4535 lines
197 KiB
Python
Executable File
4535 lines
197 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: LGPL-2.1-or-later
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# systemd-networkd tests
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import argparse
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import itertools
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import os
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import re
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import shutil
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import signal
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import subprocess
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import sys
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import time
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import unittest
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from shutil import copytree
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network_unit_file_path='/run/systemd/network'
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networkd_runtime_directory='/run/systemd/netif'
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networkd_ci_path='/run/networkd-ci'
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network_sysctl_ipv6_path='/proc/sys/net/ipv6/conf'
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network_sysctl_ipv4_path='/proc/sys/net/ipv4/conf'
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dnsmasq_pid_file='/run/networkd-ci/test-test-dnsmasq.pid'
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dnsmasq_log_file='/run/networkd-ci/test-dnsmasq-log-file'
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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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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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use_valgrind=False
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enable_debug=True
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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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running_units = []
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def check_output(*command, **kwargs):
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# This replaces both check_output and check_call (output can be ignored)
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command = command[0].split() + list(command[1:])
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return subprocess.check_output(command, universal_newlines=True, **kwargs).rstrip()
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def call(*command, **kwargs):
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command = command[0].split() + list(command[1:])
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return subprocess.call(command, universal_newlines=True, **kwargs)
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def run(*command, **kwargs):
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command = command[0].split() + list(command[1:])
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return subprocess.run(command, universal_newlines=True, **kwargs)
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def is_module_available(module_name):
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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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return module_re.search(lsmod_output) or not call('modprobe', module_name, stderr=subprocess.DEVNULL)
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def expectedFailureIfModuleIsNotAvailable(module_name):
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def f(func):
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if not is_module_available(module_name):
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return unittest.expectedFailure(func)
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return func
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return f
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def expectedFailureIfERSPANModuleIsNotAvailable():
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def f(func):
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rc = call('ip link add dev erspan99 type erspan seq key 30 local 192.168.1.4 remote 192.168.1.1 erspan_ver 1 erspan 123', stderr=subprocess.DEVNULL)
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if rc == 0:
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call('ip link del erspan99')
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return func
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else:
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return 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('ip rule add from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7', stderr=subprocess.DEVNULL)
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if rc == 0:
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call('ip rule del from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
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return func
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else:
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return 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('ip rule add not from 192.168.100.19 ipproto tcp table 7', stderr=subprocess.DEVNULL)
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if rc == 0:
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call('ip rule del not from 192.168.100.19 ipproto tcp table 7')
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return func
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else:
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return 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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support = False
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rc = call('ip rule add from 192.168.100.19 table 7 uidrange 200-300', stderr=subprocess.DEVNULL)
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if rc == 0:
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ret = run('ip rule list from 192.168.100.19 table 7', stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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if ret.returncode == 0 and 'uidrange 200-300' in ret.stdout.rstrip():
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support = True
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call('ip rule del from 192.168.100.19 table 7 uidrange 200-300')
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if support:
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return func
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else:
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return unittest.expectedFailure(func)
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return f
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def expectedFailureIfLinkFileFieldIsNotSet():
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def f(func):
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support = False
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rc = call('ip link add name dummy99 type dummy', stderr=subprocess.DEVNULL)
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if rc == 0:
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ret = run('udevadm info -w10s /sys/class/net/dummy99', stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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if ret.returncode == 0 and 'E: ID_NET_LINK_FILE=' in ret.stdout.rstrip():
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support = True
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call('ip link del dummy99')
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if support:
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return func
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else:
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return 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('ip nexthop list', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return 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('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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call('ip link set up dev dummy98', stderr=subprocess.DEVNULL)
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call('ip route add 2001:1234:5:8fff:ff:ff:ff:fe/128 dev dummy98', stderr=subprocess.DEVNULL)
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rc = call('ip route add 10.10.10.10 via inet6 2001:1234:5:8fff:ff:ff:ff:fe dev dummy98', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return 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('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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rc = call('ip link prop add dev dummy98 altname hogehogehogehogehoge', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return 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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call('rmmod netdevsim', stderr=subprocess.DEVNULL)
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rc = call('modprobe netdevsim', stderr=subprocess.DEVNULL)
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if rc != 0:
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return unittest.expectedFailure(func)
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try:
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with open('/sys/bus/netdevsim/new_device', mode='w') as f:
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f.write('99 1')
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except Exception as error:
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return unittest.expectedFailure(func)
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call('udevadm settle')
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call('udevadm info -w10s /sys/devices/netdevsim99/net/eni99np1', stderr=subprocess.DEVNULL)
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try:
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with open('/sys/class/net/eni99np1/device/sriov_numvfs', mode='w') as f:
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f.write('3')
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except Exception as error:
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call('rmmod netdevsim', stderr=subprocess.DEVNULL)
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return unittest.expectedFailure(func)
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call('rmmod netdevsim', stderr=subprocess.DEVNULL)
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return func
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return f
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def expectedFailureIfCAKEIsNotAvailable():
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def f(func):
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call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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rc = call('tc qdisc add dev dummy98 parent root cake', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return unittest.expectedFailure(func)
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return f
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def expectedFailureIfPIEIsNotAvailable():
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def f(func):
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call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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rc = call('tc qdisc add dev dummy98 parent root pie', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return unittest.expectedFailure(func)
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return f
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def expectedFailureIfHHFIsNotAvailable():
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def f(func):
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call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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rc = call('tc qdisc add dev dummy98 parent root hhf', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return unittest.expectedFailure(func)
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return f
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def expectedFailureIfETSIsNotAvailable():
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def f(func):
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call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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rc = call('tc qdisc add dev dummy98 parent root ets bands 10', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return unittest.expectedFailure(func)
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return f
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def expectedFailureIfFQPIEIsNotAvailable():
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def f(func):
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call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
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rc = call('tc qdisc add dev dummy98 parent root fq_pie', stderr=subprocess.DEVNULL)
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call('ip link del dummy98', stderr=subprocess.DEVNULL)
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if rc == 0:
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return func
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else:
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return unittest.expectedFailure(func)
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return f
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def setUpModule():
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global running_units
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os.makedirs(network_unit_file_path, exist_ok=True)
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os.makedirs(networkd_ci_path, exist_ok=True)
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shutil.rmtree(networkd_ci_path)
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copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path)
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for u in ['systemd-networkd.socket', 'systemd-networkd.service', 'systemd-resolved.service',
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'systemd-udevd-kernel.socket', 'systemd-udevd-control.socket', 'systemd-udevd.service',
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'firewalld.service']:
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if call(f'systemctl is-active --quiet {u}') == 0:
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check_output(f'systemctl stop {u}')
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running_units.append(u)
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drop_in = [
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'[Unit]',
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'StartLimitIntervalSec=0',
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'[Service]',
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'Restart=no',
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'ExecStart=',
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]
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if use_valgrind:
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drop_in += [
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'ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + networkd_bin,
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'PrivateTmp=yes'
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]
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else:
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drop_in += ['ExecStart=!!' + networkd_bin]
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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 += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
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if lsan_options:
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drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
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if ubsan_options:
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drop_in += ['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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os.makedirs('/run/systemd/system/systemd-networkd.service.d', exist_ok=True)
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with open('/run/systemd/system/systemd-networkd.service.d/00-override.conf', mode='w') as f:
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f.write('\n'.join(drop_in))
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drop_in = [
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'[Service]',
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'Restart=no',
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'ExecStart=',
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]
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if use_valgrind:
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drop_in += ['ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + resolved_bin]
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else:
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drop_in += ['ExecStart=!!' + resolved_bin]
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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 += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
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if lsan_options:
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drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
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if ubsan_options:
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drop_in += ['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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os.makedirs('/run/systemd/system/systemd-resolved.service.d', exist_ok=True)
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with open('/run/systemd/system/systemd-resolved.service.d/00-override.conf', mode='w') as f:
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f.write('\n'.join(drop_in))
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drop_in = [
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'[Service]',
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'ExecStart=',
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'ExecStart=!!' + udevd_bin,
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]
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os.makedirs('/run/systemd/system/systemd-udevd.service.d', exist_ok=True)
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with open('/run/systemd/system/systemd-udevd.service.d/00-override.conf', mode='w') as f:
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f.write('\n'.join(drop_in))
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check_output('systemctl daemon-reload')
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print(check_output('systemctl cat systemd-networkd.service'))
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print(check_output('systemctl cat systemd-resolved.service'))
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print(check_output('systemctl cat systemd-udevd.service'))
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check_output('systemctl restart systemd-resolved')
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check_output('systemctl restart systemd-udevd')
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def tearDownModule():
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global running_units
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shutil.rmtree(networkd_ci_path)
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for u in ['systemd-networkd.socket', 'systemd-networkd.service', 'systemd-resolved.service']:
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check_output(f'systemctl stop {u}')
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shutil.rmtree('/run/systemd/system/systemd-networkd.service.d')
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shutil.rmtree('/run/systemd/system/systemd-resolved.service.d')
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shutil.rmtree('/run/systemd/system/systemd-udevd.service.d')
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check_output('systemctl daemon-reload')
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check_output('systemctl restart systemd-udevd.service')
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for u in running_units:
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check_output(f'systemctl start {u}')
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def read_link_attr(*args):
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with open(os.path.join('/sys/class/net/', *args)) as f:
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return f.readline().strip()
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def read_bridge_port_attr(bridge, link, attribute):
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path_bridge = os.path.join('/sys/devices/virtual/net', bridge)
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path_port = 'lower_' + link + '/brport'
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path = os.path.join(path_bridge, path_port)
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with open(os.path.join(path, attribute)) as f:
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return f.readline().strip()
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def link_exists(link):
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return os.path.exists(os.path.join('/sys/class/net', link))
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def remove_links(links):
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for link in links:
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if link_exists(link):
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call('ip link del dev', link)
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time.sleep(1)
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def remove_fou_ports(ports):
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for port in ports:
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call('ip fou del port', port, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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def remove_routing_policy_rule_tables(tables):
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for table in tables:
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rc = 0
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while rc == 0:
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rc = call('ip rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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rc = 0
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while rc == 0:
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rc = call('ip -6 rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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def remove_routes(routes):
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for route_type, addr in routes:
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call('ip route del', route_type, addr, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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def remove_l2tp_tunnels(tunnel_ids):
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output = check_output('ip l2tp show tunnel')
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for tid in tunnel_ids:
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words='Tunnel ' + tid + ', encap'
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if words in output:
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call('ip l2tp del tunnel tid', tid)
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time.sleep(1)
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def read_ipv6_sysctl_attr(link, attribute):
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with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f:
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return f.readline().strip()
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def read_ipv4_sysctl_attr(link, attribute):
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with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f:
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return f.readline().strip()
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def copy_unit_to_networkd_unit_path(*units, dropins=True):
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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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print()
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for unit in units:
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if dropins and os.path.exists(os.path.join(networkd_ci_path, unit + '.d')):
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copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d'))
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if unit.endswith('.conf'):
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dropin = unit
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dropindir = os.path.join(network_unit_file_path, os.path.dirname(dropin))
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os.makedirs(dropindir, exist_ok=True)
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shutil.copy(os.path.join(networkd_ci_path, dropin), dropindir)
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unit = os.path.dirname(dropin).rstrip('.d')
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shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path)
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def remove_unit_from_networkd_path(units):
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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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for unit in units:
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if (os.path.exists(os.path.join(network_unit_file_path, unit))):
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os.remove(os.path.join(network_unit_file_path, unit))
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if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))):
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shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d'))
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|
|
def start_dnsmasq(additional_options='', ipv4_range='192.168.5.10,192.168.5.200', ipv6_range='2600::10,2600::20', lease_time='1h'):
|
|
dnsmasq_command = f'dnsmasq -8 /var/run/networkd-ci/test-dnsmasq-log-file --log-queries=extra --log-dhcp --pid-file=/var/run/networkd-ci/test-test-dnsmasq.pid --conf-file=/dev/null --interface=veth-peer --enable-ra --dhcp-range={ipv6_range},{lease_time} --dhcp-range={ipv4_range},{lease_time} -R --dhcp-leasefile=/var/run/networkd-ci/lease --dhcp-option=26,1492 --dhcp-option=option:router,192.168.5.1 --dhcp-option=33,192.168.5.4,192.168.5.5 --port=0 ' + additional_options
|
|
check_output(dnsmasq_command)
|
|
|
|
def stop_dnsmasq(pid_file):
|
|
if os.path.exists(pid_file):
|
|
with open(pid_file, 'r') as f:
|
|
pid = f.read().rstrip(' \t\r\n\0')
|
|
os.kill(int(pid), signal.SIGTERM)
|
|
|
|
os.remove(pid_file)
|
|
|
|
def search_words_in_dnsmasq_log(words, show_all=False):
|
|
if os.path.exists(dnsmasq_log_file):
|
|
with open (dnsmasq_log_file) as in_file:
|
|
contents = in_file.read()
|
|
if show_all:
|
|
print(contents)
|
|
for line in contents.splitlines():
|
|
if words in line:
|
|
in_file.close()
|
|
print("%s, %s" % (words, line))
|
|
return True
|
|
return False
|
|
|
|
def remove_lease_file():
|
|
if os.path.exists(os.path.join(networkd_ci_path, 'lease')):
|
|
os.remove(os.path.join(networkd_ci_path, 'lease'))
|
|
|
|
def remove_log_file():
|
|
if os.path.exists(dnsmasq_log_file):
|
|
os.remove(dnsmasq_log_file)
|
|
|
|
def remove_networkd_state_files():
|
|
if os.path.exists(os.path.join(networkd_runtime_directory, 'state')):
|
|
os.remove(os.path.join(networkd_runtime_directory, 'state'))
|
|
|
|
def stop_networkd(show_logs=True, remove_state_files=True):
|
|
if show_logs:
|
|
invocation_id = check_output('systemctl show systemd-networkd -p InvocationID --value')
|
|
check_output('systemctl stop systemd-networkd.socket')
|
|
check_output('systemctl stop systemd-networkd.service')
|
|
if show_logs:
|
|
print(check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id))
|
|
if remove_state_files:
|
|
remove_networkd_state_files()
|
|
|
|
def start_networkd(sleep_sec=0):
|
|
check_output('systemctl start systemd-networkd')
|
|
if sleep_sec > 0:
|
|
time.sleep(sleep_sec)
|
|
|
|
def restart_networkd(sleep_sec=0, show_logs=True, remove_state_files=True):
|
|
stop_networkd(show_logs, remove_state_files)
|
|
start_networkd(sleep_sec)
|
|
|
|
|
|
class Utilities():
|
|
def check_link_exists(self, link):
|
|
self.assertTrue(link_exists(link))
|
|
|
|
def check_link_attr(self, *args):
|
|
self.assertEqual(read_link_attr(*args[:-1]), args[-1]);
|
|
|
|
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):
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', link, env=env)
|
|
print(output)
|
|
if re.search(rf'(?m)^\s*State:\s+{operstate}\s+\({setup_state}\)\s*$', output):
|
|
return True
|
|
# don't bother sleeping if time is up
|
|
if secs < setup_timeout:
|
|
time.sleep(1)
|
|
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, setup_state='configured', setup_timeout=5):
|
|
"""Wait for the link(s) 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.
|
|
|
|
Note that this function waits for the link(s) to reach *or exceed* the given operstate.
|
|
However, the setup_state, if specified, must be matched *exactly*.
|
|
|
|
This returns if the link(s) 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]
|
|
if bool_any:
|
|
args += ['--any']
|
|
try:
|
|
check_output(*args, env=env)
|
|
except subprocess.CalledProcessError:
|
|
for link in links_with_operstate:
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', link.split(':')[0], env=env)
|
|
print(output)
|
|
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)
|
|
|
|
class NetworkctlTests(unittest.TestCase, Utilities):
|
|
|
|
links = [
|
|
'dummy98',
|
|
'test1',
|
|
'veth99',
|
|
]
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'11-dummy-mtu.netdev',
|
|
'11-dummy.network',
|
|
'12-dummy.netdev',
|
|
'12-dummy.link',
|
|
'25-address-static.network',
|
|
'25-veth.netdev',
|
|
'netdev-link-local-addressing-yes.network',
|
|
]
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
@expectedFailureIfAlternativeNameIsNotAvailable()
|
|
def test_altname(self):
|
|
copy_unit_to_networkd_unit_path('netdev-link-local-addressing-yes.network', '12-dummy.netdev', '12-dummy.link')
|
|
check_output('udevadm control --reload')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
|
|
self.assertRegex(output, 'hogehogehogehogehogehoge')
|
|
|
|
def test_reconfigure(self):
|
|
copy_unit_to_networkd_unit_path('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.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
|
|
self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
|
|
self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
|
|
|
|
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')
|
|
|
|
check_output(*networkctl_cmd, 'reconfigure', 'dummy98', env=env)
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
|
|
self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
|
|
self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
|
|
|
|
def test_reload(self):
|
|
start_networkd(3)
|
|
|
|
copy_unit_to_networkd_unit_path('11-dummy.netdev')
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
self.wait_operstate('test1', 'off', setup_state='unmanaged')
|
|
|
|
copy_unit_to_networkd_unit_path('11-dummy.network')
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
self.wait_online(['test1:degraded'])
|
|
|
|
remove_unit_from_networkd_path(['11-dummy.network'])
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
self.wait_operstate('test1', 'degraded', setup_state='unmanaged')
|
|
|
|
remove_unit_from_networkd_path(['11-dummy.netdev'])
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
self.wait_operstate('test1', 'degraded', setup_state='unmanaged')
|
|
|
|
copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
self.wait_operstate('test1', 'degraded')
|
|
|
|
def test_glob(self):
|
|
copy_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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')
|
|
|
|
@expectedFailureIfLinkFileFieldIsNotSet()
|
|
def test_udev_link_file(self):
|
|
copy_unit_to_networkd_unit_path('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, r'Link File: (/usr)?/lib/systemd/network/99-default.link')
|
|
self.assertRegex(output, r'Network File: /run/systemd/network/11-dummy.network')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'lo', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'Link File: (/usr)?/lib/systemd/network/99-default.link')
|
|
self.assertRegex(output, r'Network File: n/a')
|
|
|
|
def test_delete_links(self):
|
|
copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network',
|
|
'25-veth.netdev', '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.assertFalse(link_exists('test1'))
|
|
self.assertFalse(link_exists('veth99'))
|
|
self.assertFalse(link_exists('veth-peer'))
|
|
|
|
class NetworkdNetDevTests(unittest.TestCase, Utilities):
|
|
|
|
links_remove_earlier = [
|
|
'xfrm99',
|
|
]
|
|
|
|
links = [
|
|
'6rdtun99',
|
|
'bareudp99',
|
|
'bond98',
|
|
'bond99',
|
|
'bridge99',
|
|
'dropin-test',
|
|
'dummy98',
|
|
'erspan98',
|
|
'erspan99',
|
|
'geneve99',
|
|
'gretap96',
|
|
'gretap98',
|
|
'gretap99',
|
|
'gretun96',
|
|
'gretun97',
|
|
'gretun98',
|
|
'gretun99',
|
|
'ifb99',
|
|
'ip6gretap98',
|
|
'ip6gretap99',
|
|
'ip6gretun96',
|
|
'ip6gretun97',
|
|
'ip6gretun98',
|
|
'ip6gretun99',
|
|
'ip6tnl97',
|
|
'ip6tnl98',
|
|
'ip6tnl99',
|
|
'ipiptun96',
|
|
'ipiptun97',
|
|
'ipiptun98',
|
|
'ipiptun99',
|
|
'ipvlan99',
|
|
'ipvtap99',
|
|
'isataptun99',
|
|
'macvlan99',
|
|
'macvtap99',
|
|
'nlmon99',
|
|
'sittun96',
|
|
'sittun97',
|
|
'sittun98',
|
|
'sittun99',
|
|
'tap99',
|
|
'test1',
|
|
'tun99',
|
|
'vcan99',
|
|
'veth99',
|
|
'vlan99',
|
|
'vrf99',
|
|
'vti6tun97',
|
|
'vti6tun98',
|
|
'vti6tun99',
|
|
'vtitun96',
|
|
'vtitun97',
|
|
'vtitun98',
|
|
'vtitun99',
|
|
'vxcan99',
|
|
'vxlan98',
|
|
'vxlan99',
|
|
'wg97',
|
|
'wg98',
|
|
'wg99',
|
|
]
|
|
|
|
units = [
|
|
'10-dropin-test.netdev',
|
|
'11-dummy.netdev',
|
|
'11-dummy.network',
|
|
'12-dummy.netdev',
|
|
'13-not-match-udev-property.network',
|
|
'14-match-udev-property.network',
|
|
'15-name-conflict-test.netdev',
|
|
'21-macvlan.netdev',
|
|
'21-macvtap.netdev',
|
|
'21-vlan-test1.network',
|
|
'21-vlan.netdev',
|
|
'21-vlan.network',
|
|
'25-6rd-tunnel.netdev',
|
|
'25-bareudp.netdev',
|
|
'25-bond.netdev',
|
|
'25-bond-balanced-tlb.netdev',
|
|
'25-bridge.netdev',
|
|
'25-bridge-configure-without-carrier.network',
|
|
'25-bridge.network',
|
|
'25-erspan-tunnel-local-any.netdev',
|
|
'25-erspan-tunnel.netdev',
|
|
'25-fou-gretap.netdev',
|
|
'25-fou-gre.netdev',
|
|
'25-fou-ipip.netdev',
|
|
'25-fou-ipproto-gre.netdev',
|
|
'25-fou-ipproto-ipip.netdev',
|
|
'25-fou-sit.netdev',
|
|
'25-geneve.netdev',
|
|
'25-gretap-tunnel-local-any.netdev',
|
|
'25-gretap-tunnel.netdev',
|
|
'25-gre-tunnel-any-any.netdev',
|
|
'25-gre-tunnel-local-any.netdev',
|
|
'25-gre-tunnel-remote-any.netdev',
|
|
'25-gre-tunnel.netdev',
|
|
'25-ifb.netdev',
|
|
'25-ip6gretap-tunnel-local-any.netdev',
|
|
'25-ip6gretap-tunnel.netdev',
|
|
'25-ip6gre-tunnel-any-any.netdev',
|
|
'25-ip6gre-tunnel-local-any.netdev',
|
|
'25-ip6gre-tunnel-remote-any.netdev',
|
|
'25-ip6gre-tunnel.netdev',
|
|
'25-ip6tnl-tunnel-any-any.netdev',
|
|
'25-ip6tnl-tunnel-local-any.netdev',
|
|
'25-ip6tnl-tunnel-remote-any.netdev',
|
|
'25-ip6tnl-tunnel.netdev',
|
|
'25-ipip-tunnel-any-any.netdev',
|
|
'25-ipip-tunnel-independent.netdev',
|
|
'25-ipip-tunnel-independent-loopback.netdev',
|
|
'25-ipip-tunnel-local-any.netdev',
|
|
'25-ipip-tunnel-remote-any.netdev',
|
|
'25-ipip-tunnel.netdev',
|
|
'25-ipvlan.netdev',
|
|
'25-ipvtap.netdev',
|
|
'25-isatap-tunnel.netdev',
|
|
'25-macsec.key',
|
|
'25-macsec.netdev',
|
|
'25-macsec.network',
|
|
'25-nlmon.netdev',
|
|
'25-sit-tunnel-any-any.netdev',
|
|
'25-sit-tunnel-local-any.netdev',
|
|
'25-sit-tunnel-remote-any.netdev',
|
|
'25-sit-tunnel.netdev',
|
|
'25-tap.netdev',
|
|
'25-tun.netdev',
|
|
'25-tunnel-any-any.network',
|
|
'25-tunnel-local-any.network',
|
|
'25-tunnel-remote-any.network',
|
|
'25-tunnel.network',
|
|
'25-vcan.netdev',
|
|
'25-veth.netdev',
|
|
'25-vrf.netdev',
|
|
'25-vti6-tunnel-any-any.netdev',
|
|
'25-vti6-tunnel-local-any.netdev',
|
|
'25-vti6-tunnel-remote-any.netdev',
|
|
'25-vti6-tunnel.netdev',
|
|
'25-vti-tunnel-any-any.netdev',
|
|
'25-vti-tunnel-local-any.netdev',
|
|
'25-vti-tunnel-remote-any.netdev',
|
|
'25-vti-tunnel.netdev',
|
|
'25-vxcan.netdev',
|
|
'25-vxlan-independent.netdev',
|
|
'25-vxlan.netdev',
|
|
'25-wireguard-23-peers.netdev',
|
|
'25-wireguard-23-peers.network',
|
|
'25-wireguard-no-peer.netdev',
|
|
'25-wireguard-no-peer.network',
|
|
'25-wireguard-preshared-key.txt',
|
|
'25-wireguard-private-key.txt',
|
|
'25-wireguard.netdev',
|
|
'25-wireguard.network',
|
|
'25-xfrm.netdev',
|
|
'25-xfrm-independent.netdev',
|
|
'6rd.network',
|
|
'erspan.network',
|
|
'gre.network',
|
|
'gretap.network',
|
|
'gretun.network',
|
|
'ip6gretap.network',
|
|
'ip6gretun.network',
|
|
'ip6tnl.network',
|
|
'ipip.network',
|
|
'ipvlan.network',
|
|
'ipvtap.network',
|
|
'isatap.network',
|
|
'macsec.network',
|
|
'macvlan.network',
|
|
'macvtap.network',
|
|
'netdev-link-local-addressing-yes.network',
|
|
'sit.network',
|
|
'vti6.network',
|
|
'vti.network',
|
|
'vxlan-test1.network',
|
|
'vxlan.network',
|
|
'xfrm.network',
|
|
]
|
|
|
|
fou_ports = [
|
|
'55555',
|
|
'55556']
|
|
|
|
def setUp(self):
|
|
remove_fou_ports(self.fou_ports)
|
|
remove_links(self.links_remove_earlier)
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_fou_ports(self.fou_ports)
|
|
remove_links(self.links_remove_earlier)
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_dropin_and_name_conflict(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
def test_match_udev_property(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
def test_wait_online_any(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('bareudp')
|
|
def test_bareudp(self):
|
|
copy_unit_to_networkd_unit_path('25-bareudp.netdev', '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 ')
|
|
|
|
def test_bridge(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
def test_bond(self):
|
|
copy_unit_to_networkd_unit_path('25-bond.netdev', '25-bond-balanced-tlb.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['bond99:off', 'bond98:off'], setup_state='unmanaged')
|
|
|
|
self.assertEqual('802.3ad 4', read_link_attr('bond99', 'bonding', 'mode'))
|
|
self.assertEqual('layer3+4 1', read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
|
|
self.assertEqual('1000', read_link_attr('bond99', 'bonding', 'miimon'))
|
|
self.assertEqual('fast 1', read_link_attr('bond99', 'bonding', 'lacp_rate'))
|
|
self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'updelay'))
|
|
self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'downdelay'))
|
|
self.assertEqual('4', read_link_attr('bond99', 'bonding', 'resend_igmp'))
|
|
self.assertEqual('1', read_link_attr('bond99', 'bonding', 'min_links'))
|
|
self.assertEqual('1218', read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
|
|
self.assertEqual('811', read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
|
|
self.assertEqual('00:11:22:33:44:55', read_link_attr('bond99', 'bonding', 'ad_actor_system'))
|
|
|
|
self.assertEqual('balance-tlb 5', read_link_attr('bond98', 'bonding', 'mode'))
|
|
self.assertEqual('1', read_link_attr('bond98', 'bonding', 'tlb_dynamic_lb'))
|
|
|
|
def test_vlan(self):
|
|
copy_unit_to_networkd_unit_path('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_macvtap(self):
|
|
for mode in ['private', 'vepa', 'bridge', 'passthru']:
|
|
with self.subTest(mode=mode):
|
|
if mode != 'private':
|
|
self.tearDown()
|
|
copy_unit_to_networkd_unit_path('21-macvtap.netdev', 'netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', 'macvtap.network')
|
|
with open(os.path.join(network_unit_file_path, '21-macvtap.netdev'), mode='a') as f:
|
|
f.write('[MACVTAP]\nMode=' + mode)
|
|
start_networkd()
|
|
|
|
self.wait_online(['macvtap99:degraded', 'test1:degraded'])
|
|
|
|
output = check_output('ip -d link show macvtap99')
|
|
print(output)
|
|
self.assertRegex(output, 'macvtap mode ' + mode + ' ')
|
|
|
|
def test_macvlan(self):
|
|
for mode in ['private', 'vepa', 'bridge', 'passthru']:
|
|
with self.subTest(mode=mode):
|
|
if mode != 'private':
|
|
self.tearDown()
|
|
copy_unit_to_networkd_unit_path('21-macvlan.netdev', 'netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', 'macvlan.network')
|
|
with open(os.path.join(network_unit_file_path, '21-macvlan.netdev'), mode='a') as f:
|
|
f.write('[MACVLAN]\nMode=' + mode)
|
|
start_networkd()
|
|
|
|
self.wait_online(['macvlan99:degraded', '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):
|
|
for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
|
|
with self.subTest(mode=mode, flag=flag):
|
|
if mode != 'L2':
|
|
self.tearDown()
|
|
copy_unit_to_networkd_unit_path('25-ipvlan.netdev', 'netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', 'ipvlan.network')
|
|
with open(os.path.join(network_unit_file_path, '25-ipvlan.netdev'), mode='a') 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):
|
|
for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
|
|
with self.subTest(mode=mode, flag=flag):
|
|
if mode != 'L2':
|
|
self.tearDown()
|
|
copy_unit_to_networkd_unit_path('25-ipvtap.netdev', 'netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', 'ipvtap.network')
|
|
with open(os.path.join(network_unit_file_path, '25-ipvtap.netdev'), mode='a') 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_unit_to_networkd_unit_path('25-veth.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['veth99:degraded', 'veth-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')
|
|
|
|
def test_tun(self):
|
|
copy_unit_to_networkd_unit_path('25-tun.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['tun99:off'], setup_state='unmanaged')
|
|
|
|
output = check_output('ip -d link show tun99')
|
|
print(output)
|
|
# Old ip command does not support IFF_ flags
|
|
self.assertRegex(output, 'tun (type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
|
|
def test_tap(self):
|
|
copy_unit_to_networkd_unit_path('25-tap.netdev')
|
|
start_networkd()
|
|
|
|
self.wait_online(['tap99:off'], setup_state='unmanaged')
|
|
|
|
output = check_output('ip -d link show tap99')
|
|
print(output)
|
|
# Old ip command does not support IFF_ flags
|
|
self.assertRegex(output, 'tun (type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vrf')
|
|
def test_vrf(self):
|
|
copy_unit_to_networkd_unit_path('25-vrf.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['vrf99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vcan')
|
|
def test_vcan(self):
|
|
copy_unit_to_networkd_unit_path('25-vcan.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['vcan99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vxcan')
|
|
def test_vxcan(self):
|
|
copy_unit_to_networkd_unit_path('25-vxcan.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['vxcan99:carrier', 'vxcan-peer:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('wireguard')
|
|
def test_wireguard(self):
|
|
copy_unit_to_networkd_unit_path('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:carrier', 'wg98:routable', 'wg97:carrier'])
|
|
|
|
if shutil.which('wg'):
|
|
call('wg')
|
|
|
|
output = check_output('wg show wg99 listen-port')
|
|
self.assertRegex(output, '51820')
|
|
output = check_output('wg show wg99 fwmark')
|
|
self.assertRegex(output, '0x4d2')
|
|
output = check_output('wg show wg99 allowed-ips')
|
|
self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48')
|
|
self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128')
|
|
output = check_output('wg show wg99 persistent-keepalive')
|
|
self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t20')
|
|
output = check_output('wg show wg99 endpoints')
|
|
self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.27.3:51820')
|
|
output = check_output('wg show wg99 private-key')
|
|
self.assertRegex(output, r'EEGlnEPYJV//kbvvIqxKkQwOiS\+UENyPncC4bF46ong=')
|
|
output = check_output('wg show wg99 preshared-keys')
|
|
self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA= IIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=')
|
|
self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc= cPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=')
|
|
|
|
output = check_output('wg show wg98 private-key')
|
|
self.assertRegex(output, r'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr\+WHtZLZ90FU=')
|
|
|
|
output = check_output('wg show wg97 listen-port')
|
|
self.assertRegex(output, '51821')
|
|
output = check_output('wg show wg97 fwmark')
|
|
self.assertRegex(output, '0x4d3')
|
|
|
|
def test_geneve(self):
|
|
copy_unit_to_networkd_unit_path('25-geneve.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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(5)
|
|
|
|
# Old kernels seem not to support IPv6LL address on ip6gre tunnel, So please do not use wait_online() here.
|
|
|
|
self.check_link_exists('dummy98')
|
|
self.check_link_exists('ip6gretun99')
|
|
self.check_link_exists('ip6gretun98')
|
|
self.check_link_exists('ip6gretun97')
|
|
self.check_link_exists('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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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')
|
|
start_networkd()
|
|
self.wait_online(['ip6tnl99:routable', 'ip6tnl98:routable', 'ip6tnl97:routable', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip -d link show ip6tnl99')
|
|
print(output)
|
|
self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
|
|
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')
|
|
|
|
def test_sit_tunnel(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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_unit_to_networkd_unit_path('12-dummy.netdev', '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')
|
|
|
|
@expectedFailureIfERSPANModuleIsNotAvailable()
|
|
def test_erspan_tunnel(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network',
|
|
'25-erspan-tunnel.netdev', '25-tunnel.network',
|
|
'25-erspan-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.assertRegex(output, 'erspan remote 172.16.1.100 local 172.16.1.200')
|
|
self.assertRegex(output, 'ikey 0.0.0.101')
|
|
self.assertRegex(output, 'okey 0.0.0.101')
|
|
self.assertRegex(output, 'iseq')
|
|
self.assertRegex(output, 'oseq')
|
|
output = check_output('ip -d link show erspan98')
|
|
print(output)
|
|
self.assertRegex(output, 'erspan remote 172.16.1.100 local any')
|
|
self.assertRegex(output, '102')
|
|
self.assertRegex(output, 'ikey 0.0.0.102')
|
|
self.assertRegex(output, 'okey 0.0.0.102')
|
|
self.assertRegex(output, 'iseq')
|
|
self.assertRegex(output, 'oseq')
|
|
|
|
def test_tunnel_independent(self):
|
|
copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ipiptun99:carrier'])
|
|
|
|
def test_tunnel_independent_loopback(self):
|
|
copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent-loopback.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ipiptun99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('xfrm_interface')
|
|
def test_xfrm(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy.netdev', 'xfrm.network',
|
|
'25-xfrm.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['xfrm99:degraded', 'dummy98:degraded'])
|
|
|
|
output = check_output('ip link show dev xfrm99')
|
|
print(output)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('xfrm_interface')
|
|
def test_xfrm_independent(self):
|
|
copy_unit_to_networkd_unit_path('25-xfrm-independent.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['xfrm99:degraded'])
|
|
|
|
@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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network',
|
|
'25-vxlan-independent.netdev', 'netdev-link-local-addressing-yes.network',
|
|
'11-dummy.netdev', 'vxlan-test1.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['test1:degraded', 'vxlan99:degraded', 'vxlan98:degraded'])
|
|
|
|
output = check_output('ip -d link show vxlan99')
|
|
print(output)
|
|
self.assertRegex(output, '999')
|
|
self.assertRegex(output, '5555')
|
|
self.assertRegex(output, 'l2miss')
|
|
self.assertRegex(output, 'l3miss')
|
|
self.assertRegex(output, 'udpcsum')
|
|
self.assertRegex(output, 'udp6zerocsumtx')
|
|
self.assertRegex(output, 'udp6zerocsumrx')
|
|
self.assertRegex(output, 'remcsumtx')
|
|
self.assertRegex(output, 'remcsumrx')
|
|
self.assertRegex(output, 'gbp')
|
|
|
|
output = check_output('bridge fdb show dev vxlan99')
|
|
print(output)
|
|
self.assertRegex(output, '00:11:22:33:44:55 dst 10.0.0.5 self permanent')
|
|
self.assertRegex(output, '00:11:22:33:44:66 dst 10.0.0.6 self permanent')
|
|
self.assertRegex(output, '00:11:22:33:44:77 dst 10.0.0.7 self permanent')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'vxlan99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'VNI: 999')
|
|
self.assertRegex(output, 'Destination Port: 5555')
|
|
self.assertRegex(output, 'Underlying Device: test1')
|
|
|
|
output = check_output('ip -d link show vxlan98')
|
|
print(output)
|
|
|
|
def test_macsec(self):
|
|
copy_unit_to_networkd_unit_path('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
|
|
'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_unit_to_networkd_unit_path('25-nlmon.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['nlmon99:carrier'])
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('ifb')
|
|
def test_ifb(self):
|
|
copy_unit_to_networkd_unit_path('25-ifb.netdev', 'netdev-link-local-addressing-yes.network')
|
|
start_networkd()
|
|
|
|
self.wait_online(['ifb99:degraded'])
|
|
|
|
class NetworkdL2TPTests(unittest.TestCase, Utilities):
|
|
|
|
links =[
|
|
'l2tp-ses1',
|
|
'l2tp-ses2',
|
|
'l2tp-ses3',
|
|
'l2tp-ses4',
|
|
'test1']
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'25-l2tp-dummy.network',
|
|
'25-l2tp.network',
|
|
'25-l2tp-ip.netdev',
|
|
'25-l2tp-udp.netdev']
|
|
|
|
l2tp_tunnel_ids = [ '10' ]
|
|
|
|
def setUp(self):
|
|
remove_l2tp_tunnels(self.l2tp_tunnel_ids)
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_l2tp_tunnels(self.l2tp_tunnel_ids)
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('l2tp_eth')
|
|
def test_l2tp_udp(self):
|
|
copy_unit_to_networkd_unit_path('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_ip')
|
|
def test_l2tp_ip(self):
|
|
copy_unit_to_networkd_unit_path('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):
|
|
links = [
|
|
'bond199',
|
|
'dummy98',
|
|
'dummy99',
|
|
'gretun97',
|
|
'ip6gretun97',
|
|
'test1',
|
|
'veth99',
|
|
'vrf99',
|
|
]
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'12-dummy.netdev',
|
|
'23-active-slave.network',
|
|
'24-keep-configuration-static.network',
|
|
'24-search-domain.network',
|
|
'25-address-dad-veth-peer.network',
|
|
'25-address-dad-veth99.network',
|
|
'25-address-link-section.network',
|
|
'25-address-peer-ipv4.network',
|
|
'25-address-preferred-lifetime-zero.network',
|
|
'25-address-static.network',
|
|
'25-bind-carrier.network',
|
|
'25-bond-active-backup-slave.netdev',
|
|
'25-fibrule-invert.network',
|
|
'25-fibrule-port-range.network',
|
|
'25-fibrule-uidrange.network',
|
|
'25-gre-tunnel-remote-any.netdev',
|
|
'25-ip6gre-tunnel-remote-any.netdev',
|
|
'25-ipv6-address-label-section.network',
|
|
'25-link-local-addressing-no.network',
|
|
'25-link-local-addressing-yes.network',
|
|
'25-link-section-unmanaged.network',
|
|
'25-neighbor-section.network',
|
|
'25-neighbor-next.network',
|
|
'25-neighbor-ipv6.network',
|
|
'25-neighbor-ip-dummy.network',
|
|
'25-neighbor-ip.network',
|
|
'25-nexthop.network',
|
|
'25-qdisc-cake.network',
|
|
'25-qdisc-clsact-and-htb.network',
|
|
'25-qdisc-drr.network',
|
|
'25-qdisc-ets.network',
|
|
'25-qdisc-fq_pie.network',
|
|
'25-qdisc-hhf.network',
|
|
'25-qdisc-ingress-netem-compat.network',
|
|
'25-qdisc-pie.network',
|
|
'25-qdisc-qfq.network',
|
|
'25-prefix-route-with-vrf.network',
|
|
'25-prefix-route-without-vrf.network',
|
|
'25-route-ipv6-src.network',
|
|
'25-route-static.network',
|
|
'25-route-via-ipv6.network',
|
|
'25-route-vrf.network',
|
|
'25-gateway-static.network',
|
|
'25-gateway-next-static.network',
|
|
'25-sriov.network',
|
|
'25-sysctl-disable-ipv6.network',
|
|
'25-sysctl.network',
|
|
'25-test1.network',
|
|
'25-veth-peer.network',
|
|
'25-veth.netdev',
|
|
'25-vrf.netdev',
|
|
'25-vrf.network',
|
|
'26-link-local-addressing-ipv6.network',
|
|
'routing-policy-rule-dummy98.network',
|
|
'routing-policy-rule-test1.network',
|
|
'routing-policy-rule-reconfigure1.network',
|
|
'routing-policy-rule-reconfigure2.network',
|
|
]
|
|
|
|
routing_policy_rule_tables = ['7', '8', '9', '1011']
|
|
routes = [['blackhole', '202.54.1.2'], ['unreachable', '202.54.1.3'], ['prohibit', '202.54.1.4']]
|
|
|
|
def setUp(self):
|
|
remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
|
|
remove_routes(self.routes)
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
|
|
remove_routes(self.routes)
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_address_static(self):
|
|
copy_unit_to_networkd_unit_path('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.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
|
|
self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
|
|
self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
|
|
|
|
# test for ENOBUFS issue #17012
|
|
for i in range(1,254):
|
|
self.assertRegex(output, f'inet 10.3.3.{i}/16 brd 10.3.255.255')
|
|
|
|
# invalid sections
|
|
self.assertNotRegex(output, '10.10.0.1/16')
|
|
self.assertNotRegex(output, '10.10.0.2/16')
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 32')
|
|
self.assertRegex(output, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32')
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 33')
|
|
self.assertRegex(output, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33')
|
|
|
|
output = check_output('ip -4 address show dev dummy98 label 34')
|
|
self.assertRegex(output, '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, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
|
|
|
|
output = check_output('ip -6 address show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f101::15/64 scope global')
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f101::16/64 scope global')
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f102::15/64 scope global')
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f102::16/64 scope global')
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global')
|
|
self.assertRegex(output, 'inet6 fd[0-9a-f:]*1/64 scope global')
|
|
|
|
restart_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# test for ENOBUFS issue #17012
|
|
output = check_output('ip -4 address show dev dummy98')
|
|
for i in range(1,254):
|
|
self.assertRegex(output, f'inet 10.3.3.{i}/16 brd 10.3.255.255')
|
|
|
|
def test_address_preferred_lifetime_zero_ipv6(self):
|
|
copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero.network', '12-dummy.netdev')
|
|
start_networkd(5)
|
|
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output('ip address show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
|
|
self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global')
|
|
|
|
output = check_output('ip route show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'default via 20.20.20.1 proto static')
|
|
|
|
def test_address_dad(self):
|
|
copy_unit_to_networkd_unit_path('25-address-dad-veth99.network', '25-address-dad-veth-peer.network',
|
|
'25-veth.netdev')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:degraded'])
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.100.10/24')
|
|
|
|
output = check_output('ip -4 address show dev veth-peer')
|
|
print(output)
|
|
self.assertNotRegex(output, '192.168.100.10/24')
|
|
|
|
def test_address_peer_ipv4(self):
|
|
# test for issue #17304
|
|
copy_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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(3)
|
|
|
|
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, 'broadcast 10.20.33.0 proto kernel scope link src 10.20.33.1')
|
|
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, 'broadcast 10.20.55.0 proto kernel scope link src 10.20.55.1')
|
|
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 metric 256 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, 'broadcast 10.21.33.0 proto kernel scope link src 10.21.33.1')
|
|
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, 'broadcast 10.21.55.0 proto kernel scope link src 10.21.55.1')
|
|
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 metric 256 pref medium')
|
|
|
|
def test_configure_without_carrier(self):
|
|
copy_unit_to_networkd_unit_path('11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_operstate('test1', 'off', '')
|
|
check_output('ip link set dev test1 up carrier off')
|
|
|
|
copy_unit_to_networkd_unit_path('25-test1.network.d/configure-without-carrier.conf', 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]}'])
|
|
|
|
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_unit_to_networkd_unit_path('11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_operstate('test1', 'off', '')
|
|
check_output('ip link set dev test1 up carrier off')
|
|
|
|
copy_unit_to_networkd_unit_path('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]}'])
|
|
|
|
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_unit_to_networkd_unit_path('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')
|
|
|
|
def test_routing_policy_rule_issue_11280(self):
|
|
copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
|
|
'routing-policy-rule-dummy98.network', '12-dummy.netdev')
|
|
|
|
for trial in range(3):
|
|
# Remove state files only first time
|
|
start_networkd(3)
|
|
self.wait_online(['test1:degraded', 'dummy98:degraded'])
|
|
time.sleep(1)
|
|
|
|
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')
|
|
|
|
stop_networkd(remove_state_files=False)
|
|
|
|
def test_routing_policy_rule_reconfigure(self):
|
|
copy_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('routing-policy-rule-reconfigure1.network', '11-dummy.netdev')
|
|
run(*networkctl_cmd, 'reload', env=env)
|
|
time.sleep(1)
|
|
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)
|
|
|
|
run('ip rule delete priority 10111')
|
|
run('ip rule delete priority 10112')
|
|
run('ip rule delete priority 10113')
|
|
run('ip rule delete priority 10114')
|
|
run('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, '')
|
|
|
|
run(*networkctl_cmd, 'reconfigure', 'test1', env=env)
|
|
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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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):
|
|
copy_unit_to_networkd_unit_path('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)
|
|
|
|
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 initcwnd 20', output)
|
|
self.assertIn('192.168.1.2 proto static initrwnd 30', output)
|
|
self.assertIn('192.168.1.3 proto static 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 route show type blackhole')
|
|
output = check_output('ip route show type blackhole')
|
|
print(output)
|
|
self.assertIn('blackhole 202.54.1.2 proto static', output)
|
|
|
|
print('### ip route show type unreachable')
|
|
output = check_output('ip route show type unreachable')
|
|
print(output)
|
|
self.assertIn('unreachable 202.54.1.3 proto static', output)
|
|
|
|
print('### ip route show type prohibit')
|
|
output = check_output('ip 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)
|
|
|
|
copy_unit_to_networkd_unit_path('25-address-static.network')
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
time.sleep(1)
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# check all routes managed by Manager are removed
|
|
print('### ip route show type blackhole')
|
|
output = check_output('ip route show type blackhole')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip route show type unreachable')
|
|
output = check_output('ip route show type unreachable')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip route show type prohibit')
|
|
output = check_output('ip 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_unit_from_networkd_path(['25-address-static.network'])
|
|
check_output(*networkctl_cmd, 'reload', env=env)
|
|
time.sleep(1)
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
# check all routes managed by Manager are reconfigured
|
|
print('### ip route show type blackhole')
|
|
output = check_output('ip route show type blackhole')
|
|
print(output)
|
|
self.assertIn('blackhole 202.54.1.2 proto static', output)
|
|
|
|
print('### ip route show type unreachable')
|
|
output = check_output('ip route show type unreachable')
|
|
print(output)
|
|
self.assertIn('unreachable 202.54.1.3 proto static', output)
|
|
|
|
print('### ip route show type prohibit')
|
|
output = check_output('ip 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)
|
|
|
|
rc = call("ip link del dummy98")
|
|
self.assertEqual(rc, 0)
|
|
time.sleep(2)
|
|
|
|
# check all routes managed by Manager are removed
|
|
print('### ip route show type blackhole')
|
|
output = check_output('ip route show type blackhole')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip route show type unreachable')
|
|
output = check_output('ip route show type unreachable')
|
|
print(output)
|
|
self.assertEqual(output, '')
|
|
|
|
print('### ip route show type prohibit')
|
|
output = check_output('ip 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, '')
|
|
|
|
@expectedFailureIfRTA_VIAIsNotSupported()
|
|
def test_route_via_ipv6(self):
|
|
copy_unit_to_networkd_unit_path('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('vrf')
|
|
def test_route_vrf(self):
|
|
copy_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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.assertRegex(output, 'default via 149.10.124.59 proto static')
|
|
self.assertNotRegex(output, '149.10.124.60')
|
|
|
|
remove_unit_from_networkd_path(['25-gateway-static.network'])
|
|
copy_unit_to_networkd_unit_path('25-gateway-next-static.network')
|
|
restart_networkd(3)
|
|
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.assertNotRegex(output, '149.10.124.59')
|
|
self.assertRegex(output, 'default via 149.10.124.60 proto static')
|
|
|
|
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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
|
|
start_networkd(5)
|
|
|
|
self.check_link_exists('dummy98')
|
|
|
|
self.wait_operstate('dummy98', 'off', setup_state='unmanaged')
|
|
|
|
def test_ipv6_address_label(self):
|
|
copy_unit_to_networkd_unit_path('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_neighbor_section(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
def test_neighbor_reconfigure(self):
|
|
copy_unit_to_networkd_unit_path('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_unit_from_networkd_path(['25-neighbor-section.network'])
|
|
copy_unit_to_networkd_unit_path('25-neighbor-next.network')
|
|
restart_networkd(3)
|
|
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_unit_to_networkd_unit_path('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')
|
|
|
|
def test_link_local_addressing(self):
|
|
copy_unit_to_networkd_unit_path('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
|
|
'''
|
|
|
|
test1_addr_gen_mode = ''
|
|
if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')):
|
|
with open(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')) as f:
|
|
try:
|
|
f.readline()
|
|
except IOError:
|
|
# if stable_secret is unset, then EIO is returned
|
|
test1_addr_gen_mode = '0'
|
|
else:
|
|
test1_addr_gen_mode = '2'
|
|
else:
|
|
test1_addr_gen_mode = '0'
|
|
|
|
if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'addr_gen_mode')):
|
|
self.assertEqual(read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode)
|
|
|
|
if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'dummy98'), 'addr_gen_mode')):
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1')
|
|
|
|
def test_link_local_addressing_remove_ipv6ll(self):
|
|
copy_unit_to_networkd_unit_path('26-link-local-addressing-ipv6.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
output = check_output('ip address show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'inet6 .* scope link')
|
|
|
|
copy_unit_to_networkd_unit_path('25-link-local-addressing-no.network')
|
|
restart_networkd(1)
|
|
self.wait_online(['dummy98:carrier'])
|
|
|
|
output = check_output('ip address show dev dummy98')
|
|
print(output)
|
|
self.assertNotRegex(output, 'inet6* .* scope link')
|
|
|
|
def test_sysctl(self):
|
|
copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:degraded'])
|
|
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
|
|
self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
|
|
self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
|
|
self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'accept_local'), '1')
|
|
|
|
def test_sysctl_disable_ipv6(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
check_output('ip link del 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(3)
|
|
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):
|
|
check_output('ip link add dummy98 type dummy')
|
|
check_output('ip link set dummy98 up')
|
|
time.sleep(2)
|
|
|
|
copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
|
|
start_networkd()
|
|
self.wait_online(['test1:routable'])
|
|
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertRegex(output, 'UP,LOWER_UP')
|
|
self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
|
|
self.wait_operstate('test1', 'routable')
|
|
|
|
check_output('ip link add dummy99 type dummy')
|
|
check_output('ip link set dummy99 up')
|
|
time.sleep(2)
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertRegex(output, 'UP,LOWER_UP')
|
|
self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
|
|
self.wait_operstate('test1', 'routable')
|
|
|
|
check_output('ip link del dummy98')
|
|
time.sleep(2)
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertRegex(output, 'UP,LOWER_UP')
|
|
self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
|
|
self.wait_operstate('test1', 'routable')
|
|
|
|
check_output('ip link set dummy99 down')
|
|
time.sleep(2)
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertNotRegex(output, 'UP,LOWER_UP')
|
|
self.assertRegex(output, 'DOWN')
|
|
self.assertNotRegex(output, '192.168.10')
|
|
self.wait_operstate('test1', 'off')
|
|
|
|
check_output('ip link set dummy99 up')
|
|
time.sleep(2)
|
|
output = check_output('ip address show test1')
|
|
print(output)
|
|
self.assertRegex(output, 'UP,LOWER_UP')
|
|
self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
|
|
self.wait_operstate('test1', 'routable')
|
|
|
|
def test_domain(self):
|
|
copy_unit_to_networkd_unit_path('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('systemctl stop systemd-networkd.socket')
|
|
check_output('systemctl stop systemd-networkd.service')
|
|
|
|
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_unit_to_networkd_unit_path('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):
|
|
copy_unit_to_networkd_unit_path('25-nexthop.network', '25-veth.netdev', '25-veth-peer.network')
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip nexthop list dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.1')
|
|
|
|
def test_qdisc(self):
|
|
copy_unit_to_networkd_unit_path('25-qdisc-clsact-and-htb.network', '12-dummy.netdev',
|
|
'25-qdisc-ingress-netem-compat.network', '11-dummy.netdev')
|
|
check_output('modprobe sch_teql max_equalizers=2')
|
|
start_networkd()
|
|
|
|
self.wait_online(['dummy98:routable', 'test1:routable'])
|
|
|
|
output = check_output('tc qdisc show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc netem')
|
|
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
|
|
self.assertRegex(output, 'qdisc ingress')
|
|
|
|
output = check_output('tc qdisc show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc clsact')
|
|
|
|
self.assertRegex(output, 'qdisc htb 2: root')
|
|
self.assertRegex(output, r'default (0x30|30)')
|
|
|
|
self.assertRegex(output, 'qdisc netem 30: parent 2:30')
|
|
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
|
|
self.assertRegex(output, 'qdisc fq_codel')
|
|
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')
|
|
|
|
self.assertRegex(output, 'qdisc teql1 31: parent 2:31')
|
|
|
|
self.assertRegex(output, 'qdisc fq 32: parent 2:32')
|
|
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')
|
|
|
|
self.assertRegex(output, 'qdisc codel 33: parent 2:33')
|
|
self.assertRegex(output, 'limit 2000p target 10(.0)?ms ce_threshold 100(.0)?ms interval 50(.0)?ms ecn')
|
|
|
|
self.assertRegex(output, 'qdisc fq_codel 34: parent 2:34')
|
|
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')
|
|
|
|
self.assertRegex(output, 'qdisc tbf 35: parent 2:35')
|
|
self.assertRegex(output, 'rate 1Gbit burst 5000b peakrate 100Gbit minburst 987500b lat 70(.0)?ms')
|
|
|
|
self.assertRegex(output, 'qdisc sfq 36: parent 2:36')
|
|
self.assertRegex(output, 'perturb 5sec')
|
|
|
|
self.assertRegex(output, 'qdisc pfifo 37: parent 2:37')
|
|
self.assertRegex(output, 'limit 100000p')
|
|
|
|
self.assertRegex(output, 'qdisc gred 38: parent 2:38')
|
|
self.assertRegex(output, 'vqs 12 default 10 grio')
|
|
|
|
self.assertRegex(output, 'qdisc sfb 39: parent 2:39')
|
|
self.assertRegex(output, 'limit 200000')
|
|
|
|
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)
|
|
self.assertRegex(output, 'class htb 2:30 root leaf 30:')
|
|
self.assertRegex(output, 'class htb 2:31 root leaf 31:')
|
|
self.assertRegex(output, 'class htb 2:32 root leaf 32:')
|
|
self.assertRegex(output, 'class htb 2:33 root leaf 33:')
|
|
self.assertRegex(output, 'class htb 2:34 root leaf 34:')
|
|
self.assertRegex(output, 'class htb 2:35 root leaf 35:')
|
|
self.assertRegex(output, 'class htb 2:36 root leaf 36:')
|
|
self.assertRegex(output, 'class htb 2:37 root leaf 37:')
|
|
self.assertRegex(output, 'class htb 2:38 root leaf 38:')
|
|
self.assertRegex(output, 'class htb 2:39 root leaf 39:')
|
|
self.assertRegex(output, 'class htb 2:3a root leaf 3a:')
|
|
self.assertRegex(output, 'class htb 2:3b root leaf 3b:')
|
|
self.assertRegex(output, 'class htb 2:3c root leaf 3c:')
|
|
self.assertRegex(output, 'prio 1 quantum 4000 rate 1Mbit overhead 100 ceil 500Kbit')
|
|
self.assertRegex(output, 'burst 123456')
|
|
self.assertRegex(output, 'cburst 123457')
|
|
|
|
def test_qdisc2(self):
|
|
copy_unit_to_networkd_unit_path('25-qdisc-drr.network', '12-dummy.netdev',
|
|
'25-qdisc-qfq.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 drr 2: root')
|
|
output = check_output('tc class show dev dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'class drr 2:30 root quantum 2000b')
|
|
|
|
output = check_output('tc qdisc show dev test1')
|
|
print(output)
|
|
self.assertRegex(output, 'qdisc qfq 2: root')
|
|
output = check_output('tc class show dev test1')
|
|
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')
|
|
|
|
@expectedFailureIfCAKEIsNotAvailable()
|
|
def test_qdisc_cake(self):
|
|
copy_unit_to_networkd_unit_path('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.assertRegex(output, 'qdisc cake 3a: root')
|
|
self.assertRegex(output, 'bandwidth 500Mbit')
|
|
self.assertRegex(output, 'overhead 128')
|
|
|
|
@expectedFailureIfPIEIsNotAvailable()
|
|
def test_qdisc_pie(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
@expectedFailureIfHHFIsNotAvailable()
|
|
def test_qdisc_hhf(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
@expectedFailureIfETSIsNotAvailable()
|
|
def test_qdisc_ets(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
@expectedFailureIfFQPIEIsNotAvailable()
|
|
def test_qdisc_fq_pie(self):
|
|
copy_unit_to_networkd_unit_path('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')
|
|
|
|
@expectedFailureIfNetdevsimWithSRIOVIsNotAvailable()
|
|
def test_sriov(self):
|
|
call('rmmod netdevsim', stderr=subprocess.DEVNULL)
|
|
call('modprobe netdevsim', stderr=subprocess.DEVNULL)
|
|
with open('/sys/bus/netdevsim/new_device', mode='w') as f:
|
|
f.write('99 1')
|
|
|
|
call('udevadm settle')
|
|
call('udevadm info -w10s /sys/devices/netdevsim99/net/eni99np1', stderr=subprocess.DEVNULL)
|
|
with open('/sys/class/net/eni99np1/device/sriov_numvfs', mode='w') as f:
|
|
f.write('3')
|
|
|
|
copy_unit_to_networkd_unit_path('25-sriov.network')
|
|
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'
|
|
)
|
|
|
|
call('rmmod netdevsim', stderr=subprocess.DEVNULL)
|
|
|
|
class NetworkdStateFileTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'dummy98',
|
|
]
|
|
|
|
units = [
|
|
'12-dummy.netdev',
|
|
'state-file-tests.network',
|
|
]
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_state_file(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy.netdev', 'state-file-tests.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '--no-legend', 'list', 'dummy98', env=env)
|
|
print(output)
|
|
ifindex = output.split()[0]
|
|
|
|
path = os.path.join('/run/systemd/netif/links/', ifindex)
|
|
self.assertTrue(os.path.exists(path))
|
|
|
|
# make link state file updated
|
|
check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
|
|
|
|
with open(path) as f:
|
|
data = f.read()
|
|
self.assertRegex(data, r'ADMIN_STATE=configured')
|
|
self.assertRegex(data, r'OPER_STATE=routable')
|
|
self.assertRegex(data, r'REQUIRED_FOR_ONLINE=yes')
|
|
self.assertRegex(data, r'REQUIRED_OPER_STATE_FOR_ONLINE=routable')
|
|
self.assertRegex(data, r'NETWORK_FILE=/run/systemd/network/state-file-tests.network')
|
|
self.assertRegex(data, r'DNS=10.10.10.10#aaa.com 10.10.10.11:1111#bbb.com \[1111:2222::3333\]:1234#ccc.com')
|
|
self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
|
|
self.assertRegex(data, r'DOMAINS=hogehoge')
|
|
self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
|
|
self.assertRegex(data, r'LLMNR=no')
|
|
self.assertRegex(data, r'MDNS=yes')
|
|
self.assertRegex(data, r'DNSSEC=no')
|
|
|
|
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)
|
|
|
|
with open(path) as f:
|
|
data = f.read()
|
|
self.assertRegex(data, r'DNS=10.10.10.12#ccc.com 10.10.10.13 1111:2222::3333')
|
|
self.assertRegex(data, r'NTP=2.fedora.pool.ntp.org 3.fedora.pool.ntp.org')
|
|
self.assertRegex(data, r'DOMAINS=hogehogehoge')
|
|
self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
|
|
self.assertRegex(data, r'LLMNR=yes')
|
|
self.assertRegex(data, r'MDNS=no')
|
|
self.assertRegex(data, r'DNSSEC=yes')
|
|
|
|
check_output(*timedatectl_cmd, 'revert', 'dummy98', env=env)
|
|
|
|
with open(path) as f:
|
|
data = f.read()
|
|
self.assertRegex(data, r'DNS=10.10.10.12#ccc.com 10.10.10.13 1111:2222::3333')
|
|
self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
|
|
self.assertRegex(data, r'DOMAINS=hogehogehoge')
|
|
self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
|
|
self.assertRegex(data, r'LLMNR=yes')
|
|
self.assertRegex(data, r'MDNS=no')
|
|
self.assertRegex(data, r'DNSSEC=yes')
|
|
|
|
check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
|
|
|
|
with open(path) as f:
|
|
data = f.read()
|
|
self.assertRegex(data, r'DNS=10.10.10.10#aaa.com 10.10.10.11:1111#bbb.com \[1111:2222::3333\]:1234#ccc.com')
|
|
self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
|
|
self.assertRegex(data, r'DOMAINS=hogehoge')
|
|
self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
|
|
self.assertRegex(data, r'LLMNR=no')
|
|
self.assertRegex(data, r'MDNS=yes')
|
|
self.assertRegex(data, r'DNSSEC=no')
|
|
|
|
class NetworkdBondTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'bond199',
|
|
'bond99',
|
|
'dummy98',
|
|
'test1']
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'12-dummy.netdev',
|
|
'23-active-slave.network',
|
|
'23-bond199.network',
|
|
'23-primary-slave.network',
|
|
'25-bond-active-backup-slave.netdev',
|
|
'25-bond.netdev',
|
|
'bond99.network',
|
|
'bond-slave.network']
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_bond_active_slave(self):
|
|
copy_unit_to_networkd_unit_path('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.assertRegex(output, 'active_slave dummy98')
|
|
|
|
def test_bond_primary_slave(self):
|
|
copy_unit_to_networkd_unit_path('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.assertRegex(output, 'primary dummy98')
|
|
|
|
def test_bond_operstate(self):
|
|
copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
|
|
'bond99.network','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):
|
|
links = [
|
|
'bridge99',
|
|
'dummy98',
|
|
'test1']
|
|
|
|
units = [
|
|
'11-dummy.netdev',
|
|
'12-dummy.netdev',
|
|
'26-bridge.netdev',
|
|
'26-bridge-configure-without-carrier.network',
|
|
'26-bridge-mdb-master.network',
|
|
'26-bridge-mdb-slave.network',
|
|
'26-bridge-slave-interface-1.network',
|
|
'26-bridge-slave-interface-2.network',
|
|
'26-bridge-vlan-master.network',
|
|
'26-bridge-vlan-slave.network',
|
|
'bridge99-ignore-carrier-loss.network',
|
|
'bridge99.network']
|
|
|
|
routing_policy_rule_tables = ['100']
|
|
|
|
def setUp(self):
|
|
remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_bridge_vlan(self):
|
|
copy_unit_to_networkd_unit_path('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_mdb(self):
|
|
copy_unit_to_networkd_unit_path('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('bridge mdb add dev bridge99 port bridge99 grp 224.0.1.3 temp vid 4068', stderr=subprocess.DEVNULL) == 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_property(self):
|
|
copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
|
|
'26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
|
|
'bridge99.network')
|
|
start_networkd()
|
|
self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
|
|
|
|
output = check_output('ip -d link show test1')
|
|
print(output)
|
|
self.assertRegex(output, 'master')
|
|
self.assertRegex(output, 'bridge')
|
|
|
|
output = check_output('ip -d link show dummy98')
|
|
print(output)
|
|
self.assertRegex(output, 'master')
|
|
self.assertRegex(output, 'bridge')
|
|
|
|
output = check_output('ip addr show bridge99')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.15/24')
|
|
|
|
output = check_output('bridge -d link show dummy98')
|
|
print(output)
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
|
|
# CONFIG_BRIDGE_IGMP_SNOOPING=y
|
|
if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
|
|
if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'priority'), '23')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard'), '1')
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'root_block'), '1')
|
|
|
|
output = check_output('bridge -d link show test1')
|
|
print(output)
|
|
self.assertEqual(read_bridge_port_attr('bridge99', 'test1', 'priority'), '0')
|
|
|
|
check_output('ip address add 192.168.0.16/24 dev bridge99')
|
|
time.sleep(1)
|
|
|
|
output = check_output('ip addr show bridge99')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.0.16/24')
|
|
|
|
# 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 metric 256 pref medium')
|
|
|
|
self.assertEqual(call('ip link del test1'), 0)
|
|
|
|
self.wait_operstate('bridge99', 'degraded-carrier')
|
|
|
|
check_output('ip link del dummy98')
|
|
|
|
self.wait_operstate('bridge99', 'no-carrier')
|
|
|
|
output = check_output('ip address show bridge99')
|
|
print(output)
|
|
self.assertRegex(output, 'NO-CARRIER')
|
|
self.assertNotRegex(output, '192.168.0.15/24')
|
|
self.assertNotRegex(output, '192.168.0.16/24')
|
|
|
|
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 metric 256 (linkdown )?pref medium')
|
|
|
|
def test_bridge_configure_without_carrier(self):
|
|
copy_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
|
|
'26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
|
|
'bridge99-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')
|
|
time.sleep(1)
|
|
|
|
check_output('ip link del test1')
|
|
check_output('ip link del 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_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network',
|
|
'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:
|
|
check_output('ip link del 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('0: from all to 8.8.8.8 lookup 100', output)
|
|
|
|
class NetworkdLLDPTests(unittest.TestCase, Utilities):
|
|
links = ['veth99']
|
|
|
|
units = [
|
|
'23-emit-lldp.network',
|
|
'24-lldp.network',
|
|
'25-veth.netdev']
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_lldp(self):
|
|
copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
|
|
start_networkd()
|
|
self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
|
|
|
|
output = check_output(*networkctl_cmd, 'lldp', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'veth-peer')
|
|
self.assertRegex(output, 'veth99')
|
|
|
|
class NetworkdRATests(unittest.TestCase, Utilities):
|
|
links = ['veth99']
|
|
|
|
units = [
|
|
'25-veth.netdev',
|
|
'ipv6-prefix.network',
|
|
'ipv6-prefix-veth.network',
|
|
'ipv6-prefix-veth-token-static.network',
|
|
'ipv6-prefix-veth-token-prefixstable.network',
|
|
'ipv6-prefix-veth-token-prefixstable-without-address.network']
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_ipv6_prefix_delegation(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', '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')
|
|
|
|
def test_ipv6_token_static(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', '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_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', '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.assertRegex(output, '2002:da8:1:0')
|
|
self.assertRegex(output, '2002:da8:2:0.*78:9abc') # EUI
|
|
|
|
def test_ipv6_token_prefixstable_without_address(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', '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.assertRegex(output, '2002:da8:1:0')
|
|
self.assertRegex(output, '2002:da8:2:0')
|
|
|
|
class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
|
|
links = ['veth99']
|
|
|
|
units = [
|
|
'25-veth.netdev',
|
|
'dhcp-client.network',
|
|
'dhcp-client-timezone-router.network',
|
|
'dhcp-server.network',
|
|
'dhcp-server-timezone-router.network']
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_dhcp_server(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', '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, '192.168.5.*')
|
|
self.assertRegex(output, 'Gateway: 192.168.5.1')
|
|
self.assertRegex(output, 'DNS: 192.168.5.1')
|
|
self.assertRegex(output, 'NTP: 192.168.5.1')
|
|
|
|
def test_emit_router_timezone(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', '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, 'Gateway: 192.168.5.*')
|
|
self.assertRegex(output, '192.168.5.*')
|
|
self.assertRegex(output, 'Europe/Berlin')
|
|
|
|
class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
|
|
links = [
|
|
'veth99',
|
|
'vrf99']
|
|
|
|
units = [
|
|
'25-veth.netdev',
|
|
'25-vrf.netdev',
|
|
'25-vrf.network',
|
|
'dhcp-client-anonymize.network',
|
|
'dhcp-client-decline.network',
|
|
'dhcp-client-gateway-ipv4.network',
|
|
'dhcp-client-gateway-ipv6.network',
|
|
'dhcp-client-gateway-onlink-implicit.network',
|
|
'dhcp-client-ipv4-dhcp-settings.network',
|
|
'dhcp-client-ipv4-only-ipv6-disabled.network',
|
|
'dhcp-client-ipv4-only.network',
|
|
'dhcp-client-ipv4-use-routes-use-gateway.network',
|
|
'dhcp-client-ipv6-only.network',
|
|
'dhcp-client-ipv6-rapid-commit.network',
|
|
'dhcp-client-keep-configuration-dhcp-on-stop.network',
|
|
'dhcp-client-keep-configuration-dhcp.network',
|
|
'dhcp-client-listen-port.network',
|
|
'dhcp-client-reassign-static-routes-ipv4.network',
|
|
'dhcp-client-reassign-static-routes-ipv6.network',
|
|
'dhcp-client-route-metric.network',
|
|
'dhcp-client-route-table.network',
|
|
'dhcp-client-use-dns-ipv4-and-ra.network',
|
|
'dhcp-client-use-dns-ipv4.network',
|
|
'dhcp-client-use-dns-no.network',
|
|
'dhcp-client-use-dns-yes.network',
|
|
'dhcp-client-use-domains.network',
|
|
'dhcp-client-vrf.network',
|
|
'dhcp-client-with-ipv4ll.network',
|
|
'dhcp-client-with-static-address.network',
|
|
'dhcp-client.network',
|
|
'dhcp-server-decline.network',
|
|
'dhcp-server-veth-peer.network',
|
|
'dhcp-v4-server-veth-peer.network',
|
|
'static.network']
|
|
|
|
def setUp(self):
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
remove_lease_file()
|
|
remove_log_file()
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_dhcp_client_ipv6_only(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.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, '2600::')
|
|
self.assertNotRegex(output, '192.168.5')
|
|
|
|
output = check_output('ip addr show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '2600::')
|
|
self.assertNotRegex(output, '192.168.5')
|
|
self.assertNotRegex(output, 'tentative')
|
|
|
|
# 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')
|
|
|
|
def test_dhcp_client_ipv4_only(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.6,192.168.5.7', lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertNotRegex(output, '2600::')
|
|
self.assertRegex(output, '192.168.5')
|
|
self.assertRegex(output, '192.168.5.6')
|
|
self.assertRegex(output, '192.168.5.7')
|
|
|
|
# checking routes to DNS servers
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
self.assertRegex(output, r'192.168.5.6 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.1,192.168.5.7,192.168.5.8', lease_time='2m')
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
print('Wait for the dynamic address to be renewed')
|
|
time.sleep(125)
|
|
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertNotRegex(output, '2600::')
|
|
self.assertRegex(output, '192.168.5')
|
|
self.assertNotRegex(output, '192.168.5.6')
|
|
self.assertRegex(output, '192.168.5.7')
|
|
self.assertRegex(output, '192.168.5.8')
|
|
|
|
# checking routes to DNS servers
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
self.assertNotRegex(output, r'192.168.5.6')
|
|
self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
self.assertRegex(output, r'192.168.5.8 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
|
|
def test_dhcp_client_ipv4_use_routes_gateway(self):
|
|
for (routes, gateway, dnsroutes) in itertools.product([True, False, None], repeat=3):
|
|
self.setUp()
|
|
with self.subTest(routes=routes, gateway=gateway, dnsroutes=dnsroutes):
|
|
self._test_dhcp_client_ipv4_use_routes_gateway(routes, gateway, dnsroutes)
|
|
self.tearDown()
|
|
|
|
def _test_dhcp_client_ipv4_use_routes_gateway(self, routes, gateway, dnsroutes):
|
|
testunit = 'dhcp-client-ipv4-use-routes-use-gateway.network'
|
|
testunits = ['25-veth.netdev', 'dhcp-server-veth-peer.network', testunit]
|
|
if routes != None:
|
|
testunits.append(f'{testunit}.d/use-routes-{routes}.conf');
|
|
if gateway != None:
|
|
testunits.append(f'{testunit}.d/use-gateway-{gateway}.conf');
|
|
if dnsroutes != None:
|
|
testunits.append(f'{testunit}.d/use-dns-routes-{dnsroutes}.conf');
|
|
copy_unit_to_networkd_unit_path(*testunits, dropins=False)
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.6,192.168.5.7', lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
|
|
# UseRoutes= defaults to true
|
|
useroutes = routes in [True, None]
|
|
# UseGateway= defaults to useroutes
|
|
usegateway = useroutes if gateway == None else gateway
|
|
|
|
# Check UseRoutes=
|
|
if useroutes:
|
|
self.assertRegex(output, r'192.168.5.0/24 via 192.168.5.5 proto dhcp src 192.168.5.181 metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'192.168.5.5')
|
|
|
|
# Check UseGateway=
|
|
if usegateway:
|
|
self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.181 metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'default via 192.168.5.1')
|
|
|
|
# Check RoutesToDNS=, which defaults to false
|
|
if dnsroutes:
|
|
self.assertRegex(output, r'192.168.5.6 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
|
|
else:
|
|
self.assertNotRegex(output, r'192.168.5.6')
|
|
self.assertNotRegex(output, r'192.168.5.7')
|
|
|
|
def test_dhcp_client_ipv4_ipv6(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
|
|
'dhcp-client-ipv4-only.network')
|
|
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 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(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '2600::')
|
|
self.assertRegex(output, '192.168.5')
|
|
|
|
def test_dhcp_client_settings(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
print('## ip address show dev veth99')
|
|
output = check_output('ip address show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '12:34:56:78:9a:bc')
|
|
self.assertRegex(output, '192.168.5')
|
|
self.assertRegex(output, '1492')
|
|
|
|
print('## ip route show table main dev veth99')
|
|
output = check_output('ip route show table main dev veth99')
|
|
print(output)
|
|
# See issue #8726
|
|
main_table_is_empty = output == ''
|
|
if not main_table_is_empty:
|
|
self.assertNotRegex(output, 'proto dhcp')
|
|
|
|
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')
|
|
if main_table_is_empty:
|
|
self.assertRegex(output, '192.168.5.0/24 proto dhcp')
|
|
self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 proto dhcp')
|
|
self.assertRegex(output, '192.168.5.1 proto dhcp scope link')
|
|
|
|
print('## dnsmasq log')
|
|
self.assertTrue(search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True))
|
|
self.assertTrue(search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc'))
|
|
self.assertTrue(search_words_in_dnsmasq_log('client provides name: test-hostname'))
|
|
self.assertTrue(search_words_in_dnsmasq_log('26:mtu'))
|
|
|
|
def test_dhcp6_client_settings_rapidcommit_true(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.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')
|
|
print(output)
|
|
self.assertRegex(output, '12:34:56:78:9a:bc')
|
|
self.assertTrue(search_words_in_dnsmasq_log('14:rapid-commit', True))
|
|
|
|
def test_dhcp6_client_settings_rapidcommit_false(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.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')
|
|
print(output)
|
|
self.assertRegex(output, '12:34:56:78:9a:bc')
|
|
self.assertFalse(search_words_in_dnsmasq_log('14:rapid-commit', True))
|
|
|
|
def test_dhcp_client_settings_anonymize(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
self.assertFalse(search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True))
|
|
self.assertFalse(search_words_in_dnsmasq_log('test-hostname'))
|
|
self.assertFalse(search_words_in_dnsmasq_log('26:mtu'))
|
|
|
|
def test_dhcp_client_listen_port(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq('--dhcp-alternate-port=67,5555')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip -4 address show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.* dynamic')
|
|
|
|
def test_dhcp_client_with_static_address(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network',
|
|
'dhcp-client-with-static-address.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 192.168.5.250/24 brd 192.168.5.255 scope global veth99')
|
|
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global secondary dynamic veth99')
|
|
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.250')
|
|
self.assertRegex(output, r'192.168.5.0/24 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
|
|
self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
|
|
|
|
def test_dhcp_route_table_id(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip route show table 12')
|
|
print(output)
|
|
self.assertRegex(output, 'veth99 proto dhcp')
|
|
self.assertRegex(output, '192.168.5.1')
|
|
|
|
def test_dhcp_route_metric(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, 'metric 24')
|
|
|
|
def test_dhcp_client_reassign_static_routes_ipv4(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'dhcp-client-reassign-static-routes-ipv4.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(lease_time='2m')
|
|
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 brd 192.168.5.255 scope global dynamic veth99')
|
|
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
|
|
self.assertRegex(output, r'192.168.5.0/24 proto static')
|
|
self.assertRegex(output, r'192.168.6.0/24 proto static')
|
|
self.assertRegex(output, r'192.168.7.0/24 proto static')
|
|
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
start_dnsmasq(ipv4_range='192.168.5.210,192.168.5.220', lease_time='2m')
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
print('Wait for the dynamic address to be renewed')
|
|
time.sleep(125)
|
|
|
|
self.wait_online(['veth99:routable'])
|
|
|
|
output = check_output('ip route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
|
|
self.assertRegex(output, r'192.168.5.0/24 proto static')
|
|
self.assertRegex(output, r'192.168.6.0/24 proto static')
|
|
self.assertRegex(output, r'192.168.7.0/24 proto static')
|
|
|
|
def test_dhcp_client_reassign_static_routes_ipv6(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'dhcp-client-reassign-static-routes-ipv6.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'inet6 2600::[0-9a-f]*/128 scope global (noprefixroute dynamic|dynamic noprefixroute)')
|
|
|
|
output = check_output('ip -6 route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'2600::/64 proto ra metric 1024')
|
|
self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
|
|
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
start_dnsmasq(ipv6_range='2600::30,2600::40', lease_time='2m')
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
print('Wait for the dynamic address to be renewed')
|
|
time.sleep(125)
|
|
|
|
self.wait_online(['veth99:routable'])
|
|
|
|
output = check_output('ip -6 route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, r'2600::/64 proto ra metric 1024')
|
|
self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
|
|
|
|
def test_dhcp_keep_configuration_dhcp(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
# Stopping dnsmasq as networkd won't be allowed to renew the DHCP lease.
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
|
|
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
|
|
print('Wait for the dynamic address to be expired')
|
|
time.sleep(125)
|
|
|
|
print('The lease address should be kept after lease expired')
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
check_output('systemctl stop systemd-networkd.socket')
|
|
check_output('systemctl stop systemd-networkd.service')
|
|
|
|
print('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'192.168.5.*')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
start_networkd(3)
|
|
self.wait_online(['veth-peer:routable'])
|
|
|
|
print('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'192.168.5.*')
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
def test_dhcp_keep_configuration_dhcp_on_stop(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp-on-stop.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
check_output('systemctl stop systemd-networkd.socket')
|
|
check_output('systemctl stop systemd-networkd.service')
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, r'192.168.5.*')
|
|
|
|
restart_networkd(3)
|
|
self.wait_online(['veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertNotRegex(output, r'192.168.5.*')
|
|
|
|
def test_dhcp_client_reuse_address_as_static(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', '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 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')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5')
|
|
self.assertRegex(output, '2600::')
|
|
|
|
ipv4_address = re.search(r'192.168.5.[0-9]*/24', output)
|
|
ipv6_address = re.search(r'2600::[0-9a-f:]*/128', output)
|
|
static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address.group(), 'Address=' + ipv6_address.group()])
|
|
print(static_network)
|
|
|
|
remove_unit_from_networkd_path(['dhcp-client.network'])
|
|
|
|
with open(os.path.join(network_unit_file_path, 'static.network'), mode='w') as f:
|
|
f.write(static_network)
|
|
|
|
# When networkd started, the links are already configured, so let's wait for 5 seconds
|
|
# the links to be re-configured.
|
|
restart_networkd(5)
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip -4 address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5')
|
|
self.assertRegex(output, 'valid_lft forever preferred_lft forever')
|
|
|
|
output = check_output('ip -6 address show dev veth99 scope global')
|
|
print(output)
|
|
self.assertRegex(output, '2600::')
|
|
self.assertRegex(output, 'valid_lft forever preferred_lft forever')
|
|
|
|
@expectedFailureIfModuleIsNotAvailable('vrf')
|
|
def test_dhcp_client_vrf(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', '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 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 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 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, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
|
|
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_ipv4(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'dhcp-client-gateway-ipv4.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip route list dev veth99 10.0.0.0/8')
|
|
print(output)
|
|
self.assertRegex(output, '10.0.0.0/8 via 192.168.5.1 proto dhcp')
|
|
|
|
def test_dhcp_client_gateway_ipv6(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'dhcp-client-gateway-ipv6.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq()
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
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')
|
|
|
|
def test_dhcp_client_gateway_onlink_implicit(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'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_with_dhcp_server(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'dhcp-client-with-ipv4ll.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output('ip address show dev veth99')
|
|
print(output)
|
|
|
|
output = check_output('ip -6 address show dev veth99 scope global dynamic')
|
|
self.assertNotRegex(output, r'inet6 2600::[0-9a-f]+/128 scope global dynamic')
|
|
output = check_output('ip -6 address show dev veth99 scope link')
|
|
self.assertRegex(output, r'inet6 .* scope link')
|
|
output = check_output('ip -4 address show dev veth99 scope global dynamic')
|
|
self.assertRegex(output, r'inet 192\.168\.5\.\d+/24 brd 192\.168\.5\.255 scope global dynamic veth99')
|
|
output = check_output('ip -4 address show dev veth99 scope link')
|
|
self.assertNotRegex(output, r'inet 169\.254\.\d+\.\d+/16 brd 169\.254\.255\.255 scope link')
|
|
|
|
print('Wait for the dynamic address to be expired')
|
|
time.sleep(130)
|
|
|
|
output = check_output('ip address show dev veth99')
|
|
print(output)
|
|
|
|
output = check_output('ip -6 address show dev veth99 scope global dynamic')
|
|
self.assertNotRegex(output, r'inet6 2600::[0-9a-f]+/128 scope global dynamic')
|
|
output = check_output('ip -6 address show dev veth99 scope link')
|
|
self.assertRegex(output, r'inet6 .* scope link')
|
|
output = check_output('ip -4 address show dev veth99 scope global dynamic')
|
|
self.assertRegex(output, r'inet 192\.168\.5\.\d+/24 brd 192\.168\.5\.255 scope global dynamic veth99')
|
|
output = check_output('ip -4 address show dev veth99 scope link')
|
|
self.assertNotRegex(output, r'inet 169\.254\.\d+\.\d+/16 brd 169\.254\.255\.255 scope link')
|
|
|
|
search_words_in_dnsmasq_log('DHCPOFFER', show_all=True)
|
|
|
|
def test_dhcp_client_with_ipv4ll_without_dhcp_server(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'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 address show dev veth99')
|
|
print(output)
|
|
|
|
output = check_output('ip -6 address show dev veth99 scope global dynamic')
|
|
self.assertNotRegex(output, r'inet6 2600::[0-9a-f]+/128 scope global dynamic')
|
|
output = check_output('ip -6 address show dev veth99 scope link')
|
|
self.assertRegex(output, r'inet6 .* scope link')
|
|
output = check_output('ip -4 address show dev veth99 scope global dynamic')
|
|
self.assertNotRegex(output, r'inet 192\.168\.5\.\d+/24 brd 192\.168\.5\.255 scope global dynamic veth99')
|
|
output = check_output('ip -4 address show dev veth99 scope link')
|
|
self.assertRegex(output, r'inet 169\.254\.\d+\.\d+/16 brd 169\.254\.255\.255 scope link')
|
|
|
|
start_dnsmasq(lease_time='2m')
|
|
self.wait_address('veth99', r'inet 192\.168\.5\.\d+/24 brd 192\.168\.5\.255 scope global dynamic', ipv='-4')
|
|
self.wait_address_dropped('veth99', r'inet 169\.254\.\d+\.\d+/16 brd 169\.255\.255\.255 scope link', scope='link', ipv='-4')
|
|
|
|
def test_dhcp_client_route_remove_on_renew(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
|
|
'dhcp-client-ipv4-only-ipv6-disabled.network')
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq(ipv4_range='192.168.5.100,192.168.5.199', lease_time='2m')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
# test for issue #12490
|
|
|
|
output = check_output('ip -4 address show dev veth99 scope global dynamic')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.5.1[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
|
|
address1=None
|
|
for line in output.splitlines():
|
|
if 'brd 192.168.5.255 scope global dynamic veth99' in line:
|
|
address1 = line.split()[1].split('/')[0]
|
|
break
|
|
|
|
output = check_output('ip -4 route show dev veth99')
|
|
print(output)
|
|
self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
|
|
self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
|
|
|
|
stop_dnsmasq(dnsmasq_pid_file)
|
|
start_dnsmasq(ipv4_range='192.168.5.200,192.168.5.250', lease_time='2m')
|
|
|
|
print('Wait for the dynamic address to be expired')
|
|
time.sleep(130)
|
|
|
|
output = check_output('ip -4 address show dev veth99 scope global dynamic')
|
|
print(output)
|
|
self.assertRegex(output, 'inet 192.168.5.2[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
|
|
address2=None
|
|
for line in output.splitlines():
|
|
if 'brd 192.168.5.255 scope global dynamic veth99' in line:
|
|
address2 = line.split()[1].split('/')[0]
|
|
break
|
|
|
|
self.assertNotEqual(address1, address2)
|
|
|
|
output = check_output('ip -4 route show dev veth99')
|
|
print(output)
|
|
self.assertNotRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
|
|
self.assertNotRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
|
|
self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address2} metric 1024')
|
|
self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address2} metric 1024')
|
|
|
|
def test_dhcp_client_use_dns_yes(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-yes.network')
|
|
|
|
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]')
|
|
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 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')
|
|
|
|
time.sleep(3)
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.1')
|
|
self.assertRegex(output, '2600::1')
|
|
|
|
def test_dhcp_client_use_dns_no(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-no.network')
|
|
|
|
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]')
|
|
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 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')
|
|
|
|
time.sleep(3)
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
|
|
print(output)
|
|
self.assertNotRegex(output, '192.168.5.1')
|
|
self.assertNotRegex(output, '2600::1')
|
|
|
|
def test_dhcp_client_use_dns_ipv4(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4.network')
|
|
|
|
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]')
|
|
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 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')
|
|
|
|
time.sleep(3)
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.1')
|
|
self.assertNotRegex(output, '2600::1')
|
|
|
|
def test_dhcp_client_use_dns_ipv4_and_ra(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4-and-ra.network')
|
|
|
|
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]')
|
|
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 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')
|
|
|
|
time.sleep(3)
|
|
output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, '192.168.5.1')
|
|
self.assertRegex(output, '2600::1')
|
|
|
|
def test_dhcp_client_use_domains(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-domains.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
start_dnsmasq('--dhcp-option=option:domain-search,example.com')
|
|
self.wait_online(['veth99:routable', 'veth-peer:routable'])
|
|
|
|
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'Search Domains: example.com')
|
|
|
|
time.sleep(3)
|
|
output = check_output(*resolvectl_cmd, 'domain', 'veth99', env=env)
|
|
print(output)
|
|
self.assertRegex(output, 'example.com')
|
|
|
|
def test_dhcp_client_decline(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-decline.network', 'dhcp-client-decline.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth-peer:carrier'])
|
|
rc = call(*wait_online_cmd, '--timeout=10s', '--interface=veth99:routable', env=env)
|
|
self.assertTrue(rc == 1)
|
|
|
|
class NetworkdIPv6PrefixTests(unittest.TestCase, Utilities):
|
|
links = ['veth99']
|
|
|
|
units = [
|
|
'25-veth.netdev',
|
|
'ipv6ra-prefix-client-deny-list.network',
|
|
'ipv6ra-prefix-client.network',
|
|
'ipv6ra-prefix.network'
|
|
]
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_log_file()
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
def test_ipv6_route_prefix(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6ra-prefix-client.network', 'ipv6ra-prefix.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer: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)
|
|
|
|
def test_ipv6_route_prefix_deny_list(self):
|
|
copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6ra-prefix-client-deny-list.network', 'ipv6ra-prefix.network')
|
|
|
|
start_networkd()
|
|
self.wait_online(['veth99:routable', 'veth-peer: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)
|
|
|
|
class NetworkdMTUTests(unittest.TestCase, Utilities):
|
|
links = ['dummy98']
|
|
|
|
units = [
|
|
'12-dummy.netdev',
|
|
'12-dummy-mtu.netdev',
|
|
'12-dummy-mtu.link',
|
|
'12-dummy.network',
|
|
]
|
|
|
|
def setUp(self):
|
|
remove_links(self.links)
|
|
stop_networkd(show_logs=False)
|
|
|
|
def tearDown(self):
|
|
remove_log_file()
|
|
remove_links(self.links)
|
|
remove_unit_from_networkd_path(self.units)
|
|
stop_networkd(show_logs=True)
|
|
|
|
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.assertEqual(read_ipv6_sysctl_attr('dummy98', 'mtu'), ipv6_mtu)
|
|
self.assertEqual(read_link_attr('dummy98', 'mtu'), mtu)
|
|
|
|
# test normal restart
|
|
restart_networkd()
|
|
self.wait_online(['dummy98:routable'])
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'mtu'), ipv6_mtu)
|
|
self.assertEqual(read_link_attr('dummy98', 'mtu'), 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
|
|
run('ip link set up mtu 1501 dev dummy98')
|
|
run('ip link set up mtu 1500 dev dummy98')
|
|
self.assertEqual(read_link_attr('dummy98', 'mtu'), '1500')
|
|
self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'mtu'), '1500')
|
|
|
|
self.check_mtu(mtu, ipv6_mtu, reset=False)
|
|
|
|
def test_mtu_network(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy.netdev', '12-dummy.network.d/mtu.conf')
|
|
self.check_mtu('1600')
|
|
|
|
def test_mtu_netdev(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy-mtu.netdev', '12-dummy.network', dropins=False)
|
|
# note - MTU set by .netdev happens ONLY at device creation!
|
|
self.check_mtu('1600', reset=False)
|
|
|
|
def test_mtu_link(self):
|
|
copy_unit_to_networkd_unit_path('12-dummy.netdev', '12-dummy-mtu.link', '12-dummy.network', dropins=False)
|
|
# must reload udev because it only picks up new files after 3 second delay
|
|
call('udevadm control --reload')
|
|
# 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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('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_unit_to_networkd_unit_path('12-dummy.netdev', '12-dummy-mtu.link', '12-dummy.network.d/ipv6-mtu-1550.conf')
|
|
# must reload udev because it only picks up new files after 3 second delay
|
|
call('udevadm control --reload')
|
|
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('--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('--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')
|
|
ns, args = parser.parse_known_args(namespace=unittest)
|
|
|
|
if ns.build_dir:
|
|
if ns.networkd_bin or ns.resolved_bin or ns.udevd_bin or ns.wait_online_bin or ns.networkctl_bin or ns.resolvectl_bin or ns.timedatectl_bin:
|
|
print('WARNING: --networkd, --resolved, --wait-online, --networkctl, --resolvectl, or --timedatectl 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')
|
|
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')
|
|
else:
|
|
if ns.networkd_bin:
|
|
networkd_bin = ns.networkd_bin
|
|
if ns.resolved_bin:
|
|
resolved_bin = ns.resolved_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
|
|
|
|
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
|
|
|
|
if use_valgrind:
|
|
networkctl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', networkctl_bin]
|
|
resolvectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', resolvectl_bin]
|
|
timedatectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', timedatectl_bin]
|
|
wait_online_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', wait_online_bin]
|
|
else:
|
|
networkctl_cmd = [networkctl_bin]
|
|
resolvectl_cmd = [resolvectl_bin]
|
|
timedatectl_cmd = [timedatectl_bin]
|
|
wait_online_cmd = [wait_online_bin]
|
|
|
|
if enable_debug:
|
|
env.update({ 'SYSTEMD_LOG_LEVEL' : 'debug' })
|
|
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 })
|
|
|
|
sys.argv[1:] = args
|
|
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
|
|
verbosity=3))
|