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Message-Id: <20230406082352.986477-4-liuhangbin@gmail.com> Date: Thu, 6 Apr 2023 16:23:52 +0800 From: Hangbin Liu <liuhangbin@...il.com> To: netdev@...r.kernel.org Cc: Jay Vosburgh <j.vosburgh@...il.com>, "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Jonathan Toppins <jtoppins@...hat.com>, Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>, Liang Li <liali@...hat.com>, Hangbin Liu <liuhangbin@...il.com>, Jay Vosburgh <jay.vosburgh@...onical.com> Subject: [PATCHv2 net 3/3] selftests: bonding: add arp validate test This patch add bonding arp validate tests with mode active backup, monitor arp_ip_target and ns_ip6_target. It also checks mii_status to make sure all slaves are UP. Acked-by: Jonathan Toppins <jtoppins@...hat.com> Acked-by: Jay Vosburgh <jay.vosburgh@...onical.com> Signed-off-by: Hangbin Liu <liuhangbin@...il.com> --- v2: no update --- .../drivers/net/bonding/bond_options.sh | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/tools/testing/selftests/drivers/net/bonding/bond_options.sh b/tools/testing/selftests/drivers/net/bonding/bond_options.sh index 7213211d0bde..db29a3146a86 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond_options.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond_options.sh @@ -5,6 +5,7 @@ ALL_TESTS=" prio + arp_validate " REQUIRE_MZ=no @@ -200,6 +201,60 @@ prio() done } +arp_validate_test() +{ + local param="$1" + RET=0 + + # create bond + bond_reset "${param}" + + bond_check_connection + [ $RET -ne 0 ] && log_test "arp_validate" "$retmsg" + + # wait for a while to make sure the mii status stable + sleep 5 + for i in $(seq 0 2); do + mii_status=$(cmd_jq "ip -n ${s_ns} -j -d link show eth$i" ".[].linkinfo.info_slave_data.mii_status") + if [ ${mii_status} != "UP" ]; then + RET=1 + log_test "arp_validate" "interface eth$i mii_status $mii_status" + fi + done +} + +arp_validate_arp() +{ + local mode=$1 + local val + for val in $(seq 0 6); do + arp_validate_test "mode $mode arp_interval 100 arp_ip_target ${g_ip4} arp_validate $val" + log_test "arp_validate" "$mode arp_ip_target arp_validate $val" + done +} + +arp_validate_ns() +{ + local mode=$1 + local val + + if skip_ns; then + log_test_skip "arp_validate ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'." + return 0 + fi + + for val in $(seq 0 6); do + arp_validate_test "mode $mode arp_interval 100 ns_ip6_target ${g_ip6} arp_validate $val" + log_test "arp_validate" "$mode ns_ip6_target arp_validate $val" + done +} + +arp_validate() +{ + arp_validate_arp "active-backup" + arp_validate_ns "active-backup" +} + trap cleanup EXIT setup_prepare -- 2.38.1
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