renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 12:43:55 +08:00
Code

selftests: devlink_trap_acl_drops: Add ACL traps test

Browse Source 
Add a test to check functionality of ACL traps.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2020-02-24 08:35:58 +01:00 committed by David S. Miller
parent c902a52c40
commit e3294d2b15
1 changed files with 151 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

151
tools/testing/selftests/drivers/net/mlxsw/devlink_trap_acl_drops.sh Executable file
View File

@ -0,0 +1,151 @@
#!/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 acl_drops $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 acl_drops $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