2 # SPDX-License-Identifier: LGPL-2.1+
3 # systemd-networkd tests
14 from shutil
import copytree
16 network_unit_file_path
='/run/systemd/network'
17 networkd_runtime_directory
='/run/systemd/netif'
18 networkd_ci_path
='/run/networkd-ci'
19 network_sysctl_ipv6_path
='/proc/sys/net/ipv6/conf'
20 network_sysctl_ipv4_path
='/proc/sys/net/ipv4/conf'
22 dnsmasq_pid_file
='/run/networkd-ci/test-test-dnsmasq.pid'
23 dnsmasq_log_file
='/run/networkd-ci/test-dnsmasq-log-file'
25 wait_online_bin
='/usr/lib/systemd/systemd-networkd-wait-online'
27 def is_module_available(module_name
):
28 lsmod_output
= subprocess
.check_output('lsmod', universal_newlines
=True)
29 module_re
= re
.compile(r
'^{0}\b'.format(re
.escape(module_name
)), re
.MULTILINE
)
30 return module_re
.search(lsmod_output
) or not subprocess
.call(["modprobe", module_name
])
32 def expectedFailureIfModuleIsNotAvailable(module_name
):
34 if not is_module_available(module_name
):
35 return unittest
.expectedFailure(func
)
40 def expectedFailureIfERSPANModuleIsNotAvailable():
42 rc
= subprocess
.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'])
44 subprocess
.call(['ip', 'link', 'del', 'erspan99'])
47 return unittest
.expectedFailure(func
)
51 def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable():
53 rc
= subprocess
.call(['ip', 'rule', 'add', 'from', '192.168.100.19', 'sport', '1123-1150', 'dport', '3224-3290', 'table', '7'])
55 subprocess
.call(['ip', 'rule', 'del', 'from', '192.168.100.19', 'sport', '1123-1150', 'dport', '3224-3290', 'table', '7'])
58 return unittest
.expectedFailure(func
)
62 def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
64 rc
= subprocess
.call(['ip', 'rule', 'add', 'not', 'from', '192.168.100.19', 'ipproto', 'tcp', 'table', '7'])
66 subprocess
.call(['ip', 'rule', 'del', 'not', 'from', '192.168.100.19', 'ipproto', 'tcp', 'table', '7'])
69 return unittest
.expectedFailure(func
)
74 os
.makedirs(network_unit_file_path
, exist_ok
=True)
75 os
.makedirs(networkd_ci_path
, exist_ok
=True)
77 shutil
.rmtree(networkd_ci_path
)
78 copytree(os
.path
.join(os
.path
.dirname(os
.path
.abspath(__file__
)), 'conf'), networkd_ci_path
)
80 subprocess
.check_call('systemctl stop systemd-networkd.socket', shell
=True)
83 shutil
.rmtree(networkd_ci_path
)
85 subprocess
.check_call('systemctl stop systemd-networkd.service', shell
=True)
86 subprocess
.check_call('systemctl start systemd-networkd.socket', shell
=True)
87 subprocess
.check_call('systemctl start systemd-networkd.service', shell
=True)
90 def read_link_attr(self
, link
, dev
, attribute
):
91 with
open(os
.path
.join(os
.path
.join(os
.path
.join('/sys/class/net/', link
), dev
), attribute
)) as f
:
92 return f
.readline().strip()
94 def read_bridge_port_attr(self
, bridge
, link
, attribute
):
96 path_bridge
= os
.path
.join('/sys/devices/virtual/net', bridge
)
97 path_port
= 'lower_' + link
+ '/brport'
98 path
= os
.path
.join(path_bridge
, path_port
)
100 with
open(os
.path
.join(path
, attribute
)) as f
:
101 return f
.readline().strip()
103 def link_exits(self
, link
):
104 return os
.path
.exists(os
.path
.join('/sys/class/net', link
))
106 def link_remove(self
, links
):
108 if os
.path
.exists(os
.path
.join('/sys/class/net', link
)):
109 subprocess
.call(['ip', 'link', 'del', 'dev', link
])
112 def l2tp_tunnel_remove(self
, tunnel_ids
):
113 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'tunnel']).rstrip().decode('utf-8')
114 for tid
in tunnel_ids
:
115 words
='Tunnel ' + tid
+ ', encap'
117 subprocess
.call(['ip', 'l2tp', 'del', 'tunnel', 'tid', tid
])
120 def read_ipv6_sysctl_attr(self
, link
, attribute
):
121 with
open(os
.path
.join(os
.path
.join(network_sysctl_ipv6_path
, link
), attribute
)) as f
:
122 return f
.readline().strip()
124 def read_ipv4_sysctl_attr(self
, link
, attribute
):
125 with
open(os
.path
.join(os
.path
.join(network_sysctl_ipv4_path
, link
), attribute
)) as f
:
126 return f
.readline().strip()
128 def copy_unit_to_networkd_unit_path(self
, *units
):
131 shutil
.copy(os
.path
.join(networkd_ci_path
, unit
), network_unit_file_path
)
132 if (os
.path
.exists(os
.path
.join(networkd_ci_path
, unit
+ '.d'))):
133 copytree(os
.path
.join(networkd_ci_path
, unit
+ '.d'), os
.path
.join(network_unit_file_path
, unit
+ '.d'))
135 def remove_unit_from_networkd_path(self
, units
):
137 if (os
.path
.exists(os
.path
.join(network_unit_file_path
, unit
))):
138 os
.remove(os
.path
.join(network_unit_file_path
, unit
))
139 if (os
.path
.exists(os
.path
.join(network_unit_file_path
, unit
+ '.d'))):
140 shutil
.rmtree(os
.path
.join(network_unit_file_path
, unit
+ '.d'))
142 def start_dnsmasq(self
, additional_options
=''):
143 dnsmasq_command
= '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=2600::10,2600::20 --dhcp-range=192.168.5.10,192.168.5.200 -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
144 subprocess
.check_call(dnsmasq_command
, shell
=True)
148 def stop_dnsmasq(self
, pid_file
):
149 if os
.path
.exists(pid_file
):
150 with
open(pid_file
, 'r') as f
:
151 pid
= f
.read().rstrip(' \t\r\n\0')
152 os
.kill(int(pid
), signal
.SIGTERM
)
156 def search_words_in_dnsmasq_log(self
, words
, show_all
=False):
157 if os
.path
.exists(dnsmasq_log_file
):
158 with
open (dnsmasq_log_file
) as in_file
:
159 contents
= in_file
.read()
162 for line
in contents
.split('\n'):
165 print("%s, %s" % (words
, line
))
169 def remove_lease_file(self
):
170 if os
.path
.exists(os
.path
.join(networkd_ci_path
, 'lease')):
171 os
.remove(os
.path
.join(networkd_ci_path
, 'lease'))
173 def remove_log_file(self
):
174 if os
.path
.exists(dnsmasq_log_file
):
175 os
.remove(dnsmasq_log_file
)
177 def start_networkd(self
, sleep_sec
=5, remove_state_files
=True):
178 if (remove_state_files
and
179 os
.path
.exists(os
.path
.join(networkd_runtime_directory
, 'state'))):
180 subprocess
.check_call('systemctl stop systemd-networkd', shell
=True)
181 os
.remove(os
.path
.join(networkd_runtime_directory
, 'state'))
182 subprocess
.check_call('systemctl start systemd-networkd', shell
=True)
184 subprocess
.check_call('systemctl restart systemd-networkd', shell
=True)
186 time
.sleep(sleep_sec
)
188 def wait_online(self
, links_with_operstate
, timeout
='20s', bool_any
=False):
189 args
= [wait_online_bin
, f
'--timeout={timeout}'] + [f
'--interface={link}' for link
in links_with_operstate
]
192 subprocess
.check_call(args
)
194 class NetworkdNetDevTests(unittest
.TestCase
, Utilities
):
250 '10-dropin-test.netdev',
254 '15-name-conflict-test.netdev',
257 '21-vlan-test1.network',
260 '25-6rd-tunnel.netdev',
262 '25-bond-balanced-tlb.netdev',
265 '25-erspan-tunnel-local-any.netdev',
266 '25-erspan-tunnel.netdev',
267 '25-fou-gretap.netdev',
269 '25-fou-ipip.netdev',
270 '25-fou-ipproto-gre.netdev',
271 '25-fou-ipproto-ipip.netdev',
274 '25-gretap-tunnel-local-any.netdev',
275 '25-gretap-tunnel.netdev',
276 '25-gre-tunnel-local-any.netdev',
277 '25-gre-tunnel-remote-any.netdev',
278 '25-gre-tunnel.netdev',
279 '25-ip6gretap-tunnel-local-any.netdev',
280 '25-ip6gretap-tunnel.netdev',
281 '25-ip6gre-tunnel-local-any.netdev',
282 '25-ip6gre-tunnel-remote-any.netdev',
283 '25-ip6gre-tunnel.netdev',
284 '25-ip6tnl-tunnel-remote-any.netdev',
285 '25-ip6tnl-tunnel-local-any.netdev',
286 '25-ip6tnl-tunnel.netdev',
287 '25-ipip-tunnel-independent.netdev',
288 '25-ipip-tunnel-local-any.netdev',
289 '25-ipip-tunnel-remote-any.netdev',
290 '25-ipip-tunnel.netdev',
292 '25-isatap-tunnel.netdev',
296 '25-sit-tunnel-local-any.netdev',
297 '25-sit-tunnel-remote-any.netdev',
298 '25-sit-tunnel.netdev',
304 '25-vti6-tunnel-local-any.netdev',
305 '25-vti6-tunnel-remote-any.netdev',
306 '25-vti6-tunnel.netdev',
307 '25-vti-tunnel-local-any.netdev',
308 '25-vti-tunnel-remote-any.netdev',
309 '25-vti-tunnel.netdev',
311 '25-wireguard-23-peers.netdev',
312 '25-wireguard-23-peers.network',
313 '25-wireguard-preshared-key.txt',
314 '25-wireguard-private-key.txt',
315 '25-wireguard.netdev',
316 '25-wireguard.network',
337 self
.link_remove(self
.links
)
340 self
.link_remove(self
.links
)
341 self
.remove_unit_from_networkd_path(self
.units
)
343 def test_dropin(self
):
344 self
.copy_unit_to_networkd_unit_path('10-dropin-test.netdev', '15-name-conflict-test.netdev')
345 self
.start_networkd()
347 self
.assertTrue(self
.link_exits('dropin-test'))
349 # This also tests NetDev.Name= conflict and basic networkctl functionalities
351 output
= subprocess
.check_output(['ip', 'link', 'show', 'dropin-test']).rstrip().decode('utf-8')
353 self
.assertRegex(output
, '00:50:56:c0:00:28')
355 output
= subprocess
.check_output(['networkctl', 'list']).rstrip().decode('utf-8')
356 self
.assertRegex(output
, '1 lo ')
357 self
.assertRegex(output
, 'dropin-test')
359 output
= subprocess
.check_output(['networkctl', 'list', 'dropin-test']).rstrip().decode('utf-8')
360 self
.assertNotRegex(output
, '1 lo ')
361 self
.assertRegex(output
, 'dropin-test')
363 output
= subprocess
.check_output(['networkctl', 'list', 'dropin-*']).rstrip().decode('utf-8')
364 self
.assertNotRegex(output
, '1 lo ')
365 self
.assertRegex(output
, 'dropin-test')
367 output
= subprocess
.check_output(['networkctl', 'status', 'dropin-*']).rstrip().decode('utf-8')
368 self
.assertNotRegex(output
, '1: lo ')
369 self
.assertRegex(output
, 'dropin-test')
371 ret
= subprocess
.run(['ethtool', '--driver', 'dropin-test'], stdout
=subprocess
.PIPE
, stderr
=subprocess
.STDOUT
)
372 print(ret
.stdout
.rstrip().decode('utf-8'))
373 if ret
.returncode
== 0 and re
.search('driver: dummy', ret
.stdout
.rstrip().decode('utf-8')) != None:
374 self
.assertRegex(output
, 'Driver: dummy')
376 print('ethtool does not support driver field at least for dummy interfaces, skipping test for Driver field of networkctl.')
378 def test_wait_online_any(self
):
379 self
.copy_unit_to_networkd_unit_path('25-bridge.netdev', '25-bridge.network', '11-dummy.netdev', '11-dummy.network')
380 self
.start_networkd(0)
382 self
.wait_online(['bridge99', 'test1:degraded'], bool_any
=True)
383 self
.assertTrue(self
.link_exits('bridge99'))
384 self
.assertTrue(self
.link_exits('test1'))
386 output
= subprocess
.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8')
388 self
.assertRegex(output
, 'State: (?:off|no-carrier) \(configuring\)')
390 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
392 self
.assertRegex(output
, 'State: degraded \(configured\)')
394 def test_bridge(self
):
395 self
.copy_unit_to_networkd_unit_path('25-bridge.netdev')
396 self
.start_networkd()
398 self
.assertTrue(self
.link_exits('bridge99'))
400 self
.assertEqual('900', self
.read_link_attr('bridge99', 'bridge', 'hello_time'))
401 self
.assertEqual('900', self
.read_link_attr('bridge99', 'bridge', 'max_age'))
402 self
.assertEqual('900', self
.read_link_attr('bridge99', 'bridge','forward_delay'))
403 self
.assertEqual('900', self
.read_link_attr('bridge99', 'bridge','ageing_time'))
404 self
.assertEqual('9', self
.read_link_attr('bridge99', 'bridge','priority'))
405 self
.assertEqual('1', self
.read_link_attr('bridge99', 'bridge','multicast_querier'))
406 self
.assertEqual('1', self
.read_link_attr('bridge99', 'bridge','multicast_snooping'))
407 self
.assertEqual('1', self
.read_link_attr('bridge99', 'bridge','stp_state'))
410 self
.copy_unit_to_networkd_unit_path('25-bond.netdev')
411 self
.start_networkd()
413 self
.assertTrue(self
.link_exits('bond99'))
415 self
.assertEqual('802.3ad 4', self
.read_link_attr('bond99', 'bonding', 'mode'))
416 self
.assertEqual('layer3+4 1', self
.read_link_attr('bond99', 'bonding', 'xmit_hash_policy'))
417 self
.assertEqual('1000', self
.read_link_attr('bond99', 'bonding', 'miimon'))
418 self
.assertEqual('fast 1', self
.read_link_attr('bond99', 'bonding', 'lacp_rate'))
419 self
.assertEqual('2000', self
.read_link_attr('bond99', 'bonding', 'updelay'))
420 self
.assertEqual('2000', self
.read_link_attr('bond99', 'bonding', 'downdelay'))
421 self
.assertEqual('4', self
.read_link_attr('bond99', 'bonding', 'resend_igmp'))
422 self
.assertEqual('1', self
.read_link_attr('bond99', 'bonding', 'min_links'))
423 self
.assertEqual('1218', self
.read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio'))
424 self
.assertEqual('811', self
.read_link_attr('bond99', 'bonding', 'ad_user_port_key'))
425 self
.assertEqual('00:11:22:33:44:55', self
.read_link_attr('bond99', 'bonding', 'ad_actor_system'))
427 def test_bond_balanced_tlb(self
):
428 self
.copy_unit_to_networkd_unit_path('25-bond-balanced-tlb.netdev')
429 self
.start_networkd()
431 self
.assertTrue(self
.link_exits('bond99'))
433 self
.assertEqual('balance-tlb 5', self
.read_link_attr('bond99', 'bonding', 'mode'))
434 self
.assertEqual('1', self
.read_link_attr('bond99', 'bonding', 'tlb_dynamic_lb'))
437 self
.copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev',
438 '21-vlan.network', '21-vlan-test1.network')
439 self
.start_networkd()
441 self
.assertTrue(self
.link_exits('test1'))
442 self
.assertTrue(self
.link_exits('vlan99'))
444 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8')
446 self
.assertRegex(output
, ' mtu 2004 ')
448 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vlan99']).rstrip().decode('utf-8')
450 self
.assertRegex(output
, ' mtu 2000 ')
451 self
.assertRegex(output
, 'REORDER_HDR')
452 self
.assertRegex(output
, 'LOOSE_BINDING')
453 self
.assertRegex(output
, 'GVRP')
454 self
.assertRegex(output
, 'MVRP')
455 self
.assertRegex(output
, ' id 99 ')
457 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'test1']).rstrip().decode('utf-8')
459 self
.assertRegex(output
, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1')
460 self
.assertRegex(output
, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1')
462 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'vlan99']).rstrip().decode('utf-8')
464 self
.assertRegex(output
, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99')
466 def test_macvtap(self
):
467 self
.copy_unit_to_networkd_unit_path('21-macvtap.netdev', '11-dummy.netdev', 'macvtap.network')
468 self
.start_networkd()
470 self
.assertTrue(self
.link_exits('macvtap99'))
472 def test_macvlan(self
):
473 self
.copy_unit_to_networkd_unit_path('21-macvlan.netdev', '11-dummy.netdev', 'macvlan.network')
474 self
.start_networkd()
476 self
.assertTrue(self
.link_exits('test1'))
477 self
.assertTrue(self
.link_exits('macvlan99'))
479 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8')
481 self
.assertRegex(output
, ' mtu 2000 ')
483 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'macvlan99']).rstrip().decode('utf-8')
485 self
.assertRegex(output
, ' mtu 2000 ')
487 @expectedFailureIfModuleIsNotAvailable('ipvlan')
488 def test_ipvlan(self
):
489 self
.copy_unit_to_networkd_unit_path('25-ipvlan.netdev', '11-dummy.netdev', 'ipvlan.network')
490 self
.start_networkd()
492 self
.assertTrue(self
.link_exits('ipvlan99'))
495 self
.copy_unit_to_networkd_unit_path('25-veth.netdev')
496 self
.start_networkd()
498 self
.assertTrue(self
.link_exits('veth99'))
500 def test_dummy(self
):
501 self
.copy_unit_to_networkd_unit_path('11-dummy.netdev')
502 self
.start_networkd()
504 self
.assertTrue(self
.link_exits('test1'))
507 self
.copy_unit_to_networkd_unit_path('25-tun.netdev')
508 self
.start_networkd()
510 self
.assertTrue(self
.link_exits('tun99'))
513 self
.copy_unit_to_networkd_unit_path('25-tap.netdev')
514 self
.start_networkd()
516 self
.assertTrue(self
.link_exits('tap99'))
518 @expectedFailureIfModuleIsNotAvailable('vrf')
520 self
.copy_unit_to_networkd_unit_path('25-vrf.netdev')
521 self
.start_networkd()
523 self
.assertTrue(self
.link_exits('vrf99'))
525 @expectedFailureIfModuleIsNotAvailable('vcan')
527 self
.copy_unit_to_networkd_unit_path('25-vcan.netdev')
528 self
.start_networkd()
530 self
.assertTrue(self
.link_exits('vcan99'))
532 @expectedFailureIfModuleIsNotAvailable('wireguard')
533 def test_wireguard(self
):
534 self
.copy_unit_to_networkd_unit_path('25-wireguard.netdev', '25-wireguard.network',
535 '25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network',
536 '25-wireguard-preshared-key.txt', '25-wireguard-private-key.txt')
537 self
.start_networkd(0)
538 self
.wait_online(['wg99:carrier', 'wg98:routable'])
540 self
.assertTrue(self
.link_exits('wg99'))
541 self
.assertTrue(self
.link_exits('wg98'))
543 if shutil
.which('wg'):
544 subprocess
.call('wg')
546 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'listen-port']).rstrip().decode('utf-8')
547 self
.assertRegex(output
, '51820')
548 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'fwmark']).rstrip().decode('utf-8')
549 self
.assertRegex(output
, '0x4d2')
550 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'allowed-ips']).rstrip().decode('utf-8')
551 self
.assertRegex(output
, 'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48')
552 self
.assertRegex(output
, 'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc=\tfdbc:bae2:7871:e1fe:793:8636::/96 fdbc:bae2:7871:500:e1fe:793:8636:dad1/128')
553 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'persistent-keepalive']).rstrip().decode('utf-8')
554 self
.assertRegex(output
, 'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t20')
555 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'endpoints']).rstrip().decode('utf-8')
556 self
.assertRegex(output
, 'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA=\t192.168.27.3:51820')
557 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'private-key']).rstrip().decode('utf-8')
558 self
.assertRegex(output
, 'EEGlnEPYJV//kbvvIqxKkQwOiS\+UENyPncC4bF46ong=')
559 output
= subprocess
.check_output(['wg', 'show', 'wg99', 'preshared-keys']).rstrip().decode('utf-8')
560 self
.assertRegex(output
, 'RDf\+LSpeEre7YEIKaxg\+wbpsNV7du\+ktR99uBEtIiCA= IIWIV17wutHv7t4cR6pOT91z6NSz/T8Arh0yaywhw3M=')
561 self
.assertRegex(output
, 'lsDtM3AbjxNlauRKzHEPfgS1Zp7cp/VX5Use/P4PQSc= cPLOy1YUrEI0EMMIycPJmOo0aTu3RZnw8bL5meVD6m0=')
563 output
= subprocess
.check_output(['wg', 'show', 'wg98', 'private-key']).rstrip().decode('utf-8')
564 self
.assertRegex(output
, 'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr\+WHtZLZ90FU=')
566 def test_geneve(self
):
567 self
.copy_unit_to_networkd_unit_path('25-geneve.netdev')
568 self
.start_networkd()
570 self
.assertTrue(self
.link_exits('geneve99'))
572 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'geneve99']).rstrip().decode('utf-8')
574 self
.assertRegex(output
, '192.168.22.1')
575 self
.assertRegex(output
, '6082')
576 self
.assertRegex(output
, 'udpcsum')
577 self
.assertRegex(output
, 'udp6zerocsumrx')
579 def test_ipip_tunnel(self
):
580 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ipip-tunnel.netdev', 'ipip.network',
581 '25-ipip-tunnel-local-any.netdev', '25-ipip-tunnel-remote-any.netdev')
582 self
.start_networkd()
584 self
.assertTrue(self
.link_exits('dummy98'))
585 self
.assertTrue(self
.link_exits('ipiptun99'))
586 self
.assertTrue(self
.link_exits('ipiptun98'))
587 self
.assertTrue(self
.link_exits('ipiptun97'))
589 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ipiptun99']).rstrip().decode('utf-8')
591 self
.assertRegex(output
, 'ipip (?:ipip |)remote 192.169.224.239 local 192.168.223.238 dev dummy98')
592 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ipiptun98']).rstrip().decode('utf-8')
594 self
.assertRegex(output
, 'ipip (?:ipip |)remote 192.169.224.239 local any dev dummy98')
595 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ipiptun97']).rstrip().decode('utf-8')
597 self
.assertRegex(output
, 'ipip (?:ipip |)remote any local 192.168.223.238 dev dummy98')
599 def test_gre_tunnel(self
):
600 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gre-tunnel.netdev', 'gretun.network',
601 '25-gre-tunnel-local-any.netdev', '25-gre-tunnel-remote-any.netdev')
602 self
.start_networkd()
604 self
.assertTrue(self
.link_exits('dummy98'))
605 self
.assertTrue(self
.link_exits('gretun99'))
606 self
.assertTrue(self
.link_exits('gretun98'))
607 self
.assertTrue(self
.link_exits('gretun97'))
609 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretun99']).rstrip().decode('utf-8')
611 self
.assertRegex(output
, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98')
612 self
.assertRegex(output
, 'ikey 1.2.3.103')
613 self
.assertRegex(output
, 'okey 1.2.4.103')
614 self
.assertRegex(output
, 'iseq')
615 self
.assertRegex(output
, 'oseq')
616 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretun98']).rstrip().decode('utf-8')
618 self
.assertRegex(output
, 'gre remote 10.65.223.239 local any dev dummy98')
619 self
.assertRegex(output
, 'ikey 0.0.0.104')
620 self
.assertRegex(output
, 'okey 0.0.0.104')
621 self
.assertNotRegex(output
, 'iseq')
622 self
.assertNotRegex(output
, 'oseq')
623 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretun97']).rstrip().decode('utf-8')
625 self
.assertRegex(output
, 'gre remote any local 10.65.223.238 dev dummy98')
626 self
.assertRegex(output
, 'ikey 0.0.0.105')
627 self
.assertRegex(output
, 'okey 0.0.0.105')
628 self
.assertNotRegex(output
, 'iseq')
629 self
.assertNotRegex(output
, 'oseq')
631 def test_ip6gre_tunnel(self
):
632 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6gre-tunnel.netdev', 'ip6gretun.network',
633 '25-ip6gre-tunnel-local-any.netdev', '25-ip6gre-tunnel-remote-any.netdev')
634 self
.start_networkd()
636 self
.assertTrue(self
.link_exits('dummy98'))
637 self
.assertTrue(self
.link_exits('ip6gretun99'))
638 self
.assertTrue(self
.link_exits('ip6gretun98'))
639 self
.assertTrue(self
.link_exits('ip6gretun97'))
641 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6gretun99']).rstrip().decode('utf-8')
643 self
.assertRegex(output
, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
644 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6gretun98']).rstrip().decode('utf-8')
646 self
.assertRegex(output
, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98')
647 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6gretun97']).rstrip().decode('utf-8')
649 self
.assertRegex(output
, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98')
651 def test_gretap_tunnel(self
):
652 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gretap-tunnel.netdev', 'gretap.network',
653 '25-gretap-tunnel-local-any.netdev')
654 self
.start_networkd()
656 self
.assertTrue(self
.link_exits('dummy98'))
657 self
.assertTrue(self
.link_exits('gretap99'))
658 self
.assertTrue(self
.link_exits('gretap98'))
660 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretap99']).rstrip().decode('utf-8')
662 self
.assertRegex(output
, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98')
663 self
.assertRegex(output
, 'ikey 0.0.0.106')
664 self
.assertRegex(output
, 'okey 0.0.0.106')
665 self
.assertRegex(output
, 'iseq')
666 self
.assertRegex(output
, 'oseq')
667 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretap98']).rstrip().decode('utf-8')
669 self
.assertRegex(output
, 'gretap remote 10.65.223.239 local any dev dummy98')
670 self
.assertRegex(output
, 'ikey 0.0.0.107')
671 self
.assertRegex(output
, 'okey 0.0.0.107')
672 self
.assertRegex(output
, 'iseq')
673 self
.assertRegex(output
, 'oseq')
675 def test_ip6gretap_tunnel(self
):
676 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6gretap-tunnel.netdev', 'ip6gretap.network',
677 '25-ip6gretap-tunnel-local-any.netdev')
678 self
.start_networkd()
680 self
.assertTrue(self
.link_exits('dummy98'))
681 self
.assertTrue(self
.link_exits('ip6gretap99'))
682 self
.assertTrue(self
.link_exits('ip6gretap98'))
684 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6gretap99']).rstrip().decode('utf-8')
686 self
.assertRegex(output
, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
687 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6gretap98']).rstrip().decode('utf-8')
689 self
.assertRegex(output
, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98')
691 def test_vti_tunnel(self
):
692 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti-tunnel.netdev', 'vti.network',
693 '25-vti-tunnel-local-any.netdev', '25-vti-tunnel-remote-any.netdev')
694 self
.start_networkd()
696 self
.assertTrue(self
.link_exits('dummy98'))
697 self
.assertTrue(self
.link_exits('vtitun99'))
698 self
.assertTrue(self
.link_exits('vtitun98'))
699 self
.assertTrue(self
.link_exits('vtitun97'))
701 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vtitun99']).rstrip().decode('utf-8')
703 self
.assertRegex(output
, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98')
704 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vtitun98']).rstrip().decode('utf-8')
706 self
.assertRegex(output
, 'vti remote 10.65.223.239 local any dev dummy98')
707 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vtitun97']).rstrip().decode('utf-8')
709 self
.assertRegex(output
, 'vti remote any local 10.65.223.238 dev dummy98')
711 def test_vti6_tunnel(self
):
712 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti6-tunnel.netdev', 'vti6.network',
713 '25-vti6-tunnel-local-any.netdev', '25-vti6-tunnel-remote-any.netdev')
714 self
.start_networkd()
716 self
.assertTrue(self
.link_exits('dummy98'))
717 self
.assertTrue(self
.link_exits('vti6tun99'))
718 self
.assertTrue(self
.link_exits('vti6tun98'))
719 self
.assertTrue(self
.link_exits('vti6tun97'))
721 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vti6tun99']).rstrip().decode('utf-8')
723 self
.assertRegex(output
, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
724 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vti6tun98']).rstrip().decode('utf-8')
726 self
.assertRegex(output
, 'vti6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
727 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vti6tun97']).rstrip().decode('utf-8')
729 self
.assertRegex(output
, 'vti6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
731 def test_ip6tnl_tunnel(self
):
732 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6tnl-tunnel.netdev', 'ip6tnl.network',
733 '25-ip6tnl-tunnel-local-any.netdev', '25-ip6tnl-tunnel-remote-any.netdev')
734 self
.start_networkd()
736 self
.assertTrue(self
.link_exits('dummy98'))
737 self
.assertTrue(self
.link_exits('ip6tnl99'))
738 self
.assertTrue(self
.link_exits('ip6tnl98'))
739 self
.assertTrue(self
.link_exits('ip6tnl97'))
741 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6tnl99']).rstrip().decode('utf-8')
743 self
.assertRegex(output
, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98')
744 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6tnl98']).rstrip().decode('utf-8')
746 self
.assertRegex(output
, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98')
747 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ip6tnl97']).rstrip().decode('utf-8')
749 self
.assertRegex(output
, 'ip6tnl ip6ip6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98')
751 def test_sit_tunnel(self
):
752 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-sit-tunnel.netdev', 'sit.network',
753 '25-sit-tunnel-local-any.netdev',
754 '25-sit-tunnel-remote-any.netdev')
755 self
.start_networkd()
757 self
.assertTrue(self
.link_exits('dummy98'))
758 self
.assertTrue(self
.link_exits('sittun99'))
759 self
.assertTrue(self
.link_exits('sittun98'))
760 self
.assertTrue(self
.link_exits('sittun97'))
762 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'sittun99']).rstrip().decode('utf-8')
764 self
.assertRegex(output
, "sit (?:ip6ip |)remote 10.65.223.239 local 10.65.223.238 dev dummy98")
765 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'sittun98']).rstrip().decode('utf-8')
767 self
.assertRegex(output
, "sit (?:ip6ip |)remote 10.65.223.239 local any dev dummy98")
768 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'sittun97']).rstrip().decode('utf-8')
770 self
.assertRegex(output
, "sit (?:ip6ip |)remote any local 10.65.223.238 dev dummy98")
772 def test_isatap_tunnel(self
):
773 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-isatap-tunnel.netdev', 'isatap.network')
774 self
.start_networkd()
776 self
.assertTrue(self
.link_exits('dummy98'))
777 self
.assertTrue(self
.link_exits('isataptun99'))
779 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'isataptun99']).rstrip().decode('utf-8')
781 self
.assertRegex(output
, "isatap ")
783 def test_6rd_tunnel(self
):
784 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-6rd-tunnel.netdev', '6rd.network')
785 self
.start_networkd()
787 self
.assertTrue(self
.link_exits('dummy98'))
788 self
.assertTrue(self
.link_exits('sittun99'))
790 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'sittun99']).rstrip().decode('utf-8')
792 self
.assertRegex(output
, '6rd-prefix 2602::/24')
794 @expectedFailureIfERSPANModuleIsNotAvailable()
795 def test_erspan_tunnel(self
):
796 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network',
797 '25-erspan-tunnel.netdev', '25-erspan-tunnel-local-any.netdev')
798 self
.start_networkd()
800 self
.assertTrue(self
.link_exits('dummy98'))
801 self
.assertTrue(self
.link_exits('erspan99'))
802 self
.assertTrue(self
.link_exits('erspan98'))
804 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'erspan99']).rstrip().decode('utf-8')
806 self
.assertRegex(output
, 'erspan remote 172.16.1.100 local 172.16.1.200')
807 self
.assertRegex(output
, 'ikey 0.0.0.101')
808 self
.assertRegex(output
, 'okey 0.0.0.101')
809 self
.assertRegex(output
, 'iseq')
810 self
.assertRegex(output
, 'oseq')
811 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'erspan98']).rstrip().decode('utf-8')
813 self
.assertRegex(output
, 'erspan remote 172.16.1.100 local any')
814 self
.assertRegex(output
, '102')
815 self
.assertRegex(output
, 'ikey 0.0.0.102')
816 self
.assertRegex(output
, 'okey 0.0.0.102')
817 self
.assertRegex(output
, 'iseq')
818 self
.assertRegex(output
, 'oseq')
820 def test_tunnel_independent(self
):
821 self
.copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev')
822 self
.start_networkd()
824 self
.assertTrue(self
.link_exits('ipiptun99'))
826 @expectedFailureIfModuleIsNotAvailable('fou')
828 # The following redundant check is necessary for CentOS CI.
829 # Maybe, error handling in lookup_id() in sd-netlink/generic-netlink.c needs to be updated.
830 self
.assertTrue(is_module_available('fou'))
832 self
.copy_unit_to_networkd_unit_path('25-fou-ipproto-ipip.netdev', '25-fou-ipproto-gre.netdev',
833 '25-fou-ipip.netdev', '25-fou-sit.netdev',
834 '25-fou-gre.netdev', '25-fou-gretap.netdev')
835 self
.start_networkd()
837 self
.assertTrue(self
.link_exits('ipiptun96'))
838 self
.assertTrue(self
.link_exits('sittun96'))
839 self
.assertTrue(self
.link_exits('gretun96'))
840 self
.assertTrue(self
.link_exits('gretap96'))
842 output
= subprocess
.check_output(['ip', 'fou', 'show']).rstrip().decode('utf-8')
844 self
.assertRegex(output
, 'port 55555 ipproto 4')
845 self
.assertRegex(output
, 'port 55556 ipproto 47')
847 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'ipiptun96']).rstrip().decode('utf-8')
849 self
.assertRegex(output
, 'encap fou encap-sport auto encap-dport 55555')
850 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'sittun96']).rstrip().decode('utf-8')
852 self
.assertRegex(output
, 'encap fou encap-sport auto encap-dport 55555')
853 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretun96']).rstrip().decode('utf-8')
855 self
.assertRegex(output
, 'encap fou encap-sport 1001 encap-dport 55556')
856 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'gretap96']).rstrip().decode('utf-8')
858 self
.assertRegex(output
, 'encap fou encap-sport auto encap-dport 55556')
860 subprocess
.call(['ip', 'fou', 'del', 'port', '55555'])
861 subprocess
.call(['ip', 'fou', 'del', 'port', '55556'])
863 def test_vxlan(self
):
864 self
.copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network', '11-dummy.netdev')
865 self
.start_networkd()
867 self
.assertTrue(self
.link_exits('vxlan99'))
869 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'vxlan99']).rstrip().decode('utf-8')
871 self
.assertRegex(output
, "999")
872 self
.assertRegex(output
, '5555')
873 self
.assertRegex(output
, 'l2miss')
874 self
.assertRegex(output
, 'l3miss')
875 self
.assertRegex(output
, 'udpcsum')
876 self
.assertRegex(output
, 'udp6zerocsumtx')
877 self
.assertRegex(output
, 'udp6zerocsumrx')
878 self
.assertRegex(output
, 'remcsumtx')
879 self
.assertRegex(output
, 'remcsumrx')
880 self
.assertRegex(output
, 'gbp')
882 def test_macsec(self
):
883 self
.copy_unit_to_networkd_unit_path('25-macsec.netdev', '25-macsec.network', '25-macsec.key',
884 'macsec.network', '12-dummy.netdev')
885 self
.start_networkd(0)
887 self
.wait_online(['dummy98:degraded', 'macsec99:routable'])
889 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'macsec99']).rstrip().decode('utf-8')
891 self
.assertRegex(output
, 'macsec99@dummy98')
892 self
.assertRegex(output
, 'macsec sci [0-9a-f]*000b')
893 self
.assertRegex(output
, 'encrypt on')
895 output
= subprocess
.check_output(['ip', 'macsec', 'show', 'macsec99']).rstrip().decode('utf-8')
897 self
.assertRegex(output
, 'encrypt on')
898 self
.assertRegex(output
, 'TXSC: [0-9a-f]*000b on SA 1')
899 self
.assertRegex(output
, '0: PN [0-9]*, state on, key 01000000000000000000000000000000')
900 self
.assertRegex(output
, '1: PN [0-9]*, state on, key 02030000000000000000000000000000')
901 self
.assertRegex(output
, 'RXSC: c619528fe6a00100, state on')
902 self
.assertRegex(output
, '0: PN [0-9]*, state on, key 02030405000000000000000000000000')
903 self
.assertRegex(output
, '1: PN [0-9]*, state on, key 02030405060000000000000000000000')
904 self
.assertRegex(output
, '2: PN [0-9]*, state off, key 02030405060700000000000000000000')
905 self
.assertRegex(output
, '3: PN [0-9]*, state off, key 02030405060708000000000000000000')
906 self
.assertNotRegex(output
, 'key 02030405067080900000000000000000')
907 self
.assertRegex(output
, 'RXSC: 8c16456c83a90002, state on')
908 self
.assertRegex(output
, '0: PN [0-9]*, state off, key 02030400000000000000000000000000')
911 class NetworkdL2TPTests(unittest
.TestCase
, Utilities
):
922 '25-l2tp-dummy.network',
924 '25-l2tp-udp.netdev']
926 l2tp_tunnel_ids
= [ '10' ]
929 self
.l2tp_tunnel_remove(self
.l2tp_tunnel_ids
)
930 self
.link_remove(self
.links
)
933 self
.l2tp_tunnel_remove(self
.l2tp_tunnel_ids
)
934 self
.link_remove(self
.links
)
935 self
.remove_unit_from_networkd_path(self
.units
)
937 @expectedFailureIfModuleIsNotAvailable('l2tp_eth')
938 def test_l2tp_udp(self
):
939 self
.copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network', '25-l2tp-udp.netdev')
940 self
.start_networkd()
942 self
.assertTrue(self
.link_exits('test1'))
943 self
.assertTrue(self
.link_exits('l2tp-ses1'))
944 self
.assertTrue(self
.link_exits('l2tp-ses2'))
946 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'tunnel', 'tunnel_id', '10']).rstrip().decode('utf-8')
948 self
.assertRegex(output
, "Tunnel 10, encap UDP")
949 self
.assertRegex(output
, "From 192.168.30.100 to 192.168.30.101")
950 self
.assertRegex(output
, "Peer tunnel 11")
951 self
.assertRegex(output
, "UDP source / dest ports: 3000/4000")
952 self
.assertRegex(output
, "UDP checksum: enabled")
954 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '15']).rstrip().decode('utf-8')
956 self
.assertRegex(output
, "Session 15 in tunnel 10")
957 self
.assertRegex(output
, "Peer session 16, tunnel 11")
958 self
.assertRegex(output
, "interface name: l2tp-ses1")
960 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '17']).rstrip().decode('utf-8')
962 self
.assertRegex(output
, "Session 17 in tunnel 10")
963 self
.assertRegex(output
, "Peer session 18, tunnel 11")
964 self
.assertRegex(output
, "interface name: l2tp-ses2")
966 @expectedFailureIfModuleIsNotAvailable('l2tp_ip')
967 def test_l2tp_ip(self
):
968 self
.copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network', '25-l2tp-ip.netdev')
969 self
.start_networkd()
971 self
.assertTrue(self
.link_exits('test1'))
972 self
.assertTrue(self
.link_exits('l2tp-ses3'))
973 self
.assertTrue(self
.link_exits('l2tp-ses4'))
975 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'tunnel', 'tunnel_id', '10']).rstrip().decode('utf-8')
977 self
.assertRegex(output
, "Tunnel 10, encap IP")
978 self
.assertRegex(output
, "From 192.168.30.100 to 192.168.30.101")
979 self
.assertRegex(output
, "Peer tunnel 12")
981 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '25']).rstrip().decode('utf-8')
983 self
.assertRegex(output
, "Session 25 in tunnel 10")
984 self
.assertRegex(output
, "Peer session 26, tunnel 12")
985 self
.assertRegex(output
, "interface name: l2tp-ses3")
987 output
= subprocess
.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '27']).rstrip().decode('utf-8')
989 self
.assertRegex(output
, "Session 27 in tunnel 10")
990 self
.assertRegex(output
, "Peer session 28, tunnel 12")
991 self
.assertRegex(output
, "interface name: l2tp-ses4")
993 class NetworkdNetWorkTests(unittest
.TestCase
, Utilities
):
1003 '23-active-slave.network',
1004 '25-address-link-section.network',
1005 '25-address-preferred-lifetime-zero-ipv6.network',
1006 '25-address-static.network',
1007 '25-bind-carrier.network',
1008 '25-bond-active-backup-slave.netdev',
1009 '25-fibrule-invert.network',
1010 '25-fibrule-port-range.network',
1011 '25-ipv6-address-label-section.network',
1012 '25-neighbor-section.network',
1013 '25-link-local-addressing-no.network',
1014 '25-link-local-addressing-yes.network',
1015 '25-link-section-unmanaged.network',
1016 '25-route-ipv6-src.network',
1017 '25-route-static.network',
1018 '25-sysctl-disable-ipv6.network',
1019 '25-sysctl.network',
1020 'configure-without-carrier.network',
1021 'routing-policy-rule-dummy98.network',
1022 'routing-policy-rule-test1.network']
1025 self
.link_remove(self
.links
)
1028 self
.link_remove(self
.links
)
1029 self
.remove_unit_from_networkd_path(self
.units
)
1031 def test_address_static(self
):
1032 self
.copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev')
1033 self
.start_networkd(0)
1035 self
.wait_online(['dummy98:routable'])
1037 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8')
1039 self
.assertRegex(output
, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98')
1040 self
.assertRegex(output
, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98')
1041 self
.assertRegex(output
, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98')
1044 self
.assertNotRegex(output
, '10.10.0.1/16')
1045 self
.assertNotRegex(output
, '10.10.0.2/16')
1047 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '32']).rstrip().decode('utf-8')
1048 self
.assertRegex(output
, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32')
1050 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '33']).rstrip().decode('utf-8')
1051 self
.assertRegex(output
, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33')
1053 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '34']).rstrip().decode('utf-8')
1054 self
.assertRegex(output
, 'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34')
1056 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '35']).rstrip().decode('utf-8')
1057 self
.assertRegex(output
, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35')
1059 output
= subprocess
.check_output(['ip', '-6', 'address', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8')
1061 self
.assertRegex(output
, 'inet6 2001:db8:0:f101::15/64 scope global')
1062 self
.assertRegex(output
, 'inet6 2001:db8:0:f101::16/64 scope global')
1063 self
.assertRegex(output
, 'inet6 2001:db8:0:f102::15/64 scope global')
1064 self
.assertRegex(output
, 'inet6 2001:db8:0:f102::16/64 scope global')
1065 self
.assertRegex(output
, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global')
1066 self
.assertRegex(output
, 'inet6 fd[0-9a-f:]*1/64 scope global')
1068 def test_address_preferred_lifetime_zero_ipv6(self
):
1069 self
.copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero-ipv6.network', '12-dummy.netdev')
1070 self
.start_networkd()
1072 self
.assertTrue(self
.link_exits('dummy98'))
1074 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1076 self
.assertRegex(output
, 'State: routable \(configuring\)')
1078 output
= subprocess
.check_output(['ip', 'address', 'show', 'dummy98']).rstrip().decode('utf-8')
1080 self
.assertRegex(output
, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98')
1081 self
.assertRegex(output
, 'inet6 2001:db8:0:f101::1/64 scope global')
1083 def test_configure_without_carrier(self
):
1084 self
.copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
1085 self
.start_networkd()
1087 self
.assertTrue(self
.link_exits('test1'))
1089 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1091 self
.assertRegex(output
, '192.168.0.15')
1092 self
.assertRegex(output
, '192.168.0.1')
1093 self
.assertRegex(output
, 'routable')
1095 def test_routing_policy_rule(self
):
1096 self
.copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev')
1098 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1100 self
.start_networkd()
1102 self
.assertTrue(self
.link_exits('test1'))
1104 output
= subprocess
.check_output(['ip', 'rule']).rstrip().decode('utf-8')
1106 self
.assertRegex(output
, '111')
1107 self
.assertRegex(output
, 'from 192.168.100.18')
1108 self
.assertRegex(output
, r
'tos (?:0x08|throughput)\s')
1109 self
.assertRegex(output
, 'iif test1')
1110 self
.assertRegex(output
, 'oif test1')
1111 self
.assertRegex(output
, 'lookup 7')
1113 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1115 def test_routing_policy_rule_issue_11280(self
):
1116 self
.copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
1117 'routing-policy-rule-dummy98.network', '12-dummy.netdev')
1119 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1120 subprocess
.call(['ip', 'rule', 'del', 'table', '8'])
1122 for trial
in range(3):
1123 # Remove state files only first time
1124 self
.start_networkd(remove_state_files
=(trial
== 0))
1126 self
.assertTrue(self
.link_exits('test1'))
1127 self
.assertTrue(self
.link_exits('dummy98'))
1129 output
= subprocess
.check_output(['ip', 'rule', 'list', 'table', '7']).rstrip().decode('utf-8')
1131 self
.assertRegex(output
, '111: from 192.168.100.18 tos (?:0x08|throughput) iif test1 oif test1 lookup 7')
1133 output
= subprocess
.check_output(['ip', 'rule', 'list', 'table', '8']).rstrip().decode('utf-8')
1135 self
.assertRegex(output
, '112: from 192.168.101.18 tos (?:0x08|throughput) iif dummy98 oif dummy98 lookup 8')
1137 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1138 subprocess
.call(['ip', 'rule', 'del', 'table', '8'])
1140 @expectedFailureIfRoutingPolicyPortRangeIsNotAvailable()
1141 def test_routing_policy_rule_port_range(self
):
1142 self
.copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev')
1144 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1146 self
.start_networkd()
1148 self
.assertTrue(self
.link_exits('test1'))
1150 output
= subprocess
.check_output(['ip', 'rule']).rstrip().decode('utf-8')
1152 self
.assertRegex(output
, '111')
1153 self
.assertRegex(output
, 'from 192.168.100.18')
1154 self
.assertRegex(output
, '1123-1150')
1155 self
.assertRegex(output
, '3224-3290')
1156 self
.assertRegex(output
, 'tcp')
1157 self
.assertRegex(output
, 'lookup 7')
1159 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1161 @expectedFailureIfRoutingPolicyIPProtoIsNotAvailable()
1162 def test_routing_policy_rule_invert(self
):
1163 self
.copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev')
1165 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1167 self
.start_networkd()
1169 self
.assertTrue(self
.link_exits('test1'))
1171 output
= subprocess
.check_output(['ip', 'rule']).rstrip().decode('utf-8')
1173 self
.assertRegex(output
, '111')
1174 self
.assertRegex(output
, 'not.*?from.*?192.168.100.18')
1175 self
.assertRegex(output
, 'tcp')
1176 self
.assertRegex(output
, 'lookup 7')
1178 subprocess
.call(['ip', 'rule', 'del', 'table', '7'])
1180 def test_route_static(self
):
1181 self
.copy_unit_to_networkd_unit_path('25-route-static.network', '12-dummy.netdev')
1182 self
.start_networkd(0)
1184 self
.wait_online(['dummy98:routable'])
1186 output
= subprocess
.check_output(['ip', '-6', 'route', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8')
1188 self
.assertRegex(output
, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
1189 self
.assertRegex(output
, '2001:1234:5:8f63::1 proto kernel')
1191 output
= subprocess
.check_output(['ip', '-6', 'route', 'show', 'dev', 'dummy98', 'default']).rstrip().decode('utf-8')
1192 self
.assertRegex(output
, 'default via 2001:1234:5:8fff:ff:ff:ff:ff proto static metric 1024 pref medium')
1194 output
= subprocess
.check_output(['ip', '-4', 'route', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8')
1196 self
.assertRegex(output
, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
1197 self
.assertRegex(output
, '149.10.124.64 proto static scope link')
1198 self
.assertRegex(output
, '192.168.1.1 proto static initcwnd 20')
1199 self
.assertRegex(output
, '192.168.1.2 proto static initrwnd 30')
1201 output
= subprocess
.check_output(['ip', '-4', 'route', 'show', 'dev', 'dummy98', 'default']).rstrip().decode('utf-8')
1202 self
.assertRegex(output
, 'default via 149.10.125.65 proto static onlink')
1203 self
.assertRegex(output
, 'default via 149.10.124.64 proto static')
1205 output
= subprocess
.check_output(['ip', 'route', 'show', 'type', 'blackhole']).rstrip().decode('utf-8')
1207 self
.assertRegex(output
, 'blackhole 202.54.1.2 proto static')
1209 output
= subprocess
.check_output(['ip', 'route', 'show', 'type', 'unreachable']).rstrip().decode('utf-8')
1211 self
.assertRegex(output
, 'unreachable 202.54.1.3 proto static')
1213 output
= subprocess
.check_output(['ip', 'route', 'show', 'type', 'prohibit']).rstrip().decode('utf-8')
1215 self
.assertRegex(output
, 'prohibit 202.54.1.4 proto static')
1217 subprocess
.call(['ip', 'route', 'del', 'blackhole', '202.54.1.2'])
1218 subprocess
.call(['ip', 'route', 'del', 'unreachable', '202.54.1.3'])
1219 subprocess
.call(['ip', 'route', 'del', 'prohibit', '202.54.1.4'])
1221 def test_ip_route_ipv6_src_route(self
):
1222 # a dummy device does not make the addresses go through tentative state, so we
1223 # reuse a bond from an earlier test, which does make the addresses go through
1224 # tentative state, and do our test on that
1225 self
.copy_unit_to_networkd_unit_path('23-active-slave.network', '25-route-ipv6-src.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
1226 self
.start_networkd()
1228 self
.assertTrue(self
.link_exits('dummy98'))
1229 self
.assertTrue(self
.link_exits('bond199'))
1231 output
= subprocess
.check_output(['ip', '-6', 'route', 'list', 'dev', 'bond199']).rstrip().decode('utf-8')
1233 self
.assertRegex(output
, 'abcd::/16')
1234 self
.assertRegex(output
, 'src')
1235 self
.assertRegex(output
, '2001:1234:56:8f63::2')
1237 def test_ip_link_mac_address(self
):
1238 self
.copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
1239 self
.start_networkd()
1241 self
.assertTrue(self
.link_exits('dummy98'))
1243 output
= subprocess
.check_output(['ip', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
1245 self
.assertRegex(output
, '00:01:02:aa:bb:cc')
1247 def test_ip_link_unmanaged(self
):
1248 self
.copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
1249 self
.start_networkd()
1251 self
.assertTrue(self
.link_exits('dummy98'))
1253 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1255 self
.assertRegex(output
, 'unmanaged')
1257 def test_ipv6_address_label(self
):
1258 self
.copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
1259 self
.start_networkd()
1261 self
.assertTrue(self
.link_exits('dummy98'))
1263 output
= subprocess
.check_output(['ip', 'addrlabel', 'list']).rstrip().decode('utf-8')
1265 self
.assertRegex(output
, '2004:da8:1::/64')
1267 def test_ipv6_neighbor(self
):
1268 self
.copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
1269 self
.start_networkd()
1271 self
.assertTrue(self
.link_exits('dummy98'))
1273 output
= subprocess
.check_output(['ip', 'neigh', 'list']).rstrip().decode('utf-8')
1275 self
.assertRegex(output
, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT')
1276 self
.assertRegex(output
, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT')
1278 def test_link_local_addressing(self
):
1279 self
.copy_unit_to_networkd_unit_path('25-link-local-addressing-yes.network', '11-dummy.netdev',
1280 '25-link-local-addressing-no.network', '12-dummy.netdev')
1281 self
.start_networkd(0)
1282 self
.wait_online(['test1:degraded', 'dummy98:carrier'])
1284 self
.assertTrue(self
.link_exits('test1'))
1285 self
.assertTrue(self
.link_exits('dummy98'))
1287 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'test1']).rstrip().decode('utf-8')
1289 self
.assertRegex(output
, 'inet .* scope link')
1290 self
.assertRegex(output
, 'inet6 .* scope link')
1292 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8')
1294 self
.assertNotRegex(output
, 'inet6* .* scope link')
1296 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1298 self
.assertRegex(output
, 'State: degraded \(configured\)')
1300 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1302 self
.assertRegex(output
, 'State: carrier \(configured\)')
1305 Documentation/networking/ip-sysctl.txt
1307 addr_gen_mode - INTEGER
1308 Defines how link-local and autoconf addresses are generated.
1310 0: generate address based on EUI64 (default)
1311 1: do no generate a link-local address, use EUI64 for addresses generated
1313 2: generate stable privacy addresses, using the secret from
1314 stable_secret (RFC7217)
1315 3: generate stable privacy addresses, using a random secret if unset
1318 test1_addr_gen_mode
= ''
1319 if os
.path
.exists(os
.path
.join(os
.path
.join(network_sysctl_ipv6_path
, 'test1'), 'stable_secret')):
1320 with
open(os
.path
.join(os
.path
.join(network_sysctl_ipv6_path
, 'test1'), 'stable_secret')) as f
:
1324 # if stable_secret is unset, then EIO is returned
1325 test1_addr_gen_mode
= '0'
1327 test1_addr_gen_mode
= '2'
1329 test1_addr_gen_mode
= '0'
1331 if os
.path
.exists(os
.path
.join(os
.path
.join(network_sysctl_ipv6_path
, 'test1'), 'addr_gen_mode')):
1332 self
.assertEqual(self
.read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode
)
1334 if os
.path
.exists(os
.path
.join(os
.path
.join(network_sysctl_ipv6_path
, 'dummy98'), 'addr_gen_mode')):
1335 self
.assertEqual(self
.read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1')
1337 def test_sysctl(self
):
1338 self
.copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev')
1339 self
.start_networkd(0)
1340 self
.wait_online(['dummy98:degraded'])
1342 self
.assertTrue(self
.link_exits('dummy98'))
1344 self
.assertEqual(self
.read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
1345 self
.assertEqual(self
.read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
1346 self
.assertEqual(self
.read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3')
1347 self
.assertEqual(self
.read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5')
1348 self
.assertEqual(self
.read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1')
1349 self
.assertEqual(self
.read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1')
1350 self
.assertEqual(self
.read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1')
1352 def test_sysctl_disable_ipv6(self
):
1353 self
.copy_unit_to_networkd_unit_path('25-sysctl-disable-ipv6.network', '12-dummy.netdev')
1355 print('## Disable ipv6')
1356 self
.assertEqual(subprocess
.call(['sysctl', 'net.ipv6.conf.all.disable_ipv6=1']), 0)
1357 self
.assertEqual(subprocess
.call(['sysctl', 'net.ipv6.conf.default.disable_ipv6=1']), 0)
1359 self
.start_networkd(0)
1360 self
.wait_online(['dummy98:routable'])
1362 self
.assertTrue(self
.link_exits('dummy98'))
1364 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dummy98']).rstrip().decode('utf-8')
1366 self
.assertRegex(output
, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
1367 output
= subprocess
.check_output(['ip', '-6', 'address', 'show', 'dummy98']).rstrip().decode('utf-8')
1369 self
.assertEqual(output
, '')
1370 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1371 self
.assertRegex(output
, 'State: routable \(configured\)')
1373 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1375 print('## Enable ipv6')
1376 self
.assertEqual(subprocess
.call(['sysctl', 'net.ipv6.conf.all.disable_ipv6=0']), 0)
1377 self
.assertEqual(subprocess
.call(['sysctl', 'net.ipv6.conf.default.disable_ipv6=0']), 0)
1379 self
.start_networkd(0)
1380 self
.wait_online(['dummy98:routable'])
1382 self
.assertTrue(self
.link_exits('dummy98'))
1384 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dummy98']).rstrip().decode('utf-8')
1386 self
.assertRegex(output
, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98')
1387 output
= subprocess
.check_output(['ip', '-6', 'address', 'show', 'dummy98']).rstrip().decode('utf-8')
1389 self
.assertRegex(output
, 'inet6 .* scope link')
1390 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1391 self
.assertRegex(output
, 'State: routable \(configured\)')
1393 def test_bind_carrier(self
):
1394 self
.copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
1395 self
.start_networkd()
1397 self
.assertTrue(self
.link_exits('test1'))
1399 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
1400 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1402 output
= subprocess
.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8')
1404 self
.assertRegex(output
, 'UP,LOWER_UP')
1405 self
.assertRegex(output
, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
1406 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1407 self
.assertRegex(output
, 'State: routable \(configured\)')
1409 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy99', 'type', 'dummy']), 0)
1410 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy99', 'up']), 0)
1412 output
= subprocess
.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8')
1414 self
.assertRegex(output
, 'UP,LOWER_UP')
1415 self
.assertRegex(output
, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
1416 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1417 self
.assertRegex(output
, 'State: routable \(configured\)')
1419 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1421 output
= subprocess
.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8')
1423 self
.assertRegex(output
, 'UP,LOWER_UP')
1424 self
.assertRegex(output
, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
1425 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1426 self
.assertRegex(output
, 'State: routable \(configured\)')
1428 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy99']), 0)
1430 output
= subprocess
.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8')
1432 self
.assertNotRegex(output
, 'UP,LOWER_UP')
1433 self
.assertRegex(output
, 'DOWN')
1434 self
.assertNotRegex(output
, '192.168.10')
1435 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1436 self
.assertRegex(output
, 'State: off \(configured\)')
1438 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
1439 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1441 output
= subprocess
.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8')
1443 self
.assertRegex(output
, 'UP,LOWER_UP')
1444 self
.assertRegex(output
, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1')
1445 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1446 self
.assertRegex(output
, 'State: routable \(configured\)')
1448 class NetworkdNetWorkBondTests(unittest
.TestCase
, Utilities
):
1458 '23-active-slave.network',
1459 '23-bond199.network',
1460 '23-primary-slave.network',
1461 '23-test1-bond199.network',
1462 '25-bond-active-backup-slave.netdev',
1465 'bond-slave.network']
1468 self
.link_remove(self
.links
)
1471 self
.link_remove(self
.links
)
1472 self
.remove_unit_from_networkd_path(self
.units
)
1474 def test_bond_active_slave(self
):
1475 self
.copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
1476 self
.start_networkd()
1478 self
.assertTrue(self
.link_exits('dummy98'))
1479 self
.assertTrue(self
.link_exits('bond199'))
1481 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8')
1483 self
.assertRegex(output
, 'active_slave dummy98')
1485 def test_bond_primary_slave(self
):
1486 self
.copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-test1-bond199.network', '25-bond-active-backup-slave.netdev', '11-dummy.netdev')
1487 self
.start_networkd()
1489 self
.assertTrue(self
.link_exits('test1'))
1490 self
.assertTrue(self
.link_exits('bond199'))
1492 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8')
1494 self
.assertRegex(output
, 'primary test1')
1496 def test_bond_operstate(self
):
1497 self
.copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev',
1498 'bond99.network','bond-slave.network')
1499 self
.start_networkd()
1501 self
.assertTrue(self
.link_exits('bond99'))
1502 self
.assertTrue(self
.link_exits('dummy98'))
1503 self
.assertTrue(self
.link_exits('test1'))
1505 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
1507 self
.assertRegex(output
, 'SLAVE,UP,LOWER_UP')
1509 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8')
1511 self
.assertRegex(output
, 'SLAVE,UP,LOWER_UP')
1513 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'bond99']).rstrip().decode('utf-8')
1515 self
.assertRegex(output
, 'MASTER,UP,LOWER_UP')
1517 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1519 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1521 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1523 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1525 output
= subprocess
.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8')
1527 self
.assertRegex(output
, 'State: routable \(configured\)')
1529 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'down']), 0)
1532 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1534 self
.assertRegex(output
, 'State: off \(configured\)')
1536 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1538 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1540 output
= subprocess
.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8')
1542 self
.assertRegex(output
, 'State: degraded-carrier \(configured\)')
1544 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1547 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1549 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1551 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1553 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1555 output
= subprocess
.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8')
1557 self
.assertRegex(output
, 'State: routable \(configured\)')
1559 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'down']), 0)
1560 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'test1', 'down']), 0)
1563 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1565 self
.assertRegex(output
, 'State: off \(configured\)')
1567 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1569 self
.assertRegex(output
, 'State: off \(configured\)')
1571 output
= subprocess
.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8')
1573 self
.assertRegex(output
, 'State: no-carrier \(configured\)')
1575 class NetworkdNetWorkBridgeTests(unittest
.TestCase
, Utilities
):
1585 '26-bridge-slave-interface-1.network',
1586 '26-bridge-slave-interface-2.network',
1587 'bridge99-ignore-carrier-loss.network',
1591 self
.link_remove(self
.links
)
1594 self
.link_remove(self
.links
)
1595 self
.remove_unit_from_networkd_path(self
.units
)
1597 def test_bridge_property(self
):
1598 self
.copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
1599 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
1601 self
.start_networkd()
1603 self
.assertTrue(self
.link_exits('dummy98'))
1604 self
.assertTrue(self
.link_exits('test1'))
1605 self
.assertTrue(self
.link_exits('bridge99'))
1607 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8')
1609 self
.assertRegex(output
, 'master')
1610 self
.assertRegex(output
, 'bridge')
1612 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
1614 self
.assertRegex(output
, 'master')
1615 self
.assertRegex(output
, 'bridge')
1617 output
= subprocess
.check_output(['ip', 'addr', 'show', 'bridge99']).rstrip().decode('utf-8')
1619 self
.assertRegex(output
, '192.168.0.15/24')
1621 output
= subprocess
.check_output(['bridge', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8')
1623 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
1624 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
1625 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
1626 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
1627 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
1628 if (os
.path
.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
1629 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
1630 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
1632 # CONFIG_BRIDGE_IGMP_SNOOPING=y
1633 if (os
.path
.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
1634 self
.assertEqual(self
.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
1636 output
= subprocess
.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8')
1637 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1639 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1640 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1642 output
= subprocess
.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8')
1643 self
.assertRegex(output
, 'State: routable \(configured\)')
1645 self
.assertEqual(subprocess
.call(['ip', 'address', 'add', '192.168.0.16/24', 'dev', 'bridge99']), 0)
1648 output
= subprocess
.check_output(['ip', 'addr', 'show', 'bridge99']).rstrip().decode('utf-8')
1650 self
.assertRegex(output
, '192.168.0.16/24')
1652 output
= subprocess
.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8')
1653 self
.assertRegex(output
, 'State: routable \(configured\)')
1655 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'test1']), 0)
1658 output
= subprocess
.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8')
1659 self
.assertRegex(output
, 'State: degraded-carrier \(configured\)')
1661 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1664 output
= subprocess
.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8')
1665 self
.assertRegex(output
, 'State: no-carrier \(configured\)')
1667 output
= subprocess
.check_output(['ip', 'address', 'show', 'bridge99']).rstrip().decode('utf-8')
1669 self
.assertRegex(output
, 'NO-CARRIER')
1670 self
.assertNotRegex(output
, '192.168.0.15/24')
1671 self
.assertNotRegex(output
, '192.168.0.16/24')
1673 def test_bridge_ignore_carrier_loss(self
):
1674 self
.copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
1675 '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',
1676 'bridge99-ignore-carrier-loss.network')
1678 subprocess
.call(['ip', 'rule', 'del', 'table', '100'])
1680 self
.start_networkd()
1682 self
.assertTrue(self
.link_exits('dummy98'))
1683 self
.assertTrue(self
.link_exits('test1'))
1684 self
.assertTrue(self
.link_exits('bridge99'))
1686 self
.assertEqual(subprocess
.call(['ip', 'address', 'add', '192.168.0.16/24', 'dev', 'bridge99']), 0)
1689 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'test1']), 0)
1690 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1693 output
= subprocess
.check_output(['ip', 'address', 'show', 'bridge99']).rstrip().decode('utf-8')
1695 self
.assertRegex(output
, 'NO-CARRIER')
1696 self
.assertRegex(output
, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
1697 self
.assertRegex(output
, 'inet 192.168.0.16/24 scope global secondary bridge99')
1699 subprocess
.call(['ip', 'rule', 'del', 'table', '100'])
1701 def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self
):
1702 self
.copy_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network',
1703 'bridge99-ignore-carrier-loss.network')
1705 subprocess
.call(['ip', 'rule', 'del', 'table', '100'])
1707 self
.start_networkd()
1709 self
.assertTrue(self
.link_exits('bridge99'))
1711 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
1712 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1713 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1715 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
1716 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1717 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1719 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
1720 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1721 self
.assertEqual(subprocess
.call(['ip', 'link', 'del', 'dummy98']), 0)
1723 self
.assertEqual(subprocess
.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
1724 self
.assertEqual(subprocess
.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
1728 output
= subprocess
.check_output(['ip', 'address', 'show', 'bridge99']).rstrip().decode('utf-8')
1730 self
.assertRegex(output
, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99')
1732 output
= subprocess
.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8')
1733 self
.assertRegex(output
, 'State: routable \(configured\)')
1735 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1736 self
.assertRegex(output
, 'State: enslaved \(configured\)')
1738 output
= subprocess
.check_output(['ip', 'rule', 'list', 'table', '100']).rstrip().decode('utf-8')
1740 self
.assertEqual(output
, '0: from all to 8.8.8.8 lookup 100')
1742 subprocess
.call(['ip', 'rule', 'del', 'table', '100'])
1744 class NetworkdNetWorkLLDPTests(unittest
.TestCase
, Utilities
):
1748 '23-emit-lldp.network',
1753 self
.link_remove(self
.links
)
1756 self
.link_remove(self
.links
)
1757 self
.remove_unit_from_networkd_path(self
.units
)
1759 def test_lldp(self
):
1760 self
.copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
1761 self
.start_networkd()
1763 self
.assertTrue(self
.link_exits('veth99'))
1765 output
= subprocess
.check_output(['networkctl', 'lldp']).rstrip().decode('utf-8')
1767 self
.assertRegex(output
, 'veth-peer')
1768 self
.assertRegex(output
, 'veth99')
1770 class NetworkdNetworkRATests(unittest
.TestCase
, Utilities
):
1775 'ipv6-prefix.network',
1776 'ipv6-prefix-veth.network']
1779 self
.link_remove(self
.links
)
1782 self
.link_remove(self
.links
)
1783 self
.remove_unit_from_networkd_path(self
.units
)
1785 def test_ipv6_prefix_delegation(self
):
1786 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
1787 self
.start_networkd()
1789 self
.assertTrue(self
.link_exits('veth99'))
1791 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
1793 self
.assertRegex(output
, '2002:da8:1:0')
1795 class NetworkdNetworkDHCPServerTests(unittest
.TestCase
, Utilities
):
1802 '24-search-domain.network',
1804 'dhcp-client.network',
1805 'dhcp-client-timezone-router.network',
1806 'dhcp-server.network',
1807 'dhcp-server-timezone-router.network']
1810 self
.link_remove(self
.links
)
1813 self
.link_remove(self
.links
)
1814 self
.remove_unit_from_networkd_path(self
.units
)
1816 def test_dhcp_server(self
):
1817 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
1818 self
.start_networkd()
1820 self
.assertTrue(self
.link_exits('veth99'))
1822 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
1824 self
.assertRegex(output
, '192.168.5.*')
1825 self
.assertRegex(output
, 'Gateway: 192.168.5.1')
1826 self
.assertRegex(output
, 'DNS: 192.168.5.1')
1827 self
.assertRegex(output
, 'NTP: 192.168.5.1')
1829 def test_domain(self
):
1830 self
.copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network')
1831 self
.start_networkd()
1833 self
.assertTrue(self
.link_exits('dummy98'))
1835 output
= subprocess
.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8')
1837 self
.assertRegex(output
, 'Address: 192.168.42.100')
1838 self
.assertRegex(output
, 'DNS: 192.168.42.1')
1839 self
.assertRegex(output
, 'Search Domains: one')
1841 def test_emit_router_timezone(self
):
1842 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
1843 self
.start_networkd()
1845 self
.assertTrue(self
.link_exits('veth99'))
1847 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
1849 self
.assertRegex(output
, 'Gateway: 192.168.5.*')
1850 self
.assertRegex(output
, '192.168.5.*')
1851 self
.assertRegex(output
, 'Europe/Berlin')
1853 class NetworkdNetworkDHCPClientTests(unittest
.TestCase
, Utilities
):
1863 'dhcp-client-anonymize.network',
1864 'dhcp-client-critical-connection.network',
1865 'dhcp-client-gateway-onlink-implicit.network',
1866 'dhcp-client-ipv4-dhcp-settings.network',
1867 'dhcp-client-ipv4-only-ipv6-disabled.network',
1868 'dhcp-client-ipv4-only.network',
1869 'dhcp-client-ipv6-only.network',
1870 'dhcp-client-ipv6-rapid-commit.network',
1871 'dhcp-client-listen-port.network',
1872 'dhcp-client-route-metric.network',
1873 'dhcp-client-route-table.network',
1874 'dhcp-client-vrf.network',
1875 'dhcp-client.network',
1876 'dhcp-server-veth-peer.network',
1877 'dhcp-v4-server-veth-peer.network',
1881 self
.link_remove(self
.links
)
1882 self
.stop_dnsmasq(dnsmasq_pid_file
)
1885 self
.link_remove(self
.links
)
1886 self
.remove_unit_from_networkd_path(self
.units
)
1887 self
.stop_dnsmasq(dnsmasq_pid_file
)
1888 self
.remove_lease_file()
1889 self
.remove_log_file()
1891 def test_dhcp_client_ipv6_only(self
):
1892 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
1893 self
.start_networkd()
1895 self
.assertTrue(self
.link_exits('veth99'))
1897 self
.start_dnsmasq()
1899 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
1901 self
.assertRegex(output
, '2600::')
1902 self
.assertNotRegex(output
, '192.168.5')
1904 def test_dhcp_client_ipv4_only(self
):
1905 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
1906 self
.start_networkd()
1908 self
.assertTrue(self
.link_exits('veth99'))
1910 self
.start_dnsmasq()
1912 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
1914 self
.assertNotRegex(output
, '2600::')
1915 self
.assertRegex(output
, '192.168.5')
1917 def test_dhcp_client_ipv4_ipv6(self
):
1918 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network',
1919 'dhcp-client-ipv4-only.network')
1920 self
.start_networkd()
1922 self
.assertTrue(self
.link_exits('veth99'))
1924 self
.start_dnsmasq()
1926 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
1928 self
.assertRegex(output
, '2600::')
1929 self
.assertRegex(output
, '192.168.5')
1931 def test_dhcp_client_settings(self
):
1932 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
1933 self
.start_networkd()
1935 self
.assertTrue(self
.link_exits('veth99'))
1937 self
.start_dnsmasq()
1939 print('## ip address show dev veth99')
1940 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
1942 self
.assertRegex(output
, '12:34:56:78:9a:bc')
1943 self
.assertRegex(output
, '192.168.5')
1944 self
.assertRegex(output
, '1492')
1947 print('## ip route show table main dev veth99')
1948 output
= subprocess
.check_output(['ip', 'route', 'show', 'table', 'main', 'dev', 'veth99']).rstrip().decode('utf-8')
1950 self
.assertNotRegex(output
, 'proto dhcp')
1952 print('## ip route show table 211 dev veth99')
1953 output
= subprocess
.check_output(['ip', 'route', 'show', 'table', '211', 'dev', 'veth99']).rstrip().decode('utf-8')
1955 self
.assertRegex(output
, 'default via 192.168.5.1 proto dhcp')
1956 self
.assertRegex(output
, '192.168.5.0/24 via 192.168.5.5 proto dhcp')
1957 self
.assertRegex(output
, '192.168.5.1 proto dhcp scope link')
1959 print('## dnsmasq log')
1960 self
.assertTrue(self
.search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True))
1961 self
.assertTrue(self
.search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc'))
1962 self
.assertTrue(self
.search_words_in_dnsmasq_log('client provides name: test-hostname'))
1963 self
.assertTrue(self
.search_words_in_dnsmasq_log('26:mtu'))
1965 def test_dhcp6_client_settings_rapidcommit_true(self
):
1966 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
1967 self
.start_networkd()
1969 self
.assertTrue(self
.link_exits('veth99'))
1971 self
.start_dnsmasq()
1973 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
1975 self
.assertRegex(output
, '12:34:56:78:9a:bc')
1976 self
.assertTrue(self
.search_words_in_dnsmasq_log('14:rapid-commit', True))
1978 def test_dhcp6_client_settings_rapidcommit_false(self
):
1979 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
1980 self
.start_networkd()
1982 self
.assertTrue(self
.link_exits('veth99'))
1984 self
.start_dnsmasq()
1986 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
1988 self
.assertRegex(output
, '12:34:56:78:9a:bc')
1989 self
.assertFalse(self
.search_words_in_dnsmasq_log('14:rapid-commit', True))
1991 def test_dhcp_client_settings_anonymize(self
):
1992 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
1993 self
.start_networkd()
1995 self
.assertTrue(self
.link_exits('veth99'))
1997 self
.start_dnsmasq()
1999 self
.assertFalse(self
.search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True))
2000 self
.assertFalse(self
.search_words_in_dnsmasq_log('test-hostname'))
2001 self
.assertFalse(self
.search_words_in_dnsmasq_log('26:mtu'))
2003 def test_dhcp_client_listen_port(self
):
2004 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
2005 self
.start_networkd()
2007 self
.assertTrue(self
.link_exits('veth99'))
2009 self
.start_dnsmasq('--dhcp-alternate-port=67,5555')
2011 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
2013 self
.assertRegex(output
, '192.168.5.* dynamic')
2015 def test_dhcp_route_table_id(self
):
2016 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
2017 self
.start_networkd()
2019 self
.assertTrue(self
.link_exits('veth99'))
2021 self
.start_dnsmasq()
2023 output
= subprocess
.check_output(['ip', 'route', 'show', 'table', '12']).rstrip().decode('utf-8')
2025 self
.assertRegex(output
, 'veth99 proto dhcp')
2026 self
.assertRegex(output
, '192.168.5.1')
2028 def test_dhcp_route_metric(self
):
2029 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
2030 self
.start_networkd()
2032 self
.assertTrue(self
.link_exits('veth99'))
2034 self
.start_dnsmasq()
2036 output
= subprocess
.check_output(['ip', 'route', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
2038 self
.assertRegex(output
, 'metric 24')
2040 def test_dhcp_route_criticalconnection_true(self
):
2041 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-critical-connection.network')
2042 self
.start_networkd()
2044 self
.assertTrue(self
.link_exits('veth99'))
2046 self
.start_dnsmasq()
2048 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
2050 self
.assertRegex(output
, '192.168.5.*')
2052 # Stoping dnsmasq as networkd won't be allowed to renew the DHCP lease.
2053 self
.stop_dnsmasq(dnsmasq_pid_file
)
2055 # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
2058 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
2060 self
.assertRegex(output
, '192.168.5.*')
2062 def test_dhcp_client_reuse_address_as_static(self
):
2063 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network')
2064 self
.start_networkd()
2066 self
.assertTrue(self
.link_exits('veth99'))
2068 self
.start_dnsmasq()
2070 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'veth99', 'scope', 'global']).rstrip().decode('utf-8')
2072 self
.assertRegex(output
, '192.168.5')
2073 self
.assertRegex(output
, '2600::')
2075 ipv4_address
= re
.search('192\.168\.5\.[0-9]*/24', output
)
2076 ipv6_address
= re
.search('2600::[0-9a-f:]*/128', output
)
2077 static_network
= '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address
.group(), 'Address=' + ipv6_address
.group()])
2078 print(static_network
)
2080 self
.remove_unit_from_networkd_path(['dhcp-client.network'])
2082 with
open(os
.path
.join(network_unit_file_path
, 'static.network'), mode
='w') as f
:
2083 f
.write(static_network
)
2085 self
.start_networkd()
2087 self
.assertTrue(self
.link_exits('veth99'))
2089 output
= subprocess
.check_output(['ip', '-4', 'address', 'show', 'dev', 'veth99', 'scope', 'global']).rstrip().decode('utf-8')
2091 self
.assertRegex(output
, '192.168.5')
2092 self
.assertRegex(output
, 'valid_lft forever preferred_lft forever')
2094 output
= subprocess
.check_output(['ip', '-6', 'address', 'show', 'dev', 'veth99', 'scope', 'global']).rstrip().decode('utf-8')
2096 self
.assertRegex(output
, '2600::')
2097 self
.assertRegex(output
, 'valid_lft forever preferred_lft forever')
2099 @expectedFailureIfModuleIsNotAvailable('vrf')
2100 def test_dhcp_client_vrf(self
):
2101 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network',
2102 '25-vrf.netdev', '25-vrf.network')
2103 self
.start_networkd()
2105 self
.assertTrue(self
.link_exits('veth99'))
2106 self
.assertTrue(self
.link_exits('vrf99'))
2108 self
.start_dnsmasq()
2110 print('## ip -d link show dev vrf99')
2111 output
= subprocess
.check_output(['ip', '-d', 'link', 'show', 'dev', 'vrf99']).rstrip().decode('utf-8')
2113 self
.assertRegex(output
, 'vrf table 42')
2115 print('## ip address show vrf vrf99')
2116 output_ip_vrf
= subprocess
.check_output(['ip', 'address', 'show', 'vrf', 'vrf99']).rstrip().decode('utf-8')
2117 print(output_ip_vrf
)
2119 print('## ip address show dev veth99')
2120 output
= subprocess
.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
2122 self
.assertEqual(output
, output_ip_vrf
)
2123 self
.assertRegex(output
, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
2124 self
.assertRegex(output
, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
2125 self
.assertRegex(output
, 'inet6 2600::[0-9a-f]*/128 scope global dynamic noprefixroute')
2126 self
.assertRegex(output
, 'inet6 .* scope link')
2128 print('## ip route show vrf vrf99')
2129 output
= subprocess
.check_output(['ip', 'route', 'show', 'vrf', 'vrf99']).rstrip().decode('utf-8')
2131 self
.assertRegex(output
, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
2132 self
.assertRegex(output
, 'default dev veth99 proto static scope link')
2133 self
.assertRegex(output
, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254')
2134 self
.assertRegex(output
, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
2135 self
.assertRegex(output
, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
2136 self
.assertRegex(output
, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
2138 print('## ip route show table main dev veth99')
2139 output
= subprocess
.check_output(['ip', 'route', 'show', 'table', 'main', 'dev', 'veth99']).rstrip().decode('utf-8')
2141 self
.assertEqual(output
, '')
2143 output
= subprocess
.check_output(['networkctl', 'status', 'vrf99']).rstrip().decode('utf-8')
2145 self
.assertRegex(output
, 'State: carrier \(configured\)')
2147 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
2149 self
.assertRegex(output
, 'State: routable \(configured\)')
2151 def test_dhcp_client_gateway_onlink_implicit(self
):
2152 self
.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
2153 'dhcp-client-gateway-onlink-implicit.network')
2154 self
.start_networkd()
2156 self
.assertTrue(self
.link_exits('veth99'))
2158 self
.start_dnsmasq()
2160 output
= subprocess
.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
2162 self
.assertRegex(output
, '192.168.5')
2164 output
= subprocess
.check_output(['ip', 'route', 'list', 'dev', 'veth99', '10.0.0.0/8']).rstrip().decode('utf-8')
2166 self
.assertRegex(output
, 'onlink')
2167 output
= subprocess
.check_output(['ip', 'route', 'list', 'dev', 'veth99', '192.168.100.0/24']).rstrip().decode('utf-8')
2169 self
.assertRegex(output
, 'onlink')
2171 if __name__
== '__main__':
2172 unittest
.main(testRunner
=unittest
.TextTestRunner(stream
=sys
.stdout
,