diff --git a/tools/testing/selftests/drivers/net/mlxsw/rif_bridge.sh b/tools/testing/selftests/drivers/net/mlxsw/rif_bridge.sh new file mode 100755 index 000000000000..b79542a4dcc7 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/rif_bridge.sh @@ -0,0 +1,183 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +lib_dir=$(dirname $0)/../../../net/forwarding + +ALL_TESTS=" + bridge_rif_add + bridge_rif_nomaster + bridge_rif_remaster + bridge_rif_nomaster_addr + bridge_rif_nomaster_port + bridge_rif_remaster_port +" + +NUM_NETIFS=2 +source $lib_dir/lib.sh +source $lib_dir/devlink_lib.sh + +setup_prepare() +{ + swp1=${NETIFS[p1]} + swp2=${NETIFS[p2]} + + team_create lag1 lacp + ip link set dev lag1 addrgenmode none + ip link set dev lag1 address $(mac_get $swp1) + + team_create lag2 lacp + ip link set dev lag2 addrgenmode none + ip link set dev lag2 address $(mac_get $swp2) + + ip link add name br1 type bridge vlan_filtering 1 + ip link set dev br1 addrgenmode none + ip link set dev br1 address $(mac_get lag1) + ip link set dev br1 up + + ip link set dev lag1 master br1 + + ip link set dev $swp1 master lag1 + ip link set dev $swp1 up + + ip link set dev $swp2 master lag2 + ip link set dev $swp2 up +} + +cleanup() +{ + pre_cleanup + + ip link set dev $swp2 nomaster + ip link set dev $swp2 down + + ip link set dev $swp1 nomaster + ip link set dev $swp1 down + + ip link del dev lag2 + ip link set dev lag1 nomaster + ip link del dev lag1 + + ip link del dev br1 +} + +bridge_rif_add() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + __addr_add_del br1 add 192.0.2.2/28 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIF for bridge on address addition" +} + +bridge_rif_nomaster() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev lag1 nomaster + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 - 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Drop RIF for bridge on LAG deslavement" +} + +bridge_rif_remaster() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev lag1 master br1 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIF for bridge on LAG reenslavement" +} + +bridge_rif_nomaster_addr() +{ + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + + # Adding an address while the LAG is enslaved shouldn't generate a RIF. + __addr_add_del lag1 add 192.0.2.65/28 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "After adding IP: Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + # Removing the LAG from the bridge should drop RIF for the bridge (as + # tested in bridge_rif_lag_nomaster), but since the LAG now has an + # address, it should gain a RIF. + ip link set dev lag1 nomaster + sleep 1 + local rifs_occ_t2=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0)) + + ((expected_rifs == rifs_occ_t2)) + check_err $? "After deslaving: Expected $expected_rifs RIFs, $rifs_occ_t2 are used" + + log_test "Add RIF for LAG on deslavement from bridge" + + __addr_add_del lag1 del 192.0.2.65/28 + ip link set dev lag1 master br1 + sleep 1 +} + +bridge_rif_nomaster_port() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev $swp1 nomaster + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 - 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Drop RIF for bridge on deslavement of port from LAG" +} + +bridge_rif_remaster_port() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev $swp1 down + ip link set dev $swp1 master lag1 + ip link set dev $swp1 up + setup_wait_dev $swp1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIF for bridge on reenslavement of port to LAG" +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/drivers/net/mlxsw/rif_lag.sh b/tools/testing/selftests/drivers/net/mlxsw/rif_lag.sh new file mode 100755 index 000000000000..e28f978104f3 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/rif_lag.sh @@ -0,0 +1,136 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +lib_dir=$(dirname $0)/../../../net/forwarding + +ALL_TESTS=" + lag_rif_add + lag_rif_nomaster + lag_rif_remaster + lag_rif_nomaster_addr +" + +NUM_NETIFS=2 +source $lib_dir/lib.sh +source $lib_dir/devlink_lib.sh + +setup_prepare() +{ + swp1=${NETIFS[p1]} + swp2=${NETIFS[p2]} + + team_create lag1 lacp + ip link set dev lag1 addrgenmode none + ip link set dev lag1 address $(mac_get $swp1) + + team_create lag2 lacp + ip link set dev lag2 addrgenmode none + ip link set dev lag2 address $(mac_get $swp2) + + ip link set dev $swp1 master lag1 + ip link set dev $swp1 up + + ip link set dev $swp2 master lag2 + ip link set dev $swp2 up +} + +cleanup() +{ + pre_cleanup + + ip link set dev $swp2 nomaster + ip link set dev $swp2 down + + ip link set dev $swp1 nomaster + ip link set dev $swp1 down + + ip link del dev lag2 + ip link del dev lag1 +} + +lag_rif_add() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + __addr_add_del lag1 add 192.0.2.2/28 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIF for LAG on address addition" +} + +lag_rif_nomaster() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev $swp1 nomaster + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 - 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Drop RIF for LAG on port deslavement" +} + +lag_rif_remaster() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev $swp1 down + ip link set dev $swp1 master lag1 + ip link set dev $swp1 up + setup_wait_dev $swp1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 1)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIF for LAG on port reenslavement" +} + +lag_rif_nomaster_addr() +{ + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + + # Adding an address while the port is LAG'd shouldn't generate a RIF. + __addr_add_del $swp1 add 192.0.2.65/28 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "After adding IP: Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + # Removing the port from LAG should drop RIF for the LAG (as tested in + # lag_rif_nomaster), but since the port now has an address, it should + # gain a RIF. + ip link set dev $swp1 nomaster + sleep 1 + local rifs_occ_t2=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0)) + + ((expected_rifs == rifs_occ_t2)) + check_err $? "After deslaving: Expected $expected_rifs RIFs, $rifs_occ_t2 are used" + + __addr_add_del $swp1 del 192.0.2.65/28 + log_test "Add RIF for port on deslavement from LAG" +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/drivers/net/mlxsw/rif_lag_vlan.sh b/tools/testing/selftests/drivers/net/mlxsw/rif_lag_vlan.sh new file mode 100755 index 000000000000..6318cfa6434c --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/rif_lag_vlan.sh @@ -0,0 +1,146 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +lib_dir=$(dirname $0)/../../../net/forwarding + +ALL_TESTS=" + lag_rif_add + lag_rif_nomaster + lag_rif_remaster + lag_rif_nomaster_addr +" + +NUM_NETIFS=2 +source $lib_dir/lib.sh +source $lib_dir/devlink_lib.sh + +setup_prepare() +{ + swp1=${NETIFS[p1]} + swp2=${NETIFS[p2]} + + team_create lag1 lacp + ip link set dev lag1 addrgenmode none + ip link set dev lag1 address $(mac_get $swp1) + + team_create lag2 lacp + ip link set dev lag2 addrgenmode none + ip link set dev lag2 address $(mac_get $swp2) + + ip link set dev $swp1 master lag1 + ip link set dev $swp1 up + + ip link set dev $swp2 master lag2 + ip link set dev $swp2 up + + vlan_create lag1 100 + ip link set dev lag1.100 addrgenmode none + + vlan_create lag1 200 + ip link set dev lag1.200 addrgenmode none +} + +cleanup() +{ + pre_cleanup + + ip link del dev lag1.200 + ip link del dev lag1.100 + + ip link set dev $swp2 nomaster + ip link set dev $swp2 down + + ip link set dev $swp1 nomaster + ip link set dev $swp1 down + + ip link del dev lag2 + ip link del dev lag1 +} + +lag_rif_add() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + __addr_add_del lag1.100 add 192.0.2.2/28 + __addr_add_del lag1.200 add 192.0.2.18/28 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 2)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIFs for LAG VLANs on address addition" +} + +lag_rif_nomaster() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev $swp1 nomaster + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 - 2)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Drop RIFs for LAG VLANs on port deslavement" +} + +lag_rif_remaster() +{ + RET=0 + + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + ip link set dev $swp1 down + ip link set dev $swp1 master lag1 + ip link set dev $swp1 up + setup_wait_dev $swp1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 + 2)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + log_test "Add RIFs for LAG VLANs on port reenslavement" +} + +lag_rif_nomaster_addr() +{ + local rifs_occ_t0=$(devlink_resource_occ_get rifs) + + # Adding an address while the port is LAG'd shouldn't generate a RIF. + __addr_add_del $swp1 add 192.0.2.65/28 + sleep 1 + local rifs_occ_t1=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0)) + + ((expected_rifs == rifs_occ_t1)) + check_err $? "After adding IP: Expected $expected_rifs RIFs, $rifs_occ_t1 are used" + + # Removing the port from LAG should drop two RIFs for the LAG VLANs (as + # tested in lag_rif_nomaster), but since the port now has an address, it + # should gain a RIF. + ip link set dev $swp1 nomaster + sleep 1 + local rifs_occ_t2=$(devlink_resource_occ_get rifs) + local expected_rifs=$((rifs_occ_t0 - 1)) + + ((expected_rifs == rifs_occ_t2)) + check_err $? "After deslaving: Expected $expected_rifs RIFs, $rifs_occ_t2 are used" + + __addr_add_del $swp1 del 192.0.2.65/28 + log_test "Add RIF for port on deslavement from LAG" +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/net/forwarding/Makefile b/tools/testing/selftests/net/forwarding/Makefile index 2d8bb72762a4..74e754e266c3 100644 --- a/tools/testing/selftests/net/forwarding/Makefile +++ b/tools/testing/selftests/net/forwarding/Makefile @@ -64,7 +64,11 @@ TEST_PROGS = bridge_igmp.sh \ q_in_vni_ipv6.sh \ q_in_vni.sh \ router_bridge.sh \ + router_bridge_1d.sh \ + router_bridge_1d_lag.sh \ + router_bridge_lag.sh \ router_bridge_vlan.sh \ + router_bridge_vlan_upper.sh \ router_bridge_pvid_vlan_upper.sh \ router_bridge_vlan_upper_pvid.sh \ router_broadcast.sh \ diff --git a/tools/testing/selftests/net/forwarding/router_bridge.sh b/tools/testing/selftests/net/forwarding/router_bridge.sh index 4f33db04699d..0182eb2abfa6 100755 --- a/tools/testing/selftests/net/forwarding/router_bridge.sh +++ b/tools/testing/selftests/net/forwarding/router_bridge.sh @@ -20,6 +20,9 @@ # +---------------------------------------------------------------------------+ ALL_TESTS=" + ping_ipv4 + ping_ipv6 + config_remaster ping_ipv4 ping_ipv6 config_remove_pvid @@ -28,6 +31,9 @@ ALL_TESTS=" config_add_pvid ping_ipv4 ping_ipv6 + config_late_pvid + ping_ipv4 + ping_ipv6 " NUM_NETIFS=4 source lib.sh @@ -86,6 +92,15 @@ router_destroy() ip link del dev br1 } +config_remaster() +{ + log_info "Remaster bridge slave" + + ip link set dev $swp1 nomaster + sleep 2 + ip link set dev $swp1 master br1 +} + config_remove_pvid() { log_info "Remove PVID from the bridge" @@ -102,6 +117,17 @@ config_add_pvid() sleep 2 } +config_late_pvid() +{ + log_info "Add bridge PVID after enslaving port" + + ip link set dev $swp1 nomaster + ip link set dev br1 type bridge vlan_default_pvid 0 + sleep 2 + ip link set dev $swp1 master br1 + ip link set dev br1 type bridge vlan_default_pvid 1 +} + setup_prepare() { h1=${NETIFS[p1]} diff --git a/tools/testing/selftests/net/forwarding/router_bridge_1d.sh b/tools/testing/selftests/net/forwarding/router_bridge_1d.sh new file mode 100755 index 000000000000..6d51f2ca72a2 --- /dev/null +++ b/tools/testing/selftests/net/forwarding/router_bridge_1d.sh @@ -0,0 +1,185 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +# +---------------------------------------------+ +----------------------+ +# | H1 (vrf) | | H2 (vrf) | +# | + $h1.100 + $h1.200 | | + $h2 | +# | | 192.0.2.1/28 | 192.0.2.17/28 | | | 192.0.2.130/28 | +# | | 2001:db8:1::1/64 | 2001:db8:3::1/64 | | | 192.0.2.146/28 | +# | \_________ __________/ | | | 2001:db8:2::2/64 | +# | V | | | 2001:db8:4::2/64 | +# | + $h1 | | | | +# +--------------|------------------------------+ +--|-------------------+ +# | | +# +--------------|----------------------------------------|-------------------+ +# | SW + $swp1 + $swp2 | +# | | 192.0.2.129/28 | +# | | 192.0.2.145/28 | +# | | 2001:db8:2::1/64 | +# | ________^___________________________ 2001:db8:4::1/64 | +# | / \ | +# | +---|------------------------------+ +---|------------------------------+ | +# | | + $swp1.100 BR1 (802.1d) | | + $swp1.200 BR2 (802.1d) | | +# | | 192.0.2.2/28 | | 192.0.2.18/28 | | +# | | 2001:db8:1::2/64 | | 2001:db8:3::2/64 | | +# | | | | | | +# | +----------------------------------+ +----------------------------------+ | +# +---------------------------------------------------------------------------+ + +ALL_TESTS=" + ping_ipv4 + ping_ipv6 + config_remaster + ping_ipv4 + ping_ipv6 +" +NUM_NETIFS=4 +source lib.sh + +h1_create() +{ + simple_if_init $h1 + vlan_create $h1 100 v$h1 192.0.2.1/28 2001:db8:1::1/64 + vlan_create $h1 200 v$h1 192.0.2.17/28 2001:db8:3::1/64 + ip -4 route add 192.0.2.128/28 vrf v$h1 nexthop via 192.0.2.2 + ip -4 route add 192.0.2.144/28 vrf v$h1 nexthop via 192.0.2.18 + ip -6 route add 2001:db8:2::/64 vrf v$h1 nexthop via 2001:db8:1::2 + ip -6 route add 2001:db8:4::/64 vrf v$h1 nexthop via 2001:db8:3::2 +} + +h1_destroy() +{ + ip -6 route del 2001:db8:4::/64 vrf v$h1 + ip -6 route del 2001:db8:2::/64 vrf v$h1 + ip -4 route del 192.0.2.144/28 vrf v$h1 + ip -4 route del 192.0.2.128/28 vrf v$h1 + vlan_destroy $h1 200 + vlan_destroy $h1 100 + simple_if_fini $h1 +} + +h2_create() +{ + simple_if_init $h2 192.0.2.130/28 2001:db8:2::2/64 \ + 192.0.2.146/28 2001:db8:4::2/64 + ip -4 route add 192.0.2.0/28 vrf v$h2 nexthop via 192.0.2.129 + ip -4 route add 192.0.2.16/28 vrf v$h2 nexthop via 192.0.2.145 + ip -6 route add 2001:db8:1::/64 vrf v$h2 nexthop via 2001:db8:2::1 + ip -6 route add 2001:db8:3::/64 vrf v$h2 nexthop via 2001:db8:4::1 +} + +h2_destroy() +{ + ip -6 route del 2001:db8:3::/64 vrf v$h2 + ip -6 route del 2001:db8:1::/64 vrf v$h2 + ip -4 route del 192.0.2.16/28 vrf v$h2 + ip -4 route del 192.0.2.0/28 vrf v$h2 + simple_if_fini $h2 192.0.2.130/28 2001:db8:2::2/64 \ + 192.0.2.146/28 2001:db8:4::2/64 +} + +router_create() +{ + ip link set dev $swp1 up + + vlan_create $swp1 100 + ip link add name br1 type bridge vlan_filtering 0 + ip link set dev br1 address $(mac_get $swp1.100) + ip link set dev $swp1.100 master br1 + __addr_add_del br1 add 192.0.2.2/28 2001:db8:1::2/64 + ip link set dev br1 up + + vlan_create $swp1 200 + ip link add name br2 type bridge vlan_filtering 0 + ip link set dev br2 address $(mac_get $swp1.200) + ip link set dev $swp1.200 master br2 + __addr_add_del br2 add 192.0.2.18/28 2001:db8:3::2/64 + ip link set dev br2 up + + ip link set dev $swp2 up + __addr_add_del $swp2 add 192.0.2.129/28 2001:db8:2::1/64 \ + 192.0.2.145/28 2001:db8:4::1/64 +} + +router_destroy() +{ + __addr_add_del $swp2 del 192.0.2.129/28 2001:db8:2::1/64 \ + 192.0.2.145/28 2001:db8:4::1/64 + ip link set dev $swp2 down + + __addr_add_del br2 del 192.0.2.18/28 2001:db8:3::2/64 + ip link set dev $swp1.200 nomaster + ip link del dev br2 + vlan_destroy $swp1 200 + + __addr_add_del br1 del 192.0.2.2/28 2001:db8:1::2/64 + ip link set dev $swp1.100 nomaster + ip link del dev br1 + vlan_destroy $swp1 100 + + ip link set dev $swp1 down +} + +config_remaster() +{ + log_info "Remaster bridge slaves" + + ip link set dev $swp1.100 nomaster + ip link set dev $swp1.200 nomaster + sleep 2 + ip link set dev $swp1.200 master br2 + ip link set dev $swp1.100 master br1 +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + swp1=${NETIFS[p2]} + + swp2=${NETIFS[p3]} + h2=${NETIFS[p4]} + + vrf_prepare + + h1_create + h2_create + + router_create + + forwarding_enable +} + +cleanup() +{ + pre_cleanup + + forwarding_restore + + router_destroy + + h2_destroy + h1_destroy + + vrf_cleanup +} + +ping_ipv4() +{ + ping_test $h1 192.0.2.130 ": via 100" + ping_test $h1 192.0.2.146 ": via 200" +} + +ping_ipv6() +{ + ping6_test $h1 2001:db8:2::2 ": via 100" + ping6_test $h1 2001:db8:4::2 ": via 200" +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/net/forwarding/router_bridge_1d_lag.sh b/tools/testing/selftests/net/forwarding/router_bridge_1d_lag.sh new file mode 100755 index 000000000000..e064b946e821 --- /dev/null +++ b/tools/testing/selftests/net/forwarding/router_bridge_1d_lag.sh @@ -0,0 +1,408 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +# +--------------------------------------------+ +# | H1 (vrf) | +# | | +# | + LAG1.100 + LAG1.200 | +# | | 192.0.2.1/28 | 192.0.2.17/28 | +# | | 2001:db8:1::1/64 | 2001:db8:3:1/64 | +# | \___________ _______/ | +# | v | +# | + LAG1 (team) | +# | | | +# | ____^____ | +# | / \ | +# | + $h1 + $h4 | +# | | | | +# +----------|-----------|---------------------+ +# | | +# +----------|-----------|---------------------+ +# | SW | | | +# | + $swp1 + $swp4 | +# | \____ ____/ | +# | v | +# | LAG2 (team) + | +# | | | +# | _______^______________ | +# | / \ | +# | +------|------------+ +-------|----------+ | +# | | + LAG2.100 | | + LAG2.200 | | +# | | | | | | +# | | BR1 (802.1d) | | BR2 (802.1d) | | +# | | 192.0.2.2/28 | | 192.0.2.18/28 | | +# | | 2001:db8:1::2/64 | | 2001:db8:3:2/64 | | +# | | | | | | +# | +-------------------+ +------------------+ | +# | | +# | + LAG3.100 + LAG3.200 | +# | | 192.0.2.129/28 | 192.0.2.145/28 | +# | | 2001:db8:2::1/64 | 2001:db8:4::1/64 | +# | | | | +# | \_________ ___________/ | +# | v | +# | + LAG3 (team) | +# | ____|____ | +# | / \ | +# | + $swp2 + $swp3 | +# | | | | +# +-------|---------|--------------------------+ +# | | +# +-------|---------|--------------------------+ +# | | | | +# | + $h2 + $h3 | +# | \____ ___/ | +# | | | +# | + LAG4 (team) | +# | | | +# | __________^__________ | +# | / \ | +# | | | | +# | + LAG4.100 + LAG4.200 | +# | 192.0.2.130/28 192.0.2.146/28 | +# | 2001:db8:2::2/64 2001:db8:4::2/64 | +# | | +# | H2 (vrf) | +# +--------------------------------------------+ + +ALL_TESTS=" + ping_ipv4 + ping_ipv6 + + $(: exercise remastering of LAG2 slaves ) + config_deslave_swp4 + config_wait + ping_ipv4 + ping_ipv6 + config_enslave_swp4 + config_deslave_swp1 + config_wait + ping_ipv4 + ping_ipv6 + config_deslave_swp4 + config_enslave_swp1 + config_enslave_swp4 + config_wait + ping_ipv4 + ping_ipv6 + + $(: exercise remastering of LAG2 itself ) + config_remaster_lag2 + config_wait + ping_ipv4 + ping_ipv6 + + $(: exercise remastering of LAG3 slaves ) + config_deslave_swp2 + config_wait + ping_ipv4 + ping_ipv6 + config_enslave_swp2 + config_deslave_swp3 + config_wait + ping_ipv4 + ping_ipv6 + config_deslave_swp2 + config_enslave_swp3 + config_enslave_swp2 + config_wait + ping_ipv4 + ping_ipv6 +" +NUM_NETIFS=8 +source lib.sh + +h1_create() +{ + team_create lag1 lacp + ip link set dev lag1 addrgenmode none + ip link set dev lag1 address $(mac_get $h1) + ip link set dev $h1 master lag1 + ip link set dev $h4 master lag1 + simple_if_init lag1 + ip link set dev $h1 up + ip link set dev $h4 up + + vlan_create lag1 100 vlag1 192.0.2.1/28 2001:db8:1::1/64 + vlan_create lag1 200 vlag1 192.0.2.17/28 2001:db8:3::1/64 + + ip -4 route add 192.0.2.128/28 vrf vlag1 nexthop via 192.0.2.2 + ip -6 route add 2001:db8:2::/64 vrf vlag1 nexthop via 2001:db8:1::2 + + ip -4 route add 192.0.2.144/28 vrf vlag1 nexthop via 192.0.2.18 + ip -6 route add 2001:db8:4::/64 vrf vlag1 nexthop via 2001:db8:3::2 +} + +h1_destroy() +{ + ip -6 route del 2001:db8:4::/64 vrf vlag1 + ip -4 route del 192.0.2.144/28 vrf vlag1 + + ip -6 route del 2001:db8:2::/64 vrf vlag1 + ip -4 route del 192.0.2.128/28 vrf vlag1 + + vlan_destroy lag1 200 + vlan_destroy lag1 100 + + ip link set dev $h4 down + ip link set dev $h1 down + simple_if_fini lag1 + ip link set dev $h4 nomaster + ip link set dev $h1 nomaster + team_destroy lag1 +} + +h2_create() +{ + team_create lag4 lacp + ip link set dev lag4 addrgenmode none + ip link set dev lag4 address $(mac_get $h2) + ip link set dev $h2 master lag4 + ip link set dev $h3 master lag4 + simple_if_init lag4 + ip link set dev $h2 up + ip link set dev $h3 up + + vlan_create lag4 100 vlag4 192.0.2.130/28 2001:db8:2::2/64 + vlan_create lag4 200 vlag4 192.0.2.146/28 2001:db8:4::2/64 + + ip -4 route add 192.0.2.0/28 vrf vlag4 nexthop via 192.0.2.129 + ip -6 route add 2001:db8:1::/64 vrf vlag4 nexthop via 2001:db8:2::1 + + ip -4 route add 192.0.2.16/28 vrf vlag4 nexthop via 192.0.2.145 + ip -6 route add 2001:db8:3::/64 vrf vlag4 nexthop via 2001:db8:4::1 +} + +h2_destroy() +{ + ip -6 route del 2001:db8:3::/64 vrf vlag4 + ip -4 route del 192.0.2.16/28 vrf vlag4 + + ip -6 route del 2001:db8:1::/64 vrf vlag4 + ip -4 route del 192.0.2.0/28 vrf vlag4 + + vlan_destroy lag4 200 + vlan_destroy lag4 100 + + ip link set dev $h3 down + ip link set dev $h2 down + simple_if_fini lag4 + ip link set dev $h3 nomaster + ip link set dev $h2 nomaster + team_destroy lag4 +} + +router_create() +{ + team_create lag2 lacp + ip link set dev lag2 addrgenmode none + ip link set dev lag2 address $(mac_get $swp1) + ip link set dev $swp1 master lag2 + ip link set dev $swp4 master lag2 + + vlan_create lag2 100 + vlan_create lag2 200 + + ip link add name br1 type bridge vlan_filtering 0 + ip link set dev br1 address $(mac_get lag2.100) + ip link set dev lag2.100 master br1 + + ip link add name br2 type bridge vlan_filtering 0 + ip link set dev br2 address $(mac_get lag2.200) + ip link set dev lag2.200 master br2 + + ip link set dev $swp1 up + ip link set dev $swp4 up + ip link set dev br1 up + ip link set dev br2 up + + __addr_add_del br1 add 192.0.2.2/28 2001:db8:1::2/64 + __addr_add_del br2 add 192.0.2.18/28 2001:db8:3::2/64 + + team_create lag3 lacp + ip link set dev lag3 addrgenmode none + ip link set dev lag3 address $(mac_get $swp2) + ip link set dev $swp2 master lag3 + ip link set dev $swp3 master lag3 + ip link set dev $swp2 up + ip link set dev $swp3 up + + vlan_create lag3 100 + vlan_create lag3 200 + + __addr_add_del lag3.100 add 192.0.2.129/28 2001:db8:2::1/64 + __addr_add_del lag3.200 add 192.0.2.145/28 2001:db8:4::1/64 +} + +router_destroy() +{ + __addr_add_del lag3.200 del 192.0.2.145/28 2001:db8:4::1/64 + __addr_add_del lag3.100 del 192.0.2.129/28 2001:db8:2::1/64 + + vlan_destroy lag3 200 + vlan_destroy lag3 100 + + ip link set dev $swp3 down + ip link set dev $swp2 down + ip link set dev $swp3 nomaster + ip link set dev $swp2 nomaster + team_destroy lag3 + + __addr_add_del br2 del 192.0.2.18/28 2001:db8:3::2/64 + __addr_add_del br1 del 192.0.2.2/28 2001:db8:1::2/64 + + ip link set dev br2 down + ip link set dev br1 down + ip link set dev $swp4 down + ip link set dev $swp1 down + + ip link set dev lag2.200 nomaster + ip link del dev br2 + + ip link set dev lag2.100 nomaster + ip link del dev br1 + + vlan_destroy lag2 200 + vlan_destroy lag2 100 + + ip link set dev $swp4 nomaster + ip link set dev $swp1 nomaster + team_destroy lag2 +} + +config_remaster_lag2() +{ + log_info "Remaster bridge slaves" + + ip link set dev lag2.200 nomaster + ip link set dev lag2.100 nomaster + sleep 2 + ip link set dev lag2.100 master br1 + ip link set dev lag2.200 master br2 +} + +config_deslave() +{ + local netdev=$1; shift + + log_info "Deslave $netdev" + ip link set dev $netdev down + ip link set dev $netdev nomaster + ip link set dev $netdev up +} + +config_deslave_swp1() +{ + config_deslave $swp1 +} + +config_deslave_swp2() +{ + config_deslave $swp2 +} + +config_deslave_swp3() +{ + config_deslave $swp3 +} + +config_deslave_swp4() +{ + config_deslave $swp4 +} + +config_enslave() +{ + local netdev=$1; shift + local master=$1; shift + + log_info "Enslave $netdev to $master" + ip link set dev $netdev down + ip link set dev $netdev master $master + ip link set dev $netdev up +} + +config_enslave_swp1() +{ + config_enslave $swp1 lag2 +} + +config_enslave_swp2() +{ + config_enslave $swp2 lag3 +} + +config_enslave_swp3() +{ + config_enslave $swp3 lag3 +} + +config_enslave_swp4() +{ + config_enslave $swp4 lag2 +} + +config_wait() +{ + setup_wait_dev lag2 + setup_wait_dev lag3 +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + swp1=${NETIFS[p2]} + + swp2=${NETIFS[p3]} + h2=${NETIFS[p4]} + + swp3=${NETIFS[p5]} + h3=${NETIFS[p6]} + + h4=${NETIFS[p7]} + swp4=${NETIFS[p8]} + + vrf_prepare + + h1_create + h2_create + + router_create + + forwarding_enable +} + +cleanup() +{ + pre_cleanup + + forwarding_restore + + router_destroy + + h2_destroy + h1_destroy + + vrf_cleanup +} + +ping_ipv4() +{ + ping_test lag1.100 192.0.2.130 ": via 100" + ping_test lag1.200 192.0.2.146 ": via 200" +} + +ping_ipv6() +{ + ping6_test lag1.100 2001:db8:2::2 ": via 100" + ping6_test lag1.200 2001:db8:4::2 ": via 200" +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/net/forwarding/router_bridge_lag.sh b/tools/testing/selftests/net/forwarding/router_bridge_lag.sh new file mode 100755 index 000000000000..f05ffe213c46 --- /dev/null +++ b/tools/testing/selftests/net/forwarding/router_bridge_lag.sh @@ -0,0 +1,323 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +# +----------------------------+ +--------------------------+ +# | H1 (vrf) | | H2 (vrf) | +# | | | | +# | + LAG1 (team) | | + LAG4 (team) | +# | | 192.0.2.1/28 | | | 192.0.2.130/28 | +# | | 2001:db8:1::1/64 | | | 2001:db8:2::2/64 | +# | __^___ | | __^_____ | +# | / \ | | / \ | +# | + $h1 + $h4 | | + $h2 + $h3 | +# | | | | | | | | +# +----|--------|--------------+ +-|----------|-------------+ +# | | | | +# +----|--------|------------------------------------|----------|-------------+ +# | SW | | | | | +# | + $swp1 + $swp4 + $swp2 + $swp3 | +# | \__ ___/ \__ _____/ | +# | v v | +# | +------|-------------------------------+ | | +# | | + LAG2 BR1 (802.1q) | + LAG3 (team) | +# | | (team) 192.0.2.2/28 | 192.0.2.129/28 | +# | | 2001:db8:1::2/64 | 2001:db8:2::1/64 | +# | | | | +# | +--------------------------------------+ | +# +---------------------------------------------------------------------------+ + +: ${ALL_TESTS:=" + ping_ipv4 + ping_ipv6 + + $(: exercise remastering of LAG2 slaves ) + config_deslave_swp4 + config_wait + ping_ipv4 + ping_ipv6 + config_enslave_swp4 + config_deslave_swp1 + config_wait + ping_ipv4 + ping_ipv6 + config_deslave_swp4 + config_enslave_swp1 + config_enslave_swp4 + config_wait + ping_ipv4 + ping_ipv6 + + $(: exercise remastering of LAG2 itself ) + config_remaster_lag2 + config_wait + ping_ipv4 + ping_ipv6 + + $(: exercise remastering of LAG3 slaves ) + config_deslave_swp2 + config_wait + ping_ipv4 + ping_ipv6 + config_enslave_swp2 + config_deslave_swp3 + config_wait + ping_ipv4 + ping_ipv6 + config_deslave_swp2 + config_enslave_swp3 + config_enslave_swp2 + config_wait + ping_ipv4 + ping_ipv6 + + $(: move LAG3 to a bridge and then out ) + config_remaster_lag3 + config_wait + ping_ipv4 + ping_ipv6 + "} +NUM_NETIFS=8 +: ${lib_dir:=.} +source $lib_dir/lib.sh +$EXTRA_SOURCE + +h1_create() +{ + team_create lag1 lacp + ip link set dev lag1 address $(mac_get $h1) + ip link set dev $h1 master lag1 + ip link set dev $h4 master lag1 + simple_if_init lag1 192.0.2.1/28 2001:db8:1::1/64 + ip link set dev $h1 up + ip link set dev $h4 up + ip -4 route add 192.0.2.128/28 vrf vlag1 nexthop via 192.0.2.2 + ip -6 route add 2001:db8:2::/64 vrf vlag1 nexthop via 2001:db8:1::2 +} + +h1_destroy() +{ + ip -6 route del 2001:db8:2::/64 vrf vlag1 + ip -4 route del 192.0.2.128/28 vrf vlag1 + ip link set dev $h4 down + ip link set dev $h1 down + simple_if_fini lag1 192.0.2.1/28 2001:db8:1::1/64 + ip link set dev $h4 nomaster + ip link set dev $h1 nomaster + team_destroy lag1 +} + +h2_create() +{ + team_create lag4 lacp + ip link set dev lag4 address $(mac_get $h2) + ip link set dev $h2 master lag4 + ip link set dev $h3 master lag4 + simple_if_init lag4 192.0.2.130/28 2001:db8:2::2/64 + ip link set dev $h2 up + ip link set dev $h3 up + ip -4 route add 192.0.2.0/28 vrf vlag4 nexthop via 192.0.2.129 + ip -6 route add 2001:db8:1::/64 vrf vlag4 nexthop via 2001:db8:2::1 +} + +h2_destroy() +{ + ip -6 route del 2001:db8:1::/64 vrf vlag4 + ip -4 route del 192.0.2.0/28 vrf vlag4 + ip link set dev $h3 down + ip link set dev $h2 down + simple_if_fini lag4 192.0.2.130/28 2001:db8:2::2/64 + ip link set dev $h3 nomaster + ip link set dev $h2 nomaster + team_destroy lag4 +} + +router_create() +{ + team_create lag2 lacp + ip link set dev lag2 address $(mac_get $swp1) + ip link set dev $swp1 master lag2 + ip link set dev $swp4 master lag2 + + ip link add name br1 address $(mac_get lag2) \ + type bridge vlan_filtering 1 + ip link set dev lag2 master br1 + + ip link set dev $swp1 up + ip link set dev $swp4 up + ip link set dev br1 up + + __addr_add_del br1 add 192.0.2.2/28 2001:db8:1::2/64 + + team_create lag3 lacp + ip link set dev lag3 address $(mac_get $swp2) + ip link set dev $swp2 master lag3 + ip link set dev $swp3 master lag3 + ip link set dev $swp2 up + ip link set dev $swp3 up + __addr_add_del lag3 add 192.0.2.129/28 2001:db8:2::1/64 +} + +router_destroy() +{ + __addr_add_del lag3 del 192.0.2.129/28 2001:db8:2::1/64 + ip link set dev $swp3 down + ip link set dev $swp2 down + ip link set dev $swp3 nomaster + ip link set dev $swp2 nomaster + team_destroy lag3 + + __addr_add_del br1 del 192.0.2.2/28 2001:db8:1::2/64 + + ip link set dev $swp4 down + ip link set dev $swp1 down + ip link set dev br1 down + + ip link set dev lag2 nomaster + ip link del dev br1 + + ip link set dev $swp4 nomaster + ip link set dev $swp1 nomaster + team_destroy lag2 +} + +config_remaster_lag2() +{ + log_info "Remaster bridge slave" + + ip link set dev lag2 nomaster + sleep 2 + ip link set dev lag2 master br1 +} + +config_remaster_lag3() +{ + log_info "Move lag3 to the bridge, then out again" + + ip link set dev lag3 master br1 + sleep 2 + ip link set dev lag3 nomaster +} + +config_deslave() +{ + local netdev=$1; shift + + log_info "Deslave $netdev" + ip link set dev $netdev down + ip link set dev $netdev nomaster + ip link set dev $netdev up +} + +config_deslave_swp1() +{ + config_deslave $swp1 +} + +config_deslave_swp2() +{ + config_deslave $swp2 +} + +config_deslave_swp3() +{ + config_deslave $swp3 +} + +config_deslave_swp4() +{ + config_deslave $swp4 +} + +config_enslave() +{ + local netdev=$1; shift + local master=$1; shift + + log_info "Enslave $netdev to $master" + ip link set dev $netdev down + ip link set dev $netdev master $master + ip link set dev $netdev up +} + +config_enslave_swp1() +{ + config_enslave $swp1 lag2 +} + +config_enslave_swp2() +{ + config_enslave $swp2 lag3 +} + +config_enslave_swp3() +{ + config_enslave $swp3 lag3 +} + +config_enslave_swp4() +{ + config_enslave $swp4 lag2 +} + +config_wait() +{ + setup_wait_dev lag2 + setup_wait_dev lag3 +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + swp1=${NETIFS[p2]} + + swp2=${NETIFS[p3]} + h2=${NETIFS[p4]} + + swp3=${NETIFS[p5]} + h3=${NETIFS[p6]} + + h4=${NETIFS[p7]} + swp4=${NETIFS[p8]} + + vrf_prepare + + h1_create + h2_create + + router_create + + forwarding_enable +} + +cleanup() +{ + pre_cleanup + + forwarding_restore + + router_destroy + + h2_destroy + h1_destroy + + vrf_cleanup +} + +ping_ipv4() +{ + ping_test lag1 192.0.2.130 +} + +ping_ipv6() +{ + ping6_test lag1 2001:db8:2::2 +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/net/forwarding/router_bridge_vlan_upper.sh b/tools/testing/selftests/net/forwarding/router_bridge_vlan_upper.sh new file mode 100755 index 000000000000..215309ea1c8c --- /dev/null +++ b/tools/testing/selftests/net/forwarding/router_bridge_vlan_upper.sh @@ -0,0 +1,169 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +# +------------------------+ +----------------------+ +# | H1 (vrf) | | H2 (vrf) | +# | + $h1.555 | | + $h2.777 | +# | | 192.0.2.1/28 | | | 192.0.2.18/28 | +# | | 2001:db8:1::1/64 | | | 2001:db8:2::2/64 | +# | | | | | | +# | + $h1 | | + $h2 | +# +----|-------------------+ +--|-------------------+ +# | | +# +----|--------------------------------------------------|-------------------+ +# | SW | | | +# | +--|--------------------------------------------------|-----------------+ | +# | | + $swp1 BR1 (802.1q) + $swp2 | | +# | | | | +# | +------+------------------------------------------+---------------------+ | +# | | | | +# | + br1.555 + br1.777 | +# | 192.0.2.2/28 192.0.2.17/28 | +# | 2001:db8:1::2/64 2001:db8:2::1/64 | +# +---------------------------------------------------------------------------+ + +ALL_TESTS=" + ping_ipv4 + ping_ipv6 + respin_config + ping_ipv4 + ping_ipv6 +" +NUM_NETIFS=4 +source lib.sh + +h1_create() +{ + simple_if_init $h1 + vlan_create $h1 555 v$h1 192.0.2.1/28 2001:db8:1::1/64 + ip -4 route add 192.0.2.16/28 vrf v$h1 nexthop via 192.0.2.2 + ip -6 route add 2001:db8:2::/64 vrf v$h1 nexthop via 2001:db8:1::2 +} + +h1_destroy() +{ + ip -6 route del 2001:db8:2::/64 vrf v$h1 + ip -4 route del 192.0.2.16/28 vrf v$h1 + vlan_destroy $h1 555 + simple_if_fini $h1 +} + +h2_create() +{ + simple_if_init $h2 + vlan_create $h2 777 v$h2 192.0.2.18/28 2001:db8:2::2/64 + ip -4 route add 192.0.2.0/28 vrf v$h2 nexthop via 192.0.2.17 + ip -6 route add 2001:db8:1::/64 vrf v$h2 nexthop via 2001:db8:2::1 +} + +h2_destroy() +{ + ip -6 route del 2001:db8:1::/64 vrf v$h2 + ip -4 route del 192.0.2.0/28 vrf v$h2 + vlan_destroy $h2 777 + simple_if_fini $h2 +} + +router_create() +{ + ip link add name br1 address $(mac_get $swp1) \ + type bridge vlan_filtering 1 + ip link set dev br1 up + + ip link set dev $swp1 master br1 + ip link set dev $swp2 master br1 + ip link set dev $swp1 up + ip link set dev $swp2 up + + bridge vlan add dev br1 vid 555 self + bridge vlan add dev br1 vid 777 self + bridge vlan add dev $swp1 vid 555 + bridge vlan add dev $swp2 vid 777 + + vlan_create br1 555 "" 192.0.2.2/28 2001:db8:1::2/64 + vlan_create br1 777 "" 192.0.2.17/28 2001:db8:2::1/64 +} + +router_destroy() +{ + vlan_destroy br1 777 + vlan_destroy br1 555 + + bridge vlan del dev $swp2 vid 777 + bridge vlan del dev $swp1 vid 555 + bridge vlan del dev br1 vid 777 self + bridge vlan del dev br1 vid 555 self + + ip link set dev $swp2 down nomaster + ip link set dev $swp1 down nomaster + + ip link set dev br1 down + ip link del dev br1 +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + swp1=${NETIFS[p2]} + + swp2=${NETIFS[p3]} + h2=${NETIFS[p4]} + + vrf_prepare + + h1_create + h2_create + + router_create + + forwarding_enable +} + +cleanup() +{ + pre_cleanup + + forwarding_restore + + router_destroy + + h2_destroy + h1_destroy + + vrf_cleanup +} + +ping_ipv4() +{ + ping_test $h1 192.0.2.18 +} + +ping_ipv6() +{ + ping6_test $h1 2001:db8:2::2 +} + +respin_config() +{ + log_info "Remaster bridge slave" + + ip link set dev $swp2 nomaster + ip link set dev $swp1 nomaster + + sleep 2 + + ip link set dev $swp1 master br1 + ip link set dev $swp2 master br1 + + bridge vlan add dev $swp1 vid 555 + bridge vlan add dev $swp2 vid 777 +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS