From: Ido Schimmel Date: Tue, 8 Aug 2023 14:14:55 +0000 (+0300) Subject: selftests: forwarding: hw_stats_l3_gre: Skip when using veth pairs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a711cde07c245a163d95eee5b42ed1871e73236;p=linux.git selftests: forwarding: hw_stats_l3_gre: Skip when using veth pairs Layer 3 hardware stats cannot be used when the underlying interfaces are veth pairs, resulting in failures: # ./hw_stats_l3_gre.sh TEST: ping gre flat [ OK ] TEST: Test rx packets: [FAIL] Traffic not reflected in the counter: 0 -> 0 TEST: Test tx packets: [FAIL] Traffic not reflected in the counter: 0 -> 0 Fix by skipping the test when used with veth pairs. Fixes: 813f97a26860 ("selftests: forwarding: Add a tunnel-based test for L3 HW stats") 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/20230808141503.4060661-10-idosch@nvidia.com Signed-off-by: Jakub Kicinski --- diff --git a/tools/testing/selftests/net/forwarding/hw_stats_l3_gre.sh b/tools/testing/selftests/net/forwarding/hw_stats_l3_gre.sh index eb9ec4a68f84b..7594bbb490292 100755 --- a/tools/testing/selftests/net/forwarding/hw_stats_l3_gre.sh +++ b/tools/testing/selftests/net/forwarding/hw_stats_l3_gre.sh @@ -99,6 +99,8 @@ test_stats_rx() test_stats g2a rx } +skip_on_veth + trap cleanup EXIT setup_prepare