linux/tools/testing/selftests/drivers/net/netdevsim, branch for-next

selftests: net: Adapt ethtool mq tests to fix in qdisc graft

2025-01-15T09:28:51Z

Because of patch[1] the graft behaviour changed So the command: tcq replace parent 100:1 handle 204: Is no longer valid and will not delete 100:4 added by command: tcq replace parent 100:4 handle 204: pfifo_fast So to maintain the original behaviour, this patch manually deletes 100:4 and grafts 100:1 Note: This change will also work fine without [1] [1] https://lore.kernel.org/netdev/20250111151455.75480-1-jhs@mojatatu.com/T/#u Signed-off-by: Victor Nogueira Reviewed-by: Jamal Hadi Salim Signed-off-by: David S. Miller

selftests: net: lib: Add kill_process

2024-11-16T00:39:19Z

A number of selftests run processes in the background and need to kill them afterwards. Instead for everyone to open-code the kill / wait / redirect mantra, add a helper in net/lib.sh. Convert existing open-code sites. Signed-off-by: Petr Machata Acked-by: Shuah Khan Reviewed-by: Amit Cohen Link: https://patch.msgid.link/a9db102067d741c118f0bd93b10c75e2a34665ea.1731589511.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: netdevsim: add ethtool features to macsec offload tests

2024-11-11T22:12:21Z

The test verifies that available features aren't changed by toggling offload on the device. Creating a device with offload off and then enabling it later should result in the same features as creating the device with offload enabled directly. Signed-off-by: Sabrina Dubroca Reviewed-by: Simon Horman Link: https://patch.msgid.link/ba801bd0a75b02de2dddbfc77f9efceb8b3d8a2e.1730929545.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski

selftests: netdevsim: add test toggling macsec offload

2024-11-11T22:12:21Z

The test verifies that toggling offload works (both via rtnetlink and macsec's genetlink APIs). This is only possible when no SA is configured. Signed-off-by: Sabrina Dubroca Reviewed-by: Simon Horman Link: https://patch.msgid.link/bf8e27ee0d921caa4eb35f1e830eca6d4080ddb2.1730929545.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski

selftests: move macsec offload tests from net/rtnetlink to drivers/net/netdvesim

2024-11-11T22:12:21Z

We're going to expand this test, and macsec offload is only lightly related to rtnetlink. Signed-off-by: Sabrina Dubroca Reviewed-by: Simon Horman Link: https://patch.msgid.link/a1f92c250cc129b4bb111a206c4b560bab4e24a5.1730929545.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski

selftests: netdevsim: add a test checking ethtool features

2024-11-11T22:12:21Z

Add a test checking that some features are active by default and changeable. Signed-off-by: Sabrina Dubroca Reviewed-by: Simon Horman Link: https://patch.msgid.link/fff58fa70f8a300440958b5020f6a4eb2e9dad61.1730929545.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski

selftests: netdevsim: add fib_notifications to Makefile

2024-11-01T02:19:51Z

Commit 19d36d2971e6 ("selftests: netdevsim: Add fib_notifications test") added the test but didn't include it in the Makefile. Reviewed-by: Joe Damato Link: https://patch.msgid.link/20241029192603.509295-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

selftests: netdevsim: set test timeout to 10 minutes

2024-03-27T11:29:27Z

The longest running netdevsim test, nexthop.sh, currently takes 5 min to finish. Around 260s to be exact, and 310s on a debug kernel. The default timeout in selftest is 45sec, so we need an explicit config. Give ourselves some headroom and use 10min. Commit under Fixes isn't really to "blame" but prior to that netdevsim tests weren't integrated with kselftest infra so blaming the tests themselves doesn't seem right, either. Fixes: 8ff25dac88f6 ("netdevsim: add Makefile for selftests") Signed-off-by: Jakub Kicinski Reviewed-by: Simon Horman Signed-off-by: David S. Miller

selftests: net: Correct couple of spelling mistakes

2024-03-05T02:33:47Z

Changes : - "excercise" is corrected to "exercise" in drivers/net/mlxsw/spectrum-2/tc_flower.sh - "mutliple" is corrected to "multiple" in drivers/net/netdevsim/ethtool-fec.sh Signed-off-by: Prabhav Kumar Vaish Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20240228120701.422264-1-pvkumar5749404@gmail.com Signed-off-by: Jakub Kicinski

netdevsim: add selftest for forwarding skb between connected ports

2024-03-01T10:43:10Z

Connect two netdevsim ports in different namespaces together, then send packets between them using socat. Signed-off-by: David Wei Reviewed-by: Maciek Machnikowski Signed-off-by: David S. Miller