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1f0e3109 SS |
1 | #!/usr/bin/env python3 |
2 | # SPDX-License-Identifier: LGPL-2.1+ | |
3 | # systemd-networkd tests | |
4 | ||
5 | import os | |
6 | import sys | |
7 | import unittest | |
8 | import subprocess | |
9 | import time | |
201bf07f | 10 | import re |
1f0e3109 SS |
11 | import shutil |
12 | import signal | |
13 | import socket | |
14 | import threading | |
15 | from shutil import copytree | |
16 | ||
17 | network_unit_file_path='/var/run/systemd/network' | |
18 | networkd_ci_path='/var/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_config_file='/var/run/networkd-ci/test-dnsmasq.conf' | |
23 | dnsmasq_pid_file='/var/run/networkd-ci/test-test-dnsmasq.pid' | |
24 | dnsmasq_log_file='/var/run/networkd-ci/test-dnsmasq-log-file' | |
25 | ||
7a0a37b2 | 26 | def is_module_available(module_name): |
201bf07f EV |
27 | lsmod_output = subprocess.check_output('lsmod', universal_newlines=True) |
28 | module_re = re.compile(r'^{0}\b'.format(re.escape(module_name)), re.MULTILINE) | |
29 | return module_re.search(lsmod_output) or not subprocess.call(["modprobe", module_name]) | |
7a0a37b2 EV |
30 | |
31 | def expectedFailureIfModuleIsNotAvailable(module_name): | |
32 | def f(func): | |
33 | if not is_module_available(module_name): | |
34 | return unittest.expectedFailure(func) | |
35 | return func | |
36 | ||
37 | return f | |
38 | ||
1f0e3109 SS |
39 | def setUpModule(): |
40 | ||
41 | os.makedirs(network_unit_file_path, exist_ok=True) | |
42 | os.makedirs(networkd_ci_path, exist_ok=True) | |
43 | ||
44 | shutil.rmtree(networkd_ci_path) | |
6aea9276 | 45 | copytree(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'conf'), networkd_ci_path) |
1f0e3109 SS |
46 | |
47 | def tearDownModule(): | |
48 | shutil.rmtree(networkd_ci_path) | |
49 | ||
50 | class Utilities(): | |
51 | dhcp_server_data = [] | |
52 | ||
53 | def read_link_attr(self, link, dev, attribute): | |
54 | with open(os.path.join(os.path.join(os.path.join('/sys/class/net/', link), dev), attribute)) as f: | |
55 | return f.readline().strip() | |
56 | ||
57 | def link_exits(self, link): | |
58 | return os.path.exists(os.path.join('/sys/class/net', link)) | |
59 | ||
60 | def link_remove(self, links): | |
61 | for link in links: | |
62 | if os.path.exists(os.path.join('/sys/class/net', link)): | |
63 | subprocess.call(['ip', 'link', 'del', 'dev', link]) | |
9a4720a9 | 64 | time.sleep(1) |
1f0e3109 SS |
65 | |
66 | def read_ipv6_sysctl_attr(self, link, attribute): | |
67 | with open(os.path.join(os.path.join(network_sysctl_ipv6_path, link), attribute)) as f: | |
68 | return f.readline().strip() | |
69 | ||
70 | def read_ipv4_sysctl_attr(self, link, attribute): | |
71 | with open(os.path.join(os.path.join(network_sysctl_ipv4_path, link), attribute)) as f: | |
72 | return f.readline().strip() | |
73 | ||
74 | def copy_unit_to_networkd_unit_path(self, *units): | |
75 | for unit in units: | |
76 | shutil.copy(os.path.join(networkd_ci_path, unit), network_unit_file_path) | |
77 | ||
78 | def remove_unit_from_networkd_path(self, units): | |
79 | for unit in units: | |
80 | if (os.path.exists(os.path.join(network_unit_file_path, unit))): | |
81 | os.remove(os.path.join(network_unit_file_path, unit)) | |
82 | ||
83 | def start_dnsmasq(self): | |
84 | subprocess.check_call('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', shell=True) | |
85 | ||
86 | time.sleep(10) | |
87 | ||
88 | def stop_dnsmasq(self, pid_file): | |
89 | if os.path.exists(pid_file): | |
90 | with open(pid_file, 'r') as f: | |
91 | pid = f.read().rstrip(' \t\r\n\0') | |
92 | os.kill(int(pid), signal.SIGTERM) | |
93 | ||
94 | os.remove(pid_file) | |
95 | ||
96 | def search_words_in_file(self, word): | |
97 | if os.path.exists(dnsmasq_log_file): | |
98 | with open (dnsmasq_log_file) as in_file: | |
99 | contents = in_file.read() | |
100 | print(contents) | |
101 | for part in contents.split(): | |
102 | if word in part: | |
103 | in_file.close() | |
104 | print("%s, %s" % (word, part)) | |
105 | return True | |
106 | return False | |
107 | ||
108 | def remove_lease_file(self): | |
109 | if os.path.exists(os.path.join(networkd_ci_path, 'lease')): | |
110 | os.remove(os.path.join(networkd_ci_path, 'lease')) | |
111 | ||
112 | def remove_log_file(self): | |
113 | if os.path.exists(dnsmasq_log_file): | |
114 | os.remove(dnsmasq_log_file) | |
115 | ||
116 | def start_networkd(self): | |
ec6a4704 | 117 | subprocess.check_call('systemctl restart systemd-networkd', shell=True) |
1f0e3109 SS |
118 | time.sleep(5) |
119 | ||
120 | global ip | |
121 | global port | |
122 | ||
123 | class DHCPServer(threading.Thread): | |
124 | def __init__(self, name): | |
125 | threading.Thread.__init__(self) | |
126 | self.name = name | |
127 | ||
128 | def run(self): | |
129 | self.start_dhcp_server() | |
130 | ||
131 | def start_dhcp_server(self): | |
132 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) | |
133 | ||
134 | server_address = ('0.0.0.0', 67) | |
135 | sock.bind(server_address) | |
136 | ||
137 | print('Starting DHCP Server ...\n') | |
138 | data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes | |
139 | ||
140 | global ip | |
141 | ip = addr[0] | |
142 | ||
143 | global port | |
144 | port = addr[1] | |
145 | sock.close() | |
146 | ||
147 | class NetworkdNetDevTests(unittest.TestCase, Utilities): | |
148 | ||
149 | links =['bridge99', 'bond99', 'bond99', 'vlan99', 'test1', 'macvtap99', | |
150 | 'macvlan99', 'ipvlan99', 'vxlan99', 'veth99', 'vrf99', 'tun99', | |
151 | 'tap99', 'vcan99', 'geneve99', 'dummy98', 'ipiptun99', 'sittun99', | |
7a3bc5a8 | 152 | 'gretap99', 'vtitun99', 'vti6tun99','ip6tnl99', 'gretun99', 'ip6gretap99', 'wg99'] |
1f0e3109 SS |
153 | |
154 | units = ['25-bridge.netdev', '25-bond.netdev', '21-vlan.netdev', '11-dummy.netdev', '21-vlan.network', | |
155 | '21-macvtap.netdev', 'macvtap.network', '21-macvlan.netdev', 'macvlan.network', 'vxlan.network', | |
156 | '25-vxlan.netdev', '25-ipvlan.netdev', 'ipvlan.network', '25-veth.netdev', '25-vrf.netdev', | |
157 | '25-tun.netdev', '25-tun.netdev', '25-vcan.netdev', '25-geneve.netdev', '25-ipip-tunnel.netdev', | |
158 | '25-ip6tnl-tunnel.netdev', '25-ip6gre-tunnel.netdev','25-sit-tunnel.netdev', '25-gre-tunnel.netdev', | |
159 | '25-gretap-tunnel.netdev', '25-vti-tunnel.netdev', '25-vti6-tunnel.netdev', '12-dummy.netdev', | |
160 | 'gre.network', 'ipip.network', 'ip6gretap.network', 'gretun.network', 'ip6tnl.network', '25-tap.netdev', | |
7a3bc5a8 EV |
161 | 'vti6.network', 'vti.network', 'gretap.network', 'sit.network', '25-ipip-tunnel-independent.netdev', |
162 | '25-wireguard.netdev'] | |
1f0e3109 SS |
163 | |
164 | def setUp(self): | |
165 | self.link_remove(self.links) | |
166 | ||
167 | def tearDown(self): | |
168 | self.link_remove(self.links) | |
169 | self.remove_unit_from_networkd_path(self.units) | |
170 | ||
171 | def test_bridge(self): | |
172 | self.copy_unit_to_networkd_unit_path('25-bridge.netdev') | |
173 | self.start_networkd() | |
174 | ||
175 | self.assertTrue(self.link_exits('bridge99')) | |
176 | ||
177 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge', 'hello_time')) | |
178 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge', 'max_age')) | |
179 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge','forward_delay')) | |
180 | self.assertEqual('900', self.read_link_attr('bridge99', 'bridge','ageing_time')) | |
181 | self.assertEqual('9', self.read_link_attr('bridge99', 'bridge','priority')) | |
182 | self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','multicast_querier')) | |
183 | self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','multicast_snooping')) | |
184 | self.assertEqual('1', self.read_link_attr('bridge99', 'bridge','stp_state')) | |
185 | ||
186 | def test_bond(self): | |
187 | self.copy_unit_to_networkd_unit_path('25-bond.netdev') | |
188 | self.start_networkd() | |
189 | ||
190 | self.assertTrue(self.link_exits('bond99')) | |
191 | ||
99f68ef0 TJ |
192 | self.assertEqual('802.3ad 4', self.read_link_attr('bond99', 'bonding', 'mode')) |
193 | self.assertEqual('layer3+4 1', self.read_link_attr('bond99', 'bonding', 'xmit_hash_policy')) | |
194 | self.assertEqual('1000', self.read_link_attr('bond99', 'bonding', 'miimon')) | |
195 | self.assertEqual('fast 1', self.read_link_attr('bond99', 'bonding', 'lacp_rate')) | |
196 | self.assertEqual('2000', self.read_link_attr('bond99', 'bonding', 'updelay')) | |
197 | self.assertEqual('2000', self.read_link_attr('bond99', 'bonding', 'downdelay')) | |
198 | self.assertEqual('4', self.read_link_attr('bond99', 'bonding', 'resend_igmp')) | |
199 | self.assertEqual('1', self.read_link_attr('bond99', 'bonding', 'min_links')) | |
200 | self.assertEqual('1218', self.read_link_attr('bond99', 'bonding', 'ad_actor_sys_prio')) | |
201 | self.assertEqual('811', self.read_link_attr('bond99', 'bonding', 'ad_user_port_key')) | |
202 | self.assertEqual('00:11:22:33:44:55', self.read_link_attr('bond99', 'bonding', 'ad_actor_system')) | |
1f0e3109 SS |
203 | |
204 | def test_vlan(self): | |
205 | self.copy_unit_to_networkd_unit_path('21-vlan.netdev', '11-dummy.netdev', '21-vlan.network') | |
206 | ||
207 | self.start_networkd() | |
208 | ||
209 | self.assertTrue(self.link_exits('vlan99')) | |
210 | ||
211 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vlan99']).rstrip().decode('utf-8') | |
212 | self.assertTrue(output, 'REORDER_HDR') | |
213 | self.assertTrue(output, 'LOOSE_BINDING') | |
214 | self.assertTrue(output, 'GVRP') | |
215 | self.assertTrue(output, 'MVRP') | |
216 | self.assertTrue(output, '99') | |
217 | ||
218 | def test_macvtap(self): | |
219 | self.copy_unit_to_networkd_unit_path('21-macvtap.netdev', '11-dummy.netdev', 'macvtap.network') | |
220 | ||
221 | self.start_networkd() | |
222 | ||
223 | self.assertTrue(self.link_exits('macvtap99')) | |
224 | ||
225 | def test_macvlan(self): | |
226 | self.copy_unit_to_networkd_unit_path('21-macvlan.netdev', '11-dummy.netdev', 'macvlan.network') | |
227 | ||
228 | self.start_networkd() | |
229 | ||
230 | self.assertTrue(self.link_exits('macvlan99')) | |
231 | ||
7a0a37b2 | 232 | @expectedFailureIfModuleIsNotAvailable('ipvlan') |
1f0e3109 SS |
233 | def test_ipvlan(self): |
234 | self.copy_unit_to_networkd_unit_path('25-ipvlan.netdev', '11-dummy.netdev', 'ipvlan.network') | |
235 | ||
236 | self.start_networkd() | |
237 | ||
238 | self.assertTrue(self.link_exits('ipvlan99')) | |
239 | ||
240 | def test_veth(self): | |
241 | self.copy_unit_to_networkd_unit_path('25-veth.netdev') | |
242 | ||
243 | self.start_networkd() | |
244 | ||
245 | self.assertTrue(self.link_exits('veth99')) | |
246 | ||
247 | def test_dummy(self): | |
248 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev') | |
249 | ||
250 | self.start_networkd() | |
251 | ||
252 | self.assertTrue(self.link_exits('test1')) | |
253 | ||
254 | def test_tun(self): | |
255 | self.copy_unit_to_networkd_unit_path('25-tun.netdev') | |
256 | ||
257 | self.start_networkd() | |
258 | ||
259 | self.assertTrue(self.link_exits('tun99')) | |
260 | ||
261 | def test_tap(self): | |
262 | self.copy_unit_to_networkd_unit_path('25-tap.netdev') | |
263 | ||
264 | self.start_networkd() | |
265 | ||
266 | self.assertTrue(self.link_exits('tap99')) | |
267 | ||
7a0a37b2 | 268 | @expectedFailureIfModuleIsNotAvailable('vrf') |
1f0e3109 SS |
269 | def test_vrf(self): |
270 | self.copy_unit_to_networkd_unit_path('25-vrf.netdev') | |
271 | ||
272 | self.start_networkd() | |
273 | ||
274 | self.assertTrue(self.link_exits('vrf99')) | |
275 | ||
7a0a37b2 | 276 | @expectedFailureIfModuleIsNotAvailable('vcan') |
1f0e3109 SS |
277 | def test_vcan(self): |
278 | self.copy_unit_to_networkd_unit_path('25-vcan.netdev') | |
279 | ||
280 | self.start_networkd() | |
281 | ||
282 | self.assertTrue(self.link_exits('vcan99')) | |
283 | ||
7a3bc5a8 EV |
284 | @expectedFailureIfModuleIsNotAvailable('wireguard') |
285 | def test_wireguard(self): | |
286 | self.copy_unit_to_networkd_unit_path('25-wireguard.netdev') | |
287 | ||
288 | self.start_networkd() | |
289 | ||
290 | if shutil.which('wg'): | |
291 | subprocess.call('wg') | |
292 | ||
293 | self.assertTrue(self.link_exits('wg99')) | |
294 | ||
1f0e3109 SS |
295 | def test_geneve(self): |
296 | self.copy_unit_to_networkd_unit_path('25-geneve.netdev') | |
297 | ||
298 | self.start_networkd() | |
299 | ||
300 | self.assertTrue(self.link_exits('geneve99')) | |
301 | ||
302 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'geneve99']).rstrip().decode('utf-8') | |
303 | self.assertTrue(output, '192.168.22.1') | |
304 | self.assertTrue(output, '6082') | |
305 | self.assertTrue(output, 'udpcsum') | |
306 | self.assertTrue(output, 'udp6zerocsumrx') | |
307 | ||
308 | def test_ipip_tunnel(self): | |
309 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ipip-tunnel.netdev', 'ipip.network') | |
310 | self.start_networkd() | |
311 | ||
312 | self.assertTrue(self.link_exits('dummy98')) | |
313 | self.assertTrue(self.link_exits('ipiptun99')) | |
314 | ||
315 | def test_gre_tunnel(self): | |
316 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gre-tunnel.netdev', 'gretun.network') | |
317 | self.start_networkd() | |
318 | ||
319 | self.assertTrue(self.link_exits('dummy98')) | |
320 | self.assertTrue(self.link_exits('gretun99')) | |
321 | ||
322 | def test_gretap_tunnel(self): | |
323 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-gretap-tunnel.netdev', 'gretap.network') | |
324 | self.start_networkd() | |
325 | ||
326 | self.assertTrue(self.link_exits('dummy98')) | |
327 | self.assertTrue(self.link_exits('gretap99')) | |
328 | ||
329 | def test_ip6gretap_tunnel(self): | |
330 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6gre-tunnel.netdev', 'ip6gretap.network') | |
331 | self.start_networkd() | |
332 | ||
333 | self.assertTrue(self.link_exits('dummy98')) | |
334 | self.assertTrue(self.link_exits('ip6gretap99')) | |
335 | ||
336 | def test_vti_tunnel(self): | |
337 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti-tunnel.netdev', 'vti.network') | |
338 | self.start_networkd() | |
339 | ||
340 | self.assertTrue(self.link_exits('dummy98')) | |
341 | self.assertTrue(self.link_exits('vtitun99')) | |
342 | ||
343 | def test_vti6_tunnel(self): | |
344 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-vti6-tunnel.netdev', 'vti6.network') | |
345 | self.start_networkd() | |
346 | ||
347 | self.assertTrue(self.link_exits('dummy98')) | |
348 | self.assertTrue(self.link_exits('vti6tun99')) | |
349 | ||
350 | def test_ip6tnl_tunnel(self): | |
351 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-ip6tnl-tunnel.netdev', 'ip6tnl.network') | |
352 | self.start_networkd() | |
353 | ||
354 | self.assertTrue(self.link_exits('dummy98')) | |
355 | self.assertTrue(self.link_exits('ip6tnl99')) | |
356 | ||
357 | def test_sit_tunnel(self): | |
358 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '25-sit-tunnel.netdev', 'sit.network') | |
359 | self.start_networkd() | |
360 | ||
361 | self.assertTrue(self.link_exits('dummy98')) | |
362 | self.assertTrue(self.link_exits('sittun99')) | |
363 | ||
364 | def test_tunnel_independent(self): | |
365 | self.copy_unit_to_networkd_unit_path('25-ipip-tunnel-independent.netdev') | |
366 | ||
367 | self.start_networkd() | |
368 | self.assertTrue(self.link_exits('ipiptun99')) | |
369 | ||
370 | def test_vxlan(self): | |
371 | self.copy_unit_to_networkd_unit_path('25-vxlan.netdev', 'vxlan.network','11-dummy.netdev') | |
372 | ||
373 | self.start_networkd() | |
374 | ||
375 | self.assertTrue(self.link_exits('vxlan99')) | |
376 | ||
377 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'vxlan99']).rstrip().decode('utf-8') | |
378 | self.assertRegex(output, "999") | |
379 | self.assertRegex(output, '5555') | |
380 | self.assertRegex(output, 'l2miss') | |
381 | self.assertRegex(output, 'l3miss') | |
382 | self.assertRegex(output, 'udpcsum') | |
383 | self.assertRegex(output, 'udp6zerocsumtx') | |
384 | self.assertRegex(output, 'udp6zerocsumrx') | |
385 | self.assertRegex(output, 'remcsumtx') | |
386 | self.assertRegex(output, 'remcsumrx') | |
387 | self.assertRegex(output, 'gbp') | |
388 | ||
389 | class NetworkdNetWorkTests(unittest.TestCase, Utilities): | |
390 | links = ['dummy98', 'test1', 'bond199'] | |
391 | ||
392 | units = ['12-dummy.netdev', 'test-static.network', 'configure-without-carrier.network', '11-dummy.netdev', | |
393 | '23-primary-slave.network', '23-test1-bond199.network', '11-dummy.netdev', '23-bond199.network', | |
394 | '25-bond-active-backup-slave.netdev', '12-dummy.netdev', '23-active-slave.network', | |
395 | 'routing-policy-rule.network', '25-address-section.network', '25-address-section-miscellaneous.network', | |
396 | '25-route-section.network', '25-route-type.network', '25-route-tcp-window-settings.network', | |
397 | '25-address-link-section.network', '25-ipv6-address-label-section.network', '25-link-section-unmanaged.network', | |
398 | '25-sysctl.network'] | |
399 | ||
400 | def setUp(self): | |
401 | self.link_remove(self.links) | |
402 | ||
403 | def tearDown(self): | |
404 | self.link_remove(self.links) | |
405 | self.remove_unit_from_networkd_path(self.units) | |
406 | ||
407 | def test_static_address(self): | |
408 | self.copy_unit_to_networkd_unit_path('12-dummy.netdev', 'test-static.network') | |
409 | self.start_networkd() | |
410 | ||
411 | self.assertTrue(self.link_exits('dummy98')) | |
412 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
413 | print(output) | |
414 | self.assertRegex(output, '192.168.0.15') | |
415 | self.assertRegex(output, '192.168.0.1') | |
416 | self.assertRegex(output, 'routable') | |
417 | ||
418 | def test_configure_without_carrier(self): | |
419 | self.copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev') | |
420 | self.start_networkd() | |
421 | ||
422 | self.assertTrue(self.link_exits('test1')) | |
423 | output = subprocess.check_output(['networkctl', 'status', 'test1']).rstrip().decode('utf-8') | |
424 | print(output) | |
425 | self.assertRegex(output, '192.168.0.15') | |
426 | self.assertRegex(output, '192.168.0.1') | |
427 | self.assertRegex(output, 'routable') | |
428 | ||
429 | def test_bond_active_slave(self): | |
430 | self.copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev') | |
431 | self.start_networkd() | |
432 | ||
433 | self.assertTrue(self.link_exits('dummy98')) | |
434 | self.assertTrue(self.link_exits('bond199')) | |
435 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8') | |
436 | print(output) | |
437 | self.assertRegex(output, 'active_slave dummy98') | |
438 | ||
439 | def test_bond_primary_slave(self): | |
440 | self.copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-test1-bond199.network', '25-bond-active-backup-slave.netdev', '11-dummy.netdev') | |
441 | self.start_networkd() | |
442 | ||
443 | self.assertTrue(self.link_exits('test1')) | |
444 | self.assertTrue(self.link_exits('bond199')) | |
445 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199']).rstrip().decode('utf-8') | |
446 | print(output) | |
447 | self.assertRegex(output, 'primary test1') | |
448 | ||
449 | def test_routing_policy_rule(self): | |
450 | self.copy_unit_to_networkd_unit_path('routing-policy-rule.network', '11-dummy.netdev') | |
451 | self.start_networkd() | |
452 | ||
453 | self.assertTrue(self.link_exits('test1')) | |
454 | output = subprocess.check_output(['ip', 'rule']).rstrip().decode('utf-8') | |
455 | print(output) | |
456 | self.assertRegex(output, '111') | |
457 | self.assertRegex(output, 'from 192.168.100.18') | |
f7bdd562 | 458 | self.assertRegex(output, r'tos (?:0x08|throughput)\s') |
1f0e3109 SS |
459 | self.assertRegex(output, 'iif test1') |
460 | self.assertRegex(output, 'oif test1') | |
461 | self.assertRegex(output, 'lookup 7') | |
462 | ||
463 | def test_address_preferred_lifetime_zero_ipv6(self): | |
464 | self.copy_unit_to_networkd_unit_path('25-address-section-miscellaneous.network', '12-dummy.netdev') | |
465 | self.start_networkd() | |
466 | ||
467 | self.assertTrue(self.link_exits('dummy98')) | |
468 | ||
469 | output = subprocess.check_output(['ip', 'address', 'show', 'dummy98']).rstrip().decode('utf-8') | |
470 | print(output) | |
471 | self.assertRegex(output, 'inet 10.2.3.4/16 brd 10.2.255.255 scope link deprecated dummy98') | |
472 | self.assertRegex(output, 'inet6 2001:db8:0:f101::1/64 scope global') | |
473 | ||
474 | def test_ip_route(self): | |
475 | self.copy_unit_to_networkd_unit_path('25-route-section.network', '12-dummy.netdev') | |
476 | self.start_networkd() | |
477 | ||
478 | self.assertTrue(self.link_exits('dummy98')) | |
479 | ||
480 | output = subprocess.check_output(['ip', 'route', 'list', 'dev', 'dummy98']).rstrip().decode('utf-8') | |
481 | print(output) | |
482 | self.assertRegex(output, '192.168.0.1') | |
483 | self.assertRegex(output, 'static') | |
484 | self.assertRegex(output, '192.168.0.0/24') | |
485 | ||
486 | def test_ip_route_blackhole_unreachable_prohibit(self): | |
487 | self.copy_unit_to_networkd_unit_path('25-route-type.network', '12-dummy.netdev') | |
488 | self.start_networkd() | |
489 | ||
490 | self.assertTrue(self.link_exits('dummy98')) | |
491 | ||
492 | output = subprocess.check_output(['ip', 'route', 'list']).rstrip().decode('utf-8') | |
493 | print(output) | |
494 | self.assertRegex(output, 'blackhole') | |
495 | self.assertRegex(output, 'unreachable') | |
496 | self.assertRegex(output, 'prohibit') | |
497 | ||
498 | subprocess.call(['ip', 'route', 'del', 'blackhole', '202.54.1.2']) | |
499 | subprocess.call(['ip', 'route', 'del', 'unreachable', '202.54.1.3']) | |
500 | subprocess.call(['ip', 'route', 'del', 'prohibit', '202.54.1.4']) | |
501 | ||
502 | def test_ip_route_tcp_window(self): | |
503 | self.copy_unit_to_networkd_unit_path('25-route-tcp-window-settings.network', '11-dummy.netdev') | |
504 | self.start_networkd() | |
505 | ||
506 | self.assertTrue(self.link_exits('test1')) | |
507 | ||
508 | output = subprocess.check_output(['ip', 'route', 'list']).rstrip().decode('utf-8') | |
509 | print(output) | |
510 | self.assertRegex(output, 'initcwnd 20') | |
511 | self.assertRegex(output, 'initrwnd 30') | |
512 | ||
513 | def test_ip_link_mac_address(self): | |
514 | self.copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev') | |
515 | self.start_networkd() | |
516 | ||
517 | self.assertTrue(self.link_exits('dummy98')) | |
518 | ||
519 | output = subprocess.check_output(['ip', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
520 | print(output) | |
521 | self.assertRegex(output, '00:01:02:aa:bb:cc') | |
522 | ||
523 | def test_ip_link_unmanaged(self): | |
524 | self.copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev') | |
525 | self.start_networkd() | |
526 | ||
527 | self.assertTrue(self.link_exits('dummy98')) | |
528 | ||
529 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
530 | print(output) | |
531 | self.assertRegex(output, 'unmanaged') | |
532 | ||
533 | def test_ipv6_address_label(self): | |
534 | self.copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev') | |
535 | self.start_networkd() | |
536 | ||
537 | self.assertTrue(self.link_exits('dummy98')) | |
538 | ||
539 | output = subprocess.check_output(['ip', 'addrlabel', 'list']).rstrip().decode('utf-8') | |
540 | print(output) | |
541 | self.assertRegex(output, '2004:da8:1::/64') | |
542 | ||
543 | def test_sysctl(self): | |
544 | self.copy_unit_to_networkd_unit_path('25-sysctl.network', '12-dummy.netdev') | |
545 | self.start_networkd() | |
546 | ||
547 | self.assertTrue(self.link_exits('dummy98')) | |
548 | ||
549 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1') | |
550 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2') | |
551 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'dad_transmits'), '3') | |
552 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'hop_limit'), '5') | |
553 | self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'proxy_ndp'), '1') | |
554 | self.assertEqual(self.read_ipv4_sysctl_attr('dummy98', 'forwarding'),'1') | |
555 | self.assertEqual(self.read_ipv4_sysctl_attr('dummy98', 'proxy_arp'), '1') | |
556 | ||
557 | class NetworkdNetWorkBrideTests(unittest.TestCase, Utilities): | |
558 | links = ['dummy98', 'test1', 'bridge99'] | |
559 | ||
560 | units = ['11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev', '26-bridge-slave-interface-1.network', | |
561 | '26-bridge-slave-interface-2.network', 'bridge99.network'] | |
562 | ||
563 | def setUp(self): | |
564 | self.link_remove(self.links) | |
565 | ||
566 | def tearDown(self): | |
567 | self.link_remove(self.links) | |
568 | self.remove_unit_from_networkd_path(self.units) | |
569 | ||
570 | def test_bridge_property(self): | |
571 | self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev', | |
572 | '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network', | |
573 | 'bridge99.network') | |
574 | self.start_networkd() | |
575 | ||
576 | self.assertTrue(self.link_exits('dummy98')) | |
577 | self.assertTrue(self.link_exits('test1')) | |
578 | self.assertTrue(self.link_exits('bridge99')) | |
579 | ||
580 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1']).rstrip().decode('utf-8') | |
581 | print(output) | |
582 | self.assertRegex(output, 'master') | |
583 | self.assertRegex(output, 'bridge') | |
584 | ||
585 | output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
586 | print(output) | |
587 | self.assertRegex(output, 'master') | |
588 | self.assertRegex(output, 'bridge') | |
589 | ||
590 | output = subprocess.check_output(['ip', 'addr', 'show', 'bridge99']).rstrip().decode('utf-8') | |
591 | print(output) | |
592 | self.assertRegex(output, '192.168.0.15') | |
593 | self.assertRegex(output, '192.168.0.1') | |
594 | ||
595 | output = subprocess.check_output(['bridge', '-d', 'link', 'show', 'dummy98']).rstrip().decode('utf-8') | |
596 | print(output) | |
597 | self.assertRegex(output, 'cost 400') | |
598 | self.assertRegex(output, 'hairpin on') | |
599 | self.assertRegex(output, 'flood on') | |
600 | self.assertRegex(output, 'fastleave on') | |
601 | ||
602 | class NetworkdNetWorkLLDPTests(unittest.TestCase, Utilities): | |
603 | links = ['veth99'] | |
604 | ||
605 | units = ['23-emit-lldp.network', '24-lldp.network', '25-veth.netdev'] | |
606 | ||
607 | def setUp(self): | |
608 | self.link_remove(self.links) | |
609 | ||
610 | def tearDown(self): | |
611 | self.link_remove(self.links) | |
612 | self.remove_unit_from_networkd_path(self.units) | |
613 | ||
614 | def test_lldp(self): | |
615 | self.copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev') | |
616 | self.start_networkd() | |
617 | ||
618 | self.assertTrue(self.link_exits('veth99')) | |
619 | ||
620 | output = subprocess.check_output(['networkctl', 'lldp']).rstrip().decode('utf-8') | |
621 | print(output) | |
622 | self.assertRegex(output, 'veth-peer') | |
623 | self.assertRegex(output, 'veth99') | |
624 | ||
625 | class NetworkdNetworkRATests(unittest.TestCase, Utilities): | |
626 | links = ['veth99'] | |
627 | ||
628 | units = ['25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network'] | |
629 | ||
630 | def setUp(self): | |
631 | self.link_remove(self.links) | |
632 | ||
633 | def tearDown(self): | |
634 | self.link_remove(self.links) | |
635 | self.remove_unit_from_networkd_path(self.units) | |
636 | ||
637 | def test_ipv6_prefix_delegation(self): | |
638 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network') | |
639 | self.start_networkd() | |
640 | ||
641 | self.assertTrue(self.link_exits('veth99')) | |
642 | ||
643 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
644 | print(output) | |
645 | self.assertRegex(output, '2002:da8:1:0') | |
646 | ||
647 | class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities): | |
648 | links = ['veth99', 'dummy98'] | |
649 | ||
650 | units = ['25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network', '12-dummy.netdev', '24-search-domain.network', | |
651 | 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network'] | |
652 | ||
653 | def setUp(self): | |
654 | self.link_remove(self.links) | |
655 | ||
656 | def tearDown(self): | |
657 | self.link_remove(self.links) | |
658 | self.remove_unit_from_networkd_path(self.units) | |
659 | ||
660 | def test_dhcp_server(self): | |
661 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network') | |
662 | self.start_networkd() | |
663 | ||
664 | self.assertTrue(self.link_exits('veth99')) | |
665 | ||
666 | time.sleep(5) | |
667 | ||
668 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
669 | print(output) | |
670 | self.assertRegex(output, '192.168.5.*') | |
671 | self.assertRegex(output, 'Gateway: 192.168.5.1') | |
672 | self.assertRegex(output, 'DNS: 192.168.5.1') | |
673 | self.assertRegex(output, 'NTP: 192.168.5.1') | |
674 | ||
675 | def test_domain(self): | |
676 | self.copy_unit_to_networkd_unit_path( '12-dummy.netdev', '24-search-domain.network') | |
677 | self.start_networkd() | |
678 | ||
679 | self.assertTrue(self.link_exits('dummy98')) | |
680 | ||
681 | output = subprocess.check_output(['networkctl', 'status', 'dummy98']).rstrip().decode('utf-8') | |
682 | print(output) | |
683 | self.assertRegex(output, 'Address: 192.168.42.100') | |
684 | self.assertRegex(output, 'DNS: 192.168.42.1') | |
685 | self.assertRegex(output, 'Search Domains: one') | |
686 | ||
687 | def test_emit_router_timezone(self): | |
688 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network') | |
689 | self.start_networkd() | |
690 | ||
691 | self.assertTrue(self.link_exits('veth99')) | |
692 | ||
693 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
694 | print(output) | |
695 | self.assertRegex(output, 'Gateway: 192.168.5.*') | |
696 | self.assertRegex(output, '192.168.5.*') | |
697 | self.assertRegex(output, 'Europe/Berlin') | |
698 | ||
699 | class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities): | |
700 | links = ['veth99', 'dummy98'] | |
701 | ||
702 | units = ['25-veth.netdev', 'dhcp-server-veth-peer.network','dhcp-client-ipv6-only.network', | |
703 | 'dhcp-client-ipv4-only-ipv6-disabled.network', 'dhcp-client-ipv4-only.network', | |
704 | 'dhcp-client-ipv4-dhcp-settings.network', 'dhcp-client-anonymize.network', | |
705 | 'dhcp-client-ipv6-rapid-commit.network', 'dhcp-client-route-table.network', | |
706 | 'dhcp-v4-server-veth-peer.network', 'dhcp-client-listen-port.network', | |
707 | 'dhcp-client-route-metric.network', 'dhcp-client-critical-connection.network'] | |
708 | ||
709 | def setUp(self): | |
710 | self.link_remove(self.links) | |
711 | self.stop_dnsmasq(dnsmasq_pid_file) | |
712 | ||
713 | def tearDown(self): | |
714 | self.link_remove(self.links) | |
715 | self.remove_unit_from_networkd_path(self.units) | |
716 | self.stop_dnsmasq(dnsmasq_pid_file) | |
717 | self.remove_lease_file() | |
718 | self.remove_log_file() | |
719 | ||
720 | def test_dhcp_client_ipv6_only(self): | |
721 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network','dhcp-client-ipv6-only.network') | |
722 | self.start_networkd() | |
723 | ||
724 | self.assertTrue(self.link_exits('veth99')) | |
725 | ||
726 | self.start_dnsmasq() | |
727 | ||
728 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
729 | print(output) | |
730 | self.assertRegex(output, '2600::') | |
731 | self.assertNotRegex(output, '192.168.5') | |
732 | ||
733 | def test_dhcp_client_ipv4_only(self): | |
734 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network','dhcp-client-ipv4-only-ipv6-disabled.network') | |
735 | self.start_networkd() | |
736 | ||
737 | self.assertTrue(self.link_exits('veth99')) | |
738 | ||
739 | self.start_dnsmasq() | |
740 | ||
741 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
742 | print(output) | |
743 | self.assertNotRegex(output, '2600::') | |
744 | self.assertRegex(output, '192.168.5') | |
745 | ||
746 | def test_dhcp_client_ipv4_ipv6(self): | |
747 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network', | |
748 | 'dhcp-client-ipv4-only.network') | |
749 | self.start_networkd() | |
750 | ||
751 | self.assertTrue(self.link_exits('veth99')) | |
752 | ||
753 | self.start_dnsmasq() | |
754 | ||
755 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
756 | print(output) | |
757 | self.assertRegex(output, '2600::') | |
758 | self.assertRegex(output, '192.168.5') | |
759 | ||
760 | def test_dhcp_client_settings(self): | |
761 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network') | |
762 | self.start_networkd() | |
763 | ||
764 | self.assertTrue(self.link_exits('veth99')) | |
765 | ||
766 | self.start_dnsmasq() | |
767 | ||
768 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
769 | print(output) | |
770 | self.assertRegex(output, '12:34:56:78:9a:bc') | |
771 | self.assertRegex(output, '192.168.5') | |
772 | self.assertRegex(output, '1492') | |
773 | ||
774 | output = subprocess.check_output(['ip', 'route']).rstrip().decode('utf-8') | |
775 | print(output) | |
776 | self.assertRegex(output, 'default.*dev veth99 proto dhcp') | |
777 | ||
778 | self.search_words_in_file('vendor class: SusantVendorTest') | |
779 | self.search_words_in_file('client MAC address: 12:34:56:78:9a:bc') | |
780 | self.search_words_in_file('client provides name: test-hostname') | |
781 | self.search_words_in_file('26:mtu') | |
782 | ||
783 | def test_dhcp6_client_settings_rapidcommit_true(self): | |
784 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network') | |
785 | self.start_networkd() | |
786 | ||
787 | self.assertTrue(self.link_exits('veth99')) | |
788 | ||
789 | self.start_dnsmasq() | |
790 | ||
791 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
792 | print(output) | |
793 | self.assertRegex(output, '12:34:56:78:9a:bc') | |
794 | ||
795 | self.assertTrue(self.search_words_in_file('14:rapid-commit')) | |
796 | ||
797 | def test_dhcp6_client_settings_rapidcommit_false(self): | |
798 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network') | |
799 | self.start_networkd() | |
800 | ||
801 | self.assertTrue(self.link_exits('veth99')) | |
802 | ||
803 | self.start_dnsmasq() | |
804 | ||
805 | output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
806 | print(output) | |
807 | self.assertRegex(output, '12:34:56:78:9a:bc') | |
808 | ||
809 | self.assertFalse(self.search_words_in_file('14:rapid-commit')) | |
810 | ||
811 | def test_dhcp_client_settings_anonymize(self): | |
812 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network') | |
813 | self.start_networkd() | |
814 | ||
815 | self.assertTrue(self.link_exits('veth99')) | |
816 | ||
817 | self.start_dnsmasq() | |
818 | self.assertFalse(self.search_words_in_file('VendorClassIdentifier=SusantVendorTest')) | |
819 | self.assertFalse(self.search_words_in_file('test-hostname')) | |
820 | self.assertFalse(self.search_words_in_file('26:mtu')) | |
821 | ||
822 | def test_dhcp_client_listen_port(self): | |
823 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network') | |
824 | dh_server = DHCPServer("dhcp_server") | |
825 | dh_server.start() | |
826 | ||
827 | self.start_networkd() | |
828 | ||
829 | self.assertTrue(self.link_exits('veth99')) | |
830 | ||
831 | global port | |
832 | global ip | |
833 | ||
834 | self.assertRegex(str(port), '5555') | |
835 | self.assertRegex(str(ip), '0.0.0.0') | |
836 | ||
837 | dh_server.join() | |
838 | ||
839 | def test_dhcp_route_table_id(self): | |
840 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network') | |
841 | self.start_networkd() | |
842 | self.start_dnsmasq() | |
843 | ||
844 | self.assertTrue(self.link_exits('veth99')) | |
845 | ||
846 | output = subprocess.check_output(['ip', 'route', 'show', 'table', '12']).rstrip().decode('utf-8') | |
847 | print(output) | |
848 | ||
849 | self.assertRegex(output, 'veth99 proto dhcp') | |
850 | self.assertRegex(output, '192.168.5.1') | |
851 | ||
852 | def test_dhcp_route_metric(self): | |
853 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network') | |
854 | self.start_networkd() | |
855 | self.start_dnsmasq() | |
856 | ||
857 | self.assertTrue(self.link_exits('veth99')) | |
858 | ||
859 | output = subprocess.check_output(['ip', 'route', 'show', 'dev', 'veth99']).rstrip().decode('utf-8') | |
860 | print(output) | |
861 | ||
862 | self.assertRegex(output, 'metric 24') | |
863 | ||
864 | def test_dhcp_route_criticalconnection_true(self): | |
865 | self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-critical-connection.network') | |
866 | self.start_networkd() | |
867 | self.start_dnsmasq() | |
868 | ||
869 | self.assertTrue(self.link_exits('veth99')) | |
870 | ||
871 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
872 | print(output) | |
873 | ||
874 | self.assertRegex(output, '192.168.5.*') | |
875 | # Stoping dnsmasq as networkd won't be allowed to renew the DHCP lease. | |
876 | self.stop_dnsmasq(dnsmasq_pid_file) | |
877 | ||
878 | # Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120 | |
879 | time.sleep(125) | |
880 | ||
881 | output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8') | |
882 | print(output) | |
883 | self.assertRegex(output, '192.168.5.*') | |
884 | ||
885 | if __name__ == '__main__': | |
886 | unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, | |
887 | verbosity=3)) |