kernel/linux.git/tools/testing/selftests/drivers/net/bonding, branch v6.18.22

selftests: bonding: add delay before each xvlan_over_bond connectivity check

2025-12-18T13:03:27+00:00

[ Upstream commit 2c28ee720ad14f58eb88a97ec3efe7c5c315ea5d ] Jakub reported increased flakiness in bond_macvlan_ipvlan.sh on regular kernel, while the tests consistently pass on a debug kernel. This suggests a timing-sensitive issue. To mitigate this, introduce a short sleep before each xvlan_over_bond connectivity check. The delay helps ensure neighbor and route cache have fully converged before verifying connectivity. The sleep interval is kept minimal since check_connection() is invoked nearly 100 times during the test. Fixes: 246af950b940 ("selftests: bonding: add macvlan over bond testing") Reported-by: Jakub Kicinski Closes: https://lore.kernel.org/netdev/20251114082014.750edfad@kernel.org Signed-off-by: Hangbin Liu Link: https://patch.msgid.link/20251127143310.47740-1-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin

selftest: netcons: add test for netconsole over bonded interfaces

2025-11-11T02:34:44+00:00

This patch adds a selftest that verifies netconsole functionality over bonded network interfaces using netdevsim. It sets up two bonded interfaces acting as transmit (TX) and receive (RX) ends, placed in separate network namespaces. The test sends kernel log messages and verifies that they are properly received on the bonded RX interfaces with both IPv4 and IPv6, and using basic and extended netconsole formats. This patchset aims to test a long-standing netpoll subsystem where netpoll has multiple users. (in this case netconsole and bonding). A similar selftest has been discussed in [1] and [2]. This test also tries to enable bonding and netpoll in different order, just to guarantee that all the possibilities are exercised. Link: https://lore.kernel.org/all/20250905-netconsole_torture-v3-0-875c7febd316@debian.org/ [1] Link: https://lore.kernel.org/lkml/96b940137a50e5c387687bb4f57de8b0435a653f.1404857349.git.decot@googlers.com/ [2] Signed-off-by: Breno Leitao Reviewed-by: Simon Horman Link: https://patch.msgid.link/20251107-netconsole_torture-v10-4-749227b55f63@debian.org Signed-off-by: Jakub Kicinski

selftests: net: unify the Makefile formats

2025-10-06T20:14:06+00:00

We get a significant number of conflicts between net and net-next because of selftests Makefile changes. People tend to append new test cases at the end of the Makefile when there's no clear sort order. Sort all networking selftests Makefiles, use the following format: VAR_NAME := \ entry1 \ entry2 \ entry3 \ # end of VAR_NAME Some Makefiles are already pretty close to this. Acked-by: Antonio Quartulli Acked-by: Matthieu Baerts (NGI0) Acked-by: Allison Henderson Reviewed-by: Petr Machata Link: https://patch.msgid.link/20251003210127.1021918-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

selftests: net: sort configs

2025-10-06T20:12:59+00:00

Sort config files for networking selftests. This should help us avoid merge conflicts between net and net-next. patchwork check will be added to prevent new issues. Acked-by: Phil Sutter Acked-by: Matthieu Baerts (NGI0) Acked-by: Florian Westphal Acked-by: Antonio Quartulli Link: https://patch.msgid.link/20251003205736.1019673-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

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

2025-10-01T08:14:49+00:00

Cross-merge networking fixes after downstream PR (net-6.17-rc8). Conflicts: tools/testing/selftests/drivers/net/bonding/Makefile 87951b566446 selftests: bonding: add test for passive LACP mode c2377f1763e9 selftests: bonding: add test for LACP actor port priority Adjacent changes: drivers/net/ethernet/cadence/macb.h fca3dc859b20 net: macb: remove illusion about TBQPH/RBQPH being per-queue 89934dbf169e net: macb: Add TAPRIO traffic scheduling support drivers/net/ethernet/cadence/macb_main.c fca3dc859b20 net: macb: remove illusion about TBQPH/RBQPH being per-queue 89934dbf169e net: macb: Add TAPRIO traffic scheduling support Signed-off-by: Paolo Abeni

selftests: bonding: add ipsec offload test

2025-09-30T07:55:12+00:00

This introduces a test for IPSec offload over bonding, utilizing netdevsim for the testing process, as veth interfaces do not support IPSec offload. The test will ensure that the IPSec offload functionality remains operational even after a failover event occurs in the bonding configuration. Here is the test result: TEST: bond_ipsec_offload (active_slave eth0) [ OK ] TEST: bond_ipsec_offload (active_slave eth1) [ OK ] Reviewed-by: Petr Machata Signed-off-by: Hangbin Liu Link: https://patch.msgid.link/20250925023304.472186-2-liuhangbin@gmail.com Signed-off-by: Paolo Abeni

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

2025-09-18T18:26:06+00:00

Cross-merge networking fixes after downstream PR (net-6.17-rc7). No conflicts. Adjacent changes: drivers/net/ethernet/mellanox/mlx5/core/en/fs.h 9536fbe10c9d ("net/mlx5e: Add PSP steering in local NIC RX") 7601a0a46216 ("net/mlx5e: Add a miss level for ipsec crypto offload") Signed-off-by: Jakub Kicinski

selftests: bonding: add vlan over bond testing

2025-09-17T22:13:51+00:00

Add a vlan over bond testing to make sure arp/ns target works. Also change all the configs to mudules. Signed-off-by: Hangbin Liu Link: https://patch.msgid.link/20250916080127.430626-2-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski

selftests: bonding: add fail_over_mac testing

2025-09-16T00:48:42+00:00

Add a test to check each value of bond fail_over_mac option. Also fix a minor garp_test print issue. Signed-off-by: Hangbin Liu Link: https://patch.msgid.link/20250910024336.400253-2-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski

selftests: bonding: add test for LACP actor port priority

2025-09-09T08:56:02+00:00

Add comprehensive selftest to verify: - Per-port actor priority setting via ad_actor_port_prio - Aggregator selection behavior with port_priority ad_select policy Also move cmd_jq helper from forwarding/lib.sh to net/lib.sh for broader reusability across network selftests. Here is the result output # ./bond_lacp_prio.sh TEST: bond 802.3ad (ad_actor_port_prio setting) [ OK ] TEST: bond 802.3ad (ad_actor_port_prio select) [ OK ] TEST: bond 802.3ad (ad_actor_port_prio switch) [ OK ] Signed-off-by: Hangbin Liu Link: https://patch.msgid.link/20250902064501.360822-4-liuhangbin@gmail.com Signed-off-by: Paolo Abeni