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541 Commits

Author SHA1 Message Date
Yu Watanabe
2becdbccd1 test-network: add testcase for re-generating IPv6LL address 2022-02-10 17:35:48 +09:00
Luca Boccassi
75844b44ee
Merge pull request #22408 from mrc0mmand/test-network-cleanup
test-network: code cleanup
2022-02-03 22:50:38 +00:00
Frantisek Sumsal
87bf983c55 test-network: disable irrelevant or one-time pylint checks 2022-02-03 19:31:15 +01:00
Frantisek Sumsal
54e2f32f50 test-network: use specific exceptions instead of the Exception class 2022-02-03 19:30:11 +01:00
Frantisek Sumsal
a561bceeaa test-network: avoid name clashing/redefinition 2022-02-03 19:20:42 +01:00
Frantisek Sumsal
524cc9d1d8 test-network: disable 'no-member' warning for the Utilities class
The warning is correct, since we don't inherit the necessary
unittest.TestCase class, but that's on purpose, since the Utilities
class is not supposed to be instantiated on its own, but should
complement other classes' definitions which do inherit from the
unittest.TestCase class.
2022-02-03 19:13:06 +01:00
Frantisek Sumsal
283863a116 test-network: use raw strings for regexes with backslashes
It currently works because `\(` and `\)` are not valid escape sequences,
so they're not treated differently. Using raw strings (or double
backslashes) is a more correct solution.
2022-02-03 18:55:12 +01:00
Frantisek Sumsal
535e8107ee test-network: explicitly set check=False for subprocess.run()
since we're checking the returned error code explicitly via the
`returncode` member.
2022-02-03 18:49:35 +01:00
Frantisek Sumsal
f7805a6c79 test-network: convert certain multiline strings to comments
Multiline comments are converted to docstrings only when they're the
first statement in a function/method. Even though they're still a no-op
otherwise, let's use "true" comments to make pylint happy.
2022-02-03 18:42:41 +01:00
Frantisek Sumsal
45dbd0b945 test-network: drop unused variables 2022-02-03 18:18:29 +01:00
Frantisek Sumsal
19aa7f99c7 test-network: drop unnecessary else statements 2022-02-03 18:18:29 +01:00
Frantisek Sumsal
6983bb0e5e test-network: drop unnecessary semicolons 2022-02-03 18:18:27 +01:00
Frantisek Sumsal
83bceef027 test-network: drop superfluous parens 2022-02-03 18:10:06 +01:00
Yu Watanabe
7809cab717 test-network: add testcase for external tunnel 2022-02-03 11:12:34 +09:00
Yu Watanabe
6a8ab6dd1e
Merge pull request #22332 from yuwata/network-dhcp-server-dns-server-address
network: dhcp-server: allow to specify server address for DNS= or friends
2022-02-02 07:07:22 +09:00
Yu Watanabe
c5f7a08739 test-network: add tests for DNS=_server_address in [DHCPServer] 2022-02-02 05:01:59 +09:00
Luca Boccassi
98fd285c28
Merge pull request #22331 from yuwata/network-xfrm-interface-id
network: xfrm: refuse zero interface ID
2022-02-01 13:25:38 +00:00
Yu Watanabe
020483b248 test-network: set xfrm interface ID
This also unifies two tests for xfrm, and checks the output of
'ip link' command.

Fixes #22329.
2022-02-01 13:26:43 +09:00
Yu Watanabe
a0e99a377a network: remove only managed configs on reconfigure or carrier lost
Otherwise, if the carrir of the non-managed interface is lost, the
configs such as addresses or routes on the interface will be removed by
networkd.
2022-02-01 11:30:37 +09:00
Yu Watanabe
073ad7ed1f test-network: wait for a while if manual policy is always-{up,down}
If wait_operstate() is called super quickly after ip command, then the
up/down state may not be changed and propagated to networkd, and
wait_operstate() mistakenly pass with the previous state.

To avoid such situation, wait for a while to make networkd actually
detect the interface brought up/down.
2022-01-28 07:29:37 +09:00
Yu Watanabe
ebb5036ff2 test-network: dummy interface is initially down when activation policy is manual 2022-01-28 07:17:08 +09:00
Yu Watanabe
cfbdc4387f test-network: wait for the link is activated
This fixes the following race:
1. when a dummy interface is created, it is initially down state,
2. hence, wait_operstate() may pass before the link is activated,
3. and the ip command bring up the interface before the activation,
4. and networkd activates, that is, brings down the interface,
5. thus, next wait_operstate() timedout, as it waits for the interface up.

To fix the race, let's wait the link is activated, before enter the loop
of wait_operstate().

Fixes #22267.
2022-01-28 07:02:03 +09:00
Yu Watanabe
b67f3d73b0 test-network: always cleanup the testing environment
Previously, if a subtest fail, then the cleanup process does not run,
and affects the subsequent tests.
2022-01-28 06:59:52 +09:00
Yu Watanabe
1e8e9730d2 test-network: add testcases for configuring SR-IOV by .link file 2022-01-19 15:00:53 +09:00
Yu Watanabe
a03ff4c0fe test-network: split out SR-IOV test to new class 2022-01-19 15:00:53 +09:00
Yu Watanabe
0eed039c92 test-network: silence check for alternative names 2022-01-19 15:00:53 +09:00
Yu Watanabe
902bbdc4b6 network: use scope link for direct unicast routes by default
Strictly speaking, this breaks the backward compatibility, but I guess
in most cases people already sets Scope=link for such routes.

This behavior matches with how 'ip route' command adds such route by
default.

Prompted by https://twitter.com/jplitza/status/1480500562391179270.
2022-01-13 22:46:52 +00:00
Yu Watanabe
14b451f20a test-network: add testcase for invalid AllowedIPs= 2021-12-31 02:31:12 +09:00
Yu Watanabe
49ad8da779 test-network: add testcase for vxlan local address auto selection 2021-12-25 15:32:06 +09:00
Yu Watanabe
7726526cc6
Merge pull request #21648 from yuwata/network-tunnel-local-automatic-address-selection
network: tunnel: automatic local address selection
2021-12-25 15:05:13 +09:00
Yu Watanabe
6a936c9c9a test-network: add tests for renewing/rebinding lease 2021-12-18 10:09:07 +09:00
Yu Watanabe
2616b5285f test-network: introduce dump_dnsmasq_log_file() 2021-12-18 10:09:07 +09:00
Yu Watanabe
4862fb693d test-network: use dnsmasq for testing DHCP4-6RD 2021-12-18 10:09:07 +09:00
Yu Watanabe
f56af3b4c8 test-network: use --bind-interfaces option for dnsmasq
Also make the interface name and router address configurable.
2021-12-18 10:09:07 +09:00
Yu Watanabe
fe87807eaa network: dhcp-pd: do not stack 6rd sit tunnel 2021-12-18 10:09:07 +09:00
Yu Watanabe
2347b6b94e test-network: wait for veth99 being configured
As the address, which should be kept, may not be just removed yet.
Let's check that the address is actually kept.
2021-12-17 00:14:30 +09:00
Yu Watanabe
da7d684825 test-network: add testcase for automatic tunnel local address selection 2021-12-12 14:11:38 +09:00
Yu Watanabe
42592d0ad4 test-network: support the case that the default config files are not installed yet 2021-12-07 20:33:20 +09:00
Yu Watanabe
84cc85f983 test-network: add test for 6rd 2021-12-07 20:33:20 +09:00
Yu Watanabe
a27588d4e7 network: dhcp-pd: rename [DHCPv6PrefixDelegation] -> [DHCPPrefixDelegation]
This just changes the names of settings, variables, functions, files, and so on.
No functionality is changed.

Preparation for supporting 6rd.
2021-12-07 20:30:30 +09:00
Yu Watanabe
ab0c82d9f7 network: dhcp6pd: assign addresses in the delegated prefix instead of a subnet prefix /64 on upstream interface 2021-12-07 19:46:37 +09:00
Yu Watanabe
45aa0e841b network,udev: do not adjust local assignment bit of specified MAC address
People often assigns the MAC address of the enslaved interface to e.g.
bridge interface. So, the local assignment bit should not be adjusted.

Fixes #21649.
2021-12-07 15:01:04 +09:00
Yu Watanabe
133f65ef2c test-network: start dhcpd after address is assigned 2021-12-06 19:18:55 +09:00
Yu Watanabe
5f7f1f824f test-network: make start_isc_dhcpd() take IP version 2021-12-06 19:18:55 +09:00
Yu Watanabe
6016f1cfbb test-network: re-arrange DHCP6-PD subnet IDs to test searching free subnet ID 2021-12-01 20:35:03 +09:00
Yu Watanabe
6c8d6bdd40 test-network: add testcases for uplink interface detection for RADV with DHCPv6-PD 2021-12-01 20:35:03 +09:00
Yu Watanabe
6387cac3f3 test-network: add tests for creating routes to wireguard's AllowedIPs= 2021-12-01 04:00:16 +09:00
Yu Watanabe
94f0bd624b test-network: add more basic tests for network json formats 2021-11-30 10:03:51 +09:00
Yu Watanabe
007899f43e network/netdev: verify specified MAC address
Drop multicast bit and set local bit of the specified MAC address.

This also makes failure in generating persistent MAC address
non-critical.
2021-11-27 06:39:04 +09:00
Zbigniew Jędrzejewski-Szmek
66a8eddd6d
Merge pull request #21360 from yuwata/network-json
network: json: add more information
2021-11-26 11:04:52 +01:00