mirror of
https://github.com/systemd/systemd-stable.git
synced 2024-12-24 21:34:08 +03:00
1155 lines
43 KiB
Python
Executable File
1155 lines
43 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: LGPL-2.1+
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# systemd-networkd tests
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import os
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import re
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import shutil
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import signal
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import socket
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import subprocess
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import sys
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import threading
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import time
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import unittest
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from shutil import copytree
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network_unit_file_path='/run/systemd/network'
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networkd_runtime_directory='/run/systemd/netif'
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networkd_ci_path='/run/networkd-ci'
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network_sysctl_ipv6_path='/proc/sys/net/ipv6/conf'
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network_sysctl_ipv4_path='/proc/sys/net/ipv4/conf'
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dnsmasq_config_file='/run/networkd-ci/test-dnsmasq.conf'
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dnsmasq_pid_file='/run/networkd-ci/test-test-dnsmasq.pid'
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dnsmasq_log_file='/run/networkd-ci/test-dnsmasq-log-file'
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def is_module_available(module_name):
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lsmod_output = subprocess.check_output('lsmod', universal_newlines=True)
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module_re = re.compile(r'^{0}\b'.format(re.escape(module_name)), re.MULTILINE)
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return module_re.search(lsmod_output) or not subprocess.call(["modprobe", module_name])
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def expectedFailureIfModuleIsNotAvailable(module_name):
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def f(func):
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if not is_module_available(module_name):
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return unittest.expectedFailure(func)
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return func
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return f
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def setUpModule():
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os.makedirs(network_unit_file_path, exist_ok=True)
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os.makedirs(networkd_ci_path, exist_ok=True)
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shutil.rmtree(networkd_ci_path)
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copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path)
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subprocess.check_call('systemctl stop systemd-networkd.socket', shell=True)
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def tearDownModule():
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shutil.rmtree(networkd_ci_path)
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subprocess.check_call('systemctl stop systemd-networkd.service', shell=True)
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subprocess.check_call('systemctl start systemd-networkd.socket', shell=True)
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subprocess.check_call('systemctl start systemd-networkd.service', shell=True)
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class Utilities():
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dhcp_server_data = []
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def read_link_attr(self, link, dev, attribute):
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with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f:
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return f.readline().strip()
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def read_bridge_port_attr(self, bridge, link, attribute):
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path_bridge = os.path.join('/sys/devices/virtual/net', bridge)
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path_port = 'lower_' + link + '/brport'
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path = os.path.join(path_bridge, path_port)
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with open(os.path.join(path, attribute)) as f:
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return f.readline().strip()
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def link_exits(self, link):
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return os.path.exists(os.path.join('/sys/class/net', link))
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def link_remove(self, links):
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for link in links:
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if os.path.exists(os.path.join('/sys/class/net', link)):
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subprocess.call(['ip', 'link', 'del', 'dev', link])
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time.sleep(1)
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def read_ipv6_sysctl_attr(self, link, attribute):
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with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f:
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return f.readline().strip()
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def read_ipv4_sysctl_attr(self, link, attribute):
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with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f:
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return f.readline().strip()
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def copy_unit_to_networkd_unit_path(self, *units):
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for unit in units:
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shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path)
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if (os.path.exists(os.path.join(networkd_ci_path, unit + '.d'))):
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copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d'))
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def remove_unit_from_networkd_path(self, units):
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for unit in units:
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if (os.path.exists(os.path.join(network_unit_file_path, unit))):
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os.remove(os.path.join(network_unit_file_path, unit))
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if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))):
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shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d'))
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def start_dnsmasq(self):
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subprocess.check_call('dnsmasq -8 /var/run/networkd-ci/test-dnsmasq-log-file --log-queries=extra --log-dhcp --pid-file=/var/run/networkd-ci/test-test-dnsmasq.pid --conf-file=/dev/null --interface=veth-peer --enable-ra --dhcp-range=2600::10,2600::20 --dhcp-range=192.168.5.10,192.168.5.200 -R --dhcp-leasefile=/var/run/networkd-ci/lease --dhcp-option=26,1492 --dhcp-option=option:router,192.168.5.1 --dhcp-option=33,192.168.5.4,192.168.5.5', shell=True)
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time.sleep(10)
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def stop_dnsmasq(self, pid_file):
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if os.path.exists(pid_file):
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with open(pid_file, 'r') as f:
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pid = f.read().rstrip(' \t\r\n\0')
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os.kill(int(pid), signal.SIGTERM)
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os.remove(pid_file)
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def search_words_in_file(self, word):
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if os.path.exists(dnsmasq_log_file):
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with open (dnsmasq_log_file) as in_file:
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contents = in_file.read()
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print(contents)
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for part in contents.split():
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if word in part:
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in_file.close()
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print("%s, %s" % (word, part))
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return True
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return False
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def remove_lease_file(self):
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if os.path.exists(os.path.join(networkd_ci_path, 'lease')):
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os.remove(os.path.join(networkd_ci_path, 'lease'))
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def remove_log_file(self):
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if os.path.exists(dnsmasq_log_file):
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os.remove(dnsmasq_log_file)
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def start_networkd(self):
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if (os.path.exists(os.path.join(networkd_runtime_directory, 'state'))):
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subprocess.check_call('systemctl stop systemd-networkd', shell=True)
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os.remove(os.path.join(networkd_runtime_directory, 'state'))
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subprocess.check_call('systemctl start systemd-networkd', shell=True)
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else:
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subprocess.check_call('systemctl restart systemd-networkd', shell=True)
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time.sleep(5)
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global ip
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global port
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class DHCPServer(threading.Thread):
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def __init__(self, name):
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threading.Thread.__init__(self)
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self.name = name
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def run(self):
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self.start_dhcp_server()
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def start_dhcp_server(self):
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sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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server_address = ('0.0.0.0', 67)
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sock.bind(server_address)
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print('Starting DHCP Server ...\n')
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data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes
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global ip
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ip = addr[0]
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global port
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port = addr[1]
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sock.close()
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class NetworkdNetDevTests(unittest.TestCase, Utilities):
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links =[
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'6rdtun99',
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'bond99',
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'bridge99',
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'dropin-test',
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'dummy98',
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'erspan-test',
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'geneve99',
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'gretap99',
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'gretun99',
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'ip6gretap99',
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'ip6tnl99',
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'ipiptun99',
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'ipvlan99',
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'isataptun99',
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'macvlan99',
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'macvtap99',
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'sittun99',
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'tap99',
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'test1',
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'tun99',
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'vcan99',
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'veth99',
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'vlan99',
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'vrf99',
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'vti6tun99',
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'vtitun99',
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'vxlan99',
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'wg99']
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units = [
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'10-dropin-test.netdev',
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'11-dummy.netdev',
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'12-dummy.netdev',
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'21-macvlan.netdev',
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'21-macvtap.netdev',
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'21-vlan.netdev',
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'21-vlan.network',
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'25-6rd-tunnel.netdev',
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'25-bond.netdev',
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'25-bridge.netdev',
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'25-erspan-tunnel.netdev',
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'25-geneve.netdev',
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'25-gretap-tunnel.netdev',
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'25-gre-tunnel.netdev',
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'25-ip6gre-tunnel.netdev',
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'25-ip6tnl-tunnel.netdev',
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'25-ipip-tunnel-independent.netdev',
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'25-ipip-tunnel.netdev',
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'25-ipvlan.netdev',
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'25-isatap-tunnel.netdev',
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'25-sit-tunnel.netdev',
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'25-tap.netdev',
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'25-tun.netdev',
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'25-vcan.netdev',
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'25-veth.netdev',
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'25-vrf.netdev',
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'25-vti6-tunnel.netdev',
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'25-vti-tunnel.netdev',
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'25-vxlan.netdev',
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'25-wireguard.netdev',
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'6rd.network',
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'gre.network',
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'gretap.network',
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'gretun.network',
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'ip6gretap.network',
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'ip6tnl.network',
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'ipip.network',
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'ipvlan.network',
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'isatap.network',
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'macvlan.network',
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'macvtap.network',
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'sit.network',
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'vti6.network',
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'vti.network',
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'vxlan.network']
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def setUp(self):
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self.link_remove(self.links)
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def tearDown(self):
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self.link_remove(self.links)
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self.remove_unit_from_networkd_path(self.units)
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def test_dropin(self):
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self.copy_unit_to_networkd_unit_path('10-dropin-test.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('dropin-test'))
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output = subprocess.check_output(['ip', 'link', 'show', 'dropin-test']).rstrip().decode('utf-8')
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print(output)
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self.assertRegex(output, '00:50:56:c0:00:28')
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def test_bridge(self):
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self.copy_unit_to_networkd_unit_path('25-bridge.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('bridge99'))
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self.assertEqual('900', self.read_link_attr('bridge99', 'bridge', 'hello_time'))
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self.assertEqual('900', self.read_link_attr('bridge99', 'bridge', 'max_age'))
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self.assertEqual('900', self.read_link_attr('bridge99', 'bridge','forward_delay'))
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self.assertEqual('900', self.read_link_attr('bridge99', 'bridge','ageing_time'))
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self.assertEqual('9', self.read_link_attr('bridge99', 'bridge','priority'))
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self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','multicast_querier'))
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self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','multicast_snooping'))
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self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','stp_state'))
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def test_bond(self):
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self.copy_unit_to_networkd_unit_path('25-bond.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('bond99'))
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self.assertEqual('802.3ad 4', self.read_link_attr('bond99', 'bonding', 'mode'))
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self.assertEqual('layer3+4 1', self.read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
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self.assertEqual('1000', self.read_link_attr('bond99', 'bonding', 'miimon'))
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self.assertEqual('fast 1', self.read_link_attr('bond99', 'bonding', 'lacp_rate'))
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self.assertEqual('2000', self.read_link_attr('bond99', 'bonding', 'updelay'))
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self.assertEqual('2000', self.read_link_attr('bond99', 'bonding', 'downdelay'))
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self.assertEqual('4', self.read_link_attr('bond99', 'bonding', 'resend_igmp'))
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self.assertEqual('1', self.read_link_attr('bond99', 'bonding', 'min_links'))
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self.assertEqual('1218', self.read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
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self.assertEqual('811', self.read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
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self.assertEqual('00:11:22:33:44:55', self.read_link_attr('bond99', 'bonding', 'ad_actor_system'))
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def test_vlan(self):
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self.copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev', '21-vlan.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('vlan99'))
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output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vlan99']).rstrip().decode('utf-8')
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self.assertTrue(output, 'REORDER_HDR')
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self.assertTrue(output, 'LOOSE_BINDING')
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self.assertTrue(output, 'GVRP')
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self.assertTrue(output, 'MVRP')
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self.assertTrue(output, '99')
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def test_macvtap(self):
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self.copy_unit_to_networkd_unit_path('21-macvtap.netdev', '11-dummy.netdev', 'macvtap.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('macvtap99'))
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def test_macvlan(self):
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self.copy_unit_to_networkd_unit_path('21-macvlan.netdev', '11-dummy.netdev', 'macvlan.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('macvlan99'))
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@expectedFailureIfModuleIsNotAvailable('ipvlan')
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def test_ipvlan(self):
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self.copy_unit_to_networkd_unit_path('25-ipvlan.netdev', '11-dummy.netdev', 'ipvlan.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('ipvlan99'))
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def test_veth(self):
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self.copy_unit_to_networkd_unit_path('25-veth.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('veth99'))
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def test_dummy(self):
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self.copy_unit_to_networkd_unit_path('11-dummy.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('test1'))
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def test_tun(self):
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self.copy_unit_to_networkd_unit_path('25-tun.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('tun99'))
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def test_tap(self):
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self.copy_unit_to_networkd_unit_path('25-tap.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('tap99'))
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@expectedFailureIfModuleIsNotAvailable('vrf')
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def test_vrf(self):
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self.copy_unit_to_networkd_unit_path('25-vrf.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('vrf99'))
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@expectedFailureIfModuleIsNotAvailable('vcan')
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def test_vcan(self):
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self.copy_unit_to_networkd_unit_path('25-vcan.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('vcan99'))
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@expectedFailureIfModuleIsNotAvailable('wireguard')
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def test_wireguard(self):
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self.copy_unit_to_networkd_unit_path('25-wireguard.netdev')
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self.start_networkd()
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if shutil.which('wg'):
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subprocess.call('wg')
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self.assertTrue(self.link_exits('wg99'))
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def test_geneve(self):
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self.copy_unit_to_networkd_unit_path('25-geneve.netdev')
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self.start_networkd()
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self.assertTrue(self.link_exits('geneve99'))
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output = subprocess.check_output(['ip', '-d', 'link', 'show', 'geneve99']).rstrip().decode('utf-8')
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self.assertTrue(output, '192.168.22.1')
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self.assertTrue(output, '6082')
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self.assertTrue(output, 'udpcsum')
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self.assertTrue(output, 'udp6zerocsumrx')
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def test_ipip_tunnel(self):
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self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ipip-tunnel.netdev', 'ipip.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('dummy98'))
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self.assertTrue(self.link_exits('ipiptun99'))
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def test_gre_tunnel(self):
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self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gre-tunnel.netdev', 'gretun.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('dummy98'))
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self.assertTrue(self.link_exits('gretun99'))
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def test_gretap_tunnel(self):
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self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gretap-tunnel.netdev', 'gretap.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('dummy98'))
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self.assertTrue(self.link_exits('gretap99'))
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def test_ip6gretap_tunnel(self):
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self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6gre-tunnel.netdev', 'ip6gretap.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('dummy98'))
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self.assertTrue(self.link_exits('ip6gretap99'))
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def test_vti_tunnel(self):
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self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti-tunnel.netdev', 'vti.network')
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self.start_networkd()
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self.assertTrue(self.link_exits('dummy98'))
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self.assertTrue(self.link_exits('vtitun99'))
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def test_vti6_tunnel(self):
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self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti6-tunnel.netdev', 'vti6.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('vti6tun99'))
|
|
|
|
def test_ip6tnl_tunnel(self):
|
|
self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6tnl-tunnel.netdev', 'ip6tnl.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('ip6tnl99'))
|
|
|
|
def test_sit_tunnel(self):
|
|
self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-sit-tunnel.netdev', 'sit.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('sittun99'))
|
|
|
|
def test_isatap_tunnel(self):
|
|
self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-isatap-tunnel.netdev', 'isatap.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('isataptun99'))
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'isataptun99']).rstrip().decode('utf-8')
|
|
self.assertRegex(output, "isatap ")
|
|
|
|
def test_6rd_tunnel(self):
|
|
self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-6rd-tunnel.netdev', '6rd.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('sittun99'))
|
|
|
|
def test_erspan_tunnel(self):
|
|
self.copy_unit_to_networkd_unit_path('25-erspan-tunnel.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('erspan-test'))
|
|
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'erspan-test']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertTrue(output, '172.16.1.200')
|
|
self.assertTrue(output, '172.16.1.100')
|
|
self.assertTrue(output, '101')
|
|
|
|
def test_tunnel_independent(self):
|
|
self.copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev')
|
|
|
|
self.start_networkd()
|
|
self.assertTrue(self.link_exits('ipiptun99'))
|
|
|
|
def test_vxlan(self):
|
|
self.copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network','11-dummy.netdev')
|
|
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('vxlan99'))
|
|
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vxlan99']).rstrip().decode('utf-8')
|
|
self.assertRegex(output, "999")
|
|
self.assertRegex(output, '5555')
|
|
self.assertRegex(output, 'l2miss')
|
|
self.assertRegex(output, 'l3miss')
|
|
self.assertRegex(output, 'udpcsum')
|
|
self.assertRegex(output, 'udp6zerocsumtx')
|
|
self.assertRegex(output, 'udp6zerocsumrx')
|
|
self.assertRegex(output, 'remcsumtx')
|
|
self.assertRegex(output, 'remcsumrx')
|
|
self.assertRegex(output, 'gbp')
|
|
|
|
class NetworkdNetWorkTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'bond199',
|
|
'dummy98',
|
|
'test1']
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'12-dummy.netdev',
|
|
'23-active-slave.network',
|
|
'23-bond199.network',
|
|
'23-primary-slave.network',
|
|
'23-test1-bond199.network',
|
|
'25-address-link-section.network',
|
|
'25-address-section-miscellaneous.network',
|
|
'25-address-section.network',
|
|
'25-bond-active-backup-slave.netdev',
|
|
'25-fibrule-invert.network',
|
|
'25-fibrule-port-range.network',
|
|
'25-ipv6-address-label-section.network',
|
|
'25-link-section-unmanaged.network',
|
|
'25-route-gateway.network',
|
|
'25-route-gateway-on-link.network',
|
|
'25-route-reverse-order.network',
|
|
'25-route-section.network',
|
|
'25-route-tcp-window-settings.network',
|
|
'25-route-type.network',
|
|
'25-sysctl.network',
|
|
'configure-without-carrier.network',
|
|
'routing-policy-rule.network',
|
|
'test-static.network']
|
|
|
|
def setUp(self):
|
|
self.link_remove(self.links)
|
|
|
|
def tearDown(self):
|
|
self.link_remove(self.links)
|
|
self.remove_unit_from_networkd_path(self.units)
|
|
|
|
def test_static_address(self):
|
|
self.copy_unit_to_networkd_unit_path('12-dummy.netdev', 'test-static.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.15')
|
|
self.assertRegex(output, '192.168.0.1')
|
|
self.assertRegex(output, 'routable')
|
|
|
|
def test_configure_without_carrier(self):
|
|
self.copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('test1'))
|
|
output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.15')
|
|
self.assertRegex(output, '192.168.0.1')
|
|
self.assertRegex(output, 'routable')
|
|
|
|
def test_bond_active_slave(self):
|
|
self.copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('bond199'))
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'active_slave dummy98')
|
|
|
|
def test_bond_primary_slave(self):
|
|
self.copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-test1-bond199.network', '25-bond-active-backup-slave.netdev', '11-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('test1'))
|
|
self.assertTrue(self.link_exits('bond199'))
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'primary test1')
|
|
|
|
def test_routing_policy_rule(self):
|
|
self.copy_unit_to_networkd_unit_path('routing-policy-rule.network', '11-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('test1'))
|
|
output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '111')
|
|
self.assertRegex(output, 'from 192.168.100.18')
|
|
self.assertRegex(output, r'tos (?:0x08|throughput)\s')
|
|
self.assertRegex(output, 'iif test1')
|
|
self.assertRegex(output, 'oif test1')
|
|
self.assertRegex(output, 'lookup 7')
|
|
|
|
def test_routing_policy_rule_port_range(self):
|
|
self.copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('test1'))
|
|
output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '111')
|
|
self.assertRegex(output, 'from 192.168.100.18')
|
|
self.assertRegex(output, '1123-1150')
|
|
self.assertRegex(output, '3224-3290')
|
|
self.assertRegex(output, 'tcp')
|
|
self.assertRegex(output, 'lookup 7')
|
|
|
|
def test_routing_policy_rule_invert(self):
|
|
self.copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('test1'))
|
|
output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8')
|
|
print(output)
|
|
|
|
self.assertRegex(output, '111')
|
|
self.assertRegex(output, 'not.*?from.*?192.168.100.18')
|
|
self.assertRegex(output, 'tcp')
|
|
self.assertRegex(output, 'lookup 7')
|
|
|
|
def test_address_preferred_lifetime_zero_ipv6(self):
|
|
self.copy_unit_to_networkd_unit_path('25-address-section-miscellaneous.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'address', 'show', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global')
|
|
|
|
def test_ip_route(self):
|
|
self.copy_unit_to_networkd_unit_path('25-route-section.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.1')
|
|
self.assertRegex(output, 'static')
|
|
self.assertRegex(output, '192.168.0.0/24')
|
|
|
|
def test_ip_route_reverse(self):
|
|
self.copy_unit_to_networkd_unit_path('25-route-reverse-order.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', '-6', 'route', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff')
|
|
self.assertRegex(output, '2001:1234:5:8f63::1')
|
|
|
|
def test_ip_route_blackhole_unreachable_prohibit(self):
|
|
self.copy_unit_to_networkd_unit_path('25-route-type.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'blackhole')
|
|
self.assertRegex(output, 'unreachable')
|
|
self.assertRegex(output, 'prohibit')
|
|
|
|
subprocess.call(['ip', 'route', 'del', 'blackhole', '202.54.1.2'])
|
|
subprocess.call(['ip', 'route', 'del', 'unreachable', '202.54.1.3'])
|
|
subprocess.call(['ip', 'route', 'del', 'prohibit', '202.54.1.4'])
|
|
|
|
def test_ip_route_tcp_window(self):
|
|
self.copy_unit_to_networkd_unit_path('25-route-tcp-window-settings.network', '11-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('test1'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'initcwnd 20')
|
|
self.assertRegex(output, 'initrwnd 30')
|
|
|
|
def test_ip_route_gateway(self):
|
|
self.copy_unit_to_networkd_unit_path('25-route-gateway.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'dummy98', 'default']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'default')
|
|
self.assertRegex(output, 'via')
|
|
self.assertRegex(output, '149.10.124.64')
|
|
self.assertRegex(output, 'proto')
|
|
self.assertRegex(output, 'static')
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'dummy98', 'src', '149.10.124.58']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '149.10.124.48/28')
|
|
self.assertRegex(output, 'proto')
|
|
self.assertRegex(output, 'kernel')
|
|
self.assertRegex(output, 'scope')
|
|
self.assertRegex(output, 'link')
|
|
|
|
def test_ip_route_gateway_on_link(self):
|
|
self.copy_unit_to_networkd_unit_path('25-route-gateway-on-link.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'dummy98', 'default']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'default')
|
|
self.assertRegex(output, 'via')
|
|
self.assertRegex(output, '149.10.125.65')
|
|
self.assertRegex(output, 'proto')
|
|
self.assertRegex(output, 'static')
|
|
self.assertRegex(output, 'onlink')
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'dummy98', 'src', '149.10.124.58']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '149.10.124.48/28')
|
|
self.assertRegex(output, 'proto')
|
|
self.assertRegex(output, 'kernel')
|
|
self.assertRegex(output, 'scope')
|
|
self.assertRegex(output, 'link')
|
|
|
|
def test_ip_link_mac_address(self):
|
|
self.copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '00:01:02:aa:bb:cc')
|
|
|
|
def test_ip_link_unmanaged(self):
|
|
self.copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'unmanaged')
|
|
|
|
def test_ipv6_address_label(self):
|
|
self.copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['ip', 'addrlabel', 'list']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '2004:da8:1::/64')
|
|
|
|
def test_sysctl(self):
|
|
self.copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
|
|
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
|
|
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
|
|
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
|
|
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
|
|
self.assertEqual(self.read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
|
|
self.assertEqual(self.read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
|
|
|
|
class NetworkdNetWorkBridgeTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'bridge99',
|
|
'dummy98',
|
|
'test1']
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'12-dummy.netdev',
|
|
'26-bridge.netdev',
|
|
'26-bridge-slave-interface-1.network',
|
|
'26-bridge-slave-interface-2.network',
|
|
'bridge99.network']
|
|
|
|
def setUp(self):
|
|
self.link_remove(self.links)
|
|
|
|
def tearDown(self):
|
|
self.link_remove(self.links)
|
|
self.remove_unit_from_networkd_path(self.units)
|
|
|
|
def test_bridge_property(self):
|
|
self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
|
|
'26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
|
|
'bridge99.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
self.assertTrue(self.link_exits('test1'))
|
|
self.assertTrue(self.link_exits('bridge99'))
|
|
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'master')
|
|
self.assertRegex(output, 'bridge')
|
|
|
|
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'master')
|
|
self.assertRegex(output, 'bridge')
|
|
|
|
output = subprocess.check_output(['ip', 'addr', 'show', 'bridge99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.15')
|
|
self.assertRegex(output, '192.168.0.1')
|
|
|
|
output = subprocess.check_output(['bridge', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
|
|
self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
|
|
self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
|
|
self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
|
|
self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
|
|
|
|
# CONFIG_BRIDGE_IGMP_SNOOPING=y
|
|
if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
|
|
self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
|
|
|
|
class NetworkdNetWorkLLDPTests(unittest.TestCase, Utilities):
|
|
links = ['veth99']
|
|
|
|
units = [
|
|
'23-emit-lldp.network',
|
|
'24-lldp.network',
|
|
'25-veth.netdev']
|
|
|
|
def setUp(self):
|
|
self.link_remove(self.links)
|
|
|
|
def tearDown(self):
|
|
self.link_remove(self.links)
|
|
self.remove_unit_from_networkd_path(self.units)
|
|
|
|
def test_lldp(self):
|
|
self.copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
output = subprocess.check_output(['networkctl', 'lldp']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'veth-peer')
|
|
self.assertRegex(output, 'veth99')
|
|
|
|
class NetworkdNetworkRATests(unittest.TestCase, Utilities):
|
|
links = ['veth99']
|
|
|
|
units = [
|
|
'25-veth.netdev',
|
|
'ipv6-prefix.network',
|
|
'ipv6-prefix-veth.network']
|
|
|
|
def setUp(self):
|
|
self.link_remove(self.links)
|
|
|
|
def tearDown(self):
|
|
self.link_remove(self.links)
|
|
self.remove_unit_from_networkd_path(self.units)
|
|
|
|
def test_ipv6_prefix_delegation(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '2002:da8:1:0')
|
|
|
|
class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'dummy98',
|
|
'veth99']
|
|
|
|
units = [
|
|
'12-dummy.netdev',
|
|
'24-search-domain.network',
|
|
'25-veth.netdev',
|
|
'dhcp-client.network',
|
|
'dhcp-client-timezone-router.network',
|
|
'dhcp-server.network',
|
|
'dhcp-server-timezone-router.network']
|
|
|
|
def setUp(self):
|
|
self.link_remove(self.links)
|
|
|
|
def tearDown(self):
|
|
self.link_remove(self.links)
|
|
self.remove_unit_from_networkd_path(self.units)
|
|
|
|
def test_dhcp_server(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
time.sleep(5)
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.*')
|
|
self.assertRegex(output, 'Gateway: 192.168.5.1')
|
|
self.assertRegex(output, 'DNS: 192.168.5.1')
|
|
self.assertRegex(output, 'NTP: 192.168.5.1')
|
|
|
|
def test_domain(self):
|
|
self.copy_unit_to_networkd_unit_path( '12-dummy.netdev', '24-search-domain.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('dummy98'))
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'Address: 192.168.42.100')
|
|
self.assertRegex(output, 'DNS: 192.168.42.1')
|
|
self.assertRegex(output, 'Search Domains: one')
|
|
|
|
def test_emit_router_timezone(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'Gateway: 192.168.5.*')
|
|
self.assertRegex(output, '192.168.5.*')
|
|
self.assertRegex(output, 'Europe/Berlin')
|
|
|
|
class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'dummy98',
|
|
'veth99']
|
|
|
|
units = [
|
|
'25-veth.netdev',
|
|
'dhcp-client-anonymize.network',
|
|
'dhcp-client-critical-connection.network',
|
|
'dhcp-client-ipv4-dhcp-settings.network',
|
|
'dhcp-client-ipv4-only-ipv6-disabled.network',
|
|
'dhcp-client-ipv4-only.network',
|
|
'dhcp-client-ipv6-only.network',
|
|
'dhcp-client-ipv6-rapid-commit.network',
|
|
'dhcp-client-listen-port.network',
|
|
'dhcp-client-route-metric.network',
|
|
'dhcp-client-route-table.network',
|
|
'dhcp-server-veth-peer.network',
|
|
'dhcp-v4-server-veth-peer.network']
|
|
|
|
def setUp(self):
|
|
self.link_remove(self.links)
|
|
self.stop_dnsmasq(dnsmasq_pid_file)
|
|
|
|
def tearDown(self):
|
|
self.link_remove(self.links)
|
|
self.remove_unit_from_networkd_path(self.units)
|
|
self.stop_dnsmasq(dnsmasq_pid_file)
|
|
self.remove_lease_file()
|
|
self.remove_log_file()
|
|
|
|
def test_dhcp_client_ipv6_only(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network','dhcp-client-ipv6-only.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '2600::')
|
|
self.assertNotRegex(output, '192.168.5')
|
|
|
|
def test_dhcp_client_ipv4_only(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network','dhcp-client-ipv4-only-ipv6-disabled.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertNotRegex(output, '2600::')
|
|
self.assertRegex(output, '192.168.5')
|
|
|
|
def test_dhcp_client_ipv4_ipv6(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
|
|
'dhcp-client-ipv4-only.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '2600::')
|
|
self.assertRegex(output, '192.168.5')
|
|
|
|
def test_dhcp_client_settings(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
|
|
output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '12:34:56:78:9a:bc')
|
|
self.assertRegex(output, '192.168.5')
|
|
self.assertRegex(output, '1492')
|
|
|
|
output = subprocess.check_output(['ip', 'route']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, 'default.*dev veth99 proto dhcp')
|
|
|
|
self.search_words_in_file('vendor class: SusantVendorTest')
|
|
self.search_words_in_file('client MAC address: 12:34:56:78:9a:bc')
|
|
self.search_words_in_file('client provides name: test-hostname')
|
|
self.search_words_in_file('26:mtu')
|
|
|
|
def test_dhcp6_client_settings_rapidcommit_true(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
|
|
output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '12:34:56:78:9a:bc')
|
|
|
|
self.assertTrue(self.search_words_in_file('14:rapid-commit'))
|
|
|
|
def test_dhcp6_client_settings_rapidcommit_false(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
|
|
output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '12:34:56:78:9a:bc')
|
|
|
|
self.assertFalse(self.search_words_in_file('14:rapid-commit'))
|
|
|
|
def test_dhcp_client_settings_anonymize(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
self.start_dnsmasq()
|
|
self.assertFalse(self.search_words_in_file('VendorClassIdentifier=SusantVendorTest'))
|
|
self.assertFalse(self.search_words_in_file('test-hostname'))
|
|
self.assertFalse(self.search_words_in_file('26:mtu'))
|
|
|
|
def test_dhcp_client_listen_port(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
|
|
dh_server = DHCPServer("dhcp_server")
|
|
dh_server.start()
|
|
|
|
self.start_networkd()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
global port
|
|
global ip
|
|
|
|
self.assertRegex(str(port), '5555')
|
|
self.assertRegex(str(ip), '0.0.0.0')
|
|
|
|
dh_server.join()
|
|
|
|
def test_dhcp_route_table_id(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
|
|
self.start_networkd()
|
|
self.start_dnsmasq()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'show', 'table', '12']).rstrip().decode('utf-8')
|
|
print(output)
|
|
|
|
self.assertRegex(output, 'veth99 proto dhcp')
|
|
self.assertRegex(output, '192.168.5.1')
|
|
|
|
def test_dhcp_route_metric(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
|
|
self.start_networkd()
|
|
self.start_dnsmasq()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
output = subprocess.check_output(['ip', 'route', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
|
|
self.assertRegex(output, 'metric 24')
|
|
|
|
def test_dhcp_route_criticalconnection_true(self):
|
|
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-critical-connection.network')
|
|
self.start_networkd()
|
|
self.start_dnsmasq()
|
|
|
|
self.assertTrue(self.link_exits('veth99'))
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
|
|
self.assertRegex(output, '192.168.5.*')
|
|
# Stoping dnsmasq as networkd won't be allowed to renew the DHCP lease.
|
|
self.stop_dnsmasq(dnsmasq_pid_file)
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
time.sleep(125)
|
|
|
|
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.*')
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
|
|
verbosity=3))
|