#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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ALL_TESTS="
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ping_ipv4
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ping_ipv6
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"
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NUM_NETIFS=4
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source lib.sh
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h1_create()
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{
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simple_if_init $h1 192.0.2.1/28 2001:db8:1::1/64
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ip -4 route add 192.0.2.128/28 vrf v$h1 nexthop via 192.0.2.2
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ip -6 route add 2001:db8:2::/64 vrf v$h1 nexthop via 2001:db8:1::2
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}
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h1_destroy()
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{
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ip -6 route del 2001:db8:2::/64 vrf v$h1
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ip -4 route del 192.0.2.128/28 vrf v$h1
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simple_if_fini $h1 192.0.2.1/28 2001:db8:1::1/64
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}
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h2_create()
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{
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simple_if_init $h2 192.0.2.130/28 2001:db8:2::2/64
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ip -4 route add 192.0.2.0/28 vrf v$h2 nexthop via 192.0.2.129
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ip -6 route add 2001:db8:1::/64 vrf v$h2 nexthop via 2001:db8:2::1
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}
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h2_destroy()
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{
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ip -6 route del 2001:db8:1::/64 vrf v$h2
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ip -4 route del 192.0.2.0/28 vrf v$h2
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simple_if_fini $h2 192.0.2.130/28 2001:db8:2::2/64
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}
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router_create()
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{
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ip link add name br1 type bridge vlan_filtering 1
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ip link set dev br1 up
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ip link set dev $swp1 master br1
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ip link set dev $swp1 up
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__addr_add_del br1 add 192.0.2.2/28 2001:db8:1::2/64
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ip link set dev $swp2 up
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__addr_add_del $swp2 add 192.0.2.129/28 2001:db8:2::1/64
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}
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router_destroy()
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{
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__addr_add_del $swp2 del 192.0.2.129/28 2001:db8:2::1/64
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ip link set dev $swp2 down
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__addr_add_del br1 del 192.0.2.2/28 2001:db8:1::2/64
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ip link set dev $swp1 down
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ip link set dev $swp1 nomaster
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ip link del dev br1
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}
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setup_prepare()
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{
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h1=${NETIFS[p1]}
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swp1=${NETIFS[p2]}
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swp2=${NETIFS[p3]}
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h2=${NETIFS[p4]}
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vrf_prepare
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h1_create
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h2_create
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router_create
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forwarding_enable
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}
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cleanup()
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{
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pre_cleanup
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forwarding_restore
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router_destroy
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h2_destroy
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h1_destroy
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vrf_cleanup
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}
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ping_ipv4()
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{
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ping_test $h1 192.0.2.130
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}
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ping_ipv6()
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{
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ping6_test $h1 2001:db8:2::2
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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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