "Domains",
+ "Domains",
(const gchar **) service->domains, len);
- } else
- g_key_file_remove_key(keyfile, service->identifier,
- "Domains", NULL);
+ }
cst_str = proxymethod2string(service->proxy_config);
if (cst_str)
g_key_file_set_string_list(keyfile, service->identifier,
"Proxy.Servers",
(const gchar **) service->proxies, len);
- } else
- g_key_file_remove_key(keyfile, service->identifier,
- "Proxy.Servers", NULL);
+ }
if (service->excludes) {
guint len = g_strv_length(service->excludes);
g_key_file_set_string_list(keyfile, service->identifier,
"Proxy.Excludes",
(const gchar **) service->excludes, len);
- } else
- g_key_file_remove_key(keyfile, service->identifier,
- "Proxy.Excludes", NULL);
+ }
if (service->pac && strlen(service->pac) > 0)
g_key_file_set_string(keyfile, service->identifier,
- "Proxy.URL", service->pac);
- else
- g_key_file_remove_key(keyfile, service->identifier,
- "Proxy.URL", NULL);
+ "Proxy.URL", service->pac);
+
+ if (service->mdns_config)
+ g_key_file_set_boolean(keyfile, service->identifier,
+ "mDNS", TRUE);
if (service->hidden_service)
- g_key_file_set_boolean(keyfile, service->identifier, "Hidden",
- TRUE);
+ g_key_file_set_boolean(keyfile, service->identifier,
+ "Hidden", TRUE);
if (service->config_file && strlen(service->config_file) > 0)
g_key_file_set_string(keyfile, service->identifier,
"Config.file", service->config_file);
- if (service->config_entry &&
- strlen(service->config_entry) > 0)
+ if (service->config_entry && strlen(service->config_entry) > 0)
g_key_file_set_string(keyfile, service->identifier,
"Config.ident", service->config_entry);
else
nameservers = service->nameservers;
- for (i = 0; nameservers && nameservers[i]; i++)
- if (g_strcmp0(nameservers[i], nameserver) == 0)
- return -EEXIST;
-
if (nameservers) {
+ for (i = 0; nameservers[i]; i++) {
+ if (g_strcmp0(nameservers[i], nameserver) == 0)
+ return -EEXIST;
+ }
+
len = g_strv_length(nameservers);
nameservers = g_try_renew(char *, nameservers, len + 2);
} else {
nameserver_del_routes(index, service->nameservers, type);
}
+static bool check_proxy_setup(struct connman_service *service)
+{
+ /*
+ * We start WPAD if we haven't got a PAC URL from DHCP and
+ * if our proxy manual configuration is either empty or set
+ * to AUTO with an empty URL.
+ */
+
+ if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
+ return true;
+
+ if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
+ (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
+ service->pac))
+ return true;
+
+ if (__connman_wpad_start(service) < 0) {
+ service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
+ __connman_notifier_proxy_changed(service);
+ return true;
+ }
+
+ return false;
+}
+
+static void cancel_online_check(struct connman_service *service)
+{
+ if (service->online_timeout == 0)
+ return;
+
+ g_source_remove(service->online_timeout);
+ service->online_timeout = 0;
+ connman_service_unref(service);
+}
+
+static void start_online_check(struct connman_service *service,
+ enum connman_ipconfig_type type)
+{
+ if (!connman_setting_get_bool("EnableOnlineCheck")) {
+ connman_info("Online check disabled. "
+ "Default service remains in READY state.");
+ return;
+ }
+
+ if (type != CONNMAN_IPCONFIG_TYPE_IPV4 || check_proxy_setup(service)) {
+ cancel_online_check(service);
+ __connman_service_wispr_start(service, type);
+ }
+}
+
static void address_updated(struct connman_service *service,
enum connman_ipconfig_type type)
{
if (is_connected(service->state) &&
- service == __connman_service_get_default()) {
+ service == connman_service_get_default()) {
nameserver_remove_all(service, type);
nameserver_add_all(service, type);
+ start_online_check(service, type);
__connman_timeserver_sync(service);
}
g_timer_reset(service->stats_roaming.timer);
}
-struct connman_service *__connman_service_get_default(void)
+struct connman_service *connman_service_get_default(void)
{
struct connman_service *service;
if (index < 0)
return false;
- service = __connman_service_get_default();
+ service = connman_service_get_default();
return __connman_service_get_index(service) == index;
}
static void default_changed(void)
{
- struct connman_service *service = __connman_service_get_default();
+ struct connman_service *service = connman_service_get_default();
if (service == current_default)
return;
connman_setting_get_bool("AllowHostnameUpdates"))
__connman_utsname_set_hostname(service->hostname);
- if (service->domainname)
+ if (service->domainname &&
+ connman_setting_get_bool("AllowDomainnameUpdates"))
__connman_utsname_set_domainname(service->domainname);
+
+ /*
+ * Connect VPN automatically when new default service
+ * is set and connected, unless new default is VPN
+ */
+ if (is_connected(service->state) &&
+ service->type != CONNMAN_SERVICE_TYPE_VPN) {
+ DBG("running vpn_auto_connect");
+ vpn_auto_connect();
+ }
}
__connman_notifier_default_changed(service);
DBUS_TYPE_BOOLEAN, &autoconnect);
}
+bool connman_service_set_autoconnect(struct connman_service *service,
+ bool autoconnect)
+{
+ if (service->autoconnect == autoconnect)
+ return false;
+
+ service->autoconnect = autoconnect;
+ autoconnect_changed(service);
+
+ return true;
+}
+
static void append_security(DBusMessageIter *iter, void *user_data)
{
struct connman_service *service = user_data;
case CONNMAN_SERVICE_SECURITY_8021X:
break;
}
+
+ if (service->wps_advertizing) {
+ str = "wps_advertising";
+ dbus_message_iter_append_basic(iter,
+ DBUS_TYPE_STRING, &str);
+ }
}
}
+static void security_changed(struct connman_service *service)
+{
+ if (!service->path)
+ return;
+
+ if (!allow_property_changed(service))
+ return;
+
+ connman_dbus_property_changed_array(service->path,
+ CONNMAN_SERVICE_INTERFACE, "Security",
+ DBUS_TYPE_STRING, append_security, service);
+}
+
static void append_ethernet(DBusMessageIter *iter, void *user_data)
{
struct connman_service *service = user_data;
proxy_changed(service);
}
+static void mdns_changed(struct connman_service *service)
+{
+ dbus_bool_t mdns = service->mdns;
+
+ if (!allow_property_changed(service))
+ return;
+
+ connman_dbus_property_changed_basic(service->path,
+ CONNMAN_SERVICE_INTERFACE, "mDNS", DBUS_TYPE_BOOLEAN,
+ &mdns);
+}
+
+static void mdns_configuration_changed(struct connman_service *service)
+{
+ dbus_bool_t mdns_config = service->mdns_config;
+
+ if (!allow_property_changed(service))
+ return;
+
+ connman_dbus_property_changed_basic(service->path,
+ CONNMAN_SERVICE_INTERFACE, "mDNS.Configuration",
+ DBUS_TYPE_BOOLEAN, &mdns_config);
+}
+
+static int set_mdns(struct connman_service *service,
+ bool enabled)
+{
+ int result;
+
+ result = __connman_resolver_set_mdns(
+ __connman_service_get_index(service), enabled);
+
+ if (result == 0) {
+ if (service->mdns != enabled) {
+ service->mdns = enabled;
+ mdns_changed(service);
+ }
+ }
+
+ return result;
+}
+
static void timeservers_configuration_changed(struct connman_service *service)
{
if (!allow_property_changed(service))
counter_list = g_slist_remove(counter_list, counter);
}
-int __connman_service_iterate_services(service_iterate_cb cb, void *user_data)
+int connman_service_iterate_services(connman_service_iterate_cb cb,
+ void *user_data)
{
GList *list;
+ int ret = 0;
- for (list = service_list; list; list = list->next) {
- struct connman_service *service = list->data;
+ for (list = service_list; list && ret == 0; list = list->next)
+ ret = cb((struct connman_service *)list->data, user_data);
- cb(service, user_data);
- }
-
- return 0;
+ return ret;
}
static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
append_proxyconfig, service);
+ val = service->mdns;
+ connman_dbus_dict_append_basic(dict, "mDNS", DBUS_TYPE_BOOLEAN,
+ &val);
+
+ val = service->mdns_config;
+ connman_dbus_dict_append_basic(dict, "mDNS.Configuration",
+ DBUS_TYPE_BOOLEAN, &val);
+
connman_dbus_dict_append_dict(dict, "Provider",
append_provider, service);
+
+ if (service->network)
+ connman_network_append_acddbus(dict, service->network);
}
static void append_struct_service(DBusMessageIter *iter,
return;
g_free(service->hostname);
- service->hostname = g_strdup(hostname);
+ service->hostname = NULL;
+
+ if (hostname && g_str_is_ascii(hostname))
+ service->hostname = g_strdup(hostname);
}
const char *__connman_service_get_hostname(struct connman_service *service)
return;
g_free(service->domainname);
- service->domainname = g_strdup(domainname);
+ service->domainname = NULL;
+
+ if (domainname && g_str_is_ascii(domainname))
+ service->domainname = g_strdup(domainname);
domain_changed(service);
}
return service->domainname;
}
+const char *connman_service_get_dbuspath(struct connman_service *service)
+{
+ if (!service)
+ return NULL;
+
+ return service->path;
+}
+
char **connman_service_get_nameservers(struct connman_service *service)
{
if (!service)
return -EINVAL;
}
+static void do_auto_connect(struct connman_service *service,
+ enum connman_service_connect_reason reason)
+{
+ /*
+ * CONNMAN_SERVICE_CONNECT_REASON_NONE must be ignored for VPNs. VPNs
+ * always have reason CONNMAN_SERVICE_CONNECT_REASON_USER/AUTO.
+ */
+ if (!service || (service->type == CONNMAN_SERVICE_TYPE_VPN &&
+ reason == CONNMAN_SERVICE_CONNECT_REASON_NONE))
+ return;
+
+ /*
+ * Run service auto connect for other than VPN services. Afterwards
+ * start also VPN auto connect process.
+ */
+ if (service->type != CONNMAN_SERVICE_TYPE_VPN)
+ __connman_service_auto_connect(reason);
+ /* Only user interaction should get VPN connected in failure state. */
+ else if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
+ reason != CONNMAN_SERVICE_CONNECT_REASON_USER)
+ return;
+
+ vpn_auto_connect();
+}
+
int __connman_service_reset_ipconfig(struct connman_service *service,
enum connman_ipconfig_type type, DBusMessageIter *array,
enum connman_service_state *new_state)
*new_state = service->state_ipv6;
settings_changed(service, new_ipconfig);
- address_updated(service, new_method);
+ address_updated(service, type);
- __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
}
DBG("err %d ipconfig %p type %d method %d state %s", err,
return err;
}
+/*
+ * We set the timeout to 1 sec so that we have a chance to get
+ * necessary IPv6 router advertisement messages that might have
+ * DNS data etc.
+ */
+#define ONLINE_CHECK_INITIAL_INTERVAL 1
+#define ONLINE_CHECK_MAX_INTERVAL 12
+
+void __connman_service_wispr_start(struct connman_service *service,
+ enum connman_ipconfig_type type)
+{
+ DBG("service %p type %s", service, __connman_ipconfig_type2string(type));
+
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
+ service->online_check_interval_ipv4 =
+ ONLINE_CHECK_INITIAL_INTERVAL;
+ else
+ service->online_check_interval_ipv6 =
+ ONLINE_CHECK_INITIAL_INTERVAL;
+
+ __connman_wispr_start(service, type);
+}
+
+static void set_error(struct connman_service *service,
+ enum connman_service_error error);
+
static DBusMessage *set_property(DBusConnection *conn,
DBusMessage *msg, void *user_data)
{
dbus_message_iter_get_basic(&value, &autoconnect);
- if (service->autoconnect == autoconnect)
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-
- service->autoconnect = autoconnect;
-
- autoconnect_changed(service);
+ if (autoconnect && service->type == CONNMAN_SERVICE_TYPE_VPN) {
+ /*
+ * Changing the autoconnect flag on VPN to "on" should
+ * have the same effect as user connecting the VPN =
+ * clear previous error and change state to idle.
+ */
+ set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
- if (autoconnect)
- __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
+ service->state = CONNMAN_SERVICE_STATE_IDLE;
+ state_changed(service);
+ }
+ }
- service_save(service);
+ if (connman_service_set_autoconnect(service, autoconnect)) {
+ service_save(service);
+ if (autoconnect)
+ do_auto_connect(service,
+ CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ }
} else if (g_str_equal(name, "Nameservers.Configuration")) {
DBusMessageIter entry;
GString *str;
if (__connman_service_is_connected_state(service,
CONNMAN_IPCONFIG_TYPE_IPV4))
- __connman_wispr_start(service,
- CONNMAN_IPCONFIG_TYPE_IPV4);
+ __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
if (__connman_service_is_connected_state(service,
CONNMAN_IPCONFIG_TYPE_IPV6))
- __connman_wispr_start(service,
- CONNMAN_IPCONFIG_TYPE_IPV6);
+ __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
service_save(service);
} else if (g_str_equal(name, "Timeservers.Configuration")) {
char **timeservers = g_strsplit_set(str->str, " ", 0);
timeservers = remove_empty_strings(timeservers);
service->timeservers_config = timeservers;
- } else
- service->timeservers = NULL;
+ }
g_string_free(str, TRUE);
service_save(service);
timeservers_configuration_changed(service);
- if (service == __connman_service_get_default())
+ if (service == connman_service_get_default())
__connman_timeserver_sync(service);
} else if (g_str_equal(name, "Domains.Configuration")) {
__connman_notifier_proxy_changed(service);
service_save(service);
+ } else if (g_str_equal(name, "mDNS.Configuration")) {
+ dbus_bool_t val;
+
+ if (service->immutable)
+ return __connman_error_not_supported(msg);
+
+ if (type != DBUS_TYPE_BOOLEAN)
+ return __connman_error_invalid_arguments(msg);
+
+ dbus_message_iter_get_basic(&value, &val);
+ service->mdns_config = val;
+
+ mdns_configuration_changed(service);
+
+ set_mdns(service, service->mdns_config);
+
+ service_save(service);
} else if (g_str_equal(name, "IPv4.Configuration") ||
g_str_equal(name, "IPv6.Configuration")) {
reply_pending(service, EIO);
if (service->connect_reason != CONNMAN_SERVICE_CONNECT_REASON_USER)
- __connman_service_auto_connect(service->connect_reason);
+ do_auto_connect(service, service->connect_reason);
- g_get_current_time(&service->modified);
+ gettimeofday(&service->modified, NULL);
service_save(service);
}
if (!service->autoconnect)
return true;
- if (service->roaming)
+ if (service->roaming &&
+ !connman_setting_get_bool("AutoConnectRoamingServices"))
return true;
if (service->ignore)
return false;
}
+static int service_indicate_state(struct connman_service *service);
+
static bool auto_connect_service(GList *services,
enum connman_service_connect_reason reason,
bool preferred)
DBG("service %p %s %s", service, service->name,
(preferred) ? "preferred" : reason2string(reason));
- __connman_service_connect(service, reason);
+ if (__connman_service_connect(service, reason) == 0)
+ service_indicate_state(service);
if (autoconnect_no_session_active(service))
return true;
bool autoconnecting = false;
GList *preferred_tech;
- autoconnect_timeout = 0;
+ autoconnect_id = 0;
DBG("");
{
DBG("");
- if (autoconnect_timeout != 0)
+ if (autoconnect_id != 0)
return;
if (!__connman_session_policy_autoconnect(reason))
return;
- autoconnect_timeout = g_idle_add(run_auto_connect,
+ autoconnect_id = g_idle_add(run_auto_connect,
GUINT_TO_POINTER(reason));
}
static gboolean run_vpn_auto_connect(gpointer data) {
GList *list;
bool need_split = false;
+ bool autoconnectable_vpns = false;
+ int attempts = 0;
+ int timeout = VPN_AUTOCONNECT_TIMEOUT_DEFAULT;
+ struct connman_service *def_service;
+
+ attempts = GPOINTER_TO_INT(data);
+ def_service = connman_service_get_default();
- vpn_autoconnect_timeout = 0;
+ /*
+ * Stop auto connecting VPN if there is no transport service or the
+ * transport service is not connected or if the current default service
+ * is a connected VPN (in ready state).
+ */
+ if (!def_service || !is_connected(def_service->state) ||
+ (def_service->type == CONNMAN_SERVICE_TYPE_VPN &&
+ is_connected(def_service->state))) {
+
+ DBG("stopped, default service %s connected %d",
+ def_service ? def_service->identifier : "NULL",
+ def_service ? is_connected(def_service->state) : -1);
+ goto out;
+ }
for (list = service_list; list; list = list->next) {
struct connman_service *service = list->data;
continue;
if (is_connected(service->state) ||
- is_connecting(service->state)) {
+ is_connecting(service->state)) {
if (!service->do_split_routing)
need_split = true;
+
+ /*
+ * If the service is connecting it must be accounted
+ * for to keep the autoconnection in main loop.
+ */
+ if (is_connecting(service->state))
+ autoconnectable_vpns = true;
+
continue;
}
res = __connman_service_connect(service,
CONNMAN_SERVICE_CONNECT_REASON_AUTO);
- if (res < 0 && res != -EINPROGRESS)
+
+ switch (res) {
+ case 0:
+ service_indicate_state(service);
+ /* fall through */
+ case -EINPROGRESS:
+ autoconnectable_vpns = true;
+ break;
+ default:
continue;
+ }
if (!service->do_split_routing)
need_split = true;
}
- return FALSE;
+ /* Stop if there is no VPN to automatically connect.*/
+ if (!autoconnectable_vpns) {
+ DBG("stopping, no autoconnectable VPNs found");
+ goto out;
+ }
+
+ /* Increase the attempt count up to the threshold.*/
+ if (attempts < VPN_AUTOCONNECT_TIMEOUT_ATTEMPTS_THRESHOLD)
+ attempts++;
+
+ /*
+ * Timeout increases with 1s after VPN_AUTOCONNECT_TIMEOUT_STEP amount
+ * of attempts made. After VPN_AUTOCONNECT_TIMEOUT_ATTEMPTS_THRESHOLD is
+ * reached the delay does not increase.
+ */
+ timeout = timeout + (int)(attempts / VPN_AUTOCONNECT_TIMEOUT_STEP);
+
+ /* Re add this to main loop */
+ vpn_autoconnect_id =
+ g_timeout_add_seconds(timeout, run_vpn_auto_connect,
+ GINT_TO_POINTER(attempts));
+
+ DBG("re-added to main loop, next VPN autoconnect in %d seconds (#%d)",
+ timeout, attempts);
+
+ return G_SOURCE_REMOVE;
+
+out:
+ vpn_autoconnect_id = 0;
+ return G_SOURCE_REMOVE;
}
static void vpn_auto_connect(void)
{
- if (vpn_autoconnect_timeout)
- return;
+ /*
+ * Remove existing autoconnect from main loop to reset the attempt
+ * counter in order to get VPN connected when there is a network change.
+ */
+ if (vpn_autoconnect_id) {
+ if (!g_source_remove(vpn_autoconnect_id))
+ return;
+ }
- vpn_autoconnect_timeout =
+ vpn_autoconnect_id =
g_idle_add(run_vpn_auto_connect, NULL);
}
}
service->provider_pending = msg;
- return;
}
static void check_pending_msg(struct connman_service *service)
if (autoconnect &&
service->connect_reason !=
CONNMAN_SERVICE_CONNECT_REASON_USER)
- __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
return FALSE;
}
err = __connman_service_connect(service,
CONNMAN_SERVICE_CONNECT_REASON_USER);
- if (err == -EINPROGRESS)
- return NULL;
-
- if (service->pending) {
- dbus_message_unref(service->pending);
- service->pending = NULL;
- }
-
- if (err < 0)
- return __connman_error_failed(msg, -err);
+ if (err != -EINPROGRESS)
+ reply_pending(service, -err);
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+ return NULL;
}
static DBusMessage *disconnect_service(DBusConnection *conn,
{
struct connman_service *def_service;
- def_service = __connman_service_get_default();
+ def_service = connman_service_get_default();
if (!def_service)
return;
downgrade_state(downgrade_service);
}
+static struct _services_notify {
+ int id;
+ GHashTable *add;
+ GHashTable *remove;
+} *services_notify;
+
+
+static void service_append_added_foreach(gpointer data, gpointer user_data)
+{
+ struct connman_service *service = data;
+ DBusMessageIter *iter = user_data;
+
+ if (!service || !service->path) {
+ DBG("service %p or path is NULL", service);
+ return;
+ }
+
+ if (g_hash_table_lookup(services_notify->add, service->path)) {
+ DBG("new %s", service->path);
+
+ append_struct(service, iter);
+ g_hash_table_remove(services_notify->add, service->path);
+ } else {
+ DBG("changed %s", service->path);
+
+ append_struct_service(iter, NULL, service);
+ }
+}
+
+static void service_append_ordered(DBusMessageIter *iter, void *user_data)
+{
+ g_list_foreach(service_list, service_append_added_foreach, iter);
+}
+
+static void append_removed(gpointer key, gpointer value, gpointer user_data)
+{
+ char *objpath = key;
+ DBusMessageIter *iter = user_data;
+
+ DBG("removed %s", objpath);
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
+}
+
+static void service_append_removed(DBusMessageIter *iter, void *user_data)
+{
+ g_hash_table_foreach(services_notify->remove, append_removed, iter);
+}
+
+static gboolean service_send_changed(gpointer data)
+{
+ DBusMessage *signal;
+
+ DBG("");
+
+ services_notify->id = 0;
+
+ signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
+ CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
+ if (!signal)
+ return FALSE;
+
+ __connman_dbus_append_objpath_dict_array(signal,
+ service_append_ordered, NULL);
+ __connman_dbus_append_objpath_array(signal,
+ service_append_removed, NULL);
+
+ dbus_connection_send(connection, signal, NULL);
+ dbus_message_unref(signal);
+
+ g_hash_table_remove_all(services_notify->remove);
+ g_hash_table_remove_all(services_notify->add);
+
+ return FALSE;
+}
+
+static void service_schedule_changed(void)
+{
+ if (services_notify->id != 0)
+ return;
+
+ services_notify->id = g_timeout_add(100, service_send_changed, NULL);
+}
+
static DBusMessage *move_service(DBusConnection *conn,
DBusMessage *msg, void *user_data,
bool before)
}
}
- g_get_current_time(&service->modified);
+ gettimeofday(&service->modified, NULL);
service_save(service);
service_save(target);
__connman_connection_update_gateway();
+ service_schedule_changed();
+
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
-static struct _services_notify {
- int id;
- GHashTable *add;
- GHashTable *remove;
-} *services_notify;
-
-static void service_append_added_foreach(gpointer data, gpointer user_data)
-{
- struct connman_service *service = data;
- DBusMessageIter *iter = user_data;
-
- if (!service || !service->path) {
- DBG("service %p or path is NULL", service);
- return;
- }
-
- if (g_hash_table_lookup(services_notify->add, service->path)) {
- DBG("new %s", service->path);
-
- append_struct(service, iter);
- g_hash_table_remove(services_notify->add, service->path);
- } else {
- DBG("changed %s", service->path);
-
- append_struct_service(iter, NULL, service);
- }
-}
-
-static void service_append_ordered(DBusMessageIter *iter, void *user_data)
-{
- g_list_foreach(service_list, service_append_added_foreach, iter);
-}
-
-static void append_removed(gpointer key, gpointer value, gpointer user_data)
-{
- char *objpath = key;
- DBusMessageIter *iter = user_data;
-
- DBG("removed %s", objpath);
- dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
-}
-
-static void service_append_removed(DBusMessageIter *iter, void *user_data)
-{
- g_hash_table_foreach(services_notify->remove, append_removed, iter);
-}
-
-static gboolean service_send_changed(gpointer data)
-{
- DBusMessage *signal;
-
- DBG("");
-
- services_notify->id = 0;
-
- signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
- CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
- if (!signal)
- return FALSE;
-
- __connman_dbus_append_objpath_dict_array(signal,
- service_append_ordered, NULL);
- __connman_dbus_append_objpath_array(signal,
- service_append_removed, NULL);
-
- dbus_connection_send(connection, signal, NULL);
- dbus_message_unref(signal);
-
- g_hash_table_remove_all(services_notify->remove);
- g_hash_table_remove_all(services_notify->add);
-
- return FALSE;
-}
-
-static void service_schedule_changed(void)
-{
- if (services_notify->id != 0)
- return;
-
- services_notify->id = g_timeout_add(100, service_send_changed, NULL);
-}
-
static void service_schedule_added(struct connman_service *service)
{
DBG("service %p", service);
service->provider = NULL;
service->wps = false;
+ service->wps_advertizing = false;
}
/**
service->favorite = favorite;
- if (!delay_ordering)
- __connman_service_get_order(service);
-
favorite_changed(service);
if (!delay_ordering) {
searchdomain_add_all(service);
}
+int __connman_service_set_mdns(struct connman_service *service,
+ bool enabled)
+{
+ service->mdns_config = enabled;
+
+ return set_mdns(service, enabled);
+}
+
static void report_error_cb(void *user_context, bool retry,
void *user_data)
{
if (g_strcmp0(error,
"net.connman.Agent.Error.Canceled") == 0) {
- err = -EINVAL;
+ err = -ECONNABORTED;
if (service->hidden)
__connman_service_return_error(service,
ECONNABORTED,
user_data);
- goto done;
} else {
+ err = -ETIMEDOUT;
+
if (service->hidden)
__connman_service_return_error(service,
ETIMEDOUT, user_data);
}
+
+ goto done;
}
if (service->hidden && name_len > 0 && name_len <= 32) {
if (old_state == new_state)
return -EALREADY;
- def_service = __connman_service_get_default();
+ def_service = connman_service_get_default();
if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
result = service_update_preferred_order(def_service,
default_changed();
- def_service = __connman_service_get_default();
+ def_service = connman_service_get_default();
service_update_preferred_order(def_service, service, new_state);
"WiFi.UseWPS", false);
}
- g_get_current_time(&service->modified);
+ gettimeofday(&service->modified, NULL);
service_save(service);
domain_changed(service);
reply_pending(service, ECONNABORTED);
- def_service = __connman_service_get_default();
-
- if (!__connman_notifier_is_connected() &&
- def_service &&
- def_service->provider)
- connman_provider_disconnect(def_service->provider);
-
default_changed();
__connman_wispr_stop(service);
*/
downgrade_connected_services();
- __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
break;
case CONNMAN_SERVICE_STATE_FAILURE:
-
- if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER &&
+ if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
connman_agent_report_error(service, service->path,
- error2string(service->error),
- report_error_cb,
- get_dbus_sender(service),
- NULL) == -EINPROGRESS)
- return 0;
+ error2string(service->error),
+ report_error_cb,
+ get_dbus_sender(service),
+ NULL);
+ }
service_complete(service);
-
break;
}
return CONNMAN_SERVICE_STATE_UNKNOWN;
}
-static void check_proxy_setup(struct connman_service *service)
-{
- /*
- * We start WPAD if we haven't got a PAC URL from DHCP and
- * if our proxy manual configuration is either empty or set
- * to AUTO with an empty URL.
- */
-
- if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
- goto done;
-
- if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
- (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
- service->pac))
- goto done;
-
- if (__connman_wpad_start(service) < 0) {
- service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
- __connman_notifier_proxy_changed(service);
- goto done;
- }
-
- return;
-
-done:
- __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-}
-
/*
* How many networks are connected at the same time. If more than 1,
* then set the rp_filter setting properly (loose mode routing) so that network
connected_networks_count, original_rp_filter);
}
-static gboolean redo_wispr(gpointer user_data)
+static void redo_wispr(struct connman_service *service,
+ enum connman_ipconfig_type type)
+{
+ service->online_timeout = 0;
+ connman_service_unref(service);
+
+ DBG("Retrying %s WISPr for %p %s",
+ __connman_ipconfig_type2string(type),
+ service, service->name);
+
+ __connman_wispr_start(service, type);
+}
+
+static gboolean redo_wispr_ipv4(gpointer user_data)
{
struct connman_service *service = user_data;
- int refcount = service->refcount - 1;
- connman_service_unref(service);
- if (refcount == 0) {
- DBG("Service %p already removed", service);
- return FALSE;
- }
+ redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ return FALSE;
+}
+
+static gboolean redo_wispr_ipv6(gpointer user_data)
+{
+ struct connman_service *service = user_data;
- __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
+ redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV6);
return FALSE;
}
int __connman_service_online_check_failed(struct connman_service *service,
enum connman_ipconfig_type type)
{
- DBG("service %p type %d count %d", service, type,
- service->online_check_count);
+ GSourceFunc redo_func;
+ int *interval;
- /* currently we only retry IPv6 stuff */
- if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
- service->online_check_count != 1) {
- connman_warn("Online check failed for %p %s", service,
- service->name);
- return 0;
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
+ interval = &service->online_check_interval_ipv4;
+ redo_func = redo_wispr_ipv4;
+ } else {
+ interval = &service->online_check_interval_ipv6;
+ redo_func = redo_wispr_ipv6;
}
- service->online_check_count = 0;
+ DBG("service %p type %s interval %d", service,
+ __connman_ipconfig_type2string(type), *interval);
- /*
- * We set the timeout to 1 sec so that we have a chance to get
- * necessary IPv6 router advertisement messages that might have
- * DNS data etc.
+ service->online_timeout = g_timeout_add_seconds(*interval * *interval,
+ redo_func, connman_service_ref(service));
+
+ /* Increment the interval for the next time, set a maximum timeout of
+ * ONLINE_CHECK_MAX_INTERVAL * ONLINE_CHECK_MAX_INTERVAL seconds.
*/
- g_timeout_add_seconds(1, redo_wispr, connman_service_ref(service));
+ if (*interval < ONLINE_CHECK_MAX_INTERVAL)
+ (*interval)++;
return EAGAIN;
}
case CONNMAN_SERVICE_STATE_CONFIGURATION:
break;
case CONNMAN_SERVICE_STATE_READY:
- if (connman_setting_get_bool("EnableOnlineCheck"))
- if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
- check_proxy_setup(service);
- } else {
- service->online_check_count = 1;
- __connman_wispr_start(service, type);
- }
- else
- connman_info("Online check disabled. "
- "Default service remains in READY state.");
if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
service_rp_filter(service, true);
+ set_mdns(service, service->mdns_config);
break;
case CONNMAN_SERVICE_STATE_ONLINE:
break;
break;
}
- if (is_connected(old_state) && !is_connected(new_state))
+ if (is_connected(old_state) && !is_connected(new_state)) {
nameserver_remove_all(service, type);
+ cancel_online_check(service);
+ }
if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
service->state_ipv4 = new_state;
break;
case CONNMAN_SERVICE_SECURITY_8021X:
- if (!service->eap)
+ if (!service->eap) {
+ connman_warn("EAP type has not been found. "
+ "Most likely ConnMan is not able to "
+ "find a configuration for given "
+ "8021X network. "
+ "Check SSID or Name match with the "
+ "network name.");
return -EINVAL;
+ }
/*
* never request credentials if using EAP-TLS
return err;
}
- reply_pending(service, -err);
}
return err;
connman_agent_cancel(service);
- reply_pending(service, ECONNABORTED);
+ __connman_stats_service_unregister(service);
if (service->network) {
err = __connman_network_disconnect(service->network);
__connman_ipconfig_disable(service->ipconfig_ipv4);
__connman_ipconfig_disable(service->ipconfig_ipv6);
- __connman_stats_service_unregister(service);
-
return err;
}
struct connman_service *connman_service_lookup_from_identifier(const char* identifier)
{
- return lookup_by_identifier(identifier);
+ return identifier ? lookup_by_identifier(identifier) : NULL;
}
struct provision_user_data {
return NULL;
}
-struct connman_service *__connman_service_lookup_from_ident(const char *identifier)
-{
- return lookup_by_identifier(identifier);
-}
-
-const char *__connman_service_get_ident(struct connman_service *service)
+const char *connman_service_get_identifier(struct connman_service *service)
{
- return service->identifier;
+ return service ? service->identifier : NULL;
}
const char *__connman_service_get_path(struct connman_service *service)
return service->name;
}
-enum connman_service_state __connman_service_get_state(struct connman_service *service)
+enum connman_service_state connman_service_get_state(struct connman_service *service)
{
- return service->state;
-}
-
-unsigned int __connman_service_get_order(struct connman_service *service)
-{
- unsigned int order = 0;
-
- if (!service)
- return 0;
-
- service->order = 0;
-
- if (!service->favorite)
- return 0;
-
- if (service == service_list->data)
- order = 1;
-
- if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
- !service->do_split_routing) {
- service->order = 10;
- order = 10;
- }
-
- DBG("service %p name %s order %d split %d", service, service->name,
- order, service->do_split_routing);
-
- return order;
+ return service ? service->state : CONNMAN_SERVICE_STATE_UNKNOWN;
}
static enum connman_service_type convert_network_type(struct connman_network *network)
return CONNMAN_SERVICE_SECURITY_UNKNOWN;
}
+static void update_wps_values(struct connman_service *service,
+ struct connman_network *network)
+{
+ bool wps = connman_network_get_bool(network, "WiFi.WPS");
+ bool wps_advertising = connman_network_get_bool(network,
+ "WiFi.WPSAdvertising");
+
+ if (service->wps != wps ||
+ service->wps_advertizing != wps_advertising) {
+ service->wps = wps;
+ service->wps_advertizing = wps_advertising;
+ security_changed(service);
+ }
+}
+
static void update_from_network(struct connman_service *service,
struct connman_network *network)
{
service->security = convert_wifi_security(str);
if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
- service->wps = connman_network_get_bool(network, "WiFi.WPS");
+ update_wps_values(service, network);
if (service->strength > strength && service->network) {
connman_network_unref(service->network);
struct connman_device *device;
const char *ident, *group;
char *name;
- unsigned int *auto_connect_types;
+ unsigned int *auto_connect_types, *favorite_types;
int i, index;
DBG("network %p", network);
}
}
- switch (service->type) {
- case CONNMAN_SERVICE_TYPE_UNKNOWN:
- case CONNMAN_SERVICE_TYPE_SYSTEM:
- case CONNMAN_SERVICE_TYPE_BLUETOOTH:
- case CONNMAN_SERVICE_TYPE_GPS:
- case CONNMAN_SERVICE_TYPE_VPN:
- case CONNMAN_SERVICE_TYPE_GADGET:
- case CONNMAN_SERVICE_TYPE_WIFI:
- case CONNMAN_SERVICE_TYPE_CELLULAR:
- case CONNMAN_SERVICE_TYPE_P2P:
- break;
- case CONNMAN_SERVICE_TYPE_ETHERNET:
- service->favorite = true;
- break;
+ favorite_types = connman_setting_get_uint_list("DefaultFavoriteTechnologies");
+ service->favorite = false;
+ for (i = 0; favorite_types && favorite_types[i] != 0; i++) {
+ if (service->type == favorite_types[i]) {
+ service->favorite = true;
+ break;
+ }
}
service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
if (service->favorite) {
device = connman_network_get_device(service->network);
- if (device && !connman_device_get_scanning(device)) {
+ if (device && !connman_device_get_scanning(device,
+ CONNMAN_SERVICE_TYPE_UNKNOWN)) {
switch (service->type) {
case CONNMAN_SERVICE_TYPE_UNKNOWN:
case CONNMAN_SERVICE_TYPE_VPN:
case CONNMAN_SERVICE_TYPE_WIFI:
case CONNMAN_SERVICE_TYPE_CELLULAR:
- __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ do_auto_connect(service,
+ CONNMAN_SERVICE_CONNECT_REASON_AUTO);
break;
}
}
}
if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
- service->wps = connman_network_get_bool(network, "WiFi.WPS");
+ update_wps_values(service, network);
strength = connman_network_get_strength(service->network);
if (strength == service->strength)
return NULL;
service->type = CONNMAN_SERVICE_TYPE_VPN;
+ service->order = service->do_split_routing ? 0 : 10;
service->provider = connman_provider_ref(provider);
service->autoconnect = false;
service->favorite = true;
{
DBG("");
- if (vpn_autoconnect_timeout) {
- g_source_remove(vpn_autoconnect_timeout);
- vpn_autoconnect_timeout = 0;
+ if (vpn_autoconnect_id) {
+ g_source_remove(vpn_autoconnect_id);
+ vpn_autoconnect_id = 0;
}
- if (autoconnect_timeout != 0) {
- g_source_remove(autoconnect_timeout);
- autoconnect_timeout = 0;
+ if (autoconnect_id != 0) {
+ g_source_remove(autoconnect_id);
+ autoconnect_id = 0;
}
connman_agent_driver_unregister(&agent_driver);
projects / platform / upstream / connman.git / blobdiff