[PATCH net-next 13/15] selftests: mlxsw: Add a test for EAPOL trap
From: Petr Machata <petrm@nvidia.com>
Date: 2022-11-08 10:49:36
Also in:
bridge
Subsystem:
kernel selftest framework, mellanox ethernet switch drivers, networking drivers, the rest · Maintainers:
Shuah Khan, Ido Schimmel, Petr Machata, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Ido Schimmel <idosch@nvidia.com> Test that packets with a destination MAC of 01:80:C2:00:00:03 trigger the "eapol" packet trap. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> --- .../drivers/net/mlxsw/devlink_trap_control.sh | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+)
diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_control.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_control.sh
index d3a891d421ab..64153bbf95df 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_control.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_control.sh@@ -83,6 +83,7 @@ ALL_TESTS=" ptp_general_test flow_action_sample_test flow_action_trap_test + eapol_test " NUM_NETIFS=4 source $lib_dir/lib.sh
@@ -677,6 +678,27 @@ flow_action_trap_test() tc qdisc del dev $rp1 clsact } +eapol_payload_get() +{ + local source_mac=$1; shift + local p + + p=$(: + )"01:80:C2:00:00:03:"$( : ETH daddr + )"$source_mac:"$( : ETH saddr + )"88:8E:"$( : ETH type + ) + echo $p +} + +eapol_test() +{ + local h1mac=$(mac_get $h1) + + devlink_trap_stats_test "EAPOL" "eapol" $MZ $h1 -c 1 \ + $(eapol_payload_get $h1mac) -p 100 -q +} + trap cleanup EXIT setup_prepare
--
2.35.3