161 lines
3.5 KiB
Bash
161 lines
3.5 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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# | H1 | | H2 |
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# | | | |
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# | $h1.1 + | | + $h2.1 |
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# | 192.0.2.2/24 | | | | 198.51.100.2/24 |
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# | 2001:db8:1::2/64 | | | | 2001:db8:2::2/64 |
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# | | | | | |
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# | $h1 + | | + $h2 |
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# | | | | | |
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# +------------------|-+ +-|--------------------+
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# | |
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# +------------------|-------------------------|--------------------+
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# | SW | | |
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# | | | |
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# | $rp1 + + $rp2 |
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# | | | |
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# | $rp1.1 + + $rp2.1 |
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# | 192.0.2.1/24 198.51.100.1/24 |
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# | 2001:db8:1::1/64 2001:db8:2::1/64 |
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# | |
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# +-----------------------------------------------------------------+
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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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vrf_create "vrf-h1"
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ip link set dev vrf-h1 up
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ip link set dev $h1 up
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vlan_create $h1 1 vrf-h1 192.0.2.2/24 2001:db8:1::2/64
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ip route add 198.51.100.0/24 vrf vrf-h1 nexthop via 192.0.2.1
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ip route add 2001:db8:2::/64 vrf vrf-h1 nexthop via 2001:db8:1::1
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}
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h1_destroy()
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{
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ip route del 2001:db8:2::/64 vrf vrf-h1
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ip route del 198.51.100.0/24 vrf vrf-h1
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vlan_destroy $h1 1
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ip link set dev $h1 down
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ip link set dev vrf-h1 down
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vrf_destroy "vrf-h1"
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}
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h2_create()
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{
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vrf_create "vrf-h2"
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ip link set dev vrf-h2 up
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ip link set dev $h2 up
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vlan_create $h2 1 vrf-h2 198.51.100.2/24 2001:db8:2::2/64
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ip route add 192.0.2.0/24 vrf vrf-h2 nexthop via 198.51.100.1
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ip route add 2001:db8:1::/64 vrf vrf-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 route del 2001:db8:1::/64 vrf vrf-h2
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ip route del 192.0.2.0/24 vrf vrf-h2
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vlan_destroy $h2 1
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ip link set dev $h2 down
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ip link set dev vrf-h2 down
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vrf_destroy "vrf-h2"
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}
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router_create()
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{
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ip link set dev $rp1 up
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ip link add link $rp1 name $rp1.1 up type vlan id 1
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ip address add 192.0.2.1/24 dev $rp1.1
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ip address add 2001:db8:1::1/64 dev $rp1.1
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ip link set dev $rp2 up
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ip link add link $rp2 name $rp2.1 up type vlan id 1
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ip address add 198.51.100.1/24 dev $rp2.1
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ip address add 2001:db8:2::1/64 dev $rp2.1
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}
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router_destroy()
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{
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ip address del 2001:db8:2::1/64 dev $rp2.1
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ip address del 198.51.100.1/24 dev $rp2.1
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ip link del dev $rp2.1
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ip link set dev $rp2 down
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ip address del 2001:db8:1::1/64 dev $rp1.1
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ip address del 192.0.2.1/24 dev $rp1.1
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ip link del dev $rp1.1
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ip link set dev $rp1 down
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}
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setup_prepare()
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{
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h1=${NETIFS[p1]}
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rp1=${NETIFS[p2]}
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rp2=${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 $h1.1 198.51.100.2
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}
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ping_ipv6()
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{
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ping6_test $h1.1 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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