path: root/introspection/nmdbus-device-org.freedesktop.NetworkManager.Device.xml

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<refentry id="gdbus-org.freedesktop.NetworkManager.Device">
  <refmeta>    <refentrytitle role="top_of_page" id="gdbus-interface-org-freedesktop-NetworkManager-Device.top_of_page">org.freedesktop.NetworkManager.Device</refentrytitle>
  <indexterm zone="gdbus-interface-org-freedesktop-NetworkManager-Device.top_of_page"><primary sortas=".Device">org.freedesktop.NetworkManager.Device</primary></indexterm>
  </refmeta>  <refnamediv>    <refname>org.freedesktop.NetworkManager.Device</refname>    <refpurpose></refpurpose>  </refnamediv>  <refsynopsisdiv role="synopsis">
    <title role="synopsis.title">Methods</title>
    <synopsis>
<link linkend="gdbus-method-org-freedesktop-NetworkManager-Device.Reapply">Reapply</link>              (IN  a{sa{sv}} connection,
                      IN  t         version_id,
                      IN  u         flags);
<link linkend="gdbus-method-org-freedesktop-NetworkManager-Device.GetAppliedConnection">GetAppliedConnection</link> (IN  u         flags,
                      OUT a{sa{sv}} connection,
                      OUT t         version_id);
<link linkend="gdbus-method-org-freedesktop-NetworkManager-Device.Disconnect">Disconnect</link>           ();
<link linkend="gdbus-method-org-freedesktop-NetworkManager-Device.Delete">Delete</link>               ();
</synopsis>
  </refsynopsisdiv>
  <refsect1 role="signal_proto">
    <title role="signal_proto.title">Signals</title>
    <synopsis>
<link linkend="gdbus-signal-org-freedesktop-NetworkManager-Device.StateChanged">StateChanged</link> (u new_state,
              u old_state,
              u reason);
</synopsis>
  </refsect1>
  <refsect1 role="properties">
    <title role="properties.title">Properties</title>
    <synopsis>
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Udi">Udi</link>                   readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Interface">Interface</link>             readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.IpInterface">IpInterface</link>           readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Driver">Driver</link>                readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.DriverVersion">DriverVersion</link>         readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.FirmwareVersion">FirmwareVersion</link>       readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Capabilities">Capabilities</link>          readable   u
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Ip4Address">Ip4Address</link>            readable   u
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.State">State</link>                 readable   u
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.StateReason">StateReason</link>           readable   (uu)
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.ActiveConnection">ActiveConnection</link>      readable   o
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Ip4Config">Ip4Config</link>             readable   o
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Dhcp4Config">Dhcp4Config</link>           readable   o
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Ip6Config">Ip6Config</link>             readable   o
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Dhcp6Config">Dhcp6Config</link>           readable   o
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Managed">Managed</link>               readwrite  b
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Autoconnect">Autoconnect</link>           readwrite  b
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.FirmwareMissing">FirmwareMissing</link>       readable   b
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.NmPluginMissing">NmPluginMissing</link>       readable   b
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.DeviceType">DeviceType</link>            readable   u
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.AvailableConnections">AvailableConnections</link>  readable   ao
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.PhysicalPortId">PhysicalPortId</link>        readable   s
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Mtu">Mtu</link>                   readable   u
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Metered">Metered</link>               readable   u
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.LldpNeighbors">LldpNeighbors</link>         readable   aa{sv}
<link linkend="gdbus-property-org-freedesktop-NetworkManager-Device.Real">Real</link>                  readable   b
</synopsis>
  </refsect1>
<refsect1 role="desc" id="gdbus-interface-org-freedesktop-NetworkManager-Device">
  <title role="desc.title">Description</title>
  <para></para>
</refsect1>
<refsect1 role="details" id="gdbus-methods-org.freedesktop.NetworkManager.Device">
  <title role="details.title">Method Details</title>
<refsect2 role="method" id="gdbus-method-org-freedesktop-NetworkManager-Device.Reapply">
  <title>The Reapply() method</title>
  <indexterm zone="gdbus-method-org-freedesktop-NetworkManager-Device.Reapply"><primary sortas=".Device.Reapply">org.freedesktop.NetworkManager.Device.Reapply()</primary></indexterm>
<programlisting>
Reapply (IN  a{sa{sv}} connection,
         IN  t         version_id,
         IN  u         flags);
</programlisting>
<para>Attempts to update the configuration of a device without deactivating it. NetworkManager         has the concept of connections, which are profiles that contain the configuration for         a networking device. Those connections are exposed via D-Bus as individual objects         that can be created, modified and deleted. When activating such a settings-connection         on a device, the settings-connection is cloned to become an applied-connection and used to         configure the device (see GetAppliedConnection). Subsequent modification of the         settings-connection don't propagate automatically to the device's applied-connection         (with exception of the firewall-zone and the metered property). For the changes to take         effect, you can either re-activate the settings-connection, or call Reapply.         The Reapply call allows you to directly update the applied-connection and reconfigure         the device.         Reapply can also be useful if the currently applied-connection is equal to the connection         that is about to be reapplied. This allows to reconfigure the device and revert external         changes like removing or adding an IP address (which NetworkManager doesn't revert         automatically because it is assumed that the user made these changes intentionally outside         of NetworkManager).         Reapply can make the applied-connection different from the settings-connection,         just like updating the settings-connection can make them different.</para>
<variablelist role="params">
<varlistentry>
  <term><literal>IN a{sa{sv}} <parameter>connection</parameter></literal>:</term>
  <listitem><para>The optional connection settings that will be reapplied on the device. If empty, the           currently active settings-connection will be used. The connection cannot arbitrarly           differ from the current applied-connection otherwise the call will fail.           Only certain changes are supported, like adding or removing IP addresses.</para></listitem>
</varlistentry>
<varlistentry>
  <term><literal>IN t <parameter>version_id</parameter></literal>:</term>
  <listitem><para>If non-zero, the current version id of the applied-connection must match.           The current version id can be retrieved via GetAppliedConnection.           This optional argument allows to catch concurrent modifications between           the GetAppliedConnection call and Reapply.</para></listitem>
</varlistentry>
<varlistentry>
  <term><literal>IN u <parameter>flags</parameter></literal>:</term>
  <listitem><para>Flags which would modify the behavior of the Reapply call.           There are no flags defined currently and the users should use the value of 0.</para></listitem>
</varlistentry>
</variablelist>
</refsect2>
<refsect2 role="method" id="gdbus-method-org-freedesktop-NetworkManager-Device.GetAppliedConnection">
  <title>The GetAppliedConnection() method</title>
  <indexterm zone="gdbus-method-org-freedesktop-NetworkManager-Device.GetAppliedConnection"><primary sortas=".Device.GetAppliedConnection">org.freedesktop.NetworkManager.Device.GetAppliedConnection()</primary></indexterm>
<programlisting>
GetAppliedConnection (IN  u         flags,
                      OUT a{sa{sv}} connection,
                      OUT t         version_id);
</programlisting>
<para>Get the currently applied connection on the device. This is a snapshot of the last activated         connection on the device, that is the configuration that is currently applied on the device.         Usually this is the same as GetSettings of the referenced settings connection. However, it         can differ if the settings connection was subsequently modified or the applied connection was         modified by Reapply. The applied connection is set when activating a device or when calling         Reapply.</para>
<variablelist role="params">
<varlistentry>
  <term><literal>IN u <parameter>flags</parameter></literal>:</term>
  <listitem><para>Flags which would modify the behavior of the GetAppliedConnection call.           There are no flags defined currently and the users should use the value of 0.</para></listitem>
</varlistentry>
<varlistentry>
  <term><literal>OUT a{sa{sv}} <parameter>connection</parameter></literal>:</term>
  <listitem><para>The effective connection settings that the connection has currently applied.</para></listitem>
</varlistentry>
<varlistentry>
  <term><literal>OUT t <parameter>version_id</parameter></literal>:</term>
  <listitem><para>The version-id of the currently applied connection. This can be specified during             Reapply to avoid races where you first fetch the applied connection, modify it             and try to reapply it. If the applied connection is modified in the meantime, the             version_id gets incremented and Reapply will fail.</para></listitem>
</varlistentry>
</variablelist>
</refsect2>
<refsect2 role="method" id="gdbus-method-org-freedesktop-NetworkManager-Device.Disconnect">
  <title>The Disconnect() method</title>
  <indexterm zone="gdbus-method-org-freedesktop-NetworkManager-Device.Disconnect"><primary sortas=".Device.Disconnect">org.freedesktop.NetworkManager.Device.Disconnect()</primary></indexterm>
<programlisting>
Disconnect ();
</programlisting>
<para>Disconnects a device and prevents the device from automatically activating further connections without user intervention.</para>
</refsect2>
<refsect2 role="method" id="gdbus-method-org-freedesktop-NetworkManager-Device.Delete">
  <title>The Delete() method</title>
  <indexterm zone="gdbus-method-org-freedesktop-NetworkManager-Device.Delete"><primary sortas=".Device.Delete">org.freedesktop.NetworkManager.Device.Delete()</primary></indexterm>
<programlisting>
Delete ();
</programlisting>
<para>Deletes a software device from NetworkManager and removes the interface from the system.         The method returns an error when called for a hardware device.</para>
</refsect2>
</refsect1>
<refsect1 role="details" id="gdbus-signals-org.freedesktop.NetworkManager.Device">
  <title role="details.title">Signal Details</title>
<refsect2 role="signal" id="gdbus-signal-org-freedesktop-NetworkManager-Device.StateChanged">
  <title>The "StateChanged" signal</title>
  <indexterm zone="gdbus-signal-org-freedesktop-NetworkManager-Device.StateChanged"><primary sortas=".Device::StateChanged">org.freedesktop.NetworkManager.Device::StateChanged</primary></indexterm>
<programlisting>
StateChanged (u new_state,
              u old_state,
              u reason);
</programlisting>
<para></para>
<variablelist role="params">
<varlistentry>
  <term><literal>u <parameter>new_state</parameter></literal>:</term>
  <listitem><para>The new state of the device.</para></listitem>
</varlistentry>
<varlistentry>
  <term><literal>u <parameter>old_state</parameter></literal>:</term>
  <listitem><para>The previous state of the device.</para></listitem>
</varlistentry>
<varlistentry>
  <term><literal>u <parameter>reason</parameter></literal>:</term>
  <listitem><para>A reason for the state transition.</para></listitem>
</varlistentry>
</variablelist>
</refsect2>
</refsect1>
<refsect1 role="details" id="gdbus-properties-org.freedesktop.NetworkManager.Device">
  <title role="details.title">Property Details</title>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Udi">
  <title>The "Udi" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Udi"><primary sortas=".Device:Udi">org.freedesktop.NetworkManager.Device:Udi</primary></indexterm>
<programlisting>
Udi  readable   s
</programlisting>
<para>Operating-system specific transient device hardware identifier.  This         is an opaque string representing the underlying hardware for the device,         and shouldn't be used to keep track of individual devices.  For some         device types (Bluetooth, Modems) it is an identifier used by the         hardware service (ie bluez or ModemManager) to refer to that device,         and client programs use it get additional information from those         services which NM does not provide.  The Udi is not guaranteed to be         consistent across reboots or hotplugs of the hardware. If you're looking         for a way to uniquely track each device in your application, use the         object path.  If you're looking for a way to track a specific piece of         hardware across reboot or hotplug, use a MAC address or USB serial         number.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Interface">
  <title>The "Interface" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Interface"><primary sortas=".Device:Interface">org.freedesktop.NetworkManager.Device:Interface</primary></indexterm>
<programlisting>
Interface  readable   s
</programlisting>
<para>The name of the device's control (and often data) interface.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.IpInterface">
  <title>The "IpInterface" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.IpInterface"><primary sortas=".Device:IpInterface">org.freedesktop.NetworkManager.Device:IpInterface</primary></indexterm>
<programlisting>
IpInterface  readable   s
</programlisting>
<para>The name of the device's data interface when available.  This property         may not refer to the actual data interface until the device has         successfully established a data connection, indicated by the device's         State becoming ACTIVATED.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Driver">
  <title>The "Driver" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Driver"><primary sortas=".Device:Driver">org.freedesktop.NetworkManager.Device:Driver</primary></indexterm>
<programlisting>
Driver  readable   s
</programlisting>
<para>The driver handling the device.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.DriverVersion">
  <title>The "DriverVersion" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.DriverVersion"><primary sortas=".Device:DriverVersion">org.freedesktop.NetworkManager.Device:DriverVersion</primary></indexterm>
<programlisting>
DriverVersion  readable   s
</programlisting>
<para>The version of the driver handling the device.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.FirmwareVersion">
  <title>The "FirmwareVersion" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.FirmwareVersion"><primary sortas=".Device:FirmwareVersion">org.freedesktop.NetworkManager.Device:FirmwareVersion</primary></indexterm>
<programlisting>
FirmwareVersion  readable   s
</programlisting>
<para>The firmware version for the device.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Capabilities">
  <title>The "Capabilities" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Capabilities"><primary sortas=".Device:Capabilities">org.freedesktop.NetworkManager.Device:Capabilities</primary></indexterm>
<programlisting>
Capabilities  readable   u
</programlisting>
<para>Flags describing the capabilities of the device.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Ip4Address">
  <title>The "Ip4Address" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Ip4Address"><primary sortas=".Device:Ip4Address">org.freedesktop.NetworkManager.Device:Ip4Address</primary></indexterm>
<programlisting>
Ip4Address  readable   u
</programlisting>
<para>DEPRECATED; use the 'Addresses' property of the 'Ip4Config' object instead.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.State">
  <title>The "State" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.State"><primary sortas=".Device:State">org.freedesktop.NetworkManager.Device:State</primary></indexterm>
<programlisting>
State  readable   u
</programlisting>
<para>The current state of the device.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.StateReason">
  <title>The "StateReason" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.StateReason"><primary sortas=".Device:StateReason">org.freedesktop.NetworkManager.Device:StateReason</primary></indexterm>
<programlisting>
StateReason  readable   (uu)
</programlisting>
<para>The current state and reason for changing to that state.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.ActiveConnection">
  <title>The "ActiveConnection" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.ActiveConnection"><primary sortas=".Device:ActiveConnection">org.freedesktop.NetworkManager.Device:ActiveConnection</primary></indexterm>
<programlisting>
ActiveConnection  readable   o
</programlisting>
<para>Object path of an ActiveConnection object that "owns" this device during         activation.  The ActiveConnection object tracks the life-cycle of a         connection to a specific network and implements the         org.freedesktop.NetworkManager.Connection.Active D-Bus interface.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Ip4Config">
  <title>The "Ip4Config" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Ip4Config"><primary sortas=".Device:Ip4Config">org.freedesktop.NetworkManager.Device:Ip4Config</primary></indexterm>
<programlisting>
Ip4Config  readable   o
</programlisting>
<para>Object path of the Ip4Config object describing the configuration of the device.  Only valid when the device is in the NM_DEVICE_STATE_ACTIVATED state.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Dhcp4Config">
  <title>The "Dhcp4Config" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Dhcp4Config"><primary sortas=".Device:Dhcp4Config">org.freedesktop.NetworkManager.Device:Dhcp4Config</primary></indexterm>
<programlisting>
Dhcp4Config  readable   o
</programlisting>
<para>Object path of the Dhcp4Config object describing the DHCP options returned by the DHCP server.  Only valid when the device is in the NM_DEVICE_STATE_ACTIVATED state.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Ip6Config">
  <title>The "Ip6Config" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Ip6Config"><primary sortas=".Device:Ip6Config">org.freedesktop.NetworkManager.Device:Ip6Config</primary></indexterm>
<programlisting>
Ip6Config  readable   o
</programlisting>
<para>Object path of the Ip6Config object describing the configuration of the device.  Only valid when the device is in the NM_DEVICE_STATE_ACTIVATED state.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Dhcp6Config">
  <title>The "Dhcp6Config" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Dhcp6Config"><primary sortas=".Device:Dhcp6Config">org.freedesktop.NetworkManager.Device:Dhcp6Config</primary></indexterm>
<programlisting>
Dhcp6Config  readable   o
</programlisting>
<para>Object path of the Dhcp6Config object describing the DHCP options         returned by the DHCP server.  Only valid when the device is in the         NM_DEVICE_STATE_ACTIVATED state.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Managed">
  <title>The "Managed" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Managed"><primary sortas=".Device:Managed">org.freedesktop.NetworkManager.Device:Managed</primary></indexterm>
<programlisting>
Managed  readwrite  b
</programlisting>
<para>Whether or not this device is managed by NetworkManager. Setting this         property has a similar effect to configuring the device as unmanaged         via the keyfile.unmanaged-devices setting in NetworkManager.conf.         Changes to this value are not persistent and lost after NetworkManager         restart.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Autoconnect">
  <title>The "Autoconnect" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Autoconnect"><primary sortas=".Device:Autoconnect">org.freedesktop.NetworkManager.Device:Autoconnect</primary></indexterm>
<programlisting>
Autoconnect  readwrite  b
</programlisting>
<para>If TRUE, indicates the device is allowed to autoconnect.  If FALSE,         manual intervention is required before the device will automatically         connect to a known network, such as activating a connection using the         device, or setting this property to TRUE.  This property cannot be         set to TRUE for default-unmanaged devices, since they never autoconnect.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.FirmwareMissing">
  <title>The "FirmwareMissing" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.FirmwareMissing"><primary sortas=".Device:FirmwareMissing">org.freedesktop.NetworkManager.Device:FirmwareMissing</primary></indexterm>
<programlisting>
FirmwareMissing  readable   b
</programlisting>
<para>If TRUE, indicates the device is likely missing firmware necessary for         its operation.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.NmPluginMissing">
  <title>The "NmPluginMissing" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.NmPluginMissing"><primary sortas=".Device:NmPluginMissing">org.freedesktop.NetworkManager.Device:NmPluginMissing</primary></indexterm>
<programlisting>
NmPluginMissing  readable   b
</programlisting>
<para>If TRUE, indicates the NetworkManager plugin for the device is likely         missing or misconfigured.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.DeviceType">
  <title>The "DeviceType" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.DeviceType"><primary sortas=".Device:DeviceType">org.freedesktop.NetworkManager.Device:DeviceType</primary></indexterm>
<programlisting>
DeviceType  readable   u
</programlisting>
<para>The general type of the network device; ie Ethernet, WiFi, etc.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.AvailableConnections">
  <title>The "AvailableConnections" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.AvailableConnections"><primary sortas=".Device:AvailableConnections">org.freedesktop.NetworkManager.Device:AvailableConnections</primary></indexterm>
<programlisting>
AvailableConnections  readable   ao
</programlisting>
<para>An array of object paths of every configured connection that is currently 'available' through this device.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.PhysicalPortId">
  <title>The "PhysicalPortId" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.PhysicalPortId"><primary sortas=".Device:PhysicalPortId">org.freedesktop.NetworkManager.Device:PhysicalPortId</primary></indexterm>
<programlisting>
PhysicalPortId  readable   s
</programlisting>
<para>If non-empty, an (opaque) indicator of the physical network         port associated with the device. This can be used to recognize  when two seemingly-separate hardware devices are actually just  different virtual interfaces to the same physical port.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Mtu">
  <title>The "Mtu" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Mtu"><primary sortas=".Device:Mtu">org.freedesktop.NetworkManager.Device:Mtu</primary></indexterm>
<programlisting>
Mtu  readable   u
</programlisting>
<para>The device MTU (maximum transmission unit).</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Metered">
  <title>The "Metered" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Metered"><primary sortas=".Device:Metered">org.freedesktop.NetworkManager.Device:Metered</primary></indexterm>
<programlisting>
Metered  readable   u
</programlisting>
<para>Whether the amount of traffic flowing through the device is         subject to limitations, for example set by service providers.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.LldpNeighbors">
  <title>The "LldpNeighbors" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.LldpNeighbors"><primary sortas=".Device:LldpNeighbors">org.freedesktop.NetworkManager.Device:LldpNeighbors</primary></indexterm>
<programlisting>
LldpNeighbors  readable   aa{sv}
</programlisting>
<para>Array of LLDP neighbors; each element is a dictionary mapping         LLDP TLV names to variant boxed values.</para>
</refsect2>
<refsect2 role="property" id="gdbus-property-org-freedesktop-NetworkManager-Device.Real">
  <title>The "Real" property</title>
  <indexterm zone="gdbus-property-org-freedesktop-NetworkManager-Device.Real"><primary sortas=".Device:Real">org.freedesktop.NetworkManager.Device:Real</primary></indexterm>
<programlisting>
Real  readable   b
</programlisting>
<para>True if the device exists, or False for placeholder devices that         do not yet exist but could be automatically created by NetworkManager         if one of their AvailableConnections was activated.</para>
</refsect2>
</refsect1>
</refentry>