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|
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# Test devlink-trap ACL drops functionality over mlxsw.
lib_dir=$(dirname $0)/../../../net/forwarding
ALL_TESTS="
ingress_flow_action_drop_test
egress_flow_action_drop_test
"
NUM_NETIFS=4
source $lib_dir/tc_common.sh
source $lib_dir/lib.sh
source $lib_dir/devlink_lib.sh
h1_create()
{
simple_if_init $h1
}
h1_destroy()
{
simple_if_fini $h1
}
h2_create()
{
simple_if_init $h2
}
h2_destroy()
{
simple_if_fini $h2
}
switch_create()
{
ip link add dev br0 type bridge vlan_filtering 1 mcast_snooping 0
ip link set dev $swp1 master br0
ip link set dev $swp2 master br0
ip link set dev br0 up
ip link set dev $swp1 up
ip link set dev $swp2 up
tc qdisc add dev $swp1 clsact
tc qdisc add dev $swp2 clsact
}
switch_destroy()
{
tc qdisc del dev $swp2 clsact
tc qdisc del dev $swp1 clsact
ip link set dev $swp2 down
ip link set dev $swp1 down
ip link del dev br0
}
setup_prepare()
{
h1=${NETIFS[p1]}
swp1=${NETIFS[p2]}
swp2=${NETIFS[p3]}
h2=${NETIFS[p4]}
h1mac=$(mac_get $h1)
h2mac=$(mac_get $h2)
vrf_prepare
h1_create
h2_create
switch_create
}
cleanup()
{
pre_cleanup
switch_destroy
h2_destroy
h1_destroy
vrf_cleanup
}
ingress_flow_action_drop_test()
{
local mz_pid
tc filter add dev $swp2 egress protocol ip pref 1 handle 101 \
flower src_mac $h1mac action pass
tc filter add dev $swp1 ingress protocol ip pref 1 handle 101 \
flower dst_ip 192.0.2.2 action drop
$MZ $h1 -c 0 -p 100 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
-t ip -d 1msec -q &
mz_pid=$!
RET=0
devlink_trap_drop_test ingress_flow_action_drop $swp2 101
log_test "ingress_flow_action_drop"
tc filter del dev $swp1 ingress protocol ip pref 1 handle 101 flower
devlink_trap_drop_cleanup $mz_pid $swp2 ip 1 101
}
egress_flow_action_drop_test()
{
local mz_pid
tc filter add dev $swp2 egress protocol ip pref 2 handle 102 \
flower src_mac $h1mac action pass
tc filter add dev $swp2 egress protocol ip pref 1 handle 101 \
flower dst_ip 192.0.2.2 action drop
$MZ $h1 -c 0 -p 100 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
-t ip -d 1msec -q &
mz_pid=$!
RET=0
devlink_trap_drop_test egress_flow_action_drop $swp2 102
log_test "egress_flow_action_drop"
tc filter del dev $swp2 egress protocol ip pref 1 handle 101 flower
devlink_trap_drop_cleanup $mz_pid $swp2 ip 2 102
}
trap cleanup EXIT
setup_prepare
setup_wait
tests_run
exit $EXIT_STATUS
|
