FM / mlxsw

/usr/src/linux-headers-5.15.0-190/tools/testing/selftests/drivers/net/mlxsw/

/usr/src/linux-headers-5.15.0-190/tools/testing/selftests/drivers/net/mlxsw

Name	Size	Mode	Actions
spectrum/	-	0755	rm
spectrum-2/	-	0755	rm
blackhole_routes.sh	5075	0755	edit dl rm
devlink_trap.sh	1928	0755	edit dl rm
devlink_trap_acl_drops.sh	2458	0755	edit dl rm
devlink_trap_control.sh	18399	0755	edit dl rm
devlink_trap_l2_drops.sh	9966	0755	edit dl rm
devlink_trap_l3_drops.sh	16812	0755	edit dl rm
devlink_trap_l3_exceptions.sh	14098	0755	edit dl rm
devlink_trap_policer.sh	9441	0755	edit dl rm
devlink_trap_tunnel_ipip.sh	6035	0755	edit dl rm
devlink_trap_tunnel_vxlan.sh	8989	0755	edit dl rm
ethtool_lanes.sh	4026	0755	edit dl rm
extack.sh	3471	0755	edit dl rm
fib.sh	5562	0755	edit dl rm
fib_offload.sh	10164	0755	edit dl rm
mirror_gre.sh	4447	0755	edit dl rm
mirror_gre_scale.sh	5782	0644	edit dl rm
mlxsw_lib.sh	362	0644	edit dl rm
one_armed_router.sh	6950	0755	edit dl rm
port_scale.sh	1391	0644	edit dl rm
qos_defprio.sh	2738	0755	edit dl rm
qos_dscp_bridge.sh	4325	0755	edit dl rm
qos_dscp_router.sh	6764	0755	edit dl rm
qos_ets_strict.sh	8810	0755	edit dl rm
qos_headroom.sh	8367	0755	edit dl rm
qos_lib.sh	1918	0644	edit dl rm
qos_mc_aware.sh	9412	0755	edit dl rm
qos_pfc.sh	11700	0755	edit dl rm
q_in_q_veto.sh	7948	0755	edit dl rm
router_scale.sh	2138	0644	edit dl rm
rtnetlink.sh	30604	0755	edit dl rm
sch_ets.sh	2332	0755	edit dl rm
sch_red_core.sh	18014	0644	edit dl rm
sch_red_ets.sh	2476	0755	edit dl rm
sch_red_prio.sh	81	0755	edit dl rm
sch_red_root.sh	1081	0755	edit dl rm
sch_tbf_ets.sh	175	0755	edit dl rm
sch_tbf_prio.sh	176	0755	edit dl rm
sch_tbf_root.sh	176	0755	edit dl rm
sharedbuffer.sh	3912	0755	edit dl rm
tc_action_hw_stats.sh	2293	0755	edit dl rm
tc_flower_scale.sh	2460	0644	edit dl rm
tc_police_occ.sh	2120	0755	edit dl rm
tc_police_scale.sh	1660	0644	edit dl rm
tc_restrictions.sh	11847	0755	edit dl rm
tc_sample.sh	17891	0755	edit dl rm
vxlan.sh	29996	0755	edit dl rm
vxlan_fdb_veto.sh	2955	0755	edit dl rm
vxlan_flooding.sh	8849	0755	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/tools/testing/selftests/drivers/net/mlxsw/extack.sh (3471B)

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# Test operations that we expect to report extended ack.

lib_dir=$(dirname $0)/../../../net/forwarding

ALL_TESTS="
	netdev_pre_up_test
	vxlan_vlan_add_test
	vxlan_bridge_create_test
	bridge_create_test
"
NUM_NETIFS=2
source $lib_dir/lib.sh

setup_prepare()
{
	swp1=${NETIFS[p1]}
	swp2=${NETIFS[p2]}

ip link set dev $swp1 up
	ip link set dev $swp2 up
}

cleanup()
{
	pre_cleanup

ip link set dev $swp2 down
	ip link set dev $swp1 down
}

netdev_pre_up_test()
{
	RET=0

ip link add name br1 up type bridge vlan_filtering 0 mcast_snooping 0
	ip link add name vx1 up type vxlan id 1000 \
		local 192.0.2.17 remote 192.0.2.18 \
		dstport 4789 nolearning noudpcsum tos inherit ttl 100

ip link set dev vx1 master br1
	check_err $?

ip link set dev $swp1 master br1
	check_err $?

ip link add name br2 up type bridge vlan_filtering 0 mcast_snooping 0
	ip link add name vx2 up type vxlan id 2000 \
		local 192.0.2.17 remote 192.0.2.18 \
		dstport 4789 nolearning noudpcsum tos inherit ttl 100

ip link set dev vx2 master br2
	check_err $?

ip link set dev $swp2 master br2
	check_err $?

# Unsupported configuration: mlxsw demands that all offloaded VXLAN
	# devices have the same TTL.
	ip link set dev vx2 down
	ip link set dev vx2 type vxlan ttl 200

ip link set dev vx2 up &>/dev/null
	check_fail $?

ip link set dev vx2 up 2>&1 >/dev/null | grep -q mlxsw_spectrum
	check_err $?

log_test "extack - NETDEV_PRE_UP"

ip link del dev vx2
	ip link del dev br2

ip link del dev vx1
	ip link del dev br1
}

vxlan_vlan_add_test()
{
	RET=0

ip link add name br1 up type bridge vlan_filtering 1 mcast_snooping 0

# Unsupported configuration: mlxsw demands VXLAN with "noudpcsum".
	ip link add name vx1 up type vxlan id 1000 \
		local 192.0.2.17 remote 192.0.2.18 \
		dstport 4789 tos inherit ttl 100

ip link set dev vx1 master br1
	check_err $?

bridge vlan add dev vx1 vid 1
	check_err $?

ip link set dev $swp1 master br1
	check_err $?

bridge vlan add dev vx1 vid 1 pvid untagged 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $?

log_test "extack - map VLAN at VXLAN device"

ip link del dev vx1
	ip link del dev br1
}

vxlan_bridge_create_test()
{
	RET=0

# Unsupported configuration: mlxsw demands VXLAN with "noudpcsum".
	ip link add name vx1 up type vxlan id 1000 \
		local 192.0.2.17 remote 192.0.2.18 \
		dstport 4789 tos inherit ttl 100

# Test with VLAN-aware bridge.
	ip link add name br1 up type bridge vlan_filtering 1 mcast_snooping 0

ip link set dev vx1 master br1

ip link set dev $swp1 master br1 2>&1 > /dev/null \
		| grep -q mlxsw_spectrum
	check_err $?

# Test with VLAN-unaware bridge.
	ip link set dev br1 type bridge vlan_filtering 0

ip link set dev $swp1 master br1 2>&1 > /dev/null \
		| grep -q mlxsw_spectrum
	check_err $?

log_test "extack - bridge creation with VXLAN"

ip link del dev br1
	ip link del dev vx1
}

bridge_create_test()
{
	RET=0

ip link add name br1 up type bridge vlan_filtering 1
	ip link add name br2 up type bridge vlan_filtering 1

ip link set dev $swp1 master br1
	check_err $?

# Only one VLAN-aware bridge is supported, so this should fail with
	# an extack.
	ip link set dev $swp2 master br2 2>&1 > /dev/null \
		| grep -q mlxsw_spectrum
	check_err $?

log_test "extack - multiple VLAN-aware bridges creation"

ip link del dev br2
	ip link del dev br1
}

trap cleanup EXIT

setup_prepare
setup_wait

tests_run

exit $EXIT_STATUS

cmd: