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#!/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)
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