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