| #!/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 |
