mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-07 08:40:59 +00:00
54df43ed52
For now, the device only exposes partial link status (not including peers). It cannot create new links.
2765 lines
77 KiB
C
2765 lines
77 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
* Copyright 2007 - 2008 Novell, Inc.
|
|
* Copyright 2007 - 2018 Red Hat, Inc.
|
|
*/
|
|
|
|
#include "nm-default.h"
|
|
|
|
#include "nm-device.h"
|
|
|
|
#include <string.h>
|
|
#include <libudev.h>
|
|
|
|
#include "nm-libnm-utils.h"
|
|
#include "nm-dbus-interface.h"
|
|
#include "nm-active-connection.h"
|
|
#include "nm-device-bt.h"
|
|
#include "nm-dhcp4-config.h"
|
|
#include "nm-dhcp6-config.h"
|
|
#include "nm-ip4-config.h"
|
|
#include "nm-ip6-config.h"
|
|
#include "nm-object-private.h"
|
|
#include "nm-remote-connection.h"
|
|
#include "nm-core-internal.h"
|
|
#include "nm-utils.h"
|
|
#include "nm-dbus-helpers.h"
|
|
#include "nm-device-tun.h"
|
|
#include "nm-setting-connection.h"
|
|
#include "shared/nm-utils/nm-udev-utils.h"
|
|
|
|
#include "introspection/org.freedesktop.NetworkManager.Device.h"
|
|
|
|
static gboolean connection_compatible (NMDevice *device, NMConnection *connection, GError **error);
|
|
static NMLldpNeighbor *nm_lldp_neighbor_dup (NMLldpNeighbor *neighbor);
|
|
|
|
G_DEFINE_ABSTRACT_TYPE (NMDevice, nm_device, NM_TYPE_OBJECT);
|
|
|
|
#define NM_DEVICE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE, NMDevicePrivate))
|
|
|
|
typedef struct {
|
|
NMDBusDevice *proxy;
|
|
|
|
char *iface;
|
|
char *ip_iface;
|
|
NMDeviceType device_type;
|
|
char *udi;
|
|
char *driver;
|
|
char *driver_version;
|
|
char *firmware_version;
|
|
char *type_description;
|
|
NMMetered metered;
|
|
NMDeviceCapabilities capabilities;
|
|
gboolean real;
|
|
gboolean managed;
|
|
gboolean firmware_missing;
|
|
gboolean nm_plugin_missing;
|
|
gboolean autoconnect;
|
|
NMIPConfig *ip4_config;
|
|
NMDhcpConfig *dhcp4_config;
|
|
NMIPConfig *ip6_config;
|
|
NMDhcpConfig *dhcp6_config;
|
|
NMDeviceState state;
|
|
NMDeviceState last_seen_state;
|
|
NMDeviceStateReason reason;
|
|
|
|
NMActiveConnection *active_connection;
|
|
GPtrArray *available_connections;
|
|
|
|
struct udev *udev;
|
|
char *product;
|
|
char *vendor, *short_vendor;
|
|
char *description, *bus_name;
|
|
|
|
char *physical_port_id;
|
|
guint32 mtu;
|
|
GPtrArray *lldp_neighbors;
|
|
} NMDevicePrivate;
|
|
|
|
enum {
|
|
PROP_0,
|
|
PROP_INTERFACE,
|
|
PROP_UDI,
|
|
PROP_DRIVER,
|
|
PROP_DRIVER_VERSION,
|
|
PROP_FIRMWARE_VERSION,
|
|
PROP_CAPABILITIES,
|
|
PROP_REAL,
|
|
PROP_MANAGED,
|
|
PROP_AUTOCONNECT,
|
|
PROP_FIRMWARE_MISSING,
|
|
PROP_NM_PLUGIN_MISSING,
|
|
PROP_IP4_CONFIG,
|
|
PROP_DHCP4_CONFIG,
|
|
PROP_IP6_CONFIG,
|
|
PROP_STATE,
|
|
PROP_STATE_REASON,
|
|
PROP_PRODUCT,
|
|
PROP_VENDOR,
|
|
PROP_DHCP6_CONFIG,
|
|
PROP_IP_INTERFACE,
|
|
PROP_DEVICE_TYPE,
|
|
PROP_ACTIVE_CONNECTION,
|
|
PROP_AVAILABLE_CONNECTIONS,
|
|
PROP_PHYSICAL_PORT_ID,
|
|
PROP_MTU,
|
|
PROP_METERED,
|
|
PROP_LLDP_NEIGHBORS,
|
|
|
|
LAST_PROP
|
|
};
|
|
|
|
enum {
|
|
STATE_CHANGED,
|
|
|
|
LAST_SIGNAL
|
|
};
|
|
|
|
static guint signals[LAST_SIGNAL] = { 0 };
|
|
|
|
struct _NMLldpNeighbor {
|
|
guint refcount;
|
|
GHashTable *attrs;
|
|
};
|
|
|
|
G_DEFINE_BOXED_TYPE (NMLldpNeighbor, nm_lldp_neighbor, nm_lldp_neighbor_dup, nm_lldp_neighbor_unref)
|
|
|
|
static void
|
|
nm_device_init (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (device);
|
|
|
|
priv->state = NM_DEVICE_STATE_UNKNOWN;
|
|
priv->reason = NM_DEVICE_STATE_REASON_NONE;
|
|
priv->lldp_neighbors = g_ptr_array_new ();
|
|
}
|
|
|
|
static gboolean
|
|
demarshal_state_reason (NMObject *object, GParamSpec *pspec, GVariant *value, gpointer field)
|
|
{
|
|
guint32 *reason_field = field;
|
|
|
|
g_variant_get (value, "(uu)", NULL, reason_field);
|
|
_nm_object_queue_notify (object, NM_DEVICE_STATE_REASON);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
demarshal_lldp_neighbors (NMObject *object, GParamSpec *pspec, GVariant *value, gpointer field)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (object);
|
|
GVariantIter iter, attrs_iter;
|
|
GVariant *variant, *attr_variant;
|
|
const char *attr_name;
|
|
|
|
g_return_val_if_fail (g_variant_is_of_type (value, G_VARIANT_TYPE ("aa{sv}")), FALSE);
|
|
|
|
g_ptr_array_unref (priv->lldp_neighbors);
|
|
priv->lldp_neighbors = g_ptr_array_new_with_free_func ((GDestroyNotify) nm_lldp_neighbor_unref);
|
|
g_variant_iter_init (&iter, value);
|
|
|
|
while (g_variant_iter_next (&iter, "@a{sv}", &variant)) {
|
|
NMLldpNeighbor *neigh;
|
|
|
|
neigh = nm_lldp_neighbor_new ();
|
|
g_variant_iter_init (&attrs_iter, variant);
|
|
|
|
while (g_variant_iter_next (&attrs_iter, "{&sv}", &attr_name, &attr_variant))
|
|
g_hash_table_insert (neigh->attrs, g_strdup (attr_name), attr_variant);
|
|
|
|
g_variant_unref (variant);
|
|
g_ptr_array_add (priv->lldp_neighbors, neigh);
|
|
}
|
|
|
|
_nm_object_queue_notify (object, NM_DEVICE_LLDP_NEIGHBORS);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
device_state_reason_changed (GObject *object, GParamSpec *pspec, gpointer user_data);
|
|
|
|
static void
|
|
init_dbus (NMObject *object)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (object);
|
|
const NMPropertiesInfo property_info[] = {
|
|
{ NM_DEVICE_UDI, &priv->udi },
|
|
{ NM_DEVICE_INTERFACE, &priv->iface },
|
|
{ NM_DEVICE_DEVICE_TYPE, &priv->device_type },
|
|
{ NM_DEVICE_IP_INTERFACE, &priv->ip_iface },
|
|
{ NM_DEVICE_DRIVER, &priv->driver },
|
|
{ NM_DEVICE_DRIVER_VERSION, &priv->driver_version },
|
|
{ NM_DEVICE_FIRMWARE_VERSION, &priv->firmware_version },
|
|
{ NM_DEVICE_CAPABILITIES, &priv->capabilities },
|
|
{ NM_DEVICE_REAL, &priv->real },
|
|
{ NM_DEVICE_MANAGED, &priv->managed },
|
|
{ NM_DEVICE_AUTOCONNECT, &priv->autoconnect },
|
|
{ NM_DEVICE_FIRMWARE_MISSING, &priv->firmware_missing },
|
|
{ NM_DEVICE_NM_PLUGIN_MISSING, &priv->nm_plugin_missing },
|
|
{ NM_DEVICE_IP4_CONFIG, &priv->ip4_config, NULL, NM_TYPE_IP4_CONFIG },
|
|
{ NM_DEVICE_DHCP4_CONFIG, &priv->dhcp4_config, NULL, NM_TYPE_DHCP4_CONFIG },
|
|
{ NM_DEVICE_IP6_CONFIG, &priv->ip6_config, NULL, NM_TYPE_IP6_CONFIG },
|
|
{ NM_DEVICE_DHCP6_CONFIG, &priv->dhcp6_config, NULL, NM_TYPE_DHCP6_CONFIG },
|
|
{ NM_DEVICE_STATE, &priv->state },
|
|
{ NM_DEVICE_STATE_REASON, &priv->reason, demarshal_state_reason },
|
|
{ NM_DEVICE_ACTIVE_CONNECTION, &priv->active_connection, NULL, NM_TYPE_ACTIVE_CONNECTION },
|
|
{ NM_DEVICE_AVAILABLE_CONNECTIONS, &priv->available_connections, NULL, NM_TYPE_REMOTE_CONNECTION },
|
|
{ NM_DEVICE_PHYSICAL_PORT_ID, &priv->physical_port_id },
|
|
{ NM_DEVICE_MTU, &priv->mtu },
|
|
{ NM_DEVICE_METERED, &priv->metered },
|
|
{ NM_DEVICE_LLDP_NEIGHBORS, &priv->lldp_neighbors, demarshal_lldp_neighbors },
|
|
|
|
/* Properties that exist in D-Bus but that we don't track */
|
|
{ "ip4-address", NULL },
|
|
|
|
{ NULL },
|
|
};
|
|
|
|
NM_OBJECT_CLASS (nm_device_parent_class)->init_dbus (object);
|
|
|
|
priv->proxy = NMDBUS_DEVICE (_nm_object_get_proxy (object, NM_DBUS_INTERFACE_DEVICE));
|
|
_nm_object_register_properties (object,
|
|
NM_DBUS_INTERFACE_DEVICE,
|
|
property_info);
|
|
|
|
g_signal_connect (priv->proxy, "notify::state-reason",
|
|
G_CALLBACK (device_state_reason_changed), object);
|
|
}
|
|
|
|
static void
|
|
device_state_reason_changed (GObject *object, GParamSpec *pspec, gpointer user_data)
|
|
{
|
|
NMDevice *self = NM_DEVICE (user_data);
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
|
|
|
|
g_signal_emit (self, signals[STATE_CHANGED], 0,
|
|
priv->state, priv->last_seen_state, priv->reason);
|
|
priv->last_seen_state = priv->state;
|
|
}
|
|
|
|
static NMDeviceType
|
|
coerce_type (NMDeviceType type)
|
|
{
|
|
switch (type) {
|
|
case NM_DEVICE_TYPE_ETHERNET:
|
|
case NM_DEVICE_TYPE_WIFI:
|
|
case NM_DEVICE_TYPE_BT:
|
|
case NM_DEVICE_TYPE_OLPC_MESH:
|
|
case NM_DEVICE_TYPE_OVS_INTERFACE:
|
|
case NM_DEVICE_TYPE_OVS_PORT:
|
|
case NM_DEVICE_TYPE_OVS_BRIDGE:
|
|
case NM_DEVICE_TYPE_WIMAX:
|
|
case NM_DEVICE_TYPE_MODEM:
|
|
case NM_DEVICE_TYPE_INFINIBAND:
|
|
case NM_DEVICE_TYPE_BOND:
|
|
case NM_DEVICE_TYPE_TEAM:
|
|
case NM_DEVICE_TYPE_BRIDGE:
|
|
case NM_DEVICE_TYPE_VLAN:
|
|
case NM_DEVICE_TYPE_ADSL:
|
|
case NM_DEVICE_TYPE_MACSEC:
|
|
case NM_DEVICE_TYPE_MACVLAN:
|
|
case NM_DEVICE_TYPE_VXLAN:
|
|
case NM_DEVICE_TYPE_IP_TUNNEL:
|
|
case NM_DEVICE_TYPE_TUN:
|
|
case NM_DEVICE_TYPE_VETH:
|
|
case NM_DEVICE_TYPE_GENERIC:
|
|
case NM_DEVICE_TYPE_UNUSED1:
|
|
case NM_DEVICE_TYPE_UNUSED2:
|
|
case NM_DEVICE_TYPE_UNKNOWN:
|
|
case NM_DEVICE_TYPE_DUMMY:
|
|
case NM_DEVICE_TYPE_PPP:
|
|
case NM_DEVICE_TYPE_WPAN:
|
|
case NM_DEVICE_TYPE_6LOWPAN:
|
|
case NM_DEVICE_TYPE_WIREGUARD:
|
|
return type;
|
|
}
|
|
return NM_DEVICE_TYPE_UNKNOWN;
|
|
}
|
|
|
|
static void
|
|
dispose (GObject *object)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (object);
|
|
|
|
g_clear_object (&priv->ip4_config);
|
|
g_clear_object (&priv->dhcp4_config);
|
|
g_clear_object (&priv->ip6_config);
|
|
g_clear_object (&priv->dhcp6_config);
|
|
g_clear_object (&priv->active_connection);
|
|
|
|
udev_unref (priv->udev);
|
|
priv->udev = NULL;
|
|
|
|
g_clear_pointer (&priv->available_connections, g_ptr_array_unref);
|
|
g_clear_pointer (&priv->lldp_neighbors, g_ptr_array_unref);
|
|
|
|
if (priv->proxy)
|
|
g_signal_handlers_disconnect_by_func (priv->proxy, device_state_reason_changed, object);
|
|
g_clear_object (&priv->proxy);
|
|
|
|
G_OBJECT_CLASS (nm_device_parent_class)->dispose (object);
|
|
}
|
|
|
|
static void
|
|
finalize (GObject *object)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (object);
|
|
|
|
g_free (priv->iface);
|
|
g_free (priv->ip_iface);
|
|
g_free (priv->udi);
|
|
g_free (priv->driver);
|
|
g_free (priv->driver_version);
|
|
g_free (priv->firmware_version);
|
|
g_free (priv->product);
|
|
g_free (priv->vendor);
|
|
g_free (priv->short_vendor);
|
|
g_free (priv->description);
|
|
g_free (priv->bus_name);
|
|
g_free (priv->type_description);
|
|
g_free (priv->physical_port_id);
|
|
|
|
G_OBJECT_CLASS (nm_device_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
NMDevice *device = NM_DEVICE (object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_DEVICE_TYPE:
|
|
g_value_set_enum (value, coerce_type (nm_device_get_device_type (device)));
|
|
break;
|
|
case PROP_UDI:
|
|
g_value_set_string (value, nm_device_get_udi (device));
|
|
break;
|
|
case PROP_INTERFACE:
|
|
g_value_set_string (value, nm_device_get_iface (device));
|
|
break;
|
|
case PROP_IP_INTERFACE:
|
|
g_value_set_string (value, nm_device_get_ip_iface (device));
|
|
break;
|
|
case PROP_DRIVER:
|
|
g_value_set_string (value, nm_device_get_driver (device));
|
|
break;
|
|
case PROP_DRIVER_VERSION:
|
|
g_value_set_string (value, nm_device_get_driver_version (device));
|
|
break;
|
|
case PROP_FIRMWARE_VERSION:
|
|
g_value_set_string (value, nm_device_get_firmware_version (device));
|
|
break;
|
|
case PROP_CAPABILITIES:
|
|
g_value_set_flags (value, nm_device_get_capabilities (device));
|
|
break;
|
|
case PROP_REAL:
|
|
g_value_set_boolean (value, nm_device_is_real (device));
|
|
break;
|
|
case PROP_MANAGED:
|
|
g_value_set_boolean (value, nm_device_get_managed (device));
|
|
break;
|
|
case PROP_AUTOCONNECT:
|
|
g_value_set_boolean (value, nm_device_get_autoconnect (device));
|
|
break;
|
|
case PROP_FIRMWARE_MISSING:
|
|
g_value_set_boolean (value, nm_device_get_firmware_missing (device));
|
|
break;
|
|
case PROP_NM_PLUGIN_MISSING:
|
|
g_value_set_boolean (value, nm_device_get_nm_plugin_missing (device));
|
|
break;
|
|
case PROP_IP4_CONFIG:
|
|
g_value_set_object (value, nm_device_get_ip4_config (device));
|
|
break;
|
|
case PROP_DHCP4_CONFIG:
|
|
g_value_set_object (value, nm_device_get_dhcp4_config (device));
|
|
break;
|
|
case PROP_IP6_CONFIG:
|
|
g_value_set_object (value, nm_device_get_ip6_config (device));
|
|
break;
|
|
case PROP_DHCP6_CONFIG:
|
|
g_value_set_object (value, nm_device_get_dhcp6_config (device));
|
|
break;
|
|
case PROP_STATE:
|
|
g_value_set_enum (value, nm_device_get_state (device));
|
|
break;
|
|
case PROP_STATE_REASON:
|
|
g_value_set_uint (value, nm_device_get_state_reason (device));
|
|
break;
|
|
case PROP_ACTIVE_CONNECTION:
|
|
g_value_set_object (value, nm_device_get_active_connection (device));
|
|
break;
|
|
case PROP_AVAILABLE_CONNECTIONS:
|
|
g_value_take_boxed (value, _nm_utils_copy_object_array (nm_device_get_available_connections (device)));
|
|
break;
|
|
case PROP_PRODUCT:
|
|
g_value_set_string (value, nm_device_get_product (device));
|
|
break;
|
|
case PROP_VENDOR:
|
|
g_value_set_string (value, nm_device_get_vendor (device));
|
|
break;
|
|
case PROP_PHYSICAL_PORT_ID:
|
|
g_value_set_string (value, nm_device_get_physical_port_id (device));
|
|
break;
|
|
case PROP_MTU:
|
|
g_value_set_uint (value, nm_device_get_mtu (device));
|
|
break;
|
|
case PROP_METERED:
|
|
g_value_set_uint (value, nm_device_get_metered (device));
|
|
break;
|
|
case PROP_LLDP_NEIGHBORS:
|
|
g_value_set_boxed (value, nm_device_get_lldp_neighbors (device));
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
NMDevice *self = NM_DEVICE (object);
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
|
|
gboolean b;
|
|
|
|
switch (prop_id) {
|
|
case PROP_MANAGED:
|
|
b = g_value_get_boolean (value);
|
|
if (priv->managed != b)
|
|
nm_device_set_managed (NM_DEVICE (object), b);
|
|
break;
|
|
case PROP_AUTOCONNECT:
|
|
b = g_value_get_boolean (value);
|
|
if (priv->autoconnect != b)
|
|
nm_device_set_autoconnect (NM_DEVICE (object), b);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
nm_device_class_init (NMDeviceClass *device_class)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (device_class);
|
|
NMObjectClass *nm_object_class = NM_OBJECT_CLASS (device_class);
|
|
|
|
g_type_class_add_private (device_class, sizeof (NMDevicePrivate));
|
|
|
|
/* virtual methods */
|
|
object_class->get_property = get_property;
|
|
object_class->set_property = set_property;
|
|
object_class->dispose = dispose;
|
|
object_class->finalize = finalize;
|
|
|
|
nm_object_class->init_dbus = init_dbus;
|
|
|
|
device_class->connection_compatible = connection_compatible;
|
|
|
|
/* properties */
|
|
|
|
/**
|
|
* NMDevice:interface:
|
|
*
|
|
* The interface of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_INTERFACE,
|
|
g_param_spec_string (NM_DEVICE_INTERFACE, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:ip-interface:
|
|
*
|
|
* The IP interface of the device which should be used for all IP-related
|
|
* operations like addressing and routing.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_IP_INTERFACE,
|
|
g_param_spec_string (NM_DEVICE_IP_INTERFACE, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:device-type:
|
|
*
|
|
* The numeric type of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_DEVICE_TYPE,
|
|
g_param_spec_enum (NM_DEVICE_DEVICE_TYPE, "", "",
|
|
NM_TYPE_DEVICE_TYPE,
|
|
NM_DEVICE_TYPE_UNKNOWN,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
/**
|
|
* NMDevice:udi:
|
|
*
|
|
* An operating-system specific device hardware identifier; this is not
|
|
* unique to a specific hardware device across reboots or hotplugs. It
|
|
* is an opaque string which for some device types (Bluetooth, Modem)
|
|
* contains an identifier provided by the underlying hardware service daemon
|
|
* such as Bluez or ModemManager, and clients can use this property to
|
|
* request more information about the device from those services.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_UDI,
|
|
g_param_spec_string (NM_DEVICE_UDI, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:driver:
|
|
*
|
|
* The driver of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_DRIVER,
|
|
g_param_spec_string (NM_DEVICE_DRIVER, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:driver-version:
|
|
*
|
|
* The version of the device driver.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_DRIVER_VERSION,
|
|
g_param_spec_string (NM_DEVICE_DRIVER_VERSION, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:firmware-version:
|
|
*
|
|
* The firmware version of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_FIRMWARE_VERSION,
|
|
g_param_spec_string (NM_DEVICE_FIRMWARE_VERSION, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:capabilities:
|
|
*
|
|
* The capabilities of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_CAPABILITIES,
|
|
g_param_spec_flags (NM_DEVICE_CAPABILITIES, "", "",
|
|
NM_TYPE_DEVICE_CAPABILITIES,
|
|
NM_DEVICE_CAP_NONE,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:real:
|
|
*
|
|
* Whether the device is real or is a placeholder device that could
|
|
* be created automatically by NetworkManager if one of its
|
|
* #NMDevice:available-connections was activated.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_REAL,
|
|
g_param_spec_boolean (NM_DEVICE_REAL, "", "",
|
|
FALSE,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:managed:
|
|
*
|
|
* Whether the device is managed by NetworkManager.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_MANAGED,
|
|
g_param_spec_boolean (NM_DEVICE_MANAGED, "", "",
|
|
FALSE,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:autoconnect:
|
|
*
|
|
* Whether the device can auto-activate a connection.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_AUTOCONNECT,
|
|
g_param_spec_boolean (NM_DEVICE_AUTOCONNECT, "", "",
|
|
TRUE,
|
|
G_PARAM_READWRITE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:firmware-missing:
|
|
*
|
|
* When %TRUE indicates the device is likely missing firmware required
|
|
* for its operation.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_FIRMWARE_MISSING,
|
|
g_param_spec_boolean (NM_DEVICE_FIRMWARE_MISSING, "", "",
|
|
FALSE,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:nm-plugin-missing:
|
|
*
|
|
* When %TRUE indicates that the NetworkManager plugin for the device
|
|
* is not installed.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_NM_PLUGIN_MISSING,
|
|
g_param_spec_boolean (NM_DEVICE_NM_PLUGIN_MISSING, "", "",
|
|
FALSE,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:ip4-config:
|
|
*
|
|
* The #NMIP4Config of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_IP4_CONFIG,
|
|
g_param_spec_object (NM_DEVICE_IP4_CONFIG, "", "",
|
|
NM_TYPE_IP_CONFIG,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:dhcp4-config:
|
|
*
|
|
* The IPv4 #NMDhcpConfig of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_DHCP4_CONFIG,
|
|
g_param_spec_object (NM_DEVICE_DHCP4_CONFIG, "", "",
|
|
NM_TYPE_DHCP_CONFIG,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:ip6-config:
|
|
*
|
|
* The IPv6 #NMIPConfig of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_IP6_CONFIG,
|
|
g_param_spec_object (NM_DEVICE_IP6_CONFIG, "", "",
|
|
NM_TYPE_IP_CONFIG,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:dhcp6-config:
|
|
*
|
|
* The IPv6 #NMDhcpConfig of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_DHCP6_CONFIG,
|
|
g_param_spec_object (NM_DEVICE_DHCP6_CONFIG, "", "",
|
|
NM_TYPE_DHCP_CONFIG,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:state:
|
|
*
|
|
* The state of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_STATE,
|
|
g_param_spec_enum (NM_DEVICE_STATE, "", "",
|
|
NM_TYPE_DEVICE_STATE,
|
|
NM_DEVICE_STATE_UNKNOWN,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:state-reason:
|
|
*
|
|
* The reason for the device state.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_STATE_REASON,
|
|
g_param_spec_uint (NM_DEVICE_STATE_REASON, "", "",
|
|
0, G_MAXUINT32, 0,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:active-connection:
|
|
*
|
|
* The #NMActiveConnection object that "owns" this device during activation.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_ACTIVE_CONNECTION,
|
|
g_param_spec_object (NM_DEVICE_ACTIVE_CONNECTION, "", "",
|
|
NM_TYPE_ACTIVE_CONNECTION,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:available-connections: (type GPtrArray(NMRemoteConnection))
|
|
*
|
|
* The available connections of the device
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_AVAILABLE_CONNECTIONS,
|
|
g_param_spec_boxed (NM_DEVICE_AVAILABLE_CONNECTIONS, "", "",
|
|
G_TYPE_PTR_ARRAY,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:vendor:
|
|
*
|
|
* The vendor string of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_VENDOR,
|
|
g_param_spec_string (NM_DEVICE_VENDOR, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:product:
|
|
*
|
|
* The product string of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_PRODUCT,
|
|
g_param_spec_string (NM_DEVICE_PRODUCT, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:physical-port-id:
|
|
*
|
|
* The physical port ID of the device. (See
|
|
* nm_device_get_physical_port_id().)
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_PHYSICAL_PORT_ID,
|
|
g_param_spec_string (NM_DEVICE_PHYSICAL_PORT_ID, "", "",
|
|
NULL,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:mtu:
|
|
*
|
|
* The MTU of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_MTU,
|
|
g_param_spec_uint (NM_DEVICE_MTU, "", "",
|
|
0, G_MAXUINT32, 1500,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:metered:
|
|
*
|
|
* Whether the device is metered.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_METERED,
|
|
g_param_spec_uint (NM_DEVICE_METERED, "", "",
|
|
0, G_MAXUINT32, NM_METERED_UNKNOWN,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMDevice:lldp-neighbors:
|
|
*
|
|
* The LLDP neighbors.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_LLDP_NEIGHBORS,
|
|
g_param_spec_boxed (NM_DEVICE_LLDP_NEIGHBORS, "", "",
|
|
G_TYPE_PTR_ARRAY,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/* signals */
|
|
|
|
/**
|
|
* NMDevice::state-changed:
|
|
* @device: the device object that received the signal
|
|
* @new_state: the new state of the device
|
|
* @old_state: the previous state of the device
|
|
* @reason: the reason describing the state change
|
|
*
|
|
* Notifies the state change of a #NMDevice.
|
|
**/
|
|
signals[STATE_CHANGED] =
|
|
g_signal_new ("state-changed",
|
|
G_OBJECT_CLASS_TYPE (object_class),
|
|
G_SIGNAL_RUN_FIRST,
|
|
G_STRUCT_OFFSET (NMDeviceClass, state_changed),
|
|
NULL, NULL, NULL,
|
|
G_TYPE_NONE, 3,
|
|
G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_iface:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the interface name of the #NMDevice.
|
|
*
|
|
* Returns: the interface of the device. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_iface (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->iface);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_ip_iface:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the IP interface name of the #NMDevice over which IP traffic flows
|
|
* when the device is in the ACTIVATED state.
|
|
*
|
|
* Returns: the IP traffic interface of the device. This is the internal string
|
|
* used by the device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_ip_iface (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->ip_iface);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_device_type:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Returns the numeric type of the #NMDevice, ie Ethernet, Wi-Fi, etc.
|
|
*
|
|
* Returns: the device type
|
|
**/
|
|
NMDeviceType
|
|
nm_device_get_device_type (NMDevice *self)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (self), NM_DEVICE_TYPE_UNKNOWN);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (self)->device_type;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_udi:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the Unique Device Identifier of the #NMDevice.
|
|
*
|
|
* Returns: the Unique Device Identifier of the device. This identifier may be
|
|
* used to gather more information about the device from various operating
|
|
* system services like udev or sysfs.
|
|
**/
|
|
const char *
|
|
nm_device_get_udi (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->udi);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_driver:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the driver of the #NMDevice.
|
|
*
|
|
* Returns: the driver of the device. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_driver (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->driver);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_driver_version:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the driver version of the #NMDevice.
|
|
*
|
|
* Returns: the version of the device driver. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_driver_version (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->driver_version);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_firmware_version:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the firmware version of the #NMDevice.
|
|
*
|
|
* Returns: the firmware version of the device. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_firmware_version (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->firmware_version);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_type_description:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets a (non-localized) description of the type of device that
|
|
* @device is.
|
|
*
|
|
* Returns: the type description of the device. This is the internal
|
|
* string used by the device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_type_description (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (device);
|
|
const char *desc, *typename;
|
|
|
|
/* BEWARE: this function should return the same value
|
|
* as nm_device_get_type_description() in nm-core. */
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
if (priv->type_description)
|
|
return nm_str_not_empty (priv->type_description);
|
|
|
|
if (NM_DEVICE_GET_CLASS (device)->get_type_description) {
|
|
desc = NM_DEVICE_GET_CLASS (device)->get_type_description (device);
|
|
if (desc)
|
|
return desc;
|
|
}
|
|
|
|
typename = G_OBJECT_TYPE_NAME (device);
|
|
if (g_str_has_prefix (typename, "NMDevice"))
|
|
typename += 8;
|
|
priv->type_description = g_ascii_strdown (typename, -1);
|
|
|
|
return nm_str_not_empty (priv->type_description);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_hw_address:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the current a hardware address (MAC) for the @device.
|
|
*
|
|
* Returns: the current MAC of the device, or %NULL.
|
|
* This is the internal string used by the device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_hw_address (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
if (NM_DEVICE_GET_CLASS (device)->get_hw_address)
|
|
return NM_DEVICE_GET_CLASS (device)->get_hw_address (device);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_capabilities:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the device' capabilities.
|
|
*
|
|
* Returns: the capabilities
|
|
**/
|
|
NMDeviceCapabilities
|
|
nm_device_get_capabilities (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), 0);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->capabilities;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_managed:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Whether the #NMDevice is managed by NetworkManager.
|
|
*
|
|
* Returns: %TRUE if the device is managed by NetworkManager
|
|
**/
|
|
gboolean
|
|
nm_device_get_managed (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), 0);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->managed;
|
|
}
|
|
|
|
/**
|
|
* nm_device_set_managed:
|
|
* @device: a #NMDevice
|
|
* @managed: %TRUE to make the device managed by NetworkManager.
|
|
*
|
|
* Enables or disables management of #NMDevice by NetworkManager.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
void
|
|
nm_device_set_managed (NMDevice *device, gboolean managed)
|
|
{
|
|
g_return_if_fail (NM_IS_DEVICE (device));
|
|
|
|
managed = !!managed;
|
|
|
|
NM_DEVICE_GET_PRIVATE (device)->managed = managed;
|
|
|
|
_nm_object_set_property (NM_OBJECT (device),
|
|
NM_DBUS_INTERFACE_DEVICE,
|
|
"Managed",
|
|
"b", managed);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_autoconnect:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Whether the #NMDevice can be autoconnected.
|
|
*
|
|
* Returns: %TRUE if the device is allowed to be autoconnected
|
|
**/
|
|
gboolean
|
|
nm_device_get_autoconnect (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->autoconnect;
|
|
}
|
|
|
|
/**
|
|
* nm_device_set_autoconnect:
|
|
* @device: a #NMDevice
|
|
* @autoconnect: %TRUE to enable autoconnecting
|
|
*
|
|
* Enables or disables automatic activation of the #NMDevice.
|
|
**/
|
|
void
|
|
nm_device_set_autoconnect (NMDevice *device, gboolean autoconnect)
|
|
{
|
|
g_return_if_fail (NM_IS_DEVICE (device));
|
|
|
|
NM_DEVICE_GET_PRIVATE (device)->autoconnect = autoconnect;
|
|
|
|
_nm_object_set_property (NM_OBJECT (device),
|
|
NM_DBUS_INTERFACE_DEVICE,
|
|
"Autoconnect",
|
|
"b", autoconnect);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_firmware_missing:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Indicates that firmware required for the device's operation is likely
|
|
* to be missing.
|
|
*
|
|
* Returns: %TRUE if firmware required for the device's operation is likely
|
|
* to be missing.
|
|
**/
|
|
gboolean
|
|
nm_device_get_firmware_missing (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), 0);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->firmware_missing;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_nm_plugin_missing:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Indicates that the NetworkManager plugin for the device is not installed.
|
|
*
|
|
* Returns: %TRUE if the device plugin not installed.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
gboolean
|
|
nm_device_get_nm_plugin_missing (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->nm_plugin_missing;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_ip4_config:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the current IPv4 #NMIPConfig associated with the #NMDevice.
|
|
*
|
|
* You can alternatively use nm_active_connection_get_ip4_config(), which also
|
|
* works with VPN connections.
|
|
*
|
|
* Returns: (transfer none): the IPv4 #NMIPConfig, or %NULL if the device is not
|
|
* activated.
|
|
**/
|
|
NMIPConfig *
|
|
nm_device_get_ip4_config (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->ip4_config;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_dhcp4_config:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the current IPv4 #NMDhcpConfig associated with the #NMDevice.
|
|
*
|
|
* You can alternatively use nm_active_connection_get_dhcp4_config(), which also
|
|
* works with VPN connections.
|
|
*
|
|
* Returns: (transfer none): the IPv4 #NMDhcpConfig, or %NULL if the device is
|
|
* not activated or not using DHCP.
|
|
**/
|
|
NMDhcpConfig *
|
|
nm_device_get_dhcp4_config (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->dhcp4_config;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_ip6_config:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the current IPv6 #NMIPConfig associated with the #NMDevice.
|
|
*
|
|
* You can alternatively use nm_active_connection_get_ip6_config(), which also
|
|
* works with VPN connections.
|
|
*
|
|
* Returns: (transfer none): the IPv6 #NMIPConfig or %NULL if the device is not activated.
|
|
**/
|
|
NMIPConfig *
|
|
nm_device_get_ip6_config (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->ip6_config;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_dhcp6_config:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the current IPv6 #NMDhcpConfig associated with the #NMDevice.
|
|
*
|
|
* You can alternatively use nm_active_connection_get_dhcp6_config(), which also
|
|
* works with VPN connections.
|
|
*
|
|
* Returns: (transfer none): the IPv6 #NMDhcpConfig, or %NULL if the device is
|
|
* not activated or not using DHCPv6.
|
|
**/
|
|
NMDhcpConfig *
|
|
nm_device_get_dhcp6_config (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->dhcp6_config;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_state:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the current #NMDevice state.
|
|
*
|
|
* Returns: the current device state
|
|
**/
|
|
NMDeviceState
|
|
nm_device_get_state (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NM_DEVICE_STATE_UNKNOWN);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->state;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_state_reason:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the reason for entering the current #NMDevice state.
|
|
*
|
|
* Returns: the reason for entering the current device state
|
|
**/
|
|
NMDeviceStateReason
|
|
nm_device_get_state_reason (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NM_DEVICE_STATE_REASON_UNKNOWN);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->reason;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_active_connection:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the #NMActiveConnection object which owns this device during activation.
|
|
*
|
|
* Returns: (transfer none): the #NMActiveConnection or %NULL if the device is
|
|
* not part of an active connection
|
|
**/
|
|
NMActiveConnection *
|
|
nm_device_get_active_connection (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->active_connection;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_available_connections:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the #NMRemoteConnections currently known to the daemon that could
|
|
* be activated on @device.
|
|
*
|
|
* Returns: (element-type NMRemoteConnection): the #GPtrArray
|
|
* containing #NMRemoteConnections. This is the internal copy used by
|
|
* the connection, and must not be modified.
|
|
**/
|
|
const GPtrArray *
|
|
nm_device_get_available_connections (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->available_connections;
|
|
}
|
|
|
|
static const char *
|
|
get_type_name (NMDevice *device)
|
|
{
|
|
switch (nm_device_get_device_type (device)) {
|
|
case NM_DEVICE_TYPE_ETHERNET:
|
|
return _("Ethernet");
|
|
case NM_DEVICE_TYPE_WIFI:
|
|
return _("Wi-Fi");
|
|
case NM_DEVICE_TYPE_BT:
|
|
return _("Bluetooth");
|
|
case NM_DEVICE_TYPE_OLPC_MESH:
|
|
return _("OLPC Mesh");
|
|
case NM_DEVICE_TYPE_OVS_INTERFACE:
|
|
return _("Open vSwitch Interface");
|
|
case NM_DEVICE_TYPE_OVS_PORT:
|
|
return _("Open vSwitch Port");
|
|
case NM_DEVICE_TYPE_OVS_BRIDGE:
|
|
return _("Open vSwitch Bridge");
|
|
case NM_DEVICE_TYPE_WIMAX:
|
|
return _("WiMAX");
|
|
case NM_DEVICE_TYPE_MODEM:
|
|
return _("Mobile Broadband");
|
|
case NM_DEVICE_TYPE_INFINIBAND:
|
|
return _("InfiniBand");
|
|
case NM_DEVICE_TYPE_BOND:
|
|
return _("Bond");
|
|
case NM_DEVICE_TYPE_TEAM:
|
|
return _("Team");
|
|
case NM_DEVICE_TYPE_BRIDGE:
|
|
return _("Bridge");
|
|
case NM_DEVICE_TYPE_VLAN:
|
|
return _("VLAN");
|
|
case NM_DEVICE_TYPE_ADSL:
|
|
return _("ADSL");
|
|
case NM_DEVICE_TYPE_MACVLAN:
|
|
return _("MACVLAN");
|
|
case NM_DEVICE_TYPE_VXLAN:
|
|
return _("VXLAN");
|
|
case NM_DEVICE_TYPE_IP_TUNNEL:
|
|
return _("IPTunnel");
|
|
case NM_DEVICE_TYPE_TUN:
|
|
return _("Tun");
|
|
case NM_DEVICE_TYPE_VETH:
|
|
return _("Veth");
|
|
case NM_DEVICE_TYPE_MACSEC:
|
|
return _("MACsec");
|
|
case NM_DEVICE_TYPE_DUMMY:
|
|
return _("Dummy");
|
|
case NM_DEVICE_TYPE_PPP:
|
|
return _("PPP");
|
|
case NM_DEVICE_TYPE_WPAN:
|
|
return _("IEEE 802.15.4");
|
|
case NM_DEVICE_TYPE_6LOWPAN:
|
|
return _("6LoWPAN");
|
|
case NM_DEVICE_TYPE_WIREGUARD:
|
|
return _("WireGuard");
|
|
case NM_DEVICE_TYPE_GENERIC:
|
|
case NM_DEVICE_TYPE_UNUSED1:
|
|
case NM_DEVICE_TYPE_UNUSED2:
|
|
case NM_DEVICE_TYPE_UNKNOWN:
|
|
break;
|
|
}
|
|
return _("Unknown");
|
|
}
|
|
|
|
static char *
|
|
get_device_type_name_with_iface (NMDevice *device)
|
|
{
|
|
const char *type_name = get_type_name (device);
|
|
|
|
switch (nm_device_get_device_type (device)) {
|
|
case NM_DEVICE_TYPE_BOND:
|
|
case NM_DEVICE_TYPE_TEAM:
|
|
case NM_DEVICE_TYPE_BRIDGE:
|
|
case NM_DEVICE_TYPE_VLAN:
|
|
return g_strdup_printf ("%s (%s)", type_name, nm_device_get_iface (device));
|
|
default:
|
|
return g_strdup (type_name);
|
|
}
|
|
}
|
|
|
|
static char *
|
|
get_device_generic_type_name_with_iface (NMDevice *device)
|
|
{
|
|
switch (nm_device_get_device_type (device)) {
|
|
case NM_DEVICE_TYPE_ETHERNET:
|
|
case NM_DEVICE_TYPE_INFINIBAND:
|
|
return g_strdup (_("Wired"));
|
|
default:
|
|
return get_device_type_name_with_iface (device);
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
get_bus_name (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (device);
|
|
struct udev_device *udevice;
|
|
const char *ifname, *bus;
|
|
|
|
if (priv->bus_name)
|
|
goto out;
|
|
|
|
if (!priv->udev)
|
|
return NULL;
|
|
|
|
ifname = nm_device_get_iface (device);
|
|
if (!ifname)
|
|
return NULL;
|
|
|
|
udevice = udev_device_new_from_subsystem_sysname (priv->udev, "net", ifname);
|
|
if (!udevice) {
|
|
udevice = udev_device_new_from_subsystem_sysname (priv->udev, "tty", ifname);
|
|
if (!udevice)
|
|
return NULL;
|
|
}
|
|
bus = udev_device_get_property_value (udevice, "ID_BUS");
|
|
if (!g_strcmp0 (bus, "pci"))
|
|
priv->bus_name = g_strdup (_("PCI"));
|
|
else if (!g_strcmp0 (bus, "usb"))
|
|
priv->bus_name = g_strdup (_("USB"));
|
|
else {
|
|
/* Use "" instead of NULL so we can tell later that we've
|
|
* already tried.
|
|
*/
|
|
priv->bus_name = g_strdup ("");
|
|
}
|
|
udev_device_unref (udevice);
|
|
|
|
out:
|
|
if (*priv->bus_name)
|
|
return priv->bus_name;
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
void
|
|
_nm_device_set_udev (NMDevice *device, struct udev *udev)
|
|
{
|
|
NMDevicePrivate *priv;
|
|
|
|
nm_assert (NM_IS_DEVICE (device));
|
|
nm_assert (udev);
|
|
|
|
priv = NM_DEVICE_GET_PRIVATE (device);
|
|
|
|
nm_assert (!priv->udev);
|
|
|
|
priv->udev = udev_ref (udev);
|
|
}
|
|
|
|
static char *
|
|
_get_udev_property (NMDevice *device,
|
|
const char *enc_prop, /* ID_XXX_ENC */
|
|
const char *db_prop) /* ID_XXX_FROM_DATABASE */
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (device);
|
|
struct udev_device *udev_device, *tmpdev;
|
|
const char *ifname;
|
|
guint32 count = 0;
|
|
char *enc_value = NULL, *db_value = NULL;
|
|
|
|
if (!priv->udev)
|
|
return NULL;
|
|
|
|
ifname = nm_device_get_iface (device);
|
|
if (!ifname)
|
|
return NULL;
|
|
|
|
udev_device = udev_device_new_from_subsystem_sysname (priv->udev, "net", ifname);
|
|
if (!udev_device) {
|
|
udev_device = udev_device_new_from_subsystem_sysname (priv->udev, "tty", ifname);
|
|
if (!udev_device)
|
|
return NULL;
|
|
}
|
|
/* Walk up the chain of the device and its parents a few steps to grab
|
|
* vendor and device ID information off it.
|
|
*/
|
|
tmpdev = udev_device;
|
|
while ((count++ < 3) && tmpdev && !enc_value) {
|
|
if (!enc_value)
|
|
enc_value = nm_udev_utils_property_decode_cp (udev_device_get_property_value (tmpdev, enc_prop));
|
|
if (!db_value)
|
|
db_value = g_strdup (udev_device_get_property_value (tmpdev, db_prop));
|
|
|
|
tmpdev = udev_device_get_parent (tmpdev);
|
|
}
|
|
udev_device_unref (udev_device);
|
|
|
|
/* Prefer the hwdata database value over what comes directly
|
|
* from the device. */
|
|
if (db_value) {
|
|
g_free (enc_value);
|
|
return db_value;
|
|
}
|
|
|
|
return enc_value;
|
|
}
|
|
|
|
static char *
|
|
_get_udev_property_utf8safe (NMDevice *device,
|
|
const char *enc_prop, /* ID_XXX_ENC */
|
|
const char *db_prop) /* ID_XXX_FROM_DATABASE */
|
|
{
|
|
return nm_utils_str_utf8safe_escape_take (_get_udev_property (device,
|
|
enc_prop,
|
|
db_prop),
|
|
NM_UTILS_STR_UTF8_SAFE_FLAG_ESCAPE_CTRL);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_product:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the product string of the #NMDevice.
|
|
*
|
|
* Returns: the product name of the device. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
*
|
|
* The string is backslash escaped (C escaping) for invalid characters. The escaping
|
|
* can be reverted with g_strcompress(), however the result may not be valid UTF-8.
|
|
**/
|
|
const char *
|
|
nm_device_get_product (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
priv = NM_DEVICE_GET_PRIVATE (device);
|
|
if (!priv->product) {
|
|
priv->product = _get_udev_property_utf8safe (device, "ID_MODEL_ENC", "ID_MODEL_FROM_DATABASE");
|
|
|
|
/* Sometimes ID_PRODUCT_FROM_DATABASE is used? */
|
|
if (!priv->product)
|
|
priv->product = _get_udev_property_utf8safe (device, "ID_MODEL_ENC", "ID_PRODUCT_FROM_DATABASE");
|
|
|
|
if (!priv->product)
|
|
priv->product = g_strdup ("");
|
|
}
|
|
|
|
return priv->product;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_vendor:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the vendor string of the #NMDevice.
|
|
*
|
|
* Returns: the vendor name of the device. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
*
|
|
* The string is backslash escaped (C escaping) for invalid characters. The escaping
|
|
* can be reverted with g_strcompress(), however the result may not be valid UTF-8.
|
|
**/
|
|
const char *
|
|
nm_device_get_vendor (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
priv = NM_DEVICE_GET_PRIVATE (device);
|
|
|
|
if (!priv->vendor)
|
|
priv->vendor = _get_udev_property_utf8safe (device, "ID_VENDOR_ENC", "ID_VENDOR_FROM_DATABASE");
|
|
|
|
if (!priv->vendor)
|
|
priv->vendor = g_strdup ("");
|
|
|
|
return priv->vendor;
|
|
}
|
|
|
|
static void
|
|
ensure_description (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (device);
|
|
GParamSpec *name_prop;
|
|
gs_free char *short_product = NULL;
|
|
|
|
priv->short_vendor = nm_str_realloc (nm_utils_fixup_vendor_string (nm_device_get_vendor (device)));
|
|
|
|
/* Grab device's preferred name, if any */
|
|
name_prop = g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (device)), "name");
|
|
if (name_prop) {
|
|
g_object_get (device, "name", &priv->description, NULL);
|
|
if (priv->description && priv->description[0])
|
|
return;
|
|
g_clear_pointer (&priv->description, g_free);
|
|
}
|
|
|
|
if (!priv->short_vendor) {
|
|
priv->description = g_strdup (nm_device_get_iface (device) ?: "");
|
|
return;
|
|
}
|
|
|
|
short_product = nm_utils_fixup_product_string (nm_device_get_product (device));
|
|
if (short_product == NULL)
|
|
short_product = g_strdup (get_type_name (device));
|
|
|
|
/* Another quick hack; if all of the fixed up vendor string
|
|
* is found in product, ignore the vendor.
|
|
*/
|
|
{
|
|
gs_free char *pdown = g_ascii_strdown (short_product, -1);
|
|
gs_free char *vdown = g_ascii_strdown (priv->short_vendor, -1);
|
|
|
|
if (!strstr (pdown, vdown))
|
|
priv->description = g_strconcat (priv->short_vendor, " ", short_product, NULL);
|
|
else
|
|
priv->description = g_steal_pointer (&short_product);
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
get_short_vendor (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
priv = NM_DEVICE_GET_PRIVATE (device);
|
|
|
|
if (!priv->description)
|
|
ensure_description (device);
|
|
|
|
return priv->short_vendor;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_description:
|
|
* @device: an #NMDevice
|
|
*
|
|
* Gets a description of @device, based on its vendor and product names.
|
|
*
|
|
* Returns: a description of @device. If either the vendor or the
|
|
* product name is unknown, this returns the interface name.
|
|
*/
|
|
const char *
|
|
nm_device_get_description (NMDevice *device)
|
|
{
|
|
NMDevicePrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
priv = NM_DEVICE_GET_PRIVATE (device);
|
|
|
|
if (!priv->description)
|
|
ensure_description (device);
|
|
|
|
return priv->description;
|
|
}
|
|
|
|
static gboolean
|
|
find_duplicates (char **names,
|
|
gboolean *duplicates,
|
|
int num_devices)
|
|
{
|
|
int i, j;
|
|
gboolean found_any = FALSE;
|
|
|
|
memset (duplicates, 0, num_devices * sizeof (gboolean));
|
|
for (i = 0; i < num_devices; i++) {
|
|
if (duplicates[i])
|
|
continue;
|
|
for (j = i + 1; j < num_devices; j++) {
|
|
if (duplicates[j])
|
|
continue;
|
|
if (!strcmp (names[i], names[j]))
|
|
duplicates[i] = duplicates[j] = found_any = TRUE;
|
|
}
|
|
}
|
|
|
|
return found_any;
|
|
}
|
|
|
|
/**
|
|
* nm_device_disambiguate_names:
|
|
* @devices: (array length=num_devices): an array of #NMDevice
|
|
* @num_devices: length of @devices
|
|
*
|
|
* Generates a list of short-ish unique presentation names for the
|
|
* devices in @devices.
|
|
*
|
|
* Returns: (transfer full) (array zero-terminated=1): the device names
|
|
*/
|
|
char **
|
|
nm_device_disambiguate_names (NMDevice **devices,
|
|
int num_devices)
|
|
{
|
|
char **names;
|
|
gboolean *duplicates;
|
|
int i;
|
|
|
|
names = g_new (char *, num_devices + 1);
|
|
duplicates = g_new (gboolean, num_devices);
|
|
|
|
/* Generic device name */
|
|
for (i = 0; i < num_devices; i++)
|
|
names[i] = get_device_generic_type_name_with_iface (devices[i]);
|
|
if (!find_duplicates (names, duplicates, num_devices))
|
|
goto done;
|
|
|
|
/* Try specific names (eg, "Ethernet" and "InfiniBand" rather
|
|
* than "Wired")
|
|
*/
|
|
for (i = 0; i < num_devices; i++) {
|
|
if (duplicates[i]) {
|
|
g_free (names[i]);
|
|
names[i] = get_device_type_name_with_iface (devices[i]);
|
|
}
|
|
}
|
|
if (!find_duplicates (names, duplicates, num_devices))
|
|
goto done;
|
|
|
|
/* Try prefixing bus name (eg, "PCI Ethernet" vs "USB Ethernet") */
|
|
for (i = 0; i < num_devices; i++) {
|
|
if (duplicates[i]) {
|
|
const char *bus = get_bus_name (devices[i]);
|
|
char *name;
|
|
|
|
if (!bus)
|
|
continue;
|
|
|
|
g_free (names[i]);
|
|
name = get_device_type_name_with_iface (devices[i]);
|
|
/* TRANSLATORS: the first %s is a bus name (eg, "USB") or
|
|
* product name, the second is a device type (eg,
|
|
* "Ethernet"). You can change this to something like
|
|
* "%2$s (%1$s)" if there's no grammatical way to combine
|
|
* the strings otherwise.
|
|
*/
|
|
names[i] = g_strdup_printf (C_("long device name", "%s %s"),
|
|
bus, name);
|
|
g_free (name);
|
|
}
|
|
}
|
|
if (!find_duplicates (names, duplicates, num_devices))
|
|
goto done;
|
|
|
|
/* Try prefixing vendor name */
|
|
for (i = 0; i < num_devices; i++) {
|
|
if (duplicates[i]) {
|
|
const char *vendor = get_short_vendor (devices[i]);
|
|
char *name;
|
|
|
|
if (!vendor)
|
|
continue;
|
|
|
|
g_free (names[i]);
|
|
name = get_device_type_name_with_iface (devices[i]);
|
|
names[i] = g_strdup_printf (C_("long device name", "%s %s"),
|
|
vendor,
|
|
get_type_name (devices[i]));
|
|
g_free (name);
|
|
}
|
|
}
|
|
if (!find_duplicates (names, duplicates, num_devices))
|
|
goto done;
|
|
|
|
/* If dealing with Bluetooth devices, try to distinguish them by
|
|
* device name.
|
|
*/
|
|
for (i = 0; i < num_devices; i++) {
|
|
if (duplicates[i] && NM_IS_DEVICE_BT (devices[i])) {
|
|
const char *devname = nm_device_bt_get_name (NM_DEVICE_BT (devices[i]));
|
|
|
|
if (!devname)
|
|
continue;
|
|
|
|
g_free (names[i]);
|
|
names[i] = g_strdup_printf ("%s (%s)",
|
|
get_device_type_name_with_iface (devices[i]),
|
|
devname);
|
|
}
|
|
}
|
|
if (!find_duplicates (names, duplicates, num_devices))
|
|
goto done;
|
|
|
|
/* We have multiple identical network cards, so we have to differentiate
|
|
* them by interface name.
|
|
*/
|
|
for (i = 0; i < num_devices; i++) {
|
|
if (duplicates[i]) {
|
|
const char *interface = nm_device_get_iface (devices[i]);
|
|
|
|
if (!interface)
|
|
continue;
|
|
|
|
g_free (names[i]);
|
|
names[i] = g_strdup_printf ("%s (%s)",
|
|
get_type_name (devices[i]),
|
|
interface);
|
|
}
|
|
}
|
|
|
|
done:
|
|
g_free (duplicates);
|
|
names[num_devices] = NULL;
|
|
return names;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_physical_port_id:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the physical port ID of the #NMDevice. If non-%NULL, this is
|
|
* an opaque string that can be used to recognize when
|
|
* seemingly-unrelated #NMDevices are actually just different virtual
|
|
* ports on a single physical port. (Eg, NPAR / SR-IOV.)
|
|
*
|
|
* Returns: the physical port ID of the device, or %NULL if the port
|
|
* ID is unknown. This is the internal string used by the device and
|
|
* must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_get_physical_port_id (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return nm_str_not_empty (NM_DEVICE_GET_PRIVATE (device)->physical_port_id);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_mtu:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the MTU of the #NMDevice.
|
|
*
|
|
* Returns: the MTU of the device in bytes.
|
|
**/
|
|
guint32
|
|
nm_device_get_mtu (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), 0);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->mtu;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_metered:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the metered setting of a #NMDevice.
|
|
*
|
|
* Returns: the metered setting.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
NMMetered
|
|
nm_device_get_metered (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NM_METERED_UNKNOWN);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->metered;
|
|
}
|
|
|
|
NM_BACKPORT_SYMBOL (libnm_1_0_6, NMMetered, nm_device_get_metered, (NMDevice *device), (device));
|
|
|
|
/**
|
|
* nm_device_get_lldp_neighbors:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Gets the list of neighbors discovered through LLDP.
|
|
*
|
|
* Returns: (element-type NMLldpNeighbor) (transfer none): the #GPtrArray
|
|
* containing #NMLldpNeighbor<!-- -->s. This is the internal copy used by the
|
|
* device and must not be modified. The library never modifies the returned
|
|
* array and thus it is safe for callers to reference and keep using it.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
GPtrArray *
|
|
nm_device_get_lldp_neighbors (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->lldp_neighbors;
|
|
}
|
|
|
|
/**
|
|
* nm_device_is_real:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Returns: %TRUE if the device exists, or %FALSE if it is a placeholder device
|
|
* that could be automatically created by NetworkManager if one of its
|
|
* #NMDevice:available-connections was activated.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
gboolean
|
|
nm_device_is_real (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
return NM_DEVICE_GET_PRIVATE (device)->real;
|
|
}
|
|
|
|
/**
|
|
* nm_device_is_software:
|
|
* @device: a #NMDevice
|
|
*
|
|
* Whether the device is a software device.
|
|
*
|
|
* Returns: %TRUE if @device is a software device, %FALSE if it is a hardware device.
|
|
**/
|
|
gboolean
|
|
nm_device_is_software (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
return !!(NM_DEVICE_GET_PRIVATE (device)->capabilities & NM_DEVICE_CAP_IS_SOFTWARE);
|
|
}
|
|
|
|
/**
|
|
* nm_device_reapply:
|
|
* @device: a #NMDevice
|
|
* @connection: (allow-none): the #NMConnection to replace the applied
|
|
* settings with or %NULL to reuse existing
|
|
* @version_id: zero or the expected version id of the applied connection.
|
|
* If specified and the version id mismatches, the call fails without
|
|
* modification. This allows to catch concurrent accesses.
|
|
* @flags: always set this to zero
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Attempts to update device with changes to the currently active connection
|
|
* made since it was last applied.
|
|
*
|
|
* Returns: %TRUE on success, %FALSE on error, in which case @error will be set.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
gboolean
|
|
nm_device_reapply (NMDevice *device,
|
|
NMConnection *connection,
|
|
guint64 version_id,
|
|
guint32 flags,
|
|
GCancellable *cancellable,
|
|
GError **error)
|
|
{
|
|
GVariant *dict = NULL;
|
|
gboolean ret;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
if (connection)
|
|
dict = nm_connection_to_dbus (connection, NM_CONNECTION_SERIALIZE_ALL);
|
|
if (!dict)
|
|
dict = g_variant_new_array (G_VARIANT_TYPE ("{sa{sv}}"), NULL, 0);
|
|
|
|
ret = nmdbus_device_call_reapply_sync (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
dict, version_id, flags, cancellable, error);
|
|
if (error && *error)
|
|
g_dbus_error_strip_remote_error (*error);
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
device_reapply_cb (GObject *proxy,
|
|
GAsyncResult *result,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *simple = user_data;
|
|
GError *error = NULL;
|
|
|
|
if (nmdbus_device_call_reapply_finish (NMDBUS_DEVICE (proxy), result, &error))
|
|
g_simple_async_result_set_op_res_gboolean (simple, TRUE);
|
|
else {
|
|
g_dbus_error_strip_remote_error (error);
|
|
g_simple_async_result_take_error (simple, error);
|
|
}
|
|
|
|
g_simple_async_result_complete (simple);
|
|
g_object_unref (simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_reapply_async:
|
|
* @device: a #NMDevice
|
|
* @connection: (allow-none): the #NMConnection to replace the applied
|
|
* settings with or %NULL to reuse existing
|
|
* @version_id: zero or the expected version id of the applied
|
|
* connection. If specified and the version id mismatches, the call
|
|
* fails without modification. This allows to catch concurrent
|
|
* accesses.
|
|
* @flags: always set this to zero
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @callback: callback to be called when the reapply operation completes
|
|
* @user_data: caller-specific data passed to @callback
|
|
*
|
|
* Asynchronously begins an attempt to update device with changes to the
|
|
* currently active connection made since it was last applied.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
void
|
|
nm_device_reapply_async (NMDevice *device,
|
|
NMConnection *connection,
|
|
guint64 version_id,
|
|
guint32 flags,
|
|
GCancellable *cancellable,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GVariant *dict = NULL;
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_if_fail (NM_IS_DEVICE (device));
|
|
|
|
if (connection)
|
|
dict = nm_connection_to_dbus (connection, NM_CONNECTION_SERIALIZE_ALL);
|
|
if (!dict)
|
|
dict = g_variant_new_array (G_VARIANT_TYPE ("{sa{sv}}"), NULL, 0);
|
|
|
|
simple = g_simple_async_result_new (G_OBJECT (device), callback, user_data,
|
|
nm_device_reapply_async);
|
|
if (cancellable)
|
|
g_simple_async_result_set_check_cancellable (simple, cancellable);
|
|
|
|
nmdbus_device_call_reapply (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
dict, version_id, flags, cancellable,
|
|
device_reapply_cb, simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_reapply_finish:
|
|
* @device: a #NMDevice
|
|
* @result: the result passed to the #GAsyncReadyCallback
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Gets the result of a call to nm_device_reapply_async().
|
|
*
|
|
* Returns: %TRUE on success, %FALSE on error, in which case @error
|
|
* will be set.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
gboolean
|
|
nm_device_reapply_finish (NMDevice *device,
|
|
GAsyncResult *result,
|
|
GError **error)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (device), nm_device_reapply_async), FALSE);
|
|
|
|
simple = G_SIMPLE_ASYNC_RESULT (result);
|
|
if (g_simple_async_result_propagate_error (simple, error))
|
|
return FALSE;
|
|
else
|
|
return g_simple_async_result_get_op_res_gboolean (simple);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
/**
|
|
* nm_device_get_applied_connection:
|
|
* @device: a #NMDevice
|
|
* @flags: the flags argument. Currently this value must always be zero.
|
|
* @version_id: (out): (allow-none): returns the current version id of
|
|
* the applied connection
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Fetch the currently applied connection on the device.
|
|
*
|
|
* Returns: (transfer full): a %NMConnection with the currently applied settings
|
|
* or %NULL on error.
|
|
*
|
|
* The connection is as received from D-Bus and might not validate according
|
|
* to nm_connection_verify().
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
NMConnection *
|
|
nm_device_get_applied_connection (NMDevice *device,
|
|
guint32 flags,
|
|
guint64 *version_id,
|
|
GCancellable *cancellable,
|
|
GError **error)
|
|
{
|
|
gs_unref_variant GVariant *dict = NULL;
|
|
guint64 my_version_id;
|
|
gboolean success;
|
|
NMConnection *connection;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), NULL);
|
|
g_return_val_if_fail (!error || !*error, NULL);
|
|
|
|
success = nmdbus_device_call_get_applied_connection_sync (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
flags, &dict, &my_version_id, cancellable, error);
|
|
if (!success) {
|
|
if (error && *error)
|
|
g_dbus_error_strip_remote_error (*error);
|
|
return NULL;
|
|
}
|
|
|
|
connection = _nm_simple_connection_new_from_dbus (dict, NM_SETTING_PARSE_FLAGS_BEST_EFFORT, error);
|
|
if (!connection)
|
|
return NULL;
|
|
|
|
NM_SET_OUT (version_id, my_version_id);
|
|
return connection;
|
|
}
|
|
|
|
typedef struct {
|
|
NMConnection *connection;
|
|
guint64 version_id;
|
|
} GetAppliedConnectionData;
|
|
|
|
static void
|
|
device_get_applied_connection_data_free (gpointer user_data)
|
|
{
|
|
GetAppliedConnectionData *data = user_data;
|
|
|
|
g_return_if_fail (data);
|
|
|
|
g_object_unref (data->connection);
|
|
g_slice_free (GetAppliedConnectionData, data);
|
|
}
|
|
|
|
static void
|
|
device_get_applied_connection_cb (GObject *proxy,
|
|
GAsyncResult *result,
|
|
gpointer user_data)
|
|
{
|
|
gs_unref_object GSimpleAsyncResult *simple = user_data;
|
|
gs_unref_variant GVariant *dict = NULL;
|
|
guint64 my_version_id;
|
|
GError *error = NULL;
|
|
NMConnection *connection;
|
|
GetAppliedConnectionData *data;
|
|
|
|
if (!nmdbus_device_call_get_applied_connection_finish (NMDBUS_DEVICE (proxy), &dict, &my_version_id, result, &error)) {
|
|
g_dbus_error_strip_remote_error (error);
|
|
g_simple_async_result_take_error (simple, error);
|
|
goto out;
|
|
}
|
|
|
|
connection = _nm_simple_connection_new_from_dbus (dict, NM_SETTING_PARSE_FLAGS_BEST_EFFORT, &error);
|
|
if (!connection) {
|
|
g_simple_async_result_take_error (simple, error);
|
|
goto out;
|
|
}
|
|
|
|
data = g_slice_new (GetAppliedConnectionData);
|
|
data->connection = connection;
|
|
data->version_id = my_version_id;
|
|
g_simple_async_result_set_op_res_gpointer (simple, data, device_get_applied_connection_data_free);
|
|
|
|
out:
|
|
g_simple_async_result_complete (simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_applied_connection_async:
|
|
* @device: a #NMDevice
|
|
* @flags: the flags argument. Currently this value must always be zero.
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @callback: callback to be called when the reapply operation completes
|
|
* @user_data: caller-specific data passed to @callback
|
|
*
|
|
* Asynchronously begins and gets the currently applied connection.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
void
|
|
nm_device_get_applied_connection_async (NMDevice *device,
|
|
guint32 flags,
|
|
GCancellable *cancellable,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_if_fail (NM_IS_DEVICE (device));
|
|
g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
|
|
|
|
simple = g_simple_async_result_new (G_OBJECT (device), callback, user_data,
|
|
nm_device_get_applied_connection_async);
|
|
if (cancellable)
|
|
g_simple_async_result_set_check_cancellable (simple, cancellable);
|
|
|
|
nmdbus_device_call_get_applied_connection (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
flags, cancellable,
|
|
device_get_applied_connection_cb, simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_applied_connection_finish:
|
|
* @device: a #NMDevice
|
|
* @result: the result passed to the #GAsyncReadyCallback
|
|
* @version_id: (out): (allow-none): the current version id of the applied
|
|
* connection.
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Gets the result of a call to nm_device_get_applied_connection_async().
|
|
*
|
|
* Returns: (transfer full): a currently applied %NMConnection or %NULL in case
|
|
* of error.
|
|
*
|
|
* The connection is as received from D-Bus and might not validate according
|
|
* to nm_connection_verify().
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
NMConnection *
|
|
nm_device_get_applied_connection_finish (NMDevice *device,
|
|
GAsyncResult *result,
|
|
guint64 *version_id,
|
|
GError **error)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
GetAppliedConnectionData *data;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
|
|
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (device), nm_device_get_applied_connection_async), NULL);
|
|
g_return_val_if_fail (!error || !*error, NULL);
|
|
|
|
simple = G_SIMPLE_ASYNC_RESULT (result);
|
|
if (g_simple_async_result_propagate_error (simple, error))
|
|
return NULL;
|
|
|
|
data = g_simple_async_result_get_op_res_gpointer (simple);
|
|
g_return_val_if_fail (data, NULL);
|
|
g_return_val_if_fail (NM_IS_CONNECTION (data->connection), NULL);
|
|
|
|
NM_SET_OUT (version_id, data->version_id);
|
|
return g_object_ref (data->connection);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
/**
|
|
* nm_device_disconnect:
|
|
* @device: a #NMDevice
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Disconnects the device if currently connected, and prevents the device from
|
|
* automatically connecting to networks until the next manual network connection
|
|
* request.
|
|
*
|
|
* Returns: %TRUE on success, %FALSE on error, in which case @error will be set.
|
|
**/
|
|
gboolean
|
|
nm_device_disconnect (NMDevice *device,
|
|
GCancellable *cancellable,
|
|
GError **error)
|
|
{
|
|
gboolean ret;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
ret = nmdbus_device_call_disconnect_sync (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
cancellable, error);
|
|
if (error && *error)
|
|
g_dbus_error_strip_remote_error (*error);
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
device_disconnect_cb (GObject *proxy,
|
|
GAsyncResult *result,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *simple = user_data;
|
|
GError *error = NULL;
|
|
|
|
if (nmdbus_device_call_disconnect_finish (NMDBUS_DEVICE (proxy), result, &error))
|
|
g_simple_async_result_set_op_res_gboolean (simple, TRUE);
|
|
else {
|
|
g_dbus_error_strip_remote_error (error);
|
|
g_simple_async_result_take_error (simple, error);
|
|
}
|
|
|
|
g_simple_async_result_complete (simple);
|
|
g_object_unref (simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_disconnect_async:
|
|
* @device: a #NMDevice
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @callback: callback to be called when the disconnect operation completes
|
|
* @user_data: caller-specific data passed to @callback
|
|
*
|
|
* Asynchronously begins disconnecting the device if currently connected, and
|
|
* prevents the device from automatically connecting to networks until the next
|
|
* manual network connection request.
|
|
**/
|
|
void
|
|
nm_device_disconnect_async (NMDevice *device,
|
|
GCancellable *cancellable,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_if_fail (NM_IS_DEVICE (device));
|
|
|
|
simple = g_simple_async_result_new (G_OBJECT (device), callback, user_data,
|
|
nm_device_disconnect_async);
|
|
if (cancellable)
|
|
g_simple_async_result_set_check_cancellable (simple, cancellable);
|
|
|
|
nmdbus_device_call_disconnect (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
cancellable,
|
|
device_disconnect_cb, simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_disconnect_finish:
|
|
* @device: a #NMDevice
|
|
* @result: the result passed to the #GAsyncReadyCallback
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Gets the result of a call to nm_device_disconnect_async().
|
|
*
|
|
* Returns: %TRUE on success, %FALSE on error, in which case @error
|
|
* will be set.
|
|
**/
|
|
gboolean
|
|
nm_device_disconnect_finish (NMDevice *device,
|
|
GAsyncResult *result,
|
|
GError **error)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (device), nm_device_disconnect_async), FALSE);
|
|
|
|
simple = G_SIMPLE_ASYNC_RESULT (result);
|
|
if (g_simple_async_result_propagate_error (simple, error))
|
|
return FALSE;
|
|
else
|
|
return g_simple_async_result_get_op_res_gboolean (simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_delete:
|
|
* @device: a #NMDevice
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Deletes the software device. Hardware devices can't be deleted.
|
|
*
|
|
* Returns: %TRUE on success, %FALSE on error, in which case @error
|
|
* will be set.
|
|
**/
|
|
gboolean
|
|
nm_device_delete (NMDevice *device,
|
|
GCancellable *cancellable,
|
|
GError **error)
|
|
{
|
|
gboolean ret;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
|
|
ret = nmdbus_device_call_delete_sync (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
cancellable, error);
|
|
if (error && *error)
|
|
g_dbus_error_strip_remote_error (*error);
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
device_delete_cb (GObject *proxy,
|
|
GAsyncResult *result,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *simple = user_data;
|
|
GError *error = NULL;
|
|
|
|
if (nmdbus_device_call_delete_finish (NMDBUS_DEVICE (proxy), result, &error))
|
|
g_simple_async_result_set_op_res_gboolean (simple, TRUE);
|
|
else {
|
|
g_dbus_error_strip_remote_error (error);
|
|
g_simple_async_result_take_error (simple, error);
|
|
}
|
|
|
|
g_simple_async_result_complete (simple);
|
|
g_object_unref (simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_delete_async:
|
|
* @device: a #NMDevice
|
|
* @cancellable: a #GCancellable, or %NULL
|
|
* @callback: callback to be called when delete operation completes
|
|
* @user_data: caller-specific data passed to @callback
|
|
*
|
|
* Asynchronously begins deleteing the software device. Hardware devices can't
|
|
* be deleted.
|
|
**/
|
|
void
|
|
nm_device_delete_async (NMDevice *device,
|
|
GCancellable *cancellable,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_if_fail (NM_IS_DEVICE (device));
|
|
|
|
simple = g_simple_async_result_new (G_OBJECT (device), callback, user_data,
|
|
nm_device_delete_async);
|
|
if (cancellable)
|
|
g_simple_async_result_set_check_cancellable (simple, cancellable);
|
|
|
|
nmdbus_device_call_delete (NM_DEVICE_GET_PRIVATE (device)->proxy,
|
|
cancellable,
|
|
device_delete_cb, simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_delete_finish:
|
|
* @device: a #NMDevice
|
|
* @result: the result passed to the #GAsyncReadyCallback
|
|
* @error: location for a #GError, or %NULL
|
|
*
|
|
* Gets the result of a call to nm_device_delete_async().
|
|
*
|
|
* Returns: %TRUE on success, %FALSE on error, in which case @error
|
|
* will be set.
|
|
**/
|
|
gboolean
|
|
nm_device_delete_finish (NMDevice *device,
|
|
GAsyncResult *result,
|
|
GError **error)
|
|
{
|
|
GSimpleAsyncResult *simple;
|
|
|
|
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (device), nm_device_delete_async), FALSE);
|
|
|
|
simple = G_SIMPLE_ASYNC_RESULT (result);
|
|
if (g_simple_async_result_propagate_error (simple, error))
|
|
return FALSE;
|
|
else
|
|
return g_simple_async_result_get_op_res_gboolean (simple);
|
|
}
|
|
|
|
/**
|
|
* nm_device_connection_valid:
|
|
* @device: an #NMDevice to validate @connection against
|
|
* @connection: an #NMConnection to validate against @device
|
|
*
|
|
* Validates a given connection for a given #NMDevice object and returns
|
|
* whether the connection may be activated with the device. For example if
|
|
* @device is a Wi-Fi device that supports only WEP encryption, the connection
|
|
* will only be valid if it is a Wi-Fi connection which describes a WEP or open
|
|
* network, and will not be valid if it describes a WPA network, or if it is
|
|
* an Ethernet, Bluetooth, WWAN, etc connection that is incompatible with the
|
|
* device.
|
|
*
|
|
* Returns: %TRUE if the connection may be activated with this device, %FALSE
|
|
* if is incompatible with the device's capabilities and characteristics.
|
|
**/
|
|
gboolean
|
|
nm_device_connection_valid (NMDevice *device, NMConnection *connection)
|
|
{
|
|
return nm_device_connection_compatible (device, connection, NULL);
|
|
}
|
|
|
|
static gboolean
|
|
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
|
|
{
|
|
const char *config_iface, *device_iface;
|
|
GError *local = NULL;
|
|
|
|
if (!nm_connection_verify (connection, &local)) {
|
|
g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INVALID_CONNECTION,
|
|
_("The connection was not valid: %s"), local->message);
|
|
g_error_free (local);
|
|
return FALSE;
|
|
}
|
|
|
|
config_iface = nm_connection_get_interface_name (connection);
|
|
device_iface = nm_device_get_iface (device);
|
|
if (config_iface && g_strcmp0 (config_iface, device_iface) != 0) {
|
|
g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
|
|
_("The interface names of the device and the connection didn't match."));
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* nm_device_connection_compatible:
|
|
* @device: an #NMDevice to validate @connection against
|
|
* @connection: an #NMConnection to validate against @device
|
|
* @error: return location for a #GError, or %NULL
|
|
*
|
|
* Validates a given connection for a given #NMDevice object and returns
|
|
* whether the connection may be activated with the device. For example if
|
|
* @device is a Wi-Fi device that supports only WEP encryption, the connection
|
|
* will only be valid if it is a Wi-Fi connection which describes a WEP or open
|
|
* network, and will not be valid if it describes a WPA network, or if it is
|
|
* an Ethernet, Bluetooth, WWAN, etc connection that is incompatible with the
|
|
* device.
|
|
*
|
|
* This function does the same as nm_device_connection_valid(), i.e. checking
|
|
* compatibility of the given device and connection. But, in addition, it sets
|
|
* GError when FALSE is returned.
|
|
*
|
|
* Returns: %TRUE if the connection may be activated with this device, %FALSE
|
|
* if is incompatible with the device's capabilities and characteristics.
|
|
**/
|
|
gboolean
|
|
nm_device_connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
|
|
g_return_val_if_fail (NM_IS_CONNECTION (connection), FALSE);
|
|
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
|
|
|
|
return NM_DEVICE_GET_CLASS (device)->connection_compatible (device, connection, error);
|
|
}
|
|
|
|
/**
|
|
* nm_device_filter_connections:
|
|
* @device: an #NMDevice to filter connections for
|
|
* @connections: (element-type NMConnection): an array of #NMConnections to filter
|
|
*
|
|
* Filters a given array of connections for a given #NMDevice object and returns
|
|
* connections which may be activated with the device. For example if @device
|
|
* is a Wi-Fi device that supports only WEP encryption, the returned array will
|
|
* contain any Wi-Fi connections in @connections that allow connection to
|
|
* unencrypted or WEP-enabled SSIDs. The returned array will not contain
|
|
* Ethernet, Bluetooth, Wi-Fi WPA connections, or any other connection that is
|
|
* incompatible with the device. To get the full list of connections see
|
|
* nm_client_get_connections().
|
|
*
|
|
* Returns: (transfer container) (element-type NMConnection): an array of
|
|
* #NMConnections that could be activated with the given @device. The array
|
|
* should be freed with g_ptr_array_unref() when it is no longer required.
|
|
**/
|
|
GPtrArray *
|
|
nm_device_filter_connections (NMDevice *device, const GPtrArray *connections)
|
|
{
|
|
GPtrArray *filtered;
|
|
int i;
|
|
|
|
filtered = g_ptr_array_new_with_free_func (g_object_unref);
|
|
for (i = 0; i < connections->len; i++) {
|
|
NMConnection *candidate = connections->pdata[i];
|
|
|
|
/* Connection applies to this device */
|
|
if (nm_device_connection_valid (device, candidate))
|
|
g_ptr_array_add (filtered, g_object_ref (candidate));
|
|
}
|
|
|
|
return filtered;
|
|
}
|
|
|
|
/**
|
|
* nm_device_get_setting_type:
|
|
* @device: an #NMDevice
|
|
*
|
|
* Gets the (primary) #NMSetting subtype associated with connections
|
|
* that can be used on @device.
|
|
*
|
|
* Returns: @device's associated #NMSetting type
|
|
*/
|
|
GType
|
|
nm_device_get_setting_type (NMDevice *device)
|
|
{
|
|
g_return_val_if_fail (NM_IS_DEVICE (device), G_TYPE_INVALID);
|
|
g_return_val_if_fail (NM_DEVICE_GET_CLASS (device)->get_setting_type != NULL, G_TYPE_INVALID);
|
|
|
|
return NM_DEVICE_GET_CLASS (device)->get_setting_type (device);
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_new:
|
|
*
|
|
* Creates a new #NMLldpNeighbor object.
|
|
*
|
|
* Returns: (transfer full): the new #NMLldpNeighbor object.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
NMLldpNeighbor *
|
|
nm_lldp_neighbor_new (void)
|
|
{
|
|
NMLldpNeighbor *neigh;
|
|
|
|
neigh = g_new0 (NMLldpNeighbor, 1);
|
|
neigh->refcount = 1;
|
|
neigh->attrs = g_hash_table_new_full (nm_str_hash, g_str_equal, g_free,
|
|
(GDestroyNotify) g_variant_unref);
|
|
|
|
return neigh;
|
|
}
|
|
|
|
static NMLldpNeighbor *
|
|
nm_lldp_neighbor_dup (NMLldpNeighbor *neighbor)
|
|
{
|
|
NMLldpNeighbor *copy;
|
|
|
|
copy = nm_lldp_neighbor_new ();
|
|
copy->attrs = g_hash_table_ref (neighbor->attrs);
|
|
|
|
return copy;
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_ref:
|
|
* @neighbor: the #NMLldpNeighbor
|
|
*
|
|
* Increases the reference count of the object.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
void
|
|
nm_lldp_neighbor_ref (NMLldpNeighbor *neighbor)
|
|
{
|
|
g_return_if_fail (neighbor);
|
|
g_return_if_fail (neighbor->refcount > 0);
|
|
|
|
neighbor->refcount++;
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_unref:
|
|
* @neighbor: the #NMLldpNeighbor
|
|
*
|
|
* Decreases the reference count of the object. If the reference count
|
|
* reaches zero, the object will be destroyed.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
void
|
|
nm_lldp_neighbor_unref (NMLldpNeighbor *neighbor)
|
|
{
|
|
g_return_if_fail (neighbor);
|
|
g_return_if_fail (neighbor->refcount > 0);
|
|
|
|
if (--neighbor->refcount == 0) {
|
|
g_return_if_fail (neighbor->attrs);
|
|
g_hash_table_unref (neighbor->attrs);
|
|
g_free (neighbor);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_get_attr_names:
|
|
* @neighbor: the #NMLldpNeighbor
|
|
*
|
|
* Gets an array of attribute names available for @neighbor.
|
|
*
|
|
* Returns: (transfer full): a %NULL-terminated array of attribute names.
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
char **
|
|
nm_lldp_neighbor_get_attr_names (NMLldpNeighbor *neighbor)
|
|
{
|
|
GHashTableIter iter;
|
|
const char *key;
|
|
GPtrArray *names;
|
|
|
|
g_return_val_if_fail (neighbor, NULL);
|
|
g_return_val_if_fail (neighbor->attrs, NULL);
|
|
|
|
names = g_ptr_array_new ();
|
|
|
|
g_hash_table_iter_init (&iter, neighbor->attrs);
|
|
while (g_hash_table_iter_next (&iter, (gpointer *) &key, NULL))
|
|
g_ptr_array_add (names, g_strdup (key));
|
|
|
|
g_ptr_array_add (names, NULL);
|
|
|
|
return (char **) g_ptr_array_free (names, FALSE);
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_get_attr_string_value:
|
|
* @neighbor: the #NMLldpNeighbor
|
|
* @name: the attribute name
|
|
* @out_value: (out) (allow-none) (transfer none): on return, the attribute value
|
|
*
|
|
* Gets the string value of attribute with name @name on @neighbor
|
|
*
|
|
* Returns: %TRUE if a string attribute with name @name was found, %FALSE otherwise
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
gboolean
|
|
nm_lldp_neighbor_get_attr_string_value (NMLldpNeighbor *neighbor, char *name,
|
|
const char **out_value)
|
|
{
|
|
GVariant *variant;
|
|
|
|
g_return_val_if_fail (neighbor, FALSE);
|
|
g_return_val_if_fail (name && name[0], FALSE);
|
|
|
|
variant = g_hash_table_lookup (neighbor->attrs, name);
|
|
if (variant && g_variant_is_of_type (variant, G_VARIANT_TYPE_STRING)) {
|
|
if (out_value)
|
|
*out_value = g_variant_get_string (variant, NULL);
|
|
return TRUE;
|
|
} else
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_get_attr_uint_value:
|
|
* @neighbor: the #NMLldpNeighbor
|
|
* @name: the attribute name
|
|
* @out_value: (out) (allow-none): on return, the attribute value
|
|
*
|
|
* Gets the uint value of attribute with name @name on @neighbor
|
|
*
|
|
* Returns: %TRUE if a uint attribute with name @name was found, %FALSE otherwise
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
gboolean
|
|
nm_lldp_neighbor_get_attr_uint_value (NMLldpNeighbor *neighbor, char *name,
|
|
guint *out_value)
|
|
{
|
|
GVariant *variant;
|
|
|
|
g_return_val_if_fail (neighbor, FALSE);
|
|
g_return_val_if_fail (name && name[0], FALSE);
|
|
|
|
variant = g_hash_table_lookup (neighbor->attrs, name);
|
|
if (variant && g_variant_is_of_type (variant, G_VARIANT_TYPE_UINT32)) {
|
|
if (out_value)
|
|
*out_value = g_variant_get_uint32 (variant);
|
|
return TRUE;
|
|
} else
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* nm_lldp_neighbor_get_attr_type:
|
|
* @neighbor: the #NMLldpNeighbor
|
|
* @name: the attribute name
|
|
*
|
|
* Get the type of an attribute.
|
|
*
|
|
* Returns: the #GVariantType of the attribute with name @name
|
|
*
|
|
* Since: 1.2
|
|
**/
|
|
const GVariantType *
|
|
nm_lldp_neighbor_get_attr_type (NMLldpNeighbor *neighbor, char *name)
|
|
{
|
|
GVariant *variant;
|
|
|
|
g_return_val_if_fail (neighbor, NULL);
|
|
g_return_val_if_fail (name && name[0], NULL);
|
|
|
|
variant = g_hash_table_lookup (neighbor->attrs, name);
|
|
if (variant)
|
|
return g_variant_get_type (variant);
|
|
else
|
|
return NULL;
|
|
|
|
}
|