From dfbab74044be66852ebb9d4b2cbef2f082e82531 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Mon, 4 Mar 2024 11:56:10 +0200 Subject: [PATCH] selftests: forwarding: Make vxlan-bridge-1q pass on debug kernels The ageing time used by the test is too short for debug kernels and results in entries being aged out prematurely [1]. Fix by increasing the ageing time. [1] # ./vxlan_bridge_1q.sh [...] INFO: learning vlan 10 TEST: VXLAN: flood before learning [ OK ] TEST: VXLAN: show learned FDB entry [ OK ] TEST: VXLAN: learned FDB entry [FAIL] swp4: Expected to capture 0 packets, got 10. RTNETLINK answers: No such file or directory TEST: VXLAN: deletion of learned FDB entry [ OK ] TEST: VXLAN: Ageing of learned FDB entry [FAIL] swp4: Expected to capture 0 packets, got 10. TEST: VXLAN: learning toggling on bridge port [ OK ] [...] Signed-off-by: Ido Schimmel Link: https://lore.kernel.org/r/20240304095612.462900-5-idosch@nvidia.com Signed-off-by: Jakub Kicinski --- .../selftests/net/forwarding/vxlan_bridge_1q.sh | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh index a596bbf3ed6a..fb9a34cb50c6 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh @@ -750,7 +750,7 @@ __test_learning() expects[0]=0; expects[$idx1]=10; expects[$idx2]=0 vxlan_flood_test $mac $dst $vid "${expects[@]}" - sleep 20 + sleep 60 bridge fdb show brport $vx | grep $mac | grep -q self check_fail $? @@ -796,11 +796,11 @@ test_learning() local dst=192.0.2.100 local vid=10 - # Enable learning on the VxLAN devices and set ageing time to 10 seconds - ip link set dev br1 type bridge ageing_time 1000 - ip link set dev vx10 type vxlan ageing 10 + # Enable learning on the VxLAN devices and set ageing time to 30 seconds + ip link set dev br1 type bridge ageing_time 3000 + ip link set dev vx10 type vxlan ageing 30 ip link set dev vx10 type vxlan learning - ip link set dev vx20 type vxlan ageing 10 + ip link set dev vx20 type vxlan ageing 30 ip link set dev vx20 type vxlan learning reapply_config