]>
Commit | Line | Data |
---|---|---|
1 | #!/usr/bin/env python3 | |
2 | # SPDX-License-Identifier: LGPL-2.1+ | |
3 | # systemd-networkd tests | |
4 | ||
5 | import os | |
6 | import re | |
7 | import shutil | |
8 | import signal | |
9 | import socket | |
10 | import subprocess | |
11 | import sys | |
12 | import time | |
13 | import unittest | |
14 | from shutil import copytree | |
15 | ||
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' | |
21 | ||
22 | dnsmasq_pid_file='/run/networkd-ci/test-test-dnsmasq.pid' | |
23 | dnsmasq_log_file='/run/networkd-ci/test-dnsmasq-log-file' | |
24 | ||
25 | wait_online_bin='/usr/lib/systemd/systemd-networkd-wait-online' | |
26 | ||
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]) | |
31 | ||
32 | def expectedFailureIfModuleIsNotAvailable(module_name): | |
33 | def f(func): | |
34 | if not is_module_available(module_name): | |
35 | return unittest.expectedFailure(func) | |
36 | return func | |
37 | ||
38 | return f | |
39 | ||
40 | def expectedFailureIfERSPANModuleIsNotAvailable(): | |
41 | def f(func): | |
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']) | |
43 | if rc == 0: | |
44 | subprocess.call(['ip', 'link', 'del', 'erspan99']) | |
45 | return func | |
46 | else: | |
47 | return unittest.expectedFailure(func) | |
48 | ||
49 | return f | |
50 | ||
51 | def expectedFailureIfRoutingPolicyPortRangeIsNotAvailable(): | |
52 | def f(func): | |
53 | rc = subprocess.call(['ip', 'rule', 'add', 'from', '192.168.100.19', 'sport', '1123-1150', 'dport', '3224-3290', 'table', '7']) | |
54 | if rc == 0: | |
55 | subprocess.call(['ip', 'rule', 'del', 'from', '192.168.100.19', 'sport', '1123-1150', 'dport', '3224-3290', 'table', '7']) | |
56 | return func | |
57 | else: | |
58 | return unittest.expectedFailure(func) | |
59 | ||
60 | return f | |
61 | ||
62 | def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable(): | |
63 | def f(func): | |
64 | rc = subprocess.call(['ip', 'rule', 'add', 'not', 'from', '192.168.100.19', 'ipproto', 'tcp', 'table', '7']) | |
65 | if rc == 0: | |
66 | subprocess.call(['ip', 'rule', 'del', 'not', 'from', '192.168.100.19', 'ipproto', 'tcp', 'table', '7']) | |
67 | return func | |
68 | else: | |
69 | return unittest.expectedFailure(func) | |
70 | ||
71 | return f | |
72 | ||
73 | def setUpModule(): | |
74 | ||
75 | os.makedirs(network_unit_file_path, exist_ok=True) | |
76 | os.makedirs(networkd_ci_path, exist_ok=True) | |
77 | ||
78 | shutil.rmtree(networkd_ci_path) | |
79 | copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path) | |
80 | ||
81 | subprocess.check_call('systemctl stop systemd-networkd.socket', shell=True) | |
82 | ||
83 | def tearDownModule(): | |
84 | shutil.rmtree(networkd_ci_path) | |
85 | ||
86 | subprocess.check_call('systemctl stop systemd-networkd.service', shell=True) | |
87 | subprocess.check_call('systemctl start systemd-networkd.socket', shell=True) | |
88 | subprocess.check_call('systemctl start systemd-networkd.service', shell=True) | |
89 | ||
90 | class Utilities(): | |
91 | def read_link_attr(self, link, dev, attribute): | |
92 | with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f: | |
93 | return f.readline().strip() | |
94 | ||
95 | def read_bridge_port_attr(self, bridge, link, attribute): | |
96 | ||
97 | path_bridge = os.path.join('/sys/devices/virtual/net', bridge) | |
98 | path_port = 'lower_' + link + '/brport' | |
99 | path = os.path.join(path_bridge, path_port) | |
100 | ||
101 | with open(os.path.join(path, attribute)) as f: | |
102 | return f.readline().strip() | |
103 | ||
104 | def link_exits(self, link): | |
105 | return os.path.exists(os.path.join('/sys/class/net', link)) | |
106 | ||
107 | def link_remove(self, links): | |
108 | for link in links: | |
109 | if os.path.exists(os.path.join('/sys/class/net', link)): | |
110 | subprocess.call(['ip', 'link', 'del', 'dev', link]) | |
111 | time.sleep(1) | |
112 | ||
113 | def l2tp_tunnel_remove(self, tunnel_ids): | |
114 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'tunnel']).rstrip().decode('utf-8') | |
115 | for tid in tunnel_ids: | |
116 | words='Tunnel ' + tid + ', encap' | |
117 | if words in output: | |
118 | subprocess.call(['ip', 'l2tp', 'del', 'tunnel', 'tid', tid]) | |
119 | time.sleep(1) | |
120 | ||
121 | def read_ipv6_sysctl_attr(self, link, attribute): | |
122 | with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f: | |
123 | return f.readline().strip() | |
124 | ||
125 | def read_ipv4_sysctl_attr(self, link, attribute): | |
126 | with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f: | |
127 | return f.readline().strip() | |
128 | ||
129 | def copy_unit_to_networkd_unit_path(self, *units): | |
130 | print() | |
131 | for unit in units: | |
132 | shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path) | |
133 | if (os.path.exists(os.path.join(networkd_ci_path, unit + '.d'))): | |
134 | copytree(os.path.join(networkd_ci_path, unit + '.d'), os.path.join(network_unit_file_path, unit + '.d')) | |
135 | ||
136 | def remove_unit_from_networkd_path(self, units): | |
137 | for unit in units: | |
138 | if (os.path.exists(os.path.join(network_unit_file_path, unit))): | |
139 | os.remove(os.path.join(network_unit_file_path, unit)) | |
140 | if (os.path.exists(os.path.join(network_unit_file_path, unit + '.d'))): | |
141 | shutil.rmtree(os.path.join(network_unit_file_path, unit + '.d')) | |
142 | ||
143 | def start_dnsmasq(self, additional_options=''): | |
144 | 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 | |
145 | subprocess.check_call(dnsmasq_command, shell=True) | |
146 | ||
147 | time.sleep(10) | |
148 | ||
149 | def stop_dnsmasq(self, pid_file): | |
150 | if os.path.exists(pid_file): | |
151 | with open(pid_file, 'r') as f: | |
152 | pid = f.read().rstrip(' \t\r\n\0') | |
153 | os.kill(int(pid), signal.SIGTERM) | |
154 | ||
155 | os.remove(pid_file) | |
156 | ||
157 | def search_words_in_dnsmasq_log(self, words, show_all=False): | |
158 | if os.path.exists(dnsmasq_log_file): | |
159 | with open (dnsmasq_log_file) as in_file: | |
160 | contents = in_file.read() | |
161 | if show_all: | |
162 | print(contents) | |
163 | for line in contents.split('\n'): | |
164 | if words in line: | |
165 | in_file.close() | |
166 | print("%s, %s" % (words, line)) | |
167 | return True | |
168 | return False | |
169 | ||
170 | def remove_lease_file(self): | |
171 | if os.path.exists(os.path.join(networkd_ci_path, 'lease')): | |
172 | os.remove(os.path.join(networkd_ci_path, 'lease')) | |
173 | ||
174 | def remove_log_file(self): | |
175 | if os.path.exists(dnsmasq_log_file): | |
176 | os.remove(dnsmasq_log_file) | |
177 | ||
178 | def start_networkd(self, sleep_sec=5, remove_state_files=True): | |
179 | if (remove_state_files and | |
180 | os.path.exists(os.path.join(networkd_runtime_directory, 'state'))): | |
181 | subprocess.check_call('systemctl stop systemd-networkd', shell=True) | |
182 | os.remove(os.path.join(networkd_runtime_directory, 'state')) | |
183 | subprocess.check_call('systemctl start systemd-networkd', shell=True) | |
184 | else: | |
185 | subprocess.check_call('systemctl restart systemd-networkd', shell=True) | |
186 | if sleep_sec > 0: | |
187 | time.sleep(sleep_sec) | |
188 | ||
189 | def wait_online(self, links_with_operstate, timeout='20s'): | |
190 | args = [wait_online_bin, f' --timeout={timeout}'] + [f'--interface={link}' for link in links_with_operstate] | |
191 | subprocess.check_call(args) | |
192 | ||
193 | class NetworkdNetDevTests(unittest.TestCase, Utilities): | |
194 | ||
195 | links =[ | |
196 | '6rdtun99', | |
197 | 'bond99', | |
198 | 'bridge99', | |
199 | 'dropin-test', | |
200 | 'dummy98', | |
201 | 'erspan98', | |
202 | 'erspan99', | |
203 | 'geneve99', | |
204 | 'gretap98', | |
205 | 'gretap99', | |
206 | 'gretun97', | |
207 | 'gretun98', | |
208 | 'gretun99', | |
209 | 'ip6gretap98', | |
210 | 'ip6gretap99', | |
211 | 'ip6gretun97', | |
212 | 'ip6gretun98', | |
213 | 'ip6gretun99', | |
214 | 'ip6tnl97', | |
215 | 'ip6tnl98', | |
216 | 'ip6tnl99', | |
217 | 'ipiptun97', | |
218 | 'ipiptun98', | |
219 | 'ipiptun99', | |
220 | 'ipvlan99', | |
221 | 'isataptun99', | |
222 | 'macvlan99', | |
223 | 'macvtap99', | |
224 | 'sittun97', | |
225 | 'sittun98', | |
226 | 'sittun99', | |
227 | 'tap99', | |
228 | 'test1', | |
229 | 'tun99', | |
230 | 'vcan99', | |
231 | 'veth99', | |
232 | 'vlan99', | |
233 | 'vrf99', | |
234 | 'vti6tun97', | |
235 | 'vti6tun98', | |
236 | 'vti6tun99', | |
237 | 'vtitun97', | |
238 | 'vtitun98', | |
239 | 'vtitun99', | |
240 | 'vxlan99', | |
241 | 'wg98', | |
242 | 'wg99'] | |
243 | ||
244 | units = [ | |
245 | '10-dropin-test.netdev', | |
246 | '11-dummy.netdev', | |
247 | '12-dummy.netdev', | |
248 | '21-macvlan.netdev', | |
249 | '21-macvtap.netdev', | |
250 | '21-vlan-test1.network', | |
251 | '21-vlan.netdev', | |
252 | '21-vlan.network', | |
253 | '25-6rd-tunnel.netdev', | |
254 | '25-bond.netdev', | |
255 | '25-bond-balanced-tlb.netdev', | |
256 | '25-bridge.netdev', | |
257 | '25-erspan-tunnel-local-any.netdev', | |
258 | '25-erspan-tunnel.netdev', | |
259 | '25-geneve.netdev', | |
260 | '25-gretap-tunnel-local-any.netdev', | |
261 | '25-gretap-tunnel.netdev', | |
262 | '25-gre-tunnel-local-any.netdev', | |
263 | '25-gre-tunnel-remote-any.netdev', | |
264 | '25-gre-tunnel.netdev', | |
265 | '25-ip6gretap-tunnel-local-any.netdev', | |
266 | '25-ip6gretap-tunnel.netdev', | |
267 | '25-ip6gre-tunnel-local-any.netdev', | |
268 | '25-ip6gre-tunnel-remote-any.netdev', | |
269 | '25-ip6gre-tunnel.netdev', | |
270 | '25-ip6tnl-tunnel-remote-any.netdev', | |
271 | '25-ip6tnl-tunnel-local-any.netdev', | |
272 | '25-ip6tnl-tunnel.netdev', | |
273 | '25-ipip-tunnel-independent.netdev', | |
274 | '25-ipip-tunnel-local-any.netdev', | |
275 | '25-ipip-tunnel-remote-any.netdev', | |
276 | '25-ipip-tunnel.netdev', | |
277 | '25-ipvlan.netdev', | |
278 | '25-isatap-tunnel.netdev', | |
279 | '25-sit-tunnel-local-any.netdev', | |
280 | '25-sit-tunnel-remote-any.netdev', | |
281 | '25-sit-tunnel.netdev', | |
282 | '25-tap.netdev', | |
283 | '25-tun.netdev', | |
284 | '25-vcan.netdev', | |
285 | '25-veth.netdev', | |
286 | '25-vrf.netdev', | |
287 | '25-vti6-tunnel-local-any.netdev', | |
288 | '25-vti6-tunnel-remote-any.netdev', | |
289 | '25-vti6-tunnel.netdev', | |
290 | '25-vti-tunnel-local-any.netdev', | |
291 | '25-vti-tunnel-remote-any.netdev', | |
292 | '25-vti-tunnel.netdev', | |
293 | '25-vxlan.netdev', | |
294 | '25-wireguard-23-peers.netdev', | |
295 | '25-wireguard-23-peers.network', | |
296 | '25-wireguard-private-key.txt', | |
297 | '25-wireguard.netdev', | |
298 | '6rd.network', | |
299 | 'erspan.network', | |
300 | 'gre.network', | |
301 | 'gretap.network', | |
302 | 'gretun.network', | |
303 | 'ip6gretap.network', | |
304 | 'ip6gretun.network', | |
305 | 'ip6tnl.network', | |
306 | 'ipip.network', | |
307 | 'ipvlan.network', | |
308 | 'isatap.network', | |
309 | 'macvlan.network', | |
310 | 'macvtap.network', | |
311 | 'sit.network', | |
312 | 'vti6.network', | |
313 | 'vti.network', | |
314 | 'vxlan.network'] | |
315 | ||
316 | def setUp(self): | |
317 | self.link_remove(self.links) | |
318 | ||
319 | def tearDown(self): | |
320 | self.link_remove(self.links) | |
321 | self.remove_unit_from_networkd_path(self.units) | |
322 | ||
323 | def test_dropin(self): | |
324 | self.copy_unit_to_networkd_unit_path('10-dropin-test.netdev') | |
325 | self.start_networkd() | |
326 | ||
327 | self.assertTrue(self.link_exits('dropin-test')) | |
328 | ||
329 | output = subprocess.check_output(['ip', 'link', 'show', 'dropin-test']).rstrip().decode('utf-8') | |
330 | print(output) | |
331 | self.assertRegex(output, '00:50:56:c0:00:28') | |
332 | ||
333 | output = subprocess.check_output(['networkctl', 'list']).rstrip().decode('utf-8') | |
334 | self.assertRegex(output, '1 lo ') | |
335 | self.assertRegex(output, 'dropin-test') | |
336 | ||
337 | output = subprocess.check_output(['networkctl', 'list', 'dropin-test']).rstrip().decode('utf-8') | |
338 | self.assertNotRegex(output, '1 lo ') | |
339 | self.assertRegex(output, 'dropin-test') | |
340 | ||
341 | output = subprocess.check_output(['networkctl', 'list', 'dropin-*']).rstrip().decode('utf-8') | |
342 | self.assertNotRegex(output, '1 lo ') | |
343 | self.assertRegex(output, 'dropin-test') | |
344 | ||
345 | output = subprocess.check_output(['networkctl', 'status', 'dropin-*']).rstrip().decode('utf-8') | |
346 | self.assertNotRegex(output, '1: lo ') | |
347 | self.assertRegex(output, 'dropin-test') | |
348 | ||
349 | ret = subprocess.run(['ethtool', '--driver', 'dropin-test'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT) | |
350 | print(ret.stdout.rstrip().decode('utf-8')) | |
351 | if ret.returncode == 0 and re.search('driver: dummy', ret.stdout.rstrip().decode('utf-8')) != None: | |
352 | self.assertRegex(output, 'Driver: dummy') | |
353 | else: | |
354 | print('ethtool does not support driver field at least for dummy interfaces, skipping test for Driver field of networkctl.') | |
355 | ||
356 | def test_bridge(self): | |
357 | self.copy_unit_to_networkd_unit_path('25-bridge.netdev') | |
358 | self.start_networkd() | |
359 | ||
360 | self.assertTrue(self.link_exits('bridge99')) | |
361 | ||
362 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge', 'hello_time')) | |
363 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge', 'max_age')) | |
364 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge','forward_delay')) | |
365 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge','ageing_time')) | |
366 | self.assertEqual('9', self.read_link_attr('bridge99', 'bridge','priority')) | |
367 | self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','multicast_querier')) | |
368 | self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','multicast_snooping')) | |
369 | self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','stp_state')) | |
370 | ||
371 | def test_bond(self): | |
372 | self.copy_unit_to_networkd_unit_path('25-bond.netdev') | |
373 | self.start_networkd() | |
374 | ||
375 | self.assertTrue(self.link_exits('bond99')) | |
376 | ||
377 | self.assertEqual('802.3ad 4', self.read_link_attr('bond99', 'bonding', 'mode')) | |
378 | self.assertEqual('layer3+4 1', self.read_link_attr('bond99', 'bonding', 'xmit_hash_policy')) | |
379 | self.assertEqual('1000', self.read_link_attr('bond99', 'bonding', 'miimon')) | |
380 | self.assertEqual('fast 1', self.read_link_attr('bond99', 'bonding', 'lacp_rate')) | |
381 | self.assertEqual('2000', self.read_link_attr('bond99', 'bonding', 'updelay')) | |
382 | self.assertEqual('2000', self.read_link_attr('bond99', 'bonding', 'downdelay')) | |
383 | self.assertEqual('4', self.read_link_attr('bond99', 'bonding', 'resend_igmp')) | |
384 | self.assertEqual('1', self.read_link_attr('bond99', 'bonding', 'min_links')) | |
385 | self.assertEqual('1218', self.read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio')) | |
386 | self.assertEqual('811', self.read_link_attr('bond99', 'bonding', 'ad_user_port_key')) | |
387 | self.assertEqual('00:11:22:33:44:55', self.read_link_attr('bond99', 'bonding', 'ad_actor_system')) | |
388 | ||
389 | def test_bond_balanced_tlb(self): | |
390 | self.copy_unit_to_networkd_unit_path('25-bond-balanced-tlb.netdev') | |
391 | self.start_networkd() | |
392 | ||
393 | self.assertTrue(self.link_exits('bond99')) | |
394 | ||
395 | self.assertEqual('balance-tlb 5', self.read_link_attr('bond99', 'bonding', 'mode')) | |
396 | self.assertEqual('1', self.read_link_attr('bond99', 'bonding', 'tlb_dynamic_lb')) | |
397 | ||
398 | def test_vlan(self): | |
399 | self.copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev', | |
400 | '21-vlan.network', '21-vlan-test1.network') | |
401 | self.start_networkd() | |
402 | ||
403 | self.assertTrue(self.link_exits('test1')) | |
404 | self.assertTrue(self.link_exits('vlan99')) | |
405 | ||
406 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8') | |
407 | print(output) | |
408 | self.assertTrue(output, ' mtu 2004 ') | |
409 | ||
410 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vlan99']).rstrip().decode('utf-8') | |
411 | print(output) | |
412 | self.assertTrue(output, ' mtu 2000 ') | |
413 | self.assertTrue(output, 'REORDER_HDR') | |
414 | self.assertTrue(output, 'LOOSE_BINDING') | |
415 | self.assertTrue(output, 'GVRP') | |
416 | self.assertTrue(output, 'MVRP') | |
417 | self.assertTrue(output, ' id 99 ') | |
418 | ||
419 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'test1']).rstrip().decode('utf-8') | |
420 | print(output) | |
421 | self.assertRegex(output, 'inet 192.168.24.5/24 brd 192.168.24.255 scope global test1') | |
422 | self.assertRegex(output, 'inet 192.168.25.5/24 brd 192.168.25.255 scope global test1') | |
423 | ||
424 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'vlan99']).rstrip().decode('utf-8') | |
425 | print(output) | |
426 | self.assertRegex(output, 'inet 192.168.23.5/24 brd 192.168.23.255 scope global vlan99') | |
427 | ||
428 | def test_macvtap(self): | |
429 | self.copy_unit_to_networkd_unit_path('21-macvtap.netdev', '11-dummy.netdev', 'macvtap.network') | |
430 | self.start_networkd() | |
431 | ||
432 | self.assertTrue(self.link_exits('macvtap99')) | |
433 | ||
434 | def test_macvlan(self): | |
435 | self.copy_unit_to_networkd_unit_path('21-macvlan.netdev', '11-dummy.netdev', 'macvlan.network') | |
436 | self.start_networkd() | |
437 | ||
438 | self.assertTrue(self.link_exits('test1')) | |
439 | self.assertTrue(self.link_exits('macvlan99')) | |
440 | ||
441 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8') | |
442 | print(output) | |
443 | self.assertTrue(output, ' mtu 2000 ') | |
444 | ||
445 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'macvlan99']).rstrip().decode('utf-8') | |
446 | print(output) | |
447 | self.assertTrue(output, ' mtu 2000 ') | |
448 | ||
449 | @expectedFailureIfModuleIsNotAvailable('ipvlan') | |
450 | def test_ipvlan(self): | |
451 | self.copy_unit_to_networkd_unit_path('25-ipvlan.netdev', '11-dummy.netdev', 'ipvlan.network') | |
452 | self.start_networkd() | |
453 | ||
454 | self.assertTrue(self.link_exits('ipvlan99')) | |
455 | ||
456 | def test_veth(self): | |
457 | self.copy_unit_to_networkd_unit_path('25-veth.netdev') | |
458 | self.start_networkd() | |
459 | ||
460 | self.assertTrue(self.link_exits('veth99')) | |
461 | ||
462 | def test_dummy(self): | |
463 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev') | |
464 | self.start_networkd() | |
465 | ||
466 | self.assertTrue(self.link_exits('test1')) | |
467 | ||
468 | def test_tun(self): | |
469 | self.copy_unit_to_networkd_unit_path('25-tun.netdev') | |
470 | self.start_networkd() | |
471 | ||
472 | self.assertTrue(self.link_exits('tun99')) | |
473 | ||
474 | def test_tap(self): | |
475 | self.copy_unit_to_networkd_unit_path('25-tap.netdev') | |
476 | self.start_networkd() | |
477 | ||
478 | self.assertTrue(self.link_exits('tap99')) | |
479 | ||
480 | @expectedFailureIfModuleIsNotAvailable('vrf') | |
481 | def test_vrf(self): | |
482 | self.copy_unit_to_networkd_unit_path('25-vrf.netdev') | |
483 | self.start_networkd() | |
484 | ||
485 | self.assertTrue(self.link_exits('vrf99')) | |
486 | ||
487 | @expectedFailureIfModuleIsNotAvailable('vcan') | |
488 | def test_vcan(self): | |
489 | self.copy_unit_to_networkd_unit_path('25-vcan.netdev') | |
490 | self.start_networkd() | |
491 | ||
492 | self.assertTrue(self.link_exits('vcan99')) | |
493 | ||
494 | @expectedFailureIfModuleIsNotAvailable('wireguard') | |
495 | def test_wireguard(self): | |
496 | self.copy_unit_to_networkd_unit_path('25-wireguard.netdev') | |
497 | self.start_networkd() | |
498 | ||
499 | if shutil.which('wg'): | |
500 | subprocess.call('wg') | |
501 | output = subprocess.check_output(['wg', 'show', 'wg99', 'listen-port']).rstrip().decode('utf-8') | |
502 | self.assertTrue(output, '51820') | |
503 | output = subprocess.check_output(['wg', 'show', 'wg99', 'fwmark']).rstrip().decode('utf-8') | |
504 | self.assertTrue(output, '0x4d2') | |
505 | output = subprocess.check_output(['wg', 'show', 'wg99', 'allowed-ips']).rstrip().decode('utf-8') | |
506 | self.assertTrue(output, 'RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\t192.168.26.0/24 fd31:bf08:57cb::/48') | |
507 | output = subprocess.check_output(['wg', 'show', 'wg99', 'persistent-keepalive']).rstrip().decode('utf-8') | |
508 | self.assertTrue(output, 'RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\t20') | |
509 | output = subprocess.check_output(['wg', 'show', 'wg99', 'endpoints']).rstrip().decode('utf-8') | |
510 | self.assertTrue(output, 'RDf+LSpeEre7YEIKaxg+wbpsNV7du+ktR99uBEtIiCA=\t192.168.27.3:51820') | |
511 | output = subprocess.check_output(['wg', 'show', 'wg99', 'private-key']).rstrip().decode('utf-8') | |
512 | self.assertTrue(output, 'EEGlnEPYJV//kbvvIqxKkQwOiS+UENyPncC4bF46ong=') | |
513 | ||
514 | self.assertTrue(self.link_exits('wg99')) | |
515 | ||
516 | @expectedFailureIfModuleIsNotAvailable('wireguard') | |
517 | def test_wireguard_23_peers(self): | |
518 | self.copy_unit_to_networkd_unit_path('25-wireguard-23-peers.netdev', '25-wireguard-23-peers.network', | |
519 | '25-wireguard-private-key.txt') | |
520 | self.start_networkd() | |
521 | ||
522 | if shutil.which('wg'): | |
523 | subprocess.call('wg') | |
524 | output = subprocess.check_output(['wg', 'show', 'wg98', 'private-key']).rstrip().decode('utf-8') | |
525 | self.assertTrue(output, 'CJQUtcS9emY2fLYqDlpSZiE/QJyHkPWr+WHtZLZ90FU=') | |
526 | ||
527 | self.assertTrue(self.link_exits('wg98')) | |
528 | ||
529 | def test_geneve(self): | |
530 | self.copy_unit_to_networkd_unit_path('25-geneve.netdev') | |
531 | self.start_networkd() | |
532 | ||
533 | self.assertTrue(self.link_exits('geneve99')) | |
534 | ||
535 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'geneve99']).rstrip().decode('utf-8') | |
536 | print(output) | |
537 | self.assertTrue(output, '192.168.22.1') | |
538 | self.assertTrue(output, '6082') | |
539 | self.assertTrue(output, 'udpcsum') | |
540 | self.assertTrue(output, 'udp6zerocsumrx') | |
541 | ||
542 | def test_ipip_tunnel(self): | |
543 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ipip-tunnel.netdev', 'ipip.network', | |
544 | '25-ipip-tunnel-local-any.netdev', '25-ipip-tunnel-remote-any.netdev') | |
545 | self.start_networkd() | |
546 | ||
547 | self.assertTrue(self.link_exits('dummy98')) | |
548 | self.assertTrue(self.link_exits('ipiptun99')) | |
549 | self.assertTrue(self.link_exits('ipiptun98')) | |
550 | self.assertTrue(self.link_exits('ipiptun97')) | |
551 | ||
552 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ipiptun99']).rstrip().decode('utf-8') | |
553 | print(output) | |
554 | self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local 192.168.223.238 dev dummy98') | |
555 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ipiptun98']).rstrip().decode('utf-8') | |
556 | print(output) | |
557 | self.assertRegex(output, 'ipip (?:ipip |)remote 192.169.224.239 local any dev dummy98') | |
558 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ipiptun97']).rstrip().decode('utf-8') | |
559 | print(output) | |
560 | self.assertRegex(output, 'ipip (?:ipip |)remote any local 192.168.223.238 dev dummy98') | |
561 | ||
562 | def test_gre_tunnel(self): | |
563 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gre-tunnel.netdev', 'gretun.network', | |
564 | '25-gre-tunnel-local-any.netdev', '25-gre-tunnel-remote-any.netdev') | |
565 | self.start_networkd() | |
566 | ||
567 | self.assertTrue(self.link_exits('dummy98')) | |
568 | self.assertTrue(self.link_exits('gretun99')) | |
569 | self.assertTrue(self.link_exits('gretun98')) | |
570 | self.assertTrue(self.link_exits('gretun97')) | |
571 | ||
572 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'gretun99']).rstrip().decode('utf-8') | |
573 | print(output) | |
574 | self.assertRegex(output, 'gre remote 10.65.223.239 local 10.65.223.238 dev dummy98') | |
575 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'gretun98']).rstrip().decode('utf-8') | |
576 | print(output) | |
577 | self.assertRegex(output, 'gre remote 10.65.223.239 local any dev dummy98') | |
578 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'gretun97']).rstrip().decode('utf-8') | |
579 | print(output) | |
580 | self.assertRegex(output, 'gre remote any local 10.65.223.238 dev dummy98') | |
581 | ||
582 | def test_ip6gre_tunnel(self): | |
583 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6gre-tunnel.netdev', 'ip6gretun.network', | |
584 | '25-ip6gre-tunnel-local-any.netdev', '25-ip6gre-tunnel-remote-any.netdev') | |
585 | self.start_networkd() | |
586 | ||
587 | self.assertTrue(self.link_exits('dummy98')) | |
588 | self.assertTrue(self.link_exits('ip6gretun99')) | |
589 | self.assertTrue(self.link_exits('ip6gretun98')) | |
590 | self.assertTrue(self.link_exits('ip6gretun97')) | |
591 | ||
592 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6gretun99']).rstrip().decode('utf-8') | |
593 | print(output) | |
594 | self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98') | |
595 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6gretun98']).rstrip().decode('utf-8') | |
596 | print(output) | |
597 | self.assertRegex(output, 'ip6gre remote 2001:473:fece:cafe::5179 local any dev dummy98') | |
598 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6gretun97']).rstrip().decode('utf-8') | |
599 | print(output) | |
600 | self.assertRegex(output, 'ip6gre remote any local 2a00:ffde:4567:edde::4987 dev dummy98') | |
601 | ||
602 | def test_gretap_tunnel(self): | |
603 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gretap-tunnel.netdev', 'gretap.network', | |
604 | '25-gretap-tunnel-local-any.netdev') | |
605 | self.start_networkd() | |
606 | ||
607 | self.assertTrue(self.link_exits('dummy98')) | |
608 | self.assertTrue(self.link_exits('gretap99')) | |
609 | self.assertTrue(self.link_exits('gretap98')) | |
610 | ||
611 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'gretap99']).rstrip().decode('utf-8') | |
612 | print(output) | |
613 | self.assertRegex(output, 'gretap remote 10.65.223.239 local 10.65.223.238 dev dummy98') | |
614 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'gretap98']).rstrip().decode('utf-8') | |
615 | print(output) | |
616 | self.assertRegex(output, 'gretap remote 10.65.223.239 local any dev dummy98') | |
617 | ||
618 | def test_ip6gretap_tunnel(self): | |
619 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6gretap-tunnel.netdev', 'ip6gretap.network', | |
620 | '25-ip6gretap-tunnel-local-any.netdev') | |
621 | self.start_networkd() | |
622 | ||
623 | self.assertTrue(self.link_exits('dummy98')) | |
624 | self.assertTrue(self.link_exits('ip6gretap99')) | |
625 | self.assertTrue(self.link_exits('ip6gretap98')) | |
626 | ||
627 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6gretap99']).rstrip().decode('utf-8') | |
628 | print(output) | |
629 | self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98') | |
630 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6gretap98']).rstrip().decode('utf-8') | |
631 | print(output) | |
632 | self.assertRegex(output, 'ip6gretap remote 2001:473:fece:cafe::5179 local any dev dummy98') | |
633 | ||
634 | def test_vti_tunnel(self): | |
635 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti-tunnel.netdev', 'vti.network', | |
636 | '25-vti-tunnel-local-any.netdev', '25-vti-tunnel-remote-any.netdev') | |
637 | self.start_networkd() | |
638 | ||
639 | self.assertTrue(self.link_exits('dummy98')) | |
640 | self.assertTrue(self.link_exits('vtitun99')) | |
641 | self.assertTrue(self.link_exits('vtitun98')) | |
642 | self.assertTrue(self.link_exits('vtitun97')) | |
643 | ||
644 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vtitun99']).rstrip().decode('utf-8') | |
645 | print(output) | |
646 | self.assertRegex(output, 'vti remote 10.65.223.239 local 10.65.223.238 dev dummy98') | |
647 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vtitun98']).rstrip().decode('utf-8') | |
648 | print(output) | |
649 | self.assertRegex(output, 'vti remote 10.65.223.239 local any dev dummy98') | |
650 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vtitun97']).rstrip().decode('utf-8') | |
651 | print(output) | |
652 | self.assertRegex(output, 'vti remote any local 10.65.223.238 dev dummy98') | |
653 | ||
654 | def test_vti6_tunnel(self): | |
655 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti6-tunnel.netdev', 'vti6.network', | |
656 | '25-vti6-tunnel-local-any.netdev', '25-vti6-tunnel-remote-any.netdev') | |
657 | self.start_networkd() | |
658 | ||
659 | self.assertTrue(self.link_exits('dummy98')) | |
660 | self.assertTrue(self.link_exits('vti6tun99')) | |
661 | self.assertTrue(self.link_exits('vti6tun98')) | |
662 | self.assertTrue(self.link_exits('vti6tun97')) | |
663 | ||
664 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vti6tun99']).rstrip().decode('utf-8') | |
665 | print(output) | |
666 | self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98') | |
667 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vti6tun98']).rstrip().decode('utf-8') | |
668 | print(output) | |
669 | self.assertRegex(output, 'vti6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98') | |
670 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vti6tun97']).rstrip().decode('utf-8') | |
671 | print(output) | |
672 | self.assertRegex(output, 'vti6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98') | |
673 | ||
674 | def test_ip6tnl_tunnel(self): | |
675 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6tnl-tunnel.netdev', 'ip6tnl.network', | |
676 | '25-ip6tnl-tunnel-local-any.netdev', '25-ip6tnl-tunnel-remote-any.netdev') | |
677 | self.start_networkd() | |
678 | ||
679 | self.assertTrue(self.link_exits('dummy98')) | |
680 | self.assertTrue(self.link_exits('ip6tnl99')) | |
681 | self.assertTrue(self.link_exits('ip6tnl98')) | |
682 | self.assertTrue(self.link_exits('ip6tnl97')) | |
683 | ||
684 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6tnl99']).rstrip().decode('utf-8') | |
685 | print(output) | |
686 | self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local 2a00:ffde:4567:edde::4987 dev dummy98') | |
687 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6tnl98']).rstrip().decode('utf-8') | |
688 | print(output) | |
689 | self.assertRegex(output, 'ip6tnl ip6ip6 remote 2001:473:fece:cafe::5179 local (?:any|::) dev dummy98') | |
690 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6tnl97']).rstrip().decode('utf-8') | |
691 | print(output) | |
692 | self.assertRegex(output, 'ip6tnl ip6ip6 remote (?:any|::) local 2a00:ffde:4567:edde::4987 dev dummy98') | |
693 | ||
694 | def test_sit_tunnel(self): | |
695 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-sit-tunnel.netdev', 'sit.network', | |
696 | '25-sit-tunnel-local-any.netdev', | |
697 | '25-sit-tunnel-remote-any.netdev') | |
698 | self.start_networkd() | |
699 | ||
700 | self.assertTrue(self.link_exits('dummy98')) | |
701 | self.assertTrue(self.link_exits('sittun99')) | |
702 | self.assertTrue(self.link_exits('sittun98')) | |
703 | self.assertTrue(self.link_exits('sittun97')) | |
704 | ||
705 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'sittun99']).rstrip().decode('utf-8') | |
706 | print(output) | |
707 | self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local 10.65.223.238 dev dummy98") | |
708 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'sittun98']).rstrip().decode('utf-8') | |
709 | print(output) | |
710 | self.assertRegex(output, "sit (?:ip6ip |)remote 10.65.223.239 local any dev dummy98") | |
711 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'sittun97']).rstrip().decode('utf-8') | |
712 | print(output) | |
713 | self.assertRegex(output, "sit (?:ip6ip |)remote any local 10.65.223.238 dev dummy98") | |
714 | ||
715 | def test_isatap_tunnel(self): | |
716 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-isatap-tunnel.netdev', 'isatap.network') | |
717 | self.start_networkd() | |
718 | ||
719 | self.assertTrue(self.link_exits('dummy98')) | |
720 | self.assertTrue(self.link_exits('isataptun99')) | |
721 | ||
722 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'isataptun99']).rstrip().decode('utf-8') | |
723 | print(output) | |
724 | self.assertRegex(output, "isatap ") | |
725 | ||
726 | def test_6rd_tunnel(self): | |
727 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-6rd-tunnel.netdev', '6rd.network') | |
728 | self.start_networkd() | |
729 | ||
730 | self.assertTrue(self.link_exits('dummy98')) | |
731 | self.assertTrue(self.link_exits('sittun99')) | |
732 | ||
733 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'sittun99']).rstrip().decode('utf-8') | |
734 | print(output) | |
735 | self.assertRegex(output, '6rd-prefix 2602::/24') | |
736 | ||
737 | @expectedFailureIfERSPANModuleIsNotAvailable() | |
738 | def test_erspan_tunnel(self): | |
739 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', 'erspan.network', | |
740 | '25-erspan-tunnel.netdev', '25-erspan-tunnel-local-any.netdev') | |
741 | self.start_networkd() | |
742 | ||
743 | self.assertTrue(self.link_exits('dummy98')) | |
744 | self.assertTrue(self.link_exits('erspan99')) | |
745 | self.assertTrue(self.link_exits('erspan98')) | |
746 | ||
747 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'erspan99']).rstrip().decode('utf-8') | |
748 | print(output) | |
749 | self.assertRegex(output, 'erspan remote 172.16.1.100 local 172.16.1.200') | |
750 | self.assertRegex(output, '101') | |
751 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'erspan98']).rstrip().decode('utf-8') | |
752 | print(output) | |
753 | self.assertRegex(output, 'erspan remote 172.16.1.100 local any') | |
754 | self.assertRegex(output, '102') | |
755 | ||
756 | def test_tunnel_independent(self): | |
757 | self.copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev') | |
758 | self.start_networkd() | |
759 | ||
760 | self.assertTrue(self.link_exits('ipiptun99')) | |
761 | ||
762 | def test_vxlan(self): | |
763 | self.copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network', '11-dummy.netdev') | |
764 | self.start_networkd() | |
765 | ||
766 | self.assertTrue(self.link_exits('vxlan99')) | |
767 | ||
768 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vxlan99']).rstrip().decode('utf-8') | |
769 | print(output) | |
770 | self.assertRegex(output, "999") | |
771 | self.assertRegex(output, '5555') | |
772 | self.assertRegex(output, 'l2miss') | |
773 | self.assertRegex(output, 'l3miss') | |
774 | self.assertRegex(output, 'udpcsum') | |
775 | self.assertRegex(output, 'udp6zerocsumtx') | |
776 | self.assertRegex(output, 'udp6zerocsumrx') | |
777 | self.assertRegex(output, 'remcsumtx') | |
778 | self.assertRegex(output, 'remcsumrx') | |
779 | self.assertRegex(output, 'gbp') | |
780 | ||
781 | class NetworkdL2TPTests(unittest.TestCase, Utilities): | |
782 | ||
783 | links =[ | |
784 | 'l2tp-ses1', | |
785 | 'l2tp-ses2', | |
786 | 'l2tp-ses3', | |
787 | 'l2tp-ses4', | |
788 | 'test1'] | |
789 | ||
790 | units = [ | |
791 | '11-dummy.netdev', | |
792 | '25-l2tp-dummy.network', | |
793 | '25-l2tp-ip.netdev', | |
794 | '25-l2tp-udp.netdev'] | |
795 | ||
796 | l2tp_tunnel_ids = [ '10' ] | |
797 | ||
798 | def setUp(self): | |
799 | self.l2tp_tunnel_remove(self.l2tp_tunnel_ids) | |
800 | self.link_remove(self.links) | |
801 | ||
802 | def tearDown(self): | |
803 | self.l2tp_tunnel_remove(self.l2tp_tunnel_ids) | |
804 | self.link_remove(self.links) | |
805 | self.remove_unit_from_networkd_path(self.units) | |
806 | ||
807 | @expectedFailureIfModuleIsNotAvailable('l2tp_eth') | |
808 | def test_l2tp_udp(self): | |
809 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network', '25-l2tp-udp.netdev') | |
810 | self.start_networkd() | |
811 | ||
812 | self.assertTrue(self.link_exits('test1')) | |
813 | self.assertTrue(self.link_exits('l2tp-ses1')) | |
814 | self.assertTrue(self.link_exits('l2tp-ses2')) | |
815 | ||
816 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'tunnel', 'tunnel_id', '10']).rstrip().decode('utf-8') | |
817 | print(output) | |
818 | self.assertRegex(output, "Tunnel 10, encap UDP") | |
819 | self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101") | |
820 | self.assertRegex(output, "Peer tunnel 11") | |
821 | self.assertRegex(output, "UDP source / dest ports: 3000/4000") | |
822 | self.assertRegex(output, "UDP checksum: enabled") | |
823 | ||
824 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '15']).rstrip().decode('utf-8') | |
825 | print(output) | |
826 | self.assertRegex(output, "Session 15 in tunnel 10") | |
827 | self.assertRegex(output, "Peer session 16, tunnel 11") | |
828 | self.assertRegex(output, "interface name: l2tp-ses1") | |
829 | ||
830 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '17']).rstrip().decode('utf-8') | |
831 | print(output) | |
832 | self.assertRegex(output, "Session 17 in tunnel 10") | |
833 | self.assertRegex(output, "Peer session 18, tunnel 11") | |
834 | self.assertRegex(output, "interface name: l2tp-ses2") | |
835 | ||
836 | @expectedFailureIfModuleIsNotAvailable('l2tp_ip') | |
837 | def test_l2tp_ip(self): | |
838 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network', '25-l2tp-ip.netdev') | |
839 | self.start_networkd() | |
840 | ||
841 | self.assertTrue(self.link_exits('test1')) | |
842 | self.assertTrue(self.link_exits('l2tp-ses3')) | |
843 | self.assertTrue(self.link_exits('l2tp-ses4')) | |
844 | ||
845 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'tunnel', 'tunnel_id', '10']).rstrip().decode('utf-8') | |
846 | print(output) | |
847 | self.assertRegex(output, "Tunnel 10, encap IP") | |
848 | self.assertRegex(output, "From 192.168.30.100 to 192.168.30.101") | |
849 | self.assertRegex(output, "Peer tunnel 12") | |
850 | ||
851 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '25']).rstrip().decode('utf-8') | |
852 | print(output) | |
853 | self.assertRegex(output, "Session 25 in tunnel 10") | |
854 | self.assertRegex(output, "Peer session 26, tunnel 12") | |
855 | self.assertRegex(output, "interface name: l2tp-ses3") | |
856 | ||
857 | output = subprocess.check_output(['ip', 'l2tp', 'show', 'session', 'tid', '10', 'session_id', '27']).rstrip().decode('utf-8') | |
858 | print(output) | |
859 | self.assertRegex(output, "Session 27 in tunnel 10") | |
860 | self.assertRegex(output, "Peer session 28, tunnel 12") | |
861 | self.assertRegex(output, "interface name: l2tp-ses4") | |
862 | ||
863 | class NetworkdNetWorkTests(unittest.TestCase, Utilities): | |
864 | links = [ | |
865 | 'bond199', | |
866 | 'dummy98', | |
867 | 'dummy99', | |
868 | 'test1'] | |
869 | ||
870 | units = [ | |
871 | '11-dummy.netdev', | |
872 | '12-dummy.netdev', | |
873 | '23-active-slave.network', | |
874 | '25-address-link-section.network', | |
875 | '25-address-preferred-lifetime-zero-ipv6.network', | |
876 | '25-address-static.network', | |
877 | '25-bind-carrier.network', | |
878 | '25-bond-active-backup-slave.netdev', | |
879 | '25-fibrule-invert.network', | |
880 | '25-fibrule-port-range.network', | |
881 | '25-ipv6-address-label-section.network', | |
882 | '25-neighbor-section.network', | |
883 | '25-link-local-addressing-no.network', | |
884 | '25-link-local-addressing-yes.network', | |
885 | '25-link-section-unmanaged.network', | |
886 | '25-route-ipv6-src.network', | |
887 | '25-route-static.network', | |
888 | '25-sysctl-disable-ipv6.network', | |
889 | '25-sysctl.network', | |
890 | 'configure-without-carrier.network', | |
891 | 'routing-policy-rule-dummy98.network', | |
892 | 'routing-policy-rule-test1.network'] | |
893 | ||
894 | def setUp(self): | |
895 | self.link_remove(self.links) | |
896 | ||
897 | def tearDown(self): | |
898 | self.link_remove(self.links) | |
899 | self.remove_unit_from_networkd_path(self.units) | |
900 | ||
901 | def test_address_static(self): | |
902 | self.copy_unit_to_networkd_unit_path('25-address-static.network', '12-dummy.netdev') | |
903 | self.start_networkd(0) | |
904 | ||
905 | self.wait_online(['dummy98:routable']) | |
906 | ||
907 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8') | |
908 | print(output) | |
909 | self.assertRegex(output, 'inet 10.1.2.3/16 brd 10.1.255.255 scope global dummy98') | |
910 | self.assertRegex(output, 'inet 10.1.2.4/16 brd 10.1.255.255 scope global secondary dummy98') | |
911 | self.assertRegex(output, 'inet 10.2.2.4/16 brd 10.2.255.255 scope global dummy98') | |
912 | ||
913 | # invalid sections | |
914 | self.assertNotRegex(output, '10.10.0.1/16') | |
915 | self.assertNotRegex(output, '10.10.0.2/16') | |
916 | ||
917 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '32']).rstrip().decode('utf-8') | |
918 | self.assertRegex(output, 'inet 10.3.2.3/16 brd 10.3.255.255 scope global 32') | |
919 | ||
920 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '33']).rstrip().decode('utf-8') | |
921 | self.assertRegex(output, 'inet 10.4.2.3 peer 10.4.2.4/16 scope global 33') | |
922 | ||
923 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '34']).rstrip().decode('utf-8') | |
924 | self.assertRegex(output, 'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255 scope global 34') | |
925 | ||
926 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'dummy98', 'label', '35']).rstrip().decode('utf-8') | |
927 | self.assertRegex(output, 'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255 scope global 35') | |
928 | ||
929 | output = subprocess.check_output(['ip', '-6', 'address', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8') | |
930 | print(output) | |
931 | self.assertRegex(output, 'inet6 2001:db8:0:f101::15/64 scope global') | |
932 | self.assertRegex(output, 'inet6 2001:db8:0:f101::16/64 scope global') | |
933 | self.assertRegex(output, 'inet6 2001:db8:0:f102::15/64 scope global') | |
934 | self.assertRegex(output, 'inet6 2001:db8:0:f102::16/64 scope global') | |
935 | self.assertRegex(output, 'inet6 2001:db8:0:f103::20 peer 2001:db8:0:f103::10/128 scope global') | |
936 | self.assertRegex(output, 'inet6 fd[0-9a-f:]*1/64 scope global') | |
937 | ||
938 | def test_address_preferred_lifetime_zero_ipv6(self): | |
939 | self.copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero-ipv6.network', '12-dummy.netdev') | |
940 | self.start_networkd() | |
941 | ||
942 | self.assertTrue(self.link_exits('dummy98')) | |
943 | ||
944 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
945 | print(output) | |
946 | self.assertRegex(output, 'State: routable \(configuring\)') | |
947 | ||
948 | output = subprocess.check_output(['ip', 'address', 'show', 'dummy98']).rstrip().decode('utf-8') | |
949 | print(output) | |
950 | self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98') | |
951 | self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global') | |
952 | ||
953 | def test_configure_without_carrier(self): | |
954 | self.copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev') | |
955 | self.start_networkd() | |
956 | ||
957 | self.assertTrue(self.link_exits('test1')) | |
958 | ||
959 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
960 | print(output) | |
961 | self.assertRegex(output, '192.168.0.15') | |
962 | self.assertRegex(output, '192.168.0.1') | |
963 | self.assertRegex(output, 'routable') | |
964 | ||
965 | def test_routing_policy_rule(self): | |
966 | self.copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev') | |
967 | ||
968 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
969 | ||
970 | self.start_networkd() | |
971 | ||
972 | self.assertTrue(self.link_exits('test1')) | |
973 | ||
974 | output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8') | |
975 | print(output) | |
976 | self.assertRegex(output, '111') | |
977 | self.assertRegex(output, 'from 192.168.100.18') | |
978 | self.assertRegex(output, r'tos (?:0x08|throughput)\s') | |
979 | self.assertRegex(output, 'iif test1') | |
980 | self.assertRegex(output, 'oif test1') | |
981 | self.assertRegex(output, 'lookup 7') | |
982 | ||
983 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
984 | ||
985 | def test_routing_policy_rule_issue_11280(self): | |
986 | self.copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev', | |
987 | 'routing-policy-rule-dummy98.network', '12-dummy.netdev') | |
988 | ||
989 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
990 | subprocess.call(['ip', 'rule', 'del', 'table', '8']) | |
991 | ||
992 | for trial in range(3): | |
993 | # Remove state files only first time | |
994 | self.start_networkd(remove_state_files=(trial == 0)) | |
995 | ||
996 | self.assertTrue(self.link_exits('test1')) | |
997 | self.assertTrue(self.link_exits('dummy98')) | |
998 | ||
999 | output = subprocess.check_output(['ip', 'rule', 'list', 'table', '7']).rstrip().decode('utf-8') | |
1000 | print(output) | |
1001 | self.assertRegex(output, '111: from 192.168.100.18 tos (?:0x08|throughput) iif test1 oif test1 lookup 7') | |
1002 | ||
1003 | output = subprocess.check_output(['ip', 'rule', 'list', 'table', '8']).rstrip().decode('utf-8') | |
1004 | print(output) | |
1005 | self.assertRegex(output, '112: from 192.168.101.18 tos (?:0x08|throughput) iif dummy98 oif dummy98 lookup 8') | |
1006 | ||
1007 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
1008 | subprocess.call(['ip', 'rule', 'del', 'table', '8']) | |
1009 | ||
1010 | @expectedFailureIfRoutingPolicyPortRangeIsNotAvailable() | |
1011 | def test_routing_policy_rule_port_range(self): | |
1012 | self.copy_unit_to_networkd_unit_path('25-fibrule-port-range.network', '11-dummy.netdev') | |
1013 | ||
1014 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
1015 | ||
1016 | self.start_networkd() | |
1017 | ||
1018 | self.assertTrue(self.link_exits('test1')) | |
1019 | ||
1020 | output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8') | |
1021 | print(output) | |
1022 | self.assertRegex(output, '111') | |
1023 | self.assertRegex(output, 'from 192.168.100.18') | |
1024 | self.assertRegex(output, '1123-1150') | |
1025 | self.assertRegex(output, '3224-3290') | |
1026 | self.assertRegex(output, 'tcp') | |
1027 | self.assertRegex(output, 'lookup 7') | |
1028 | ||
1029 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
1030 | ||
1031 | @expectedFailureIfRoutingPolicyIPProtoIsNotAvailable() | |
1032 | def test_routing_policy_rule_invert(self): | |
1033 | self.copy_unit_to_networkd_unit_path('25-fibrule-invert.network', '11-dummy.netdev') | |
1034 | ||
1035 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
1036 | ||
1037 | self.start_networkd() | |
1038 | ||
1039 | self.assertTrue(self.link_exits('test1')) | |
1040 | ||
1041 | output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8') | |
1042 | print(output) | |
1043 | self.assertRegex(output, '111') | |
1044 | self.assertRegex(output, 'not.*?from.*?192.168.100.18') | |
1045 | self.assertRegex(output, 'tcp') | |
1046 | self.assertRegex(output, 'lookup 7') | |
1047 | ||
1048 | subprocess.call(['ip', 'rule', 'del', 'table', '7']) | |
1049 | ||
1050 | def test_route_static(self): | |
1051 | self.copy_unit_to_networkd_unit_path('25-route-static.network', '12-dummy.netdev') | |
1052 | self.start_networkd(0) | |
1053 | ||
1054 | self.wait_online(['dummy98:routable']) | |
1055 | ||
1056 | output = subprocess.check_output(['ip', '-6', 'route', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8') | |
1057 | print(output) | |
1058 | self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static') | |
1059 | self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel') | |
1060 | ||
1061 | output = subprocess.check_output(['ip', '-6', 'route', 'show', 'dev', 'dummy98', 'default']).rstrip().decode('utf-8') | |
1062 | self.assertRegex(output, 'default via 2001:1234:5:8fff:ff:ff:ff:ff proto static metric 1024 pref medium') | |
1063 | ||
1064 | output = subprocess.check_output(['ip', '-4', 'route', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8') | |
1065 | print(output) | |
1066 | self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58') | |
1067 | self.assertRegex(output, '149.10.124.64 proto static scope link') | |
1068 | self.assertRegex(output, '192.168.1.1 proto static initcwnd 20') | |
1069 | self.assertRegex(output, '192.168.1.2 proto static initrwnd 30') | |
1070 | ||
1071 | output = subprocess.check_output(['ip', '-4', 'route', 'show', 'dev', 'dummy98', 'default']).rstrip().decode('utf-8') | |
1072 | self.assertRegex(output, 'default via 149.10.125.65 proto static onlink') | |
1073 | self.assertRegex(output, 'default via 149.10.124.64 proto static') | |
1074 | ||
1075 | output = subprocess.check_output(['ip', 'route', 'show', 'type', 'blackhole']).rstrip().decode('utf-8') | |
1076 | print(output) | |
1077 | self.assertRegex(output, 'blackhole 202.54.1.2 proto static') | |
1078 | ||
1079 | output = subprocess.check_output(['ip', 'route', 'show', 'type', 'unreachable']).rstrip().decode('utf-8') | |
1080 | print(output) | |
1081 | self.assertRegex(output, 'unreachable 202.54.1.3 proto static') | |
1082 | ||
1083 | output = subprocess.check_output(['ip', 'route', 'show', 'type', 'prohibit']).rstrip().decode('utf-8') | |
1084 | print(output) | |
1085 | self.assertRegex(output, 'prohibit 202.54.1.4 proto static') | |
1086 | ||
1087 | subprocess.call(['ip', 'route', 'del', 'blackhole', '202.54.1.2']) | |
1088 | subprocess.call(['ip', 'route', 'del', 'unreachable', '202.54.1.3']) | |
1089 | subprocess.call(['ip', 'route', 'del', 'prohibit', '202.54.1.4']) | |
1090 | ||
1091 | def test_ip_route_ipv6_src_route(self): | |
1092 | # a dummy device does not make the addresses go through tentative state, so we | |
1093 | # reuse a bond from an earlier test, which does make the addresses go through | |
1094 | # tentative state, and do our test on that | |
1095 | 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') | |
1096 | self.start_networkd() | |
1097 | ||
1098 | self.assertTrue(self.link_exits('dummy98')) | |
1099 | self.assertTrue(self.link_exits('bond199')) | |
1100 | ||
1101 | output = subprocess.check_output(['ip', '-6', 'route', 'list', 'dev', 'bond199']).rstrip().decode('utf-8') | |
1102 | print(output) | |
1103 | self.assertRegex(output, 'abcd::/16') | |
1104 | self.assertRegex(output, 'src') | |
1105 | self.assertRegex(output, '2001:1234:56:8f63::2') | |
1106 | ||
1107 | def test_ip_link_mac_address(self): | |
1108 | self.copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev') | |
1109 | self.start_networkd() | |
1110 | ||
1111 | self.assertTrue(self.link_exits('dummy98')) | |
1112 | ||
1113 | output = subprocess.check_output(['ip', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1114 | print(output) | |
1115 | self.assertRegex(output, '00:01:02:aa:bb:cc') | |
1116 | ||
1117 | def test_ip_link_unmanaged(self): | |
1118 | self.copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev') | |
1119 | self.start_networkd() | |
1120 | ||
1121 | self.assertTrue(self.link_exits('dummy98')) | |
1122 | ||
1123 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1124 | print(output) | |
1125 | self.assertRegex(output, 'unmanaged') | |
1126 | ||
1127 | def test_ipv6_address_label(self): | |
1128 | self.copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev') | |
1129 | self.start_networkd() | |
1130 | ||
1131 | self.assertTrue(self.link_exits('dummy98')) | |
1132 | ||
1133 | output = subprocess.check_output(['ip', 'addrlabel', 'list']).rstrip().decode('utf-8') | |
1134 | print(output) | |
1135 | self.assertRegex(output, '2004:da8:1::/64') | |
1136 | ||
1137 | def test_ipv6_neighbor(self): | |
1138 | self.copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev') | |
1139 | self.start_networkd() | |
1140 | ||
1141 | self.assertTrue(self.link_exits('dummy98')) | |
1142 | ||
1143 | output = subprocess.check_output(['ip', 'neigh', 'list']).rstrip().decode('utf-8') | |
1144 | print(output) | |
1145 | self.assertRegex(output, '192.168.10.1.*00:00:5e:00:02:65.*PERMANENT') | |
1146 | self.assertRegex(output, '2004:da8:1::1.*00:00:5e:00:02:66.*PERMANENT') | |
1147 | ||
1148 | def test_link_local_addressing(self): | |
1149 | self.copy_unit_to_networkd_unit_path('25-link-local-addressing-yes.network', '11-dummy.netdev', | |
1150 | '25-link-local-addressing-no.network', '12-dummy.netdev') | |
1151 | self.start_networkd(0) | |
1152 | self.wait_online(['test1:degraded', 'dummy98:carrier']) | |
1153 | ||
1154 | self.assertTrue(self.link_exits('test1')) | |
1155 | self.assertTrue(self.link_exits('dummy98')) | |
1156 | ||
1157 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'test1']).rstrip().decode('utf-8') | |
1158 | print(output) | |
1159 | self.assertRegex(output, 'inet .* scope link') | |
1160 | self.assertRegex(output, 'inet6 .* scope link') | |
1161 | ||
1162 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'dummy98']).rstrip().decode('utf-8') | |
1163 | print(output) | |
1164 | self.assertNotRegex(output, 'inet6* .* scope link') | |
1165 | ||
1166 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1167 | print(output) | |
1168 | self.assertRegex(output, 'State: degraded \(configured\)') | |
1169 | ||
1170 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1171 | print(output) | |
1172 | self.assertRegex(output, 'State: carrier \(configured\)') | |
1173 | ||
1174 | ''' | |
1175 | Documentation/networking/ip-sysctl.txt | |
1176 | ||
1177 | addr_gen_mode - INTEGER | |
1178 | Defines how link-local and autoconf addresses are generated. | |
1179 | ||
1180 | 0: generate address based on EUI64 (default) | |
1181 | 1: do no generate a link-local address, use EUI64 for addresses generated | |
1182 | from autoconf | |
1183 | 2: generate stable privacy addresses, using the secret from | |
1184 | stable_secret (RFC7217) | |
1185 | 3: generate stable privacy addresses, using a random secret if unset | |
1186 | ''' | |
1187 | ||
1188 | test1_addr_gen_mode = '' | |
1189 | if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')): | |
1190 | with open(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'stable_secret')) as f: | |
1191 | try: | |
1192 | f.readline() | |
1193 | except IOError: | |
1194 | # if stable_secret is unset, then EIO is returned | |
1195 | test1_addr_gen_mode = '0' | |
1196 | else: | |
1197 | test1_addr_gen_mode = '2' | |
1198 | else: | |
1199 | test1_addr_gen_mode = '0' | |
1200 | ||
1201 | if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'test1'), 'addr_gen_mode')): | |
1202 | self.assertEqual(self.read_ipv6_sysctl_attr('test1', 'addr_gen_mode'), test1_addr_gen_mode) | |
1203 | ||
1204 | if os.path.exists(os.path.join(os.path.join(network_sysctl_ipv6_path, 'dummy98'), 'addr_gen_mode')): | |
1205 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'addr_gen_mode'), '1') | |
1206 | ||
1207 | def test_sysctl(self): | |
1208 | self.copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev') | |
1209 | self.start_networkd(0) | |
1210 | self.wait_online(['dummy98:degraded']) | |
1211 | ||
1212 | self.assertTrue(self.link_exits('dummy98')) | |
1213 | ||
1214 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1') | |
1215 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2') | |
1216 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3') | |
1217 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5') | |
1218 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1') | |
1219 | self.assertEqual(self.read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1') | |
1220 | self.assertEqual(self.read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1') | |
1221 | ||
1222 | def test_sysctl_disable_ipv6(self): | |
1223 | self.copy_unit_to_networkd_unit_path('25-sysctl-disable-ipv6.network', '12-dummy.netdev') | |
1224 | ||
1225 | print('## Disable ipv6') | |
1226 | self.assertEqual(subprocess.call(['sysctl', 'net.ipv6.conf.all.disable_ipv6=1']), 0) | |
1227 | self.assertEqual(subprocess.call(['sysctl', 'net.ipv6.conf.default.disable_ipv6=1']), 0) | |
1228 | ||
1229 | self.start_networkd(0) | |
1230 | self.wait_online(['dummy98:routable']) | |
1231 | ||
1232 | self.assertTrue(self.link_exits('dummy98')) | |
1233 | ||
1234 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1235 | print(output) | |
1236 | self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98') | |
1237 | output = subprocess.check_output(['ip', '-6', 'address', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1238 | print(output) | |
1239 | self.assertEqual(output, '') | |
1240 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1241 | self.assertRegex(output, 'State: routable \(configured\)') | |
1242 | ||
1243 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1244 | ||
1245 | print('## Enable ipv6') | |
1246 | self.assertEqual(subprocess.call(['sysctl', 'net.ipv6.conf.all.disable_ipv6=0']), 0) | |
1247 | self.assertEqual(subprocess.call(['sysctl', 'net.ipv6.conf.default.disable_ipv6=0']), 0) | |
1248 | ||
1249 | self.start_networkd(0) | |
1250 | self.wait_online(['dummy98:routable']) | |
1251 | ||
1252 | self.assertTrue(self.link_exits('dummy98')) | |
1253 | ||
1254 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1255 | print(output) | |
1256 | self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope global dummy98') | |
1257 | output = subprocess.check_output(['ip', '-6', 'address', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1258 | print(output) | |
1259 | self.assertRegex(output, 'inet6 .* scope link') | |
1260 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1261 | self.assertRegex(output, 'State: routable \(configured\)') | |
1262 | ||
1263 | def test_bind_carrier(self): | |
1264 | self.copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev') | |
1265 | self.start_networkd() | |
1266 | ||
1267 | self.assertTrue(self.link_exits('test1')) | |
1268 | ||
1269 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0) | |
1270 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1271 | time.sleep(2) | |
1272 | output = subprocess.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8') | |
1273 | print(output) | |
1274 | self.assertRegex(output, 'UP,LOWER_UP') | |
1275 | self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1') | |
1276 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1277 | self.assertRegex(output, 'State: routable \(configured\)') | |
1278 | ||
1279 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy99', 'type', 'dummy']), 0) | |
1280 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy99', 'up']), 0) | |
1281 | time.sleep(2) | |
1282 | output = subprocess.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8') | |
1283 | print(output) | |
1284 | self.assertRegex(output, 'UP,LOWER_UP') | |
1285 | self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1') | |
1286 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1287 | self.assertRegex(output, 'State: routable \(configured\)') | |
1288 | ||
1289 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1290 | time.sleep(2) | |
1291 | output = subprocess.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8') | |
1292 | print(output) | |
1293 | self.assertRegex(output, 'UP,LOWER_UP') | |
1294 | self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1') | |
1295 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1296 | self.assertRegex(output, 'State: routable \(configured\)') | |
1297 | ||
1298 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy99']), 0) | |
1299 | time.sleep(2) | |
1300 | output = subprocess.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8') | |
1301 | print(output) | |
1302 | self.assertNotRegex(output, 'UP,LOWER_UP') | |
1303 | self.assertRegex(output, 'DOWN') | |
1304 | self.assertNotRegex(output, '192.168.10') | |
1305 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1306 | self.assertRegex(output, 'State: off \(configured\)') | |
1307 | ||
1308 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0) | |
1309 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1310 | time.sleep(2) | |
1311 | output = subprocess.check_output(['ip', 'address', 'show', 'test1']).rstrip().decode('utf-8') | |
1312 | print(output) | |
1313 | self.assertRegex(output, 'UP,LOWER_UP') | |
1314 | self.assertRegex(output, 'inet 192.168.10.30/24 brd 192.168.10.255 scope global test1') | |
1315 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1316 | self.assertRegex(output, 'State: routable \(configured\)') | |
1317 | ||
1318 | class NetworkdNetWorkBondTests(unittest.TestCase, Utilities): | |
1319 | links = [ | |
1320 | 'bond199', | |
1321 | 'bond99', | |
1322 | 'dummy98', | |
1323 | 'test1'] | |
1324 | ||
1325 | units = [ | |
1326 | '11-dummy.netdev', | |
1327 | '12-dummy.netdev', | |
1328 | '23-active-slave.network', | |
1329 | '23-bond199.network', | |
1330 | '23-primary-slave.network', | |
1331 | '23-test1-bond199.network', | |
1332 | '25-bond-active-backup-slave.netdev', | |
1333 | '25-bond.netdev', | |
1334 | 'bond99.network', | |
1335 | 'bond-slave.network'] | |
1336 | ||
1337 | def setUp(self): | |
1338 | self.link_remove(self.links) | |
1339 | ||
1340 | def tearDown(self): | |
1341 | self.link_remove(self.links) | |
1342 | self.remove_unit_from_networkd_path(self.units) | |
1343 | ||
1344 | def test_bond_active_slave(self): | |
1345 | self.copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev') | |
1346 | self.start_networkd() | |
1347 | ||
1348 | self.assertTrue(self.link_exits('dummy98')) | |
1349 | self.assertTrue(self.link_exits('bond199')) | |
1350 | ||
1351 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8') | |
1352 | print(output) | |
1353 | self.assertRegex(output, 'active_slave dummy98') | |
1354 | ||
1355 | def test_bond_primary_slave(self): | |
1356 | self.copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-test1-bond199.network', '25-bond-active-backup-slave.netdev', '11-dummy.netdev') | |
1357 | self.start_networkd() | |
1358 | ||
1359 | self.assertTrue(self.link_exits('test1')) | |
1360 | self.assertTrue(self.link_exits('bond199')) | |
1361 | ||
1362 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8') | |
1363 | print(output) | |
1364 | self.assertRegex(output, 'primary test1') | |
1365 | ||
1366 | def test_bond_operstate(self): | |
1367 | self.copy_unit_to_networkd_unit_path('25-bond.netdev', '11-dummy.netdev', '12-dummy.netdev', | |
1368 | 'bond99.network','bond-slave.network') | |
1369 | self.start_networkd() | |
1370 | ||
1371 | self.assertTrue(self.link_exits('bond99')) | |
1372 | self.assertTrue(self.link_exits('dummy98')) | |
1373 | self.assertTrue(self.link_exits('test1')) | |
1374 | ||
1375 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1376 | print(output) | |
1377 | self.assertRegex(output, 'SLAVE,UP,LOWER_UP') | |
1378 | ||
1379 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8') | |
1380 | print(output) | |
1381 | self.assertRegex(output, 'SLAVE,UP,LOWER_UP') | |
1382 | ||
1383 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond99']).rstrip().decode('utf-8') | |
1384 | print(output) | |
1385 | self.assertRegex(output, 'MASTER,UP,LOWER_UP') | |
1386 | ||
1387 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1388 | print(output) | |
1389 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1390 | ||
1391 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1392 | print(output) | |
1393 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1394 | ||
1395 | output = subprocess.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8') | |
1396 | print(output) | |
1397 | self.assertRegex(output, 'State: routable \(configured\)') | |
1398 | ||
1399 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'down']), 0) | |
1400 | time.sleep(2) | |
1401 | ||
1402 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1403 | print(output) | |
1404 | self.assertRegex(output, 'State: off \(configured\)') | |
1405 | ||
1406 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1407 | print(output) | |
1408 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1409 | ||
1410 | output = subprocess.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8') | |
1411 | print(output) | |
1412 | self.assertRegex(output, 'State: degraded-carrier \(configured\)') | |
1413 | ||
1414 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1415 | time.sleep(2) | |
1416 | ||
1417 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1418 | print(output) | |
1419 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1420 | ||
1421 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1422 | print(output) | |
1423 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1424 | ||
1425 | output = subprocess.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8') | |
1426 | print(output) | |
1427 | self.assertRegex(output, 'State: routable \(configured\)') | |
1428 | ||
1429 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'down']), 0) | |
1430 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'test1', 'down']), 0) | |
1431 | time.sleep(5) | |
1432 | ||
1433 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1434 | print(output) | |
1435 | self.assertRegex(output, 'State: off \(configured\)') | |
1436 | ||
1437 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1438 | print(output) | |
1439 | self.assertRegex(output, 'State: off \(configured\)') | |
1440 | ||
1441 | output = subprocess.check_output(['networkctl', 'status', 'bond99']).rstrip().decode('utf-8') | |
1442 | print(output) | |
1443 | self.assertRegex(output, 'State: no-carrier \(configured\)') | |
1444 | ||
1445 | class NetworkdNetWorkBridgeTests(unittest.TestCase, Utilities): | |
1446 | links = [ | |
1447 | 'bridge99', | |
1448 | 'dummy98', | |
1449 | 'test1'] | |
1450 | ||
1451 | units = [ | |
1452 | '11-dummy.netdev', | |
1453 | '12-dummy.netdev', | |
1454 | '26-bridge.netdev', | |
1455 | '26-bridge-slave-interface-1.network', | |
1456 | '26-bridge-slave-interface-2.network', | |
1457 | 'bridge99-ignore-carrier-loss.network', | |
1458 | 'bridge99.network'] | |
1459 | ||
1460 | def setUp(self): | |
1461 | self.link_remove(self.links) | |
1462 | ||
1463 | def tearDown(self): | |
1464 | self.link_remove(self.links) | |
1465 | self.remove_unit_from_networkd_path(self.units) | |
1466 | ||
1467 | def test_bridge_property(self): | |
1468 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev', | |
1469 | '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network', | |
1470 | 'bridge99.network') | |
1471 | self.start_networkd() | |
1472 | ||
1473 | self.assertTrue(self.link_exits('dummy98')) | |
1474 | self.assertTrue(self.link_exits('test1')) | |
1475 | self.assertTrue(self.link_exits('bridge99')) | |
1476 | ||
1477 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8') | |
1478 | print(output) | |
1479 | self.assertRegex(output, 'master') | |
1480 | self.assertRegex(output, 'bridge') | |
1481 | ||
1482 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1483 | print(output) | |
1484 | self.assertRegex(output, 'master') | |
1485 | self.assertRegex(output, 'bridge') | |
1486 | ||
1487 | output = subprocess.check_output(['ip', 'addr', 'show', 'bridge99']).rstrip().decode('utf-8') | |
1488 | print(output) | |
1489 | self.assertRegex(output, '192.168.0.15/24') | |
1490 | ||
1491 | output = subprocess.check_output(['bridge', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
1492 | print(output) | |
1493 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1') | |
1494 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400') | |
1495 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1') | |
1496 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0') | |
1497 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1') | |
1498 | if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')): | |
1499 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1') | |
1500 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0') | |
1501 | ||
1502 | # CONFIG_BRIDGE_IGMP_SNOOPING=y | |
1503 | if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')): | |
1504 | self.assertEqual(self.read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1') | |
1505 | ||
1506 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
1507 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1508 | ||
1509 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1510 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1511 | ||
1512 | output = subprocess.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8') | |
1513 | self.assertRegex(output, 'State: routable \(configured\)') | |
1514 | ||
1515 | self.assertEqual(subprocess.call(['ip', 'address', 'add', '192.168.0.16/24', 'dev', 'bridge99']), 0) | |
1516 | time.sleep(1) | |
1517 | ||
1518 | output = subprocess.check_output(['ip', 'addr', 'show', 'bridge99']).rstrip().decode('utf-8') | |
1519 | print(output) | |
1520 | self.assertRegex(output, '192.168.0.16/24') | |
1521 | ||
1522 | output = subprocess.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8') | |
1523 | self.assertRegex(output, 'State: routable \(configured\)') | |
1524 | ||
1525 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'test1']), 0) | |
1526 | time.sleep(3) | |
1527 | ||
1528 | output = subprocess.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8') | |
1529 | self.assertRegex(output, 'State: degraded-carrier \(configured\)') | |
1530 | ||
1531 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1532 | time.sleep(3) | |
1533 | ||
1534 | output = subprocess.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8') | |
1535 | self.assertRegex(output, 'State: no-carrier \(configured\)') | |
1536 | ||
1537 | output = subprocess.check_output(['ip', 'address', 'show', 'bridge99']).rstrip().decode('utf-8') | |
1538 | print(output) | |
1539 | self.assertRegex(output, 'NO-CARRIER') | |
1540 | self.assertNotRegex(output, '192.168.0.15/24') | |
1541 | self.assertNotRegex(output, '192.168.0.16/24') | |
1542 | ||
1543 | def test_bridge_ignore_carrier_loss(self): | |
1544 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev', | |
1545 | '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network', | |
1546 | 'bridge99-ignore-carrier-loss.network') | |
1547 | ||
1548 | subprocess.call(['ip', 'rule', 'del', 'table', '100']) | |
1549 | ||
1550 | self.start_networkd() | |
1551 | ||
1552 | self.assertTrue(self.link_exits('dummy98')) | |
1553 | self.assertTrue(self.link_exits('test1')) | |
1554 | self.assertTrue(self.link_exits('bridge99')) | |
1555 | ||
1556 | self.assertEqual(subprocess.call(['ip', 'address', 'add', '192.168.0.16/24', 'dev', 'bridge99']), 0) | |
1557 | time.sleep(1) | |
1558 | ||
1559 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'test1']), 0) | |
1560 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1561 | time.sleep(3) | |
1562 | ||
1563 | output = subprocess.check_output(['ip', 'address', 'show', 'bridge99']).rstrip().decode('utf-8') | |
1564 | print(output) | |
1565 | self.assertRegex(output, 'NO-CARRIER') | |
1566 | self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99') | |
1567 | self.assertRegex(output, 'inet 192.168.0.16/24 scope global secondary bridge99') | |
1568 | ||
1569 | subprocess.call(['ip', 'rule', 'del', 'table', '100']) | |
1570 | ||
1571 | def test_bridge_ignore_carrier_loss_frequent_loss_and_gain(self): | |
1572 | self.copy_unit_to_networkd_unit_path('26-bridge.netdev', '26-bridge-slave-interface-1.network', | |
1573 | 'bridge99-ignore-carrier-loss.network') | |
1574 | ||
1575 | subprocess.call(['ip', 'rule', 'del', 'table', '100']) | |
1576 | ||
1577 | self.start_networkd() | |
1578 | ||
1579 | self.assertTrue(self.link_exits('bridge99')) | |
1580 | ||
1581 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0) | |
1582 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1583 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1584 | ||
1585 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0) | |
1586 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1587 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1588 | ||
1589 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0) | |
1590 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1591 | self.assertEqual(subprocess.call(['ip', 'link', 'del', 'dummy98']), 0) | |
1592 | ||
1593 | self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0) | |
1594 | self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0) | |
1595 | ||
1596 | time.sleep(3) | |
1597 | ||
1598 | output = subprocess.check_output(['ip', 'address', 'show', 'bridge99']).rstrip().decode('utf-8') | |
1599 | print(output) | |
1600 | self.assertRegex(output, 'inet 192.168.0.15/24 brd 192.168.0.255 scope global bridge99') | |
1601 | ||
1602 | output = subprocess.check_output(['networkctl', 'status', 'bridge99']).rstrip().decode('utf-8') | |
1603 | self.assertRegex(output, 'State: routable \(configured\)') | |
1604 | ||
1605 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1606 | self.assertRegex(output, 'State: enslaved \(configured\)') | |
1607 | ||
1608 | output = subprocess.check_output(['ip', 'rule', 'list', 'table', '100']).rstrip().decode('utf-8') | |
1609 | print(output) | |
1610 | self.assertEqual(output, '0: from all to 8.8.8.8 lookup 100') | |
1611 | ||
1612 | subprocess.call(['ip', 'rule', 'del', 'table', '100']) | |
1613 | ||
1614 | class NetworkdNetWorkLLDPTests(unittest.TestCase, Utilities): | |
1615 | links = ['veth99'] | |
1616 | ||
1617 | units = [ | |
1618 | '23-emit-lldp.network', | |
1619 | '24-lldp.network', | |
1620 | '25-veth.netdev'] | |
1621 | ||
1622 | def setUp(self): | |
1623 | self.link_remove(self.links) | |
1624 | ||
1625 | def tearDown(self): | |
1626 | self.link_remove(self.links) | |
1627 | self.remove_unit_from_networkd_path(self.units) | |
1628 | ||
1629 | def test_lldp(self): | |
1630 | self.copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev') | |
1631 | self.start_networkd() | |
1632 | ||
1633 | self.assertTrue(self.link_exits('veth99')) | |
1634 | ||
1635 | output = subprocess.check_output(['networkctl', 'lldp']).rstrip().decode('utf-8') | |
1636 | print(output) | |
1637 | self.assertRegex(output, 'veth-peer') | |
1638 | self.assertRegex(output, 'veth99') | |
1639 | ||
1640 | class NetworkdNetworkRATests(unittest.TestCase, Utilities): | |
1641 | links = ['veth99'] | |
1642 | ||
1643 | units = [ | |
1644 | '25-veth.netdev', | |
1645 | 'ipv6-prefix.network', | |
1646 | 'ipv6-prefix-veth.network'] | |
1647 | ||
1648 | def setUp(self): | |
1649 | self.link_remove(self.links) | |
1650 | ||
1651 | def tearDown(self): | |
1652 | self.link_remove(self.links) | |
1653 | self.remove_unit_from_networkd_path(self.units) | |
1654 | ||
1655 | def test_ipv6_prefix_delegation(self): | |
1656 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network') | |
1657 | self.start_networkd() | |
1658 | ||
1659 | self.assertTrue(self.link_exits('veth99')) | |
1660 | ||
1661 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1662 | print(output) | |
1663 | self.assertRegex(output, '2002:da8:1:0') | |
1664 | ||
1665 | class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities): | |
1666 | links = [ | |
1667 | 'dummy98', | |
1668 | 'veth99'] | |
1669 | ||
1670 | units = [ | |
1671 | '12-dummy.netdev', | |
1672 | '24-search-domain.network', | |
1673 | '25-veth.netdev', | |
1674 | 'dhcp-client.network', | |
1675 | 'dhcp-client-timezone-router.network', | |
1676 | 'dhcp-server.network', | |
1677 | 'dhcp-server-timezone-router.network'] | |
1678 | ||
1679 | def setUp(self): | |
1680 | self.link_remove(self.links) | |
1681 | ||
1682 | def tearDown(self): | |
1683 | self.link_remove(self.links) | |
1684 | self.remove_unit_from_networkd_path(self.units) | |
1685 | ||
1686 | def test_dhcp_server(self): | |
1687 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network') | |
1688 | self.start_networkd() | |
1689 | ||
1690 | self.assertTrue(self.link_exits('veth99')) | |
1691 | ||
1692 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1693 | print(output) | |
1694 | self.assertRegex(output, '192.168.5.*') | |
1695 | self.assertRegex(output, 'Gateway: 192.168.5.1') | |
1696 | self.assertRegex(output, 'DNS: 192.168.5.1') | |
1697 | self.assertRegex(output, 'NTP: 192.168.5.1') | |
1698 | ||
1699 | def test_domain(self): | |
1700 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network') | |
1701 | self.start_networkd() | |
1702 | ||
1703 | self.assertTrue(self.link_exits('dummy98')) | |
1704 | ||
1705 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
1706 | print(output) | |
1707 | self.assertRegex(output, 'Address: 192.168.42.100') | |
1708 | self.assertRegex(output, 'DNS: 192.168.42.1') | |
1709 | self.assertRegex(output, 'Search Domains: one') | |
1710 | ||
1711 | def test_emit_router_timezone(self): | |
1712 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network') | |
1713 | self.start_networkd() | |
1714 | ||
1715 | self.assertTrue(self.link_exits('veth99')) | |
1716 | ||
1717 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1718 | print(output) | |
1719 | self.assertRegex(output, 'Gateway: 192.168.5.*') | |
1720 | self.assertRegex(output, '192.168.5.*') | |
1721 | self.assertRegex(output, 'Europe/Berlin') | |
1722 | ||
1723 | class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities): | |
1724 | links = [ | |
1725 | 'dummy98', | |
1726 | 'veth99', | |
1727 | 'vrf99'] | |
1728 | ||
1729 | units = [ | |
1730 | '25-veth.netdev', | |
1731 | '25-vrf.netdev', | |
1732 | '25-vrf.network', | |
1733 | 'dhcp-client-anonymize.network', | |
1734 | 'dhcp-client-critical-connection.network', | |
1735 | 'dhcp-client-gateway-onlink-implicit.network', | |
1736 | 'dhcp-client-ipv4-dhcp-settings.network', | |
1737 | 'dhcp-client-ipv4-only-ipv6-disabled.network', | |
1738 | 'dhcp-client-ipv4-only.network', | |
1739 | 'dhcp-client-ipv6-only.network', | |
1740 | 'dhcp-client-ipv6-rapid-commit.network', | |
1741 | 'dhcp-client-listen-port.network', | |
1742 | 'dhcp-client-route-metric.network', | |
1743 | 'dhcp-client-route-table.network', | |
1744 | 'dhcp-client-vrf.network', | |
1745 | 'dhcp-client.network', | |
1746 | 'dhcp-server-veth-peer.network', | |
1747 | 'dhcp-v4-server-veth-peer.network', | |
1748 | 'static.network'] | |
1749 | ||
1750 | def setUp(self): | |
1751 | self.link_remove(self.links) | |
1752 | self.stop_dnsmasq(dnsmasq_pid_file) | |
1753 | ||
1754 | def tearDown(self): | |
1755 | self.link_remove(self.links) | |
1756 | self.remove_unit_from_networkd_path(self.units) | |
1757 | self.stop_dnsmasq(dnsmasq_pid_file) | |
1758 | self.remove_lease_file() | |
1759 | self.remove_log_file() | |
1760 | ||
1761 | def test_dhcp_client_ipv6_only(self): | |
1762 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network') | |
1763 | self.start_networkd() | |
1764 | ||
1765 | self.assertTrue(self.link_exits('veth99')) | |
1766 | ||
1767 | self.start_dnsmasq() | |
1768 | ||
1769 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1770 | print(output) | |
1771 | self.assertRegex(output, '2600::') | |
1772 | self.assertNotRegex(output, '192.168.5') | |
1773 | ||
1774 | def test_dhcp_client_ipv4_only(self): | |
1775 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network') | |
1776 | self.start_networkd() | |
1777 | ||
1778 | self.assertTrue(self.link_exits('veth99')) | |
1779 | ||
1780 | self.start_dnsmasq() | |
1781 | ||
1782 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1783 | print(output) | |
1784 | self.assertNotRegex(output, '2600::') | |
1785 | self.assertRegex(output, '192.168.5') | |
1786 | ||
1787 | def test_dhcp_client_ipv4_ipv6(self): | |
1788 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network', | |
1789 | 'dhcp-client-ipv4-only.network') | |
1790 | self.start_networkd() | |
1791 | ||
1792 | self.assertTrue(self.link_exits('veth99')) | |
1793 | ||
1794 | self.start_dnsmasq() | |
1795 | ||
1796 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1797 | print(output) | |
1798 | self.assertRegex(output, '2600::') | |
1799 | self.assertRegex(output, '192.168.5') | |
1800 | ||
1801 | def test_dhcp_client_settings(self): | |
1802 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network') | |
1803 | self.start_networkd() | |
1804 | ||
1805 | self.assertTrue(self.link_exits('veth99')) | |
1806 | ||
1807 | self.start_dnsmasq() | |
1808 | ||
1809 | print('## ip address show dev veth99') | |
1810 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1811 | print(output) | |
1812 | self.assertRegex(output, '12:34:56:78:9a:bc') | |
1813 | self.assertRegex(output, '192.168.5') | |
1814 | self.assertRegex(output, '1492') | |
1815 | ||
1816 | # issue #8726 | |
1817 | print('## ip route show table main dev veth99') | |
1818 | output = subprocess.check_output(['ip', 'route', 'show', 'table', 'main', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1819 | print(output) | |
1820 | self.assertNotRegex(output, 'proto dhcp') | |
1821 | ||
1822 | print('## ip route show table 211 dev veth99') | |
1823 | output = subprocess.check_output(['ip', 'route', 'show', 'table', '211', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1824 | print(output) | |
1825 | self.assertRegex(output, 'default via 192.168.5.1 proto dhcp') | |
1826 | self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 proto dhcp') | |
1827 | self.assertRegex(output, '192.168.5.1 proto dhcp scope link') | |
1828 | ||
1829 | print('## dnsmasq log') | |
1830 | self.assertTrue(self.search_words_in_dnsmasq_log('vendor class: SusantVendorTest', True)) | |
1831 | self.assertTrue(self.search_words_in_dnsmasq_log('DHCPDISCOVER(veth-peer) 12:34:56:78:9a:bc')) | |
1832 | self.assertTrue(self.search_words_in_dnsmasq_log('client provides name: test-hostname')) | |
1833 | self.assertTrue(self.search_words_in_dnsmasq_log('26:mtu')) | |
1834 | ||
1835 | def test_dhcp6_client_settings_rapidcommit_true(self): | |
1836 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network') | |
1837 | self.start_networkd() | |
1838 | ||
1839 | self.assertTrue(self.link_exits('veth99')) | |
1840 | ||
1841 | self.start_dnsmasq() | |
1842 | ||
1843 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1844 | print(output) | |
1845 | self.assertRegex(output, '12:34:56:78:9a:bc') | |
1846 | self.assertTrue(self.search_words_in_dnsmasq_log('14:rapid-commit', True)) | |
1847 | ||
1848 | def test_dhcp6_client_settings_rapidcommit_false(self): | |
1849 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network') | |
1850 | self.start_networkd() | |
1851 | ||
1852 | self.assertTrue(self.link_exits('veth99')) | |
1853 | ||
1854 | self.start_dnsmasq() | |
1855 | ||
1856 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1857 | print(output) | |
1858 | self.assertRegex(output, '12:34:56:78:9a:bc') | |
1859 | self.assertFalse(self.search_words_in_dnsmasq_log('14:rapid-commit', True)) | |
1860 | ||
1861 | def test_dhcp_client_settings_anonymize(self): | |
1862 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network') | |
1863 | self.start_networkd() | |
1864 | ||
1865 | self.assertTrue(self.link_exits('veth99')) | |
1866 | ||
1867 | self.start_dnsmasq() | |
1868 | ||
1869 | self.assertFalse(self.search_words_in_dnsmasq_log('VendorClassIdentifier=SusantVendorTest', True)) | |
1870 | self.assertFalse(self.search_words_in_dnsmasq_log('test-hostname')) | |
1871 | self.assertFalse(self.search_words_in_dnsmasq_log('26:mtu')) | |
1872 | ||
1873 | def test_dhcp_client_listen_port(self): | |
1874 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network') | |
1875 | self.start_networkd() | |
1876 | ||
1877 | self.assertTrue(self.link_exits('veth99')) | |
1878 | ||
1879 | self.start_dnsmasq('--dhcp-alternate-port=67,5555') | |
1880 | ||
1881 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1882 | print(output) | |
1883 | self.assertRegex(output, '192.168.5.* dynamic') | |
1884 | ||
1885 | def test_dhcp_route_table_id(self): | |
1886 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network') | |
1887 | self.start_networkd() | |
1888 | ||
1889 | self.assertTrue(self.link_exits('veth99')) | |
1890 | ||
1891 | self.start_dnsmasq() | |
1892 | ||
1893 | output = subprocess.check_output(['ip', 'route', 'show', 'table', '12']).rstrip().decode('utf-8') | |
1894 | print(output) | |
1895 | self.assertRegex(output, 'veth99 proto dhcp') | |
1896 | self.assertRegex(output, '192.168.5.1') | |
1897 | ||
1898 | def test_dhcp_route_metric(self): | |
1899 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network') | |
1900 | self.start_networkd() | |
1901 | ||
1902 | self.assertTrue(self.link_exits('veth99')) | |
1903 | ||
1904 | self.start_dnsmasq() | |
1905 | ||
1906 | output = subprocess.check_output(['ip', 'route', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1907 | print(output) | |
1908 | self.assertRegex(output, 'metric 24') | |
1909 | ||
1910 | def test_dhcp_route_criticalconnection_true(self): | |
1911 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-critical-connection.network') | |
1912 | self.start_networkd() | |
1913 | ||
1914 | self.assertTrue(self.link_exits('veth99')) | |
1915 | ||
1916 | self.start_dnsmasq() | |
1917 | ||
1918 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1919 | print(output) | |
1920 | self.assertRegex(output, '192.168.5.*') | |
1921 | ||
1922 | # Stoping dnsmasq as networkd won't be allowed to renew the DHCP lease. | |
1923 | self.stop_dnsmasq(dnsmasq_pid_file) | |
1924 | ||
1925 | # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120 | |
1926 | time.sleep(125) | |
1927 | ||
1928 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
1929 | print(output) | |
1930 | self.assertRegex(output, '192.168.5.*') | |
1931 | ||
1932 | def test_dhcp_client_reuse_address_as_static(self): | |
1933 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network') | |
1934 | self.start_networkd() | |
1935 | ||
1936 | self.assertTrue(self.link_exits('veth99')) | |
1937 | ||
1938 | self.start_dnsmasq() | |
1939 | ||
1940 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99', 'scope', 'global']).rstrip().decode('utf-8') | |
1941 | print(output) | |
1942 | self.assertRegex(output, '192.168.5') | |
1943 | self.assertRegex(output, '2600::') | |
1944 | ||
1945 | ipv4_address = re.search('192\.168\.5\.[0-9]*/24', output) | |
1946 | ipv6_address = re.search('2600::[0-9a-f:]*/128', output) | |
1947 | static_network = '\n'.join(['[Match]', 'Name=veth99', '[Network]', 'IPv6AcceptRA=no', 'Address=' + ipv4_address.group(), 'Address=' + ipv6_address.group()]) | |
1948 | print(static_network) | |
1949 | ||
1950 | self.remove_unit_from_networkd_path(['dhcp-client.network']) | |
1951 | ||
1952 | with open(os.path.join(network_unit_file_path, 'static.network'), mode='w') as f: | |
1953 | f.write(static_network) | |
1954 | ||
1955 | self.start_networkd() | |
1956 | ||
1957 | self.assertTrue(self.link_exits('veth99')) | |
1958 | ||
1959 | output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'veth99', 'scope', 'global']).rstrip().decode('utf-8') | |
1960 | print(output) | |
1961 | self.assertRegex(output, '192.168.5') | |
1962 | self.assertRegex(output, 'valid_lft forever preferred_lft forever') | |
1963 | ||
1964 | output = subprocess.check_output(['ip', '-6', 'address', 'show', 'dev', 'veth99', 'scope', 'global']).rstrip().decode('utf-8') | |
1965 | print(output) | |
1966 | self.assertRegex(output, '2600::') | |
1967 | self.assertRegex(output, 'valid_lft forever preferred_lft forever') | |
1968 | ||
1969 | @expectedFailureIfModuleIsNotAvailable('vrf') | |
1970 | def test_dhcp_client_vrf(self): | |
1971 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network', | |
1972 | '25-vrf.netdev', '25-vrf.network') | |
1973 | self.start_networkd() | |
1974 | ||
1975 | self.assertTrue(self.link_exits('veth99')) | |
1976 | self.assertTrue(self.link_exits('vrf99')) | |
1977 | ||
1978 | self.start_dnsmasq() | |
1979 | ||
1980 | print('## ip -d link show dev vrf99') | |
1981 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dev', 'vrf99']).rstrip().decode('utf-8') | |
1982 | print(output) | |
1983 | self.assertRegex(output, 'vrf table 42') | |
1984 | ||
1985 | print('## ip address show vrf vrf99') | |
1986 | output_ip_vrf = subprocess.check_output(['ip', 'address', 'show', 'vrf', 'vrf99']).rstrip().decode('utf-8') | |
1987 | print(output_ip_vrf) | |
1988 | ||
1989 | print('## ip address show dev veth99') | |
1990 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
1991 | print(output) | |
1992 | self.assertEqual(output, output_ip_vrf) | |
1993 | self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99') | |
1994 | self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99') | |
1995 | self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic noprefixroute') | |
1996 | self.assertRegex(output, 'inet6 .* scope link') | |
1997 | ||
1998 | print('## ip route show vrf vrf99') | |
1999 | output = subprocess.check_output(['ip', 'route', 'show', 'vrf', 'vrf99']).rstrip().decode('utf-8') | |
2000 | print(output) | |
2001 | self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.') | |
2002 | self.assertRegex(output, 'default dev veth99 proto static scope link') | |
2003 | self.assertRegex(output, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254') | |
2004 | self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5') | |
2005 | self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp') | |
2006 | self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5') | |
2007 | ||
2008 | print('## ip route show table main dev veth99') | |
2009 | output = subprocess.check_output(['ip', 'route', 'show', 'table', 'main', 'dev', 'veth99']).rstrip().decode('utf-8') | |
2010 | print(output) | |
2011 | self.assertEqual(output, '') | |
2012 | ||
2013 | output = subprocess.check_output(['networkctl', 'status', 'vrf99']).rstrip().decode('utf-8') | |
2014 | print(output) | |
2015 | self.assertRegex(output, 'State: carrier \(configured\)') | |
2016 | ||
2017 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
2018 | print(output) | |
2019 | self.assertRegex(output, 'State: routable \(configured\)') | |
2020 | ||
2021 | def test_dhcp_client_gateway_onlink_implicit(self): | |
2022 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', | |
2023 | 'dhcp-client-gateway-onlink-implicit.network') | |
2024 | self.start_networkd() | |
2025 | ||
2026 | self.assertTrue(self.link_exits('veth99')) | |
2027 | ||
2028 | self.start_dnsmasq() | |
2029 | ||
2030 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
2031 | print(output) | |
2032 | self.assertRegex(output, '192.168.5') | |
2033 | ||
2034 | output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'veth99', '10.0.0.0/8']).rstrip().decode('utf-8') | |
2035 | print(output) | |
2036 | self.assertRegex(output, 'onlink') | |
2037 | output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'veth99', '192.168.100.0/24']).rstrip().decode('utf-8') | |
2038 | print(output) | |
2039 | self.assertRegex(output, 'onlink') | |
2040 | ||
2041 | if __name__ == '__main__': | |
2042 | unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, | |
2043 | verbosity=3)) |