mirror of
https://github.com/systemd/systemd.git
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5807 lines
261 KiB
Python
Executable File
5807 lines
261 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: LGPL-2.1-or-later
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# pylint: disable=line-too-long,too-many-lines,too-many-branches,too-many-statements,too-many-arguments
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# pylint: disable=too-many-public-methods,too-many-boolean-expressions,invalid-name
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# pylint: disable=missing-function-docstring,missing-class-docstring,missing-module-docstring
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# systemd-networkd tests
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# These tests can be executed in the systemd mkosi image when booted in QEMU. After booting the QEMU VM,
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# simply run this file which can be found in the VM at /usr/lib/systemd/tests/testdata/test-network/systemd-networkd-tests.py.
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import argparse
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import errno
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import itertools
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import os
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import pathlib
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import re
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import shutil
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import signal
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import subprocess
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import sys
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import time
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import unittest
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import psutil
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network_unit_dir = '/run/systemd/network'
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networkd_conf_dropin_dir = '/run/systemd/networkd.conf.d'
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networkd_ci_temp_dir = '/run/networkd-ci'
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udev_rules_dir = '/run/udev/rules.d'
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dnsmasq_pid_file = '/run/networkd-ci/test-dnsmasq.pid'
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dnsmasq_log_file = '/run/networkd-ci/test-dnsmasq.log'
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dnsmasq_lease_file = '/run/networkd-ci/test-dnsmasq.lease'
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isc_dhcpd_pid_file = '/run/networkd-ci/test-isc-dhcpd.pid'
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isc_dhcpd_lease_file = '/run/networkd-ci/test-isc-dhcpd.lease'
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systemd_lib_paths = ['/usr/lib/systemd', '/lib/systemd']
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which_paths = ':'.join(systemd_lib_paths + os.getenv('PATH', os.defpath).lstrip(':').split(':'))
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networkd_bin = shutil.which('systemd-networkd', path=which_paths)
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resolved_bin = shutil.which('systemd-resolved', path=which_paths)
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timesyncd_bin = shutil.which('systemd-timesyncd', path=which_paths)
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udevd_bin = shutil.which('systemd-udevd', path=which_paths)
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wait_online_bin = shutil.which('systemd-networkd-wait-online', path=which_paths)
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networkctl_bin = shutil.which('networkctl', path=which_paths)
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resolvectl_bin = shutil.which('resolvectl', path=which_paths)
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timedatectl_bin = shutil.which('timedatectl', path=which_paths)
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udevadm_bin = shutil.which('udevadm', path=which_paths)
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use_valgrind = False
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valgrind_cmd = ''
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enable_debug = True
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env = {}
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wait_online_env = {}
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asan_options = None
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lsan_options = None
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ubsan_options = None
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with_coverage = False
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active_units = []
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protected_links = {
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'erspan0',
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'gre0',
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'gretap0',
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'ifb0',
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'ifb1',
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'ip6_vti0',
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'ip6gre0',
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'ip6tnl0',
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'ip_vti0',
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'lo',
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'sit0',
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'tunl0',
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}
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saved_routes = None
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saved_ipv4_rules = None
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saved_ipv6_rules = None
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saved_timezone = None
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def rm_f(path):
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if os.path.exists(path):
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os.remove(path)
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def rm_rf(path):
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shutil.rmtree(path, ignore_errors=True)
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def cp(src, dst):
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shutil.copy(src, dst)
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def cp_r(src, dst):
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shutil.copytree(src, dst, copy_function=shutil.copy)
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def mkdir_p(path):
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os.makedirs(path, exist_ok=True)
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def touch(path):
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pathlib.Path(path).touch()
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# pylint: disable=R1710
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def check_output(*command, **kwargs):
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# This checks the result and returns stdout (and stderr) on success.
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command = command[0].split() + list(command[1:])
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ret = subprocess.run(command, check=False, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, **kwargs)
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if ret.returncode == 0:
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return ret.stdout.rstrip()
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# When returncode != 0, print stdout and stderr, then trigger CalledProcessError.
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print(ret.stdout)
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ret.check_returncode()
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def call(*command, **kwargs):
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# This returns returncode. stdout and stderr are merged and shown in console
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command = command[0].split() + list(command[1:])
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return subprocess.run(command, check=False, universal_newlines=True, stderr=subprocess.STDOUT, **kwargs).returncode
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def call_quiet(*command, **kwargs):
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command = command[0].split() + list(command[1:])
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return subprocess.run(command, check=False, universal_newlines=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, **kwargs).returncode
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def run(*command, **kwargs):
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# This returns CompletedProcess instance.
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command = command[0].split() + list(command[1:])
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return subprocess.run(command, check=False, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, **kwargs)
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def is_module_available(*module_names):
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for module_name in module_names:
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lsmod_output = check_output('lsmod')
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module_re = re.compile(rf'^{re.escape(module_name)}\b', re.MULTILINE)
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if not module_re.search(lsmod_output) and call_quiet('modprobe', module_name) != 0:
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return False
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return True
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def expectedFailureIfModuleIsNotAvailable(*module_names):
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def f(func):
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return func if is_module_available(*module_names) else unittest.expectedFailure(func)
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return f
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def expectedFailureIfERSPANv0IsNotSupported():
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# erspan version 0 is supported since f989d546a2d5a9f001f6f8be49d98c10ab9b1897 (v5.8)
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def f(func):
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rc = call_quiet('ip link add dev erspan99 type erspan seq key 30 local 192.168.1.4 remote 192.168.1.1 erspan_ver 0')
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remove_link('erspan99')
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return func if rc == 0 else unittest.expectedFailure(func)
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return f
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def expectedFailureIfERSPANv2IsNotSupported():
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# erspan version 2 is supported since f551c91de262ba36b20c3ac19538afb4f4507441 (v4.16)
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def f(func):
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rc = call_quiet('ip link add dev erspan99 type erspan seq key 30 local 192.168.1.4 remote 192.168.1.1 erspan_ver 2')
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remove_link('erspan99')
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return func if rc == 0 else unittest.expectedFailure(func)
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return f
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def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable():
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def f(func):
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rc = call_quiet('ip rule add from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
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call_quiet('ip rule del from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
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return func if rc == 0 else unittest.expectedFailure(func)
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return f
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def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
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def f(func):
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rc = call_quiet('ip rule add not from 192.168.100.19 ipproto tcp table 7')
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call_quiet('ip rule del not from 192.168.100.19 ipproto tcp table 7')
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return func if rc == 0 else unittest.expectedFailure(func)
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return f
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def expectedFailureIfRoutingPolicyUIDRangeIsNotAvailable():
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def f(func):
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supported = False
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if call_quiet('ip rule add from 192.168.100.19 table 7 uidrange 200-300') == 0:
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ret = run('ip rule list from 192.168.100.19 table 7')
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supported = ret.returncode == 0 and 'uidrange 200-300' in ret.stdout
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call_quiet('ip rule del from 192.168.100.19 table 7 uidrange 200-300')
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return func if supported else unittest.expectedFailure(func)
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return f
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def expectedFailureIfNexthopIsNotAvailable():
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def f(func):
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rc = call_quiet('ip nexthop list')
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return func if rc == 0 else unittest.expectedFailure(func)
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return f
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def expectedFailureIfRTA_VIAIsNotSupported():
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def f(func):
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call_quiet('ip link add dummy98 type dummy')
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call_quiet('ip link set up dev dummy98')
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call_quiet('ip route add 2001:1234:5:8fff:ff:ff:ff:fe/128 dev dummy98')
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rc = call_quiet('ip route add 10.10.10.10 via inet6 2001:1234:5:8fff:ff:ff:ff:fe dev dummy98')
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remove_link('dummy98')
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return func if rc == 0 else unittest.expectedFailure(func)
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return f
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def expectedFailureIfAlternativeNameIsNotAvailable():
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def f(func):
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call_quiet('ip link add dummy98 type dummy')
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supported = \
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call_quiet('ip link prop add dev dummy98 altname hogehogehogehogehoge') == 0 and \
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call_quiet('ip link show dev hogehogehogehogehoge') == 0
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remove_link('dummy98')
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return func if supported else unittest.expectedFailure(func)
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return f
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def expectedFailureIfNetdevsimWithSRIOVIsNotAvailable():
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def f(func):
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def finalize(func, supported):
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call_quiet('rmmod netdevsim')
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return func if supported else unittest.expectedFailure(func)
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call_quiet('rmmod netdevsim')
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if call_quiet('modprobe netdevsim') != 0:
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return finalize(func, False)
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try:
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with open('/sys/bus/netdevsim/new_device', mode='w', encoding='utf-8') as f:
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f.write('99 1')
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except OSError:
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return finalize(func, False)
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return finalize(func, os.path.exists('/sys/bus/netdevsim/devices/netdevsim99/sriov_numvfs'))
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return f
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# pylint: disable=C0415
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def compare_kernel_version(min_kernel_version):
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try:
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import platform
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from packaging import version
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except ImportError:
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print('Failed to import either platform or packaging module, assuming the comparison failed')
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return False
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# Get only the actual kernel version without any build/distro/arch stuff
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# e.g. '5.18.5-200.fc36.x86_64' -> '5.18.5'
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kver = platform.release().split('-')[0]
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return version.parse(kver) >= version.parse(min_kernel_version)
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def udev_reload():
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check_output(*udevadm_cmd, 'control', '--reload')
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def copy_network_unit(*units, copy_dropins=True):
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"""
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Copy networkd unit files into the testbed.
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Any networkd unit file type can be specified, as well as drop-in files.
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By default, all drop-ins for a specified unit file are copied in;
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to avoid that specify dropins=False.
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When a drop-in file is specified, its unit file is also copied in automatically.
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"""
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has_link = False
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mkdir_p(network_unit_dir)
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for unit in units:
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if copy_dropins and os.path.exists(os.path.join(networkd_ci_temp_dir, unit + '.d')):
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cp_r(os.path.join(networkd_ci_temp_dir, unit + '.d'), os.path.join(network_unit_dir, unit + '.d'))
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if unit.endswith('.conf'):
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dropin = unit
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unit = os.path.dirname(dropin).rstrip('.d')
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dropindir = os.path.join(network_unit_dir, unit + '.d')
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mkdir_p(dropindir)
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cp(os.path.join(networkd_ci_temp_dir, dropin), dropindir)
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cp(os.path.join(networkd_ci_temp_dir, unit), network_unit_dir)
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if unit.endswith('.link'):
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has_link = True
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if has_link:
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udev_reload()
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def remove_network_unit(*units):
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"""
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Remove previously copied unit files from the testbed.
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Drop-ins will be removed automatically.
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"""
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has_link = False
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for unit in units:
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rm_f(os.path.join(network_unit_dir, unit))
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rm_rf(os.path.join(network_unit_dir, unit + '.d'))
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if unit.endswith('.link') or unit.endswith('.link.d'):
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has_link = True
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if has_link:
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udev_reload()
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def clear_network_units():
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has_link = False
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if os.path.exists(network_unit_dir):
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units = os.listdir(network_unit_dir)
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for unit in units:
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if unit.endswith('.link') or unit.endswith('.link.d'):
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has_link = True
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rm_rf(network_unit_dir)
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if has_link:
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udev_reload()
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def copy_networkd_conf_dropin(*dropins):
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"""Copy networkd.conf dropin files into the testbed."""
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mkdir_p(networkd_conf_dropin_dir)
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for dropin in dropins:
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cp(os.path.join(networkd_ci_temp_dir, dropin), networkd_conf_dropin_dir)
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def remove_networkd_conf_dropin(*dropins):
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"""Remove previously copied networkd.conf dropin files from the testbed."""
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for dropin in dropins:
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rm_f(os.path.join(networkd_conf_dropin_dir, dropin))
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def clear_networkd_conf_dropins():
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rm_rf(networkd_conf_dropin_dir)
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def copy_udev_rule(*rules):
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"""Copy udev rules"""
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mkdir_p(udev_rules_dir)
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for rule in rules:
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cp(os.path.join(networkd_ci_temp_dir, rule), udev_rules_dir)
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def remove_udev_rule(*rules):
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"""Remove previously copied udev rules"""
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for rule in rules:
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rm_f(os.path.join(udev_rules_dir, rule))
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def clear_udev_rules():
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rm_rf(udev_rules_dir)
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def save_active_units():
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for u in ['systemd-networkd.socket', 'systemd-networkd.service',
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'systemd-resolved.service', 'systemd-timesyncd.service',
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'firewalld.service']:
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if call(f'systemctl is-active --quiet {u}') == 0:
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call(f'systemctl stop {u}')
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active_units.append(u)
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def restore_active_units():
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if 'systemd-networkd.socket' in active_units:
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call('systemctl stop systemd-networkd.socket systemd-networkd.service')
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for u in active_units:
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call(f'systemctl restart {u}')
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def create_unit_dropin(unit, contents):
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mkdir_p(f'/run/systemd/system/{unit}.d')
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with open(f'/run/systemd/system/{unit}.d/00-override.conf', mode='w', encoding='utf-8') as f:
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f.write('\n'.join(contents))
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def create_service_dropin(service, command, reload_command=None, additional_settings=None):
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drop_in = [
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'[Service]',
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'ExecStart=',
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f'ExecStart=!!{valgrind_cmd}{command}',
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]
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if reload_command:
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drop_in += [
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'ExecReload=',
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f'ExecReload={valgrind_cmd}{reload_command}',
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]
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if enable_debug:
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drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
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if asan_options:
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drop_in += [f'Environment=ASAN_OPTIONS="{asan_options}"']
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if lsan_options:
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drop_in += [f'Environment=LSAN_OPTIONS="{lsan_options}"']
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if ubsan_options:
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drop_in += [f'Environment=UBSAN_OPTIONS="{ubsan_options}"']
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if asan_options or lsan_options or ubsan_options:
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drop_in += ['SystemCallFilter=']
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if use_valgrind or asan_options or lsan_options or ubsan_options:
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drop_in += ['MemoryDenyWriteExecute=no']
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if use_valgrind:
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drop_in += [
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'Environment=SYSTEMD_MEMPOOL=0',
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'PrivateTmp=yes',
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]
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if with_coverage:
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drop_in += [
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'ProtectSystem=no',
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'ProtectHome=no',
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]
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if additional_settings:
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drop_in += additional_settings
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create_unit_dropin(f'{service}.service', drop_in)
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def link_exists(link):
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return call_quiet(f'ip link show {link}') == 0
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def link_resolve(link):
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return check_output(f'ip link show {link}').split(':')[1].strip()
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def remove_link(*links, protect=False):
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for link in links:
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if protect and link in protected_links:
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continue
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if link_exists(link):
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call(f'ip link del dev {link}')
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def save_existing_links():
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links = os.listdir('/sys/class/net')
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for link in links:
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if link_exists(link):
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protected_links.add(link)
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print('### The following links will be protected:')
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print(', '.join(sorted(list(protected_links))))
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def flush_links():
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links = os.listdir('/sys/class/net')
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remove_link(*links, protect=True)
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def flush_nexthops():
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# Currently, the 'ip nexthop' command does not have 'save' and 'restore'.
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# Hence, we cannot restore nexthops in a simple way.
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# Let's assume there is no nexthop used in the system
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call_quiet('ip nexthop flush')
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def save_routes():
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# pylint: disable=global-statement
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global saved_routes
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saved_routes = check_output('ip route show table all')
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print('### The following routes will be protected:')
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print(saved_routes)
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def flush_routes():
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have = False
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output = check_output('ip route show table all')
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for line in output.splitlines():
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if line in saved_routes:
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continue
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if 'proto kernel' in line:
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continue
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if ' dev ' in line and not ' dev lo ' in line:
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continue
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if not have:
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have = True
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print('### Removing routes that did not exist when the test started.')
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print(f'# {line}')
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call(f'ip route del {line}')
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def save_routing_policy_rules():
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# pylint: disable=global-statement
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global saved_ipv4_rules, saved_ipv6_rules
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def save(ipv):
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output = check_output(f'ip -{ipv} rule show')
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print(f'### The following IPv{ipv} routing policy rules will be protected:')
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print(output)
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return output
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saved_ipv4_rules = save(4)
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saved_ipv6_rules = save(6)
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def flush_routing_policy_rules():
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def flush(ipv, saved_rules):
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have = False
|
|
output = check_output(f'ip -{ipv} rule show')
|
|
for line in output.splitlines():
|
|
if line in saved_rules:
|
|
continue
|
|
if not have:
|
|
have = True
|
|
print(f'### Removing IPv{ipv} routing policy rules that did not exist when the test started.')
|
|
print(f'# {line}')
|
|
words = line.replace('lookup [l3mdev-table]', 'l3mdev').split()
|
|
priority = words[0].rstrip(':')
|
|
call(f'ip -{ipv} rule del priority {priority} ' + ' '.join(words[1:]))
|
|
|
|
flush(4, saved_ipv4_rules)
|
|
flush(6, saved_ipv6_rules)
|
|
|
|
def flush_fou_ports():
|
|
ret = run('ip fou show')
|
|
if ret.returncode != 0:
|
|
return # fou may not be supported
|
|
for line in ret.stdout.splitlines():
|
|
port = line.split()[1]
|
|
call(f'ip fou del port {port}')
|
|
|
|
def flush_l2tp_tunnels():
|
|
tids = []
|
|
ret = run('ip l2tp show tunnel')
|
|
if ret.returncode != 0:
|
|
return # l2tp may not be supported
|
|
for line in ret.stdout.splitlines():
|
|
words = line.split()
|
|
if words[0] == 'Tunnel':
|
|
tid = words[1].rstrip(',')
|
|
call(f'ip l2tp del tunnel tunnel_id {tid}')
|
|
tids.append(tid)
|
|
|
|
# Removing L2TP tunnel is asynchronous and slightly takes a time.
|
|
for tid in tids:
|
|
for _ in range(50):
|
|
r = run(f'ip l2tp show tunnel tunnel_id {tid}')
|
|
if r.returncode != 0 or len(r.stdout.rstrip()) == 0:
|
|
break
|
|
time.sleep(.2)
|
|
else:
|
|
print(f'Cannot remove L2TP tunnel {tid}, ignoring.')
|
|
|
|
def save_timezone():
|
|
# pylint: disable=global-statement
|
|
global saved_timezone
|
|
r = run(*timedatectl_cmd, 'show', '--value', '--property', 'Timezone', env=env)
|
|
if r.returncode == 0:
|
|
saved_timezone = r.stdout.rstrip()
|
|
print(f'### Saved timezone: {saved_timezone}')
|
|
|
|
def restore_timezone():
|
|
if saved_timezone:
|
|
call(*timedatectl_cmd, 'set-timezone', f'{saved_timezone}', env=env)
|
|
|
|
def read_link_attr(*args):
|
|
with open(os.path.join('/sys/class/net', *args), encoding='utf-8') as f:
|
|
return f.readline().strip()
|
|
|
|
def read_link_state_file(link):
|
|
ifindex = read_link_attr(link, 'ifindex')
|
|
path = os.path.join('/run/systemd/netif/links', ifindex)
|
|
with open(path, encoding='utf-8') as f:
|
|
return f.read()
|
|
|
|
def read_ip_sysctl_attr(link, attribute, ipv):
|
|
with open(os.path.join('/proc/sys/net', ipv, 'conf', link, attribute), encoding='utf-8') as f:
|
|
return f.readline().strip()
|
|
|
|
def read_ipv6_sysctl_attr(link, attribute):
|
|
return read_ip_sysctl_attr(link, attribute, 'ipv6')
|
|
|
|
def read_ipv4_sysctl_attr(link, attribute):
|
|
return read_ip_sysctl_attr(link, attribute, 'ipv4')
|
|
|
|
def start_dnsmasq(*additional_options, interface='veth-peer', lease_time='2m', ipv4_range='192.168.5.10,192.168.5.200', ipv4_router='192.168.5.1', ipv6_range='2600::10,2600::20'):
|
|
command = (
|
|
'dnsmasq',
|
|
f'--log-facility={dnsmasq_log_file}',
|
|
'--log-queries=extra',
|
|
'--log-dhcp',
|
|
f'--pid-file={dnsmasq_pid_file}',
|
|
'--conf-file=/dev/null',
|
|
'--bind-interfaces',
|
|
f'--interface={interface}',
|
|
f'--dhcp-leasefile={dnsmasq_lease_file}',
|
|
'--enable-ra',
|
|
f'--dhcp-range={ipv6_range},{lease_time}',
|
|
f'--dhcp-range={ipv4_range},{lease_time}',
|
|
'--dhcp-option=option:mtu,1492',
|
|
f'--dhcp-option=option:router,{ipv4_router}',
|
|
'--port=0',
|
|
'--no-resolv',
|
|
) + additional_options
|
|
check_output(*command)
|
|
|
|
def stop_by_pid_file(pid_file):
|
|
if not os.path.exists(pid_file):
|
|
return
|
|
with open(pid_file, 'r', encoding='utf-8') as f:
|
|
pid = f.read().rstrip(' \t\r\n\0')
|
|
os.kill(int(pid), signal.SIGTERM)
|
|
for _ in range(25):
|
|
try:
|
|
os.kill(int(pid), 0)
|
|
print(f"PID {pid} is still alive, waiting...")
|
|
time.sleep(.2)
|
|
except OSError as e:
|
|
if e.errno == errno.ESRCH:
|
|
break
|
|
print(f"Unexpected exception when waiting for {pid} to die: {e.errno}")
|
|
os.remove(pid_file)
|
|
|
|
def stop_dnsmasq():
|
|
stop_by_pid_file(dnsmasq_pid_file)
|
|
rm_f(dnsmasq_lease_file)
|
|
rm_f(dnsmasq_log_file)
|
|
|
|
def read_dnsmasq_log_file():
|
|
with open(dnsmasq_log_file, encoding='utf-8') as f:
|
|
return f.read()
|
|
|
|
def start_isc_dhcpd(conf_file, ipv, interface='veth-peer'):
|
|
conf_file_path = os.path.join(networkd_ci_temp_dir, conf_file)
|
|
isc_dhcpd_command = f'dhcpd {ipv} -cf {conf_file_path} -lf {isc_dhcpd_lease_file} -pf {isc_dhcpd_pid_file} {interface}'
|
|
touch(isc_dhcpd_lease_file)
|
|
check_output(isc_dhcpd_command)
|
|
|
|
def stop_isc_dhcpd():
|
|
stop_by_pid_file(isc_dhcpd_pid_file)
|
|
rm_f(isc_dhcpd_lease_file)
|
|
|
|
def networkd_invocation_id():
|
|
return check_output('systemctl show --value -p InvocationID systemd-networkd.service')
|
|
|
|
def read_networkd_log(invocation_id=None):
|
|
if not invocation_id:
|
|
invocation_id = networkd_invocation_id()
|
|
return check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id)
|
|
|
|
def stop_networkd(show_logs=True):
|
|
if show_logs:
|
|
invocation_id = networkd_invocation_id()
|
|
check_output('systemctl stop systemd-networkd.socket')
|
|
check_output('systemctl stop systemd-networkd.service')
|
|
if show_logs:
|
|
print(read_networkd_log(invocation_id))
|
|
|
|
def start_networkd():
|
|
check_output('systemctl start systemd-networkd')
|
|
|
|
def restart_networkd(show_logs=True):
|
|
if show_logs:
|
|
invocation_id = networkd_invocation_id()
|
|
check_output('systemctl restart systemd-networkd.service')
|
|
if show_logs:
|
|
print(read_networkd_log(invocation_id))
|
|
|
|
def networkd_pid():
|
|
return int(check_output('systemctl show --value -p MainPID systemd-networkd.service'))
|
|
|
|
def networkctl_reconfigure(*links):
|
|
check_output(*networkctl_cmd, 'reconfigure', *links, env=env)
|
|
|
|
def networkctl_reload(sleep_time=1):
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
# 'networkctl reload' asynchronously reconfigure links.
|
|
# Hence, we need to wait for a short time for link to be in configuring state.
|
|
if sleep_time > 0:
|
|
time.sleep(sleep_time)
|
|
|
|
def setup_common():
|
|
print()
|
|
|
|
def tear_down_common():
|
|
# 1. stop DHCP servers
|
|
stop_dnsmasq()
|
|
stop_isc_dhcpd()
|
|
|
|
# 2. remove modules
|
|
call_quiet('rmmod netdevsim')
|
|
call_quiet('rmmod sch_teql')
|
|
|
|
# 3. remove network namespace
|
|
call_quiet('ip netns del ns99')
|
|
|
|
# 4. remove links
|
|
flush_l2tp_tunnels()
|
|
flush_links()
|
|
|
|
# 5. stop networkd
|
|
stop_networkd()
|
|
|
|
# 6. remove configs
|
|
clear_network_units()
|
|
clear_networkd_conf_dropins()
|
|
|
|
# 7. flush settings
|
|
flush_fou_ports()
|
|
flush_nexthops()
|
|
flush_routing_policy_rules()
|
|
flush_routes()
|
|
|
|
def setUpModule():
|
|
rm_rf(networkd_ci_temp_dir)
|
|
cp_r(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_temp_dir)
|
|
|
|
clear_network_units()
|
|
clear_networkd_conf_dropins()
|
|
clear_udev_rules()
|
|
|
|
copy_udev_rule('00-debug-net.rules')
|
|
|
|
# Save current state
|
|
save_active_units()
|
|
save_existing_links()
|
|
save_routes()
|
|
save_routing_policy_rules()
|
|
save_timezone()
|
|
|
|
create_service_dropin('systemd-networkd', networkd_bin,
|
|
f'{networkctl_bin} reload',
|
|
['[Service]', 'Restart=no', '[Unit]', 'StartLimitIntervalSec=0'])
|
|
create_service_dropin('systemd-resolved', resolved_bin)
|
|
create_service_dropin('systemd-timesyncd', timesyncd_bin)
|
|
|
|
# TODO: also run udevd with sanitizers, valgrind, or coverage
|
|
#create_service_dropin('systemd-udevd', udevd_bin,
|
|
# f'{udevadm_bin} control --reload --timeout 0')
|
|
create_unit_dropin(
|
|
'systemd-udevd.service',
|
|
[
|
|
'[Service]',
|
|
'ExecStart=',
|
|
f'ExecStart=!!{udevd_bin}',
|
|
'ExecReload=',
|
|
f'ExecReload={udevadm_bin} control --reload --timeout 0',
|
|
]
|
|
)
|
|
create_unit_dropin(
|
|
'systemd-networkd.socket',
|
|
[
|
|
'[Unit]',
|
|
'StartLimitIntervalSec=0',
|
|
]
|
|
)
|
|
|
|
check_output('systemctl daemon-reload')
|
|
print(check_output('systemctl cat systemd-networkd.service'))
|
|
print(check_output('systemctl cat systemd-resolved.service'))
|
|
print(check_output('systemctl cat systemd-timesyncd.service'))
|
|
print(check_output('systemctl cat systemd-udevd.service'))
|
|
check_output('systemctl restart systemd-resolved.service')
|
|
check_output('systemctl restart systemd-timesyncd.service')
|
|
check_output('systemctl restart systemd-udevd.service')
|
|
|
|
def tearDownModule():
|
|
rm_rf(networkd_ci_temp_dir)
|
|
clear_udev_rules()
|
|
clear_network_units()
|
|
clear_networkd_conf_dropins()
|
|
|
|
restore_timezone()
|
|
|
|
rm_rf('/run/systemd/system/systemd-networkd.service.d')
|
|
rm_rf('/run/systemd/system/systemd-networkd.socket.d')
|
|
rm_rf('/run/systemd/system/systemd-resolved.service.d')
|
|
rm_rf('/run/systemd/system/systemd-timesyncd.service.d')
|
|
rm_rf('/run/systemd/system/systemd-udevd.service.d')
|
|
check_output('systemctl daemon-reload')
|
|
check_output('systemctl restart systemd-udevd.service')
|
|
restore_active_units()
|
|
|
|
class Utilities():
|
|
# pylint: disable=no-member
|
|
|
|
def check_link_exists(self, link, expected=True):
|
|
if expected:
|
|
self.assertTrue(link_exists(link))
|
|
else:
|
|
self.assertFalse(link_exists(link))
|
|
|
|
def check_link_attr(self, *args):
|
|
self.assertEqual(read_link_attr(*args[:-1]), args[-1])
|
|
|
|
def check_bridge_port_attr(self, master, port, attribute, expected, allow_enoent=False):
|
|
path = os.path.join('/sys/devices/virtual/net', master, 'lower_' + port, 'brport', attribute)
|
|
if allow_enoent and not os.path.exists(path):
|
|
return
|
|
with open(path, encoding='utf-8') as f:
|
|
self.assertEqual(f.readline().strip(), expected)
|
|
|
|
def check_ipv4_sysctl_attr(self, link, attribute, expected):
|
|
self.assertEqual(read_ipv4_sysctl_attr(link, attribute), expected)
|
|
|
|
def check_ipv6_sysctl_attr(self, link, attribute, expected):
|
|
self.assertEqual(read_ipv6_sysctl_attr(link, attribute), expected)
|
|
|
|
def wait_links(self, *links, timeout=20, fail_assert=True):
|
|
def links_exist(*links):
|
|
for link in links:
|
|
if not link_exists(link):
|
|
return False
|
|
return True
|
|
|
|
for iteration in range(timeout + 1):
|
|
if iteration > 0:
|
|
time.sleep(1)
|
|
|
|
if links_exist(*links):
|
|
return True
|
|
if fail_assert:
|
|
self.fail('Timed out waiting for all links to be created: ' + ', '.join(list(links)))
|
|
return False
|
|
|
|
def wait_activated(self, link, state='down', timeout=20, fail_assert=True):
|
|
# wait for the interface is activated.
|
|
invocation_id = check_output('systemctl show systemd-networkd -p InvocationID --value')
|
|
needle = f'{link}: Bringing link {state}'
|
|
flag = state.upper()
|
|
for iteration in range(timeout + 1):
|
|
if iteration != 0:
|
|
time.sleep(1)
|
|
if not link_exists(link):
|
|
continue
|
|
output = check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id)
|
|
if needle in output and flag in check_output(f'ip link show {link}'):
|
|
return True
|
|
if fail_assert:
|
|
self.fail(f'Timed out waiting for {link} activated.')
|
|
return False
|
|
|
|
def wait_operstate(self, link, operstate='degraded', setup_state='configured', setup_timeout=5, fail_assert=True):
|
|
"""Wait for the link to reach the specified operstate and/or setup state.
|
|
|
|
Specify None or '' for either operstate or setup_state to ignore that state.
|
|
This will recheck until the state conditions are met or the timeout expires.
|
|
|
|
If the link successfully matches the requested state, this returns True.
|
|
If this times out waiting for the link to match, the behavior depends on the
|
|
'fail_assert' parameter; if True, this causes a test assertion failure,
|
|
otherwise this returns False. The default is to cause assertion failure.
|
|
|
|
Note that this function matches on *exactly* the given operstate and setup_state.
|
|
To wait for a link to reach *or exceed* a given operstate, use wait_online().
|
|
"""
|
|
if not operstate:
|
|
operstate = r'\S+'
|
|
if not setup_state:
|
|
setup_state = r'\S+'
|
|
|
|
for secs in range(setup_timeout + 1):
|
|
if secs != 0:
|
|
time.sleep(1)
|
|
if not link_exists(link):
|
|
continue
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', link, env=env)
|
|
if re.search(rf'(?m)^\s*State:\s+{operstate}\s+\({setup_state}\)\s*$', output):
|
|
return True
|
|
|
|
if fail_assert:
|
|
self.fail(f'Timed out waiting for {link} to reach state {operstate}/{setup_state}')
|
|
return False
|
|
|
|
def wait_online(self, links_with_operstate, timeout='20s', bool_any=False, ipv4=False, ipv6=False, setup_state='configured', setup_timeout=5):
|
|
"""Wait for the links to reach the specified operstate and/or setup state.
|
|
|
|
This is similar to wait_operstate() but can be used for multiple links,
|
|
and it also calls systemd-networkd-wait-online to wait for the given operstate.
|
|
The operstate should be specified in the link name, like 'eth0:degraded'.
|
|
If just a link name is provided, wait-online's default operstate to wait for is degraded.
|
|
|
|
The 'timeout' parameter controls the systemd-networkd-wait-online timeout, and the
|
|
'setup_timeout' controls the per-link timeout waiting for the setup_state.
|
|
|
|
Set 'bool_any' to True to wait for any (instead of all) of the given links.
|
|
If this is set, no setup_state checks are done.
|
|
|
|
Set 'ipv4' or 'ipv6' to True to wait for IPv4 address or IPv6 address, respectively, of each of the given links.
|
|
This is applied only for the operational state 'degraded' or above.
|
|
|
|
Note that this function waits for the links to reach *or exceed* the given operstate.
|
|
However, the setup_state, if specified, must be matched *exactly*.
|
|
|
|
This returns if the links reached the requested operstate/setup_state; otherwise it
|
|
raises CalledProcessError or fails test assertion.
|
|
"""
|
|
args = wait_online_cmd + [f'--timeout={timeout}'] + [f'--interface={link}' for link in links_with_operstate] + [f'--ignore={link}' for link in protected_links]
|
|
if bool_any:
|
|
args += ['--any']
|
|
if ipv4:
|
|
args += ['--ipv4']
|
|
if ipv6:
|
|
args += ['--ipv6']
|
|
try:
|
|
check_output(*args, env=wait_online_env)
|
|
except subprocess.CalledProcessError:
|
|
# show detailed status on failure
|
|
for link in links_with_operstate:
|
|
name = link.split(':')[0]
|
|
if link_exists(name):
|
|
call(*networkctl_cmd, '-n', '0', 'status', name, env=env)
|
|
raise
|
|
if not bool_any and setup_state:
|
|
for link in links_with_operstate:
|
|
self.wait_operstate(link.split(':')[0], None, setup_state, setup_timeout)
|
|
|
|
def wait_address(self, link, address_regex, scope='global', ipv='', timeout_sec=100):
|
|
for i in range(timeout_sec):
|
|
if i > 0:
|
|
time.sleep(1)
|
|
output = check_output(f'ip {ipv} address show dev {link} scope {scope}')
|
|
if re.search(address_regex, output) and 'tentative' not in output:
|
|
break
|
|
|
|
self.assertRegex(output, address_regex)
|
|
|
|
def wait_address_dropped(self, link, address_regex, scope='global', ipv='', timeout_sec=100):
|
|
for i in range(timeout_sec):
|
|
if i > 0:
|
|
time.sleep(1)
|
|
output = check_output(f'ip {ipv} address show dev {link} scope {scope}')
|
|
if not re.search(address_regex, output):
|
|
break
|
|
|
|
self.assertNotRegex(output, address_regex)
|
|
|
|
def wait_route(self, link, route_regex, table='main', ipv='', timeout_sec=100):
|
|
for i in range(timeout_sec):
|
|
if i > 0:
|
|
time.sleep(1)
|
|
output = check_output(f'ip {ipv} route show dev {link} table {table}')
|
|
if re.search(route_regex, output):
|
|
break
|
|
|
|
self.assertRegex(output, route_regex)
|
|
|
|
def check_netlabel(self, interface, address, label='system_u:object_r:root_t:s0'):
|
|
if not shutil.which('selinuxenabled'):
|
|
print('## Checking NetLabel skipped: selinuxenabled command not found.')
|
|
elif call_quiet('selinuxenabled') != 0:
|
|
print('## Checking NetLabel skipped: SELinux disabled.')
|
|
elif not shutil.which('netlabelctl'): # not packaged by all distros
|
|
print('## Checking NetLabel skipped: netlabelctl command not found.')
|
|
else:
|
|
output = check_output('netlabelctl unlbl list')
|
|
print(output)
|
|
self.assertRegex(output, f'interface:{interface},address:{address},label:"{label}"')
|
|
|
|
class NetworkctlTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
@expectedFailureIfAlternativeNameIsNotAvailable()
|
|
def test_altname(self):
|
|
copy_network_unit('26-netdev-link-local-addressing-yes.network', '12-dummy.netdev', '12-dummy.link')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
self.assertRegex(output, 'hogehogehogehogehogehoge')
|
|
|
|
@expectedFailureIfAlternativeNameIsNotAvailable()
|
|
def test_rename_to_altname(self):
|
|
copy_network_unit('26-netdev-link-local-addressing-yes.network',
|
|
'12-dummy.netdev', '12-dummy-rename-to-altname.link')
|
|
start_networkd()
|
|
self.wait_online(['dummyalt:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummyalt', env=env)
|
|
self.assertIn('hogehogehogehogehogehoge', output)
|
|
self.assertNotIn('dummy98', output)
|
|
|
|
def test_reconfigure(self):
|
|
copy_network_unit('25-address-static.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98', output)
|
|
self.assertIn('inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98', output)
|
|
self.assertIn('inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98', output)
|
|
|
|
check_output('ip address del 10.1.2.3/16 dev dummy98')
|
|
check_output('ip address del 10.1.2.4/16 dev dummy98')
|
|
check_output('ip address del 10.2.2.4/16 dev dummy98')
|
|
|
|
networkctl_reconfigure('dummy98')
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98', output)
|
|
self.assertIn('inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98', output)
|
|
self.assertIn('inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98', output)
|
|
|
|
remove_network_unit('25-address-static.network')
|
|
|
|
networkctl_reload()
|
|
self.wait_operstate('dummy98', 'degraded', setup_state='unmanaged')
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertNotIn('inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98', output)
|
|
self.assertNotIn('inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98', output)
|
|
self.assertNotIn('inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98', output)
|
|
|
|
copy_network_unit('25-address-static.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98', output)
|
|
self.assertIn('inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98', output)
|
|
self.assertIn('inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98', output)
|
|
|
|
def test_reload(self):
|
|
start_networkd()
|
|
|
|
copy_network_unit('11-dummy.netdev')
|
|
networkctl_reload()
|
|
self.wait_operstate('test1', 'off', setup_state='unmanaged')
|
|
|
|
copy_network_unit('11-dummy.network')
|
|
networkctl_reload()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
remove_network_unit('11-dummy.network')
|
|
networkctl_reload()
|
|
self.wait_operstate('test1', 'degraded', setup_state='unmanaged')
|
|
|
|
remove_network_unit('11-dummy.netdev')
|
|
networkctl_reload()
|
|
self.wait_operstate('test1', 'degraded', setup_state='unmanaged')
|
|
|
|
copy_network_unit('11-dummy.netdev', '11-dummy.network')
|
|
networkctl_reload()
|
|
self.wait_operstate('test1', 'degraded')
|
|
|
|
def test_glob(self):
|
|
copy_network_unit('11-dummy.netdev', '11-dummy.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, 'list', env=env)
|
|
self.assertRegex(output, '1 lo ')
|
|
self.assertRegex(output, 'test1')
|
|
|
|
output = check_output(*networkctl_cmd, 'list', 'test1', env=env)
|
|
self.assertNotRegex(output, '1 lo ')
|
|
self.assertRegex(output, 'test1')
|
|
|
|
output = check_output(*networkctl_cmd, 'list', 'te*', env=env)
|
|
self.assertNotRegex(output, '1 lo ')
|
|
self.assertRegex(output, 'test1')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'te*', env=env)
|
|
self.assertNotRegex(output, '1: lo ')
|
|
self.assertRegex(output, 'test1')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'tes[a-z][0-9]', env=env)
|
|
self.assertNotRegex(output, '1: lo ')
|
|
self.assertRegex(output, 'test1')
|
|
|
|
def test_mtu(self):
|
|
copy_network_unit('11-dummy-mtu.netdev', '11-dummy.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'test1', env=env)
|
|
self.assertRegex(output, 'MTU: 1600')
|
|
|
|
def test_type(self):
|
|
copy_network_unit('11-dummy.netdev', '11-dummy.network')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'test1', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'Type: ether')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'lo', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'Type: loopback')
|
|
|
|
def test_udev_link_file(self):
|
|
copy_network_unit('11-dummy.netdev', '11-dummy.network', '25-default.link')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'test1', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Link File: /run/systemd/network/25-default.link')
|
|
self.assertRegex(output, r'Network File: /run/systemd/network/11-dummy.network')
|
|
|
|
# This test may be run on the system that has older udevd than 70f32a260b5ebb68c19ecadf5d69b3844896ba55 (v249).
|
|
# In that case, the udev DB for the loopback network interface may already have ID_NET_LINK_FILE property.
|
|
# Let's reprocess the interface and drop the property.
|
|
check_output(*udevadm_cmd, 'trigger', '--settle', '--action=add', '/sys/class/net/lo')
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'lo', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Link File: n/a')
|
|
self.assertRegex(output, r'Network File: n/a')
|
|
|
|
def test_delete_links(self):
|
|
copy_network_unit('11-dummy.netdev', '11-dummy.network',
|
|
'25-veth.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:degraded', 'veth99:degraded', 'veth-peer:degraded'])
|
|
|
|
check_output(*networkctl_cmd, 'delete', 'test1', 'veth99', env=env)
|
|
self.check_link_exists('test1', expected=False)
|
|
self.check_link_exists('veth99', expected=False)
|
|
self.check_link_exists('veth-peer', expected=False)
|
|
|
|
class NetworkdMatchTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
@expectedFailureIfAlternativeNameIsNotAvailable()
|
|
def test_match(self):
|
|
copy_network_unit('12-dummy-mac.netdev',
|
|
'12-dummy-match-mac-01.network',
|
|
'12-dummy-match-mac-02.network',
|
|
'12-dummy-match-renamed.network',
|
|
'12-dummy-match-altname.network',
|
|
'12-dummy-altname.link')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:routable'])
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
self.assertIn('Network File: /run/systemd/network/12-dummy-match-mac-01.network', output)
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
self.assertIn('10.0.0.1/16', output)
|
|
|
|
check_output('ip link set dev dummy98 down')
|
|
check_output('ip link set dev dummy98 address 12:34:56:78:9a:02')
|
|
|
|
self.wait_address('dummy98', '10.0.0.2/16', ipv='-4', timeout_sec=10)
|
|
self.wait_online(['dummy98:routable'])
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
self.assertIn('Network File: /run/systemd/network/12-dummy-match-mac-02.network', output)
|
|
|
|
check_output('ip link set dev dummy98 down')
|
|
check_output('ip link set dev dummy98 name dummy98-1')
|
|
|
|
self.wait_address('dummy98-1', '10.0.1.2/16', ipv='-4', timeout_sec=10)
|
|
self.wait_online(['dummy98-1:routable'])
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98-1', env=env)
|
|
self.assertIn('Network File: /run/systemd/network/12-dummy-match-renamed.network', output)
|
|
|
|
check_output('ip link set dev dummy98-1 down')
|
|
check_output('ip link set dev dummy98-1 name dummy98-2')
|
|
check_output(*udevadm_cmd, 'trigger', '--action=add', '/sys/class/net/dummy98-2')
|
|
|
|
self.wait_address('dummy98-2', '10.0.2.2/16', ipv='-4', timeout_sec=10)
|
|
self.wait_online(['dummy98-2:routable'])
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98-2', env=env)
|
|
self.assertIn('Network File: /run/systemd/network/12-dummy-match-altname.network', output)
|
|
|
|
def test_match_udev_property(self):
|
|
copy_network_unit('12-dummy.netdev', '13-not-match-udev-property.network', '14-match-udev-property.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'Network File: /run/systemd/network/14-match-udev-property')
|
|
|
|
class WaitOnlineTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_wait_online_all_unmanaged(self):
|
|
start_networkd()
|
|
self.wait_online([])
|
|
|
|
def test_wait_online_any(self):
|
|
copy_network_unit('25-bridge.netdev', '25-bridge.network', '11-dummy.netdev', '11-dummy.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['bridge99', 'test1:degraded'], bool_any=True)
|
|
|
|
self.wait_operstate('bridge99', '(off|no-carrier)', setup_state='configuring')
|
|
self.wait_operstate('test1', 'degraded')
|
|
|
|
class NetworkdNetDevTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_dropin_and_name_conflict(self):
|
|
copy_network_unit('10-dropin-test.netdev', '15-name-conflict-test.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dropin-test:off'], setup_state='unmanaged')
|
|
|
|
output = check_output('ip link show dropin-test')
|
|
print(output)
|
|
self.assertRegex(output, '00:50:56:c0:00:28')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('bareudp')
|
|
def test_bareudp(self):
|
|
copy_network_unit('25-bareudp.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['bareudp99:degraded'])
|
|
|
|
output = check_output('ip -d link show bareudp99')
|
|
print(output)
|
|
self.assertRegex(output, 'dstport 1000 ')
|
|
self.assertRegex(output, 'ethertype ip ')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('batman-adv')
|
|
def test_batadv(self):
|
|
copy_network_unit('25-batadv.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['batadv99:degraded'])
|
|
|
|
output = check_output('ip -d link show batadv99')
|
|
print(output)
|
|
self.assertRegex(output, 'batadv')
|
|
|
|
def test_bridge(self):
|
|
copy_network_unit('25-bridge.netdev', '25-bridge-configure-without-carrier.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['bridge99:no-carrier'])
|
|
|
|
tick = os.sysconf('SC_CLK_TCK')
|
|
self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'hello_time')) / tick))
|
|
self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'max_age')) / tick))
|
|
self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'forward_delay')) / tick))
|
|
self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'ageing_time')) / tick))
|
|
self.assertEqual(9, int(read_link_attr('bridge99', 'bridge', 'priority')))
|
|
self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_querier')))
|
|
self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_snooping')))
|
|
self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'stp_state')))
|
|
self.assertEqual(3, int(read_link_attr('bridge99', 'bridge', 'multicast_igmp_version')))
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'bridge99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'Priority: 9')
|
|
self.assertRegex(output, 'STP: yes')
|
|
self.assertRegex(output, 'Multicast IGMP Version: 3')
|
|
|
|
output = check_output('ip -d link show bridge99')
|
|
print(output)
|
|
self.assertIn('vlan_filtering 1 ', output)
|
|
self.assertIn('vlan_protocol 802.1ad ', output)
|
|
self.assertIn('vlan_default_pvid 9 ', output)
|
|
|
|
def test_bond(self):
|
|
copy_network_unit('25-bond.netdev', '25-bond-balanced-tlb.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['bond99:off', 'bond98:off'], setup_state='unmanaged')
|
|
|
|
self.check_link_attr('bond99', 'bonding', 'mode', '802.3ad 4')
|
|
self.check_link_attr('bond99', 'bonding', 'xmit_hash_policy', 'layer3+4 1')
|
|
self.check_link_attr('bond99', 'bonding', 'miimon', '1000')
|
|
self.check_link_attr('bond99', 'bonding', 'lacp_rate', 'fast 1')
|
|
self.check_link_attr('bond99', 'bonding', 'updelay', '2000')
|
|
self.check_link_attr('bond99', 'bonding', 'downdelay', '2000')
|
|
self.check_link_attr('bond99', 'bonding', 'resend_igmp', '4')
|
|
self.check_link_attr('bond99', 'bonding', 'min_links', '1')
|
|
self.check_link_attr('bond99', 'bonding', 'ad_actor_sys_prio', '1218')
|
|
self.check_link_attr('bond99', 'bonding', 'ad_user_port_key', '811')
|
|
self.check_link_attr('bond99', 'bonding', 'ad_actor_system', '00:11:22:33:44:55')
|
|
|
|
self.check_link_attr('bond98', 'bonding', 'mode', 'balance-tlb 5')
|
|
self.check_link_attr('bond98', 'bonding', 'tlb_dynamic_lb', '1')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'bond99', env=env)
|
|
print(output)
|
|
self.assertIn('Mode: 802.3ad', output)
|
|
self.assertIn('Miimon: 1s', output)
|
|
self.assertIn('Updelay: 2s', output)
|
|
self.assertIn('Downdelay: 2s', output)
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'bond98', env=env)
|
|
print(output)
|
|
self.assertIn('Mode: balance-tlb', output)
|
|
|
|
def test_vlan(self):
|
|
copy_network_unit('21-vlan.netdev', '11-dummy.netdev',
|
|
'21-vlan.network', '21-vlan-test1.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:degraded', 'vlan99:routable'])
|
|
|
|
output = check_output('ip -d link show test1')
|
|
print(output)
|
|
self.assertRegex(output, ' mtu 2000 ')
|
|
|
|
output = check_output('ip -d link show vlan99')
|
|
print(output)
|
|
self.assertRegex(output, ' mtu 2000 ')
|
|
self.assertRegex(output, 'REORDER_HDR')
|
|
self.assertRegex(output, 'LOOSE_BINDING')
|
|
self.assertRegex(output, 'GVRP')
|
|
self.assertRegex(output, 'MVRP')
|
|
self.assertRegex(output, ' id 99 ')
|
|
|
|
output = check_output('ip -4 address show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1')
|
|
self.assertRegex(output, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1')
|
|
|
|
output = check_output('ip -4 address show dev vlan99')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99')
|
|
|
|
def test_vlan_on_bond(self):
|
|
# For issue #24377 (https://github.com/systemd/systemd/issues/24377),
|
|
# which is fixed by b05e52000b4eee764b383cc3031da0a3739e996e (PR#24020).
|
|
|
|
copy_network_unit('21-bond-802.3ad.netdev', '21-bond-802.3ad.network',
|
|
'21-vlan-on-bond.netdev', '21-vlan-on-bond.network')
|
|
start_networkd()
|
|
self.wait_online(['bond99:off'])
|
|
self.wait_operstate('vlan99', operstate='off', setup_state='configuring', setup_timeout=10)
|
|
|
|
# The commit b05e52000b4eee764b383cc3031da0a3739e996e adds ", ignoring". To make it easily confirmed
|
|
# that the issue is fixed by the commit, let's allow to match both string.
|
|
log_re = re.compile('vlan99: Could not bring up interface(, ignoring|): Network is down$', re.MULTILINE)
|
|
for i in range(20):
|
|
if i > 0:
|
|
time.sleep(0.5)
|
|
if log_re.search(read_networkd_log()):
|
|
break
|
|
else:
|
|
self.fail()
|
|
|
|
copy_network_unit('11-dummy.netdev', '12-dummy.netdev', '21-dummy-bond-slave.network')
|
|
networkctl_reload()
|
|
self.wait_online(['test1:enslaved', 'dummy98:enslaved', 'bond99:carrier', 'vlan99:routable'])
|
|
|
|
def test_macvtap(self):
|
|
first = True
|
|
for mode in ['private', 'vepa', 'bridge', 'passthru']:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_macvtap(mode={mode})')
|
|
with self.subTest(mode=mode):
|
|
copy_network_unit('21-macvtap.netdev', '26-netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', '25-macvtap.network')
|
|
with open(os.path.join(network_unit_dir, '21-macvtap.netdev'), mode='a', encoding='utf-8') as f:
|
|
f.write('[MACVTAP]\nMode=' + mode)
|
|
start_networkd()
|
|
|
|
self.wait_online(['macvtap99:degraded',
|
|
'test1:carrier' if mode == 'passthru' else 'test1:degraded'])
|
|
|
|
output = check_output('ip -d link show macvtap99')
|
|
print(output)
|
|
self.assertRegex(output, 'macvtap mode ' + mode + ' ')
|
|
|
|
def test_macvlan(self):
|
|
first = True
|
|
for mode in ['private', 'vepa', 'bridge', 'passthru']:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_macvlan(mode={mode})')
|
|
with self.subTest(mode=mode):
|
|
copy_network_unit('21-macvlan.netdev', '26-netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', '25-macvlan.network')
|
|
with open(os.path.join(network_unit_dir, '21-macvlan.netdev'), mode='a', encoding='utf-8') as f:
|
|
f.write('[MACVLAN]\nMode=' + mode)
|
|
start_networkd()
|
|
|
|
self.wait_online(['macvlan99:degraded',
|
|
'test1:carrier' if mode == 'passthru' else 'test1:degraded'])
|
|
|
|
output = check_output('ip -d link show test1')
|
|
print(output)
|
|
self.assertRegex(output, ' mtu 2000 ')
|
|
|
|
output = check_output('ip -d link show macvlan99')
|
|
print(output)
|
|
self.assertRegex(output, ' mtu 2000 ')
|
|
self.assertRegex(output, 'macvlan mode ' + mode + ' ')
|
|
|
|
remove_link('test1')
|
|
time.sleep(1)
|
|
|
|
check_output("ip link add test1 type dummy")
|
|
self.wait_online(['macvlan99:degraded',
|
|
'test1:carrier' if mode == 'passthru' else 'test1:degraded'])
|
|
|
|
output = check_output('ip -d link show test1')
|
|
print(output)
|
|
self.assertRegex(output, ' mtu 2000 ')
|
|
|
|
output = check_output('ip -d link show macvlan99')
|
|
print(output)
|
|
self.assertRegex(output, ' mtu 2000 ')
|
|
self.assertRegex(output, 'macvlan mode ' + mode + ' ')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('ipvlan')
|
|
def test_ipvlan(self):
|
|
first = True
|
|
for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_ipvlan(mode={mode}, flag={flag})')
|
|
with self.subTest(mode=mode, flag=flag):
|
|
copy_network_unit('25-ipvlan.netdev', '26-netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', '25-ipvlan.network')
|
|
with open(os.path.join(network_unit_dir, '25-ipvlan.netdev'), mode='a', encoding='utf-8') as f:
|
|
f.write('[IPVLAN]\nMode=' + mode + '\nFlags=' + flag)
|
|
|
|
start_networkd()
|
|
self.wait_online(['ipvlan99:degraded', 'test1:degraded'])
|
|
|
|
output = check_output('ip -d link show ipvlan99')
|
|
print(output)
|
|
self.assertRegex(output, 'ipvlan *mode ' + mode.lower() + ' ' + flag)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('ipvtap')
|
|
def test_ipvtap(self):
|
|
first = True
|
|
for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_ipvtap(mode={mode}, flag={flag})')
|
|
with self.subTest(mode=mode, flag=flag):
|
|
copy_network_unit('25-ipvtap.netdev', '26-netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', '25-ipvtap.network')
|
|
with open(os.path.join(network_unit_dir, '25-ipvtap.netdev'), mode='a', encoding='utf-8') as f:
|
|
f.write('[IPVTAP]\nMode=' + mode + '\nFlags=' + flag)
|
|
|
|
start_networkd()
|
|
self.wait_online(['ipvtap99:degraded', 'test1:degraded'])
|
|
|
|
output = check_output('ip -d link show ipvtap99')
|
|
print(output)
|
|
self.assertRegex(output, 'ipvtap *mode ' + mode.lower() + ' ' + flag)
|
|
|
|
def test_veth(self):
|
|
copy_network_unit('25-veth.netdev', '26-netdev-link-local-addressing-yes.network',
|
|
'25-veth-mtu.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['veth99:degraded', 'veth-peer:degraded', 'veth-mtu:degraded', 'veth-mtu-peer:degraded'])
|
|
|
|
output = check_output('ip -d link show veth99')
|
|
print(output)
|
|
self.assertRegex(output, 'link/ether 12:34:56:78:9a:bc')
|
|
output = check_output('ip -d link show veth-peer')
|
|
print(output)
|
|
self.assertRegex(output, 'link/ether 12:34:56:78:9a:bd')
|
|
|
|
output = check_output('ip -d link show veth-mtu')
|
|
print(output)
|
|
self.assertRegex(output, 'link/ether 12:34:56:78:9a:be')
|
|
self.assertRegex(output, 'mtu 1800')
|
|
output = check_output('ip -d link show veth-mtu-peer')
|
|
print(output)
|
|
self.assertRegex(output, 'link/ether 12:34:56:78:9a:bf')
|
|
self.assertRegex(output, 'mtu 1800')
|
|
|
|
def test_tuntap(self):
|
|
copy_network_unit('25-tun.netdev', '25-tap.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['testtun99:degraded', 'testtap99:degraded'])
|
|
|
|
pid = networkd_pid()
|
|
name = psutil.Process(pid).name()[:15]
|
|
|
|
output = check_output('ip -d tuntap show')
|
|
print(output)
|
|
self.assertRegex(output, fr'(?m)testtap99: tap pi (multi_queue |)vnet_hdr persist filter *(0x100|)\n\tAttached to processes:{name}\({pid}\)systemd\(1\)$')
|
|
self.assertRegex(output, fr'(?m)testtun99: tun pi (multi_queue |)vnet_hdr persist filter *(0x100|)\n\tAttached to processes:{name}\({pid}\)systemd\(1\)$')
|
|
|
|
output = check_output('ip -d link show testtun99')
|
|
print(output)
|
|
# Old ip command does not support IFF_ flags
|
|
self.assertRegex(output, 'tun (type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
|
|
output = check_output('ip -d link show testtap99')
|
|
print(output)
|
|
self.assertRegex(output, 'tun (type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
|
|
remove_network_unit('26-netdev-link-local-addressing-yes.network')
|
|
|
|
restart_networkd()
|
|
self.wait_online(['testtun99:degraded', 'testtap99:degraded'], setup_state='unmanaged')
|
|
|
|
pid = networkd_pid()
|
|
name = psutil.Process(pid).name()[:15]
|
|
|
|
output = check_output('ip -d tuntap show')
|
|
print(output)
|
|
self.assertRegex(output, fr'(?m)testtap99: tap pi (multi_queue |)vnet_hdr persist filter *(0x100|)\n\tAttached to processes:{name}\({pid}\)systemd\(1\)$')
|
|
self.assertRegex(output, fr'(?m)testtun99: tun pi (multi_queue |)vnet_hdr persist filter *(0x100|)\n\tAttached to processes:{name}\({pid}\)systemd\(1\)$')
|
|
|
|
output = check_output('ip -d link show testtun99')
|
|
print(output)
|
|
self.assertRegex(output, 'tun (type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
|
|
output = check_output('ip -d link show testtap99')
|
|
print(output)
|
|
self.assertRegex(output, 'tun (type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
|
|
clear_network_units()
|
|
restart_networkd()
|
|
self.wait_online(['testtun99:off', 'testtap99:off'], setup_state='unmanaged')
|
|
|
|
output = check_output('ip -d tuntap show')
|
|
print(output)
|
|
self.assertRegex(output, r'(?m)testtap99: tap pi (multi_queue |)vnet_hdr persist filter *(0x100|)\n\tAttached to processes:$')
|
|
self.assertRegex(output, r'(?m)testtun99: tun pi (multi_queue |)vnet_hdr persist filter *(0x100|)\n\tAttached to processes:$')
|
|
|
|
for i in range(10):
|
|
if i != 0:
|
|
time.sleep(1)
|
|
output = check_output('ip -d link show testtun99')
|
|
print(output)
|
|
self.assertRegex(output, 'tun (type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
if 'NO-CARRIER' in output:
|
|
break
|
|
else:
|
|
self.fail()
|
|
|
|
for i in range(10):
|
|
if i != 0:
|
|
time.sleep(1)
|
|
output = check_output('ip -d link show testtap99')
|
|
print(output)
|
|
self.assertRegex(output, 'tun (type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
if 'NO-CARRIER' in output:
|
|
break
|
|
else:
|
|
self.fail()
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vrf')
|
|
def test_vrf(self):
|
|
copy_network_unit('25-vrf.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['vrf99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vcan')
|
|
def test_vcan(self):
|
|
copy_network_unit('25-vcan.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['vcan99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vxcan')
|
|
def test_vxcan(self):
|
|
copy_network_unit('25-vxcan.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['vxcan99:carrier', 'vxcan-peer:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('wireguard')
|
|
def test_wireguard(self):
|
|
copy_network_unit('25-wireguard.netdev', '25-wireguard.network',
|
|
'25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network',
|
|
'25-wireguard-preshared-key.txt', '25-wireguard-private-key.txt',
|
|
'25-wireguard-no-peer.netdev', '25-wireguard-no-peer.network')
|
|
start_networkd()
|
|
self.wait_online(['wg99:routable', 'wg98:routable', 'wg97:carrier'])
|
|
|
|
output = check_output('ip -4 address show dev wg99')
|
|
print(output)
|
|
self.assertIn('inet 192.168.124.1/24 scope global wg99', output)
|
|
|
|
output = check_output('ip -4 address show dev wg99')
|
|
print(output)
|
|
self.assertIn('inet 169.254.11.1/24 scope link wg99', output)
|
|
|
|
output = check_output('ip -6 address show dev wg99')
|
|
print(output)
|
|
self.assertIn('inet6 fe80::1/64 scope link', output)
|
|
|
|
output = check_output('ip -4 address show dev wg98')
|
|
print(output)
|
|
self.assertIn('inet 192.168.123.123/24 scope global wg98', output)
|
|
|
|
output = check_output('ip -6 address show dev wg98')
|
|
print(output)
|
|
self.assertIn('inet6 fd8d:4d6d:3ccb:500::1/64 scope global', output)
|
|
|
|
output = check_output('ip -4 route show dev wg99 table 1234')
|
|
print(output)
|
|
self.assertIn('192.168.26.0/24 proto static metric 123', output)
|
|
|
|
output = check_output('ip -6 route show dev wg99 table 1234')
|
|
print(output)
|
|
self.assertIn('fd31:bf08:57cb::/48 proto static metric 123 pref medium', output)
|
|
|
|
output = check_output('ip -6 route show dev wg98 table 1234')
|
|
print(output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:c79:2339:edce:ece1 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:1dbf:ca8a:32d3:dd81 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:1e54:1415:35d0:a47c proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:270d:b5dd:4a3f:8909 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:5660:679d:3532:94d8 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:6825:573f:30f3:9472 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:6f2e:6888:c6fd:dfb9 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:8d4d:bab:7280:a09a proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:900c:d437:ec27:8822 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:9742:9931:5217:18d5 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:9c11:d820:2e96:9be0 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:a072:80da:de4f:add1 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:a3f3:df38:19b0:721 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:a94b:cd6a:a32d:90e6 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:b39c:9cdc:755a:ead3 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:b684:4f81:2e3e:132e proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:bad5:495d:8e9c:3427 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:bfe5:c3c3:5d77:fcb proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:c624:6bf7:4c09:3b59 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:d4f9:5dc:9296:a1a proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:dcdd:d33b:90c9:6088 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:e2e1:ae15:103f:f376 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:500:f349:c4f0:10c1:6b4 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:c79:2339:edce::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:1dbf:ca8a:32d3::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:1e54:1415:35d0::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:270d:b5dd:4a3f::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:5660:679d:3532::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:6825:573f:30f3::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:6f2e:6888:c6fd::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:8d4d:bab:7280::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:900c:d437:ec27::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:9742:9931:5217::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:9c11:d820:2e96::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:a072:80da:de4f::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:a3f3:df38:19b0::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:a94b:cd6a:a32d::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:b39c:9cdc:755a::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:b684:4f81:2e3e::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:bad5:495d:8e9c::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:bfe5:c3c3:5d77::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:c624:6bf7:4c09::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:d4f9:5dc:9296::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:dcdd:d33b:90c9::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:e2e1:ae15:103f::/96 proto static metric 123 pref medium', output)
|
|
self.assertIn('fd8d:4d6d:3ccb:f349:c4f0:10c1::/96 proto static metric 123 pref medium', output)
|
|
|
|
if shutil.which('wg'):
|
|
call('wg')
|
|
|
|
output = check_output('wg show wg99 listen-port')
|
|
self.assertEqual(output, '51820')
|
|
output = check_output('wg show wg99 fwmark')
|
|
self.assertEqual(output, '0x4d2')
|
|
output = check_output('wg show wg99 private-key')
|
|
self.assertEqual(output, 'EEGlnEPYJV//kbvvIqxKkQwOiS+UENyPncC4bF46ong=')
|
|
output = check_output('wg show wg99 allowed-ips')
|
|
self.assertIn('9uioxkGzjvGjkse3V35I9AhorWfIjBcrf3UPMS0bw2c=\t192.168.124.3/32', output)
|
|
self.assertIn('TTiCUpCxS7zDn/ax4p5W6Evg41r8hOrnWQw2Sq6Nh10=\t192.168.124.2/32', output)
|
|
self.assertIn('lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128', output)
|
|
self.assertIn('RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48', output)
|
|
output = check_output('wg show wg99 persistent-keepalive')
|
|
self.assertIn('9uioxkGzjvGjkse3V35I9AhorWfIjBcrf3UPMS0bw2c=\toff', output)
|
|
self.assertIn('TTiCUpCxS7zDn/ax4p5W6Evg41r8hOrnWQw2Sq6Nh10=\toff', output)
|
|
self.assertIn('lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\toff', output)
|
|
self.assertIn('RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\t20', output)
|
|
output = check_output('wg show wg99 endpoints')
|
|
self.assertIn('9uioxkGzjvGjkse3V35I9AhorWfIjBcrf3UPMS0bw2c=\t(none)', output)
|
|
self.assertIn('TTiCUpCxS7zDn/ax4p5W6Evg41r8hOrnWQw2Sq6Nh10=\t(none)', output)
|
|
self.assertIn('lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\t(none)', output)
|
|
self.assertIn('RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\t192.168.27.3:51820', output)
|
|
output = check_output('wg show wg99 preshared-keys')
|
|
self.assertIn('9uioxkGzjvGjkse3V35I9AhorWfIjBcrf3UPMS0bw2c=\t6Fsg8XN0DE6aPQgAX4r2oazEYJOGqyHUz3QRH/jCB+I=', output)
|
|
self.assertIn('TTiCUpCxS7zDn/ax4p5W6Evg41r8hOrnWQw2Sq6Nh10=\tit7nd33chCT/tKT2ZZWfYyp43Zs+6oif72hexnSNMqA=', output)
|
|
self.assertIn('lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tcPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=', output)
|
|
self.assertIn('RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\tIIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=', output)
|
|
|
|
output = check_output('wg show wg98 private-key')
|
|
self.assertEqual(output, 'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr+WHtZLZ90FU=')
|
|
|
|
output = check_output('wg show wg97 listen-port')
|
|
self.assertEqual(output, '51821')
|
|
output = check_output('wg show wg97 fwmark')
|
|
self.assertEqual(output, '0x4d3')
|
|
|
|
def test_geneve(self):
|
|
copy_network_unit('25-geneve.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['geneve99:degraded'])
|
|
|
|
output = check_output('ip -d link show geneve99')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.22.1')
|
|
self.assertRegex(output, '6082')
|
|
self.assertRegex(output, 'udpcsum')
|
|
self.assertRegex(output, 'udp6zerocsumrx')
|
|
|
|
def test_ipip_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-ipip.network',
|
|
'25-ipip-tunnel.netdev', '25-tunnel.network',
|
|
'25-ipip-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-ipip-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
|
|
'25-ipip-tunnel-any-any.netdev', '25-tunnel-any-any.network')
|
|
start_networkd()
|
|
self.wait_online(['ipiptun99:routable', 'ipiptun98:routable', 'ipiptun97:routable', 'ipiptun96:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show ipiptun99')
|
|
print(output)
|
|
self.assertRegex(output, 'ipip (ipip )?remote 192.169.224.239 local 192.168.223.238 dev dummy98')
|
|
output = check_output('ip -d link show ipiptun98')
|
|
print(output)
|
|
self.assertRegex(output, 'ipip (ipip )?remote 192.169.224.239 local any dev dummy98')
|
|
output = check_output('ip -d link show ipiptun97')
|
|
print(output)
|
|
self.assertRegex(output, 'ipip (ipip )?remote any local 192.168.223.238 dev dummy98')
|
|
output = check_output('ip -d link show ipiptun96')
|
|
print(output)
|
|
self.assertRegex(output, 'ipip (ipip )?remote any local any dev dummy98')
|
|
|
|
def test_gre_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-gretun.network',
|
|
'25-gre-tunnel.netdev', '25-tunnel.network',
|
|
'25-gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
|
|
'25-gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
|
|
start_networkd()
|
|
self.wait_online(['gretun99:routable', 'gretun98:routable', 'gretun97:routable', 'gretun96:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show gretun99')
|
|
print(output)
|
|
self.assertRegex(output, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98')
|
|
self.assertRegex(output, 'ikey 1.2.3.103')
|
|
self.assertRegex(output, 'okey 1.2.4.103')
|
|
self.assertRegex(output, 'iseq')
|
|
self.assertRegex(output, 'oseq')
|
|
output = check_output('ip -d link show gretun98')
|
|
print(output)
|
|
self.assertRegex(output, 'gre remote 10.65.223.239 local any dev dummy98')
|
|
self.assertRegex(output, 'ikey 0.0.0.104')
|
|
self.assertRegex(output, 'okey 0.0.0.104')
|
|
self.assertNotRegex(output, 'iseq')
|
|
self.assertNotRegex(output, 'oseq')
|
|
output = check_output('ip -d link show gretun97')
|
|
print(output)
|
|
self.assertRegex(output, 'gre remote any local 10.65.223.238 dev dummy98')
|
|
self.assertRegex(output, 'ikey 0.0.0.105')
|
|
self.assertRegex(output, 'okey 0.0.0.105')
|
|
self.assertNotRegex(output, 'iseq')
|
|
self.assertNotRegex(output, 'oseq')
|
|
output = check_output('ip -d link show gretun96')
|
|
print(output)
|
|
self.assertRegex(output, 'gre remote any local any dev dummy98')
|
|
self.assertRegex(output, 'ikey 0.0.0.106')
|
|
self.assertRegex(output, 'okey 0.0.0.106')
|
|
self.assertNotRegex(output, 'iseq')
|
|
self.assertNotRegex(output, 'oseq')
|
|
|
|
def test_ip6gre_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-ip6gretun.network',
|
|
'25-ip6gre-tunnel.netdev', '25-tunnel.network',
|
|
'25-ip6gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-ip6gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
|
|
'25-ip6gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
|
|
start_networkd()
|
|
|
|
# Old kernels seem not to support IPv6LL address on ip6gre tunnel, So please do not use wait_online() here.
|
|
|
|
self.wait_links('dummy98', 'ip6gretun99', 'ip6gretun98', 'ip6gretun97', 'ip6gretun96')
|
|
|
|
output = check_output('ip -d link show ip6gretun99')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
output = check_output('ip -d link show ip6gretun98')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98')
|
|
output = check_output('ip -d link show ip6gretun97')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
output = check_output('ip -d link show ip6gretun96')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6gre remote any local any dev dummy98')
|
|
|
|
def test_gretap_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-gretap.network',
|
|
'25-gretap-tunnel.netdev', '25-tunnel.network',
|
|
'25-gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
|
|
start_networkd()
|
|
self.wait_online(['gretap99:routable', 'gretap98:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show gretap99')
|
|
print(output)
|
|
self.assertRegex(output, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98')
|
|
self.assertRegex(output, 'ikey 0.0.0.106')
|
|
self.assertRegex(output, 'okey 0.0.0.106')
|
|
self.assertRegex(output, 'iseq')
|
|
self.assertRegex(output, 'oseq')
|
|
output = check_output('ip -d link show gretap98')
|
|
print(output)
|
|
self.assertRegex(output, 'gretap remote 10.65.223.239 local any dev dummy98')
|
|
self.assertRegex(output, 'ikey 0.0.0.107')
|
|
self.assertRegex(output, 'okey 0.0.0.107')
|
|
self.assertRegex(output, 'iseq')
|
|
self.assertRegex(output, 'oseq')
|
|
|
|
def test_ip6gretap_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-ip6gretap.network',
|
|
'25-ip6gretap-tunnel.netdev', '25-tunnel.network',
|
|
'25-ip6gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
|
|
start_networkd()
|
|
self.wait_online(['ip6gretap99:routable', 'ip6gretap98:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show ip6gretap99')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
output = check_output('ip -d link show ip6gretap98')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98')
|
|
|
|
def test_vti_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-vti.network',
|
|
'25-vti-tunnel.netdev', '25-tunnel.network',
|
|
'25-vti-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-vti-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
|
|
'25-vti-tunnel-any-any.netdev', '25-tunnel-any-any.network')
|
|
start_networkd()
|
|
self.wait_online(['vtitun99:routable', 'vtitun98:routable', 'vtitun97:routable', 'vtitun96:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show vtitun99')
|
|
print(output)
|
|
self.assertRegex(output, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98')
|
|
output = check_output('ip -d link show vtitun98')
|
|
print(output)
|
|
self.assertRegex(output, 'vti remote 10.65.223.239 local any dev dummy98')
|
|
output = check_output('ip -d link show vtitun97')
|
|
print(output)
|
|
self.assertRegex(output, 'vti remote any local 10.65.223.238 dev dummy98')
|
|
output = check_output('ip -d link show vtitun96')
|
|
print(output)
|
|
self.assertRegex(output, 'vti remote any local any dev dummy98')
|
|
|
|
def test_vti6_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-vti6.network',
|
|
'25-vti6-tunnel.netdev', '25-tunnel.network',
|
|
'25-vti6-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-vti6-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
|
|
start_networkd()
|
|
self.wait_online(['vti6tun99:routable', 'vti6tun98:routable', 'vti6tun97:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show vti6tun99')
|
|
print(output)
|
|
self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
output = check_output('ip -d link show vti6tun98')
|
|
print(output)
|
|
self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local (any|::) dev dummy98')
|
|
output = check_output('ip -d link show vti6tun97')
|
|
print(output)
|
|
self.assertRegex(output, 'vti6 remote (any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
|
|
def test_ip6tnl_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-ip6tnl.network',
|
|
'25-ip6tnl-tunnel.netdev', '25-tunnel.network',
|
|
'25-ip6tnl-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-ip6tnl-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
|
|
'25-veth.netdev', '25-ip6tnl-slaac.network', '25-ipv6-prefix.network',
|
|
'25-ip6tnl-tunnel-local-slaac.netdev', '25-ip6tnl-tunnel-local-slaac.network',
|
|
'25-ip6tnl-tunnel-external.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
self.wait_online(['ip6tnl99:routable', 'ip6tnl98:routable', 'ip6tnl97:routable',
|
|
'ip6tnl-slaac:degraded', 'ip6tnl-external:degraded',
|
|
'dummy98:degraded', 'veth99:routable', 'veth-peer:degraded'])
|
|
|
|
output = check_output('ip -d link show ip6tnl99')
|
|
print(output)
|
|
self.assertIn('ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98', output)
|
|
output = check_output('ip -d link show ip6tnl98')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (any|::) dev dummy98')
|
|
output = check_output('ip -d link show ip6tnl97')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6tnl ip6ip6 remote (any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
output = check_output('ip -d link show ip6tnl-external')
|
|
print(output)
|
|
self.assertIn('ip6tnl-external@NONE:', output)
|
|
self.assertIn('ip6tnl external ', output)
|
|
output = check_output('ip -d link show ip6tnl-slaac')
|
|
print(output)
|
|
self.assertIn('ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2002:da8:1:0:1034:56ff:fe78:9abc dev veth99', output)
|
|
|
|
output = check_output('ip -6 address show veth99')
|
|
print(output)
|
|
self.assertIn('inet6 2002:da8:1:0:1034:56ff:fe78:9abc/64 scope global dynamic', output)
|
|
|
|
output = check_output('ip -4 route show default')
|
|
print(output)
|
|
self.assertIn('default dev ip6tnl-slaac proto static', output)
|
|
|
|
def test_sit_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-sit.network',
|
|
'25-sit-tunnel.netdev', '25-tunnel.network',
|
|
'25-sit-tunnel-local-any.netdev', '25-tunnel-local-any.network',
|
|
'25-sit-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
|
|
'25-sit-tunnel-any-any.netdev', '25-tunnel-any-any.network')
|
|
start_networkd()
|
|
self.wait_online(['sittun99:routable', 'sittun98:routable', 'sittun97:routable', 'sittun96:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show sittun99')
|
|
print(output)
|
|
self.assertRegex(output, "sit (ip6ip )?remote 10.65.223.239 local 10.65.223.238 dev dummy98")
|
|
output = check_output('ip -d link show sittun98')
|
|
print(output)
|
|
self.assertRegex(output, "sit (ip6ip )?remote 10.65.223.239 local any dev dummy98")
|
|
output = check_output('ip -d link show sittun97')
|
|
print(output)
|
|
self.assertRegex(output, "sit (ip6ip )?remote any local 10.65.223.238 dev dummy98")
|
|
output = check_output('ip -d link show sittun96')
|
|
print(output)
|
|
self.assertRegex(output, "sit (ip6ip )?remote any local any dev dummy98")
|
|
|
|
def test_isatap_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-isatap.network',
|
|
'25-isatap-tunnel.netdev', '25-tunnel.network')
|
|
start_networkd()
|
|
self.wait_online(['isataptun99:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show isataptun99')
|
|
print(output)
|
|
self.assertRegex(output, "isatap ")
|
|
|
|
def test_6rd_tunnel(self):
|
|
copy_network_unit('12-dummy.netdev', '25-6rd.network',
|
|
'25-6rd-tunnel.netdev', '25-tunnel.network')
|
|
start_networkd()
|
|
self.wait_online(['sittun99:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show sittun99')
|
|
print(output)
|
|
self.assertRegex(output, '6rd-prefix 2602::/24')
|
|
|
|
@expectedFailureIfERSPANv0IsNotSupported()
|
|
def test_erspan_tunnel_v0(self):
|
|
copy_network_unit('12-dummy.netdev', '25-erspan.network',
|
|
'25-erspan0-tunnel.netdev', '25-tunnel.network',
|
|
'25-erspan0-tunnel-local-any.netdev', '25-tunnel-local-any.network')
|
|
start_networkd()
|
|
self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show erspan99')
|
|
print(output)
|
|
self.assertIn('erspan remote 172.16.1.100 local 172.16.1.200', output)
|
|
self.assertIn('erspan_ver 0', output)
|
|
self.assertNotIn('erspan_index 123', output)
|
|
self.assertNotIn('erspan_dir ingress', output)
|
|
self.assertNotIn('erspan_hwid 1f', output)
|
|
self.assertIn('ikey 0.0.0.101', output)
|
|
self.assertIn('iseq', output)
|
|
output = check_output('ip -d link show erspan98')
|
|
print(output)
|
|
self.assertIn('erspan remote 172.16.1.100 local any', output)
|
|
self.assertIn('erspan_ver 0', output)
|
|
self.assertNotIn('erspan_index 124', output)
|
|
self.assertNotIn('erspan_dir egress', output)
|
|
self.assertNotIn('erspan_hwid 2f', output)
|
|
self.assertIn('ikey 0.0.0.102', output)
|
|
self.assertIn('iseq', output)
|
|
|
|
def test_erspan_tunnel_v1(self):
|
|
copy_network_unit('12-dummy.netdev', '25-erspan.network',
|
|
'25-erspan1-tunnel.netdev', '25-tunnel.network',
|
|
'25-erspan1-tunnel-local-any.netdev', '25-tunnel-local-any.network')
|
|
start_networkd()
|
|
self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show erspan99')
|
|
print(output)
|
|
self.assertIn('erspan remote 172.16.1.100 local 172.16.1.200', output)
|
|
self.assertIn('erspan_ver 1', output)
|
|
self.assertIn('erspan_index 123', output)
|
|
self.assertNotIn('erspan_dir ingress', output)
|
|
self.assertNotIn('erspan_hwid 1f', output)
|
|
self.assertIn('ikey 0.0.0.101', output)
|
|
self.assertIn('okey 0.0.0.101', output)
|
|
self.assertIn('iseq', output)
|
|
self.assertIn('oseq', output)
|
|
output = check_output('ip -d link show erspan98')
|
|
print(output)
|
|
self.assertIn('erspan remote 172.16.1.100 local any', output)
|
|
self.assertIn('erspan_ver 1', output)
|
|
self.assertIn('erspan_index 124', output)
|
|
self.assertNotIn('erspan_dir egress', output)
|
|
self.assertNotIn('erspan_hwid 2f', output)
|
|
self.assertIn('ikey 0.0.0.102', output)
|
|
self.assertIn('okey 0.0.0.102', output)
|
|
self.assertIn('iseq', output)
|
|
self.assertIn('oseq', output)
|
|
|
|
@expectedFailureIfERSPANv2IsNotSupported()
|
|
def test_erspan_tunnel_v2(self):
|
|
copy_network_unit('12-dummy.netdev', '25-erspan.network',
|
|
'25-erspan2-tunnel.netdev', '25-tunnel.network',
|
|
'25-erspan2-tunnel-local-any.netdev', '25-tunnel-local-any.network')
|
|
start_networkd()
|
|
self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show erspan99')
|
|
print(output)
|
|
self.assertIn('erspan remote 172.16.1.100 local 172.16.1.200', output)
|
|
self.assertIn('erspan_ver 2', output)
|
|
self.assertNotIn('erspan_index 123', output)
|
|
self.assertIn('erspan_dir ingress', output)
|
|
self.assertIn('erspan_hwid 0x1f', output)
|
|
self.assertIn('ikey 0.0.0.101', output)
|
|
self.assertIn('okey 0.0.0.101', output)
|
|
self.assertIn('iseq', output)
|
|
self.assertIn('oseq', output)
|
|
output = check_output('ip -d link show erspan98')
|
|
print(output)
|
|
self.assertIn('erspan remote 172.16.1.100 local any', output)
|
|
self.assertIn('erspan_ver 2', output)
|
|
self.assertNotIn('erspan_index 124', output)
|
|
self.assertIn('erspan_dir egress', output)
|
|
self.assertIn('erspan_hwid 0x2f', output)
|
|
self.assertIn('ikey 0.0.0.102', output)
|
|
self.assertIn('okey 0.0.0.102', output)
|
|
self.assertIn('iseq', output)
|
|
self.assertIn('oseq', output)
|
|
|
|
def test_tunnel_independent(self):
|
|
copy_network_unit('25-ipip-tunnel-independent.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ipiptun99:carrier'])
|
|
|
|
def test_tunnel_independent_loopback(self):
|
|
copy_network_unit('25-ipip-tunnel-independent-loopback.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ipiptun99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('xfrm_interface')
|
|
def test_xfrm(self):
|
|
copy_network_unit('12-dummy.netdev', '25-xfrm.network',
|
|
'25-xfrm.netdev', '25-xfrm-independent.netdev',
|
|
'26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:degraded', 'xfrm98:degraded', 'xfrm99:degraded'])
|
|
|
|
output = check_output('ip -d link show dev xfrm98')
|
|
print(output)
|
|
self.assertIn('xfrm98@dummy98:', output)
|
|
self.assertIn('xfrm if_id 0x98 ', output)
|
|
|
|
output = check_output('ip -d link show dev xfrm99')
|
|
print(output)
|
|
self.assertIn('xfrm99@lo:', output)
|
|
self.assertIn('xfrm if_id 0x99 ', output)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('fou')
|
|
def test_fou(self):
|
|
# The following redundant check is necessary for CentOS CI.
|
|
# Maybe, error handling in lookup_id() in sd-netlink/generic-netlink.c needs to be updated.
|
|
self.assertTrue(is_module_available('fou'))
|
|
|
|
copy_network_unit('25-fou-ipproto-ipip.netdev', '25-fou-ipproto-gre.netdev',
|
|
'25-fou-ipip.netdev', '25-fou-sit.netdev',
|
|
'25-fou-gre.netdev', '25-fou-gretap.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ipiptun96:off', 'sittun96:off', 'gretun96:off', 'gretap96:off'], setup_state='unmanaged')
|
|
|
|
output = check_output('ip fou show')
|
|
print(output)
|
|
self.assertRegex(output, 'port 55555 ipproto 4')
|
|
self.assertRegex(output, 'port 55556 ipproto 47')
|
|
|
|
output = check_output('ip -d link show ipiptun96')
|
|
print(output)
|
|
self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
|
|
output = check_output('ip -d link show sittun96')
|
|
print(output)
|
|
self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
|
|
output = check_output('ip -d link show gretun96')
|
|
print(output)
|
|
self.assertRegex(output, 'encap fou encap-sport 1001 encap-dport 55556')
|
|
output = check_output('ip -d link show gretap96')
|
|
print(output)
|
|
self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55556')
|
|
|
|
def test_vxlan(self):
|
|
copy_network_unit('11-dummy.netdev', '25-vxlan-test1.network',
|
|
'25-vxlan.netdev', '25-vxlan.network',
|
|
'25-vxlan-ipv6.netdev', '25-vxlan-ipv6.network',
|
|
'25-vxlan-independent.netdev', '26-netdev-link-local-addressing-yes.network',
|
|
'25-veth.netdev', '25-vxlan-veth99.network', '25-ipv6-prefix.network',
|
|
'25-vxlan-local-slaac.netdev', '25-vxlan-local-slaac.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:degraded', 'veth99:routable', 'veth-peer:degraded',
|
|
'vxlan99:degraded', 'vxlan98:degraded', 'vxlan97:degraded', 'vxlan-slaac:degraded'])
|
|
|
|
output = check_output('ip -d link show vxlan99')
|
|
print(output)
|
|
self.assertIn('999', output)
|
|
self.assertIn('5555', output)
|
|
self.assertIn('l2miss', output)
|
|
self.assertIn('l3miss', output)
|
|
self.assertIn('udpcsum', output)
|
|
self.assertIn('udp6zerocsumtx', output)
|
|
self.assertIn('udp6zerocsumrx', output)
|
|
self.assertIn('remcsumtx', output)
|
|
self.assertIn('remcsumrx', output)
|
|
self.assertIn('gbp', output)
|
|
|
|
output = check_output('bridge fdb show dev vxlan99')
|
|
print(output)
|
|
self.assertIn('00:11:22:33:44:55 dst 10.0.0.5 self permanent', output)
|
|
self.assertIn('00:11:22:33:44:66 dst 10.0.0.6 self permanent', output)
|
|
self.assertIn('00:11:22:33:44:77 dst 10.0.0.7 via test1 self permanent', output)
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'vxlan99', env=env)
|
|
print(output)
|
|
self.assertIn('VNI: 999', output)
|
|
self.assertIn('Destination Port: 5555', output)
|
|
self.assertIn('Underlying Device: test1', output)
|
|
|
|
output = check_output('bridge fdb show dev vxlan97')
|
|
print(output)
|
|
self.assertIn('00:00:00:00:00:00 dst fe80::23b:d2ff:fe95:967f via test1 self permanent', output)
|
|
self.assertIn('00:00:00:00:00:00 dst fe80::27c:16ff:fec0:6c74 via test1 self permanent', output)
|
|
self.assertIn('00:00:00:00:00:00 dst fe80::2a2:e4ff:fef9:2269 via test1 self permanent', output)
|
|
|
|
output = check_output('ip -d link show vxlan-slaac')
|
|
print(output)
|
|
self.assertIn('vxlan id 4831584 local 2002:da8:1:0:1034:56ff:fe78:9abc dev veth99', output)
|
|
|
|
output = check_output('ip -6 address show veth99')
|
|
print(output)
|
|
self.assertIn('inet6 2002:da8:1:0:1034:56ff:fe78:9abc/64 scope global dynamic', output)
|
|
|
|
@unittest.skipUnless(compare_kernel_version("6"), reason="Causes kernel panic on unpatched kernels: https://bugzilla.kernel.org/show_bug.cgi?id=208315")
|
|
def test_macsec(self):
|
|
copy_network_unit('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
|
|
'26-macsec.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:degraded', 'macsec99:routable'])
|
|
|
|
output = check_output('ip -d link show macsec99')
|
|
print(output)
|
|
self.assertRegex(output, 'macsec99@dummy98')
|
|
self.assertRegex(output, 'macsec sci [0-9a-f]*000b')
|
|
self.assertRegex(output, 'encrypt on')
|
|
|
|
output = check_output('ip macsec show macsec99')
|
|
print(output)
|
|
self.assertRegex(output, 'encrypt on')
|
|
self.assertRegex(output, 'TXSC: [0-9a-f]*000b on SA 1')
|
|
self.assertRegex(output, '0: PN [0-9]*, state on, key 01000000000000000000000000000000')
|
|
self.assertRegex(output, '1: PN [0-9]*, state on, key 02030000000000000000000000000000')
|
|
self.assertRegex(output, 'RXSC: c619528fe6a00100, state on')
|
|
self.assertRegex(output, '0: PN [0-9]*, state on, key 02030405000000000000000000000000')
|
|
self.assertRegex(output, '1: PN [0-9]*, state on, key 02030405060000000000000000000000')
|
|
self.assertRegex(output, '2: PN [0-9]*, state off, key 02030405060700000000000000000000')
|
|
self.assertRegex(output, '3: PN [0-9]*, state off, key 02030405060708000000000000000000')
|
|
self.assertNotRegex(output, 'key 02030405067080900000000000000000')
|
|
self.assertRegex(output, 'RXSC: 8c16456c83a90002, state on')
|
|
self.assertRegex(output, '0: PN [0-9]*, state off, key 02030400000000000000000000000000')
|
|
|
|
def test_nlmon(self):
|
|
copy_network_unit('25-nlmon.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['nlmon99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('ifb')
|
|
def test_ifb(self):
|
|
copy_network_unit('25-ifb.netdev', '26-netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ifb99:degraded'])
|
|
|
|
class NetworkdL2TPTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('l2tp_eth', 'l2tp_netlink')
|
|
def test_l2tp_udp(self):
|
|
copy_network_unit('11-dummy.netdev', '25-l2tp-dummy.network',
|
|
'25-l2tp-udp.netdev', '25-l2tp.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:routable', 'l2tp-ses1:degraded', 'l2tp-ses2:degraded'])
|
|
|
|
output = check_output('ip l2tp show tunnel tunnel_id 10')
|
|
print(output)
|
|
self.assertRegex(output, "Tunnel 10, encap UDP")
|
|
self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
|
|
self.assertRegex(output, "Peer tunnel 11")
|
|
self.assertRegex(output, "UDP source / dest ports: 3000/4000")
|
|
self.assertRegex(output, "UDP checksum: enabled")
|
|
|
|
output = check_output('ip l2tp show session tid 10 session_id 15')
|
|
print(output)
|
|
self.assertRegex(output, "Session 15 in tunnel 10")
|
|
self.assertRegex(output, "Peer session 16, tunnel 11")
|
|
self.assertRegex(output, "interface name: l2tp-ses1")
|
|
|
|
output = check_output('ip l2tp show session tid 10 session_id 17')
|
|
print(output)
|
|
self.assertRegex(output, "Session 17 in tunnel 10")
|
|
self.assertRegex(output, "Peer session 18, tunnel 11")
|
|
self.assertRegex(output, "interface name: l2tp-ses2")
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('l2tp_eth', 'l2tp_ip', 'l2tp_netlink')
|
|
def test_l2tp_ip(self):
|
|
copy_network_unit('11-dummy.netdev', '25-l2tp-dummy.network',
|
|
'25-l2tp-ip.netdev', '25-l2tp.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:routable', 'l2tp-ses3:degraded', 'l2tp-ses4:degraded'])
|
|
|
|
output = check_output('ip l2tp show tunnel tunnel_id 10')
|
|
print(output)
|
|
self.assertRegex(output, "Tunnel 10, encap IP")
|
|
self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
|
|
self.assertRegex(output, "Peer tunnel 12")
|
|
|
|
output = check_output('ip l2tp show session tid 10 session_id 25')
|
|
print(output)
|
|
self.assertRegex(output, "Session 25 in tunnel 10")
|
|
self.assertRegex(output, "Peer session 26, tunnel 12")
|
|
self.assertRegex(output, "interface name: l2tp-ses3")
|
|
|
|
output = check_output('ip l2tp show session tid 10 session_id 27')
|
|
print(output)
|
|
self.assertRegex(output, "Session 27 in tunnel 10")
|
|
self.assertRegex(output, "Peer session 28, tunnel 12")
|
|
self.assertRegex(output, "interface name: l2tp-ses4")
|
|
|
|
class NetworkdNetworkTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_address_static(self):
|
|
# test for #22515. The address will be removed and replaced with /64 prefix.
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dev dummy98 up')
|
|
check_output('ip -6 address add 2001:db8:0:f101::15/128 dev dummy98')
|
|
self.wait_address('dummy98', '2001:db8:0:f101::15/128', ipv='-6')
|
|
check_output('ip -4 address add 10.3.2.3/16 brd 10.3.255.250 scope global label dummy98:hoge dev dummy98')
|
|
self.wait_address('dummy98', '10.3.2.3/16 brd 10.3.255.250', ipv='-4')
|
|
|
|
copy_network_unit('25-address-static.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98', output)
|
|
self.assertIn('inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98', output)
|
|
self.assertIn('inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98', output)
|
|
self.assertIn('inet 10.7.8.9/16 brd 10.7.255.255 scope link deprecated dummy98', output)
|
|
self.assertIn('inet 10.8.8.1/16 scope global dummy98', output)
|
|
self.assertIn('inet 10.8.8.2/16 brd 10.8.8.128 scope global secondary dummy98', output)
|
|
self.assertRegex(output, 'inet 10.9.0.1/16 (metric 128 |)brd 10.9.255.255 scope global dummy98')
|
|
|
|
# test for ENOBUFS issue #17012
|
|
for i in range(1, 254):
|
|
self.assertIn(f'inet 10.3.3.{i}/16 brd 10.3.255.255', output)
|
|
|
|
# invalid sections
|
|
self.assertNotIn('10.10.0.1/16', output)
|
|
self.assertNotIn('10.10.0.2/16', output)
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 32')
|
|
self.assertIn('inet 10.3.2.3/16 brd 10.3.255.255 scope global 32', output)
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 33')
|
|
self.assertIn('inet 10.4.2.3 peer 10.4.2.4/16 scope global 33', output)
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 34')
|
|
self.assertRegex(output, r'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34')
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 35')
|
|
self.assertRegex(output, r'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
|
|
|
|
output = check_output('ip -4 route show dev dummy98')
|
|
print(output)
|
|
self.assertIn('10.9.0.0/16 proto kernel scope link src 10.9.0.1 metric 128', output)
|
|
|
|
output = check_output('ip -6 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet6 2001:db8:0:f101::15/64 scope global', output)
|
|
self.assertIn('inet6 2001:db8:0:f101::16/64 scope global', output)
|
|
self.assertIn('inet6 2001:db8:0:f102::15/64 scope global', output)
|
|
self.assertIn('inet6 2001:db8:0:f102::16/64 scope global', output)
|
|
self.assertIn('inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global', output)
|
|
self.assertIn('inet6 2001:db8:1:f101::1/64 scope global deprecated', output)
|
|
self.assertRegex(output, r'inet6 fd[0-9a-f:]*1/64 scope global')
|
|
|
|
self.check_netlabel('dummy98', r'10\.4\.3\.0/24')
|
|
|
|
# Tests for #20891.
|
|
# 1. set preferred lifetime forever to drop the deprecated flag for testing #20891.
|
|
check_output('ip address change 10.7.8.9/16 dev dummy98 preferred_lft forever')
|
|
check_output('ip address change 2001:db8:1:f101::1/64 dev dummy98 preferred_lft forever')
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertNotIn('deprecated', output)
|
|
output = check_output('ip -6 address show dev dummy98')
|
|
print(output)
|
|
self.assertNotIn('deprecated', output)
|
|
|
|
# 2. reconfigure the interface.
|
|
networkctl_reconfigure('dummy98')
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# 3. check the deprecated flag is set for the address configured with PreferredLifetime=0
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet 10.7.8.9/16 brd 10.7.255.255 scope link deprecated dummy98', output)
|
|
output = check_output('ip -6 address show dev dummy98')
|
|
print(output)
|
|
self.assertIn('inet6 2001:db8:1:f101::1/64 scope global deprecated', output)
|
|
|
|
# test for ENOBUFS issue #17012
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
for i in range(1, 254):
|
|
self.assertIn(f'inet 10.3.3.{i}/16 brd 10.3.255.255', output)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
def test_address_ipv4acd(self):
|
|
check_output('ip netns add ns99')
|
|
check_output('ip link add veth99 type veth peer veth-peer')
|
|
check_output('ip link set veth-peer netns ns99')
|
|
check_output('ip link set veth99 up')
|
|
check_output('ip netns exec ns99 ip link set veth-peer up')
|
|
check_output('ip netns exec ns99 ip address add 192.168.100.10/24 dev veth-peer')
|
|
|
|
copy_network_unit('25-address-ipv4acd-veth99.network', copy_dropins=False)
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable'])
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertNotIn('192.168.100.10/24', output)
|
|
self.assertIn('192.168.100.11/24', output)
|
|
|
|
copy_network_unit('25-address-ipv4acd-veth99.network.d/conflict-address.conf')
|
|
networkctl_reload()
|
|
self.wait_operstate('veth99', operstate='routable', setup_state='configuring', setup_timeout=10)
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertNotIn('192.168.100.10/24', output)
|
|
self.assertIn('192.168.100.11/24', output)
|
|
|
|
def test_address_peer_ipv4(self):
|
|
# test for issue #17304
|
|
copy_network_unit('25-address-peer-ipv4.network', '12-dummy.netdev')
|
|
|
|
for trial in range(2):
|
|
if trial == 0:
|
|
start_networkd()
|
|
else:
|
|
restart_networkd()
|
|
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
self.assertIn('inet 100.64.0.1 peer 100.64.0.2/32 scope global', output)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vrf')
|
|
def test_prefix_route(self):
|
|
copy_network_unit('25-prefix-route-with-vrf.network', '12-dummy.netdev',
|
|
'25-prefix-route-without-vrf.network', '11-dummy.netdev',
|
|
'25-vrf.netdev', '25-vrf.network')
|
|
for trial in range(2):
|
|
if trial == 0:
|
|
start_networkd()
|
|
else:
|
|
restart_networkd()
|
|
|
|
self.wait_online(['dummy98:routable', 'test1:routable', 'vrf99:carrier'])
|
|
|
|
output = check_output('ip route show table 42 dev dummy98')
|
|
print('### ip route show table 42 dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'local 10.20.22.1 proto kernel scope host src 10.20.22.1')
|
|
self.assertRegex(output, '10.20.33.0/24 proto kernel scope link src 10.20.33.1')
|
|
self.assertRegex(output, 'local 10.20.33.1 proto kernel scope host src 10.20.33.1')
|
|
self.assertRegex(output, 'broadcast 10.20.33.255 proto kernel scope link src 10.20.33.1')
|
|
self.assertRegex(output, 'local 10.20.44.1 proto kernel scope host src 10.20.44.1')
|
|
self.assertRegex(output, 'local 10.20.55.1 proto kernel scope host src 10.20.55.1')
|
|
self.assertRegex(output, 'broadcast 10.20.55.255 proto kernel scope link src 10.20.55.1')
|
|
output = check_output('ip -6 route show table 42 dev dummy98')
|
|
print('### ip -6 route show table 42 dev dummy98')
|
|
print(output)
|
|
if trial == 0:
|
|
# Kernel's bug?
|
|
self.assertRegex(output, 'local fdde:11:22::1 proto kernel metric 0 pref medium')
|
|
#self.assertRegex(output, 'fdde:11:22::1 proto kernel metric 256 pref medium')
|
|
self.assertRegex(output, 'local fdde:11:33::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'fdde:11:33::/64 proto kernel metric 256 pref medium')
|
|
self.assertRegex(output, 'local fdde:11:44::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'local fdde:11:55::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'fe80::/64 proto kernel metric 256 pref medium')
|
|
self.assertRegex(output, 'ff00::/8 (proto kernel )?metric 256 (linkdown )?pref medium')
|
|
|
|
print()
|
|
|
|
output = check_output('ip route show dev test1')
|
|
print('### ip route show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, '10.21.33.0/24 proto kernel scope link src 10.21.33.1')
|
|
output = check_output('ip route show table local dev test1')
|
|
print('### ip route show table local dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'local 10.21.22.1 proto kernel scope host src 10.21.22.1')
|
|
self.assertRegex(output, 'local 10.21.33.1 proto kernel scope host src 10.21.33.1')
|
|
self.assertRegex(output, 'broadcast 10.21.33.255 proto kernel scope link src 10.21.33.1')
|
|
self.assertRegex(output, 'local 10.21.44.1 proto kernel scope host src 10.21.44.1')
|
|
self.assertRegex(output, 'local 10.21.55.1 proto kernel scope host src 10.21.55.1')
|
|
self.assertRegex(output, 'broadcast 10.21.55.255 proto kernel scope link src 10.21.55.1')
|
|
output = check_output('ip -6 route show dev test1')
|
|
print('### ip -6 route show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'fdde:12:22::1 proto kernel metric 256 pref medium')
|
|
self.assertRegex(output, 'fdde:12:33::/64 proto kernel metric 256 pref medium')
|
|
self.assertRegex(output, 'fe80::/64 proto kernel metric 256 pref medium')
|
|
output = check_output('ip -6 route show table local dev test1')
|
|
print('### ip -6 route show table local dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'local fdde:12:22::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'local fdde:12:33::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'local fdde:12:44::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'local fdde:12:55::1 proto kernel metric 0 pref medium')
|
|
self.assertRegex(output, 'ff00::/8 (proto kernel )?metric 256 (linkdown )?pref medium')
|
|
|
|
def test_configure_without_carrier(self):
|
|
copy_network_unit('11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_operstate('test1', 'off', '')
|
|
check_output('ip link set dev test1 up carrier off')
|
|
|
|
copy_network_unit('25-test1.network.d/configure-without-carrier.conf', copy_dropins=False)
|
|
restart_networkd()
|
|
self.wait_online(['test1:no-carrier'])
|
|
|
|
carrier_map = {'on': '1', 'off': '0'}
|
|
routable_map = {'on': 'routable', 'off': 'no-carrier'}
|
|
for carrier in ['off', 'on', 'off']:
|
|
with self.subTest(carrier=carrier):
|
|
if carrier_map[carrier] != read_link_attr('test1', 'carrier'):
|
|
check_output(f'ip link set dev test1 carrier {carrier}')
|
|
self.wait_online([f'test1:{routable_map[carrier]}:{routable_map[carrier]}'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'test1', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.15')
|
|
self.assertRegex(output, '192.168.0.1')
|
|
self.assertRegex(output, routable_map[carrier])
|
|
|
|
def test_configure_without_carrier_yes_ignore_carrier_loss_no(self):
|
|
copy_network_unit('11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_operstate('test1', 'off', '')
|
|
check_output('ip link set dev test1 up carrier off')
|
|
|
|
copy_network_unit('25-test1.network')
|
|
restart_networkd()
|
|
self.wait_online(['test1:no-carrier'])
|
|
|
|
carrier_map = {'on': '1', 'off': '0'}
|
|
routable_map = {'on': 'routable', 'off': 'no-carrier'}
|
|
for (carrier, have_config) in [('off', True), ('on', True), ('off', False)]:
|
|
with self.subTest(carrier=carrier, have_config=have_config):
|
|
if carrier_map[carrier] != read_link_attr('test1', 'carrier'):
|
|
check_output(f'ip link set dev test1 carrier {carrier}')
|
|
self.wait_online([f'test1:{routable_map[carrier]}:{routable_map[carrier]}'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'test1', env=env)
|
|
print(output)
|
|
if have_config:
|
|
self.assertRegex(output, '192.168.0.15')
|
|
self.assertRegex(output, '192.168.0.1')
|
|
else:
|
|
self.assertNotRegex(output, '192.168.0.15')
|
|
self.assertNotRegex(output, '192.168.0.1')
|
|
self.assertRegex(output, routable_map[carrier])
|
|
|
|
def test_routing_policy_rule(self):
|
|
copy_network_unit('25-routing-policy-rule-test1.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule list iif test1 priority 111')
|
|
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')
|
|
|
|
output = check_output('ip rule list iif test1 priority 101')
|
|
print(output)
|
|
self.assertRegex(output, '101:')
|
|
self.assertRegex(output, 'from all')
|
|
self.assertRegex(output, 'iif test1')
|
|
self.assertRegex(output, 'lookup 9')
|
|
|
|
output = check_output('ip -6 rule list iif test1 priority 100')
|
|
print(output)
|
|
self.assertRegex(output, '100:')
|
|
self.assertRegex(output, 'from all')
|
|
self.assertRegex(output, 'iif test1')
|
|
self.assertRegex(output, 'lookup 8')
|
|
|
|
output = check_output('ip rule list iif test1 priority 102')
|
|
print(output)
|
|
self.assertRegex(output, '102:')
|
|
self.assertRegex(output, 'from 0.0.0.0/8')
|
|
self.assertRegex(output, 'iif test1')
|
|
self.assertRegex(output, 'lookup 10')
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
def test_routing_policy_rule_issue_11280(self):
|
|
copy_network_unit('25-routing-policy-rule-test1.network', '11-dummy.netdev',
|
|
'25-routing-policy-rule-dummy98.network', '12-dummy.netdev')
|
|
|
|
for trial in range(3):
|
|
restart_networkd(show_logs=(trial > 0))
|
|
self.wait_online(['test1:degraded', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip rule list table 7')
|
|
print(output)
|
|
self.assertRegex(output, '111: from 192.168.100.18 tos (0x08|throughput) iif test1 oif test1 lookup 7')
|
|
|
|
output = check_output('ip rule list table 8')
|
|
print(output)
|
|
self.assertRegex(output, '112: from 192.168.101.18 tos (0x08|throughput) iif dummy98 oif dummy98 lookup 8')
|
|
|
|
def test_routing_policy_rule_reconfigure(self):
|
|
copy_network_unit('25-routing-policy-rule-reconfigure2.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule list table 1011')
|
|
print(output)
|
|
self.assertIn('10111: from all fwmark 0x3f3 lookup 1011', output)
|
|
self.assertIn('10112: from all oif test1 lookup 1011', output)
|
|
self.assertIn('10113: from all iif test1 lookup 1011', output)
|
|
self.assertIn('10114: from 192.168.8.254 lookup 1011', output)
|
|
|
|
output = check_output('ip -6 rule list table 1011')
|
|
print(output)
|
|
self.assertIn('10112: from all oif test1 lookup 1011', output)
|
|
|
|
copy_network_unit('25-routing-policy-rule-reconfigure1.network', '11-dummy.netdev')
|
|
networkctl_reload()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule list table 1011')
|
|
print(output)
|
|
self.assertIn('10111: from all fwmark 0x3f3 lookup 1011', output)
|
|
self.assertIn('10112: from all oif test1 lookup 1011', output)
|
|
self.assertIn('10113: from all iif test1 lookup 1011', output)
|
|
self.assertIn('10114: from 192.168.8.254 lookup 1011', output)
|
|
|
|
output = check_output('ip -6 rule list table 1011')
|
|
print(output)
|
|
self.assertNotIn('10112: from all oif test1 lookup 1011', output)
|
|
self.assertIn('10113: from all iif test1 lookup 1011', output)
|
|
|
|
call('ip rule delete priority 10111')
|
|
call('ip rule delete priority 10112')
|
|
call('ip rule delete priority 10113')
|
|
call('ip rule delete priority 10114')
|
|
call('ip -6 rule delete priority 10113')
|
|
|
|
output = check_output('ip rule list table 1011')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
output = check_output('ip -6 rule list table 1011')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
networkctl_reconfigure('test1')
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule list table 1011')
|
|
print(output)
|
|
self.assertIn('10111: from all fwmark 0x3f3 lookup 1011', output)
|
|
self.assertIn('10112: from all oif test1 lookup 1011', output)
|
|
self.assertIn('10113: from all iif test1 lookup 1011', output)
|
|
self.assertIn('10114: from 192.168.8.254 lookup 1011', output)
|
|
|
|
output = check_output('ip -6 rule list table 1011')
|
|
print(output)
|
|
self.assertIn('10113: from all iif test1 lookup 1011', output)
|
|
|
|
@expectedFailureIfRoutingPolicyPortRangeIsNotAvailable()
|
|
def test_routing_policy_rule_port_range(self):
|
|
copy_network_unit('25-fibrule-port-range.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule')
|
|
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')
|
|
|
|
@expectedFailureIfRoutingPolicyIPProtoIsNotAvailable()
|
|
def test_routing_policy_rule_invert(self):
|
|
copy_network_unit('25-fibrule-invert.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule')
|
|
print(output)
|
|
self.assertRegex(output, '111')
|
|
self.assertRegex(output, 'not.*?from.*?192.168.100.18')
|
|
self.assertRegex(output, 'tcp')
|
|
self.assertRegex(output, 'lookup 7')
|
|
|
|
@expectedFailureIfRoutingPolicyUIDRangeIsNotAvailable()
|
|
def test_routing_policy_rule_uidrange(self):
|
|
copy_network_unit('25-fibrule-uidrange.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
output = check_output('ip rule')
|
|
print(output)
|
|
self.assertRegex(output, '111')
|
|
self.assertRegex(output, 'from 192.168.100.18')
|
|
self.assertRegex(output, 'lookup 7')
|
|
self.assertRegex(output, 'uidrange 100-200')
|
|
|
|
def _test_route_static(self, manage_foreign_routes):
|
|
if not manage_foreign_routes:
|
|
copy_networkd_conf_dropin('networkd-manage-foreign-routes-no.conf')
|
|
|
|
copy_network_unit('25-route-static.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
print(output)
|
|
|
|
print('### ip -6 route show dev dummy98')
|
|
output = check_output('ip -6 route show dev dummy98')
|
|
print(output)
|
|
self.assertIn('2001:1234:5:8fff:ff:ff:ff:ff proto static', output)
|
|
self.assertIn('2001:1234:5:8f63::1 proto kernel', output)
|
|
self.assertIn('2001:1234:5:afff:ff:ff:ff:ff via fe80:0:222:4dff:ff:ff:ff:ff proto static', output)
|
|
|
|
print('### ip -6 route show default')
|
|
output = check_output('ip -6 route show default')
|
|
print(output)
|
|
self.assertIn('default', output)
|
|
self.assertIn('via 2001:1234:5:8fff:ff:ff:ff:ff', output)
|
|
|
|
print('### ip -4 route show dev dummy98')
|
|
output = check_output('ip -4 route show dev dummy98')
|
|
print(output)
|
|
self.assertIn('149.10.124.48/28 proto kernel scope link src 149.10.124.58', output)
|
|
self.assertIn('149.10.124.64 proto static scope link', output)
|
|
self.assertIn('169.254.0.0/16 proto static scope link metric 2048', output)
|
|
self.assertIn('192.168.1.1 proto static scope link initcwnd 20', output)
|
|
self.assertIn('192.168.1.2 proto static scope link initrwnd 30', output)
|
|
self.assertIn('192.168.1.3 proto static scope link advmss 30', output)
|
|
self.assertIn('multicast 149.10.123.4 proto static', output)
|
|
|
|
print('### ip -4 route show dev dummy98 default')
|
|
output = check_output('ip -4 route show dev dummy98 default')
|
|
print(output)
|
|
self.assertIn('default via 149.10.125.65 proto static onlink', output)
|
|
self.assertIn('default via 149.10.124.64 proto static', output)
|
|
self.assertIn('default proto static', output)
|
|
|
|
print('### ip -4 route show table local dev dummy98')
|
|
output = check_output('ip -4 route show table local dev dummy98')
|
|
print(output)
|
|
self.assertIn('local 149.10.123.1 proto static scope host', output)
|
|
self.assertIn('anycast 149.10.123.2 proto static scope link', output)
|
|
self.assertIn('broadcast 149.10.123.3 proto static scope link', output)
|
|
|
|
print('### ip -4 route show type blackhole')
|
|
output = check_output('ip -4 route show type blackhole')
|
|
print(output)
|
|
self.assertIn('blackhole 202.54.1.2 proto static', output)
|
|
|
|
print('### ip -4 route show type unreachable')
|
|
output = check_output('ip -4 route show type unreachable')
|
|
print(output)
|
|
self.assertIn('unreachable 202.54.1.3 proto static', output)
|
|
|
|
print('### ip -4 route show type prohibit')
|
|
output = check_output('ip -4 route show type prohibit')
|
|
print(output)
|
|
self.assertIn('prohibit 202.54.1.4 proto static', output)
|
|
|
|
print('### ip -6 route show type blackhole')
|
|
output = check_output('ip -6 route show type blackhole')
|
|
print(output)
|
|
self.assertIn('blackhole 2001:1234:5678::2 dev lo proto static', output)
|
|
|
|
print('### ip -6 route show type unreachable')
|
|
output = check_output('ip -6 route show type unreachable')
|
|
print(output)
|
|
self.assertIn('unreachable 2001:1234:5678::3 dev lo proto static', output)
|
|
|
|
print('### ip -6 route show type prohibit')
|
|
output = check_output('ip -6 route show type prohibit')
|
|
print(output)
|
|
self.assertIn('prohibit 2001:1234:5678::4 dev lo proto static', output)
|
|
|
|
print('### ip route show 192.168.10.1')
|
|
output = check_output('ip route show 192.168.10.1')
|
|
print(output)
|
|
self.assertIn('192.168.10.1 proto static', output)
|
|
self.assertIn('nexthop via 149.10.124.59 dev dummy98 weight 10', output)
|
|
self.assertIn('nexthop via 149.10.124.60 dev dummy98 weight 5', output)
|
|
|
|
print('### ip route show 192.168.10.2')
|
|
output = check_output('ip route show 192.168.10.2')
|
|
print(output)
|
|
# old ip command does not show IPv6 gateways...
|
|
self.assertIn('192.168.10.2 proto static', output)
|
|
self.assertIn('nexthop', output)
|
|
self.assertIn('dev dummy98 weight 10', output)
|
|
self.assertIn('dev dummy98 weight 5', output)
|
|
|
|
print('### ip -6 route show 2001:1234:5:7fff:ff:ff:ff:ff')
|
|
output = check_output('ip -6 route show 2001:1234:5:7fff:ff:ff:ff:ff')
|
|
print(output)
|
|
# old ip command does not show 'nexthop' keyword and weight...
|
|
self.assertIn('2001:1234:5:7fff:ff:ff:ff:ff', output)
|
|
self.assertIn('via 2001:1234:5:8fff:ff:ff:ff:ff dev dummy98', output)
|
|
self.assertIn('via 2001:1234:5:9fff:ff:ff:ff:ff dev dummy98', output)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
copy_network_unit('25-address-static.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# check all routes managed by Manager are removed
|
|
print('### ip -4 route show type blackhole')
|
|
output = check_output('ip -4 route show type blackhole')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -4 route show type unreachable')
|
|
output = check_output('ip -4 route show type unreachable')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -4 route show type prohibit')
|
|
output = check_output('ip -4 route show type prohibit')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -6 route show type blackhole')
|
|
output = check_output('ip -6 route show type blackhole')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -6 route show type unreachable')
|
|
output = check_output('ip -6 route show type unreachable')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -6 route show type prohibit')
|
|
output = check_output('ip -6 route show type prohibit')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
remove_network_unit('25-address-static.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# check all routes managed by Manager are reconfigured
|
|
print('### ip -4 route show type blackhole')
|
|
output = check_output('ip -4 route show type blackhole')
|
|
print(output)
|
|
self.assertIn('blackhole 202.54.1.2 proto static', output)
|
|
|
|
print('### ip -4 route show type unreachable')
|
|
output = check_output('ip -4 route show type unreachable')
|
|
print(output)
|
|
self.assertIn('unreachable 202.54.1.3 proto static', output)
|
|
|
|
print('### ip -4 route show type prohibit')
|
|
output = check_output('ip -4 route show type prohibit')
|
|
print(output)
|
|
self.assertIn('prohibit 202.54.1.4 proto static', output)
|
|
|
|
print('### ip -6 route show type blackhole')
|
|
output = check_output('ip -6 route show type blackhole')
|
|
print(output)
|
|
self.assertIn('blackhole 2001:1234:5678::2 dev lo proto static', output)
|
|
|
|
print('### ip -6 route show type unreachable')
|
|
output = check_output('ip -6 route show type unreachable')
|
|
print(output)
|
|
self.assertIn('unreachable 2001:1234:5678::3 dev lo proto static', output)
|
|
|
|
print('### ip -6 route show type prohibit')
|
|
output = check_output('ip -6 route show type prohibit')
|
|
print(output)
|
|
self.assertIn('prohibit 2001:1234:5678::4 dev lo proto static', output)
|
|
|
|
remove_link('dummy98')
|
|
time.sleep(2)
|
|
|
|
# check all routes managed by Manager are removed
|
|
print('### ip -4 route show type blackhole')
|
|
output = check_output('ip -4 route show type blackhole')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -4 route show type unreachable')
|
|
output = check_output('ip -4 route show type unreachable')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -4 route show type prohibit')
|
|
output = check_output('ip -4 route show type prohibit')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -6 route show type blackhole')
|
|
output = check_output('ip -6 route show type blackhole')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -6 route show type unreachable')
|
|
output = check_output('ip -6 route show type unreachable')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip -6 route show type prohibit')
|
|
output = check_output('ip -6 route show type prohibit')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
self.tearDown()
|
|
|
|
def test_route_static(self):
|
|
first = True
|
|
for manage_foreign_routes in [True, False]:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_route_static(manage_foreign_routes={manage_foreign_routes})')
|
|
with self.subTest(manage_foreign_routes=manage_foreign_routes):
|
|
self._test_route_static(manage_foreign_routes)
|
|
|
|
@expectedFailureIfRTA_VIAIsNotSupported()
|
|
def test_route_via_ipv6(self):
|
|
copy_network_unit('25-route-via-ipv6.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
print(output)
|
|
|
|
print('### ip -6 route show dev dummy98')
|
|
output = check_output('ip -6 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
|
|
self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel')
|
|
|
|
print('### ip -4 route show dev dummy98')
|
|
output = check_output('ip -4 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
|
|
self.assertRegex(output, '149.10.124.66 via inet6 2001:1234:5:8fff:ff:ff:ff:ff proto static')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('tcp_dctcp')
|
|
def test_route_congctl(self):
|
|
copy_network_unit('25-route-congctl.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
print('### ip -6 route show dev dummy98 2001:1234:5:8fff:ff:ff:ff:ff')
|
|
output = check_output('ip -6 route show dev dummy98 2001:1234:5:8fff:ff:ff:ff:ff')
|
|
print(output)
|
|
self.assertIn('2001:1234:5:8fff:ff:ff:ff:ff proto static', output)
|
|
self.assertIn('congctl dctcp', output)
|
|
|
|
print('### ip -4 route show dev dummy98 149.10.124.66')
|
|
output = check_output('ip -4 route show dev dummy98 149.10.124.66')
|
|
print(output)
|
|
self.assertIn('149.10.124.66 proto static', output)
|
|
self.assertIn('congctl dctcp', output)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vrf')
|
|
def test_route_vrf(self):
|
|
copy_network_unit('25-route-vrf.network', '12-dummy.netdev',
|
|
'25-vrf.netdev', '25-vrf.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable', 'vrf99:carrier'])
|
|
|
|
output = check_output('ip route show vrf vrf99')
|
|
print(output)
|
|
self.assertRegex(output, 'default via 192.168.100.1')
|
|
|
|
output = check_output('ip route show')
|
|
print(output)
|
|
self.assertNotRegex(output, 'default via 192.168.100.1')
|
|
|
|
def test_gateway_reconfigure(self):
|
|
copy_network_unit('25-gateway-static.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
print('### ip -4 route show dev dummy98 default')
|
|
output = check_output('ip -4 route show dev dummy98 default')
|
|
print(output)
|
|
self.assertIn('default via 149.10.124.59 proto static', output)
|
|
self.assertNotIn('149.10.124.60', output)
|
|
|
|
remove_network_unit('25-gateway-static.network')
|
|
copy_network_unit('25-gateway-next-static.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:routable'])
|
|
print('### ip -4 route show dev dummy98 default')
|
|
output = check_output('ip -4 route show dev dummy98 default')
|
|
print(output)
|
|
self.assertNotIn('149.10.124.59', output)
|
|
self.assertIn('default via 149.10.124.60 proto static', output)
|
|
|
|
def test_ip_route_ipv6_src_route(self):
|
|
# a dummy device does not make the addresses go through tentative state, so we
|
|
# reuse a bond from an earlier test, which does make the addresses go through
|
|
# tentative state, and do our test on that
|
|
copy_network_unit('23-active-slave.network', '25-route-ipv6-src.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'bond199:routable'])
|
|
|
|
output = check_output('ip -6 route list dev bond199')
|
|
print(output)
|
|
self.assertRegex(output, 'abcd::/16')
|
|
self.assertRegex(output, 'src')
|
|
self.assertRegex(output, '2001:1234:56:8f63::2')
|
|
|
|
def test_ip_link_mac_address(self):
|
|
copy_network_unit('25-address-link-section.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
output = check_output('ip link show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '00:01:02:aa:bb:cc')
|
|
|
|
def test_ip_link_unmanaged(self):
|
|
copy_network_unit('25-link-section-unmanaged.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_operstate('dummy98', 'off', setup_state='unmanaged')
|
|
|
|
def test_ipv6_address_label(self):
|
|
copy_network_unit('25-ipv6-address-label-section.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
output = check_output('ip addrlabel list')
|
|
print(output)
|
|
self.assertRegex(output, '2004:da8:1::/64')
|
|
|
|
def test_ipv6_proxy_ndp(self):
|
|
copy_network_unit('25-ipv6-proxy-ndp.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip neighbor show proxy dev dummy98')
|
|
print(output)
|
|
for i in range(1, 5):
|
|
self.assertRegex(output, f'2607:5300:203:5215:{i}::1 *proxy')
|
|
|
|
def test_neighbor_section(self):
|
|
copy_network_unit('25-neighbor-section.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'], timeout='40s')
|
|
|
|
print('### ip neigh list dev dummy98')
|
|
output = check_output('ip neigh list dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
|
|
self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
def test_neighbor_reconfigure(self):
|
|
copy_network_unit('25-neighbor-section.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'], timeout='40s')
|
|
|
|
print('### ip neigh list dev dummy98')
|
|
output = check_output('ip neigh list dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
|
|
self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
|
|
|
|
remove_network_unit('25-neighbor-section.network')
|
|
copy_network_unit('25-neighbor-next.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:degraded'], timeout='40s')
|
|
print('### ip neigh list dev dummy98')
|
|
output = check_output('ip neigh list dev dummy98')
|
|
print(output)
|
|
self.assertNotRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
|
|
self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:66.*PERMANENT')
|
|
self.assertNotRegex(output, '2004:da8:1::1.*PERMANENT')
|
|
|
|
def test_neighbor_gre(self):
|
|
copy_network_unit('25-neighbor-ip.network', '25-neighbor-ipv6.network', '25-neighbor-ip-dummy.network',
|
|
'12-dummy.netdev', '25-gre-tunnel-remote-any.netdev', '25-ip6gre-tunnel-remote-any.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded', 'gretun97:routable', 'ip6gretun97:routable'], timeout='40s')
|
|
|
|
output = check_output('ip neigh list dev gretun97')
|
|
print(output)
|
|
self.assertRegex(output, '10.0.0.22 lladdr 10.65.223.239 PERMANENT')
|
|
|
|
output = check_output('ip neigh list dev ip6gretun97')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:0:f102::17 lladdr 2a:?00:ff:?de:45:?67:ed:?de:[0:]*:49:?88 PERMANENT')
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
def test_link_local_addressing(self):
|
|
copy_network_unit('25-link-local-addressing-yes.network', '11-dummy.netdev',
|
|
'25-link-local-addressing-no.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:degraded', 'dummy98:carrier'])
|
|
|
|
output = check_output('ip address show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'inet .* scope link')
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
|
|
output = check_output('ip address show dev dummy98')
|
|
print(output)
|
|
self.assertNotRegex(output, 'inet6* .* scope link')
|
|
|
|
# Documentation/networking/ip-sysctl.txt
|
|
#
|
|
# addr_gen_mode - INTEGER
|
|
# Defines how link-local and autoconf addresses are generated.
|
|
#
|
|
# 0: generate address based on EUI64 (default)
|
|
# 1: do no generate a link-local address, use EUI64 for addresses generated
|
|
# from autoconf
|
|
# 2: generate stable privacy addresses, using the secret from
|
|
# stable_secret (RFC7217)
|
|
# 3: generate stable privacy addresses, using a random secret if unset
|
|
|
|
self.check_ipv6_sysctl_attr('test1', 'stable_secret', '0123:4567:89ab:cdef:0123:4567:89ab:cdef')
|
|
self.check_ipv6_sysctl_attr('test1', 'addr_gen_mode', '2')
|
|
self.check_ipv6_sysctl_attr('dummy98', 'addr_gen_mode', '1')
|
|
|
|
def test_link_local_addressing_ipv6ll(self):
|
|
copy_network_unit('26-link-local-addressing-ipv6.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
# An IPv6LL address exists by default.
|
|
output = check_output('ip address show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
|
|
copy_network_unit('25-link-local-addressing-no.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:carrier'])
|
|
|
|
# Check if the IPv6LL address is removed.
|
|
output = check_output('ip address show dev dummy98')
|
|
print(output)
|
|
self.assertNotRegex(output, 'inet6 .* scope link')
|
|
|
|
remove_network_unit('25-link-local-addressing-no.network')
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
# Check if a new IPv6LL address is assigned.
|
|
output = check_output('ip address show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
|
|
def test_sysctl(self):
|
|
copy_network_unit('25-sysctl.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
self.check_ipv6_sysctl_attr('dummy98', 'forwarding', '1')
|
|
self.check_ipv6_sysctl_attr('dummy98', 'use_tempaddr', '2')
|
|
self.check_ipv6_sysctl_attr('dummy98', 'dad_transmits', '3')
|
|
self.check_ipv6_sysctl_attr('dummy98', 'hop_limit', '5')
|
|
self.check_ipv6_sysctl_attr('dummy98', 'proxy_ndp', '1')
|
|
self.check_ipv4_sysctl_attr('dummy98', 'forwarding', '1')
|
|
self.check_ipv4_sysctl_attr('dummy98', 'proxy_arp', '1')
|
|
self.check_ipv4_sysctl_attr('dummy98', 'accept_local', '1')
|
|
|
|
def test_sysctl_disable_ipv6(self):
|
|
copy_network_unit('25-sysctl-disable-ipv6.network', '12-dummy.netdev')
|
|
|
|
print('## Disable ipv6')
|
|
check_output('sysctl net.ipv6.conf.all.disable_ipv6=1')
|
|
check_output('sysctl net.ipv6.conf.default.disable_ipv6=1')
|
|
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
|
|
output = check_output('ip -6 address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
output = check_output('ip -4 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
|
|
output = check_output('ip -6 route show default')
|
|
print(output)
|
|
self.assertRegex(output, 'default')
|
|
self.assertRegex(output, 'via 2607:5300:203:39ff:ff:ff:ff:ff')
|
|
|
|
remove_link('dummy98')
|
|
|
|
print('## Enable ipv6')
|
|
check_output('sysctl net.ipv6.conf.all.disable_ipv6=0')
|
|
check_output('sysctl net.ipv6.conf.default.disable_ipv6=0')
|
|
|
|
restart_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
|
|
output = check_output('ip -6 address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
output = check_output('ip -4 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
|
|
output = check_output('ip -6 route show default')
|
|
print(output)
|
|
self.assertRegex(output, 'via 2607:5300:203:39ff:ff:ff:ff:ff')
|
|
|
|
def test_bind_carrier(self):
|
|
copy_network_unit('25-bind-carrier.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
|
|
# no bound interface.
|
|
self.wait_operstate('test1', 'off', setup_state='configuring')
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertNotIn('UP,LOWER_UP', output)
|
|
self.assertIn('DOWN', output)
|
|
self.assertNotIn('192.168.10', output)
|
|
|
|
# add one bound interface. The interface will be up.
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dummy98 up')
|
|
self.wait_online(['test1:routable'])
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
self.assertIn('inet 192.168.10.30/24 brd 192.168.10.255 scope global test1', output)
|
|
|
|
# add another bound interface. The interface is still up.
|
|
check_output('ip link add dummy99 type dummy')
|
|
check_output('ip link set dummy99 up')
|
|
self.wait_operstate('dummy99', 'degraded', setup_state='unmanaged')
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
self.assertIn('inet 192.168.10.30/24 brd 192.168.10.255 scope global test1', output)
|
|
|
|
# remove one of the bound interfaces. The interface is still up
|
|
remove_link('dummy98')
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
self.assertIn('inet 192.168.10.30/24 brd 192.168.10.255 scope global test1', output)
|
|
|
|
# bring down the remaining bound interface. The interface will be down.
|
|
check_output('ip link set dummy99 down')
|
|
self.wait_operstate('test1', 'off')
|
|
self.wait_address_dropped('test1', r'192.168.10', ipv='-4', timeout_sec=10)
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertNotIn('UP,LOWER_UP', output)
|
|
self.assertIn('DOWN', output)
|
|
self.assertNotIn('192.168.10', output)
|
|
|
|
# bring up the bound interface. The interface will be up.
|
|
check_output('ip link set dummy99 up')
|
|
self.wait_online(['test1:routable'])
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
self.assertIn('inet 192.168.10.30/24 brd 192.168.10.255 scope global test1', output)
|
|
|
|
# remove the remaining bound interface. The interface will be down.
|
|
remove_link('dummy99')
|
|
self.wait_operstate('test1', 'off')
|
|
self.wait_address_dropped('test1', r'192.168.10', ipv='-4', timeout_sec=10)
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertNotIn('UP,LOWER_UP', output)
|
|
self.assertIn('DOWN', output)
|
|
self.assertNotIn('192.168.10', output)
|
|
|
|
# re-add one bound interface. The interface will be up.
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dummy98 up')
|
|
self.wait_online(['test1:routable'])
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertIn('UP,LOWER_UP', output)
|
|
self.assertIn('inet 192.168.10.30/24 brd 192.168.10.255 scope global test1', output)
|
|
|
|
def _test_activation_policy(self, interface, test):
|
|
conffile = '25-activation-policy.network'
|
|
if test:
|
|
conffile = f'{conffile}.d/{test}.conf'
|
|
if interface == 'vlan99':
|
|
copy_network_unit('21-vlan.netdev', '21-vlan-test1.network')
|
|
copy_network_unit('11-dummy.netdev', conffile, copy_dropins=False)
|
|
start_networkd()
|
|
|
|
always = test.startswith('always')
|
|
initial_up = test != 'manual' and not test.endswith('down') # note: default is up
|
|
expect_up = initial_up
|
|
next_up = not expect_up
|
|
|
|
if test.endswith('down'):
|
|
self.wait_activated(interface)
|
|
|
|
for iteration in range(4):
|
|
with self.subTest(iteration=iteration, expect_up=expect_up):
|
|
operstate = 'routable' if expect_up else 'off'
|
|
setup_state = 'configured' if expect_up else ('configuring' if iteration == 0 else None)
|
|
self.wait_operstate(interface, operstate, setup_state=setup_state, setup_timeout=20)
|
|
|
|
if expect_up:
|
|
self.assertIn('UP', check_output(f'ip link show {interface}'))
|
|
self.assertIn('192.168.10.30/24', check_output(f'ip address show {interface}'))
|
|
self.assertIn('default via 192.168.10.1', check_output(f'ip route show dev {interface}'))
|
|
else:
|
|
self.assertIn('DOWN', check_output(f'ip link show {interface}'))
|
|
|
|
if next_up:
|
|
check_output(f'ip link set dev {interface} up')
|
|
else:
|
|
check_output(f'ip link set dev {interface} down')
|
|
expect_up = initial_up if always else next_up
|
|
next_up = not next_up
|
|
if always:
|
|
time.sleep(1)
|
|
|
|
def test_activation_policy(self):
|
|
first = True
|
|
for interface in ['test1', 'vlan99']:
|
|
for test in ['up', 'always-up', 'manual', 'always-down', 'down', '']:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_activation_policy(interface={interface}, test={test})')
|
|
with self.subTest(interface=interface, test=test):
|
|
self._test_activation_policy(interface, test)
|
|
|
|
def _test_activation_policy_required_for_online(self, policy, required):
|
|
conffile = '25-activation-policy.network'
|
|
units = ['11-dummy.netdev', '12-dummy.netdev', '12-dummy.network', conffile]
|
|
if policy:
|
|
units += [f'{conffile}.d/{policy}.conf']
|
|
if required:
|
|
units += [f'{conffile}.d/required-{required}.conf']
|
|
copy_network_unit(*units, copy_dropins=False)
|
|
start_networkd()
|
|
|
|
if policy.endswith('down'):
|
|
self.wait_activated('test1')
|
|
|
|
if policy.endswith('down') or policy == 'manual':
|
|
self.wait_operstate('test1', 'off', setup_state='configuring')
|
|
else:
|
|
self.wait_online(['test1'])
|
|
|
|
if policy == 'always-down':
|
|
# if always-down, required for online is forced to no
|
|
expected = False
|
|
elif required:
|
|
# otherwise if required for online is specified, it should match that
|
|
expected = required == 'yes'
|
|
elif policy:
|
|
# otherwise if only policy specified, required for online defaults to
|
|
# true if policy is up, always-up, or bound
|
|
expected = policy.endswith('up') or policy == 'bound'
|
|
else:
|
|
# default is true, if neither are specified
|
|
expected = True
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'test1', env=env)
|
|
print(output)
|
|
|
|
yesno = 'yes' if expected else 'no'
|
|
self.assertRegex(output, f'Required For Online: {yesno}')
|
|
|
|
def test_activation_policy_required_for_online(self):
|
|
first = True
|
|
for policy in ['up', 'always-up', 'manual', 'always-down', 'down', 'bound', '']:
|
|
for required in ['yes', 'no', '']:
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_activation_policy_required_for_online(policy={policy}, required={required})')
|
|
with self.subTest(policy=policy, required=required):
|
|
self._test_activation_policy_required_for_online(policy, required)
|
|
|
|
def test_domain(self):
|
|
copy_network_unit('12-dummy.netdev', '24-search-domain.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
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_keep_configuration_static(self):
|
|
check_output('ip link add name dummy98 type dummy')
|
|
check_output('ip address add 10.1.2.3/16 dev dummy98')
|
|
check_output('ip address add 10.2.3.4/16 dev dummy98 valid_lft 600 preferred_lft 500')
|
|
output = check_output('ip address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
|
|
self.assertRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
|
|
output = check_output('ip route show dev dummy98')
|
|
print(output)
|
|
|
|
copy_network_unit('24-keep-configuration-static.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
|
|
self.assertNotRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
|
|
|
|
@expectedFailureIfNexthopIsNotAvailable()
|
|
def test_nexthop(self):
|
|
def check_nexthop(self):
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable', 'dummy98:routable'])
|
|
|
|
output = check_output('ip nexthop list dev veth99')
|
|
print(output)
|
|
self.assertIn('id 1 via 192.168.5.1 dev veth99', output)
|
|
self.assertIn('id 2 via 2001:1234:5:8f63::2 dev veth99', output)
|
|
self.assertIn('id 3 dev veth99', output)
|
|
self.assertIn('id 4 dev veth99', output)
|
|
self.assertRegex(output, 'id 5 via 192.168.10.1 dev veth99 .*onlink')
|
|
self.assertIn('id 8 via fe80:0:222:4dff:ff:ff:ff:ff dev veth99', output)
|
|
self.assertRegex(output, r'id [0-9]* via 192.168.5.2 dev veth99')
|
|
|
|
output = check_output('ip nexthop list dev dummy98')
|
|
print(output)
|
|
self.assertIn('id 20 via 192.168.20.1 dev dummy98', output)
|
|
|
|
# kernel manages blackhole nexthops on lo
|
|
output = check_output('ip nexthop list dev lo')
|
|
print(output)
|
|
self.assertIn('id 6 blackhole', output)
|
|
self.assertIn('id 7 blackhole', output)
|
|
|
|
# group nexthops are shown with -0 option
|
|
output = check_output('ip -0 nexthop list id 21')
|
|
print(output)
|
|
self.assertRegex(output, r'id 21 group (1,3/20|20/1,3)')
|
|
|
|
output = check_output('ip route show dev veth99 10.10.10.10')
|
|
print(output)
|
|
self.assertEqual('10.10.10.10 nhid 1 via 192.168.5.1 proto static', output)
|
|
|
|
output = check_output('ip route show dev veth99 10.10.10.11')
|
|
print(output)
|
|
self.assertEqual('10.10.10.11 nhid 2 via inet6 2001:1234:5:8f63::2 proto static', output)
|
|
|
|
output = check_output('ip route show dev veth99 10.10.10.12')
|
|
print(output)
|
|
self.assertEqual('10.10.10.12 nhid 5 via 192.168.10.1 proto static onlink', output)
|
|
|
|
output = check_output('ip -6 route show dev veth99 2001:1234:5:8f62::1')
|
|
print(output)
|
|
self.assertEqual('2001:1234:5:8f62::1 nhid 2 via 2001:1234:5:8f63::2 proto static metric 1024 pref medium', output)
|
|
|
|
output = check_output('ip route show 10.10.10.13')
|
|
print(output)
|
|
self.assertEqual('blackhole 10.10.10.13 nhid 6 dev lo proto static', output)
|
|
|
|
output = check_output('ip -6 route show 2001:1234:5:8f62::2')
|
|
print(output)
|
|
self.assertEqual('blackhole 2001:1234:5:8f62::2 nhid 7 dev lo proto static metric 1024 pref medium', output)
|
|
|
|
output = check_output('ip route show 10.10.10.14')
|
|
print(output)
|
|
self.assertIn('10.10.10.14 nhid 21 proto static', output)
|
|
self.assertIn('nexthop via 192.168.20.1 dev dummy98 weight 1', output)
|
|
self.assertIn('nexthop via 192.168.5.1 dev veth99 weight 3', output)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
copy_network_unit('25-nexthop.network', '25-veth.netdev', '25-veth-peer.network',
|
|
'12-dummy.netdev', '25-nexthop-dummy.network')
|
|
start_networkd()
|
|
|
|
check_nexthop(self)
|
|
|
|
remove_network_unit('25-nexthop.network')
|
|
copy_network_unit('25-nexthop-nothing.network')
|
|
networkctl_reload()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip nexthop list dev veth99')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
output = check_output('ip nexthop list dev lo')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
remove_network_unit('25-nexthop-nothing.network')
|
|
copy_network_unit('25-nexthop.network')
|
|
networkctl_reconfigure('dummy98')
|
|
networkctl_reload()
|
|
|
|
check_nexthop(self)
|
|
|
|
remove_link('veth99')
|
|
time.sleep(2)
|
|
|
|
output = check_output('ip nexthop list dev lo')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
class NetworkdTCTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_cake')
|
|
def test_qdisc_cake(self):
|
|
copy_network_unit('25-qdisc-cake.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertIn('qdisc cake 3a: root', output)
|
|
self.assertIn('bandwidth 500Mbit', output)
|
|
self.assertIn('autorate-ingress', output)
|
|
self.assertIn('diffserv8', output)
|
|
self.assertIn('dual-dsthost', output)
|
|
self.assertIn(' nat', output)
|
|
self.assertIn(' wash', output)
|
|
self.assertIn(' split-gso', output)
|
|
self.assertIn(' raw', output)
|
|
self.assertIn(' atm', output)
|
|
self.assertIn('overhead 128', output)
|
|
self.assertIn('mpu 20', output)
|
|
self.assertIn('fwmark 0xff00', output)
|
|
self.assertIn('rtt 1s', output)
|
|
self.assertIn('ack-filter-aggressive', output)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_codel')
|
|
def test_qdisc_codel(self):
|
|
copy_network_unit('25-qdisc-codel.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc codel 33: root')
|
|
self.assertRegex(output, 'limit 2000p target 10(.0)?ms ce_threshold 100(.0)?ms interval 50(.0)?ms ecn')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_drr')
|
|
def test_qdisc_drr(self):
|
|
copy_network_unit('25-qdisc-drr.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc drr 2: root')
|
|
output = check_output('tc class show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'class drr 2:30 root quantum 2000b')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_ets')
|
|
def test_qdisc_ets(self):
|
|
copy_network_unit('25-qdisc-ets.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
|
|
self.assertRegex(output, 'qdisc ets 3a: root')
|
|
self.assertRegex(output, 'bands 10 strict 3')
|
|
self.assertRegex(output, 'quanta 1 2 3 4 5')
|
|
self.assertRegex(output, 'priomap 3 4 5 6 7')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_fq')
|
|
def test_qdisc_fq(self):
|
|
copy_network_unit('25-qdisc-fq.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc fq 32: root')
|
|
self.assertRegex(output, 'limit 1000p flow_limit 200p buckets 512 orphan_mask 511')
|
|
self.assertRegex(output, 'quantum 1500')
|
|
self.assertRegex(output, 'initial_quantum 13000')
|
|
self.assertRegex(output, 'maxrate 1Mbit')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_fq_codel')
|
|
def test_qdisc_fq_codel(self):
|
|
copy_network_unit('25-qdisc-fq_codel.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc fq_codel 34: root')
|
|
self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10(.0)?ms ce_threshold 100(.0)?ms interval 200(.0)?ms memory_limit 64Mb ecn')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_fq_pie')
|
|
def test_qdisc_fq_pie(self):
|
|
copy_network_unit('25-qdisc-fq_pie.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
|
|
self.assertRegex(output, 'qdisc fq_pie 3a: root')
|
|
self.assertRegex(output, 'limit 200000p')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_gred')
|
|
def test_qdisc_gred(self):
|
|
copy_network_unit('25-qdisc-gred.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc gred 38: root')
|
|
self.assertRegex(output, 'vqs 12 default 10 grio')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_hhf')
|
|
def test_qdisc_hhf(self):
|
|
copy_network_unit('25-qdisc-hhf.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc hhf 3a: root')
|
|
self.assertRegex(output, 'limit 1022p')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_htb')
|
|
def test_qdisc_htb_fifo(self):
|
|
copy_network_unit('25-qdisc-htb-fifo.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc htb 2: root')
|
|
self.assertRegex(output, r'default (0x30|30)')
|
|
|
|
self.assertRegex(output, 'qdisc pfifo 37: parent 2:37')
|
|
self.assertRegex(output, 'limit 100000p')
|
|
|
|
self.assertRegex(output, 'qdisc bfifo 3a: parent 2:3a')
|
|
self.assertRegex(output, 'limit 1000000')
|
|
|
|
self.assertRegex(output, 'qdisc pfifo_head_drop 3b: parent 2:3b')
|
|
self.assertRegex(output, 'limit 1023p')
|
|
|
|
self.assertRegex(output, 'qdisc pfifo_fast 3c: parent 2:3c')
|
|
|
|
output = check_output('tc -d class show dev dummy98')
|
|
print(output)
|
|
# Here (:|prio) is a workaround for a bug in iproute2 v6.2.0 caused by
|
|
# https://github.com/shemminger/iproute2/commit/010a8388aea11e767ba3a2506728b9ad9760df0e
|
|
# which is fixed in v6.3.0 by
|
|
# https://github.com/shemminger/iproute2/commit/4e0e56e0ef05387f7f5d8ab41fe6ec6a1897b26d
|
|
self.assertRegex(output, 'class htb 2:37 root leaf 37(:|prio) ')
|
|
self.assertRegex(output, 'class htb 2:3a root leaf 3a(:|prio) ')
|
|
self.assertRegex(output, 'class htb 2:3b root leaf 3b(:|prio) ')
|
|
self.assertRegex(output, 'class htb 2:3c root leaf 3c(:|prio) ')
|
|
self.assertRegex(output, 'prio 1 quantum 4000 rate 1Mbit overhead 100 ceil 500Kbit')
|
|
self.assertRegex(output, 'burst 123456')
|
|
self.assertRegex(output, 'cburst 123457')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_ingress')
|
|
def test_qdisc_ingress(self):
|
|
copy_network_unit('25-qdisc-clsact.network', '12-dummy.netdev',
|
|
'25-qdisc-ingress.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable', 'test1:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc clsact')
|
|
|
|
output = check_output('tc qdisc show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc ingress')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_netem')
|
|
def test_qdisc_netem(self):
|
|
copy_network_unit('25-qdisc-netem.network', '12-dummy.netdev',
|
|
'25-qdisc-netem-compat.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable', 'test1:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc netem 30: root')
|
|
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
|
|
|
|
output = check_output('tc qdisc show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc netem [0-9a-f]*: root')
|
|
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_pie')
|
|
def test_qdisc_pie(self):
|
|
copy_network_unit('25-qdisc-pie.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc pie 3a: root')
|
|
self.assertRegex(output, 'limit 200000')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_qfq')
|
|
def test_qdisc_qfq(self):
|
|
copy_network_unit('25-qdisc-qfq.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc qfq 2: root')
|
|
output = check_output('tc class show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'class qfq 2:30 root weight 2 maxpkt 16000')
|
|
self.assertRegex(output, 'class qfq 2:31 root weight 10 maxpkt 8000')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_sfb')
|
|
def test_qdisc_sfb(self):
|
|
copy_network_unit('25-qdisc-sfb.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc sfb 39: root')
|
|
self.assertRegex(output, 'limit 200000')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_sfq')
|
|
def test_qdisc_sfq(self):
|
|
copy_network_unit('25-qdisc-sfq.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc sfq 36: root')
|
|
self.assertRegex(output, 'perturb 5sec')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_tbf')
|
|
def test_qdisc_tbf(self):
|
|
copy_network_unit('25-qdisc-tbf.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc tbf 35: root')
|
|
self.assertRegex(output, 'rate 1Gbit burst 5000b peakrate 100Gbit minburst 987500b lat 70(.0)?ms')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('sch_teql')
|
|
def test_qdisc_teql(self):
|
|
call_quiet('rmmod sch_teql')
|
|
|
|
copy_network_unit('25-qdisc-teql.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_links('dummy98')
|
|
check_output('modprobe sch_teql max_equalizers=2')
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc teql1 31: root')
|
|
|
|
class NetworkdStateFileTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_state_file(self):
|
|
copy_network_unit('12-dummy.netdev', '25-state-file-tests.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# make link state file updated
|
|
check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
output = read_link_state_file('dummy98')
|
|
print(output)
|
|
self.assertIn('IPV4_ADDRESS_STATE=routable', output)
|
|
self.assertIn('IPV6_ADDRESS_STATE=routable', output)
|
|
self.assertIn('ADMIN_STATE=configured', output)
|
|
self.assertIn('OPER_STATE=routable', output)
|
|
self.assertIn('REQUIRED_FOR_ONLINE=yes', output)
|
|
self.assertIn('REQUIRED_OPER_STATE_FOR_ONLINE=routable', output)
|
|
self.assertIn('REQUIRED_FAMILY_FOR_ONLINE=both', output)
|
|
self.assertIn('ACTIVATION_POLICY=up', output)
|
|
self.assertIn('NETWORK_FILE=/run/systemd/network/25-state-file-tests.network', output)
|
|
self.assertIn('DNS=10.10.10.10#aaa.com 10.10.10.11:1111#bbb.com [1111:2222::3333]:1234#ccc.com', output)
|
|
self.assertIn('NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org', output)
|
|
self.assertIn('DOMAINS=hogehoge', output)
|
|
self.assertIn('ROUTE_DOMAINS=foofoo', output)
|
|
self.assertIn('LLMNR=no', output)
|
|
self.assertIn('MDNS=yes', output)
|
|
self.assertIn('DNSSEC=no', output)
|
|
|
|
check_output(*resolvectl_cmd, 'dns', 'dummy98', '10.10.10.12#ccc.com', '10.10.10.13', '1111:2222::3333', env=env)
|
|
check_output(*resolvectl_cmd, 'domain', 'dummy98', 'hogehogehoge', '~foofoofoo', env=env)
|
|
check_output(*resolvectl_cmd, 'llmnr', 'dummy98', 'yes', env=env)
|
|
check_output(*resolvectl_cmd, 'mdns', 'dummy98', 'no', env=env)
|
|
check_output(*resolvectl_cmd, 'dnssec', 'dummy98', 'yes', env=env)
|
|
check_output(*timedatectl_cmd, 'ntp-servers', 'dummy98', '2.fedora.pool.ntp.org', '3.fedora.pool.ntp.org', env=env)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
output = read_link_state_file('dummy98')
|
|
print(output)
|
|
self.assertIn('DNS=10.10.10.12#ccc.com 10.10.10.13 1111:2222::3333', output)
|
|
self.assertIn('NTP=2.fedora.pool.ntp.org 3.fedora.pool.ntp.org', output)
|
|
self.assertIn('DOMAINS=hogehogehoge', output)
|
|
self.assertIn('ROUTE_DOMAINS=foofoofoo', output)
|
|
self.assertIn('LLMNR=yes', output)
|
|
self.assertIn('MDNS=no', output)
|
|
self.assertIn('DNSSEC=yes', output)
|
|
|
|
check_output(*timedatectl_cmd, 'revert', 'dummy98', env=env)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
output = read_link_state_file('dummy98')
|
|
print(output)
|
|
self.assertIn('DNS=10.10.10.12#ccc.com 10.10.10.13 1111:2222::3333', output)
|
|
self.assertIn('NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org', output)
|
|
self.assertIn('DOMAINS=hogehogehoge', output)
|
|
self.assertIn('ROUTE_DOMAINS=foofoofoo', output)
|
|
self.assertIn('LLMNR=yes', output)
|
|
self.assertIn('MDNS=no', output)
|
|
self.assertIn('DNSSEC=yes', output)
|
|
|
|
check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
output = read_link_state_file('dummy98')
|
|
print(output)
|
|
self.assertIn('DNS=10.10.10.10#aaa.com 10.10.10.11:1111#bbb.com [1111:2222::3333]:1234#ccc.com', output)
|
|
self.assertIn('NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org', output)
|
|
self.assertIn('DOMAINS=hogehoge', output)
|
|
self.assertIn('ROUTE_DOMAINS=foofoo', output)
|
|
self.assertIn('LLMNR=no', output)
|
|
self.assertIn('MDNS=yes', output)
|
|
self.assertIn('DNSSEC=no', output)
|
|
|
|
def test_address_state(self):
|
|
copy_network_unit('12-dummy.netdev', '12-dummy-no-address.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
output = read_link_state_file('dummy98')
|
|
self.assertIn('IPV4_ADDRESS_STATE=off', output)
|
|
self.assertIn('IPV6_ADDRESS_STATE=degraded', output)
|
|
|
|
# with a routable IPv4 address
|
|
check_output('ip address add 10.1.2.3/16 dev dummy98')
|
|
self.wait_online(['dummy98:routable'], ipv4=True)
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = read_link_state_file('dummy98')
|
|
self.assertIn('IPV4_ADDRESS_STATE=routable', output)
|
|
self.assertIn('IPV6_ADDRESS_STATE=degraded', output)
|
|
|
|
check_output('ip address del 10.1.2.3/16 dev dummy98')
|
|
|
|
# with a routable IPv6 address
|
|
check_output('ip address add 2002:da8:1:0:1034:56ff:fe78:9abc/64 dev dummy98')
|
|
self.wait_online(['dummy98:routable'], ipv6=True)
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = read_link_state_file('dummy98')
|
|
self.assertIn('IPV4_ADDRESS_STATE=off', output)
|
|
self.assertIn('IPV6_ADDRESS_STATE=routable', output)
|
|
|
|
class NetworkdBondTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_bond_keep_master(self):
|
|
check_output('ip link add bond199 type bond mode active-backup')
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dummy98 master bond199')
|
|
|
|
copy_network_unit('23-keep-master.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved'])
|
|
|
|
output = check_output('ip -d link show bond199')
|
|
print(output)
|
|
self.assertRegex(output, 'active_slave dummy98')
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'master bond199')
|
|
|
|
def test_bond_active_slave(self):
|
|
copy_network_unit('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
|
|
|
|
output = check_output('ip -d link show bond199')
|
|
print(output)
|
|
self.assertIn('active_slave dummy98', output)
|
|
|
|
def test_bond_primary_slave(self):
|
|
copy_network_unit('23-primary-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
|
|
|
|
output = check_output('ip -d link show bond199')
|
|
print(output)
|
|
self.assertIn('primary dummy98', output)
|
|
|
|
# for issue #25627
|
|
mkdir_p(os.path.join(network_unit_dir, '23-bond199.network.d'))
|
|
for mac in ['00:11:22:33:44:55', '00:11:22:33:44:56']:
|
|
with open(os.path.join(network_unit_dir, '23-bond199.network.d/mac.conf'), mode='w', encoding='utf-8') as f:
|
|
f.write(f'[Link]\nMACAddress={mac}\n')
|
|
|
|
networkctl_reload()
|
|
self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
|
|
|
|
output = check_output('ip -d link show bond199')
|
|
print(output)
|
|
self.assertIn(f'link/ether {mac}', output)
|
|
|
|
def test_bond_operstate(self):
|
|
copy_network_unit('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
|
|
'25-bond99.network', '25-bond-slave.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bond99:routable'])
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
|
|
|
|
output = check_output('ip -d link show test1')
|
|
print(output)
|
|
self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
|
|
|
|
output = check_output('ip -d link show bond99')
|
|
print(output)
|
|
self.assertRegex(output, 'MASTER,UP,LOWER_UP')
|
|
|
|
self.wait_operstate('dummy98', 'enslaved')
|
|
self.wait_operstate('test1', 'enslaved')
|
|
self.wait_operstate('bond99', 'routable')
|
|
|
|
check_output('ip link set dummy98 down')
|
|
|
|
self.wait_operstate('dummy98', 'off')
|
|
self.wait_operstate('test1', 'enslaved')
|
|
self.wait_operstate('bond99', 'degraded-carrier')
|
|
|
|
check_output('ip link set dummy98 up')
|
|
|
|
self.wait_operstate('dummy98', 'enslaved')
|
|
self.wait_operstate('test1', 'enslaved')
|
|
self.wait_operstate('bond99', 'routable')
|
|
|
|
check_output('ip link set dummy98 down')
|
|
check_output('ip link set test1 down')
|
|
|
|
self.wait_operstate('dummy98', 'off')
|
|
self.wait_operstate('test1', 'off')
|
|
|
|
if not self.wait_operstate('bond99', 'no-carrier', setup_timeout=30, fail_assert=False):
|
|
# Huh? Kernel does not recognize that all slave interfaces are down?
|
|
# Let's confirm that networkd's operstate is consistent with ip's result.
|
|
self.assertNotRegex(output, 'NO-CARRIER')
|
|
|
|
class NetworkdBridgeTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_bridge_vlan(self):
|
|
copy_network_unit('11-dummy.netdev', '26-bridge-vlan-slave.network',
|
|
'26-bridge.netdev', '26-bridge-vlan-master.network')
|
|
start_networkd()
|
|
self.wait_online(['test1:enslaved', 'bridge99:degraded'])
|
|
|
|
output = check_output('bridge vlan show dev test1')
|
|
print(output)
|
|
self.assertNotRegex(output, '4063')
|
|
for i in range(4064, 4095):
|
|
self.assertRegex(output, f'{i}')
|
|
self.assertNotRegex(output, '4095')
|
|
|
|
output = check_output('bridge vlan show dev bridge99')
|
|
print(output)
|
|
self.assertNotRegex(output, '4059')
|
|
for i in range(4060, 4095):
|
|
self.assertRegex(output, f'{i}')
|
|
self.assertNotRegex(output, '4095')
|
|
|
|
def test_bridge_vlan_issue_20373(self):
|
|
copy_network_unit('11-dummy.netdev', '26-bridge-vlan-slave-issue-20373.network',
|
|
'26-bridge-issue-20373.netdev', '26-bridge-vlan-master-issue-20373.network',
|
|
'21-vlan.netdev', '21-vlan.network')
|
|
start_networkd()
|
|
self.wait_online(['test1:enslaved', 'bridge99:degraded', 'vlan99:routable'])
|
|
|
|
output = check_output('bridge vlan show dev test1')
|
|
print(output)
|
|
self.assertIn('100 PVID Egress Untagged', output)
|
|
self.assertIn('560', output)
|
|
self.assertIn('600', output)
|
|
|
|
output = check_output('bridge vlan show dev bridge99')
|
|
print(output)
|
|
self.assertIn('1 PVID Egress Untagged', output)
|
|
self.assertIn('100', output)
|
|
self.assertIn('600', output)
|
|
|
|
def test_bridge_mdb(self):
|
|
copy_network_unit('11-dummy.netdev', '26-bridge-mdb-slave.network',
|
|
'26-bridge.netdev', '26-bridge-mdb-master.network')
|
|
start_networkd()
|
|
self.wait_online(['test1:enslaved', 'bridge99:degraded'])
|
|
|
|
output = check_output('bridge mdb show dev bridge99')
|
|
print(output)
|
|
self.assertRegex(output, 'dev bridge99 port test1 grp ff02:aaaa:fee5::1:3 permanent *vid 4064')
|
|
self.assertRegex(output, 'dev bridge99 port test1 grp 224.0.1.1 permanent *vid 4065')
|
|
|
|
# Old kernel may not support bridge MDB entries on bridge master
|
|
if call_quiet('bridge mdb add dev bridge99 port bridge99 grp 224.0.1.3 temp vid 4068') == 0:
|
|
self.assertRegex(output, 'dev bridge99 port bridge99 grp ff02:aaaa:fee5::1:4 temp *vid 4066')
|
|
self.assertRegex(output, 'dev bridge99 port bridge99 grp 224.0.1.2 temp *vid 4067')
|
|
|
|
def test_bridge_keep_master(self):
|
|
check_output('ip link add bridge99 type bridge')
|
|
check_output('ip link set bridge99 up')
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dummy98 master bridge99')
|
|
|
|
copy_network_unit('23-keep-master.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved'])
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'master bridge99')
|
|
self.assertRegex(output, 'bridge')
|
|
|
|
output = check_output('bridge -d link show dummy98')
|
|
print(output)
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'path_cost', '400')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood', '0')
|
|
# CONFIG_BRIDGE_IGMP_SNOOPING=y
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast', '1', allow_enoent=True)
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress', '1', allow_enoent=True)
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'learning', '0')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'priority', '23')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard', '0')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'root_block', '0')
|
|
|
|
def test_bridge_property(self):
|
|
copy_network_unit('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
|
|
'26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
|
|
'25-bridge99.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
|
|
|
|
output = check_output('ip -d link show bridge99')
|
|
print(output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
output = check_output('ip -d link show test1')
|
|
print(output)
|
|
self.assertIn('master bridge99 ', output)
|
|
self.assertIn('bridge_slave', output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertIn('master bridge99 ', output)
|
|
self.assertIn('bridge_slave', output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
output = check_output('ip addr show bridge99')
|
|
print(output)
|
|
self.assertIn('192.168.0.15/24', output)
|
|
|
|
output = check_output('bridge -d link show dummy98')
|
|
print(output)
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'path_cost', '400')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'isolated', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood', '1')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood', '0')
|
|
# CONFIG_BRIDGE_IGMP_SNOOPING=y
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast', '1', allow_enoent=True)
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress', '1', allow_enoent=True)
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'learning', '0')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'priority', '23')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard', '0')
|
|
self.check_bridge_port_attr('bridge99', 'dummy98', 'root_block', '0')
|
|
|
|
output = check_output('bridge -d link show test1')
|
|
print(output)
|
|
self.check_bridge_port_attr('bridge99', 'test1', 'priority', '0')
|
|
|
|
check_output('ip address add 192.168.0.16/24 dev bridge99')
|
|
output = check_output('ip addr show bridge99')
|
|
print(output)
|
|
self.assertIn('192.168.0.16/24', output)
|
|
|
|
# for issue #6088
|
|
print('### ip -6 route list table all dev bridge99')
|
|
output = check_output('ip -6 route list table all dev bridge99')
|
|
print(output)
|
|
self.assertRegex(output, 'ff00::/8 table local (proto kernel )?metric 256 (linkdown )?pref medium')
|
|
|
|
remove_link('test1')
|
|
self.wait_operstate('bridge99', 'degraded-carrier')
|
|
|
|
output = check_output('ip -d link show bridge99')
|
|
print(output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertIn('master bridge99 ', output)
|
|
self.assertIn('bridge_slave', output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
remove_link('dummy98')
|
|
self.wait_operstate('bridge99', 'no-carrier')
|
|
|
|
output = check_output('ip -d link show bridge99')
|
|
print(output)
|
|
# When no carrier, the kernel may reset the MTU
|
|
self.assertIn('NO-CARRIER', output)
|
|
|
|
output = check_output('ip address show bridge99')
|
|
print(output)
|
|
self.assertNotIn('192.168.0.15/24', output)
|
|
self.assertIn('192.168.0.16/24', output) # foreign address is kept
|
|
|
|
print('### ip -6 route list table all dev bridge99')
|
|
output = check_output('ip -6 route list table all dev bridge99')
|
|
print(output)
|
|
self.assertRegex(output, 'ff00::/8 table local (proto kernel )?metric 256 (linkdown )?pref medium')
|
|
|
|
check_output('ip link add dummy98 type dummy')
|
|
self.wait_online(['dummy98:enslaved', 'bridge99:routable'])
|
|
|
|
output = check_output('ip -d link show bridge99')
|
|
print(output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertIn('master bridge99 ', output)
|
|
self.assertIn('bridge_slave', output)
|
|
self.assertIn('mtu 9000 ', output)
|
|
|
|
def test_bridge_configure_without_carrier(self):
|
|
copy_network_unit('26-bridge.netdev', '26-bridge-configure-without-carrier.network',
|
|
'11-dummy.netdev')
|
|
start_networkd()
|
|
|
|
# With ConfigureWithoutCarrier=yes, the bridge should remain configured for all these situations
|
|
for test in ['no-slave', 'add-slave', 'slave-up', 'slave-no-carrier', 'slave-carrier', 'slave-down']:
|
|
with self.subTest(test=test):
|
|
if test == 'no-slave':
|
|
# bridge has no slaves; it's up but *might* not have carrier
|
|
self.wait_operstate('bridge99', operstate=r'(no-carrier|routable)', setup_state=None, setup_timeout=30)
|
|
# due to a bug in the kernel, newly-created bridges are brought up
|
|
# *with* carrier, unless they have had any setting changed; e.g.
|
|
# their mac set, priority set, etc. Then, they will lose carrier
|
|
# as soon as a (down) slave interface is added, and regain carrier
|
|
# again once the slave interface is brought up.
|
|
#self.check_link_attr('bridge99', 'carrier', '0')
|
|
elif test == 'add-slave':
|
|
# add slave to bridge, but leave it down; bridge is definitely no-carrier
|
|
self.check_link_attr('test1', 'operstate', 'down')
|
|
check_output('ip link set dev test1 master bridge99')
|
|
self.wait_operstate('bridge99', operstate='no-carrier', setup_state=None)
|
|
self.check_link_attr('bridge99', 'carrier', '0')
|
|
elif test == 'slave-up':
|
|
# bring up slave, which will have carrier; bridge gains carrier
|
|
check_output('ip link set dev test1 up')
|
|
self.wait_online(['bridge99:routable'])
|
|
self.check_link_attr('bridge99', 'carrier', '1')
|
|
elif test == 'slave-no-carrier':
|
|
# drop slave carrier; bridge loses carrier
|
|
check_output('ip link set dev test1 carrier off')
|
|
self.wait_online(['bridge99:no-carrier:no-carrier'])
|
|
self.check_link_attr('bridge99', 'carrier', '0')
|
|
elif test == 'slave-carrier':
|
|
# restore slave carrier; bridge gains carrier
|
|
check_output('ip link set dev test1 carrier on')
|
|
self.wait_online(['bridge99:routable'])
|
|
self.check_link_attr('bridge99', 'carrier', '1')
|
|
elif test == 'slave-down':
|
|
# bring down slave; bridge loses carrier
|
|
check_output('ip link set dev test1 down')
|
|
self.wait_online(['bridge99:no-carrier:no-carrier'])
|
|
self.check_link_attr('bridge99', 'carrier', '0')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'bridge99', env=env)
|
|
self.assertRegex(output, '10.1.2.3')
|
|
self.assertRegex(output, '10.1.2.1')
|
|
|
|
def test_bridge_ignore_carrier_loss(self):
|
|
copy_network_unit('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
|
|
'26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
|
|
'25-bridge99-ignore-carrier-loss.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
|
|
|
|
check_output('ip address add 192.168.0.16/24 dev bridge99')
|
|
remove_link('test1', 'dummy98')
|
|
time.sleep(3)
|
|
|
|
output = check_output('ip address show bridge99')
|
|
print(output)
|
|
self.assertRegex(output, 'NO-CARRIER')
|
|
self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
|
|
self.assertRegex(output, 'inet 192.168.0.16/24 scope global secondary bridge99')
|
|
|
|
def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self):
|
|
copy_network_unit('26-bridge.netdev', '26-bridge-slave-interface-1.network',
|
|
'25-bridge99-ignore-carrier-loss.network')
|
|
start_networkd()
|
|
self.wait_online(['bridge99:no-carrier'])
|
|
|
|
for trial in range(4):
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dummy98 up')
|
|
if trial < 3:
|
|
remove_link('dummy98')
|
|
|
|
self.wait_online(['bridge99:routable', 'dummy98:enslaved'])
|
|
|
|
output = check_output('ip address show bridge99')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
|
|
|
|
output = check_output('ip rule list table 100')
|
|
print(output)
|
|
self.assertIn('from all to 8.8.8.8 lookup 100', output)
|
|
|
|
class NetworkdSRIOVTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
@expectedFailureIfNetdevsimWithSRIOVIsNotAvailable()
|
|
def test_sriov(self):
|
|
copy_network_unit('25-default.link', '25-sriov.network')
|
|
|
|
call('modprobe netdevsim')
|
|
|
|
with open('/sys/bus/netdevsim/new_device', mode='w', encoding='utf-8') as f:
|
|
f.write('99 1')
|
|
|
|
with open('/sys/bus/netdevsim/devices/netdevsim99/sriov_numvfs', mode='w', encoding='utf-8') as f:
|
|
f.write('3')
|
|
|
|
start_networkd()
|
|
self.wait_online(['eni99np1:routable'])
|
|
|
|
output = check_output('ip link show dev eni99np1')
|
|
print(output)
|
|
self.assertRegex(output,
|
|
'vf 0 .*00:11:22:33:44:55.*vlan 5, qos 1, vlan protocol 802.1ad, spoof checking on, link-state enable, trust on, query_rss on\n *'
|
|
'vf 1 .*00:11:22:33:44:56.*vlan 6, qos 2, spoof checking off, link-state disable, trust off, query_rss off\n *'
|
|
'vf 2 .*00:11:22:33:44:57.*vlan 7, qos 3, spoof checking off, link-state auto, trust off, query_rss off'
|
|
)
|
|
|
|
@expectedFailureIfNetdevsimWithSRIOVIsNotAvailable()
|
|
def test_sriov_udev(self):
|
|
copy_network_unit('25-sriov.link', '25-sriov-udev.network')
|
|
|
|
call('modprobe netdevsim')
|
|
|
|
with open('/sys/bus/netdevsim/new_device', mode='w', encoding='utf-8') as f:
|
|
f.write('99 1')
|
|
|
|
start_networkd()
|
|
self.wait_online(['eni99np1:routable'])
|
|
|
|
# the name eni99np1 may be an alternative name.
|
|
ifname = link_resolve('eni99np1')
|
|
|
|
output = check_output('ip link show dev eni99np1')
|
|
print(output)
|
|
self.assertRegex(output,
|
|
'vf 0 .*00:11:22:33:44:55.*vlan 5, qos 1, vlan protocol 802.1ad, spoof checking on, link-state enable, trust on, query_rss on\n *'
|
|
'vf 1 .*00:11:22:33:44:56.*vlan 6, qos 2, spoof checking off, link-state disable, trust off, query_rss off\n *'
|
|
'vf 2 .*00:11:22:33:44:57.*vlan 7, qos 3, spoof checking off, link-state auto, trust off, query_rss off'
|
|
)
|
|
self.assertNotIn('vf 3', output)
|
|
self.assertNotIn('vf 4', output)
|
|
|
|
with open(os.path.join(network_unit_dir, '25-sriov.link'), mode='a', encoding='utf-8') as f:
|
|
f.write('[Link]\nSR-IOVVirtualFunctions=4\n')
|
|
|
|
udev_reload()
|
|
check_output(*udevadm_cmd, 'trigger', '--action=add', '--settle', f'/sys/devices/netdevsim99/net/{ifname}')
|
|
|
|
output = check_output('ip link show dev eni99np1')
|
|
print(output)
|
|
self.assertRegex(output,
|
|
'vf 0 .*00:11:22:33:44:55.*vlan 5, qos 1, vlan protocol 802.1ad, spoof checking on, link-state enable, trust on, query_rss on\n *'
|
|
'vf 1 .*00:11:22:33:44:56.*vlan 6, qos 2, spoof checking off, link-state disable, trust off, query_rss off\n *'
|
|
'vf 2 .*00:11:22:33:44:57.*vlan 7, qos 3, spoof checking off, link-state auto, trust off, query_rss off\n *'
|
|
'vf 3'
|
|
)
|
|
self.assertNotIn('vf 4', output)
|
|
|
|
with open(os.path.join(network_unit_dir, '25-sriov.link'), mode='a', encoding='utf-8') as f:
|
|
f.write('[Link]\nSR-IOVVirtualFunctions=\n')
|
|
|
|
udev_reload()
|
|
check_output(*udevadm_cmd, 'trigger', '--action=add', '--settle', f'/sys/devices/netdevsim99/net/{ifname}')
|
|
|
|
output = check_output('ip link show dev eni99np1')
|
|
print(output)
|
|
self.assertRegex(output,
|
|
'vf 0 .*00:11:22:33:44:55.*vlan 5, qos 1, vlan protocol 802.1ad, spoof checking on, link-state enable, trust on, query_rss on\n *'
|
|
'vf 1 .*00:11:22:33:44:56.*vlan 6, qos 2, spoof checking off, link-state disable, trust off, query_rss off\n *'
|
|
'vf 2 .*00:11:22:33:44:57.*vlan 7, qos 3, spoof checking off, link-state auto, trust off, query_rss off\n *'
|
|
'vf 3'
|
|
)
|
|
self.assertNotIn('vf 4', output)
|
|
|
|
with open(os.path.join(network_unit_dir, '25-sriov.link'), mode='a', encoding='utf-8') as f:
|
|
f.write('[Link]\nSR-IOVVirtualFunctions=2\n')
|
|
|
|
udev_reload()
|
|
check_output(*udevadm_cmd, 'trigger', '--action=add', '--settle', f'/sys/devices/netdevsim99/net/{ifname}')
|
|
|
|
output = check_output('ip link show dev eni99np1')
|
|
print(output)
|
|
self.assertRegex(output,
|
|
'vf 0 .*00:11:22:33:44:55.*vlan 5, qos 1, vlan protocol 802.1ad, spoof checking on, link-state enable, trust on, query_rss on\n *'
|
|
'vf 1 .*00:11:22:33:44:56.*vlan 6, qos 2, spoof checking off, link-state disable, trust off, query_rss off'
|
|
)
|
|
self.assertNotIn('vf 2', output)
|
|
self.assertNotIn('vf 3', output)
|
|
self.assertNotIn('vf 4', output)
|
|
|
|
with open(os.path.join(network_unit_dir, '25-sriov.link'), mode='a', encoding='utf-8') as f:
|
|
f.write('[Link]\nSR-IOVVirtualFunctions=\n')
|
|
|
|
udev_reload()
|
|
check_output(*udevadm_cmd, 'trigger', '--action=add', '--settle', f'/sys/devices/netdevsim99/net/{ifname}')
|
|
|
|
output = check_output('ip link show dev eni99np1')
|
|
print(output)
|
|
self.assertRegex(output,
|
|
'vf 0 .*00:11:22:33:44:55.*vlan 5, qos 1, vlan protocol 802.1ad, spoof checking on, link-state enable, trust on, query_rss on\n *'
|
|
'vf 1 .*00:11:22:33:44:56.*vlan 6, qos 2, spoof checking off, link-state disable, trust off, query_rss off\n *'
|
|
'vf 2 .*00:11:22:33:44:57.*vlan 7, qos 3, spoof checking off, link-state auto, trust off, query_rss off'
|
|
)
|
|
self.assertNotIn('vf 3', output)
|
|
self.assertNotIn('vf 4', output)
|
|
|
|
class NetworkdLLDPTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_lldp(self):
|
|
copy_network_unit('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
|
|
start_networkd()
|
|
self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
|
|
|
|
for trial in range(10):
|
|
if trial > 0:
|
|
time.sleep(1)
|
|
|
|
output = check_output(*networkctl_cmd, 'lldp', env=env)
|
|
print(output)
|
|
if re.search(r'veth99 .* veth-peer', output):
|
|
break
|
|
else:
|
|
self.fail()
|
|
|
|
class NetworkdRATests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_ipv6_prefix_delegation(self):
|
|
copy_network_unit('25-veth.netdev', '25-ipv6-prefix.network', '25-ipv6-prefix-veth.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:degraded'])
|
|
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'fe80::')
|
|
self.assertRegex(output, '2002:da8:1::1')
|
|
|
|
output = check_output(*resolvectl_cmd, 'domain', 'veth99', env=env)
|
|
print(output)
|
|
self.assertIn('hogehoge.test', output)
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '2002:da8:1:0')
|
|
|
|
self.check_netlabel('veth99', '2002:da8:1::/64')
|
|
self.check_netlabel('veth99', '2002:da8:2::/64')
|
|
|
|
def test_ipv6_token_static(self):
|
|
copy_network_unit('25-veth.netdev', '25-ipv6-prefix.network', '25-ipv6-prefix-veth-token-static.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '2002:da8:1:0:1a:2b:3c:4d')
|
|
self.assertRegex(output, '2002:da8:1:0:fa:de:ca:fe')
|
|
self.assertRegex(output, '2002:da8:2:0:1a:2b:3c:4d')
|
|
self.assertRegex(output, '2002:da8:2:0:fa:de:ca:fe')
|
|
|
|
def test_ipv6_token_prefixstable(self):
|
|
copy_network_unit('25-veth.netdev', '25-ipv6-prefix.network', '25-ipv6-prefix-veth-token-prefixstable.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertIn('2002:da8:1:0:b47e:7975:fc7a:7d6e', output)
|
|
self.assertIn('2002:da8:2:0:1034:56ff:fe78:9abc', output) # EUI64
|
|
|
|
def test_ipv6_token_prefixstable_without_address(self):
|
|
copy_network_unit('25-veth.netdev', '25-ipv6-prefix.network', '25-ipv6-prefix-veth-token-prefixstable-without-address.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertIn('2002:da8:1:0:b47e:7975:fc7a:7d6e', output)
|
|
self.assertIn('2002:da8:2:0:f689:561a:8eda:7443', output)
|
|
|
|
def test_router_preference(self):
|
|
copy_network_unit('25-veth-client.netdev',
|
|
'25-veth-router-high.netdev',
|
|
'25-veth-router-low.netdev',
|
|
'26-bridge.netdev',
|
|
'25-veth-bridge.network',
|
|
'25-veth-client.network',
|
|
'25-veth-router-high.network',
|
|
'25-veth-router-low.network',
|
|
'25-bridge99.network')
|
|
start_networkd()
|
|
self.wait_online(['client-p:enslaved',
|
|
'router-high:degraded', 'router-high-p:enslaved',
|
|
'router-low:degraded', 'router-low-p:enslaved',
|
|
'bridge99:routable'])
|
|
|
|
networkctl_reconfigure('client')
|
|
self.wait_online(['client:routable'])
|
|
|
|
self.wait_address('client', '2002:da8:1:99:1034:56ff:fe78:9a00/64', ipv='-6', timeout_sec=10)
|
|
self.wait_address('client', '2002:da8:1:98:1034:56ff:fe78:9a00/64', ipv='-6', timeout_sec=10)
|
|
self.wait_route('client', 'default via fe80::1034:56ff:fe78:9a99 proto ra metric 512', ipv='-6', timeout_sec=10)
|
|
self.wait_route('client', 'default via fe80::1034:56ff:fe78:9a98 proto ra metric 2048', ipv='-6', timeout_sec=10)
|
|
|
|
output = check_output('ip -6 route show dev client default via fe80::1034:56ff:fe78:9a99')
|
|
print(output)
|
|
self.assertIn('pref high', output)
|
|
output = check_output('ip -6 route show dev client default via fe80::1034:56ff:fe78:9a98')
|
|
print(output)
|
|
self.assertIn('pref low', output)
|
|
|
|
with open(os.path.join(network_unit_dir, '25-veth-client.network'), mode='a', encoding='utf-8') as f:
|
|
f.write('\n[Link]\nMACAddress=12:34:56:78:9a:01\n[IPv6AcceptRA]\nRouteMetric=100:200:300\n')
|
|
|
|
networkctl_reload()
|
|
self.wait_online(['client:routable'])
|
|
|
|
self.wait_address('client', '2002:da8:1:99:1034:56ff:fe78:9a01/64', ipv='-6', timeout_sec=10)
|
|
self.wait_address('client', '2002:da8:1:98:1034:56ff:fe78:9a01/64', ipv='-6', timeout_sec=10)
|
|
self.wait_route('client', 'default via fe80::1034:56ff:fe78:9a99 proto ra metric 100', ipv='-6', timeout_sec=10)
|
|
self.wait_route('client', 'default via fe80::1034:56ff:fe78:9a98 proto ra metric 300', ipv='-6', timeout_sec=10)
|
|
|
|
output = check_output('ip -6 route show dev client default via fe80::1034:56ff:fe78:9a99')
|
|
print(output)
|
|
self.assertIn('pref high', output)
|
|
output = check_output('ip -6 route show dev client default via fe80::1034:56ff:fe78:9a98')
|
|
print(output)
|
|
self.assertIn('pref low', output)
|
|
|
|
class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_dhcp_server(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-client.network', '25-dhcp-server.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Address: 192.168.5.[0-9]* \(DHCP4 via 192.168.5.1\)')
|
|
self.assertIn('Gateway: 192.168.5.3', output)
|
|
self.assertRegex(output, 'DNS: 192.168.5.1\n *192.168.5.10')
|
|
self.assertRegex(output, 'NTP: 192.168.5.1\n *192.168.5.11')
|
|
|
|
def test_dhcp_server_with_uplink(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-client.network', '25-dhcp-server-downstream.network',
|
|
'12-dummy.netdev', '25-dhcp-server-uplink.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Address: 192.168.5.[0-9]* \(DHCP4 via 192.168.5.1\)')
|
|
self.assertIn('Gateway: 192.168.5.3', output)
|
|
self.assertIn('DNS: 192.168.5.1', output)
|
|
self.assertIn('NTP: 192.168.5.1', output)
|
|
|
|
def test_emit_router_timezone(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-client-timezone-router.network', '25-dhcp-server-timezone-router.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Address: 192.168.5.[0-9]* \(DHCP4 via 192.168.5.1\)')
|
|
self.assertIn('Gateway: 192.168.5.1', output)
|
|
self.assertIn('Time Zone: Europe/Berlin', output)
|
|
|
|
def test_dhcp_server_static_lease(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-client-static-lease.network', '25-dhcp-server-static-lease.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertIn('Address: 10.1.1.200 (DHCP4 via 10.1.1.1)', output)
|
|
|
|
class NetworkdDHCPServerRelayAgentTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_relay_agent(self):
|
|
copy_network_unit('25-agent-veth-client.netdev',
|
|
'25-agent-veth-server.netdev',
|
|
'25-agent-client.network',
|
|
'25-agent-server.network',
|
|
'25-agent-client-peer.network',
|
|
'25-agent-server-peer.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['client:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'client', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Address: 192.168.5.150 \(DHCP4 via 192.168.5.1\)')
|
|
|
|
class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_dhcp_client_ipv6_only(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client-ipv6-only.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
# checking address
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet6 2600::[0-9a-f:]*/128 scope global dynamic noprefixroute')
|
|
self.assertNotIn('192.168.5', output)
|
|
|
|
# checking semi-static route
|
|
output = check_output('ip -6 route list dev veth99 2001:1234:5:9fff:ff:ff:ff:ff')
|
|
print(output)
|
|
self.assertRegex(output, 'via fe80::1034:56ff:fe78:9abd')
|
|
|
|
# Confirm that ipv6 token is not set in the kernel
|
|
output = check_output('ip token show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, 'token :: dev veth99')
|
|
|
|
print('## dnsmasq log')
|
|
output = read_dnsmasq_log_file()
|
|
print(output)
|
|
self.assertIn('DHCPSOLICIT(veth-peer)', output)
|
|
self.assertNotIn('DHCPADVERTISE(veth-peer)', output)
|
|
self.assertNotIn('DHCPREQUEST(veth-peer)', output)
|
|
self.assertIn('DHCPREPLY(veth-peer)', output)
|
|
self.assertIn('sent size: 0 option: 14 rapid-commit', output)
|
|
|
|
with open(os.path.join(network_unit_dir, '25-dhcp-client-ipv6-only.network'), mode='a', encoding='utf-8') as f:
|
|
f.write('\n[DHCPv6]\nRapidCommit=no\n')
|
|
|
|
stop_dnsmasq()
|
|
start_dnsmasq()
|
|
|
|
networkctl_reload()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
# checking address
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet6 2600::[0-9a-f:]*/128 scope global dynamic noprefixroute')
|
|
self.assertNotIn('192.168.5', output)
|
|
|
|
# checking semi-static route
|
|
output = check_output('ip -6 route list dev veth99 2001:1234:5:9fff:ff:ff:ff:ff')
|
|
print(output)
|
|
self.assertRegex(output, 'via fe80::1034:56ff:fe78:9abd')
|
|
|
|
print('## dnsmasq log')
|
|
output = read_dnsmasq_log_file()
|
|
print(output)
|
|
self.assertIn('DHCPSOLICIT(veth-peer)', output)
|
|
self.assertIn('DHCPADVERTISE(veth-peer)', output)
|
|
self.assertIn('DHCPREQUEST(veth-peer)', output)
|
|
self.assertIn('DHCPREPLY(veth-peer)', output)
|
|
self.assertNotIn('rapid-commit', output)
|
|
|
|
def test_dhcp_client_ipv4_only(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client-ipv4-only.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.6,192.168.5.7',
|
|
'--dhcp-option=option:domain-search,example.com',
|
|
'--dhcp-alternate-port=67,5555',
|
|
ipv4_range='192.168.5.110,192.168.5.119')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
print('## ip address show dev veth99 scope global')
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertIn('mtu 1492', output)
|
|
self.assertIn('inet 192.168.5.250/24 brd 192.168.5.255 scope global veth99', output)
|
|
self.assertRegex(output, r'inet 192.168.5.11[0-9]/24 metric 24 brd 192.168.5.255 scope global secondary dynamic noprefixroute test-label')
|
|
self.assertNotIn('2600::', output)
|
|
|
|
print('## ip route show table main dev veth99')
|
|
output = check_output('ip route show table main dev veth99')
|
|
print(output)
|
|
# no DHCP routes assigned to the main table
|
|
self.assertNotIn('proto dhcp', output)
|
|
# static routes
|
|
self.assertIn('192.168.5.0/24 proto kernel scope link src 192.168.5.250', output)
|
|
self.assertIn('192.168.5.0/24 proto static scope link', output)
|
|
self.assertIn('192.168.6.0/24 proto static scope link', output)
|
|
self.assertIn('192.168.7.0/24 proto static scope link', output)
|
|
|
|
print('## ip route show table 211 dev veth99')
|
|
output = check_output('ip route show table 211 dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, 'default via 192.168.5.1 proto dhcp src 192.168.5.11[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.0/24 proto dhcp scope link src 192.168.5.11[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.1 proto dhcp scope link src 192.168.5.11[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.6 proto dhcp scope link src 192.168.5.11[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.7 proto dhcp scope link src 192.168.5.11[0-9] metric 24')
|
|
self.assertIn('10.0.0.0/8 via 192.168.5.1 proto dhcp', output)
|
|
|
|
print('## link state file')
|
|
output = read_link_state_file('veth99')
|
|
print(output)
|
|
# checking DNS server and Domains
|
|
self.assertIn('DNS=192.168.5.6 192.168.5.7', output)
|
|
self.assertIn('DOMAINS=example.com', output)
|
|
|
|
print('## dnsmasq log')
|
|
output = read_dnsmasq_log_file()
|
|
print(output)
|
|
self.assertIn('vendor class: FooBarVendorTest', output)
|
|
self.assertIn('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc', output)
|
|
self.assertIn('client provides name: test-hostname', output)
|
|
self.assertIn('26:mtu', output)
|
|
|
|
# change address range, DNS servers, and Domains
|
|
stop_dnsmasq()
|
|
start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1,192.168.5.7,192.168.5.8',
|
|
'--dhcp-option=option:domain-search,foo.example.com',
|
|
'--dhcp-alternate-port=67,5555',
|
|
ipv4_range='192.168.5.120,192.168.5.129',)
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
print('Wait for the DHCP lease to be expired')
|
|
self.wait_address_dropped('veth99', r'inet 192.168.5.11[0-9]*/24', ipv='-4', timeout_sec=120)
|
|
self.wait_address('veth99', r'inet 192.168.5.12[0-9]*/24', ipv='-4')
|
|
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
print('## ip address show dev veth99 scope global')
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertIn('mtu 1492', output)
|
|
self.assertIn('inet 192.168.5.250/24 brd 192.168.5.255 scope global veth99', output)
|
|
self.assertNotIn('192.168.5.11', output)
|
|
self.assertRegex(output, r'inet 192.168.5.12[0-9]/24 metric 24 brd 192.168.5.255 scope global secondary dynamic noprefixroute test-label')
|
|
self.assertNotIn('2600::', output)
|
|
|
|
print('## ip route show table main dev veth99')
|
|
output = check_output('ip route show table main dev veth99')
|
|
print(output)
|
|
# no DHCP routes assigned to the main table
|
|
self.assertNotIn('proto dhcp', output)
|
|
# static routes
|
|
self.assertIn('192.168.5.0/24 proto kernel scope link src 192.168.5.250', output)
|
|
self.assertIn('192.168.5.0/24 proto static scope link', output)
|
|
self.assertIn('192.168.6.0/24 proto static scope link', output)
|
|
self.assertIn('192.168.7.0/24 proto static scope link', output)
|
|
|
|
print('## ip route show table 211 dev veth99')
|
|
output = check_output('ip route show table 211 dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, 'default via 192.168.5.1 proto dhcp src 192.168.5.12[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.0/24 proto dhcp scope link src 192.168.5.12[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.1 proto dhcp scope link src 192.168.5.12[0-9] metric 24')
|
|
self.assertNotIn('192.168.5.6', output)
|
|
self.assertRegex(output, '192.168.5.7 proto dhcp scope link src 192.168.5.12[0-9] metric 24')
|
|
self.assertRegex(output, '192.168.5.8 proto dhcp scope link src 192.168.5.12[0-9] metric 24')
|
|
self.assertIn('10.0.0.0/8 via 192.168.5.1 proto dhcp', output)
|
|
|
|
print('## link state file')
|
|
output = read_link_state_file('veth99')
|
|
print(output)
|
|
# checking DNS server and Domains
|
|
self.assertIn('DNS=192.168.5.1 192.168.5.7 192.168.5.8', output)
|
|
self.assertIn('DOMAINS=foo.example.com', output)
|
|
|
|
print('## dnsmasq log')
|
|
output = read_dnsmasq_log_file()
|
|
print(output)
|
|
self.assertIn('vendor class: FooBarVendorTest', output)
|
|
self.assertIn('DHCPDISCOVER(veth-peer) 192.168.5.11', output)
|
|
self.assertIn('client provides name: test-hostname', output)
|
|
self.assertIn('26:mtu', output)
|
|
|
|
self.check_netlabel('veth99', r'192\.168\.5\.0/24')
|
|
|
|
def test_dhcp_client_ipv4_use_routes_gateway(self):
|
|
first = True
|
|
for (routes, gateway, dns_and_ntp_routes, classless) in itertools.product([True, False], repeat=4):
|
|
if first:
|
|
first = False
|
|
else:
|
|
self.tearDown()
|
|
|
|
print(f'### test_dhcp_client_ipv4_use_routes_gateway(routes={routes}, gateway={gateway}, dns_and_ntp_routes={dns_and_ntp_routes}, classless={classless})')
|
|
with self.subTest(routes=routes, gateway=gateway, dns_and_ntp_routes=dns_and_ntp_routes, classless=classless):
|
|
self._test_dhcp_client_ipv4_use_routes_gateway(routes, gateway, dns_and_ntp_routes, classless)
|
|
|
|
def _test_dhcp_client_ipv4_use_routes_gateway(self, use_routes, use_gateway, dns_and_ntp_routes, classless):
|
|
testunit = '25-dhcp-client-ipv4-use-routes-use-gateway.network'
|
|
testunits = ['25-veth.netdev', '25-dhcp-server-veth-peer.network', testunit]
|
|
testunits.append(f'{testunit}.d/use-routes-{use_routes}.conf')
|
|
testunits.append(f'{testunit}.d/use-gateway-{use_gateway}.conf')
|
|
testunits.append(f'{testunit}.d/use-dns-and-ntp-routes-{dns_and_ntp_routes}.conf')
|
|
copy_network_unit(*testunits, copy_dropins=False)
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
additional_options = [
|
|
'--dhcp-option=option:dns-server,192.168.5.10,8.8.8.8',
|
|
'--dhcp-option=option:ntp-server,192.168.5.11,9.9.9.9',
|
|
'--dhcp-option=option:static-route,192.168.5.100,192.168.5.2,8.8.8.8,192.168.5.3'
|
|
]
|
|
if classless:
|
|
additional_options += [
|
|
'--dhcp-option=option:classless-static-route,0.0.0.0/0,192.168.5.4,8.0.0.0/8,192.168.5.5'
|
|
]
|
|
start_dnsmasq(*additional_options)
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip -4 route show dev veth99')
|
|
print(output)
|
|
|
|
# Check UseRoutes=
|
|
if use_routes:
|
|
if classless:
|
|
self.assertRegex(output, r'default via 192.168.5.4 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'8.0.0.0/8 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'192.168.5.4 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'192.168.5.5 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
else:
|
|
self.assertRegex(output, r'192.168.5.0/24 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'8.0.0.0/8 via 192.168.5.3 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'192.168.5.3 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'default via 192.168.5.4 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'8.0.0.0/8 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'192.168.5.4 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'192.168.5.5 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'192.168.5.0/24 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'8.0.0.0/8 via 192.168.5.3 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'192.168.5.3 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
|
|
# Check UseGateway=
|
|
if use_gateway and (not classless or not use_routes):
|
|
self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
|
|
# Check route to gateway
|
|
if (use_gateway or dns_and_ntp_routes) and (not classless or not use_routes):
|
|
self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
|
|
# Check RoutesToDNS= and RoutesToNTP=
|
|
if dns_and_ntp_routes:
|
|
self.assertRegex(output, r'192.168.5.10 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'192.168.5.11 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
if classless and use_routes:
|
|
self.assertRegex(output, r'8.8.8.8 via 192.168.5.4 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'9.9.9.9 via 192.168.5.4 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
else:
|
|
self.assertRegex(output, r'8.8.8.8 via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'9.9.9.9 via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'192.168.5.10 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'192.168.5.11 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'8.8.8.8 via 192.168.5.[0-9]* proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertNotRegex(output, r'9.9.9.9 via 192.168.5.[0-9]* proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
def test_dhcp_client_settings_anonymize(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client-anonymize.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
print('## dnsmasq log')
|
|
output = read_dnsmasq_log_file()
|
|
print(output)
|
|
self.assertNotIn('VendorClassIdentifier=SusantVendorTest', output)
|
|
self.assertNotIn('test-hostname', output)
|
|
self.assertNotIn('26:mtu', output)
|
|
|
|
def test_dhcp_keep_configuration_dhcp(self):
|
|
copy_network_unit('25-veth.netdev',
|
|
'25-dhcp-server-veth-peer.network',
|
|
'25-dhcp-client-keep-configuration-dhcp.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global veth99\n *'
|
|
'valid_lft forever preferred_lft forever')
|
|
|
|
# Stopping dnsmasq as networkd won't be allowed to renew the DHCP lease.
|
|
stop_dnsmasq()
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
print('Wait for the DHCP lease to be expired')
|
|
time.sleep(120)
|
|
|
|
# The lease address should be kept after the lease expired
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global veth99\n *'
|
|
'valid_lft forever preferred_lft forever')
|
|
|
|
stop_networkd()
|
|
|
|
# The lease address should be kept after networkd stopped
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global veth99\n *'
|
|
'valid_lft forever preferred_lft forever')
|
|
|
|
with open(os.path.join(network_unit_dir, '25-dhcp-client-keep-configuration-dhcp.network'), mode='a', encoding='utf-8') as f:
|
|
f.write('[Network]\nDHCP=no\n')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
# Still the lease address should be kept after networkd restarted
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global veth99\n *'
|
|
'valid_lft forever preferred_lft forever')
|
|
|
|
def test_dhcp_keep_configuration_dhcp_on_stop(self):
|
|
copy_network_unit('25-veth.netdev',
|
|
'25-dhcp-server-veth-peer.network',
|
|
'25-dhcp-client-keep-configuration-dhcp-on-stop.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic veth99')
|
|
|
|
stop_dnsmasq()
|
|
stop_networkd()
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic veth99')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertNotIn('192.168.5.', output)
|
|
|
|
def test_dhcp_client_reuse_address_as_static(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
# link become 'routable' when at least one protocol provide an valid address.
|
|
self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic', ipv='-4')
|
|
self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
ipv4_address = re.search(r'192.168.5.[0-9]*/24', output).group()
|
|
ipv6_address = re.search(r'2600::[0-9a-f:]*/128', output).group()
|
|
static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address, 'Address=' + ipv6_address])
|
|
print(static_network)
|
|
|
|
remove_network_unit('25-dhcp-client.network')
|
|
|
|
with open(os.path.join(network_unit_dir, '25-static.network'), mode='w', encoding='utf-8') as f:
|
|
f.write(static_network)
|
|
|
|
restart_networkd()
|
|
self.wait_online(['veth99:routable'])
|
|
|
|
output = check_output('ip -4 address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, f'inet {ipv4_address} brd 192.168.5.255 scope global veth99\n *'
|
|
'valid_lft forever preferred_lft forever')
|
|
|
|
output = check_output('ip -6 address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, f'inet6 {ipv6_address} scope global *\n *'
|
|
'valid_lft forever preferred_lft forever')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vrf')
|
|
def test_dhcp_client_vrf(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client-vrf.network',
|
|
'25-vrf.netdev', '25-vrf.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable', 'vrf99:carrier'])
|
|
|
|
# link become 'routable' when at least one protocol provide an valid address.
|
|
self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic', ipv='-4')
|
|
self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
|
|
|
|
print('## ip -d link show dev vrf99')
|
|
output = check_output('ip -d link show dev vrf99')
|
|
print(output)
|
|
self.assertRegex(output, 'vrf table 42')
|
|
|
|
print('## ip address show vrf vrf99')
|
|
output = check_output('ip address show vrf vrf99')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic veth99')
|
|
self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (dynamic noprefixroute|noprefixroute dynamic)')
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
|
|
print('## ip address show dev veth99')
|
|
output = check_output('ip address show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic veth99')
|
|
self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (dynamic noprefixroute|noprefixroute dynamic)')
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
|
|
print('## ip route show vrf vrf99')
|
|
output = check_output('ip route show vrf vrf99')
|
|
print(output)
|
|
self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
|
|
self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
|
|
self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
|
|
|
|
print('## ip route show table main dev veth99')
|
|
output = check_output('ip route show table main dev veth99')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
def test_dhcp_client_gateway_onlink_implicit(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network',
|
|
'25-dhcp-client-gateway-onlink-implicit.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5')
|
|
|
|
output = check_output('ip route list dev veth99 10.0.0.0/8')
|
|
print(output)
|
|
self.assertRegex(output, 'onlink')
|
|
output = check_output('ip route list dev veth99 192.168.100.0/24')
|
|
print(output)
|
|
self.assertRegex(output, 'onlink')
|
|
|
|
def test_dhcp_client_with_ipv4ll(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network',
|
|
'25-dhcp-client-with-ipv4ll.network')
|
|
start_networkd()
|
|
# we need to increase timeout above default, as this will need to wait for
|
|
# systemd-networkd to get the dhcpv4 transient failure event
|
|
self.wait_online(['veth99:degraded', 'veth-peer:routable'], timeout='60s')
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertNotIn('192.168.5.', output)
|
|
self.assertIn('inet 169.254.133.11/16 metric 2048 brd 169.254.255.255 scope link', output)
|
|
|
|
start_dnsmasq()
|
|
print('Wait for a DHCP lease to be acquired and the IPv4LL address to be dropped')
|
|
self.wait_address('veth99', r'inet 192\.168\.5\.\d+/24 metric 1024 brd 192\.168\.5\.255 scope global dynamic', ipv='-4')
|
|
self.wait_address_dropped('veth99', r'inet 169\.254\.\d+\.\d+/16 metric 2048 brd 169\.254\.255\.255 scope link', scope='link', ipv='-4')
|
|
self.wait_online(['veth99:routable'])
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'inet 192\.168\.5\.\d+/24 metric 1024 brd 192\.168\.5\.255 scope global dynamic veth99')
|
|
self.assertNotIn('169.254.', output)
|
|
self.assertNotIn('scope link', output)
|
|
|
|
stop_dnsmasq()
|
|
print('Wait for the DHCP lease to be expired and an IPv4LL address to be acquired')
|
|
self.wait_address_dropped('veth99', r'inet 192\.168\.5\.\d+/24 metric 1024 brd 192\.168\.5\.255 scope global dynamic', ipv='-4', timeout_sec=130)
|
|
self.wait_address('veth99', r'inet 169\.254\.133\.11/16 metric 2048 brd 169\.254\.255\.255 scope link', scope='link', ipv='-4')
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertNotIn('192.168.5.', output)
|
|
self.assertIn('inet 169.254.133.11/16 metric 2048 brd 169.254.255.255 scope link', output)
|
|
|
|
def test_dhcp_client_use_dns(self):
|
|
def check(self, ipv4, ipv6):
|
|
os.makedirs(os.path.join(network_unit_dir, '25-dhcp-client.network.d'), exist_ok=True)
|
|
with open(os.path.join(network_unit_dir, '25-dhcp-client.network.d/override.conf'), mode='w', encoding='utf-8') as f:
|
|
f.write('[DHCPv4]\nUseDNS=')
|
|
f.write('yes' if ipv4 else 'no')
|
|
f.write('\n[DHCPv6]\nUseDNS=')
|
|
f.write('yes' if ipv6 else 'no')
|
|
f.write('\n[IPv6AcceptRA]\nUseDNS=no')
|
|
|
|
networkctl_reload()
|
|
self.wait_online(['veth99:routable'])
|
|
|
|
# link becomes 'routable' when at least one protocol provide an valid address. Hence, we need to explicitly wait for both addresses.
|
|
self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 metric 1024 brd 192.168.5.255 scope global dynamic', ipv='-4')
|
|
self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
|
|
|
|
# make resolved re-read the link state file
|
|
check_output(*resolvectl_cmd, 'revert', 'veth99', env=env)
|
|
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
|
|
print(output)
|
|
if ipv4:
|
|
self.assertIn('192.168.5.1', output)
|
|
else:
|
|
self.assertNotIn('192.168.5.1', output)
|
|
if ipv6:
|
|
self.assertIn('2600::1', output)
|
|
else:
|
|
self.assertNotIn('2600::1', output)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client.network', copy_dropins=False)
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1',
|
|
'--dhcp-option=option6:dns-server,[2600::1]')
|
|
|
|
check(self, True, True)
|
|
check(self, True, False)
|
|
check(self, False, True)
|
|
check(self, False, False)
|
|
|
|
class NetworkdDHCPPDTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_dhcp6pd(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp6pd-server.network', '25-dhcp6pd-upstream.network',
|
|
'25-veth-downstream-veth97.netdev', '25-dhcp-pd-downstream-veth97.network', '25-dhcp-pd-downstream-veth97-peer.network',
|
|
'25-veth-downstream-veth98.netdev', '25-dhcp-pd-downstream-veth98.network', '25-dhcp-pd-downstream-veth98-peer.network',
|
|
'11-dummy.netdev', '25-dhcp-pd-downstream-test1.network',
|
|
'25-dhcp-pd-downstream-dummy97.network',
|
|
'12-dummy.netdev', '25-dhcp-pd-downstream-dummy98.network',
|
|
'13-dummy.netdev', '25-dhcp-pd-downstream-dummy99.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:routable'])
|
|
start_isc_dhcpd(conf_file='isc-dhcpd-dhcp6pd.conf', ipv='-6')
|
|
self.wait_online(['veth99:routable', 'test1:routable', 'dummy98:routable', 'dummy99:degraded',
|
|
'veth97:routable', 'veth97-peer:routable', 'veth98:routable', 'veth98-peer:routable'])
|
|
|
|
print('### ip -6 address show dev veth-peer scope global')
|
|
output = check_output('ip -6 address show dev veth-peer scope global')
|
|
print(output)
|
|
self.assertIn('inet6 3ffe:501:ffff:100::1/64 scope global', output)
|
|
|
|
# Link Subnet IDs
|
|
# test1: 0x00
|
|
# dummy97: 0x01 (The link will appear later)
|
|
# dummy98: 0x00
|
|
# dummy99: auto -> 0x02 (No address assignment)
|
|
# veth97: 0x08
|
|
# veth98: 0x09
|
|
# veth99: 0x10
|
|
|
|
print('### ip -6 address show dev veth99 scope global')
|
|
output = check_output('ip -6 address show dev veth99 scope global')
|
|
print(output)
|
|
# IA_NA
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:100::[0-9]*/128 scope global (dynamic noprefixroute|noprefixroute dynamic)')
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]10:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic')
|
|
# address in IA_PD (Token=eui64)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]10:1034:56ff:fe78:9abc/64 (metric 256 |)scope global dynamic')
|
|
# address in IA_PD (temporary)
|
|
# Note that the temporary addresses may appear after the link enters configured state
|
|
self.wait_address('veth99', 'inet6 3ffe:501:ffff:[2-9a-f]10:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev test1 scope global')
|
|
output = check_output('ip -6 address show dev test1 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]00:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('test1', 'inet6 3ffe:501:ffff:[2-9a-f]00:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev dummy98 scope global')
|
|
output = check_output('ip -6 address show dev dummy98 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]00:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('dummy98', 'inet6 3ffe:501:ffff:[2-9a-f]00:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev dummy99 scope global')
|
|
output = check_output('ip -6 address show dev dummy99 scope global')
|
|
print(output)
|
|
# Assign=no
|
|
self.assertNotRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]02')
|
|
|
|
print('### ip -6 address show dev veth97 scope global')
|
|
output = check_output('ip -6 address show dev veth97 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]08:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (Token=eui64)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]08:1034:56ff:fe78:9ace/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('veth97', 'inet6 3ffe:501:ffff:[2-9a-f]08:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev veth97-peer scope global')
|
|
output = check_output('ip -6 address show dev veth97-peer scope global')
|
|
print(output)
|
|
# NDisc address (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]08:1a:2b:3c:4e/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (Token=eui64)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]08:1034:56ff:fe78:9acf/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (temporary)
|
|
self.wait_address('veth97-peer', 'inet6 3ffe:501:ffff:[2-9a-f]08:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev veth98 scope global')
|
|
output = check_output('ip -6 address show dev veth98 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]09:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (Token=eui64)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]09:1034:56ff:fe78:9abe/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('veth98', 'inet6 3ffe:501:ffff:[2-9a-f]09:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev veth98-peer scope global')
|
|
output = check_output('ip -6 address show dev veth98-peer scope global')
|
|
print(output)
|
|
# NDisc address (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]09:1a:2b:3c:4e/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (Token=eui64)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]09:1034:56ff:fe78:9abf/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (temporary)
|
|
self.wait_address('veth98-peer', 'inet6 3ffe:501:ffff:[2-9a-f]09:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 route show type unreachable')
|
|
output = check_output('ip -6 route show type unreachable')
|
|
print(output)
|
|
self.assertRegex(output, 'unreachable 3ffe:501:ffff:[2-9a-f]00::/56 dev lo proto dhcp')
|
|
|
|
print('### ip -6 route show dev veth99')
|
|
output = check_output('ip -6 route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]10::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev test1')
|
|
output = check_output('ip -6 route show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]00::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev dummy98')
|
|
output = check_output('ip -6 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]00::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev dummy99')
|
|
output = check_output('ip -6 route show dev dummy99')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]02::/64 proto dhcp metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth97')
|
|
output = check_output('ip -6 route show dev veth97')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]08::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth97-peer')
|
|
output = check_output('ip -6 route show dev veth97-peer')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]08::/64 proto ra metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth98')
|
|
output = check_output('ip -6 route show dev veth98')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]09::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth98-peer')
|
|
output = check_output('ip -6 route show dev veth98-peer')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]09::/64 proto ra metric [0-9]* expires')
|
|
|
|
# Test case for a downstream which appears later
|
|
check_output('ip link add dummy97 type dummy')
|
|
self.wait_online(['dummy97:routable'])
|
|
|
|
print('### ip -6 address show dev dummy97 scope global')
|
|
output = check_output('ip -6 address show dev dummy97 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]01:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('dummy97', 'inet6 3ffe:501:ffff:[2-9a-f]01:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 route show dev dummy97')
|
|
output = check_output('ip -6 route show dev dummy97')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]01::/64 proto kernel metric [0-9]* expires')
|
|
|
|
# Test case for reconfigure
|
|
networkctl_reconfigure('dummy98', 'dummy99')
|
|
self.wait_online(['dummy98:routable', 'dummy99:degraded'])
|
|
|
|
print('### ip -6 address show dev dummy98 scope global')
|
|
output = check_output('ip -6 address show dev dummy98 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]00:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('dummy98', 'inet6 3ffe:501:ffff:[2-9a-f]00:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev dummy99 scope global')
|
|
output = check_output('ip -6 address show dev dummy99 scope global')
|
|
print(output)
|
|
# Assign=no
|
|
self.assertNotRegex(output, 'inet6 3ffe:501:ffff:[2-9a-f]02')
|
|
|
|
print('### ip -6 route show dev dummy98')
|
|
output = check_output('ip -6 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]00::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev dummy99')
|
|
output = check_output('ip -6 route show dev dummy99')
|
|
print(output)
|
|
self.assertRegex(output, '3ffe:501:ffff:[2-9a-f]02::/64 proto dhcp metric [0-9]* expires')
|
|
|
|
self.check_netlabel('dummy98', '3ffe:501:ffff:[2-9a-f]00::/64')
|
|
|
|
def verify_dhcp4_6rd(self, tunnel_name):
|
|
print('### ip -4 address show dev veth-peer scope global')
|
|
output = check_output('ip -4 address show dev veth-peer scope global')
|
|
print(output)
|
|
self.assertIn('inet 10.0.0.1/8 brd 10.255.255.255 scope global veth-peer', output)
|
|
|
|
# Link Subnet IDs
|
|
# test1: 0x00
|
|
# dummy97: 0x01 (The link will appear later)
|
|
# dummy98: 0x00
|
|
# dummy99: auto -> 0x0[23] (No address assignment)
|
|
# 6rd-XXX: auto -> 0x0[23]
|
|
# veth97: 0x08
|
|
# veth98: 0x09
|
|
# veth99: 0x10
|
|
|
|
print('### ip -4 address show dev veth99 scope global')
|
|
output = check_output('ip -4 address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.100.100.[0-9]*/8 (metric 1024 |)brd 10.255.255.255 scope global dynamic veth99')
|
|
|
|
print('### ip -6 address show dev veth99 scope global')
|
|
output = check_output('ip -6 address show dev veth99 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+10:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (Token=eui64)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+10:1034:56ff:fe78:9abc/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
# Note that the temporary addresses may appear after the link enters configured state
|
|
self.wait_address('veth99', 'inet6 2001:db8:6464:[0-9a-f]+10:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev test1 scope global')
|
|
output = check_output('ip -6 address show dev test1 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+00:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('test1', 'inet6 2001:db8:6464:[0-9a-f]+00:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev dummy98 scope global')
|
|
output = check_output('ip -6 address show dev dummy98 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+00:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('dummy98', 'inet6 2001:db8:6464:[0-9a-f]+00:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev dummy99 scope global')
|
|
output = check_output('ip -6 address show dev dummy99 scope global')
|
|
print(output)
|
|
# Assign=no
|
|
self.assertNotRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+0[23]')
|
|
|
|
print('### ip -6 address show dev veth97 scope global')
|
|
output = check_output('ip -6 address show dev veth97 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+08:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (Token=eui64)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+08:1034:56ff:fe78:9ace/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('veth97', 'inet6 2001:db8:6464:[0-9a-f]+08:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev veth97-peer scope global')
|
|
output = check_output('ip -6 address show dev veth97-peer scope global')
|
|
print(output)
|
|
# NDisc address (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+08:1a:2b:3c:4e/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (Token=eui64)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+08:1034:56ff:fe78:9acf/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (temporary)
|
|
self.wait_address('veth97-peer', 'inet6 2001:db8:6464:[0-9a-f]+08:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev veth98 scope global')
|
|
output = check_output('ip -6 address show dev veth98 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+09:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (Token=eui64)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+09:1034:56ff:fe78:9abe/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('veth98', 'inet6 2001:db8:6464:[0-9a-f]+09:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 address show dev veth98-peer scope global')
|
|
output = check_output('ip -6 address show dev veth98-peer scope global')
|
|
print(output)
|
|
# NDisc address (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+09:1a:2b:3c:4e/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (Token=eui64)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+09:1034:56ff:fe78:9abf/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# NDisc address (temporary)
|
|
self.wait_address('veth98-peer', 'inet6 2001:db8:6464:[0-9a-f]+09:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 route show type unreachable')
|
|
output = check_output('ip -6 route show type unreachable')
|
|
print(output)
|
|
self.assertRegex(output, 'unreachable 2001:db8:6464:[0-9a-f]+00::/56 dev lo proto dhcp')
|
|
|
|
print('### ip -6 route show dev veth99')
|
|
output = check_output('ip -6 route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+10::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev test1')
|
|
output = check_output('ip -6 route show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+00::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev dummy98')
|
|
output = check_output('ip -6 route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+00::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev dummy99')
|
|
output = check_output('ip -6 route show dev dummy99')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+0[23]::/64 proto dhcp metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth97')
|
|
output = check_output('ip -6 route show dev veth97')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+08::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth97-peer')
|
|
output = check_output('ip -6 route show dev veth97-peer')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+08::/64 proto ra metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth98')
|
|
output = check_output('ip -6 route show dev veth98')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+09::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print('### ip -6 route show dev veth98-peer')
|
|
output = check_output('ip -6 route show dev veth98-peer')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+09::/64 proto ra metric [0-9]* expires')
|
|
|
|
print('### ip -6 address show dev dummy97 scope global')
|
|
output = check_output('ip -6 address show dev dummy97 scope global')
|
|
print(output)
|
|
# address in IA_PD (Token=static)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+01:1a:2b:3c:4d/64 (metric 256 |)scope global dynamic mngtmpaddr')
|
|
# address in IA_PD (temporary)
|
|
self.wait_address('dummy97', 'inet6 2001:db8:6464:[0-9a-f]+01:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global temporary dynamic', ipv='-6')
|
|
|
|
print('### ip -6 route show dev dummy97')
|
|
output = check_output('ip -6 route show dev dummy97')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+01::/64 proto kernel metric [0-9]* expires')
|
|
|
|
print(f'### ip -d link show dev {tunnel_name}')
|
|
output = check_output(f'ip -d link show dev {tunnel_name}')
|
|
print(output)
|
|
self.assertIn('link/sit 10.100.100.', output)
|
|
self.assertIn('local 10.100.100.', output)
|
|
self.assertIn('ttl 64', output)
|
|
self.assertIn('6rd-prefix 2001:db8::/32', output)
|
|
self.assertIn('6rd-relay_prefix 10.0.0.0/8', output)
|
|
|
|
print(f'### ip -6 address show dev {tunnel_name}')
|
|
output = check_output(f'ip -6 address show dev {tunnel_name}')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 2001:db8:6464:[0-9a-f]+0[23]:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*:[0-9a-f]*/64 (metric 256 |)scope global dynamic')
|
|
self.assertRegex(output, 'inet6 ::10.100.100.[0-9]+/96 scope global')
|
|
|
|
print(f'### ip -6 route show dev {tunnel_name}')
|
|
output = check_output(f'ip -6 route show dev {tunnel_name}')
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:6464:[0-9a-f]+0[23]::/64 proto kernel metric [0-9]* expires')
|
|
self.assertRegex(output, '::/96 proto kernel metric [0-9]*')
|
|
|
|
print('### ip -6 route show default')
|
|
output = check_output('ip -6 route show default')
|
|
print(output)
|
|
self.assertIn('default', output)
|
|
self.assertIn(f'via ::10.0.0.1 dev {tunnel_name}', output)
|
|
|
|
def test_dhcp4_6rd(self):
|
|
copy_network_unit('25-veth.netdev', '25-dhcp4-6rd-server.network', '25-dhcp4-6rd-upstream.network',
|
|
'25-veth-downstream-veth97.netdev', '25-dhcp-pd-downstream-veth97.network', '25-dhcp-pd-downstream-veth97-peer.network',
|
|
'25-veth-downstream-veth98.netdev', '25-dhcp-pd-downstream-veth98.network', '25-dhcp-pd-downstream-veth98-peer.network',
|
|
'11-dummy.netdev', '25-dhcp-pd-downstream-test1.network',
|
|
'25-dhcp-pd-downstream-dummy97.network',
|
|
'12-dummy.netdev', '25-dhcp-pd-downstream-dummy98.network',
|
|
'13-dummy.netdev', '25-dhcp-pd-downstream-dummy99.network',
|
|
'80-6rd-tunnel.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:routable'])
|
|
|
|
# ipv4masklen: 8
|
|
# 6rd-prefix: 2001:db8::/32
|
|
# br-addresss: 10.0.0.1
|
|
|
|
start_dnsmasq('--dhcp-option=212,08:20:20:01:0d:b8:00:00:00:00:00:00:00:00:00:00:00:00:0a:00:00:01',
|
|
ipv4_range='10.100.100.100,10.100.100.200',
|
|
ipv4_router='10.0.0.1')
|
|
self.wait_online(['veth99:routable', 'test1:routable', 'dummy98:routable', 'dummy99:degraded',
|
|
'veth97:routable', 'veth97-peer:routable', 'veth98:routable', 'veth98-peer:routable'])
|
|
|
|
# Test case for a downstream which appears later
|
|
check_output('ip link add dummy97 type dummy')
|
|
self.wait_online(['dummy97:routable'])
|
|
|
|
# Find tunnel name
|
|
tunnel_name = None
|
|
for name in os.listdir('/sys/class/net/'):
|
|
if name.startswith('6rd-'):
|
|
tunnel_name = name
|
|
break
|
|
|
|
self.wait_online([f'{tunnel_name}:routable'])
|
|
|
|
self.verify_dhcp4_6rd(tunnel_name)
|
|
|
|
# Test case for reconfigure
|
|
networkctl_reconfigure('dummy98', 'dummy99')
|
|
self.wait_online(['dummy98:routable', 'dummy99:degraded'])
|
|
|
|
self.verify_dhcp4_6rd(tunnel_name)
|
|
|
|
print('Wait for the DHCP lease to be renewed/rebind')
|
|
time.sleep(120)
|
|
|
|
self.wait_online(['veth99:routable', 'test1:routable', 'dummy97:routable', 'dummy98:routable', 'dummy99:degraded',
|
|
'veth97:routable', 'veth97-peer:routable', 'veth98:routable', 'veth98-peer:routable'])
|
|
|
|
self.verify_dhcp4_6rd(tunnel_name)
|
|
|
|
class NetworkdIPv6PrefixTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def test_ipv6_route_prefix(self):
|
|
copy_network_unit('25-veth.netdev', '25-ipv6ra-prefix-client.network', '25-ipv6ra-prefix.network',
|
|
'12-dummy.netdev', '25-ipv6ra-uplink.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable', 'dummy98:routable'])
|
|
|
|
output = check_output('ip address show dev veth-peer')
|
|
print(output)
|
|
self.assertIn('inet6 2001:db8:0:1:', output)
|
|
self.assertNotIn('inet6 2001:db8:0:2:', output)
|
|
self.assertNotIn('inet6 2001:db8:0:3:', output)
|
|
|
|
output = check_output('ip -6 route show dev veth-peer')
|
|
print(output)
|
|
self.assertIn('2001:db8:0:1::/64 proto ra', output)
|
|
self.assertNotIn('2001:db8:0:2::/64 proto ra', output)
|
|
self.assertNotIn('2001:db8:0:3::/64 proto ra', output)
|
|
self.assertIn('2001:db0:fff::/64 via ', output)
|
|
self.assertNotIn('2001:db1:fff::/64 via ', output)
|
|
self.assertNotIn('2001:db2:fff::/64 via ', output)
|
|
|
|
output = check_output('ip address show dev veth99')
|
|
print(output)
|
|
self.assertNotIn('inet6 2001:db8:0:1:', output)
|
|
self.assertIn('inet6 2001:db8:0:2:1a:2b:3c:4d', output)
|
|
self.assertIn('inet6 2001:db8:0:2:fa:de:ca:fe', output)
|
|
self.assertNotIn('inet6 2001:db8:0:3:', output)
|
|
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth-peer', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:1:1::2')
|
|
|
|
output = check_output(*resolvectl_cmd, 'domain', 'veth-peer', env=env)
|
|
print(output)
|
|
self.assertIn('example.com', output)
|
|
|
|
# TODO: check json string
|
|
check_output(*networkctl_cmd, '--json=short', 'status', env=env)
|
|
|
|
def test_ipv6_route_prefix_deny_list(self):
|
|
copy_network_unit('25-veth.netdev', '25-ipv6ra-prefix-client-deny-list.network', '25-ipv6ra-prefix.network',
|
|
'12-dummy.netdev', '25-ipv6ra-uplink.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable', 'dummy98:routable'])
|
|
|
|
output = check_output('ip address show dev veth-peer')
|
|
print(output)
|
|
self.assertIn('inet6 2001:db8:0:1:', output)
|
|
self.assertNotIn('inet6 2001:db8:0:2:', output)
|
|
|
|
output = check_output('ip -6 route show dev veth-peer')
|
|
print(output)
|
|
self.assertIn('2001:db8:0:1::/64 proto ra', output)
|
|
self.assertNotIn('2001:db8:0:2::/64 proto ra', output)
|
|
self.assertIn('2001:db0:fff::/64 via ', output)
|
|
self.assertNotIn('2001:db1:fff::/64 via ', output)
|
|
|
|
output = check_output('ip address show dev veth99')
|
|
print(output)
|
|
self.assertNotIn('inet6 2001:db8:0:1:', output)
|
|
self.assertIn('inet6 2001:db8:0:2:', output)
|
|
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth-peer', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '2001:db8:1:1::2')
|
|
|
|
output = check_output(*resolvectl_cmd, 'domain', 'veth-peer', env=env)
|
|
print(output)
|
|
self.assertIn('example.com', output)
|
|
|
|
class NetworkdMTUTests(unittest.TestCase, Utilities):
|
|
|
|
def setUp(self):
|
|
setup_common()
|
|
|
|
def tearDown(self):
|
|
tear_down_common()
|
|
|
|
def check_mtu(self, mtu, ipv6_mtu=None, reset=True):
|
|
if not ipv6_mtu:
|
|
ipv6_mtu = mtu
|
|
|
|
# test normal start
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
self.check_link_attr('dummy98', 'mtu', mtu)
|
|
self.check_ipv6_sysctl_attr('dummy98', 'mtu', ipv6_mtu)
|
|
|
|
# test normal restart
|
|
restart_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
self.check_link_attr('dummy98', 'mtu', mtu)
|
|
self.check_ipv6_sysctl_attr('dummy98', 'mtu', ipv6_mtu)
|
|
|
|
if reset:
|
|
self.reset_check_mtu(mtu, ipv6_mtu)
|
|
|
|
def reset_check_mtu(self, mtu, ipv6_mtu=None):
|
|
''' test setting mtu/ipv6_mtu with interface already up '''
|
|
stop_networkd()
|
|
|
|
# note - changing the device mtu resets the ipv6 mtu
|
|
check_output('ip link set up mtu 1501 dev dummy98')
|
|
check_output('ip link set up mtu 1500 dev dummy98')
|
|
self.check_link_attr('dummy98', 'mtu', '1500')
|
|
self.check_ipv6_sysctl_attr('dummy98', 'mtu', '1500')
|
|
|
|
self.check_mtu(mtu, ipv6_mtu, reset=False)
|
|
|
|
def test_mtu_network(self):
|
|
copy_network_unit('12-dummy.netdev', '12-dummy.network.d/mtu.conf')
|
|
self.check_mtu('1600')
|
|
|
|
def test_mtu_netdev(self):
|
|
copy_network_unit('12-dummy-mtu.netdev', '12-dummy.network', copy_dropins=False)
|
|
# note - MTU set by .netdev happens ONLY at device creation!
|
|
self.check_mtu('1600', reset=False)
|
|
|
|
def test_mtu_link(self):
|
|
copy_network_unit('12-dummy.netdev', '12-dummy-mtu.link', '12-dummy.network', copy_dropins=False)
|
|
# note - MTU set by .link happens ONLY at udev processing of device 'add' uevent!
|
|
self.check_mtu('1600', reset=False)
|
|
|
|
def test_ipv6_mtu(self):
|
|
''' set ipv6 mtu without setting device mtu '''
|
|
copy_network_unit('12-dummy.netdev', '12-dummy.network.d/ipv6-mtu-1400.conf')
|
|
self.check_mtu('1500', '1400')
|
|
|
|
def test_ipv6_mtu_toolarge(self):
|
|
''' try set ipv6 mtu over device mtu (it shouldn't work) '''
|
|
copy_network_unit('12-dummy.netdev', '12-dummy.network.d/ipv6-mtu-1550.conf')
|
|
self.check_mtu('1500', '1500')
|
|
|
|
def test_mtu_network_ipv6_mtu(self):
|
|
''' set ipv6 mtu and set device mtu via network file '''
|
|
copy_network_unit('12-dummy.netdev', '12-dummy.network.d/mtu.conf', '12-dummy.network.d/ipv6-mtu-1550.conf')
|
|
self.check_mtu('1600', '1550')
|
|
|
|
def test_mtu_netdev_ipv6_mtu(self):
|
|
''' set ipv6 mtu and set device mtu via netdev file '''
|
|
copy_network_unit('12-dummy-mtu.netdev', '12-dummy.network.d/ipv6-mtu-1550.conf')
|
|
self.check_mtu('1600', '1550', reset=False)
|
|
|
|
def test_mtu_link_ipv6_mtu(self):
|
|
''' set ipv6 mtu and set device mtu via link file '''
|
|
copy_network_unit('12-dummy.netdev', '12-dummy-mtu.link', '12-dummy.network.d/ipv6-mtu-1550.conf')
|
|
self.check_mtu('1600', '1550', reset=False)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('--build-dir', help='Path to build dir', dest='build_dir')
|
|
parser.add_argument('--networkd', help='Path to systemd-networkd', dest='networkd_bin')
|
|
parser.add_argument('--resolved', help='Path to systemd-resolved', dest='resolved_bin')
|
|
parser.add_argument('--timesyncd', help='Path to systemd-timesyncd', dest='timesyncd_bin')
|
|
parser.add_argument('--udevd', help='Path to systemd-udevd', dest='udevd_bin')
|
|
parser.add_argument('--wait-online', help='Path to systemd-networkd-wait-online', dest='wait_online_bin')
|
|
parser.add_argument('--networkctl', help='Path to networkctl', dest='networkctl_bin')
|
|
parser.add_argument('--resolvectl', help='Path to resolvectl', dest='resolvectl_bin')
|
|
parser.add_argument('--timedatectl', help='Path to timedatectl', dest='timedatectl_bin')
|
|
parser.add_argument('--udevadm', help='Path to udevadm', dest='udevadm_bin')
|
|
parser.add_argument('--valgrind', help='Enable valgrind', dest='use_valgrind', type=bool, nargs='?', const=True, default=use_valgrind)
|
|
parser.add_argument('--debug', help='Generate debugging logs', dest='enable_debug', type=bool, nargs='?', const=True, default=enable_debug)
|
|
parser.add_argument('--asan-options', help='ASAN options', dest='asan_options')
|
|
parser.add_argument('--lsan-options', help='LSAN options', dest='lsan_options')
|
|
parser.add_argument('--ubsan-options', help='UBSAN options', dest='ubsan_options')
|
|
parser.add_argument('--with-coverage', help='Loosen certain sandbox restrictions to make gcov happy', dest='with_coverage', type=bool, nargs='?', const=True, default=with_coverage)
|
|
ns, unknown_args = parser.parse_known_args(namespace=unittest)
|
|
|
|
if ns.build_dir:
|
|
if ns.networkd_bin or ns.resolved_bin or ns.timesyncd_bin or ns.udevd_bin or \
|
|
ns.wait_online_bin or ns.networkctl_bin or ns.resolvectl_bin or ns.timedatectl_bin or ns.udevadm_bin:
|
|
print('WARNING: --networkd, --resolved, --timesyncd, --udevd, --wait-online, --networkctl, --resolvectl, --timedatectl, or --udevadm options are ignored when --build-dir is specified.')
|
|
networkd_bin = os.path.join(ns.build_dir, 'systemd-networkd')
|
|
resolved_bin = os.path.join(ns.build_dir, 'systemd-resolved')
|
|
timesyncd_bin = os.path.join(ns.build_dir, 'systemd-timesyncd')
|
|
udevd_bin = os.path.join(ns.build_dir, 'systemd-udevd')
|
|
wait_online_bin = os.path.join(ns.build_dir, 'systemd-networkd-wait-online')
|
|
networkctl_bin = os.path.join(ns.build_dir, 'networkctl')
|
|
resolvectl_bin = os.path.join(ns.build_dir, 'resolvectl')
|
|
timedatectl_bin = os.path.join(ns.build_dir, 'timedatectl')
|
|
udevadm_bin = os.path.join(ns.build_dir, 'udevadm')
|
|
else:
|
|
if ns.networkd_bin:
|
|
networkd_bin = ns.networkd_bin
|
|
if ns.resolved_bin:
|
|
resolved_bin = ns.resolved_bin
|
|
if ns.timesyncd_bin:
|
|
timesyncd_bin = ns.timesyncd_bin
|
|
if ns.udevd_bin:
|
|
udevd_bin = ns.udevd_bin
|
|
if ns.wait_online_bin:
|
|
wait_online_bin = ns.wait_online_bin
|
|
if ns.networkctl_bin:
|
|
networkctl_bin = ns.networkctl_bin
|
|
if ns.resolvectl_bin:
|
|
resolvectl_bin = ns.resolvectl_bin
|
|
if ns.timedatectl_bin:
|
|
timedatectl_bin = ns.timedatectl_bin
|
|
if ns.udevadm_bin:
|
|
udevadm_bin = ns.udevadm_bin
|
|
|
|
use_valgrind = ns.use_valgrind
|
|
enable_debug = ns.enable_debug
|
|
asan_options = ns.asan_options
|
|
lsan_options = ns.lsan_options
|
|
ubsan_options = ns.ubsan_options
|
|
with_coverage = ns.with_coverage
|
|
|
|
if use_valgrind:
|
|
# Do not forget the trailing space.
|
|
valgrind_cmd = 'valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all '
|
|
|
|
networkctl_cmd = valgrind_cmd.split() + [networkctl_bin]
|
|
resolvectl_cmd = valgrind_cmd.split() + [resolvectl_bin]
|
|
timedatectl_cmd = valgrind_cmd.split() + [timedatectl_bin]
|
|
udevadm_cmd = valgrind_cmd.split() + [udevadm_bin]
|
|
wait_online_cmd = valgrind_cmd.split() + [wait_online_bin]
|
|
|
|
if asan_options:
|
|
env.update({'ASAN_OPTIONS': asan_options})
|
|
if lsan_options:
|
|
env.update({'LSAN_OPTIONS': lsan_options})
|
|
if ubsan_options:
|
|
env.update({'UBSAN_OPTIONS': ubsan_options})
|
|
if use_valgrind:
|
|
env.update({'SYSTEMD_MEMPOOL': '0'})
|
|
|
|
wait_online_env = env.copy()
|
|
if enable_debug:
|
|
wait_online_env.update({'SYSTEMD_LOG_LEVEL': 'debug'})
|
|
|
|
sys.argv[1:] = unknown_args
|
|
unittest.main(verbosity=3)
|