#!/bin/bash
|
# SPDX-License-Identifier: GPL-2.0
|
|
# This test uses standard topology for testing mirroring. See mirror_topo_lib.sh
|
# for more details.
|
#
|
# Test for "tc action mirred egress mirror" that mirrors to a vlan device.
|
|
ALL_TESTS="
|
test_vlan
|
test_tagged_vlan
|
"
|
|
NUM_NETIFS=6
|
source lib.sh
|
source mirror_lib.sh
|
source mirror_topo_lib.sh
|
|
setup_prepare()
|
{
|
h1=${NETIFS[p1]}
|
swp1=${NETIFS[p2]}
|
|
swp2=${NETIFS[p3]}
|
h2=${NETIFS[p4]}
|
|
swp3=${NETIFS[p5]}
|
h3=${NETIFS[p6]}
|
|
vrf_prepare
|
mirror_topo_create
|
|
vlan_create $swp3 555
|
|
vlan_create $h3 555 v$h3
|
matchall_sink_create $h3.555
|
|
vlan_create $h1 111 v$h1 192.0.2.17/28
|
bridge vlan add dev $swp1 vid 111
|
|
vlan_create $h2 111 v$h2 192.0.2.18/28
|
bridge vlan add dev $swp2 vid 111
|
}
|
|
cleanup()
|
{
|
pre_cleanup
|
|
vlan_destroy $h2 111
|
vlan_destroy $h1 111
|
vlan_destroy $h3 555
|
vlan_destroy $swp3 555
|
|
mirror_topo_destroy
|
vrf_cleanup
|
}
|
|
test_vlan_dir()
|
{
|
local direction=$1; shift
|
local forward_type=$1; shift
|
local backward_type=$1; shift
|
|
RET=0
|
|
mirror_install $swp1 $direction $swp3.555 "matchall $tcflags"
|
test_span_dir "$h3.555" "$direction" "$forward_type" "$backward_type"
|
mirror_uninstall $swp1 $direction
|
|
log_test "$direction mirror to vlan ($tcflags)"
|
}
|
|
test_vlan()
|
{
|
test_vlan_dir ingress 8 0
|
test_vlan_dir egress 0 8
|
}
|
|
test_tagged_vlan_dir()
|
{
|
local direction=$1; shift
|
local forward_type=$1; shift
|
local backward_type=$1; shift
|
|
RET=0
|
|
mirror_install $swp1 $direction $swp3.555 "matchall $tcflags"
|
do_test_span_vlan_dir_ips 10 "$h3.555" 111 "$direction" \
|
192.0.2.17 192.0.2.18
|
do_test_span_vlan_dir_ips 0 "$h3.555" 555 "$direction" \
|
192.0.2.17 192.0.2.18
|
mirror_uninstall $swp1 $direction
|
|
log_test "$direction mirror tagged to vlan ($tcflags)"
|
}
|
|
test_tagged_vlan()
|
{
|
test_tagged_vlan_dir ingress 8 0
|
test_tagged_vlan_dir egress 0 8
|
}
|
|
test_all()
|
{
|
slow_path_trap_install $swp1 ingress
|
slow_path_trap_install $swp1 egress
|
trap_install $h3 ingress
|
|
tests_run
|
|
trap_uninstall $h3 ingress
|
slow_path_trap_uninstall $swp1 egress
|
slow_path_trap_uninstall $swp1 ingress
|
}
|
|
trap cleanup EXIT
|
|
setup_prepare
|
setup_wait
|
|
tcflags="skip_hw"
|
test_all
|
|
if ! tc_offload_check; then
|
echo "WARN: Could not test offloaded functionality"
|
else
|
tcflags="skip_sw"
|
test_all
|
fi
|
|
exit $EXIT_STATUS
|
