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test: check /usr/lib and /lib for systemd binaries
[thirdparty/systemd.git] / test / test-network / systemd-networkd-tests.py
CommitLineData
1f0e3109
SS		 1#!/usr/bin/env python3
2# SPDX-License-Identifier: LGPL-2.1+
3# systemd-networkd tests
4
9c1ae484 5import argparse
1f0e3109 6import os
201bf07f 7import re
1f0e3109
SS		 8import shutil
9import signal
a9bc5e37
YW		 10import subprocess
11import sys
a9bc5e37
YW		 12import time
13import unittest
1f0e3109
SS		 14from shutil import copytree
15
d486a2d0 16network_unit_file_path='/run/systemd/network'
bad4969b 17networkd_runtime_directory='/run/systemd/netif'
d486a2d0 18networkd_ci_path='/run/networkd-ci'
1f0e3109
SS		 19network_sysctl_ipv6_path='/proc/sys/net/ipv6/conf'
20network_sysctl_ipv4_path='/proc/sys/net/ipv4/conf'
21
d486a2d0
YW		 22dnsmasq_pid_file='/run/networkd-ci/test-test-dnsmasq.pid'
23dnsmasq_log_file='/run/networkd-ci/test-dnsmasq-log-file'
1f0e3109 24
7471bcb0
DS		 25systemd_lib_paths=['/usr/lib/systemd', '/lib/systemd']
26which_paths=':'.join(systemd_lib_paths + os.getenv('PATH', os.defpath).lstrip(':').split(':'))
27
28networkd_bin=shutil.which('systemd-networkd', path=which_paths)
29resolved_bin=shutil.which('systemd-resolved', path=which_paths)
30wait_online_bin=shutil.which('systemd-networkd-wait-online', path=which_paths)
31networkctl_bin=shutil.which('networkctl', path=which_paths)
32resolvectl_bin=shutil.which('resolvectl', path=which_paths)
33timedatectl_bin=shutil.which('timedatectl', path=which_paths)
34
9c1ae484 35use_valgrind=False
aaae5713 36enable_debug=True
9c1ae484 37env = {}
94c03122 38asan_options=None
fa4c6095 39lsan_options=None
94c03122 40ubsan_options=None
5aa58329 41
2225e7fd
YW		 42running_units = []
43
371810d1
ZJS		 44def check_output(*command, **kwargs):
45 # This replaces both check_output and check_call (output can be ignored)
46 command = command[0].split() + list(command[1:])
47 return subprocess.check_output(command, universal_newlines=True, **kwargs).rstrip()
48
49def call(*command, **kwargs):
50 command = command[0].split() + list(command[1:])
51 return subprocess.call(command, universal_newlines=True, **kwargs)
52
53def run(*command, **kwargs):
54 command = command[0].split() + list(command[1:])
55 return subprocess.run(command, universal_newlines=True, **kwargs)
56
7a0a37b2 57def is_module_available(module_name):
371810d1
ZJS		 58 lsmod_output = check_output('lsmod')
59 module_re = re.compile(rf'^{re.escape(module_name)}\b', re.MULTILINE)
856423f1 60 return module_re.search(lsmod_output) or not call('modprobe', module_name, stderr=subprocess.DEVNULL)
7a0a37b2
EV		 61
62def expectedFailureIfModuleIsNotAvailable(module_name):
63 def f(func):
64 if not is_module_available(module_name):
65 return unittest.expectedFailure(func)
66 return func
67
68 return f
69
7bea7f9b
SS		 70def expectedFailureIfERSPANModuleIsNotAvailable():
71 def f(func):
856423f1 72 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)
7bea7f9b 73 if rc == 0:
371810d1 74 call('ip link del erspan99')
7bea7f9b
SS		 75 return func
76 else:
77 return unittest.expectedFailure(func)
78
79 return f
80
d586a2c3
YW		 81def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable():
82 def f(func):
856423f1 83 rc = call('ip rule add from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7', stderr=subprocess.DEVNULL)
d586a2c3 84 if rc == 0:
371810d1 85 call('ip rule del from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3
YW		 86 return func
87 else:
88 return unittest.expectedFailure(func)
89
90 return f
91
92def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
93 def f(func):
856423f1 94 rc = call('ip rule add not from 192.168.100.19 ipproto tcp table 7', stderr=subprocess.DEVNULL)
d586a2c3 95 if rc == 0:
371810d1 96 call('ip rule del not from 192.168.100.19 ipproto tcp table 7')
d586a2c3
YW		 97 return func
98 else:
99 return unittest.expectedFailure(func)
100
101 return f
102
e28fd95f
YW		 103def expectedFailureIfLinkFileFieldIsNotSet():
104 def f(func):
105 support = False
856423f1 106 rc = call('ip link add name dummy99 type dummy', stderr=subprocess.DEVNULL)
e28fd95f
YW		 107 if rc == 0:
108 ret = run('udevadm info -w10s /sys/class/net/dummy99', stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
109 if ret.returncode == 0 and 'E: ID_NET_LINK_FILE=' in ret.stdout.rstrip():
110 support = True
111 call('ip link del dummy99')
112
113 if support:
114 return func
115 else:
116 return unittest.expectedFailure(func)
117
118 return f
119
086bcf5d
YW		 120def expectedFailureIfNexthopIsNotAvailable():
121 def f(func):
856423f1 122 rc = call('ip nexthop list', stderr=subprocess.DEVNULL)
086bcf5d
YW		 123 if rc == 0:
124 return func
125 else:
126 return unittest.expectedFailure(func)
127
128 return f
129
1f0e3109 130def setUpModule():
2225e7fd
YW		 131 global running_units
132
1f0e3109
SS		 133 os.makedirs(network_unit_file_path, exist_ok=True)
134 os.makedirs(networkd_ci_path, exist_ok=True)
135
136 shutil.rmtree(networkd_ci_path)
6aea9276 137 copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path)
1f0e3109 138
2225e7fd
YW		 139 for u in ['systemd-networkd.socket', 'systemd-networkd.service', 'systemd-resolved.service', 'firewalld.service']:
140 if call(f'systemctl is-active --quiet {u}') == 0:
141 check_output(f'systemctl stop {u}')
142 running_units.append(u)
c0bf6733 143
9c1ae484
YW		 144 drop_in = [
145 '[Service]',
146 'Restart=no',
147 'ExecStart=',
148 ]
149 if use_valgrind:
150 drop_in += [
151 'ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + networkd_bin,
94c03122 152 'PrivateTmp=yes'
9c1ae484
YW		 153 ]
154 else:
155 drop_in += ['ExecStart=!!' + networkd_bin]
156 if enable_debug:
157 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
94c03122
YW		 158 if asan_options:
159 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
fa4c6095
YW		 160 if lsan_options:
161 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
94c03122
YW		 162 if ubsan_options:
163 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
78690bb5
YW		 164 if asan_options or lsan_options or ubsan_options:
165 drop_in += ['SystemCallFilter=']
fa4c6095 166 if use_valgrind or asan_options or lsan_options or ubsan_options:
94c03122 167 drop_in += ['MemoryDenyWriteExecute=no']
9c1ae484 168
9c1ae484
YW		 169 os.makedirs('/run/systemd/system/systemd-networkd.service.d', exist_ok=True)
170 with open('/run/systemd/system/systemd-networkd.service.d/00-override.conf', mode='w') as f:
72917fcc 171 f.write('\n'.join(drop_in))
9c1ae484 172
b6d587d1
YW		 173 drop_in = [
174 '[Service]',
175 'Restart=no',
176 'ExecStart=',
177 ]
178 if use_valgrind:
179 drop_in += ['ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + resolved_bin]
180 else:
181 drop_in += ['ExecStart=!!' + resolved_bin]
182 if enable_debug:
183 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
184 if asan_options:
185 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
186 if lsan_options:
187 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
188 if ubsan_options:
189 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
190 if asan_options or lsan_options or ubsan_options:
191 drop_in += ['SystemCallFilter=']
192 if use_valgrind or asan_options or lsan_options or ubsan_options:
193 drop_in += ['MemoryDenyWriteExecute=no']
194
195 os.makedirs('/run/systemd/system/systemd-resolved.service.d', exist_ok=True)
196 with open('/run/systemd/system/systemd-resolved.service.d/00-override.conf', mode='w') as f:
197 f.write('\n'.join(drop_in))
198
371810d1
ZJS		 199 check_output('systemctl daemon-reload')
200 print(check_output('systemctl cat systemd-networkd.service'))
b6d587d1
YW		 201 print(check_output('systemctl cat systemd-resolved.service'))
202 check_output('systemctl restart systemd-resolved')
9c1ae484 203
1f0e3109 204def tearDownModule():
2225e7fd
YW		 205 global running_units
206
1f0e3109 207 shutil.rmtree(networkd_ci_path)
d4fda2a5 208
2225e7fd
YW		 209 for u in ['systemd-networkd.service', 'systemd-resolved.service']:
210 check_output(f'systemctl stop {u}')
d4fda2a5 211
9c1ae484 212 shutil.rmtree('/run/systemd/system/systemd-networkd.service.d')
b6d587d1 213 shutil.rmtree('/run/systemd/system/systemd-resolved.service.d')
371810d1 214 check_output('systemctl daemon-reload')
1f0e3109 215
2225e7fd
YW		 216 for u in running_units:
217 check_output(f'systemctl start {u}')
c0bf6733 218
ec38833c
ZJS		 219def read_link_attr(link, dev, attribute):
220 with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f:
221 return f.readline().strip()
222
223def read_bridge_port_attr(bridge, link, attribute):
224 path_bridge = os.path.join('/sys/devices/virtual/net', bridge)
225 path_port = 'lower_' + link + '/brport'
226 path = os.path.join(path_bridge, path_port)
227
228 with open(os.path.join(path, attribute)) as f:
229 return f.readline().strip()
230
231def link_exists(link):
232 return os.path.exists(os.path.join('/sys/class/net', link))
233
234def remove_links(links):
235 for link in links:
236 if link_exists(link):
237 call('ip link del dev', link)
238 time.sleep(1)
239
240def remove_fou_ports(ports):
241 for port in ports:
5239d7b3 242 call('ip fou del port', port, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 243
244def remove_routing_policy_rule_tables(tables):
245 for table in tables:
4ef39b49
YW		 246 rc = 0
247 while rc == 0:
248 rc = call('ip rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 249
250def remove_routes(routes):
251 for route_type, addr in routes:
5239d7b3 252 call('ip route del', route_type, addr, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c 253
ad78d7b0 254def remove_l2tp_tunnels(tunnel_ids):
ec38833c
ZJS		 255 output = check_output('ip l2tp show tunnel')
256 for tid in tunnel_ids:
257 words='Tunnel ' + tid + ', encap'
258 if words in output:
259 call('ip l2tp del tunnel tid', tid)
260 time.sleep(1)
261
262def read_ipv6_sysctl_attr(link, attribute):
263 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f:
264 return f.readline().strip()
265
266def read_ipv4_sysctl_attr(link, attribute):
267 with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f:
268 return f.readline().strip()
269
270def copy_unit_to_networkd_unit_path(*units):
271 print()
272 for unit in units:
273 shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path)
274 if (os.path.exists(os.path.join(networkd_ci_path, unit + '.d'))):
275 copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d'))
276
277def remove_unit_from_networkd_path(units):
278 for unit in units:
279 if (os.path.exists(os.path.join(network_unit_file_path, unit))):
280 os.remove(os.path.join(network_unit_file_path, unit))
281 if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))):
282 shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d'))
283
ec38833c 284def start_dnsmasq(additional_options='', ipv4_range='192.168.5.10,192.168.5.200', ipv6_range='2600::10,2600::20', lease_time='1h'):
ec38833c
ZJS		 285 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
286 check_output(dnsmasq_command)
287
288def stop_dnsmasq(pid_file):
289 if os.path.exists(pid_file):
290 with open(pid_file, 'r') as f:
291 pid = f.read().rstrip(' \t\r\n\0')
292 os.kill(int(pid), signal.SIGTERM)
293
294 os.remove(pid_file)
295
296def search_words_in_dnsmasq_log(words, show_all=False):
297 if os.path.exists(dnsmasq_log_file):
298 with open (dnsmasq_log_file) as in_file:
299 contents = in_file.read()
300 if show_all:
301 print(contents)
302 for line in contents.splitlines():
303 if words in line:
304 in_file.close()
305 print("%s, %s" % (words, line))
306 return True
307 return False
308
309def remove_lease_file():
310 if os.path.exists(os.path.join(networkd_ci_path, 'lease')):
311 os.remove(os.path.join(networkd_ci_path, 'lease'))
312
313def remove_log_file():
314 if os.path.exists(dnsmasq_log_file):
315 os.remove(dnsmasq_log_file)
316
aaae5713
YW		 317def remove_networkd_state_files():
318 if os.path.exists(os.path.join(networkd_runtime_directory, 'state')):
ec38833c 319 os.remove(os.path.join(networkd_runtime_directory, 'state'))
aaae5713
YW		 320
321def stop_networkd(show_logs=True, remove_state_files=True):
322 if show_logs:
323 invocation_id = check_output('systemctl show systemd-networkd -p InvocationID --value')
324 check_output('systemctl stop systemd-networkd')
325 if show_logs:
326 print(check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id))
327 if remove_state_files:
328 remove_networkd_state_files()
329
330def start_networkd(sleep_sec=0):
331 check_output('systemctl start systemd-networkd')
ec38833c
ZJS		 332 if sleep_sec > 0:
333 time.sleep(sleep_sec)
334
aaae5713
YW		 335def restart_networkd(sleep_sec=0, show_logs=True, remove_state_files=True):
336 stop_networkd(show_logs, remove_state_files)
337 start_networkd(sleep_sec)
338
ec38833c
ZJS		 339def get_operstate(link, show_status=True, setup_state='configured'):
340 output = check_output(*networkctl_cmd, 'status', link, env=env)
341 if show_status:
342 print(output)
343 for line in output.splitlines():
344 if 'State:' in line and (not setup_state or setup_state in line):
345 return line.split()[1]
346 return None
1f0e3109 347
ec38833c 348class Utilities():
e39cc445 349 def check_link_exists(self, link):
ec38833c 350 self.assertTrue(link_exists(link))
2be0b6fc
YW		 351
352 def check_operstate(self, link, expected, show_status=True, setup_state='configured'):
ec38833c 353 self.assertRegex(get_operstate(link, show_status, setup_state), expected)
2be0b6fc 354
e2aea43f
YW		 355 def wait_online(self, links_with_operstate, timeout='20s', bool_any=False, setup_state='configured'):
356 args = wait_online_cmd + [f'--timeout={timeout}'] + [f'--interface={link}' for link in links_with_operstate]
357 if bool_any:
358 args += ['--any']
359 try:
360 check_output(*args, env=env)
361 except subprocess.CalledProcessError:
362 for link in links_with_operstate:
363 output = check_output(*networkctl_cmd, 'status', link.split(':')[0], env=env)
364 print(output)
365 raise
366 if not bool_any:
367 for link in links_with_operstate:
368 output = check_output(*networkctl_cmd, 'status', link.split(':')[0])
369 print(output)
370 for line in output.splitlines():
371 if 'State:' in line:
372 self.assertRegex(line, setup_state)
373
53c32c2b 374 def wait_address(self, link, address_regex, scope='global', ipv='', timeout_sec=100):
2629df47
YW		 375 for i in range(timeout_sec):
376 if i > 0:
377 time.sleep(1)
371810d1 378 output = check_output(f'ip {ipv} address show dev {link} scope {scope}')
2629df47
YW		 379 if re.search(address_regex, output):
380 break
381 else:
382 self.assertRegex(output, address_regex)
383
1ca44d7d
YW		 384class NetworkctlTests(unittest.TestCase, Utilities):
385
386 links = [
dcd9f07c 387 'dummy98',
1ca44d7d
YW		 388 'test1',
389 'veth99',
390 ]
391
392 units = [
393 '11-dummy.netdev',
6d5b4efe 394 '11-dummy-mtu.netdev',
1ca44d7d 395 '11-dummy.network',
dcd9f07c
YW		 396 '12-dummy.netdev',
397 '25-address-static.network',
1ca44d7d
YW		 398 '25-veth.netdev',
399 'netdev-link-local-addressing-yes.network',
400 ]
401
402 def setUp(self):
ec38833c 403 remove_links(self.links)
aaae5713 404 stop_networkd(show_logs=False)
1ca44d7d
YW		 405
406 def tearDown(self):
ec38833c
ZJS		 407 remove_links(self.links)
408 remove_unit_from_networkd_path(self.units)
aaae5713 409 stop_networkd(show_logs=True)
1ca44d7d 410
dcd9f07c
YW		 411 def test_reconfigure(self):
412 copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev')
413 start_networkd()
414 self.wait_online(['dummy98:routable'])
415
416 output = check_output('ip -4 address show dev dummy98')
417 print(output)
418 self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
419 self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
420 self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
421
422 check_output('ip address del 10.1.2.3/16 dev dummy98')
423 check_output('ip address del 10.1.2.4/16 dev dummy98')
424 check_output('ip address del 10.2.2.4/16 dev dummy98')
425
426 check_output(*networkctl_cmd, 'reconfigure', 'dummy98', env=env)
427 self.wait_online(['dummy98:routable'])
428
429 output = check_output('ip -4 address show dev dummy98')
430 print(output)
431 self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
432 self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
433 self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
434
66de8671
YW		 435 def test_reload(self):
436 start_networkd(3)
437
438 copy_unit_to_networkd_unit_path('11-dummy.netdev')
439 check_output(*networkctl_cmd, 'reload', env=env)
440 time.sleep(3)
441 self.check_link_exists('test1')
442 self.check_operstate('test1', 'off', setup_state='unmanaged')
443
444 copy_unit_to_networkd_unit_path('11-dummy.network')
445 check_output(*networkctl_cmd, 'reload', env=env)
446 self.wait_online(['test1:degraded'])
447
448 remove_unit_from_networkd_path(['11-dummy.network'])
449 check_output(*networkctl_cmd, 'reload', env=env)
450 time.sleep(1)
451 self.check_operstate('test1', 'degraded', setup_state='unmanaged')
452
453 remove_unit_from_networkd_path(['11-dummy.netdev'])
454 check_output(*networkctl_cmd, 'reload', env=env)
455 self.check_operstate('test1', 'degraded', setup_state='unmanaged')
456
457 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
458 check_output(*networkctl_cmd, 'reload', env=env)
459 self.check_operstate('test1', 'degraded')
460
1ca44d7d 461 def test_glob(self):
ec38833c 462 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
2cf6fdff 463 start_networkd()
1ca44d7d 464
e2aea43f 465 self.wait_online(['test1:degraded'])
1ca44d7d 466
371810d1 467 output = check_output(*networkctl_cmd, 'list', env=env)
1ca44d7d
YW		 468 self.assertRegex(output, '1 lo ')
469 self.assertRegex(output, 'test1')
470
371810d1 471 output = check_output(*networkctl_cmd, 'list', 'test1', env=env)
1ca44d7d
YW		 472 self.assertNotRegex(output, '1 lo ')
473 self.assertRegex(output, 'test1')
474
371810d1 475 output = check_output(*networkctl_cmd, 'list', 'te*', env=env)
1ca44d7d
YW		 476 self.assertNotRegex(output, '1 lo ')
477 self.assertRegex(output, 'test1')
478
371810d1 479 output = check_output(*networkctl_cmd, 'status', 'te*', env=env)
1ca44d7d
YW		 480 self.assertNotRegex(output, '1: lo ')
481 self.assertRegex(output, 'test1')
482
371810d1 483 output = check_output(*networkctl_cmd, 'status', 'tes[a-z][0-9]', env=env)
1ca44d7d
YW		 484 self.assertNotRegex(output, '1: lo ')
485 self.assertRegex(output, 'test1')
486
6d5b4efe 487 def test_mtu(self):
ec38833c 488 copy_unit_to_networkd_unit_path('11-dummy-mtu.netdev', '11-dummy.network')
2cf6fdff 489 start_networkd()
6d5b4efe 490
e2aea43f 491 self.wait_online(['test1:degraded'])
6d5b4efe 492
371810d1 493 output = check_output(*networkctl_cmd, 'status', 'test1', env=env)
6d5b4efe
YW		 494 self.assertRegex(output, 'MTU: 1600')
495
e28fd95f
YW		 496 def test_type(self):
497 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
498 start_networkd()
e2aea43f 499 self.wait_online(['test1:degraded'])
e28fd95f
YW		 500
501 output = check_output(*networkctl_cmd, 'status', 'test1')
502 print(output)
503 self.assertRegex(output, 'Type: ether')
504
505 output = check_output(*networkctl_cmd, 'status', 'lo')
506 print(output)
507 self.assertRegex(output, 'Type: loopback')
508
509 @expectedFailureIfLinkFileFieldIsNotSet()
510 def test_udev_link_file(self):
511 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
512 start_networkd()
e2aea43f 513 self.wait_online(['test1:degraded'])
e28fd95f
YW		 514
515 output = check_output(*networkctl_cmd, 'status', 'test1')
516 print(output)
517 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
518 self.assertRegex(output, r'Network File: /run/systemd/network/11-dummy.network')
519
520 output = check_output(*networkctl_cmd, 'status', 'lo')
521 print(output)
522 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
523 self.assertRegex(output, r'Network File: n/a')
524
bee692fd 525 def test_delete_links(self):
ec38833c
ZJS		 526 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network',
527 '25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 528 start_networkd()
bee692fd 529
e2aea43f 530 self.wait_online(['test1:degraded', 'veth99:degraded', 'veth-peer:degraded'])
bee692fd 531
371810d1 532 check_output(*networkctl_cmd, 'delete', 'test1', 'veth99')
ec38833c
ZJS		 533 self.assertFalse(link_exists('test1'))
534 self.assertFalse(link_exists('veth99'))
535 self.assertFalse(link_exists('veth-peer'))
bee692fd 536
1f0e3109
SS		 537class NetworkdNetDevTests(unittest.TestCase, Utilities):
538
e64dc406
YW		 539 links_remove_earlier = [
540 'xfrm99',
541 ]
542
543 links = [
09ea6724
YW		 544 '6rdtun99',
545 'bond99',
546 'bridge99',
547 'dropin-test',
548 'dummy98',
6a97a864
YW		 549 'erspan98',
550 'erspan99',
09ea6724 551 'geneve99',
4b6a6d1e 552 'gretap96',
6a97a864 553 'gretap98',
09ea6724 554 'gretap99',
4b6a6d1e 555 'gretun96',
6a97a864
YW		 556 'gretun97',
557 'gretun98',
09ea6724 558 'gretun99',
6a97a864 559 'ip6gretap98',
09ea6724 560 'ip6gretap99',
42a29fcb 561 'ip6gretun96',
6a97a864
YW		 562 'ip6gretun97',
563 'ip6gretun98',
564 'ip6gretun99',
565 'ip6tnl97',
566 'ip6tnl98',
09ea6724 567 'ip6tnl99',
4b6a6d1e 568 'ipiptun96',
6a97a864
YW		 569 'ipiptun97',
570 'ipiptun98',
09ea6724
YW		 571 'ipiptun99',
572 'ipvlan99',
956c8fec 573 'ipvtap99',
09ea6724
YW		 574 'isataptun99',
575 'macvlan99',
576 'macvtap99',
811f33d0 577 'nlmon99',
4b6a6d1e 578 'sittun96',
6a97a864
YW		 579 'sittun97',
580 'sittun98',
09ea6724
YW		 581 'sittun99',
582 'tap99',
583 'test1',
584 'tun99',
585 'vcan99',
586 'veth99',
587 'vlan99',
588 'vrf99',
6a97a864
YW		 589 'vti6tun97',
590 'vti6tun98',
09ea6724 591 'vti6tun99',
42a29fcb 592 'vtitun96',
6a97a864
YW		 593 'vtitun97',
594 'vtitun98',
09ea6724 595 'vtitun99',
f63b14d3 596 'vxcan99',
09ea6724 597 'vxlan99',
da44fb8a 598 'wg98',
e64dc406
YW		 599 'wg99',
600 ]
09ea6724
YW		 601
602 units = [
603 '10-dropin-test.netdev',
604 '11-dummy.netdev',
03db80b2 605 '11-dummy.network',
09ea6724 606 '12-dummy.netdev',
6b9518a0
YW		 607 '13-not-match-udev-property.network',
608 '14-match-udev-property.network',
753e0a24 609 '15-name-conflict-test.netdev',
09ea6724
YW		 610 '21-macvlan.netdev',
611 '21-macvtap.netdev',
7f45d738 612 '21-vlan-test1.network',
09ea6724
YW		 613 '21-vlan.netdev',
614 '21-vlan.network',
615 '25-6rd-tunnel.netdev',
616 '25-bond.netdev',
fde60a42 617 '25-bond-balanced-tlb.netdev',
09ea6724 618 '25-bridge.netdev',
1285edf3 619 '25-bridge-configure-without-carrier.network',
03db80b2 620 '25-bridge.network',
6a97a864 621 '25-erspan-tunnel-local-any.netdev',
09ea6724 622 '25-erspan-tunnel.netdev',
4b6a6d1e
YW		 623 '25-fou-gretap.netdev',
624 '25-fou-gre.netdev',
625 '25-fou-ipip.netdev',
626 '25-fou-ipproto-gre.netdev',
627 '25-fou-ipproto-ipip.netdev',
628 '25-fou-sit.netdev',
09ea6724 629 '25-geneve.netdev',
6a97a864 630 '25-gretap-tunnel-local-any.netdev',
09ea6724 631 '25-gretap-tunnel.netdev',
42a29fcb 632 '25-gre-tunnel-any-any.netdev',
6a97a864
YW		 633 '25-gre-tunnel-local-any.netdev',
634 '25-gre-tunnel-remote-any.netdev',
09ea6724 635 '25-gre-tunnel.netdev',
6a97a864
YW		 636 '25-ip6gretap-tunnel-local-any.netdev',
637 '25-ip6gretap-tunnel.netdev',
42a29fcb 638 '25-ip6gre-tunnel-any-any.netdev',
6a97a864
YW		 639 '25-ip6gre-tunnel-local-any.netdev',
640 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 641 '25-ip6gre-tunnel.netdev',
42a29fcb 642 '25-ip6tnl-tunnel-any-any.netdev',
6a97a864 643 '25-ip6tnl-tunnel-local-any.netdev',
42a29fcb 644 '25-ip6tnl-tunnel-remote-any.netdev',
09ea6724 645 '25-ip6tnl-tunnel.netdev',
42a29fcb 646 '25-ipip-tunnel-any-any.netdev',
09ea6724 647 '25-ipip-tunnel-independent.netdev',
95082dbe 648 '25-ipip-tunnel-independent-loopback.netdev',
6a97a864
YW		 649 '25-ipip-tunnel-local-any.netdev',
650 '25-ipip-tunnel-remote-any.netdev',
09ea6724
YW		 651 '25-ipip-tunnel.netdev',
652 '25-ipvlan.netdev',
956c8fec 653 '25-ipvtap.netdev',
09ea6724 654 '25-isatap-tunnel.netdev',
02849d8b
YW		 655 '25-macsec.key',
656 '25-macsec.netdev',
657 '25-macsec.network',
811f33d0 658 '25-nlmon.netdev',
42a29fcb 659 '25-sit-tunnel-any-any.netdev',
6a97a864
YW		 660 '25-sit-tunnel-local-any.netdev',
661 '25-sit-tunnel-remote-any.netdev',
09ea6724
YW		 662 '25-sit-tunnel.netdev',
663 '25-tap.netdev',
664 '25-tun.netdev',
11309591
YW		 665 '25-tunnel-local-any.network',
666 '25-tunnel-remote-any.network',
667 '25-tunnel.network',
09ea6724
YW		 668 '25-vcan.netdev',
669 '25-veth.netdev',
670 '25-vrf.netdev',
42a29fcb 671 '25-vti6-tunnel-any-any.netdev',
6a97a864
YW		 672 '25-vti6-tunnel-local-any.netdev',
673 '25-vti6-tunnel-remote-any.netdev',
09ea6724 674 '25-vti6-tunnel.netdev',
42a29fcb 675 '25-vti-tunnel-any-any.netdev',
6a97a864
YW		 676 '25-vti-tunnel-local-any.netdev',
677 '25-vti-tunnel-remote-any.netdev',
09ea6724 678 '25-vti-tunnel.netdev',
f63b14d3 679 '25-vxcan.netdev',
09ea6724 680 '25-vxlan.netdev',
da44fb8a
YW		 681 '25-wireguard-23-peers.netdev',
682 '25-wireguard-23-peers.network',
9e5d79e7 683 '25-wireguard-preshared-key.txt',
39bcff3b 684 '25-wireguard-private-key.txt',
09ea6724 685 '25-wireguard.netdev',
5a0bd90b 686 '25-wireguard.network',
e64dc406
YW		 687 '25-xfrm.netdev',
688 '25-xfrm-independent.netdev',
09ea6724 689 '6rd.network',
6730a1f3 690 'erspan.network',
09ea6724
YW		 691 'gre.network',
692 'gretap.network',
693 'gretun.network',
694 'ip6gretap.network',
6a97a864 695 'ip6gretun.network',
09ea6724
YW		 696 'ip6tnl.network',
697 'ipip.network',
698 'ipvlan.network',
956c8fec 699 'ipvtap.network',
09ea6724 700 'isatap.network',
02849d8b 701 'macsec.network',
09ea6724
YW		 702 'macvlan.network',
703 'macvtap.network',
077f9abc 704 'netdev-link-local-addressing-yes.network',
09ea6724
YW		 705 'sit.network',
706 'vti6.network',
707 'vti.network',
1c862fe0 708 'vxlan-test1.network',
e64dc406
YW		 709 'vxlan.network',
710 'xfrm.network',
711 ]
1f0e3109 712
def9fc0d
YW		 713 fou_ports = [
714 '55555',
715 '55556']
716
1f0e3109 717 def setUp(self):
ec38833c 718 remove_fou_ports(self.fou_ports)
e64dc406 719 remove_links(self.links_remove_earlier)
ec38833c 720 remove_links(self.links)
aaae5713 721 stop_networkd(show_logs=False)
1f0e3109
SS		 722
723 def tearDown(self):
ec38833c 724 remove_fou_ports(self.fou_ports)
e64dc406 725 remove_links(self.links_remove_earlier)
ec38833c
ZJS		 726 remove_links(self.links)
727 remove_unit_from_networkd_path(self.units)
aaae5713 728 stop_networkd(show_logs=True)
1f0e3109 729
1ca44d7d 730 def test_dropin_and_name_conflict(self):
ec38833c 731 copy_unit_to_networkd_unit_path('10-dropin-test.netdev', '15-name-conflict-test.netdev')
2cf6fdff 732 start_networkd()
d80734f7 733
e2aea43f 734 self.wait_online(['dropin-test:off'], setup_state='unmanaged')
d80734f7 735
371810d1 736 output = check_output('ip link show dropin-test')
d80734f7
YW		 737 print(output)
738 self.assertRegex(output, '00:50:56:c0:00:28')
739
6b9518a0
YW		 740 def test_match_udev_property(self):
741 copy_unit_to_networkd_unit_path('12-dummy.netdev', '13-not-match-udev-property.network', '14-match-udev-property.network')
742 start_networkd()
e2aea43f 743 self.wait_online(['dummy98:routable'])
6b9518a0
YW		 744
745 output = check_output('networkctl status dummy98')
746 print(output)
747 self.assertRegex(output, 'Network File: /run/systemd/network/14-match-udev-property')
748
03db80b2 749 def test_wait_online_any(self):
ec38833c 750 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge.network', '11-dummy.netdev', '11-dummy.network')
2cf6fdff 751 start_networkd()
03db80b2 752
e2aea43f 753 self.wait_online(['bridge99', 'test1:degraded'], bool_any=True)
03db80b2 754
791c1140
YW		 755 self.check_operstate('bridge99', '(?:off|no-carrier)', setup_state='configuring')
756 self.check_operstate('test1', 'degraded')
03db80b2 757
1f0e3109 758 def test_bridge(self):
1285edf3 759 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge-configure-without-carrier.network')
2cf6fdff 760 start_networkd()
1f0e3109 761
e2aea43f 762 self.wait_online(['bridge99:no-carrier'])
1f0e3109 763
3d165124 764 tick = os.sysconf('SC_CLK_TCK')
ec38833c
ZJS		 765 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'hello_time')) / tick))
766 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'max_age')) / tick))
c9047092
YW		 767 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'forward_delay')) / tick))
768 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'ageing_time')) / tick))
769 self.assertEqual(9, int(read_link_attr('bridge99', 'bridge', 'priority')))
770 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_querier')))
771 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_snooping')))
772 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'stp_state')))
773 self.assertEqual(3, int(read_link_attr('bridge99', 'bridge', 'multicast_igmp_version')))
1f0e3109 774
36bc2ffb
YW		 775 output = check_output(*networkctl_cmd, 'status', 'bridge99')
776 print(output)
777 self.assertRegex(output, 'Priority: 9')
778 self.assertRegex(output, 'STP: yes')
779 self.assertRegex(output, 'Multicast IGMP Version: 3')
780
1f0e3109 781 def test_bond(self):
ec38833c 782 copy_unit_to_networkd_unit_path('25-bond.netdev', '25-bond-balanced-tlb.netdev')
2cf6fdff 783 start_networkd()
ec38833c 784
e2aea43f 785 self.wait_online(['bond99:off', 'bond98:off'], setup_state='unmanaged')
ec38833c
ZJS		 786
787 self.assertEqual('802.3ad 4', read_link_attr('bond99', 'bonding', 'mode'))
788 self.assertEqual('layer3+4 1', read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
789 self.assertEqual('1000', read_link_attr('bond99', 'bonding', 'miimon'))
790 self.assertEqual('fast 1', read_link_attr('bond99', 'bonding', 'lacp_rate'))
791 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'updelay'))
792 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'downdelay'))
793 self.assertEqual('4', read_link_attr('bond99', 'bonding', 'resend_igmp'))
794 self.assertEqual('1', read_link_attr('bond99', 'bonding', 'min_links'))
795 self.assertEqual('1218', read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
796 self.assertEqual('811', read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
797 self.assertEqual('00:11:22:33:44:55', read_link_attr('bond99', 'bonding', 'ad_actor_system'))
798
799 self.assertEqual('balance-tlb 5', read_link_attr('bond98', 'bonding', 'mode'))
800 self.assertEqual('1', read_link_attr('bond98', 'bonding', 'tlb_dynamic_lb'))
fde60a42 801
1f0e3109 802 def test_vlan(self):
ec38833c
ZJS		 803 copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev',
804 '21-vlan.network', '21-vlan-test1.network')
2cf6fdff 805 start_networkd()
1f0e3109 806
e2aea43f 807 self.wait_online(['test1:degraded', 'vlan99:routable'])
1f0e3109 808
371810d1 809 output = check_output('ip -d link show test1')
72b7f1b9 810 print(output)
7d7be1b9 811 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 812
371810d1 813 output = check_output('ip -d link show vlan99')
14ecd604 814 print(output)
06895a1d
YW		 815 self.assertRegex(output, ' mtu 2000 ')
816 self.assertRegex(output, 'REORDER_HDR')
817 self.assertRegex(output, 'LOOSE_BINDING')
818 self.assertRegex(output, 'GVRP')
819 self.assertRegex(output, 'MVRP')
820 self.assertRegex(output, ' id 99 ')
1f0e3109 821
371810d1 822 output = check_output('ip -4 address show dev test1')
7f45d738
YW		 823 print(output)
824 self.assertRegex(output, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1')
825 self.assertRegex(output, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1')
826
371810d1 827 output = check_output('ip -4 address show dev vlan99')
7f45d738
YW		 828 print(output)
829 self.assertRegex(output, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99')
830
1f0e3109 831 def test_macvtap(self):
460feb61
YW		 832 for mode in ['private', 'vepa', 'bridge', 'passthru']:
833 with self.subTest(mode=mode):
834 if mode != 'private':
835 self.tearDown()
ec38833c
ZJS		 836 copy_unit_to_networkd_unit_path('21-macvtap.netdev', 'netdev-link-local-addressing-yes.network',
837 '11-dummy.netdev', 'macvtap.network')
460feb61
YW		 838 with open(os.path.join(network_unit_file_path, '21-macvtap.netdev'), mode='a') as f:
839 f.write('[MACVTAP]\nMode=' + mode)
2cf6fdff 840 start_networkd()
1f0e3109 841
e2aea43f 842 self.wait_online(['macvtap99:degraded', 'test1:degraded'])
460feb61 843
371810d1 844 output = check_output('ip -d link show macvtap99')
460feb61
YW		 845 print(output)
846 self.assertRegex(output, 'macvtap mode ' + mode + ' ')
1f0e3109
SS		 847
848 def test_macvlan(self):
dff9792b
YW		 849 for mode in ['private', 'vepa', 'bridge', 'passthru']:
850 with self.subTest(mode=mode):
851 if mode != 'private':
852 self.tearDown()
ec38833c
ZJS		 853 copy_unit_to_networkd_unit_path('21-macvlan.netdev', 'netdev-link-local-addressing-yes.network',
854 '11-dummy.netdev', 'macvlan.network')
dff9792b
YW		 855 with open(os.path.join(network_unit_file_path, '21-macvlan.netdev'), mode='a') as f:
856 f.write('[MACVLAN]\nMode=' + mode)
2cf6fdff 857 start_networkd()
dff9792b 858
e2aea43f 859 self.wait_online(['macvlan99:degraded', 'test1:degraded'])
dff9792b 860
371810d1 861 output = check_output('ip -d link show test1')
dff9792b
YW		 862 print(output)
863 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 864
371810d1 865 output = check_output('ip -d link show macvlan99')
dff9792b
YW		 866 print(output)
867 self.assertRegex(output, ' mtu 2000 ')
868 self.assertRegex(output, 'macvlan mode ' + mode + ' ')
72b7f1b9 869
7a0a37b2 870 @expectedFailureIfModuleIsNotAvailable('ipvlan')
1f0e3109 871 def test_ipvlan(self):
bc6dff6e
YW		 872 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
873 with self.subTest(mode=mode, flag=flag):
874 if mode != 'L2':
875 self.tearDown()
ec38833c
ZJS		 876 copy_unit_to_networkd_unit_path('25-ipvlan.netdev', 'netdev-link-local-addressing-yes.network',
877 '11-dummy.netdev', 'ipvlan.network')
bc6dff6e
YW		 878 with open(os.path.join(network_unit_file_path, '25-ipvlan.netdev'), mode='a') as f:
879 f.write('[IPVLAN]\nMode=' + mode + '\nFlags=' + flag)
1f0e3109 880
2cf6fdff 881 start_networkd()
e2aea43f 882 self.wait_online(['ipvlan99:degraded', 'test1:degraded'])
bc6dff6e 883
371810d1 884 output = check_output('ip -d link show ipvlan99')
bc6dff6e
YW		 885 print(output)
886 self.assertRegex(output, 'ipvlan *mode ' + mode.lower() + ' ' + flag)
1f0e3109 887
956c8fec
YW		 888 @expectedFailureIfModuleIsNotAvailable('ipvtap')
889 def test_ipvtap(self):
40921f08
YW		 890 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
891 with self.subTest(mode=mode, flag=flag):
892 if mode != 'L2':
893 self.tearDown()
ec38833c
ZJS		 894 copy_unit_to_networkd_unit_path('25-ipvtap.netdev', 'netdev-link-local-addressing-yes.network',
895 '11-dummy.netdev', 'ipvtap.network')
40921f08
YW		 896 with open(os.path.join(network_unit_file_path, '25-ipvtap.netdev'), mode='a') as f:
897 f.write('[IPVTAP]\nMode=' + mode + '\nFlags=' + flag)
898
2cf6fdff 899 start_networkd()
e2aea43f 900 self.wait_online(['ipvtap99:degraded', 'test1:degraded'])
956c8fec 901
371810d1 902 output = check_output('ip -d link show ipvtap99')
40921f08
YW		 903 print(output)
904 self.assertRegex(output, 'ipvtap *mode ' + mode.lower() + ' ' + flag)
956c8fec 905
1f0e3109 906 def test_veth(self):
ec38833c 907 copy_unit_to_networkd_unit_path('25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 908 start_networkd()
1f0e3109 909
e2aea43f 910 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
671dacdf 911
371810d1 912 output = check_output('ip -d link show veth99')
671dacdf
YW		 913 print(output)
914 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bc')
371810d1 915 output = check_output('ip -d link show veth-peer')
671dacdf
YW		 916 print(output)
917 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bd')
1f0e3109 918
1f0e3109 919 def test_tun(self):
ec38833c 920 copy_unit_to_networkd_unit_path('25-tun.netdev')
2cf6fdff 921 start_networkd()
1f0e3109 922
e2aea43f 923 self.wait_online(['tun99:off'], setup_state='unmanaged')
1f0e3109 924
371810d1 925 output = check_output('ip -d link show tun99')
2746d307
YW		 926 print(output)
927 # Old ip command does not support IFF_ flags
928 self.assertRegex(output, 'tun (?:type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
929
1f0e3109 930 def test_tap(self):
ec38833c 931 copy_unit_to_networkd_unit_path('25-tap.netdev')
2cf6fdff 932 start_networkd()
1f0e3109 933
e2aea43f 934 self.wait_online(['tap99:off'], setup_state='unmanaged')
1f0e3109 935
371810d1 936 output = check_output('ip -d link show tap99')
2746d307
YW		 937 print(output)
938 # Old ip command does not support IFF_ flags
939 self.assertRegex(output, 'tun (?:type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
940
7a0a37b2 941 @expectedFailureIfModuleIsNotAvailable('vrf')
1f0e3109 942 def test_vrf(self):
ec38833c 943 copy_unit_to_networkd_unit_path('25-vrf.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 944 start_networkd()
1f0e3109 945
e2aea43f 946 self.wait_online(['vrf99:carrier'])
1f0e3109 947
7a0a37b2 948 @expectedFailureIfModuleIsNotAvailable('vcan')
1f0e3109 949 def test_vcan(self):
ec38833c 950 copy_unit_to_networkd_unit_path('25-vcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 951 start_networkd()
1f0e3109 952
e2aea43f 953 self.wait_online(['vcan99:carrier'])
1f0e3109 954
f63b14d3
YW		 955 @expectedFailureIfModuleIsNotAvailable('vxcan')
956 def test_vxcan(self):
ec38833c 957 copy_unit_to_networkd_unit_path('25-vxcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 958 start_networkd()
f63b14d3 959
e2aea43f 960 self.wait_online(['vxcan99:carrier', 'vxcan-peer:carrier'])
f63b14d3 961
7a3bc5a8
EV		 962 @expectedFailureIfModuleIsNotAvailable('wireguard')
963 def test_wireguard(self):
ec38833c
ZJS		 964 copy_unit_to_networkd_unit_path('25-wireguard.netdev', '25-wireguard.network',
965 '25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network',
966 '25-wireguard-preshared-key.txt', '25-wireguard-private-key.txt')
2cf6fdff 967 start_networkd()
e2aea43f 968 self.wait_online(['wg99:carrier', 'wg98:routable'])
5a0bd90b 969
7a3bc5a8 970 if shutil.which('wg'):
371810d1 971 call('wg')
5a0bd90b 972
371810d1 973 output = check_output('wg show wg99 listen-port')
06895a1d 974 self.assertRegex(output, '51820')
371810d1 975 output = check_output('wg show wg99 fwmark')
06895a1d 976 self.assertRegex(output, '0x4d2')
371810d1 977 output = check_output('wg show wg99 allowed-ips')
88aaf89e
ZJS		 978 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48')
979 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128')
371810d1 980 output = check_output('wg show wg99 persistent-keepalive')
88aaf89e 981 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t20')
371810d1 982 output = check_output('wg show wg99 endpoints')
88aaf89e 983 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.27.3:51820')
371810d1 984 output = check_output('wg show wg99 private-key')
88aaf89e 985 self.assertRegex(output, r'EEGlnEPYJV//kbvvIqxKkQwOiS\+UENyPncC4bF46ong=')
371810d1 986 output = check_output('wg show wg99 preshared-keys')
88aaf89e
ZJS		 987 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA= IIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=')
988 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc= cPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=')
7a3bc5a8 989
371810d1 990 output = check_output('wg show wg98 private-key')
88aaf89e 991 self.assertRegex(output, r'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr\+WHtZLZ90FU=')
da44fb8a 992
1f0e3109 993 def test_geneve(self):
ec38833c 994 copy_unit_to_networkd_unit_path('25-geneve.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 995 start_networkd()
1f0e3109 996
e2aea43f 997 self.wait_online(['geneve99:degraded'])
1f0e3109 998
371810d1 999 output = check_output('ip -d link show geneve99')
14ecd604 1000 print(output)
06895a1d
YW		 1001 self.assertRegex(output, '192.168.22.1')
1002 self.assertRegex(output, '6082')
1003 self.assertRegex(output, 'udpcsum')
1004 self.assertRegex(output, 'udp6zerocsumrx')
1f0e3109
SS		 1005
1006 def test_ipip_tunnel(self):
ec38833c
ZJS		 1007 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ipip.network',
1008 '25-ipip-tunnel.netdev', '25-tunnel.network',
1009 '25-ipip-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1010 '25-ipip-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1011 '25-ipip-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1012 start_networkd()
e2aea43f 1013 self.wait_online(['ipiptun99:routable', 'ipiptun98:routable', 'ipiptun97:routable', 'ipiptun96:routable', 'dummy98:degraded'])
6a97a864 1014
371810d1 1015 output = check_output('ip -d link show ipiptun99')
6a97a864
YW		 1016 print(output)
1017 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local 192.168.223.238 dev dummy98')
371810d1 1018 output = check_output('ip -d link show ipiptun98')
6a97a864
YW		 1019 print(output)
1020 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local any dev dummy98')
371810d1 1021 output = check_output('ip -d link show ipiptun97')
6a97a864
YW		 1022 print(output)
1023 self.assertRegex(output, 'ipip (?:ipip |)remote any local 192.168.223.238 dev dummy98')
42a29fcb
YW		 1024 output = check_output('ip -d link show ipiptun96')
1025 print(output)
1026 self.assertRegex(output, 'ipip (?:ipip |)remote any local any dev dummy98')
1f0e3109
SS		 1027
1028 def test_gre_tunnel(self):
ec38833c
ZJS		 1029 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretun.network',
1030 '25-gre-tunnel.netdev', '25-tunnel.network',
1031 '25-gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1032 '25-gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1033 '25-gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1034 start_networkd()
e2aea43f 1035 self.wait_online(['gretun99:routable', 'gretun98:routable', 'gretun97:routable', 'gretun96:routable', 'dummy98:degraded'])
6a97a864 1036
371810d1 1037 output = check_output('ip -d link show gretun99')
6a97a864
YW		 1038 print(output)
1039 self.assertRegex(output, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 1040 self.assertRegex(output, 'ikey 1.2.3.103')
1041 self.assertRegex(output, 'okey 1.2.4.103')
1042 self.assertRegex(output, 'iseq')
1043 self.assertRegex(output, 'oseq')
371810d1 1044 output = check_output('ip -d link show gretun98')
6a97a864
YW		 1045 print(output)
1046 self.assertRegex(output, 'gre remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 1047 self.assertRegex(output, 'ikey 0.0.0.104')
1048 self.assertRegex(output, 'okey 0.0.0.104')
1049 self.assertNotRegex(output, 'iseq')
1050 self.assertNotRegex(output, 'oseq')
371810d1 1051 output = check_output('ip -d link show gretun97')
6a97a864
YW		 1052 print(output)
1053 self.assertRegex(output, 'gre remote any local 10.65.223.238 dev dummy98')
38f4bb44
YW		 1054 self.assertRegex(output, 'ikey 0.0.0.105')
1055 self.assertRegex(output, 'okey 0.0.0.105')
1056 self.assertNotRegex(output, 'iseq')
1057 self.assertNotRegex(output, 'oseq')
42a29fcb
YW		 1058 output = check_output('ip -d link show gretun96')
1059 print(output)
1060 self.assertRegex(output, 'gre remote any local any dev dummy98')
1061 self.assertRegex(output, 'ikey 0.0.0.106')
1062 self.assertRegex(output, 'okey 0.0.0.106')
1063 self.assertNotRegex(output, 'iseq')
1064 self.assertNotRegex(output, 'oseq')
6a97a864
YW		 1065
1066 def test_ip6gre_tunnel(self):
ec38833c
ZJS		 1067 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretun.network',
1068 '25-ip6gre-tunnel.netdev', '25-tunnel.network',
1069 '25-ip6gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1070 '25-ip6gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1071 '25-ip6gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
01943d43 1072 start_networkd(5)
6a97a864 1073
17bcf0a0
YW		 1074 # Old kernels seem not to support IPv6LL address on ip6gre tunnel, So please do not use wait_online() here.
1075
e39cc445
YW		 1076 self.check_link_exists('dummy98')
1077 self.check_link_exists('ip6gretun99')
1078 self.check_link_exists('ip6gretun98')
1079 self.check_link_exists('ip6gretun97')
42a29fcb 1080 self.check_link_exists('ip6gretun96')
6a97a864 1081
371810d1 1082 output = check_output('ip -d link show ip6gretun99')
6a97a864
YW		 1083 print(output)
1084 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1085 output = check_output('ip -d link show ip6gretun98')
6a97a864
YW		 1086 print(output)
1087 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98')
371810d1 1088 output = check_output('ip -d link show ip6gretun97')
6a97a864
YW		 1089 print(output)
1090 self.assertRegex(output, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98')
42a29fcb
YW		 1091 output = check_output('ip -d link show ip6gretun96')
1092 print(output)
1093 self.assertRegex(output, 'ip6gre remote any local any dev dummy98')
1f0e3109 1094
11309591 1095 def test_gretap_tunnel(self):
ec38833c
ZJS		 1096 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretap.network',
1097 '25-gretap-tunnel.netdev', '25-tunnel.network',
1098 '25-gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1099 start_networkd()
e2aea43f 1100 self.wait_online(['gretap99:routable', 'gretap98:routable', 'dummy98:degraded'])
6a97a864 1101
371810d1 1102 output = check_output('ip -d link show gretap99')
6a97a864
YW		 1103 print(output)
1104 self.assertRegex(output, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 1105 self.assertRegex(output, 'ikey 0.0.0.106')
1106 self.assertRegex(output, 'okey 0.0.0.106')
1107 self.assertRegex(output, 'iseq')
1108 self.assertRegex(output, 'oseq')
371810d1 1109 output = check_output('ip -d link show gretap98')
6a97a864
YW		 1110 print(output)
1111 self.assertRegex(output, 'gretap remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 1112 self.assertRegex(output, 'ikey 0.0.0.107')
1113 self.assertRegex(output, 'okey 0.0.0.107')
1114 self.assertRegex(output, 'iseq')
1115 self.assertRegex(output, 'oseq')
1f0e3109
SS		 1116
1117 def test_ip6gretap_tunnel(self):
ec38833c
ZJS		 1118 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretap.network',
1119 '25-ip6gretap-tunnel.netdev', '25-tunnel.network',
1120 '25-ip6gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1121 start_networkd()
e2aea43f 1122 self.wait_online(['ip6gretap99:routable', 'ip6gretap98:routable', 'dummy98:degraded'])
6a97a864 1123
371810d1 1124 output = check_output('ip -d link show ip6gretap99')
6a97a864
YW		 1125 print(output)
1126 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1127 output = check_output('ip -d link show ip6gretap98')
6a97a864
YW		 1128 print(output)
1129 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98')
1f0e3109
SS		 1130
1131 def test_vti_tunnel(self):
ec38833c
ZJS		 1132 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti.network',
1133 '25-vti-tunnel.netdev', '25-tunnel.network',
1134 '25-vti-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1135 '25-vti-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1136 '25-vti-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1137 start_networkd()
e2aea43f 1138 self.wait_online(['vtitun99:routable', 'vtitun98:routable', 'vtitun97:routable', 'vtitun96:routable', 'dummy98:degraded'])
6a97a864 1139
371810d1 1140 output = check_output('ip -d link show vtitun99')
6a97a864
YW		 1141 print(output)
1142 self.assertRegex(output, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98')
371810d1 1143 output = check_output('ip -d link show vtitun98')
6a97a864
YW		 1144 print(output)
1145 self.assertRegex(output, 'vti remote 10.65.223.239 local any dev dummy98')
371810d1 1146 output = check_output('ip -d link show vtitun97')
6a97a864
YW		 1147 print(output)
1148 self.assertRegex(output, 'vti remote any local 10.65.223.238 dev dummy98')
42a29fcb
YW		 1149 output = check_output('ip -d link show vtitun96')
1150 print(output)
1151 self.assertRegex(output, 'vti remote any local any dev dummy98')
1f0e3109
SS		 1152
1153 def test_vti6_tunnel(self):
ec38833c
ZJS		 1154 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti6.network',
1155 '25-vti6-tunnel.netdev', '25-tunnel.network',
1156 '25-vti6-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1157 '25-vti6-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1158 start_networkd()
e2aea43f 1159 self.wait_online(['vti6tun99:routable', 'vti6tun98:routable', 'vti6tun97:routable', 'dummy98:degraded'])
6a97a864 1160
371810d1 1161 output = check_output('ip -d link show vti6tun99')
6a97a864
YW		 1162 print(output)
1163 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1164 output = check_output('ip -d link show vti6tun98')
6a97a864
YW		 1165 print(output)
1166 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1167 output = check_output('ip -d link show vti6tun97')
6a97a864
YW		 1168 print(output)
1169 self.assertRegex(output, 'vti6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1170
1171 def test_ip6tnl_tunnel(self):
ec38833c
ZJS		 1172 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6tnl.network',
1173 '25-ip6tnl-tunnel.netdev', '25-tunnel.network',
1174 '25-ip6tnl-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1175 '25-ip6tnl-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1176 start_networkd()
e2aea43f 1177 self.wait_online(['ip6tnl99:routable', 'ip6tnl98:routable', 'ip6tnl97:routable', 'dummy98:degraded'])
6a97a864 1178
371810d1 1179 output = check_output('ip -d link show ip6tnl99')
6a97a864
YW		 1180 print(output)
1181 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1182 output = check_output('ip -d link show ip6tnl98')
6a97a864
YW		 1183 print(output)
1184 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1185 output = check_output('ip -d link show ip6tnl97')
6a97a864
YW		 1186 print(output)
1187 self.assertRegex(output, 'ip6tnl ip6ip6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1188
1189 def test_sit_tunnel(self):
ec38833c
ZJS		 1190 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'sit.network',
1191 '25-sit-tunnel.netdev', '25-tunnel.network',
1192 '25-sit-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1193 '25-sit-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1194 '25-sit-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1195 start_networkd()
e2aea43f 1196 self.wait_online(['sittun99:routable', 'sittun98:routable', 'sittun97:routable', 'sittun96:routable', 'dummy98:degraded'])
6a97a864 1197
371810d1 1198 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1199 print(output)
1200 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local 10.65.223.238 dev dummy98")
371810d1 1201 output = check_output('ip -d link show sittun98')
6a97a864
YW		 1202 print(output)
1203 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local any dev dummy98")
371810d1 1204 output = check_output('ip -d link show sittun97')
6a97a864
YW		 1205 print(output)
1206 self.assertRegex(output, "sit (?:ip6ip |)remote any local 10.65.223.238 dev dummy98")
42a29fcb
YW		 1207 output = check_output('ip -d link show sittun96')
1208 print(output)
1209 self.assertRegex(output, "sit (?:ip6ip |)remote any local any dev dummy98")
1f0e3109 1210
d0e728b6 1211 def test_isatap_tunnel(self):
ec38833c
ZJS		 1212 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'isatap.network',
1213 '25-isatap-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1214 start_networkd()
e2aea43f 1215 self.wait_online(['isataptun99:routable', 'dummy98:degraded'])
d0e728b6 1216
371810d1 1217 output = check_output('ip -d link show isataptun99')
14ecd604 1218 print(output)
d0e728b6
SS		 1219 self.assertRegex(output, "isatap ")
1220
d29dc4f1 1221 def test_6rd_tunnel(self):
ec38833c
ZJS		 1222 copy_unit_to_networkd_unit_path('12-dummy.netdev', '6rd.network',
1223 '25-6rd-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1224 start_networkd()
e2aea43f 1225 self.wait_online(['sittun99:routable', 'dummy98:degraded'])
d29dc4f1 1226
371810d1 1227 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1228 print(output)
1229 self.assertRegex(output, '6rd-prefix 2602::/24')
1230
7bea7f9b 1231 @expectedFailureIfERSPANModuleIsNotAvailable()
2266864b 1232 def test_erspan_tunnel(self):
ec38833c
ZJS		 1233 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network',
1234 '25-erspan-tunnel.netdev', '25-tunnel.network',
1235 '25-erspan-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1236 start_networkd()
e2aea43f 1237 self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
2266864b 1238
371810d1 1239 output = check_output('ip -d link show erspan99')
6a97a864
YW		 1240 print(output)
1241 self.assertRegex(output, 'erspan remote 172.16.1.100 local 172.16.1.200')
38f4bb44
YW		 1242 self.assertRegex(output, 'ikey 0.0.0.101')
1243 self.assertRegex(output, 'okey 0.0.0.101')
1244 self.assertRegex(output, 'iseq')
1245 self.assertRegex(output, 'oseq')
371810d1 1246 output = check_output('ip -d link show erspan98')
2266864b 1247 print(output)
6a97a864
YW		 1248 self.assertRegex(output, 'erspan remote 172.16.1.100 local any')
1249 self.assertRegex(output, '102')
38f4bb44
YW		 1250 self.assertRegex(output, 'ikey 0.0.0.102')
1251 self.assertRegex(output, 'okey 0.0.0.102')
1252 self.assertRegex(output, 'iseq')
1253 self.assertRegex(output, 'oseq')
2266864b 1254
1f0e3109 1255 def test_tunnel_independent(self):
ec38833c 1256 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1257 start_networkd()
e40a58b5 1258
e2aea43f 1259 self.wait_online(['ipiptun99:carrier'])
1f0e3109 1260
95082dbe
YW		 1261 def test_tunnel_independent_loopback(self):
1262 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent-loopback.netdev', 'netdev-link-local-addressing-yes.network')
1263 start_networkd()
1264
e2aea43f 1265 self.wait_online(['ipiptun99:carrier'])
95082dbe 1266
e64dc406
YW		 1267 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1268 def test_xfrm(self):
1269 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'xfrm.network',
1270 '25-xfrm.netdev', 'netdev-link-local-addressing-yes.network')
1271 start_networkd()
1272
e2aea43f 1273 self.wait_online(['xfrm99:degraded', 'dummy98:degraded'])
e64dc406
YW		 1274
1275 output = check_output('ip link show dev xfrm99')
1276 print(output)
1277
1278 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1279 def test_xfrm_independent(self):
1280 copy_unit_to_networkd_unit_path('25-xfrm-independent.netdev', 'netdev-link-local-addressing-yes.network')
1281 start_networkd()
1282
e2aea43f 1283 self.wait_online(['xfrm99:degraded'])
e64dc406 1284
4b6a6d1e
YW		 1285 @expectedFailureIfModuleIsNotAvailable('fou')
1286 def test_fou(self):
1287 # The following redundant check is necessary for CentOS CI.
1288 # Maybe, error handling in lookup_id() in sd-netlink/generic-netlink.c needs to be updated.
1289 self.assertTrue(is_module_available('fou'))
1290
ec38833c
ZJS		 1291 copy_unit_to_networkd_unit_path('25-fou-ipproto-ipip.netdev', '25-fou-ipproto-gre.netdev',
1292 '25-fou-ipip.netdev', '25-fou-sit.netdev',
1293 '25-fou-gre.netdev', '25-fou-gretap.netdev')
2cf6fdff 1294 start_networkd()
4b6a6d1e 1295
e2aea43f 1296 self.wait_online(['ipiptun96:off', 'sittun96:off', 'gretun96:off', 'gretap96:off'], setup_state='unmanaged')
4b6a6d1e 1297
371810d1 1298 output = check_output('ip fou show')
4b6a6d1e
YW		 1299 print(output)
1300 self.assertRegex(output, 'port 55555 ipproto 4')
1301 self.assertRegex(output, 'port 55556 ipproto 47')
1302
371810d1 1303 output = check_output('ip -d link show ipiptun96')
4b6a6d1e
YW		 1304 print(output)
1305 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1306 output = check_output('ip -d link show sittun96')
4b6a6d1e
YW		 1307 print(output)
1308 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1309 output = check_output('ip -d link show gretun96')
4b6a6d1e
YW		 1310 print(output)
1311 self.assertRegex(output, 'encap fou encap-sport 1001 encap-dport 55556')
371810d1 1312 output = check_output('ip -d link show gretap96')
4b6a6d1e
YW		 1313 print(output)
1314 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55556')
1315
1f0e3109 1316 def test_vxlan(self):
ec38833c
ZJS		 1317 copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network',
1318 '11-dummy.netdev', 'vxlan-test1.network')
2cf6fdff 1319 start_networkd()
1f0e3109 1320
e2aea43f 1321 self.wait_online(['test1:degraded', 'vxlan99:degraded'])
1f0e3109 1322
371810d1 1323 output = check_output('ip -d link show vxlan99')
14ecd604 1324 print(output)
1c862fe0 1325 self.assertRegex(output, '999')
1f0e3109
SS		 1326 self.assertRegex(output, '5555')
1327 self.assertRegex(output, 'l2miss')
1328 self.assertRegex(output, 'l3miss')
1329 self.assertRegex(output, 'udpcsum')
1330 self.assertRegex(output, 'udp6zerocsumtx')
1331 self.assertRegex(output, 'udp6zerocsumrx')
1332 self.assertRegex(output, 'remcsumtx')
1333 self.assertRegex(output, 'remcsumrx')
1334 self.assertRegex(output, 'gbp')
1335
371810d1 1336 output = check_output('bridge fdb show dev vxlan99')
1c862fe0
YW		 1337 print(output)
1338 self.assertRegex(output, '00:11:22:33:44:55 dst 10.0.0.5 self permanent')
1339 self.assertRegex(output, '00:11:22:33:44:66 dst 10.0.0.6 self permanent')
1340 self.assertRegex(output, '00:11:22:33:44:77 dst 10.0.0.7 self permanent')
1341
36bc2ffb
YW		 1342 output = check_output(*networkctl_cmd, 'status', 'vxlan99')
1343 print(output)
1344 self.assertRegex(output, 'VNI: 999')
1345 self.assertRegex(output, 'Destination Port: 5555')
1346 self.assertRegex(output, 'Underlying Device: test1')
1347
02849d8b 1348 def test_macsec(self):
ec38833c
ZJS		 1349 copy_unit_to_networkd_unit_path('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
1350 'macsec.network', '12-dummy.netdev')
2cf6fdff 1351 start_networkd()
02849d8b 1352
e2aea43f 1353 self.wait_online(['dummy98:degraded', 'macsec99:routable'])
02849d8b 1354
371810d1 1355 output = check_output('ip -d link show macsec99')
02849d8b
YW		 1356 print(output)
1357 self.assertRegex(output, 'macsec99@dummy98')
1358 self.assertRegex(output, 'macsec sci [0-9a-f]*000b')
1359 self.assertRegex(output, 'encrypt on')
1360
371810d1 1361 output = check_output('ip macsec show macsec99')
02849d8b
YW		 1362 print(output)
1363 self.assertRegex(output, 'encrypt on')
1364 self.assertRegex(output, 'TXSC: [0-9a-f]*000b on SA 1')
1365 self.assertRegex(output, '0: PN [0-9]*, state on, key 01000000000000000000000000000000')
1366 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030000000000000000000000000000')
1367 self.assertRegex(output, 'RXSC: c619528fe6a00100, state on')
1368 self.assertRegex(output, '0: PN [0-9]*, state on, key 02030405000000000000000000000000')
1369 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030405060000000000000000000000')
1370 self.assertRegex(output, '2: PN [0-9]*, state off, key 02030405060700000000000000000000')
1371 self.assertRegex(output, '3: PN [0-9]*, state off, key 02030405060708000000000000000000')
1372 self.assertNotRegex(output, 'key 02030405067080900000000000000000')
1373 self.assertRegex(output, 'RXSC: 8c16456c83a90002, state on')
1374 self.assertRegex(output, '0: PN [0-9]*, state off, key 02030400000000000000000000000000')
1375
811f33d0 1376 def test_nlmon(self):
ec38833c 1377 copy_unit_to_networkd_unit_path('25-nlmon.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1378 start_networkd()
811f33d0 1379
e2aea43f 1380 self.wait_online(['nlmon99:carrier'])
02849d8b 1381
cff83db9
YW		 1382class NetworkdL2TPTests(unittest.TestCase, Utilities):
1383
1384 links =[
1385 'l2tp-ses1',
1386 'l2tp-ses2',
1387 'l2tp-ses3',
1388 'l2tp-ses4',
1389 'test1']
1390
1391 units = [
1392 '11-dummy.netdev',
1393 '25-l2tp-dummy.network',
e2aea43f 1394 '25-l2tp.network',
cff83db9
YW		 1395 '25-l2tp-ip.netdev',
1396 '25-l2tp-udp.netdev']
1397
1398 l2tp_tunnel_ids = [ '10' ]
1399
1400 def setUp(self):
ad78d7b0 1401 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c 1402 remove_links(self.links)
aaae5713 1403 stop_networkd(show_logs=False)
cff83db9
YW		 1404
1405 def tearDown(self):
ad78d7b0 1406 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c
ZJS		 1407 remove_links(self.links)
1408 remove_unit_from_networkd_path(self.units)
aaae5713 1409 stop_networkd(show_logs=True)
cff83db9
YW		 1410
1411 @expectedFailureIfModuleIsNotAvailable('l2tp_eth')
1412 def test_l2tp_udp(self):
e2aea43f
YW		 1413 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1414 '25-l2tp-udp.netdev', '25-l2tp.network')
2cf6fdff 1415 start_networkd()
cff83db9 1416
e2aea43f 1417 self.wait_online(['test1:routable', 'l2tp-ses1:degraded', 'l2tp-ses2:degraded'])
cff83db9 1418
371810d1 1419 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1420 print(output)
1421 self.assertRegex(output, "Tunnel 10, encap UDP")
1422 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1423 self.assertRegex(output, "Peer tunnel 11")
1424 self.assertRegex(output, "UDP source / dest ports: 3000/4000")
1425 self.assertRegex(output, "UDP checksum: enabled")
1426
371810d1 1427 output = check_output('ip l2tp show session tid 10 session_id 15')
cff83db9
YW		 1428 print(output)
1429 self.assertRegex(output, "Session 15 in tunnel 10")
1430 self.assertRegex(output, "Peer session 16, tunnel 11")
1431 self.assertRegex(output, "interface name: l2tp-ses1")
1432
371810d1 1433 output = check_output('ip l2tp show session tid 10 session_id 17')
cff83db9
YW		 1434 print(output)
1435 self.assertRegex(output, "Session 17 in tunnel 10")
1436 self.assertRegex(output, "Peer session 18, tunnel 11")
1437 self.assertRegex(output, "interface name: l2tp-ses2")
1438
1439 @expectedFailureIfModuleIsNotAvailable('l2tp_ip')
1440 def test_l2tp_ip(self):
e2aea43f
YW		 1441 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1442 '25-l2tp-ip.netdev', '25-l2tp.network')
2cf6fdff 1443 start_networkd()
cff83db9 1444
e2aea43f 1445 self.wait_online(['test1:routable', 'l2tp-ses3:degraded', 'l2tp-ses4:degraded'])
cff83db9 1446
371810d1 1447 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1448 print(output)
1449 self.assertRegex(output, "Tunnel 10, encap IP")
1450 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1451 self.assertRegex(output, "Peer tunnel 12")
1452
371810d1 1453 output = check_output('ip l2tp show session tid 10 session_id 25')
cff83db9
YW		 1454 print(output)
1455 self.assertRegex(output, "Session 25 in tunnel 10")
1456 self.assertRegex(output, "Peer session 26, tunnel 12")
1457 self.assertRegex(output, "interface name: l2tp-ses3")
1458
371810d1 1459 output = check_output('ip l2tp show session tid 10 session_id 27')
cff83db9
YW		 1460 print(output)
1461 self.assertRegex(output, "Session 27 in tunnel 10")
1462 self.assertRegex(output, "Peer session 28, tunnel 12")
1463 self.assertRegex(output, "interface name: l2tp-ses4")
1464
be68c2c9 1465class NetworkdNetworkTests(unittest.TestCase, Utilities):
09ea6724
YW		 1466 links = [
1467 'bond199',
1468 'dummy98',
cd65d067 1469 'dummy99',
74761cf3 1470 'gretun97',
fb2ba330 1471 'ip6gretun97',
086bcf5d
YW		 1472 'test1',
1473 'veth99',
74761cf3 1474 ]
09ea6724
YW		 1475
1476 units = [
1477 '11-dummy.netdev',
1478 '12-dummy.netdev',
1479 '23-active-slave.network',
1e498853 1480 '24-keep-configuration-static.network',
fdcd1ec5 1481 '24-search-domain.network',
09ea6724 1482 '25-address-link-section.network',
e4783b54 1483 '25-address-preferred-lifetime-zero.network',
b8102725 1484 '25-address-static.network',
cd65d067 1485 '25-bind-carrier.network',
09ea6724
YW		 1486 '25-bond-active-backup-slave.netdev',
1487 '25-fibrule-invert.network',
1488 '25-fibrule-port-range.network',
74761cf3 1489 '25-gre-tunnel-remote-any.netdev',
fb2ba330 1490 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 1491 '25-ipv6-address-label-section.network',
ef3c8a92
YW		 1492 '25-link-local-addressing-no.network',
1493 '25-link-local-addressing-yes.network',
1494 '25-link-section-unmanaged.network',
e4a71bf3 1495 '25-neighbor-section.network',
d1bdafd2 1496 '25-neighbor-next.network',
fb2ba330 1497 '25-neighbor-ipv6.network',
74761cf3
YW		 1498 '25-neighbor-ip-dummy.network',
1499 '25-neighbor-ip.network',
086bcf5d 1500 '25-nexthop.network',
ef3c8a92 1501 '25-qdisc.network',
20ca06a6 1502 '25-route-ipv6-src.network',
0ef830cf 1503 '25-route-static.network',
0b1cd3e2
WKI		 1504 '25-gateway-static.network',
1505 '25-gateway-next-static.network',
4da33154 1506 '25-sysctl-disable-ipv6.network',
09ea6724 1507 '25-sysctl.network',
086bcf5d
YW		 1508 '25-veth-peer.network',
1509 '25-veth.netdev',
7b3770a7 1510 '26-link-local-addressing-ipv6.network',
09ea6724 1511 'configure-without-carrier.network',
b677774d 1512 'routing-policy-rule-dummy98.network',
b8102725 1513 'routing-policy-rule-test1.network']
1f0e3109 1514
65c24cd0 1515 routing_policy_rule_tables = ['7', '8', '9']
5f68a6a4 1516 routes = [['blackhole', '202.54.1.2'], ['unreachable', '202.54.1.3'], ['prohibit', '202.54.1.4']]
95c74b0a 1517
1f0e3109 1518 def setUp(self):
ec38833c
ZJS		 1519 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1520 remove_routes(self.routes)
1521 remove_links(self.links)
aaae5713 1522 stop_networkd(show_logs=False)
1f0e3109
SS		 1523
1524 def tearDown(self):
ec38833c
ZJS		 1525 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1526 remove_routes(self.routes)
1527 remove_links(self.links)
1528 remove_unit_from_networkd_path(self.units)
aaae5713 1529 stop_networkd(show_logs=True)
1f0e3109 1530
b8102725 1531 def test_address_static(self):
ec38833c 1532 copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev')
2cf6fdff 1533 start_networkd()
b8102725 1534
e2aea43f 1535 self.wait_online(['dummy98:routable'])
b8102725 1536
371810d1 1537 output = check_output('ip -4 address show dev dummy98')
b8102725
YW		 1538 print(output)
1539 self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
1540 self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
1541 self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
1542
1543 # invalid sections
1544 self.assertNotRegex(output, '10.10.0.1/16')
1545 self.assertNotRegex(output, '10.10.0.2/16')
1546
371810d1 1547 output = check_output('ip -4 address show dev dummy98 label 32')
b8102725
YW		 1548 self.assertRegex(output, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32')
1549
371810d1 1550 output = check_output('ip -4 address show dev dummy98 label 33')
b8102725
YW		 1551 self.assertRegex(output, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33')
1552
371810d1 1553 output = check_output('ip -4 address show dev dummy98 label 34')
b8102725
YW		 1554 self.assertRegex(output, 'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34')
1555
371810d1 1556 output = check_output('ip -4 address show dev dummy98 label 35')
b8102725
YW		 1557 self.assertRegex(output, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
1558
371810d1 1559 output = check_output('ip -6 address show dev dummy98')
b8102725
YW		 1560 print(output)
1561 self.assertRegex(output, 'inet6 2001:db8:0:f101::15/64 scope global')
1562 self.assertRegex(output, 'inet6 2001:db8:0:f101::16/64 scope global')
1563 self.assertRegex(output, 'inet6 2001:db8:0:f102::15/64 scope global')
1564 self.assertRegex(output, 'inet6 2001:db8:0:f102::16/64 scope global')
1565 self.assertRegex(output, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global')
1566 self.assertRegex(output, 'inet6 fd[0-9a-f:]*1/64 scope global')
1567
1568 def test_address_preferred_lifetime_zero_ipv6(self):
e4783b54 1569 copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero.network', '12-dummy.netdev')
01943d43 1570 start_networkd(5)
1f0e3109 1571
e4783b54 1572 self.wait_online(['dummy98:routable'])
b8102725 1573
371810d1 1574 output = check_output('ip address show dummy98')
b8102725
YW		 1575 print(output)
1576 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
1577 self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global')
1f0e3109 1578
e4783b54
YW		 1579 output = check_output('ip route show dev dummy98')
1580 print(output)
1581 self.assertRegex(output, 'default via 20.20.20.1 proto static')
1582
1f0e3109 1583 def test_configure_without_carrier(self):
ec38833c 1584 copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
2cf6fdff 1585 start_networkd()
e2aea43f 1586 self.wait_online(['test1:routable'])
e40a58b5 1587
371810d1 1588 output = check_output(*networkctl_cmd, 'status', 'test1')
1f0e3109
SS		 1589 print(output)
1590 self.assertRegex(output, '192.168.0.15')
1591 self.assertRegex(output, '192.168.0.1')
1592 self.assertRegex(output, 'routable')
1593
1f0e3109 1594 def test_routing_policy_rule(self):
ec38833c 1595 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev')
2cf6fdff 1596 start_networkd()
e2aea43f 1597 self.wait_online(['test1:degraded'])
e40a58b5 1598
65c24cd0 1599 output = check_output('ip rule list iif test1 priority 111')
1f0e3109 1600 print(output)
65c24cd0 1601 self.assertRegex(output, '111:')
1f0e3109 1602 self.assertRegex(output, 'from 192.168.100.18')
f7bdd562 1603 self.assertRegex(output, r'tos (?:0x08|throughput)\s')
1f0e3109
SS		 1604 self.assertRegex(output, 'iif test1')
1605 self.assertRegex(output, 'oif test1')
1606 self.assertRegex(output, 'lookup 7')
1607
65c24cd0
YW		 1608 output = check_output('ip rule list iif test1 priority 101')
1609 print(output)
1610 self.assertRegex(output, '101:')
1611 self.assertRegex(output, 'from all')
1612 self.assertRegex(output, 'iif test1')
1613 self.assertRegex(output, 'lookup 9')
1614
1615 output = check_output('ip -6 rule list iif test1 priority 100')
1616 print(output)
1617 self.assertRegex(output, '100:')
1618 self.assertRegex(output, 'from all')
1619 self.assertRegex(output, 'iif test1')
1620 self.assertRegex(output, 'lookup 8')
1621
1622 output = check_output('ip -6 rule list iif test1 priority 101')
1623 print(output)
1624 self.assertRegex(output, '101:')
1625 self.assertRegex(output, 'from all')
1626 self.assertRegex(output, 'iif test1')
1627 self.assertRegex(output, 'lookup 9')
1628
b677774d 1629 def test_routing_policy_rule_issue_11280(self):
ec38833c
ZJS		 1630 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
1631 'routing-policy-rule-dummy98.network', '12-dummy.netdev')
b677774d 1632
b677774d
YW		 1633 for trial in range(3):
1634 # Remove state files only first time
e2aea43f
YW		 1635 start_networkd(3)
1636 self.wait_online(['test1:degraded', 'dummy98:degraded'])
df7f9afa 1637 time.sleep(1)
b677774d 1638
371810d1 1639 output = check_output('ip rule list table 7')
b677774d
YW		 1640 print(output)
1641 self.assertRegex(output, '111: from 192.168.100.18 tos (?:0x08|throughput) iif test1 oif test1 lookup 7')
1642
371810d1 1643 output = check_output('ip rule list table 8')
b677774d
YW		 1644 print(output)
1645 self.assertRegex(output, '112: from 192.168.101.18 tos (?:0x08|throughput) iif dummy98 oif dummy98 lookup 8')
1646
aaae5713
YW		 1647 stop_networkd(remove_state_files=False)
1648
d586a2c3 1649 @expectedFailureIfRoutingPolicyPortRangeIsNotAvailable()
926062f0 1650 def test_routing_policy_rule_port_range(self):
ec38833c 1651 copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev')
2cf6fdff 1652 start_networkd()
e2aea43f 1653 self.wait_online(['test1:degraded'])
e40a58b5 1654
371810d1 1655 output = check_output('ip rule')
926062f0
SS		 1656 print(output)
1657 self.assertRegex(output, '111')
1658 self.assertRegex(output, 'from 192.168.100.18')
1659 self.assertRegex(output, '1123-1150')
1660 self.assertRegex(output, '3224-3290')
1661 self.assertRegex(output, 'tcp')
1662 self.assertRegex(output, 'lookup 7')
1f0e3109 1663
d586a2c3 1664 @expectedFailureIfRoutingPolicyIPProtoIsNotAvailable()
efecf9cd 1665 def test_routing_policy_rule_invert(self):
ec38833c 1666 copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev')
2cf6fdff 1667 start_networkd()
e2aea43f 1668 self.wait_online(['test1:degraded'])
e40a58b5 1669
371810d1 1670 output = check_output('ip rule')
efecf9cd 1671 print(output)
efecf9cd
SS		 1672 self.assertRegex(output, '111')
1673 self.assertRegex(output, 'not.*?from.*?192.168.100.18')
1674 self.assertRegex(output, 'tcp')
1675 self.assertRegex(output, 'lookup 7')
1676
0ef830cf 1677 def test_route_static(self):
ec38833c 1678 copy_unit_to_networkd_unit_path('25-route-static.network', '12-dummy.netdev')
2cf6fdff 1679 start_networkd()
e2aea43f
YW		 1680 self.wait_online(['dummy98:routable'])
1681
1682 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
1683 print(output)
0d34228f 1684
6d60f9db 1685 print('### ip -6 route show dev dummy98')
371810d1 1686 output = check_output('ip -6 route show dev dummy98')
0d34228f 1687 print(output)
0ef830cf
YW		 1688 self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
1689 self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel')
1f0e3109 1690
6d60f9db 1691 print('### ip -6 route show dev dummy98 default')
371810d1 1692 output = check_output('ip -6 route show dev dummy98 default')
6d60f9db 1693 print(output)
0ef830cf 1694 self.assertRegex(output, 'default via 2001:1234:5:8fff:ff:ff:ff:ff proto static metric 1024 pref medium')
1f0e3109 1695
6d60f9db 1696 print('### ip -4 route show dev dummy98')
371810d1 1697 output = check_output('ip -4 route show dev dummy98')
1f0e3109 1698 print(output)
0ef830cf
YW		 1699 self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
1700 self.assertRegex(output, '149.10.124.64 proto static scope link')
2b00dff8 1701 self.assertRegex(output, '169.254.0.0/16 proto static scope link metric 2048')
0ef830cf
YW		 1702 self.assertRegex(output, '192.168.1.1 proto static initcwnd 20')
1703 self.assertRegex(output, '192.168.1.2 proto static initrwnd 30')
6d60f9db 1704 self.assertRegex(output, 'multicast 149.10.123.4 proto static')
1f0e3109 1705
6d60f9db 1706 print('### ip -4 route show dev dummy98 default')
371810d1 1707 output = check_output('ip -4 route show dev dummy98 default')
6d60f9db 1708 print(output)
0ef830cf
YW		 1709 self.assertRegex(output, 'default via 149.10.125.65 proto static onlink')
1710 self.assertRegex(output, 'default via 149.10.124.64 proto static')
6543b7fd 1711 self.assertRegex(output, 'default proto static')
1f0e3109 1712
6d60f9db
YW		 1713 print('### ip -4 route show table local dev dummy98')
1714 output = check_output('ip -4 route show table local dev dummy98')
1715 print(output)
1716 self.assertRegex(output, 'local 149.10.123.1 proto static scope host')
1717 self.assertRegex(output, 'anycast 149.10.123.2 proto static scope link')
1718 self.assertRegex(output, 'broadcast 149.10.123.3 proto static scope link')
1719
1720 print('### ip route show type blackhole')
371810d1 1721 output = check_output('ip route show type blackhole')
1f0e3109 1722 print(output)
0ef830cf 1723 self.assertRegex(output, 'blackhole 202.54.1.2 proto static')
f5050e48 1724
6d60f9db 1725 print('### ip route show type unreachable')
371810d1 1726 output = check_output('ip route show type unreachable')
f5050e48 1727 print(output)
0ef830cf 1728 self.assertRegex(output, 'unreachable 202.54.1.3 proto static')
f5050e48 1729
6d60f9db 1730 print('### ip route show type prohibit')
371810d1 1731 output = check_output('ip route show type prohibit')
f5050e48 1732 print(output)
0ef830cf 1733 self.assertRegex(output, 'prohibit 202.54.1.4 proto static')
f5050e48 1734
0b1cd3e2
WKI		 1735 def test_gateway_reconfigure(self):
1736 copy_unit_to_networkd_unit_path('25-gateway-static.network', '12-dummy.netdev')
1737 start_networkd()
1738 self.wait_online(['dummy98:routable'])
1739 print('### ip -4 route show dev dummy98 default')
1740 output = check_output('ip -4 route show dev dummy98 default')
1741 print(output)
1742 self.assertRegex(output, 'default via 149.10.124.59 proto static')
1743 self.assertNotRegex(output, '149.10.124.60')
1744
1745 remove_unit_from_networkd_path(['25-gateway-static.network'])
1746 copy_unit_to_networkd_unit_path('25-gateway-next-static.network')
1747 restart_networkd(3)
1748 self.wait_online(['dummy98:routable'])
1749 print('### ip -4 route show dev dummy98 default')
1750 output = check_output('ip -4 route show dev dummy98 default')
1751 print(output)
1752 self.assertNotRegex(output, '149.10.124.59')
1753 self.assertRegex(output, 'default via 149.10.124.60 proto static')
1754
20ca06a6
DA		 1755 def test_ip_route_ipv6_src_route(self):
1756 # a dummy device does not make the addresses go through tentative state, so we
1757 # reuse a bond from an earlier test, which does make the addresses go through
1758 # tentative state, and do our test on that
ec38833c 1759 copy_unit_to_networkd_unit_path('23-active-slave.network', '25-route-ipv6-src.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 1760 start_networkd()
e2aea43f 1761 self.wait_online(['dummy98:enslaved', 'bond199:routable'])
20ca06a6 1762
371810d1 1763 output = check_output('ip -6 route list dev bond199')
20ca06a6
DA		 1764 print(output)
1765 self.assertRegex(output, 'abcd::/16')
1766 self.assertRegex(output, 'src')
1767 self.assertRegex(output, '2001:1234:56:8f63::2')
1768
1f0e3109 1769 def test_ip_link_mac_address(self):
ec38833c 1770 copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
2cf6fdff 1771 start_networkd()
e2aea43f 1772 self.wait_online(['dummy98:degraded'])
1f0e3109 1773
371810d1 1774 output = check_output('ip link show dummy98')
1f0e3109
SS		 1775 print(output)
1776 self.assertRegex(output, '00:01:02:aa:bb:cc')
1777
1778 def test_ip_link_unmanaged(self):
ec38833c 1779 copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
df7f9afa 1780 start_networkd(5)
1f0e3109 1781
e39cc445 1782 self.check_link_exists('dummy98')
1f0e3109 1783
df7f9afa 1784 self.check_operstate('dummy98', 'off', setup_state='unmanaged')
1f0e3109
SS		 1785
1786 def test_ipv6_address_label(self):
ec38833c 1787 copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
2cf6fdff 1788 start_networkd()
e2aea43f 1789 self.wait_online(['dummy98:degraded'])
1f0e3109 1790
371810d1 1791 output = check_output('ip addrlabel list')
1f0e3109
SS		 1792 print(output)
1793 self.assertRegex(output, '2004:da8:1::/64')
1794
d86f5c19 1795 def test_neighbor_section(self):
ec38833c 1796 copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
2cf6fdff 1797 start_networkd()
e2aea43f 1798 self.wait_online(['dummy98:degraded'], timeout='40s')
e4a71bf3 1799
d1bdafd2 1800 print('### ip neigh list dev dummy98')
df7f9afa 1801 output = check_output('ip neigh list dev dummy98')
e4a71bf3
WKI		 1802 print(output)
1803 self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
094b5479 1804 self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
e4a71bf3 1805
d1bdafd2
WKI		 1806 def test_neighbor_reconfigure(self):
1807 copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
1808 start_networkd()
1809 self.wait_online(['dummy98:degraded'], timeout='40s')
1810
1811 print('### ip neigh list dev dummy98')
1812 output = check_output('ip neigh list dev dummy98')
1813 print(output)
1814 self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
1815 self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
1816
1817 remove_unit_from_networkd_path(['25-neighbor-section.network'])
1818 copy_unit_to_networkd_unit_path('25-neighbor-next.network')
1819 restart_networkd(3)
1820 self.wait_online(['dummy98:degraded'], timeout='40s')
1821 print('### ip neigh list dev dummy98')
1822 output = check_output('ip neigh list dev dummy98')
1823 print(output)
1824 self.assertNotRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
1825 self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:66.*PERMANENT')
1826 self.assertNotRegex(output, '2004:da8:1::1.*PERMANENT')
1827
74761cf3 1828 def test_neighbor_gre(self):
fb2ba330
YW		 1829 copy_unit_to_networkd_unit_path('25-neighbor-ip.network', '25-neighbor-ipv6.network', '25-neighbor-ip-dummy.network',
1830 '12-dummy.netdev', '25-gre-tunnel-remote-any.netdev', '25-ip6gre-tunnel-remote-any.netdev')
74761cf3 1831 start_networkd()
fb2ba330 1832 self.wait_online(['dummy98:degraded', 'gretun97:routable', 'ip6gretun97:routable'], timeout='40s')
74761cf3
YW		 1833
1834 output = check_output('ip neigh list dev gretun97')
1835 print(output)
1836 self.assertRegex(output, '10.0.0.22 lladdr 10.65.223.239 PERMANENT')
fb2ba330
YW		 1837
1838 output = check_output('ip neigh list dev ip6gretun97')
1839 print(output)
1840 self.assertRegex(output, '2001:db8:0:f102::17 lladdr 2a:?00:ff:?de:45:?67:ed:?de:[0:]*:49:?88 PERMANENT')
74761cf3 1841
05514ae1 1842 def test_link_local_addressing(self):
ec38833c
ZJS		 1843 copy_unit_to_networkd_unit_path('25-link-local-addressing-yes.network', '11-dummy.netdev',
1844 '25-link-local-addressing-no.network', '12-dummy.netdev')
2cf6fdff 1845 start_networkd()
e2aea43f 1846 self.wait_online(['test1:degraded', 'dummy98:carrier'])
05514ae1 1847
371810d1 1848 output = check_output('ip address show dev test1')
05514ae1
YW		 1849 print(output)
1850 self.assertRegex(output, 'inet .* scope link')
1851 self.assertRegex(output, 'inet6 .* scope link')
1852
371810d1 1853 output = check_output('ip address show dev dummy98')
05514ae1
YW		 1854 print(output)
1855 self.assertNotRegex(output, 'inet6* .* scope link')
1856
05514ae1
YW		 1857 '''
1858 Documentation/networking/ip-sysctl.txt
1859
1860 addr_gen_mode - INTEGER
1861 Defines how link-local and autoconf addresses are generated.
1862
1863 0: generate address based on EUI64 (default)
1864 1: do no generate a link-local address, use EUI64 for addresses generated
1865 from autoconf
1866 2: generate stable privacy addresses, using the secret from
1867 stable_secret (RFC7217)
1868 3: generate stable privacy addresses, using a random secret if unset
1869 '''
1870
1871 test1_addr_gen_mode = ''
1872 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')):
1873 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')) as f:
1874 try:
1875 f.readline()
1876 except IOError:
1877 # if stable_secret is unset, then EIO is returned
1878 test1_addr_gen_mode = '0'
1879 else:
1880 test1_addr_gen_mode = '2'
1881 else:
1882 test1_addr_gen_mode = '0'
1883
1884 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'addr_gen_mode')):
ec38833c 1885 self.assertEqual(read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode)
05514ae1
YW		 1886
1887 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'dummy98'), 'addr_gen_mode')):
ec38833c 1888 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1')
05514ae1 1889
7b3770a7
YW		 1890 def test_link_local_addressing_remove_ipv6ll(self):
1891 copy_unit_to_networkd_unit_path('26-link-local-addressing-ipv6.network', '12-dummy.netdev')
1892 start_networkd()
1893 self.wait_online(['dummy98:degraded'])
1894
1895 output = check_output('ip address show dev dummy98')
1896 print(output)
1897 self.assertRegex(output, 'inet6 .* scope link')
1898
1899 copy_unit_to_networkd_unit_path('25-link-local-addressing-no.network')
1900 restart_networkd(1)
1901 self.wait_online(['dummy98:carrier'])
1902
1903 output = check_output('ip address show dev dummy98')
1904 print(output)
1905 self.assertNotRegex(output, 'inet6* .* scope link')
1906
1f0e3109 1907 def test_sysctl(self):
ec38833c 1908 copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
2cf6fdff 1909 start_networkd()
e2aea43f 1910 self.wait_online(['dummy98:degraded'])
ec38833c
ZJS		 1911
1912 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
1913 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
1914 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
1915 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
1916 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
1917 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
1918 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
1f0e3109 1919
4da33154 1920 def test_sysctl_disable_ipv6(self):
ec38833c 1921 copy_unit_to_networkd_unit_path('25-sysctl-disable-ipv6.network', '12-dummy.netdev')
4da33154
YW		 1922
1923 print('## Disable ipv6')
cefd6b3d
ZJS		 1924 check_output('sysctl net.ipv6.conf.all.disable_ipv6=1')
1925 check_output('sysctl net.ipv6.conf.default.disable_ipv6=1')
4da33154 1926
2cf6fdff 1927 start_networkd()
e2aea43f 1928 self.wait_online(['dummy98:routable'])
4da33154 1929
371810d1 1930 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1931 print(output)
1932 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1933 output = check_output('ip -6 address show dummy98')
4da33154 1934 print(output)
57ad7607
ZJS		 1935 self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
1936 self.assertRegex(output, 'inet6 .* scope link')
4933b97d
YW		 1937 output = check_output('ip -4 route show dev dummy98')
1938 print(output)
1939 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1940 output = check_output('ip -6 route show dev dummy98')
1941 print(output)
57ad7607 1942 self.assertRegex(output, 'default via 2607:5300:203:39ff:ff:ff:ff:ff proto static')
4da33154 1943
cefd6b3d 1944 check_output('ip link del dummy98')
4da33154
YW		 1945
1946 print('## Enable ipv6')
cefd6b3d
ZJS		 1947 check_output('sysctl net.ipv6.conf.all.disable_ipv6=0')
1948 check_output('sysctl net.ipv6.conf.default.disable_ipv6=0')
4da33154 1949
e2aea43f
YW		 1950 restart_networkd(3)
1951 self.wait_online(['dummy98:routable'])
4da33154 1952
371810d1 1953 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1954 print(output)
1955 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1956 output = check_output('ip -6 address show dummy98')
4da33154 1957 print(output)
4933b97d 1958 self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
4da33154 1959 self.assertRegex(output, 'inet6 .* scope link')
4933b97d
YW		 1960 output = check_output('ip -4 route show dev dummy98')
1961 print(output)
1962 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1963 output = check_output('ip -6 route show dev dummy98')
1964 print(output)
1965 self.assertRegex(output, 'default via 2607:5300:203:39ff:ff:ff:ff:ff proto static')
4da33154 1966
cd65d067 1967 def test_bind_carrier(self):
ec38833c 1968 copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
2cf6fdff 1969 start_networkd()
e2aea43f 1970 self.wait_online(['test1:routable'])
cd65d067 1971
cefd6b3d
ZJS		 1972 check_output('ip link add dummy98 type dummy')
1973 check_output('ip link set dummy98 up')
b117044c 1974 time.sleep(2)
371810d1 1975 output = check_output('ip address show test1')
cd65d067
YW		 1976 print(output)
1977 self.assertRegex(output, 'UP,LOWER_UP')
1978 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1979 self.check_operstate('test1', 'routable')
cd65d067 1980
cefd6b3d
ZJS		 1981 check_output('ip link add dummy99 type dummy')
1982 check_output('ip link set dummy99 up')
b117044c 1983 time.sleep(2)
371810d1 1984 output = check_output('ip address show test1')
cd65d067
YW		 1985 print(output)
1986 self.assertRegex(output, 'UP,LOWER_UP')
1987 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1988 self.check_operstate('test1', 'routable')
cd65d067 1989
cefd6b3d 1990 check_output('ip link del dummy98')
b117044c 1991 time.sleep(2)
371810d1 1992 output = check_output('ip address show test1')
cd65d067
YW		 1993 print(output)
1994 self.assertRegex(output, 'UP,LOWER_UP')
1995 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1996 self.check_operstate('test1', 'routable')
cd65d067 1997
cefd6b3d 1998 check_output('ip link del dummy99')
b117044c 1999 time.sleep(2)
371810d1 2000 output = check_output('ip address show test1')
cd65d067
YW		 2001 print(output)
2002 self.assertNotRegex(output, 'UP,LOWER_UP')
2003 self.assertRegex(output, 'DOWN')
2004 self.assertNotRegex(output, '192.168.10')
791c1140 2005 self.check_operstate('test1', 'off')
cd65d067 2006
cefd6b3d
ZJS		 2007 check_output('ip link add dummy98 type dummy')
2008 check_output('ip link set dummy98 up')
b117044c 2009 time.sleep(2)
371810d1 2010 output = check_output('ip address show test1')
cd65d067
YW		 2011 print(output)
2012 self.assertRegex(output, 'UP,LOWER_UP')
2013 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 2014 self.check_operstate('test1', 'routable')
cd65d067 2015
fdcd1ec5 2016 def test_domain(self):
ec38833c 2017 copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network')
2cf6fdff 2018 start_networkd()
e2aea43f 2019 self.wait_online(['dummy98:routable'])
fdcd1ec5 2020
371810d1 2021 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
fdcd1ec5
YW		 2022 print(output)
2023 self.assertRegex(output, 'Address: 192.168.42.100')
2024 self.assertRegex(output, 'DNS: 192.168.42.1')
2025 self.assertRegex(output, 'Search Domains: one')
2026
1e498853
YW		 2027 def test_keep_configuration_static(self):
2028 check_output('systemctl stop systemd-networkd')
2029
2030 check_output('ip link add name dummy98 type dummy')
2031 check_output('ip address add 10.1.2.3/16 dev dummy98')
2032 check_output('ip address add 10.2.3.4/16 dev dummy98 valid_lft 600 preferred_lft 500')
2033 output = check_output('ip address show dummy98')
2034 print(output)
2035 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
2036 self.assertRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
2037 output = check_output('ip route show dev dummy98')
2038 print(output)
2039
2040 copy_unit_to_networkd_unit_path('24-keep-configuration-static.network')
2cf6fdff 2041 start_networkd()
e2aea43f 2042 self.wait_online(['dummy98:routable'])
1e498853
YW		 2043
2044 output = check_output('ip address show dummy98')
2045 print(output)
2046 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
2047 self.assertNotRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
2048
086bcf5d
YW		 2049 @expectedFailureIfNexthopIsNotAvailable()
2050 def test_nexthop(self):
2051 copy_unit_to_networkd_unit_path('25-nexthop.network', '25-veth.netdev', '25-veth-peer.network')
2052 start_networkd()
2053 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2054
2055 output = check_output('ip nexthop list dev veth99')
2056 print(output)
2057 self.assertRegex(output, '192.168.5.1')
2058
ef3c8a92
YW		 2059 def test_qdisc(self):
2060 copy_unit_to_networkd_unit_path('25-qdisc.network', '12-dummy.netdev')
2061 start_networkd()
2062
2063 self.wait_online(['dummy98:routable'])
2064
2065 output = check_output('tc qdisc show dev dummy98')
2066 print(output)
2067 self.assertRegex(output, 'limit 100 delay 50.0ms 10.0ms loss 20%')
2068 self.assertRegex(output, 'limit 200 delay 100.0ms 13.0ms loss 20.5%')
2069
336d18f0
YW		 2070class NetworkdStateFileTests(unittest.TestCase, Utilities):
2071 links = [
2072 'dummy98',
2073 ]
2074
2075 units = [
2076 '12-dummy.netdev',
2077 'state-file-tests.network',
2078 ]
2079
2080 def setUp(self):
2081 remove_links(self.links)
2082 stop_networkd(show_logs=False)
2083
2084 def tearDown(self):
2085 remove_links(self.links)
2086 remove_unit_from_networkd_path(self.units)
2087 stop_networkd(show_logs=True)
2088
2089 def test_state_file(self):
2090 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'state-file-tests.network')
2091 start_networkd()
2092 self.wait_online(['dummy98:routable'])
2093
2094 output = check_output(*networkctl_cmd, '--no-legend', 'list', 'dummy98', env=env)
2095 print(output)
2096 ifindex = output.split()[0]
2097
2098 path = os.path.join('/run/systemd/netif/links/', ifindex)
2099 self.assertTrue(os.path.exists(path))
2100 time.sleep(2)
2101
2102 with open(path) as f:
2103 data = f.read()
2104 self.assertRegex(data, r'ADMIN_STATE=configured')
2105 self.assertRegex(data, r'OPER_STATE=routable')
2106 self.assertRegex(data, r'REQUIRED_FOR_ONLINE=yes')
2107 self.assertRegex(data, r'REQUIRED_OPER_STATE_FOR_ONLINE=routable')
2108 self.assertRegex(data, r'NETWORK_FILE=/run/systemd/network/state-file-tests.network')
2109 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
2110 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
2111 self.assertRegex(data, r'DOMAINS=hogehoge')
2112 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
2113 self.assertRegex(data, r'LLMNR=no')
2114 self.assertRegex(data, r'MDNS=yes')
2115 self.assertRegex(data, r'DNSSEC=no')
2116 self.assertRegex(data, r'ADDRESSES=192.168.(?:10.10|12.12)/24 192.168.(?:12.12|10.10)/24')
2117
2118 check_output(*resolvectl_cmd, 'dns', 'dummy98', '10.10.10.12', '10.10.10.13', env=env)
2119 check_output(*resolvectl_cmd, 'domain', 'dummy98', 'hogehogehoge', '~foofoofoo', env=env)
2120 check_output(*resolvectl_cmd, 'llmnr', 'dummy98', 'yes', env=env)
2121 check_output(*resolvectl_cmd, 'mdns', 'dummy98', 'no', env=env)
2122 check_output(*resolvectl_cmd, 'dnssec', 'dummy98', 'yes', env=env)
2123 check_output(*timedatectl_cmd, 'ntp-servers', 'dummy98', '2.fedora.pool.ntp.org', '3.fedora.pool.ntp.org', env=env)
2124 time.sleep(2)
2125
2126 with open(path) as f:
2127 data = f.read()
2128 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
2129 self.assertRegex(data, r'NTP=2.fedora.pool.ntp.org 3.fedora.pool.ntp.org')
2130 self.assertRegex(data, r'DOMAINS=hogehogehoge')
2131 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
2132 self.assertRegex(data, r'LLMNR=yes')
2133 self.assertRegex(data, r'MDNS=no')
2134 self.assertRegex(data, r'DNSSEC=yes')
2135
2136 check_output(*timedatectl_cmd, 'revert', 'dummy98', env=env)
2137 time.sleep(2)
2138
2139 with open(path) as f:
2140 data = f.read()
2141 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
2142 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
2143 self.assertRegex(data, r'DOMAINS=hogehogehoge')
2144 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
2145 self.assertRegex(data, r'LLMNR=yes')
2146 self.assertRegex(data, r'MDNS=no')
2147 self.assertRegex(data, r'DNSSEC=yes')
2148
2149 check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
2150 time.sleep(2)
2151
2152 with open(path) as f:
2153 data = f.read()
2154 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
2155 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
2156 self.assertRegex(data, r'DOMAINS=hogehoge')
2157 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
2158 self.assertRegex(data, r'LLMNR=no')
2159 self.assertRegex(data, r'MDNS=yes')
2160 self.assertRegex(data, r'DNSSEC=no')
2161
be68c2c9 2162class NetworkdBondTests(unittest.TestCase, Utilities):
c3a8853f 2163 links = [
c2990ec3 2164 'bond199',
c3a8853f 2165 'bond99',
cc3e488c
YW		 2166 'dummy98',
2167 'test1']
c3a8853f
YW		 2168
2169 units = [
cc3e488c
YW		 2170 '11-dummy.netdev',
2171 '12-dummy.netdev',
c2990ec3
YW		 2172 '23-active-slave.network',
2173 '23-bond199.network',
2174 '23-primary-slave.network',
c2990ec3 2175 '25-bond-active-backup-slave.netdev',
c3a8853f 2176 '25-bond.netdev',
c3a8853f 2177 'bond99.network',
cc3e488c 2178 'bond-slave.network']
c3a8853f
YW		 2179
2180 def setUp(self):
ec38833c 2181 remove_links(self.links)
aaae5713 2182 stop_networkd(show_logs=False)
c3a8853f
YW		 2183
2184 def tearDown(self):
ec38833c
ZJS		 2185 remove_links(self.links)
2186 remove_unit_from_networkd_path(self.units)
aaae5713 2187 stop_networkd(show_logs=True)
c3a8853f 2188
c2990ec3 2189 def test_bond_active_slave(self):
ec38833c 2190 copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 2191 start_networkd()
e2aea43f 2192 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 2193
371810d1 2194 output = check_output('ip -d link show bond199')
c2990ec3
YW		 2195 print(output)
2196 self.assertRegex(output, 'active_slave dummy98')
2197
2198 def test_bond_primary_slave(self):
35a78c51 2199 copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 2200 start_networkd()
e2aea43f 2201 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 2202
371810d1 2203 output = check_output('ip -d link show bond199')
c2990ec3 2204 print(output)
35a78c51 2205 self.assertRegex(output, 'primary dummy98')
c2990ec3 2206
cc3e488c 2207 def test_bond_operstate(self):
ec38833c
ZJS		 2208 copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
2209 'bond99.network','bond-slave.network')
2cf6fdff 2210 start_networkd()
e2aea43f 2211 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bond99:routable'])
c3a8853f 2212
371810d1 2213 output = check_output('ip -d link show dummy98')
c3a8853f 2214 print(output)
cc3e488c 2215 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
c3a8853f 2216
371810d1 2217 output = check_output('ip -d link show test1')
c3a8853f
YW		 2218 print(output)
2219 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
2220
371810d1 2221 output = check_output('ip -d link show bond99')
c3a8853f
YW		 2222 print(output)
2223 self.assertRegex(output, 'MASTER,UP,LOWER_UP')
2224
791c1140
YW		 2225 self.check_operstate('dummy98', 'enslaved')
2226 self.check_operstate('test1', 'enslaved')
2227 self.check_operstate('bond99', 'routable')
c3a8853f 2228
cefd6b3d 2229 check_output('ip link set dummy98 down')
c3a8853f
YW		 2230 time.sleep(2)
2231
791c1140
YW		 2232 self.check_operstate('dummy98', 'off')
2233 self.check_operstate('test1', 'enslaved')
2234 self.check_operstate('bond99', 'degraded-carrier')
c3a8853f 2235
cefd6b3d 2236 check_output('ip link set dummy98 up')
c3a8853f
YW		 2237 time.sleep(2)
2238
791c1140
YW		 2239 self.check_operstate('dummy98', 'enslaved')
2240 self.check_operstate('test1', 'enslaved')
2241 self.check_operstate('bond99', 'routable')
c3a8853f 2242
cefd6b3d
ZJS		 2243 check_output('ip link set dummy98 down')
2244 check_output('ip link set test1 down')
2700d2c7 2245 time.sleep(2)
cc3e488c 2246
791c1140
YW		 2247 self.check_operstate('dummy98', 'off')
2248 self.check_operstate('test1', 'off')
2700d2c7 2249
2700d2c7
YW		 2250 for trial in range(30):
2251 if trial > 0:
2252 time.sleep(1)
371810d1 2253 output = check_output('ip address show bond99')
2700d2c7 2254 print(output)
ec38833c 2255 if get_operstate('bond99') == 'no-carrier':
2700d2c7
YW		 2256 break
2257 else:
2258 # Huh? Kernel does not recognize that all slave interfaces are down?
2259 # Let's confirm that networkd's operstate is consistent with ip's result.
2260 self.assertNotRegex(output, 'NO-CARRIER')
cc3e488c 2261
be68c2c9 2262class NetworkdBridgeTests(unittest.TestCase, Utilities):
09ea6724
YW		 2263 links = [
2264 'bridge99',
2265 'dummy98',
2266 'test1']
2267
2268 units = [
2269 '11-dummy.netdev',
2270 '12-dummy.netdev',
2271 '26-bridge.netdev',
2272 '26-bridge-slave-interface-1.network',
2273 '26-bridge-slave-interface-2.network',
6f943798
YW		 2274 '26-bridge-vlan-master.network',
2275 '26-bridge-vlan-slave.network',
804b6cd2 2276 'bridge99-ignore-carrier-loss.network',
09ea6724 2277 'bridge99.network']
1f0e3109 2278
8d17c386
YW		 2279 routing_policy_rule_tables = ['100']
2280
1f0e3109 2281 def setUp(self):
8d17c386 2282 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c 2283 remove_links(self.links)
aaae5713 2284 stop_networkd(show_logs=False)
1f0e3109
SS		 2285
2286 def tearDown(self):
8d17c386 2287 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c
ZJS		 2288 remove_links(self.links)
2289 remove_unit_from_networkd_path(self.units)
aaae5713 2290 stop_networkd(show_logs=True)
1f0e3109 2291
6f943798
YW		 2292 def test_bridge_vlan(self):
2293 copy_unit_to_networkd_unit_path('11-dummy.netdev', '26-bridge-vlan-slave.network',
2294 '26-bridge.netdev', '26-bridge-vlan-master.network')
2295 start_networkd()
e2aea43f 2296 self.wait_online(['test1:enslaved', 'bridge99:degraded'])
6f943798
YW		 2297
2298 output = check_output('bridge vlan show dev test1')
2299 print(output)
2300 self.assertNotRegex(output, '4063')
2301 for i in range(4064, 4095):
2302 self.assertRegex(output, f'{i}')
2303 self.assertNotRegex(output, '4095')
2304
2305 output = check_output('bridge vlan show dev bridge99')
2306 print(output)
2307 self.assertNotRegex(output, '4059')
2308 for i in range(4060, 4095):
2309 self.assertRegex(output, f'{i}')
2310 self.assertNotRegex(output, '4095')
2311
1f0e3109 2312 def test_bridge_property(self):
ec38833c
ZJS		 2313 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2314 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2315 'bridge99.network')
2cf6fdff 2316 start_networkd()
e2aea43f 2317 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
1f0e3109 2318
371810d1 2319 output = check_output('ip -d link show test1')
1f0e3109
SS		 2320 print(output)
2321 self.assertRegex(output, 'master')
2322 self.assertRegex(output, 'bridge')
2323
371810d1 2324 output = check_output('ip -d link show dummy98')
1f0e3109
SS		 2325 print(output)
2326 self.assertRegex(output, 'master')
2327 self.assertRegex(output, 'bridge')
2328
371810d1 2329 output = check_output('ip addr show bridge99')
1f0e3109 2330 print(output)
2be6c5d2 2331 self.assertRegex(output, '192.168.0.15/24')
1f0e3109 2332
371810d1 2333 output = check_output('bridge -d link show dummy98')
1f0e3109 2334 print(output)
ec38833c 2335 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
5424fd95
YW		 2336 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
2337 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
ec38833c
ZJS		 2338 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
2339 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
5424fd95
YW		 2340 # CONFIG_BRIDGE_IGMP_SNOOPING=y
2341 if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
2342 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
7f15b714 2343 if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
ec38833c
ZJS		 2344 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
2345 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
5424fd95
YW		 2346 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'priority'), '23')
2347 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard'), '1')
2348 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'root_block'), '1')
4d7ed14f 2349
5424fd95
YW		 2350 output = check_output('bridge -d link show test1')
2351 print(output)
2352 self.assertEqual(read_bridge_port_attr('bridge99', 'test1', 'priority'), '0')
1f0e3109 2353
371810d1 2354 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2355 time.sleep(1)
2356
371810d1 2357 output = check_output('ip addr show bridge99')
2be6c5d2
YW		 2358 print(output)
2359 self.assertRegex(output, '192.168.0.16/24')
2360
e3cbaeab
YW		 2361 # for issue #6088
2362 print('### ip -6 route list table all dev bridge99')
2363 output = check_output('ip -6 route list table all dev bridge99')
2364 print(output)
2365 self.assertRegex(output, 'ff00::/8 table local metric 256 pref medium')
2366
371810d1 2367 self.assertEqual(call('ip link del test1'), 0)
2be6c5d2
YW		 2368 time.sleep(3)
2369
791c1140 2370 self.check_operstate('bridge99', 'degraded-carrier')
2be6c5d2 2371
cefd6b3d 2372 check_output('ip link del dummy98')
804b6cd2
YW		 2373 time.sleep(3)
2374
791c1140 2375 self.check_operstate('bridge99', 'no-carrier')
2be6c5d2 2376
371810d1 2377 output = check_output('ip address show bridge99')
804b6cd2
YW		 2378 print(output)
2379 self.assertRegex(output, 'NO-CARRIER')
2380 self.assertNotRegex(output, '192.168.0.15/24')
2381 self.assertNotRegex(output, '192.168.0.16/24')
2382
e3cbaeab
YW		 2383 print('### ip -6 route list table all dev bridge99')
2384 output = check_output('ip -6 route list table all dev bridge99')
2385 print(output)
2386 self.assertRegex(output, 'ff00::/8 table local metric 256 (?:linkdown |)pref medium')
2387
804b6cd2 2388 def test_bridge_ignore_carrier_loss(self):
ec38833c
ZJS		 2389 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2390 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2391 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2392 start_networkd()
e2aea43f 2393 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
804b6cd2 2394
371810d1 2395 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2396 time.sleep(1)
2397
371810d1
ZJS		 2398 check_output('ip link del test1')
2399 check_output('ip link del dummy98')
804b6cd2
YW		 2400 time.sleep(3)
2401
371810d1 2402 output = check_output('ip address show bridge99')
804b6cd2
YW		 2403 print(output)
2404 self.assertRegex(output, 'NO-CARRIER')
2405 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2406 self.assertRegex(output, 'inet 192.168.0.16/24 scope global secondary bridge99')
2407
6609924c 2408 def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self):
ec38833c
ZJS		 2409 copy_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network',
2410 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2411 start_networkd()
e2aea43f 2412 self.wait_online(['bridge99:no-carrier'])
6609924c 2413
90e3bcbd
YW		 2414 for trial in range(4):
2415 check_output('ip link add dummy98 type dummy')
2416 check_output('ip link set dummy98 up')
2417 if trial < 3:
2418 check_output('ip link del dummy98')
6609924c 2419
e2aea43f 2420 self.wait_online(['bridge99:routable', 'dummy98:enslaved'])
6609924c 2421
371810d1 2422 output = check_output('ip address show bridge99')
6609924c
YW		 2423 print(output)
2424 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2425
371810d1 2426 output = check_output('ip rule list table 100')
6609924c
YW		 2427 print(output)
2428 self.assertEqual(output, '0: from all to 8.8.8.8 lookup 100')
2429
be68c2c9 2430class NetworkdLLDPTests(unittest.TestCase, Utilities):
1f0e3109
SS		 2431 links = ['veth99']
2432
09ea6724
YW		 2433 units = [
2434 '23-emit-lldp.network',
2435 '24-lldp.network',
2436 '25-veth.netdev']
1f0e3109
SS		 2437
2438 def setUp(self):
ec38833c 2439 remove_links(self.links)
aaae5713 2440 stop_networkd(show_logs=False)
1f0e3109
SS		 2441
2442 def tearDown(self):
ec38833c
ZJS		 2443 remove_links(self.links)
2444 remove_unit_from_networkd_path(self.units)
aaae5713 2445 stop_networkd(show_logs=True)
1f0e3109
SS		 2446
2447 def test_lldp(self):
ec38833c 2448 copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
2cf6fdff 2449 start_networkd()
e2aea43f 2450 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
1f0e3109 2451
371810d1 2452 output = check_output(*networkctl_cmd, 'lldp', env=env)
1f0e3109
SS		 2453 print(output)
2454 self.assertRegex(output, 'veth-peer')
2455 self.assertRegex(output, 'veth99')
2456
be68c2c9 2457class NetworkdRATests(unittest.TestCase, Utilities):
1f0e3109
SS		 2458 links = ['veth99']
2459
09ea6724
YW		 2460 units = [
2461 '25-veth.netdev',
2462 'ipv6-prefix.network',
2463 'ipv6-prefix-veth.network']
1f0e3109
SS		 2464
2465 def setUp(self):
ec38833c 2466 remove_links(self.links)
aaae5713 2467 stop_networkd(show_logs=False)
1f0e3109
SS		 2468
2469 def tearDown(self):
ec38833c
ZJS		 2470 remove_links(self.links)
2471 remove_unit_from_networkd_path(self.units)
aaae5713 2472 stop_networkd(show_logs=True)
1f0e3109
SS		 2473
2474 def test_ipv6_prefix_delegation(self):
ec38833c 2475 copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
2cf6fdff 2476 start_networkd()
e2aea43f 2477 self.wait_online(['veth99:routable', 'veth-peer:degraded'])
1f0e3109 2478
371810d1 2479 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2480 print(output)
2481 self.assertRegex(output, '2002:da8:1:0')
2482
be68c2c9 2483class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
fdcd1ec5 2484 links = ['veth99']
09ea6724
YW		 2485
2486 units = [
09ea6724
YW		 2487 '25-veth.netdev',
2488 'dhcp-client.network',
2489 'dhcp-client-timezone-router.network',
2490 'dhcp-server.network',
2491 'dhcp-server-timezone-router.network']
1f0e3109
SS		 2492
2493 def setUp(self):
ec38833c 2494 remove_links(self.links)
aaae5713 2495 stop_networkd(show_logs=False)
1f0e3109
SS		 2496
2497 def tearDown(self):
ec38833c
ZJS		 2498 remove_links(self.links)
2499 remove_unit_from_networkd_path(self.units)
aaae5713 2500 stop_networkd(show_logs=True)
1f0e3109
SS		 2501
2502 def test_dhcp_server(self):
ec38833c 2503 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
2cf6fdff 2504 start_networkd()
e2aea43f 2505 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2506
371810d1 2507 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2508 print(output)
2509 self.assertRegex(output, '192.168.5.*')
2510 self.assertRegex(output, 'Gateway: 192.168.5.1')
2511 self.assertRegex(output, 'DNS: 192.168.5.1')
2512 self.assertRegex(output, 'NTP: 192.168.5.1')
2513
1f0e3109 2514 def test_emit_router_timezone(self):
ec38833c 2515 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
2cf6fdff 2516 start_networkd()
e2aea43f 2517 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2518
371810d1 2519 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2520 print(output)
2521 self.assertRegex(output, 'Gateway: 192.168.5.*')
2522 self.assertRegex(output, '192.168.5.*')
2523 self.assertRegex(output, 'Europe/Berlin')
2524
be68c2c9 2525class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
09ea6724 2526 links = [
18c613dc
YW		 2527 'veth99',
2528 'vrf99']
09ea6724
YW		 2529
2530 units = [
2531 '25-veth.netdev',
18c613dc
YW		 2532 '25-vrf.netdev',
2533 '25-vrf.network',
09ea6724 2534 'dhcp-client-anonymize.network',
af3b1498 2535 'dhcp-client-gateway-onlink-implicit.network',
09ea6724
YW		 2536 'dhcp-client-ipv4-dhcp-settings.network',
2537 'dhcp-client-ipv4-only-ipv6-disabled.network',
2538 'dhcp-client-ipv4-only.network',
2539 'dhcp-client-ipv6-only.network',
2540 'dhcp-client-ipv6-rapid-commit.network',
1e498853
YW		 2541 'dhcp-client-keep-configuration-dhcp-on-stop.network',
2542 'dhcp-client-keep-configuration-dhcp.network',
09ea6724 2543 'dhcp-client-listen-port.network',
c1b01a62
YW		 2544 'dhcp-client-reassign-static-routes-ipv4.network',
2545 'dhcp-client-reassign-static-routes-ipv6.network',
09ea6724
YW		 2546 'dhcp-client-route-metric.network',
2547 'dhcp-client-route-table.network',
e2d5aab3
YW		 2548 'dhcp-client-use-dns-ipv4-and-ra.network',
2549 'dhcp-client-use-dns-ipv4.network',
2550 'dhcp-client-use-dns-no.network',
2551 'dhcp-client-use-dns-yes.network',
e0c1341d 2552 'dhcp-client-use-domains.network',
c38d2d4d 2553 'dhcp-client-use-routes-no.network',
18c613dc 2554 'dhcp-client-vrf.network',
117a55c7
YW		 2555 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network',
2556 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network',
4c882c16 2557 'dhcp-client-with-static-address.network',
3e9d5552 2558 'dhcp-client.network',
09ea6724 2559 'dhcp-server-veth-peer.network',
30d3b54e 2560 'dhcp-v4-server-veth-peer.network',
e0c1341d 2561 'dhcp-client-use-domains.network',
30d3b54e 2562 'static.network']
1f0e3109
SS		 2563
2564 def setUp(self):
ec38833c
ZJS		 2565 stop_dnsmasq(dnsmasq_pid_file)
2566 remove_links(self.links)
aaae5713 2567 stop_networkd(show_logs=False)
1f0e3109
SS		 2568
2569 def tearDown(self):
ec38833c
ZJS		 2570 stop_dnsmasq(dnsmasq_pid_file)
2571 remove_lease_file()
2572 remove_log_file()
2573 remove_links(self.links)
2574 remove_unit_from_networkd_path(self.units)
aaae5713 2575 stop_networkd(show_logs=True)
1f0e3109
SS		 2576
2577 def test_dhcp_client_ipv6_only(self):
ec38833c 2578 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
1f0e3109 2579
2cf6fdff 2580 start_networkd()
e2aea43f 2581 self.wait_online(['veth-peer:carrier'])
ec38833c 2582 start_dnsmasq()
e2aea43f 2583 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2584
371810d1 2585 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2586 print(output)
2587 self.assertRegex(output, '2600::')
2588 self.assertNotRegex(output, '192.168.5')
2589
3a956d38 2590 # Confirm that ipv6 token is not set in the kernel
371810d1 2591 output = check_output('ip token show dev veth99')
3a956d38
YW		 2592 print(output)
2593 self.assertRegex(output, 'token :: dev veth99')
2594
1f0e3109 2595 def test_dhcp_client_ipv4_only(self):
ec38833c 2596 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
1f0e3109 2597
2cf6fdff 2598 start_networkd()
e2aea43f 2599 self.wait_online(['veth-peer:carrier'])
195a18c1 2600 start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.6,192.168.5.7', lease_time='2m')
e2aea43f 2601 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2602
371810d1 2603 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2604 print(output)
2605 self.assertNotRegex(output, '2600::')
2606 self.assertRegex(output, '192.168.5')
195a18c1
YW		 2607 self.assertRegex(output, '192.168.5.6')
2608 self.assertRegex(output, '192.168.5.7')
2609
2610 # checking routes to DNS servers
2611 output = check_output('ip route show dev veth99')
2612 print(output)
2613 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
2614 self.assertRegex(output, r'192.168.5.6 proto dhcp scope link src 192.168.5.181 metric 1024')
2615 self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
2616
2617 stop_dnsmasq(dnsmasq_pid_file)
2618 start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.1,192.168.5.7,192.168.5.8', lease_time='2m')
2619
2620 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2621 print('Wait for the dynamic address to be renewed')
2622 time.sleep(125)
2623
2624 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2625
2626 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2627 print(output)
2628 self.assertNotRegex(output, '2600::')
2629 self.assertRegex(output, '192.168.5')
2630 self.assertNotRegex(output, '192.168.5.6')
2631 self.assertRegex(output, '192.168.5.7')
2632 self.assertRegex(output, '192.168.5.8')
2633
2634 # checking routes to DNS servers
2635 output = check_output('ip route show dev veth99')
2636 print(output)
2637 self.assertNotRegex(output, r'192.168.5.6')
2638 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
2639 self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
2640 self.assertRegex(output, r'192.168.5.8 proto dhcp scope link src 192.168.5.181 metric 1024')
1f0e3109
SS		 2641
2642 def test_dhcp_client_ipv4_ipv6(self):
ec38833c
ZJS		 2643 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
2644 'dhcp-client-ipv4-only.network')
2cf6fdff 2645 start_networkd()
e2aea43f 2646 self.wait_online(['veth-peer:carrier'])
ec38833c 2647 start_dnsmasq()
e2aea43f 2648 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2649
2650 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2651 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2652 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
1f0e3109 2653
371810d1 2654 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2655 print(output)
2656 self.assertRegex(output, '2600::')
2657 self.assertRegex(output, '192.168.5')
2658
2659 def test_dhcp_client_settings(self):
ec38833c 2660 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
1f0e3109 2661
2cf6fdff 2662 start_networkd()
e2aea43f 2663 self.wait_online(['veth-peer:carrier'])
ec38833c 2664 start_dnsmasq()
e2aea43f 2665 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2666
0ae7a66d 2667 print('## ip address show dev veth99')
371810d1 2668 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2669 print(output)
2670 self.assertRegex(output, '12:34:56:78:9a:bc')
2671 self.assertRegex(output, '192.168.5')
2672 self.assertRegex(output, '1492')
2673
0ae7a66d 2674 print('## ip route show table main dev veth99')
371810d1 2675 output = check_output('ip route show table main dev veth99')
1f0e3109 2676 print(output)
156ddf8d 2677 # See issue #8726
dd9b10c8
YW		 2678 main_table_is_empty = output == ''
2679 if not main_table_is_empty:
2680 self.assertNotRegex(output, 'proto dhcp')
1f0e3109 2681
0ae7a66d 2682 print('## ip route show table 211 dev veth99')
371810d1 2683 output = check_output('ip route show table 211 dev veth99')
0ae7a66d
YW		 2684 print(output)
2685 self.assertRegex(output, 'default via 192.168.5.1 proto dhcp')
dd9b10c8
YW		 2686 if main_table_is_empty:
2687 self.assertRegex(output, '192.168.5.0/24 proto dhcp')
0ae7a66d
YW		 2688 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 proto dhcp')
2689 self.assertRegex(output, '192.168.5.1 proto dhcp scope link')
2690
2691 print('## dnsmasq log')
ec38833c
ZJS		 2692 self.assertTrue(search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True))
2693 self.assertTrue(search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc'))
2694 self.assertTrue(search_words_in_dnsmasq_log('client provides name: test-hostname'))
2695 self.assertTrue(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2696
2697 def test_dhcp6_client_settings_rapidcommit_true(self):
ec38833c 2698 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
2cf6fdff 2699 start_networkd()
e2aea43f 2700 self.wait_online(['veth-peer:carrier'])
ec38833c 2701 start_dnsmasq()
e2aea43f 2702 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2703
371810d1 2704 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2705 print(output)
2706 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2707 self.assertTrue(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2708
2709 def test_dhcp6_client_settings_rapidcommit_false(self):
ec38833c 2710 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
2cf6fdff 2711 start_networkd()
e2aea43f 2712 self.wait_online(['veth-peer:carrier'])
ec38833c 2713 start_dnsmasq()
e2aea43f 2714 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2715
371810d1 2716 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2717 print(output)
2718 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2719 self.assertFalse(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2720
2721 def test_dhcp_client_settings_anonymize(self):
ec38833c 2722 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
2cf6fdff 2723 start_networkd()
e2aea43f 2724 self.wait_online(['veth-peer:carrier'])
ec38833c 2725 start_dnsmasq()
e2aea43f 2726 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2727
ec38833c
ZJS		 2728 self.assertFalse(search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True))
2729 self.assertFalse(search_words_in_dnsmasq_log('test-hostname'))
2730 self.assertFalse(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2731
2732 def test_dhcp_client_listen_port(self):
ec38833c 2733 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
2cf6fdff 2734 start_networkd()
e2aea43f 2735 self.wait_online(['veth-peer:carrier'])
ec38833c 2736 start_dnsmasq('--dhcp-alternate-port=67,5555')
e2aea43f 2737 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47 2738
371810d1 2739 output = check_output('ip -4 address show dev veth99')
b412fce8
YW		 2740 print(output)
2741 self.assertRegex(output, '192.168.5.* dynamic')
1f0e3109 2742
4c882c16
YW		 2743 def test_dhcp_client_with_static_address(self):
2744 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network',
2745 'dhcp-client-with-static-address.network')
2746 start_networkd()
e2aea43f 2747 self.wait_online(['veth-peer:carrier'])
4c882c16 2748 start_dnsmasq()
e2aea43f 2749 self.wait_online(['veth99:routable', 'veth-peer:routable'])
4c882c16
YW		 2750
2751 output = check_output('ip address show dev veth99 scope global')
2752 print(output)
2753 self.assertRegex(output, r'inet 192.168.5.250/24 brd 192.168.5.255 scope global veth99')
2754 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global secondary dynamic veth99')
2755
2756 output = check_output('ip route show dev veth99')
2757 print(output)
2758 self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
2759 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.250')
2760 self.assertRegex(output, r'192.168.5.0/24 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
2761 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
2762
1f0e3109 2763 def test_dhcp_route_table_id(self):
ec38833c 2764 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
2cf6fdff 2765 start_networkd()
e2aea43f 2766 self.wait_online(['veth-peer:carrier'])
ec38833c 2767 start_dnsmasq()
e2aea43f 2768 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2769
371810d1 2770 output = check_output('ip route show table 12')
1f0e3109 2771 print(output)
1f0e3109
SS		 2772 self.assertRegex(output, 'veth99 proto dhcp')
2773 self.assertRegex(output, '192.168.5.1')
2774
2775 def test_dhcp_route_metric(self):
ec38833c 2776 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
2cf6fdff 2777 start_networkd()
e2aea43f 2778 self.wait_online(['veth-peer:carrier'])
ec38833c 2779 start_dnsmasq()
e2aea43f 2780 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2781
371810d1 2782 output = check_output('ip route show dev veth99')
1f0e3109 2783 print(output)
1f0e3109
SS		 2784 self.assertRegex(output, 'metric 24')
2785
c1b01a62 2786 def test_dhcp_client_reassign_static_routes_ipv4(self):
c38d2d4d 2787 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
c1b01a62 2788 'dhcp-client-reassign-static-routes-ipv4.network')
c38d2d4d 2789 start_networkd()
e2aea43f 2790 self.wait_online(['veth-peer:carrier'])
c38d2d4d 2791 start_dnsmasq(lease_time='2m')
e2aea43f 2792 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c38d2d4d
YW		 2793
2794 output = check_output('ip address show dev veth99 scope global')
2795 print(output)
2796 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2797
2798 output = check_output('ip route show dev veth99')
2799 print(output)
2800 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2801 self.assertRegex(output, r'192.168.5.0/24 proto static')
2802 self.assertRegex(output, r'192.168.6.0/24 proto static')
2803 self.assertRegex(output, r'192.168.7.0/24 proto static')
2804
c1b01a62
YW		 2805 stop_dnsmasq(dnsmasq_pid_file)
2806 start_dnsmasq(ipv4_range='192.168.5.210,192.168.5.220', lease_time='2m')
2807
c38d2d4d
YW		 2808 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2809 print('Wait for the dynamic address to be renewed')
2810 time.sleep(125)
2811
e2aea43f 2812 self.wait_online(['veth99:routable'])
c38d2d4d
YW		 2813
2814 output = check_output('ip route show dev veth99')
2815 print(output)
2816 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2817 self.assertRegex(output, r'192.168.5.0/24 proto static')
2818 self.assertRegex(output, r'192.168.6.0/24 proto static')
2819 self.assertRegex(output, r'192.168.7.0/24 proto static')
2820
c1b01a62
YW		 2821 def test_dhcp_client_reassign_static_routes_ipv6(self):
2822 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2823 'dhcp-client-reassign-static-routes-ipv6.network')
2824 start_networkd()
e2aea43f 2825 self.wait_online(['veth-peer:carrier'])
c1b01a62 2826 start_dnsmasq(lease_time='2m')
e2aea43f 2827 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c1b01a62
YW		 2828
2829 output = check_output('ip address show dev veth99 scope global')
2830 print(output)
2831 self.assertRegex(output, r'inet6 2600::[0-9a-f]*/128 scope global (?:noprefixroute dynamic|dynamic noprefixroute)')
2832
2833 output = check_output('ip -6 route show dev veth99')
2834 print(output)
2835 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2836 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2837
2838 stop_dnsmasq(dnsmasq_pid_file)
2839 start_dnsmasq(ipv6_range='2600::30,2600::40', lease_time='2m')
2840
2841 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2842 print('Wait for the dynamic address to be renewed')
2843 time.sleep(125)
2844
e2aea43f 2845 self.wait_online(['veth99:routable'])
c1b01a62
YW		 2846
2847 output = check_output('ip -6 route show dev veth99')
2848 print(output)
2849 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2850 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2851
1e498853
YW		 2852 def test_dhcp_keep_configuration_dhcp(self):
2853 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp.network')
2cf6fdff 2854 start_networkd()
e2aea43f 2855 self.wait_online(['veth-peer:carrier'])
1e498853 2856 start_dnsmasq(lease_time='2m')
e2aea43f 2857 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2858
1e498853
YW		 2859 output = check_output('ip address show dev veth99 scope global')
2860 print(output)
2861 self.assertRegex(output, r'192.168.5.*')
2862
371810d1 2863 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2864 print(output)
1e498853 2865 self.assertRegex(output, r'192.168.5.*')
e40a58b5 2866
5238e957 2867 # Stopping dnsmasq as networkd won't be allowed to renew the DHCP lease.
ec38833c 2868 stop_dnsmasq(dnsmasq_pid_file)
1f0e3109
SS		 2869
2870 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
1e498853 2871 print('Wait for the dynamic address to be expired')
1f0e3109
SS		 2872 time.sleep(125)
2873
1e498853
YW		 2874 print('The lease address should be kept after lease expired')
2875 output = check_output('ip address show dev veth99 scope global')
2876 print(output)
2877 self.assertRegex(output, r'192.168.5.*')
2878
371810d1 2879 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2880 print(output)
1e498853
YW		 2881 self.assertRegex(output, r'192.168.5.*')
2882
2883 check_output('systemctl stop systemd-networkd')
2884
2885 print('The lease address should be kept after networkd stopped')
2886 output = check_output('ip address show dev veth99 scope global')
2887 print(output)
2888 self.assertRegex(output, r'192.168.5.*')
2889
2890 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2891 print(output)
2892 self.assertRegex(output, r'192.168.5.*')
2893
e2aea43f
YW		 2894 start_networkd(3)
2895 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2896
2897 print('Still the lease address should be kept after networkd restarted')
2898 output = check_output('ip address show dev veth99 scope global')
2899 print(output)
2900 self.assertRegex(output, r'192.168.5.*')
2901
2902 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2903 print(output)
2904 self.assertRegex(output, r'192.168.5.*')
2905
2906 def test_dhcp_keep_configuration_dhcp_on_stop(self):
2907 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp-on-stop.network')
2cf6fdff 2908 start_networkd()
e2aea43f 2909 self.wait_online(['veth-peer:carrier'])
1e498853 2910 start_dnsmasq(lease_time='2m')
e2aea43f 2911 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1e498853
YW		 2912
2913 output = check_output('ip address show dev veth99 scope global')
2914 print(output)
2915 self.assertRegex(output, r'192.168.5.*')
2916
2917 stop_dnsmasq(dnsmasq_pid_file)
2918 check_output('systemctl stop systemd-networkd')
2919
2920 output = check_output('ip address show dev veth99 scope global')
2921 print(output)
2922 self.assertRegex(output, r'192.168.5.*')
2923
e2aea43f
YW		 2924 restart_networkd(3)
2925 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2926
2927 output = check_output('ip address show dev veth99 scope global')
2928 print(output)
2929 self.assertNotRegex(output, r'192.168.5.*')
1f0e3109 2930
30d3b54e 2931 def test_dhcp_client_reuse_address_as_static(self):
ec38833c 2932 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network')
2cf6fdff 2933 start_networkd()
e2aea43f 2934 self.wait_online(['veth-peer:carrier'])
ec38833c 2935 start_dnsmasq()
e2aea43f 2936 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2937
2938 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2939 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2940 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
30d3b54e 2941
371810d1 2942 output = check_output('ip address show dev veth99 scope global')
30d3b54e
YW		 2943 print(output)
2944 self.assertRegex(output, '192.168.5')
2945 self.assertRegex(output, '2600::')
2946
2629df47
YW		 2947 ipv4_address = re.search(r'192.168.5.[0-9]*/24', output)
2948 ipv6_address = re.search(r'2600::[0-9a-f:]*/128', output)
30d3b54e
YW		 2949 static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address.group(), 'Address=' + ipv6_address.group()])
2950 print(static_network)
2951
ec38833c 2952 remove_unit_from_networkd_path(['dhcp-client.network'])
30d3b54e
YW		 2953
2954 with open(os.path.join(network_unit_file_path, 'static.network'), mode='w') as f:
2955 f.write(static_network)
2956
2629df47
YW		 2957 # When networkd started, the links are already configured, so let's wait for 5 seconds
2958 # the links to be re-configured.
aaae5713 2959 restart_networkd(5)
e2aea43f 2960 self.wait_online(['veth99:routable', 'veth-peer:routable'])
30d3b54e 2961
371810d1 2962 output = check_output('ip -4 address show dev veth99 scope global')
30d3b54e
YW		 2963 print(output)
2964 self.assertRegex(output, '192.168.5')
2965 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2966
371810d1 2967 output = check_output('ip -6 address show dev veth99 scope global')
30d3b54e
YW		 2968 print(output)
2969 self.assertRegex(output, '2600::')
2970 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2971
18c613dc
YW		 2972 @expectedFailureIfModuleIsNotAvailable('vrf')
2973 def test_dhcp_client_vrf(self):
ec38833c
ZJS		 2974 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network',
2975 '25-vrf.netdev', '25-vrf.network')
2cf6fdff 2976 start_networkd()
e2aea43f 2977 self.wait_online(['veth-peer:carrier'])
ec38833c 2978 start_dnsmasq()
e2aea43f 2979 self.wait_online(['veth99:routable', 'veth-peer:routable', 'vrf99:carrier'])
2629df47
YW		 2980
2981 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2982 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2983 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
18c613dc
YW		 2984
2985 print('## ip -d link show dev vrf99')
371810d1 2986 output = check_output('ip -d link show dev vrf99')
18c613dc
YW		 2987 print(output)
2988 self.assertRegex(output, 'vrf table 42')
2989
2990 print('## ip address show vrf vrf99')
371810d1 2991 output = check_output('ip address show vrf vrf99')
d90f4f7d
YW		 2992 print(output)
2993 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2994 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2995 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
2996 self.assertRegex(output, 'inet6 .* scope link')
18c613dc
YW		 2997
2998 print('## ip address show dev veth99')
371810d1 2999 output = check_output('ip address show dev veth99')
18c613dc 3000 print(output)
18c613dc
YW		 3001 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
3002 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
d90f4f7d 3003 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
18c613dc
YW		 3004 self.assertRegex(output, 'inet6 .* scope link')
3005
3006 print('## ip route show vrf vrf99')
371810d1 3007 output = check_output('ip route show vrf vrf99')
18c613dc
YW		 3008 print(output)
3009 self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
18c613dc
YW		 3010 self.assertRegex(output, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254')
3011 self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
3012 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
3013 self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
3014
3015 print('## ip route show table main dev veth99')
371810d1 3016 output = check_output('ip route show table main dev veth99')
18c613dc
YW		 3017 print(output)
3018 self.assertEqual(output, '')
3019
af3b1498 3020 def test_dhcp_client_gateway_onlink_implicit(self):
ec38833c
ZJS		 3021 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
3022 'dhcp-client-gateway-onlink-implicit.network')
2cf6fdff 3023 start_networkd()
e2aea43f 3024 self.wait_online(['veth-peer:carrier'])
ec38833c 3025 start_dnsmasq()
e2aea43f 3026 self.wait_online(['veth99:routable', 'veth-peer:routable'])
af3b1498 3027
371810d1 3028 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
af3b1498
YW		 3029 print(output)
3030 self.assertRegex(output, '192.168.5')
3031
371810d1 3032 output = check_output('ip route list dev veth99 10.0.0.0/8')
af3b1498
YW		 3033 print(output)
3034 self.assertRegex(output, 'onlink')
371810d1 3035 output = check_output('ip route list dev veth99 192.168.100.0/24')
af3b1498
YW		 3036 print(output)
3037 self.assertRegex(output, 'onlink')
3038
117a55c7 3039 def test_dhcp_client_with_ipv4ll_fallback_with_dhcp_server(self):
ec38833c
ZJS		 3040 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
3041 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network')
2cf6fdff 3042 start_networkd()
e2aea43f 3043 self.wait_online(['veth-peer:carrier'])
ec38833c 3044 start_dnsmasq(lease_time='2m')
e2aea43f 3045 self.wait_online(['veth99:routable', 'veth-peer:routable'])
63c598ed 3046
371810d1 3047 output = check_output('ip address show dev veth99')
63c598ed
YW		 3048 print(output)
3049
371810d1 3050 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 3051 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 3052 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 3053 self.assertRegex(output, 'inet6 .* scope link')
371810d1 3054 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 3055 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 3056 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 3057 self.assertNotRegex(output, 'inet .* scope link')
3058
3059 print('Wait for the dynamic address to be expired')
3060 time.sleep(130)
3061
371810d1 3062 output = check_output('ip address show dev veth99')
63c598ed
YW		 3063 print(output)
3064
371810d1 3065 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 3066 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 3067 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 3068 self.assertRegex(output, 'inet6 .* scope link')
371810d1 3069 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 3070 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 3071 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 3072 self.assertNotRegex(output, 'inet .* scope link')
3073
ec38833c 3074 search_words_in_dnsmasq_log('DHCPOFFER', show_all=True)
63c598ed 3075
117a55c7 3076 def test_dhcp_client_with_ipv4ll_fallback_without_dhcp_server(self):
ec38833c
ZJS		 3077 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
3078 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network')
2cf6fdff 3079 start_networkd()
e2aea43f 3080 self.wait_online(['veth99:degraded', 'veth-peer:routable'])
117a55c7 3081
371810d1 3082 output = check_output('ip address show dev veth99')
117a55c7
YW		 3083 print(output)
3084
371810d1 3085 output = check_output('ip -6 address show dev veth99 scope global dynamic')
117a55c7 3086 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 3087 output = check_output('ip -6 address show dev veth99 scope link')
117a55c7 3088 self.assertRegex(output, 'inet6 .* scope link')
371810d1 3089 output = check_output('ip -4 address show dev veth99 scope global dynamic')
117a55c7 3090 self.assertNotRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 3091 output = check_output('ip -4 address show dev veth99 scope link')
117a55c7
YW		 3092 self.assertRegex(output, 'inet .* scope link')
3093
b6efd661 3094 def test_dhcp_client_route_remove_on_renew(self):
ec38833c
ZJS		 3095 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
3096 'dhcp-client-ipv4-only-ipv6-disabled.network')
2cf6fdff 3097 start_networkd()
e2aea43f 3098 self.wait_online(['veth-peer:carrier'])
ec38833c 3099 start_dnsmasq(ipv4_range='192.168.5.100,192.168.5.199', lease_time='2m')
e2aea43f 3100 self.wait_online(['veth99:routable', 'veth-peer:routable'])
b6efd661
YW		 3101
3102 # test for issue #12490
3103
371810d1 3104 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 3105 print(output)
3106 self.assertRegex(output, 'inet 192.168.5.1[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
3107 address1=None
3108 for line in output.splitlines():
3109 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
3110 address1 = line.split()[1].split('/')[0]
3111 break
3112
371810d1 3113 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 3114 print(output)
3115 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
3116 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
3117
ec38833c
ZJS		 3118 stop_dnsmasq(dnsmasq_pid_file)
3119 start_dnsmasq(ipv4_range='192.168.5.200,192.168.5.250', lease_time='2m')
b6efd661
YW		 3120
3121 print('Wait for the dynamic address to be expired')
3122 time.sleep(130)
3123
371810d1 3124 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 3125 print(output)
3126 self.assertRegex(output, 'inet 192.168.5.2[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
3127 address2=None
3128 for line in output.splitlines():
3129 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
3130 address2 = line.split()[1].split('/')[0]
3131 break
3132
3133 self.assertNotEqual(address1, address2)
3134
371810d1 3135 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 3136 print(output)
3137 self.assertNotRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
3138 self.assertNotRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
3139 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address2} metric 1024')
3140 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address2} metric 1024')
3141
e2d5aab3
YW		 3142 def test_dhcp_client_use_dns_yes(self):
3143 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-yes.network')
3144
3145 start_networkd()
e2aea43f 3146 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3147 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3148 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3149
3150 # link become 'routable' when at least one protocol provide an valid address.
3151 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3152 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3153
693283cd 3154 time.sleep(3)
e2d5aab3
YW		 3155 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3156 print(output)
3157 self.assertRegex(output, '192.168.5.1')
3158 self.assertRegex(output, '2600::1')
3159
3160 def test_dhcp_client_use_dns_no(self):
3161 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-no.network')
3162
3163 start_networkd()
e2aea43f 3164 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3165 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3166 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3167
3168 # link become 'routable' when at least one protocol provide an valid address.
3169 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3170 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3171
693283cd 3172 time.sleep(3)
e2d5aab3
YW		 3173 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3174 print(output)
3175 self.assertNotRegex(output, '192.168.5.1')
3176 self.assertNotRegex(output, '2600::1')
3177
3178 def test_dhcp_client_use_dns_ipv4(self):
3179 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4.network')
3180
3181 start_networkd()
e2aea43f 3182 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3183 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3184 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3185
3186 # link become 'routable' when at least one protocol provide an valid address.
3187 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3188 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3189
693283cd 3190 time.sleep(3)
e2d5aab3
YW		 3191 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3192 print(output)
3193 self.assertRegex(output, '192.168.5.1')
3194 self.assertNotRegex(output, '2600::1')
3195
3196 def test_dhcp_client_use_dns_ipv4_and_ra(self):
3197 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4-and-ra.network')
3198
3199 start_networkd()
e2aea43f 3200 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3201 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3202 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3203
3204 # link become 'routable' when at least one protocol provide an valid address.
3205 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3206 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3207
693283cd 3208 time.sleep(3)
e2d5aab3
YW		 3209 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3210 print(output)
3211 self.assertRegex(output, '192.168.5.1')
3212 self.assertRegex(output, '2600::1')
3213
e0c1341d
YW		 3214 def test_dhcp_client_use_domains(self):
3215 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-domains.network')
3216
3217 start_networkd()
e2aea43f 3218 self.wait_online(['veth-peer:carrier'])
e0c1341d 3219 start_dnsmasq('--dhcp-option=option:domain-search,example.com')
e2aea43f 3220 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e0c1341d
YW		 3221
3222 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
3223 print(output)
3224 self.assertRegex(output, 'Search Domains: example.com')
3225
3226 time.sleep(3)
3227 output = check_output(*resolvectl_cmd, 'domain', 'veth99', env=env)
3228 print(output)
3229 self.assertRegex(output, 'example.com')
3230
9633f977
SS		 3231class NetworkdIPv6PrefixTests(unittest.TestCase, Utilities):
3232 links = ['veth99']
3233
3234 units = [
3235 '25-veth.netdev',
3236 'ipv6ra-prefix-client.network',
3237 'ipv6ra-prefix.network'
3238 ]
3239
3240 def setUp(self):
3241 remove_links(self.links)
3242 stop_networkd(show_logs=False)
3243
3244 def tearDown(self):
3245 remove_log_file()
3246 remove_links(self.links)
3247 remove_unit_from_networkd_path(self.units)
3248 stop_networkd(show_logs=True)
3249
3250 def test_ipv6_route_prefix(self):
3251 copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6ra-prefix-client.network', 'ipv6ra-prefix.network')
3252
3253 start_networkd()
9633f977
SS		 3254 self.wait_online(['veth99:routable', 'veth-peer:routable'])
3255
3256 output = check_output('ip', '-6', 'route', 'show', 'dev', 'veth-peer')
3257 print(output)
3258 self.assertRegex(output, '2001:db8:0:1::/64 proto ra')
3259
1f0e3109 3260if __name__ == '__main__':
9c1ae484
YW		 3261 parser = argparse.ArgumentParser()
3262 parser.add_argument('--build-dir', help='Path to build dir', dest='build_dir')
3263 parser.add_argument('--networkd', help='Path to systemd-networkd', dest='networkd_bin')
b6d587d1 3264 parser.add_argument('--resolved', help='Path to systemd-resolved', dest='resolved_bin')
9c1ae484
YW		 3265 parser.add_argument('--wait-online', help='Path to systemd-networkd-wait-online', dest='wait_online_bin')
3266 parser.add_argument('--networkctl', help='Path to networkctl', dest='networkctl_bin')
b6d587d1
YW		 3267 parser.add_argument('--resolvectl', help='Path to resolvectl', dest='resolvectl_bin')
3268 parser.add_argument('--timedatectl', help='Path to timedatectl', dest='timedatectl_bin')
9c1ae484
YW		 3269 parser.add_argument('--valgrind', help='Enable valgrind', dest='use_valgrind', type=bool, nargs='?', const=True, default=use_valgrind)
3270 parser.add_argument('--debug', help='Generate debugging logs', dest='enable_debug', type=bool, nargs='?', const=True, default=enable_debug)
94c03122 3271 parser.add_argument('--asan-options', help='ASAN options', dest='asan_options')
fa4c6095 3272 parser.add_argument('--lsan-options', help='LSAN options', dest='lsan_options')
94c03122 3273 parser.add_argument('--ubsan-options', help='UBSAN options', dest='ubsan_options')
9c1ae484
YW		 3274 ns, args = parser.parse_known_args(namespace=unittest)
3275
3276 if ns.build_dir:
b6d587d1
YW		 3277 if ns.networkd_bin or ns.resolved_bin or ns.wait_online_bin or ns.networkctl_bin or ns.resolvectl_bin or ns.timedatectl_bin:
3278 print('WARNING: --networkd, --resolved, --wait-online, --networkctl, --resolvectl, or --timedatectl options are ignored when --build-dir is specified.')
9c1ae484 3279 networkd_bin = os.path.join(ns.build_dir, 'systemd-networkd')
b6d587d1 3280 resolved_bin = os.path.join(ns.build_dir, 'systemd-resolved')
9c1ae484
YW		 3281 wait_online_bin = os.path.join(ns.build_dir, 'systemd-networkd-wait-online')
3282 networkctl_bin = os.path.join(ns.build_dir, 'networkctl')
b6d587d1
YW		 3283 resolvectl_bin = os.path.join(ns.build_dir, 'resolvectl')
3284 timedatectl_bin = os.path.join(ns.build_dir, 'timedatectl')
9c1ae484
YW		 3285 else:
3286 if ns.networkd_bin:
3287 networkd_bin = ns.networkd_bin
b6d587d1
YW		 3288 if ns.resolved_bin:
3289 resolved_bin = ns.resolved_bin
9c1ae484
YW		 3290 if ns.wait_online_bin:
3291 wait_online_bin = ns.wait_online_bin
3292 if ns.networkctl_bin:
3293 networkctl_bin = ns.networkctl_bin
b6d587d1
YW		 3294 if ns.resolvectl_bin:
3295 resolvectl_bin = ns.resolvectl_bin
3296 if ns.timedatectl_bin:
3297 timedatectl_bin = ns.timedatectl_bin
9c1ae484
YW		 3298
3299 use_valgrind = ns.use_valgrind
3300 enable_debug = ns.enable_debug
94c03122 3301 asan_options = ns.asan_options
fa4c6095 3302 lsan_options = ns.lsan_options
94c03122 3303 ubsan_options = ns.ubsan_options
9c1ae484
YW		 3304
3305 if use_valgrind:
3306 networkctl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', networkctl_bin]
b6d587d1
YW		 3307 resolvectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', resolvectl_bin]
3308 timedatectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', timedatectl_bin]
9c1ae484
YW		 3309 wait_online_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', wait_online_bin]
3310 else:
3311 networkctl_cmd = [networkctl_bin]
b6d587d1
YW		 3312 resolvectl_cmd = [resolvectl_bin]
3313 timedatectl_cmd = [timedatectl_bin]
9c1ae484
YW		 3314 wait_online_cmd = [wait_online_bin]
3315
3316 if enable_debug:
3317 env.update({ 'SYSTEMD_LOG_LEVEL' : 'debug' })
94c03122
YW		 3318 if asan_options:
3319 env.update({ 'ASAN_OPTIONS' : asan_options })
fa4c6095
YW		 3320 if lsan_options:
3321 env.update({ 'LSAN_OPTIONS' : lsan_options })
94c03122
YW		 3322 if ubsan_options:
3323 env.update({ 'UBSAN_OPTIONS' : ubsan_options })
9c1ae484
YW		 3324
3325 sys.argv[1:] = args
1f0e3109
SS		 3326 unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
3327 verbosity=3))
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