*
* Connection Manager
*
- * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include <errno.h>
#include <string.h>
-#include <gdbus.h>
-
#include "connman.h"
-static unsigned int hidden_counter = 0;
+/*
+ * How many times to send RS with the purpose of
+ * refreshing RDNSS entries before they actually expire.
+ * With a value of 1, one RS will be sent, with no retries.
+ */
+#define RS_REFRESH_COUNT 1
+
+/*
+ * Value in seconds to wait for RA after RS was sent.
+ * After this time elapsed, we can send another RS.
+ */
+#define RS_REFRESH_TIMEOUT 3
+
+static GSList *network_list = NULL;
+static GSList *driver_list = NULL;
struct connman_network {
- struct connman_element element;
+ int refcount;
enum connman_network_type type;
- enum connman_network_protocol protocol;
connman_bool_t available;
connman_bool_t connected;
connman_bool_t roaming;
- connman_bool_t hidden;
connman_uint8_t strength;
connman_uint16_t frequency;
char *identifier;
- char *address;
char *name;
char *node;
char *group;
- struct connman_ipconfig *ipconfig;
+ char *path;
+ int index;
+ int router_solicit_count;
+ int router_solicit_refresh_count;
struct connman_network_driver *driver;
void *driver_data;
- connman_bool_t registered;
connman_bool_t connecting;
connman_bool_t associating;
unsigned short channel;
char *security;
char *passphrase;
+ char *agent_passphrase;
char *eap;
char *identity;
+ char *agent_identity;
char *ca_cert_path;
char *client_cert_path;
char *private_key_path;
char *private_key_passphrase;
char *phase2_auth;
+ connman_bool_t wps;
+ connman_bool_t use_wps;
+ char *pin_wps;
} wifi;
+
+ struct {
+ char *nsp_name;
+ int nsp_name_len;
+ } wimax;
};
static const char *type2string(enum connman_network_type type)
case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
return "bluetooth";
case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_MBM:
- case CONNMAN_NETWORK_TYPE_HSO:
return "cellular";
}
return NULL;
}
-static DBusMessage *get_properties(DBusConnection *conn,
- DBusMessage *msg, void *data)
+static gboolean match_driver(struct connman_network *network,
+ struct connman_network_driver *driver)
{
- struct connman_network *network = data;
- DBusMessage *reply;
- DBusMessageIter array, dict;
+ if (network->type == driver->type ||
+ driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
+ return TRUE;
- DBG("conn %p", conn);
+ return FALSE;
+}
- if (__connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
- return __connman_error_permission_denied(msg);
+static int network_probe(struct connman_network *network)
+{
+ GSList *list;
+ struct connman_network_driver *driver = NULL;
- reply = dbus_message_new_method_return(msg);
- if (reply == NULL)
- return NULL;
+ DBG("network %p name %s", network, network->name);
- dbus_message_iter_init_append(reply, &array);
+ if (network->driver != NULL)
+ return -EALREADY;
- connman_dbus_dict_open(&array, &dict);
+ for (list = driver_list; list; list = list->next) {
+ driver = list->data;
- if (network->device) {
- const char *path = connman_device_get_path(network->device);
- if (path != NULL)
- connman_dbus_dict_append_basic(&dict, "Device",
- DBUS_TYPE_OBJECT_PATH, &path);
- }
+ if (match_driver(network, driver) == FALSE)
+ continue;
- if (network->address != NULL)
- connman_dbus_dict_append_basic(&dict, "Address",
- DBUS_TYPE_STRING, &network->address);
+ DBG("driver %p name %s", driver, driver->name);
- if (network->name != NULL)
- connman_dbus_dict_append_basic(&dict, "Name",
- DBUS_TYPE_STRING, &network->name);
+ if (driver->probe(network) == 0)
+ break;
- connman_dbus_dict_append_basic(&dict, "Connected",
- DBUS_TYPE_BOOLEAN, &network->connected);
+ driver = NULL;
+ }
- if (network->strength > 0)
- connman_dbus_dict_append_basic(&dict, "Strength",
- DBUS_TYPE_BYTE, &network->strength);
+ if (driver == NULL)
+ return -ENODEV;
- if (network->frequency > 0)
- connman_dbus_dict_append_basic(&dict, "Frequency",
- DBUS_TYPE_UINT16, &network->frequency);
+ if (network->group == NULL)
+ return -EINVAL;
- if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
- connman_dbus_dict_append_fixed_array(&dict, "WiFi.SSID",
- DBUS_TYPE_BYTE, &network->wifi.ssid,
- network->wifi.ssid_len);
+ switch (network->type) {
+ case CONNMAN_NETWORK_TYPE_UNKNOWN:
+ case CONNMAN_NETWORK_TYPE_VENDOR:
+ return 0;
+ case CONNMAN_NETWORK_TYPE_ETHERNET:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+ case CONNMAN_NETWORK_TYPE_CELLULAR:
+ case CONNMAN_NETWORK_TYPE_WIFI:
+ case CONNMAN_NETWORK_TYPE_WIMAX:
+ network->driver = driver;
+ if (__connman_service_create_from_network(network) == NULL) {
+ network->driver = NULL;
+ return -EINVAL;
+ }
+ }
- if (network->wifi.mode != NULL)
- connman_dbus_dict_append_basic(&dict, "WiFi.Mode",
- DBUS_TYPE_STRING, &network->wifi.mode);
+ return 0;
+}
- if (network->wifi.channel > 0)
- connman_dbus_dict_append_basic(&dict, "WiFi.Channel",
- DBUS_TYPE_UINT16, &network->wifi.channel);
+static void network_remove(struct connman_network *network)
+{
+ DBG("network %p name %s", network, network->name);
- if (network->wifi.security != NULL) {
- connman_dbus_dict_append_basic(&dict, "WiFi.Security",
- DBUS_TYPE_STRING, &network->wifi.security);
+ if (network->driver == NULL)
+ return;
- if (g_strcmp0(network->wifi.security, "ieee8021x") == 0 &&
- network->wifi.eap != NULL)
- connman_dbus_dict_append_basic(&dict, "WiFi.EAP",
- DBUS_TYPE_STRING, &network->wifi.eap);
- }
+ connman_network_set_connected(network, FALSE);
+ switch (network->type) {
+ case CONNMAN_NETWORK_TYPE_UNKNOWN:
+ case CONNMAN_NETWORK_TYPE_VENDOR:
+ break;
+ case CONNMAN_NETWORK_TYPE_ETHERNET:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+ case CONNMAN_NETWORK_TYPE_CELLULAR:
+ case CONNMAN_NETWORK_TYPE_WIFI:
+ case CONNMAN_NETWORK_TYPE_WIMAX:
+ if (network->group != NULL) {
+ __connman_service_remove_from_network(network);
- if (network->wifi.passphrase != NULL &&
- __connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
- connman_dbus_dict_append_basic(&dict, "WiFi.Passphrase",
- DBUS_TYPE_STRING, &network->wifi.passphrase);
+ g_free(network->group);
+ network->group = NULL;
+ }
+ break;
+ }
- connman_dbus_dict_close(&array, &dict);
+ if (network->driver->remove)
+ network->driver->remove(network);
- return reply;
+ network->driver = NULL;
}
-static GDBusMethodTable network_methods[] = {
- { "GetProperties", "", "a{sv}", get_properties },
- { },
-};
+static void network_change(struct connman_network *network)
+{
+ DBG("network %p name %s", network, network->name);
-static GDBusSignalTable network_signals[] = {
- { "PropertyChanged", "sv" },
- { },
-};
+ if (network->connected == FALSE)
+ return;
-static DBusConnection *connection;
+ connman_device_set_disconnected(network->device, TRUE);
-static void append_networks(DBusMessageIter *iter, void *user_data)
-{
- struct connman_device *device = user_data;
+ if (network->driver && network->driver->disconnect) {
+ network->driver->disconnect(network);
+ return;
+ }
- __connman_element_list((struct connman_element *) device,
- CONNMAN_ELEMENT_TYPE_NETWORK, iter);
+ network->connected = FALSE;
}
-static void emit_networks_signal(struct connman_device *device)
+static void probe_driver(struct connman_network_driver *driver)
{
- const char *path = connman_device_get_path(device);
-
- connman_dbus_property_changed_array(path,
- CONNMAN_DEVICE_INTERFACE, "Networks",
- DBUS_TYPE_OBJECT_PATH, append_networks, device);
-}
+ GSList *list;
-static int register_interface(struct connman_element *element)
-{
- struct connman_network *network = element->network;
+ DBG("driver %p name %s", driver, driver->name);
- DBG("element %p name %s", element, element->name);
+ for (list = network_list; list != NULL; list = list->next) {
+ struct connman_network *network = list->data;
- if (g_dbus_register_interface(connection, element->path,
- CONNMAN_NETWORK_INTERFACE,
- network_methods, network_signals,
- NULL, network, NULL) == FALSE) {
- connman_error("Failed to register %s network", element->path);
- return -EIO;
- }
+ if (network->driver != NULL)
+ continue;
- network->registered = TRUE;
+ if (driver->type != network->type)
+ continue;
- emit_networks_signal(network->device);
+ if (driver->probe(network) < 0)
+ continue;
- return 0;
+ network->driver = driver;
+ }
}
-static void unregister_interface(struct connman_element *element)
+static void remove_driver(struct connman_network_driver *driver)
{
- struct connman_network * network = element->network;
-
- DBG("element %p name %s", element, element->name);
-
- network->registered = FALSE;
-
- emit_networks_signal(network->device);
+ GSList *list;
- g_dbus_unregister_interface(connection, element->path,
- CONNMAN_NETWORK_INTERFACE);
-}
+ DBG("driver %p name %s", driver, driver->name);
-connman_bool_t __connman_network_has_driver(struct connman_network *network)
-{
- if (network == NULL || network->driver == NULL)
- return FALSE;
+ for (list = network_list; list != NULL; list = list->next) {
+ struct connman_network *network = list->data;
- return network->registered;
+ if (network->driver == driver)
+ network_remove(network);
+ }
}
-static GSList *driver_list = NULL;
-
static gint compare_priority(gconstpointer a, gconstpointer b)
{
const struct connman_network_driver *driver1 = a;
*/
int connman_network_driver_register(struct connman_network_driver *driver)
{
+ GSList *list;
+
DBG("driver %p name %s", driver, driver->name);
+ for (list = driver_list; list; list = list->next) {
+ struct connman_network_driver *tmp = list->data;
+
+ if (tmp->type == driver->type)
+ return -EALREADY;
+
+ }
+
driver_list = g_slist_insert_sorted(driver_list, driver,
compare_priority);
+ probe_driver(driver);
+
return 0;
}
DBG("driver %p name %s", driver, driver->name);
driver_list = g_slist_remove(driver_list, driver);
+
+ remove_driver(driver);
}
-static void network_destruct(struct connman_element *element)
+static void network_destruct(struct connman_network *network)
{
- struct connman_network *network = element->network;
-
- DBG("element %p name %s", element, element->name);
+ DBG("network %p name %s", network, network->name);
g_free(network->wifi.ssid);
g_free(network->wifi.mode);
g_free(network->wifi.security);
g_free(network->wifi.passphrase);
-
+ g_free(network->wifi.agent_passphrase);
+ g_free(network->wifi.eap);
+ g_free(network->wifi.identity);
+ g_free(network->wifi.agent_identity);
+ g_free(network->wifi.ca_cert_path);
+ g_free(network->wifi.client_cert_path);
+ g_free(network->wifi.private_key_path);
+ g_free(network->wifi.private_key_passphrase);
+ g_free(network->wifi.phase2_auth);
+ g_free(network->wifi.pin_wps);
+
+ g_free(network->path);
g_free(network->group);
g_free(network->node);
g_free(network->name);
- g_free(network->address);
g_free(network->identifier);
- if (network->ipconfig) {
- connman_ipconfig_unref(network->ipconfig);
- network->ipconfig = NULL;
- }
+ network->device = NULL;
+
+ g_free(network);
}
/**
enum connman_network_type type)
{
struct connman_network *network;
- connman_uint8_t strength = 0;
- const char *str;
- char *temp;
+ char *ident;
DBG("identifier %s type %d", identifier, type);
DBG("network %p", network);
- __connman_element_initialize(&network->element);
+ network->refcount = 1;
- //temp = connman_dbus_encode_string(identifier);
- if (identifier == NULL) {
- temp = g_strdup_printf("hidden_%d", hidden_counter++);
- network->hidden = TRUE;
- } else
- temp = g_strdup(identifier);
+ ident = g_strdup(identifier);
- if (temp == NULL) {
+ if (ident == NULL) {
g_free(network);
return NULL;
}
- network->element.name = temp;
- network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
-
- network->element.network = network;
- network->element.destruct = network_destruct;
-
- str = type2string(type);
- if (str != NULL)
- connman_element_set_string(&network->element, "Type", str);
-
- connman_element_set_uint8(&network->element, "Strength", strength);
-
network->type = type;
- network->identifier = g_strdup(temp);
+ network->identifier = ident;
+
+ network_list = g_slist_append(network_list, network);
return network;
}
*
* Increase reference counter of network
*/
-struct connman_network *connman_network_ref(struct connman_network *network)
+struct connman_network *
+connman_network_ref_debug(struct connman_network *network,
+ const char *file, int line, const char *caller)
{
- if (connman_element_ref(&network->element) == NULL)
- return NULL;
+ DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
+ network->refcount + 1, file, line, caller);
+
+ __sync_fetch_and_add(&network->refcount, 1);
return network;
}
*
* Decrease reference counter of network
*/
-void connman_network_unref(struct connman_network *network)
+void connman_network_unref_debug(struct connman_network *network,
+ const char *file, int line, const char *caller)
{
- connman_element_unref(&network->element);
+ DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
+ network->refcount - 1, file, line, caller);
+
+ if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
+ return;
+
+ network_list = g_slist_remove(network_list, network);
+
+ network_destruct(network);
}
const char *__connman_network_get_type(struct connman_network *network)
}
/**
- * connman_network_get_path:
- * @network: network structure
- *
- * Get path name of network
- */
-const char *connman_network_get_path(struct connman_network *network)
-{
- return network->element.path;
-}
-
-/**
* connman_network_set_index:
* @network: network structure
* @index: index number
*/
void connman_network_set_index(struct connman_network *network, int index)
{
- network->element.index = index;
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ goto done;
+
+ ipconfig = __connman_service_get_ip4config(service);
+
+ DBG("index %d service %p ip4config %p", network->index,
+ service, ipconfig);
+
+ if (network->index < 0 && ipconfig == NULL) {
+
+ ipconfig = __connman_service_get_ip4config(service);
+ if (ipconfig == NULL)
+ /*
+ * This is needed for plugins that havent set their
+ * ipconfig layer yet, due to not being able to get
+ * a network index prior to creating a service.
+ */
+ __connman_service_create_ip4config(service, index);
+ else
+ __connman_ipconfig_set_index(ipconfig, index);
+
+ } else {
+ /* If index changed, the index of ipconfig must be reset. */
+ if (ipconfig == NULL)
+ goto done;
+
+ __connman_ipconfig_set_index(ipconfig, index);
+ }
+
+done:
+ network->index = index;
}
/**
*/
int connman_network_get_index(struct connman_network *network)
{
- return network->element.index;
-}
-
-/**
- * connman_network_get_element:
- * @network: network structure
- *
- * Get connman_element of network
- */
-struct connman_element *connman_network_get_element(
- struct connman_network *network)
-{
- return &network->element;
-}
-
-/**
- * connman_network_set_protocol:
- * @network: network structure
- * @protocol: network protocol
- *
- * Change protocol of network
- */
-void connman_network_set_protocol(struct connman_network *network,
- enum connman_network_protocol protocol)
-{
- network->protocol = protocol;
+ return network->index;
}
/**
case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_MBM:
- case CONNMAN_NETWORK_TYPE_HSO:
case CONNMAN_NETWORK_TYPE_WIFI:
case CONNMAN_NETWORK_TYPE_WIMAX:
break;
if (g_strcmp0(network->group, group) == 0) {
if (group != NULL)
- __connman_profile_update_network(network);
+ __connman_service_update_from_network(network);
return;
}
if (network->group != NULL) {
- __connman_profile_remove_network(network);
+ __connman_service_remove_from_network(network);
g_free(network->group);
}
network->group = g_strdup(group);
if (network->group != NULL)
- __connman_profile_add_network(network);
+ network_probe(network);
}
/**
if (network->device == NULL)
return NULL;
- return __connman_device_get_ident(network->device);
+ return connman_device_get_ident(network->device);
}
connman_bool_t __connman_network_get_weakness(struct connman_network *network)
case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_MBM:
- case CONNMAN_NETWORK_TYPE_HSO:
case CONNMAN_NETWORK_TYPE_WIMAX:
break;
case CONNMAN_NETWORK_TYPE_WIFI:
return FALSE;
}
-connman_bool_t __connman_network_get_connecting(struct connman_network *network)
+connman_bool_t connman_network_get_connecting(struct connman_network *network)
{
return network->connecting;
}
*/
connman_bool_t connman_network_get_available(struct connman_network *network)
{
- if (network->hidden == TRUE)
- return TRUE;
-
return network->available;
}
struct connman_service *service;
service = __connman_service_lookup_from_network(network);
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_ASSOCIATION);
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_ASSOCIATION,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_ASSOCIATION,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
}
return 0;
{
struct connman_service *service;
- if (network->associating == FALSE)
- return ;
+ service = __connman_service_lookup_from_network(network);
- network->associating = FALSE;
+ __connman_service_indicate_error(service,
+ CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
+}
+
+static void set_configure_error(struct connman_network *network)
+{
+ struct connman_service *service;
+
+ service = __connman_service_lookup_from_network(network);
+
+ __connman_service_indicate_error(service,
+ CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
+}
+
+static void set_invalid_key_error(struct connman_network *network)
+{
+ struct connman_service *service;
+
+ service = __connman_service_lookup_from_network(network);
+
+ __connman_service_indicate_error(service,
+ CONNMAN_SERVICE_ERROR_INVALID_KEY);
+}
+
+static void set_connect_error(struct connman_network *network)
+{
+ struct connman_service *service;
+
+ service = __connman_service_lookup_from_network(network);
+
+ __connman_service_indicate_error(service,
+ CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
+}
+
+void connman_network_set_ipv4_method(struct connman_network *network,
+ enum connman_ipconfig_method method)
+{
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig;
service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return;
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_FAILURE);
+ ipconfig = __connman_service_get_ip4config(service);
+ if (ipconfig == NULL)
+ return;
+
+ __connman_ipconfig_set_method(ipconfig, method);
}
-void connman_network_set_method(struct connman_network *network,
+void connman_network_set_ipv6_method(struct connman_network *network,
enum connman_ipconfig_method method)
{
- network->element.ipv4.method = method;
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return;
+
+ ipconfig = __connman_service_get_ip6config(service);
+ if (ipconfig == NULL)
+ return;
+
+ __connman_ipconfig_set_method(ipconfig, method);
}
void connman_network_set_error(struct connman_network *network,
DBG("nework %p, error %d", network, error);
network->connecting = FALSE;
+ network->associating = FALSE;
switch (error) {
case CONNMAN_NETWORK_ERROR_UNKNOWN:
case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
set_associate_error(network);
break;
+ case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
+ set_configure_error(network);
+ break;
+ case CONNMAN_NETWORK_ERROR_INVALID_KEY:
+ set_invalid_key_error(network);
+ break;
+ case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
+ set_connect_error(network);
+ break;
}
+
+ network_change(network);
}
-static void set_connected_manual(struct connman_network *network)
+void connman_network_clear_error(struct connman_network *network)
{
struct connman_service *service;
- DBG("");
-
- __connman_device_increase_connections(network->device);
+ DBG("network %p", network);
- __connman_device_set_network(network->device, network);
+ if (network == NULL)
+ return;
- connman_device_set_disconnected(network->device, FALSE);
+ if (network->connecting == TRUE || network->associating == TRUE)
+ return;
service = __connman_service_lookup_from_network(network);
-
- network->connecting = FALSE;
-
- connman_network_set_associating(network, FALSE);
-
- __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_READY);
+ __connman_service_clear_error(service);
}
-static int set_connected_dhcp(struct connman_network *network)
+static void set_configuration(struct connman_network *network,
+ enum connman_ipconfig_type type)
{
- struct connman_element *element;
struct connman_service *service;
- int error;
DBG("network %p", network);
- if (network->protocol != CONNMAN_NETWORK_PROTOCOL_IP)
- return -EINVAL;
-
- service = __connman_service_lookup_from_network(network);
-
- DBG("a");
- element = connman_element_create(NULL);
- if (element == NULL)
- return -ENOMEM;
-
- element->type = CONNMAN_ELEMENT_TYPE_DHCP;
- element->index = network->element.index;
-
- error = connman_element_register(element, &network->element);
- if (error < 0) {
- connman_element_unref(element);
- return error;
- }
-
- __connman_device_increase_connections(network->device);
+ if (network->device == NULL)
+ return;
__connman_device_set_network(network->device, network);
connman_device_set_disconnected(network->device, FALSE);
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_CONFIGURATION);
-
- return 0;
+ service = __connman_service_lookup_from_network(network);
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_CONFIGURATION,
+ type);
}
-static gboolean set_connected(gpointer user_data)
+static void dhcp_success(struct connman_network *network)
{
- struct connman_network *network = user_data;
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig_ipv4;
+ int err;
- DBG("network method %d", network->element.ipv4.method);
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ goto err;
- if (network->connected == TRUE) {
- switch (network->element.ipv4.method) {
- case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
- case CONNMAN_IPCONFIG_METHOD_OFF:
- return FALSE;
- case CONNMAN_IPCONFIG_METHOD_MANUAL:
- case CONNMAN_IPCONFIG_METHOD_FIXED:
- set_connected_manual(network);
- return TRUE;
- case CONNMAN_IPCONFIG_METHOD_DHCP:
- if (set_connected_dhcp(network) < 0) {
- connman_network_set_error(network,
- CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
- return FALSE;
- }
- }
+ connman_network_set_associating(network, FALSE);
- } else {
- struct connman_service *service;
+ network->connecting = FALSE;
- connman_element_unregister_children(&network->element);
+ ipconfig_ipv4 = __connman_service_get_ip4config(service);
+ err = __connman_ipconfig_address_add(ipconfig_ipv4);
+ if (err < 0)
+ goto err;
- __connman_device_set_network(network->device, NULL);
- network->hidden = FALSE;
+ err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
+ if (err < 0)
+ goto err;
- __connman_device_decrease_connections(network->device);
+ return;
- service = __connman_service_lookup_from_network(network);
+err:
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
+}
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_IDLE);
+static void dhcp_failure(struct connman_network *network)
+{
+ struct connman_service *service;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return;
+
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_IDLE,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+}
+
+static void dhcp_callback(struct connman_network *network,
+ connman_bool_t success)
+{
+ DBG("success %d", success);
+
+ if (success == TRUE)
+ dhcp_success(network);
+ else
+ dhcp_failure(network);
+}
+
+static int set_connected_fixed(struct connman_network *network)
+{
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig_ipv4;
+ int err;
+
+ DBG("");
+
+ service = __connman_service_lookup_from_network(network);
+
+ ipconfig_ipv4 = __connman_service_get_ip4config(service);
+
+ set_configuration(network, CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ network->connecting = FALSE;
+
+ connman_network_set_associating(network, FALSE);
+
+ err = __connman_ipconfig_address_add(ipconfig_ipv4);
+ if (err < 0)
+ goto err;
+
+ err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
+ if (err < 0)
+ goto err;
+
+ return 0;
+
+err:
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
+
+ return err;
+}
+
+static void set_connected_manual(struct connman_network *network)
+{
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig;
+ int err;
+
+ DBG("network %p", network);
+
+ service = __connman_service_lookup_from_network(network);
+
+ ipconfig = __connman_service_get_ip4config(service);
+
+ if (__connman_ipconfig_get_local(ipconfig) == NULL)
+ __connman_service_read_ip4config(service);
+
+ set_configuration(network, CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ err = __connman_ipconfig_address_add(ipconfig);
+ if (err < 0)
+ goto err;
+
+ err = __connman_ipconfig_gateway_add(ipconfig);
+ if (err < 0)
+ goto err;
+
+ network->connecting = FALSE;
+
+ connman_network_set_associating(network, FALSE);
+
+ return;
+
+err:
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
+ return;
+}
+
+static int set_connected_dhcp(struct connman_network *network)
+{
+ int err;
+
+ DBG("network %p", network);
+
+ set_configuration(network, CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ err = __connman_dhcp_start(network, dhcp_callback);
+ if (err < 0) {
+ connman_error("Can not request DHCP lease");
+ return err;
+ }
+
+ return 0;
+}
+
+static int manual_ipv6_set(struct connman_network *network,
+ struct connman_ipconfig *ipconfig_ipv6)
+{
+ struct connman_service *service;
+ int err;
+
+ DBG("network %p ipv6 %p", network, ipconfig_ipv6);
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return -EINVAL;
+
+ if (__connman_ipconfig_get_local(ipconfig_ipv6) == NULL)
+ __connman_service_read_ip6config(service);
+
+ err = __connman_ipconfig_address_add(ipconfig_ipv6);
+ if (err < 0) {
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
+ return err;
}
+ err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
+ if (err < 0)
+ return err;
+
+ __connman_connection_gateway_activate(service,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+
+ __connman_device_set_network(network->device, network);
+
+ connman_device_set_disconnected(network->device, FALSE);
+
network->connecting = FALSE;
+ return 0;
+}
+
+static void stop_dhcpv6(struct connman_network *network)
+{
+ __connman_dhcpv6_stop(network);
+}
+
+static void dhcpv6_release_callback(struct connman_network *network,
+ connman_bool_t success)
+{
+ DBG("success %d", success);
+
+ stop_dhcpv6(network);
+}
+
+static void release_dhcpv6(struct connman_network *network)
+{
+ __connman_dhcpv6_start_release(network, dhcpv6_release_callback);
+ stop_dhcpv6(network);
+}
+
+static void dhcpv6_info_callback(struct connman_network *network,
+ connman_bool_t success)
+{
+ DBG("success %d", success);
+
+ stop_dhcpv6(network);
+}
+
+static gboolean dhcpv6_set_addresses(struct connman_network *network)
+{
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig_ipv6;
+ int err = -EINVAL;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ goto err;
+
connman_network_set_associating(network, FALSE);
- return FALSE;
+ network->connecting = FALSE;
+
+ ipconfig_ipv6 = __connman_service_get_ip6config(service);
+ err = __connman_ipconfig_address_add(ipconfig_ipv6);
+ if (err < 0)
+ goto err;
+
+ err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
+ if (err < 0)
+ goto err;
+
+ return 0;
+
+err:
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
+ return err;
+}
+
+static void autoconf_ipv6_set(struct connman_network *network);
+static void dhcpv6_callback(struct connman_network *network,
+ connman_bool_t success);
+
+/*
+ * Have a separate callback for renew so that we do not do autoconf
+ * in wrong phase as the dhcpv6_callback() is also called when doing
+ * DHCPv6 solicitation.
+ */
+static void dhcpv6_renew_callback(struct connman_network *network,
+ connman_bool_t success)
+{
+ if (success == TRUE)
+ dhcpv6_callback(network, success);
+ else {
+ stop_dhcpv6(network);
+
+ /* restart and do solicit again. */
+ autoconf_ipv6_set(network);
+ }
+}
+
+static void dhcpv6_callback(struct connman_network *network,
+ connman_bool_t success)
+{
+ DBG("success %d", success);
+
+ /* Start the renew process if necessary */
+ if (success == TRUE) {
+
+ if (dhcpv6_set_addresses(network) < 0) {
+ stop_dhcpv6(network);
+ return;
+ }
+
+ if (__connman_dhcpv6_start_renew(network,
+ dhcpv6_renew_callback) == -ETIMEDOUT)
+ dhcpv6_renew_callback(network, FALSE);
+ } else
+ stop_dhcpv6(network);
+}
+
+static void check_dhcpv6(struct nd_router_advert *reply,
+ unsigned int length, void *user_data)
+{
+ struct connman_network *network = user_data;
+ GSList *prefixes;
+
+ DBG("reply %p", reply);
+
+ if (reply == NULL) {
+ /*
+ * Router solicitation message seem to get lost easily so
+ * try to send it again.
+ */
+ if (network->router_solicit_count > 0) {
+ DBG("re-send router solicitation %d",
+ network->router_solicit_count);
+ network->router_solicit_count--;
+ __connman_inet_ipv6_send_rs(network->index, 1,
+ check_dhcpv6, network);
+ return;
+ }
+ connman_network_unref(network);
+ return;
+ }
+
+ network->router_solicit_count = 0;
+
+ /*
+ * If we were disconnected while waiting router advertisement,
+ * we just quit and do not start DHCPv6
+ */
+ if (network->connected == FALSE) {
+ connman_network_unref(network);
+ return;
+ }
+
+ prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
+
+ /*
+ * We do stateful/stateless DHCPv6 if router advertisement says so.
+ */
+ if (reply->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED)
+ __connman_dhcpv6_start(network, prefixes, dhcpv6_callback);
+ else if (reply->nd_ra_flags_reserved & ND_RA_FLAG_OTHER)
+ __connman_dhcpv6_start_info(network, dhcpv6_info_callback);
+
+ connman_network_unref(network);
+}
+
+static void receive_refresh_rs_reply(struct nd_router_advert *reply,
+ unsigned int length, void *user_data)
+{
+ struct connman_network *network = user_data;
+
+ DBG("reply %p", reply);
+
+ if (reply == NULL) {
+ /*
+ * Router solicitation message seem to get lost easily so
+ * try to send it again.
+ */
+ if (network->router_solicit_refresh_count > 1) {
+ network->router_solicit_refresh_count--;
+ DBG("re-send router solicitation %d",
+ network->router_solicit_refresh_count);
+ __connman_inet_ipv6_send_rs(network->index,
+ RS_REFRESH_TIMEOUT,
+ receive_refresh_rs_reply,
+ network);
+ return;
+ }
+ }
+
+ /* RS refresh not in progress anymore */
+ network->router_solicit_refresh_count = 0;
+
+ connman_network_unref(network);
+ return;
+}
+
+int __connman_refresh_rs_ipv6(struct connman_network *network, int index)
+{
+ int ret = 0;
+
+ DBG("network %p index %d", network, index);
+
+ /* Send only one RS for all RDNSS entries which are about to expire */
+ if (network->router_solicit_refresh_count > 0) {
+ DBG("RS refresh already started");
+ return 0;
+ }
+
+ network->router_solicit_refresh_count = RS_REFRESH_COUNT;
+
+ connman_network_ref(network);
+
+ ret = __connman_inet_ipv6_send_rs(index, RS_REFRESH_TIMEOUT,
+ receive_refresh_rs_reply, network);
+ return ret;
+}
+
+static void autoconf_ipv6_set(struct connman_network *network)
+{
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig;
+ int index;
+
+ DBG("network %p", network);
+
+ if (network->router_solicit_count > 0) {
+ /*
+ * The autoconfiguration is already pending and we have sent
+ * router solicitation messages and are now waiting answers.
+ * There is no need to continue any further.
+ */
+ DBG("autoconfiguration already started");
+ return;
+ }
+
+ __connman_device_set_network(network->device, network);
+
+ connman_device_set_disconnected(network->device, FALSE);
+
+ network->connecting = FALSE;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return;
+
+ ipconfig = __connman_service_get_ip6config(service);
+ if (ipconfig == NULL)
+ return;
+
+ index = __connman_ipconfig_get_index(ipconfig);
+
+ connman_network_ref(network);
+
+ /* Try to get stateless DHCPv6 information, RFC 3736 */
+ network->router_solicit_count = 3;
+ __connman_inet_ipv6_send_rs(index, 1, check_dhcpv6, network);
+}
+
+static void set_connected(struct connman_network *network)
+{
+ struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
+ enum connman_ipconfig_method ipv4_method, ipv6_method;
+ struct connman_service *service;
+ int ret;
+
+ if (network->connected == TRUE)
+ return;
+
+ network->connected = TRUE;
+
+ service = __connman_service_lookup_from_network(network);
+
+ ipconfig_ipv4 = __connman_service_get_ip4config(service);
+ ipconfig_ipv6 = __connman_service_get_ip6config(service);
+
+ DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
+ ipconfig_ipv6);
+
+ ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
+ ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
+
+ DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
+
+ switch (ipv6_method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ break;
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ autoconf_ipv6_set(network);
+ break;
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ ret = manual_ipv6_set(network, ipconfig_ipv6);
+ if (ret != 0) {
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
+ return;
+ }
+ break;
+ }
+
+ switch (ipv4_method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ return;
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ if (set_connected_fixed(network) < 0) {
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
+ return;
+ }
+ return;
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ set_connected_manual(network);
+ return;
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ if (set_connected_dhcp(network) < 0) {
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
+ return;
+ }
+ }
+
+ network->connecting = FALSE;
+
+ connman_network_set_associating(network, FALSE);
+}
+
+static void set_disconnected(struct connman_network *network)
+{
+ struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
+ enum connman_ipconfig_method ipv4_method, ipv6_method;
+ enum connman_service_state state;
+ struct connman_service *service;
+
+ if (network->connected == FALSE)
+ return;
+
+ network->connected = FALSE;
+
+ service = __connman_service_lookup_from_network(network);
+
+ ipconfig_ipv4 = __connman_service_get_ip4config(service);
+ ipconfig_ipv6 = __connman_service_get_ip6config(service);
+
+ DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
+ ipconfig_ipv6);
+
+ ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
+ ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
+
+ DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
+
+ /*
+ * Resetting solicit count here will prevent the RS resend loop
+ * from sending packets in check_dhcpv6()
+ */
+ network->router_solicit_count = 0;
+
+ __connman_device_set_network(network->device, NULL);
+
+ switch (ipv6_method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ break;
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ release_dhcpv6(network);
+ break;
+ }
+
+ switch (ipv4_method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ break;
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ __connman_dhcp_stop(network);
+ break;
+ }
+
+ /*
+ * We only set the disconnect state if we were not in idle
+ * or in failure. It does not make sense to go to disconnect
+ * state if we were not connected.
+ */
+ state = __connman_service_ipconfig_get_state(service,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+ if (state != CONNMAN_SERVICE_STATE_IDLE &&
+ state != CONNMAN_SERVICE_STATE_FAILURE)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_DISCONNECT,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ state = __connman_service_ipconfig_get_state(service,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+ if (state != CONNMAN_SERVICE_STATE_IDLE &&
+ state != CONNMAN_SERVICE_STATE_FAILURE)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_DISCONNECT,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+
+ __connman_connection_gateway_remove(service,
+ CONNMAN_IPCONFIG_TYPE_ALL);
+
+ __connman_ipconfig_address_unset(ipconfig_ipv4);
+ __connman_ipconfig_address_unset(ipconfig_ipv6);
+
+ /*
+ * Special handling for IPv6 autoconfigured address.
+ * The simplest way to remove autoconfigured routes is to
+ * disable IPv6 temporarily so that kernel will do the cleanup
+ * automagically.
+ */
+ if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
+ __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
+ __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
+ }
+
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_IDLE,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_IDLE,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+
+ network->connecting = FALSE;
+
+ connman_network_set_associating(network, FALSE);
}
/**
int connman_network_set_connected(struct connman_network *network,
connman_bool_t connected)
{
- DBG("network %p connected %d", network, connected);
+ DBG("network %p connected %d/%d connecting %d associating %d",
+ network, network->connected, connected, network->connecting,
+ network->associating);
if ((network->connecting == TRUE || network->associating == TRUE) &&
connected == FALSE) {
- connman_element_set_error(&network->element,
- CONNMAN_ELEMENT_ERROR_CONNECT_FAILED);
- __connman_network_disconnect(network);
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
+ if (__connman_network_disconnect(network) == 0)
+ return 0;
}
if (network->connected == connected)
return -EALREADY;
- network->connected = connected;
-
- if (network->registered == FALSE) {
- g_idle_add(set_connected, network);
- return 0;
- }
-
- connman_dbus_property_changed_basic(network->element.path,
- CONNMAN_NETWORK_INTERFACE, "Connected",
- DBUS_TYPE_BOOLEAN, &connected);
-
- set_connected(network);
+ if (connected == FALSE)
+ set_disconnected(network);
+ else
+ set_connected(network);
return 0;
}
return network->associating;
}
+int connman_network_connect_hidden(struct connman_network *network,
+ char *identity, char* passphrase)
+{
+ int err = 0;
+ struct connman_service *service;
+
+ DBG("");
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return -EINVAL;
+
+ if (identity != NULL)
+ __connman_service_set_agent_identity(service, identity);
+
+ if (passphrase != NULL)
+ err = __connman_service_add_passphrase(service, passphrase);
+
+ if (err == -ENOKEY) {
+ __connman_service_indicate_error(service,
+ CONNMAN_SERVICE_ERROR_INVALID_KEY);
+ return err;
+ } else {
+ __connman_service_set_hidden(service);
+ __connman_service_set_userconnect(service, TRUE);
+ return __connman_service_connect(service);
+ }
+}
+
/**
* __connman_network_connect:
* @network: network structure
if (network->connected == TRUE)
return -EISCONN;
- if (network->connecting == TRUE || network->associating == TRUE)
- return -EALREADY;
+ if (network->connecting == TRUE || network->associating == TRUE)
+ return -EALREADY;
+
+ if (network->driver == NULL)
+ return -EUNATCH;
+
+ if (network->driver->connect == NULL)
+ return -ENOSYS;
+
+ if (network->device == NULL)
+ return -ENODEV;
+
+ network->connecting = TRUE;
+
+ __connman_device_disconnect(network->device);
+
+ err = network->driver->connect(network);
+ if (err < 0) {
+ if (err == -EINPROGRESS)
+ connman_network_set_associating(network, TRUE);
+ else {
+ network->connecting = FALSE;
+ }
+
+ return err;
+ }
+
+ set_connected(network);
+
+ return err;
+}
+
+/**
+ * __connman_network_disconnect:
+ * @network: network structure
+ *
+ * Disconnect network
+ */
+int __connman_network_disconnect(struct connman_network *network)
+{
+ int err;
+
+ DBG("network %p", network);
+
+ if (network->connected == FALSE && network->connecting == FALSE &&
+ network->associating == FALSE)
+ return -ENOTCONN;
+
+ if (network->driver == NULL)
+ return -EUNATCH;
+
+ if (network->driver->disconnect == NULL)
+ return -ENOSYS;
+
+ network->connecting = FALSE;
+
+ err = network->driver->disconnect(network);
+ if (err == 0)
+ set_disconnected(network);
+
+ return err;
+}
+
+static int manual_ipv4_set(struct connman_network *network,
+ struct connman_ipconfig *ipconfig)
+{
+ struct connman_service *service;
+ int err;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return -EINVAL;
+
+ err = __connman_ipconfig_address_add(ipconfig);
+ if (err < 0) {
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
+ return err;
+ }
+
+ return __connman_ipconfig_gateway_add(ipconfig);
+}
+
+int __connman_network_clear_ipconfig(struct connman_network *network,
+ struct connman_ipconfig *ipconfig)
+{
+ struct connman_service *service;
+ enum connman_ipconfig_method method;
+ enum connman_ipconfig_type type;
+
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return -EINVAL;
+
+ method = __connman_ipconfig_get_method(ipconfig);
+ type = __connman_ipconfig_get_config_type(ipconfig);
+
+ switch (method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ return -EINVAL;
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ release_dhcpv6(network);
+ break;
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ __connman_ipconfig_address_remove(ipconfig);
+ break;
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ __connman_dhcp_stop(network);
+ break;
+ }
+
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_CONFIGURATION,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+ else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_CONFIGURATION,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ return 0;
+}
+
+int __connman_network_set_ipconfig(struct connman_network *network,
+ struct connman_ipconfig *ipconfig_ipv4,
+ struct connman_ipconfig *ipconfig_ipv6)
+{
+ enum connman_ipconfig_method method;
+ int ret;
+
+ if (network == NULL)
+ return -EINVAL;
+
+ if (ipconfig_ipv6) {
+ method = __connman_ipconfig_get_method(ipconfig_ipv6);
+
+ switch (method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ break;
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ autoconf_ipv6_set(network);
+ break;
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ ret = manual_ipv6_set(network, ipconfig_ipv6);
+ if (ret != 0) {
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
+ return ret;
+ }
+ break;
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ break;
+ }
+ }
+
+ if (ipconfig_ipv4) {
+ method = __connman_ipconfig_get_method(ipconfig_ipv4);
- if (network->driver == NULL)
- return -EUNATCH;
+ switch (method) {
+ case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+ case CONNMAN_IPCONFIG_METHOD_OFF:
+ case CONNMAN_IPCONFIG_METHOD_FIXED:
+ case CONNMAN_IPCONFIG_METHOD_AUTO:
+ return -EINVAL;
+ case CONNMAN_IPCONFIG_METHOD_MANUAL:
+ return manual_ipv4_set(network, ipconfig_ipv4);
+ case CONNMAN_IPCONFIG_METHOD_DHCP:
+ return __connman_dhcp_start(network, dhcp_callback);
+ }
+ }
- if (network->driver->connect == NULL)
- return -ENOSYS;
+ return 0;
+}
- __connman_device_disconnect(network->device);
+int connman_network_set_ipaddress(struct connman_network *network,
+ struct connman_ipaddress *ipaddress)
+{
+ struct connman_service *service;
+ struct connman_ipconfig *ipconfig = NULL;
- network->connecting = TRUE;
+ DBG("network %p", network);
- err = network->driver->connect(network);
- if (err < 0) {
- if (err == -EINPROGRESS)
- connman_network_set_associating(network, TRUE);
- else
- network->hidden = FALSE;
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return -EINVAL;
- return err;
- }
+ ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
+ if (ipconfig == NULL)
+ return -EINVAL;
- network->connected = TRUE;
- set_connected(network);
+ __connman_ipconfig_set_local(ipconfig, ipaddress->local);
+ __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
+ __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
+ __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
+ __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
- return err;
+ return 0;
}
-/**
- * __connman_network_disconnect:
- * @network: network structure
- *
- * Disconnect network
- */
-int __connman_network_disconnect(struct connman_network *network)
+int connman_network_set_nameservers(struct connman_network *network,
+ const char *nameservers)
{
- int err;
+ struct connman_service *service;
+ char **nameservers_array;
+ int i;
- DBG("network %p", network);
+ DBG("network %p nameservers %s", network, nameservers);
- if (network->connected == FALSE && network->connecting == FALSE &&
- network->associating == FALSE)
- return -ENOTCONN;
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
+ return -EINVAL;
- if (network->driver == NULL)
- return -EUNATCH;
+ __connman_service_nameserver_clear(service);
- if (network->driver->disconnect == NULL)
- return -ENOSYS;
+ if (nameservers == NULL)
+ return 0;
- network->connecting = FALSE;
+ nameservers_array = g_strsplit(nameservers, " ", 0);
- err = network->driver->disconnect(network);
- if (err == 0) {
- network->connected = FALSE;
- set_connected(network);
+ for (i = 0; nameservers_array[i] != NULL; i++) {
+ __connman_service_nameserver_append(service,
+ nameservers_array[i], FALSE);
}
- return err;
+ g_strfreev(nameservers_array);
+
+ return 0;
}
-/**
- * connman_network_set_address:
- * @network: network structure
- * @address: binary address value
- * @size: binary address length
- *
- * Set unique address value for network
- */
-int connman_network_set_address(struct connman_network *network,
- const void *address, unsigned int size)
+int connman_network_set_domain(struct connman_network *network,
+ const char *domain)
{
- const unsigned char *addr_octet = address;
- char *str;
+ struct connman_service *service;
- DBG("network %p size %d", network, size);
+ DBG("network %p domain %s", network, domain);
- if (size != 6)
+ service = __connman_service_lookup_from_network(network);
+ if (service == NULL)
return -EINVAL;
- str = g_strdup_printf("%02X:%02X:%02X:%02X:%02X:%02X",
- addr_octet[0], addr_octet[1], addr_octet[2],
- addr_octet[3], addr_octet[4], addr_octet[5]);
- if (str == NULL)
- return -ENOMEM;
+ __connman_service_set_domainname(service, domain);
- g_free(network->address);
- network->address = str;
-
- return connman_element_set_string(&network->element,
- "Address", network->address);
+ return 0;
}
/**
g_free(network->name);
network->name = g_strdup(name);
- return connman_element_set_string(&network->element, "Name", name);
+ return 0;
}
/**
*
* Set signal strength value for network
*/
+
int connman_network_set_strength(struct connman_network *network,
connman_uint8_t strength)
{
network->strength = strength;
- return connman_element_set_uint8(&network->element,
- "Strength", strength);
+ return 0;
}
-/**
- * connman_network_set_roaming:
- * @network: network structure
- * @roaming: roaming state
- *
- * Set roaming state for network
- */
-int connman_network_set_roaming(struct connman_network *network,
- connman_bool_t roaming)
+connman_uint8_t connman_network_get_strength(struct connman_network *network)
+{
+ return network->strength;
+}
+
+int connman_network_set_frequency(struct connman_network *network,
+ connman_uint16_t frequency)
+{
+ DBG("network %p frequency %d", network, frequency);
+
+ network->frequency = frequency;
+
+ return 0;
+}
+
+connman_uint16_t connman_network_get_frequency(struct connman_network *network)
+{
+ return network->frequency;
+}
+
+int connman_network_set_wifi_channel(struct connman_network *network,
+ connman_uint16_t channel)
{
- DBG("network %p roaming %d", network, roaming);
+ DBG("network %p wifi channel %d", network, channel);
+
+ network->wifi.channel = channel;
- network->roaming = roaming;
+ return 0;
+}
- return connman_element_set_bool(&network->element,
- "Roaming", roaming);
+connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
+{
+ return network->wifi.channel;
}
/**
if (g_strcmp0(key, "Name") == 0)
return connman_network_set_name(network, value);
- if (g_str_equal(key, "Address") == TRUE) {
- g_free(network->address);
- network->address = g_strdup(value);
+ if (g_str_equal(key, "Path") == TRUE) {
+ g_free(network->path);
+ network->path = g_strdup(value);
} else if (g_str_equal(key, "Node") == TRUE) {
g_free(network->node);
network->node = g_strdup(value);
} else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
g_free(network->wifi.passphrase);
network->wifi.passphrase = g_strdup(value);
+ } else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE) {
+ g_free(network->wifi.agent_passphrase);
+ network->wifi.agent_passphrase = g_strdup(value);
} else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
g_free(network->wifi.eap);
network->wifi.eap = g_strdup(value);
} else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
g_free(network->wifi.identity);
network->wifi.identity = g_strdup(value);
+ } else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE) {
+ g_free(network->wifi.agent_identity);
+ network->wifi.agent_identity = g_strdup(value);
} else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
g_free(network->wifi.ca_cert_path);
network->wifi.ca_cert_path = g_strdup(value);
} else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
g_free(network->wifi.phase2_auth);
network->wifi.phase2_auth = g_strdup(value);
+ } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
+ g_free(network->wifi.pin_wps);
+ network->wifi.pin_wps = g_strdup(value);
+ } else {
+ return -EINVAL;
}
- return connman_element_set_string(&network->element, key, value);
+ return 0;
}
/**
{
DBG("network %p key %s", network, key);
- if (g_str_equal(key, "Address") == TRUE)
- return network->address;
+ if (g_str_equal(key, "Path") == TRUE)
+ return network->path;
else if (g_str_equal(key, "Name") == TRUE)
return network->name;
else if (g_str_equal(key, "Node") == TRUE)
return network->wifi.security;
else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
return network->wifi.passphrase;
+ else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE)
+ return network->wifi.agent_passphrase;
else if (g_str_equal(key, "WiFi.EAP") == TRUE)
return network->wifi.eap;
else if (g_str_equal(key, "WiFi.Identity") == TRUE)
return network->wifi.identity;
+ else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE)
+ return network->wifi.agent_identity;
else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
return network->wifi.ca_cert_path;
else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
return network->wifi.private_key_passphrase;
else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
return network->wifi.phase2_auth;
+ else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
+ return network->wifi.pin_wps;
- return connman_element_get_string(&network->element, key);
+ return NULL;
}
/**
DBG("network %p key %s value %d", network, key, value);
if (g_strcmp0(key, "Roaming") == 0)
- return connman_network_set_roaming(network, value);
+ network->roaming = value;
+ else if (g_strcmp0(key, "WiFi.WPS") == 0)
+ network->wifi.wps = value;
+ else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
+ network->wifi.use_wps = value;
- return connman_element_set_bool(&network->element, key, value);
+ return -EINVAL;
}
/**
if (g_str_equal(key, "Roaming") == TRUE)
return network->roaming;
+ else if (g_str_equal(key, "WiFi.WPS") == TRUE)
+ return network->wifi.wps;
+ else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
+ return network->wifi.use_wps;
- return connman_element_get_bool(&network->element, key);
-}
-
-/**
- * connman_network_set_uint8:
- * @network: network structure
- * @key: unique identifier
- * @value: integer value
- *
- * Set integer value for specific key
- */
-int connman_network_set_uint8(struct connman_network *network,
- const char *key, connman_uint8_t value)
-{
- DBG("network %p key %s value %d", network, key, value);
-
- if (g_strcmp0(key, "Strength") == 0)
- return connman_network_set_strength(network, value);
-
- return connman_element_set_uint8(&network->element, key, value);
-}
-
-/**
- * connman_network_get_uint8:
- * @network: network structure
- * @key: unique identifier
- *
- * Get integer value for specific key
- */
-connman_uint8_t connman_network_get_uint8(struct connman_network *network,
- const char *key)
-{
- DBG("network %p key %s", network, key);
-
- if (g_str_equal(key, "Strength") == TRUE)
- return network->strength;
-
- return connman_element_get_uint8(&network->element, key);
-}
-
-/**
- * connman_network_set_uint16:
- * @network: network structure
- * @key: unique identifier
- * @value: integer value
- *
- * Set integer value for specific key
- */
-int connman_network_set_uint16(struct connman_network *network,
- const char *key, connman_uint16_t value)
-{
- DBG("network %p key %s value %d", network, key, value);
-
- if (g_str_equal(key, "Frequency") == TRUE)
- network->frequency = value;
- else if (g_str_equal(key, "WiFi.Channel") == TRUE)
- network->wifi.channel = value;
-
- return -EINVAL;
-}
-
-/**
- * connman_network_get_uint16:
- * @network: network structure
- * @key: unique identifier
- *
- * Get integer value for specific key
- */
-connman_uint16_t connman_network_get_uint16(struct connman_network *network,
- const char *key)
-{
- DBG("network %p key %s", network, key);
-
- if (g_str_equal(key, "Frequency") == TRUE)
- return network->frequency;
- else if (g_str_equal(key, "WiFi.Channel") == TRUE)
- return network->wifi.channel;
-
- return 0;
+ return FALSE;
}
/**
{
DBG("network %p key %s size %d", network, key, size);
- if (g_strcmp0(key, "Address") == 0)
- return connman_network_set_address(network, data, size);
-
if (g_str_equal(key, "WiFi.SSID") == TRUE) {
g_free(network->wifi.ssid);
network->wifi.ssid = g_try_malloc(size);
network->wifi.ssid_len = size;
} else
network->wifi.ssid_len = 0;
+ } else {
+ return -EINVAL;
}
- return connman_element_set_blob(&network->element, key, data, size);
+ return 0;
}
/**
return network->wifi.ssid;
}
- return connman_element_get_blob(&network->element, key, size);
+ return NULL;
}
void __connman_network_set_device(struct connman_network *network,
struct connman_device *device)
{
+ if (network->device == device)
+ return;
+
+ if (network->device != NULL)
+ network_remove(network);
+
network->device = device;
+
+ if (network->device != NULL)
+ network_probe(network);
}
/**
network->driver_data = data;
}
-static gboolean match_driver(struct connman_network *network,
- struct connman_network_driver *driver)
-{
- if (network->type == driver->type ||
- driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
- return TRUE;
-
- return FALSE;
-}
-
-static int network_probe(struct connman_element *element)
+void connman_network_update(struct connman_network *network)
{
- struct connman_network *network = element->network;
- GSList *list;
- int err;
-
- DBG("element %p name %s", element, element->name);
-
- if (network == NULL)
- return -ENODEV;
-
- for (list = driver_list; list; list = list->next) {
- struct connman_network_driver *driver = list->data;
-
- if (match_driver(network, driver) == FALSE)
- continue;
-
- DBG("driver %p name %s", driver, driver->name);
-
- if (driver->probe(network) == 0) {
- network->driver = driver;
- break;
- }
- }
-
- if (network->driver == NULL)
- return -ENODEV;
-
- err = register_interface(element);
- if (err < 0) {
- if (network->driver->remove)
- network->driver->remove(network);
- return err;
- }
-
switch (network->type) {
case CONNMAN_NETWORK_TYPE_UNKNOWN:
case CONNMAN_NETWORK_TYPE_VENDOR:
- break;
- case CONNMAN_NETWORK_TYPE_ETHERNET:
- case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
- case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
- case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_MBM:
- case CONNMAN_NETWORK_TYPE_HSO:
- case CONNMAN_NETWORK_TYPE_WIFI:
- case CONNMAN_NETWORK_TYPE_WIMAX:
- if (network->group != NULL)
- __connman_profile_add_network(network);
- break;
- }
-
- return 0;
-}
-
-static void network_remove(struct connman_element *element)
-{
- struct connman_network *network = element->network;
-
- DBG("element %p name %s", element, element->name);
-
- if (network == NULL)
return;
-
- if (network->driver == NULL)
- return;
-
- switch (network->type) {
- case CONNMAN_NETWORK_TYPE_UNKNOWN:
- case CONNMAN_NETWORK_TYPE_VENDOR:
- break;
case CONNMAN_NETWORK_TYPE_ETHERNET:
case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_MBM:
- case CONNMAN_NETWORK_TYPE_HSO:
case CONNMAN_NETWORK_TYPE_WIFI:
case CONNMAN_NETWORK_TYPE_WIMAX:
- if (network->group != NULL) {
- __connman_profile_remove_network(network);
-
- g_free(network->group);
- network->group = NULL;
- }
break;
}
- unregister_interface(element);
-
- if (network->driver->remove)
- network->driver->remove(network);
-}
-
-static void network_change(struct connman_element *element)
-{
- struct connman_network *network = element->network;
-
- DBG("element %p name %s", element, element->name);
-
- if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
- return;
-
- if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
- return;
-
- if (network->connected == FALSE)
- return;
-
- connman_element_unregister_children(element);
-
- connman_device_set_disconnected(network->device, TRUE);
-
- if (network->driver && network->driver->disconnect) {
- network->driver->disconnect(network);
- return;
- }
-
- network->connected = FALSE;
+ if (network->group != NULL)
+ __connman_service_update_from_network(network);
}
-static struct connman_driver network_driver = {
- .name = "network",
- .type = CONNMAN_ELEMENT_TYPE_NETWORK,
- .priority = CONNMAN_DRIVER_PRIORITY_LOW,
- .probe = network_probe,
- .remove = network_remove,
- .change = network_change,
-};
-
int __connman_network_init(void)
{
DBG("");
- connection = connman_dbus_get_connection();
-
- return connman_driver_register(&network_driver);
+ return 0;
}
void __connman_network_cleanup(void)
{
DBG("");
-
- connman_driver_unregister(&network_driver);
-
- dbus_connection_unref(connection);
}
projects / framework / connectivity / connman.git / blobdiff