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437 Commits
Author SHA1 Message Date
Daan De Meyer 2b9ced9072 network: Add support for mq qdisc 2024-09-04 14:56:40 +02:00
Daan De Meyer 3f14557ce0 network: Add support for multiq qdisc 2024-09-04 14:56:37 +02:00
Luca Boccassi bdf75118ba Merge pull request #34049 from yuwata/network-routing-policy-rule 
network: further rework for routing policy rule
 2024-08-21 12:46:37 +02:00
Yu Watanabe 085818569b test-network: add test for ManageForeignRoutingPolicyRules= 2024-08-20 21:02:31 +09:00
Yu Watanabe 49454d9ced test-network: add tests for Type=table, goto, and nop 2024-08-20 21:02:31 +09:00
Yu Watanabe 489671d225 network/address-label: allow to configure IPv6 address label in networkd.conf 
Closes #23159.
 2024-08-20 20:50:56 +09:00
Yu Watanabe 0197fb599a test-network: make kernel send NA with router flag 
If the router interface send NA without router flag, client interface will drop
SLAAC addresses. To make the router interface send NA with router flag,
IPv6 forwarding needs to be enabled.
===
client: NDISC: Received Neighbor Advertisement from fe80::1034:56ff:fe78:9a99: Router=no, Solicited=yes, Override=no
client: NDISC: Invoking callback for 'neighbor' event.
client: Removing NDisc route (configured): dst: 2002:da8:1:99::/64, src: n/a, gw: n/a, prefsrc: n/a, table: main(254), priority: 1024, proto: ra, scope: global, type: unicast, flags: n/a
client: Removing NDisc route (configured): dst: n/a, src: n/a, gw: fe80::1034:56ff:fe78:9a99, prefsrc: n/a, table: main(254), priority: 1024, proto: ra, scope: global, type: unicast, flags: n/a
client: Removing NDisc address (configured): 2002:da8:1:99:1034:56ff:fe78:9a00/64 (valid for 23h 59min 58s, preferred for 3h 59min 58s), flags: manage-temporary-address,no-prefixroute, scope: global
===
 2024-08-20 09:01:08 +02:00
Yu Watanabe 4bf1a2c383 network/wireguard: introduce [WireGuardPeer] PublicKeyFile= 
Similar to PresharedKeyFile=, but for public key.

Closes #34012.
 2024-08-17 01:58:02 +09:00
Susant Sahani 3859ef162b test-network: Add test for BareUDP srcportmin 2024-08-14 23:18:26 +05:30
Yu Watanabe d133508493 test-network: add test case for UnassignedSubnetPolicy= 2024-08-06 05:24:20 +09:00
jauge-technica 82f2a2f032 Added support for L2 BridgeMDB entries (#32894) 
* Added support for L2 BridgeMDB entries
 2024-08-02 16:31:20 +01:00
Yu Watanabe f320c0777a test-network: add test case for preferred source with peer 
For issue #31950.
 2024-07-31 05:36:14 +09:00
Gregor Herburger 1aa74ad048 test: systemd-networkd-tests: add fdb learned tests 
Add a test for the new bridge netlink attributes IFLA_BR_FDB_N_LEARNED and
IFLA_BR_FDB_MAX_LEARNED.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
 2024-07-22 10:27:56 +02:00
Yu Watanabe 62fb079a3b test-network: check if static routes not overridden by NDisc routes 2024-06-25 03:17:21 +09:00
Yu Watanabe f1f1be71fe test-network: also set custom altternative name for netdevsim interface 
Due to the bug in kernel 6.9 caused by
https://github.com/torvalds/linux/commit/8debcf5832c3e8a6baaea27c75ad8a6ba5077beb,
the net_id udev builtin does not work for netdevsim interface.
So, eni99np1 cannot be used with kernel 6.9 anymore.

Workaround for #32910.
 2024-05-20 18:33:47 +09:00
Yu Watanabe cd6507538a test-network: use different destination from gateway 
Previously, one of the test route has the same address in destination
and gateway. Even it is a test case, that's super spurious. Let's use a
different address.
 2024-05-17 09:28:49 +09:00
Yu Watanabe 0fe4a1c870 test-network: add test for [IPv6SendRA] ReachableTimeSec= and RetransmitSec= 2024-04-22 18:42:56 +09:00
Luca Boccassi d0ea800943 Merge pull request #32195 from yuwata/network-ndisc-mtu 
network: several cleanups for IPv6 MTU
 2024-04-10 23:12:21 +01:00
Yu Watanabe a0430b0d95 test-network: add test case for ndisc MTU option 2024-04-10 12:24:33 +09:00
Yu Watanabe ce4ed0ad99 test-network: add test case for regenerating prefix stable address on conflict 
For issue #31605.
 2024-04-10 04:36:03 +09:00
Yu Watanabe 87a33c0740 netowrk/ndisc: drop NDisc configurations when received NA without Router flag 
Closes #28421.
 2024-04-05 02:16:03 +09:00
Yu Watanabe bc91875ae5 test-network: add test cases for PersistLeases=no 2024-03-28 11:16:17 +09:00
Yu Watanabe d5e6df24bd Merge pull request #31498 from ssahani/bond 
netdev: bond - add support for peer_notif_delay
 2024-03-01 12:45:52 +09:00
Susant Sahani de736b9658 test-network: Add test for bond peer_notif_delay 2024-02-28 17:34:54 +05:30
Renjaya Raga Zenta a6f5673c99 test-network: Add test for rps_cpu_mask option 2024-02-28 11:37:18 +07:00
Yu Watanabe 3976c43092 network: introduce per-interface IP forwarding settings 
This deprecates IPForward= setting, which unconditionally controled
the global setting, even though it is a setting in .network file.

Instead, this introduces new IPv4Forwarding= and IPv6Forwarding=
settings both in .network and networkd.conf.
If these settings are specified in a .network file, then the
per-interface forwarding setting will be configured.
If specified in networkd.conf, then the global IP forwarding setting will
be configured.

Closes #30648.
 2024-02-22 19:24:12 +00:00
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