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Merge pull request #13265 from keszybz/timedated-ntp-logging
[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
2225e7fd
YW		 38running_units = []
39
371810d1
ZJS		 40def check_output(*command, **kwargs):
41 # This replaces both check_output and check_call (output can be ignored)
42 command = command[0].split() + list(command[1:])
43 return subprocess.check_output(command, universal_newlines=True, **kwargs).rstrip()
44
45def call(*command, **kwargs):
46 command = command[0].split() + list(command[1:])
47 return subprocess.call(command, universal_newlines=True, **kwargs)
48
49def run(*command, **kwargs):
50 command = command[0].split() + list(command[1:])
51 return subprocess.run(command, universal_newlines=True, **kwargs)
52
7a0a37b2 53def is_module_available(module_name):
371810d1
ZJS		 54 lsmod_output = check_output('lsmod')
55 module_re = re.compile(rf'^{re.escape(module_name)}\b', re.MULTILINE)
56 return module_re.search(lsmod_output) or not call('modprobe', module_name)
7a0a37b2
EV		 57
58def expectedFailureIfModuleIsNotAvailable(module_name):
59 def f(func):
60 if not is_module_available(module_name):
61 return unittest.expectedFailure(func)
62 return func
63
64 return f
65
7bea7f9b
SS		 66def expectedFailureIfERSPANModuleIsNotAvailable():
67 def f(func):
371810d1 68 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 69 if rc == 0:
371810d1 70 call('ip link del erspan99')
7bea7f9b
SS		 71 return func
72 else:
73 return unittest.expectedFailure(func)
74
75 return f
76
d586a2c3
YW		 77def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable():
78 def f(func):
371810d1 79 rc = call('ip rule add from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3 80 if rc == 0:
371810d1 81 call('ip rule del from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3
YW		 82 return func
83 else:
84 return unittest.expectedFailure(func)
85
86 return f
87
88def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
89 def f(func):
371810d1 90 rc = call('ip rule add not from 192.168.100.19 ipproto tcp table 7')
d586a2c3 91 if rc == 0:
371810d1 92 call('ip rule del not from 192.168.100.19 ipproto tcp table 7')
d586a2c3
YW		 93 return func
94 else:
95 return unittest.expectedFailure(func)
96
97 return f
98
e28fd95f
YW		 99def expectedFailureIfLinkFileFieldIsNotSet():
100 def f(func):
101 support = False
102 rc = call('ip link add name dummy99 type dummy')
103 if rc == 0:
104 ret = run('udevadm info -w10s /sys/class/net/dummy99', stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
105 if ret.returncode == 0 and 'E: ID_NET_LINK_FILE=' in ret.stdout.rstrip():
106 support = True
107 call('ip link del dummy99')
108
109 if support:
110 return func
111 else:
112 return unittest.expectedFailure(func)
113
114 return f
115
1f0e3109 116def setUpModule():
2225e7fd
YW		 117 global running_units
118
1f0e3109
SS		 119 os.makedirs(network_unit_file_path, exist_ok=True)
120 os.makedirs(networkd_ci_path, exist_ok=True)
121
122 shutil.rmtree(networkd_ci_path)
6aea9276 123 copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path)
1f0e3109 124
2225e7fd
YW		 125 for u in ['systemd-networkd.socket', 'systemd-networkd.service', 'systemd-resolved.service', 'firewalld.service']:
126 if call(f'systemctl is-active --quiet {u}') == 0:
127 check_output(f'systemctl stop {u}')
128 running_units.append(u)
c0bf6733 129
9c1ae484
YW		 130 drop_in = [
131 '[Service]',
132 'Restart=no',
133 'ExecStart=',
134 ]
135 if use_valgrind:
136 drop_in += [
137 'ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + networkd_bin,
94c03122 138 'PrivateTmp=yes'
9c1ae484
YW		 139 ]
140 else:
141 drop_in += ['ExecStart=!!' + networkd_bin]
142 if enable_debug:
143 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
94c03122
YW		 144 if asan_options:
145 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
fa4c6095
YW		 146 if lsan_options:
147 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
94c03122
YW		 148 if ubsan_options:
149 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
78690bb5
YW		 150 if asan_options or lsan_options or ubsan_options:
151 drop_in += ['SystemCallFilter=']
fa4c6095 152 if use_valgrind or asan_options or lsan_options or ubsan_options:
94c03122 153 drop_in += ['MemoryDenyWriteExecute=no']
9c1ae484 154
9c1ae484
YW		 155 os.makedirs('/run/systemd/system/systemd-networkd.service.d', exist_ok=True)
156 with open('/run/systemd/system/systemd-networkd.service.d/00-override.conf', mode='w') as f:
72917fcc 157 f.write('\n'.join(drop_in))
9c1ae484 158
b6d587d1
YW		 159 drop_in = [
160 '[Service]',
161 'Restart=no',
162 'ExecStart=',
163 ]
164 if use_valgrind:
165 drop_in += ['ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + resolved_bin]
166 else:
167 drop_in += ['ExecStart=!!' + resolved_bin]
168 if enable_debug:
169 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
170 if asan_options:
171 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
172 if lsan_options:
173 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
174 if ubsan_options:
175 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
176 if asan_options or lsan_options or ubsan_options:
177 drop_in += ['SystemCallFilter=']
178 if use_valgrind or asan_options or lsan_options or ubsan_options:
179 drop_in += ['MemoryDenyWriteExecute=no']
180
181 os.makedirs('/run/systemd/system/systemd-resolved.service.d', exist_ok=True)
182 with open('/run/systemd/system/systemd-resolved.service.d/00-override.conf', mode='w') as f:
183 f.write('\n'.join(drop_in))
184
371810d1
ZJS		 185 check_output('systemctl daemon-reload')
186 print(check_output('systemctl cat systemd-networkd.service'))
b6d587d1
YW		 187 print(check_output('systemctl cat systemd-resolved.service'))
188 check_output('systemctl restart systemd-resolved')
9c1ae484 189
1f0e3109 190def tearDownModule():
2225e7fd
YW		 191 global running_units
192
1f0e3109 193 shutil.rmtree(networkd_ci_path)
d4fda2a5 194
2225e7fd
YW		 195 for u in ['systemd-networkd.service', 'systemd-resolved.service']:
196 check_output(f'systemctl stop {u}')
d4fda2a5 197
9c1ae484 198 shutil.rmtree('/run/systemd/system/systemd-networkd.service.d')
b6d587d1 199 shutil.rmtree('/run/systemd/system/systemd-resolved.service.d')
371810d1 200 check_output('systemctl daemon-reload')
1f0e3109 201
2225e7fd
YW		 202 for u in running_units:
203 check_output(f'systemctl start {u}')
c0bf6733 204
ec38833c
ZJS		 205def read_link_attr(link, dev, attribute):
206 with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f:
207 return f.readline().strip()
208
209def read_bridge_port_attr(bridge, link, attribute):
210 path_bridge = os.path.join('/sys/devices/virtual/net', bridge)
211 path_port = 'lower_' + link + '/brport'
212 path = os.path.join(path_bridge, path_port)
213
214 with open(os.path.join(path, attribute)) as f:
215 return f.readline().strip()
216
217def link_exists(link):
218 return os.path.exists(os.path.join('/sys/class/net', link))
219
220def remove_links(links):
221 for link in links:
222 if link_exists(link):
223 call('ip link del dev', link)
224 time.sleep(1)
225
226def remove_fou_ports(ports):
227 for port in ports:
5239d7b3 228 call('ip fou del port', port, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 229
230def remove_routing_policy_rule_tables(tables):
231 for table in tables:
4ef39b49
YW		 232 rc = 0
233 while rc == 0:
234 rc = call('ip rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 235
236def remove_routes(routes):
237 for route_type, addr in routes:
5239d7b3 238 call('ip route del', route_type, addr, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c 239
ad78d7b0 240def remove_l2tp_tunnels(tunnel_ids):
ec38833c
ZJS		 241 output = check_output('ip l2tp show tunnel')
242 for tid in tunnel_ids:
243 words='Tunnel ' + tid + ', encap'
244 if words in output:
245 call('ip l2tp del tunnel tid', tid)
246 time.sleep(1)
247
248def read_ipv6_sysctl_attr(link, attribute):
249 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f:
250 return f.readline().strip()
251
252def read_ipv4_sysctl_attr(link, attribute):
253 with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f:
254 return f.readline().strip()
255
256def copy_unit_to_networkd_unit_path(*units):
257 print()
258 for unit in units:
259 shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path)
260 if (os.path.exists(os.path.join(networkd_ci_path, unit + '.d'))):
261 copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d'))
262
263def remove_unit_from_networkd_path(units):
264 for unit in units:
265 if (os.path.exists(os.path.join(network_unit_file_path, unit))):
266 os.remove(os.path.join(network_unit_file_path, unit))
267 if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))):
268 shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d'))
269
ec38833c 270def start_dnsmasq(additional_options='', ipv4_range='192.168.5.10,192.168.5.200', ipv6_range='2600::10,2600::20', lease_time='1h'):
ec38833c
ZJS		 271 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
272 check_output(dnsmasq_command)
273
274def stop_dnsmasq(pid_file):
275 if os.path.exists(pid_file):
276 with open(pid_file, 'r') as f:
277 pid = f.read().rstrip(' \t\r\n\0')
278 os.kill(int(pid), signal.SIGTERM)
279
280 os.remove(pid_file)
281
282def search_words_in_dnsmasq_log(words, show_all=False):
283 if os.path.exists(dnsmasq_log_file):
284 with open (dnsmasq_log_file) as in_file:
285 contents = in_file.read()
286 if show_all:
287 print(contents)
288 for line in contents.splitlines():
289 if words in line:
290 in_file.close()
291 print("%s, %s" % (words, line))
292 return True
293 return False
294
295def remove_lease_file():
296 if os.path.exists(os.path.join(networkd_ci_path, 'lease')):
297 os.remove(os.path.join(networkd_ci_path, 'lease'))
298
299def remove_log_file():
300 if os.path.exists(dnsmasq_log_file):
301 os.remove(dnsmasq_log_file)
302
aaae5713
YW		 303def remove_networkd_state_files():
304 if os.path.exists(os.path.join(networkd_runtime_directory, 'state')):
ec38833c 305 os.remove(os.path.join(networkd_runtime_directory, 'state'))
aaae5713
YW		 306
307def stop_networkd(show_logs=True, remove_state_files=True):
308 if show_logs:
309 invocation_id = check_output('systemctl show systemd-networkd -p InvocationID --value')
310 check_output('systemctl stop systemd-networkd')
311 if show_logs:
312 print(check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id))
313 if remove_state_files:
314 remove_networkd_state_files()
315
316def start_networkd(sleep_sec=0):
317 check_output('systemctl start systemd-networkd')
ec38833c
ZJS		 318 if sleep_sec > 0:
319 time.sleep(sleep_sec)
320
aaae5713
YW		 321def restart_networkd(sleep_sec=0, show_logs=True, remove_state_files=True):
322 stop_networkd(show_logs, remove_state_files)
323 start_networkd(sleep_sec)
324
ec38833c
ZJS		 325def get_operstate(link, show_status=True, setup_state='configured'):
326 output = check_output(*networkctl_cmd, 'status', link, env=env)
327 if show_status:
328 print(output)
329 for line in output.splitlines():
330 if 'State:' in line and (not setup_state or setup_state in line):
331 return line.split()[1]
332 return None
1f0e3109 333
ec38833c 334class Utilities():
e39cc445 335 def check_link_exists(self, link):
ec38833c 336 self.assertTrue(link_exists(link))
2be0b6fc
YW		 337
338 def check_operstate(self, link, expected, show_status=True, setup_state='configured'):
ec38833c 339 self.assertRegex(get_operstate(link, show_status, setup_state), expected)
2be0b6fc 340
e2aea43f
YW		 341 def wait_online(self, links_with_operstate, timeout='20s', bool_any=False, setup_state='configured'):
342 args = wait_online_cmd + [f'--timeout={timeout}'] + [f'--interface={link}' for link in links_with_operstate]
343 if bool_any:
344 args += ['--any']
345 try:
346 check_output(*args, env=env)
347 except subprocess.CalledProcessError:
348 for link in links_with_operstate:
349 output = check_output(*networkctl_cmd, 'status', link.split(':')[0], env=env)
350 print(output)
351 raise
352 if not bool_any:
353 for link in links_with_operstate:
354 output = check_output(*networkctl_cmd, 'status', link.split(':')[0])
355 print(output)
356 for line in output.splitlines():
357 if 'State:' in line:
358 self.assertRegex(line, setup_state)
359
53c32c2b 360 def wait_address(self, link, address_regex, scope='global', ipv='', timeout_sec=100):
2629df47
YW		 361 for i in range(timeout_sec):
362 if i > 0:
363 time.sleep(1)
371810d1 364 output = check_output(f'ip {ipv} address show dev {link} scope {scope}')
2629df47
YW		 365 if re.search(address_regex, output):
366 break
367 else:
368 self.assertRegex(output, address_regex)
369
1ca44d7d
YW		 370class NetworkctlTests(unittest.TestCase, Utilities):
371
372 links = [
373 'test1',
374 'veth99',
375 ]
376
377 units = [
378 '11-dummy.netdev',
6d5b4efe 379 '11-dummy-mtu.netdev',
1ca44d7d
YW		 380 '11-dummy.network',
381 '25-veth.netdev',
382 'netdev-link-local-addressing-yes.network',
383 ]
384
385 def setUp(self):
ec38833c 386 remove_links(self.links)
aaae5713 387 stop_networkd(show_logs=False)
1ca44d7d
YW		 388
389 def tearDown(self):
ec38833c
ZJS		 390 remove_links(self.links)
391 remove_unit_from_networkd_path(self.units)
aaae5713 392 stop_networkd(show_logs=True)
1ca44d7d
YW		 393
394 def test_glob(self):
ec38833c 395 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
2cf6fdff 396 start_networkd()
1ca44d7d 397
e2aea43f 398 self.wait_online(['test1:degraded'])
1ca44d7d 399
371810d1 400 output = check_output(*networkctl_cmd, 'list', env=env)
1ca44d7d
YW		 401 self.assertRegex(output, '1 lo ')
402 self.assertRegex(output, 'test1')
403
371810d1 404 output = check_output(*networkctl_cmd, 'list', 'test1', env=env)
1ca44d7d
YW		 405 self.assertNotRegex(output, '1 lo ')
406 self.assertRegex(output, 'test1')
407
371810d1 408 output = check_output(*networkctl_cmd, 'list', 'te*', env=env)
1ca44d7d
YW		 409 self.assertNotRegex(output, '1 lo ')
410 self.assertRegex(output, 'test1')
411
371810d1 412 output = check_output(*networkctl_cmd, 'status', 'te*', env=env)
1ca44d7d
YW		 413 self.assertNotRegex(output, '1: lo ')
414 self.assertRegex(output, 'test1')
415
371810d1 416 output = check_output(*networkctl_cmd, 'status', 'tes[a-z][0-9]', env=env)
1ca44d7d
YW		 417 self.assertNotRegex(output, '1: lo ')
418 self.assertRegex(output, 'test1')
419
6d5b4efe 420 def test_mtu(self):
ec38833c 421 copy_unit_to_networkd_unit_path('11-dummy-mtu.netdev', '11-dummy.network')
2cf6fdff 422 start_networkd()
6d5b4efe 423
e2aea43f 424 self.wait_online(['test1:degraded'])
6d5b4efe 425
371810d1 426 output = check_output(*networkctl_cmd, 'status', 'test1', env=env)
6d5b4efe
YW		 427 self.assertRegex(output, 'MTU: 1600')
428
e28fd95f
YW		 429 def test_type(self):
430 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
431 start_networkd()
e2aea43f 432 self.wait_online(['test1:degraded'])
e28fd95f
YW		 433
434 output = check_output(*networkctl_cmd, 'status', 'test1')
435 print(output)
436 self.assertRegex(output, 'Type: ether')
437
438 output = check_output(*networkctl_cmd, 'status', 'lo')
439 print(output)
440 self.assertRegex(output, 'Type: loopback')
441
442 @expectedFailureIfLinkFileFieldIsNotSet()
443 def test_udev_link_file(self):
444 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
445 start_networkd()
e2aea43f 446 self.wait_online(['test1:degraded'])
e28fd95f
YW		 447
448 output = check_output(*networkctl_cmd, 'status', 'test1')
449 print(output)
450 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
451 self.assertRegex(output, r'Network File: /run/systemd/network/11-dummy.network')
452
453 output = check_output(*networkctl_cmd, 'status', 'lo')
454 print(output)
455 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
456 self.assertRegex(output, r'Network File: n/a')
457
bee692fd 458 def test_delete_links(self):
ec38833c
ZJS		 459 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network',
460 '25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 461 start_networkd()
bee692fd 462
e2aea43f 463 self.wait_online(['test1:degraded', 'veth99:degraded', 'veth-peer:degraded'])
bee692fd 464
371810d1 465 check_output(*networkctl_cmd, 'delete', 'test1', 'veth99')
ec38833c
ZJS		 466 self.assertFalse(link_exists('test1'))
467 self.assertFalse(link_exists('veth99'))
468 self.assertFalse(link_exists('veth-peer'))
bee692fd 469
1f0e3109
SS		 470class NetworkdNetDevTests(unittest.TestCase, Utilities):
471
e64dc406
YW		 472 links_remove_earlier = [
473 'xfrm99',
474 ]
475
476 links = [
09ea6724
YW		 477 '6rdtun99',
478 'bond99',
479 'bridge99',
480 'dropin-test',
481 'dummy98',
6a97a864
YW		 482 'erspan98',
483 'erspan99',
09ea6724 484 'geneve99',
4b6a6d1e 485 'gretap96',
6a97a864 486 'gretap98',
09ea6724 487 'gretap99',
4b6a6d1e 488 'gretun96',
6a97a864
YW		 489 'gretun97',
490 'gretun98',
09ea6724 491 'gretun99',
6a97a864 492 'ip6gretap98',
09ea6724 493 'ip6gretap99',
42a29fcb 494 'ip6gretun96',
6a97a864
YW		 495 'ip6gretun97',
496 'ip6gretun98',
497 'ip6gretun99',
498 'ip6tnl97',
499 'ip6tnl98',
09ea6724 500 'ip6tnl99',
4b6a6d1e 501 'ipiptun96',
6a97a864
YW		 502 'ipiptun97',
503 'ipiptun98',
09ea6724
YW		 504 'ipiptun99',
505 'ipvlan99',
956c8fec 506 'ipvtap99',
09ea6724
YW		 507 'isataptun99',
508 'macvlan99',
509 'macvtap99',
811f33d0 510 'nlmon99',
4b6a6d1e 511 'sittun96',
6a97a864
YW		 512 'sittun97',
513 'sittun98',
09ea6724
YW		 514 'sittun99',
515 'tap99',
516 'test1',
517 'tun99',
518 'vcan99',
519 'veth99',
520 'vlan99',
521 'vrf99',
6a97a864
YW		 522 'vti6tun97',
523 'vti6tun98',
09ea6724 524 'vti6tun99',
42a29fcb 525 'vtitun96',
6a97a864
YW		 526 'vtitun97',
527 'vtitun98',
09ea6724 528 'vtitun99',
f63b14d3 529 'vxcan99',
09ea6724 530 'vxlan99',
da44fb8a 531 'wg98',
e64dc406
YW		 532 'wg99',
533 ]
09ea6724
YW		 534
535 units = [
536 '10-dropin-test.netdev',
537 '11-dummy.netdev',
03db80b2 538 '11-dummy.network',
09ea6724 539 '12-dummy.netdev',
6b9518a0
YW		 540 '13-not-match-udev-property.network',
541 '14-match-udev-property.network',
753e0a24 542 '15-name-conflict-test.netdev',
09ea6724
YW		 543 '21-macvlan.netdev',
544 '21-macvtap.netdev',
7f45d738 545 '21-vlan-test1.network',
09ea6724
YW		 546 '21-vlan.netdev',
547 '21-vlan.network',
548 '25-6rd-tunnel.netdev',
549 '25-bond.netdev',
fde60a42 550 '25-bond-balanced-tlb.netdev',
09ea6724 551 '25-bridge.netdev',
1285edf3 552 '25-bridge-configure-without-carrier.network',
03db80b2 553 '25-bridge.network',
6a97a864 554 '25-erspan-tunnel-local-any.netdev',
09ea6724 555 '25-erspan-tunnel.netdev',
4b6a6d1e
YW		 556 '25-fou-gretap.netdev',
557 '25-fou-gre.netdev',
558 '25-fou-ipip.netdev',
559 '25-fou-ipproto-gre.netdev',
560 '25-fou-ipproto-ipip.netdev',
561 '25-fou-sit.netdev',
09ea6724 562 '25-geneve.netdev',
6a97a864 563 '25-gretap-tunnel-local-any.netdev',
09ea6724 564 '25-gretap-tunnel.netdev',
42a29fcb 565 '25-gre-tunnel-any-any.netdev',
6a97a864
YW		 566 '25-gre-tunnel-local-any.netdev',
567 '25-gre-tunnel-remote-any.netdev',
09ea6724 568 '25-gre-tunnel.netdev',
6a97a864
YW		 569 '25-ip6gretap-tunnel-local-any.netdev',
570 '25-ip6gretap-tunnel.netdev',
42a29fcb 571 '25-ip6gre-tunnel-any-any.netdev',
6a97a864
YW		 572 '25-ip6gre-tunnel-local-any.netdev',
573 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 574 '25-ip6gre-tunnel.netdev',
42a29fcb 575 '25-ip6tnl-tunnel-any-any.netdev',
6a97a864 576 '25-ip6tnl-tunnel-local-any.netdev',
42a29fcb 577 '25-ip6tnl-tunnel-remote-any.netdev',
09ea6724 578 '25-ip6tnl-tunnel.netdev',
42a29fcb 579 '25-ipip-tunnel-any-any.netdev',
09ea6724 580 '25-ipip-tunnel-independent.netdev',
95082dbe 581 '25-ipip-tunnel-independent-loopback.netdev',
6a97a864
YW		 582 '25-ipip-tunnel-local-any.netdev',
583 '25-ipip-tunnel-remote-any.netdev',
09ea6724
YW		 584 '25-ipip-tunnel.netdev',
585 '25-ipvlan.netdev',
956c8fec 586 '25-ipvtap.netdev',
09ea6724 587 '25-isatap-tunnel.netdev',
02849d8b
YW		 588 '25-macsec.key',
589 '25-macsec.netdev',
590 '25-macsec.network',
811f33d0 591 '25-nlmon.netdev',
42a29fcb 592 '25-sit-tunnel-any-any.netdev',
6a97a864
YW		 593 '25-sit-tunnel-local-any.netdev',
594 '25-sit-tunnel-remote-any.netdev',
09ea6724
YW		 595 '25-sit-tunnel.netdev',
596 '25-tap.netdev',
597 '25-tun.netdev',
11309591
YW		 598 '25-tunnel-local-any.network',
599 '25-tunnel-remote-any.network',
600 '25-tunnel.network',
09ea6724
YW		 601 '25-vcan.netdev',
602 '25-veth.netdev',
603 '25-vrf.netdev',
42a29fcb 604 '25-vti6-tunnel-any-any.netdev',
6a97a864
YW		 605 '25-vti6-tunnel-local-any.netdev',
606 '25-vti6-tunnel-remote-any.netdev',
09ea6724 607 '25-vti6-tunnel.netdev',
42a29fcb 608 '25-vti-tunnel-any-any.netdev',
6a97a864
YW		 609 '25-vti-tunnel-local-any.netdev',
610 '25-vti-tunnel-remote-any.netdev',
09ea6724 611 '25-vti-tunnel.netdev',
f63b14d3 612 '25-vxcan.netdev',
09ea6724 613 '25-vxlan.netdev',
da44fb8a
YW		 614 '25-wireguard-23-peers.netdev',
615 '25-wireguard-23-peers.network',
9e5d79e7 616 '25-wireguard-preshared-key.txt',
39bcff3b 617 '25-wireguard-private-key.txt',
09ea6724 618 '25-wireguard.netdev',
5a0bd90b 619 '25-wireguard.network',
e64dc406
YW		 620 '25-xfrm.netdev',
621 '25-xfrm-independent.netdev',
09ea6724 622 '6rd.network',
6730a1f3 623 'erspan.network',
09ea6724
YW		 624 'gre.network',
625 'gretap.network',
626 'gretun.network',
627 'ip6gretap.network',
6a97a864 628 'ip6gretun.network',
09ea6724
YW		 629 'ip6tnl.network',
630 'ipip.network',
631 'ipvlan.network',
956c8fec 632 'ipvtap.network',
09ea6724 633 'isatap.network',
02849d8b 634 'macsec.network',
09ea6724
YW		 635 'macvlan.network',
636 'macvtap.network',
077f9abc 637 'netdev-link-local-addressing-yes.network',
09ea6724
YW		 638 'sit.network',
639 'vti6.network',
640 'vti.network',
1c862fe0 641 'vxlan-test1.network',
e64dc406
YW		 642 'vxlan.network',
643 'xfrm.network',
644 ]
1f0e3109 645
def9fc0d
YW		 646 fou_ports = [
647 '55555',
648 '55556']
649
1f0e3109 650 def setUp(self):
ec38833c 651 remove_fou_ports(self.fou_ports)
e64dc406 652 remove_links(self.links_remove_earlier)
ec38833c 653 remove_links(self.links)
aaae5713 654 stop_networkd(show_logs=False)
1f0e3109
SS		 655
656 def tearDown(self):
ec38833c 657 remove_fou_ports(self.fou_ports)
e64dc406 658 remove_links(self.links_remove_earlier)
ec38833c
ZJS		 659 remove_links(self.links)
660 remove_unit_from_networkd_path(self.units)
aaae5713 661 stop_networkd(show_logs=True)
1f0e3109 662
1ca44d7d 663 def test_dropin_and_name_conflict(self):
ec38833c 664 copy_unit_to_networkd_unit_path('10-dropin-test.netdev', '15-name-conflict-test.netdev')
2cf6fdff 665 start_networkd()
d80734f7 666
e2aea43f 667 self.wait_online(['dropin-test:off'], setup_state='unmanaged')
d80734f7 668
371810d1 669 output = check_output('ip link show dropin-test')
d80734f7
YW		 670 print(output)
671 self.assertRegex(output, '00:50:56:c0:00:28')
672
6b9518a0
YW		 673 def test_match_udev_property(self):
674 copy_unit_to_networkd_unit_path('12-dummy.netdev', '13-not-match-udev-property.network', '14-match-udev-property.network')
675 start_networkd()
e2aea43f 676 self.wait_online(['dummy98:routable'])
6b9518a0
YW		 677
678 output = check_output('networkctl status dummy98')
679 print(output)
680 self.assertRegex(output, 'Network File: /run/systemd/network/14-match-udev-property')
681
03db80b2 682 def test_wait_online_any(self):
ec38833c 683 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge.network', '11-dummy.netdev', '11-dummy.network')
2cf6fdff 684 start_networkd()
03db80b2 685
e2aea43f 686 self.wait_online(['bridge99', 'test1:degraded'], bool_any=True)
03db80b2 687
791c1140
YW		 688 self.check_operstate('bridge99', '(?:off|no-carrier)', setup_state='configuring')
689 self.check_operstate('test1', 'degraded')
03db80b2 690
1f0e3109 691 def test_bridge(self):
1285edf3 692 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge-configure-without-carrier.network')
2cf6fdff 693 start_networkd()
1f0e3109 694
e2aea43f 695 self.wait_online(['bridge99:no-carrier'])
1f0e3109 696
3d165124 697 tick = os.sysconf('SC_CLK_TCK')
ec38833c
ZJS		 698 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'hello_time')) / tick))
699 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'max_age')) / tick))
c9047092
YW		 700 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'forward_delay')) / tick))
701 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'ageing_time')) / tick))
702 self.assertEqual(9, int(read_link_attr('bridge99', 'bridge', 'priority')))
703 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_querier')))
704 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_snooping')))
705 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'stp_state')))
706 self.assertEqual(3, int(read_link_attr('bridge99', 'bridge', 'multicast_igmp_version')))
1f0e3109 707
36bc2ffb
YW		 708 output = check_output(*networkctl_cmd, 'status', 'bridge99')
709 print(output)
710 self.assertRegex(output, 'Priority: 9')
711 self.assertRegex(output, 'STP: yes')
712 self.assertRegex(output, 'Multicast IGMP Version: 3')
713
1f0e3109 714 def test_bond(self):
ec38833c 715 copy_unit_to_networkd_unit_path('25-bond.netdev', '25-bond-balanced-tlb.netdev')
2cf6fdff 716 start_networkd()
ec38833c 717
e2aea43f 718 self.wait_online(['bond99:off', 'bond98:off'], setup_state='unmanaged')
ec38833c
ZJS		 719
720 self.assertEqual('802.3ad 4', read_link_attr('bond99', 'bonding', 'mode'))
721 self.assertEqual('layer3+4 1', read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
722 self.assertEqual('1000', read_link_attr('bond99', 'bonding', 'miimon'))
723 self.assertEqual('fast 1', read_link_attr('bond99', 'bonding', 'lacp_rate'))
724 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'updelay'))
725 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'downdelay'))
726 self.assertEqual('4', read_link_attr('bond99', 'bonding', 'resend_igmp'))
727 self.assertEqual('1', read_link_attr('bond99', 'bonding', 'min_links'))
728 self.assertEqual('1218', read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
729 self.assertEqual('811', read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
730 self.assertEqual('00:11:22:33:44:55', read_link_attr('bond99', 'bonding', 'ad_actor_system'))
731
732 self.assertEqual('balance-tlb 5', read_link_attr('bond98', 'bonding', 'mode'))
733 self.assertEqual('1', read_link_attr('bond98', 'bonding', 'tlb_dynamic_lb'))
fde60a42 734
1f0e3109 735 def test_vlan(self):
ec38833c
ZJS		 736 copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev',
737 '21-vlan.network', '21-vlan-test1.network')
2cf6fdff 738 start_networkd()
1f0e3109 739
e2aea43f 740 self.wait_online(['test1:degraded', 'vlan99:routable'])
1f0e3109 741
371810d1 742 output = check_output('ip -d link show test1')
72b7f1b9 743 print(output)
7d7be1b9 744 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 745
371810d1 746 output = check_output('ip -d link show vlan99')
14ecd604 747 print(output)
06895a1d
YW		 748 self.assertRegex(output, ' mtu 2000 ')
749 self.assertRegex(output, 'REORDER_HDR')
750 self.assertRegex(output, 'LOOSE_BINDING')
751 self.assertRegex(output, 'GVRP')
752 self.assertRegex(output, 'MVRP')
753 self.assertRegex(output, ' id 99 ')
1f0e3109 754
371810d1 755 output = check_output('ip -4 address show dev test1')
7f45d738
YW		 756 print(output)
757 self.assertRegex(output, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1')
758 self.assertRegex(output, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1')
759
371810d1 760 output = check_output('ip -4 address show dev vlan99')
7f45d738
YW		 761 print(output)
762 self.assertRegex(output, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99')
763
1f0e3109 764 def test_macvtap(self):
460feb61
YW		 765 for mode in ['private', 'vepa', 'bridge', 'passthru']:
766 with self.subTest(mode=mode):
767 if mode != 'private':
768 self.tearDown()
ec38833c
ZJS		 769 copy_unit_to_networkd_unit_path('21-macvtap.netdev', 'netdev-link-local-addressing-yes.network',
770 '11-dummy.netdev', 'macvtap.network')
460feb61
YW		 771 with open(os.path.join(network_unit_file_path, '21-macvtap.netdev'), mode='a') as f:
772 f.write('[MACVTAP]\nMode=' + mode)
2cf6fdff 773 start_networkd()
1f0e3109 774
e2aea43f 775 self.wait_online(['macvtap99:degraded', 'test1:degraded'])
460feb61 776
371810d1 777 output = check_output('ip -d link show macvtap99')
460feb61
YW		 778 print(output)
779 self.assertRegex(output, 'macvtap mode ' + mode + ' ')
1f0e3109
SS		 780
781 def test_macvlan(self):
dff9792b
YW		 782 for mode in ['private', 'vepa', 'bridge', 'passthru']:
783 with self.subTest(mode=mode):
784 if mode != 'private':
785 self.tearDown()
ec38833c
ZJS		 786 copy_unit_to_networkd_unit_path('21-macvlan.netdev', 'netdev-link-local-addressing-yes.network',
787 '11-dummy.netdev', 'macvlan.network')
dff9792b
YW		 788 with open(os.path.join(network_unit_file_path, '21-macvlan.netdev'), mode='a') as f:
789 f.write('[MACVLAN]\nMode=' + mode)
2cf6fdff 790 start_networkd()
dff9792b 791
e2aea43f 792 self.wait_online(['macvlan99:degraded', 'test1:degraded'])
dff9792b 793
371810d1 794 output = check_output('ip -d link show test1')
dff9792b
YW		 795 print(output)
796 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 797
371810d1 798 output = check_output('ip -d link show macvlan99')
dff9792b
YW		 799 print(output)
800 self.assertRegex(output, ' mtu 2000 ')
801 self.assertRegex(output, 'macvlan mode ' + mode + ' ')
72b7f1b9 802
7a0a37b2 803 @expectedFailureIfModuleIsNotAvailable('ipvlan')
1f0e3109 804 def test_ipvlan(self):
bc6dff6e
YW		 805 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
806 with self.subTest(mode=mode, flag=flag):
807 if mode != 'L2':
808 self.tearDown()
ec38833c
ZJS		 809 copy_unit_to_networkd_unit_path('25-ipvlan.netdev', 'netdev-link-local-addressing-yes.network',
810 '11-dummy.netdev', 'ipvlan.network')
bc6dff6e
YW		 811 with open(os.path.join(network_unit_file_path, '25-ipvlan.netdev'), mode='a') as f:
812 f.write('[IPVLAN]\nMode=' + mode + '\nFlags=' + flag)
1f0e3109 813
2cf6fdff 814 start_networkd()
e2aea43f 815 self.wait_online(['ipvlan99:degraded', 'test1:degraded'])
bc6dff6e 816
371810d1 817 output = check_output('ip -d link show ipvlan99')
bc6dff6e
YW		 818 print(output)
819 self.assertRegex(output, 'ipvlan *mode ' + mode.lower() + ' ' + flag)
1f0e3109 820
956c8fec
YW		 821 @expectedFailureIfModuleIsNotAvailable('ipvtap')
822 def test_ipvtap(self):
40921f08
YW		 823 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
824 with self.subTest(mode=mode, flag=flag):
825 if mode != 'L2':
826 self.tearDown()
ec38833c
ZJS		 827 copy_unit_to_networkd_unit_path('25-ipvtap.netdev', 'netdev-link-local-addressing-yes.network',
828 '11-dummy.netdev', 'ipvtap.network')
40921f08
YW		 829 with open(os.path.join(network_unit_file_path, '25-ipvtap.netdev'), mode='a') as f:
830 f.write('[IPVTAP]\nMode=' + mode + '\nFlags=' + flag)
831
2cf6fdff 832 start_networkd()
e2aea43f 833 self.wait_online(['ipvtap99:degraded', 'test1:degraded'])
956c8fec 834
371810d1 835 output = check_output('ip -d link show ipvtap99')
40921f08
YW		 836 print(output)
837 self.assertRegex(output, 'ipvtap *mode ' + mode.lower() + ' ' + flag)
956c8fec 838
1f0e3109 839 def test_veth(self):
ec38833c 840 copy_unit_to_networkd_unit_path('25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 841 start_networkd()
1f0e3109 842
e2aea43f 843 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
671dacdf 844
371810d1 845 output = check_output('ip -d link show veth99')
671dacdf
YW		 846 print(output)
847 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bc')
371810d1 848 output = check_output('ip -d link show veth-peer')
671dacdf
YW		 849 print(output)
850 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bd')
1f0e3109 851
1f0e3109 852 def test_tun(self):
ec38833c 853 copy_unit_to_networkd_unit_path('25-tun.netdev')
2cf6fdff 854 start_networkd()
1f0e3109 855
e2aea43f 856 self.wait_online(['tun99:off'], setup_state='unmanaged')
1f0e3109 857
371810d1 858 output = check_output('ip -d link show tun99')
2746d307
YW		 859 print(output)
860 # Old ip command does not support IFF_ flags
861 self.assertRegex(output, 'tun (?:type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
862
1f0e3109 863 def test_tap(self):
ec38833c 864 copy_unit_to_networkd_unit_path('25-tap.netdev')
2cf6fdff 865 start_networkd()
1f0e3109 866
e2aea43f 867 self.wait_online(['tap99:off'], setup_state='unmanaged')
1f0e3109 868
371810d1 869 output = check_output('ip -d link show tap99')
2746d307
YW		 870 print(output)
871 # Old ip command does not support IFF_ flags
872 self.assertRegex(output, 'tun (?:type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
873
7a0a37b2 874 @expectedFailureIfModuleIsNotAvailable('vrf')
1f0e3109 875 def test_vrf(self):
ec38833c 876 copy_unit_to_networkd_unit_path('25-vrf.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 877 start_networkd()
1f0e3109 878
e2aea43f 879 self.wait_online(['vrf99:carrier'])
1f0e3109 880
7a0a37b2 881 @expectedFailureIfModuleIsNotAvailable('vcan')
1f0e3109 882 def test_vcan(self):
ec38833c 883 copy_unit_to_networkd_unit_path('25-vcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 884 start_networkd()
1f0e3109 885
e2aea43f 886 self.wait_online(['vcan99:carrier'])
1f0e3109 887
f63b14d3
YW		 888 @expectedFailureIfModuleIsNotAvailable('vxcan')
889 def test_vxcan(self):
ec38833c 890 copy_unit_to_networkd_unit_path('25-vxcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 891 start_networkd()
f63b14d3 892
e2aea43f 893 self.wait_online(['vxcan99:carrier', 'vxcan-peer:carrier'])
f63b14d3 894
7a3bc5a8
EV		 895 @expectedFailureIfModuleIsNotAvailable('wireguard')
896 def test_wireguard(self):
ec38833c
ZJS		 897 copy_unit_to_networkd_unit_path('25-wireguard.netdev', '25-wireguard.network',
898 '25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network',
899 '25-wireguard-preshared-key.txt', '25-wireguard-private-key.txt')
2cf6fdff 900 start_networkd()
e2aea43f 901 self.wait_online(['wg99:carrier', 'wg98:routable'])
5a0bd90b 902
7a3bc5a8 903 if shutil.which('wg'):
371810d1 904 call('wg')
5a0bd90b 905
371810d1 906 output = check_output('wg show wg99 listen-port')
06895a1d 907 self.assertRegex(output, '51820')
371810d1 908 output = check_output('wg show wg99 fwmark')
06895a1d 909 self.assertRegex(output, '0x4d2')
371810d1 910 output = check_output('wg show wg99 allowed-ips')
88aaf89e
ZJS		 911 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48')
912 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128')
371810d1 913 output = check_output('wg show wg99 persistent-keepalive')
88aaf89e 914 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t20')
371810d1 915 output = check_output('wg show wg99 endpoints')
88aaf89e 916 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.27.3:51820')
371810d1 917 output = check_output('wg show wg99 private-key')
88aaf89e 918 self.assertRegex(output, r'EEGlnEPYJV//kbvvIqxKkQwOiS\+UENyPncC4bF46ong=')
371810d1 919 output = check_output('wg show wg99 preshared-keys')
88aaf89e
ZJS		 920 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA= IIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=')
921 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc= cPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=')
7a3bc5a8 922
371810d1 923 output = check_output('wg show wg98 private-key')
88aaf89e 924 self.assertRegex(output, r'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr\+WHtZLZ90FU=')
da44fb8a 925
1f0e3109 926 def test_geneve(self):
ec38833c 927 copy_unit_to_networkd_unit_path('25-geneve.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 928 start_networkd()
1f0e3109 929
e2aea43f 930 self.wait_online(['geneve99:degraded'])
1f0e3109 931
371810d1 932 output = check_output('ip -d link show geneve99')
14ecd604 933 print(output)
06895a1d
YW		 934 self.assertRegex(output, '192.168.22.1')
935 self.assertRegex(output, '6082')
936 self.assertRegex(output, 'udpcsum')
937 self.assertRegex(output, 'udp6zerocsumrx')
1f0e3109
SS		 938
939 def test_ipip_tunnel(self):
ec38833c
ZJS		 940 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ipip.network',
941 '25-ipip-tunnel.netdev', '25-tunnel.network',
942 '25-ipip-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 943 '25-ipip-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
944 '25-ipip-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 945 start_networkd()
e2aea43f 946 self.wait_online(['ipiptun99:routable', 'ipiptun98:routable', 'ipiptun97:routable', 'ipiptun96:routable', 'dummy98:degraded'])
6a97a864 947
371810d1 948 output = check_output('ip -d link show ipiptun99')
6a97a864
YW		 949 print(output)
950 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local 192.168.223.238 dev dummy98')
371810d1 951 output = check_output('ip -d link show ipiptun98')
6a97a864
YW		 952 print(output)
953 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local any dev dummy98')
371810d1 954 output = check_output('ip -d link show ipiptun97')
6a97a864
YW		 955 print(output)
956 self.assertRegex(output, 'ipip (?:ipip |)remote any local 192.168.223.238 dev dummy98')
42a29fcb
YW		 957 output = check_output('ip -d link show ipiptun96')
958 print(output)
959 self.assertRegex(output, 'ipip (?:ipip |)remote any local any dev dummy98')
1f0e3109
SS		 960
961 def test_gre_tunnel(self):
ec38833c
ZJS		 962 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretun.network',
963 '25-gre-tunnel.netdev', '25-tunnel.network',
964 '25-gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 965 '25-gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
966 '25-gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 967 start_networkd()
e2aea43f 968 self.wait_online(['gretun99:routable', 'gretun98:routable', 'gretun97:routable', 'gretun96:routable', 'dummy98:degraded'])
6a97a864 969
371810d1 970 output = check_output('ip -d link show gretun99')
6a97a864
YW		 971 print(output)
972 self.assertRegex(output, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 973 self.assertRegex(output, 'ikey 1.2.3.103')
974 self.assertRegex(output, 'okey 1.2.4.103')
975 self.assertRegex(output, 'iseq')
976 self.assertRegex(output, 'oseq')
371810d1 977 output = check_output('ip -d link show gretun98')
6a97a864
YW		 978 print(output)
979 self.assertRegex(output, 'gre remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 980 self.assertRegex(output, 'ikey 0.0.0.104')
981 self.assertRegex(output, 'okey 0.0.0.104')
982 self.assertNotRegex(output, 'iseq')
983 self.assertNotRegex(output, 'oseq')
371810d1 984 output = check_output('ip -d link show gretun97')
6a97a864
YW		 985 print(output)
986 self.assertRegex(output, 'gre remote any local 10.65.223.238 dev dummy98')
38f4bb44
YW		 987 self.assertRegex(output, 'ikey 0.0.0.105')
988 self.assertRegex(output, 'okey 0.0.0.105')
989 self.assertNotRegex(output, 'iseq')
990 self.assertNotRegex(output, 'oseq')
42a29fcb
YW		 991 output = check_output('ip -d link show gretun96')
992 print(output)
993 self.assertRegex(output, 'gre remote any local any dev dummy98')
994 self.assertRegex(output, 'ikey 0.0.0.106')
995 self.assertRegex(output, 'okey 0.0.0.106')
996 self.assertNotRegex(output, 'iseq')
997 self.assertNotRegex(output, 'oseq')
6a97a864
YW		 998
999 def test_ip6gre_tunnel(self):
ec38833c
ZJS		 1000 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretun.network',
1001 '25-ip6gre-tunnel.netdev', '25-tunnel.network',
1002 '25-ip6gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1003 '25-ip6gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1004 '25-ip6gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
01943d43 1005 start_networkd(5)
6a97a864 1006
17bcf0a0
YW		 1007 # Old kernels seem not to support IPv6LL address on ip6gre tunnel, So please do not use wait_online() here.
1008
e39cc445
YW		 1009 self.check_link_exists('dummy98')
1010 self.check_link_exists('ip6gretun99')
1011 self.check_link_exists('ip6gretun98')
1012 self.check_link_exists('ip6gretun97')
42a29fcb 1013 self.check_link_exists('ip6gretun96')
6a97a864 1014
371810d1 1015 output = check_output('ip -d link show ip6gretun99')
6a97a864
YW		 1016 print(output)
1017 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1018 output = check_output('ip -d link show ip6gretun98')
6a97a864
YW		 1019 print(output)
1020 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98')
371810d1 1021 output = check_output('ip -d link show ip6gretun97')
6a97a864
YW		 1022 print(output)
1023 self.assertRegex(output, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98')
42a29fcb
YW		 1024 output = check_output('ip -d link show ip6gretun96')
1025 print(output)
1026 self.assertRegex(output, 'ip6gre remote any local any dev dummy98')
1f0e3109 1027
11309591 1028 def test_gretap_tunnel(self):
ec38833c
ZJS		 1029 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretap.network',
1030 '25-gretap-tunnel.netdev', '25-tunnel.network',
1031 '25-gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1032 start_networkd()
e2aea43f 1033 self.wait_online(['gretap99:routable', 'gretap98:routable', 'dummy98:degraded'])
6a97a864 1034
371810d1 1035 output = check_output('ip -d link show gretap99')
6a97a864
YW		 1036 print(output)
1037 self.assertRegex(output, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 1038 self.assertRegex(output, 'ikey 0.0.0.106')
1039 self.assertRegex(output, 'okey 0.0.0.106')
1040 self.assertRegex(output, 'iseq')
1041 self.assertRegex(output, 'oseq')
371810d1 1042 output = check_output('ip -d link show gretap98')
6a97a864
YW		 1043 print(output)
1044 self.assertRegex(output, 'gretap remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 1045 self.assertRegex(output, 'ikey 0.0.0.107')
1046 self.assertRegex(output, 'okey 0.0.0.107')
1047 self.assertRegex(output, 'iseq')
1048 self.assertRegex(output, 'oseq')
1f0e3109
SS		 1049
1050 def test_ip6gretap_tunnel(self):
ec38833c
ZJS		 1051 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretap.network',
1052 '25-ip6gretap-tunnel.netdev', '25-tunnel.network',
1053 '25-ip6gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1054 start_networkd()
e2aea43f 1055 self.wait_online(['ip6gretap99:routable', 'ip6gretap98:routable', 'dummy98:degraded'])
6a97a864 1056
371810d1 1057 output = check_output('ip -d link show ip6gretap99')
6a97a864
YW		 1058 print(output)
1059 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1060 output = check_output('ip -d link show ip6gretap98')
6a97a864
YW		 1061 print(output)
1062 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98')
1f0e3109
SS		 1063
1064 def test_vti_tunnel(self):
ec38833c
ZJS		 1065 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti.network',
1066 '25-vti-tunnel.netdev', '25-tunnel.network',
1067 '25-vti-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1068 '25-vti-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1069 '25-vti-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1070 start_networkd()
e2aea43f 1071 self.wait_online(['vtitun99:routable', 'vtitun98:routable', 'vtitun97:routable', 'vtitun96:routable', 'dummy98:degraded'])
6a97a864 1072
371810d1 1073 output = check_output('ip -d link show vtitun99')
6a97a864
YW		 1074 print(output)
1075 self.assertRegex(output, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98')
371810d1 1076 output = check_output('ip -d link show vtitun98')
6a97a864
YW		 1077 print(output)
1078 self.assertRegex(output, 'vti remote 10.65.223.239 local any dev dummy98')
371810d1 1079 output = check_output('ip -d link show vtitun97')
6a97a864
YW		 1080 print(output)
1081 self.assertRegex(output, 'vti remote any local 10.65.223.238 dev dummy98')
42a29fcb
YW		 1082 output = check_output('ip -d link show vtitun96')
1083 print(output)
1084 self.assertRegex(output, 'vti remote any local any dev dummy98')
1f0e3109
SS		 1085
1086 def test_vti6_tunnel(self):
ec38833c
ZJS		 1087 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti6.network',
1088 '25-vti6-tunnel.netdev', '25-tunnel.network',
1089 '25-vti6-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1090 '25-vti6-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1091 start_networkd()
e2aea43f 1092 self.wait_online(['vti6tun99:routable', 'vti6tun98:routable', 'vti6tun97:routable', 'dummy98:degraded'])
6a97a864 1093
371810d1 1094 output = check_output('ip -d link show vti6tun99')
6a97a864
YW		 1095 print(output)
1096 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1097 output = check_output('ip -d link show vti6tun98')
6a97a864
YW		 1098 print(output)
1099 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1100 output = check_output('ip -d link show vti6tun97')
6a97a864
YW		 1101 print(output)
1102 self.assertRegex(output, 'vti6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1103
1104 def test_ip6tnl_tunnel(self):
ec38833c
ZJS		 1105 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6tnl.network',
1106 '25-ip6tnl-tunnel.netdev', '25-tunnel.network',
1107 '25-ip6tnl-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1108 '25-ip6tnl-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1109 start_networkd()
e2aea43f 1110 self.wait_online(['ip6tnl99:routable', 'ip6tnl98:routable', 'ip6tnl97:routable', 'dummy98:degraded'])
6a97a864 1111
371810d1 1112 output = check_output('ip -d link show ip6tnl99')
6a97a864
YW		 1113 print(output)
1114 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1115 output = check_output('ip -d link show ip6tnl98')
6a97a864
YW		 1116 print(output)
1117 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1118 output = check_output('ip -d link show ip6tnl97')
6a97a864
YW		 1119 print(output)
1120 self.assertRegex(output, 'ip6tnl ip6ip6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1121
1122 def test_sit_tunnel(self):
ec38833c
ZJS		 1123 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'sit.network',
1124 '25-sit-tunnel.netdev', '25-tunnel.network',
1125 '25-sit-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1126 '25-sit-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1127 '25-sit-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1128 start_networkd()
e2aea43f 1129 self.wait_online(['sittun99:routable', 'sittun98:routable', 'sittun97:routable', 'sittun96:routable', 'dummy98:degraded'])
6a97a864 1130
371810d1 1131 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1132 print(output)
1133 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local 10.65.223.238 dev dummy98")
371810d1 1134 output = check_output('ip -d link show sittun98')
6a97a864
YW		 1135 print(output)
1136 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local any dev dummy98")
371810d1 1137 output = check_output('ip -d link show sittun97')
6a97a864
YW		 1138 print(output)
1139 self.assertRegex(output, "sit (?:ip6ip |)remote any local 10.65.223.238 dev dummy98")
42a29fcb
YW		 1140 output = check_output('ip -d link show sittun96')
1141 print(output)
1142 self.assertRegex(output, "sit (?:ip6ip |)remote any local any dev dummy98")
1f0e3109 1143
d0e728b6 1144 def test_isatap_tunnel(self):
ec38833c
ZJS		 1145 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'isatap.network',
1146 '25-isatap-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1147 start_networkd()
e2aea43f 1148 self.wait_online(['isataptun99:routable', 'dummy98:degraded'])
d0e728b6 1149
371810d1 1150 output = check_output('ip -d link show isataptun99')
14ecd604 1151 print(output)
d0e728b6
SS		 1152 self.assertRegex(output, "isatap ")
1153
d29dc4f1 1154 def test_6rd_tunnel(self):
ec38833c
ZJS		 1155 copy_unit_to_networkd_unit_path('12-dummy.netdev', '6rd.network',
1156 '25-6rd-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1157 start_networkd()
e2aea43f 1158 self.wait_online(['sittun99:routable', 'dummy98:degraded'])
d29dc4f1 1159
371810d1 1160 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1161 print(output)
1162 self.assertRegex(output, '6rd-prefix 2602::/24')
1163
7bea7f9b 1164 @expectedFailureIfERSPANModuleIsNotAvailable()
2266864b 1165 def test_erspan_tunnel(self):
ec38833c
ZJS		 1166 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network',
1167 '25-erspan-tunnel.netdev', '25-tunnel.network',
1168 '25-erspan-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1169 start_networkd()
e2aea43f 1170 self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
2266864b 1171
371810d1 1172 output = check_output('ip -d link show erspan99')
6a97a864
YW		 1173 print(output)
1174 self.assertRegex(output, 'erspan remote 172.16.1.100 local 172.16.1.200')
38f4bb44
YW		 1175 self.assertRegex(output, 'ikey 0.0.0.101')
1176 self.assertRegex(output, 'okey 0.0.0.101')
1177 self.assertRegex(output, 'iseq')
1178 self.assertRegex(output, 'oseq')
371810d1 1179 output = check_output('ip -d link show erspan98')
2266864b 1180 print(output)
6a97a864
YW		 1181 self.assertRegex(output, 'erspan remote 172.16.1.100 local any')
1182 self.assertRegex(output, '102')
38f4bb44
YW		 1183 self.assertRegex(output, 'ikey 0.0.0.102')
1184 self.assertRegex(output, 'okey 0.0.0.102')
1185 self.assertRegex(output, 'iseq')
1186 self.assertRegex(output, 'oseq')
2266864b 1187
1f0e3109 1188 def test_tunnel_independent(self):
ec38833c 1189 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1190 start_networkd()
e40a58b5 1191
e2aea43f 1192 self.wait_online(['ipiptun99:carrier'])
1f0e3109 1193
95082dbe
YW		 1194 def test_tunnel_independent_loopback(self):
1195 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent-loopback.netdev', 'netdev-link-local-addressing-yes.network')
1196 start_networkd()
1197
e2aea43f 1198 self.wait_online(['ipiptun99:carrier'])
95082dbe 1199
e64dc406
YW		 1200 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1201 def test_xfrm(self):
1202 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'xfrm.network',
1203 '25-xfrm.netdev', 'netdev-link-local-addressing-yes.network')
1204 start_networkd()
1205
e2aea43f 1206 self.wait_online(['xfrm99:degraded', 'dummy98:degraded'])
e64dc406
YW		 1207
1208 output = check_output('ip link show dev xfrm99')
1209 print(output)
1210
1211 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1212 def test_xfrm_independent(self):
1213 copy_unit_to_networkd_unit_path('25-xfrm-independent.netdev', 'netdev-link-local-addressing-yes.network')
1214 start_networkd()
1215
e2aea43f 1216 self.wait_online(['xfrm99:degraded'])
e64dc406 1217
4b6a6d1e
YW		 1218 @expectedFailureIfModuleIsNotAvailable('fou')
1219 def test_fou(self):
1220 # The following redundant check is necessary for CentOS CI.
1221 # Maybe, error handling in lookup_id() in sd-netlink/generic-netlink.c needs to be updated.
1222 self.assertTrue(is_module_available('fou'))
1223
ec38833c
ZJS		 1224 copy_unit_to_networkd_unit_path('25-fou-ipproto-ipip.netdev', '25-fou-ipproto-gre.netdev',
1225 '25-fou-ipip.netdev', '25-fou-sit.netdev',
1226 '25-fou-gre.netdev', '25-fou-gretap.netdev')
2cf6fdff 1227 start_networkd()
4b6a6d1e 1228
e2aea43f 1229 self.wait_online(['ipiptun96:off', 'sittun96:off', 'gretun96:off', 'gretap96:off'], setup_state='unmanaged')
4b6a6d1e 1230
371810d1 1231 output = check_output('ip fou show')
4b6a6d1e
YW		 1232 print(output)
1233 self.assertRegex(output, 'port 55555 ipproto 4')
1234 self.assertRegex(output, 'port 55556 ipproto 47')
1235
371810d1 1236 output = check_output('ip -d link show ipiptun96')
4b6a6d1e
YW		 1237 print(output)
1238 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1239 output = check_output('ip -d link show sittun96')
4b6a6d1e
YW		 1240 print(output)
1241 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1242 output = check_output('ip -d link show gretun96')
4b6a6d1e
YW		 1243 print(output)
1244 self.assertRegex(output, 'encap fou encap-sport 1001 encap-dport 55556')
371810d1 1245 output = check_output('ip -d link show gretap96')
4b6a6d1e
YW		 1246 print(output)
1247 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55556')
1248
1f0e3109 1249 def test_vxlan(self):
ec38833c
ZJS		 1250 copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network',
1251 '11-dummy.netdev', 'vxlan-test1.network')
2cf6fdff 1252 start_networkd()
1f0e3109 1253
e2aea43f 1254 self.wait_online(['test1:degraded', 'vxlan99:degraded'])
1f0e3109 1255
371810d1 1256 output = check_output('ip -d link show vxlan99')
14ecd604 1257 print(output)
1c862fe0 1258 self.assertRegex(output, '999')
1f0e3109
SS		 1259 self.assertRegex(output, '5555')
1260 self.assertRegex(output, 'l2miss')
1261 self.assertRegex(output, 'l3miss')
1262 self.assertRegex(output, 'udpcsum')
1263 self.assertRegex(output, 'udp6zerocsumtx')
1264 self.assertRegex(output, 'udp6zerocsumrx')
1265 self.assertRegex(output, 'remcsumtx')
1266 self.assertRegex(output, 'remcsumrx')
1267 self.assertRegex(output, 'gbp')
1268
371810d1 1269 output = check_output('bridge fdb show dev vxlan99')
1c862fe0
YW		 1270 print(output)
1271 self.assertRegex(output, '00:11:22:33:44:55 dst 10.0.0.5 self permanent')
1272 self.assertRegex(output, '00:11:22:33:44:66 dst 10.0.0.6 self permanent')
1273 self.assertRegex(output, '00:11:22:33:44:77 dst 10.0.0.7 self permanent')
1274
36bc2ffb
YW		 1275 output = check_output(*networkctl_cmd, 'status', 'vxlan99')
1276 print(output)
1277 self.assertRegex(output, 'VNI: 999')
1278 self.assertRegex(output, 'Destination Port: 5555')
1279 self.assertRegex(output, 'Underlying Device: test1')
1280
02849d8b 1281 def test_macsec(self):
ec38833c
ZJS		 1282 copy_unit_to_networkd_unit_path('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
1283 'macsec.network', '12-dummy.netdev')
2cf6fdff 1284 start_networkd()
02849d8b 1285
e2aea43f 1286 self.wait_online(['dummy98:degraded', 'macsec99:routable'])
02849d8b 1287
371810d1 1288 output = check_output('ip -d link show macsec99')
02849d8b
YW		 1289 print(output)
1290 self.assertRegex(output, 'macsec99@dummy98')
1291 self.assertRegex(output, 'macsec sci [0-9a-f]*000b')
1292 self.assertRegex(output, 'encrypt on')
1293
371810d1 1294 output = check_output('ip macsec show macsec99')
02849d8b
YW		 1295 print(output)
1296 self.assertRegex(output, 'encrypt on')
1297 self.assertRegex(output, 'TXSC: [0-9a-f]*000b on SA 1')
1298 self.assertRegex(output, '0: PN [0-9]*, state on, key 01000000000000000000000000000000')
1299 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030000000000000000000000000000')
1300 self.assertRegex(output, 'RXSC: c619528fe6a00100, state on')
1301 self.assertRegex(output, '0: PN [0-9]*, state on, key 02030405000000000000000000000000')
1302 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030405060000000000000000000000')
1303 self.assertRegex(output, '2: PN [0-9]*, state off, key 02030405060700000000000000000000')
1304 self.assertRegex(output, '3: PN [0-9]*, state off, key 02030405060708000000000000000000')
1305 self.assertNotRegex(output, 'key 02030405067080900000000000000000')
1306 self.assertRegex(output, 'RXSC: 8c16456c83a90002, state on')
1307 self.assertRegex(output, '0: PN [0-9]*, state off, key 02030400000000000000000000000000')
1308
811f33d0 1309 def test_nlmon(self):
ec38833c 1310 copy_unit_to_networkd_unit_path('25-nlmon.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1311 start_networkd()
811f33d0 1312
e2aea43f 1313 self.wait_online(['nlmon99:carrier'])
02849d8b 1314
cff83db9
YW		 1315class NetworkdL2TPTests(unittest.TestCase, Utilities):
1316
1317 links =[
1318 'l2tp-ses1',
1319 'l2tp-ses2',
1320 'l2tp-ses3',
1321 'l2tp-ses4',
1322 'test1']
1323
1324 units = [
1325 '11-dummy.netdev',
1326 '25-l2tp-dummy.network',
e2aea43f 1327 '25-l2tp.network',
cff83db9
YW		 1328 '25-l2tp-ip.netdev',
1329 '25-l2tp-udp.netdev']
1330
1331 l2tp_tunnel_ids = [ '10' ]
1332
1333 def setUp(self):
ad78d7b0 1334 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c 1335 remove_links(self.links)
aaae5713 1336 stop_networkd(show_logs=False)
cff83db9
YW		 1337
1338 def tearDown(self):
ad78d7b0 1339 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c
ZJS		 1340 remove_links(self.links)
1341 remove_unit_from_networkd_path(self.units)
aaae5713 1342 stop_networkd(show_logs=True)
cff83db9
YW		 1343
1344 @expectedFailureIfModuleIsNotAvailable('l2tp_eth')
1345 def test_l2tp_udp(self):
e2aea43f
YW		 1346 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1347 '25-l2tp-udp.netdev', '25-l2tp.network')
2cf6fdff 1348 start_networkd()
cff83db9 1349
e2aea43f 1350 self.wait_online(['test1:routable', 'l2tp-ses1:degraded', 'l2tp-ses2:degraded'])
cff83db9 1351
371810d1 1352 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1353 print(output)
1354 self.assertRegex(output, "Tunnel 10, encap UDP")
1355 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1356 self.assertRegex(output, "Peer tunnel 11")
1357 self.assertRegex(output, "UDP source / dest ports: 3000/4000")
1358 self.assertRegex(output, "UDP checksum: enabled")
1359
371810d1 1360 output = check_output('ip l2tp show session tid 10 session_id 15')
cff83db9
YW		 1361 print(output)
1362 self.assertRegex(output, "Session 15 in tunnel 10")
1363 self.assertRegex(output, "Peer session 16, tunnel 11")
1364 self.assertRegex(output, "interface name: l2tp-ses1")
1365
371810d1 1366 output = check_output('ip l2tp show session tid 10 session_id 17')
cff83db9
YW		 1367 print(output)
1368 self.assertRegex(output, "Session 17 in tunnel 10")
1369 self.assertRegex(output, "Peer session 18, tunnel 11")
1370 self.assertRegex(output, "interface name: l2tp-ses2")
1371
1372 @expectedFailureIfModuleIsNotAvailable('l2tp_ip')
1373 def test_l2tp_ip(self):
e2aea43f
YW		 1374 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1375 '25-l2tp-ip.netdev', '25-l2tp.network')
2cf6fdff 1376 start_networkd()
cff83db9 1377
e2aea43f 1378 self.wait_online(['test1:routable', 'l2tp-ses3:degraded', 'l2tp-ses4:degraded'])
cff83db9 1379
371810d1 1380 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1381 print(output)
1382 self.assertRegex(output, "Tunnel 10, encap IP")
1383 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1384 self.assertRegex(output, "Peer tunnel 12")
1385
371810d1 1386 output = check_output('ip l2tp show session tid 10 session_id 25')
cff83db9
YW		 1387 print(output)
1388 self.assertRegex(output, "Session 25 in tunnel 10")
1389 self.assertRegex(output, "Peer session 26, tunnel 12")
1390 self.assertRegex(output, "interface name: l2tp-ses3")
1391
371810d1 1392 output = check_output('ip l2tp show session tid 10 session_id 27')
cff83db9
YW		 1393 print(output)
1394 self.assertRegex(output, "Session 27 in tunnel 10")
1395 self.assertRegex(output, "Peer session 28, tunnel 12")
1396 self.assertRegex(output, "interface name: l2tp-ses4")
1397
be68c2c9 1398class NetworkdNetworkTests(unittest.TestCase, Utilities):
09ea6724
YW		 1399 links = [
1400 'bond199',
1401 'dummy98',
cd65d067 1402 'dummy99',
74761cf3 1403 'gretun97',
fb2ba330 1404 'ip6gretun97',
74761cf3
YW		 1405 'test1'
1406 ]
09ea6724
YW		 1407
1408 units = [
1409 '11-dummy.netdev',
1410 '12-dummy.netdev',
1411 '23-active-slave.network',
1e498853 1412 '24-keep-configuration-static.network',
fdcd1ec5 1413 '24-search-domain.network',
09ea6724 1414 '25-address-link-section.network',
b8102725
YW		 1415 '25-address-preferred-lifetime-zero-ipv6.network',
1416 '25-address-static.network',
cd65d067 1417 '25-bind-carrier.network',
09ea6724
YW		 1418 '25-bond-active-backup-slave.netdev',
1419 '25-fibrule-invert.network',
1420 '25-fibrule-port-range.network',
74761cf3 1421 '25-gre-tunnel-remote-any.netdev',
fb2ba330 1422 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 1423 '25-ipv6-address-label-section.network',
e4a71bf3 1424 '25-neighbor-section.network',
fb2ba330 1425 '25-neighbor-ipv6.network',
74761cf3
YW		 1426 '25-neighbor-ip-dummy.network',
1427 '25-neighbor-ip.network',
05514ae1
YW		 1428 '25-link-local-addressing-no.network',
1429 '25-link-local-addressing-yes.network',
09ea6724 1430 '25-link-section-unmanaged.network',
20ca06a6 1431 '25-route-ipv6-src.network',
0ef830cf 1432 '25-route-static.network',
4da33154 1433 '25-sysctl-disable-ipv6.network',
09ea6724
YW		 1434 '25-sysctl.network',
1435 'configure-without-carrier.network',
b677774d 1436 'routing-policy-rule-dummy98.network',
b8102725 1437 'routing-policy-rule-test1.network']
1f0e3109 1438
95c74b0a 1439 routing_policy_rule_tables = ['7', '8']
5f68a6a4 1440 routes = [['blackhole', '202.54.1.2'], ['unreachable', '202.54.1.3'], ['prohibit', '202.54.1.4']]
95c74b0a 1441
1f0e3109 1442 def setUp(self):
ec38833c
ZJS		 1443 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1444 remove_routes(self.routes)
1445 remove_links(self.links)
aaae5713 1446 stop_networkd(show_logs=False)
1f0e3109
SS		 1447
1448 def tearDown(self):
ec38833c
ZJS		 1449 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1450 remove_routes(self.routes)
1451 remove_links(self.links)
1452 remove_unit_from_networkd_path(self.units)
aaae5713 1453 stop_networkd(show_logs=True)
1f0e3109 1454
b8102725 1455 def test_address_static(self):
ec38833c 1456 copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev')
2cf6fdff 1457 start_networkd()
b8102725 1458
e2aea43f 1459 self.wait_online(['dummy98:routable'])
b8102725 1460
371810d1 1461 output = check_output('ip -4 address show dev dummy98')
b8102725
YW		 1462 print(output)
1463 self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
1464 self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
1465 self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
1466
1467 # invalid sections
1468 self.assertNotRegex(output, '10.10.0.1/16')
1469 self.assertNotRegex(output, '10.10.0.2/16')
1470
371810d1 1471 output = check_output('ip -4 address show dev dummy98 label 32')
b8102725
YW		 1472 self.assertRegex(output, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32')
1473
371810d1 1474 output = check_output('ip -4 address show dev dummy98 label 33')
b8102725
YW		 1475 self.assertRegex(output, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33')
1476
371810d1 1477 output = check_output('ip -4 address show dev dummy98 label 34')
b8102725
YW		 1478 self.assertRegex(output, 'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34')
1479
371810d1 1480 output = check_output('ip -4 address show dev dummy98 label 35')
b8102725
YW		 1481 self.assertRegex(output, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
1482
371810d1 1483 output = check_output('ip -6 address show dev dummy98')
b8102725
YW		 1484 print(output)
1485 self.assertRegex(output, 'inet6 2001:db8:0:f101::15/64 scope global')
1486 self.assertRegex(output, 'inet6 2001:db8:0:f101::16/64 scope global')
1487 self.assertRegex(output, 'inet6 2001:db8:0:f102::15/64 scope global')
1488 self.assertRegex(output, 'inet6 2001:db8:0:f102::16/64 scope global')
1489 self.assertRegex(output, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global')
1490 self.assertRegex(output, 'inet6 fd[0-9a-f:]*1/64 scope global')
1491
1492 def test_address_preferred_lifetime_zero_ipv6(self):
ec38833c 1493 copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero-ipv6.network', '12-dummy.netdev')
01943d43 1494 start_networkd(5)
1f0e3109 1495
e39cc445 1496 self.check_link_exists('dummy98')
791c1140 1497 self.check_operstate('dummy98', 'routable', setup_state='configuring')
b8102725 1498
371810d1 1499 output = check_output('ip address show dummy98')
b8102725
YW		 1500 print(output)
1501 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
1502 self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global')
1f0e3109
SS		 1503
1504 def test_configure_without_carrier(self):
ec38833c 1505 copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
2cf6fdff 1506 start_networkd()
e2aea43f 1507 self.wait_online(['test1:routable'])
e40a58b5 1508
371810d1 1509 output = check_output(*networkctl_cmd, 'status', 'test1')
1f0e3109
SS		 1510 print(output)
1511 self.assertRegex(output, '192.168.0.15')
1512 self.assertRegex(output, '192.168.0.1')
1513 self.assertRegex(output, 'routable')
1514
1f0e3109 1515 def test_routing_policy_rule(self):
ec38833c 1516 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev')
2cf6fdff 1517 start_networkd()
e2aea43f 1518 self.wait_online(['test1:degraded'])
e40a58b5 1519
371810d1 1520 output = check_output('ip rule')
1f0e3109
SS		 1521 print(output)
1522 self.assertRegex(output, '111')
1523 self.assertRegex(output, 'from 192.168.100.18')
f7bdd562 1524 self.assertRegex(output, r'tos (?:0x08|throughput)\s')
1f0e3109
SS		 1525 self.assertRegex(output, 'iif test1')
1526 self.assertRegex(output, 'oif test1')
1527 self.assertRegex(output, 'lookup 7')
1528
b677774d 1529 def test_routing_policy_rule_issue_11280(self):
ec38833c
ZJS		 1530 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
1531 'routing-policy-rule-dummy98.network', '12-dummy.netdev')
b677774d 1532
b677774d
YW		 1533 for trial in range(3):
1534 # Remove state files only first time
e2aea43f
YW		 1535 start_networkd(3)
1536 self.wait_online(['test1:degraded', 'dummy98:degraded'])
df7f9afa 1537 time.sleep(1)
b677774d 1538
371810d1 1539 output = check_output('ip rule list table 7')
b677774d
YW		 1540 print(output)
1541 self.assertRegex(output, '111: from 192.168.100.18 tos (?:0x08|throughput) iif test1 oif test1 lookup 7')
1542
371810d1 1543 output = check_output('ip rule list table 8')
b677774d
YW		 1544 print(output)
1545 self.assertRegex(output, '112: from 192.168.101.18 tos (?:0x08|throughput) iif dummy98 oif dummy98 lookup 8')
1546
aaae5713
YW		 1547 stop_networkd(remove_state_files=False)
1548
d586a2c3 1549 @expectedFailureIfRoutingPolicyPortRangeIsNotAvailable()
926062f0 1550 def test_routing_policy_rule_port_range(self):
ec38833c 1551 copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev')
2cf6fdff 1552 start_networkd()
e2aea43f 1553 self.wait_online(['test1:degraded'])
e40a58b5 1554
371810d1 1555 output = check_output('ip rule')
926062f0
SS		 1556 print(output)
1557 self.assertRegex(output, '111')
1558 self.assertRegex(output, 'from 192.168.100.18')
1559 self.assertRegex(output, '1123-1150')
1560 self.assertRegex(output, '3224-3290')
1561 self.assertRegex(output, 'tcp')
1562 self.assertRegex(output, 'lookup 7')
1f0e3109 1563
d586a2c3 1564 @expectedFailureIfRoutingPolicyIPProtoIsNotAvailable()
efecf9cd 1565 def test_routing_policy_rule_invert(self):
ec38833c 1566 copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev')
2cf6fdff 1567 start_networkd()
e2aea43f 1568 self.wait_online(['test1:degraded'])
e40a58b5 1569
371810d1 1570 output = check_output('ip rule')
efecf9cd 1571 print(output)
efecf9cd
SS		 1572 self.assertRegex(output, '111')
1573 self.assertRegex(output, 'not.*?from.*?192.168.100.18')
1574 self.assertRegex(output, 'tcp')
1575 self.assertRegex(output, 'lookup 7')
1576
0ef830cf 1577 def test_route_static(self):
ec38833c 1578 copy_unit_to_networkd_unit_path('25-route-static.network', '12-dummy.netdev')
2cf6fdff 1579 start_networkd()
e2aea43f
YW		 1580 self.wait_online(['dummy98:routable'])
1581
1582 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
1583 print(output)
0d34228f 1584
6d60f9db 1585 print('### ip -6 route show dev dummy98')
371810d1 1586 output = check_output('ip -6 route show dev dummy98')
0d34228f 1587 print(output)
0ef830cf
YW		 1588 self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
1589 self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel')
1f0e3109 1590
6d60f9db 1591 print('### ip -6 route show dev dummy98 default')
371810d1 1592 output = check_output('ip -6 route show dev dummy98 default')
6d60f9db 1593 print(output)
0ef830cf 1594 self.assertRegex(output, 'default via 2001:1234:5:8fff:ff:ff:ff:ff proto static metric 1024 pref medium')
1f0e3109 1595
6d60f9db 1596 print('### ip -4 route show dev dummy98')
371810d1 1597 output = check_output('ip -4 route show dev dummy98')
1f0e3109 1598 print(output)
0ef830cf
YW		 1599 self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
1600 self.assertRegex(output, '149.10.124.64 proto static scope link')
2b00dff8 1601 self.assertRegex(output, '169.254.0.0/16 proto static scope link metric 2048')
0ef830cf
YW		 1602 self.assertRegex(output, '192.168.1.1 proto static initcwnd 20')
1603 self.assertRegex(output, '192.168.1.2 proto static initrwnd 30')
6d60f9db 1604 self.assertRegex(output, 'multicast 149.10.123.4 proto static')
1f0e3109 1605
6d60f9db 1606 print('### ip -4 route show dev dummy98 default')
371810d1 1607 output = check_output('ip -4 route show dev dummy98 default')
6d60f9db 1608 print(output)
0ef830cf
YW		 1609 self.assertRegex(output, 'default via 149.10.125.65 proto static onlink')
1610 self.assertRegex(output, 'default via 149.10.124.64 proto static')
6543b7fd 1611 self.assertRegex(output, 'default proto static')
1f0e3109 1612
6d60f9db
YW		 1613 print('### ip -4 route show table local dev dummy98')
1614 output = check_output('ip -4 route show table local dev dummy98')
1615 print(output)
1616 self.assertRegex(output, 'local 149.10.123.1 proto static scope host')
1617 self.assertRegex(output, 'anycast 149.10.123.2 proto static scope link')
1618 self.assertRegex(output, 'broadcast 149.10.123.3 proto static scope link')
1619
1620 print('### ip route show type blackhole')
371810d1 1621 output = check_output('ip route show type blackhole')
1f0e3109 1622 print(output)
0ef830cf 1623 self.assertRegex(output, 'blackhole 202.54.1.2 proto static')
f5050e48 1624
6d60f9db 1625 print('### ip route show type unreachable')
371810d1 1626 output = check_output('ip route show type unreachable')
f5050e48 1627 print(output)
0ef830cf 1628 self.assertRegex(output, 'unreachable 202.54.1.3 proto static')
f5050e48 1629
6d60f9db 1630 print('### ip route show type prohibit')
371810d1 1631 output = check_output('ip route show type prohibit')
f5050e48 1632 print(output)
0ef830cf 1633 self.assertRegex(output, 'prohibit 202.54.1.4 proto static')
f5050e48 1634
20ca06a6
DA		 1635 def test_ip_route_ipv6_src_route(self):
1636 # a dummy device does not make the addresses go through tentative state, so we
1637 # reuse a bond from an earlier test, which does make the addresses go through
1638 # tentative state, and do our test on that
ec38833c 1639 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 1640 start_networkd()
e2aea43f 1641 self.wait_online(['dummy98:enslaved', 'bond199:routable'])
20ca06a6 1642
371810d1 1643 output = check_output('ip -6 route list dev bond199')
20ca06a6
DA		 1644 print(output)
1645 self.assertRegex(output, 'abcd::/16')
1646 self.assertRegex(output, 'src')
1647 self.assertRegex(output, '2001:1234:56:8f63::2')
1648
1f0e3109 1649 def test_ip_link_mac_address(self):
ec38833c 1650 copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
2cf6fdff 1651 start_networkd()
e2aea43f 1652 self.wait_online(['dummy98:degraded'])
1f0e3109 1653
371810d1 1654 output = check_output('ip link show dummy98')
1f0e3109
SS		 1655 print(output)
1656 self.assertRegex(output, '00:01:02:aa:bb:cc')
1657
1658 def test_ip_link_unmanaged(self):
ec38833c 1659 copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
df7f9afa 1660 start_networkd(5)
1f0e3109 1661
e39cc445 1662 self.check_link_exists('dummy98')
1f0e3109 1663
df7f9afa 1664 self.check_operstate('dummy98', 'off', setup_state='unmanaged')
1f0e3109
SS		 1665
1666 def test_ipv6_address_label(self):
ec38833c 1667 copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
2cf6fdff 1668 start_networkd()
e2aea43f 1669 self.wait_online(['dummy98:degraded'])
1f0e3109 1670
371810d1 1671 output = check_output('ip addrlabel list')
1f0e3109
SS		 1672 print(output)
1673 self.assertRegex(output, '2004:da8:1::/64')
1674
d86f5c19 1675 def test_neighbor_section(self):
ec38833c 1676 copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
2cf6fdff 1677 start_networkd()
e2aea43f 1678 self.wait_online(['dummy98:degraded'], timeout='40s')
e4a71bf3 1679
df7f9afa 1680 output = check_output('ip neigh list dev dummy98')
e4a71bf3
WKI		 1681 print(output)
1682 self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
094b5479 1683 self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
e4a71bf3 1684
74761cf3 1685 def test_neighbor_gre(self):
fb2ba330
YW		 1686 copy_unit_to_networkd_unit_path('25-neighbor-ip.network', '25-neighbor-ipv6.network', '25-neighbor-ip-dummy.network',
1687 '12-dummy.netdev', '25-gre-tunnel-remote-any.netdev', '25-ip6gre-tunnel-remote-any.netdev')
74761cf3 1688 start_networkd()
fb2ba330 1689 self.wait_online(['dummy98:degraded', 'gretun97:routable', 'ip6gretun97:routable'], timeout='40s')
74761cf3
YW		 1690
1691 output = check_output('ip neigh list dev gretun97')
1692 print(output)
1693 self.assertRegex(output, '10.0.0.22 lladdr 10.65.223.239 PERMANENT')
fb2ba330
YW		 1694
1695 output = check_output('ip neigh list dev ip6gretun97')
1696 print(output)
1697 self.assertRegex(output, '2001:db8:0:f102::17 lladdr 2a:?00:ff:?de:45:?67:ed:?de:[0:]*:49:?88 PERMANENT')
74761cf3 1698
05514ae1 1699 def test_link_local_addressing(self):
ec38833c
ZJS		 1700 copy_unit_to_networkd_unit_path('25-link-local-addressing-yes.network', '11-dummy.netdev',
1701 '25-link-local-addressing-no.network', '12-dummy.netdev')
2cf6fdff 1702 start_networkd()
e2aea43f 1703 self.wait_online(['test1:degraded', 'dummy98:carrier'])
05514ae1 1704
371810d1 1705 output = check_output('ip address show dev test1')
05514ae1
YW		 1706 print(output)
1707 self.assertRegex(output, 'inet .* scope link')
1708 self.assertRegex(output, 'inet6 .* scope link')
1709
371810d1 1710 output = check_output('ip address show dev dummy98')
05514ae1
YW		 1711 print(output)
1712 self.assertNotRegex(output, 'inet6* .* scope link')
1713
05514ae1
YW		 1714 '''
1715 Documentation/networking/ip-sysctl.txt
1716
1717 addr_gen_mode - INTEGER
1718 Defines how link-local and autoconf addresses are generated.
1719
1720 0: generate address based on EUI64 (default)
1721 1: do no generate a link-local address, use EUI64 for addresses generated
1722 from autoconf
1723 2: generate stable privacy addresses, using the secret from
1724 stable_secret (RFC7217)
1725 3: generate stable privacy addresses, using a random secret if unset
1726 '''
1727
1728 test1_addr_gen_mode = ''
1729 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')):
1730 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')) as f:
1731 try:
1732 f.readline()
1733 except IOError:
1734 # if stable_secret is unset, then EIO is returned
1735 test1_addr_gen_mode = '0'
1736 else:
1737 test1_addr_gen_mode = '2'
1738 else:
1739 test1_addr_gen_mode = '0'
1740
1741 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'addr_gen_mode')):
ec38833c 1742 self.assertEqual(read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode)
05514ae1
YW		 1743
1744 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'dummy98'), 'addr_gen_mode')):
ec38833c 1745 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1')
05514ae1 1746
1f0e3109 1747 def test_sysctl(self):
ec38833c 1748 copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
2cf6fdff 1749 start_networkd()
e2aea43f 1750 self.wait_online(['dummy98:degraded'])
ec38833c
ZJS		 1751
1752 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
1753 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
1754 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
1755 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
1756 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
1757 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
1758 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
1f0e3109 1759
4da33154 1760 def test_sysctl_disable_ipv6(self):
ec38833c 1761 copy_unit_to_networkd_unit_path('25-sysctl-disable-ipv6.network', '12-dummy.netdev')
4da33154
YW		 1762
1763 print('## Disable ipv6')
cefd6b3d
ZJS		 1764 check_output('sysctl net.ipv6.conf.all.disable_ipv6=1')
1765 check_output('sysctl net.ipv6.conf.default.disable_ipv6=1')
4da33154 1766
2cf6fdff 1767 start_networkd()
e2aea43f 1768 self.wait_online(['dummy98:routable'])
4da33154 1769
371810d1 1770 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1771 print(output)
1772 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1773 output = check_output('ip -6 address show dummy98')
4da33154
YW		 1774 print(output)
1775 self.assertEqual(output, '')
4933b97d
YW		 1776 output = check_output('ip -4 route show dev dummy98')
1777 print(output)
1778 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1779 output = check_output('ip -6 route show dev dummy98')
1780 print(output)
1781 self.assertEqual(output, '')
4da33154 1782
cefd6b3d 1783 check_output('ip link del dummy98')
4da33154
YW		 1784
1785 print('## Enable ipv6')
cefd6b3d
ZJS		 1786 check_output('sysctl net.ipv6.conf.all.disable_ipv6=0')
1787 check_output('sysctl net.ipv6.conf.default.disable_ipv6=0')
4da33154 1788
e2aea43f
YW		 1789 restart_networkd(3)
1790 self.wait_online(['dummy98:routable'])
4da33154 1791
371810d1 1792 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1793 print(output)
1794 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1795 output = check_output('ip -6 address show dummy98')
4da33154 1796 print(output)
4933b97d 1797 self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
4da33154 1798 self.assertRegex(output, 'inet6 .* scope link')
4933b97d
YW		 1799 output = check_output('ip -4 route show dev dummy98')
1800 print(output)
1801 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1802 output = check_output('ip -6 route show dev dummy98')
1803 print(output)
1804 self.assertRegex(output, 'default via 2607:5300:203:39ff:ff:ff:ff:ff proto static')
4da33154 1805
cd65d067 1806 def test_bind_carrier(self):
ec38833c 1807 copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
2cf6fdff 1808 start_networkd()
e2aea43f 1809 self.wait_online(['test1:routable'])
cd65d067 1810
cefd6b3d
ZJS		 1811 check_output('ip link add dummy98 type dummy')
1812 check_output('ip link set dummy98 up')
b117044c 1813 time.sleep(2)
371810d1 1814 output = check_output('ip address show test1')
cd65d067
YW		 1815 print(output)
1816 self.assertRegex(output, 'UP,LOWER_UP')
1817 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1818 self.check_operstate('test1', 'routable')
cd65d067 1819
cefd6b3d
ZJS		 1820 check_output('ip link add dummy99 type dummy')
1821 check_output('ip link set dummy99 up')
b117044c 1822 time.sleep(2)
371810d1 1823 output = check_output('ip address show test1')
cd65d067
YW		 1824 print(output)
1825 self.assertRegex(output, 'UP,LOWER_UP')
1826 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1827 self.check_operstate('test1', 'routable')
cd65d067 1828
cefd6b3d 1829 check_output('ip link del dummy98')
b117044c 1830 time.sleep(2)
371810d1 1831 output = check_output('ip address show test1')
cd65d067
YW		 1832 print(output)
1833 self.assertRegex(output, 'UP,LOWER_UP')
1834 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1835 self.check_operstate('test1', 'routable')
cd65d067 1836
cefd6b3d 1837 check_output('ip link del dummy99')
b117044c 1838 time.sleep(2)
371810d1 1839 output = check_output('ip address show test1')
cd65d067
YW		 1840 print(output)
1841 self.assertNotRegex(output, 'UP,LOWER_UP')
1842 self.assertRegex(output, 'DOWN')
1843 self.assertNotRegex(output, '192.168.10')
791c1140 1844 self.check_operstate('test1', 'off')
cd65d067 1845
cefd6b3d
ZJS		 1846 check_output('ip link add dummy98 type dummy')
1847 check_output('ip link set dummy98 up')
b117044c 1848 time.sleep(2)
371810d1 1849 output = check_output('ip address show test1')
cd65d067
YW		 1850 print(output)
1851 self.assertRegex(output, 'UP,LOWER_UP')
1852 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1853 self.check_operstate('test1', 'routable')
cd65d067 1854
fdcd1ec5 1855 def test_domain(self):
ec38833c 1856 copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network')
2cf6fdff 1857 start_networkd()
e2aea43f 1858 self.wait_online(['dummy98:routable'])
fdcd1ec5 1859
371810d1 1860 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
fdcd1ec5
YW		 1861 print(output)
1862 self.assertRegex(output, 'Address: 192.168.42.100')
1863 self.assertRegex(output, 'DNS: 192.168.42.1')
1864 self.assertRegex(output, 'Search Domains: one')
1865
1e498853
YW		 1866 def test_keep_configuration_static(self):
1867 check_output('systemctl stop systemd-networkd')
1868
1869 check_output('ip link add name dummy98 type dummy')
1870 check_output('ip address add 10.1.2.3/16 dev dummy98')
1871 check_output('ip address add 10.2.3.4/16 dev dummy98 valid_lft 600 preferred_lft 500')
1872 output = check_output('ip address show dummy98')
1873 print(output)
1874 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
1875 self.assertRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
1876 output = check_output('ip route show dev dummy98')
1877 print(output)
1878
1879 copy_unit_to_networkd_unit_path('24-keep-configuration-static.network')
2cf6fdff 1880 start_networkd()
e2aea43f 1881 self.wait_online(['dummy98:routable'])
1e498853
YW		 1882
1883 output = check_output('ip address show dummy98')
1884 print(output)
1885 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
1886 self.assertNotRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
1887
336d18f0
YW		 1888class NetworkdStateFileTests(unittest.TestCase, Utilities):
1889 links = [
1890 'dummy98',
1891 ]
1892
1893 units = [
1894 '12-dummy.netdev',
1895 'state-file-tests.network',
1896 ]
1897
1898 def setUp(self):
1899 remove_links(self.links)
1900 stop_networkd(show_logs=False)
1901
1902 def tearDown(self):
1903 remove_links(self.links)
1904 remove_unit_from_networkd_path(self.units)
1905 stop_networkd(show_logs=True)
1906
1907 def test_state_file(self):
1908 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'state-file-tests.network')
1909 start_networkd()
1910 self.wait_online(['dummy98:routable'])
1911
1912 output = check_output(*networkctl_cmd, '--no-legend', 'list', 'dummy98', env=env)
1913 print(output)
1914 ifindex = output.split()[0]
1915
1916 path = os.path.join('/run/systemd/netif/links/', ifindex)
1917 self.assertTrue(os.path.exists(path))
1918 time.sleep(2)
1919
1920 with open(path) as f:
1921 data = f.read()
1922 self.assertRegex(data, r'ADMIN_STATE=configured')
1923 self.assertRegex(data, r'OPER_STATE=routable')
1924 self.assertRegex(data, r'REQUIRED_FOR_ONLINE=yes')
1925 self.assertRegex(data, r'REQUIRED_OPER_STATE_FOR_ONLINE=routable')
1926 self.assertRegex(data, r'NETWORK_FILE=/run/systemd/network/state-file-tests.network')
1927 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
1928 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1929 self.assertRegex(data, r'DOMAINS=hogehoge')
1930 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
1931 self.assertRegex(data, r'LLMNR=no')
1932 self.assertRegex(data, r'MDNS=yes')
1933 self.assertRegex(data, r'DNSSEC=no')
1934 self.assertRegex(data, r'ADDRESSES=192.168.(?:10.10|12.12)/24 192.168.(?:12.12|10.10)/24')
1935
1936 check_output(*resolvectl_cmd, 'dns', 'dummy98', '10.10.10.12', '10.10.10.13', env=env)
1937 check_output(*resolvectl_cmd, 'domain', 'dummy98', 'hogehogehoge', '~foofoofoo', env=env)
1938 check_output(*resolvectl_cmd, 'llmnr', 'dummy98', 'yes', env=env)
1939 check_output(*resolvectl_cmd, 'mdns', 'dummy98', 'no', env=env)
1940 check_output(*resolvectl_cmd, 'dnssec', 'dummy98', 'yes', env=env)
1941 check_output(*timedatectl_cmd, 'ntp-servers', 'dummy98', '2.fedora.pool.ntp.org', '3.fedora.pool.ntp.org', env=env)
1942 time.sleep(2)
1943
1944 with open(path) as f:
1945 data = f.read()
1946 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
1947 self.assertRegex(data, r'NTP=2.fedora.pool.ntp.org 3.fedora.pool.ntp.org')
1948 self.assertRegex(data, r'DOMAINS=hogehogehoge')
1949 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
1950 self.assertRegex(data, r'LLMNR=yes')
1951 self.assertRegex(data, r'MDNS=no')
1952 self.assertRegex(data, r'DNSSEC=yes')
1953
1954 check_output(*timedatectl_cmd, 'revert', 'dummy98', env=env)
1955 time.sleep(2)
1956
1957 with open(path) as f:
1958 data = f.read()
1959 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
1960 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1961 self.assertRegex(data, r'DOMAINS=hogehogehoge')
1962 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
1963 self.assertRegex(data, r'LLMNR=yes')
1964 self.assertRegex(data, r'MDNS=no')
1965 self.assertRegex(data, r'DNSSEC=yes')
1966
1967 check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
1968 time.sleep(2)
1969
1970 with open(path) as f:
1971 data = f.read()
1972 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
1973 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1974 self.assertRegex(data, r'DOMAINS=hogehoge')
1975 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
1976 self.assertRegex(data, r'LLMNR=no')
1977 self.assertRegex(data, r'MDNS=yes')
1978 self.assertRegex(data, r'DNSSEC=no')
1979
be68c2c9 1980class NetworkdBondTests(unittest.TestCase, Utilities):
c3a8853f 1981 links = [
c2990ec3 1982 'bond199',
c3a8853f 1983 'bond99',
cc3e488c
YW		 1984 'dummy98',
1985 'test1']
c3a8853f
YW		 1986
1987 units = [
cc3e488c
YW		 1988 '11-dummy.netdev',
1989 '12-dummy.netdev',
c2990ec3
YW		 1990 '23-active-slave.network',
1991 '23-bond199.network',
1992 '23-primary-slave.network',
c2990ec3 1993 '25-bond-active-backup-slave.netdev',
c3a8853f 1994 '25-bond.netdev',
c3a8853f 1995 'bond99.network',
cc3e488c 1996 'bond-slave.network']
c3a8853f
YW		 1997
1998 def setUp(self):
ec38833c 1999 remove_links(self.links)
aaae5713 2000 stop_networkd(show_logs=False)
c3a8853f
YW		 2001
2002 def tearDown(self):
ec38833c
ZJS		 2003 remove_links(self.links)
2004 remove_unit_from_networkd_path(self.units)
aaae5713 2005 stop_networkd(show_logs=True)
c3a8853f 2006
c2990ec3 2007 def test_bond_active_slave(self):
ec38833c 2008 copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 2009 start_networkd()
e2aea43f 2010 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 2011
371810d1 2012 output = check_output('ip -d link show bond199')
c2990ec3
YW		 2013 print(output)
2014 self.assertRegex(output, 'active_slave dummy98')
2015
2016 def test_bond_primary_slave(self):
35a78c51 2017 copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 2018 start_networkd()
e2aea43f 2019 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 2020
371810d1 2021 output = check_output('ip -d link show bond199')
c2990ec3 2022 print(output)
35a78c51 2023 self.assertRegex(output, 'primary dummy98')
c2990ec3 2024
cc3e488c 2025 def test_bond_operstate(self):
ec38833c
ZJS		 2026 copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
2027 'bond99.network','bond-slave.network')
2cf6fdff 2028 start_networkd()
e2aea43f 2029 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bond99:routable'])
c3a8853f 2030
371810d1 2031 output = check_output('ip -d link show dummy98')
c3a8853f 2032 print(output)
cc3e488c 2033 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
c3a8853f 2034
371810d1 2035 output = check_output('ip -d link show test1')
c3a8853f
YW		 2036 print(output)
2037 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
2038
371810d1 2039 output = check_output('ip -d link show bond99')
c3a8853f
YW		 2040 print(output)
2041 self.assertRegex(output, 'MASTER,UP,LOWER_UP')
2042
791c1140
YW		 2043 self.check_operstate('dummy98', 'enslaved')
2044 self.check_operstate('test1', 'enslaved')
2045 self.check_operstate('bond99', 'routable')
c3a8853f 2046
cefd6b3d 2047 check_output('ip link set dummy98 down')
c3a8853f
YW		 2048 time.sleep(2)
2049
791c1140
YW		 2050 self.check_operstate('dummy98', 'off')
2051 self.check_operstate('test1', 'enslaved')
2052 self.check_operstate('bond99', 'degraded-carrier')
c3a8853f 2053
cefd6b3d 2054 check_output('ip link set dummy98 up')
c3a8853f
YW		 2055 time.sleep(2)
2056
791c1140
YW		 2057 self.check_operstate('dummy98', 'enslaved')
2058 self.check_operstate('test1', 'enslaved')
2059 self.check_operstate('bond99', 'routable')
c3a8853f 2060
cefd6b3d
ZJS		 2061 check_output('ip link set dummy98 down')
2062 check_output('ip link set test1 down')
2700d2c7 2063 time.sleep(2)
cc3e488c 2064
791c1140
YW		 2065 self.check_operstate('dummy98', 'off')
2066 self.check_operstate('test1', 'off')
2700d2c7 2067
2700d2c7
YW		 2068 for trial in range(30):
2069 if trial > 0:
2070 time.sleep(1)
371810d1 2071 output = check_output('ip address show bond99')
2700d2c7 2072 print(output)
ec38833c 2073 if get_operstate('bond99') == 'no-carrier':
2700d2c7
YW		 2074 break
2075 else:
2076 # Huh? Kernel does not recognize that all slave interfaces are down?
2077 # Let's confirm that networkd's operstate is consistent with ip's result.
2078 self.assertNotRegex(output, 'NO-CARRIER')
cc3e488c 2079
be68c2c9 2080class NetworkdBridgeTests(unittest.TestCase, Utilities):
09ea6724
YW		 2081 links = [
2082 'bridge99',
2083 'dummy98',
2084 'test1']
2085
2086 units = [
2087 '11-dummy.netdev',
2088 '12-dummy.netdev',
2089 '26-bridge.netdev',
2090 '26-bridge-slave-interface-1.network',
2091 '26-bridge-slave-interface-2.network',
6f943798
YW		 2092 '26-bridge-vlan-master.network',
2093 '26-bridge-vlan-slave.network',
804b6cd2 2094 'bridge99-ignore-carrier-loss.network',
09ea6724 2095 'bridge99.network']
1f0e3109 2096
8d17c386
YW		 2097 routing_policy_rule_tables = ['100']
2098
1f0e3109 2099 def setUp(self):
8d17c386 2100 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c 2101 remove_links(self.links)
aaae5713 2102 stop_networkd(show_logs=False)
1f0e3109
SS		 2103
2104 def tearDown(self):
8d17c386 2105 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c
ZJS		 2106 remove_links(self.links)
2107 remove_unit_from_networkd_path(self.units)
aaae5713 2108 stop_networkd(show_logs=True)
1f0e3109 2109
6f943798
YW		 2110 def test_bridge_vlan(self):
2111 copy_unit_to_networkd_unit_path('11-dummy.netdev', '26-bridge-vlan-slave.network',
2112 '26-bridge.netdev', '26-bridge-vlan-master.network')
2113 start_networkd()
e2aea43f 2114 self.wait_online(['test1:enslaved', 'bridge99:degraded'])
6f943798
YW		 2115
2116 output = check_output('bridge vlan show dev test1')
2117 print(output)
2118 self.assertNotRegex(output, '4063')
2119 for i in range(4064, 4095):
2120 self.assertRegex(output, f'{i}')
2121 self.assertNotRegex(output, '4095')
2122
2123 output = check_output('bridge vlan show dev bridge99')
2124 print(output)
2125 self.assertNotRegex(output, '4059')
2126 for i in range(4060, 4095):
2127 self.assertRegex(output, f'{i}')
2128 self.assertNotRegex(output, '4095')
2129
1f0e3109 2130 def test_bridge_property(self):
ec38833c
ZJS		 2131 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2132 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2133 'bridge99.network')
2cf6fdff 2134 start_networkd()
e2aea43f 2135 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
1f0e3109 2136
371810d1 2137 output = check_output('ip -d link show test1')
1f0e3109
SS		 2138 print(output)
2139 self.assertRegex(output, 'master')
2140 self.assertRegex(output, 'bridge')
2141
371810d1 2142 output = check_output('ip -d link show dummy98')
1f0e3109
SS		 2143 print(output)
2144 self.assertRegex(output, 'master')
2145 self.assertRegex(output, 'bridge')
2146
371810d1 2147 output = check_output('ip addr show bridge99')
1f0e3109 2148 print(output)
2be6c5d2 2149 self.assertRegex(output, '192.168.0.15/24')
1f0e3109 2150
371810d1 2151 output = check_output('bridge -d link show dummy98')
1f0e3109 2152 print(output)
ec38833c 2153 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
5424fd95
YW		 2154 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
2155 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
ec38833c
ZJS		 2156 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
2157 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
5424fd95
YW		 2158 # CONFIG_BRIDGE_IGMP_SNOOPING=y
2159 if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
2160 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
7f15b714 2161 if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
ec38833c
ZJS		 2162 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
2163 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
5424fd95
YW		 2164 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'priority'), '23')
2165 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard'), '1')
2166 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'root_block'), '1')
4d7ed14f 2167
5424fd95
YW		 2168 output = check_output('bridge -d link show test1')
2169 print(output)
2170 self.assertEqual(read_bridge_port_attr('bridge99', 'test1', 'priority'), '0')
1f0e3109 2171
371810d1 2172 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2173 time.sleep(1)
2174
371810d1 2175 output = check_output('ip addr show bridge99')
2be6c5d2
YW		 2176 print(output)
2177 self.assertRegex(output, '192.168.0.16/24')
2178
e3cbaeab
YW		 2179 # for issue #6088
2180 print('### ip -6 route list table all dev bridge99')
2181 output = check_output('ip -6 route list table all dev bridge99')
2182 print(output)
2183 self.assertRegex(output, 'ff00::/8 table local metric 256 pref medium')
2184
371810d1 2185 self.assertEqual(call('ip link del test1'), 0)
2be6c5d2
YW		 2186 time.sleep(3)
2187
791c1140 2188 self.check_operstate('bridge99', 'degraded-carrier')
2be6c5d2 2189
cefd6b3d 2190 check_output('ip link del dummy98')
804b6cd2
YW		 2191 time.sleep(3)
2192
791c1140 2193 self.check_operstate('bridge99', 'no-carrier')
2be6c5d2 2194
371810d1 2195 output = check_output('ip address show bridge99')
804b6cd2
YW		 2196 print(output)
2197 self.assertRegex(output, 'NO-CARRIER')
2198 self.assertNotRegex(output, '192.168.0.15/24')
2199 self.assertNotRegex(output, '192.168.0.16/24')
2200
e3cbaeab
YW		 2201 print('### ip -6 route list table all dev bridge99')
2202 output = check_output('ip -6 route list table all dev bridge99')
2203 print(output)
2204 self.assertRegex(output, 'ff00::/8 table local metric 256 (?:linkdown |)pref medium')
2205
804b6cd2 2206 def test_bridge_ignore_carrier_loss(self):
ec38833c
ZJS		 2207 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2208 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2209 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2210 start_networkd()
e2aea43f 2211 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
804b6cd2 2212
371810d1 2213 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2214 time.sleep(1)
2215
371810d1
ZJS		 2216 check_output('ip link del test1')
2217 check_output('ip link del dummy98')
804b6cd2
YW		 2218 time.sleep(3)
2219
371810d1 2220 output = check_output('ip address show bridge99')
804b6cd2
YW		 2221 print(output)
2222 self.assertRegex(output, 'NO-CARRIER')
2223 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2224 self.assertRegex(output, 'inet 192.168.0.16/24 scope global secondary bridge99')
2225
6609924c 2226 def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self):
ec38833c
ZJS		 2227 copy_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network',
2228 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2229 start_networkd()
e2aea43f 2230 self.wait_online(['bridge99:no-carrier'])
6609924c 2231
90e3bcbd
YW		 2232 for trial in range(4):
2233 check_output('ip link add dummy98 type dummy')
2234 check_output('ip link set dummy98 up')
2235 if trial < 3:
2236 check_output('ip link del dummy98')
6609924c 2237
e2aea43f 2238 self.wait_online(['bridge99:routable', 'dummy98:enslaved'])
6609924c 2239
371810d1 2240 output = check_output('ip address show bridge99')
6609924c
YW		 2241 print(output)
2242 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2243
371810d1 2244 output = check_output('ip rule list table 100')
6609924c
YW		 2245 print(output)
2246 self.assertEqual(output, '0: from all to 8.8.8.8 lookup 100')
2247
be68c2c9 2248class NetworkdLLDPTests(unittest.TestCase, Utilities):
1f0e3109
SS		 2249 links = ['veth99']
2250
09ea6724
YW		 2251 units = [
2252 '23-emit-lldp.network',
2253 '24-lldp.network',
2254 '25-veth.netdev']
1f0e3109
SS		 2255
2256 def setUp(self):
ec38833c 2257 remove_links(self.links)
aaae5713 2258 stop_networkd(show_logs=False)
1f0e3109
SS		 2259
2260 def tearDown(self):
ec38833c
ZJS		 2261 remove_links(self.links)
2262 remove_unit_from_networkd_path(self.units)
aaae5713 2263 stop_networkd(show_logs=True)
1f0e3109
SS		 2264
2265 def test_lldp(self):
ec38833c 2266 copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
2cf6fdff 2267 start_networkd()
e2aea43f 2268 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
1f0e3109 2269
371810d1 2270 output = check_output(*networkctl_cmd, 'lldp', env=env)
1f0e3109
SS		 2271 print(output)
2272 self.assertRegex(output, 'veth-peer')
2273 self.assertRegex(output, 'veth99')
2274
be68c2c9 2275class NetworkdRATests(unittest.TestCase, Utilities):
1f0e3109
SS		 2276 links = ['veth99']
2277
09ea6724
YW		 2278 units = [
2279 '25-veth.netdev',
2280 'ipv6-prefix.network',
2281 'ipv6-prefix-veth.network']
1f0e3109
SS		 2282
2283 def setUp(self):
ec38833c 2284 remove_links(self.links)
aaae5713 2285 stop_networkd(show_logs=False)
1f0e3109
SS		 2286
2287 def tearDown(self):
ec38833c
ZJS		 2288 remove_links(self.links)
2289 remove_unit_from_networkd_path(self.units)
aaae5713 2290 stop_networkd(show_logs=True)
1f0e3109
SS		 2291
2292 def test_ipv6_prefix_delegation(self):
ec38833c 2293 copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
2cf6fdff 2294 start_networkd()
e2aea43f 2295 self.wait_online(['veth99:routable', 'veth-peer:degraded'])
1f0e3109 2296
371810d1 2297 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2298 print(output)
2299 self.assertRegex(output, '2002:da8:1:0')
2300
be68c2c9 2301class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
fdcd1ec5 2302 links = ['veth99']
09ea6724
YW		 2303
2304 units = [
09ea6724
YW		 2305 '25-veth.netdev',
2306 'dhcp-client.network',
2307 'dhcp-client-timezone-router.network',
2308 'dhcp-server.network',
2309 'dhcp-server-timezone-router.network']
1f0e3109
SS		 2310
2311 def setUp(self):
ec38833c 2312 remove_links(self.links)
aaae5713 2313 stop_networkd(show_logs=False)
1f0e3109
SS		 2314
2315 def tearDown(self):
ec38833c
ZJS		 2316 remove_links(self.links)
2317 remove_unit_from_networkd_path(self.units)
aaae5713 2318 stop_networkd(show_logs=True)
1f0e3109
SS		 2319
2320 def test_dhcp_server(self):
ec38833c 2321 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
2cf6fdff 2322 start_networkd()
e2aea43f 2323 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2324
371810d1 2325 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2326 print(output)
2327 self.assertRegex(output, '192.168.5.*')
2328 self.assertRegex(output, 'Gateway: 192.168.5.1')
2329 self.assertRegex(output, 'DNS: 192.168.5.1')
2330 self.assertRegex(output, 'NTP: 192.168.5.1')
2331
1f0e3109 2332 def test_emit_router_timezone(self):
ec38833c 2333 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
2cf6fdff 2334 start_networkd()
e2aea43f 2335 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2336
371810d1 2337 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2338 print(output)
2339 self.assertRegex(output, 'Gateway: 192.168.5.*')
2340 self.assertRegex(output, '192.168.5.*')
2341 self.assertRegex(output, 'Europe/Berlin')
2342
be68c2c9 2343class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
09ea6724 2344 links = [
18c613dc
YW		 2345 'veth99',
2346 'vrf99']
09ea6724
YW		 2347
2348 units = [
2349 '25-veth.netdev',
18c613dc
YW		 2350 '25-vrf.netdev',
2351 '25-vrf.network',
09ea6724 2352 'dhcp-client-anonymize.network',
af3b1498 2353 'dhcp-client-gateway-onlink-implicit.network',
09ea6724
YW		 2354 'dhcp-client-ipv4-dhcp-settings.network',
2355 'dhcp-client-ipv4-only-ipv6-disabled.network',
2356 'dhcp-client-ipv4-only.network',
2357 'dhcp-client-ipv6-only.network',
2358 'dhcp-client-ipv6-rapid-commit.network',
1e498853
YW		 2359 'dhcp-client-keep-configuration-dhcp-on-stop.network',
2360 'dhcp-client-keep-configuration-dhcp.network',
09ea6724 2361 'dhcp-client-listen-port.network',
c1b01a62
YW		 2362 'dhcp-client-reassign-static-routes-ipv4.network',
2363 'dhcp-client-reassign-static-routes-ipv6.network',
09ea6724
YW		 2364 'dhcp-client-route-metric.network',
2365 'dhcp-client-route-table.network',
e2d5aab3
YW		 2366 'dhcp-client-use-dns-ipv4-and-ra.network',
2367 'dhcp-client-use-dns-ipv4.network',
2368 'dhcp-client-use-dns-no.network',
2369 'dhcp-client-use-dns-yes.network',
e0c1341d 2370 'dhcp-client-use-domains.network',
c38d2d4d 2371 'dhcp-client-use-routes-no.network',
18c613dc 2372 'dhcp-client-vrf.network',
117a55c7
YW		 2373 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network',
2374 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network',
4c882c16 2375 'dhcp-client-with-static-address.network',
3e9d5552 2376 'dhcp-client.network',
09ea6724 2377 'dhcp-server-veth-peer.network',
30d3b54e 2378 'dhcp-v4-server-veth-peer.network',
e0c1341d 2379 'dhcp-client-use-domains.network',
30d3b54e 2380 'static.network']
1f0e3109
SS		 2381
2382 def setUp(self):
ec38833c
ZJS		 2383 stop_dnsmasq(dnsmasq_pid_file)
2384 remove_links(self.links)
aaae5713 2385 stop_networkd(show_logs=False)
1f0e3109
SS		 2386
2387 def tearDown(self):
ec38833c
ZJS		 2388 stop_dnsmasq(dnsmasq_pid_file)
2389 remove_lease_file()
2390 remove_log_file()
2391 remove_links(self.links)
2392 remove_unit_from_networkd_path(self.units)
aaae5713 2393 stop_networkd(show_logs=True)
1f0e3109
SS		 2394
2395 def test_dhcp_client_ipv6_only(self):
ec38833c 2396 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
1f0e3109 2397
2cf6fdff 2398 start_networkd()
e2aea43f 2399 self.wait_online(['veth-peer:carrier'])
ec38833c 2400 start_dnsmasq()
e2aea43f 2401 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2402
371810d1 2403 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2404 print(output)
2405 self.assertRegex(output, '2600::')
2406 self.assertNotRegex(output, '192.168.5')
2407
3a956d38 2408 # Confirm that ipv6 token is not set in the kernel
371810d1 2409 output = check_output('ip token show dev veth99')
3a956d38
YW		 2410 print(output)
2411 self.assertRegex(output, 'token :: dev veth99')
2412
1f0e3109 2413 def test_dhcp_client_ipv4_only(self):
ec38833c 2414 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
1f0e3109 2415
2cf6fdff 2416 start_networkd()
e2aea43f 2417 self.wait_online(['veth-peer:carrier'])
195a18c1 2418 start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.6,192.168.5.7', lease_time='2m')
e2aea43f 2419 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2420
371810d1 2421 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2422 print(output)
2423 self.assertNotRegex(output, '2600::')
2424 self.assertRegex(output, '192.168.5')
195a18c1
YW		 2425 self.assertRegex(output, '192.168.5.6')
2426 self.assertRegex(output, '192.168.5.7')
2427
2428 # checking routes to DNS servers
2429 output = check_output('ip route show dev veth99')
2430 print(output)
2431 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
2432 self.assertRegex(output, r'192.168.5.6 proto dhcp scope link src 192.168.5.181 metric 1024')
2433 self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
2434
2435 stop_dnsmasq(dnsmasq_pid_file)
2436 start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.1,192.168.5.7,192.168.5.8', lease_time='2m')
2437
2438 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2439 print('Wait for the dynamic address to be renewed')
2440 time.sleep(125)
2441
2442 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2443
2444 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2445 print(output)
2446 self.assertNotRegex(output, '2600::')
2447 self.assertRegex(output, '192.168.5')
2448 self.assertNotRegex(output, '192.168.5.6')
2449 self.assertRegex(output, '192.168.5.7')
2450 self.assertRegex(output, '192.168.5.8')
2451
2452 # checking routes to DNS servers
2453 output = check_output('ip route show dev veth99')
2454 print(output)
2455 self.assertNotRegex(output, r'192.168.5.6')
2456 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
2457 self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
2458 self.assertRegex(output, r'192.168.5.8 proto dhcp scope link src 192.168.5.181 metric 1024')
1f0e3109
SS		 2459
2460 def test_dhcp_client_ipv4_ipv6(self):
ec38833c
ZJS		 2461 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
2462 'dhcp-client-ipv4-only.network')
2cf6fdff 2463 start_networkd()
e2aea43f 2464 self.wait_online(['veth-peer:carrier'])
ec38833c 2465 start_dnsmasq()
e2aea43f 2466 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2467
2468 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2469 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2470 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
1f0e3109 2471
371810d1 2472 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2473 print(output)
2474 self.assertRegex(output, '2600::')
2475 self.assertRegex(output, '192.168.5')
2476
2477 def test_dhcp_client_settings(self):
ec38833c 2478 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
1f0e3109 2479
2cf6fdff 2480 start_networkd()
e2aea43f 2481 self.wait_online(['veth-peer:carrier'])
ec38833c 2482 start_dnsmasq()
e2aea43f 2483 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2484
0ae7a66d 2485 print('## ip address show dev veth99')
371810d1 2486 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2487 print(output)
2488 self.assertRegex(output, '12:34:56:78:9a:bc')
2489 self.assertRegex(output, '192.168.5')
2490 self.assertRegex(output, '1492')
2491
0ae7a66d
YW		 2492 # issue #8726
2493 print('## ip route show table main dev veth99')
371810d1 2494 output = check_output('ip route show table main dev veth99')
1f0e3109 2495 print(output)
0ae7a66d 2496 self.assertNotRegex(output, 'proto dhcp')
1f0e3109 2497
0ae7a66d 2498 print('## ip route show table 211 dev veth99')
371810d1 2499 output = check_output('ip route show table 211 dev veth99')
0ae7a66d
YW		 2500 print(output)
2501 self.assertRegex(output, 'default via 192.168.5.1 proto dhcp')
2502 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 proto dhcp')
2503 self.assertRegex(output, '192.168.5.1 proto dhcp scope link')
2504
2505 print('## dnsmasq log')
ec38833c
ZJS		 2506 self.assertTrue(search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True))
2507 self.assertTrue(search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc'))
2508 self.assertTrue(search_words_in_dnsmasq_log('client provides name: test-hostname'))
2509 self.assertTrue(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2510
2511 def test_dhcp6_client_settings_rapidcommit_true(self):
ec38833c 2512 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
2cf6fdff 2513 start_networkd()
e2aea43f 2514 self.wait_online(['veth-peer:carrier'])
ec38833c 2515 start_dnsmasq()
e2aea43f 2516 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2517
371810d1 2518 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2519 print(output)
2520 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2521 self.assertTrue(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2522
2523 def test_dhcp6_client_settings_rapidcommit_false(self):
ec38833c 2524 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
2cf6fdff 2525 start_networkd()
e2aea43f 2526 self.wait_online(['veth-peer:carrier'])
ec38833c 2527 start_dnsmasq()
e2aea43f 2528 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2529
371810d1 2530 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2531 print(output)
2532 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2533 self.assertFalse(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2534
2535 def test_dhcp_client_settings_anonymize(self):
ec38833c 2536 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
2cf6fdff 2537 start_networkd()
e2aea43f 2538 self.wait_online(['veth-peer:carrier'])
ec38833c 2539 start_dnsmasq()
e2aea43f 2540 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2541
ec38833c
ZJS		 2542 self.assertFalse(search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True))
2543 self.assertFalse(search_words_in_dnsmasq_log('test-hostname'))
2544 self.assertFalse(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2545
2546 def test_dhcp_client_listen_port(self):
ec38833c 2547 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
2cf6fdff 2548 start_networkd()
e2aea43f 2549 self.wait_online(['veth-peer:carrier'])
ec38833c 2550 start_dnsmasq('--dhcp-alternate-port=67,5555')
e2aea43f 2551 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47 2552
371810d1 2553 output = check_output('ip -4 address show dev veth99')
b412fce8
YW		 2554 print(output)
2555 self.assertRegex(output, '192.168.5.* dynamic')
1f0e3109 2556
4c882c16
YW		 2557 def test_dhcp_client_with_static_address(self):
2558 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network',
2559 'dhcp-client-with-static-address.network')
2560 start_networkd()
e2aea43f 2561 self.wait_online(['veth-peer:carrier'])
4c882c16 2562 start_dnsmasq()
e2aea43f 2563 self.wait_online(['veth99:routable', 'veth-peer:routable'])
4c882c16
YW		 2564
2565 output = check_output('ip address show dev veth99 scope global')
2566 print(output)
2567 self.assertRegex(output, r'inet 192.168.5.250/24 brd 192.168.5.255 scope global veth99')
2568 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global secondary dynamic veth99')
2569
2570 output = check_output('ip route show dev veth99')
2571 print(output)
2572 self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
2573 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.250')
2574 self.assertRegex(output, r'192.168.5.0/24 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
2575 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
2576
1f0e3109 2577 def test_dhcp_route_table_id(self):
ec38833c 2578 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
2cf6fdff 2579 start_networkd()
e2aea43f 2580 self.wait_online(['veth-peer:carrier'])
ec38833c 2581 start_dnsmasq()
e2aea43f 2582 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2583
371810d1 2584 output = check_output('ip route show table 12')
1f0e3109 2585 print(output)
1f0e3109
SS		 2586 self.assertRegex(output, 'veth99 proto dhcp')
2587 self.assertRegex(output, '192.168.5.1')
2588
2589 def test_dhcp_route_metric(self):
ec38833c 2590 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
2cf6fdff 2591 start_networkd()
e2aea43f 2592 self.wait_online(['veth-peer:carrier'])
ec38833c 2593 start_dnsmasq()
e2aea43f 2594 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2595
371810d1 2596 output = check_output('ip route show dev veth99')
1f0e3109 2597 print(output)
1f0e3109
SS		 2598 self.assertRegex(output, 'metric 24')
2599
c1b01a62 2600 def test_dhcp_client_reassign_static_routes_ipv4(self):
c38d2d4d 2601 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
c1b01a62 2602 'dhcp-client-reassign-static-routes-ipv4.network')
c38d2d4d 2603 start_networkd()
e2aea43f 2604 self.wait_online(['veth-peer:carrier'])
c38d2d4d 2605 start_dnsmasq(lease_time='2m')
e2aea43f 2606 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c38d2d4d
YW		 2607
2608 output = check_output('ip address show dev veth99 scope global')
2609 print(output)
2610 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2611
2612 output = check_output('ip route show dev veth99')
2613 print(output)
2614 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2615 self.assertRegex(output, r'192.168.5.0/24 proto static')
2616 self.assertRegex(output, r'192.168.6.0/24 proto static')
2617 self.assertRegex(output, r'192.168.7.0/24 proto static')
2618
c1b01a62
YW		 2619 stop_dnsmasq(dnsmasq_pid_file)
2620 start_dnsmasq(ipv4_range='192.168.5.210,192.168.5.220', lease_time='2m')
2621
c38d2d4d
YW		 2622 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2623 print('Wait for the dynamic address to be renewed')
2624 time.sleep(125)
2625
e2aea43f 2626 self.wait_online(['veth99:routable'])
c38d2d4d
YW		 2627
2628 output = check_output('ip route show dev veth99')
2629 print(output)
2630 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2631 self.assertRegex(output, r'192.168.5.0/24 proto static')
2632 self.assertRegex(output, r'192.168.6.0/24 proto static')
2633 self.assertRegex(output, r'192.168.7.0/24 proto static')
2634
c1b01a62
YW		 2635 def test_dhcp_client_reassign_static_routes_ipv6(self):
2636 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2637 'dhcp-client-reassign-static-routes-ipv6.network')
2638 start_networkd()
e2aea43f 2639 self.wait_online(['veth-peer:carrier'])
c1b01a62 2640 start_dnsmasq(lease_time='2m')
e2aea43f 2641 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c1b01a62
YW		 2642
2643 output = check_output('ip address show dev veth99 scope global')
2644 print(output)
2645 self.assertRegex(output, r'inet6 2600::[0-9a-f]*/128 scope global (?:noprefixroute dynamic|dynamic noprefixroute)')
2646
2647 output = check_output('ip -6 route show dev veth99')
2648 print(output)
2649 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2650 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2651
2652 stop_dnsmasq(dnsmasq_pid_file)
2653 start_dnsmasq(ipv6_range='2600::30,2600::40', lease_time='2m')
2654
2655 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2656 print('Wait for the dynamic address to be renewed')
2657 time.sleep(125)
2658
e2aea43f 2659 self.wait_online(['veth99:routable'])
c1b01a62
YW		 2660
2661 output = check_output('ip -6 route show dev veth99')
2662 print(output)
2663 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2664 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2665
1e498853
YW		 2666 def test_dhcp_keep_configuration_dhcp(self):
2667 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp.network')
2cf6fdff 2668 start_networkd()
e2aea43f 2669 self.wait_online(['veth-peer:carrier'])
1e498853 2670 start_dnsmasq(lease_time='2m')
e2aea43f 2671 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2672
1e498853
YW		 2673 output = check_output('ip address show dev veth99 scope global')
2674 print(output)
2675 self.assertRegex(output, r'192.168.5.*')
2676
371810d1 2677 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2678 print(output)
1e498853 2679 self.assertRegex(output, r'192.168.5.*')
e40a58b5 2680
5238e957 2681 # Stopping dnsmasq as networkd won't be allowed to renew the DHCP lease.
ec38833c 2682 stop_dnsmasq(dnsmasq_pid_file)
1f0e3109
SS		 2683
2684 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
1e498853 2685 print('Wait for the dynamic address to be expired')
1f0e3109
SS		 2686 time.sleep(125)
2687
1e498853
YW		 2688 print('The lease address should be kept after lease expired')
2689 output = check_output('ip address show dev veth99 scope global')
2690 print(output)
2691 self.assertRegex(output, r'192.168.5.*')
2692
371810d1 2693 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2694 print(output)
1e498853
YW		 2695 self.assertRegex(output, r'192.168.5.*')
2696
2697 check_output('systemctl stop systemd-networkd')
2698
2699 print('The lease address should be kept after networkd stopped')
2700 output = check_output('ip address show dev veth99 scope global')
2701 print(output)
2702 self.assertRegex(output, r'192.168.5.*')
2703
2704 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2705 print(output)
2706 self.assertRegex(output, r'192.168.5.*')
2707
e2aea43f
YW		 2708 start_networkd(3)
2709 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2710
2711 print('Still the lease address should be kept after networkd restarted')
2712 output = check_output('ip address show dev veth99 scope global')
2713 print(output)
2714 self.assertRegex(output, r'192.168.5.*')
2715
2716 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2717 print(output)
2718 self.assertRegex(output, r'192.168.5.*')
2719
2720 def test_dhcp_keep_configuration_dhcp_on_stop(self):
2721 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp-on-stop.network')
2cf6fdff 2722 start_networkd()
e2aea43f 2723 self.wait_online(['veth-peer:carrier'])
1e498853 2724 start_dnsmasq(lease_time='2m')
e2aea43f 2725 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1e498853
YW		 2726
2727 output = check_output('ip address show dev veth99 scope global')
2728 print(output)
2729 self.assertRegex(output, r'192.168.5.*')
2730
2731 stop_dnsmasq(dnsmasq_pid_file)
2732 check_output('systemctl stop systemd-networkd')
2733
2734 output = check_output('ip address show dev veth99 scope global')
2735 print(output)
2736 self.assertRegex(output, r'192.168.5.*')
2737
e2aea43f
YW		 2738 restart_networkd(3)
2739 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2740
2741 output = check_output('ip address show dev veth99 scope global')
2742 print(output)
2743 self.assertNotRegex(output, r'192.168.5.*')
1f0e3109 2744
30d3b54e 2745 def test_dhcp_client_reuse_address_as_static(self):
ec38833c 2746 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network')
2cf6fdff 2747 start_networkd()
e2aea43f 2748 self.wait_online(['veth-peer:carrier'])
ec38833c 2749 start_dnsmasq()
e2aea43f 2750 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2751
2752 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2753 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2754 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
30d3b54e 2755
371810d1 2756 output = check_output('ip address show dev veth99 scope global')
30d3b54e
YW		 2757 print(output)
2758 self.assertRegex(output, '192.168.5')
2759 self.assertRegex(output, '2600::')
2760
2629df47
YW		 2761 ipv4_address = re.search(r'192.168.5.[0-9]*/24', output)
2762 ipv6_address = re.search(r'2600::[0-9a-f:]*/128', output)
30d3b54e
YW		 2763 static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address.group(), 'Address=' + ipv6_address.group()])
2764 print(static_network)
2765
ec38833c 2766 remove_unit_from_networkd_path(['dhcp-client.network'])
30d3b54e
YW		 2767
2768 with open(os.path.join(network_unit_file_path, 'static.network'), mode='w') as f:
2769 f.write(static_network)
2770
2629df47
YW		 2771 # When networkd started, the links are already configured, so let's wait for 5 seconds
2772 # the links to be re-configured.
aaae5713 2773 restart_networkd(5)
e2aea43f 2774 self.wait_online(['veth99:routable', 'veth-peer:routable'])
30d3b54e 2775
371810d1 2776 output = check_output('ip -4 address show dev veth99 scope global')
30d3b54e
YW		 2777 print(output)
2778 self.assertRegex(output, '192.168.5')
2779 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2780
371810d1 2781 output = check_output('ip -6 address show dev veth99 scope global')
30d3b54e
YW		 2782 print(output)
2783 self.assertRegex(output, '2600::')
2784 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2785
18c613dc
YW		 2786 @expectedFailureIfModuleIsNotAvailable('vrf')
2787 def test_dhcp_client_vrf(self):
ec38833c
ZJS		 2788 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network',
2789 '25-vrf.netdev', '25-vrf.network')
2cf6fdff 2790 start_networkd()
e2aea43f 2791 self.wait_online(['veth-peer:carrier'])
ec38833c 2792 start_dnsmasq()
e2aea43f 2793 self.wait_online(['veth99:routable', 'veth-peer:routable', 'vrf99:carrier'])
2629df47
YW		 2794
2795 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2796 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2797 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
18c613dc
YW		 2798
2799 print('## ip -d link show dev vrf99')
371810d1 2800 output = check_output('ip -d link show dev vrf99')
18c613dc
YW		 2801 print(output)
2802 self.assertRegex(output, 'vrf table 42')
2803
2804 print('## ip address show vrf vrf99')
371810d1 2805 output = check_output('ip address show vrf vrf99')
d90f4f7d
YW		 2806 print(output)
2807 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2808 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2809 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
2810 self.assertRegex(output, 'inet6 .* scope link')
18c613dc
YW		 2811
2812 print('## ip address show dev veth99')
371810d1 2813 output = check_output('ip address show dev veth99')
18c613dc 2814 print(output)
18c613dc
YW		 2815 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2816 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
d90f4f7d 2817 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
18c613dc
YW		 2818 self.assertRegex(output, 'inet6 .* scope link')
2819
2820 print('## ip route show vrf vrf99')
371810d1 2821 output = check_output('ip route show vrf vrf99')
18c613dc
YW		 2822 print(output)
2823 self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
2824 self.assertRegex(output, 'default dev veth99 proto static scope link')
2825 self.assertRegex(output, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254')
2826 self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
2827 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
2828 self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
2829
2830 print('## ip route show table main dev veth99')
371810d1 2831 output = check_output('ip route show table main dev veth99')
18c613dc
YW		 2832 print(output)
2833 self.assertEqual(output, '')
2834
af3b1498 2835 def test_dhcp_client_gateway_onlink_implicit(self):
ec38833c
ZJS		 2836 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2837 'dhcp-client-gateway-onlink-implicit.network')
2cf6fdff 2838 start_networkd()
e2aea43f 2839 self.wait_online(['veth-peer:carrier'])
ec38833c 2840 start_dnsmasq()
e2aea43f 2841 self.wait_online(['veth99:routable', 'veth-peer:routable'])
af3b1498 2842
371810d1 2843 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
af3b1498
YW		 2844 print(output)
2845 self.assertRegex(output, '192.168.5')
2846
371810d1 2847 output = check_output('ip route list dev veth99 10.0.0.0/8')
af3b1498
YW		 2848 print(output)
2849 self.assertRegex(output, 'onlink')
371810d1 2850 output = check_output('ip route list dev veth99 192.168.100.0/24')
af3b1498
YW		 2851 print(output)
2852 self.assertRegex(output, 'onlink')
2853
117a55c7 2854 def test_dhcp_client_with_ipv4ll_fallback_with_dhcp_server(self):
ec38833c
ZJS		 2855 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2856 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network')
2cf6fdff 2857 start_networkd()
e2aea43f 2858 self.wait_online(['veth-peer:carrier'])
ec38833c 2859 start_dnsmasq(lease_time='2m')
e2aea43f 2860 self.wait_online(['veth99:routable', 'veth-peer:routable'])
63c598ed 2861
371810d1 2862 output = check_output('ip address show dev veth99')
63c598ed
YW		 2863 print(output)
2864
371810d1 2865 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 2866 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2867 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 2868 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2869 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 2870 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2871 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 2872 self.assertNotRegex(output, 'inet .* scope link')
2873
2874 print('Wait for the dynamic address to be expired')
2875 time.sleep(130)
2876
371810d1 2877 output = check_output('ip address show dev veth99')
63c598ed
YW		 2878 print(output)
2879
371810d1 2880 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 2881 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2882 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 2883 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2884 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 2885 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2886 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 2887 self.assertNotRegex(output, 'inet .* scope link')
2888
ec38833c 2889 search_words_in_dnsmasq_log('DHCPOFFER', show_all=True)
63c598ed 2890
117a55c7 2891 def test_dhcp_client_with_ipv4ll_fallback_without_dhcp_server(self):
ec38833c
ZJS		 2892 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2893 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network')
2cf6fdff 2894 start_networkd()
e2aea43f 2895 self.wait_online(['veth99:degraded', 'veth-peer:routable'])
117a55c7 2896
371810d1 2897 output = check_output('ip address show dev veth99')
117a55c7
YW		 2898 print(output)
2899
371810d1 2900 output = check_output('ip -6 address show dev veth99 scope global dynamic')
117a55c7 2901 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2902 output = check_output('ip -6 address show dev veth99 scope link')
117a55c7 2903 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2904 output = check_output('ip -4 address show dev veth99 scope global dynamic')
117a55c7 2905 self.assertNotRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2906 output = check_output('ip -4 address show dev veth99 scope link')
117a55c7
YW		 2907 self.assertRegex(output, 'inet .* scope link')
2908
b6efd661 2909 def test_dhcp_client_route_remove_on_renew(self):
ec38833c
ZJS		 2910 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2911 'dhcp-client-ipv4-only-ipv6-disabled.network')
2cf6fdff 2912 start_networkd()
e2aea43f 2913 self.wait_online(['veth-peer:carrier'])
ec38833c 2914 start_dnsmasq(ipv4_range='192.168.5.100,192.168.5.199', lease_time='2m')
e2aea43f 2915 self.wait_online(['veth99:routable', 'veth-peer:routable'])
b6efd661
YW		 2916
2917 # test for issue #12490
2918
371810d1 2919 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 2920 print(output)
2921 self.assertRegex(output, 'inet 192.168.5.1[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2922 address1=None
2923 for line in output.splitlines():
2924 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
2925 address1 = line.split()[1].split('/')[0]
2926 break
2927
371810d1 2928 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 2929 print(output)
2930 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
2931 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
2932
ec38833c
ZJS		 2933 stop_dnsmasq(dnsmasq_pid_file)
2934 start_dnsmasq(ipv4_range='192.168.5.200,192.168.5.250', lease_time='2m')
b6efd661
YW		 2935
2936 print('Wait for the dynamic address to be expired')
2937 time.sleep(130)
2938
371810d1 2939 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 2940 print(output)
2941 self.assertRegex(output, 'inet 192.168.5.2[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2942 address2=None
2943 for line in output.splitlines():
2944 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
2945 address2 = line.split()[1].split('/')[0]
2946 break
2947
2948 self.assertNotEqual(address1, address2)
2949
371810d1 2950 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 2951 print(output)
2952 self.assertNotRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
2953 self.assertNotRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
2954 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address2} metric 1024')
2955 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address2} metric 1024')
2956
e2d5aab3
YW		 2957 def test_dhcp_client_use_dns_yes(self):
2958 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-yes.network')
2959
2960 start_networkd()
e2aea43f 2961 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2962 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2963 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2964
2965 # link become 'routable' when at least one protocol provide an valid address.
2966 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2967 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2968
693283cd 2969 time.sleep(3)
e2d5aab3
YW		 2970 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2971 print(output)
2972 self.assertRegex(output, '192.168.5.1')
2973 self.assertRegex(output, '2600::1')
2974
2975 def test_dhcp_client_use_dns_no(self):
2976 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-no.network')
2977
2978 start_networkd()
e2aea43f 2979 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2980 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2981 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2982
2983 # link become 'routable' when at least one protocol provide an valid address.
2984 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2985 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2986
693283cd 2987 time.sleep(3)
e2d5aab3
YW		 2988 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2989 print(output)
2990 self.assertNotRegex(output, '192.168.5.1')
2991 self.assertNotRegex(output, '2600::1')
2992
2993 def test_dhcp_client_use_dns_ipv4(self):
2994 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4.network')
2995
2996 start_networkd()
e2aea43f 2997 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2998 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2999 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3000
3001 # link become 'routable' when at least one protocol provide an valid address.
3002 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3003 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3004
693283cd 3005 time.sleep(3)
e2d5aab3
YW		 3006 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3007 print(output)
3008 self.assertRegex(output, '192.168.5.1')
3009 self.assertNotRegex(output, '2600::1')
3010
3011 def test_dhcp_client_use_dns_ipv4_and_ra(self):
3012 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4-and-ra.network')
3013
3014 start_networkd()
e2aea43f 3015 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3016 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3017 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3018
3019 # link become 'routable' when at least one protocol provide an valid address.
3020 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3021 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3022
693283cd 3023 time.sleep(3)
e2d5aab3
YW		 3024 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3025 print(output)
3026 self.assertRegex(output, '192.168.5.1')
3027 self.assertRegex(output, '2600::1')
3028
e0c1341d
YW		 3029 def test_dhcp_client_use_domains(self):
3030 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-domains.network')
3031
3032 start_networkd()
e2aea43f 3033 self.wait_online(['veth-peer:carrier'])
e0c1341d 3034 start_dnsmasq('--dhcp-option=option:domain-search,example.com')
e2aea43f 3035 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e0c1341d
YW		 3036
3037 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
3038 print(output)
3039 self.assertRegex(output, 'Search Domains: example.com')
3040
3041 time.sleep(3)
3042 output = check_output(*resolvectl_cmd, 'domain', 'veth99', env=env)
3043 print(output)
3044 self.assertRegex(output, 'example.com')
3045
1f0e3109 3046if __name__ == '__main__':
9c1ae484
YW		 3047 parser = argparse.ArgumentParser()
3048 parser.add_argument('--build-dir', help='Path to build dir', dest='build_dir')
3049 parser.add_argument('--networkd', help='Path to systemd-networkd', dest='networkd_bin')
b6d587d1 3050 parser.add_argument('--resolved', help='Path to systemd-resolved', dest='resolved_bin')
9c1ae484
YW		 3051 parser.add_argument('--wait-online', help='Path to systemd-networkd-wait-online', dest='wait_online_bin')
3052 parser.add_argument('--networkctl', help='Path to networkctl', dest='networkctl_bin')
b6d587d1
YW		 3053 parser.add_argument('--resolvectl', help='Path to resolvectl', dest='resolvectl_bin')
3054 parser.add_argument('--timedatectl', help='Path to timedatectl', dest='timedatectl_bin')
9c1ae484
YW		 3055 parser.add_argument('--valgrind', help='Enable valgrind', dest='use_valgrind', type=bool, nargs='?', const=True, default=use_valgrind)
3056 parser.add_argument('--debug', help='Generate debugging logs', dest='enable_debug', type=bool, nargs='?', const=True, default=enable_debug)
94c03122 3057 parser.add_argument('--asan-options', help='ASAN options', dest='asan_options')
fa4c6095 3058 parser.add_argument('--lsan-options', help='LSAN options', dest='lsan_options')
94c03122 3059 parser.add_argument('--ubsan-options', help='UBSAN options', dest='ubsan_options')
9c1ae484
YW		 3060 ns, args = parser.parse_known_args(namespace=unittest)
3061
3062 if ns.build_dir:
b6d587d1
YW		 3063 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:
3064 print('WARNING: --networkd, --resolved, --wait-online, --networkctl, --resolvectl, or --timedatectl options are ignored when --build-dir is specified.')
9c1ae484 3065 networkd_bin = os.path.join(ns.build_dir, 'systemd-networkd')
b6d587d1 3066 resolved_bin = os.path.join(ns.build_dir, 'systemd-resolved')
9c1ae484
YW		 3067 wait_online_bin = os.path.join(ns.build_dir, 'systemd-networkd-wait-online')
3068 networkctl_bin = os.path.join(ns.build_dir, 'networkctl')
b6d587d1
YW		 3069 resolvectl_bin = os.path.join(ns.build_dir, 'resolvectl')
3070 timedatectl_bin = os.path.join(ns.build_dir, 'timedatectl')
9c1ae484
YW		 3071 else:
3072 if ns.networkd_bin:
3073 networkd_bin = ns.networkd_bin
b6d587d1
YW		 3074 if ns.resolved_bin:
3075 resolved_bin = ns.resolved_bin
9c1ae484
YW		 3076 if ns.wait_online_bin:
3077 wait_online_bin = ns.wait_online_bin
3078 if ns.networkctl_bin:
3079 networkctl_bin = ns.networkctl_bin
b6d587d1
YW		 3080 if ns.resolvectl_bin:
3081 resolvectl_bin = ns.resolvectl_bin
3082 if ns.timedatectl_bin:
3083 timedatectl_bin = ns.timedatectl_bin
9c1ae484
YW		 3084
3085 use_valgrind = ns.use_valgrind
3086 enable_debug = ns.enable_debug
94c03122 3087 asan_options = ns.asan_options
fa4c6095 3088 lsan_options = ns.lsan_options
94c03122 3089 ubsan_options = ns.ubsan_options
9c1ae484
YW		 3090
3091 if use_valgrind:
3092 networkctl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', networkctl_bin]
b6d587d1
YW		 3093 resolvectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', resolvectl_bin]
3094 timedatectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', timedatectl_bin]
9c1ae484
YW		 3095 wait_online_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', wait_online_bin]
3096 else:
3097 networkctl_cmd = [networkctl_bin]
b6d587d1
YW		 3098 resolvectl_cmd = [resolvectl_bin]
3099 timedatectl_cmd = [timedatectl_bin]
9c1ae484
YW		 3100 wait_online_cmd = [wait_online_bin]
3101
3102 if enable_debug:
3103 env.update({ 'SYSTEMD_LOG_LEVEL' : 'debug' })
94c03122
YW		 3104 if asan_options:
3105 env.update({ 'ASAN_OPTIONS' : asan_options })
fa4c6095
YW		 3106 if lsan_options:
3107 env.update({ 'LSAN_OPTIONS' : lsan_options })
94c03122
YW		 3108 if ubsan_options:
3109 env.update({ 'UBSAN_OPTIONS' : ubsan_options })
9c1ae484
YW		 3110
3111 sys.argv[1:] = args
1f0e3109
SS		 3112 unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
3113 verbosity=3))
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