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test-network: add tests for link state file vs resolvectl or timedatectl
[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
9c1ae484 25networkd_bin='/usr/lib/systemd/systemd-networkd'
b6d587d1 26resolved_bin='/usr/lib/systemd/systemd-resolved'
5aa58329 27wait_online_bin='/usr/lib/systemd/systemd-networkd-wait-online'
9c1ae484 28networkctl_bin='/usr/bin/networkctl'
b6d587d1
YW		 29resolvectl_bin='/usr/bin/resolvectl'
30timedatectl_bin='/usr/bin/timedatectl'
9c1ae484 31use_valgrind=False
aaae5713 32enable_debug=True
9c1ae484 33env = {}
94c03122 34asan_options=None
fa4c6095 35lsan_options=None
94c03122 36ubsan_options=None
5aa58329 37
371810d1
ZJS		 38def check_output(*command, **kwargs):
39 # This replaces both check_output and check_call (output can be ignored)
40 command = command[0].split() + list(command[1:])
41 return subprocess.check_output(command, universal_newlines=True, **kwargs).rstrip()
42
43def call(*command, **kwargs):
44 command = command[0].split() + list(command[1:])
45 return subprocess.call(command, universal_newlines=True, **kwargs)
46
47def run(*command, **kwargs):
48 command = command[0].split() + list(command[1:])
49 return subprocess.run(command, universal_newlines=True, **kwargs)
50
7a0a37b2 51def is_module_available(module_name):
371810d1
ZJS		 52 lsmod_output = check_output('lsmod')
53 module_re = re.compile(rf'^{re.escape(module_name)}\b', re.MULTILINE)
54 return module_re.search(lsmod_output) or not call('modprobe', module_name)
7a0a37b2
EV		 55
56def expectedFailureIfModuleIsNotAvailable(module_name):
57 def f(func):
58 if not is_module_available(module_name):
59 return unittest.expectedFailure(func)
60 return func
61
62 return f
63
7bea7f9b
SS		 64def expectedFailureIfERSPANModuleIsNotAvailable():
65 def f(func):
371810d1 66 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')
7bea7f9b 67 if rc == 0:
371810d1 68 call('ip link del erspan99')
7bea7f9b
SS		 69 return func
70 else:
71 return unittest.expectedFailure(func)
72
73 return f
74
d586a2c3
YW		 75def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable():
76 def f(func):
371810d1 77 rc = call('ip rule add from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3 78 if rc == 0:
371810d1 79 call('ip rule del from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3
YW		 80 return func
81 else:
82 return unittest.expectedFailure(func)
83
84 return f
85
86def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
87 def f(func):
371810d1 88 rc = call('ip rule add not from 192.168.100.19 ipproto tcp table 7')
d586a2c3 89 if rc == 0:
371810d1 90 call('ip rule del not from 192.168.100.19 ipproto tcp table 7')
d586a2c3
YW		 91 return func
92 else:
93 return unittest.expectedFailure(func)
94
95 return f
96
e28fd95f
YW		 97def expectedFailureIfLinkFileFieldIsNotSet():
98 def f(func):
99 support = False
100 rc = call('ip link add name dummy99 type dummy')
101 if rc == 0:
102 ret = run('udevadm info -w10s /sys/class/net/dummy99', stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
103 if ret.returncode == 0 and 'E: ID_NET_LINK_FILE=' in ret.stdout.rstrip():
104 support = True
105 call('ip link del dummy99')
106
107 if support:
108 return func
109 else:
110 return unittest.expectedFailure(func)
111
112 return f
113
1f0e3109 114def setUpModule():
1f0e3109
SS		 115 os.makedirs(network_unit_file_path, exist_ok=True)
116 os.makedirs(networkd_ci_path, exist_ok=True)
117
118 shutil.rmtree(networkd_ci_path)
6aea9276 119 copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path)
1f0e3109 120
371810d1
ZJS		 121 check_output('systemctl stop systemd-networkd.socket')
122 check_output('systemctl stop systemd-networkd.service')
b6d587d1 123 check_output('systemctl stop systemd-resolved.service')
c0bf6733 124
9c1ae484
YW		 125 drop_in = [
126 '[Service]',
127 'Restart=no',
128 'ExecStart=',
129 ]
130 if use_valgrind:
131 drop_in += [
132 'ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + networkd_bin,
94c03122 133 'PrivateTmp=yes'
9c1ae484
YW		 134 ]
135 else:
136 drop_in += ['ExecStart=!!' + networkd_bin]
137 if enable_debug:
138 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
94c03122
YW		 139 if asan_options:
140 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
fa4c6095
YW		 141 if lsan_options:
142 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
94c03122
YW		 143 if ubsan_options:
144 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
78690bb5
YW		 145 if asan_options or lsan_options or ubsan_options:
146 drop_in += ['SystemCallFilter=']
fa4c6095 147 if use_valgrind or asan_options or lsan_options or ubsan_options:
94c03122 148 drop_in += ['MemoryDenyWriteExecute=no']
9c1ae484 149
9c1ae484
YW		 150 os.makedirs('/run/systemd/system/systemd-networkd.service.d', exist_ok=True)
151 with open('/run/systemd/system/systemd-networkd.service.d/00-override.conf', mode='w') as f:
72917fcc 152 f.write('\n'.join(drop_in))
9c1ae484 153
b6d587d1
YW		 154 drop_in = [
155 '[Service]',
156 'Restart=no',
157 'ExecStart=',
158 ]
159 if use_valgrind:
160 drop_in += ['ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + resolved_bin]
161 else:
162 drop_in += ['ExecStart=!!' + resolved_bin]
163 if enable_debug:
164 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
165 if asan_options:
166 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
167 if lsan_options:
168 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
169 if ubsan_options:
170 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
171 if asan_options or lsan_options or ubsan_options:
172 drop_in += ['SystemCallFilter=']
173 if use_valgrind or asan_options or lsan_options or ubsan_options:
174 drop_in += ['MemoryDenyWriteExecute=no']
175
176 os.makedirs('/run/systemd/system/systemd-resolved.service.d', exist_ok=True)
177 with open('/run/systemd/system/systemd-resolved.service.d/00-override.conf', mode='w') as f:
178 f.write('\n'.join(drop_in))
179
371810d1
ZJS		 180 check_output('systemctl daemon-reload')
181 print(check_output('systemctl cat systemd-networkd.service'))
b6d587d1
YW		 182 print(check_output('systemctl cat systemd-resolved.service'))
183 check_output('systemctl restart systemd-resolved')
9c1ae484 184
1f0e3109
SS		 185def tearDownModule():
186 shutil.rmtree(networkd_ci_path)
d4fda2a5 187
371810d1 188 check_output('systemctl stop systemd-networkd.service')
b6d587d1 189 check_output('systemctl stop systemd-resolved.service')
d4fda2a5 190
9c1ae484 191 shutil.rmtree('/run/systemd/system/systemd-networkd.service.d')
b6d587d1 192 shutil.rmtree('/run/systemd/system/systemd-resolved.service.d')
371810d1 193 check_output('systemctl daemon-reload')
1f0e3109 194
371810d1 195 check_output('systemctl start systemd-networkd.socket')
b6d587d1 196 check_output('systemctl start systemd-resolved.service')
c0bf6733 197
ec38833c
ZJS		 198def read_link_attr(link, dev, attribute):
199 with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f:
200 return f.readline().strip()
201
202def read_bridge_port_attr(bridge, link, attribute):
203 path_bridge = os.path.join('/sys/devices/virtual/net', bridge)
204 path_port = 'lower_' + link + '/brport'
205 path = os.path.join(path_bridge, path_port)
206
207 with open(os.path.join(path, attribute)) as f:
208 return f.readline().strip()
209
210def link_exists(link):
211 return os.path.exists(os.path.join('/sys/class/net', link))
212
213def remove_links(links):
214 for link in links:
215 if link_exists(link):
216 call('ip link del dev', link)
217 time.sleep(1)
218
219def remove_fou_ports(ports):
220 for port in ports:
5239d7b3 221 call('ip fou del port', port, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 222
223def remove_routing_policy_rule_tables(tables):
224 for table in tables:
4ef39b49
YW		 225 rc = 0
226 while rc == 0:
227 rc = call('ip rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 228
229def remove_routes(routes):
230 for route_type, addr in routes:
5239d7b3 231 call('ip route del', route_type, addr, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c 232
ad78d7b0 233def remove_l2tp_tunnels(tunnel_ids):
ec38833c
ZJS		 234 output = check_output('ip l2tp show tunnel')
235 for tid in tunnel_ids:
236 words='Tunnel ' + tid + ', encap'
237 if words in output:
238 call('ip l2tp del tunnel tid', tid)
239 time.sleep(1)
240
241def read_ipv6_sysctl_attr(link, attribute):
242 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f:
243 return f.readline().strip()
244
245def read_ipv4_sysctl_attr(link, attribute):
246 with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f:
247 return f.readline().strip()
248
249def copy_unit_to_networkd_unit_path(*units):
250 print()
251 for unit in units:
252 shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path)
253 if (os.path.exists(os.path.join(networkd_ci_path, unit + '.d'))):
254 copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d'))
255
256def remove_unit_from_networkd_path(units):
257 for unit in units:
258 if (os.path.exists(os.path.join(network_unit_file_path, unit))):
259 os.remove(os.path.join(network_unit_file_path, unit))
260 if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))):
261 shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d'))
262
263def warn_about_firewalld():
264 rc = call('systemctl -q is-active firewalld.service')
265 if rc == 0:
266 print('\nWARNING: firewalld.service is active. The test may fail.')
267
268def start_dnsmasq(additional_options='', ipv4_range='192.168.5.10,192.168.5.200', ipv6_range='2600::10,2600::20', lease_time='1h'):
269 warn_about_firewalld()
270 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
271 check_output(dnsmasq_command)
272
273def stop_dnsmasq(pid_file):
274 if os.path.exists(pid_file):
275 with open(pid_file, 'r') as f:
276 pid = f.read().rstrip(' \t\r\n\0')
277 os.kill(int(pid), signal.SIGTERM)
278
279 os.remove(pid_file)
280
281def search_words_in_dnsmasq_log(words, show_all=False):
282 if os.path.exists(dnsmasq_log_file):
283 with open (dnsmasq_log_file) as in_file:
284 contents = in_file.read()
285 if show_all:
286 print(contents)
287 for line in contents.splitlines():
288 if words in line:
289 in_file.close()
290 print("%s, %s" % (words, line))
291 return True
292 return False
293
294def remove_lease_file():
295 if os.path.exists(os.path.join(networkd_ci_path, 'lease')):
296 os.remove(os.path.join(networkd_ci_path, 'lease'))
297
298def remove_log_file():
299 if os.path.exists(dnsmasq_log_file):
300 os.remove(dnsmasq_log_file)
301
aaae5713
YW		 302def remove_networkd_state_files():
303 if os.path.exists(os.path.join(networkd_runtime_directory, 'state')):
ec38833c 304 os.remove(os.path.join(networkd_runtime_directory, 'state'))
aaae5713
YW		 305
306def stop_networkd(show_logs=True, remove_state_files=True):
307 if show_logs:
308 invocation_id = check_output('systemctl show systemd-networkd -p InvocationID --value')
309 check_output('systemctl stop systemd-networkd')
310 if show_logs:
311 print(check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id))
312 if remove_state_files:
313 remove_networkd_state_files()
314
315def start_networkd(sleep_sec=0):
316 check_output('systemctl start systemd-networkd')
ec38833c
ZJS		 317 if sleep_sec > 0:
318 time.sleep(sleep_sec)
319
aaae5713
YW		 320def restart_networkd(sleep_sec=0, show_logs=True, remove_state_files=True):
321 stop_networkd(show_logs, remove_state_files)
322 start_networkd(sleep_sec)
323
ec38833c
ZJS		 324def get_operstate(link, show_status=True, setup_state='configured'):
325 output = check_output(*networkctl_cmd, 'status', link, env=env)
326 if show_status:
327 print(output)
328 for line in output.splitlines():
329 if 'State:' in line and (not setup_state or setup_state in line):
330 return line.split()[1]
331 return None
1f0e3109 332
ec38833c 333class Utilities():
e39cc445 334 def check_link_exists(self, link):
ec38833c 335 self.assertTrue(link_exists(link))
2be0b6fc
YW		 336
337 def check_operstate(self, link, expected, show_status=True, setup_state='configured'):
ec38833c 338 self.assertRegex(get_operstate(link, show_status, setup_state), expected)
2be0b6fc 339
e2aea43f
YW		 340 def wait_online(self, links_with_operstate, timeout='20s', bool_any=False, setup_state='configured'):
341 args = wait_online_cmd + [f'--timeout={timeout}'] + [f'--interface={link}' for link in links_with_operstate]
342 if bool_any:
343 args += ['--any']
344 try:
345 check_output(*args, env=env)
346 except subprocess.CalledProcessError:
347 for link in links_with_operstate:
348 output = check_output(*networkctl_cmd, 'status', link.split(':')[0], env=env)
349 print(output)
350 raise
351 if not bool_any:
352 for link in links_with_operstate:
353 output = check_output(*networkctl_cmd, 'status', link.split(':')[0])
354 print(output)
355 for line in output.splitlines():
356 if 'State:' in line:
357 self.assertRegex(line, setup_state)
358
53c32c2b 359 def wait_address(self, link, address_regex, scope='global', ipv='', timeout_sec=100):
2629df47
YW		 360 for i in range(timeout_sec):
361 if i > 0:
362 time.sleep(1)
371810d1 363 output = check_output(f'ip {ipv} address show dev {link} scope {scope}')
2629df47
YW		 364 if re.search(address_regex, output):
365 break
366 else:
367 self.assertRegex(output, address_regex)
368
1ca44d7d
YW		 369class NetworkctlTests(unittest.TestCase, Utilities):
370
371 links = [
372 'test1',
373 'veth99',
374 ]
375
376 units = [
377 '11-dummy.netdev',
6d5b4efe 378 '11-dummy-mtu.netdev',
1ca44d7d
YW		 379 '11-dummy.network',
380 '25-veth.netdev',
381 'netdev-link-local-addressing-yes.network',
382 ]
383
384 def setUp(self):
ec38833c 385 remove_links(self.links)
aaae5713 386 stop_networkd(show_logs=False)
1ca44d7d
YW		 387
388 def tearDown(self):
ec38833c
ZJS		 389 remove_links(self.links)
390 remove_unit_from_networkd_path(self.units)
aaae5713 391 stop_networkd(show_logs=True)
1ca44d7d
YW		 392
393 def test_glob(self):
ec38833c 394 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
2cf6fdff 395 start_networkd()
1ca44d7d 396
e2aea43f 397 self.wait_online(['test1:degraded'])
1ca44d7d 398
371810d1 399 output = check_output(*networkctl_cmd, 'list', env=env)
1ca44d7d
YW		 400 self.assertRegex(output, '1 lo ')
401 self.assertRegex(output, 'test1')
402
371810d1 403 output = check_output(*networkctl_cmd, 'list', 'test1', env=env)
1ca44d7d
YW		 404 self.assertNotRegex(output, '1 lo ')
405 self.assertRegex(output, 'test1')
406
371810d1 407 output = check_output(*networkctl_cmd, 'list', 'te*', env=env)
1ca44d7d
YW		 408 self.assertNotRegex(output, '1 lo ')
409 self.assertRegex(output, 'test1')
410
371810d1 411 output = check_output(*networkctl_cmd, 'status', 'te*', env=env)
1ca44d7d
YW		 412 self.assertNotRegex(output, '1: lo ')
413 self.assertRegex(output, 'test1')
414
371810d1 415 output = check_output(*networkctl_cmd, 'status', 'tes[a-z][0-9]', env=env)
1ca44d7d
YW		 416 self.assertNotRegex(output, '1: lo ')
417 self.assertRegex(output, 'test1')
418
6d5b4efe 419 def test_mtu(self):
ec38833c 420 copy_unit_to_networkd_unit_path('11-dummy-mtu.netdev', '11-dummy.network')
2cf6fdff 421 start_networkd()
6d5b4efe 422
e2aea43f 423 self.wait_online(['test1:degraded'])
6d5b4efe 424
371810d1 425 output = check_output(*networkctl_cmd, 'status', 'test1', env=env)
6d5b4efe
YW		 426 self.assertRegex(output, 'MTU: 1600')
427
e28fd95f
YW		 428 def test_type(self):
429 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
430 start_networkd()
e2aea43f 431 self.wait_online(['test1:degraded'])
e28fd95f
YW		 432
433 output = check_output(*networkctl_cmd, 'status', 'test1')
434 print(output)
435 self.assertRegex(output, 'Type: ether')
436
437 output = check_output(*networkctl_cmd, 'status', 'lo')
438 print(output)
439 self.assertRegex(output, 'Type: loopback')
440
441 @expectedFailureIfLinkFileFieldIsNotSet()
442 def test_udev_link_file(self):
443 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
444 start_networkd()
e2aea43f 445 self.wait_online(['test1:degraded'])
e28fd95f
YW		 446
447 output = check_output(*networkctl_cmd, 'status', 'test1')
448 print(output)
449 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
450 self.assertRegex(output, r'Network File: /run/systemd/network/11-dummy.network')
451
452 output = check_output(*networkctl_cmd, 'status', 'lo')
453 print(output)
454 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
455 self.assertRegex(output, r'Network File: n/a')
456
bee692fd 457 def test_delete_links(self):
ec38833c
ZJS		 458 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network',
459 '25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 460 start_networkd()
bee692fd 461
e2aea43f 462 self.wait_online(['test1:degraded', 'veth99:degraded', 'veth-peer:degraded'])
bee692fd 463
371810d1 464 check_output(*networkctl_cmd, 'delete', 'test1', 'veth99')
ec38833c
ZJS		 465 self.assertFalse(link_exists('test1'))
466 self.assertFalse(link_exists('veth99'))
467 self.assertFalse(link_exists('veth-peer'))
bee692fd 468
1f0e3109
SS		 469class NetworkdNetDevTests(unittest.TestCase, Utilities):
470
e64dc406
YW		 471 links_remove_earlier = [
472 'xfrm99',
473 ]
474
475 links = [
09ea6724
YW		 476 '6rdtun99',
477 'bond99',
478 'bridge99',
479 'dropin-test',
480 'dummy98',
6a97a864
YW		 481 'erspan98',
482 'erspan99',
09ea6724 483 'geneve99',
4b6a6d1e 484 'gretap96',
6a97a864 485 'gretap98',
09ea6724 486 'gretap99',
4b6a6d1e 487 'gretun96',
6a97a864
YW		 488 'gretun97',
489 'gretun98',
09ea6724 490 'gretun99',
6a97a864 491 'ip6gretap98',
09ea6724 492 'ip6gretap99',
42a29fcb 493 'ip6gretun96',
6a97a864
YW		 494 'ip6gretun97',
495 'ip6gretun98',
496 'ip6gretun99',
497 'ip6tnl97',
498 'ip6tnl98',
09ea6724 499 'ip6tnl99',
4b6a6d1e 500 'ipiptun96',
6a97a864
YW		 501 'ipiptun97',
502 'ipiptun98',
09ea6724
YW		 503 'ipiptun99',
504 'ipvlan99',
956c8fec 505 'ipvtap99',
09ea6724
YW		 506 'isataptun99',
507 'macvlan99',
508 'macvtap99',
811f33d0 509 'nlmon99',
4b6a6d1e 510 'sittun96',
6a97a864
YW		 511 'sittun97',
512 'sittun98',
09ea6724
YW		 513 'sittun99',
514 'tap99',
515 'test1',
516 'tun99',
517 'vcan99',
518 'veth99',
519 'vlan99',
520 'vrf99',
6a97a864
YW		 521 'vti6tun97',
522 'vti6tun98',
09ea6724 523 'vti6tun99',
42a29fcb 524 'vtitun96',
6a97a864
YW		 525 'vtitun97',
526 'vtitun98',
09ea6724 527 'vtitun99',
f63b14d3 528 'vxcan99',
09ea6724 529 'vxlan99',
da44fb8a 530 'wg98',
e64dc406
YW		 531 'wg99',
532 ]
09ea6724
YW		 533
534 units = [
535 '10-dropin-test.netdev',
536 '11-dummy.netdev',
03db80b2 537 '11-dummy.network',
09ea6724 538 '12-dummy.netdev',
6b9518a0
YW		 539 '13-not-match-udev-property.network',
540 '14-match-udev-property.network',
753e0a24 541 '15-name-conflict-test.netdev',
09ea6724
YW		 542 '21-macvlan.netdev',
543 '21-macvtap.netdev',
7f45d738 544 '21-vlan-test1.network',
09ea6724
YW		 545 '21-vlan.netdev',
546 '21-vlan.network',
547 '25-6rd-tunnel.netdev',
548 '25-bond.netdev',
fde60a42 549 '25-bond-balanced-tlb.netdev',
09ea6724 550 '25-bridge.netdev',
1285edf3 551 '25-bridge-configure-without-carrier.network',
03db80b2 552 '25-bridge.network',
6a97a864 553 '25-erspan-tunnel-local-any.netdev',
09ea6724 554 '25-erspan-tunnel.netdev',
4b6a6d1e
YW		 555 '25-fou-gretap.netdev',
556 '25-fou-gre.netdev',
557 '25-fou-ipip.netdev',
558 '25-fou-ipproto-gre.netdev',
559 '25-fou-ipproto-ipip.netdev',
560 '25-fou-sit.netdev',
09ea6724 561 '25-geneve.netdev',
6a97a864 562 '25-gretap-tunnel-local-any.netdev',
09ea6724 563 '25-gretap-tunnel.netdev',
42a29fcb 564 '25-gre-tunnel-any-any.netdev',
6a97a864
YW		 565 '25-gre-tunnel-local-any.netdev',
566 '25-gre-tunnel-remote-any.netdev',
09ea6724 567 '25-gre-tunnel.netdev',
6a97a864
YW		 568 '25-ip6gretap-tunnel-local-any.netdev',
569 '25-ip6gretap-tunnel.netdev',
42a29fcb 570 '25-ip6gre-tunnel-any-any.netdev',
6a97a864
YW		 571 '25-ip6gre-tunnel-local-any.netdev',
572 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 573 '25-ip6gre-tunnel.netdev',
42a29fcb 574 '25-ip6tnl-tunnel-any-any.netdev',
6a97a864 575 '25-ip6tnl-tunnel-local-any.netdev',
42a29fcb 576 '25-ip6tnl-tunnel-remote-any.netdev',
09ea6724 577 '25-ip6tnl-tunnel.netdev',
42a29fcb 578 '25-ipip-tunnel-any-any.netdev',
09ea6724 579 '25-ipip-tunnel-independent.netdev',
95082dbe 580 '25-ipip-tunnel-independent-loopback.netdev',
6a97a864
YW		 581 '25-ipip-tunnel-local-any.netdev',
582 '25-ipip-tunnel-remote-any.netdev',
09ea6724
YW		 583 '25-ipip-tunnel.netdev',
584 '25-ipvlan.netdev',
956c8fec 585 '25-ipvtap.netdev',
09ea6724 586 '25-isatap-tunnel.netdev',
02849d8b
YW		 587 '25-macsec.key',
588 '25-macsec.netdev',
589 '25-macsec.network',
811f33d0 590 '25-nlmon.netdev',
42a29fcb 591 '25-sit-tunnel-any-any.netdev',
6a97a864
YW		 592 '25-sit-tunnel-local-any.netdev',
593 '25-sit-tunnel-remote-any.netdev',
09ea6724
YW		 594 '25-sit-tunnel.netdev',
595 '25-tap.netdev',
596 '25-tun.netdev',
11309591
YW		 597 '25-tunnel-local-any.network',
598 '25-tunnel-remote-any.network',
599 '25-tunnel.network',
09ea6724
YW		 600 '25-vcan.netdev',
601 '25-veth.netdev',
602 '25-vrf.netdev',
42a29fcb 603 '25-vti6-tunnel-any-any.netdev',
6a97a864
YW		 604 '25-vti6-tunnel-local-any.netdev',
605 '25-vti6-tunnel-remote-any.netdev',
09ea6724 606 '25-vti6-tunnel.netdev',
42a29fcb 607 '25-vti-tunnel-any-any.netdev',
6a97a864
YW		 608 '25-vti-tunnel-local-any.netdev',
609 '25-vti-tunnel-remote-any.netdev',
09ea6724 610 '25-vti-tunnel.netdev',
f63b14d3 611 '25-vxcan.netdev',
09ea6724 612 '25-vxlan.netdev',
da44fb8a
YW		 613 '25-wireguard-23-peers.netdev',
614 '25-wireguard-23-peers.network',
9e5d79e7 615 '25-wireguard-preshared-key.txt',
39bcff3b 616 '25-wireguard-private-key.txt',
09ea6724 617 '25-wireguard.netdev',
5a0bd90b 618 '25-wireguard.network',
e64dc406
YW		 619 '25-xfrm.netdev',
620 '25-xfrm-independent.netdev',
09ea6724 621 '6rd.network',
6730a1f3 622 'erspan.network',
09ea6724
YW		 623 'gre.network',
624 'gretap.network',
625 'gretun.network',
626 'ip6gretap.network',
6a97a864 627 'ip6gretun.network',
09ea6724
YW		 628 'ip6tnl.network',
629 'ipip.network',
630 'ipvlan.network',
956c8fec 631 'ipvtap.network',
09ea6724 632 'isatap.network',
02849d8b 633 'macsec.network',
09ea6724
YW		 634 'macvlan.network',
635 'macvtap.network',
077f9abc 636 'netdev-link-local-addressing-yes.network',
09ea6724
YW		 637 'sit.network',
638 'vti6.network',
639 'vti.network',
1c862fe0 640 'vxlan-test1.network',
e64dc406
YW		 641 'vxlan.network',
642 'xfrm.network',
643 ]
1f0e3109 644
def9fc0d
YW		 645 fou_ports = [
646 '55555',
647 '55556']
648
1f0e3109 649 def setUp(self):
ec38833c 650 remove_fou_ports(self.fou_ports)
e64dc406 651 remove_links(self.links_remove_earlier)
ec38833c 652 remove_links(self.links)
aaae5713 653 stop_networkd(show_logs=False)
1f0e3109
SS		 654
655 def tearDown(self):
ec38833c 656 remove_fou_ports(self.fou_ports)
e64dc406 657 remove_links(self.links_remove_earlier)
ec38833c
ZJS		 658 remove_links(self.links)
659 remove_unit_from_networkd_path(self.units)
aaae5713 660 stop_networkd(show_logs=True)
1f0e3109 661
1ca44d7d 662 def test_dropin_and_name_conflict(self):
ec38833c 663 copy_unit_to_networkd_unit_path('10-dropin-test.netdev', '15-name-conflict-test.netdev')
2cf6fdff 664 start_networkd()
d80734f7 665
e2aea43f 666 self.wait_online(['dropin-test:off'], setup_state='unmanaged')
d80734f7 667
371810d1 668 output = check_output('ip link show dropin-test')
d80734f7
YW		 669 print(output)
670 self.assertRegex(output, '00:50:56:c0:00:28')
671
6b9518a0
YW		 672 def test_match_udev_property(self):
673 copy_unit_to_networkd_unit_path('12-dummy.netdev', '13-not-match-udev-property.network', '14-match-udev-property.network')
674 start_networkd()
e2aea43f 675 self.wait_online(['dummy98:routable'])
6b9518a0
YW		 676
677 output = check_output('networkctl status dummy98')
678 print(output)
679 self.assertRegex(output, 'Network File: /run/systemd/network/14-match-udev-property')
680
03db80b2 681 def test_wait_online_any(self):
ec38833c 682 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge.network', '11-dummy.netdev', '11-dummy.network')
2cf6fdff 683 start_networkd()
03db80b2 684
e2aea43f 685 self.wait_online(['bridge99', 'test1:degraded'], bool_any=True)
03db80b2 686
791c1140
YW		 687 self.check_operstate('bridge99', '(?:off|no-carrier)', setup_state='configuring')
688 self.check_operstate('test1', 'degraded')
03db80b2 689
1f0e3109 690 def test_bridge(self):
1285edf3 691 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge-configure-without-carrier.network')
2cf6fdff 692 start_networkd()
1f0e3109 693
e2aea43f 694 self.wait_online(['bridge99:no-carrier'])
1f0e3109 695
3d165124 696 tick = os.sysconf('SC_CLK_TCK')
ec38833c
ZJS		 697 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'hello_time')) / tick))
698 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'max_age')) / tick))
699 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge','forward_delay')) / tick))
700 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge','ageing_time')) / tick))
701 self.assertEqual(9, int(read_link_attr('bridge99', 'bridge','priority')))
702 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge','multicast_querier')))
703 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge','multicast_snooping')))
704 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge','stp_state')))
1f0e3109
SS		 705
706 def test_bond(self):
ec38833c 707 copy_unit_to_networkd_unit_path('25-bond.netdev', '25-bond-balanced-tlb.netdev')
2cf6fdff 708 start_networkd()
ec38833c 709
e2aea43f 710 self.wait_online(['bond99:off', 'bond98:off'], setup_state='unmanaged')
ec38833c
ZJS		 711
712 self.assertEqual('802.3ad 4', read_link_attr('bond99', 'bonding', 'mode'))
713 self.assertEqual('layer3+4 1', read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
714 self.assertEqual('1000', read_link_attr('bond99', 'bonding', 'miimon'))
715 self.assertEqual('fast 1', read_link_attr('bond99', 'bonding', 'lacp_rate'))
716 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'updelay'))
717 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'downdelay'))
718 self.assertEqual('4', read_link_attr('bond99', 'bonding', 'resend_igmp'))
719 self.assertEqual('1', read_link_attr('bond99', 'bonding', 'min_links'))
720 self.assertEqual('1218', read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
721 self.assertEqual('811', read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
722 self.assertEqual('00:11:22:33:44:55', read_link_attr('bond99', 'bonding', 'ad_actor_system'))
723
724 self.assertEqual('balance-tlb 5', read_link_attr('bond98', 'bonding', 'mode'))
725 self.assertEqual('1', read_link_attr('bond98', 'bonding', 'tlb_dynamic_lb'))
fde60a42 726
1f0e3109 727 def test_vlan(self):
ec38833c
ZJS		 728 copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev',
729 '21-vlan.network', '21-vlan-test1.network')
2cf6fdff 730 start_networkd()
1f0e3109 731
e2aea43f 732 self.wait_online(['test1:degraded', 'vlan99:routable'])
1f0e3109 733
371810d1 734 output = check_output('ip -d link show test1')
72b7f1b9 735 print(output)
7d7be1b9 736 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 737
371810d1 738 output = check_output('ip -d link show vlan99')
14ecd604 739 print(output)
06895a1d
YW		 740 self.assertRegex(output, ' mtu 2000 ')
741 self.assertRegex(output, 'REORDER_HDR')
742 self.assertRegex(output, 'LOOSE_BINDING')
743 self.assertRegex(output, 'GVRP')
744 self.assertRegex(output, 'MVRP')
745 self.assertRegex(output, ' id 99 ')
1f0e3109 746
371810d1 747 output = check_output('ip -4 address show dev test1')
7f45d738
YW		 748 print(output)
749 self.assertRegex(output, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1')
750 self.assertRegex(output, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1')
751
371810d1 752 output = check_output('ip -4 address show dev vlan99')
7f45d738
YW		 753 print(output)
754 self.assertRegex(output, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99')
755
1f0e3109 756 def test_macvtap(self):
460feb61
YW		 757 for mode in ['private', 'vepa', 'bridge', 'passthru']:
758 with self.subTest(mode=mode):
759 if mode != 'private':
760 self.tearDown()
ec38833c
ZJS		 761 copy_unit_to_networkd_unit_path('21-macvtap.netdev', 'netdev-link-local-addressing-yes.network',
762 '11-dummy.netdev', 'macvtap.network')
460feb61
YW		 763 with open(os.path.join(network_unit_file_path, '21-macvtap.netdev'), mode='a') as f:
764 f.write('[MACVTAP]\nMode=' + mode)
2cf6fdff 765 start_networkd()
1f0e3109 766
e2aea43f 767 self.wait_online(['macvtap99:degraded', 'test1:degraded'])
460feb61 768
371810d1 769 output = check_output('ip -d link show macvtap99')
460feb61
YW		 770 print(output)
771 self.assertRegex(output, 'macvtap mode ' + mode + ' ')
1f0e3109
SS		 772
773 def test_macvlan(self):
dff9792b
YW		 774 for mode in ['private', 'vepa', 'bridge', 'passthru']:
775 with self.subTest(mode=mode):
776 if mode != 'private':
777 self.tearDown()
ec38833c
ZJS		 778 copy_unit_to_networkd_unit_path('21-macvlan.netdev', 'netdev-link-local-addressing-yes.network',
779 '11-dummy.netdev', 'macvlan.network')
dff9792b
YW		 780 with open(os.path.join(network_unit_file_path, '21-macvlan.netdev'), mode='a') as f:
781 f.write('[MACVLAN]\nMode=' + mode)
2cf6fdff 782 start_networkd()
dff9792b 783
e2aea43f 784 self.wait_online(['macvlan99:degraded', 'test1:degraded'])
dff9792b 785
371810d1 786 output = check_output('ip -d link show test1')
dff9792b
YW		 787 print(output)
788 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 789
371810d1 790 output = check_output('ip -d link show macvlan99')
dff9792b
YW		 791 print(output)
792 self.assertRegex(output, ' mtu 2000 ')
793 self.assertRegex(output, 'macvlan mode ' + mode + ' ')
72b7f1b9 794
7a0a37b2 795 @expectedFailureIfModuleIsNotAvailable('ipvlan')
1f0e3109 796 def test_ipvlan(self):
bc6dff6e
YW		 797 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
798 with self.subTest(mode=mode, flag=flag):
799 if mode != 'L2':
800 self.tearDown()
ec38833c
ZJS		 801 copy_unit_to_networkd_unit_path('25-ipvlan.netdev', 'netdev-link-local-addressing-yes.network',
802 '11-dummy.netdev', 'ipvlan.network')
bc6dff6e
YW		 803 with open(os.path.join(network_unit_file_path, '25-ipvlan.netdev'), mode='a') as f:
804 f.write('[IPVLAN]\nMode=' + mode + '\nFlags=' + flag)
1f0e3109 805
2cf6fdff 806 start_networkd()
e2aea43f 807 self.wait_online(['ipvlan99:degraded', 'test1:degraded'])
bc6dff6e 808
371810d1 809 output = check_output('ip -d link show ipvlan99')
bc6dff6e
YW		 810 print(output)
811 self.assertRegex(output, 'ipvlan *mode ' + mode.lower() + ' ' + flag)
1f0e3109 812
956c8fec
YW		 813 @expectedFailureIfModuleIsNotAvailable('ipvtap')
814 def test_ipvtap(self):
40921f08
YW		 815 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
816 with self.subTest(mode=mode, flag=flag):
817 if mode != 'L2':
818 self.tearDown()
ec38833c
ZJS		 819 copy_unit_to_networkd_unit_path('25-ipvtap.netdev', 'netdev-link-local-addressing-yes.network',
820 '11-dummy.netdev', 'ipvtap.network')
40921f08
YW		 821 with open(os.path.join(network_unit_file_path, '25-ipvtap.netdev'), mode='a') as f:
822 f.write('[IPVTAP]\nMode=' + mode + '\nFlags=' + flag)
823
2cf6fdff 824 start_networkd()
e2aea43f 825 self.wait_online(['ipvtap99:degraded', 'test1:degraded'])
956c8fec 826
371810d1 827 output = check_output('ip -d link show ipvtap99')
40921f08
YW		 828 print(output)
829 self.assertRegex(output, 'ipvtap *mode ' + mode.lower() + ' ' + flag)
956c8fec 830
1f0e3109 831 def test_veth(self):
ec38833c 832 copy_unit_to_networkd_unit_path('25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 833 start_networkd()
1f0e3109 834
e2aea43f 835 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
671dacdf 836
371810d1 837 output = check_output('ip -d link show veth99')
671dacdf
YW		 838 print(output)
839 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bc')
371810d1 840 output = check_output('ip -d link show veth-peer')
671dacdf
YW		 841 print(output)
842 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bd')
1f0e3109 843
1f0e3109 844 def test_tun(self):
ec38833c 845 copy_unit_to_networkd_unit_path('25-tun.netdev')
2cf6fdff 846 start_networkd()
1f0e3109 847
e2aea43f 848 self.wait_online(['tun99:off'], setup_state='unmanaged')
1f0e3109 849
371810d1 850 output = check_output('ip -d link show tun99')
2746d307
YW		 851 print(output)
852 # Old ip command does not support IFF_ flags
853 self.assertRegex(output, 'tun (?:type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
854
1f0e3109 855 def test_tap(self):
ec38833c 856 copy_unit_to_networkd_unit_path('25-tap.netdev')
2cf6fdff 857 start_networkd()
1f0e3109 858
e2aea43f 859 self.wait_online(['tap99:off'], setup_state='unmanaged')
1f0e3109 860
371810d1 861 output = check_output('ip -d link show tap99')
2746d307
YW		 862 print(output)
863 # Old ip command does not support IFF_ flags
864 self.assertRegex(output, 'tun (?:type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
865
7a0a37b2 866 @expectedFailureIfModuleIsNotAvailable('vrf')
1f0e3109 867 def test_vrf(self):
ec38833c 868 copy_unit_to_networkd_unit_path('25-vrf.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 869 start_networkd()
1f0e3109 870
e2aea43f 871 self.wait_online(['vrf99:carrier'])
1f0e3109 872
7a0a37b2 873 @expectedFailureIfModuleIsNotAvailable('vcan')
1f0e3109 874 def test_vcan(self):
ec38833c 875 copy_unit_to_networkd_unit_path('25-vcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 876 start_networkd()
1f0e3109 877
e2aea43f 878 self.wait_online(['vcan99:carrier'])
1f0e3109 879
f63b14d3
YW		 880 @expectedFailureIfModuleIsNotAvailable('vxcan')
881 def test_vxcan(self):
ec38833c 882 copy_unit_to_networkd_unit_path('25-vxcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 883 start_networkd()
f63b14d3 884
e2aea43f 885 self.wait_online(['vxcan99:carrier', 'vxcan-peer:carrier'])
f63b14d3 886
7a3bc5a8
EV		 887 @expectedFailureIfModuleIsNotAvailable('wireguard')
888 def test_wireguard(self):
ec38833c
ZJS		 889 copy_unit_to_networkd_unit_path('25-wireguard.netdev', '25-wireguard.network',
890 '25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network',
891 '25-wireguard-preshared-key.txt', '25-wireguard-private-key.txt')
2cf6fdff 892 start_networkd()
e2aea43f 893 self.wait_online(['wg99:carrier', 'wg98:routable'])
5a0bd90b 894
7a3bc5a8 895 if shutil.which('wg'):
371810d1 896 call('wg')
5a0bd90b 897
371810d1 898 output = check_output('wg show wg99 listen-port')
06895a1d 899 self.assertRegex(output, '51820')
371810d1 900 output = check_output('wg show wg99 fwmark')
06895a1d 901 self.assertRegex(output, '0x4d2')
371810d1 902 output = check_output('wg show wg99 allowed-ips')
88aaf89e
ZJS		 903 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48')
904 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128')
371810d1 905 output = check_output('wg show wg99 persistent-keepalive')
88aaf89e 906 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t20')
371810d1 907 output = check_output('wg show wg99 endpoints')
88aaf89e 908 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.27.3:51820')
371810d1 909 output = check_output('wg show wg99 private-key')
88aaf89e 910 self.assertRegex(output, r'EEGlnEPYJV//kbvvIqxKkQwOiS\+UENyPncC4bF46ong=')
371810d1 911 output = check_output('wg show wg99 preshared-keys')
88aaf89e
ZJS		 912 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA= IIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=')
913 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc= cPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=')
7a3bc5a8 914
371810d1 915 output = check_output('wg show wg98 private-key')
88aaf89e 916 self.assertRegex(output, r'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr\+WHtZLZ90FU=')
da44fb8a 917
1f0e3109 918 def test_geneve(self):
ec38833c 919 copy_unit_to_networkd_unit_path('25-geneve.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 920 start_networkd()
1f0e3109 921
e2aea43f 922 self.wait_online(['geneve99:degraded'])
1f0e3109 923
371810d1 924 output = check_output('ip -d link show geneve99')
14ecd604 925 print(output)
06895a1d
YW		 926 self.assertRegex(output, '192.168.22.1')
927 self.assertRegex(output, '6082')
928 self.assertRegex(output, 'udpcsum')
929 self.assertRegex(output, 'udp6zerocsumrx')
1f0e3109
SS		 930
931 def test_ipip_tunnel(self):
ec38833c
ZJS		 932 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ipip.network',
933 '25-ipip-tunnel.netdev', '25-tunnel.network',
934 '25-ipip-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 935 '25-ipip-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
936 '25-ipip-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 937 start_networkd()
e2aea43f 938 self.wait_online(['ipiptun99:routable', 'ipiptun98:routable', 'ipiptun97:routable', 'ipiptun96:routable', 'dummy98:degraded'])
6a97a864 939
371810d1 940 output = check_output('ip -d link show ipiptun99')
6a97a864
YW		 941 print(output)
942 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local 192.168.223.238 dev dummy98')
371810d1 943 output = check_output('ip -d link show ipiptun98')
6a97a864
YW		 944 print(output)
945 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local any dev dummy98')
371810d1 946 output = check_output('ip -d link show ipiptun97')
6a97a864
YW		 947 print(output)
948 self.assertRegex(output, 'ipip (?:ipip |)remote any local 192.168.223.238 dev dummy98')
42a29fcb
YW		 949 output = check_output('ip -d link show ipiptun96')
950 print(output)
951 self.assertRegex(output, 'ipip (?:ipip |)remote any local any dev dummy98')
1f0e3109
SS		 952
953 def test_gre_tunnel(self):
ec38833c
ZJS		 954 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretun.network',
955 '25-gre-tunnel.netdev', '25-tunnel.network',
956 '25-gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 957 '25-gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
958 '25-gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 959 start_networkd()
e2aea43f 960 self.wait_online(['gretun99:routable', 'gretun98:routable', 'gretun97:routable', 'gretun96:routable', 'dummy98:degraded'])
6a97a864 961
371810d1 962 output = check_output('ip -d link show gretun99')
6a97a864
YW		 963 print(output)
964 self.assertRegex(output, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 965 self.assertRegex(output, 'ikey 1.2.3.103')
966 self.assertRegex(output, 'okey 1.2.4.103')
967 self.assertRegex(output, 'iseq')
968 self.assertRegex(output, 'oseq')
371810d1 969 output = check_output('ip -d link show gretun98')
6a97a864
YW		 970 print(output)
971 self.assertRegex(output, 'gre remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 972 self.assertRegex(output, 'ikey 0.0.0.104')
973 self.assertRegex(output, 'okey 0.0.0.104')
974 self.assertNotRegex(output, 'iseq')
975 self.assertNotRegex(output, 'oseq')
371810d1 976 output = check_output('ip -d link show gretun97')
6a97a864
YW		 977 print(output)
978 self.assertRegex(output, 'gre remote any local 10.65.223.238 dev dummy98')
38f4bb44
YW		 979 self.assertRegex(output, 'ikey 0.0.0.105')
980 self.assertRegex(output, 'okey 0.0.0.105')
981 self.assertNotRegex(output, 'iseq')
982 self.assertNotRegex(output, 'oseq')
42a29fcb
YW		 983 output = check_output('ip -d link show gretun96')
984 print(output)
985 self.assertRegex(output, 'gre remote any local any dev dummy98')
986 self.assertRegex(output, 'ikey 0.0.0.106')
987 self.assertRegex(output, 'okey 0.0.0.106')
988 self.assertNotRegex(output, 'iseq')
989 self.assertNotRegex(output, 'oseq')
6a97a864
YW		 990
991 def test_ip6gre_tunnel(self):
ec38833c
ZJS		 992 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretun.network',
993 '25-ip6gre-tunnel.netdev', '25-tunnel.network',
994 '25-ip6gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 995 '25-ip6gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
996 '25-ip6gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
01943d43 997 start_networkd(5)
6a97a864 998
17bcf0a0
YW		 999 # Old kernels seem not to support IPv6LL address on ip6gre tunnel, So please do not use wait_online() here.
1000
e39cc445
YW		 1001 self.check_link_exists('dummy98')
1002 self.check_link_exists('ip6gretun99')
1003 self.check_link_exists('ip6gretun98')
1004 self.check_link_exists('ip6gretun97')
42a29fcb 1005 self.check_link_exists('ip6gretun96')
6a97a864 1006
371810d1 1007 output = check_output('ip -d link show ip6gretun99')
6a97a864
YW		 1008 print(output)
1009 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1010 output = check_output('ip -d link show ip6gretun98')
6a97a864
YW		 1011 print(output)
1012 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98')
371810d1 1013 output = check_output('ip -d link show ip6gretun97')
6a97a864
YW		 1014 print(output)
1015 self.assertRegex(output, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98')
42a29fcb
YW		 1016 output = check_output('ip -d link show ip6gretun96')
1017 print(output)
1018 self.assertRegex(output, 'ip6gre remote any local any dev dummy98')
1f0e3109 1019
11309591 1020 def test_gretap_tunnel(self):
ec38833c
ZJS		 1021 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretap.network',
1022 '25-gretap-tunnel.netdev', '25-tunnel.network',
1023 '25-gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1024 start_networkd()
e2aea43f 1025 self.wait_online(['gretap99:routable', 'gretap98:routable', 'dummy98:degraded'])
6a97a864 1026
371810d1 1027 output = check_output('ip -d link show gretap99')
6a97a864
YW		 1028 print(output)
1029 self.assertRegex(output, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 1030 self.assertRegex(output, 'ikey 0.0.0.106')
1031 self.assertRegex(output, 'okey 0.0.0.106')
1032 self.assertRegex(output, 'iseq')
1033 self.assertRegex(output, 'oseq')
371810d1 1034 output = check_output('ip -d link show gretap98')
6a97a864
YW		 1035 print(output)
1036 self.assertRegex(output, 'gretap remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 1037 self.assertRegex(output, 'ikey 0.0.0.107')
1038 self.assertRegex(output, 'okey 0.0.0.107')
1039 self.assertRegex(output, 'iseq')
1040 self.assertRegex(output, 'oseq')
1f0e3109
SS		 1041
1042 def test_ip6gretap_tunnel(self):
ec38833c
ZJS		 1043 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretap.network',
1044 '25-ip6gretap-tunnel.netdev', '25-tunnel.network',
1045 '25-ip6gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1046 start_networkd()
e2aea43f 1047 self.wait_online(['ip6gretap99:routable', 'ip6gretap98:routable', 'dummy98:degraded'])
6a97a864 1048
371810d1 1049 output = check_output('ip -d link show ip6gretap99')
6a97a864
YW		 1050 print(output)
1051 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1052 output = check_output('ip -d link show ip6gretap98')
6a97a864
YW		 1053 print(output)
1054 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98')
1f0e3109
SS		 1055
1056 def test_vti_tunnel(self):
ec38833c
ZJS		 1057 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti.network',
1058 '25-vti-tunnel.netdev', '25-tunnel.network',
1059 '25-vti-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1060 '25-vti-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1061 '25-vti-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1062 start_networkd()
e2aea43f 1063 self.wait_online(['vtitun99:routable', 'vtitun98:routable', 'vtitun97:routable', 'vtitun96:routable', 'dummy98:degraded'])
6a97a864 1064
371810d1 1065 output = check_output('ip -d link show vtitun99')
6a97a864
YW		 1066 print(output)
1067 self.assertRegex(output, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98')
371810d1 1068 output = check_output('ip -d link show vtitun98')
6a97a864
YW		 1069 print(output)
1070 self.assertRegex(output, 'vti remote 10.65.223.239 local any dev dummy98')
371810d1 1071 output = check_output('ip -d link show vtitun97')
6a97a864
YW		 1072 print(output)
1073 self.assertRegex(output, 'vti remote any local 10.65.223.238 dev dummy98')
42a29fcb
YW		 1074 output = check_output('ip -d link show vtitun96')
1075 print(output)
1076 self.assertRegex(output, 'vti remote any local any dev dummy98')
1f0e3109
SS		 1077
1078 def test_vti6_tunnel(self):
ec38833c
ZJS		 1079 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti6.network',
1080 '25-vti6-tunnel.netdev', '25-tunnel.network',
1081 '25-vti6-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1082 '25-vti6-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1083 start_networkd()
e2aea43f 1084 self.wait_online(['vti6tun99:routable', 'vti6tun98:routable', 'vti6tun97:routable', 'dummy98:degraded'])
6a97a864 1085
371810d1 1086 output = check_output('ip -d link show vti6tun99')
6a97a864
YW		 1087 print(output)
1088 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1089 output = check_output('ip -d link show vti6tun98')
6a97a864
YW		 1090 print(output)
1091 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1092 output = check_output('ip -d link show vti6tun97')
6a97a864
YW		 1093 print(output)
1094 self.assertRegex(output, 'vti6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1095
1096 def test_ip6tnl_tunnel(self):
ec38833c
ZJS		 1097 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6tnl.network',
1098 '25-ip6tnl-tunnel.netdev', '25-tunnel.network',
1099 '25-ip6tnl-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1100 '25-ip6tnl-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1101 start_networkd()
e2aea43f 1102 self.wait_online(['ip6tnl99:routable', 'ip6tnl98:routable', 'ip6tnl97:routable', 'dummy98:degraded'])
6a97a864 1103
371810d1 1104 output = check_output('ip -d link show ip6tnl99')
6a97a864
YW		 1105 print(output)
1106 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1107 output = check_output('ip -d link show ip6tnl98')
6a97a864
YW		 1108 print(output)
1109 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1110 output = check_output('ip -d link show ip6tnl97')
6a97a864
YW		 1111 print(output)
1112 self.assertRegex(output, 'ip6tnl ip6ip6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1113
1114 def test_sit_tunnel(self):
ec38833c
ZJS		 1115 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'sit.network',
1116 '25-sit-tunnel.netdev', '25-tunnel.network',
1117 '25-sit-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1118 '25-sit-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1119 '25-sit-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1120 start_networkd()
e2aea43f 1121 self.wait_online(['sittun99:routable', 'sittun98:routable', 'sittun97:routable', 'sittun96:routable', 'dummy98:degraded'])
6a97a864 1122
371810d1 1123 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1124 print(output)
1125 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local 10.65.223.238 dev dummy98")
371810d1 1126 output = check_output('ip -d link show sittun98')
6a97a864
YW		 1127 print(output)
1128 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local any dev dummy98")
371810d1 1129 output = check_output('ip -d link show sittun97')
6a97a864
YW		 1130 print(output)
1131 self.assertRegex(output, "sit (?:ip6ip |)remote any local 10.65.223.238 dev dummy98")
42a29fcb
YW		 1132 output = check_output('ip -d link show sittun96')
1133 print(output)
1134 self.assertRegex(output, "sit (?:ip6ip |)remote any local any dev dummy98")
1f0e3109 1135
d0e728b6 1136 def test_isatap_tunnel(self):
ec38833c
ZJS		 1137 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'isatap.network',
1138 '25-isatap-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1139 start_networkd()
e2aea43f 1140 self.wait_online(['isataptun99:routable', 'dummy98:degraded'])
d0e728b6 1141
371810d1 1142 output = check_output('ip -d link show isataptun99')
14ecd604 1143 print(output)
d0e728b6
SS		 1144 self.assertRegex(output, "isatap ")
1145
d29dc4f1 1146 def test_6rd_tunnel(self):
ec38833c
ZJS		 1147 copy_unit_to_networkd_unit_path('12-dummy.netdev', '6rd.network',
1148 '25-6rd-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1149 start_networkd()
e2aea43f 1150 self.wait_online(['sittun99:routable', 'dummy98:degraded'])
d29dc4f1 1151
371810d1 1152 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1153 print(output)
1154 self.assertRegex(output, '6rd-prefix 2602::/24')
1155
7bea7f9b 1156 @expectedFailureIfERSPANModuleIsNotAvailable()
2266864b 1157 def test_erspan_tunnel(self):
ec38833c
ZJS		 1158 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network',
1159 '25-erspan-tunnel.netdev', '25-tunnel.network',
1160 '25-erspan-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1161 start_networkd()
e2aea43f 1162 self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
2266864b 1163
371810d1 1164 output = check_output('ip -d link show erspan99')
6a97a864
YW		 1165 print(output)
1166 self.assertRegex(output, 'erspan remote 172.16.1.100 local 172.16.1.200')
38f4bb44
YW		 1167 self.assertRegex(output, 'ikey 0.0.0.101')
1168 self.assertRegex(output, 'okey 0.0.0.101')
1169 self.assertRegex(output, 'iseq')
1170 self.assertRegex(output, 'oseq')
371810d1 1171 output = check_output('ip -d link show erspan98')
2266864b 1172 print(output)
6a97a864
YW		 1173 self.assertRegex(output, 'erspan remote 172.16.1.100 local any')
1174 self.assertRegex(output, '102')
38f4bb44
YW		 1175 self.assertRegex(output, 'ikey 0.0.0.102')
1176 self.assertRegex(output, 'okey 0.0.0.102')
1177 self.assertRegex(output, 'iseq')
1178 self.assertRegex(output, 'oseq')
2266864b 1179
1f0e3109 1180 def test_tunnel_independent(self):
ec38833c 1181 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1182 start_networkd()
e40a58b5 1183
e2aea43f 1184 self.wait_online(['ipiptun99:carrier'])
1f0e3109 1185
95082dbe
YW		 1186 def test_tunnel_independent_loopback(self):
1187 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent-loopback.netdev', 'netdev-link-local-addressing-yes.network')
1188 start_networkd()
1189
e2aea43f 1190 self.wait_online(['ipiptun99:carrier'])
95082dbe 1191
e64dc406
YW		 1192 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1193 def test_xfrm(self):
1194 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'xfrm.network',
1195 '25-xfrm.netdev', 'netdev-link-local-addressing-yes.network')
1196 start_networkd()
1197
e2aea43f 1198 self.wait_online(['xfrm99:degraded', 'dummy98:degraded'])
e64dc406
YW		 1199
1200 output = check_output('ip link show dev xfrm99')
1201 print(output)
1202
1203 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1204 def test_xfrm_independent(self):
1205 copy_unit_to_networkd_unit_path('25-xfrm-independent.netdev', 'netdev-link-local-addressing-yes.network')
1206 start_networkd()
1207
e2aea43f 1208 self.wait_online(['xfrm99:degraded'])
e64dc406 1209
4b6a6d1e
YW		 1210 @expectedFailureIfModuleIsNotAvailable('fou')
1211 def test_fou(self):
1212 # The following redundant check is necessary for CentOS CI.
1213 # Maybe, error handling in lookup_id() in sd-netlink/generic-netlink.c needs to be updated.
1214 self.assertTrue(is_module_available('fou'))
1215
ec38833c
ZJS		 1216 copy_unit_to_networkd_unit_path('25-fou-ipproto-ipip.netdev', '25-fou-ipproto-gre.netdev',
1217 '25-fou-ipip.netdev', '25-fou-sit.netdev',
1218 '25-fou-gre.netdev', '25-fou-gretap.netdev')
2cf6fdff 1219 start_networkd()
4b6a6d1e 1220
e2aea43f 1221 self.wait_online(['ipiptun96:off', 'sittun96:off', 'gretun96:off', 'gretap96:off'], setup_state='unmanaged')
4b6a6d1e 1222
371810d1 1223 output = check_output('ip fou show')
4b6a6d1e
YW		 1224 print(output)
1225 self.assertRegex(output, 'port 55555 ipproto 4')
1226 self.assertRegex(output, 'port 55556 ipproto 47')
1227
371810d1 1228 output = check_output('ip -d link show ipiptun96')
4b6a6d1e
YW		 1229 print(output)
1230 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1231 output = check_output('ip -d link show sittun96')
4b6a6d1e
YW		 1232 print(output)
1233 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1234 output = check_output('ip -d link show gretun96')
4b6a6d1e
YW		 1235 print(output)
1236 self.assertRegex(output, 'encap fou encap-sport 1001 encap-dport 55556')
371810d1 1237 output = check_output('ip -d link show gretap96')
4b6a6d1e
YW		 1238 print(output)
1239 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55556')
1240
1f0e3109 1241 def test_vxlan(self):
ec38833c
ZJS		 1242 copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network',
1243 '11-dummy.netdev', 'vxlan-test1.network')
2cf6fdff 1244 start_networkd()
1f0e3109 1245
e2aea43f 1246 self.wait_online(['test1:degraded', 'vxlan99:degraded'])
1f0e3109 1247
371810d1 1248 output = check_output('ip -d link show vxlan99')
14ecd604 1249 print(output)
1c862fe0 1250 self.assertRegex(output, '999')
1f0e3109
SS		 1251 self.assertRegex(output, '5555')
1252 self.assertRegex(output, 'l2miss')
1253 self.assertRegex(output, 'l3miss')
1254 self.assertRegex(output, 'udpcsum')
1255 self.assertRegex(output, 'udp6zerocsumtx')
1256 self.assertRegex(output, 'udp6zerocsumrx')
1257 self.assertRegex(output, 'remcsumtx')
1258 self.assertRegex(output, 'remcsumrx')
1259 self.assertRegex(output, 'gbp')
1260
371810d1 1261 output = check_output('bridge fdb show dev vxlan99')
1c862fe0
YW		 1262 print(output)
1263 self.assertRegex(output, '00:11:22:33:44:55 dst 10.0.0.5 self permanent')
1264 self.assertRegex(output, '00:11:22:33:44:66 dst 10.0.0.6 self permanent')
1265 self.assertRegex(output, '00:11:22:33:44:77 dst 10.0.0.7 self permanent')
1266
02849d8b 1267 def test_macsec(self):
ec38833c
ZJS		 1268 copy_unit_to_networkd_unit_path('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
1269 'macsec.network', '12-dummy.netdev')
2cf6fdff 1270 start_networkd()
02849d8b 1271
e2aea43f 1272 self.wait_online(['dummy98:degraded', 'macsec99:routable'])
02849d8b 1273
371810d1 1274 output = check_output('ip -d link show macsec99')
02849d8b
YW		 1275 print(output)
1276 self.assertRegex(output, 'macsec99@dummy98')
1277 self.assertRegex(output, 'macsec sci [0-9a-f]*000b')
1278 self.assertRegex(output, 'encrypt on')
1279
371810d1 1280 output = check_output('ip macsec show macsec99')
02849d8b
YW		 1281 print(output)
1282 self.assertRegex(output, 'encrypt on')
1283 self.assertRegex(output, 'TXSC: [0-9a-f]*000b on SA 1')
1284 self.assertRegex(output, '0: PN [0-9]*, state on, key 01000000000000000000000000000000')
1285 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030000000000000000000000000000')
1286 self.assertRegex(output, 'RXSC: c619528fe6a00100, state on')
1287 self.assertRegex(output, '0: PN [0-9]*, state on, key 02030405000000000000000000000000')
1288 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030405060000000000000000000000')
1289 self.assertRegex(output, '2: PN [0-9]*, state off, key 02030405060700000000000000000000')
1290 self.assertRegex(output, '3: PN [0-9]*, state off, key 02030405060708000000000000000000')
1291 self.assertNotRegex(output, 'key 02030405067080900000000000000000')
1292 self.assertRegex(output, 'RXSC: 8c16456c83a90002, state on')
1293 self.assertRegex(output, '0: PN [0-9]*, state off, key 02030400000000000000000000000000')
1294
811f33d0 1295 def test_nlmon(self):
ec38833c 1296 copy_unit_to_networkd_unit_path('25-nlmon.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1297 start_networkd()
811f33d0 1298
e2aea43f 1299 self.wait_online(['nlmon99:carrier'])
02849d8b 1300
cff83db9
YW		 1301class NetworkdL2TPTests(unittest.TestCase, Utilities):
1302
1303 links =[
1304 'l2tp-ses1',
1305 'l2tp-ses2',
1306 'l2tp-ses3',
1307 'l2tp-ses4',
1308 'test1']
1309
1310 units = [
1311 '11-dummy.netdev',
1312 '25-l2tp-dummy.network',
e2aea43f 1313 '25-l2tp.network',
cff83db9
YW		 1314 '25-l2tp-ip.netdev',
1315 '25-l2tp-udp.netdev']
1316
1317 l2tp_tunnel_ids = [ '10' ]
1318
1319 def setUp(self):
ad78d7b0 1320 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c 1321 remove_links(self.links)
aaae5713 1322 stop_networkd(show_logs=False)
cff83db9
YW		 1323
1324 def tearDown(self):
ad78d7b0 1325 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c
ZJS		 1326 remove_links(self.links)
1327 remove_unit_from_networkd_path(self.units)
aaae5713 1328 stop_networkd(show_logs=True)
cff83db9
YW		 1329
1330 @expectedFailureIfModuleIsNotAvailable('l2tp_eth')
1331 def test_l2tp_udp(self):
e2aea43f
YW		 1332 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1333 '25-l2tp-udp.netdev', '25-l2tp.network')
2cf6fdff 1334 start_networkd()
cff83db9 1335
e2aea43f 1336 self.wait_online(['test1:routable', 'l2tp-ses1:degraded', 'l2tp-ses2:degraded'])
cff83db9 1337
371810d1 1338 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1339 print(output)
1340 self.assertRegex(output, "Tunnel 10, encap UDP")
1341 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1342 self.assertRegex(output, "Peer tunnel 11")
1343 self.assertRegex(output, "UDP source / dest ports: 3000/4000")
1344 self.assertRegex(output, "UDP checksum: enabled")
1345
371810d1 1346 output = check_output('ip l2tp show session tid 10 session_id 15')
cff83db9
YW		 1347 print(output)
1348 self.assertRegex(output, "Session 15 in tunnel 10")
1349 self.assertRegex(output, "Peer session 16, tunnel 11")
1350 self.assertRegex(output, "interface name: l2tp-ses1")
1351
371810d1 1352 output = check_output('ip l2tp show session tid 10 session_id 17')
cff83db9
YW		 1353 print(output)
1354 self.assertRegex(output, "Session 17 in tunnel 10")
1355 self.assertRegex(output, "Peer session 18, tunnel 11")
1356 self.assertRegex(output, "interface name: l2tp-ses2")
1357
1358 @expectedFailureIfModuleIsNotAvailable('l2tp_ip')
1359 def test_l2tp_ip(self):
e2aea43f
YW		 1360 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1361 '25-l2tp-ip.netdev', '25-l2tp.network')
2cf6fdff 1362 start_networkd()
cff83db9 1363
e2aea43f 1364 self.wait_online(['test1:routable', 'l2tp-ses3:degraded', 'l2tp-ses4:degraded'])
cff83db9 1365
371810d1 1366 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1367 print(output)
1368 self.assertRegex(output, "Tunnel 10, encap IP")
1369 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1370 self.assertRegex(output, "Peer tunnel 12")
1371
371810d1 1372 output = check_output('ip l2tp show session tid 10 session_id 25')
cff83db9
YW		 1373 print(output)
1374 self.assertRegex(output, "Session 25 in tunnel 10")
1375 self.assertRegex(output, "Peer session 26, tunnel 12")
1376 self.assertRegex(output, "interface name: l2tp-ses3")
1377
371810d1 1378 output = check_output('ip l2tp show session tid 10 session_id 27')
cff83db9
YW		 1379 print(output)
1380 self.assertRegex(output, "Session 27 in tunnel 10")
1381 self.assertRegex(output, "Peer session 28, tunnel 12")
1382 self.assertRegex(output, "interface name: l2tp-ses4")
1383
be68c2c9 1384class NetworkdNetworkTests(unittest.TestCase, Utilities):
09ea6724
YW		 1385 links = [
1386 'bond199',
1387 'dummy98',
cd65d067 1388 'dummy99',
74761cf3
YW		 1389 'gretun97',
1390 'test1'
1391 ]
09ea6724
YW		 1392
1393 units = [
1394 '11-dummy.netdev',
1395 '12-dummy.netdev',
1396 '23-active-slave.network',
1e498853 1397 '24-keep-configuration-static.network',
fdcd1ec5 1398 '24-search-domain.network',
09ea6724 1399 '25-address-link-section.network',
b8102725
YW		 1400 '25-address-preferred-lifetime-zero-ipv6.network',
1401 '25-address-static.network',
cd65d067 1402 '25-bind-carrier.network',
09ea6724
YW		 1403 '25-bond-active-backup-slave.netdev',
1404 '25-fibrule-invert.network',
1405 '25-fibrule-port-range.network',
74761cf3 1406 '25-gre-tunnel-remote-any.netdev',
09ea6724 1407 '25-ipv6-address-label-section.network',
e4a71bf3 1408 '25-neighbor-section.network',
74761cf3
YW		 1409 '25-neighbor-ip-dummy.network',
1410 '25-neighbor-ip.network',
05514ae1
YW		 1411 '25-link-local-addressing-no.network',
1412 '25-link-local-addressing-yes.network',
09ea6724 1413 '25-link-section-unmanaged.network',
20ca06a6 1414 '25-route-ipv6-src.network',
0ef830cf 1415 '25-route-static.network',
4da33154 1416 '25-sysctl-disable-ipv6.network',
09ea6724
YW		 1417 '25-sysctl.network',
1418 'configure-without-carrier.network',
b677774d 1419 'routing-policy-rule-dummy98.network',
b8102725 1420 'routing-policy-rule-test1.network']
1f0e3109 1421
95c74b0a 1422 routing_policy_rule_tables = ['7', '8']
5f68a6a4 1423 routes = [['blackhole', '202.54.1.2'], ['unreachable', '202.54.1.3'], ['prohibit', '202.54.1.4']]
95c74b0a 1424
1f0e3109 1425 def setUp(self):
ec38833c
ZJS		 1426 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1427 remove_routes(self.routes)
1428 remove_links(self.links)
aaae5713 1429 stop_networkd(show_logs=False)
1f0e3109
SS		 1430
1431 def tearDown(self):
ec38833c
ZJS		 1432 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1433 remove_routes(self.routes)
1434 remove_links(self.links)
1435 remove_unit_from_networkd_path(self.units)
aaae5713 1436 stop_networkd(show_logs=True)
1f0e3109 1437
b8102725 1438 def test_address_static(self):
ec38833c 1439 copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev')
2cf6fdff 1440 start_networkd()
b8102725 1441
e2aea43f 1442 self.wait_online(['dummy98:routable'])
b8102725 1443
371810d1 1444 output = check_output('ip -4 address show dev dummy98')
b8102725
YW		 1445 print(output)
1446 self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
1447 self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
1448 self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
1449
1450 # invalid sections
1451 self.assertNotRegex(output, '10.10.0.1/16')
1452 self.assertNotRegex(output, '10.10.0.2/16')
1453
371810d1 1454 output = check_output('ip -4 address show dev dummy98 label 32')
b8102725
YW		 1455 self.assertRegex(output, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32')
1456
371810d1 1457 output = check_output('ip -4 address show dev dummy98 label 33')
b8102725
YW		 1458 self.assertRegex(output, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33')
1459
371810d1 1460 output = check_output('ip -4 address show dev dummy98 label 34')
b8102725
YW		 1461 self.assertRegex(output, 'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34')
1462
371810d1 1463 output = check_output('ip -4 address show dev dummy98 label 35')
b8102725
YW		 1464 self.assertRegex(output, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
1465
371810d1 1466 output = check_output('ip -6 address show dev dummy98')
b8102725
YW		 1467 print(output)
1468 self.assertRegex(output, 'inet6 2001:db8:0:f101::15/64 scope global')
1469 self.assertRegex(output, 'inet6 2001:db8:0:f101::16/64 scope global')
1470 self.assertRegex(output, 'inet6 2001:db8:0:f102::15/64 scope global')
1471 self.assertRegex(output, 'inet6 2001:db8:0:f102::16/64 scope global')
1472 self.assertRegex(output, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global')
1473 self.assertRegex(output, 'inet6 fd[0-9a-f:]*1/64 scope global')
1474
1475 def test_address_preferred_lifetime_zero_ipv6(self):
ec38833c 1476 copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero-ipv6.network', '12-dummy.netdev')
01943d43 1477 start_networkd(5)
1f0e3109 1478
e39cc445 1479 self.check_link_exists('dummy98')
791c1140 1480 self.check_operstate('dummy98', 'routable', setup_state='configuring')
b8102725 1481
371810d1 1482 output = check_output('ip address show dummy98')
b8102725
YW		 1483 print(output)
1484 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
1485 self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global')
1f0e3109
SS		 1486
1487 def test_configure_without_carrier(self):
ec38833c 1488 copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
2cf6fdff 1489 start_networkd()
e2aea43f 1490 self.wait_online(['test1:routable'])
e40a58b5 1491
371810d1 1492 output = check_output(*networkctl_cmd, 'status', 'test1')
1f0e3109
SS		 1493 print(output)
1494 self.assertRegex(output, '192.168.0.15')
1495 self.assertRegex(output, '192.168.0.1')
1496 self.assertRegex(output, 'routable')
1497
1f0e3109 1498 def test_routing_policy_rule(self):
ec38833c 1499 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev')
2cf6fdff 1500 start_networkd()
e2aea43f 1501 self.wait_online(['test1:degraded'])
e40a58b5 1502
371810d1 1503 output = check_output('ip rule')
1f0e3109
SS		 1504 print(output)
1505 self.assertRegex(output, '111')
1506 self.assertRegex(output, 'from 192.168.100.18')
f7bdd562 1507 self.assertRegex(output, r'tos (?:0x08|throughput)\s')
1f0e3109
SS		 1508 self.assertRegex(output, 'iif test1')
1509 self.assertRegex(output, 'oif test1')
1510 self.assertRegex(output, 'lookup 7')
1511
b677774d 1512 def test_routing_policy_rule_issue_11280(self):
ec38833c
ZJS		 1513 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
1514 'routing-policy-rule-dummy98.network', '12-dummy.netdev')
b677774d 1515
b677774d
YW		 1516 for trial in range(3):
1517 # Remove state files only first time
e2aea43f
YW		 1518 start_networkd(3)
1519 self.wait_online(['test1:degraded', 'dummy98:degraded'])
df7f9afa 1520 time.sleep(1)
b677774d 1521
371810d1 1522 output = check_output('ip rule list table 7')
b677774d
YW		 1523 print(output)
1524 self.assertRegex(output, '111: from 192.168.100.18 tos (?:0x08|throughput) iif test1 oif test1 lookup 7')
1525
371810d1 1526 output = check_output('ip rule list table 8')
b677774d
YW		 1527 print(output)
1528 self.assertRegex(output, '112: from 192.168.101.18 tos (?:0x08|throughput) iif dummy98 oif dummy98 lookup 8')
1529
aaae5713
YW		 1530 stop_networkd(remove_state_files=False)
1531
d586a2c3 1532 @expectedFailureIfRoutingPolicyPortRangeIsNotAvailable()
926062f0 1533 def test_routing_policy_rule_port_range(self):
ec38833c 1534 copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev')
2cf6fdff 1535 start_networkd()
e2aea43f 1536 self.wait_online(['test1:degraded'])
e40a58b5 1537
371810d1 1538 output = check_output('ip rule')
926062f0
SS		 1539 print(output)
1540 self.assertRegex(output, '111')
1541 self.assertRegex(output, 'from 192.168.100.18')
1542 self.assertRegex(output, '1123-1150')
1543 self.assertRegex(output, '3224-3290')
1544 self.assertRegex(output, 'tcp')
1545 self.assertRegex(output, 'lookup 7')
1f0e3109 1546
d586a2c3 1547 @expectedFailureIfRoutingPolicyIPProtoIsNotAvailable()
efecf9cd 1548 def test_routing_policy_rule_invert(self):
ec38833c 1549 copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev')
2cf6fdff 1550 start_networkd()
e2aea43f 1551 self.wait_online(['test1:degraded'])
e40a58b5 1552
371810d1 1553 output = check_output('ip rule')
efecf9cd 1554 print(output)
efecf9cd
SS		 1555 self.assertRegex(output, '111')
1556 self.assertRegex(output, 'not.*?from.*?192.168.100.18')
1557 self.assertRegex(output, 'tcp')
1558 self.assertRegex(output, 'lookup 7')
1559
0ef830cf 1560 def test_route_static(self):
ec38833c 1561 copy_unit_to_networkd_unit_path('25-route-static.network', '12-dummy.netdev')
2cf6fdff 1562 start_networkd()
e2aea43f
YW		 1563 self.wait_online(['dummy98:routable'])
1564
1565 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
1566 print(output)
0d34228f 1567
6d60f9db 1568 print('### ip -6 route show dev dummy98')
371810d1 1569 output = check_output('ip -6 route show dev dummy98')
0d34228f 1570 print(output)
0ef830cf
YW		 1571 self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
1572 self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel')
1f0e3109 1573
6d60f9db 1574 print('### ip -6 route show dev dummy98 default')
371810d1 1575 output = check_output('ip -6 route show dev dummy98 default')
6d60f9db 1576 print(output)
0ef830cf 1577 self.assertRegex(output, 'default via 2001:1234:5:8fff:ff:ff:ff:ff proto static metric 1024 pref medium')
1f0e3109 1578
6d60f9db 1579 print('### ip -4 route show dev dummy98')
371810d1 1580 output = check_output('ip -4 route show dev dummy98')
1f0e3109 1581 print(output)
0ef830cf
YW		 1582 self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
1583 self.assertRegex(output, '149.10.124.64 proto static scope link')
2b00dff8 1584 self.assertRegex(output, '169.254.0.0/16 proto static scope link metric 2048')
0ef830cf
YW		 1585 self.assertRegex(output, '192.168.1.1 proto static initcwnd 20')
1586 self.assertRegex(output, '192.168.1.2 proto static initrwnd 30')
6d60f9db 1587 self.assertRegex(output, 'multicast 149.10.123.4 proto static')
1f0e3109 1588
6d60f9db 1589 print('### ip -4 route show dev dummy98 default')
371810d1 1590 output = check_output('ip -4 route show dev dummy98 default')
6d60f9db 1591 print(output)
0ef830cf
YW		 1592 self.assertRegex(output, 'default via 149.10.125.65 proto static onlink')
1593 self.assertRegex(output, 'default via 149.10.124.64 proto static')
6543b7fd 1594 self.assertRegex(output, 'default proto static')
1f0e3109 1595
6d60f9db
YW		 1596 print('### ip -4 route show table local dev dummy98')
1597 output = check_output('ip -4 route show table local dev dummy98')
1598 print(output)
1599 self.assertRegex(output, 'local 149.10.123.1 proto static scope host')
1600 self.assertRegex(output, 'anycast 149.10.123.2 proto static scope link')
1601 self.assertRegex(output, 'broadcast 149.10.123.3 proto static scope link')
1602
1603 print('### ip route show type blackhole')
371810d1 1604 output = check_output('ip route show type blackhole')
1f0e3109 1605 print(output)
0ef830cf 1606 self.assertRegex(output, 'blackhole 202.54.1.2 proto static')
f5050e48 1607
6d60f9db 1608 print('### ip route show type unreachable')
371810d1 1609 output = check_output('ip route show type unreachable')
f5050e48 1610 print(output)
0ef830cf 1611 self.assertRegex(output, 'unreachable 202.54.1.3 proto static')
f5050e48 1612
6d60f9db 1613 print('### ip route show type prohibit')
371810d1 1614 output = check_output('ip route show type prohibit')
f5050e48 1615 print(output)
0ef830cf 1616 self.assertRegex(output, 'prohibit 202.54.1.4 proto static')
f5050e48 1617
20ca06a6
DA		 1618 def test_ip_route_ipv6_src_route(self):
1619 # a dummy device does not make the addresses go through tentative state, so we
1620 # reuse a bond from an earlier test, which does make the addresses go through
1621 # tentative state, and do our test on that
ec38833c 1622 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 1623 start_networkd()
e2aea43f 1624 self.wait_online(['dummy98:enslaved', 'bond199:routable'])
20ca06a6 1625
371810d1 1626 output = check_output('ip -6 route list dev bond199')
20ca06a6
DA		 1627 print(output)
1628 self.assertRegex(output, 'abcd::/16')
1629 self.assertRegex(output, 'src')
1630 self.assertRegex(output, '2001:1234:56:8f63::2')
1631
1f0e3109 1632 def test_ip_link_mac_address(self):
ec38833c 1633 copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
2cf6fdff 1634 start_networkd()
e2aea43f 1635 self.wait_online(['dummy98:degraded'])
1f0e3109 1636
371810d1 1637 output = check_output('ip link show dummy98')
1f0e3109
SS		 1638 print(output)
1639 self.assertRegex(output, '00:01:02:aa:bb:cc')
1640
1641 def test_ip_link_unmanaged(self):
ec38833c 1642 copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
df7f9afa 1643 start_networkd(5)
1f0e3109 1644
e39cc445 1645 self.check_link_exists('dummy98')
1f0e3109 1646
df7f9afa 1647 self.check_operstate('dummy98', 'off', setup_state='unmanaged')
1f0e3109
SS		 1648
1649 def test_ipv6_address_label(self):
ec38833c 1650 copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
2cf6fdff 1651 start_networkd()
e2aea43f 1652 self.wait_online(['dummy98:degraded'])
1f0e3109 1653
371810d1 1654 output = check_output('ip addrlabel list')
1f0e3109
SS		 1655 print(output)
1656 self.assertRegex(output, '2004:da8:1::/64')
1657
d86f5c19 1658 def test_neighbor_section(self):
ec38833c 1659 copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
2cf6fdff 1660 start_networkd()
e2aea43f 1661 self.wait_online(['dummy98:degraded'], timeout='40s')
e4a71bf3 1662
df7f9afa 1663 output = check_output('ip neigh list dev dummy98')
e4a71bf3
WKI		 1664 print(output)
1665 self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
094b5479 1666 self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
e4a71bf3 1667
74761cf3
YW		 1668 def test_neighbor_gre(self):
1669 copy_unit_to_networkd_unit_path('25-neighbor-ip.network', '25-neighbor-ip-dummy.network',
1670 '12-dummy.netdev', '25-gre-tunnel-remote-any.netdev')
1671 start_networkd()
e2aea43f 1672 self.wait_online(['dummy98:degraded', 'gretun97:routable'], timeout='40s')
74761cf3
YW		 1673
1674 output = check_output('ip neigh list dev gretun97')
1675 print(output)
1676 self.assertRegex(output, '10.0.0.22 lladdr 10.65.223.239 PERMANENT')
1677
05514ae1 1678 def test_link_local_addressing(self):
ec38833c
ZJS		 1679 copy_unit_to_networkd_unit_path('25-link-local-addressing-yes.network', '11-dummy.netdev',
1680 '25-link-local-addressing-no.network', '12-dummy.netdev')
2cf6fdff 1681 start_networkd()
e2aea43f 1682 self.wait_online(['test1:degraded', 'dummy98:carrier'])
05514ae1 1683
371810d1 1684 output = check_output('ip address show dev test1')
05514ae1
YW		 1685 print(output)
1686 self.assertRegex(output, 'inet .* scope link')
1687 self.assertRegex(output, 'inet6 .* scope link')
1688
371810d1 1689 output = check_output('ip address show dev dummy98')
05514ae1
YW		 1690 print(output)
1691 self.assertNotRegex(output, 'inet6* .* scope link')
1692
05514ae1
YW		 1693 '''
1694 Documentation/networking/ip-sysctl.txt
1695
1696 addr_gen_mode - INTEGER
1697 Defines how link-local and autoconf addresses are generated.
1698
1699 0: generate address based on EUI64 (default)
1700 1: do no generate a link-local address, use EUI64 for addresses generated
1701 from autoconf
1702 2: generate stable privacy addresses, using the secret from
1703 stable_secret (RFC7217)
1704 3: generate stable privacy addresses, using a random secret if unset
1705 '''
1706
1707 test1_addr_gen_mode = ''
1708 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')):
1709 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')) as f:
1710 try:
1711 f.readline()
1712 except IOError:
1713 # if stable_secret is unset, then EIO is returned
1714 test1_addr_gen_mode = '0'
1715 else:
1716 test1_addr_gen_mode = '2'
1717 else:
1718 test1_addr_gen_mode = '0'
1719
1720 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'addr_gen_mode')):
ec38833c 1721 self.assertEqual(read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode)
05514ae1
YW		 1722
1723 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'dummy98'), 'addr_gen_mode')):
ec38833c 1724 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1')
05514ae1 1725
1f0e3109 1726 def test_sysctl(self):
ec38833c 1727 copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
2cf6fdff 1728 start_networkd()
e2aea43f 1729 self.wait_online(['dummy98:degraded'])
ec38833c
ZJS		 1730
1731 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
1732 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
1733 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
1734 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
1735 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
1736 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
1737 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
1f0e3109 1738
4da33154 1739 def test_sysctl_disable_ipv6(self):
ec38833c 1740 copy_unit_to_networkd_unit_path('25-sysctl-disable-ipv6.network', '12-dummy.netdev')
4da33154
YW		 1741
1742 print('## Disable ipv6')
cefd6b3d
ZJS		 1743 check_output('sysctl net.ipv6.conf.all.disable_ipv6=1')
1744 check_output('sysctl net.ipv6.conf.default.disable_ipv6=1')
4da33154 1745
2cf6fdff 1746 start_networkd()
e2aea43f 1747 self.wait_online(['dummy98:routable'])
4da33154 1748
371810d1 1749 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1750 print(output)
1751 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1752 output = check_output('ip -6 address show dummy98')
4da33154
YW		 1753 print(output)
1754 self.assertEqual(output, '')
4933b97d
YW		 1755 output = check_output('ip -4 route show dev dummy98')
1756 print(output)
1757 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1758 output = check_output('ip -6 route show dev dummy98')
1759 print(output)
1760 self.assertEqual(output, '')
4da33154 1761
cefd6b3d 1762 check_output('ip link del dummy98')
4da33154
YW		 1763
1764 print('## Enable ipv6')
cefd6b3d
ZJS		 1765 check_output('sysctl net.ipv6.conf.all.disable_ipv6=0')
1766 check_output('sysctl net.ipv6.conf.default.disable_ipv6=0')
4da33154 1767
e2aea43f
YW		 1768 restart_networkd(3)
1769 self.wait_online(['dummy98:routable'])
4da33154 1770
371810d1 1771 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1772 print(output)
1773 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1774 output = check_output('ip -6 address show dummy98')
4da33154 1775 print(output)
4933b97d 1776 self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
4da33154 1777 self.assertRegex(output, 'inet6 .* scope link')
4933b97d
YW		 1778 output = check_output('ip -4 route show dev dummy98')
1779 print(output)
1780 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1781 output = check_output('ip -6 route show dev dummy98')
1782 print(output)
1783 self.assertRegex(output, 'default via 2607:5300:203:39ff:ff:ff:ff:ff proto static')
4da33154 1784
cd65d067 1785 def test_bind_carrier(self):
ec38833c 1786 copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
2cf6fdff 1787 start_networkd()
e2aea43f 1788 self.wait_online(['test1:routable'])
cd65d067 1789
cefd6b3d
ZJS		 1790 check_output('ip link add dummy98 type dummy')
1791 check_output('ip link set dummy98 up')
b117044c 1792 time.sleep(2)
371810d1 1793 output = check_output('ip address show test1')
cd65d067
YW		 1794 print(output)
1795 self.assertRegex(output, 'UP,LOWER_UP')
1796 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1797 self.check_operstate('test1', 'routable')
cd65d067 1798
cefd6b3d
ZJS		 1799 check_output('ip link add dummy99 type dummy')
1800 check_output('ip link set dummy99 up')
b117044c 1801 time.sleep(2)
371810d1 1802 output = check_output('ip address show test1')
cd65d067
YW		 1803 print(output)
1804 self.assertRegex(output, 'UP,LOWER_UP')
1805 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1806 self.check_operstate('test1', 'routable')
cd65d067 1807
cefd6b3d 1808 check_output('ip link del dummy98')
b117044c 1809 time.sleep(2)
371810d1 1810 output = check_output('ip address show test1')
cd65d067
YW		 1811 print(output)
1812 self.assertRegex(output, 'UP,LOWER_UP')
1813 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1814 self.check_operstate('test1', 'routable')
cd65d067 1815
cefd6b3d 1816 check_output('ip link del dummy99')
b117044c 1817 time.sleep(2)
371810d1 1818 output = check_output('ip address show test1')
cd65d067
YW		 1819 print(output)
1820 self.assertNotRegex(output, 'UP,LOWER_UP')
1821 self.assertRegex(output, 'DOWN')
1822 self.assertNotRegex(output, '192.168.10')
791c1140 1823 self.check_operstate('test1', 'off')
cd65d067 1824
cefd6b3d
ZJS		 1825 check_output('ip link add dummy98 type dummy')
1826 check_output('ip link set dummy98 up')
b117044c 1827 time.sleep(2)
371810d1 1828 output = check_output('ip address show test1')
cd65d067
YW		 1829 print(output)
1830 self.assertRegex(output, 'UP,LOWER_UP')
1831 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1832 self.check_operstate('test1', 'routable')
cd65d067 1833
fdcd1ec5 1834 def test_domain(self):
ec38833c 1835 copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network')
2cf6fdff 1836 start_networkd()
e2aea43f 1837 self.wait_online(['dummy98:routable'])
fdcd1ec5 1838
371810d1 1839 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
fdcd1ec5
YW		 1840 print(output)
1841 self.assertRegex(output, 'Address: 192.168.42.100')
1842 self.assertRegex(output, 'DNS: 192.168.42.1')
1843 self.assertRegex(output, 'Search Domains: one')
1844
1e498853
YW		 1845 def test_keep_configuration_static(self):
1846 check_output('systemctl stop systemd-networkd')
1847
1848 check_output('ip link add name dummy98 type dummy')
1849 check_output('ip address add 10.1.2.3/16 dev dummy98')
1850 check_output('ip address add 10.2.3.4/16 dev dummy98 valid_lft 600 preferred_lft 500')
1851 output = check_output('ip address show dummy98')
1852 print(output)
1853 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
1854 self.assertRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
1855 output = check_output('ip route show dev dummy98')
1856 print(output)
1857
1858 copy_unit_to_networkd_unit_path('24-keep-configuration-static.network')
2cf6fdff 1859 start_networkd()
e2aea43f 1860 self.wait_online(['dummy98:routable'])
1e498853
YW		 1861
1862 output = check_output('ip address show dummy98')
1863 print(output)
1864 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
1865 self.assertNotRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
1866
336d18f0
YW		 1867class NetworkdStateFileTests(unittest.TestCase, Utilities):
1868 links = [
1869 'dummy98',
1870 ]
1871
1872 units = [
1873 '12-dummy.netdev',
1874 'state-file-tests.network',
1875 ]
1876
1877 def setUp(self):
1878 remove_links(self.links)
1879 stop_networkd(show_logs=False)
1880
1881 def tearDown(self):
1882 remove_links(self.links)
1883 remove_unit_from_networkd_path(self.units)
1884 stop_networkd(show_logs=True)
1885
1886 def test_state_file(self):
1887 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'state-file-tests.network')
1888 start_networkd()
1889 self.wait_online(['dummy98:routable'])
1890
1891 output = check_output(*networkctl_cmd, '--no-legend', 'list', 'dummy98', env=env)
1892 print(output)
1893 ifindex = output.split()[0]
1894
1895 path = os.path.join('/run/systemd/netif/links/', ifindex)
1896 self.assertTrue(os.path.exists(path))
1897 time.sleep(2)
1898
1899 with open(path) as f:
1900 data = f.read()
1901 self.assertRegex(data, r'ADMIN_STATE=configured')
1902 self.assertRegex(data, r'OPER_STATE=routable')
1903 self.assertRegex(data, r'REQUIRED_FOR_ONLINE=yes')
1904 self.assertRegex(data, r'REQUIRED_OPER_STATE_FOR_ONLINE=routable')
1905 self.assertRegex(data, r'NETWORK_FILE=/run/systemd/network/state-file-tests.network')
1906 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
1907 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1908 self.assertRegex(data, r'DOMAINS=hogehoge')
1909 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
1910 self.assertRegex(data, r'LLMNR=no')
1911 self.assertRegex(data, r'MDNS=yes')
1912 self.assertRegex(data, r'DNSSEC=no')
1913 self.assertRegex(data, r'ADDRESSES=192.168.(?:10.10|12.12)/24 192.168.(?:12.12|10.10)/24')
1914
1915 check_output(*resolvectl_cmd, 'dns', 'dummy98', '10.10.10.12', '10.10.10.13', env=env)
1916 check_output(*resolvectl_cmd, 'domain', 'dummy98', 'hogehogehoge', '~foofoofoo', env=env)
1917 check_output(*resolvectl_cmd, 'llmnr', 'dummy98', 'yes', env=env)
1918 check_output(*resolvectl_cmd, 'mdns', 'dummy98', 'no', env=env)
1919 check_output(*resolvectl_cmd, 'dnssec', 'dummy98', 'yes', env=env)
1920 check_output(*timedatectl_cmd, 'ntp-servers', 'dummy98', '2.fedora.pool.ntp.org', '3.fedora.pool.ntp.org', env=env)
1921 time.sleep(2)
1922
1923 with open(path) as f:
1924 data = f.read()
1925 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
1926 self.assertRegex(data, r'NTP=2.fedora.pool.ntp.org 3.fedora.pool.ntp.org')
1927 self.assertRegex(data, r'DOMAINS=hogehogehoge')
1928 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
1929 self.assertRegex(data, r'LLMNR=yes')
1930 self.assertRegex(data, r'MDNS=no')
1931 self.assertRegex(data, r'DNSSEC=yes')
1932
1933 check_output(*timedatectl_cmd, 'revert', 'dummy98', env=env)
1934 time.sleep(2)
1935
1936 with open(path) as f:
1937 data = f.read()
1938 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
1939 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1940 self.assertRegex(data, r'DOMAINS=hogehogehoge')
1941 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
1942 self.assertRegex(data, r'LLMNR=yes')
1943 self.assertRegex(data, r'MDNS=no')
1944 self.assertRegex(data, r'DNSSEC=yes')
1945
1946 check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
1947 time.sleep(2)
1948
1949 with open(path) as f:
1950 data = f.read()
1951 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
1952 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1953 self.assertRegex(data, r'DOMAINS=hogehoge')
1954 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
1955 self.assertRegex(data, r'LLMNR=no')
1956 self.assertRegex(data, r'MDNS=yes')
1957 self.assertRegex(data, r'DNSSEC=no')
1958
be68c2c9 1959class NetworkdBondTests(unittest.TestCase, Utilities):
c3a8853f 1960 links = [
c2990ec3 1961 'bond199',
c3a8853f 1962 'bond99',
cc3e488c
YW		 1963 'dummy98',
1964 'test1']
c3a8853f
YW		 1965
1966 units = [
cc3e488c
YW		 1967 '11-dummy.netdev',
1968 '12-dummy.netdev',
c2990ec3
YW		 1969 '23-active-slave.network',
1970 '23-bond199.network',
1971 '23-primary-slave.network',
c2990ec3 1972 '25-bond-active-backup-slave.netdev',
c3a8853f 1973 '25-bond.netdev',
c3a8853f 1974 'bond99.network',
cc3e488c 1975 'bond-slave.network']
c3a8853f
YW		 1976
1977 def setUp(self):
ec38833c 1978 remove_links(self.links)
aaae5713 1979 stop_networkd(show_logs=False)
c3a8853f
YW		 1980
1981 def tearDown(self):
ec38833c
ZJS		 1982 remove_links(self.links)
1983 remove_unit_from_networkd_path(self.units)
aaae5713 1984 stop_networkd(show_logs=True)
c3a8853f 1985
c2990ec3 1986 def test_bond_active_slave(self):
ec38833c 1987 copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 1988 start_networkd()
e2aea43f 1989 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 1990
371810d1 1991 output = check_output('ip -d link show bond199')
c2990ec3
YW		 1992 print(output)
1993 self.assertRegex(output, 'active_slave dummy98')
1994
1995 def test_bond_primary_slave(self):
35a78c51 1996 copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 1997 start_networkd()
e2aea43f 1998 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 1999
371810d1 2000 output = check_output('ip -d link show bond199')
c2990ec3 2001 print(output)
35a78c51 2002 self.assertRegex(output, 'primary dummy98')
c2990ec3 2003
cc3e488c 2004 def test_bond_operstate(self):
ec38833c
ZJS		 2005 copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
2006 'bond99.network','bond-slave.network')
2cf6fdff 2007 start_networkd()
e2aea43f 2008 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bond99:routable'])
c3a8853f 2009
371810d1 2010 output = check_output('ip -d link show dummy98')
c3a8853f 2011 print(output)
cc3e488c 2012 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
c3a8853f 2013
371810d1 2014 output = check_output('ip -d link show test1')
c3a8853f
YW		 2015 print(output)
2016 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
2017
371810d1 2018 output = check_output('ip -d link show bond99')
c3a8853f
YW		 2019 print(output)
2020 self.assertRegex(output, 'MASTER,UP,LOWER_UP')
2021
791c1140
YW		 2022 self.check_operstate('dummy98', 'enslaved')
2023 self.check_operstate('test1', 'enslaved')
2024 self.check_operstate('bond99', 'routable')
c3a8853f 2025
cefd6b3d 2026 check_output('ip link set dummy98 down')
c3a8853f
YW		 2027 time.sleep(2)
2028
791c1140
YW		 2029 self.check_operstate('dummy98', 'off')
2030 self.check_operstate('test1', 'enslaved')
2031 self.check_operstate('bond99', 'degraded-carrier')
c3a8853f 2032
cefd6b3d 2033 check_output('ip link set dummy98 up')
c3a8853f
YW		 2034 time.sleep(2)
2035
791c1140
YW		 2036 self.check_operstate('dummy98', 'enslaved')
2037 self.check_operstate('test1', 'enslaved')
2038 self.check_operstate('bond99', 'routable')
c3a8853f 2039
cefd6b3d
ZJS		 2040 check_output('ip link set dummy98 down')
2041 check_output('ip link set test1 down')
2700d2c7 2042 time.sleep(2)
cc3e488c 2043
791c1140
YW		 2044 self.check_operstate('dummy98', 'off')
2045 self.check_operstate('test1', 'off')
2700d2c7 2046
2700d2c7
YW		 2047 for trial in range(30):
2048 if trial > 0:
2049 time.sleep(1)
371810d1 2050 output = check_output('ip address show bond99')
2700d2c7 2051 print(output)
ec38833c 2052 if get_operstate('bond99') == 'no-carrier':
2700d2c7
YW		 2053 break
2054 else:
2055 # Huh? Kernel does not recognize that all slave interfaces are down?
2056 # Let's confirm that networkd's operstate is consistent with ip's result.
2057 self.assertNotRegex(output, 'NO-CARRIER')
cc3e488c 2058
be68c2c9 2059class NetworkdBridgeTests(unittest.TestCase, Utilities):
09ea6724
YW		 2060 links = [
2061 'bridge99',
2062 'dummy98',
2063 'test1']
2064
2065 units = [
2066 '11-dummy.netdev',
2067 '12-dummy.netdev',
2068 '26-bridge.netdev',
2069 '26-bridge-slave-interface-1.network',
2070 '26-bridge-slave-interface-2.network',
6f943798
YW		 2071 '26-bridge-vlan-master.network',
2072 '26-bridge-vlan-slave.network',
804b6cd2 2073 'bridge99-ignore-carrier-loss.network',
09ea6724 2074 'bridge99.network']
1f0e3109 2075
8d17c386
YW		 2076 routing_policy_rule_tables = ['100']
2077
1f0e3109 2078 def setUp(self):
8d17c386 2079 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c 2080 remove_links(self.links)
aaae5713 2081 stop_networkd(show_logs=False)
1f0e3109
SS		 2082
2083 def tearDown(self):
8d17c386 2084 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c
ZJS		 2085 remove_links(self.links)
2086 remove_unit_from_networkd_path(self.units)
aaae5713 2087 stop_networkd(show_logs=True)
1f0e3109 2088
6f943798
YW		 2089 def test_bridge_vlan(self):
2090 copy_unit_to_networkd_unit_path('11-dummy.netdev', '26-bridge-vlan-slave.network',
2091 '26-bridge.netdev', '26-bridge-vlan-master.network')
2092 start_networkd()
e2aea43f 2093 self.wait_online(['test1:enslaved', 'bridge99:degraded'])
6f943798
YW		 2094
2095 output = check_output('bridge vlan show dev test1')
2096 print(output)
2097 self.assertNotRegex(output, '4063')
2098 for i in range(4064, 4095):
2099 self.assertRegex(output, f'{i}')
2100 self.assertNotRegex(output, '4095')
2101
2102 output = check_output('bridge vlan show dev bridge99')
2103 print(output)
2104 self.assertNotRegex(output, '4059')
2105 for i in range(4060, 4095):
2106 self.assertRegex(output, f'{i}')
2107 self.assertNotRegex(output, '4095')
2108
1f0e3109 2109 def test_bridge_property(self):
ec38833c
ZJS		 2110 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2111 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2112 'bridge99.network')
2cf6fdff 2113 start_networkd()
e2aea43f 2114 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
1f0e3109 2115
371810d1 2116 output = check_output('ip -d link show test1')
1f0e3109
SS		 2117 print(output)
2118 self.assertRegex(output, 'master')
2119 self.assertRegex(output, 'bridge')
2120
371810d1 2121 output = check_output('ip -d link show dummy98')
1f0e3109
SS		 2122 print(output)
2123 self.assertRegex(output, 'master')
2124 self.assertRegex(output, 'bridge')
2125
371810d1 2126 output = check_output('ip addr show bridge99')
1f0e3109 2127 print(output)
2be6c5d2 2128 self.assertRegex(output, '192.168.0.15/24')
1f0e3109 2129
371810d1 2130 output = check_output('bridge -d link show dummy98')
1f0e3109 2131 print(output)
ec38833c 2132 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
5424fd95
YW		 2133 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
2134 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
ec38833c
ZJS		 2135 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
2136 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
5424fd95
YW		 2137 # CONFIG_BRIDGE_IGMP_SNOOPING=y
2138 if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
2139 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
7f15b714 2140 if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
ec38833c
ZJS		 2141 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
2142 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
5424fd95
YW		 2143 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'priority'), '23')
2144 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard'), '1')
2145 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'root_block'), '1')
4d7ed14f 2146
5424fd95
YW		 2147 output = check_output('bridge -d link show test1')
2148 print(output)
2149 self.assertEqual(read_bridge_port_attr('bridge99', 'test1', 'priority'), '0')
1f0e3109 2150
371810d1 2151 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2152 time.sleep(1)
2153
371810d1 2154 output = check_output('ip addr show bridge99')
2be6c5d2
YW		 2155 print(output)
2156 self.assertRegex(output, '192.168.0.16/24')
2157
371810d1 2158 self.assertEqual(call('ip link del test1'), 0)
2be6c5d2
YW		 2159 time.sleep(3)
2160
791c1140 2161 self.check_operstate('bridge99', 'degraded-carrier')
2be6c5d2 2162
cefd6b3d 2163 check_output('ip link del dummy98')
804b6cd2
YW		 2164 time.sleep(3)
2165
791c1140 2166 self.check_operstate('bridge99', 'no-carrier')
2be6c5d2 2167
371810d1 2168 output = check_output('ip address show bridge99')
804b6cd2
YW		 2169 print(output)
2170 self.assertRegex(output, 'NO-CARRIER')
2171 self.assertNotRegex(output, '192.168.0.15/24')
2172 self.assertNotRegex(output, '192.168.0.16/24')
2173
2174 def test_bridge_ignore_carrier_loss(self):
ec38833c
ZJS		 2175 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2176 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2177 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2178 start_networkd()
e2aea43f 2179 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
804b6cd2 2180
371810d1 2181 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2182 time.sleep(1)
2183
371810d1
ZJS		 2184 check_output('ip link del test1')
2185 check_output('ip link del dummy98')
804b6cd2
YW		 2186 time.sleep(3)
2187
371810d1 2188 output = check_output('ip address show bridge99')
804b6cd2
YW		 2189 print(output)
2190 self.assertRegex(output, 'NO-CARRIER')
2191 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2192 self.assertRegex(output, 'inet 192.168.0.16/24 scope global secondary bridge99')
2193
6609924c 2194 def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self):
ec38833c
ZJS		 2195 copy_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network',
2196 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2197 start_networkd()
e2aea43f 2198 self.wait_online(['bridge99:no-carrier'])
6609924c 2199
90e3bcbd
YW		 2200 for trial in range(4):
2201 check_output('ip link add dummy98 type dummy')
2202 check_output('ip link set dummy98 up')
2203 if trial < 3:
2204 check_output('ip link del dummy98')
6609924c 2205
e2aea43f 2206 self.wait_online(['bridge99:routable', 'dummy98:enslaved'])
6609924c 2207
371810d1 2208 output = check_output('ip address show bridge99')
6609924c
YW		 2209 print(output)
2210 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2211
371810d1 2212 output = check_output('ip rule list table 100')
6609924c
YW		 2213 print(output)
2214 self.assertEqual(output, '0: from all to 8.8.8.8 lookup 100')
2215
be68c2c9 2216class NetworkdLLDPTests(unittest.TestCase, Utilities):
1f0e3109
SS		 2217 links = ['veth99']
2218
09ea6724
YW		 2219 units = [
2220 '23-emit-lldp.network',
2221 '24-lldp.network',
2222 '25-veth.netdev']
1f0e3109
SS		 2223
2224 def setUp(self):
ec38833c 2225 remove_links(self.links)
aaae5713 2226 stop_networkd(show_logs=False)
1f0e3109
SS		 2227
2228 def tearDown(self):
ec38833c
ZJS		 2229 remove_links(self.links)
2230 remove_unit_from_networkd_path(self.units)
aaae5713 2231 stop_networkd(show_logs=True)
1f0e3109
SS		 2232
2233 def test_lldp(self):
ec38833c 2234 copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
2cf6fdff 2235 start_networkd()
e2aea43f 2236 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
1f0e3109 2237
371810d1 2238 output = check_output(*networkctl_cmd, 'lldp', env=env)
1f0e3109
SS		 2239 print(output)
2240 self.assertRegex(output, 'veth-peer')
2241 self.assertRegex(output, 'veth99')
2242
be68c2c9 2243class NetworkdRATests(unittest.TestCase, Utilities):
1f0e3109
SS		 2244 links = ['veth99']
2245
09ea6724
YW		 2246 units = [
2247 '25-veth.netdev',
2248 'ipv6-prefix.network',
2249 'ipv6-prefix-veth.network']
1f0e3109
SS		 2250
2251 def setUp(self):
ec38833c 2252 remove_links(self.links)
aaae5713 2253 stop_networkd(show_logs=False)
1f0e3109
SS		 2254
2255 def tearDown(self):
ec38833c
ZJS		 2256 remove_links(self.links)
2257 remove_unit_from_networkd_path(self.units)
aaae5713 2258 stop_networkd(show_logs=True)
1f0e3109
SS		 2259
2260 def test_ipv6_prefix_delegation(self):
ec38833c
ZJS		 2261 warn_about_firewalld()
2262 copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
2cf6fdff 2263 start_networkd()
e2aea43f 2264 self.wait_online(['veth99:routable', 'veth-peer:degraded'])
1f0e3109 2265
371810d1 2266 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2267 print(output)
2268 self.assertRegex(output, '2002:da8:1:0')
2269
be68c2c9 2270class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
fdcd1ec5 2271 links = ['veth99']
09ea6724
YW		 2272
2273 units = [
09ea6724
YW		 2274 '25-veth.netdev',
2275 'dhcp-client.network',
2276 'dhcp-client-timezone-router.network',
2277 'dhcp-server.network',
2278 'dhcp-server-timezone-router.network']
1f0e3109
SS		 2279
2280 def setUp(self):
ec38833c 2281 remove_links(self.links)
aaae5713 2282 stop_networkd(show_logs=False)
1f0e3109
SS		 2283
2284 def tearDown(self):
ec38833c
ZJS		 2285 remove_links(self.links)
2286 remove_unit_from_networkd_path(self.units)
aaae5713 2287 stop_networkd(show_logs=True)
1f0e3109
SS		 2288
2289 def test_dhcp_server(self):
ec38833c
ZJS		 2290 warn_about_firewalld()
2291 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
2cf6fdff 2292 start_networkd()
e2aea43f 2293 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2294
371810d1 2295 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2296 print(output)
2297 self.assertRegex(output, '192.168.5.*')
2298 self.assertRegex(output, 'Gateway: 192.168.5.1')
2299 self.assertRegex(output, 'DNS: 192.168.5.1')
2300 self.assertRegex(output, 'NTP: 192.168.5.1')
2301
1f0e3109 2302 def test_emit_router_timezone(self):
ec38833c
ZJS		 2303 warn_about_firewalld()
2304 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
2cf6fdff 2305 start_networkd()
e2aea43f 2306 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2307
371810d1 2308 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2309 print(output)
2310 self.assertRegex(output, 'Gateway: 192.168.5.*')
2311 self.assertRegex(output, '192.168.5.*')
2312 self.assertRegex(output, 'Europe/Berlin')
2313
be68c2c9 2314class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
09ea6724 2315 links = [
18c613dc
YW		 2316 'veth99',
2317 'vrf99']
09ea6724
YW		 2318
2319 units = [
2320 '25-veth.netdev',
18c613dc
YW		 2321 '25-vrf.netdev',
2322 '25-vrf.network',
09ea6724 2323 'dhcp-client-anonymize.network',
af3b1498 2324 'dhcp-client-gateway-onlink-implicit.network',
09ea6724
YW		 2325 'dhcp-client-ipv4-dhcp-settings.network',
2326 'dhcp-client-ipv4-only-ipv6-disabled.network',
2327 'dhcp-client-ipv4-only.network',
2328 'dhcp-client-ipv6-only.network',
2329 'dhcp-client-ipv6-rapid-commit.network',
1e498853
YW		 2330 'dhcp-client-keep-configuration-dhcp-on-stop.network',
2331 'dhcp-client-keep-configuration-dhcp.network',
09ea6724 2332 'dhcp-client-listen-port.network',
c1b01a62
YW		 2333 'dhcp-client-reassign-static-routes-ipv4.network',
2334 'dhcp-client-reassign-static-routes-ipv6.network',
09ea6724
YW		 2335 'dhcp-client-route-metric.network',
2336 'dhcp-client-route-table.network',
e2d5aab3
YW		 2337 'dhcp-client-use-dns-ipv4-and-ra.network',
2338 'dhcp-client-use-dns-ipv4.network',
2339 'dhcp-client-use-dns-no.network',
2340 'dhcp-client-use-dns-yes.network',
e0c1341d 2341 'dhcp-client-use-domains.network',
c38d2d4d 2342 'dhcp-client-use-routes-no.network',
18c613dc 2343 'dhcp-client-vrf.network',
117a55c7
YW		 2344 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network',
2345 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network',
4c882c16 2346 'dhcp-client-with-static-address.network',
3e9d5552 2347 'dhcp-client.network',
09ea6724 2348 'dhcp-server-veth-peer.network',
30d3b54e 2349 'dhcp-v4-server-veth-peer.network',
e0c1341d 2350 'dhcp-client-use-domains.network',
30d3b54e 2351 'static.network']
1f0e3109
SS		 2352
2353 def setUp(self):
ec38833c
ZJS		 2354 stop_dnsmasq(dnsmasq_pid_file)
2355 remove_links(self.links)
aaae5713 2356 stop_networkd(show_logs=False)
1f0e3109
SS		 2357
2358 def tearDown(self):
ec38833c
ZJS		 2359 stop_dnsmasq(dnsmasq_pid_file)
2360 remove_lease_file()
2361 remove_log_file()
2362 remove_links(self.links)
2363 remove_unit_from_networkd_path(self.units)
aaae5713 2364 stop_networkd(show_logs=True)
1f0e3109
SS		 2365
2366 def test_dhcp_client_ipv6_only(self):
ec38833c 2367 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
1f0e3109 2368
2cf6fdff 2369 start_networkd()
e2aea43f 2370 self.wait_online(['veth-peer:carrier'])
ec38833c 2371 start_dnsmasq()
e2aea43f 2372 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2373
371810d1 2374 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2375 print(output)
2376 self.assertRegex(output, '2600::')
2377 self.assertNotRegex(output, '192.168.5')
2378
3a956d38 2379 # Confirm that ipv6 token is not set in the kernel
371810d1 2380 output = check_output('ip token show dev veth99')
3a956d38
YW		 2381 print(output)
2382 self.assertRegex(output, 'token :: dev veth99')
2383
1f0e3109 2384 def test_dhcp_client_ipv4_only(self):
ec38833c 2385 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
1f0e3109 2386
2cf6fdff 2387 start_networkd()
e2aea43f 2388 self.wait_online(['veth-peer:carrier'])
ec38833c 2389 start_dnsmasq()
e2aea43f 2390 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2391
371810d1 2392 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2393 print(output)
2394 self.assertNotRegex(output, '2600::')
2395 self.assertRegex(output, '192.168.5')
2396
2397 def test_dhcp_client_ipv4_ipv6(self):
ec38833c
ZJS		 2398 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
2399 'dhcp-client-ipv4-only.network')
2cf6fdff 2400 start_networkd()
e2aea43f 2401 self.wait_online(['veth-peer:carrier'])
ec38833c 2402 start_dnsmasq()
e2aea43f 2403 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2404
2405 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2406 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2407 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
1f0e3109 2408
371810d1 2409 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2410 print(output)
2411 self.assertRegex(output, '2600::')
2412 self.assertRegex(output, '192.168.5')
2413
2414 def test_dhcp_client_settings(self):
ec38833c 2415 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
1f0e3109 2416
2cf6fdff 2417 start_networkd()
e2aea43f 2418 self.wait_online(['veth-peer:carrier'])
ec38833c 2419 start_dnsmasq()
e2aea43f 2420 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2421
0ae7a66d 2422 print('## ip address show dev veth99')
371810d1 2423 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2424 print(output)
2425 self.assertRegex(output, '12:34:56:78:9a:bc')
2426 self.assertRegex(output, '192.168.5')
2427 self.assertRegex(output, '1492')
2428
0ae7a66d
YW		 2429 # issue #8726
2430 print('## ip route show table main dev veth99')
371810d1 2431 output = check_output('ip route show table main dev veth99')
1f0e3109 2432 print(output)
0ae7a66d 2433 self.assertNotRegex(output, 'proto dhcp')
1f0e3109 2434
0ae7a66d 2435 print('## ip route show table 211 dev veth99')
371810d1 2436 output = check_output('ip route show table 211 dev veth99')
0ae7a66d
YW		 2437 print(output)
2438 self.assertRegex(output, 'default via 192.168.5.1 proto dhcp')
2439 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 proto dhcp')
2440 self.assertRegex(output, '192.168.5.1 proto dhcp scope link')
2441
2442 print('## dnsmasq log')
ec38833c
ZJS		 2443 self.assertTrue(search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True))
2444 self.assertTrue(search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc'))
2445 self.assertTrue(search_words_in_dnsmasq_log('client provides name: test-hostname'))
2446 self.assertTrue(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2447
2448 def test_dhcp6_client_settings_rapidcommit_true(self):
ec38833c 2449 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
2cf6fdff 2450 start_networkd()
e2aea43f 2451 self.wait_online(['veth-peer:carrier'])
ec38833c 2452 start_dnsmasq()
e2aea43f 2453 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2454
371810d1 2455 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2456 print(output)
2457 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2458 self.assertTrue(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2459
2460 def test_dhcp6_client_settings_rapidcommit_false(self):
ec38833c 2461 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
2cf6fdff 2462 start_networkd()
e2aea43f 2463 self.wait_online(['veth-peer:carrier'])
ec38833c 2464 start_dnsmasq()
e2aea43f 2465 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2466
371810d1 2467 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2468 print(output)
2469 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2470 self.assertFalse(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2471
2472 def test_dhcp_client_settings_anonymize(self):
ec38833c 2473 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
2cf6fdff 2474 start_networkd()
e2aea43f 2475 self.wait_online(['veth-peer:carrier'])
ec38833c 2476 start_dnsmasq()
e2aea43f 2477 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2478
ec38833c
ZJS		 2479 self.assertFalse(search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True))
2480 self.assertFalse(search_words_in_dnsmasq_log('test-hostname'))
2481 self.assertFalse(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2482
2483 def test_dhcp_client_listen_port(self):
ec38833c 2484 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
2cf6fdff 2485 start_networkd()
e2aea43f 2486 self.wait_online(['veth-peer:carrier'])
ec38833c 2487 start_dnsmasq('--dhcp-alternate-port=67,5555')
e2aea43f 2488 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2489
2490 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2491 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2492 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
1f0e3109 2493
371810d1 2494 output = check_output('ip -4 address show dev veth99')
b412fce8
YW		 2495 print(output)
2496 self.assertRegex(output, '192.168.5.* dynamic')
1f0e3109 2497
4c882c16
YW		 2498 def test_dhcp_client_with_static_address(self):
2499 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network',
2500 'dhcp-client-with-static-address.network')
2501 start_networkd()
e2aea43f 2502 self.wait_online(['veth-peer:carrier'])
4c882c16 2503 start_dnsmasq()
e2aea43f 2504 self.wait_online(['veth99:routable', 'veth-peer:routable'])
4c882c16
YW		 2505
2506 output = check_output('ip address show dev veth99 scope global')
2507 print(output)
2508 self.assertRegex(output, r'inet 192.168.5.250/24 brd 192.168.5.255 scope global veth99')
2509 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global secondary dynamic veth99')
2510
2511 output = check_output('ip route show dev veth99')
2512 print(output)
2513 self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
2514 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.250')
2515 self.assertRegex(output, r'192.168.5.0/24 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
2516 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
2517
1f0e3109 2518 def test_dhcp_route_table_id(self):
ec38833c 2519 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
2cf6fdff 2520 start_networkd()
e2aea43f 2521 self.wait_online(['veth-peer:carrier'])
ec38833c 2522 start_dnsmasq()
e2aea43f 2523 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2524
371810d1 2525 output = check_output('ip route show table 12')
1f0e3109 2526 print(output)
1f0e3109
SS		 2527 self.assertRegex(output, 'veth99 proto dhcp')
2528 self.assertRegex(output, '192.168.5.1')
2529
2530 def test_dhcp_route_metric(self):
ec38833c 2531 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
2cf6fdff 2532 start_networkd()
e2aea43f 2533 self.wait_online(['veth-peer:carrier'])
ec38833c 2534 start_dnsmasq()
e2aea43f 2535 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2536
371810d1 2537 output = check_output('ip route show dev veth99')
1f0e3109 2538 print(output)
1f0e3109
SS		 2539 self.assertRegex(output, 'metric 24')
2540
c1b01a62 2541 def test_dhcp_client_reassign_static_routes_ipv4(self):
c38d2d4d 2542 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
c1b01a62 2543 'dhcp-client-reassign-static-routes-ipv4.network')
c38d2d4d 2544 start_networkd()
e2aea43f 2545 self.wait_online(['veth-peer:carrier'])
c38d2d4d 2546 start_dnsmasq(lease_time='2m')
e2aea43f 2547 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c38d2d4d
YW		 2548
2549 output = check_output('ip address show dev veth99 scope global')
2550 print(output)
2551 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2552
2553 output = check_output('ip route show dev veth99')
2554 print(output)
2555 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2556 self.assertRegex(output, r'192.168.5.0/24 proto static')
2557 self.assertRegex(output, r'192.168.6.0/24 proto static')
2558 self.assertRegex(output, r'192.168.7.0/24 proto static')
2559
c1b01a62
YW		 2560 stop_dnsmasq(dnsmasq_pid_file)
2561 start_dnsmasq(ipv4_range='192.168.5.210,192.168.5.220', lease_time='2m')
2562
c38d2d4d
YW		 2563 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2564 print('Wait for the dynamic address to be renewed')
2565 time.sleep(125)
2566
e2aea43f 2567 self.wait_online(['veth99:routable'])
c38d2d4d
YW		 2568
2569 output = check_output('ip route show dev veth99')
2570 print(output)
2571 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2572 self.assertRegex(output, r'192.168.5.0/24 proto static')
2573 self.assertRegex(output, r'192.168.6.0/24 proto static')
2574 self.assertRegex(output, r'192.168.7.0/24 proto static')
2575
c1b01a62
YW		 2576 def test_dhcp_client_reassign_static_routes_ipv6(self):
2577 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2578 'dhcp-client-reassign-static-routes-ipv6.network')
2579 start_networkd()
e2aea43f 2580 self.wait_online(['veth-peer:carrier'])
c1b01a62 2581 start_dnsmasq(lease_time='2m')
e2aea43f 2582 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c1b01a62
YW		 2583
2584 output = check_output('ip address show dev veth99 scope global')
2585 print(output)
2586 self.assertRegex(output, r'inet6 2600::[0-9a-f]*/128 scope global (?:noprefixroute dynamic|dynamic noprefixroute)')
2587
2588 output = check_output('ip -6 route show dev veth99')
2589 print(output)
2590 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2591 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2592
2593 stop_dnsmasq(dnsmasq_pid_file)
2594 start_dnsmasq(ipv6_range='2600::30,2600::40', lease_time='2m')
2595
2596 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2597 print('Wait for the dynamic address to be renewed')
2598 time.sleep(125)
2599
e2aea43f 2600 self.wait_online(['veth99:routable'])
c1b01a62
YW		 2601
2602 output = check_output('ip -6 route show dev veth99')
2603 print(output)
2604 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2605 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2606
1e498853
YW		 2607 def test_dhcp_keep_configuration_dhcp(self):
2608 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp.network')
2cf6fdff 2609 start_networkd()
e2aea43f 2610 self.wait_online(['veth-peer:carrier'])
1e498853 2611 start_dnsmasq(lease_time='2m')
e2aea43f 2612 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2613
1e498853
YW		 2614 output = check_output('ip address show dev veth99 scope global')
2615 print(output)
2616 self.assertRegex(output, r'192.168.5.*')
2617
371810d1 2618 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2619 print(output)
1e498853 2620 self.assertRegex(output, r'192.168.5.*')
e40a58b5 2621
5238e957 2622 # Stopping dnsmasq as networkd won't be allowed to renew the DHCP lease.
ec38833c 2623 stop_dnsmasq(dnsmasq_pid_file)
1f0e3109
SS		 2624
2625 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
1e498853 2626 print('Wait for the dynamic address to be expired')
1f0e3109
SS		 2627 time.sleep(125)
2628
1e498853
YW		 2629 print('The lease address should be kept after lease expired')
2630 output = check_output('ip address show dev veth99 scope global')
2631 print(output)
2632 self.assertRegex(output, r'192.168.5.*')
2633
371810d1 2634 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2635 print(output)
1e498853
YW		 2636 self.assertRegex(output, r'192.168.5.*')
2637
2638 check_output('systemctl stop systemd-networkd')
2639
2640 print('The lease address should be kept after networkd stopped')
2641 output = check_output('ip address show dev veth99 scope global')
2642 print(output)
2643 self.assertRegex(output, r'192.168.5.*')
2644
2645 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2646 print(output)
2647 self.assertRegex(output, r'192.168.5.*')
2648
e2aea43f
YW		 2649 start_networkd(3)
2650 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2651
2652 print('Still the lease address should be kept after networkd restarted')
2653 output = check_output('ip address show dev veth99 scope global')
2654 print(output)
2655 self.assertRegex(output, r'192.168.5.*')
2656
2657 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2658 print(output)
2659 self.assertRegex(output, r'192.168.5.*')
2660
2661 def test_dhcp_keep_configuration_dhcp_on_stop(self):
2662 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp-on-stop.network')
2cf6fdff 2663 start_networkd()
e2aea43f 2664 self.wait_online(['veth-peer:carrier'])
1e498853 2665 start_dnsmasq(lease_time='2m')
e2aea43f 2666 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1e498853
YW		 2667
2668 output = check_output('ip address show dev veth99 scope global')
2669 print(output)
2670 self.assertRegex(output, r'192.168.5.*')
2671
2672 stop_dnsmasq(dnsmasq_pid_file)
2673 check_output('systemctl stop systemd-networkd')
2674
2675 output = check_output('ip address show dev veth99 scope global')
2676 print(output)
2677 self.assertRegex(output, r'192.168.5.*')
2678
e2aea43f
YW		 2679 restart_networkd(3)
2680 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2681
2682 output = check_output('ip address show dev veth99 scope global')
2683 print(output)
2684 self.assertNotRegex(output, r'192.168.5.*')
1f0e3109 2685
30d3b54e 2686 def test_dhcp_client_reuse_address_as_static(self):
ec38833c 2687 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network')
2cf6fdff 2688 start_networkd()
e2aea43f 2689 self.wait_online(['veth-peer:carrier'])
ec38833c 2690 start_dnsmasq()
e2aea43f 2691 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2692
2693 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2694 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2695 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
30d3b54e 2696
371810d1 2697 output = check_output('ip address show dev veth99 scope global')
30d3b54e
YW		 2698 print(output)
2699 self.assertRegex(output, '192.168.5')
2700 self.assertRegex(output, '2600::')
2701
2629df47
YW		 2702 ipv4_address = re.search(r'192.168.5.[0-9]*/24', output)
2703 ipv6_address = re.search(r'2600::[0-9a-f:]*/128', output)
30d3b54e
YW		 2704 static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address.group(), 'Address=' + ipv6_address.group()])
2705 print(static_network)
2706
ec38833c 2707 remove_unit_from_networkd_path(['dhcp-client.network'])
30d3b54e
YW		 2708
2709 with open(os.path.join(network_unit_file_path, 'static.network'), mode='w') as f:
2710 f.write(static_network)
2711
2629df47
YW		 2712 # When networkd started, the links are already configured, so let's wait for 5 seconds
2713 # the links to be re-configured.
aaae5713 2714 restart_networkd(5)
e2aea43f 2715 self.wait_online(['veth99:routable', 'veth-peer:routable'])
30d3b54e 2716
371810d1 2717 output = check_output('ip -4 address show dev veth99 scope global')
30d3b54e
YW		 2718 print(output)
2719 self.assertRegex(output, '192.168.5')
2720 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2721
371810d1 2722 output = check_output('ip -6 address show dev veth99 scope global')
30d3b54e
YW		 2723 print(output)
2724 self.assertRegex(output, '2600::')
2725 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2726
18c613dc
YW		 2727 @expectedFailureIfModuleIsNotAvailable('vrf')
2728 def test_dhcp_client_vrf(self):
ec38833c
ZJS		 2729 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network',
2730 '25-vrf.netdev', '25-vrf.network')
2cf6fdff 2731 start_networkd()
e2aea43f 2732 self.wait_online(['veth-peer:carrier'])
ec38833c 2733 start_dnsmasq()
e2aea43f 2734 self.wait_online(['veth99:routable', 'veth-peer:routable', 'vrf99:carrier'])
2629df47
YW		 2735
2736 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2737 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2738 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
18c613dc
YW		 2739
2740 print('## ip -d link show dev vrf99')
371810d1 2741 output = check_output('ip -d link show dev vrf99')
18c613dc
YW		 2742 print(output)
2743 self.assertRegex(output, 'vrf table 42')
2744
2745 print('## ip address show vrf vrf99')
371810d1 2746 output = check_output('ip address show vrf vrf99')
d90f4f7d
YW		 2747 print(output)
2748 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2749 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2750 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
2751 self.assertRegex(output, 'inet6 .* scope link')
18c613dc
YW		 2752
2753 print('## ip address show dev veth99')
371810d1 2754 output = check_output('ip address show dev veth99')
18c613dc 2755 print(output)
18c613dc
YW		 2756 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2757 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
d90f4f7d 2758 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
18c613dc
YW		 2759 self.assertRegex(output, 'inet6 .* scope link')
2760
2761 print('## ip route show vrf vrf99')
371810d1 2762 output = check_output('ip route show vrf vrf99')
18c613dc
YW		 2763 print(output)
2764 self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
2765 self.assertRegex(output, 'default dev veth99 proto static scope link')
2766 self.assertRegex(output, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254')
2767 self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
2768 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
2769 self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
2770
2771 print('## ip route show table main dev veth99')
371810d1 2772 output = check_output('ip route show table main dev veth99')
18c613dc
YW		 2773 print(output)
2774 self.assertEqual(output, '')
2775
af3b1498 2776 def test_dhcp_client_gateway_onlink_implicit(self):
ec38833c
ZJS		 2777 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2778 'dhcp-client-gateway-onlink-implicit.network')
2cf6fdff 2779 start_networkd()
e2aea43f 2780 self.wait_online(['veth-peer:carrier'])
ec38833c 2781 start_dnsmasq()
e2aea43f 2782 self.wait_online(['veth99:routable', 'veth-peer:routable'])
af3b1498 2783
371810d1 2784 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
af3b1498
YW		 2785 print(output)
2786 self.assertRegex(output, '192.168.5')
2787
371810d1 2788 output = check_output('ip route list dev veth99 10.0.0.0/8')
af3b1498
YW		 2789 print(output)
2790 self.assertRegex(output, 'onlink')
371810d1 2791 output = check_output('ip route list dev veth99 192.168.100.0/24')
af3b1498
YW		 2792 print(output)
2793 self.assertRegex(output, 'onlink')
2794
117a55c7 2795 def test_dhcp_client_with_ipv4ll_fallback_with_dhcp_server(self):
ec38833c
ZJS		 2796 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2797 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network')
2cf6fdff 2798 start_networkd()
e2aea43f 2799 self.wait_online(['veth-peer:carrier'])
ec38833c 2800 start_dnsmasq(lease_time='2m')
e2aea43f 2801 self.wait_online(['veth99:routable', 'veth-peer:routable'])
63c598ed 2802
371810d1 2803 output = check_output('ip address show dev veth99')
63c598ed
YW		 2804 print(output)
2805
371810d1 2806 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 2807 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2808 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 2809 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2810 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 2811 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2812 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 2813 self.assertNotRegex(output, 'inet .* scope link')
2814
2815 print('Wait for the dynamic address to be expired')
2816 time.sleep(130)
2817
371810d1 2818 output = check_output('ip address show dev veth99')
63c598ed
YW		 2819 print(output)
2820
371810d1 2821 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 2822 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2823 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 2824 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2825 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 2826 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2827 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 2828 self.assertNotRegex(output, 'inet .* scope link')
2829
ec38833c 2830 search_words_in_dnsmasq_log('DHCPOFFER', show_all=True)
63c598ed 2831
117a55c7 2832 def test_dhcp_client_with_ipv4ll_fallback_without_dhcp_server(self):
ec38833c
ZJS		 2833 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2834 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network')
2cf6fdff 2835 start_networkd()
e2aea43f 2836 self.wait_online(['veth99:degraded', 'veth-peer:routable'])
117a55c7 2837
371810d1 2838 output = check_output('ip address show dev veth99')
117a55c7
YW		 2839 print(output)
2840
371810d1 2841 output = check_output('ip -6 address show dev veth99 scope global dynamic')
117a55c7 2842 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2843 output = check_output('ip -6 address show dev veth99 scope link')
117a55c7 2844 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2845 output = check_output('ip -4 address show dev veth99 scope global dynamic')
117a55c7 2846 self.assertNotRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2847 output = check_output('ip -4 address show dev veth99 scope link')
117a55c7
YW		 2848 self.assertRegex(output, 'inet .* scope link')
2849
b6efd661 2850 def test_dhcp_client_route_remove_on_renew(self):
ec38833c
ZJS		 2851 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2852 'dhcp-client-ipv4-only-ipv6-disabled.network')
2cf6fdff 2853 start_networkd()
e2aea43f 2854 self.wait_online(['veth-peer:carrier'])
ec38833c 2855 start_dnsmasq(ipv4_range='192.168.5.100,192.168.5.199', lease_time='2m')
e2aea43f 2856 self.wait_online(['veth99:routable', 'veth-peer:routable'])
b6efd661
YW		 2857
2858 # test for issue #12490
2859
371810d1 2860 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 2861 print(output)
2862 self.assertRegex(output, 'inet 192.168.5.1[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2863 address1=None
2864 for line in output.splitlines():
2865 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
2866 address1 = line.split()[1].split('/')[0]
2867 break
2868
371810d1 2869 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 2870 print(output)
2871 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
2872 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
2873
ec38833c
ZJS		 2874 stop_dnsmasq(dnsmasq_pid_file)
2875 start_dnsmasq(ipv4_range='192.168.5.200,192.168.5.250', lease_time='2m')
b6efd661
YW		 2876
2877 print('Wait for the dynamic address to be expired')
2878 time.sleep(130)
2879
371810d1 2880 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 2881 print(output)
2882 self.assertRegex(output, 'inet 192.168.5.2[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2883 address2=None
2884 for line in output.splitlines():
2885 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
2886 address2 = line.split()[1].split('/')[0]
2887 break
2888
2889 self.assertNotEqual(address1, address2)
2890
371810d1 2891 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 2892 print(output)
2893 self.assertNotRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
2894 self.assertNotRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
2895 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address2} metric 1024')
2896 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address2} metric 1024')
2897
e2d5aab3
YW		 2898 def test_dhcp_client_use_dns_yes(self):
2899 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-yes.network')
2900
2901 start_networkd()
e2aea43f 2902 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2903 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2904 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2905
2906 # link become 'routable' when at least one protocol provide an valid address.
2907 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2908 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2909
7d7bb5c8 2910 time.sleep(10)
e2d5aab3
YW		 2911 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2912 print(output)
2913 self.assertRegex(output, '192.168.5.1')
2914 self.assertRegex(output, '2600::1')
2915
2916 def test_dhcp_client_use_dns_no(self):
2917 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-no.network')
2918
2919 start_networkd()
e2aea43f 2920 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2921 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2922 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2923
2924 # link become 'routable' when at least one protocol provide an valid address.
2925 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2926 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2927
7d7bb5c8 2928 time.sleep(10)
e2d5aab3
YW		 2929 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2930 print(output)
2931 self.assertNotRegex(output, '192.168.5.1')
2932 self.assertNotRegex(output, '2600::1')
2933
2934 def test_dhcp_client_use_dns_ipv4(self):
2935 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4.network')
2936
2937 start_networkd()
e2aea43f 2938 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2939 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2940 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2941
2942 # link become 'routable' when at least one protocol provide an valid address.
2943 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2944 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2945
7d7bb5c8 2946 time.sleep(10)
e2d5aab3
YW		 2947 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2948 print(output)
2949 self.assertRegex(output, '192.168.5.1')
2950 self.assertNotRegex(output, '2600::1')
2951
2952 def test_dhcp_client_use_dns_ipv4_and_ra(self):
2953 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4-and-ra.network')
2954
2955 start_networkd()
e2aea43f 2956 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2957 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2958 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2959
2960 # link become 'routable' when at least one protocol provide an valid address.
2961 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2962 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2963
7d7bb5c8 2964 time.sleep(10)
e2d5aab3
YW		 2965 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2966 print(output)
2967 self.assertRegex(output, '192.168.5.1')
2968 self.assertRegex(output, '2600::1')
2969
e0c1341d
YW		 2970 def test_dhcp_client_use_domains(self):
2971 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-domains.network')
2972
2973 start_networkd()
e2aea43f 2974 self.wait_online(['veth-peer:carrier'])
e0c1341d 2975 start_dnsmasq('--dhcp-option=option:domain-search,example.com')
e2aea43f 2976 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e0c1341d
YW		 2977
2978 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2979 print(output)
2980 self.assertRegex(output, 'Search Domains: example.com')
2981
2982 time.sleep(3)
2983 output = check_output(*resolvectl_cmd, 'domain', 'veth99', env=env)
2984 print(output)
2985 self.assertRegex(output, 'example.com')
2986
1f0e3109 2987if __name__ == '__main__':
9c1ae484
YW		 2988 parser = argparse.ArgumentParser()
2989 parser.add_argument('--build-dir', help='Path to build dir', dest='build_dir')
2990 parser.add_argument('--networkd', help='Path to systemd-networkd', dest='networkd_bin')
b6d587d1 2991 parser.add_argument('--resolved', help='Path to systemd-resolved', dest='resolved_bin')
9c1ae484
YW		 2992 parser.add_argument('--wait-online', help='Path to systemd-networkd-wait-online', dest='wait_online_bin')
2993 parser.add_argument('--networkctl', help='Path to networkctl', dest='networkctl_bin')
b6d587d1
YW		 2994 parser.add_argument('--resolvectl', help='Path to resolvectl', dest='resolvectl_bin')
2995 parser.add_argument('--timedatectl', help='Path to timedatectl', dest='timedatectl_bin')
9c1ae484
YW		 2996 parser.add_argument('--valgrind', help='Enable valgrind', dest='use_valgrind', type=bool, nargs='?', const=True, default=use_valgrind)
2997 parser.add_argument('--debug', help='Generate debugging logs', dest='enable_debug', type=bool, nargs='?', const=True, default=enable_debug)
94c03122 2998 parser.add_argument('--asan-options', help='ASAN options', dest='asan_options')
fa4c6095 2999 parser.add_argument('--lsan-options', help='LSAN options', dest='lsan_options')
94c03122 3000 parser.add_argument('--ubsan-options', help='UBSAN options', dest='ubsan_options')
9c1ae484
YW		 3001 ns, args = parser.parse_known_args(namespace=unittest)
3002
3003 if ns.build_dir:
b6d587d1
YW		 3004 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:
3005 print('WARNING: --networkd, --resolved, --wait-online, --networkctl, --resolvectl, or --timedatectl options are ignored when --build-dir is specified.')
9c1ae484 3006 networkd_bin = os.path.join(ns.build_dir, 'systemd-networkd')
b6d587d1 3007 resolved_bin = os.path.join(ns.build_dir, 'systemd-resolved')
9c1ae484
YW		 3008 wait_online_bin = os.path.join(ns.build_dir, 'systemd-networkd-wait-online')
3009 networkctl_bin = os.path.join(ns.build_dir, 'networkctl')
b6d587d1
YW		 3010 resolvectl_bin = os.path.join(ns.build_dir, 'resolvectl')
3011 timedatectl_bin = os.path.join(ns.build_dir, 'timedatectl')
9c1ae484
YW		 3012 else:
3013 if ns.networkd_bin:
3014 networkd_bin = ns.networkd_bin
b6d587d1
YW		 3015 if ns.resolved_bin:
3016 resolved_bin = ns.resolved_bin
9c1ae484
YW		 3017 if ns.wait_online_bin:
3018 wait_online_bin = ns.wait_online_bin
3019 if ns.networkctl_bin:
3020 networkctl_bin = ns.networkctl_bin
b6d587d1
YW		 3021 if ns.resolvectl_bin:
3022 resolvectl_bin = ns.resolvectl_bin
3023 if ns.timedatectl_bin:
3024 timedatectl_bin = ns.timedatectl_bin
9c1ae484
YW		 3025
3026 use_valgrind = ns.use_valgrind
3027 enable_debug = ns.enable_debug
94c03122 3028 asan_options = ns.asan_options
fa4c6095 3029 lsan_options = ns.lsan_options
94c03122 3030 ubsan_options = ns.ubsan_options
9c1ae484
YW		 3031
3032 if use_valgrind:
3033 networkctl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', networkctl_bin]
b6d587d1
YW		 3034 resolvectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', resolvectl_bin]
3035 timedatectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', timedatectl_bin]
9c1ae484
YW		 3036 wait_online_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', wait_online_bin]
3037 else:
3038 networkctl_cmd = [networkctl_bin]
b6d587d1
YW		 3039 resolvectl_cmd = [resolvectl_bin]
3040 timedatectl_cmd = [timedatectl_bin]
9c1ae484
YW		 3041 wait_online_cmd = [wait_online_bin]
3042
3043 if enable_debug:
3044 env.update({ 'SYSTEMD_LOG_LEVEL' : 'debug' })
94c03122
YW		 3045 if asan_options:
3046 env.update({ 'ASAN_OPTIONS' : asan_options })
fa4c6095
YW		 3047 if lsan_options:
3048 env.update({ 'LSAN_OPTIONS' : lsan_options })
94c03122
YW		 3049 if ubsan_options:
3050 env.update({ 'UBSAN_OPTIONS' : ubsan_options })
9c1ae484
YW		 3051
3052 sys.argv[1:] = args
1f0e3109
SS		 3053 unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
3054 verbosity=3))
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