/usr/share/wicd/backends/be-external.py is in wicd-daemon 1.7.2.4-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | #!/usr/bin/env python
# -*- coding: UTF-8 -*-
""" Network interface control tools for wicd.
This module implements functions to control and obtain information from
network interfaces.
class Interface() -- Control a network interface.
class WiredInterface() -- Control a wired network interface.
class WirelessInterface() -- Control a wireless network interface.
"""
#
# Copyright (C) 2008-2009 Adam Blackburn
# Copyright (C) 2008-2009 Dan O'Reilly
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License Version 2 as
# published by the Free Software Foundation.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from wicd.wnettools import GetDefaultGateway, GetWiredInterfaces, \
GetWirelessInterfaces, IsValidWpaSuppDriver, BaseWirelessInterface, \
BaseWiredInterface, BaseInterface, GetWpaSupplicantDrivers
NAME = "external"
UPDATE_INTERVAL = 5
DESCRIPTION = """External app (original) backend
This backend uses external program calls like ifconfig and
iwconfig to query network information. This makes it a bit
slower and more CPU intensive than the ioctl backend, but
it doesn't require any third party libraries and may be
more stable for some set ups.
"""
def NeedsExternalCalls(*args, **kargs):
""" Return True, since this backend uses iwconfig/ifconfig. """
return True
class Interface(BaseInterface):
""" Control a network interface. """
def __init__(self, iface, verbose=False):
""" Initialize the object.
Keyword arguments:
iface -- the name of the interface
verbose -- whether to print every command run
"""
BaseInterface.__init__(self, iface, verbose)
self.Check()
class WiredInterface(Interface, BaseWiredInterface):
""" Control a wired network interface. """
def __init__(self, iface, verbose=False):
""" Initialise the wired network interface class.
Keyword arguments:
iface -- name of the interface
verbose -- print all commands
"""
BaseWiredInterface.__init__(self, iface, verbose)
Interface.__init__(self, iface, verbose)
class WirelessInterface(Interface, BaseWirelessInterface):
""" Control a wireless network interface. """
def __init__(self, iface, verbose=False, wpa_driver='wext'):
""" Initialise the wireless network interface class.
Keyword arguments:
iface -- name of the interface
verbose -- print all commands
"""
BaseWirelessInterface.__init__(self, iface, verbose, wpa_driver)
Interface.__init__(self, iface, verbose)
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