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461 Commits
Author SHA1 Message Date
Susant Sahani 2b98febe9d test-network: add test for macvlan BroadcastQueueMulticastLength= and BroadcastQueueThreashold= 2024-02-22 09:46:55 +09:00
Yu Watanabe 3b677c6f94 test-network: add one more test case for DHCP prefix delegation 
For issue #31349.
 2024-02-17 11:48:25 +00:00
Yu Watanabe ab06b74fd3 test-network: split test_dhcp6pd() into small pieces 2024-02-17 11:48:25 +00:00
Susant Sahani d2d0a8d45d test-network: Add test for bond arp_missed_max option 2024-02-16 15:03:58 +05:30
Yu Watanabe 29fbbb1389 test-network: add test for advertised hop limit 
For issue #28437.
 2024-02-15 00:43:12 +09:00
Yu Watanabe 9fbab82bef test-network: add test case for removing conflicting routes 
For issue #28439.
 2024-02-15 00:43:12 +09:00
Yu Watanabe e3cc2bd9c6 test-network: drop unnecessary IPv6SendRA=yes setting 2024-02-15 00:43:12 +09:00
Yu Watanabe 7dc431839e network/dhcp4: disable IPv6OnlyMode= by default 
As explained in #30891, IPv6OnlyMode= should be enabled with 464XLAT
support, but we do not support it yet. Let's disable by default.

Fixes #30891.
 2024-02-07 23:30:17 +00:00
Matt Muggeridge d4c8de21a0 IPv6 RA: Support the Retrans Timer field (IPv6 Conformance Test: v6LC.2.1.5) 
The RA's Retransmission Timer field was being ignored. This resolves the IPv6
Core Conformance test, v6LC.2.1.5 [1].

Retransmission Timer is a 32-bit unsigned integer. The time, in milliseconds,
between retransmitted Neighbor Solicitation messages. Used by the Address
Resolution and Neighbor Unreachability Detection (NUD) algorithm.

Support setting a default value for the neighbour retransmission timer value with:

    [Network]
    IPv6RetransmissionTimeSec=<int>

By default, upon receiving a Router Advertisement with the Retransmission Timer
field set to a non-zero value, it will update the kernel's retransmit timer value.
To disable this behaviour, configure the UseIPv6RetransmissionTime= under the
[IPv6AcceptRA] section.

    [IPv6AcceptRA]
    UseIPv6RetransmissionTime=<bool>

RFC4861: Neighbor Discovery in IPv6
  * Section 4.2 RA Message Format.
  * Section 6.3.4 Processing Received Router Advertisements

A Router Advertisement field (e.g., Cur Hop Limit, Reachable Time,
and Retrans Timer) may contain a value denoting that it is
unspecified. In such cases, the parameter should be ignored and the
host should continue using whatever value it is already using. In
particular, a host MUST NOT interpret the unspecified value as
meaning change back to the default value that was in use before the
first Router Advertisement was received.

The RetransTimer variable SHOULD be copied from the Retrans Timer
field, if the received value is non-zero.

References
[1] IPv6 Core Conformance Spec (PDF)
 2024-01-23 03:18:01 +09:00
Nick Cao 4be1fc8443 network: Add L3MasterDevice= into routing policy 2024-01-19 00:17:50 +00:00
Yu Watanabe f9b5c27645 test-network: add test case for removal of nexthop that is a member of a group nexthop 2024-01-16 12:48:50 +09:00
Yu Watanabe a663ddc04e test-network: add simple test case for DHCP relay on bridge interface 
For issue #30763.
 2024-01-15 10:53:07 +00:00
Yu Watanabe 9540f8e216 test-network: add test case for MACAddress=none in .netdev and MACAddressPolicy=none in .link 
Prompted by #30813.
 2024-01-10 12:07:23 +01:00
Mike Yuan fa724cd52c networkd/wireguard: support network.wireguard.* credentials 
Closes #26702
 2024-01-09 15:25:30 +08:00
Yu Watanabe 78265b5b4a test-network: add test case about replacing nexthop 2024-01-05 04:00:16 +09:00
Yu Watanabe 9362f7d5b5 test-network: merge three tests for neighbor 
To speed up tests.
 2024-01-05 04:00:16 +09:00
Raito Bezarius b49595503d networkd: support proxy_arp_pvlan sysctl 
The proxy ARP private VLAN sysctl is useful for VLAN aggregation, see
https://sysctl-explorer.net/net/ipv4/proxy_arp_pvlan/ for details.
 2023-12-24 03:40:03 +09:00
Yu Watanabe 3a2ef59d2e test-network: add test case of an empty string assignment for Address= 2023-12-21 04:13:19 +09:00
Yu Watanabe b993e7e72e network: also log drop-in config files 
We have already show used drop-in config files in networkctl, but
also showing that in log may be useful.

Closes #30483.
 2023-12-21 03:37:17 +09:00
Yu Watanabe 41231f2697 test-network: add test for ManageForeignNextHops=no 2023-12-13 00:02:36 +09:00
Yu Watanabe 2527b725ba Merge pull request #30156 from yuwata/network-mtu 
network: accept arbitrary size of MTU in .network
 2023-12-12 19:03:21 +09:00
Yu Watanabe 5e46ca9890 test-network: add test case for issue #30403 2023-12-10 14:04:28 +09:00
Yu Watanabe 470a329d98 test-network: add test for small MTU for vcan 
Prompted by https://github.com/systemd/systemd/issues/30140#issuecomment-1837973580.
 2023-12-08 10:47:42 +09:00
Zbigniew Jędrzejewski-Szmek bfa95c369a Merge pull request #29987 from yuwata/network-bridge-vlan 
network: remove unnecessary bridge vlan IDs
 2023-12-06 22:25:42 +01:00
Yu Watanabe b65c539088 test-network: add tests for [DHCPv4] AllowList= and DenyList= 
We have not tested if the settings actually filter DHCP servers.
Let's add a test case for the settings.

Note, the .network file used here has been unused since
0730e3767d. So, we can freely reuse it
without changing other test cases.

Closes #30107.
 2023-11-22 05:37:04 +09:00
Yu Watanabe 60f4b2c560 test-network: extend tests for [BridgeVLAN] settings 2023-11-13 03:58:46 +09:00
Yu Watanabe 1805e2cb05 test-network: add test case for issue #29979 2023-11-11 03:57:59 +09:00
Yu Watanabe d377949085 test-network: test MultiPathRoute= via another interface 
Prompted by https://github.com/systemd/systemd/pull/14194#issuecomment-1795489641.
 2023-11-06 20:59:49 +00:00
Yu Watanabe 46f2eb517c test-network: add tests for DHCP IPv6 only mode 
For [DHCPv4] IPv6OnlyMode= and [DHCPServer] IPv6OnlyPreferredSec=.
 2023-10-11 21:42:13 +09:00
Luca Boccassi 00dd4e78f6 Merge pull request #29495 from yuwata/network-manager-state-file 
network: fixlets for manager state file
 2023-10-08 22:46:44 +01:00
Yu Watanabe 34290c6aa9 test-network: test for NTP servers by DHCPv6 protocol 
For issue #29148.
 2023-10-08 15:45:35 +09:00
Yu Watanabe 8fc7e073e3 test-network: extend testcase for tbf 
For issue #29485.
 2023-10-07 21:35:16 +09:00
Yu Watanabe 6b524d70e3 test-network: add tests for [DHCPv4] RequestAddress= setting 2023-10-05 11:14:29 +09:00
Yu Watanabe d5adff70c0 test-network: add test for multiple IPv6 null addresses 
This also merges test_address_null() into test_address_static().
 2023-09-18 10:22:08 +09:00
Yu Watanabe 47f1ce1677 test-network: add testcase for [DHCPServer] ServerAddress= with null address 2023-09-08 20:03:40 +09:00
Susant Sahani 681007ac20 test-network: Add test for PREF64 2023-09-06 15:53:11 +09:00
Yu Watanabe 1d4c874d3c Merge pull request #24570 from topimiettinen/nft-sets-v2 
network: firewall integration with NFT sets
 2023-09-01 20:13:39 +09:00
Topi Miettinen c742d7e801 test: testing for networkd NFTSet feature 2023-08-26 21:37:35 +03:00
Susant Sahani e448fcd01a test-network: re-add test for custom client identifier 2023-08-24 19:55:31 +09:00
Yu Watanabe 6ed69be98a Revert "network: DHCP6 client- Allow to send manual DUID" 
This reverts commits 89e73ce86f and
543d2a4d45.

The commit assign "custom" to fixed DUID type 5. When making DUID fully
configurable, the type number should be also configurable. Also, the
fully custom DUID should be acceptable for DHCPv4.
 2023-08-24 19:50:36 +09:00
Yu Watanabe 9475e23c90 network: several follow-ups for TCP-RTO setting 
- rename TCPRetransmissionTimeOutSec= -> TCPRetransmissionTimeoutSec,
- refuse infinity,
- fix the input value verifier (USEC_PER_SEC -> USEC_PER_MSEC),
- use DIV_ROUND_UP() when assigning the value.

Follow-ups for 1412d4a4fe.
Closes #28898.
 2023-08-22 15:02:59 +02:00
Susant Sahani 288f58c0b4 CI: network - Add test for route hoplimit 2023-08-18 15:52:14 +05:30
Luca Boccassi f9e653cfb7 Merge pull request #28870 from ssahani/rto-min-network 
network: Route - allow to set TCP RTO
 2023-08-18 09:23:45 +01:00
Susant Sahani 543d2a4d45 CI: network dhcp6 - Add test for custom client identifier 2023-08-17 23:52:33 +05:30
Susant Sahani 1791956e9c CI: network - Add test for route TCP RTO 2023-08-17 23:49:32 +05:30
Yu Watanabe f2bcd3245a test-network: add more tests for address properties 2023-07-31 18:15:26 +09:00
Yu Watanabe d19704cd21 test-network: add testcase for overriding Address.RouteMetric= 
For issue #25843.
 2023-07-31 02:31:17 +09:00
Yu Watanabe 2ede355908 test-network: add tests for several invalid neighbor settings, and overriding settings 
This also makes the checks stricter.
 2023-07-31 00:40:03 +09:00
Susant Sahani ab2d9e2971 CI: network - Add test for rp_filter 2023-07-28 15:05:12 +05:30
Frantisek Sumsal c1dd58b3b6 test-network: check for captive portals received via NDISC 
This requires fairly recent radvd that supports sending RAs with captive
portals [0].

Also, this should hopefully provide coverage for issues like:
  - https://github.com/systemd/systemd/issues/28229
  - https://github.com/systemd/systemd/issues/28231
  - https://github.com/systemd/systemd/issues/28277

[0] https://github.com/radvd-project/radvd/pull/141
 2023-07-18 11:38:58 +02:00