def set_unmanaged_by_network_manager(cls, interface):
Logger.debug(
"Adding interface \"%s-%s\" as an unmanaged interface to network manager",
interface, cls.get_mac(interface))
with open(constants.PATH_CONF_NETWORK_MANAGER, "r") as conf_read:
conf = conf_read.read().splitlines()
added = False
entry = "mac:" + cls.get_mac(interface)
# Add Entry
for line in range(0, len(conf)):
# Add keyfile plugin if it's not enabled
if conf[line].startswith(
"plugins=") and "keyfile" not in conf[line]:
conf[line] += ",keyfile"
# Add unmanaged device
if conf[line].startswith(
"unmanaged-devices=") and entry not in conf[line]:
conf[line] += ";" + entry
added = True
# Add the initial unmanaged entry if it was not present
if not added:
conf.append("[keyfile]")
conf.append("unmanaged-devices=" + entry)
# Write
with open(constants.PATH_CONF_NETWORK_MANAGER, "w") as conf_write:
for line in conf:
conf_write.write(line + "\n")
# Restart the service
ProcessUtil.call(["service", "network-manager", "restart"])
ProcessUtil.call(["service", "networking", "restart"])
def stop(self):
LoggerCli.info("Stopping")
ProcessUtil.call(["killall", "dhclient"])
self.getting_key = False
if self.drc_sim_c:
self.drc_sim_c.stop()
if self.wpa_supplicant:
self.wpa_supplicant.stop()
def is_interface_wiiu_compatible(cls, interface):
if not OsUtil.is_linux():
Logger.extra("Ignoring interface compatibility check for %s",
interface)
return False
frequency_info = ProcessUtil.get_output(
["iwlist", interface, "frequency"])
return "5." in frequency_info
def wpa_cli(command):
"""
Makes a system call to wpa_cli_drc
:param command: command to pass to wpa_cli_drc
:return: command output
"""
if isinstance(command, str):
command = [command]
return ProcessUtil.get_output(
["wpa_cli_drc", "-p", "/var/run/wpa_supplicant_drc"] + command,
silent=True)
def get_device_unmanaged_entry(cls, interface):
# Ubuntu 17.04+ and any other Distro after 2017 randomizes the MAC address of the device each time network manager restarts.
# No Python Library is able to get the Hardware Address so I needed to use a Linux Command
hwaddress = ProcessUtil.get_output(["ethtool", "-P", interface])
hwaddressstr = hwaddress[-18:]
return "interface-name:" + interface + ";mac:" + hwaddressstr
def dhclient(cls, interface):
ProcessUtil.call(["killall", "dhclient"])
ProcessUtil.call(["dhclient", interface])
def set_metric(cls, interface, metric):
ProcessUtil.call(["ifmetric", interface, str(metric)])
def unblock_wlan():
"""
Make a system call to unblock wlan
:return: None
"""
ProcessUtil.call(["rfkill", "unblock", "wlan"])
def kill_wpa():
"""
Makes a system call to kill wpa_supplicant_drc
:return: None
"""
ProcessUtil.call(["killall", "wpa_supplicant_drc"])
def kill_drc_sim_c():
ProcessUtil.call(["killall", "drc_sim_c"])