#!/usr/bin/env python

# SPDX-License-Identifier: GPL-2.0+

#

# Copyright (C) 2011 - 2012 Red Hat, Inc.

#

import dbus

# This example lists basic information about network interfaces known to NM

# For the types see include/NetworkManager.h

devtypes = {

    1: "Ethernet",

    2: "Wi-Fi",

    5: "Bluetooth",

    6: "OLPC",

    7: "WiMAX",

    8: "Modem",

    9: "InfiniBand",

    10: "Bond",

    11: "VLAN",

    12: "ADSL",

    13: "Bridge",

    14: "Generic",

    15: "Team",

    16: "TUN",

    17: "IPTunnel",

    18: "MACVLAN",

    19: "VXLAN",

    20: "Veth",

}

states = {

    0: "Unknown",

    10: "Unmanaged",

    20: "Unavailable",

    30: "Disconnected",

    40: "Prepare",

    50: "Config",

    60: "Need Auth",

    70: "IP Config",

    80: "IP Check",

    90: "Secondaries",

    100: "Activated",

    110: "Deactivating",

    120: "Failed",

}

bus = dbus.SystemBus()

# Get a proxy for the base NetworkManager object

proxy = bus.get_object(

    "org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager"

)

manager = dbus.Interface(proxy, "org.freedesktop.NetworkManager")

# Get all devices known to NM and print their properties

devices = manager.GetDevices()

for d in devices:

    dev_proxy = bus.get_object("org.freedesktop.NetworkManager", d)

    prop_iface = dbus.Interface(dev_proxy, "org.freedesktop.DBus.Properties")

    props = prop_iface.GetAll("org.freedesktop.NetworkManager.Device")

    print("============================")

    print("Interface: %s" % props["Interface"])

    try:

        devtype = devtypes[props["DeviceType"]]

    except KeyError:

        devtype = "Unknown"

    print("Type: %s" % devtype)

    print("Driver: %s" % props["Driver"])

    try:

        state = states[props["State"]]

    except KeyError:

        state = "Unknown"

    print("State: %s" % state)