On 29/01/2024 14:37, Ido Schimmel wrote:

One of the test cases in the test_bridge_backup_port.sh selftest relies on a matchall classifier to drop unrelated traffic so that the Tx drop counter on the VXLAN device will only be incremented as a result of traffic generated by the test.

However, the configuration option for the matchall classifier is missing from the configuration file which might explain the failures we see in the netdev CI [1].

Fix by adding CONFIG_NET_CLS_MATCHALL to the configuration file.

[1] # Backup nexthop ID - invalid IDs # ------------------------------- [...] # TEST: Forwarding out of vx0 [ OK ] # TEST: No forwarding using backup nexthop ID [ OK ] # TEST: Tx drop increased [FAIL] # TEST: IPv6 address family nexthop as backup nexthop [ OK ] # TEST: No forwarding out of swp1 [ OK ] # TEST: Forwarding out of vx0 [ OK ] # TEST: No forwarding using backup nexthop ID [ OK ] # TEST: Tx drop increased [FAIL] [...]

Fixes: b408453053fb ("selftests: net: Add bridge backup port and backup nexthop ID test") Signed-off-by: Ido Schimmel idosch@nvidia.com

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Jakub, you can apply to net if you want to, but I'm sending this to net-next since I want to see if it helps the CI. I'm unable to reproduce this locally.

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tools/testing/selftests/net/config | 1 + 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config index 19ff75051660..2bd5f9033ade 100644 --- a/tools/testing/selftests/net/config +++ b/tools/testing/selftests/net/config @@ -68,6 +68,7 @@ CONFIG_MPLS_ROUTING=m CONFIG_MPLS_IPTUNNEL=m CONFIG_NET_SCH_INGRESS=m CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_CLS_MATCHALL=m CONFIG_NET_ACT_TUNNEL_KEY=m CONFIG_NET_ACT_MIRRED=m CONFIG_BAREUDP=m

Thanks, Acked-by: Nikolay Aleksandrov razor@blackwall.org