265 lines
6.1 KiB
Bash
265 lines
6.1 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 bonding options with mode 1,5,6
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ALL_TESTS="
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prio
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arp_validate
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"
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REQUIRE_MZ=no
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NUM_NETIFS=0
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lib_dir=$(dirname "$0")
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source ${lib_dir}/net_forwarding_lib.sh
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source ${lib_dir}/bond_topo_3d1c.sh
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skip_prio()
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{
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local skip=1
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# check if iproute support prio option
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ip -n ${s_ns} link set eth0 type bond_slave prio 10
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[[ $? -ne 0 ]] && skip=0
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# check if kernel support prio option
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ip -n ${s_ns} -d link show eth0 | grep -q "prio 10"
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[[ $? -ne 0 ]] && skip=0
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return $skip
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}
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skip_ns()
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{
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local skip=1
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# check if iproute support ns_ip6_target option
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ip -n ${s_ns} link add bond1 type bond ns_ip6_target ${g_ip6}
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[[ $? -ne 0 ]] && skip=0
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# check if kernel support ns_ip6_target option
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ip -n ${s_ns} -d link show bond1 | grep -q "ns_ip6_target ${g_ip6}"
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[[ $? -ne 0 ]] && skip=0
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ip -n ${s_ns} link del bond1
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return $skip
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}
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active_slave=""
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check_active_slave()
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{
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local target_active_slave=$1
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active_slave=$(cmd_jq "ip -n ${s_ns} -d -j link show bond0" ".[].linkinfo.info_data.active_slave")
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test "$active_slave" = "$target_active_slave"
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check_err $? "Current active slave is $active_slave but not $target_active_slave"
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}
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# Test bonding prio option
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prio_test()
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{
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local param="$1"
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RET=0
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# create bond
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bond_reset "${param}"
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# check bonding member prio value
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ip -n ${s_ns} link set eth0 type bond_slave prio 0
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ip -n ${s_ns} link set eth1 type bond_slave prio 10
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ip -n ${s_ns} link set eth2 type bond_slave prio 11
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cmd_jq "ip -n ${s_ns} -d -j link show eth0" \
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".[].linkinfo.info_slave_data | select (.prio == 0)" "-e" &> /dev/null
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check_err $? "eth0 prio is not 0"
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cmd_jq "ip -n ${s_ns} -d -j link show eth1" \
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".[].linkinfo.info_slave_data | select (.prio == 10)" "-e" &> /dev/null
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check_err $? "eth1 prio is not 10"
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cmd_jq "ip -n ${s_ns} -d -j link show eth2" \
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".[].linkinfo.info_slave_data | select (.prio == 11)" "-e" &> /dev/null
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check_err $? "eth2 prio is not 11"
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bond_check_connection "setup"
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# active slave should be the primary slave
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check_active_slave eth1
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# active slave should be the higher prio slave
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "fail over"
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check_active_slave eth2
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# when only 1 slave is up
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "only 1 slave up"
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check_active_slave eth0
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# when a higher prio slave change to up
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ip -n ${s_ns} link set eth2 up
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bond_check_connection "higher prio slave up"
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case $primary_reselect in
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"0")
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check_active_slave "eth2"
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;;
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"1")
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check_active_slave "eth0"
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;;
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"2")
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check_active_slave "eth0"
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;;
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esac
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local pre_active_slave=$active_slave
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# when the primary slave change to up
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ip -n ${s_ns} link set eth1 up
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bond_check_connection "primary slave up"
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case $primary_reselect in
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"0")
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check_active_slave "eth1"
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;;
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"1")
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check_active_slave "$pre_active_slave"
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;;
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"2")
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check_active_slave "$pre_active_slave"
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "pre_active slave down"
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check_active_slave "eth1"
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;;
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esac
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# Test changing bond slave prio
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if [[ "$primary_reselect" == "0" ]];then
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ip -n ${s_ns} link set eth0 type bond_slave prio 1000000
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ip -n ${s_ns} link set eth1 type bond_slave prio 0
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ip -n ${s_ns} link set eth2 type bond_slave prio -50
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ip -n ${s_ns} -d link show eth0 | grep -q 'prio 1000000'
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check_err $? "eth0 prio is not 1000000"
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ip -n ${s_ns} -d link show eth1 | grep -q 'prio 0'
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check_err $? "eth1 prio is not 0"
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ip -n ${s_ns} -d link show eth2 | grep -q 'prio -50'
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check_err $? "eth3 prio is not -50"
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check_active_slave "eth1"
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "change slave prio"
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check_active_slave "eth0"
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fi
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}
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prio_miimon()
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{
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local primary_reselect
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local mode=$1
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for primary_reselect in 0 1 2; do
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prio_test "mode $mode miimon 100 primary eth1 primary_reselect $primary_reselect"
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log_test "prio" "$mode miimon primary_reselect $primary_reselect"
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done
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}
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prio_arp()
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{
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local primary_reselect
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local mode=$1
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for primary_reselect in 0 1 2; do
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prio_test "mode active-backup arp_interval 100 arp_ip_target ${g_ip4} primary eth1 primary_reselect $primary_reselect"
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log_test "prio" "$mode arp_ip_target primary_reselect $primary_reselect"
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done
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}
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prio_ns()
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{
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local primary_reselect
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local mode=$1
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if skip_ns; then
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log_test_skip "prio ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
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return 0
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fi
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for primary_reselect in 0 1 2; do
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prio_test "mode active-backup arp_interval 100 ns_ip6_target ${g_ip6} primary eth1 primary_reselect $primary_reselect"
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log_test "prio" "$mode ns_ip6_target primary_reselect $primary_reselect"
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done
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}
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prio()
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{
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local mode modes="active-backup balance-tlb balance-alb"
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if skip_prio; then
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log_test_skip "prio" "Current iproute or kernel doesn't support bond option 'prio'."
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return 0
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fi
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for mode in $modes; do
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prio_miimon $mode
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prio_arp $mode
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prio_ns $mode
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done
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}
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arp_validate_test()
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{
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local param="$1"
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RET=0
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# create bond
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bond_reset "${param}"
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bond_check_connection
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[ $RET -ne 0 ] && log_test "arp_validate" "$retmsg"
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# wait for a while to make sure the mii status stable
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sleep 5
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for i in $(seq 0 2); do
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mii_status=$(cmd_jq "ip -n ${s_ns} -j -d link show eth$i" ".[].linkinfo.info_slave_data.mii_status")
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if [ ${mii_status} != "UP" ]; then
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RET=1
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log_test "arp_validate" "interface eth$i mii_status $mii_status"
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fi
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done
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}
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arp_validate_arp()
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{
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local mode=$1
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local val
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for val in $(seq 0 6); do
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arp_validate_test "mode $mode arp_interval 100 arp_ip_target ${g_ip4} arp_validate $val"
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log_test "arp_validate" "$mode arp_ip_target arp_validate $val"
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done
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}
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arp_validate_ns()
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{
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local mode=$1
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local val
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if skip_ns; then
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log_test_skip "arp_validate ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
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return 0
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fi
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for val in $(seq 0 6); do
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arp_validate_test "mode $mode arp_interval 100 ns_ip6_target ${g_ip6} arp_validate $val"
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log_test "arp_validate" "$mode ns_ip6_target arp_validate $val"
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done
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}
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arp_validate()
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{
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arp_validate_arp "active-backup"
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arp_validate_ns "active-backup"
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}
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trap cleanup EXIT
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setup_prepare
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setup_wait
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tests_run
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exit $EXIT_STATUS
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