static gboolean
enslave_slave (NMDevice *device,
NMDevice *slave,
NMConnection *connection,
gboolean configure)
{
gboolean success = TRUE, no_firmware = FALSE;
const char *iface = nm_device_get_ip_iface (device);
const char *slave_iface = nm_device_get_ip_iface (slave);
nm_device_master_check_slave_physical_port (device, slave, LOGD_BOND);
if (configure) {
nm_device_take_down (slave, TRUE);
success = nm_platform_link_enslave (nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
nm_device_bring_up (slave, TRUE, &no_firmware);
}
if (success) {
nm_log_info (LOGD_BOND, "(%s): enslaved bond slave %s", iface, slave_iface);
g_object_notify (G_OBJECT (device), "slaves");
}
return success;
}
static void
release_slave (NMDevice *device,
NMDevice *slave,
gboolean configure)
{
NMDeviceBridge *self = NM_DEVICE_BRIDGE (device);
gboolean success;
if (configure) {
success = nm_platform_link_release (NM_PLATFORM_GET,
nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
if (success) {
_LOGI (LOGD_BRIDGE, "detached bridge port %s",
nm_device_get_ip_iface (slave));
} else {
_LOGW (LOGD_BRIDGE, "failed to detach bridge port %s",
nm_device_get_ip_iface (slave));
}
} else {
_LOGI (LOGD_BRIDGE, "bridge port %s was detached",
nm_device_get_ip_iface (slave));
}
}
static gboolean
enslave_slave (NMDevice *device, NMDevice *slave, NMConnection *connection)
{
gboolean success;
NMSettingBridgePort *s_port;
const char *iface = nm_device_get_ip_iface (device);
const char *slave_iface = nm_device_get_ip_iface (slave);
success = nm_system_bridge_attach (nm_device_get_ip_ifindex (device),
iface,
nm_device_get_ip_ifindex (slave),
slave_iface);
if (!success)
return FALSE;
/* Set port properties */
s_port = nm_connection_get_setting_bridge_port (connection);
if (s_port) {
set_sysfs_uint (slave_iface, G_OBJECT (s_port), NM_SETTING_BRIDGE_PORT_PRIORITY, "brport", "priority", TRUE, FALSE);
set_sysfs_uint (slave_iface, G_OBJECT (s_port), NM_SETTING_BRIDGE_PORT_PATH_COST, "brport", "path_cost", TRUE, FALSE);
set_sysfs_uint (slave_iface, G_OBJECT (s_port), NM_SETTING_BRIDGE_PORT_HAIRPIN_MODE, "brport", "hairpin_mode", FALSE, FALSE);
}
nm_log_info (LOGD_BRIDGE, "(%s): attached bridge port %s", iface, slave_iface);
g_object_notify (G_OBJECT (device), NM_DEVICE_BRIDGE_SLAVES);
return TRUE;
}
static gboolean
release_slave (NMDevice *device, NMDevice *slave)
{
gboolean success, no_firmware = FALSE;
success = nm_platform_link_release (nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
nm_log_info (LOGD_BOND, "(%s): released bond slave %s (success %d)",
nm_device_get_ip_iface (device),
nm_device_get_ip_iface (slave),
success);
g_object_notify (G_OBJECT (device), "slaves");
/* Kernel bonding code "closes" the slave when releasing it, (which clears
* IFF_UP), so we must bring it back up here to ensure carrier changes and
* other state is noticed by the now-released slave.
*/
if (!nm_device_bring_up (slave, TRUE, &no_firmware)) {
nm_log_warn (LOGD_BOND, "(%s): released bond slave could not be brought up.",
nm_device_get_iface (slave));
}
return success;
}
static void
release_slave (NMDevice *device,
NMDevice *slave,
gboolean configure)
{
NMDeviceBond *self = NM_DEVICE_BOND (device);
gboolean success, no_firmware = FALSE;
if (configure) {
success = nm_platform_link_release (nm_device_get_platform (device),
nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
if (success) {
_LOGI (LOGD_BOND, "released bond slave %s",
nm_device_get_ip_iface (slave));
} else {
_LOGW (LOGD_BOND, "failed to release bond slave %s",
nm_device_get_ip_iface (slave));
}
/* Kernel bonding code "closes" the slave when releasing it, (which clears
* IFF_UP), so we must bring it back up here to ensure carrier changes and
* other state is noticed by the now-released slave.
*/
if (!nm_device_bring_up (slave, TRUE, &no_firmware))
_LOGW (LOGD_BOND, "released bond slave could not be brought up.");
} else {
_LOGI (LOGD_BOND, "bond slave %s was released",
nm_device_get_ip_iface (slave));
}
}
static void
release_slave (NMDevice *device,
NMDevice *slave,
gboolean configure)
{
NMDeviceTeam *self = NM_DEVICE_TEAM (device);
gboolean success, no_firmware = FALSE;
if (configure) {
success = nm_platform_link_release (NM_PLATFORM_GET,
nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
if (success)
_LOGI (LOGD_TEAM, "released team port %s", nm_device_get_ip_iface (slave));
else
_LOGW (LOGD_TEAM, "failed to release team port %s", nm_device_get_ip_iface (slave));
/* Kernel team code "closes" the port when releasing it, (which clears
* IFF_UP), so we must bring it back up here to ensure carrier changes and
* other state is noticed by the now-released port.
*/
if (!nm_device_bring_up (slave, TRUE, &no_firmware))
_LOGW (LOGD_TEAM, "released team port %s could not be brought up",
nm_device_get_ip_iface (slave));
} else
_LOGI (LOGD_TEAM, "team port %s was released", nm_device_get_ip_iface (slave));
}
static gboolean
enslave_slave (NMDevice *device,
NMDevice *slave,
NMConnection *connection,
gboolean configure)
{
#if WITH_TEAMDCTL
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (device);
#endif
gboolean success = TRUE, no_firmware = FALSE;
const char *iface = nm_device_get_ip_iface (device);
const char *slave_iface = nm_device_get_ip_iface (slave);
NMSettingTeamPort *s_team_port;
nm_device_master_check_slave_physical_port (device, slave, LOGD_TEAM);
if (configure) {
nm_device_take_down (slave, TRUE);
s_team_port = nm_connection_get_setting_team_port (connection);
if (s_team_port) {
const char *config = nm_setting_team_port_get_config (s_team_port);
if (config) {
#if WITH_TEAMDCTL
if (!priv->tdc) {
nm_log_warn (LOGD_TEAM, "(%s): enslaved team port %s config not changed, not connected to teamd",
iface, slave_iface);
} else {
int err;
char *sanitized_config;
sanitized_config = g_strdelimit (g_strdup (config), "\r\n", ' ');
err = teamdctl_port_config_update_raw (priv->tdc, slave_iface, sanitized_config);
g_free (sanitized_config);
if (err != 0) {
nm_log_err (LOGD_TEAM, "(%s): failed to update config for port %s (err=%d)",
iface, slave_iface, err);
return FALSE;
}
}
#else
nm_log_warn (LOGD_TEAM, "(%s): enslaved team port %s config not changed due to lack of Teamd control support",
iface, slave_iface);
#endif
}
}
success = nm_platform_link_enslave (nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
nm_device_bring_up (slave, TRUE, &no_firmware);
}
if (success) {
nm_log_info (LOGD_TEAM, "(%s): enslaved team port %s", iface, slave_iface);
g_object_notify (G_OBJECT (device), "slaves");
}
return success;
}
static void
teamd_stop (NMDevice *dev, NMDeviceTeamPrivate *priv)
{
if (priv->teamd_pid > 0) {
nm_log_info (LOGD_TEAM, "Deactivation (%s) stopping teamd...",
nm_device_get_ip_iface (dev));
} else {
nm_log_dbg (LOGD_TEAM, "Deactivation (%s) stopping teamd (not started)...",
nm_device_get_ip_iface (dev));
}
teamd_cleanup (dev, FALSE);
}
static gboolean
release_slave (NMDevice *device, NMDevice *slave)
{
gboolean success;
success = nm_platform_link_release (nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
nm_log_info (LOGD_BRIDGE, "(%s): detached bridge port %s (success %d)",
nm_device_get_ip_iface (device),
nm_device_get_ip_iface (slave),
success);
g_object_notify (G_OBJECT (device), NM_DEVICE_BRIDGE_SLAVES);
return success;
}
static void
modem_ip4_config_result (NMModem *self,
const char *iface,
NMIP4Config *config,
GError *error,
gpointer user_data)
{
NMDevice *device = NM_DEVICE (user_data);
NMDeviceState state;
state = nm_device_interface_get_state (NM_DEVICE_INTERFACE (device));
g_return_if_fail (state == NM_DEVICE_STATE_IP_CONFIG);
if (error) {
nm_log_warn (LOGD_MB | LOGD_IP4 | LOGD_BT,
"(%s): retrieving IP4 configuration failed: (%d) %s",
nm_device_get_ip_iface (device),
error ? error->code : -1,
error && error->message ? error->message : "(unknown)");
nm_device_state_changed (device, NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE);
} else {
if (iface)
nm_device_set_ip_iface (device, iface);
nm_device_activate_schedule_stage4_ip4_config_get (device);
}
}
static NMActStageReturn
act_stage1_prepare (NMDevice *dev, NMDeviceStateReason *reason)
{
NMActStageReturn ret = NM_ACT_STAGE_RETURN_SUCCESS;
NMConnection *connection;
NMSettingBridge *s_bridge;
const char *iface;
g_return_val_if_fail (reason != NULL, NM_ACT_STAGE_RETURN_FAILURE);
ret = NM_DEVICE_CLASS (nm_device_bridge_parent_class)->act_stage1_prepare (dev, reason);
if (ret == NM_ACT_STAGE_RETURN_SUCCESS) {
connection = nm_device_get_connection (dev);
g_assert (connection);
s_bridge = nm_connection_get_setting_bridge (connection);
g_assert (s_bridge);
iface = nm_device_get_ip_iface (dev);
g_assert (iface);
set_sysfs_uint (iface, G_OBJECT (s_bridge), NM_SETTING_BRIDGE_STP, "bridge", "stp_state", FALSE, FALSE);
set_sysfs_uint (iface, G_OBJECT (s_bridge), NM_SETTING_BRIDGE_PRIORITY, "bridge", "priority", TRUE, FALSE);
set_sysfs_uint (iface, G_OBJECT (s_bridge), NM_SETTING_BRIDGE_FORWARD_DELAY, "bridge", "forward_delay", TRUE, TRUE);
set_sysfs_uint (iface, G_OBJECT (s_bridge), NM_SETTING_BRIDGE_HELLO_TIME, "bridge", "hello_time", TRUE, TRUE);
set_sysfs_uint (iface, G_OBJECT (s_bridge), NM_SETTING_BRIDGE_MAX_AGE, "bridge", "max_age", TRUE, TRUE);
set_sysfs_uint (iface, G_OBJECT (s_bridge), NM_SETTING_BRIDGE_AGEING_TIME, "bridge", "ageing_time", TRUE, TRUE);
}
return ret;
}
static gboolean
match_parent (NMDeviceVlan *self, const char *parent)
{
NMDeviceVlanPrivate *priv = NM_DEVICE_VLAN_GET_PRIVATE (self);
g_return_val_if_fail (parent != NULL, FALSE);
if (nm_utils_is_uuid (parent)) {
NMActRequest *parent_req;
NMConnection *parent_connection;
/* If the parent is a UUID, the connection matches if our parent
* device has that connection activated.
*/
parent_req = nm_device_get_act_request (priv->parent);
if (!parent_req)
return FALSE;
parent_connection = nm_active_connection_get_connection (NM_ACTIVE_CONNECTION (parent_req));
if (!parent_connection)
return FALSE;
if (g_strcmp0 (parent, nm_connection_get_uuid (parent_connection)) != 0)
return FALSE;
} else {
/* interface name */
if (g_strcmp0 (parent, nm_device_get_ip_iface (priv->parent)) != 0)
return FALSE;
}
return TRUE;
}
static gboolean
enslave_slave (NMDevice *device,
NMDevice *slave,
NMConnection *connection,
gboolean configure)
{
NMDeviceBond *self = NM_DEVICE_BOND (device);
gboolean success = TRUE, no_firmware = FALSE;
const char *slave_iface = nm_device_get_ip_iface (slave);
nm_device_master_check_slave_physical_port (device, slave, LOGD_BOND);
if (configure) {
nm_device_take_down (slave, TRUE);
success = nm_platform_link_enslave (nm_device_get_platform (device),
nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
nm_device_bring_up (slave, TRUE, &no_firmware);
if (!success)
return FALSE;
_LOGI (LOGD_BOND, "enslaved bond slave %s", slave_iface);
} else
_LOGI (LOGD_BOND, "bond slave %s was enslaved", slave_iface);
return TRUE;
}
static gboolean
match_parent (NMDevice *dev_parent, const char *setting_parent)
{
g_return_val_if_fail (setting_parent, FALSE);
if (!dev_parent)
return FALSE;
if (nm_utils_is_uuid (setting_parent)) {
NMActRequest *parent_req;
NMConnection *parent_connection;
/* If the parent is a UUID, the connection matches if our parent
* device has that connection activated.
*/
parent_req = nm_device_get_act_request (dev_parent);
if (!parent_req)
return FALSE;
parent_connection = nm_active_connection_get_applied_connection (NM_ACTIVE_CONNECTION (parent_req));
if (!parent_connection)
return FALSE;
if (g_strcmp0 (setting_parent, nm_connection_get_uuid (parent_connection)) != 0)
return FALSE;
} else {
/* interface name */
if (g_strcmp0 (setting_parent, nm_device_get_ip_iface (dev_parent)) != 0)
return FALSE;
}
return TRUE;
}
void
_nm_audit_manager_log_device_op (NMAuditManager *self, const char *file, guint line,
const char *func, const char *op, NMDevice *device,
gboolean result, gpointer subject_context,
const char *reason)
{
gs_unref_ptrarray GPtrArray *fields = NULL;
AuditField interface_field = { }, ifindex_field = { };
int ifindex;
g_return_if_fail (op);
g_return_if_fail (device);
fields = g_ptr_array_new ();
_audit_field_init_string (&interface_field, "interface", nm_device_get_ip_iface (device),
TRUE, BACKEND_ALL);
g_ptr_array_add (fields, &interface_field);
ifindex = nm_device_get_ip_ifindex (device);
if (ifindex > 0) {
_audit_field_init_uint (&ifindex_field, "ifindex", ifindex, BACKEND_ALL);
g_ptr_array_add (fields, &ifindex_field);
}
_audit_log_helper (self, fields, file, line, func, op, result, subject_context, reason);
}
static gboolean
enslave_slave (NMDevice *device,
NMDevice *slave,
NMConnection *connection,
gboolean configure)
{
NMDeviceTeam *self = NM_DEVICE_TEAM (device);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (device);
gboolean success = TRUE, no_firmware = FALSE;
const char *slave_iface = nm_device_get_ip_iface (slave);
NMSettingTeamPort *s_team_port;
nm_device_master_check_slave_physical_port (device, slave, LOGD_TEAM);
if (configure) {
nm_device_take_down (slave, TRUE);
s_team_port = nm_connection_get_setting_team_port (connection);
if (s_team_port) {
const char *config = nm_setting_team_port_get_config (s_team_port);
if (config) {
if (!priv->tdc) {
_LOGW (LOGD_TEAM, "enslaved team port %s config not changed, not connected to teamd",
slave_iface);
} else {
int err;
char *sanitized_config;
sanitized_config = g_strdelimit (g_strdup (config), "\r\n", ' ');
err = teamdctl_port_config_update_raw (priv->tdc, slave_iface, sanitized_config);
g_free (sanitized_config);
if (err != 0) {
_LOGE (LOGD_TEAM, "failed to update config for port %s (err=%d)",
slave_iface, err);
return FALSE;
}
}
}
}
success = nm_platform_link_enslave (NM_PLATFORM_GET,
nm_device_get_ip_ifindex (device),
nm_device_get_ip_ifindex (slave));
nm_device_bring_up (slave, TRUE, &no_firmware);
if (!success)
return FALSE;
_LOGI (LOGD_TEAM, "enslaved team port %s", slave_iface);
} else
_LOGI (LOGD_TEAM, "team port %s was enslaved", slave_iface);
g_object_notify (G_OBJECT (device), NM_DEVICE_TEAM_SLAVES);
return TRUE;
}
/**
* nmt_connect_connection_list_get_connection:
* @list: an #NmtConnectConnectionList
* @identifier: a connection ID or UUID, or device name
* @connection: (out) (transfer none): the #NMConnection to be activated
* @device: (out) (transfer none): the #NMDevice to activate @connection on
* @specific_object: (out) (transfer none): the "specific object" to connect to
* @active: (out) (transfer none): the #NMActiveConnection corresponding
* to the selection, if any.
*
* Gets information about the indicated connection.
*
* Returns: %TRUE if there was a match, %FALSE if not.
*/
gboolean
nmt_connect_connection_list_get_connection (NmtConnectConnectionList *list,
const char *identifier,
NMConnection **connection,
NMDevice **device,
NMObject **specific_object,
NMActiveConnection **active)
{
NmtConnectConnectionListPrivate *priv = NMT_CONNECT_CONNECTION_LIST_GET_PRIVATE (list);
GSList *diter, *citer;
NmtConnectDevice *nmtdev;
NmtConnectConnection *nmtconn = NULL;
NMConnection *conn = NULL;
g_return_val_if_fail (identifier, FALSE);
if (nm_utils_is_uuid (identifier))
conn = NM_CONNECTION (nm_client_get_connection_by_uuid (nm_client, identifier));
if (!conn)
conn = NM_CONNECTION (nm_client_get_connection_by_id (nm_client, identifier));
for (diter = priv->nmt_devices; diter; diter = diter->next) {
nmtdev = diter->data;
if (!nmtdev->conns)
continue;
for (citer = nmtdev->conns; citer; citer = citer->next) {
nmtconn = citer->data;
if (conn) {
if (conn == nmtconn->conn)
goto found;
} else if (nmtconn->ssid && !strcmp (identifier, nmtconn->ssid))
goto found;
}
if (!conn && nmtdev->device && !strcmp (identifier, nm_device_get_ip_iface (nmtdev->device))) {
nmtconn = nmtdev->conns->data;
goto found;
}
}
return FALSE;
found:
if (connection)
*connection = nmtconn->conn;
if (device)
*device = nmtconn->device;
if (specific_object)
*specific_object = NM_OBJECT (nmtconn->ap);
if (active)
*active = nmtconn->active;
return TRUE;
}
static gboolean
enslave_slave (NMDevice *device,
NMDevice *slave,
NMConnection *connection,
gboolean configure)
{
if (configure) {
if (!nm_platform_link_enslave (nm_device_get_ip_ifindex (device), nm_device_get_ip_ifindex (slave)))
return FALSE;
commit_slave_options (slave, nm_connection_get_setting_bridge_port (connection));
}
nm_log_info (LOGD_BRIDGE, "(%s): attached bridge port %s",
nm_device_get_ip_iface (device),
nm_device_get_ip_iface (slave));
g_object_notify (G_OBJECT (device), NM_DEVICE_BRIDGE_SLAVES);
return TRUE;
}
static gboolean
set_bond_attr (NMDevice *device, const char *attr, const char *value)
{
gboolean ret;
int ifindex = nm_device_get_ifindex (device);
ret = nm_platform_master_set_option (ifindex, attr, value);
if (!ret) {
nm_log_warn (LOGD_HW, "(%s): failed to set bonding attribute "
"'%s' to '%s'", nm_device_get_ip_iface (device), attr, value);
}
return ret;
}
static gboolean
enslave_slave (NMDevice *device,
NMDevice *slave,
NMConnection *connection,
gboolean configure)
{
NMDeviceBridge *self = NM_DEVICE_BRIDGE (device);
if (configure) {
if (!nm_platform_link_enslave (NM_PLATFORM_GET, nm_device_get_ip_ifindex (device), nm_device_get_ip_ifindex (slave)))
return FALSE;
commit_slave_options (slave, nm_connection_get_setting_bridge_port (connection));
_LOGI (LOGD_BRIDGE, "attached bridge port %s",
nm_device_get_ip_iface (slave));
} else {
_LOGI (LOGD_BRIDGE, "bridge port %s was attached",
nm_device_get_ip_iface (slave));
}
return TRUE;
}
static void
fill_device_props (NMDevice *device,
GVariantBuilder *dev_builder,
GVariantBuilder *proxy_builder,
GVariantBuilder *ip4_builder,
GVariantBuilder *ip6_builder,
GVariant **dhcp4_props,
GVariant **dhcp6_props)
{
NMProxyConfig *proxy_config;
NMIP4Config *ip4_config;
NMIP6Config *ip6_config;
NMDhcp4Config *dhcp4_config;
NMDhcp6Config *dhcp6_config;
/* If the action is for a VPN, send the VPN's IP interface instead of the device's */
g_variant_builder_add (dev_builder, "{sv}", NMD_DEVICE_PROPS_IP_INTERFACE,
g_variant_new_string (nm_device_get_ip_iface (device)));
g_variant_builder_add (dev_builder, "{sv}", NMD_DEVICE_PROPS_INTERFACE,
g_variant_new_string (nm_device_get_iface (device)));
g_variant_builder_add (dev_builder, "{sv}", NMD_DEVICE_PROPS_TYPE,
g_variant_new_uint32 (nm_device_get_device_type (device)));
g_variant_builder_add (dev_builder, "{sv}", NMD_DEVICE_PROPS_STATE,
g_variant_new_uint32 (nm_device_get_state (device)));
if (nm_exported_object_is_exported (NM_EXPORTED_OBJECT (device)))
g_variant_builder_add (dev_builder, "{sv}", NMD_DEVICE_PROPS_PATH,
g_variant_new_object_path (nm_exported_object_get_path (NM_EXPORTED_OBJECT (device))));
proxy_config = nm_device_get_proxy_config (device);
if (proxy_config)
dump_proxy_to_props (proxy_config, proxy_builder);
ip4_config = nm_device_get_ip4_config (device);
if (ip4_config)
dump_ip4_to_props (ip4_config, ip4_builder);
ip6_config = nm_device_get_ip6_config (device);
if (ip6_config)
dump_ip6_to_props (ip6_config, ip6_builder);
dhcp4_config = nm_device_get_dhcp4_config (device);
if (dhcp4_config)
*dhcp4_props = nm_dhcp4_config_get_options (dhcp4_config);
dhcp6_config = nm_device_get_dhcp6_config (device);
if (dhcp6_config)
*dhcp6_props = nm_dhcp6_config_get_options (dhcp6_config);
}
static gboolean
bridge_match_config (NMDevice *self, NMConnection *connection)
{
NMSettingBridge *s_bridge;
const char *ifname;
s_bridge = nm_connection_get_setting_bridge (connection);
if (!s_bridge)
return FALSE;
/* Interface name */
ifname = nm_setting_bridge_get_interface_name (s_bridge);
if (g_strcmp0 (ifname, nm_device_get_ip_iface (self)) != 0)
return FALSE;
return TRUE;
}
NMDevice *
nm_device_vlan_new_for_connection (NMConnection *connection, NMDevice *parent)
{
NMDevice *device;
NMSettingVlan *s_vlan;
char *iface;
g_return_val_if_fail (connection != NULL, NULL);
g_return_val_if_fail (NM_IS_DEVICE (parent), NULL);
s_vlan = nm_connection_get_setting_vlan (connection);
g_return_val_if_fail (s_vlan != NULL, NULL);
iface = g_strdup (nm_connection_get_interface_name (connection));
if (!iface) {
iface = nm_utils_new_vlan_name (nm_device_get_ip_iface (parent),
nm_setting_vlan_get_id (s_vlan));
}
if ( !nm_platform_vlan_add (iface,
nm_device_get_ifindex (parent),
nm_setting_vlan_get_id (s_vlan),
nm_setting_vlan_get_flags (s_vlan))
&& nm_platform_get_error () != NM_PLATFORM_ERROR_EXISTS) {
nm_log_warn (LOGD_DEVICE | LOGD_VLAN, "(%s) failed to add VLAN interface for '%s'",
iface, nm_connection_get_id (connection));
g_free (iface);
return NULL;
}
device = (NMDevice *) g_object_new (NM_TYPE_DEVICE_VLAN,
NM_DEVICE_IFACE, iface,
NM_DEVICE_VLAN_PARENT, parent,
NM_DEVICE_DRIVER, "8021q",
NM_DEVICE_TYPE_DESC, "VLAN",
NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_VLAN,
NULL);
g_free (iface);
if (NM_DEVICE_VLAN_GET_PRIVATE (device)->invalid) {
g_object_unref (device);
device = NULL;
}
return device;
}
static void
constructed (GObject *object)
{
NMDevice *device = NM_DEVICE (object);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (object);
char *tmp_str = NULL;
G_OBJECT_CLASS (nm_device_team_parent_class)->constructed (object);
/* Register D-Bus name watcher */
tmp_str = g_strdup_printf ("org.libteam.teamd.%s", nm_device_get_ip_iface (device));
priv->teamd_dbus_watch = g_bus_watch_name (G_BUS_TYPE_SYSTEM,
tmp_str,
G_BUS_NAME_WATCHER_FLAGS_NONE,
teamd_dbus_appeared,
teamd_dbus_vanished,
NM_DEVICE (device),
NULL);
g_free (tmp_str);
}
static gboolean
check_connection_compatible (NMDevice *device, NMConnection *connection)
{
NMDeviceVlanPrivate *priv = NM_DEVICE_VLAN_GET_PRIVATE (device);
NMSettingVlan *s_vlan;
const char *parent, *iface = NULL;
if (!NM_DEVICE_CLASS (nm_device_vlan_parent_class)->check_connection_compatible (device, connection))
return FALSE;
s_vlan = nm_connection_get_setting_vlan (connection);
if (!s_vlan)
return FALSE;
if (nm_setting_vlan_get_id (s_vlan) != priv->vlan_id)
return FALSE;
/* Check parent interface; could be an interface name or a UUID */
parent = nm_setting_vlan_get_parent (s_vlan);
if (parent) {
if (!match_parent (NM_DEVICE_VLAN (device), parent))
return FALSE;
} else {
/* Parent could be a MAC address in an NMSettingWired */
if (!match_hwaddr (device, connection, TRUE))
return FALSE;
}
/* Ensure the interface name matches. If not specified we assume a match
* since both the parent interface and the VLAN ID matched by the time we
* get here.
*/
iface = nm_connection_get_interface_name (connection);
if (iface) {
if (g_strcmp0 (nm_device_get_ip_iface (device), iface) != 0)
return FALSE;
}
return TRUE;
}
static gboolean
get_carrier_sync (NMDeviceWired *self)
{
NMDeviceWiredPrivate *priv = NM_DEVICE_WIRED_GET_PRIVATE (self);
GError *error = NULL;
guint32 ifflags = 0;
/* Get initial link state */
if (!nm_netlink_monitor_get_flags_sync (priv->monitor,
nm_device_get_ip_ifindex (NM_DEVICE (self)),
&ifflags,
&error)) {
nm_log_warn (LOGD_HW | NM_DEVICE_WIRED_LOG_LEVEL (NM_DEVICE (self)),
"(%s): couldn't get carrier state: (%d) %s",
nm_device_get_ip_iface (NM_DEVICE (self)),
error ? error->code : -1,
(error && error->message) ? error->message : "unknown");
g_clear_error (&error);
}
return !!(ifflags & IFF_LOWER_UP);
}
/* Print details of a device */
static void
show_device (NMDevice *device)
{
const char *val1, *val2, *val3, *val4;
GPtrArray *pvds;
NMIPConfig *pvd;
int i;
val1 = nm_device_get_iface (device);
val2 = nm_device_get_ip_iface (device);
val3 = nm_device_get_type_description (device);
val4 = "";
pvds = nm_device_get_pvds(device);
if (pvds && pvds->len > 0) {
for (i = 0; i < pvds->len; i++) {
pvd = pvds->pdata[i];
val4 = nm_ip_config_get_pvdid(pvd);
printf ("%-12s|%12s|%15s|%s\n", val1, val2, val3, val4);
val1 = val2 = val3 = "";
}
} else
printf ("%-12s|%12s|%15s|%s\n", val1, val2, val3, val4);
}
static void
check_connect_continue (NMDeviceBt *self)
{
NMDevice *device = NM_DEVICE (self);
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (self);
gboolean pan = (priv->bt_type == NM_BT_CAPABILITY_NAP);
gboolean dun = (priv->bt_type == NM_BT_CAPABILITY_DUN);
if (!priv->connected || !priv->have_iface)
return;
nm_log_info (LOGD_BT, "Activation (%s %s/bluetooth) Stage 2 of 5 (Device Configure) "
"successful. Will connect via %s.",
nm_device_get_iface (device),
nm_device_get_ip_iface (device),
dun ? "DUN" : (pan ? "PAN" : "unknown"));
/* Kill the connect timeout since we're connected now */
if (priv->timeout_id) {
g_source_remove (priv->timeout_id);
priv->timeout_id = 0;
}
if (pan) {
/* Bluez says we're connected now. Start IP config. */
nm_device_activate_schedule_stage3_ip_config_start (device);
} else if (dun) {
/* Wait for ModemManager to find the modem */
priv->timeout_id = g_timeout_add_seconds (30, modem_find_timeout, self);
nm_log_info (LOGD_BT | LOGD_MB, "Activation (%s/bluetooth) Stage 2 of 5 (Device Configure) "
"waiting for modem to appear.",
nm_device_get_iface (device));
} else
g_assert_not_reached ();
}
static void
update_ip6_routing_and_dns (NMPolicy *policy, gboolean force_update)
{
NMDnsIPConfigType dns_type = NM_DNS_IP_CONFIG_TYPE_BEST_DEVICE;
NMDevice *best = NULL;
NMActRequest *best_req = NULL;
NMDnsManager *dns_mgr;
GSList *devices = NULL, *iter;
#if NOT_YET
GSList *vpns;
#endif
NMIP6Config *ip6_config = NULL;
NMIP6Address *addr;
const char *ip_iface = NULL;
NMConnection *connection = NULL;
NMSettingConnection *s_con = NULL;
const char *connection_id;
best = get_best_ip6_device (policy->manager, &best_req);
if (!best)
goto out;
if (!force_update && (best == policy->default_device6))
goto out;
#if NOT_YET
/* If a VPN connection is active, it is preferred */
vpns = nm_vpn_manager_get_active_connections (policy->vpn_manager);
for (iter = vpns; iter; iter = g_slist_next (iter)) {
NMVPNConnection *candidate = NM_VPN_CONNECTION (iter->data);
NMConnection *vpn_connection;
NMSettingIP6Config *s_ip6;
gboolean can_default = TRUE;
NMVPNConnectionState vpn_state;
/* If it's marked 'never-default', don't make it default */
vpn_connection = nm_vpn_connection_get_connection (candidate);
g_assert (vpn_connection);
s_ip6 = (NMSettingIP6Config *) nm_connection_get_setting (vpn_connection, NM_TYPE_SETTING_IP6_CONFIG);
if (s_ip6 && nm_setting_ip6_config_get_never_default (s_ip6))
can_default = FALSE;
vpn_state = nm_vpn_connection_get_vpn_state (candidate);
if (can_default && (vpn_state == NM_VPN_CONNECTION_STATE_ACTIVATED)) {
NMIP6Config *parent_ip6;
NMDevice *parent;
ip_iface = nm_vpn_connection_get_ip_iface (candidate);
connection = nm_vpn_connection_get_connection (candidate);
ip6_config = nm_vpn_connection_get_ip6_config (candidate);
addr = nm_ip6_config_get_address (ip6_config, 0);
parent = nm_vpn_connection_get_parent_device (candidate);
parent_ip6 = nm_device_get_ip6_config (parent);
nm_system_replace_default_ip6_route_vpn (ip_iface,
nm_ip6_address_get_gateway (addr),
nm_vpn_connection_get_ip4_internal_gateway (candidate),
nm_ip6_config_get_mss (ip4_config),
nm_device_get_ip_iface (parent),
nm_ip6_config_get_mss (parent_ip4));
dns_type = NM_DNS_IP_CONFIG_TYPE_VPN;
}
g_object_unref (candidate);
}
g_slist_free (vpns);
#endif
/* The best device gets the default route if a VPN connection didn't */
if (!ip_iface || !ip6_config) {
connection = nm_act_request_get_connection (best_req);
ip_iface = nm_device_get_ip_iface (best);
ip6_config = nm_device_get_ip6_config (best);
g_assert (ip6_config);
addr = nm_ip6_config_get_address (ip6_config, 0);
nm_system_replace_default_ip6_route (ip_iface, nm_ip6_address_get_gateway (addr));
dns_type = NM_DNS_IP_CONFIG_TYPE_BEST_DEVICE;
}
if (!ip_iface || !ip6_config) {
nm_log_warn (LOGD_CORE, "couldn't determine IP interface (%p) or IPv6 config (%p)!",
ip_iface, ip6_config);
goto out;
}
/* Update the default active connection. Only mark the new default
* active connection after setting default = FALSE on all other connections
* first. The order is important, we don't want two connections marked
* default at the same time ever.
*/
devices = nm_manager_get_devices (policy->manager);
for (iter = devices; iter; iter = g_slist_next (iter)) {
NMDevice *dev = NM_DEVICE (iter->data);
NMActRequest *req;
req = nm_device_get_act_request (dev);
if (req && (req != best_req))
nm_act_request_set_default6 (req, FALSE);
}
dns_mgr = nm_dns_manager_get (NULL);
nm_dns_manager_add_ip6_config (dns_mgr, ip_iface, ip6_config, dns_type);
g_object_unref (dns_mgr);
/* Now set new default active connection _after_ updating DNS info, so that
* if the connection is shared dnsmasq picks up the right stuff.
*/
if (best_req)
nm_act_request_set_default6 (best_req, TRUE);
if (connection)
s_con = (NMSettingConnection *) nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION);
connection_id = s_con ? nm_setting_connection_get_id (s_con) : NULL;
if (connection_id) {
nm_log_info (LOGD_CORE, "Policy set '%s' (%s) as default for IPv6 routing and DNS.", connection_id, ip_iface);
} else {
nm_log_info (LOGD_CORE, "Policy set (%s) as default for IPv6 routing and DNS.", ip_iface);
}
out:
policy->default_device6 = best;
}
static gboolean
teamd_start (NMDevice *device, NMSettingTeam *s_team)
{
NMDeviceTeam *self = NM_DEVICE_TEAM (device);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (self);
const char *iface = nm_device_get_ip_iface (device);
gs_unref_ptrarray GPtrArray *argv = NULL;
gs_free_error GError *error = NULL;
gs_free char *tmp_str = NULL;
const char *teamd_binary;
const char *config;
teamd_binary = nm_utils_find_helper ("teamd", NULL, NULL);
if (!teamd_binary) {
_LOGW (LOGD_TEAM, "Activation: (team) failed to start teamd: teamd binary not found");
return FALSE;
}
if (priv->teamd_process_watch || priv->teamd_pid > 0 || priv->tdc) {
g_warn_if_reached ();
if (!priv->teamd_pid)
teamd_kill (self, teamd_binary, NULL);
teamd_cleanup (device, TRUE);
}
/* Start teamd now */
argv = g_ptr_array_new ();
g_ptr_array_add (argv, (gpointer) teamd_binary);
g_ptr_array_add (argv, (gpointer) "-o");
g_ptr_array_add (argv, (gpointer) "-n");
g_ptr_array_add (argv, (gpointer) "-U");
g_ptr_array_add (argv, (gpointer) "-D");
g_ptr_array_add (argv, (gpointer) "-N");
g_ptr_array_add (argv, (gpointer) "-t");
g_ptr_array_add (argv, (gpointer) iface);
config = nm_setting_team_get_config(s_team);
if (config) {
g_ptr_array_add (argv, (gpointer) "-c");
g_ptr_array_add (argv, (gpointer) config);
}
if (nm_logging_enabled (LOGL_DEBUG, LOGD_TEAM))
g_ptr_array_add (argv, (gpointer) "-gg");
g_ptr_array_add (argv, NULL);
_LOGD (LOGD_TEAM, "running: %s", (tmp_str = g_strjoinv (" ", (gchar **) argv->pdata)));
if (!g_spawn_async ("/", (char **) argv->pdata, NULL, G_SPAWN_DO_NOT_REAP_CHILD,
nm_utils_setpgid, NULL, &priv->teamd_pid, &error)) {
_LOGW (LOGD_TEAM, "Activation: (team) failed to start teamd: %s", error->message);
teamd_cleanup (device, TRUE);
return FALSE;
}
/* Start a timeout for teamd to appear at D-Bus */
if (!priv->teamd_timeout)
priv->teamd_timeout = g_timeout_add_seconds (5, teamd_timeout_cb, device);
/* Monitor the child process so we know when it dies */
priv->teamd_process_watch = g_child_watch_add (priv->teamd_pid,
teamd_process_watch_cb,
device);
_LOGI (LOGD_TEAM, "Activation: (team) started teamd [pid %u]...", (guint) priv->teamd_pid);
return TRUE;
}