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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>
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tools/testing/selftests/drivers/net/mlxsw/q_in_q_veto.sh
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,296 @@ | ||
| #!/bin/bash | ||
| # SPDX-License-Identifier: GPL-2.0 | ||
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| lib_dir=$(dirname $0)/../../../net/forwarding | ||
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| 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 $lib_dir/lib.sh | ||
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| setup_prepare() | ||
| { | ||
| swp1=${NETIFS[p1]} | ||
| swp2=${NETIFS[p2]} | ||
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| ip link set dev $swp1 up | ||
| ip link set dev $swp2 up | ||
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| sleep 10 | ||
| } | ||
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| cleanup() | ||
| { | ||
| pre_cleanup | ||
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| ip link set dev $swp2 down | ||
| ip link set dev $swp1 down | ||
| } | ||
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| create_vlan_upper_on_top_of_bridge() | ||
| { | ||
| RET=0 | ||
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| local bridge_proto=$1; shift | ||
| local netdev_proto=$1; shift | ||
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| ip link add dev br0 type bridge vlan_filtering 1 \ | ||
| vlan_protocol $bridge_proto vlan_default_pvid 0 mcast_snooping 0 | ||
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| ip link set dev br0 up | ||
| ip link set dev $swp1 master br0 | ||
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| 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" | ||
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| 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" | ||
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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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| create_8021ad_vlan_upper_on_top_front_panel_port() | ||
| { | ||
| RET=0 | ||
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| 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" | ||
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| 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" | ||
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| log_test "create 802.1ad vlan upper on top of a front panel" | ||
| } | ||
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| create_8021ad_vlan_upper_on_top_bridge_port() | ||
| { | ||
| RET=0 | ||
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| ip link add dev br0 type bridge vlan_filtering 1 \ | ||
| vlan_default_pvid 0 mcast_snooping 0 | ||
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| ip link set dev $swp1 master br0 | ||
| ip link set dev br0 up | ||
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| 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" | ||
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| 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" | ||
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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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| create_8021ad_vlan_upper_on_top_lag() | ||
| { | ||
| RET=0 | ||
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| ip link add name bond1 type bond mode 802.3ad | ||
| ip link set dev $swp1 down | ||
| ip link set dev $swp1 master bond1 | ||
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| 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" | ||
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| 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" | ||
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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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| create_8021ad_vlan_upper_on_top_bridge() | ||
| { | ||
| RET=0 | ||
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| create_vlan_upper_on_top_of_bridge "802.1q" "802.1ad" | ||
| } | ||
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| create_8021ad_vlan_upper_on_top_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| create_vlan_upper_on_top_of_bridge "802.1ad" "802.1ad" | ||
| } | ||
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| create_vlan_upper_on_top_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| create_vlan_upper_on_top_of_bridge "802.1ad" "802.1q" | ||
| } | ||
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| create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| 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 | ||
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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 | ||
| 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 \ | ||
| | grep -q mlxsw_spectrum | ||
| 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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| create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| 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 | ||
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| 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 | ||
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| 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" | ||
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| 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" | ||
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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 | ||
| ip link del dev br0 | ||
| } | ||
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| enslave_front_panel_with_vlan_upper_to_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| 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 | ||
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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 | ||
| 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 | ||
| 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 | ||
| ip link del dev br0 | ||
| } | ||
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| enslave_lag_with_vlan_upper_to_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| 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 | ||
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| 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 | ||
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| ip link set dev bond1 master br0 2>/dev/null | ||
| 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 \ | ||
| | grep -q mlxsw_spectrum | ||
| 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 | ||
| ip link del dev br0 | ||
| } | ||
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| add_ip_address_to_8021ad_bridge() | ||
| { | ||
| RET=0 | ||
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| ip link add dev br0 type bridge vlan_filtering 1 \ | ||
| vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0 | ||
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| ip link set dev br0 up | ||
| ip link set dev $swp1 master br0 | ||
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| ip addr add dev br0 192.0.2.17/28 2>/dev/null | ||
| 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 | ||
| 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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| switch_bridge_protocol_from_8021q_to_8021ad() | ||
| { | ||
| RET=0 | ||
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| ip link add dev br0 type bridge vlan_filtering 1 \ | ||
| vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0 | ||
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| ip link set dev br0 up | ||
| 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 | ||
| 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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| trap cleanup EXIT | ||
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| setup_prepare | ||
| setup_wait | ||
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| tests_run | ||
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| exit $EXIT_STATUS |