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selftests: forwarding: Add QinQ veto testing
Test that each veto that was added in the previous patch, is indeed vetoed. $ ./q_in_q_veto.sh TEST: create 802.1ad vlan upper on top of a front panel [ OK ] TEST: create 802.1ad vlan upper on top of a bridge port [ OK ] TEST: create 802.1ad vlan upper on top of a lag [ OK ] TEST: create 802.1ad vlan upper on top 802.1q bridge [ OK ] TEST: create 802.1ad vlan upper on top 802.1ad bridge [ OK ] TEST: create 802.1q vlan upper on top 802.1ad bridge [ OK ] TEST: create vlan upper on top of front panel enslaved to 802.1ad bridge [ OK ] TEST: create vlan upper on top of lag enslaved to 802.1ad bridge [ OK ] TEST: enslave front panel with vlan upper to 802.1ad bridge [ OK ] TEST: enslave lag with vlan upper to 802.1ad bridge [ OK ] TEST: IP address addition to 802.1ad bridge [ OK ] TEST: switch bridge protocol [ OK ] Signed-off-by: Danielle Ratson <danieller@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Danielle Ratson
Jakub Kicinski
parent
09139f67d3
commit
008cb2ec43
1 changed files with 296 additions and 0 deletions
296
tools/testing/selftests/drivers/net/mlxsw/q_in_q_veto.sh
Executable file
296
tools/testing/selftests/drivers/net/mlxsw/q_in_q_veto.sh
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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lib_dir=$(dirname $0)/../../../net/forwarding
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ALL_TESTS="
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create_8021ad_vlan_upper_on_top_front_panel_port
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create_8021ad_vlan_upper_on_top_bridge_port
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create_8021ad_vlan_upper_on_top_lag
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create_8021ad_vlan_upper_on_top_bridge
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create_8021ad_vlan_upper_on_top_8021ad_bridge
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create_vlan_upper_on_top_8021ad_bridge
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create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge
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create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge
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enslave_front_panel_with_vlan_upper_to_8021ad_bridge
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enslave_lag_with_vlan_upper_to_8021ad_bridge
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add_ip_address_to_8021ad_bridge
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switch_bridge_protocol_from_8021q_to_8021ad
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"
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NUM_NETIFS=2
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source $lib_dir/lib.sh
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setup_prepare()
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{
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swp1=${NETIFS[p1]}
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swp2=${NETIFS[p2]}
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ip link set dev $swp1 up
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ip link set dev $swp2 up
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sleep 10
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}
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cleanup()
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{
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pre_cleanup
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ip link set dev $swp2 down
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ip link set dev $swp1 down
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}
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create_vlan_upper_on_top_of_bridge()
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{
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RET=0
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local bridge_proto=$1; shift
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local netdev_proto=$1; shift
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol $bridge_proto vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link set dev $swp1 master br0
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ip link add name br0.100 link br0 type vlan \
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protocol $netdev_proto id 100 2>/dev/null
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check_fail $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge not rejected"
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ip link add name br0.100 link br0 type vlan \
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protocol $netdev_proto id 100 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge rejected without extack"
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log_test "create $netdev_proto vlan upper on top $bridge_proto bridge"
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ip link del dev br0
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}
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create_8021ad_vlan_upper_on_top_front_panel_port()
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{
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RET=0
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ip link add name $swp1.100 link $swp1 type vlan \
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protocol 802.1ad id 100 2>/dev/null
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check_fail $? "802.1ad vlan upper creation on top of a front panel not rejected"
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ip link add name $swp1.100 link $swp1 type vlan \
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protocol 802.1ad id 100 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "802.1ad vlan upper creation on top of a front panel rejected without extack"
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log_test "create 802.1ad vlan upper on top of a front panel"
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}
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create_8021ad_vlan_upper_on_top_bridge_port()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_default_pvid 0 mcast_snooping 0
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ip link set dev $swp1 master br0
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ip link set dev br0 up
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ip link add name $swp1.100 link $swp1 type vlan \
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protocol 802.1ad id 100 2>/dev/null
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check_fail $? "802.1ad vlan upper creation on top of a bridge port not rejected"
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ip link add name $swp1.100 link $swp1 type vlan \
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protocol 802.1ad id 100 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "802.1ad vlan upper creation on top of a bridge port rejected without extack"
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log_test "create 802.1ad vlan upper on top of a bridge port"
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ip link del dev br0
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}
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create_8021ad_vlan_upper_on_top_lag()
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{
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RET=0
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ip link add name bond1 type bond mode 802.3ad
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ip link set dev $swp1 down
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ip link set dev $swp1 master bond1
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ip link add name bond1.100 link bond1 type vlan \
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protocol 802.1ad id 100 2>/dev/null
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check_fail $? "802.1ad vlan upper creation on top of a lag not rejected"
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ip link add name bond1.100 link bond1 type vlan \
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protocol 802.1ad id 100 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "802.1ad vlan upper creation on top of a lag rejected without extack"
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log_test "create 802.1ad vlan upper on top of a lag"
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ip link del dev bond1
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}
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create_8021ad_vlan_upper_on_top_bridge()
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{
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RET=0
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create_vlan_upper_on_top_of_bridge "802.1q" "802.1ad"
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}
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create_8021ad_vlan_upper_on_top_8021ad_bridge()
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{
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RET=0
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create_vlan_upper_on_top_of_bridge "802.1ad" "802.1ad"
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}
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create_vlan_upper_on_top_8021ad_bridge()
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{
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RET=0
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create_vlan_upper_on_top_of_bridge "802.1ad" "802.1q"
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}
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create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link set dev $swp1 master br0
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ip link add name $swp1.100 link $swp1 type vlan id 100 2>/dev/null
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check_fail $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge not rejected"
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ip link add name $swp1.100 link $swp1 type vlan id 100 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge rejected without extack"
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log_test "create vlan upper on top of front panel enslaved to 802.1ad bridge"
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ip link del dev br0
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}
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create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link add name bond1 type bond mode 802.3ad
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ip link set dev $swp1 down
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ip link set dev $swp1 master bond1
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ip link set dev bond1 master br0
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ip link add name bond1.100 link bond1 type vlan id 100 2>/dev/null
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check_fail $? "vlan upper creation on top of lag enslaved to 802.1ad bridge not rejected"
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ip link add name bond1.100 link bond1 type vlan id 100 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "vlan upper creation on top of lag enslaved to 802.1ad bridge rejected without extack"
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log_test "create vlan upper on top of lag enslaved to 802.1ad bridge"
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ip link del dev bond1
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ip link del dev br0
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}
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enslave_front_panel_with_vlan_upper_to_8021ad_bridge()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link add name $swp1.100 link $swp1 type vlan id 100
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ip link set dev $swp1 master br0 2>/dev/null
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check_fail $? "front panel with vlan upper enslavemnt to 802.1ad bridge not rejected"
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ip link set dev $swp1 master br0 2>&1 >/dev/null | grep -q mlxsw_spectrum
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check_err $? "front panel with vlan upper enslavemnt to 802.1ad bridge rejected without extack"
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log_test "enslave front panel with vlan upper to 802.1ad bridge"
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ip link del dev $swp1.100
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ip link del dev br0
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}
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enslave_lag_with_vlan_upper_to_8021ad_bridge()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link add name bond1 type bond mode 802.3ad
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ip link set dev $swp1 down
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ip link set dev $swp1 master bond1
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ip link add name bond1.100 link bond1 type vlan id 100
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ip link set dev bond1 master br0 2>/dev/null
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check_fail $? "lag with vlan upper enslavemnt to 802.1ad bridge not rejected"
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ip link set dev bond1 master br0 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "lag with vlan upper enslavemnt to 802.1ad bridge rejected without extack"
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log_test "enslave lag with vlan upper to 802.1ad bridge"
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ip link del dev bond1
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ip link del dev br0
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}
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add_ip_address_to_8021ad_bridge()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link set dev $swp1 master br0
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ip addr add dev br0 192.0.2.17/28 2>/dev/null
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check_fail $? "IP address addition to 802.1ad bridge not rejected"
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ip addr add dev br0 192.0.2.17/28 2>&1 >/dev/null | grep -q mlxsw_spectrum
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check_err $? "IP address addition to 802.1ad bridge rejected without extack"
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log_test "IP address addition to 802.1ad bridge"
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ip link del dev br0
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}
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switch_bridge_protocol_from_8021q_to_8021ad()
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{
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RET=0
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ip link add dev br0 type bridge vlan_filtering 1 \
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vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
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ip link set dev br0 up
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ip link set dev $swp1 master br0
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ip link set dev br0 type bridge vlan_protocol 802.1q 2>/dev/null
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check_fail $? "switching bridge protocol from 802.1q to 802.1ad not rejected"
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log_test "switch bridge protocol"
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ip link del dev br0
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}
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trap cleanup EXIT
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setup_prepare
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setup_wait
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tests_run
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exit $EXIT_STATUS
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