diff options
Diffstat (limited to 'src/devices/nm-device.h')
| -rw-r--r-- | src/devices/nm-device.h | 868 |
1 files changed, 0 insertions, 868 deletions
diff --git a/src/devices/nm-device.h b/src/devices/nm-device.h deleted file mode 100644 index 3eae9318..00000000 --- a/src/devices/nm-device.h +++ /dev/null @@ -1,868 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2005 - 2017 Red Hat, Inc. - * Copyright (C) 2006 - 2008 Novell, Inc. - */ - -#ifndef __NETWORKMANAGER_DEVICE_H__ -#define __NETWORKMANAGER_DEVICE_H__ - -#include <netinet/in.h> - -#include "nm-setting-connection.h" -#include "nm-dbus-object.h" -#include "nm-dbus-interface.h" -#include "nm-connection.h" -#include "nm-rfkill-manager.h" -#include "NetworkManagerUtils.h" - -typedef enum _nm_packed { - NM_DEVICE_SYS_IFACE_STATE_EXTERNAL, - NM_DEVICE_SYS_IFACE_STATE_ASSUME, - NM_DEVICE_SYS_IFACE_STATE_MANAGED, - - /* the REMOVED state applies when the device is manually set to unmanaged - * or the link was externally removed. In both cases, we move the device - * to UNMANAGED state, without touching the link -- be it, because the link - * is already gone or because we want to release it (give it up). - */ - NM_DEVICE_SYS_IFACE_STATE_REMOVED, -} NMDeviceSysIfaceState; - -typedef enum { - NM_DEVICE_MTU_SOURCE_NONE, - NM_DEVICE_MTU_SOURCE_PARENT, - NM_DEVICE_MTU_SOURCE_IP_CONFIG, - NM_DEVICE_MTU_SOURCE_CONNECTION, -} NMDeviceMtuSource; - -static inline NMDeviceStateReason -nm_device_state_reason_check(NMDeviceStateReason reason) -{ - /* the device-state-reason serves mostly informational purpose during a state - * change. In some cases however, decisions are made based on the reason. - * I tend to think that interpreting the state reason to derive some behaviors - * is confusing, because the cause and effect are so far apart. - * - * This function is here to mark source that inspects the reason to make - * a decision -- contrary to places that set the reason. Thus, by grepping - * for nm_device_state_reason_check() you can find the "effect" to a certain - * reason. - */ - return reason; -} - -#define NM_PENDING_ACTION_AUTOACTIVATE "autoactivate" -#define NM_PENDING_ACTION_IN_STATE_CHANGE "in-state-change" -#define NM_PENDING_ACTION_RECHECK_AVAILABLE "recheck-available" -#define NM_PENDING_ACTION_CARRIER_WAIT "carrier-wait" -#define NM_PENDING_ACTION_WAITING_FOR_SUPPLICANT "waiting-for-supplicant" -#define NM_PENDING_ACTION_WIFI_SCAN "wifi-scan" -#define NM_PENDING_ACTION_WAITING_FOR_COMPANION "waiting-for-companion" -#define NM_PENDING_ACTION_LINK_INIT "link-init" - -#define NM_PENDING_ACTIONPREFIX_QUEUED_STATE_CHANGE "queued-state-change-" -#define NM_PENDING_ACTIONPREFIX_ACTIVATION "activation-" - -/* Properties */ -#define NM_DEVICE_UDI "udi" -#define NM_DEVICE_PATH "path" -#define NM_DEVICE_IFACE "interface" -#define NM_DEVICE_IP_IFACE "ip-interface" -#define NM_DEVICE_DRIVER "driver" -#define NM_DEVICE_DRIVER_VERSION "driver-version" -#define NM_DEVICE_FIRMWARE_VERSION "firmware-version" -#define NM_DEVICE_CAPABILITIES "capabilities" -#define NM_DEVICE_CARRIER "carrier" -#define NM_DEVICE_IP4_ADDRESS "ip4-address" -#define NM_DEVICE_IP4_CONFIG "ip4-config" -#define NM_DEVICE_DHCP4_CONFIG "dhcp4-config" -#define NM_DEVICE_IP6_CONFIG "ip6-config" -#define NM_DEVICE_DHCP6_CONFIG "dhcp6-config" -#define NM_DEVICE_STATE "state" -#define NM_DEVICE_STATE_REASON "state-reason" -#define NM_DEVICE_ACTIVE_CONNECTION "active-connection" -#define NM_DEVICE_DEVICE_TYPE "device-type" /* ugh */ -#define NM_DEVICE_LINK_TYPE "link-type" -#define NM_DEVICE_MANAGED "managed" -#define NM_DEVICE_AUTOCONNECT "autoconnect" -#define NM_DEVICE_FIRMWARE_MISSING "firmware-missing" -#define NM_DEVICE_NM_PLUGIN_MISSING "nm-plugin-missing" -#define NM_DEVICE_AVAILABLE_CONNECTIONS "available-connections" -#define NM_DEVICE_PHYSICAL_PORT_ID "physical-port-id" -#define NM_DEVICE_MTU "mtu" -#define NM_DEVICE_HW_ADDRESS "hw-address" - -/* "perm-hw-address" is exposed on D-Bus both for NMDeviceEthernet - * and NMDeviceWifi. */ -#define NM_DEVICE_PERM_HW_ADDRESS "perm-hw-address" - -#define NM_DEVICE_METERED "metered" -#define NM_DEVICE_LLDP_NEIGHBORS "lldp-neighbors" -#define NM_DEVICE_REAL "real" - -/* "parent" is exposed on D-Bus by subclasses like NMDeviceIPTunnel */ -#define NM_DEVICE_PARENT "parent" - -/* the "slaves" property is internal in the parent class, but exposed - * by the derived classes NMDeviceBond, NMDeviceBridge, NMDeviceTeam, - * NMDeviceOvsBridge and NMDeviceOvsPort. */ -#define NM_DEVICE_SLAVES "slaves" /* partially internal */ - -#define NM_DEVICE_TYPE_DESC "type-desc" /* Internal only */ -#define NM_DEVICE_RFKILL_TYPE "rfkill-type" /* Internal only */ -#define NM_DEVICE_IFINDEX "ifindex" /* Internal only */ -#define NM_DEVICE_MASTER "master" /* Internal only */ -#define NM_DEVICE_HAS_PENDING_ACTION "has-pending-action" /* Internal only */ - -/* Internal signals */ -#define NM_DEVICE_IP4_CONFIG_CHANGED "ip4-config-changed" -#define NM_DEVICE_IP6_CONFIG_CHANGED "ip6-config-changed" -#define NM_DEVICE_IP6_PREFIX_DELEGATED "ip6-prefix-delegated" -#define NM_DEVICE_IP6_SUBNET_NEEDED "ip6-subnet-needed" -#define NM_DEVICE_REMOVED "removed" -#define NM_DEVICE_RECHECK_AUTO_ACTIVATE "recheck-auto-activate" -#define NM_DEVICE_RECHECK_ASSUME "recheck-assume" -#define NM_DEVICE_STATE_CHANGED "state-changed" -#define NM_DEVICE_LINK_INITIALIZED "link-initialized" -#define NM_DEVICE_AUTOCONNECT_ALLOWED "autoconnect-allowed" - -#define NM_DEVICE_STATISTICS_REFRESH_RATE_MS "refresh-rate-ms" -#define NM_DEVICE_STATISTICS_TX_BYTES "tx-bytes" -#define NM_DEVICE_STATISTICS_RX_BYTES "rx-bytes" - -#define NM_DEVICE_IP4_CONNECTIVITY "ip4-connectivity" -#define NM_DEVICE_IP6_CONNECTIVITY "ip6-connectivity" -#define NM_DEVICE_INTERFACE_FLAGS "interface-flags" - -#define NM_TYPE_DEVICE (nm_device_get_type()) -#define NM_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_DEVICE, NMDevice)) -#define NM_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_DEVICE, NMDeviceClass)) -#define NM_IS_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_DEVICE)) -#define NM_IS_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_DEVICE)) -#define NM_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_DEVICE, NMDeviceClass)) - -typedef enum NMActStageReturn NMActStageReturn; - -/* These flags affect whether a connection is considered available on a device - * (check_connection_available()). The flags should have the meaning of relaxing - * a condition, so that adding a flag might make a connection available that would - * not be available otherwise. Adding a flag should never make a connection - * not available if it would be available otherwise. */ -typedef enum { /*< skip >*/ - NM_DEVICE_CHECK_CON_AVAILABLE_NONE = 0, - - /* since NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST is a collection of flags with more fine grained - * parts, this flag in general indicates that this is a user-request. */ - _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST = (1L << 0), - - /* we also consider devices which have no carrier but are still waiting for the driver - * to detect carrier. Usually, such devices are not yet available, however for a user-request - * they are. They might fail later if carrier doesn't come. */ - _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST_WAITING_CARRIER = (1L << 1), - - /* usually, a profile is only available if the Wi-Fi AP is in range. For an - * explicit user request, we also consider profiles for APs that are not (yet) - * visible. */ - _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST_IGNORE_AP = (1L << 2), - - /* a device can be marked as unmanaged for various reasons. Some of these reasons - * are authoritative, others not. Non-authoritative reasons can be overruled by - * `nmcli device set $DEVICE managed yes`. Also, for an explicit user activation - * request we may want to consider the device as managed. This flag makes devices - * that are unmanaged appear available. */ - _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST_OVERRULE_UNMANAGED = (1L << 3), - - /* a collection of flags, that are commonly set for an explicit user-request. */ - NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST = - _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST - | _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST_WAITING_CARRIER - | _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST_IGNORE_AP - | _NM_DEVICE_CHECK_CON_AVAILABLE_FOR_USER_REQUEST_OVERRULE_UNMANAGED, - - NM_DEVICE_CHECK_CON_AVAILABLE_ALL = (1L << 4) - 1, -} NMDeviceCheckConAvailableFlags; - -struct _NMDevicePrivate; - -struct _NMDevice { - NMDBusObject parent; - struct _NMDevicePrivate *_priv; - CList devices_lst; -}; - -/* The flags have an relaxing meaning, that means, specifying more flags, can make - * a device appear more available. It can never make a device less available. */ -typedef enum { /*< skip >*/ - NM_DEVICE_CHECK_DEV_AVAILABLE_NONE = 0, - - /* the device is considered available, even if it has no carrier. - * - * For various device types (software devices) we ignore carrier based - * on the type. So, for them, this flag has no effect anyway. */ - _NM_DEVICE_CHECK_DEV_AVAILABLE_IGNORE_CARRIER = (1L << 0), - - NM_DEVICE_CHECK_DEV_AVAILABLE_FOR_USER_REQUEST = - _NM_DEVICE_CHECK_DEV_AVAILABLE_IGNORE_CARRIER, - - NM_DEVICE_CHECK_DEV_AVAILABLE_ALL = (1L << 1) - 1, -} NMDeviceCheckDevAvailableFlags; - -typedef void (*NMDeviceDeactivateCallback)(NMDevice *self, GError *error, gpointer user_data); - -typedef struct _NMDeviceClass { - NMDBusObjectClass parent; - - struct _NMDeviceClass *default_type_description_klass; - const char * default_type_description; - - const char *connection_type_supported; - - /* most device types, can only handle profiles of a particular type. This - * is the connection.type setting, as checked by nm_device_check_connection_compatible() */ - const char *connection_type_check_compatible; - - const NMLinkType *link_types; - - /* if the device MTU is set based on parent's one, this specifies - * a delta in the MTU allowed value due the encapsulation overhead */ - guint16 mtu_parent_delta; - - /* Whether the device type is a master-type. This depends purely on the - * type (NMDeviceClass), not the actual device instance. */ - bool is_master : 1; - - /* Force setting the MTU actually means first setting the MTU - * to (desired_MTU-1) and then setting the desired_MTU - * so that kernel actually applies the MTU, otherwise - * kernel will ignore the request if the link's MTU is the - * same as the desired one. - * - * This is just a workaround made for bridges (ATM) that employ - * a auto-MTU adjust mechanism if no MTU is manually set. - */ - bool mtu_force_set : 1; - - void (*state_changed)(NMDevice * device, - NMDeviceState new_state, - NMDeviceState old_state, - NMDeviceStateReason reason); - - void (*link_changed)(NMDevice *self, const NMPlatformLink *pllink); - - /** - * create_and_realize(): - * @self: the #NMDevice - * @connection: the #NMConnection being activated - * @parent: the parent #NMDevice, if any - * @out_plink: on success, a backing kernel network device if one exists. - * The returned pointer is owned by platform and only valid until the - * next platform operation. - * @error: location to store error, or %NULL - * - * Create any backing resources (kernel devices, etc) required for this - * device to activate @connection. If the device is backed by a kernel - * network device, that device should be returned in @out_plink after - * being created. - * - * Returns: %TRUE on success, %FALSE on error - */ - gboolean (*create_and_realize)(NMDevice * self, - NMConnection * connection, - NMDevice * parent, - const NMPlatformLink **out_plink, - GError ** error); - - /** - * realize_start_notify(): - * @self: the #NMDevice - * @pllink: the #NMPlatformLink if backed by a kernel netdevice - * - * Hook for derived classes to be notfied during realize_start_setup() - * and perform additional setup. - * - * The default implementation of NMDevice calls link_changed(). - */ - void (*realize_start_notify)(NMDevice *self, const NMPlatformLink *pllink); - - /** - * unrealize(): - * @self: the #NMDevice - * - * Remove the device backing resources. - */ - gboolean (*unrealize)(NMDevice *self, GError **error); - - /** - * unrealize_notify(): - * @self: the #NMDevice - * - * Hook for derived classes to clear any properties that depend on backing resources - * (kernel devices, etc). This is called by nm_device_unrealize() during unrealization. - */ - void (*unrealize_notify)(NMDevice *self); - - /* Hardware state (IFF_UP) */ - gboolean (*can_unmanaged_external_down)(NMDevice *self); - - /* Carrier state (IFF_LOWER_UP) */ - void (*carrier_changed_notify)(NMDevice *, gboolean carrier); - - gboolean (*get_ip_iface_identifier)(NMDevice *self, NMUtilsIPv6IfaceId *out_iid); - - NMDeviceCapabilities (*get_generic_capabilities)(NMDevice *self); - - gboolean (*is_available)(NMDevice *self, NMDeviceCheckDevAvailableFlags flags); - - gboolean (*get_enabled)(NMDevice *self); - - void (*set_enabled)(NMDevice *self, gboolean enabled); - - /* let the subclass return additional NMPlatformRoutingRule (in form of NMPObject - * pointers) that shall be added to the rules provided by this device. - * The returned GPtrArray will be g_ptr_array_unref()'ed. The subclass may or - * may not keep an additional reference and return this array again and again. */ - GPtrArray *(*get_extra_rules)(NMDevice *self); - - /* allow derived classes to override the result of nm_device_autoconnect_allowed(). - * If the value changes, the class should call nm_device_emit_recheck_auto_activate(), - * which emits NM_DEVICE_RECHECK_AUTO_ACTIVATE signal. */ - gboolean (*get_autoconnect_allowed)(NMDevice *self); - - gboolean (*can_auto_connect)(NMDevice * self, - NMSettingsConnection *sett_conn, - char ** specific_object); - - guint32 (*get_configured_mtu)(NMDevice * self, - NMDeviceMtuSource *out_source, - gboolean * out_force); - - /* allow the subclass to overwrite the routing table. This is mainly useful - * to change from partial mode (route-table=0) to full-sync mode (route-table=254). */ - guint32 (*coerce_route_table)(NMDevice *self, - int addr_family, - guint32 route_table, - gboolean is_user_config); - - const char *(*get_auto_ip_config_method)(NMDevice *self, int addr_family); - - /* Checks whether the connection is compatible with the device using - * only the devices type and characteristics. Does not use any live - * network information like Wi-Fi scan lists etc. - */ - gboolean (*check_connection_compatible)(NMDevice * self, - NMConnection *connection, - GError ** error); - - /* Checks whether the connection is likely available to be activated, - * including any live network information like scan lists. The connection - * is checked against the object defined by @specific_object, if given. - * Returns TRUE if the connection is available; FALSE if not. - * - * The passed @flags affect whether a connection is considered - * available or not. Adding more flags, means the connection is - * *more* available. - * - * Specifying @specific_object can only reduce the availability of a connection. - */ - gboolean (*check_connection_available)(NMDevice * self, - NMConnection * connection, - NMDeviceCheckConAvailableFlags flags, - const char * specific_object, - GError ** error); - - gboolean (*complete_connection)(NMDevice * self, - NMConnection * connection, - const char * specific_object, - NMConnection *const *existing_connections, - GError ** error); - - NMActStageReturn (*act_stage1_prepare)(NMDevice *self, NMDeviceStateReason *out_failure_reason); - NMActStageReturn (*act_stage2_config)(NMDevice *self, NMDeviceStateReason *out_failure_reason); - NMActStageReturn (*act_stage3_ip_config_start)(NMDevice * self, - int addr_family, - gpointer * out_config, - NMDeviceStateReason *out_failure_reason); - NMActStageReturn (*act_stage4_ip_config_timeout)(NMDevice * self, - int addr_family, - NMDeviceStateReason *out_failure_reason); - - void (*ip4_config_pre_commit)(NMDevice *self, NMIP4Config *config); - - /* Async deactivating (in the DEACTIVATING phase) */ - void (*deactivate_async)(NMDevice * self, - GCancellable * cancellable, - NMDeviceDeactivateCallback callback, - gpointer user_data); - - void (*deactivate_reset_hw_addr)(NMDevice *self); - - /* Sync deactivating (in the DISCONNECTED phase) */ - void (*deactivate)(NMDevice *self); - - const char *(*get_type_description)(NMDevice *self); - - const char *(*get_s390_subchannels)(NMDevice *self); - - /* Update the connection with currently configured L2 settings */ - void (*update_connection)(NMDevice *device, NMConnection *connection); - - gboolean (*master_update_slave_connection)(NMDevice * self, - NMDevice * slave, - NMConnection *connection, - GError ** error); - - gboolean (*enslave_slave)(NMDevice * self, - NMDevice * slave, - NMConnection *connection, - gboolean configure); - - void (*release_slave)(NMDevice *self, NMDevice *slave, gboolean configure); - - void (*parent_changed_notify)(NMDevice *self, - int old_ifindex, - NMDevice *old_parent, - int new_ifindex, - NMDevice *new_parent); - - gboolean (*owns_iface)(NMDevice *self, const char *iface); - - NMConnection *(*new_default_connection)(NMDevice *self); - - gboolean (*unmanaged_on_quit)(NMDevice *self); - - gboolean (*can_reapply_change)(NMDevice * self, - const char *setting_name, - NMSetting * s_old, - NMSetting * s_new, - GHashTable *diffs, - GError ** error); - - void (*reapply_connection)(NMDevice *self, NMConnection *con_old, NMConnection *con_new); - - guint32 (*get_dhcp_timeout_for_device)(NMDevice *self, int addr_family); - - gboolean (*get_guessed_metered)(NMDevice *self); - - gboolean (*can_update_from_platform_link)(NMDevice *self, const NMPlatformLink *plink); - - gboolean (*set_platform_mtu)(NMDevice *self, guint32 mtu); - - /* Control whether to call stage1 and stage2 callbacks also for assuming - * a device or for external activations. In this case, the callback must - * take care not to touch the device's configuration. */ - bool act_stage1_prepare_also_for_external_or_assume : 1; - bool act_stage2_config_also_for_external_or_assume : 1; - - bool act_stage1_prepare_set_hwaddr_ethernet : 1; - -} NMDeviceClass; - -GType nm_device_get_type(void); - -struct _NMDedupMultiIndex *nm_device_get_multi_index(NMDevice *self); -NMNetns * nm_device_get_netns(NMDevice *self); -NMPlatform * nm_device_get_platform(NMDevice *self); - -const char *nm_device_get_udi(NMDevice *dev); -const char *nm_device_get_iface(NMDevice *dev); - -static inline const char * -_nm_device_get_iface(NMDevice *device) -{ - /* like nm_device_get_iface(), but gracefully accept NULL without - * asserting. */ - return device ? nm_device_get_iface(device) : NULL; -} - -int nm_device_get_ifindex(NMDevice *dev); -gboolean nm_device_is_software(NMDevice *dev); -gboolean nm_device_is_real(NMDevice *dev); -const char * nm_device_get_ip_iface(NMDevice *dev); -const char * nm_device_get_ip_iface_from_platform(NMDevice *dev); -int nm_device_get_ip_ifindex(const NMDevice *dev); -const char * nm_device_get_driver(NMDevice *dev); -const char * nm_device_get_driver_version(NMDevice *dev); -const char * nm_device_get_type_desc(NMDevice *dev); -const char * nm_device_get_type_description(NMDevice *dev); -NMDeviceType nm_device_get_device_type(NMDevice *dev); -NMLinkType nm_device_get_link_type(NMDevice *dev); -NMMetered nm_device_get_metered(NMDevice *dev); - -guint32 nm_device_get_route_table(NMDevice *self, int addr_family); -guint32 nm_device_get_route_metric(NMDevice *dev, int addr_family); - -guint32 nm_device_get_route_metric_default(NMDeviceType device_type); - -const char *nm_device_get_hw_address(NMDevice *dev); -const char *nm_device_get_permanent_hw_address(NMDevice *self); -const char *nm_device_get_permanent_hw_address_full(NMDevice *self, - gboolean force_freeze, - gboolean *out_is_fake); -const char *nm_device_get_initial_hw_address(NMDevice *dev); - -NMProxyConfig *nm_device_get_proxy_config(NMDevice *dev); - -NMDhcpConfig *nm_device_get_dhcp_config(NMDevice *dev, int addr_family); -NMIP4Config * nm_device_get_ip4_config(NMDevice *dev); -void nm_device_replace_vpn4_config(NMDevice *dev, NMIP4Config *old, NMIP4Config *config); - -NMIP6Config *nm_device_get_ip6_config(NMDevice *dev); -void nm_device_replace_vpn6_config(NMDevice *dev, NMIP6Config *old, NMIP6Config *config); - -void nm_device_capture_initial_config(NMDevice *dev); - -int nm_device_parent_get_ifindex(NMDevice *dev); -NMDevice *nm_device_parent_get_device(NMDevice *dev); -void nm_device_parent_set_ifindex(NMDevice *self, int parent_ifindex); -gboolean nm_device_parent_notify_changed(NMDevice *self, - NMDevice *change_candidate, - gboolean device_removed); - -const char *nm_device_parent_find_for_connection(NMDevice * self, - const char *current_setting_parent); - -/* Master */ -gboolean nm_device_is_master(NMDevice *dev); - -/* Slave */ -NMDevice *nm_device_get_master(NMDevice *dev); - -NMActRequest * nm_device_get_act_request(NMDevice *dev); -NMSettingsConnection * nm_device_get_settings_connection(NMDevice *dev); -NMConnection * nm_device_get_settings_connection_get_connection(NMDevice *self); -NMConnection * nm_device_get_applied_connection(NMDevice *dev); -gboolean nm_device_has_unmodified_applied_connection(NMDevice * self, - NMSettingCompareFlags compare_flags); -NMActivationStateFlags nm_device_get_activation_state_flags(NMDevice *self); - -gpointer /* (NMSetting *) */ nm_device_get_applied_setting(NMDevice *dev, GType setting_type); - -void nm_device_removed(NMDevice *self, gboolean unconfigure_ip_config); - -gboolean nm_device_ignore_carrier_by_default(NMDevice *self); - -gboolean nm_device_is_available(NMDevice *dev, NMDeviceCheckDevAvailableFlags flags); -gboolean nm_device_has_carrier(NMDevice *dev); - -NMConnection *nm_device_generate_connection(NMDevice *self, - NMDevice *master, - gboolean *out_maybe_later, - GError ** error); - -gboolean nm_device_master_update_slave_connection(NMDevice * master, - NMDevice * slave, - NMConnection *connection, - GError ** error); - -gboolean -nm_device_can_auto_connect(NMDevice *self, NMSettingsConnection *sett_conn, char **specific_object); - -gboolean nm_device_complete_connection(NMDevice * device, - NMConnection * connection, - const char * specific_object, - NMConnection *const *existing_connections, - GError ** error); - -gboolean -nm_device_check_connection_compatible(NMDevice *device, NMConnection *connection, GError **error); - -gboolean nm_device_check_slave_connection_compatible(NMDevice *device, NMConnection *connection); - -gboolean nm_device_unmanage_on_quit(NMDevice *self); - -gboolean nm_device_spec_match_list(NMDevice *device, const GSList *specs); -int nm_device_spec_match_list_full(NMDevice *self, const GSList *specs, int no_match_value); - -gboolean nm_device_is_activating(NMDevice *dev); -gboolean nm_device_autoconnect_allowed(NMDevice *self); - -NMDeviceState nm_device_get_state(NMDevice *device); - -gboolean nm_device_get_enabled(NMDevice *device); - -void nm_device_set_enabled(NMDevice *device, gboolean enabled); - -RfKillType nm_device_get_rfkill_type(NMDevice *device); - -/* IPv6 prefix delegation */ - -void nm_device_request_ip6_prefixes(NMDevice *self, int needed_prefixes); - -gboolean nm_device_needs_ip6_subnet(NMDevice *self); - -void nm_device_use_ip6_subnet(NMDevice *self, const NMPlatformIP6Address *subnet); - -void nm_device_copy_ip6_dns_config(NMDevice *self, NMDevice *from_device); - -/** - * NMUnmanagedFlags: - * @NM_UNMANAGED_NONE: placeholder value - * @NM_UNMANAGED_SLEEPING: %TRUE when unmanaged because NM is sleeping. - * @NM_UNMANAGED_QUITTING: %TRUE when unmanaged because NM is shutting down. - * @NM_UNMANAGED_PARENT: %TRUE when unmanaged due to parent device being unmanaged - * @NM_UNMANAGED_BY_TYPE: %TRUE for unmanaging device by type, like loopback. - * @NM_UNMANAGED_PLATFORM_INIT: %TRUE when unmanaged because platform link not - * yet initialized. Unrealized device are also unmanaged for this reason. - * @NM_UNMANAGED_USER_EXPLICIT: %TRUE when unmanaged by explicit user decision - * (e.g. via a D-Bus command) - * @NM_UNMANAGED_USER_SETTINGS: %TRUE when unmanaged by user decision via - * the settings plugin (for example keyfile.unmanaged-devices or ifcfg-rh's - * NM_CONTROLLED=no). Although this is user-configuration (provided from - * the settings plugins, such as NM_CONTROLLED=no in ifcfg-rh), it cannot - * be overruled and is authoritative. That is because users may depend on - * dropping a ifcfg-rh file to ensure the device is unmanaged. - * @NM_UNMANAGED_USER_CONF: %TRUE when unmanaged by user decision via - * the NetworkManager.conf ("unmanaged" in the [device] section). - * Contray to @NM_UNMANAGED_USER_SETTINGS, this can be overwritten via - * D-Bus. - * @NM_UNMANAGED_BY_DEFAULT: %TRUE for certain device types where we unmanage - * them by default - * @NM_UNMANAGED_USER_UDEV: %TRUE when unmanaged by user decision (via UDev rule) - * @NM_UNMANAGED_EXTERNAL_DOWN: %TRUE when unmanaged because !IFF_UP and not created by NM - * @NM_UNMANAGED_IS_SLAVE: indicates that the device is enslaved. Note that - * setting the NM_UNMANAGED_IS_SLAVE to %TRUE makes no sense, this flag has only - * meaning to set a slave device as managed if the parent is managed too. - */ -typedef enum { /*< skip >*/ - NM_UNMANAGED_NONE = 0, - - /* these flags are authoritative. If one of them is set, - * the device cannot be managed. */ - NM_UNMANAGED_SLEEPING = (1LL << 0), - NM_UNMANAGED_QUITTING = (1LL << 1), - NM_UNMANAGED_PARENT = (1LL << 2), - NM_UNMANAGED_BY_TYPE = (1LL << 3), - NM_UNMANAGED_PLATFORM_INIT = (1LL << 4), - NM_UNMANAGED_USER_EXPLICIT = (1LL << 5), - NM_UNMANAGED_USER_SETTINGS = (1LL << 6), - - /* These flags can be non-effective and be overwritten - * by other flags. */ - NM_UNMANAGED_BY_DEFAULT = (1LL << 8), - NM_UNMANAGED_USER_CONF = (1LL << 9), - NM_UNMANAGED_USER_UDEV = (1LL << 10), - NM_UNMANAGED_EXTERNAL_DOWN = (1LL << 11), - NM_UNMANAGED_IS_SLAVE = (1LL << 12), - -} NMUnmanagedFlags; - -typedef enum { - NM_UNMAN_FLAG_OP_SET_MANAGED = FALSE, - NM_UNMAN_FLAG_OP_SET_UNMANAGED = TRUE, - NM_UNMAN_FLAG_OP_FORGET = 2, -} NMUnmanFlagOp; - -const char *nm_unmanaged_flags2str(NMUnmanagedFlags flags, char *buf, gsize len); - -gboolean nm_device_get_managed(NMDevice *device, gboolean for_user_request); -NMUnmanagedFlags nm_device_get_unmanaged_mask(NMDevice *device, NMUnmanagedFlags flag); -NMUnmanagedFlags nm_device_get_unmanaged_flags(NMDevice *device, NMUnmanagedFlags flag); -void nm_device_set_unmanaged_flags(NMDevice *device, NMUnmanagedFlags flags, NMUnmanFlagOp set_op); -void nm_device_set_unmanaged_by_flags(NMDevice * device, - NMUnmanagedFlags flags, - NMUnmanFlagOp set_op, - NMDeviceStateReason reason); -void nm_device_set_unmanaged_by_flags_queue(NMDevice * self, - NMUnmanagedFlags flags, - NMUnmanFlagOp set_op, - NMDeviceStateReason reason); -void nm_device_set_unmanaged_by_user_settings(NMDevice *self); -void nm_device_set_unmanaged_by_user_udev(NMDevice *self); -void nm_device_set_unmanaged_by_user_conf(NMDevice *self); -void nm_device_set_unmanaged_by_quitting(NMDevice *device); - -gboolean nm_device_check_unrealized_device_managed(NMDevice *self); - -gboolean nm_device_is_nm_owned(NMDevice *device); - -gboolean nm_device_has_capability(NMDevice *self, NMDeviceCapabilities caps); - -/*****************************************************************************/ - -void nm_device_assume_state_get(NMDevice * self, - gboolean * out_assume_state_guess_assume, - const char **out_assume_state_connection_uuid); -void nm_device_assume_state_reset(NMDevice *self); - -/*****************************************************************************/ - -gboolean nm_device_realize_start(NMDevice * device, - const NMPlatformLink *plink, - gboolean assume_state_guess_assume, - const char * assume_state_connection_uuid, - gboolean set_nm_owned, - NMUnmanFlagOp unmanaged_user_explicit, - gboolean * out_compatible, - GError ** error); -void nm_device_realize_finish(NMDevice *self, const NMPlatformLink *plink); -gboolean nm_device_create_and_realize(NMDevice * self, - NMConnection *connection, - NMDevice * parent, - GError ** error); -gboolean nm_device_unrealize(NMDevice *device, gboolean remove_resources, GError **error); - -void nm_device_update_from_platform_link(NMDevice *self, const NMPlatformLink *plink); - -typedef enum { - NM_DEVICE_AUTOCONNECT_BLOCKED_NONE = 0, - - NM_DEVICE_AUTOCONNECT_BLOCKED_USER = (1LL << 0), - - NM_DEVICE_AUTOCONNECT_BLOCKED_WRONG_PIN = (1LL << 1), - NM_DEVICE_AUTOCONNECT_BLOCKED_MANUAL_DISCONNECT = (1LL << 2), - NM_DEVICE_AUTOCONNECT_BLOCKED_SIM_MISSING = (1LL << 3), - NM_DEVICE_AUTOCONNECT_BLOCKED_INIT_FAILED = (1LL << 4), - - _NM_DEVICE_AUTOCONNECT_BLOCKED_LAST, - - NM_DEVICE_AUTOCONNECT_BLOCKED_ALL = (((_NM_DEVICE_AUTOCONNECT_BLOCKED_LAST - 1) << 1) - 1), - - NM_DEVICE_AUTOCONNECT_BLOCKED_INTERNAL = - NM_DEVICE_AUTOCONNECT_BLOCKED_ALL & ~NM_DEVICE_AUTOCONNECT_BLOCKED_USER, -} NMDeviceAutoconnectBlockedFlags; - -NMDeviceAutoconnectBlockedFlags -nm_device_autoconnect_blocked_get(NMDevice *device, NMDeviceAutoconnectBlockedFlags mask); - -void nm_device_autoconnect_blocked_set_full(NMDevice * device, - NMDeviceAutoconnectBlockedFlags mask, - NMDeviceAutoconnectBlockedFlags values); - -static inline void -nm_device_autoconnect_blocked_set(NMDevice *device, NMDeviceAutoconnectBlockedFlags mask) -{ - nm_device_autoconnect_blocked_set_full(device, mask, mask); -} - -static inline void -nm_device_autoconnect_blocked_unset(NMDevice *device, NMDeviceAutoconnectBlockedFlags mask) -{ - nm_device_autoconnect_blocked_set_full(device, mask, NM_DEVICE_AUTOCONNECT_BLOCKED_NONE); -} - -void nm_device_emit_recheck_auto_activate(NMDevice *device); - -NMDeviceSysIfaceState nm_device_sys_iface_state_get(NMDevice *device); - -gboolean nm_device_sys_iface_state_is_external(NMDevice *self); -gboolean nm_device_sys_iface_state_is_external_or_assume(NMDevice *self); - -void nm_device_sys_iface_state_set(NMDevice *device, NMDeviceSysIfaceState sys_iface_state); - -void nm_device_state_changed(NMDevice *device, NMDeviceState state, NMDeviceStateReason reason); - -void nm_device_queue_state(NMDevice *self, NMDeviceState state, NMDeviceStateReason reason); - -gboolean nm_device_get_firmware_missing(NMDevice *self); - -void nm_device_disconnect_active_connection(NMActiveConnection * active, - NMDeviceStateReason device_reason, - NMActiveConnectionStateReason active_reason); - -void nm_device_queue_activation(NMDevice *device, NMActRequest *req); - -gboolean nm_device_supports_vlans(NMDevice *device); - -gboolean -nm_device_add_pending_action(NMDevice *device, const char *action, gboolean assert_not_yet_pending); -gboolean -nm_device_remove_pending_action(NMDevice *device, const char *action, gboolean assert_is_pending); -const char *nm_device_has_pending_action_reason(NMDevice *device); - -static inline gboolean -nm_device_has_pending_action(NMDevice *device) -{ - return !!nm_device_has_pending_action_reason(device); -} - -NMSettingsConnection * -nm_device_get_best_connection(NMDevice *device, const char *specific_object, GError **error); - -gboolean nm_device_check_connection_available(NMDevice * device, - NMConnection * connection, - NMDeviceCheckConAvailableFlags flags, - const char * specific_object, - GError ** error); - -void nm_device_notify_availability_maybe_changed(NMDevice *self); - -gboolean nm_device_owns_iface(NMDevice *device, const char *iface); - -NMConnection *nm_device_new_default_connection(NMDevice *self); - -const NMPObject *nm_device_get_best_default_route(NMDevice *self, int addr_family); - -void nm_device_spawn_iface_helper(NMDevice *self); - -gboolean nm_device_reapply(NMDevice *self, NMConnection *connection, GError **error); -void nm_device_reapply_settings_immediately(NMDevice *self); - -void nm_device_update_firewall_zone(NMDevice *self); -void nm_device_update_metered(NMDevice *self); -void nm_device_reactivate_ip4_config(NMDevice * device, - NMSettingIPConfig *s_ip4_old, - NMSettingIPConfig *s_ip4_new); -void nm_device_reactivate_ip6_config(NMDevice * device, - NMSettingIPConfig *s_ip6_old, - NMSettingIPConfig *s_ip6_new); - -gboolean nm_device_update_hw_address(NMDevice *self); -void nm_device_update_initial_hw_address(NMDevice *self); -void nm_device_update_permanent_hw_address(NMDevice *self, gboolean force_freeze); -void nm_device_update_dynamic_ip_setup(NMDevice *self); -guint nm_device_get_supplicant_timeout(NMDevice *self); - -gboolean nm_device_auth_retries_try_next(NMDevice *self); - -gboolean nm_device_hw_addr_get_cloned(NMDevice * self, - NMConnection *connection, - gboolean is_wifi, - char ** hwaddr, - gboolean * preserve, - GError ** error); - -typedef struct _NMDeviceConnectivityHandle NMDeviceConnectivityHandle; - -typedef void (*NMDeviceConnectivityCallback)(NMDevice * self, - NMDeviceConnectivityHandle *handle, - NMConnectivityState state, - GError * error, - gpointer user_data); - -void nm_device_check_connectivity_update_interval(NMDevice *self); - -NMDeviceConnectivityHandle *nm_device_check_connectivity(NMDevice * self, - int addr_family, - NMDeviceConnectivityCallback callback, - gpointer user_data); - -void nm_device_check_connectivity_cancel(NMDeviceConnectivityHandle *handle); - -NMConnectivityState nm_device_get_connectivity_state(NMDevice *self, int addr_family); - -typedef struct _NMBtVTableNetworkServer NMBtVTableNetworkServer; - -typedef void (*NMBtVTableRegisterCallback)(GError *error, gpointer user_data); - -struct _NMBtVTableNetworkServer { - gboolean (*is_available)(const NMBtVTableNetworkServer *vtable, - const char * addr, - NMDevice * device_accept_busy); - - gboolean (*register_bridge)(const NMBtVTableNetworkServer *vtable, - const char * addr, - NMDevice * device, - GCancellable * cancellable, - NMBtVTableRegisterCallback callback, - gpointer callback_user_data, - GError ** error); - gboolean (*unregister_bridge)(const NMBtVTableNetworkServer *vtable, NMDevice *device); -}; - -const char *nm_device_state_to_str(NMDeviceState state); -const char *nm_device_state_reason_to_str(NMDeviceStateReason reason); - -gboolean nm_device_is_vpn(NMDevice *self); - -#endif /* __NETWORKMANAGER_DEVICE_H__ */ |