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[thirdparty/systemd.git] / test / test-network / systemd-networkd-tests.py
CommitLineData
1f0e3109
SS		 1#!/usr/bin/env python3
2# SPDX-License-Identifier: LGPL-2.1+
3# systemd-networkd tests
4
9c1ae484 5import argparse
1f0e3109 6import os
201bf07f 7import re
1f0e3109
SS		 8import shutil
9import signal
a9bc5e37
YW		 10import subprocess
11import sys
a9bc5e37
YW		 12import time
13import unittest
1f0e3109
SS		 14from shutil import copytree
15
d486a2d0 16network_unit_file_path='/run/systemd/network'
bad4969b 17networkd_runtime_directory='/run/systemd/netif'
d486a2d0 18networkd_ci_path='/run/networkd-ci'
1f0e3109
SS		 19network_sysctl_ipv6_path='/proc/sys/net/ipv6/conf'
20network_sysctl_ipv4_path='/proc/sys/net/ipv4/conf'
21
d486a2d0
YW		 22dnsmasq_pid_file='/run/networkd-ci/test-test-dnsmasq.pid'
23dnsmasq_log_file='/run/networkd-ci/test-dnsmasq-log-file'
1f0e3109 24
9c1ae484 25networkd_bin='/usr/lib/systemd/systemd-networkd'
b6d587d1 26resolved_bin='/usr/lib/systemd/systemd-resolved'
5aa58329 27wait_online_bin='/usr/lib/systemd/systemd-networkd-wait-online'
9c1ae484 28networkctl_bin='/usr/bin/networkctl'
b6d587d1
YW		 29resolvectl_bin='/usr/bin/resolvectl'
30timedatectl_bin='/usr/bin/timedatectl'
9c1ae484 31use_valgrind=False
aaae5713 32enable_debug=True
9c1ae484 33env = {}
94c03122 34asan_options=None
fa4c6095 35lsan_options=None
94c03122 36ubsan_options=None
5aa58329 37
2225e7fd
YW		 38running_units = []
39
371810d1
ZJS		 40def check_output(*command, **kwargs):
41 # This replaces both check_output and check_call (output can be ignored)
42 command = command[0].split() + list(command[1:])
43 return subprocess.check_output(command, universal_newlines=True, **kwargs).rstrip()
44
45def call(*command, **kwargs):
46 command = command[0].split() + list(command[1:])
47 return subprocess.call(command, universal_newlines=True, **kwargs)
48
49def run(*command, **kwargs):
50 command = command[0].split() + list(command[1:])
51 return subprocess.run(command, universal_newlines=True, **kwargs)
52
7a0a37b2 53def is_module_available(module_name):
371810d1
ZJS		 54 lsmod_output = check_output('lsmod')
55 module_re = re.compile(rf'^{re.escape(module_name)}\b', re.MULTILINE)
56 return module_re.search(lsmod_output) or not call('modprobe', module_name)
7a0a37b2
EV		 57
58def expectedFailureIfModuleIsNotAvailable(module_name):
59 def f(func):
60 if not is_module_available(module_name):
61 return unittest.expectedFailure(func)
62 return func
63
64 return f
65
7bea7f9b
SS		 66def expectedFailureIfERSPANModuleIsNotAvailable():
67 def f(func):
371810d1 68 rc = call('ip link add dev erspan99 type erspan seq key 30 local 192.168.1.4 remote 192.168.1.1 erspan_ver 1 erspan 123')
7bea7f9b 69 if rc == 0:
371810d1 70 call('ip link del erspan99')
7bea7f9b
SS		 71 return func
72 else:
73 return unittest.expectedFailure(func)
74
75 return f
76
d586a2c3
YW		 77def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable():
78 def f(func):
371810d1 79 rc = call('ip rule add from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3 80 if rc == 0:
371810d1 81 call('ip rule del from 192.168.100.19 sport 1123-1150 dport 3224-3290 table 7')
d586a2c3
YW		 82 return func
83 else:
84 return unittest.expectedFailure(func)
85
86 return f
87
88def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
89 def f(func):
371810d1 90 rc = call('ip rule add not from 192.168.100.19 ipproto tcp table 7')
d586a2c3 91 if rc == 0:
371810d1 92 call('ip rule del not from 192.168.100.19 ipproto tcp table 7')
d586a2c3
YW		 93 return func
94 else:
95 return unittest.expectedFailure(func)
96
97 return f
98
e28fd95f
YW		 99def expectedFailureIfLinkFileFieldIsNotSet():
100 def f(func):
101 support = False
102 rc = call('ip link add name dummy99 type dummy')
103 if rc == 0:
104 ret = run('udevadm info -w10s /sys/class/net/dummy99', stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
105 if ret.returncode == 0 and 'E: ID_NET_LINK_FILE=' in ret.stdout.rstrip():
106 support = True
107 call('ip link del dummy99')
108
109 if support:
110 return func
111 else:
112 return unittest.expectedFailure(func)
113
114 return f
115
1f0e3109 116def setUpModule():
2225e7fd
YW		 117 global running_units
118
1f0e3109
SS		 119 os.makedirs(network_unit_file_path, exist_ok=True)
120 os.makedirs(networkd_ci_path, exist_ok=True)
121
122 shutil.rmtree(networkd_ci_path)
6aea9276 123 copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path)
1f0e3109 124
2225e7fd
YW		 125 for u in ['systemd-networkd.socket', 'systemd-networkd.service', 'systemd-resolved.service', 'firewalld.service']:
126 if call(f'systemctl is-active --quiet {u}') == 0:
127 check_output(f'systemctl stop {u}')
128 running_units.append(u)
c0bf6733 129
9c1ae484
YW		 130 drop_in = [
131 '[Service]',
132 'Restart=no',
133 'ExecStart=',
134 ]
135 if use_valgrind:
136 drop_in += [
137 'ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + networkd_bin,
94c03122 138 'PrivateTmp=yes'
9c1ae484
YW		 139 ]
140 else:
141 drop_in += ['ExecStart=!!' + networkd_bin]
142 if enable_debug:
143 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
94c03122
YW		 144 if asan_options:
145 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
fa4c6095
YW		 146 if lsan_options:
147 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
94c03122
YW		 148 if ubsan_options:
149 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
78690bb5
YW		 150 if asan_options or lsan_options or ubsan_options:
151 drop_in += ['SystemCallFilter=']
fa4c6095 152 if use_valgrind or asan_options or lsan_options or ubsan_options:
94c03122 153 drop_in += ['MemoryDenyWriteExecute=no']
9c1ae484 154
9c1ae484
YW		 155 os.makedirs('/run/systemd/system/systemd-networkd.service.d', exist_ok=True)
156 with open('/run/systemd/system/systemd-networkd.service.d/00-override.conf', mode='w') as f:
72917fcc 157 f.write('\n'.join(drop_in))
9c1ae484 158
b6d587d1
YW		 159 drop_in = [
160 '[Service]',
161 'Restart=no',
162 'ExecStart=',
163 ]
164 if use_valgrind:
165 drop_in += ['ExecStart=!!valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all ' + resolved_bin]
166 else:
167 drop_in += ['ExecStart=!!' + resolved_bin]
168 if enable_debug:
169 drop_in += ['Environment=SYSTEMD_LOG_LEVEL=debug']
170 if asan_options:
171 drop_in += ['Environment=ASAN_OPTIONS="' + asan_options + '"']
172 if lsan_options:
173 drop_in += ['Environment=LSAN_OPTIONS="' + lsan_options + '"']
174 if ubsan_options:
175 drop_in += ['Environment=UBSAN_OPTIONS="' + ubsan_options + '"']
176 if asan_options or lsan_options or ubsan_options:
177 drop_in += ['SystemCallFilter=']
178 if use_valgrind or asan_options or lsan_options or ubsan_options:
179 drop_in += ['MemoryDenyWriteExecute=no']
180
181 os.makedirs('/run/systemd/system/systemd-resolved.service.d', exist_ok=True)
182 with open('/run/systemd/system/systemd-resolved.service.d/00-override.conf', mode='w') as f:
183 f.write('\n'.join(drop_in))
184
371810d1
ZJS		 185 check_output('systemctl daemon-reload')
186 print(check_output('systemctl cat systemd-networkd.service'))
b6d587d1
YW		 187 print(check_output('systemctl cat systemd-resolved.service'))
188 check_output('systemctl restart systemd-resolved')
9c1ae484 189
1f0e3109 190def tearDownModule():
2225e7fd
YW		 191 global running_units
192
1f0e3109 193 shutil.rmtree(networkd_ci_path)
d4fda2a5 194
2225e7fd
YW		 195 for u in ['systemd-networkd.service', 'systemd-resolved.service']:
196 check_output(f'systemctl stop {u}')
d4fda2a5 197
9c1ae484 198 shutil.rmtree('/run/systemd/system/systemd-networkd.service.d')
b6d587d1 199 shutil.rmtree('/run/systemd/system/systemd-resolved.service.d')
371810d1 200 check_output('systemctl daemon-reload')
1f0e3109 201
2225e7fd
YW		 202 for u in running_units:
203 check_output(f'systemctl start {u}')
c0bf6733 204
ec38833c
ZJS		 205def read_link_attr(link, dev, attribute):
206 with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f:
207 return f.readline().strip()
208
209def read_bridge_port_attr(bridge, link, attribute):
210 path_bridge = os.path.join('/sys/devices/virtual/net', bridge)
211 path_port = 'lower_' + link + '/brport'
212 path = os.path.join(path_bridge, path_port)
213
214 with open(os.path.join(path, attribute)) as f:
215 return f.readline().strip()
216
217def link_exists(link):
218 return os.path.exists(os.path.join('/sys/class/net', link))
219
220def remove_links(links):
221 for link in links:
222 if link_exists(link):
223 call('ip link del dev', link)
224 time.sleep(1)
225
226def remove_fou_ports(ports):
227 for port in ports:
5239d7b3 228 call('ip fou del port', port, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 229
230def remove_routing_policy_rule_tables(tables):
231 for table in tables:
4ef39b49
YW		 232 rc = 0
233 while rc == 0:
234 rc = call('ip rule del table', table, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c
ZJS		 235
236def remove_routes(routes):
237 for route_type, addr in routes:
5239d7b3 238 call('ip route del', route_type, addr, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
ec38833c 239
ad78d7b0 240def remove_l2tp_tunnels(tunnel_ids):
ec38833c
ZJS		 241 output = check_output('ip l2tp show tunnel')
242 for tid in tunnel_ids:
243 words='Tunnel ' + tid + ', encap'
244 if words in output:
245 call('ip l2tp del tunnel tid', tid)
246 time.sleep(1)
247
248def read_ipv6_sysctl_attr(link, attribute):
249 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f:
250 return f.readline().strip()
251
252def read_ipv4_sysctl_attr(link, attribute):
253 with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f:
254 return f.readline().strip()
255
256def copy_unit_to_networkd_unit_path(*units):
257 print()
258 for unit in units:
259 shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path)
260 if (os.path.exists(os.path.join(networkd_ci_path, unit + '.d'))):
261 copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d'))
262
263def remove_unit_from_networkd_path(units):
264 for unit in units:
265 if (os.path.exists(os.path.join(network_unit_file_path, unit))):
266 os.remove(os.path.join(network_unit_file_path, unit))
267 if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))):
268 shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d'))
269
ec38833c 270def start_dnsmasq(additional_options='', ipv4_range='192.168.5.10,192.168.5.200', ipv6_range='2600::10,2600::20', lease_time='1h'):
ec38833c
ZJS		 271 dnsmasq_command = f'dnsmasq -8 /var/run/networkd-ci/test-dnsmasq-log-file --log-queries=extra --log-dhcp --pid-file=/var/run/networkd-ci/test-test-dnsmasq.pid --conf-file=/dev/null --interface=veth-peer --enable-ra --dhcp-range={ipv6_range},{lease_time} --dhcp-range={ipv4_range},{lease_time} -R --dhcp-leasefile=/var/run/networkd-ci/lease --dhcp-option=26,1492 --dhcp-option=option:router,192.168.5.1 --dhcp-option=33,192.168.5.4,192.168.5.5 --port=0 ' + additional_options
272 check_output(dnsmasq_command)
273
274def stop_dnsmasq(pid_file):
275 if os.path.exists(pid_file):
276 with open(pid_file, 'r') as f:
277 pid = f.read().rstrip(' \t\r\n\0')
278 os.kill(int(pid), signal.SIGTERM)
279
280 os.remove(pid_file)
281
282def search_words_in_dnsmasq_log(words, show_all=False):
283 if os.path.exists(dnsmasq_log_file):
284 with open (dnsmasq_log_file) as in_file:
285 contents = in_file.read()
286 if show_all:
287 print(contents)
288 for line in contents.splitlines():
289 if words in line:
290 in_file.close()
291 print("%s, %s" % (words, line))
292 return True
293 return False
294
295def remove_lease_file():
296 if os.path.exists(os.path.join(networkd_ci_path, 'lease')):
297 os.remove(os.path.join(networkd_ci_path, 'lease'))
298
299def remove_log_file():
300 if os.path.exists(dnsmasq_log_file):
301 os.remove(dnsmasq_log_file)
302
aaae5713
YW		 303def remove_networkd_state_files():
304 if os.path.exists(os.path.join(networkd_runtime_directory, 'state')):
ec38833c 305 os.remove(os.path.join(networkd_runtime_directory, 'state'))
aaae5713
YW		 306
307def stop_networkd(show_logs=True, remove_state_files=True):
308 if show_logs:
309 invocation_id = check_output('systemctl show systemd-networkd -p InvocationID --value')
310 check_output('systemctl stop systemd-networkd')
311 if show_logs:
312 print(check_output('journalctl _SYSTEMD_INVOCATION_ID=' + invocation_id))
313 if remove_state_files:
314 remove_networkd_state_files()
315
316def start_networkd(sleep_sec=0):
317 check_output('systemctl start systemd-networkd')
ec38833c
ZJS		 318 if sleep_sec > 0:
319 time.sleep(sleep_sec)
320
aaae5713
YW		 321def restart_networkd(sleep_sec=0, show_logs=True, remove_state_files=True):
322 stop_networkd(show_logs, remove_state_files)
323 start_networkd(sleep_sec)
324
ec38833c
ZJS		 325def get_operstate(link, show_status=True, setup_state='configured'):
326 output = check_output(*networkctl_cmd, 'status', link, env=env)
327 if show_status:
328 print(output)
329 for line in output.splitlines():
330 if 'State:' in line and (not setup_state or setup_state in line):
331 return line.split()[1]
332 return None
1f0e3109 333
ec38833c 334class Utilities():
e39cc445 335 def check_link_exists(self, link):
ec38833c 336 self.assertTrue(link_exists(link))
2be0b6fc
YW		 337
338 def check_operstate(self, link, expected, show_status=True, setup_state='configured'):
ec38833c 339 self.assertRegex(get_operstate(link, show_status, setup_state), expected)
2be0b6fc 340
e2aea43f
YW		 341 def wait_online(self, links_with_operstate, timeout='20s', bool_any=False, setup_state='configured'):
342 args = wait_online_cmd + [f'--timeout={timeout}'] + [f'--interface={link}' for link in links_with_operstate]
343 if bool_any:
344 args += ['--any']
345 try:
346 check_output(*args, env=env)
347 except subprocess.CalledProcessError:
348 for link in links_with_operstate:
349 output = check_output(*networkctl_cmd, 'status', link.split(':')[0], env=env)
350 print(output)
351 raise
352 if not bool_any:
353 for link in links_with_operstate:
354 output = check_output(*networkctl_cmd, 'status', link.split(':')[0])
355 print(output)
356 for line in output.splitlines():
357 if 'State:' in line:
358 self.assertRegex(line, setup_state)
359
53c32c2b 360 def wait_address(self, link, address_regex, scope='global', ipv='', timeout_sec=100):
2629df47
YW		 361 for i in range(timeout_sec):
362 if i > 0:
363 time.sleep(1)
371810d1 364 output = check_output(f'ip {ipv} address show dev {link} scope {scope}')
2629df47
YW		 365 if re.search(address_regex, output):
366 break
367 else:
368 self.assertRegex(output, address_regex)
369
1ca44d7d
YW		 370class NetworkctlTests(unittest.TestCase, Utilities):
371
372 links = [
373 'test1',
374 'veth99',
375 ]
376
377 units = [
378 '11-dummy.netdev',
6d5b4efe 379 '11-dummy-mtu.netdev',
1ca44d7d
YW		 380 '11-dummy.network',
381 '25-veth.netdev',
382 'netdev-link-local-addressing-yes.network',
383 ]
384
385 def setUp(self):
ec38833c 386 remove_links(self.links)
aaae5713 387 stop_networkd(show_logs=False)
1ca44d7d
YW		 388
389 def tearDown(self):
ec38833c
ZJS		 390 remove_links(self.links)
391 remove_unit_from_networkd_path(self.units)
aaae5713 392 stop_networkd(show_logs=True)
1ca44d7d
YW		 393
394 def test_glob(self):
ec38833c 395 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
2cf6fdff 396 start_networkd()
1ca44d7d 397
e2aea43f 398 self.wait_online(['test1:degraded'])
1ca44d7d 399
371810d1 400 output = check_output(*networkctl_cmd, 'list', env=env)
1ca44d7d
YW		 401 self.assertRegex(output, '1 lo ')
402 self.assertRegex(output, 'test1')
403
371810d1 404 output = check_output(*networkctl_cmd, 'list', 'test1', env=env)
1ca44d7d
YW		 405 self.assertNotRegex(output, '1 lo ')
406 self.assertRegex(output, 'test1')
407
371810d1 408 output = check_output(*networkctl_cmd, 'list', 'te*', env=env)
1ca44d7d
YW		 409 self.assertNotRegex(output, '1 lo ')
410 self.assertRegex(output, 'test1')
411
371810d1 412 output = check_output(*networkctl_cmd, 'status', 'te*', env=env)
1ca44d7d
YW		 413 self.assertNotRegex(output, '1: lo ')
414 self.assertRegex(output, 'test1')
415
371810d1 416 output = check_output(*networkctl_cmd, 'status', 'tes[a-z][0-9]', env=env)
1ca44d7d
YW		 417 self.assertNotRegex(output, '1: lo ')
418 self.assertRegex(output, 'test1')
419
6d5b4efe 420 def test_mtu(self):
ec38833c 421 copy_unit_to_networkd_unit_path('11-dummy-mtu.netdev', '11-dummy.network')
2cf6fdff 422 start_networkd()
6d5b4efe 423
e2aea43f 424 self.wait_online(['test1:degraded'])
6d5b4efe 425
371810d1 426 output = check_output(*networkctl_cmd, 'status', 'test1', env=env)
6d5b4efe
YW		 427 self.assertRegex(output, 'MTU: 1600')
428
e28fd95f
YW		 429 def test_type(self):
430 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
431 start_networkd()
e2aea43f 432 self.wait_online(['test1:degraded'])
e28fd95f
YW		 433
434 output = check_output(*networkctl_cmd, 'status', 'test1')
435 print(output)
436 self.assertRegex(output, 'Type: ether')
437
438 output = check_output(*networkctl_cmd, 'status', 'lo')
439 print(output)
440 self.assertRegex(output, 'Type: loopback')
441
442 @expectedFailureIfLinkFileFieldIsNotSet()
443 def test_udev_link_file(self):
444 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network')
445 start_networkd()
e2aea43f 446 self.wait_online(['test1:degraded'])
e28fd95f
YW		 447
448 output = check_output(*networkctl_cmd, 'status', 'test1')
449 print(output)
450 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
451 self.assertRegex(output, r'Network File: /run/systemd/network/11-dummy.network')
452
453 output = check_output(*networkctl_cmd, 'status', 'lo')
454 print(output)
455 self.assertRegex(output, r'Link File: (?:/usr)/lib/systemd/network/99-default.link')
456 self.assertRegex(output, r'Network File: n/a')
457
bee692fd 458 def test_delete_links(self):
ec38833c
ZJS		 459 copy_unit_to_networkd_unit_path('11-dummy.netdev', '11-dummy.network',
460 '25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 461 start_networkd()
bee692fd 462
e2aea43f 463 self.wait_online(['test1:degraded', 'veth99:degraded', 'veth-peer:degraded'])
bee692fd 464
371810d1 465 check_output(*networkctl_cmd, 'delete', 'test1', 'veth99')
ec38833c
ZJS		 466 self.assertFalse(link_exists('test1'))
467 self.assertFalse(link_exists('veth99'))
468 self.assertFalse(link_exists('veth-peer'))
bee692fd 469
1f0e3109
SS		 470class NetworkdNetDevTests(unittest.TestCase, Utilities):
471
e64dc406
YW		 472 links_remove_earlier = [
473 'xfrm99',
474 ]
475
476 links = [
09ea6724
YW		 477 '6rdtun99',
478 'bond99',
479 'bridge99',
480 'dropin-test',
481 'dummy98',
6a97a864
YW		 482 'erspan98',
483 'erspan99',
09ea6724 484 'geneve99',
4b6a6d1e 485 'gretap96',
6a97a864 486 'gretap98',
09ea6724 487 'gretap99',
4b6a6d1e 488 'gretun96',
6a97a864
YW		 489 'gretun97',
490 'gretun98',
09ea6724 491 'gretun99',
6a97a864 492 'ip6gretap98',
09ea6724 493 'ip6gretap99',
42a29fcb 494 'ip6gretun96',
6a97a864
YW		 495 'ip6gretun97',
496 'ip6gretun98',
497 'ip6gretun99',
498 'ip6tnl97',
499 'ip6tnl98',
09ea6724 500 'ip6tnl99',
4b6a6d1e 501 'ipiptun96',
6a97a864
YW		 502 'ipiptun97',
503 'ipiptun98',
09ea6724
YW		 504 'ipiptun99',
505 'ipvlan99',
956c8fec 506 'ipvtap99',
09ea6724
YW		 507 'isataptun99',
508 'macvlan99',
509 'macvtap99',
811f33d0 510 'nlmon99',
4b6a6d1e 511 'sittun96',
6a97a864
YW		 512 'sittun97',
513 'sittun98',
09ea6724
YW		 514 'sittun99',
515 'tap99',
516 'test1',
517 'tun99',
518 'vcan99',
519 'veth99',
520 'vlan99',
521 'vrf99',
6a97a864
YW		 522 'vti6tun97',
523 'vti6tun98',
09ea6724 524 'vti6tun99',
42a29fcb 525 'vtitun96',
6a97a864
YW		 526 'vtitun97',
527 'vtitun98',
09ea6724 528 'vtitun99',
f63b14d3 529 'vxcan99',
09ea6724 530 'vxlan99',
da44fb8a 531 'wg98',
e64dc406
YW		 532 'wg99',
533 ]
09ea6724
YW		 534
535 units = [
536 '10-dropin-test.netdev',
537 '11-dummy.netdev',
03db80b2 538 '11-dummy.network',
09ea6724 539 '12-dummy.netdev',
6b9518a0
YW		 540 '13-not-match-udev-property.network',
541 '14-match-udev-property.network',
753e0a24 542 '15-name-conflict-test.netdev',
09ea6724
YW		 543 '21-macvlan.netdev',
544 '21-macvtap.netdev',
7f45d738 545 '21-vlan-test1.network',
09ea6724
YW		 546 '21-vlan.netdev',
547 '21-vlan.network',
548 '25-6rd-tunnel.netdev',
549 '25-bond.netdev',
fde60a42 550 '25-bond-balanced-tlb.netdev',
09ea6724 551 '25-bridge.netdev',
1285edf3 552 '25-bridge-configure-without-carrier.network',
03db80b2 553 '25-bridge.network',
6a97a864 554 '25-erspan-tunnel-local-any.netdev',
09ea6724 555 '25-erspan-tunnel.netdev',
4b6a6d1e
YW		 556 '25-fou-gretap.netdev',
557 '25-fou-gre.netdev',
558 '25-fou-ipip.netdev',
559 '25-fou-ipproto-gre.netdev',
560 '25-fou-ipproto-ipip.netdev',
561 '25-fou-sit.netdev',
09ea6724 562 '25-geneve.netdev',
6a97a864 563 '25-gretap-tunnel-local-any.netdev',
09ea6724 564 '25-gretap-tunnel.netdev',
42a29fcb 565 '25-gre-tunnel-any-any.netdev',
6a97a864
YW		 566 '25-gre-tunnel-local-any.netdev',
567 '25-gre-tunnel-remote-any.netdev',
09ea6724 568 '25-gre-tunnel.netdev',
6a97a864
YW		 569 '25-ip6gretap-tunnel-local-any.netdev',
570 '25-ip6gretap-tunnel.netdev',
42a29fcb 571 '25-ip6gre-tunnel-any-any.netdev',
6a97a864
YW		 572 '25-ip6gre-tunnel-local-any.netdev',
573 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 574 '25-ip6gre-tunnel.netdev',
42a29fcb 575 '25-ip6tnl-tunnel-any-any.netdev',
6a97a864 576 '25-ip6tnl-tunnel-local-any.netdev',
42a29fcb 577 '25-ip6tnl-tunnel-remote-any.netdev',
09ea6724 578 '25-ip6tnl-tunnel.netdev',
42a29fcb 579 '25-ipip-tunnel-any-any.netdev',
09ea6724 580 '25-ipip-tunnel-independent.netdev',
95082dbe 581 '25-ipip-tunnel-independent-loopback.netdev',
6a97a864
YW		 582 '25-ipip-tunnel-local-any.netdev',
583 '25-ipip-tunnel-remote-any.netdev',
09ea6724
YW		 584 '25-ipip-tunnel.netdev',
585 '25-ipvlan.netdev',
956c8fec 586 '25-ipvtap.netdev',
09ea6724 587 '25-isatap-tunnel.netdev',
02849d8b
YW		 588 '25-macsec.key',
589 '25-macsec.netdev',
590 '25-macsec.network',
811f33d0 591 '25-nlmon.netdev',
42a29fcb 592 '25-sit-tunnel-any-any.netdev',
6a97a864
YW		 593 '25-sit-tunnel-local-any.netdev',
594 '25-sit-tunnel-remote-any.netdev',
09ea6724
YW		 595 '25-sit-tunnel.netdev',
596 '25-tap.netdev',
597 '25-tun.netdev',
11309591
YW		 598 '25-tunnel-local-any.network',
599 '25-tunnel-remote-any.network',
600 '25-tunnel.network',
09ea6724
YW		 601 '25-vcan.netdev',
602 '25-veth.netdev',
603 '25-vrf.netdev',
42a29fcb 604 '25-vti6-tunnel-any-any.netdev',
6a97a864
YW		 605 '25-vti6-tunnel-local-any.netdev',
606 '25-vti6-tunnel-remote-any.netdev',
09ea6724 607 '25-vti6-tunnel.netdev',
42a29fcb 608 '25-vti-tunnel-any-any.netdev',
6a97a864
YW		 609 '25-vti-tunnel-local-any.netdev',
610 '25-vti-tunnel-remote-any.netdev',
09ea6724 611 '25-vti-tunnel.netdev',
f63b14d3 612 '25-vxcan.netdev',
09ea6724 613 '25-vxlan.netdev',
da44fb8a
YW		 614 '25-wireguard-23-peers.netdev',
615 '25-wireguard-23-peers.network',
9e5d79e7 616 '25-wireguard-preshared-key.txt',
39bcff3b 617 '25-wireguard-private-key.txt',
09ea6724 618 '25-wireguard.netdev',
5a0bd90b 619 '25-wireguard.network',
e64dc406
YW		 620 '25-xfrm.netdev',
621 '25-xfrm-independent.netdev',
09ea6724 622 '6rd.network',
6730a1f3 623 'erspan.network',
09ea6724
YW		 624 'gre.network',
625 'gretap.network',
626 'gretun.network',
627 'ip6gretap.network',
6a97a864 628 'ip6gretun.network',
09ea6724
YW		 629 'ip6tnl.network',
630 'ipip.network',
631 'ipvlan.network',
956c8fec 632 'ipvtap.network',
09ea6724 633 'isatap.network',
02849d8b 634 'macsec.network',
09ea6724
YW		 635 'macvlan.network',
636 'macvtap.network',
077f9abc 637 'netdev-link-local-addressing-yes.network',
09ea6724
YW		 638 'sit.network',
639 'vti6.network',
640 'vti.network',
1c862fe0 641 'vxlan-test1.network',
e64dc406
YW		 642 'vxlan.network',
643 'xfrm.network',
644 ]
1f0e3109 645
def9fc0d
YW		 646 fou_ports = [
647 '55555',
648 '55556']
649
1f0e3109 650 def setUp(self):
ec38833c 651 remove_fou_ports(self.fou_ports)
e64dc406 652 remove_links(self.links_remove_earlier)
ec38833c 653 remove_links(self.links)
aaae5713 654 stop_networkd(show_logs=False)
1f0e3109
SS		 655
656 def tearDown(self):
ec38833c 657 remove_fou_ports(self.fou_ports)
e64dc406 658 remove_links(self.links_remove_earlier)
ec38833c
ZJS		 659 remove_links(self.links)
660 remove_unit_from_networkd_path(self.units)
aaae5713 661 stop_networkd(show_logs=True)
1f0e3109 662
1ca44d7d 663 def test_dropin_and_name_conflict(self):
ec38833c 664 copy_unit_to_networkd_unit_path('10-dropin-test.netdev', '15-name-conflict-test.netdev')
2cf6fdff 665 start_networkd()
d80734f7 666
e2aea43f 667 self.wait_online(['dropin-test:off'], setup_state='unmanaged')
d80734f7 668
371810d1 669 output = check_output('ip link show dropin-test')
d80734f7
YW		 670 print(output)
671 self.assertRegex(output, '00:50:56:c0:00:28')
672
6b9518a0
YW		 673 def test_match_udev_property(self):
674 copy_unit_to_networkd_unit_path('12-dummy.netdev', '13-not-match-udev-property.network', '14-match-udev-property.network')
675 start_networkd()
e2aea43f 676 self.wait_online(['dummy98:routable'])
6b9518a0
YW		 677
678 output = check_output('networkctl status dummy98')
679 print(output)
680 self.assertRegex(output, 'Network File: /run/systemd/network/14-match-udev-property')
681
03db80b2 682 def test_wait_online_any(self):
ec38833c 683 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge.network', '11-dummy.netdev', '11-dummy.network')
2cf6fdff 684 start_networkd()
03db80b2 685
e2aea43f 686 self.wait_online(['bridge99', 'test1:degraded'], bool_any=True)
03db80b2 687
791c1140
YW		 688 self.check_operstate('bridge99', '(?:off|no-carrier)', setup_state='configuring')
689 self.check_operstate('test1', 'degraded')
03db80b2 690
1f0e3109 691 def test_bridge(self):
1285edf3 692 copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge-configure-without-carrier.network')
2cf6fdff 693 start_networkd()
1f0e3109 694
e2aea43f 695 self.wait_online(['bridge99:no-carrier'])
1f0e3109 696
3d165124 697 tick = os.sysconf('SC_CLK_TCK')
ec38833c
ZJS		 698 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'hello_time')) / tick))
699 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'max_age')) / tick))
c9047092
YW		 700 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'forward_delay')) / tick))
701 self.assertEqual(9, round(float(read_link_attr('bridge99', 'bridge', 'ageing_time')) / tick))
702 self.assertEqual(9, int(read_link_attr('bridge99', 'bridge', 'priority')))
703 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_querier')))
704 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'multicast_snooping')))
705 self.assertEqual(1, int(read_link_attr('bridge99', 'bridge', 'stp_state')))
706 self.assertEqual(3, int(read_link_attr('bridge99', 'bridge', 'multicast_igmp_version')))
1f0e3109 707
36bc2ffb
YW		 708 output = check_output(*networkctl_cmd, 'status', 'bridge99')
709 print(output)
710 self.assertRegex(output, 'Priority: 9')
711 self.assertRegex(output, 'STP: yes')
712 self.assertRegex(output, 'Multicast IGMP Version: 3')
713
1f0e3109 714 def test_bond(self):
ec38833c 715 copy_unit_to_networkd_unit_path('25-bond.netdev', '25-bond-balanced-tlb.netdev')
2cf6fdff 716 start_networkd()
ec38833c 717
e2aea43f 718 self.wait_online(['bond99:off', 'bond98:off'], setup_state='unmanaged')
ec38833c
ZJS		 719
720 self.assertEqual('802.3ad 4', read_link_attr('bond99', 'bonding', 'mode'))
721 self.assertEqual('layer3+4 1', read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
722 self.assertEqual('1000', read_link_attr('bond99', 'bonding', 'miimon'))
723 self.assertEqual('fast 1', read_link_attr('bond99', 'bonding', 'lacp_rate'))
724 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'updelay'))
725 self.assertEqual('2000', read_link_attr('bond99', 'bonding', 'downdelay'))
726 self.assertEqual('4', read_link_attr('bond99', 'bonding', 'resend_igmp'))
727 self.assertEqual('1', read_link_attr('bond99', 'bonding', 'min_links'))
728 self.assertEqual('1218', read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
729 self.assertEqual('811', read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
730 self.assertEqual('00:11:22:33:44:55', read_link_attr('bond99', 'bonding', 'ad_actor_system'))
731
732 self.assertEqual('balance-tlb 5', read_link_attr('bond98', 'bonding', 'mode'))
733 self.assertEqual('1', read_link_attr('bond98', 'bonding', 'tlb_dynamic_lb'))
fde60a42 734
1f0e3109 735 def test_vlan(self):
ec38833c
ZJS		 736 copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev',
737 '21-vlan.network', '21-vlan-test1.network')
2cf6fdff 738 start_networkd()
1f0e3109 739
e2aea43f 740 self.wait_online(['test1:degraded', 'vlan99:routable'])
1f0e3109 741
371810d1 742 output = check_output('ip -d link show test1')
72b7f1b9 743 print(output)
7d7be1b9 744 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 745
371810d1 746 output = check_output('ip -d link show vlan99')
14ecd604 747 print(output)
06895a1d
YW		 748 self.assertRegex(output, ' mtu 2000 ')
749 self.assertRegex(output, 'REORDER_HDR')
750 self.assertRegex(output, 'LOOSE_BINDING')
751 self.assertRegex(output, 'GVRP')
752 self.assertRegex(output, 'MVRP')
753 self.assertRegex(output, ' id 99 ')
1f0e3109 754
371810d1 755 output = check_output('ip -4 address show dev test1')
7f45d738
YW		 756 print(output)
757 self.assertRegex(output, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1')
758 self.assertRegex(output, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1')
759
371810d1 760 output = check_output('ip -4 address show dev vlan99')
7f45d738
YW		 761 print(output)
762 self.assertRegex(output, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99')
763
1f0e3109 764 def test_macvtap(self):
460feb61
YW		 765 for mode in ['private', 'vepa', 'bridge', 'passthru']:
766 with self.subTest(mode=mode):
767 if mode != 'private':
768 self.tearDown()
ec38833c
ZJS		 769 copy_unit_to_networkd_unit_path('21-macvtap.netdev', 'netdev-link-local-addressing-yes.network',
770 '11-dummy.netdev', 'macvtap.network')
460feb61
YW		 771 with open(os.path.join(network_unit_file_path, '21-macvtap.netdev'), mode='a') as f:
772 f.write('[MACVTAP]\nMode=' + mode)
2cf6fdff 773 start_networkd()
1f0e3109 774
e2aea43f 775 self.wait_online(['macvtap99:degraded', 'test1:degraded'])
460feb61 776
371810d1 777 output = check_output('ip -d link show macvtap99')
460feb61
YW		 778 print(output)
779 self.assertRegex(output, 'macvtap mode ' + mode + ' ')
1f0e3109
SS		 780
781 def test_macvlan(self):
dff9792b
YW		 782 for mode in ['private', 'vepa', 'bridge', 'passthru']:
783 with self.subTest(mode=mode):
784 if mode != 'private':
785 self.tearDown()
ec38833c
ZJS		 786 copy_unit_to_networkd_unit_path('21-macvlan.netdev', 'netdev-link-local-addressing-yes.network',
787 '11-dummy.netdev', 'macvlan.network')
dff9792b
YW		 788 with open(os.path.join(network_unit_file_path, '21-macvlan.netdev'), mode='a') as f:
789 f.write('[MACVLAN]\nMode=' + mode)
2cf6fdff 790 start_networkd()
dff9792b 791
e2aea43f 792 self.wait_online(['macvlan99:degraded', 'test1:degraded'])
dff9792b 793
371810d1 794 output = check_output('ip -d link show test1')
dff9792b
YW		 795 print(output)
796 self.assertRegex(output, ' mtu 2000 ')
72b7f1b9 797
371810d1 798 output = check_output('ip -d link show macvlan99')
dff9792b
YW		 799 print(output)
800 self.assertRegex(output, ' mtu 2000 ')
801 self.assertRegex(output, 'macvlan mode ' + mode + ' ')
72b7f1b9 802
7a0a37b2 803 @expectedFailureIfModuleIsNotAvailable('ipvlan')
1f0e3109 804 def test_ipvlan(self):
bc6dff6e
YW		 805 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
806 with self.subTest(mode=mode, flag=flag):
807 if mode != 'L2':
808 self.tearDown()
ec38833c
ZJS		 809 copy_unit_to_networkd_unit_path('25-ipvlan.netdev', 'netdev-link-local-addressing-yes.network',
810 '11-dummy.netdev', 'ipvlan.network')
bc6dff6e
YW		 811 with open(os.path.join(network_unit_file_path, '25-ipvlan.netdev'), mode='a') as f:
812 f.write('[IPVLAN]\nMode=' + mode + '\nFlags=' + flag)
1f0e3109 813
2cf6fdff 814 start_networkd()
e2aea43f 815 self.wait_online(['ipvlan99:degraded', 'test1:degraded'])
bc6dff6e 816
371810d1 817 output = check_output('ip -d link show ipvlan99')
bc6dff6e
YW		 818 print(output)
819 self.assertRegex(output, 'ipvlan *mode ' + mode.lower() + ' ' + flag)
1f0e3109 820
956c8fec
YW		 821 @expectedFailureIfModuleIsNotAvailable('ipvtap')
822 def test_ipvtap(self):
40921f08
YW		 823 for mode, flag in [['L2', 'private'], ['L3', 'vepa'], ['L3S', 'bridge']]:
824 with self.subTest(mode=mode, flag=flag):
825 if mode != 'L2':
826 self.tearDown()
ec38833c
ZJS		 827 copy_unit_to_networkd_unit_path('25-ipvtap.netdev', 'netdev-link-local-addressing-yes.network',
828 '11-dummy.netdev', 'ipvtap.network')
40921f08
YW		 829 with open(os.path.join(network_unit_file_path, '25-ipvtap.netdev'), mode='a') as f:
830 f.write('[IPVTAP]\nMode=' + mode + '\nFlags=' + flag)
831
2cf6fdff 832 start_networkd()
e2aea43f 833 self.wait_online(['ipvtap99:degraded', 'test1:degraded'])
956c8fec 834
371810d1 835 output = check_output('ip -d link show ipvtap99')
40921f08
YW		 836 print(output)
837 self.assertRegex(output, 'ipvtap *mode ' + mode.lower() + ' ' + flag)
956c8fec 838
1f0e3109 839 def test_veth(self):
ec38833c 840 copy_unit_to_networkd_unit_path('25-veth.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 841 start_networkd()
1f0e3109 842
e2aea43f 843 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
671dacdf 844
371810d1 845 output = check_output('ip -d link show veth99')
671dacdf
YW		 846 print(output)
847 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bc')
371810d1 848 output = check_output('ip -d link show veth-peer')
671dacdf
YW		 849 print(output)
850 self.assertRegex(output, 'link/ether 12:34:56:78:9a:bd')
1f0e3109 851
1f0e3109 852 def test_tun(self):
ec38833c 853 copy_unit_to_networkd_unit_path('25-tun.netdev')
2cf6fdff 854 start_networkd()
1f0e3109 855
e2aea43f 856 self.wait_online(['tun99:off'], setup_state='unmanaged')
1f0e3109 857
371810d1 858 output = check_output('ip -d link show tun99')
2746d307
YW		 859 print(output)
860 # Old ip command does not support IFF_ flags
861 self.assertRegex(output, 'tun (?:type tun pi on vnet_hdr on multi_queue|addrgenmode) ')
862
1f0e3109 863 def test_tap(self):
ec38833c 864 copy_unit_to_networkd_unit_path('25-tap.netdev')
2cf6fdff 865 start_networkd()
1f0e3109 866
e2aea43f 867 self.wait_online(['tap99:off'], setup_state='unmanaged')
1f0e3109 868
371810d1 869 output = check_output('ip -d link show tap99')
2746d307
YW		 870 print(output)
871 # Old ip command does not support IFF_ flags
872 self.assertRegex(output, 'tun (?:type tap pi on vnet_hdr on multi_queue|addrgenmode) ')
873
7a0a37b2 874 @expectedFailureIfModuleIsNotAvailable('vrf')
1f0e3109 875 def test_vrf(self):
ec38833c 876 copy_unit_to_networkd_unit_path('25-vrf.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 877 start_networkd()
1f0e3109 878
e2aea43f 879 self.wait_online(['vrf99:carrier'])
1f0e3109 880
7a0a37b2 881 @expectedFailureIfModuleIsNotAvailable('vcan')
1f0e3109 882 def test_vcan(self):
ec38833c 883 copy_unit_to_networkd_unit_path('25-vcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 884 start_networkd()
1f0e3109 885
e2aea43f 886 self.wait_online(['vcan99:carrier'])
1f0e3109 887
f63b14d3
YW		 888 @expectedFailureIfModuleIsNotAvailable('vxcan')
889 def test_vxcan(self):
ec38833c 890 copy_unit_to_networkd_unit_path('25-vxcan.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 891 start_networkd()
f63b14d3 892
e2aea43f 893 self.wait_online(['vxcan99:carrier', 'vxcan-peer:carrier'])
f63b14d3 894
7a3bc5a8
EV		 895 @expectedFailureIfModuleIsNotAvailable('wireguard')
896 def test_wireguard(self):
ec38833c
ZJS		 897 copy_unit_to_networkd_unit_path('25-wireguard.netdev', '25-wireguard.network',
898 '25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network',
899 '25-wireguard-preshared-key.txt', '25-wireguard-private-key.txt')
2cf6fdff 900 start_networkd()
e2aea43f 901 self.wait_online(['wg99:carrier', 'wg98:routable'])
5a0bd90b 902
7a3bc5a8 903 if shutil.which('wg'):
371810d1 904 call('wg')
5a0bd90b 905
371810d1 906 output = check_output('wg show wg99 listen-port')
06895a1d 907 self.assertRegex(output, '51820')
371810d1 908 output = check_output('wg show wg99 fwmark')
06895a1d 909 self.assertRegex(output, '0x4d2')
371810d1 910 output = check_output('wg show wg99 allowed-ips')
88aaf89e
ZJS		 911 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48')
912 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128')
371810d1 913 output = check_output('wg show wg99 persistent-keepalive')
88aaf89e 914 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t20')
371810d1 915 output = check_output('wg show wg99 endpoints')
88aaf89e 916 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.27.3:51820')
371810d1 917 output = check_output('wg show wg99 private-key')
88aaf89e 918 self.assertRegex(output, r'EEGlnEPYJV//kbvvIqxKkQwOiS\+UENyPncC4bF46ong=')
371810d1 919 output = check_output('wg show wg99 preshared-keys')
88aaf89e
ZJS		 920 self.assertRegex(output, r'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA= IIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=')
921 self.assertRegex(output, r'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc= cPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=')
7a3bc5a8 922
371810d1 923 output = check_output('wg show wg98 private-key')
88aaf89e 924 self.assertRegex(output, r'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr\+WHtZLZ90FU=')
da44fb8a 925
1f0e3109 926 def test_geneve(self):
ec38833c 927 copy_unit_to_networkd_unit_path('25-geneve.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 928 start_networkd()
1f0e3109 929
e2aea43f 930 self.wait_online(['geneve99:degraded'])
1f0e3109 931
371810d1 932 output = check_output('ip -d link show geneve99')
14ecd604 933 print(output)
06895a1d
YW		 934 self.assertRegex(output, '192.168.22.1')
935 self.assertRegex(output, '6082')
936 self.assertRegex(output, 'udpcsum')
937 self.assertRegex(output, 'udp6zerocsumrx')
1f0e3109
SS		 938
939 def test_ipip_tunnel(self):
ec38833c
ZJS		 940 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ipip.network',
941 '25-ipip-tunnel.netdev', '25-tunnel.network',
942 '25-ipip-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 943 '25-ipip-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
944 '25-ipip-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 945 start_networkd()
e2aea43f 946 self.wait_online(['ipiptun99:routable', 'ipiptun98:routable', 'ipiptun97:routable', 'ipiptun96:routable', 'dummy98:degraded'])
6a97a864 947
371810d1 948 output = check_output('ip -d link show ipiptun99')
6a97a864
YW		 949 print(output)
950 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local 192.168.223.238 dev dummy98')
371810d1 951 output = check_output('ip -d link show ipiptun98')
6a97a864
YW		 952 print(output)
953 self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local any dev dummy98')
371810d1 954 output = check_output('ip -d link show ipiptun97')
6a97a864
YW		 955 print(output)
956 self.assertRegex(output, 'ipip (?:ipip |)remote any local 192.168.223.238 dev dummy98')
42a29fcb
YW		 957 output = check_output('ip -d link show ipiptun96')
958 print(output)
959 self.assertRegex(output, 'ipip (?:ipip |)remote any local any dev dummy98')
1f0e3109
SS		 960
961 def test_gre_tunnel(self):
ec38833c
ZJS		 962 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretun.network',
963 '25-gre-tunnel.netdev', '25-tunnel.network',
964 '25-gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 965 '25-gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
966 '25-gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 967 start_networkd()
e2aea43f 968 self.wait_online(['gretun99:routable', 'gretun98:routable', 'gretun97:routable', 'gretun96:routable', 'dummy98:degraded'])
6a97a864 969
371810d1 970 output = check_output('ip -d link show gretun99')
6a97a864
YW		 971 print(output)
972 self.assertRegex(output, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 973 self.assertRegex(output, 'ikey 1.2.3.103')
974 self.assertRegex(output, 'okey 1.2.4.103')
975 self.assertRegex(output, 'iseq')
976 self.assertRegex(output, 'oseq')
371810d1 977 output = check_output('ip -d link show gretun98')
6a97a864
YW		 978 print(output)
979 self.assertRegex(output, 'gre remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 980 self.assertRegex(output, 'ikey 0.0.0.104')
981 self.assertRegex(output, 'okey 0.0.0.104')
982 self.assertNotRegex(output, 'iseq')
983 self.assertNotRegex(output, 'oseq')
371810d1 984 output = check_output('ip -d link show gretun97')
6a97a864
YW		 985 print(output)
986 self.assertRegex(output, 'gre remote any local 10.65.223.238 dev dummy98')
38f4bb44
YW		 987 self.assertRegex(output, 'ikey 0.0.0.105')
988 self.assertRegex(output, 'okey 0.0.0.105')
989 self.assertNotRegex(output, 'iseq')
990 self.assertNotRegex(output, 'oseq')
42a29fcb
YW		 991 output = check_output('ip -d link show gretun96')
992 print(output)
993 self.assertRegex(output, 'gre remote any local any dev dummy98')
994 self.assertRegex(output, 'ikey 0.0.0.106')
995 self.assertRegex(output, 'okey 0.0.0.106')
996 self.assertNotRegex(output, 'iseq')
997 self.assertNotRegex(output, 'oseq')
6a97a864
YW		 998
999 def test_ip6gre_tunnel(self):
ec38833c
ZJS		 1000 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretun.network',
1001 '25-ip6gre-tunnel.netdev', '25-tunnel.network',
1002 '25-ip6gre-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1003 '25-ip6gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1004 '25-ip6gre-tunnel-any-any.netdev', '25-tunnel-any-any.network')
01943d43 1005 start_networkd(5)
6a97a864 1006
17bcf0a0
YW		 1007 # Old kernels seem not to support IPv6LL address on ip6gre tunnel, So please do not use wait_online() here.
1008
e39cc445
YW		 1009 self.check_link_exists('dummy98')
1010 self.check_link_exists('ip6gretun99')
1011 self.check_link_exists('ip6gretun98')
1012 self.check_link_exists('ip6gretun97')
42a29fcb 1013 self.check_link_exists('ip6gretun96')
6a97a864 1014
371810d1 1015 output = check_output('ip -d link show ip6gretun99')
6a97a864
YW		 1016 print(output)
1017 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1018 output = check_output('ip -d link show ip6gretun98')
6a97a864
YW		 1019 print(output)
1020 self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98')
371810d1 1021 output = check_output('ip -d link show ip6gretun97')
6a97a864
YW		 1022 print(output)
1023 self.assertRegex(output, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98')
42a29fcb
YW		 1024 output = check_output('ip -d link show ip6gretun96')
1025 print(output)
1026 self.assertRegex(output, 'ip6gre remote any local any dev dummy98')
1f0e3109 1027
11309591 1028 def test_gretap_tunnel(self):
ec38833c
ZJS		 1029 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'gretap.network',
1030 '25-gretap-tunnel.netdev', '25-tunnel.network',
1031 '25-gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1032 start_networkd()
e2aea43f 1033 self.wait_online(['gretap99:routable', 'gretap98:routable', 'dummy98:degraded'])
6a97a864 1034
371810d1 1035 output = check_output('ip -d link show gretap99')
6a97a864
YW		 1036 print(output)
1037 self.assertRegex(output, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98')
38f4bb44
YW		 1038 self.assertRegex(output, 'ikey 0.0.0.106')
1039 self.assertRegex(output, 'okey 0.0.0.106')
1040 self.assertRegex(output, 'iseq')
1041 self.assertRegex(output, 'oseq')
371810d1 1042 output = check_output('ip -d link show gretap98')
6a97a864
YW		 1043 print(output)
1044 self.assertRegex(output, 'gretap remote 10.65.223.239 local any dev dummy98')
38f4bb44
YW		 1045 self.assertRegex(output, 'ikey 0.0.0.107')
1046 self.assertRegex(output, 'okey 0.0.0.107')
1047 self.assertRegex(output, 'iseq')
1048 self.assertRegex(output, 'oseq')
1f0e3109
SS		 1049
1050 def test_ip6gretap_tunnel(self):
ec38833c
ZJS		 1051 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6gretap.network',
1052 '25-ip6gretap-tunnel.netdev', '25-tunnel.network',
1053 '25-ip6gretap-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1054 start_networkd()
e2aea43f 1055 self.wait_online(['ip6gretap99:routable', 'ip6gretap98:routable', 'dummy98:degraded'])
6a97a864 1056
371810d1 1057 output = check_output('ip -d link show ip6gretap99')
6a97a864
YW		 1058 print(output)
1059 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1060 output = check_output('ip -d link show ip6gretap98')
6a97a864
YW		 1061 print(output)
1062 self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98')
1f0e3109
SS		 1063
1064 def test_vti_tunnel(self):
ec38833c
ZJS		 1065 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti.network',
1066 '25-vti-tunnel.netdev', '25-tunnel.network',
1067 '25-vti-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1068 '25-vti-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1069 '25-vti-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1070 start_networkd()
e2aea43f 1071 self.wait_online(['vtitun99:routable', 'vtitun98:routable', 'vtitun97:routable', 'vtitun96:routable', 'dummy98:degraded'])
6a97a864 1072
371810d1 1073 output = check_output('ip -d link show vtitun99')
6a97a864
YW		 1074 print(output)
1075 self.assertRegex(output, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98')
371810d1 1076 output = check_output('ip -d link show vtitun98')
6a97a864
YW		 1077 print(output)
1078 self.assertRegex(output, 'vti remote 10.65.223.239 local any dev dummy98')
371810d1 1079 output = check_output('ip -d link show vtitun97')
6a97a864
YW		 1080 print(output)
1081 self.assertRegex(output, 'vti remote any local 10.65.223.238 dev dummy98')
42a29fcb
YW		 1082 output = check_output('ip -d link show vtitun96')
1083 print(output)
1084 self.assertRegex(output, 'vti remote any local any dev dummy98')
1f0e3109
SS		 1085
1086 def test_vti6_tunnel(self):
ec38833c
ZJS		 1087 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'vti6.network',
1088 '25-vti6-tunnel.netdev', '25-tunnel.network',
1089 '25-vti6-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1090 '25-vti6-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1091 start_networkd()
e2aea43f 1092 self.wait_online(['vti6tun99:routable', 'vti6tun98:routable', 'vti6tun97:routable', 'dummy98:degraded'])
6a97a864 1093
371810d1 1094 output = check_output('ip -d link show vti6tun99')
6a97a864
YW		 1095 print(output)
1096 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1097 output = check_output('ip -d link show vti6tun98')
6a97a864
YW		 1098 print(output)
1099 self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1100 output = check_output('ip -d link show vti6tun97')
6a97a864
YW		 1101 print(output)
1102 self.assertRegex(output, 'vti6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1103
1104 def test_ip6tnl_tunnel(self):
ec38833c
ZJS		 1105 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'ip6tnl.network',
1106 '25-ip6tnl-tunnel.netdev', '25-tunnel.network',
1107 '25-ip6tnl-tunnel-local-any.netdev', '25-tunnel-local-any.network',
1108 '25-ip6tnl-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
2cf6fdff 1109 start_networkd()
e2aea43f 1110 self.wait_online(['ip6tnl99:routable', 'ip6tnl98:routable', 'ip6tnl97:routable', 'dummy98:degraded'])
6a97a864 1111
371810d1 1112 output = check_output('ip -d link show ip6tnl99')
6a97a864
YW		 1113 print(output)
1114 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
371810d1 1115 output = check_output('ip -d link show ip6tnl98')
6a97a864
YW		 1116 print(output)
1117 self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
371810d1 1118 output = check_output('ip -d link show ip6tnl97')
6a97a864
YW		 1119 print(output)
1120 self.assertRegex(output, 'ip6tnl ip6ip6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
1f0e3109
SS		 1121
1122 def test_sit_tunnel(self):
ec38833c
ZJS		 1123 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'sit.network',
1124 '25-sit-tunnel.netdev', '25-tunnel.network',
1125 '25-sit-tunnel-local-any.netdev', '25-tunnel-local-any.network',
42a29fcb
YW		 1126 '25-sit-tunnel-remote-any.netdev', '25-tunnel-remote-any.network',
1127 '25-sit-tunnel-any-any.netdev', '25-tunnel-any-any.network')
2cf6fdff 1128 start_networkd()
e2aea43f 1129 self.wait_online(['sittun99:routable', 'sittun98:routable', 'sittun97:routable', 'sittun96:routable', 'dummy98:degraded'])
6a97a864 1130
371810d1 1131 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1132 print(output)
1133 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local 10.65.223.238 dev dummy98")
371810d1 1134 output = check_output('ip -d link show sittun98')
6a97a864
YW		 1135 print(output)
1136 self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local any dev dummy98")
371810d1 1137 output = check_output('ip -d link show sittun97')
6a97a864
YW		 1138 print(output)
1139 self.assertRegex(output, "sit (?:ip6ip |)remote any local 10.65.223.238 dev dummy98")
42a29fcb
YW		 1140 output = check_output('ip -d link show sittun96')
1141 print(output)
1142 self.assertRegex(output, "sit (?:ip6ip |)remote any local any dev dummy98")
1f0e3109 1143
d0e728b6 1144 def test_isatap_tunnel(self):
ec38833c
ZJS		 1145 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'isatap.network',
1146 '25-isatap-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1147 start_networkd()
e2aea43f 1148 self.wait_online(['isataptun99:routable', 'dummy98:degraded'])
d0e728b6 1149
371810d1 1150 output = check_output('ip -d link show isataptun99')
14ecd604 1151 print(output)
d0e728b6
SS		 1152 self.assertRegex(output, "isatap ")
1153
d29dc4f1 1154 def test_6rd_tunnel(self):
ec38833c
ZJS		 1155 copy_unit_to_networkd_unit_path('12-dummy.netdev', '6rd.network',
1156 '25-6rd-tunnel.netdev', '25-tunnel.network')
2cf6fdff 1157 start_networkd()
e2aea43f 1158 self.wait_online(['sittun99:routable', 'dummy98:degraded'])
d29dc4f1 1159
371810d1 1160 output = check_output('ip -d link show sittun99')
6a97a864
YW		 1161 print(output)
1162 self.assertRegex(output, '6rd-prefix 2602::/24')
1163
7bea7f9b 1164 @expectedFailureIfERSPANModuleIsNotAvailable()
2266864b 1165 def test_erspan_tunnel(self):
ec38833c
ZJS		 1166 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network',
1167 '25-erspan-tunnel.netdev', '25-tunnel.network',
1168 '25-erspan-tunnel-local-any.netdev', '25-tunnel-local-any.network')
2cf6fdff 1169 start_networkd()
e2aea43f 1170 self.wait_online(['erspan99:routable', 'erspan98:routable', 'dummy98:degraded'])
2266864b 1171
371810d1 1172 output = check_output('ip -d link show erspan99')
6a97a864
YW		 1173 print(output)
1174 self.assertRegex(output, 'erspan remote 172.16.1.100 local 172.16.1.200')
38f4bb44
YW		 1175 self.assertRegex(output, 'ikey 0.0.0.101')
1176 self.assertRegex(output, 'okey 0.0.0.101')
1177 self.assertRegex(output, 'iseq')
1178 self.assertRegex(output, 'oseq')
371810d1 1179 output = check_output('ip -d link show erspan98')
2266864b 1180 print(output)
6a97a864
YW		 1181 self.assertRegex(output, 'erspan remote 172.16.1.100 local any')
1182 self.assertRegex(output, '102')
38f4bb44
YW		 1183 self.assertRegex(output, 'ikey 0.0.0.102')
1184 self.assertRegex(output, 'okey 0.0.0.102')
1185 self.assertRegex(output, 'iseq')
1186 self.assertRegex(output, 'oseq')
2266864b 1187
1f0e3109 1188 def test_tunnel_independent(self):
ec38833c 1189 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1190 start_networkd()
e40a58b5 1191
e2aea43f 1192 self.wait_online(['ipiptun99:carrier'])
1f0e3109 1193
95082dbe
YW		 1194 def test_tunnel_independent_loopback(self):
1195 copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent-loopback.netdev', 'netdev-link-local-addressing-yes.network')
1196 start_networkd()
1197
e2aea43f 1198 self.wait_online(['ipiptun99:carrier'])
95082dbe 1199
e64dc406
YW		 1200 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1201 def test_xfrm(self):
1202 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'xfrm.network',
1203 '25-xfrm.netdev', 'netdev-link-local-addressing-yes.network')
1204 start_networkd()
1205
e2aea43f 1206 self.wait_online(['xfrm99:degraded', 'dummy98:degraded'])
e64dc406
YW		 1207
1208 output = check_output('ip link show dev xfrm99')
1209 print(output)
1210
1211 @expectedFailureIfModuleIsNotAvailable('xfrm_interface')
1212 def test_xfrm_independent(self):
1213 copy_unit_to_networkd_unit_path('25-xfrm-independent.netdev', 'netdev-link-local-addressing-yes.network')
1214 start_networkd()
1215
e2aea43f 1216 self.wait_online(['xfrm99:degraded'])
e64dc406 1217
4b6a6d1e
YW		 1218 @expectedFailureIfModuleIsNotAvailable('fou')
1219 def test_fou(self):
1220 # The following redundant check is necessary for CentOS CI.
1221 # Maybe, error handling in lookup_id() in sd-netlink/generic-netlink.c needs to be updated.
1222 self.assertTrue(is_module_available('fou'))
1223
ec38833c
ZJS		 1224 copy_unit_to_networkd_unit_path('25-fou-ipproto-ipip.netdev', '25-fou-ipproto-gre.netdev',
1225 '25-fou-ipip.netdev', '25-fou-sit.netdev',
1226 '25-fou-gre.netdev', '25-fou-gretap.netdev')
2cf6fdff 1227 start_networkd()
4b6a6d1e 1228
e2aea43f 1229 self.wait_online(['ipiptun96:off', 'sittun96:off', 'gretun96:off', 'gretap96:off'], setup_state='unmanaged')
4b6a6d1e 1230
371810d1 1231 output = check_output('ip fou show')
4b6a6d1e
YW		 1232 print(output)
1233 self.assertRegex(output, 'port 55555 ipproto 4')
1234 self.assertRegex(output, 'port 55556 ipproto 47')
1235
371810d1 1236 output = check_output('ip -d link show ipiptun96')
4b6a6d1e
YW		 1237 print(output)
1238 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1239 output = check_output('ip -d link show sittun96')
4b6a6d1e
YW		 1240 print(output)
1241 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55555')
371810d1 1242 output = check_output('ip -d link show gretun96')
4b6a6d1e
YW		 1243 print(output)
1244 self.assertRegex(output, 'encap fou encap-sport 1001 encap-dport 55556')
371810d1 1245 output = check_output('ip -d link show gretap96')
4b6a6d1e
YW		 1246 print(output)
1247 self.assertRegex(output, 'encap fou encap-sport auto encap-dport 55556')
1248
1f0e3109 1249 def test_vxlan(self):
ec38833c
ZJS		 1250 copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network',
1251 '11-dummy.netdev', 'vxlan-test1.network')
2cf6fdff 1252 start_networkd()
1f0e3109 1253
e2aea43f 1254 self.wait_online(['test1:degraded', 'vxlan99:degraded'])
1f0e3109 1255
371810d1 1256 output = check_output('ip -d link show vxlan99')
14ecd604 1257 print(output)
1c862fe0 1258 self.assertRegex(output, '999')
1f0e3109
SS		 1259 self.assertRegex(output, '5555')
1260 self.assertRegex(output, 'l2miss')
1261 self.assertRegex(output, 'l3miss')
1262 self.assertRegex(output, 'udpcsum')
1263 self.assertRegex(output, 'udp6zerocsumtx')
1264 self.assertRegex(output, 'udp6zerocsumrx')
1265 self.assertRegex(output, 'remcsumtx')
1266 self.assertRegex(output, 'remcsumrx')
1267 self.assertRegex(output, 'gbp')
1268
371810d1 1269 output = check_output('bridge fdb show dev vxlan99')
1c862fe0
YW		 1270 print(output)
1271 self.assertRegex(output, '00:11:22:33:44:55 dst 10.0.0.5 self permanent')
1272 self.assertRegex(output, '00:11:22:33:44:66 dst 10.0.0.6 self permanent')
1273 self.assertRegex(output, '00:11:22:33:44:77 dst 10.0.0.7 self permanent')
1274
36bc2ffb
YW		 1275 output = check_output(*networkctl_cmd, 'status', 'vxlan99')
1276 print(output)
1277 self.assertRegex(output, 'VNI: 999')
1278 self.assertRegex(output, 'Destination Port: 5555')
1279 self.assertRegex(output, 'Underlying Device: test1')
1280
02849d8b 1281 def test_macsec(self):
ec38833c
ZJS		 1282 copy_unit_to_networkd_unit_path('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
1283 'macsec.network', '12-dummy.netdev')
2cf6fdff 1284 start_networkd()
02849d8b 1285
e2aea43f 1286 self.wait_online(['dummy98:degraded', 'macsec99:routable'])
02849d8b 1287
371810d1 1288 output = check_output('ip -d link show macsec99')
02849d8b
YW		 1289 print(output)
1290 self.assertRegex(output, 'macsec99@dummy98')
1291 self.assertRegex(output, 'macsec sci [0-9a-f]*000b')
1292 self.assertRegex(output, 'encrypt on')
1293
371810d1 1294 output = check_output('ip macsec show macsec99')
02849d8b
YW		 1295 print(output)
1296 self.assertRegex(output, 'encrypt on')
1297 self.assertRegex(output, 'TXSC: [0-9a-f]*000b on SA 1')
1298 self.assertRegex(output, '0: PN [0-9]*, state on, key 01000000000000000000000000000000')
1299 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030000000000000000000000000000')
1300 self.assertRegex(output, 'RXSC: c619528fe6a00100, state on')
1301 self.assertRegex(output, '0: PN [0-9]*, state on, key 02030405000000000000000000000000')
1302 self.assertRegex(output, '1: PN [0-9]*, state on, key 02030405060000000000000000000000')
1303 self.assertRegex(output, '2: PN [0-9]*, state off, key 02030405060700000000000000000000')
1304 self.assertRegex(output, '3: PN [0-9]*, state off, key 02030405060708000000000000000000')
1305 self.assertNotRegex(output, 'key 02030405067080900000000000000000')
1306 self.assertRegex(output, 'RXSC: 8c16456c83a90002, state on')
1307 self.assertRegex(output, '0: PN [0-9]*, state off, key 02030400000000000000000000000000')
1308
811f33d0 1309 def test_nlmon(self):
ec38833c 1310 copy_unit_to_networkd_unit_path('25-nlmon.netdev', 'netdev-link-local-addressing-yes.network')
2cf6fdff 1311 start_networkd()
811f33d0 1312
e2aea43f 1313 self.wait_online(['nlmon99:carrier'])
02849d8b 1314
cff83db9
YW		 1315class NetworkdL2TPTests(unittest.TestCase, Utilities):
1316
1317 links =[
1318 'l2tp-ses1',
1319 'l2tp-ses2',
1320 'l2tp-ses3',
1321 'l2tp-ses4',
1322 'test1']
1323
1324 units = [
1325 '11-dummy.netdev',
1326 '25-l2tp-dummy.network',
e2aea43f 1327 '25-l2tp.network',
cff83db9
YW		 1328 '25-l2tp-ip.netdev',
1329 '25-l2tp-udp.netdev']
1330
1331 l2tp_tunnel_ids = [ '10' ]
1332
1333 def setUp(self):
ad78d7b0 1334 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c 1335 remove_links(self.links)
aaae5713 1336 stop_networkd(show_logs=False)
cff83db9
YW		 1337
1338 def tearDown(self):
ad78d7b0 1339 remove_l2tp_tunnels(self.l2tp_tunnel_ids)
ec38833c
ZJS		 1340 remove_links(self.links)
1341 remove_unit_from_networkd_path(self.units)
aaae5713 1342 stop_networkd(show_logs=True)
cff83db9
YW		 1343
1344 @expectedFailureIfModuleIsNotAvailable('l2tp_eth')
1345 def test_l2tp_udp(self):
e2aea43f
YW		 1346 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1347 '25-l2tp-udp.netdev', '25-l2tp.network')
2cf6fdff 1348 start_networkd()
cff83db9 1349
e2aea43f 1350 self.wait_online(['test1:routable', 'l2tp-ses1:degraded', 'l2tp-ses2:degraded'])
cff83db9 1351
371810d1 1352 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1353 print(output)
1354 self.assertRegex(output, "Tunnel 10, encap UDP")
1355 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1356 self.assertRegex(output, "Peer tunnel 11")
1357 self.assertRegex(output, "UDP source / dest ports: 3000/4000")
1358 self.assertRegex(output, "UDP checksum: enabled")
1359
371810d1 1360 output = check_output('ip l2tp show session tid 10 session_id 15')
cff83db9
YW		 1361 print(output)
1362 self.assertRegex(output, "Session 15 in tunnel 10")
1363 self.assertRegex(output, "Peer session 16, tunnel 11")
1364 self.assertRegex(output, "interface name: l2tp-ses1")
1365
371810d1 1366 output = check_output('ip l2tp show session tid 10 session_id 17')
cff83db9
YW		 1367 print(output)
1368 self.assertRegex(output, "Session 17 in tunnel 10")
1369 self.assertRegex(output, "Peer session 18, tunnel 11")
1370 self.assertRegex(output, "interface name: l2tp-ses2")
1371
1372 @expectedFailureIfModuleIsNotAvailable('l2tp_ip')
1373 def test_l2tp_ip(self):
e2aea43f
YW		 1374 copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network',
1375 '25-l2tp-ip.netdev', '25-l2tp.network')
2cf6fdff 1376 start_networkd()
cff83db9 1377
e2aea43f 1378 self.wait_online(['test1:routable', 'l2tp-ses3:degraded', 'l2tp-ses4:degraded'])
cff83db9 1379
371810d1 1380 output = check_output('ip l2tp show tunnel tunnel_id 10')
cff83db9
YW		 1381 print(output)
1382 self.assertRegex(output, "Tunnel 10, encap IP")
1383 self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101")
1384 self.assertRegex(output, "Peer tunnel 12")
1385
371810d1 1386 output = check_output('ip l2tp show session tid 10 session_id 25')
cff83db9
YW		 1387 print(output)
1388 self.assertRegex(output, "Session 25 in tunnel 10")
1389 self.assertRegex(output, "Peer session 26, tunnel 12")
1390 self.assertRegex(output, "interface name: l2tp-ses3")
1391
371810d1 1392 output = check_output('ip l2tp show session tid 10 session_id 27')
cff83db9
YW		 1393 print(output)
1394 self.assertRegex(output, "Session 27 in tunnel 10")
1395 self.assertRegex(output, "Peer session 28, tunnel 12")
1396 self.assertRegex(output, "interface name: l2tp-ses4")
1397
be68c2c9 1398class NetworkdNetworkTests(unittest.TestCase, Utilities):
09ea6724
YW		 1399 links = [
1400 'bond199',
1401 'dummy98',
cd65d067 1402 'dummy99',
74761cf3 1403 'gretun97',
fb2ba330 1404 'ip6gretun97',
74761cf3
YW		 1405 'test1'
1406 ]
09ea6724
YW		 1407
1408 units = [
1409 '11-dummy.netdev',
1410 '12-dummy.netdev',
1411 '23-active-slave.network',
1e498853 1412 '24-keep-configuration-static.network',
fdcd1ec5 1413 '24-search-domain.network',
09ea6724 1414 '25-address-link-section.network',
b8102725
YW		 1415 '25-address-preferred-lifetime-zero-ipv6.network',
1416 '25-address-static.network',
cd65d067 1417 '25-bind-carrier.network',
09ea6724
YW		 1418 '25-bond-active-backup-slave.netdev',
1419 '25-fibrule-invert.network',
1420 '25-fibrule-port-range.network',
74761cf3 1421 '25-gre-tunnel-remote-any.netdev',
fb2ba330 1422 '25-ip6gre-tunnel-remote-any.netdev',
09ea6724 1423 '25-ipv6-address-label-section.network',
e4a71bf3 1424 '25-neighbor-section.network',
fb2ba330 1425 '25-neighbor-ipv6.network',
74761cf3
YW		 1426 '25-neighbor-ip-dummy.network',
1427 '25-neighbor-ip.network',
05514ae1
YW		 1428 '25-link-local-addressing-no.network',
1429 '25-link-local-addressing-yes.network',
09ea6724 1430 '25-link-section-unmanaged.network',
20ca06a6 1431 '25-route-ipv6-src.network',
0ef830cf 1432 '25-route-static.network',
0b1cd3e2
WKI		 1433 '25-gateway-static.network',
1434 '25-gateway-next-static.network',
4da33154 1435 '25-sysctl-disable-ipv6.network',
09ea6724
YW		 1436 '25-sysctl.network',
1437 'configure-without-carrier.network',
b677774d 1438 'routing-policy-rule-dummy98.network',
b8102725 1439 'routing-policy-rule-test1.network']
1f0e3109 1440
95c74b0a 1441 routing_policy_rule_tables = ['7', '8']
5f68a6a4 1442 routes = [['blackhole', '202.54.1.2'], ['unreachable', '202.54.1.3'], ['prohibit', '202.54.1.4']]
95c74b0a 1443
1f0e3109 1444 def setUp(self):
ec38833c
ZJS		 1445 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1446 remove_routes(self.routes)
1447 remove_links(self.links)
aaae5713 1448 stop_networkd(show_logs=False)
1f0e3109
SS		 1449
1450 def tearDown(self):
ec38833c
ZJS		 1451 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
1452 remove_routes(self.routes)
1453 remove_links(self.links)
1454 remove_unit_from_networkd_path(self.units)
aaae5713 1455 stop_networkd(show_logs=True)
1f0e3109 1456
b8102725 1457 def test_address_static(self):
ec38833c 1458 copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev')
2cf6fdff 1459 start_networkd()
b8102725 1460
e2aea43f 1461 self.wait_online(['dummy98:routable'])
b8102725 1462
371810d1 1463 output = check_output('ip -4 address show dev dummy98')
b8102725
YW		 1464 print(output)
1465 self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
1466 self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
1467 self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
1468
1469 # invalid sections
1470 self.assertNotRegex(output, '10.10.0.1/16')
1471 self.assertNotRegex(output, '10.10.0.2/16')
1472
371810d1 1473 output = check_output('ip -4 address show dev dummy98 label 32')
b8102725
YW		 1474 self.assertRegex(output, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32')
1475
371810d1 1476 output = check_output('ip -4 address show dev dummy98 label 33')
b8102725
YW		 1477 self.assertRegex(output, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33')
1478
371810d1 1479 output = check_output('ip -4 address show dev dummy98 label 34')
b8102725
YW		 1480 self.assertRegex(output, 'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34')
1481
371810d1 1482 output = check_output('ip -4 address show dev dummy98 label 35')
b8102725
YW		 1483 self.assertRegex(output, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
1484
371810d1 1485 output = check_output('ip -6 address show dev dummy98')
b8102725
YW		 1486 print(output)
1487 self.assertRegex(output, 'inet6 2001:db8:0:f101::15/64 scope global')
1488 self.assertRegex(output, 'inet6 2001:db8:0:f101::16/64 scope global')
1489 self.assertRegex(output, 'inet6 2001:db8:0:f102::15/64 scope global')
1490 self.assertRegex(output, 'inet6 2001:db8:0:f102::16/64 scope global')
1491 self.assertRegex(output, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global')
1492 self.assertRegex(output, 'inet6 fd[0-9a-f:]*1/64 scope global')
1493
1494 def test_address_preferred_lifetime_zero_ipv6(self):
ec38833c 1495 copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero-ipv6.network', '12-dummy.netdev')
01943d43 1496 start_networkd(5)
1f0e3109 1497
e39cc445 1498 self.check_link_exists('dummy98')
791c1140 1499 self.check_operstate('dummy98', 'routable', setup_state='configuring')
b8102725 1500
371810d1 1501 output = check_output('ip address show dummy98')
b8102725
YW		 1502 print(output)
1503 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
1504 self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global')
1f0e3109
SS		 1505
1506 def test_configure_without_carrier(self):
ec38833c 1507 copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
2cf6fdff 1508 start_networkd()
e2aea43f 1509 self.wait_online(['test1:routable'])
e40a58b5 1510
371810d1 1511 output = check_output(*networkctl_cmd, 'status', 'test1')
1f0e3109
SS		 1512 print(output)
1513 self.assertRegex(output, '192.168.0.15')
1514 self.assertRegex(output, '192.168.0.1')
1515 self.assertRegex(output, 'routable')
1516
1f0e3109 1517 def test_routing_policy_rule(self):
ec38833c 1518 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev')
2cf6fdff 1519 start_networkd()
e2aea43f 1520 self.wait_online(['test1:degraded'])
e40a58b5 1521
371810d1 1522 output = check_output('ip rule')
1f0e3109
SS		 1523 print(output)
1524 self.assertRegex(output, '111')
1525 self.assertRegex(output, 'from 192.168.100.18')
f7bdd562 1526 self.assertRegex(output, r'tos (?:0x08|throughput)\s')
1f0e3109
SS		 1527 self.assertRegex(output, 'iif test1')
1528 self.assertRegex(output, 'oif test1')
1529 self.assertRegex(output, 'lookup 7')
1530
b677774d 1531 def test_routing_policy_rule_issue_11280(self):
ec38833c
ZJS		 1532 copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
1533 'routing-policy-rule-dummy98.network', '12-dummy.netdev')
b677774d 1534
b677774d
YW		 1535 for trial in range(3):
1536 # Remove state files only first time
e2aea43f
YW		 1537 start_networkd(3)
1538 self.wait_online(['test1:degraded', 'dummy98:degraded'])
df7f9afa 1539 time.sleep(1)
b677774d 1540
371810d1 1541 output = check_output('ip rule list table 7')
b677774d
YW		 1542 print(output)
1543 self.assertRegex(output, '111: from 192.168.100.18 tos (?:0x08|throughput) iif test1 oif test1 lookup 7')
1544
371810d1 1545 output = check_output('ip rule list table 8')
b677774d
YW		 1546 print(output)
1547 self.assertRegex(output, '112: from 192.168.101.18 tos (?:0x08|throughput) iif dummy98 oif dummy98 lookup 8')
1548
aaae5713
YW		 1549 stop_networkd(remove_state_files=False)
1550
d586a2c3 1551 @expectedFailureIfRoutingPolicyPortRangeIsNotAvailable()
926062f0 1552 def test_routing_policy_rule_port_range(self):
ec38833c 1553 copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev')
2cf6fdff 1554 start_networkd()
e2aea43f 1555 self.wait_online(['test1:degraded'])
e40a58b5 1556
371810d1 1557 output = check_output('ip rule')
926062f0
SS		 1558 print(output)
1559 self.assertRegex(output, '111')
1560 self.assertRegex(output, 'from 192.168.100.18')
1561 self.assertRegex(output, '1123-1150')
1562 self.assertRegex(output, '3224-3290')
1563 self.assertRegex(output, 'tcp')
1564 self.assertRegex(output, 'lookup 7')
1f0e3109 1565
d586a2c3 1566 @expectedFailureIfRoutingPolicyIPProtoIsNotAvailable()
efecf9cd 1567 def test_routing_policy_rule_invert(self):
ec38833c 1568 copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev')
2cf6fdff 1569 start_networkd()
e2aea43f 1570 self.wait_online(['test1:degraded'])
e40a58b5 1571
371810d1 1572 output = check_output('ip rule')
efecf9cd 1573 print(output)
efecf9cd
SS		 1574 self.assertRegex(output, '111')
1575 self.assertRegex(output, 'not.*?from.*?192.168.100.18')
1576 self.assertRegex(output, 'tcp')
1577 self.assertRegex(output, 'lookup 7')
1578
0ef830cf 1579 def test_route_static(self):
ec38833c 1580 copy_unit_to_networkd_unit_path('25-route-static.network', '12-dummy.netdev')
2cf6fdff 1581 start_networkd()
e2aea43f
YW		 1582 self.wait_online(['dummy98:routable'])
1583
1584 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
1585 print(output)
0d34228f 1586
6d60f9db 1587 print('### ip -6 route show dev dummy98')
371810d1 1588 output = check_output('ip -6 route show dev dummy98')
0d34228f 1589 print(output)
0ef830cf
YW		 1590 self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
1591 self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel')
1f0e3109 1592
6d60f9db 1593 print('### ip -6 route show dev dummy98 default')
371810d1 1594 output = check_output('ip -6 route show dev dummy98 default')
6d60f9db 1595 print(output)
0ef830cf 1596 self.assertRegex(output, 'default via 2001:1234:5:8fff:ff:ff:ff:ff proto static metric 1024 pref medium')
1f0e3109 1597
6d60f9db 1598 print('### ip -4 route show dev dummy98')
371810d1 1599 output = check_output('ip -4 route show dev dummy98')
1f0e3109 1600 print(output)
0ef830cf
YW		 1601 self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
1602 self.assertRegex(output, '149.10.124.64 proto static scope link')
2b00dff8 1603 self.assertRegex(output, '169.254.0.0/16 proto static scope link metric 2048')
0ef830cf
YW		 1604 self.assertRegex(output, '192.168.1.1 proto static initcwnd 20')
1605 self.assertRegex(output, '192.168.1.2 proto static initrwnd 30')
6d60f9db 1606 self.assertRegex(output, 'multicast 149.10.123.4 proto static')
1f0e3109 1607
6d60f9db 1608 print('### ip -4 route show dev dummy98 default')
371810d1 1609 output = check_output('ip -4 route show dev dummy98 default')
6d60f9db 1610 print(output)
0ef830cf
YW		 1611 self.assertRegex(output, 'default via 149.10.125.65 proto static onlink')
1612 self.assertRegex(output, 'default via 149.10.124.64 proto static')
6543b7fd 1613 self.assertRegex(output, 'default proto static')
1f0e3109 1614
6d60f9db
YW		 1615 print('### ip -4 route show table local dev dummy98')
1616 output = check_output('ip -4 route show table local dev dummy98')
1617 print(output)
1618 self.assertRegex(output, 'local 149.10.123.1 proto static scope host')
1619 self.assertRegex(output, 'anycast 149.10.123.2 proto static scope link')
1620 self.assertRegex(output, 'broadcast 149.10.123.3 proto static scope link')
1621
1622 print('### ip route show type blackhole')
371810d1 1623 output = check_output('ip route show type blackhole')
1f0e3109 1624 print(output)
0ef830cf 1625 self.assertRegex(output, 'blackhole 202.54.1.2 proto static')
f5050e48 1626
6d60f9db 1627 print('### ip route show type unreachable')
371810d1 1628 output = check_output('ip route show type unreachable')
f5050e48 1629 print(output)
0ef830cf 1630 self.assertRegex(output, 'unreachable 202.54.1.3 proto static')
f5050e48 1631
6d60f9db 1632 print('### ip route show type prohibit')
371810d1 1633 output = check_output('ip route show type prohibit')
f5050e48 1634 print(output)
0ef830cf 1635 self.assertRegex(output, 'prohibit 202.54.1.4 proto static')
f5050e48 1636
0b1cd3e2
WKI		 1637 def test_gateway_reconfigure(self):
1638 copy_unit_to_networkd_unit_path('25-gateway-static.network', '12-dummy.netdev')
1639 start_networkd()
1640 self.wait_online(['dummy98:routable'])
1641 print('### ip -4 route show dev dummy98 default')
1642 output = check_output('ip -4 route show dev dummy98 default')
1643 print(output)
1644 self.assertRegex(output, 'default via 149.10.124.59 proto static')
1645 self.assertNotRegex(output, '149.10.124.60')
1646
1647 remove_unit_from_networkd_path(['25-gateway-static.network'])
1648 copy_unit_to_networkd_unit_path('25-gateway-next-static.network')
1649 restart_networkd(3)
1650 self.wait_online(['dummy98:routable'])
1651 print('### ip -4 route show dev dummy98 default')
1652 output = check_output('ip -4 route show dev dummy98 default')
1653 print(output)
1654 self.assertNotRegex(output, '149.10.124.59')
1655 self.assertRegex(output, 'default via 149.10.124.60 proto static')
1656
20ca06a6
DA		 1657 def test_ip_route_ipv6_src_route(self):
1658 # a dummy device does not make the addresses go through tentative state, so we
1659 # reuse a bond from an earlier test, which does make the addresses go through
1660 # tentative state, and do our test on that
ec38833c 1661 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 1662 start_networkd()
e2aea43f 1663 self.wait_online(['dummy98:enslaved', 'bond199:routable'])
20ca06a6 1664
371810d1 1665 output = check_output('ip -6 route list dev bond199')
20ca06a6
DA		 1666 print(output)
1667 self.assertRegex(output, 'abcd::/16')
1668 self.assertRegex(output, 'src')
1669 self.assertRegex(output, '2001:1234:56:8f63::2')
1670
1f0e3109 1671 def test_ip_link_mac_address(self):
ec38833c 1672 copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
2cf6fdff 1673 start_networkd()
e2aea43f 1674 self.wait_online(['dummy98:degraded'])
1f0e3109 1675
371810d1 1676 output = check_output('ip link show dummy98')
1f0e3109
SS		 1677 print(output)
1678 self.assertRegex(output, '00:01:02:aa:bb:cc')
1679
1680 def test_ip_link_unmanaged(self):
ec38833c 1681 copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
df7f9afa 1682 start_networkd(5)
1f0e3109 1683
e39cc445 1684 self.check_link_exists('dummy98')
1f0e3109 1685
df7f9afa 1686 self.check_operstate('dummy98', 'off', setup_state='unmanaged')
1f0e3109
SS		 1687
1688 def test_ipv6_address_label(self):
ec38833c 1689 copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
2cf6fdff 1690 start_networkd()
e2aea43f 1691 self.wait_online(['dummy98:degraded'])
1f0e3109 1692
371810d1 1693 output = check_output('ip addrlabel list')
1f0e3109
SS		 1694 print(output)
1695 self.assertRegex(output, '2004:da8:1::/64')
1696
d86f5c19 1697 def test_neighbor_section(self):
ec38833c 1698 copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
2cf6fdff 1699 start_networkd()
e2aea43f 1700 self.wait_online(['dummy98:degraded'], timeout='40s')
e4a71bf3 1701
df7f9afa 1702 output = check_output('ip neigh list dev dummy98')
e4a71bf3
WKI		 1703 print(output)
1704 self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
094b5479 1705 self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
e4a71bf3 1706
74761cf3 1707 def test_neighbor_gre(self):
fb2ba330
YW		 1708 copy_unit_to_networkd_unit_path('25-neighbor-ip.network', '25-neighbor-ipv6.network', '25-neighbor-ip-dummy.network',
1709 '12-dummy.netdev', '25-gre-tunnel-remote-any.netdev', '25-ip6gre-tunnel-remote-any.netdev')
74761cf3 1710 start_networkd()
fb2ba330 1711 self.wait_online(['dummy98:degraded', 'gretun97:routable', 'ip6gretun97:routable'], timeout='40s')
74761cf3
YW		 1712
1713 output = check_output('ip neigh list dev gretun97')
1714 print(output)
1715 self.assertRegex(output, '10.0.0.22 lladdr 10.65.223.239 PERMANENT')
fb2ba330
YW		 1716
1717 output = check_output('ip neigh list dev ip6gretun97')
1718 print(output)
1719 self.assertRegex(output, '2001:db8:0:f102::17 lladdr 2a:?00:ff:?de:45:?67:ed:?de:[0:]*:49:?88 PERMANENT')
74761cf3 1720
05514ae1 1721 def test_link_local_addressing(self):
ec38833c
ZJS		 1722 copy_unit_to_networkd_unit_path('25-link-local-addressing-yes.network', '11-dummy.netdev',
1723 '25-link-local-addressing-no.network', '12-dummy.netdev')
2cf6fdff 1724 start_networkd()
e2aea43f 1725 self.wait_online(['test1:degraded', 'dummy98:carrier'])
05514ae1 1726
371810d1 1727 output = check_output('ip address show dev test1')
05514ae1
YW		 1728 print(output)
1729 self.assertRegex(output, 'inet .* scope link')
1730 self.assertRegex(output, 'inet6 .* scope link')
1731
371810d1 1732 output = check_output('ip address show dev dummy98')
05514ae1
YW		 1733 print(output)
1734 self.assertNotRegex(output, 'inet6* .* scope link')
1735
05514ae1
YW		 1736 '''
1737 Documentation/networking/ip-sysctl.txt
1738
1739 addr_gen_mode - INTEGER
1740 Defines how link-local and autoconf addresses are generated.
1741
1742 0: generate address based on EUI64 (default)
1743 1: do no generate a link-local address, use EUI64 for addresses generated
1744 from autoconf
1745 2: generate stable privacy addresses, using the secret from
1746 stable_secret (RFC7217)
1747 3: generate stable privacy addresses, using a random secret if unset
1748 '''
1749
1750 test1_addr_gen_mode = ''
1751 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')):
1752 with open(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')) as f:
1753 try:
1754 f.readline()
1755 except IOError:
1756 # if stable_secret is unset, then EIO is returned
1757 test1_addr_gen_mode = '0'
1758 else:
1759 test1_addr_gen_mode = '2'
1760 else:
1761 test1_addr_gen_mode = '0'
1762
1763 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'addr_gen_mode')):
ec38833c 1764 self.assertEqual(read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode)
05514ae1
YW		 1765
1766 if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'dummy98'), 'addr_gen_mode')):
ec38833c 1767 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1')
05514ae1 1768
1f0e3109 1769 def test_sysctl(self):
ec38833c 1770 copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
2cf6fdff 1771 start_networkd()
e2aea43f 1772 self.wait_online(['dummy98:degraded'])
ec38833c
ZJS		 1773
1774 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
1775 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
1776 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
1777 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
1778 self.assertEqual(read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
1779 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
1780 self.assertEqual(read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
1f0e3109 1781
4da33154 1782 def test_sysctl_disable_ipv6(self):
ec38833c 1783 copy_unit_to_networkd_unit_path('25-sysctl-disable-ipv6.network', '12-dummy.netdev')
4da33154
YW		 1784
1785 print('## Disable ipv6')
cefd6b3d
ZJS		 1786 check_output('sysctl net.ipv6.conf.all.disable_ipv6=1')
1787 check_output('sysctl net.ipv6.conf.default.disable_ipv6=1')
4da33154 1788
2cf6fdff 1789 start_networkd()
e2aea43f 1790 self.wait_online(['dummy98:routable'])
4da33154 1791
371810d1 1792 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1793 print(output)
1794 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1795 output = check_output('ip -6 address show dummy98')
4da33154
YW		 1796 print(output)
1797 self.assertEqual(output, '')
4933b97d
YW		 1798 output = check_output('ip -4 route show dev dummy98')
1799 print(output)
1800 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1801 output = check_output('ip -6 route show dev dummy98')
1802 print(output)
1803 self.assertEqual(output, '')
4da33154 1804
cefd6b3d 1805 check_output('ip link del dummy98')
4da33154
YW		 1806
1807 print('## Enable ipv6')
cefd6b3d
ZJS		 1808 check_output('sysctl net.ipv6.conf.all.disable_ipv6=0')
1809 check_output('sysctl net.ipv6.conf.default.disable_ipv6=0')
4da33154 1810
e2aea43f
YW		 1811 restart_networkd(3)
1812 self.wait_online(['dummy98:routable'])
4da33154 1813
371810d1 1814 output = check_output('ip -4 address show dummy98')
4da33154
YW		 1815 print(output)
1816 self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
371810d1 1817 output = check_output('ip -6 address show dummy98')
4da33154 1818 print(output)
4933b97d 1819 self.assertRegex(output, 'inet6 2607:5300:203:3906::/64 scope global')
4da33154 1820 self.assertRegex(output, 'inet6 .* scope link')
4933b97d
YW		 1821 output = check_output('ip -4 route show dev dummy98')
1822 print(output)
1823 self.assertEqual(output, '10.2.0.0/16 proto kernel scope link src 10.2.3.4')
1824 output = check_output('ip -6 route show dev dummy98')
1825 print(output)
1826 self.assertRegex(output, 'default via 2607:5300:203:39ff:ff:ff:ff:ff proto static')
4da33154 1827
cd65d067 1828 def test_bind_carrier(self):
ec38833c 1829 copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
2cf6fdff 1830 start_networkd()
e2aea43f 1831 self.wait_online(['test1:routable'])
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
cefd6b3d
ZJS		 1842 check_output('ip link add dummy99 type dummy')
1843 check_output('ip link set dummy99 up')
b117044c 1844 time.sleep(2)
371810d1 1845 output = check_output('ip address show test1')
cd65d067
YW		 1846 print(output)
1847 self.assertRegex(output, 'UP,LOWER_UP')
1848 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1849 self.check_operstate('test1', 'routable')
cd65d067 1850
cefd6b3d 1851 check_output('ip link del dummy98')
b117044c 1852 time.sleep(2)
371810d1 1853 output = check_output('ip address show test1')
cd65d067
YW		 1854 print(output)
1855 self.assertRegex(output, 'UP,LOWER_UP')
1856 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1857 self.check_operstate('test1', 'routable')
cd65d067 1858
cefd6b3d 1859 check_output('ip link del dummy99')
b117044c 1860 time.sleep(2)
371810d1 1861 output = check_output('ip address show test1')
cd65d067
YW		 1862 print(output)
1863 self.assertNotRegex(output, 'UP,LOWER_UP')
1864 self.assertRegex(output, 'DOWN')
1865 self.assertNotRegex(output, '192.168.10')
791c1140 1866 self.check_operstate('test1', 'off')
cd65d067 1867
cefd6b3d
ZJS		 1868 check_output('ip link add dummy98 type dummy')
1869 check_output('ip link set dummy98 up')
b117044c 1870 time.sleep(2)
371810d1 1871 output = check_output('ip address show test1')
cd65d067
YW		 1872 print(output)
1873 self.assertRegex(output, 'UP,LOWER_UP')
1874 self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
791c1140 1875 self.check_operstate('test1', 'routable')
cd65d067 1876
fdcd1ec5 1877 def test_domain(self):
ec38833c 1878 copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network')
2cf6fdff 1879 start_networkd()
e2aea43f 1880 self.wait_online(['dummy98:routable'])
fdcd1ec5 1881
371810d1 1882 output = check_output(*networkctl_cmd, 'status', 'dummy98', env=env)
fdcd1ec5
YW		 1883 print(output)
1884 self.assertRegex(output, 'Address: 192.168.42.100')
1885 self.assertRegex(output, 'DNS: 192.168.42.1')
1886 self.assertRegex(output, 'Search Domains: one')
1887
1e498853
YW		 1888 def test_keep_configuration_static(self):
1889 check_output('systemctl stop systemd-networkd')
1890
1891 check_output('ip link add name dummy98 type dummy')
1892 check_output('ip address add 10.1.2.3/16 dev dummy98')
1893 check_output('ip address add 10.2.3.4/16 dev dummy98 valid_lft 600 preferred_lft 500')
1894 output = check_output('ip address show dummy98')
1895 print(output)
1896 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
1897 self.assertRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
1898 output = check_output('ip route show dev dummy98')
1899 print(output)
1900
1901 copy_unit_to_networkd_unit_path('24-keep-configuration-static.network')
2cf6fdff 1902 start_networkd()
e2aea43f 1903 self.wait_online(['dummy98:routable'])
1e498853
YW		 1904
1905 output = check_output('ip address show dummy98')
1906 print(output)
1907 self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
1908 self.assertNotRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
1909
336d18f0
YW		 1910class NetworkdStateFileTests(unittest.TestCase, Utilities):
1911 links = [
1912 'dummy98',
1913 ]
1914
1915 units = [
1916 '12-dummy.netdev',
1917 'state-file-tests.network',
1918 ]
1919
1920 def setUp(self):
1921 remove_links(self.links)
1922 stop_networkd(show_logs=False)
1923
1924 def tearDown(self):
1925 remove_links(self.links)
1926 remove_unit_from_networkd_path(self.units)
1927 stop_networkd(show_logs=True)
1928
1929 def test_state_file(self):
1930 copy_unit_to_networkd_unit_path('12-dummy.netdev', 'state-file-tests.network')
1931 start_networkd()
1932 self.wait_online(['dummy98:routable'])
1933
1934 output = check_output(*networkctl_cmd, '--no-legend', 'list', 'dummy98', env=env)
1935 print(output)
1936 ifindex = output.split()[0]
1937
1938 path = os.path.join('/run/systemd/netif/links/', ifindex)
1939 self.assertTrue(os.path.exists(path))
1940 time.sleep(2)
1941
1942 with open(path) as f:
1943 data = f.read()
1944 self.assertRegex(data, r'ADMIN_STATE=configured')
1945 self.assertRegex(data, r'OPER_STATE=routable')
1946 self.assertRegex(data, r'REQUIRED_FOR_ONLINE=yes')
1947 self.assertRegex(data, r'REQUIRED_OPER_STATE_FOR_ONLINE=routable')
1948 self.assertRegex(data, r'NETWORK_FILE=/run/systemd/network/state-file-tests.network')
1949 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
1950 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1951 self.assertRegex(data, r'DOMAINS=hogehoge')
1952 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
1953 self.assertRegex(data, r'LLMNR=no')
1954 self.assertRegex(data, r'MDNS=yes')
1955 self.assertRegex(data, r'DNSSEC=no')
1956 self.assertRegex(data, r'ADDRESSES=192.168.(?:10.10|12.12)/24 192.168.(?:12.12|10.10)/24')
1957
1958 check_output(*resolvectl_cmd, 'dns', 'dummy98', '10.10.10.12', '10.10.10.13', env=env)
1959 check_output(*resolvectl_cmd, 'domain', 'dummy98', 'hogehogehoge', '~foofoofoo', env=env)
1960 check_output(*resolvectl_cmd, 'llmnr', 'dummy98', 'yes', env=env)
1961 check_output(*resolvectl_cmd, 'mdns', 'dummy98', 'no', env=env)
1962 check_output(*resolvectl_cmd, 'dnssec', 'dummy98', 'yes', env=env)
1963 check_output(*timedatectl_cmd, 'ntp-servers', 'dummy98', '2.fedora.pool.ntp.org', '3.fedora.pool.ntp.org', env=env)
1964 time.sleep(2)
1965
1966 with open(path) as f:
1967 data = f.read()
1968 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
1969 self.assertRegex(data, r'NTP=2.fedora.pool.ntp.org 3.fedora.pool.ntp.org')
1970 self.assertRegex(data, r'DOMAINS=hogehogehoge')
1971 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
1972 self.assertRegex(data, r'LLMNR=yes')
1973 self.assertRegex(data, r'MDNS=no')
1974 self.assertRegex(data, r'DNSSEC=yes')
1975
1976 check_output(*timedatectl_cmd, 'revert', 'dummy98', env=env)
1977 time.sleep(2)
1978
1979 with open(path) as f:
1980 data = f.read()
1981 self.assertRegex(data, r'DNS=10.10.10.12 10.10.10.13')
1982 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1983 self.assertRegex(data, r'DOMAINS=hogehogehoge')
1984 self.assertRegex(data, r'ROUTE_DOMAINS=foofoofoo')
1985 self.assertRegex(data, r'LLMNR=yes')
1986 self.assertRegex(data, r'MDNS=no')
1987 self.assertRegex(data, r'DNSSEC=yes')
1988
1989 check_output(*resolvectl_cmd, 'revert', 'dummy98', env=env)
1990 time.sleep(2)
1991
1992 with open(path) as f:
1993 data = f.read()
1994 self.assertRegex(data, r'DNS=10.10.10.10 10.10.10.11')
1995 self.assertRegex(data, r'NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org')
1996 self.assertRegex(data, r'DOMAINS=hogehoge')
1997 self.assertRegex(data, r'ROUTE_DOMAINS=foofoo')
1998 self.assertRegex(data, r'LLMNR=no')
1999 self.assertRegex(data, r'MDNS=yes')
2000 self.assertRegex(data, r'DNSSEC=no')
2001
be68c2c9 2002class NetworkdBondTests(unittest.TestCase, Utilities):
c3a8853f 2003 links = [
c2990ec3 2004 'bond199',
c3a8853f 2005 'bond99',
cc3e488c
YW		 2006 'dummy98',
2007 'test1']
c3a8853f
YW		 2008
2009 units = [
cc3e488c
YW		 2010 '11-dummy.netdev',
2011 '12-dummy.netdev',
c2990ec3
YW		 2012 '23-active-slave.network',
2013 '23-bond199.network',
2014 '23-primary-slave.network',
c2990ec3 2015 '25-bond-active-backup-slave.netdev',
c3a8853f 2016 '25-bond.netdev',
c3a8853f 2017 'bond99.network',
cc3e488c 2018 'bond-slave.network']
c3a8853f
YW		 2019
2020 def setUp(self):
ec38833c 2021 remove_links(self.links)
aaae5713 2022 stop_networkd(show_logs=False)
c3a8853f
YW		 2023
2024 def tearDown(self):
ec38833c
ZJS		 2025 remove_links(self.links)
2026 remove_unit_from_networkd_path(self.units)
aaae5713 2027 stop_networkd(show_logs=True)
c3a8853f 2028
c2990ec3 2029 def test_bond_active_slave(self):
ec38833c 2030 copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 2031 start_networkd()
e2aea43f 2032 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 2033
371810d1 2034 output = check_output('ip -d link show bond199')
c2990ec3
YW		 2035 print(output)
2036 self.assertRegex(output, 'active_slave dummy98')
2037
2038 def test_bond_primary_slave(self):
35a78c51 2039 copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
2cf6fdff 2040 start_networkd()
e2aea43f 2041 self.wait_online(['dummy98:enslaved', 'bond199:degraded'])
c2990ec3 2042
371810d1 2043 output = check_output('ip -d link show bond199')
c2990ec3 2044 print(output)
35a78c51 2045 self.assertRegex(output, 'primary dummy98')
c2990ec3 2046
cc3e488c 2047 def test_bond_operstate(self):
ec38833c
ZJS		 2048 copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
2049 'bond99.network','bond-slave.network')
2cf6fdff 2050 start_networkd()
e2aea43f 2051 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bond99:routable'])
c3a8853f 2052
371810d1 2053 output = check_output('ip -d link show dummy98')
c3a8853f 2054 print(output)
cc3e488c 2055 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
c3a8853f 2056
371810d1 2057 output = check_output('ip -d link show test1')
c3a8853f
YW		 2058 print(output)
2059 self.assertRegex(output, 'SLAVE,UP,LOWER_UP')
2060
371810d1 2061 output = check_output('ip -d link show bond99')
c3a8853f
YW		 2062 print(output)
2063 self.assertRegex(output, 'MASTER,UP,LOWER_UP')
2064
791c1140
YW		 2065 self.check_operstate('dummy98', 'enslaved')
2066 self.check_operstate('test1', 'enslaved')
2067 self.check_operstate('bond99', 'routable')
c3a8853f 2068
cefd6b3d 2069 check_output('ip link set dummy98 down')
c3a8853f
YW		 2070 time.sleep(2)
2071
791c1140
YW		 2072 self.check_operstate('dummy98', 'off')
2073 self.check_operstate('test1', 'enslaved')
2074 self.check_operstate('bond99', 'degraded-carrier')
c3a8853f 2075
cefd6b3d 2076 check_output('ip link set dummy98 up')
c3a8853f
YW		 2077 time.sleep(2)
2078
791c1140
YW		 2079 self.check_operstate('dummy98', 'enslaved')
2080 self.check_operstate('test1', 'enslaved')
2081 self.check_operstate('bond99', 'routable')
c3a8853f 2082
cefd6b3d
ZJS		 2083 check_output('ip link set dummy98 down')
2084 check_output('ip link set test1 down')
2700d2c7 2085 time.sleep(2)
cc3e488c 2086
791c1140
YW		 2087 self.check_operstate('dummy98', 'off')
2088 self.check_operstate('test1', 'off')
2700d2c7 2089
2700d2c7
YW		 2090 for trial in range(30):
2091 if trial > 0:
2092 time.sleep(1)
371810d1 2093 output = check_output('ip address show bond99')
2700d2c7 2094 print(output)
ec38833c 2095 if get_operstate('bond99') == 'no-carrier':
2700d2c7
YW		 2096 break
2097 else:
2098 # Huh? Kernel does not recognize that all slave interfaces are down?
2099 # Let's confirm that networkd's operstate is consistent with ip's result.
2100 self.assertNotRegex(output, 'NO-CARRIER')
cc3e488c 2101
be68c2c9 2102class NetworkdBridgeTests(unittest.TestCase, Utilities):
09ea6724
YW		 2103 links = [
2104 'bridge99',
2105 'dummy98',
2106 'test1']
2107
2108 units = [
2109 '11-dummy.netdev',
2110 '12-dummy.netdev',
2111 '26-bridge.netdev',
2112 '26-bridge-slave-interface-1.network',
2113 '26-bridge-slave-interface-2.network',
6f943798
YW		 2114 '26-bridge-vlan-master.network',
2115 '26-bridge-vlan-slave.network',
804b6cd2 2116 'bridge99-ignore-carrier-loss.network',
09ea6724 2117 'bridge99.network']
1f0e3109 2118
8d17c386
YW		 2119 routing_policy_rule_tables = ['100']
2120
1f0e3109 2121 def setUp(self):
8d17c386 2122 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c 2123 remove_links(self.links)
aaae5713 2124 stop_networkd(show_logs=False)
1f0e3109
SS		 2125
2126 def tearDown(self):
8d17c386 2127 remove_routing_policy_rule_tables(self.routing_policy_rule_tables)
ec38833c
ZJS		 2128 remove_links(self.links)
2129 remove_unit_from_networkd_path(self.units)
aaae5713 2130 stop_networkd(show_logs=True)
1f0e3109 2131
6f943798
YW		 2132 def test_bridge_vlan(self):
2133 copy_unit_to_networkd_unit_path('11-dummy.netdev', '26-bridge-vlan-slave.network',
2134 '26-bridge.netdev', '26-bridge-vlan-master.network')
2135 start_networkd()
e2aea43f 2136 self.wait_online(['test1:enslaved', 'bridge99:degraded'])
6f943798
YW		 2137
2138 output = check_output('bridge vlan show dev test1')
2139 print(output)
2140 self.assertNotRegex(output, '4063')
2141 for i in range(4064, 4095):
2142 self.assertRegex(output, f'{i}')
2143 self.assertNotRegex(output, '4095')
2144
2145 output = check_output('bridge vlan show dev bridge99')
2146 print(output)
2147 self.assertNotRegex(output, '4059')
2148 for i in range(4060, 4095):
2149 self.assertRegex(output, f'{i}')
2150 self.assertNotRegex(output, '4095')
2151
1f0e3109 2152 def test_bridge_property(self):
ec38833c
ZJS		 2153 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2154 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2155 'bridge99.network')
2cf6fdff 2156 start_networkd()
e2aea43f 2157 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
1f0e3109 2158
371810d1 2159 output = check_output('ip -d link show test1')
1f0e3109
SS		 2160 print(output)
2161 self.assertRegex(output, 'master')
2162 self.assertRegex(output, 'bridge')
2163
371810d1 2164 output = check_output('ip -d link show dummy98')
1f0e3109
SS		 2165 print(output)
2166 self.assertRegex(output, 'master')
2167 self.assertRegex(output, 'bridge')
2168
371810d1 2169 output = check_output('ip addr show bridge99')
1f0e3109 2170 print(output)
2be6c5d2 2171 self.assertRegex(output, '192.168.0.15/24')
1f0e3109 2172
371810d1 2173 output = check_output('bridge -d link show dummy98')
1f0e3109 2174 print(output)
ec38833c 2175 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
5424fd95
YW		 2176 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
2177 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
ec38833c
ZJS		 2178 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
2179 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
5424fd95
YW		 2180 # CONFIG_BRIDGE_IGMP_SNOOPING=y
2181 if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
2182 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
7f15b714 2183 if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
ec38833c
ZJS		 2184 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
2185 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
5424fd95
YW		 2186 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'priority'), '23')
2187 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard'), '1')
2188 self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'root_block'), '1')
4d7ed14f 2189
5424fd95
YW		 2190 output = check_output('bridge -d link show test1')
2191 print(output)
2192 self.assertEqual(read_bridge_port_attr('bridge99', 'test1', 'priority'), '0')
1f0e3109 2193
371810d1 2194 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2195 time.sleep(1)
2196
371810d1 2197 output = check_output('ip addr show bridge99')
2be6c5d2
YW		 2198 print(output)
2199 self.assertRegex(output, '192.168.0.16/24')
2200
e3cbaeab
YW		 2201 # for issue #6088
2202 print('### ip -6 route list table all dev bridge99')
2203 output = check_output('ip -6 route list table all dev bridge99')
2204 print(output)
2205 self.assertRegex(output, 'ff00::/8 table local metric 256 pref medium')
2206
371810d1 2207 self.assertEqual(call('ip link del test1'), 0)
2be6c5d2
YW		 2208 time.sleep(3)
2209
791c1140 2210 self.check_operstate('bridge99', 'degraded-carrier')
2be6c5d2 2211
cefd6b3d 2212 check_output('ip link del dummy98')
804b6cd2
YW		 2213 time.sleep(3)
2214
791c1140 2215 self.check_operstate('bridge99', 'no-carrier')
2be6c5d2 2216
371810d1 2217 output = check_output('ip address show bridge99')
804b6cd2
YW		 2218 print(output)
2219 self.assertRegex(output, 'NO-CARRIER')
2220 self.assertNotRegex(output, '192.168.0.15/24')
2221 self.assertNotRegex(output, '192.168.0.16/24')
2222
e3cbaeab
YW		 2223 print('### ip -6 route list table all dev bridge99')
2224 output = check_output('ip -6 route list table all dev bridge99')
2225 print(output)
2226 self.assertRegex(output, 'ff00::/8 table local metric 256 (?:linkdown |)pref medium')
2227
804b6cd2 2228 def test_bridge_ignore_carrier_loss(self):
ec38833c
ZJS		 2229 copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
2230 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
2231 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2232 start_networkd()
e2aea43f 2233 self.wait_online(['dummy98:enslaved', 'test1:enslaved', 'bridge99:routable'])
804b6cd2 2234
371810d1 2235 check_output('ip address add 192.168.0.16/24 dev bridge99')
804b6cd2
YW		 2236 time.sleep(1)
2237
371810d1
ZJS		 2238 check_output('ip link del test1')
2239 check_output('ip link del dummy98')
804b6cd2
YW		 2240 time.sleep(3)
2241
371810d1 2242 output = check_output('ip address show bridge99')
804b6cd2
YW		 2243 print(output)
2244 self.assertRegex(output, 'NO-CARRIER')
2245 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2246 self.assertRegex(output, 'inet 192.168.0.16/24 scope global secondary bridge99')
2247
6609924c 2248 def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self):
ec38833c
ZJS		 2249 copy_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network',
2250 'bridge99-ignore-carrier-loss.network')
2cf6fdff 2251 start_networkd()
e2aea43f 2252 self.wait_online(['bridge99:no-carrier'])
6609924c 2253
90e3bcbd
YW		 2254 for trial in range(4):
2255 check_output('ip link add dummy98 type dummy')
2256 check_output('ip link set dummy98 up')
2257 if trial < 3:
2258 check_output('ip link del dummy98')
6609924c 2259
e2aea43f 2260 self.wait_online(['bridge99:routable', 'dummy98:enslaved'])
6609924c 2261
371810d1 2262 output = check_output('ip address show bridge99')
6609924c
YW		 2263 print(output)
2264 self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
2265
371810d1 2266 output = check_output('ip rule list table 100')
6609924c
YW		 2267 print(output)
2268 self.assertEqual(output, '0: from all to 8.8.8.8 lookup 100')
2269
be68c2c9 2270class NetworkdLLDPTests(unittest.TestCase, Utilities):
1f0e3109
SS		 2271 links = ['veth99']
2272
09ea6724
YW		 2273 units = [
2274 '23-emit-lldp.network',
2275 '24-lldp.network',
2276 '25-veth.netdev']
1f0e3109
SS		 2277
2278 def setUp(self):
ec38833c 2279 remove_links(self.links)
aaae5713 2280 stop_networkd(show_logs=False)
1f0e3109
SS		 2281
2282 def tearDown(self):
ec38833c
ZJS		 2283 remove_links(self.links)
2284 remove_unit_from_networkd_path(self.units)
aaae5713 2285 stop_networkd(show_logs=True)
1f0e3109
SS		 2286
2287 def test_lldp(self):
ec38833c 2288 copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
2cf6fdff 2289 start_networkd()
e2aea43f 2290 self.wait_online(['veth99:degraded', 'veth-peer:degraded'])
1f0e3109 2291
371810d1 2292 output = check_output(*networkctl_cmd, 'lldp', env=env)
1f0e3109
SS		 2293 print(output)
2294 self.assertRegex(output, 'veth-peer')
2295 self.assertRegex(output, 'veth99')
2296
be68c2c9 2297class NetworkdRATests(unittest.TestCase, Utilities):
1f0e3109
SS		 2298 links = ['veth99']
2299
09ea6724
YW		 2300 units = [
2301 '25-veth.netdev',
2302 'ipv6-prefix.network',
2303 'ipv6-prefix-veth.network']
1f0e3109
SS		 2304
2305 def setUp(self):
ec38833c 2306 remove_links(self.links)
aaae5713 2307 stop_networkd(show_logs=False)
1f0e3109
SS		 2308
2309 def tearDown(self):
ec38833c
ZJS		 2310 remove_links(self.links)
2311 remove_unit_from_networkd_path(self.units)
aaae5713 2312 stop_networkd(show_logs=True)
1f0e3109
SS		 2313
2314 def test_ipv6_prefix_delegation(self):
ec38833c 2315 copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
2cf6fdff 2316 start_networkd()
e2aea43f 2317 self.wait_online(['veth99:routable', 'veth-peer:degraded'])
1f0e3109 2318
371810d1 2319 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2320 print(output)
2321 self.assertRegex(output, '2002:da8:1:0')
2322
be68c2c9 2323class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
fdcd1ec5 2324 links = ['veth99']
09ea6724
YW		 2325
2326 units = [
09ea6724
YW		 2327 '25-veth.netdev',
2328 'dhcp-client.network',
2329 'dhcp-client-timezone-router.network',
2330 'dhcp-server.network',
2331 'dhcp-server-timezone-router.network']
1f0e3109
SS		 2332
2333 def setUp(self):
ec38833c 2334 remove_links(self.links)
aaae5713 2335 stop_networkd(show_logs=False)
1f0e3109
SS		 2336
2337 def tearDown(self):
ec38833c
ZJS		 2338 remove_links(self.links)
2339 remove_unit_from_networkd_path(self.units)
aaae5713 2340 stop_networkd(show_logs=True)
1f0e3109
SS		 2341
2342 def test_dhcp_server(self):
ec38833c 2343 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
2cf6fdff 2344 start_networkd()
e2aea43f 2345 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2346
371810d1 2347 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2348 print(output)
2349 self.assertRegex(output, '192.168.5.*')
2350 self.assertRegex(output, 'Gateway: 192.168.5.1')
2351 self.assertRegex(output, 'DNS: 192.168.5.1')
2352 self.assertRegex(output, 'NTP: 192.168.5.1')
2353
1f0e3109 2354 def test_emit_router_timezone(self):
ec38833c 2355 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
2cf6fdff 2356 start_networkd()
e2aea43f 2357 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2358
371810d1 2359 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2360 print(output)
2361 self.assertRegex(output, 'Gateway: 192.168.5.*')
2362 self.assertRegex(output, '192.168.5.*')
2363 self.assertRegex(output, 'Europe/Berlin')
2364
be68c2c9 2365class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
09ea6724 2366 links = [
18c613dc
YW		 2367 'veth99',
2368 'vrf99']
09ea6724
YW		 2369
2370 units = [
2371 '25-veth.netdev',
18c613dc
YW		 2372 '25-vrf.netdev',
2373 '25-vrf.network',
09ea6724 2374 'dhcp-client-anonymize.network',
af3b1498 2375 'dhcp-client-gateway-onlink-implicit.network',
09ea6724
YW		 2376 'dhcp-client-ipv4-dhcp-settings.network',
2377 'dhcp-client-ipv4-only-ipv6-disabled.network',
2378 'dhcp-client-ipv4-only.network',
2379 'dhcp-client-ipv6-only.network',
2380 'dhcp-client-ipv6-rapid-commit.network',
1e498853
YW		 2381 'dhcp-client-keep-configuration-dhcp-on-stop.network',
2382 'dhcp-client-keep-configuration-dhcp.network',
09ea6724 2383 'dhcp-client-listen-port.network',
c1b01a62
YW		 2384 'dhcp-client-reassign-static-routes-ipv4.network',
2385 'dhcp-client-reassign-static-routes-ipv6.network',
09ea6724
YW		 2386 'dhcp-client-route-metric.network',
2387 'dhcp-client-route-table.network',
e2d5aab3
YW		 2388 'dhcp-client-use-dns-ipv4-and-ra.network',
2389 'dhcp-client-use-dns-ipv4.network',
2390 'dhcp-client-use-dns-no.network',
2391 'dhcp-client-use-dns-yes.network',
e0c1341d 2392 'dhcp-client-use-domains.network',
c38d2d4d 2393 'dhcp-client-use-routes-no.network',
18c613dc 2394 'dhcp-client-vrf.network',
117a55c7
YW		 2395 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network',
2396 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network',
4c882c16 2397 'dhcp-client-with-static-address.network',
3e9d5552 2398 'dhcp-client.network',
09ea6724 2399 'dhcp-server-veth-peer.network',
30d3b54e 2400 'dhcp-v4-server-veth-peer.network',
e0c1341d 2401 'dhcp-client-use-domains.network',
30d3b54e 2402 'static.network']
1f0e3109
SS		 2403
2404 def setUp(self):
ec38833c
ZJS		 2405 stop_dnsmasq(dnsmasq_pid_file)
2406 remove_links(self.links)
aaae5713 2407 stop_networkd(show_logs=False)
1f0e3109
SS		 2408
2409 def tearDown(self):
ec38833c
ZJS		 2410 stop_dnsmasq(dnsmasq_pid_file)
2411 remove_lease_file()
2412 remove_log_file()
2413 remove_links(self.links)
2414 remove_unit_from_networkd_path(self.units)
aaae5713 2415 stop_networkd(show_logs=True)
1f0e3109
SS		 2416
2417 def test_dhcp_client_ipv6_only(self):
ec38833c 2418 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
1f0e3109 2419
2cf6fdff 2420 start_networkd()
e2aea43f 2421 self.wait_online(['veth-peer:carrier'])
ec38833c 2422 start_dnsmasq()
e2aea43f 2423 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2424
371810d1 2425 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2426 print(output)
2427 self.assertRegex(output, '2600::')
2428 self.assertNotRegex(output, '192.168.5')
2429
3a956d38 2430 # Confirm that ipv6 token is not set in the kernel
371810d1 2431 output = check_output('ip token show dev veth99')
3a956d38
YW		 2432 print(output)
2433 self.assertRegex(output, 'token :: dev veth99')
2434
1f0e3109 2435 def test_dhcp_client_ipv4_only(self):
ec38833c 2436 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
1f0e3109 2437
2cf6fdff 2438 start_networkd()
e2aea43f 2439 self.wait_online(['veth-peer:carrier'])
195a18c1 2440 start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.6,192.168.5.7', lease_time='2m')
e2aea43f 2441 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2442
371810d1 2443 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2444 print(output)
2445 self.assertNotRegex(output, '2600::')
2446 self.assertRegex(output, '192.168.5')
195a18c1
YW		 2447 self.assertRegex(output, '192.168.5.6')
2448 self.assertRegex(output, '192.168.5.7')
2449
2450 # checking routes to DNS servers
2451 output = check_output('ip route show dev veth99')
2452 print(output)
2453 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
2454 self.assertRegex(output, r'192.168.5.6 proto dhcp scope link src 192.168.5.181 metric 1024')
2455 self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
2456
2457 stop_dnsmasq(dnsmasq_pid_file)
2458 start_dnsmasq(additional_options='--dhcp-option=option:dns-server,192.168.5.1,192.168.5.7,192.168.5.8', lease_time='2m')
2459
2460 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2461 print('Wait for the dynamic address to be renewed')
2462 time.sleep(125)
2463
2464 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2465
2466 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2467 print(output)
2468 self.assertNotRegex(output, '2600::')
2469 self.assertRegex(output, '192.168.5')
2470 self.assertNotRegex(output, '192.168.5.6')
2471 self.assertRegex(output, '192.168.5.7')
2472 self.assertRegex(output, '192.168.5.8')
2473
2474 # checking routes to DNS servers
2475 output = check_output('ip route show dev veth99')
2476 print(output)
2477 self.assertNotRegex(output, r'192.168.5.6')
2478 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.181 metric 1024')
2479 self.assertRegex(output, r'192.168.5.7 proto dhcp scope link src 192.168.5.181 metric 1024')
2480 self.assertRegex(output, r'192.168.5.8 proto dhcp scope link src 192.168.5.181 metric 1024')
1f0e3109
SS		 2481
2482 def test_dhcp_client_ipv4_ipv6(self):
ec38833c
ZJS		 2483 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
2484 'dhcp-client-ipv4-only.network')
2cf6fdff 2485 start_networkd()
e2aea43f 2486 self.wait_online(['veth-peer:carrier'])
ec38833c 2487 start_dnsmasq()
e2aea43f 2488 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2489
2490 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2491 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2492 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
1f0e3109 2493
371810d1 2494 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109
SS		 2495 print(output)
2496 self.assertRegex(output, '2600::')
2497 self.assertRegex(output, '192.168.5')
2498
2499 def test_dhcp_client_settings(self):
ec38833c 2500 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
1f0e3109 2501
2cf6fdff 2502 start_networkd()
e2aea43f 2503 self.wait_online(['veth-peer:carrier'])
ec38833c 2504 start_dnsmasq()
e2aea43f 2505 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2506
0ae7a66d 2507 print('## ip address show dev veth99')
371810d1 2508 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2509 print(output)
2510 self.assertRegex(output, '12:34:56:78:9a:bc')
2511 self.assertRegex(output, '192.168.5')
2512 self.assertRegex(output, '1492')
2513
0ae7a66d
YW		 2514 # issue #8726
2515 print('## ip route show table main dev veth99')
371810d1 2516 output = check_output('ip route show table main dev veth99')
1f0e3109 2517 print(output)
0ae7a66d 2518 self.assertNotRegex(output, 'proto dhcp')
1f0e3109 2519
0ae7a66d 2520 print('## ip route show table 211 dev veth99')
371810d1 2521 output = check_output('ip route show table 211 dev veth99')
0ae7a66d
YW		 2522 print(output)
2523 self.assertRegex(output, 'default via 192.168.5.1 proto dhcp')
2524 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 proto dhcp')
2525 self.assertRegex(output, '192.168.5.1 proto dhcp scope link')
2526
2527 print('## dnsmasq log')
ec38833c
ZJS		 2528 self.assertTrue(search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True))
2529 self.assertTrue(search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc'))
2530 self.assertTrue(search_words_in_dnsmasq_log('client provides name: test-hostname'))
2531 self.assertTrue(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2532
2533 def test_dhcp6_client_settings_rapidcommit_true(self):
ec38833c 2534 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
2cf6fdff 2535 start_networkd()
e2aea43f 2536 self.wait_online(['veth-peer:carrier'])
ec38833c 2537 start_dnsmasq()
e2aea43f 2538 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2539
371810d1 2540 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2541 print(output)
2542 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2543 self.assertTrue(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2544
2545 def test_dhcp6_client_settings_rapidcommit_false(self):
ec38833c 2546 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
2cf6fdff 2547 start_networkd()
e2aea43f 2548 self.wait_online(['veth-peer:carrier'])
ec38833c 2549 start_dnsmasq()
e2aea43f 2550 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1f0e3109 2551
371810d1 2552 output = check_output('ip address show dev veth99')
1f0e3109
SS		 2553 print(output)
2554 self.assertRegex(output, '12:34:56:78:9a:bc')
ec38833c 2555 self.assertFalse(search_words_in_dnsmasq_log('14:rapid-commit', True))
1f0e3109
SS		 2556
2557 def test_dhcp_client_settings_anonymize(self):
ec38833c 2558 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
2cf6fdff 2559 start_networkd()
e2aea43f 2560 self.wait_online(['veth-peer:carrier'])
ec38833c 2561 start_dnsmasq()
e2aea43f 2562 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2563
ec38833c
ZJS		 2564 self.assertFalse(search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True))
2565 self.assertFalse(search_words_in_dnsmasq_log('test-hostname'))
2566 self.assertFalse(search_words_in_dnsmasq_log('26:mtu'))
1f0e3109
SS		 2567
2568 def test_dhcp_client_listen_port(self):
ec38833c 2569 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
2cf6fdff 2570 start_networkd()
e2aea43f 2571 self.wait_online(['veth-peer:carrier'])
ec38833c 2572 start_dnsmasq('--dhcp-alternate-port=67,5555')
e2aea43f 2573 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47 2574
371810d1 2575 output = check_output('ip -4 address show dev veth99')
b412fce8
YW		 2576 print(output)
2577 self.assertRegex(output, '192.168.5.* dynamic')
1f0e3109 2578
4c882c16
YW		 2579 def test_dhcp_client_with_static_address(self):
2580 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network',
2581 'dhcp-client-with-static-address.network')
2582 start_networkd()
e2aea43f 2583 self.wait_online(['veth-peer:carrier'])
4c882c16 2584 start_dnsmasq()
e2aea43f 2585 self.wait_online(['veth99:routable', 'veth-peer:routable'])
4c882c16
YW		 2586
2587 output = check_output('ip address show dev veth99 scope global')
2588 print(output)
2589 self.assertRegex(output, r'inet 192.168.5.250/24 brd 192.168.5.255 scope global veth99')
2590 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global secondary dynamic veth99')
2591
2592 output = check_output('ip route show dev veth99')
2593 print(output)
2594 self.assertRegex(output, r'default via 192.168.5.1 proto dhcp src 192.168.5.[0-9]* metric 1024')
2595 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.250')
2596 self.assertRegex(output, r'192.168.5.0/24 via 192.168.5.5 proto dhcp src 192.168.5.[0-9]* metric 1024')
2597 self.assertRegex(output, r'192.168.5.1 proto dhcp scope link src 192.168.5.[0-9]* metric 1024')
2598
1f0e3109 2599 def test_dhcp_route_table_id(self):
ec38833c 2600 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
2cf6fdff 2601 start_networkd()
e2aea43f 2602 self.wait_online(['veth-peer:carrier'])
ec38833c 2603 start_dnsmasq()
e2aea43f 2604 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2605
371810d1 2606 output = check_output('ip route show table 12')
1f0e3109 2607 print(output)
1f0e3109
SS		 2608 self.assertRegex(output, 'veth99 proto dhcp')
2609 self.assertRegex(output, '192.168.5.1')
2610
2611 def test_dhcp_route_metric(self):
ec38833c 2612 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
2cf6fdff 2613 start_networkd()
e2aea43f 2614 self.wait_online(['veth-peer:carrier'])
ec38833c 2615 start_dnsmasq()
e2aea43f 2616 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2617
371810d1 2618 output = check_output('ip route show dev veth99')
1f0e3109 2619 print(output)
1f0e3109
SS		 2620 self.assertRegex(output, 'metric 24')
2621
c1b01a62 2622 def test_dhcp_client_reassign_static_routes_ipv4(self):
c38d2d4d 2623 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
c1b01a62 2624 'dhcp-client-reassign-static-routes-ipv4.network')
c38d2d4d 2625 start_networkd()
e2aea43f 2626 self.wait_online(['veth-peer:carrier'])
c38d2d4d 2627 start_dnsmasq(lease_time='2m')
e2aea43f 2628 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c38d2d4d
YW		 2629
2630 output = check_output('ip address show dev veth99 scope global')
2631 print(output)
2632 self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2633
2634 output = check_output('ip route show dev veth99')
2635 print(output)
2636 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2637 self.assertRegex(output, r'192.168.5.0/24 proto static')
2638 self.assertRegex(output, r'192.168.6.0/24 proto static')
2639 self.assertRegex(output, r'192.168.7.0/24 proto static')
2640
c1b01a62
YW		 2641 stop_dnsmasq(dnsmasq_pid_file)
2642 start_dnsmasq(ipv4_range='192.168.5.210,192.168.5.220', lease_time='2m')
2643
c38d2d4d
YW		 2644 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2645 print('Wait for the dynamic address to be renewed')
2646 time.sleep(125)
2647
e2aea43f 2648 self.wait_online(['veth99:routable'])
c38d2d4d
YW		 2649
2650 output = check_output('ip route show dev veth99')
2651 print(output)
2652 self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
2653 self.assertRegex(output, r'192.168.5.0/24 proto static')
2654 self.assertRegex(output, r'192.168.6.0/24 proto static')
2655 self.assertRegex(output, r'192.168.7.0/24 proto static')
2656
c1b01a62
YW		 2657 def test_dhcp_client_reassign_static_routes_ipv6(self):
2658 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2659 'dhcp-client-reassign-static-routes-ipv6.network')
2660 start_networkd()
e2aea43f 2661 self.wait_online(['veth-peer:carrier'])
c1b01a62 2662 start_dnsmasq(lease_time='2m')
e2aea43f 2663 self.wait_online(['veth99:routable', 'veth-peer:routable'])
c1b01a62
YW		 2664
2665 output = check_output('ip address show dev veth99 scope global')
2666 print(output)
2667 self.assertRegex(output, r'inet6 2600::[0-9a-f]*/128 scope global (?:noprefixroute dynamic|dynamic noprefixroute)')
2668
2669 output = check_output('ip -6 route show dev veth99')
2670 print(output)
2671 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2672 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2673
2674 stop_dnsmasq(dnsmasq_pid_file)
2675 start_dnsmasq(ipv6_range='2600::30,2600::40', lease_time='2m')
2676
2677 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2678 print('Wait for the dynamic address to be renewed')
2679 time.sleep(125)
2680
e2aea43f 2681 self.wait_online(['veth99:routable'])
c1b01a62
YW		 2682
2683 output = check_output('ip -6 route show dev veth99')
2684 print(output)
2685 self.assertRegex(output, r'2600::/64 proto ra metric 1024')
2686 self.assertRegex(output, r'2600:0:0:1::/64 proto static metric 1024 pref medium')
2687
1e498853
YW		 2688 def test_dhcp_keep_configuration_dhcp(self):
2689 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp.network')
2cf6fdff 2690 start_networkd()
e2aea43f 2691 self.wait_online(['veth-peer:carrier'])
1e498853 2692 start_dnsmasq(lease_time='2m')
e2aea43f 2693 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e40a58b5 2694
1e498853
YW		 2695 output = check_output('ip address show dev veth99 scope global')
2696 print(output)
2697 self.assertRegex(output, r'192.168.5.*')
2698
371810d1 2699 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2700 print(output)
1e498853 2701 self.assertRegex(output, r'192.168.5.*')
e40a58b5 2702
5238e957 2703 # Stopping dnsmasq as networkd won't be allowed to renew the DHCP lease.
ec38833c 2704 stop_dnsmasq(dnsmasq_pid_file)
1f0e3109
SS		 2705
2706 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
1e498853 2707 print('Wait for the dynamic address to be expired')
1f0e3109
SS		 2708 time.sleep(125)
2709
1e498853
YW		 2710 print('The lease address should be kept after lease expired')
2711 output = check_output('ip address show dev veth99 scope global')
2712 print(output)
2713 self.assertRegex(output, r'192.168.5.*')
2714
371810d1 2715 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
1f0e3109 2716 print(output)
1e498853
YW		 2717 self.assertRegex(output, r'192.168.5.*')
2718
2719 check_output('systemctl stop systemd-networkd')
2720
2721 print('The lease address should be kept after networkd stopped')
2722 output = check_output('ip address show dev veth99 scope global')
2723 print(output)
2724 self.assertRegex(output, r'192.168.5.*')
2725
2726 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2727 print(output)
2728 self.assertRegex(output, r'192.168.5.*')
2729
e2aea43f
YW		 2730 start_networkd(3)
2731 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2732
2733 print('Still the lease address should be kept after networkd restarted')
2734 output = check_output('ip address show dev veth99 scope global')
2735 print(output)
2736 self.assertRegex(output, r'192.168.5.*')
2737
2738 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
2739 print(output)
2740 self.assertRegex(output, r'192.168.5.*')
2741
2742 def test_dhcp_keep_configuration_dhcp_on_stop(self):
2743 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp-on-stop.network')
2cf6fdff 2744 start_networkd()
e2aea43f 2745 self.wait_online(['veth-peer:carrier'])
1e498853 2746 start_dnsmasq(lease_time='2m')
e2aea43f 2747 self.wait_online(['veth99:routable', 'veth-peer:routable'])
1e498853
YW		 2748
2749 output = check_output('ip address show dev veth99 scope global')
2750 print(output)
2751 self.assertRegex(output, r'192.168.5.*')
2752
2753 stop_dnsmasq(dnsmasq_pid_file)
2754 check_output('systemctl stop systemd-networkd')
2755
2756 output = check_output('ip address show dev veth99 scope global')
2757 print(output)
2758 self.assertRegex(output, r'192.168.5.*')
2759
e2aea43f
YW		 2760 restart_networkd(3)
2761 self.wait_online(['veth-peer:routable'])
1e498853
YW		 2762
2763 output = check_output('ip address show dev veth99 scope global')
2764 print(output)
2765 self.assertNotRegex(output, r'192.168.5.*')
1f0e3109 2766
30d3b54e 2767 def test_dhcp_client_reuse_address_as_static(self):
ec38833c 2768 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network')
2cf6fdff 2769 start_networkd()
e2aea43f 2770 self.wait_online(['veth-peer:carrier'])
ec38833c 2771 start_dnsmasq()
e2aea43f 2772 self.wait_online(['veth99:routable', 'veth-peer:routable'])
2629df47
YW		 2773
2774 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2775 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2776 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
30d3b54e 2777
371810d1 2778 output = check_output('ip address show dev veth99 scope global')
30d3b54e
YW		 2779 print(output)
2780 self.assertRegex(output, '192.168.5')
2781 self.assertRegex(output, '2600::')
2782
2629df47
YW		 2783 ipv4_address = re.search(r'192.168.5.[0-9]*/24', output)
2784 ipv6_address = re.search(r'2600::[0-9a-f:]*/128', output)
30d3b54e
YW		 2785 static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address.group(), 'Address=' + ipv6_address.group()])
2786 print(static_network)
2787
ec38833c 2788 remove_unit_from_networkd_path(['dhcp-client.network'])
30d3b54e
YW		 2789
2790 with open(os.path.join(network_unit_file_path, 'static.network'), mode='w') as f:
2791 f.write(static_network)
2792
2629df47
YW		 2793 # When networkd started, the links are already configured, so let's wait for 5 seconds
2794 # the links to be re-configured.
aaae5713 2795 restart_networkd(5)
e2aea43f 2796 self.wait_online(['veth99:routable', 'veth-peer:routable'])
30d3b54e 2797
371810d1 2798 output = check_output('ip -4 address show dev veth99 scope global')
30d3b54e
YW		 2799 print(output)
2800 self.assertRegex(output, '192.168.5')
2801 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2802
371810d1 2803 output = check_output('ip -6 address show dev veth99 scope global')
30d3b54e
YW		 2804 print(output)
2805 self.assertRegex(output, '2600::')
2806 self.assertRegex(output, 'valid_lft forever preferred_lft forever')
2807
18c613dc
YW		 2808 @expectedFailureIfModuleIsNotAvailable('vrf')
2809 def test_dhcp_client_vrf(self):
ec38833c
ZJS		 2810 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network',
2811 '25-vrf.netdev', '25-vrf.network')
2cf6fdff 2812 start_networkd()
e2aea43f 2813 self.wait_online(['veth-peer:carrier'])
ec38833c 2814 start_dnsmasq()
e2aea43f 2815 self.wait_online(['veth99:routable', 'veth-peer:routable', 'vrf99:carrier'])
2629df47
YW		 2816
2817 # link become 'routable' when at least one protocol provide an valid address.
e16ffe79
YW		 2818 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2819 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
18c613dc
YW		 2820
2821 print('## ip -d link show dev vrf99')
371810d1 2822 output = check_output('ip -d link show dev vrf99')
18c613dc
YW		 2823 print(output)
2824 self.assertRegex(output, 'vrf table 42')
2825
2826 print('## ip address show vrf vrf99')
371810d1 2827 output = check_output('ip address show vrf vrf99')
d90f4f7d
YW		 2828 print(output)
2829 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2830 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2831 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
2832 self.assertRegex(output, 'inet6 .* scope link')
18c613dc
YW		 2833
2834 print('## ip address show dev veth99')
371810d1 2835 output = check_output('ip address show dev veth99')
18c613dc 2836 print(output)
18c613dc
YW		 2837 self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2838 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
d90f4f7d 2839 self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)')
18c613dc
YW		 2840 self.assertRegex(output, 'inet6 .* scope link')
2841
2842 print('## ip route show vrf vrf99')
371810d1 2843 output = check_output('ip route show vrf vrf99')
18c613dc
YW		 2844 print(output)
2845 self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
2846 self.assertRegex(output, 'default dev veth99 proto static scope link')
2847 self.assertRegex(output, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254')
2848 self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
2849 self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
2850 self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
2851
2852 print('## ip route show table main dev veth99')
371810d1 2853 output = check_output('ip route show table main dev veth99')
18c613dc
YW		 2854 print(output)
2855 self.assertEqual(output, '')
2856
af3b1498 2857 def test_dhcp_client_gateway_onlink_implicit(self):
ec38833c
ZJS		 2858 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2859 'dhcp-client-gateway-onlink-implicit.network')
2cf6fdff 2860 start_networkd()
e2aea43f 2861 self.wait_online(['veth-peer:carrier'])
ec38833c 2862 start_dnsmasq()
e2aea43f 2863 self.wait_online(['veth99:routable', 'veth-peer:routable'])
af3b1498 2864
371810d1 2865 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
af3b1498
YW		 2866 print(output)
2867 self.assertRegex(output, '192.168.5')
2868
371810d1 2869 output = check_output('ip route list dev veth99 10.0.0.0/8')
af3b1498
YW		 2870 print(output)
2871 self.assertRegex(output, 'onlink')
371810d1 2872 output = check_output('ip route list dev veth99 192.168.100.0/24')
af3b1498
YW		 2873 print(output)
2874 self.assertRegex(output, 'onlink')
2875
117a55c7 2876 def test_dhcp_client_with_ipv4ll_fallback_with_dhcp_server(self):
ec38833c
ZJS		 2877 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2878 'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network')
2cf6fdff 2879 start_networkd()
e2aea43f 2880 self.wait_online(['veth-peer:carrier'])
ec38833c 2881 start_dnsmasq(lease_time='2m')
e2aea43f 2882 self.wait_online(['veth99:routable', 'veth-peer:routable'])
63c598ed 2883
371810d1 2884 output = check_output('ip address show dev veth99')
63c598ed
YW		 2885 print(output)
2886
371810d1 2887 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 2888 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2889 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 2890 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2891 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 2892 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2893 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 2894 self.assertNotRegex(output, 'inet .* scope link')
2895
2896 print('Wait for the dynamic address to be expired')
2897 time.sleep(130)
2898
371810d1 2899 output = check_output('ip address show dev veth99')
63c598ed
YW		 2900 print(output)
2901
371810d1 2902 output = check_output('ip -6 address show dev veth99 scope global dynamic')
63c598ed 2903 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2904 output = check_output('ip -6 address show dev veth99 scope link')
63c598ed 2905 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2906 output = check_output('ip -4 address show dev veth99 scope global dynamic')
63c598ed 2907 self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2908 output = check_output('ip -4 address show dev veth99 scope link')
63c598ed
YW		 2909 self.assertNotRegex(output, 'inet .* scope link')
2910
ec38833c 2911 search_words_in_dnsmasq_log('DHCPOFFER', show_all=True)
63c598ed 2912
117a55c7 2913 def test_dhcp_client_with_ipv4ll_fallback_without_dhcp_server(self):
ec38833c
ZJS		 2914 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2915 'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network')
2cf6fdff 2916 start_networkd()
e2aea43f 2917 self.wait_online(['veth99:degraded', 'veth-peer:routable'])
117a55c7 2918
371810d1 2919 output = check_output('ip address show dev veth99')
117a55c7
YW		 2920 print(output)
2921
371810d1 2922 output = check_output('ip -6 address show dev veth99 scope global dynamic')
117a55c7 2923 self.assertNotRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic')
371810d1 2924 output = check_output('ip -6 address show dev veth99 scope link')
117a55c7 2925 self.assertRegex(output, 'inet6 .* scope link')
371810d1 2926 output = check_output('ip -4 address show dev veth99 scope global dynamic')
117a55c7 2927 self.assertNotRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
371810d1 2928 output = check_output('ip -4 address show dev veth99 scope link')
117a55c7
YW		 2929 self.assertRegex(output, 'inet .* scope link')
2930
b6efd661 2931 def test_dhcp_client_route_remove_on_renew(self):
ec38833c
ZJS		 2932 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2933 'dhcp-client-ipv4-only-ipv6-disabled.network')
2cf6fdff 2934 start_networkd()
e2aea43f 2935 self.wait_online(['veth-peer:carrier'])
ec38833c 2936 start_dnsmasq(ipv4_range='192.168.5.100,192.168.5.199', lease_time='2m')
e2aea43f 2937 self.wait_online(['veth99:routable', 'veth-peer:routable'])
b6efd661
YW		 2938
2939 # test for issue #12490
2940
371810d1 2941 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 2942 print(output)
2943 self.assertRegex(output, 'inet 192.168.5.1[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2944 address1=None
2945 for line in output.splitlines():
2946 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
2947 address1 = line.split()[1].split('/')[0]
2948 break
2949
371810d1 2950 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 2951 print(output)
2952 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
2953 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
2954
ec38833c
ZJS		 2955 stop_dnsmasq(dnsmasq_pid_file)
2956 start_dnsmasq(ipv4_range='192.168.5.200,192.168.5.250', lease_time='2m')
b6efd661
YW		 2957
2958 print('Wait for the dynamic address to be expired')
2959 time.sleep(130)
2960
371810d1 2961 output = check_output('ip -4 address show dev veth99 scope global dynamic')
b6efd661
YW		 2962 print(output)
2963 self.assertRegex(output, 'inet 192.168.5.2[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2964 address2=None
2965 for line in output.splitlines():
2966 if 'brd 192.168.5.255 scope global dynamic veth99' in line:
2967 address2 = line.split()[1].split('/')[0]
2968 break
2969
2970 self.assertNotEqual(address1, address2)
2971
371810d1 2972 output = check_output('ip -4 route show dev veth99')
b6efd661
YW		 2973 print(output)
2974 self.assertNotRegex(output, f'default via 192.168.5.1 proto dhcp src {address1} metric 1024')
2975 self.assertNotRegex(output, f'192.168.5.1 proto dhcp scope link src {address1} metric 1024')
2976 self.assertRegex(output, f'default via 192.168.5.1 proto dhcp src {address2} metric 1024')
2977 self.assertRegex(output, f'192.168.5.1 proto dhcp scope link src {address2} metric 1024')
2978
e2d5aab3
YW		 2979 def test_dhcp_client_use_dns_yes(self):
2980 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-yes.network')
2981
2982 start_networkd()
e2aea43f 2983 self.wait_online(['veth-peer:carrier'])
e2d5aab3 2984 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 2985 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 2986
2987 # link become 'routable' when at least one protocol provide an valid address.
2988 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
2989 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
2990
693283cd 2991 time.sleep(3)
e2d5aab3
YW		 2992 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
2993 print(output)
2994 self.assertRegex(output, '192.168.5.1')
2995 self.assertRegex(output, '2600::1')
2996
2997 def test_dhcp_client_use_dns_no(self):
2998 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-no.network')
2999
3000 start_networkd()
e2aea43f 3001 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3002 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3003 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3004
3005 # link become 'routable' when at least one protocol provide an valid address.
3006 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3007 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3008
693283cd 3009 time.sleep(3)
e2d5aab3
YW		 3010 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3011 print(output)
3012 self.assertNotRegex(output, '192.168.5.1')
3013 self.assertNotRegex(output, '2600::1')
3014
3015 def test_dhcp_client_use_dns_ipv4(self):
3016 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4.network')
3017
3018 start_networkd()
e2aea43f 3019 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3020 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3021 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3022
3023 # link become 'routable' when at least one protocol provide an valid address.
3024 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3025 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3026
693283cd 3027 time.sleep(3)
e2d5aab3
YW		 3028 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3029 print(output)
3030 self.assertRegex(output, '192.168.5.1')
3031 self.assertNotRegex(output, '2600::1')
3032
3033 def test_dhcp_client_use_dns_ipv4_and_ra(self):
3034 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-dns-ipv4-and-ra.network')
3035
3036 start_networkd()
e2aea43f 3037 self.wait_online(['veth-peer:carrier'])
e2d5aab3 3038 start_dnsmasq('--dhcp-option=option:dns-server,192.168.5.1 --dhcp-option=option6:dns-server,[2600::1]')
e2aea43f 3039 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e2d5aab3
YW		 3040
3041 # link become 'routable' when at least one protocol provide an valid address.
3042 self.wait_address('veth99', r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic', ipv='-4')
3043 self.wait_address('veth99', r'inet6 2600::[0-9a-f]*/128 scope global (?:dynamic noprefixroute|noprefixroute dynamic)', ipv='-6')
3044
693283cd 3045 time.sleep(3)
e2d5aab3
YW		 3046 output = check_output(*resolvectl_cmd, 'dns', 'veth99', env=env)
3047 print(output)
3048 self.assertRegex(output, '192.168.5.1')
3049 self.assertRegex(output, '2600::1')
3050
e0c1341d
YW		 3051 def test_dhcp_client_use_domains(self):
3052 copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-use-domains.network')
3053
3054 start_networkd()
e2aea43f 3055 self.wait_online(['veth-peer:carrier'])
e0c1341d 3056 start_dnsmasq('--dhcp-option=option:domain-search,example.com')
e2aea43f 3057 self.wait_online(['veth99:routable', 'veth-peer:routable'])
e0c1341d
YW		 3058
3059 output = check_output(*networkctl_cmd, 'status', 'veth99', env=env)
3060 print(output)
3061 self.assertRegex(output, 'Search Domains: example.com')
3062
3063 time.sleep(3)
3064 output = check_output(*resolvectl_cmd, 'domain', 'veth99', env=env)
3065 print(output)
3066 self.assertRegex(output, 'example.com')
3067
1f0e3109 3068if __name__ == '__main__':
9c1ae484
YW		 3069 parser = argparse.ArgumentParser()
3070 parser.add_argument('--build-dir', help='Path to build dir', dest='build_dir')
3071 parser.add_argument('--networkd', help='Path to systemd-networkd', dest='networkd_bin')
b6d587d1 3072 parser.add_argument('--resolved', help='Path to systemd-resolved', dest='resolved_bin')
9c1ae484
YW		 3073 parser.add_argument('--wait-online', help='Path to systemd-networkd-wait-online', dest='wait_online_bin')
3074 parser.add_argument('--networkctl', help='Path to networkctl', dest='networkctl_bin')
b6d587d1
YW		 3075 parser.add_argument('--resolvectl', help='Path to resolvectl', dest='resolvectl_bin')
3076 parser.add_argument('--timedatectl', help='Path to timedatectl', dest='timedatectl_bin')
9c1ae484
YW		 3077 parser.add_argument('--valgrind', help='Enable valgrind', dest='use_valgrind', type=bool, nargs='?', const=True, default=use_valgrind)
3078 parser.add_argument('--debug', help='Generate debugging logs', dest='enable_debug', type=bool, nargs='?', const=True, default=enable_debug)
94c03122 3079 parser.add_argument('--asan-options', help='ASAN options', dest='asan_options')
fa4c6095 3080 parser.add_argument('--lsan-options', help='LSAN options', dest='lsan_options')
94c03122 3081 parser.add_argument('--ubsan-options', help='UBSAN options', dest='ubsan_options')
9c1ae484
YW		 3082 ns, args = parser.parse_known_args(namespace=unittest)
3083
3084 if ns.build_dir:
b6d587d1
YW		 3085 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:
3086 print('WARNING: --networkd, --resolved, --wait-online, --networkctl, --resolvectl, or --timedatectl options are ignored when --build-dir is specified.')
9c1ae484 3087 networkd_bin = os.path.join(ns.build_dir, 'systemd-networkd')
b6d587d1 3088 resolved_bin = os.path.join(ns.build_dir, 'systemd-resolved')
9c1ae484
YW		 3089 wait_online_bin = os.path.join(ns.build_dir, 'systemd-networkd-wait-online')
3090 networkctl_bin = os.path.join(ns.build_dir, 'networkctl')
b6d587d1
YW		 3091 resolvectl_bin = os.path.join(ns.build_dir, 'resolvectl')
3092 timedatectl_bin = os.path.join(ns.build_dir, 'timedatectl')
9c1ae484
YW		 3093 else:
3094 if ns.networkd_bin:
3095 networkd_bin = ns.networkd_bin
b6d587d1
YW		 3096 if ns.resolved_bin:
3097 resolved_bin = ns.resolved_bin
9c1ae484
YW		 3098 if ns.wait_online_bin:
3099 wait_online_bin = ns.wait_online_bin
3100 if ns.networkctl_bin:
3101 networkctl_bin = ns.networkctl_bin
b6d587d1
YW		 3102 if ns.resolvectl_bin:
3103 resolvectl_bin = ns.resolvectl_bin
3104 if ns.timedatectl_bin:
3105 timedatectl_bin = ns.timedatectl_bin
9c1ae484
YW		 3106
3107 use_valgrind = ns.use_valgrind
3108 enable_debug = ns.enable_debug
94c03122 3109 asan_options = ns.asan_options
fa4c6095 3110 lsan_options = ns.lsan_options
94c03122 3111 ubsan_options = ns.ubsan_options
9c1ae484
YW		 3112
3113 if use_valgrind:
3114 networkctl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', networkctl_bin]
b6d587d1
YW		 3115 resolvectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', resolvectl_bin]
3116 timedatectl_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', timedatectl_bin]
9c1ae484
YW		 3117 wait_online_cmd = ['valgrind', '--track-origins=yes', '--leak-check=full', '--show-leak-kinds=all', wait_online_bin]
3118 else:
3119 networkctl_cmd = [networkctl_bin]
b6d587d1
YW		 3120 resolvectl_cmd = [resolvectl_bin]
3121 timedatectl_cmd = [timedatectl_bin]
9c1ae484
YW		 3122 wait_online_cmd = [wait_online_bin]
3123
3124 if enable_debug:
3125 env.update({ 'SYSTEMD_LOG_LEVEL' : 'debug' })
94c03122
YW		 3126 if asan_options:
3127 env.update({ 'ASAN_OPTIONS' : asan_options })
fa4c6095
YW		 3128 if lsan_options:
3129 env.update({ 'LSAN_OPTIONS' : lsan_options })
94c03122
YW		 3130 if ubsan_options:
3131 env.update({ 'UBSAN_OPTIONS' : ubsan_options })
9c1ae484
YW		 3132
3133 sys.argv[1:] = args
1f0e3109
SS		 3134 unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
3135 verbosity=3))
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