149 lines
3.3 KiB
Python
Executable File
149 lines
3.3 KiB
Python
Executable File
#!/usr/bin/env python
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# Copyright (C) 2014 Red Hat, Inc.
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#
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import sys, socket
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import gi
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gi.require_version("NM", "1.0")
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from gi.repository import NM
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#
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# This example shows how to get addresses, routes and DNS information
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# from NMIP4Config and NMIP6Config (got out of NMDevice)
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#
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def show_addresses(dev, family):
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if family == socket.AF_INET:
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ip_cfg = dev.get_ip4_config()
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else:
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ip_cfg = dev.get_ip6_config()
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if ip_cfg is None:
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print("None")
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return
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nm_addresses = ip_cfg.get_addresses()
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if len(nm_addresses) == 0:
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print("None")
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return
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for nm_address in nm_addresses:
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addr = nm_address.get_address()
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prefix = nm_address.get_prefix()
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print("%s/%d" % (addr, prefix))
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def show_gateway(dev, family):
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if family == socket.AF_INET:
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ip_cfg = dev.get_ip4_config()
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else:
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ip_cfg = dev.get_ip6_config()
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if ip_cfg is None:
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gw = "None"
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else:
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gw = ip_cfg.get_gateway()
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if gw == "":
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gw = "None"
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print(gw)
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def show_routes(dev, family):
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if family == socket.AF_INET:
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ip_cfg = dev.get_ip4_config()
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else:
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ip_cfg = dev.get_ip6_config()
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if ip_cfg is None:
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print("None")
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return
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nm_routes = ip_cfg.get_routes()
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if len(nm_routes) == 0:
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print("None")
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return
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for nm_route in nm_routes:
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dest = nm_route.get_dest()
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prefix = nm_route.get_prefix()
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next_hop = nm_route.get_next_hop()
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metric = nm_route.get_metric()
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print("%s/%d %s %d" % (dest, prefix, next_hop, metric))
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def show_dns(dev, family):
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if family == socket.AF_INET:
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ip_cfg = dev.get_ip4_config()
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else:
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ip_cfg = dev.get_ip6_config()
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if ip_cfg is None:
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print("None")
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return
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print("Nameservers: %s" % ip_cfg.get_nameservers())
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print("Domains: %s" % ip_cfg.get_domains())
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print("Searches: %s" % ip_cfg.get_searches())
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if family == socket.AF_INET:
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print("WINS: %s" % ip_cfg.get_wins_servers())
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if __name__ == "__main__":
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if len(sys.argv) != 2:
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sys.exit("Usage: %s <interface>" % sys.argv[0])
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dev_iface = sys.argv[1]
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c = NM.Client.new(None)
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dev = c.get_device_by_iface(dev_iface)
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if dev is None:
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sys.exit("Device '%s' not found" % dev_iface)
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print("Device: %s - %s" % (dev_iface, dev.get_device_type().value_name))
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print("---------------------------------------")
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print("IPv4 addresses:")
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print("---------------")
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show_addresses(dev, socket.AF_INET)
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print()
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print("IPv4 gateway:")
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print("-------------")
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show_gateway(dev, socket.AF_INET)
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print()
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print("IPv4 routes:")
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print("------------")
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show_routes(dev, socket.AF_INET)
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print()
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print("IPv6 addresses:")
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print("---------------")
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show_addresses(dev, socket.AF_INET6)
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print()
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print("IPv6 gateway:")
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print("-------------")
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show_gateway(dev, socket.AF_INET6)
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print()
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print("IPv6 routes:")
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print("------------")
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show_routes(dev, socket.AF_INET6)
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print()
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print("IPv4 DNS:")
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print("------------")
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show_dns(dev, socket.AF_INET)
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print()
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print("IPv6 DNS:")
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print("------------")
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show_dns(dev, socket.AF_INET6)
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print()
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