diff options
Diffstat (limited to 'src/libnm-client-impl/nm-device-macvlan.c')
| -rw-r--r-- | src/libnm-client-impl/nm-device-macvlan.c | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/src/libnm-client-impl/nm-device-macvlan.c b/src/libnm-client-impl/nm-device-macvlan.c new file mode 100644 index 00000000..ddb36bab --- /dev/null +++ b/src/libnm-client-impl/nm-device-macvlan.c @@ -0,0 +1,299 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2015 Red Hat, Inc. + */ + +#include "libnm-client-impl/nm-default-libnm.h" + +#include "nm-setting-macvlan.h" + +#include "nm-setting-connection.h" +#include "nm-setting-wired.h" +#include "nm-utils.h" +#include "nm-device-macvlan.h" +#include "nm-object-private.h" + +/*****************************************************************************/ + +NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_PARENT, PROP_MODE, PROP_NO_PROMISC, PROP_TAP, ); + +typedef struct { + NMLDBusPropertyO parent; + char * mode; + bool no_promisc; + bool tap; +} NMDeviceMacvlanPrivate; + +struct _NMDeviceMacvlan { + NMDevice parent; + NMDeviceMacvlanPrivate _priv; +}; + +struct _NMDeviceMacvlanClass { + NMDeviceClass parent; +}; + +G_DEFINE_TYPE(NMDeviceMacvlan, nm_device_macvlan, NM_TYPE_DEVICE) + +#define NM_DEVICE_MACVLAN_GET_PRIVATE(self) \ + _NM_GET_PRIVATE(self, NMDeviceMacvlan, NM_IS_DEVICE_MACVLAN, NMObject, NMDevice) + +/*****************************************************************************/ + +/** + * nm_device_macvlan_get_parent: + * @device: a #NMDeviceMacvlan + * + * Returns: (transfer none): the device's parent device + * + * Since: 1.2 + **/ +NMDevice * +nm_device_macvlan_get_parent(NMDeviceMacvlan *device) +{ + g_return_val_if_fail(NM_IS_DEVICE_MACVLAN(device), FALSE); + + return nml_dbus_property_o_get_obj(&NM_DEVICE_MACVLAN_GET_PRIVATE(device)->parent); +} + +/** + * nm_device_macvlan_get_mode: + * @device: a #NMDeviceMacvlan + * + * Gets the MACVLAN mode of the device. + * + * Returns: the MACVLAN mode. This is the internal string used by the + * device, and must not be modified. + * + * Since: 1.2 + **/ +const char * +nm_device_macvlan_get_mode(NMDeviceMacvlan *device) +{ + g_return_val_if_fail(NM_IS_DEVICE_MACVLAN(device), NULL); + + return _nml_coerce_property_str_not_empty(NM_DEVICE_MACVLAN_GET_PRIVATE(device)->mode); +} + +/** + * nm_device_macvlan_get_no_promisc + * @device: a #NMDeviceMacvlan + * + * Gets the no-promiscuous flag of the device. + * + * Returns: the no-promiscuous flag of the device. + * + * Since: 1.2 + **/ +gboolean +nm_device_macvlan_get_no_promisc(NMDeviceMacvlan *device) +{ + g_return_val_if_fail(NM_IS_DEVICE_MACVLAN(device), FALSE); + + return NM_DEVICE_MACVLAN_GET_PRIVATE(device)->no_promisc; +} + +/** + * nm_device_macvlan_get_tap: + * @device: a #NMDeviceMacvlan + * + * Gets the device type (MACVLAN or MACVTAP). + * + * Returns: %TRUE if the device is a MACVTAP, %FALSE if it is a MACVLAN. + * + * Since: 1.2 + **/ +gboolean +nm_device_macvlan_get_tap(NMDeviceMacvlan *device) +{ + g_return_val_if_fail(NM_IS_DEVICE_MACVLAN(device), FALSE); + + return NM_DEVICE_MACVLAN_GET_PRIVATE(device)->tap; +} + +/** + * nm_device_macvlan_get_hw_address: (skip) + * @device: a #NMDeviceMacvlan + * + * Gets the hardware (MAC) address of the #NMDeviceMacvlan + * + * Returns: the hardware address. This is the internal string used by the + * device, and must not be modified. + * + * Since: 1.2 + * + * This property is not implemented yet, and the function always return NULL. + * + * Deprecated: 1.24: Use nm_device_get_hw_address() instead. + **/ +const char * +nm_device_macvlan_get_hw_address(NMDeviceMacvlan *device) +{ + g_return_val_if_fail(NM_IS_DEVICE_MACVLAN(device), NULL); + + return nm_device_get_hw_address(NM_DEVICE(device)); +} + +static gboolean +connection_compatible(NMDevice *device, NMConnection *connection, GError **error) +{ + NMDeviceMacvlanPrivate *priv = NM_DEVICE_MACVLAN_GET_PRIVATE(device); + NMSettingMacvlan * s_macvlan; + + if (!NM_DEVICE_CLASS(nm_device_macvlan_parent_class) + ->connection_compatible(device, connection, error)) + return FALSE; + + if (!nm_connection_is_type(connection, NM_SETTING_MACVLAN_SETTING_NAME)) { + g_set_error_literal(error, + NM_DEVICE_ERROR, + NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION, + _("The connection was not a MAC-VLAN connection.")); + return FALSE; + } + + s_macvlan = nm_connection_get_setting_macvlan(connection); + if (s_macvlan) { + if (nm_setting_macvlan_get_tap(s_macvlan) != priv->tap) + return FALSE; + } + + return TRUE; +} + +static GType +get_setting_type(NMDevice *device) +{ + return NM_TYPE_SETTING_MACVLAN; +} + +/*****************************************************************************/ + +static void +nm_device_macvlan_init(NMDeviceMacvlan *device) +{} + +static void +finalize(GObject *object) +{ + NMDeviceMacvlanPrivate *priv = NM_DEVICE_MACVLAN_GET_PRIVATE(object); + + g_free(priv->mode); + + G_OBJECT_CLASS(nm_device_macvlan_parent_class)->finalize(object); +} + +static void +get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) +{ + NMDeviceMacvlan *device = NM_DEVICE_MACVLAN(object); + + switch (prop_id) { + case PROP_PARENT: + g_value_set_object(value, nm_device_macvlan_get_parent(device)); + break; + case PROP_MODE: + g_value_set_string(value, nm_device_macvlan_get_mode(device)); + break; + case PROP_NO_PROMISC: + g_value_set_boolean(value, nm_device_macvlan_get_no_promisc(device)); + break; + case PROP_TAP: + g_value_set_boolean(value, nm_device_macvlan_get_tap(device)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + break; + } +} + +const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_macvlan = NML_DBUS_META_IFACE_INIT_PROP( + NM_DBUS_INTERFACE_DEVICE_MACVLAN, + nm_device_macvlan_get_type, + NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30, + NML_DBUS_META_IFACE_DBUS_PROPERTIES( + NML_DBUS_META_PROPERTY_INIT_S("Mode", PROP_MODE, NMDeviceMacvlan, _priv.mode), + NML_DBUS_META_PROPERTY_INIT_B("NoPromisc", + PROP_NO_PROMISC, + NMDeviceMacvlan, + _priv.no_promisc), + NML_DBUS_META_PROPERTY_INIT_O_PROP("Parent", + PROP_PARENT, + NMDeviceMacvlan, + _priv.parent, + nm_device_get_type), + NML_DBUS_META_PROPERTY_INIT_B("Tap", PROP_TAP, NMDeviceMacvlan, _priv.tap), ), ); + +static void +nm_device_macvlan_class_init(NMDeviceMacvlanClass *klass) +{ + GObjectClass * object_class = G_OBJECT_CLASS(klass); + NMObjectClass *nm_object_class = NM_OBJECT_CLASS(klass); + NMDeviceClass *device_class = NM_DEVICE_CLASS(klass); + + object_class->get_property = get_property; + object_class->finalize = finalize; + + _NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT(nm_object_class, NMDeviceMacvlan); + + _NM_OBJECT_CLASS_INIT_PROPERTY_O_FIELDS_1(nm_object_class, NMDeviceMacvlanPrivate, parent); + + device_class->connection_compatible = connection_compatible; + device_class->get_setting_type = get_setting_type; + + /** + * NMDeviceMacvlan:parent: + * + * The devices's parent device. + * + * Since: 1.2 + **/ + obj_properties[PROP_PARENT] = g_param_spec_object(NM_DEVICE_MACVLAN_PARENT, + "", + "", + NM_TYPE_DEVICE, + G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); + + /** + * NMDeviceMacvlan:mode: + * + * The MACVLAN mode. + * + * Since: 1.2 + **/ + obj_properties[PROP_MODE] = g_param_spec_string(NM_DEVICE_MACVLAN_MODE, + "", + "", + NULL, + G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); + + /** + * NMDeviceMacvlan:no-promisc: + * + * Whether the device has the no-promiscuos flag. + * + * Since: 1.2 + **/ + obj_properties[PROP_NO_PROMISC] = + g_param_spec_boolean(NM_DEVICE_MACVLAN_NO_PROMISC, + "", + "", + FALSE, + G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); + + /** + * NMDeviceMacvlan:tap: + * + * Whether the device is a MACVTAP. + * + * Since: 1.2 + **/ + obj_properties[PROP_TAP] = g_param_spec_boolean(NM_DEVICE_MACVLAN_TAP, + "", + "", + FALSE, + G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); + + _nml_dbus_meta_class_init_with_properties(object_class, + &_nml_dbus_meta_iface_nm_device_macvlan); +} |