ovs/tests/system-offloads-testsuite-macros.at

AT_COPYRIGHT([Copyright (c) 2022 Red Hat, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at:

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.])

# The goal is to run as many as possible of the system-traffic tests with
# OVS tc offload enabled. We do this by overriding the
# OVS_TRAFFIC_VSWITCHD_START() with offloading enabled.
m4_define([OVS_TRAFFIC_VSWITCHD_START],
  [AT_CHECK([modprobe openvswitch])
   on_exit 'modprobe -r openvswitch'
   m4_foreach([mod], [[vport_geneve], [vport_gre], [vport_lisp], [vport_stt], [vport_vxlan]],
              [modprobe -q mod || echo "Module mod not loaded."
               on_exit 'modprobe -q -r mod'
              ])
   on_exit 'ovs-dpctl del-dp ovs-system'
   on_exit 'ovs-appctl dpctl/flush-conntrack'
   _OVS_VSWITCHD_START([], [-- set Open_vSwitch . other_config:hw-offload=true $3])
   dnl Add bridges, ports, etc.
   AT_CHECK([ovs-vsctl -- _ADD_BR([br0]) -- $1 m4_if([$2], [], [], [| uuidfilt])], [0], [$2])
])

# Macro to exclude tests that will fail with TC offload enabled.
m4_define([CHECK_NO_TC_OFFLOAD],
[
     AT_SKIP_IF([:])
])

# Conntrack ALGs are not supported for tc.
m4_define([CHECK_CONNTRACK_ALG],
[
     AT_SKIP_IF([:])
])

# Conntrack timeout not supported for tc.
m4_define([CHECK_CONNTRACK_TIMEOUT],
[
     AT_SKIP_IF([:])
])