static void pan_connect_cb(DBusMessage *message, void *user_data)
{
const char *path = user_data;
const char *iface = NULL;
struct bluetooth_pan *pan;
DBusMessageIter iter;
pan = g_hash_table_lookup(networks, path);
if (pan == NULL) {
DBG("network already removed");
return;
}
if (dbus_message_get_type(message) == DBUS_MESSAGE_TYPE_ERROR) {
const char *dbus_error = dbus_message_get_error_name(message);
DBG("network %p %s", pan->network, dbus_error);
if (strcmp(dbus_error,
"org.bluez.Error.AlreadyConnected") != 0) {
connman_network_set_error(pan->network,
CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
return;
}
} else {
if (dbus_message_iter_init(message, &iter) == TRUE &&
dbus_message_iter_get_arg_type(&iter) ==
DBUS_TYPE_STRING)
dbus_message_iter_get_basic(&iter, &iface);
}
DBG("network %p interface %s", pan->network, iface);
pan_connect(pan, iface);
}
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;
}
#if defined TIZEN_EXT
/*
* Description: __connman_service_lookup_from_index cannot find correct service
*/
return __connman_ipconfig_gateway_add(ipconfig, service);
#else
return __connman_ipconfig_gateway_add(ipconfig);
#endif
}
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);
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);
}
}
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;
}
#if defined TIZEN_EXT
/*
* Description: __connman_service_lookup_from_index cannot find correct service
*/
err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
#else
err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
#endif
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 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);
err = __connman_ipconfig_address_add(ipconfig);
if (err < 0)
goto err;
#if defined TIZEN_EXT
/*
* Description: __connman_service_lookup_from_index cannot find correct service
*/
err = __connman_ipconfig_gateway_add(ipconfig, service);
#else
err = __connman_ipconfig_gateway_add(ipconfig);
#endif
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_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);
network->connecting = FALSE;
connman_network_set_associating(network, FALSE);
err = __connman_ipconfig_address_add(ipconfig_ipv4);
if (err < 0)
goto err;
#if defined TIZEN_EXT
/*
* Description: __connman_service_lookup_from_index cannot find correct service
*/
err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
#else
err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
#endif
if (err < 0)
goto err;
return 0;
err:
connman_network_set_error(network,
CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
return err;
}
/**
* connman_network_set_connected:
* @network: network structure
* @connected: connected state
*
* Change connected state of network
*/
int connman_network_set_connected(struct connman_network *network,
connman_bool_t connected)
{
DBG("network %p connected %d", network, connected);
if ((network->connecting == TRUE || network->associating == TRUE) &&
connected == FALSE) {
connman_network_set_error(network,
CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
__connman_network_disconnect(network);
}
if (network->connected == connected)
return -EALREADY;
network->connected = connected;
set_connected(network);
return 0;
}
static gboolean set_connected(gpointer user_data)
{
struct connman_network *network = user_data;
struct connman_service *service;
struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
enum connman_ipconfig_method ipv4_method, ipv6_method;
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);
DBG("network connected %d", network->connected);
if (network->connected == TRUE) {
int ret;
switch (ipv6_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 FALSE;
}
break;
case CONNMAN_IPCONFIG_METHOD_DHCP:
break;
}
switch (ipv4_method) {
case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
case CONNMAN_IPCONFIG_METHOD_OFF:
case CONNMAN_IPCONFIG_METHOD_AUTO:
return FALSE;
case CONNMAN_IPCONFIG_METHOD_FIXED:
if (set_connected_fixed(network) < 0) {
connman_network_set_error(network,
CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
return FALSE;
}
return TRUE;
case CONNMAN_IPCONFIG_METHOD_MANUAL:
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;
}
}
} else {
enum connman_service_state state;
__connman_device_set_network(network->device, NULL);
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);
}
#if defined TIZEN_EXT
if (connman_service_get_type(service) ==
CONNMAN_SERVICE_TYPE_CELLULAR) {
network->connecting = FALSE;
connman_network_set_associating(network, FALSE);
}
#endif
__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);
#if defined TIZEN_EXT
if (connman_service_get_type(service) ==
CONNMAN_SERVICE_TYPE_CELLULAR)
return FALSE;
#endif
}
network->connecting = FALSE;
connman_network_set_associating(network, FALSE);
return FALSE;
}
