[PATCH 5/6] selftests: forwarding: tc_flower_l2_miss: skip tests if tools or feats are missing
From: Aleksei Oladko <hidden>
Date: 2026-01-20 23:02:38
Also in:
linux-kselftest, lkml
Subsystem:
kernel selftest framework, networking [general], networking [ipv4/ipv6], the rest · Maintainers:
Shuah Khan, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
The tc_flower_l2_miss.sh selftest assume the presence of iproute2 support for the `l2_miss` keyword in `tc filter` commands. These assumptions can cause test failures. This patch improves test robustness by skipping the test if tc filter help does not mention l2 miss Signed-off-by: Aleksei Oladko <redacted> --- tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh b/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh
index c2420bb72c12..c28569b8948f 100755
--- a/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh
+++ b/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh@@ -347,6 +347,8 @@ cleanup() vrf_cleanup } +run_cmd_grep 'l2_miss' tc filter add dev lo ingress flower help || exit $ksft_skip + trap cleanup EXIT setup_prepare
--
2.43.0