diff options
Diffstat (limited to 'tools/testing/selftests/drivers')
| -rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh b/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh index b1f0781f6b25..c7eba3f15066 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh @@ -9,6 +9,7 @@ lib_dir=$(dirname $0)/../../../net/forwarding ALL_TESTS=" port_range_occ_test + port_range_occ_tmplt_test " NUM_NETIFS=2 source $lib_dir/lib.sh @@ -101,6 +102,31 @@ port_range_occ_test() log_test "port range occupancy" } +port_range_occ_tmplt_test() +{ + local occ + + RET=0 + occ=$(port_range_occ_get) + + # Addition of a chain template should not impact occupancy. + tc chain add dev "$swp1" ingress chain 1 protocol ip \ + flower ip_proto udp src_port 501-600 dst_port 701-800 + check_err $? "Could not add chain template" + + (( occ == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $occ" + + # And just for completeness sake, neither should deletion. + tc chain del dev "$swp1" ingress chain 1 + check_err $? "Could not delete chain template" + + (( occ == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $occ" + + log_test "port range occupancy after template create/destroy" +} + trap cleanup EXIT setup_prepare |