kernel/tools/testing/selftests/drivers/net/bonding/Makefile, branch linux-rolling-stable

selftest: netcons: add test for netconsole over bonded interfaces

2025-11-11T02:34:44Z

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

2025-10-06T20:14:06Z

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

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

2025-10-01T08:14:49Z

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

2025-09-30T07:55:12Z

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

selftests: bonding: add test for LACP actor port priority

2025-09-09T08:56:02Z

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

selftests: bonding: add test for passive LACP mode

2025-08-21T07:35:21Z

Add a selftest to verify bonding behavior when `lacp_active` is set to `off`. The test checks the following: - The passive LACP bond should not send LACPDUs before receiving a partner's LACPDU. - The transmitted LACPDUs must not include the active flag. - After transitioning to EXPIRED and DEFAULTED states, the passive side should still not initiate LACPDUs. Signed-off-by: Hangbin Liu Link: https://patch.msgid.link/20250815062000.22220-4-liuhangbin@gmail.com Signed-off-by: Paolo Abeni

selftests: bonding: add ipvlan over bond testing

2025-01-11T02:10:24Z

This rework bond_macvlan.sh into bond_macvlan_ipvlan.sh We only test bridge mode for macvlan and l2 mode ]# ./bond_macvlan_ipvlan.sh TEST: active-backup/macvlan_bridge: IPv4: client->server [ OK ] ... TEST: active-backup/ipvlan_l2: IPv4: client->server [ OK ] ... TEST: balance-tlb/macvlan_bridge: IPv4: client->server [ OK ] ... TEST: balance-tlb/ipvlan_l2: IPv4: client->server [ OK ] ... TEST: balance-alb/macvlan_bridge: IPv4: client->server [ OK ] ... TEST: balance-alb/ipvlan_l2: IPv4: client->server [ OK ] ... Signed-off-by: Etienne Champetier Link: https://patch.msgid.link/20250109032819.326528-3-champetier.etienne@gmail.com Signed-off-by: Jakub Kicinski

selftests: forwarding: Remove duplicated lib.sh content

2024-01-31T10:55:11Z

commit 25ae948b4478 ("selftests/net: add lib.sh") added net/lib.sh to contain code shared by tests under net/ and net/forwarding/. However, this caused issues with selftests from directories other than net/forwarding/, in particular those under drivers/net/. Those issues were avoided in a simple way by duplicating some content in commit 2114e83381d3 ("selftests: forwarding: Avoid failures to source net/lib.sh"). In order to remove the duplicated content, restore the inclusion of net/lib.sh from net/forwarding/lib.sh but with the following changes: * net/lib.sh is imported through the net_forwarding_dir path The original expression "source ../lib.sh" would look for lib.sh in the directory above the script file's one, which did not work for tests under drivers/net/. * net/lib.sh is added to TEST_INCLUDES Since net/forwarding/lib.sh now sources net/lib.sh, both of those files must be exported along with tests which source net/forwarding/lib.sh. Suggested-by: Hangbin Liu Reviewed-by: Hangbin Liu Signed-off-by: Petr Machata Signed-off-by: Benjamin Poirier Signed-off-by: David S. Miller

selftests: bonding: Add net/forwarding/lib.sh to TEST_INCLUDES

2024-01-31T10:55:11Z

In order to avoid duplicated files when both the bonding and forwarding tests are exported together, add net/forwarding/lib.sh to TEST_INCLUDES and include it via its relative path. Reviewed-by: Petr Machata Tested-by: Petr Machata Reviewed-by: Hangbin Liu Signed-off-by: Benjamin Poirier Reviewed-by: Jay Vosburgh Signed-off-by: David S. Miller

selftests: bonding: add macvlan over bond testing

2023-08-24T08:07:13Z

Add a macvlan over bonding test with mode active-backup, balance-tlb and balance-alb. ]# ./bond_macvlan.sh TEST: active-backup: IPv4: client->server [ OK ] TEST: active-backup: IPv6: client->server [ OK ] TEST: active-backup: IPv4: client->macvlan_1 [ OK ] TEST: active-backup: IPv6: client->macvlan_1 [ OK ] TEST: active-backup: IPv4: client->macvlan_2 [ OK ] TEST: active-backup: IPv6: client->macvlan_2 [ OK ] TEST: active-backup: IPv4: macvlan_1->macvlan_2 [ OK ] TEST: active-backup: IPv6: macvlan_1->macvlan_2 [ OK ] TEST: active-backup: IPv4: server->client [ OK ] TEST: active-backup: IPv6: server->client [ OK ] TEST: active-backup: IPv4: macvlan_1->client [ OK ] TEST: active-backup: IPv6: macvlan_1->client [ OK ] TEST: active-backup: IPv4: macvlan_2->client [ OK ] TEST: active-backup: IPv6: macvlan_2->client [ OK ] TEST: active-backup: IPv4: macvlan_2->macvlan_2 [ OK ] TEST: active-backup: IPv6: macvlan_2->macvlan_2 [ OK ] [...] TEST: balance-alb: IPv4: client->server [ OK ] TEST: balance-alb: IPv6: client->server [ OK ] TEST: balance-alb: IPv4: client->macvlan_1 [ OK ] TEST: balance-alb: IPv6: client->macvlan_1 [ OK ] TEST: balance-alb: IPv4: client->macvlan_2 [ OK ] TEST: balance-alb: IPv6: client->macvlan_2 [ OK ] TEST: balance-alb: IPv4: macvlan_1->macvlan_2 [ OK ] TEST: balance-alb: IPv6: macvlan_1->macvlan_2 [ OK ] TEST: balance-alb: IPv4: server->client [ OK ] TEST: balance-alb: IPv6: server->client [ OK ] TEST: balance-alb: IPv4: macvlan_1->client [ OK ] TEST: balance-alb: IPv6: macvlan_1->client [ OK ] TEST: balance-alb: IPv4: macvlan_2->client [ OK ] TEST: balance-alb: IPv6: macvlan_2->client [ OK ] TEST: balance-alb: IPv4: macvlan_2->macvlan_2 [ OK ] TEST: balance-alb: IPv6: macvlan_2->macvlan_2 [ OK ] Signed-off-by: Hangbin Liu Acked-by: Jay Vosburgh Signed-off-by: Paolo Abeni