From 60a36e21915c31c0375d9427be9406aa8ce2ec34 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Tue, 8 Aug 2023 17:14:53 +0300 Subject: [PATCH] selftests: forwarding: ethtool: Skip when using veth pairs Auto-negotiation cannot be tested with veth pairs, resulting in failures: # ./ethtool.sh TEST: force of same speed autoneg off [FAIL] error in configuration. swp1 speed Not autoneg off [...] Fix by skipping the test when used with veth pairs. Fixes: 64916b57c0b1 ("selftests: forwarding: Add speed and auto-negotiation test") Reported-by: Mirsad Todorovac Closes: https://lore.kernel.org/netdev/adc5e40d-d040-a65e-eb26-edf47dac5b02@alu.unizg.hr/ Signed-off-by: Ido Schimmel Reviewed-by: Petr Machata Tested-by: Mirsad Todorovac Reviewed-by: Hangbin Liu Acked-by: Nikolay Aleksandrov Link: https://lore.kernel.org/r/20230808141503.4060661-8-idosch@nvidia.com Signed-off-by: Jakub Kicinski --- tools/testing/selftests/net/forwarding/ethtool.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/forwarding/ethtool.sh b/tools/testing/selftests/net/forwarding/ethtool.sh index dbb9fcf..aa2eafb 100755 --- a/tools/testing/selftests/net/forwarding/ethtool.sh +++ b/tools/testing/selftests/net/forwarding/ethtool.sh @@ -286,6 +286,8 @@ different_speeds_autoneg_on() ethtool -s $h1 autoneg on } +skip_on_veth + trap cleanup EXIT setup_prepare -- 2.7.4