diff options
Diffstat (limited to 'tools/testing/selftests/drivers')
19 files changed, 1019 insertions, 163 deletions
diff --git a/tools/testing/selftests/drivers/net/bonding/Makefile b/tools/testing/selftests/drivers/net/bonding/Makefile index 03f92d7aeb19..8a72bb7de70f 100644 --- a/tools/testing/selftests/drivers/net/bonding/Makefile +++ b/tools/testing/selftests/drivers/net/bonding/Makefile @@ -9,10 +9,12 @@ TEST_PROGS := \ mode-1-recovery-updelay.sh \ mode-2-recovery-updelay.sh \ bond_options.sh \ - bond-eth-type-change.sh + bond-eth-type-change.sh \ + bond_macvlan.sh TEST_FILES := \ lag_lib.sh \ + bond_topo_2d1c.sh \ bond_topo_3d1c.sh \ net_forwarding_lib.sh diff --git a/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh b/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh index 71c00bfafbc9..4917dbb35a44 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh @@ -11,7 +11,6 @@ finish() { ip netns delete server || true ip netns delete client || true - ip link del link1_1 || true } trap finish EXIT @@ -23,14 +22,12 @@ server_ip4=192.168.1.254 echo 180 >/proc/sys/kernel/panic # build namespaces -ip link add dev link1_1 type veth peer name link1_2 - ip netns add "server" -ip link set dev link1_2 netns server up name eth0 +ip netns add "client" +ip -n client link add eth0 type veth peer name eth0 netns server +ip netns exec server ip link set dev eth0 up ip netns exec server ip addr add ${server_ip4}/24 dev eth0 -ip netns add "client" -ip link set dev link1_1 netns client down name eth0 ip netns exec client ip link add dev bond0 down type bond mode 1 \ miimon 100 all_slaves_active 1 ip netns exec client ip link set dev eth0 down master bond0 diff --git a/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh b/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh index 47ab90596acb..6358df5752f9 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh @@ -57,8 +57,8 @@ ip link add name veth2-bond type veth peer name veth2-end # add ports ip link set fbond master fab-br0 -ip link set veth1-bond down master fbond -ip link set veth2-bond down master fbond +ip link set veth1-bond master fbond +ip link set veth2-bond master fbond # bring up ip link set veth1-end up diff --git a/tools/testing/selftests/drivers/net/bonding/bond_macvlan.sh b/tools/testing/selftests/drivers/net/bonding/bond_macvlan.sh new file mode 100755 index 000000000000..b609fb6231f4 --- /dev/null +++ b/tools/testing/selftests/drivers/net/bonding/bond_macvlan.sh @@ -0,0 +1,99 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Test macvlan over balance-alb + +lib_dir=$(dirname "$0") +source ${lib_dir}/bond_topo_2d1c.sh + +m1_ns="m1-$(mktemp -u XXXXXX)" +m2_ns="m1-$(mktemp -u XXXXXX)" +m1_ip4="192.0.2.11" +m1_ip6="2001:db8::11" +m2_ip4="192.0.2.12" +m2_ip6="2001:db8::12" + +cleanup() +{ + ip -n ${m1_ns} link del macv0 + ip netns del ${m1_ns} + ip -n ${m2_ns} link del macv0 + ip netns del ${m2_ns} + + client_destroy + server_destroy + gateway_destroy +} + +check_connection() +{ + local ns=${1} + local target=${2} + local message=${3:-"macvlan_over_bond"} + RET=0 + + + ip netns exec ${ns} ping ${target} -c 4 -i 0.1 &>/dev/null + check_err $? "ping failed" + log_test "$mode: $message" +} + +macvlan_over_bond() +{ + local param="$1" + RET=0 + + # setup new bond mode + bond_reset "${param}" + + ip -n ${s_ns} link add link bond0 name macv0 type macvlan mode bridge + ip -n ${s_ns} link set macv0 netns ${m1_ns} + ip -n ${m1_ns} link set dev macv0 up + ip -n ${m1_ns} addr add ${m1_ip4}/24 dev macv0 + ip -n ${m1_ns} addr add ${m1_ip6}/24 dev macv0 + + ip -n ${s_ns} link add link bond0 name macv0 type macvlan mode bridge + ip -n ${s_ns} link set macv0 netns ${m2_ns} + ip -n ${m2_ns} link set dev macv0 up + ip -n ${m2_ns} addr add ${m2_ip4}/24 dev macv0 + ip -n ${m2_ns} addr add ${m2_ip6}/24 dev macv0 + + sleep 2 + + check_connection "${c_ns}" "${s_ip4}" "IPv4: client->server" + check_connection "${c_ns}" "${s_ip6}" "IPv6: client->server" + check_connection "${c_ns}" "${m1_ip4}" "IPv4: client->macvlan_1" + check_connection "${c_ns}" "${m1_ip6}" "IPv6: client->macvlan_1" + check_connection "${c_ns}" "${m2_ip4}" "IPv4: client->macvlan_2" + check_connection "${c_ns}" "${m2_ip6}" "IPv6: client->macvlan_2" + check_connection "${m1_ns}" "${m2_ip4}" "IPv4: macvlan_1->macvlan_2" + check_connection "${m1_ns}" "${m2_ip6}" "IPv6: macvlan_1->macvlan_2" + + + sleep 5 + + check_connection "${s_ns}" "${c_ip4}" "IPv4: server->client" + check_connection "${s_ns}" "${c_ip6}" "IPv6: server->client" + check_connection "${m1_ns}" "${c_ip4}" "IPv4: macvlan_1->client" + check_connection "${m1_ns}" "${c_ip6}" "IPv6: macvlan_1->client" + check_connection "${m2_ns}" "${c_ip4}" "IPv4: macvlan_2->client" + check_connection "${m2_ns}" "${c_ip6}" "IPv6: macvlan_2->client" + check_connection "${m2_ns}" "${m1_ip4}" "IPv4: macvlan_2->macvlan_2" + check_connection "${m2_ns}" "${m1_ip6}" "IPv6: macvlan_2->macvlan_2" + + ip -n ${c_ns} neigh flush dev eth0 +} + +trap cleanup EXIT + +setup_prepare +ip netns add ${m1_ns} +ip netns add ${m2_ns} + +modes="active-backup balance-tlb balance-alb" + +for mode in $modes; do + macvlan_over_bond "mode $mode" +done + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/drivers/net/bonding/bond_options.sh b/tools/testing/selftests/drivers/net/bonding/bond_options.sh index 607ba5c38977..c54d1697f439 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond_options.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond_options.sh @@ -9,10 +9,7 @@ ALL_TESTS=" num_grat_arp " -REQUIRE_MZ=no -NUM_NETIFS=0 lib_dir=$(dirname "$0") -source ${lib_dir}/net_forwarding_lib.sh source ${lib_dir}/bond_topo_3d1c.sh skip_prio() diff --git a/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh b/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh new file mode 100644 index 000000000000..a509ef949dcf --- /dev/null +++ b/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh @@ -0,0 +1,158 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Topology for Bond mode 1,5,6 testing +# +# +-------------------------+ +# | bond0 | Server +# | + | 192.0.2.1/24 +# | eth0 | eth1 | 2001:db8::1/24 +# | +---+---+ | +# | | | | +# +-------------------------+ +# | | +# +-------------------------+ +# | | | | +# | +---+-------+---+ | Gateway +# | | br0 | | 192.0.2.254/24 +# | +-------+-------+ | 2001:db8::254/24 +# | | | +# +-------------------------+ +# | +# +-------------------------+ +# | | | Client +# | + | 192.0.2.10/24 +# | eth0 | 2001:db8::10/24 +# +-------------------------+ + +REQUIRE_MZ=no +NUM_NETIFS=0 +lib_dir=$(dirname "$0") +source ${lib_dir}/net_forwarding_lib.sh + +s_ns="s-$(mktemp -u XXXXXX)" +c_ns="c-$(mktemp -u XXXXXX)" +g_ns="g-$(mktemp -u XXXXXX)" +s_ip4="192.0.2.1" +c_ip4="192.0.2.10" +g_ip4="192.0.2.254" +s_ip6="2001:db8::1" +c_ip6="2001:db8::10" +g_ip6="2001:db8::254" + +gateway_create() +{ + ip netns add ${g_ns} + ip -n ${g_ns} link add br0 type bridge + ip -n ${g_ns} link set br0 up + ip -n ${g_ns} addr add ${g_ip4}/24 dev br0 + ip -n ${g_ns} addr add ${g_ip6}/24 dev br0 +} + +gateway_destroy() +{ + ip -n ${g_ns} link del br0 + ip netns del ${g_ns} +} + +server_create() +{ + ip netns add ${s_ns} + ip -n ${s_ns} link add bond0 type bond mode active-backup miimon 100 + + for i in $(seq 0 1); do + ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns} + + ip -n ${g_ns} link set s${i} up + ip -n ${g_ns} link set s${i} master br0 + ip -n ${s_ns} link set eth${i} master bond0 + + tc -n ${g_ns} qdisc add dev s${i} clsact + done + + ip -n ${s_ns} link set bond0 up + ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0 + ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0 + sleep 2 +} + +# Reset bond with new mode and options +bond_reset() +{ + # Count the eth link number in real-time as this function + # maybe called from other topologies. + local link_num=$(ip -n ${s_ns} -br link show | grep -c "^eth") + local param="$1" + link_num=$((link_num -1)) + + ip -n ${s_ns} link set bond0 down + ip -n ${s_ns} link del bond0 + + ip -n ${s_ns} link add bond0 type bond $param + for i in $(seq 0 ${link_num}); do + ip -n ${s_ns} link set eth$i master bond0 + done + + ip -n ${s_ns} link set bond0 up + ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0 + ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0 + sleep 2 +} + +server_destroy() +{ + # Count the eth link number in real-time as this function + # maybe called from other topologies. + local link_num=$(ip -n ${s_ns} -br link show | grep -c "^eth") + link_num=$((link_num -1)) + for i in $(seq 0 ${link_num}); do + ip -n ${s_ns} link del eth${i} + done + ip netns del ${s_ns} +} + +client_create() +{ + ip netns add ${c_ns} + ip -n ${c_ns} link add eth0 type veth peer name c0 netns ${g_ns} + + ip -n ${g_ns} link set c0 up + ip -n ${g_ns} link set c0 master br0 + + ip -n ${c_ns} link set eth0 up + ip -n ${c_ns} addr add ${c_ip4}/24 dev eth0 + ip -n ${c_ns} addr add ${c_ip6}/24 dev eth0 +} + +client_destroy() +{ + ip -n ${c_ns} link del eth0 + ip netns del ${c_ns} +} + +setup_prepare() +{ + gateway_create + server_create + client_create +} + +cleanup() +{ + pre_cleanup + + client_destroy + server_destroy + gateway_destroy +} + +bond_check_connection() +{ + local msg=${1:-"check connection"} + + sleep 2 + ip netns exec ${s_ns} ping ${c_ip4} -c5 -i 0.1 &>/dev/null + check_err $? "${msg}: ping failed" + ip netns exec ${s_ns} ping6 ${c_ip6} -c5 -i 0.1 &>/dev/null + check_err $? "${msg}: ping6 failed" +} diff --git a/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh b/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh index 69ab99a56043..3a1333d9a85b 100644 --- a/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh @@ -25,121 +25,19 @@ # | eth0 | 2001:db8::10/24 # +-------------------------------------+ -s_ns="s-$(mktemp -u XXXXXX)" -c_ns="c-$(mktemp -u XXXXXX)" -g_ns="g-$(mktemp -u XXXXXX)" -s_ip4="192.0.2.1" -c_ip4="192.0.2.10" -g_ip4="192.0.2.254" -s_ip6="2001:db8::1" -c_ip6="2001:db8::10" -g_ip6="2001:db8::254" - -gateway_create() -{ - ip netns add ${g_ns} - ip -n ${g_ns} link add br0 type bridge - ip -n ${g_ns} link set br0 up - ip -n ${g_ns} addr add ${g_ip4}/24 dev br0 - ip -n ${g_ns} addr add ${g_ip6}/24 dev br0 -} - -gateway_destroy() -{ - ip -n ${g_ns} link del br0 - ip netns del ${g_ns} -} - -server_create() -{ - ip netns add ${s_ns} - ip -n ${s_ns} link add bond0 type bond mode active-backup miimon 100 - - for i in $(seq 0 2); do - ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns} - - ip -n ${g_ns} link set s${i} up - ip -n ${g_ns} link set s${i} master br0 - ip -n ${s_ns} link set eth${i} master bond0 - - tc -n ${g_ns} qdisc add dev s${i} clsact - done - - ip -n ${s_ns} link set bond0 up - ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0 - ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0 - sleep 2 -} - -# Reset bond with new mode and options -bond_reset() -{ - local param="$1" - - ip -n ${s_ns} link set bond0 down - ip -n ${s_ns} link del bond0 - - ip -n ${s_ns} link add bond0 type bond $param - for i in $(seq 0 2); do - ip -n ${s_ns} link set eth$i master bond0 - done - - ip -n ${s_ns} link set bond0 up - ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0 - ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0 - sleep 2 -} - -server_destroy() -{ - for i in $(seq 0 2); do - ip -n ${s_ns} link del eth${i} - done - ip netns del ${s_ns} -} - -client_create() -{ - ip netns add ${c_ns} - ip -n ${c_ns} link add eth0 type veth peer name c0 netns ${g_ns} - - ip -n ${g_ns} link set c0 up - ip -n ${g_ns} link set c0 master br0 - - ip -n ${c_ns} link set eth0 up - ip -n ${c_ns} addr add ${c_ip4}/24 dev eth0 - ip -n ${c_ns} addr add ${c_ip6}/24 dev eth0 -} - -client_destroy() -{ - ip -n ${c_ns} link del eth0 - ip netns del ${c_ns} -} +source bond_topo_2d1c.sh setup_prepare() { gateway_create server_create client_create -} - -cleanup() -{ - pre_cleanup - - client_destroy - server_destroy - gateway_destroy -} - -bond_check_connection() -{ - local msg=${1:-"check connection"} - sleep 2 - ip netns exec ${s_ns} ping ${c_ip4} -c5 -i 0.1 &>/dev/null - check_err $? "${msg}: ping failed" - ip netns exec ${s_ns} ping6 ${c_ip6} -c5 -i 0.1 &>/dev/null - check_err $? "${msg}: ping6 failed" + # Add the extra device as we use 3 down links for bond0 + local i=2 + ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns} + ip -n ${g_ns} link set s${i} up + ip -n ${g_ns} link set s${i} master br0 + ip -n ${s_ns} link set eth${i} master bond0 + tc -n ${g_ns} qdisc add dev s${i} clsact } diff --git a/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh b/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh new file mode 100755 index 000000000000..b1f0781f6b25 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh @@ -0,0 +1,111 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# Test that filters that match on the same port range, but with different +# combination of IPv4/IPv6 and TCP/UDP all use the same port range register by +# observing port range registers' occupancy via devlink-resource. + +lib_dir=$(dirname $0)/../../../net/forwarding + +ALL_TESTS=" + port_range_occ_test +" +NUM_NETIFS=2 +source $lib_dir/lib.sh +source $lib_dir/devlink_lib.sh + +h1_create() +{ + simple_if_init $h1 +} + +h1_destroy() +{ + simple_if_fini $h1 +} + +switch_create() +{ + simple_if_init $swp1 + tc qdisc add dev $swp1 clsact +} + +switch_destroy() +{ + tc qdisc del dev $swp1 clsact + simple_if_fini $swp1 +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + swp1=${NETIFS[p2]} + + vrf_prepare + + h1_create + switch_create +} + +cleanup() +{ + pre_cleanup + + switch_destroy + h1_destroy + + vrf_cleanup +} + +port_range_occ_get() +{ + devlink_resource_occ_get port_range_registers +} + +port_range_occ_test() +{ + RET=0 + + local occ=$(port_range_occ_get) + + # Two port range registers are used, for source and destination port + # ranges. + tc filter add dev $swp1 ingress pref 1 handle 101 proto ip \ + flower skip_sw ip_proto udp src_port 1-100 dst_port 1-100 \ + action pass + (( occ + 2 == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $((occ + 2))" + + tc filter add dev $swp1 ingress pref 1 handle 102 proto ip \ + flower skip_sw ip_proto tcp src_port 1-100 dst_port 1-100 \ + action pass + tc filter add dev $swp1 ingress pref 2 handle 103 proto ipv6 \ + flower skip_sw ip_proto udp src_port 1-100 dst_port 1-100 \ + action pass + tc filter add dev $swp1 ingress pref 2 handle 104 proto ipv6 \ + flower skip_sw ip_proto tcp src_port 1-100 dst_port 1-100 \ + action pass + (( occ + 2 == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $((occ + 2))" + + tc filter del dev $swp1 ingress pref 2 handle 104 flower + tc filter del dev $swp1 ingress pref 2 handle 103 flower + tc filter del dev $swp1 ingress pref 1 handle 102 flower + (( occ + 2 == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $((occ + 2))" + + tc filter del dev $swp1 ingress pref 1 handle 101 flower + (( occ == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $occ" + + log_test "port range occupancy" +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/drivers/net/mlxsw/port_range_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/port_range_scale.sh new file mode 100644 index 000000000000..2a70840ff14b --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/port_range_scale.sh @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: GPL-2.0 + +PORT_RANGE_NUM_NETIFS=2 + +port_range_h1_create() +{ + simple_if_init $h1 +} + +port_range_h1_destroy() +{ + simple_if_fini $h1 +} + +port_range_switch_create() +{ + simple_if_init $swp1 + tc qdisc add dev $swp1 clsact +} + +port_range_switch_destroy() +{ + tc qdisc del dev $swp1 clsact + simple_if_fini $swp1 +} + +port_range_rules_create() +{ + local count=$1; shift + local should_fail=$1; shift + local batch_file="$(mktemp)" + + for ((i = 0; i < count; ++i)); do + cat >> $batch_file <<-EOF + filter add dev $swp1 ingress \ + prot ipv4 \ + pref 1000 \ + flower skip_sw \ + ip_proto udp dst_port 1-$((100 + i)) \ + action pass + EOF + done + + tc -b $batch_file + check_err_fail $should_fail $? "Rule insertion" + + rm -f $batch_file +} + +__port_range_test() +{ + local count=$1; shift + local should_fail=$1; shift + + port_range_rules_create $count $should_fail + + offload_count=$(tc -j filter show dev $swp1 ingress | + jq "[.[] | select(.options.in_hw == true)] | length") + ((offload_count == count)) + check_err_fail $should_fail $? "port range offload count" +} + +port_range_test() +{ + local count=$1; shift + local should_fail=$1; shift + + if ! tc_offload_check $PORT_RANGE_NUM_NETIFS; then + check_err 1 "Could not test offloaded functionality" + return + fi + + __port_range_test $count $should_fail +} + +port_range_setup_prepare() +{ + h1=${NETIFS[p1]} + swp1=${NETIFS[p2]} + + vrf_prepare + + port_range_h1_create + port_range_switch_create +} + +port_range_cleanup() +{ + pre_cleanup + + port_range_switch_destroy + port_range_h1_destroy + + vrf_cleanup +} diff --git a/tools/testing/selftests/drivers/net/mlxsw/rif_bridge.sh b/tools/testing/selftests/drivers/net/mlxsw/rif_bridge.sh new file mode 100755 index 000000000000..b79542a4dcc7 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/rif_bridge.sh @@ -0,0 +1,183 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +lib_dir=$(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/drivers/net/mlxsw/router_bridge_lag.sh b/tools/testing/selftests/drivers/net/mlxsw/router_bridge_lag.sh new file mode 100755 index 000000000000..6ce317cfaf9b --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/router_bridge_lag.sh @@ -0,0 +1,50 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +# Test enslavement to LAG with a clean slate. +# See $lib_dir/router_bridge_lag.sh for further details. + +ALL_TESTS=" + config_devlink_reload + config_enslave_h1 + config_enslave_h2 + config_enslave_h3 + config_enslave_h4 + config_enslave_swp1 + config_enslave_swp2 + config_enslave_swp3 + config_enslave_swp4 + config_wait + ping_ipv4 + ping_ipv6 +" + +config_devlink_reload() +{ + log_info "Devlink reload" + devlink_reload +} + +config_enslave_h1() +{ + config_enslave $h1 lag1 +} + +config_enslave_h2() +{ + config_enslave $h2 lag4 +} + +config_enslave_h3() +{ + config_enslave $h3 lag4 +} + +config_enslave_h4() +{ + config_enslave $h4 lag1 +} + +lib_dir=$(dirname $0)/../../../net/forwarding +EXTRA_SOURCE="source $lib_dir/devlink_lib.sh" +source $lib_dir/router_bridge_lag.sh diff --git a/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh b/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh index 5e89657857c7..893a693ad805 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh @@ -16,7 +16,6 @@ ALL_TESTS=" bridge_deletion_test bridge_vlan_flags_test vlan_1_test - lag_bridge_upper_test duplicate_vlans_test vlan_rif_refcount_test subport_rif_refcount_test @@ -211,33 +210,6 @@ vlan_1_test() ip link del dev $swp1.1 } -lag_bridge_upper_test() -{ - # Test that ports cannot be enslaved to LAG devices that have uppers - # and that failure is handled gracefully. See commit b3529af6bb0d - # ("spectrum: Reference count VLAN entries") for more details - RET=0 - - ip link add name bond1 type bond mode 802.3ad - - ip link add name br0 type bridge vlan_filtering 1 - ip link set dev bond1 master br0 - - ip link set dev $swp1 down - ip link set dev $swp1 master bond1 &> /dev/null - check_fail $? "managed to enslave port to lag when should not" - - # This might generate a trace, if we did not handle the failure - # correctly - ip -6 address add 2001:db8:1::1/64 dev $swp1 - ip -6 address del 2001:db8:1::1/64 dev $swp1 - - log_test "lag with bridge upper" - - ip link del dev br0 - ip link del dev bond1 -} - duplicate_vlans_test() { # Test that on a given port a VLAN is only used once. Either as VLAN @@ -510,9 +482,6 @@ vlan_interface_uppers_test() 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 $? "managed to create a macvlan when should not" ip -6 address add 2001:db8:1::1/64 dev br0.10 ip link add link br0.10 name macvlan0 type macvlan mode private diff --git a/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh b/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh index 7d9e73a43a49..0c47faff9274 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh @@ -98,12 +98,12 @@ sb_occ_etc_check() port_pool_test() { - local exp_max_occ=288 + local exp_max_occ=$(devlink_cell_size_get) local max_occ devlink sb occupancy clearmax $DEVLINK_DEV - $MZ $h1 -c 1 -p 160 -a $h1mac -b $h2mac -A 192.0.1.1 -B 192.0.1.2 \ + $MZ $h1 -c 1 -p 10 -a $h1mac -b $h2mac -A 192.0.1.1 -B 192.0.1.2 \ -t ip -q devlink sb occupancy snapshot $DEVLINK_DEV @@ -126,12 +126,12 @@ port_pool_test() port_tc_ip_test() { - local exp_max_occ=288 + local exp_max_occ=$(devlink_cell_size_get) local max_occ devlink sb occupancy clearmax $DEVLINK_DEV - $MZ $h1 -c 1 -p 160 -a $h1mac -b $h2mac -A 192.0.1.1 -B 192.0.1.2 \ + $MZ $h1 -c 1 -p 10 -a $h1mac -b $h2mac -A 192.0.1.1 -B 192.0.1.2 \ -t ip -q devlink sb occupancy snapshot $DEVLINK_DEV @@ -154,16 +154,12 @@ port_tc_ip_test() port_tc_arp_test() { - local exp_max_occ=96 + local exp_max_occ=$(devlink_cell_size_get) local max_occ - if [[ $MLXSW_CHIP != "mlxsw_spectrum" ]]; then - exp_max_occ=144 - fi - devlink sb occupancy clearmax $DEVLINK_DEV - $MZ $h1 -c 1 -p 160 -a $h1mac -A 192.0.1.1 -t arp -q + $MZ $h1 -c 1 -p 10 -a $h1mac -A 192.0.1.1 -t arp -q devlink sb occupancy snapshot $DEVLINK_DEV diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/port_range_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/port_range_scale.sh new file mode 120000 index 000000000000..bd670d9dc4e5 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/port_range_scale.sh @@ -0,0 +1 @@ +../spectrum/port_range_scale.sh
\ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/resource_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/resource_scale.sh index 688338bbeb97..a88d8a8c85f2 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/resource_scale.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/resource_scale.sh @@ -33,6 +33,7 @@ ALL_TESTS=" port rif_mac_profile rif_counter + port_range " for current_test in ${TESTS:-$ALL_TESTS}; do diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum/port_range_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum/port_range_scale.sh new file mode 100644 index 000000000000..d0847e8ea270 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum/port_range_scale.sh @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0 +source ../port_range_scale.sh + +port_range_get_target() +{ + local should_fail=$1; shift + local target + + target=$(devlink_resource_size_get port_range_registers) + + if ((! should_fail)); then + echo $target + else + echo $((target + 1)) + fi +} diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh index 95d9f710a630..f981c957f097 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh @@ -30,6 +30,7 @@ ALL_TESTS=" port rif_mac_profile rif_counter + port_range " for current_test in ${TESTS:-$ALL_TESTS}; do |