FM / mlxsw

/usr/src/linux-headers-5.15.0-181/tools/testing/selftests/drivers/net/mlxsw/

/usr/src/linux-headers-5.15.0-181/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-5.15.0-181/tools/testing/selftests/drivers/net/mlxsw/q_in_q_veto.sh (7948B)

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

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

ALL_TESTS="
	create_8021ad_vlan_upper_on_top_front_panel_port
	create_8021ad_vlan_upper_on_top_bridge_port
	create_8021ad_vlan_upper_on_top_lag
	create_8021ad_vlan_upper_on_top_bridge
	create_8021ad_vlan_upper_on_top_8021ad_bridge
	create_vlan_upper_on_top_8021ad_bridge
	create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge
	create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge
	enslave_front_panel_with_vlan_upper_to_8021ad_bridge
	enslave_lag_with_vlan_upper_to_8021ad_bridge
	add_ip_address_to_8021ad_bridge
	switch_bridge_protocol_from_8021q_to_8021ad
"
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

sleep 10
}

cleanup()
{
	pre_cleanup

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

create_vlan_upper_on_top_of_bridge()
{
	RET=0

local bridge_proto=$1; shift
	local netdev_proto=$1; shift

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol $bridge_proto vlan_default_pvid 0 mcast_snooping 0

ip link set dev br0 up
	ip link set dev $swp1 master br0

ip link add name br0.100 link br0 type vlan \
		protocol $netdev_proto id 100 2>/dev/null
	check_fail $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge not rejected"

ip link add name br0.100 link br0 type vlan \
		protocol $netdev_proto id 100 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge rejected without extack"

log_test "create $netdev_proto vlan upper on top $bridge_proto bridge"

ip link del dev br0
}

create_8021ad_vlan_upper_on_top_front_panel_port()
{
	RET=0

ip link add name $swp1.100 link $swp1 type vlan \
		protocol 802.1ad id 100 2>/dev/null
	check_fail $? "802.1ad vlan upper creation on top of a front panel not rejected"

ip link add name $swp1.100 link $swp1 type vlan \
		protocol 802.1ad id 100 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "802.1ad vlan upper creation on top of a front panel rejected without extack"

log_test "create 802.1ad vlan upper on top of a front panel"
}

create_8021ad_vlan_upper_on_top_bridge_port()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_default_pvid 0 mcast_snooping 0

ip link set dev $swp1 master br0
	ip link set dev br0 up

ip link add name $swp1.100 link $swp1 type vlan \
		protocol 802.1ad id 100 2>/dev/null
	check_fail $? "802.1ad vlan upper creation on top of a bridge port not rejected"

ip link add name $swp1.100 link $swp1 type vlan \
		protocol 802.1ad id 100 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "802.1ad vlan upper creation on top of a bridge port rejected without extack"

log_test "create 802.1ad vlan upper on top of a bridge port"

ip link del dev br0
}

create_8021ad_vlan_upper_on_top_lag()
{
	RET=0

ip link add name bond1 type bond mode 802.3ad
	ip link set dev $swp1 down
	ip link set dev $swp1 master bond1

ip link add name bond1.100 link bond1 type vlan \
		protocol 802.1ad id 100 2>/dev/null
	check_fail $? "802.1ad vlan upper creation on top of a lag not rejected"

ip link add name bond1.100 link bond1 type vlan \
		protocol 802.1ad id 100 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "802.1ad vlan upper creation on top of a lag rejected without extack"

log_test "create 802.1ad vlan upper on top of a lag"

ip link del dev bond1
}

create_8021ad_vlan_upper_on_top_bridge()
{
	RET=0

create_vlan_upper_on_top_of_bridge "802.1q" "802.1ad"
}

create_8021ad_vlan_upper_on_top_8021ad_bridge()
{
	RET=0

create_vlan_upper_on_top_of_bridge "802.1ad" "802.1ad"
}

create_vlan_upper_on_top_8021ad_bridge()
{
	RET=0

create_vlan_upper_on_top_of_bridge "802.1ad" "802.1q"
}

create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
	ip link set dev br0 up

ip link set dev $swp1 master br0

ip link add name $swp1.100 link $swp1 type vlan id 100 2>/dev/null
	check_fail $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge not rejected"

ip link add name $swp1.100 link $swp1 type vlan id 100 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge rejected without extack"

log_test "create vlan upper on top of front panel enslaved to 802.1ad bridge"

ip link del dev br0
}

create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
	ip link set dev br0 up

ip link add name bond1 type bond mode 802.3ad
	ip link set dev $swp1 down
	ip link set dev $swp1 master bond1
	ip link set dev bond1 master br0

ip link add name bond1.100 link bond1 type vlan id 100 2>/dev/null
	check_fail $? "vlan upper creation on top of lag enslaved to 802.1ad bridge not rejected"

ip link add name bond1.100 link bond1 type vlan id 100 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "vlan upper creation on top of lag enslaved to 802.1ad bridge rejected without extack"

log_test "create vlan upper on top of lag enslaved to 802.1ad bridge"

ip link del dev bond1
	ip link del dev br0
}

enslave_front_panel_with_vlan_upper_to_8021ad_bridge()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
	ip link set dev br0 up

ip link add name $swp1.100 link $swp1 type vlan id 100

ip link set dev $swp1 master br0 2>/dev/null
	check_fail $? "front panel with vlan upper enslavemnt to 802.1ad bridge not rejected"

ip link set dev $swp1 master br0 2>&1 >/dev/null | grep -q mlxsw_spectrum
	check_err $? "front panel with vlan upper enslavemnt to 802.1ad bridge rejected without extack"

log_test "enslave front panel with vlan upper to 802.1ad bridge"

ip link del dev $swp1.100
	ip link del dev br0
}

enslave_lag_with_vlan_upper_to_8021ad_bridge()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
	ip link set dev br0 up

ip link add name bond1 type bond mode 802.3ad
	ip link set dev $swp1 down
	ip link set dev $swp1 master bond1
	ip link add name bond1.100 link bond1 type vlan id 100

ip link set dev bond1 master br0 2>/dev/null
	check_fail $? "lag with vlan upper enslavemnt to 802.1ad bridge not rejected"

ip link set dev bond1 master br0 2>&1 >/dev/null \
		| grep -q mlxsw_spectrum
	check_err $? "lag with vlan upper enslavemnt to 802.1ad bridge rejected without extack"

log_test "enslave lag with vlan upper to 802.1ad bridge"

ip link del dev bond1
	ip link del dev br0
}

add_ip_address_to_8021ad_bridge()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0

ip link set dev br0 up
	ip link set dev $swp1 master br0

ip addr add dev br0 192.0.2.17/28 2>/dev/null
	check_fail $? "IP address addition to 802.1ad bridge not rejected"

ip addr add dev br0 192.0.2.17/28 2>&1 >/dev/null | grep -q mlxsw_spectrum
	check_err $? "IP address addition to 802.1ad bridge rejected without extack"

log_test "IP address addition to 802.1ad bridge"

ip link del dev br0
}

switch_bridge_protocol_from_8021q_to_8021ad()
{
	RET=0

ip link add dev br0 type bridge vlan_filtering 1 \
		vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0

ip link set dev br0 up
	ip link set dev $swp1 master br0

ip link set dev br0 type bridge vlan_protocol 802.1q 2>/dev/null
	check_fail $? "switching bridge protocol from 802.1q to 802.1ad not rejected"

log_test "switch bridge protocol"

ip link del dev br0
}

trap cleanup EXIT

setup_prepare
setup_wait

tests_run

exit $EXIT_STATUS

cmd: