wireguard-linux/tools/testing/selftests/drivers, branch devel

selftests: drv-net: Enable ntuple-filters if supported

2026-05-02T00:10:06Z

Certain devices which support ntuple-filters do not enable the feature by default. The existing tests will skip (if they check for the feature), or fail if they blindly attempt to install rules. Therefore, attempt to turn on ntuple-filters if the device supports them. Signed-off-by: Dimitri Daskalakis Reviewed-by: Joe Damato Link: https://patch.msgid.link/20260430165217.3700469-1-dimitri.daskalakis1@gmail.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-04-30T19:51:05Z

Cross-merge networking fixes after downstream PR (net-7.1-rc2). No conflicts, or adjacent changes. Signed-off-by: Jakub Kicinski

selftests: drv-net: rss: add case for field config on RSS context

2026-04-29T23:53:41Z

We had some issues with a suspected traffic imbalance on an RSS context. Make sure the tests cover the RXFH field selection vs additional contexts. Tested-by: Pavan Chebbi Link: https://patch.msgid.link/20260428203624.1224387-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

selftests: drv-net: clarify linters and frameworks in README

2026-04-29T23:48:21Z

Minor clarifications in the README: - call out what linters we expect to be clean - make it clear that by "frameworks" we mean code under lib/ not just factoring code out in the same file Signed-off-by: Jakub Kicinski

selftests: net: use ip commands instead of teamd in team rx_mode test

2026-04-21T10:50:25Z

Replace teamd daemon usage with ip link commands for team device setup. teamd -d daemonizes and returns to the shell before port addition completes, creating a race: the test may create the macvlan (and check for its address on a slave) before teamd has finished adding ports. This makes the test inherently dependent on scheduling timing. Using ip commands makes port addition synchronous, removing the race and making the test deterministic. Cc: Jiri Pirko Cc: Jay Vosburgh Signed-off-by: Stanislav Fomichev Link: https://patch.msgid.link/20260416185712.2155425-16-sdf@fomichev.me Signed-off-by: Paolo Abeni

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-04-14T19:04:00Z

Merge in late fixes in preparation for the net-next PR. Conflicts: include/net/sch_generic.h a6bd339dbb351 ("net_sched: fix skb memory leak in deferred qdisc drops") ff2998f29f390 ("net: sched: introduce qdisc-specific drop reason tracing") https://lore.kernel.org/adz0iX85FHMz0HdO@sirena.org.uk drivers/net/ethernet/airoha/airoha_eth.c 1acdfbdb516b ("net: airoha: Fix VIP configuration for AN7583 SoC") bf3471e6e6c0 ("net: airoha: Make flow control source port mapping dependent on nbq parameter") Adjacent changes: drivers/net/ethernet/airoha/airoha_ppe.c f44218cd5e6a ("net: airoha: Reset PPE cpu port configuration in airoha_ppe_hw_init()") 7da62262ec96 ("inet: add ip_local_port_step_width sysctl to improve port usage distribution") Signed-off-by: Jakub Kicinski

selftests/net: Split netdevsim tests from HW tests in nk_qlease

2026-04-14T15:17:01Z

As pointed out in 3d2c3d2eea9a ("selftests: net: py: explicitly forbid multiple ksft_run() calls"), ksft_run() cannot be called multiple times. Move the netdevsim-based queue lease tests to selftests/net/ so that each file has exactly one ksft_run() call. The HW tests (io_uring ZC RX, queue attrs, XDP with MP, destroy) remain in selftests/drivers/net/hw/. Fixes: 65d657d80684 ("selftests/net: Add queue leasing tests with netkit") Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/netdev/20260409181950.7e099b6c@kernel.org Reviewed-by: Nikolay Aleksandrov Link: https://patch.msgid.link/20260413220809.604592-3-daniel@iogearbox.net Signed-off-by: Jakub Kicinski

selftests: net: Add tests for team driver decoupled tx and rx control

2026-04-13T13:09:49Z

Use ping and tcpdump to verify that independent rx and tx enablement of team driver member interfaces works as intended. Signed-off-by: Marc Harvey Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20260409-teaming-driver-internal-v7-10-f47e7589685d@google.com Signed-off-by: Paolo Abeni

selftests: net: Add test for enablement of ports with teamd

2026-04-13T13:09:49Z

There are no tests that verify enablement and disablement of team driver ports with teamd. This should work even with changes to the enablement option, so it is important to test. This test sets up an active-backup network configuration across two network namespaces, and tries to send traffic while changing which link is the active one. Also increase the team test timeout to 300 seconds, because gracefully killing teamd can take 30 seconds for each instance. Signed-off-by: Marc Harvey Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20260409-teaming-driver-internal-v7-5-f47e7589685d@google.com Signed-off-by: Paolo Abeni

selftests: net: Add tests for failover of team-aggregated ports

2026-04-13T13:09:49Z

There are currently no kernel tests that verify the effect of setting the enabled team driver option. In a followup patch, there will be changes to this option, so it will be important to make sure it still behaves as it does now. The test verifies that tcp continues to work across two different team devices in separate network namespaces, even when member links are manually disabled. Signed-off-by: Marc Harvey Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20260409-teaming-driver-internal-v7-4-f47e7589685d@google.com Signed-off-by: Paolo Abeni