Example #1
0
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;
}
Example #4
0
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));
}
Example #7
0
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;
}
Example #8
0
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);
}
Example #9
0
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;
}
Example #10
0
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);
	}
}
Example #11
0
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;
}
Example #12
0
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;
}
Example #13
0
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);
}
Example #16
0
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;
}
Example #18
0
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;
}
Example #19
0
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);
}
Example #22
0
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;
}
Example #23
0
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);
}
Example #25
0
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);
}
Example #28
0
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 ();
}
Example #29
0
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;
}