679 lines
19 KiB
Bash
679 lines
19 KiB
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# Test various interface configuration scenarios. Observe that configurations
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# deemed valid by mlxsw succeed, invalid configurations fail and that no traces
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# are produced. To prevent the test from passing in case traces are produced,
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# the user can set the 'kernel.panic_on_warn' and 'kernel.panic_on_oops'
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# sysctls in its environment.
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lib_dir=$(dirname $0)/../../../net/forwarding
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ALL_TESTS="
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rif_set_addr_test
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rif_vrf_set_addr_test
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rif_inherit_bridge_addr_test
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rif_non_inherit_bridge_addr_test
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vlan_interface_deletion_test
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bridge_deletion_test
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bridge_vlan_flags_test
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vlan_1_test
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lag_bridge_upper_test
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duplicate_vlans_test
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vlan_rif_refcount_test
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subport_rif_refcount_test
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vlan_dev_deletion_test
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lag_unlink_slaves_test
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lag_dev_deletion_test
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vlan_interface_uppers_test
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bridge_extern_learn_test
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neigh_offload_test
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nexthop_offload_test
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devlink_reload_test
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"
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NUM_NETIFS=2
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source $lib_dir/lib.sh
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source $lib_dir/devlink_lib.sh
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setup_prepare()
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{
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swp1=${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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}
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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 $swp1 down
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}
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rif_set_addr_test()
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{
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local swp1_mac=$(mac_get $swp1)
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local swp2_mac=$(mac_get $swp2)
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RET=0
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# $swp1 and $swp2 likely got their IPv6 local addresses already, but
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# here we need to test the transition to RIF.
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ip addr flush dev $swp1
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ip addr flush dev $swp2
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sleep .1
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ip addr add dev $swp1 192.0.2.1/28
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check_err $?
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ip link set dev $swp1 addr 00:11:22:33:44:55
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check_err $?
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# IP address enablement should be rejected if the MAC address prefix
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# doesn't match other RIFs.
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ip addr add dev $swp2 192.0.2.2/28 &>/dev/null
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check_fail $? "IP address addition passed for a device with a wrong MAC"
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ip addr add dev $swp2 192.0.2.2/28 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "no extack for IP address addition"
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ip link set dev $swp2 addr 00:11:22:33:44:66
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check_err $?
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ip addr add dev $swp2 192.0.2.2/28 &>/dev/null
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check_err $?
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# Change of MAC address of a RIF should be forbidden if the new MAC
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# doesn't share the prefix with other MAC addresses.
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ip link set dev $swp2 addr 00:11:22:33:00:66 &>/dev/null
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check_fail $? "change of MAC address passed for a wrong MAC"
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ip link set dev $swp2 addr 00:11:22:33:00:66 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "no extack for MAC address change"
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log_test "RIF - bad MAC change"
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ip addr del dev $swp2 192.0.2.2/28
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ip addr del dev $swp1 192.0.2.1/28
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ip link set dev $swp2 addr $swp2_mac
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ip link set dev $swp1 addr $swp1_mac
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}
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rif_vrf_set_addr_test()
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{
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# Test that it is possible to set an IP address on a VRF upper despite
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# its random MAC address.
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RET=0
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ip link add name vrf-test type vrf table 10
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ip link set dev $swp1 master vrf-test
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ip -4 address add 192.0.2.1/24 dev vrf-test
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check_err $? "failed to set IPv4 address on VRF"
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ip -6 address add 2001:db8:1::1/64 dev vrf-test
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check_err $? "failed to set IPv6 address on VRF"
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log_test "RIF - setting IP address on VRF"
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ip link del dev vrf-test
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}
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rif_inherit_bridge_addr_test()
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{
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RET=0
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# Create first RIF
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ip addr add dev $swp1 192.0.2.1/28
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check_err $?
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# Create a FID RIF
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ip link add name br1 up type bridge vlan_filtering 0
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ip link set dev $swp2 master br1
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ip addr add dev br1 192.0.2.17/28
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check_err $?
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# Prepare a device with a low MAC address
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ip link add name d up type dummy
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ip link set dev d addr 00:11:22:33:44:55
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# Attach the device to br1. That prompts bridge address change, which
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# should be vetoed, thus preventing the attachment.
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ip link set dev d master br1 &>/dev/null
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check_fail $? "Device with low MAC was permitted to attach a bridge with RIF"
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ip link set dev d master br1 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "no extack for bridge attach rejection"
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ip link set dev $swp2 addr 00:11:22:33:44:55 &>/dev/null
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check_fail $? "Changing swp2's MAC address permitted"
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ip link set dev $swp2 addr 00:11:22:33:44:55 2>&1 >/dev/null \
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| grep -q mlxsw_spectrum
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check_err $? "no extack for bridge port MAC address change rejection"
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log_test "RIF - attach port with bad MAC to bridge"
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ip link del dev d
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ip link del dev br1
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ip addr del dev $swp1 192.0.2.1/28
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}
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rif_non_inherit_bridge_addr_test()
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{
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local swp2_mac=$(mac_get $swp2)
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RET=0
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# Create first RIF
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ip addr add dev $swp1 192.0.2.1/28
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check_err $?
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# Create a FID RIF
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ip link add name br1 up type bridge vlan_filtering 0
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ip link set dev br1 addr $swp2_mac
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ip link set dev $swp2 master br1
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ip addr add dev br1 192.0.2.17/28
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check_err $?
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# Prepare a device with a low MAC address
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ip link add name d up type dummy
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ip link set dev d addr 00:11:22:33:44:55
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# Attach the device to br1. Since the bridge address was set, it should
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# work.
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ip link set dev d master br1 &>/dev/null
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check_err $? "Could not attach a device with low MAC to a bridge with RIF"
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# Port MAC address change should be allowed for a bridge with set MAC.
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ip link set dev $swp2 addr 00:11:22:33:44:55
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check_err $? "Changing swp2's MAC address not permitted"
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log_test "RIF - attach port with bad MAC to bridge with set MAC"
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ip link set dev $swp2 addr $swp2_mac
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ip link del dev d
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ip link del dev br1
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ip addr del dev $swp1 192.0.2.1/28
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}
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vlan_interface_deletion_test()
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{
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# Test that when a VLAN interface is deleted, its associated router
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# interface (RIF) is correctly deleted and not leaked. See commit
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# c360867ec46a ("mlxsw: spectrum: Delete RIF when VLAN device is
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# removed") for more details
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RET=0
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ip link add name br0 type bridge vlan_filtering 1
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ip link set dev $swp1 master br0
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ip link add link br0 name br0.10 type vlan id 10
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ip -6 address add 2001:db8:1::1/64 dev br0.10
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ip link del dev br0.10
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# If we leaked the previous RIF, then this should produce a trace
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ip link add link br0 name br0.20 type vlan id 20
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ip -6 address add 2001:db8:1::1/64 dev br0.20
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ip link del dev br0.20
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log_test "vlan interface deletion"
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ip link del dev br0
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}
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bridge_deletion_test()
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{
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# Test that when a bridge with VLAN interfaces is deleted, we correctly
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# delete the associated RIFs. See commit 602b74eda813 ("mlxsw:
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# spectrum_switchdev: Do not leak RIFs when removing bridge") for more
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# details
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RET=0
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ip link add name br0 type bridge vlan_filtering 1
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ip link set dev $swp1 master br0
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ip -6 address add 2001:db8::1/64 dev br0
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ip link add link br0 name br0.10 type vlan id 10
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ip -6 address add 2001:db8:1::1/64 dev br0.10
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ip link add link br0 name br0.20 type vlan id 20
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ip -6 address add 2001:db8:2::1/64 dev br0.20
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ip link del dev br0
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# If we leaked previous RIFs, then this should produce a trace
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ip -6 address add 2001:db8:1::1/64 dev $swp1
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ip -6 address del 2001:db8:1::1/64 dev $swp1
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log_test "bridge deletion"
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}
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bridge_vlan_flags_test()
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{
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# Test that when bridge VLAN flags are toggled, we do not take
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# unnecessary references on related structs. See commit 9e25826ffc94
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# ("mlxsw: spectrum_switchdev: Fix port_vlan refcounting") for more
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# details
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RET=0
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ip link add name br0 type bridge vlan_filtering 1
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ip link set dev $swp1 master br0
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bridge vlan add vid 10 dev $swp1 pvid untagged
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bridge vlan add vid 10 dev $swp1 untagged
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bridge vlan add vid 10 dev $swp1 pvid
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bridge vlan add vid 10 dev $swp1
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ip link del dev br0
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# If we did not handle references correctly, then this should produce a
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# trace
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devlink dev reload "$DEVLINK_DEV"
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# Allow netdevices to be re-created following the reload
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sleep 20
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log_test "bridge vlan flags"
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}
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vlan_1_test()
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{
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# Test that VLAN 1 can be configured over mlxsw ports. In the past it
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# was used internally for untagged traffic. See commit 47bf9df2e820
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# ("mlxsw: spectrum: Forbid creation of VLAN 1 over port/LAG") for more
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# details
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RET=0
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ip link add link $swp1 name $swp1.1 type vlan id 1
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check_err $? "did not manage to create vlan 1 when should"
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log_test "vlan 1"
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ip link del dev $swp1.1
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}
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lag_bridge_upper_test()
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{
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# Test that ports cannot be enslaved to LAG devices that have uppers
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# and that failure is handled gracefully. See commit b3529af6bb0d
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# ("spectrum: Reference count VLAN entries") for more details
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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 add name br0 type bridge vlan_filtering 1
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ip link set dev bond1 master br0
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ip link set dev $swp1 down
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ip link set dev $swp1 master bond1 &> /dev/null
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check_fail $? "managed to enslave port to lag when should not"
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# This might generate a trace, if we did not handle the failure
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# correctly
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ip -6 address add 2001:db8:1::1/64 dev $swp1
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ip -6 address del 2001:db8:1::1/64 dev $swp1
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log_test "lag with bridge upper"
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ip link del dev br0
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ip link del dev bond1
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}
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duplicate_vlans_test()
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{
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# Test that on a given port a VLAN is only used once. Either as VLAN
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# in a VLAN-aware bridge or as a VLAN device
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RET=0
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ip link add name br0 type bridge vlan_filtering 1
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ip link set dev $swp1 master br0
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bridge vlan add vid 10 dev $swp1
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ip link add link $swp1 name $swp1.10 type vlan id 10 &> /dev/null
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check_fail $? "managed to create vlan device when should not"
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bridge vlan del vid 10 dev $swp1
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ip link add link $swp1 name $swp1.10 type vlan id 10
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check_err $? "did not manage to create vlan device when should"
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bridge vlan add vid 10 dev $swp1 &> /dev/null
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check_fail $? "managed to add bridge vlan when should not"
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log_test "duplicate vlans"
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ip link del dev $swp1.10
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ip link del dev br0
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}
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vlan_rif_refcount_test()
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{
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# Test that RIFs representing VLAN interfaces are not affected from
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# ports member in the VLAN. We use the offload indication on routes
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# configured on the RIF to understand if it was created / destroyed
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RET=0
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ip link add name br0 type bridge vlan_filtering 1
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ip link set dev $swp1 master br0
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ip link set dev $swp1 up
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ip link set dev br0 up
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ip link add link br0 name br0.10 up type vlan id 10
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ip -6 address add 2001:db8:1::1/64 dev br0.10
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ip -6 route get fibmatch 2001:db8:1::2 dev br0.10 | grep -q offload
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check_err $? "vlan rif was not created before adding port to vlan"
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bridge vlan add vid 10 dev $swp1
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ip -6 route get fibmatch 2001:db8:1::2 dev br0.10 | grep -q offload
|
||
|
|
check_err $? "vlan rif was destroyed after adding port to vlan"
|
||
|
|
|
||
|
|
bridge vlan del vid 10 dev $swp1
|
||
|
|
ip -6 route get fibmatch 2001:db8:1::2 dev br0.10 | grep -q offload
|
||
|
|
check_err $? "vlan rif was destroyed after removing port from vlan"
|
||
|
|
|
||
|
|
ip link set dev $swp1 nomaster
|
||
|
|
ip -6 route get fibmatch 2001:db8:1::2 dev br0.10 | grep -q offload
|
||
|
|
check_fail $? "vlan rif was not destroyed after unlinking port from bridge"
|
||
|
|
|
||
|
|
log_test "vlan rif refcount"
|
||
|
|
|
||
|
|
ip link del dev br0.10
|
||
|
|
ip link set dev $swp1 down
|
||
|
|
ip link del dev br0
|
||
|
|
}
|
||
|
|
|
||
|
|
subport_rif_refcount_test()
|
||
|
|
{
|
||
|
|
# Test that RIFs representing upper devices of physical ports are
|
||
|
|
# reference counted correctly and destroyed when should. We use the
|
||
|
|
# offload indication on routes configured on the RIF to understand if
|
||
|
|
# it was created / destroyed
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
ip link add name bond1 type bond mode 802.3ad
|
||
|
|
ip link set dev $swp1 down
|
||
|
|
ip link set dev $swp2 down
|
||
|
|
ip link set dev $swp1 master bond1
|
||
|
|
ip link set dev $swp2 master bond1
|
||
|
|
|
||
|
|
ip link set dev bond1 up
|
||
|
|
ip link add link bond1 name bond1.10 up type vlan id 10
|
||
|
|
ip -6 address add 2001:db8:1::1/64 dev bond1
|
||
|
|
ip -6 address add 2001:db8:2::1/64 dev bond1.10
|
||
|
|
|
||
|
|
ip -6 route get fibmatch 2001:db8:1::2 dev bond1 | grep -q offload
|
||
|
|
check_err $? "subport rif was not created on lag device"
|
||
|
|
ip -6 route get fibmatch 2001:db8:2::2 dev bond1.10 | grep -q offload
|
||
|
|
check_err $? "subport rif was not created on vlan device"
|
||
|
|
|
||
|
|
ip link set dev $swp1 nomaster
|
||
|
|
ip -6 route get fibmatch 2001:db8:1::2 dev bond1 | grep -q offload
|
||
|
|
check_err $? "subport rif of lag device was destroyed when should not"
|
||
|
|
ip -6 route get fibmatch 2001:db8:2::2 dev bond1.10 | grep -q offload
|
||
|
|
check_err $? "subport rif of vlan device was destroyed when should not"
|
||
|
|
|
||
|
|
ip link set dev $swp2 nomaster
|
||
|
|
ip -6 route get fibmatch 2001:db8:1::2 dev bond1 | grep -q offload
|
||
|
|
check_fail $? "subport rif of lag device was not destroyed when should"
|
||
|
|
ip -6 route get fibmatch 2001:db8:2::2 dev bond1.10 | grep -q offload
|
||
|
|
check_fail $? "subport rif of vlan device was not destroyed when should"
|
||
|
|
|
||
|
|
log_test "subport rif refcount"
|
||
|
|
|
||
|
|
ip link del dev bond1.10
|
||
|
|
ip link del dev bond1
|
||
|
|
}
|
||
|
|
|
||
|
|
vlan_dev_deletion_test()
|
||
|
|
{
|
||
|
|
# Test that VLAN devices are correctly deleted / unlinked when enslaved
|
||
|
|
# to bridge
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
ip link add name br10 type bridge
|
||
|
|
ip link add name br20 type bridge
|
||
|
|
ip link add name br30 type bridge
|
||
|
|
ip link add link $swp1 name $swp1.10 type vlan id 10
|
||
|
|
ip link add link $swp1 name $swp1.20 type vlan id 20
|
||
|
|
ip link add link $swp1 name $swp1.30 type vlan id 30
|
||
|
|
ip link set dev $swp1.10 master br10
|
||
|
|
ip link set dev $swp1.20 master br20
|
||
|
|
ip link set dev $swp1.30 master br30
|
||
|
|
|
||
|
|
# If we did not handle the situation correctly, then these operations
|
||
|
|
# might produce a trace
|
||
|
|
ip link set dev $swp1.30 nomaster
|
||
|
|
ip link del dev $swp1.20
|
||
|
|
# Deletion via ioctl uses different code paths from netlink
|
||
|
|
vconfig rem $swp1.10 &> /dev/null
|
||
|
|
|
||
|
|
log_test "vlan device deletion"
|
||
|
|
|
||
|
|
ip link del dev $swp1.30
|
||
|
|
ip link del dev br30
|
||
|
|
ip link del dev br20
|
||
|
|
ip link del dev br10
|
||
|
|
}
|
||
|
|
|
||
|
|
lag_create()
|
||
|
|
{
|
||
|
|
ip link add name bond1 type bond mode 802.3ad
|
||
|
|
ip link set dev $swp1 down
|
||
|
|
ip link set dev $swp2 down
|
||
|
|
ip link set dev $swp1 master bond1
|
||
|
|
ip link set dev $swp2 master bond1
|
||
|
|
|
||
|
|
ip link add link bond1 name bond1.10 type vlan id 10
|
||
|
|
ip link add link bond1 name bond1.20 type vlan id 20
|
||
|
|
|
||
|
|
ip link add name br0 type bridge vlan_filtering 1
|
||
|
|
ip link set dev bond1 master br0
|
||
|
|
|
||
|
|
ip link add name br10 type bridge
|
||
|
|
ip link set dev bond1.10 master br10
|
||
|
|
|
||
|
|
ip link add name br20 type bridge
|
||
|
|
ip link set dev bond1.20 master br20
|
||
|
|
}
|
||
|
|
|
||
|
|
lag_unlink_slaves_test()
|
||
|
|
{
|
||
|
|
# Test that ports are correctly unlinked from their LAG master, when
|
||
|
|
# the LAG and its VLAN uppers are enslaved to bridges
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
lag_create
|
||
|
|
|
||
|
|
ip link set dev $swp1 nomaster
|
||
|
|
check_err $? "lag slave $swp1 was not unlinked from master"
|
||
|
|
ip link set dev $swp2 nomaster
|
||
|
|
check_err $? "lag slave $swp2 was not unlinked from master"
|
||
|
|
|
||
|
|
# Try to configure corresponding VLANs as router interfaces
|
||
|
|
ip -6 address add 2001:db8:1::1/64 dev $swp1
|
||
|
|
check_err $? "failed to configure ip address on $swp1"
|
||
|
|
|
||
|
|
ip link add link $swp1 name $swp1.10 type vlan id 10
|
||
|
|
ip -6 address add 2001:db8:10::1/64 dev $swp1.10
|
||
|
|
check_err $? "failed to configure ip address on $swp1.10"
|
||
|
|
|
||
|
|
ip link add link $swp1 name $swp1.20 type vlan id 20
|
||
|
|
ip -6 address add 2001:db8:20::1/64 dev $swp1.20
|
||
|
|
check_err $? "failed to configure ip address on $swp1.20"
|
||
|
|
|
||
|
|
log_test "lag slaves unlinking"
|
||
|
|
|
||
|
|
ip link del dev $swp1.20
|
||
|
|
ip link del dev $swp1.10
|
||
|
|
ip address flush dev $swp1
|
||
|
|
|
||
|
|
ip link del dev br20
|
||
|
|
ip link del dev br10
|
||
|
|
ip link del dev br0
|
||
|
|
ip link del dev bond1
|
||
|
|
}
|
||
|
|
|
||
|
|
lag_dev_deletion_test()
|
||
|
|
{
|
||
|
|
# Test that LAG device is correctly deleted, when the LAG and its VLAN
|
||
|
|
# uppers are enslaved to bridges
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
lag_create
|
||
|
|
|
||
|
|
ip link del dev bond1
|
||
|
|
|
||
|
|
log_test "lag device deletion"
|
||
|
|
|
||
|
|
ip link del dev br20
|
||
|
|
ip link del dev br10
|
||
|
|
ip link del dev br0
|
||
|
|
}
|
||
|
|
|
||
|
|
vlan_interface_uppers_test()
|
||
|
|
{
|
||
|
|
# Test that uppers of a VLAN interface are correctly sanitized
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
ip link add name br0 type bridge vlan_filtering 1
|
||
|
|
ip link set dev $swp1 master br0
|
||
|
|
|
||
|
|
ip link add link br0 name br0.10 type vlan id 10
|
||
|
|
ip link add link br0.10 name macvlan0 \
|
||
|
|
type macvlan mode private &> /dev/null
|
||
|
|
check_fail $? "managed to create a macvlan when should not"
|
||
|
|
|
||
|
|
ip -6 address add 2001:db8:1::1/64 dev br0.10
|
||
|
|
ip link add link br0.10 name macvlan0 type macvlan mode private
|
||
|
|
check_err $? "did not manage to create a macvlan when should"
|
||
|
|
|
||
|
|
ip link del dev macvlan0
|
||
|
|
|
||
|
|
ip link add name vrf-test type vrf table 10
|
||
|
|
ip link set dev br0.10 master vrf-test
|
||
|
|
check_err $? "did not manage to enslave vlan interface to vrf"
|
||
|
|
ip link del dev vrf-test
|
||
|
|
|
||
|
|
ip link add name br-test type bridge
|
||
|
|
ip link set dev br0.10 master br-test &> /dev/null
|
||
|
|
check_fail $? "managed to enslave vlan interface to bridge when should not"
|
||
|
|
ip link del dev br-test
|
||
|
|
|
||
|
|
log_test "vlan interface uppers"
|
||
|
|
|
||
|
|
ip link del dev br0
|
||
|
|
}
|
||
|
|
|
||
|
|
bridge_extern_learn_test()
|
||
|
|
{
|
||
|
|
# Test that externally learned entries added from user space are
|
||
|
|
# marked as offloaded
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
ip link add name br0 type bridge
|
||
|
|
ip link set dev $swp1 master br0
|
||
|
|
|
||
|
|
bridge fdb add de:ad:be:ef:13:37 dev $swp1 master extern_learn
|
||
|
|
|
||
|
|
bridge fdb show brport $swp1 | grep de:ad:be:ef:13:37 | grep -q offload
|
||
|
|
check_err $? "fdb entry not marked as offloaded when should"
|
||
|
|
|
||
|
|
log_test "externally learned fdb entry"
|
||
|
|
|
||
|
|
ip link del dev br0
|
||
|
|
}
|
||
|
|
|
||
|
|
neigh_offload_test()
|
||
|
|
{
|
||
|
|
# Test that IPv4 and IPv6 neighbour entries are marked as offloaded
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
ip -4 address add 192.0.2.1/24 dev $swp1
|
||
|
|
ip -6 address add 2001:db8:1::1/64 dev $swp1
|
||
|
|
|
||
|
|
ip -4 neigh add 192.0.2.2 lladdr de:ad:be:ef:13:37 nud perm dev $swp1
|
||
|
|
ip -6 neigh add 2001:db8:1::2 lladdr de:ad:be:ef:13:37 nud perm \
|
||
|
|
dev $swp1
|
||
|
|
|
||
|
|
ip -4 neigh show dev $swp1 | grep 192.0.2.2 | grep -q offload
|
||
|
|
check_err $? "ipv4 neigh entry not marked as offloaded when should"
|
||
|
|
ip -6 neigh show dev $swp1 | grep 2001:db8:1::2 | grep -q offload
|
||
|
|
check_err $? "ipv6 neigh entry not marked as offloaded when should"
|
||
|
|
|
||
|
|
log_test "neighbour offload indication"
|
||
|
|
|
||
|
|
ip -6 neigh del 2001:db8:1::2 dev $swp1
|
||
|
|
ip -4 neigh del 192.0.2.2 dev $swp1
|
||
|
|
ip -6 address del 2001:db8:1::1/64 dev $swp1
|
||
|
|
ip -4 address del 192.0.2.1/24 dev $swp1
|
||
|
|
}
|
||
|
|
|
||
|
|
nexthop_offload_test()
|
||
|
|
{
|
||
|
|
# Test that IPv4 and IPv6 nexthops are marked as offloaded
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
sysctl_set net.ipv6.conf.$swp2.keep_addr_on_down 1
|
||
|
|
simple_if_init $swp1 192.0.2.1/24 2001:db8:1::1/64
|
||
|
|
simple_if_init $swp2 192.0.2.2/24 2001:db8:1::2/64
|
||
|
|
setup_wait
|
||
|
|
|
||
|
|
ip -4 route add 198.51.100.0/24 vrf v$swp1 \
|
||
|
|
nexthop via 192.0.2.2 dev $swp1
|
||
|
|
ip -6 route add 2001:db8:2::/64 vrf v$swp1 \
|
||
|
|
nexthop via 2001:db8:1::2 dev $swp1
|
||
|
|
|
||
|
|
ip -4 route show 198.51.100.0/24 vrf v$swp1 | grep -q offload
|
||
|
|
check_err $? "ipv4 nexthop not marked as offloaded when should"
|
||
|
|
ip -6 route show 2001:db8:2::/64 vrf v$swp1 | grep -q offload
|
||
|
|
check_err $? "ipv6 nexthop not marked as offloaded when should"
|
||
|
|
|
||
|
|
ip link set dev $swp2 down
|
||
|
|
sleep 1
|
||
|
|
|
||
|
|
ip -4 route show 198.51.100.0/24 vrf v$swp1 | grep -q offload
|
||
|
|
check_fail $? "ipv4 nexthop marked as offloaded when should not"
|
||
|
|
ip -6 route show 2001:db8:2::/64 vrf v$swp1 | grep -q offload
|
||
|
|
check_fail $? "ipv6 nexthop marked as offloaded when should not"
|
||
|
|
|
||
|
|
ip link set dev $swp2 up
|
||
|
|
setup_wait
|
||
|
|
|
||
|
|
ip -4 route show 198.51.100.0/24 vrf v$swp1 | grep -q offload
|
||
|
|
check_err $? "ipv4 nexthop not marked as offloaded after neigh add"
|
||
|
|
ip -6 route show 2001:db8:2::/64 vrf v$swp1 | grep -q offload
|
||
|
|
check_err $? "ipv6 nexthop not marked as offloaded after neigh add"
|
||
|
|
|
||
|
|
log_test "nexthop offload indication"
|
||
|
|
|
||
|
|
ip -6 route del 2001:db8:2::/64 vrf v$swp1
|
||
|
|
ip -4 route del 198.51.100.0/24 vrf v$swp1
|
||
|
|
|
||
|
|
simple_if_fini $swp2 192.0.2.2/24 2001:db8:1::2/64
|
||
|
|
simple_if_fini $swp1 192.0.2.1/24 2001:db8:1::1/64
|
||
|
|
sysctl_restore net.ipv6.conf.$swp2.keep_addr_on_down
|
||
|
|
}
|
||
|
|
|
||
|
|
devlink_reload_test()
|
||
|
|
{
|
||
|
|
# Test that after executing all the above configuration tests, a
|
||
|
|
# devlink reload can be performed without errors
|
||
|
|
RET=0
|
||
|
|
|
||
|
|
devlink dev reload "$DEVLINK_DEV"
|
||
|
|
check_err $? "devlink reload failed"
|
||
|
|
|
||
|
|
log_test "devlink reload - last test"
|
||
|
|
|
||
|
|
sleep 20
|
||
|
|
}
|
||
|
|
|
||
|
|
trap cleanup EXIT
|
||
|
|
|
||
|
|
setup_prepare
|
||
|
|
setup_wait
|
||
|
|
|
||
|
|
tests_run
|
||
|
|
|
||
|
|
exit $EXIT_STATUS
|