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author | Ido Schimmel <idosch@nvidia.com> | 2023-08-08 17:14:55 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-16 18:27:26 +0200 |
commit | 9ff7465b91604f0ad376d11c6948c00ba894fde8 (patch) | |
tree | cc100627cc9e2115d9cdf48084d2a66f1c853a49 /tools | |
parent | 693c0a5a02e17f997b2897e329ae2744eebb217b (diff) | |
download | linux-9ff7465b91604f0ad376d11c6948c00ba894fde8.tar.gz |
selftests: forwarding: hw_stats_l3_gre: Skip when using veth pairs
commit 9a711cde07c245a163d95eee5b42ed1871e73236 upstream. 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 <mirsad.todorovac@alu.unizg.hr> Closes: https://lore.kernel.org/netdev/adc5e40d-d040-a65e-eb26-edf47dac5b02@alu.unizg.hr/ Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Tested-by: Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr> Reviewed-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: Nikolay Aleksandrov <razor@blackwall.org> Link: https://lore.kernel.org/r/20230808141503.4060661-10-idosch@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
-rwxr-xr-x | tools/testing/selftests/net/forwarding/hw_stats_l3_gre.sh | 2 |
1 files changed, 2 insertions, 0 deletions
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 eb9ec4a68f84..7594bbb49029 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 |