Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3
4ALL_TESTS="ping_ipv4 ping_ipv6"
5NUM_NETIFS=4
6source lib.sh
7
8h1_create()
9{
10 vrf_create "vrf-h1"
11 ip link set dev $h1 master vrf-h1
12
13 ip link set dev vrf-h1 up
14 ip link set dev $h1 up
15
16 ip address add 192.0.2.2/24 dev $h1
17 ip address add 2001:db8:1::2/64 dev $h1
18
19 ip route add 198.51.100.0/24 vrf vrf-h1 nexthop via 192.0.2.1
20 ip route add 2001:db8:2::/64 vrf vrf-h1 nexthop via 2001:db8:1::1
21}
22
23h1_destroy()
24{
25 ip route del 2001:db8:2::/64 vrf vrf-h1
26 ip route del 198.51.100.0/24 vrf vrf-h1
27
28 ip address del 2001:db8:1::2/64 dev $h1
29 ip address del 192.0.2.2/24 dev $h1
30
31 ip link set dev $h1 down
32 vrf_destroy "vrf-h1"
33}
34
35h2_create()
36{
37 vrf_create "vrf-h2"
38 ip link set dev $h2 master vrf-h2
39
40 ip link set dev vrf-h2 up
41 ip link set dev $h2 up
42
43 ip address add 198.51.100.2/24 dev $h2
44 ip address add 2001:db8:2::2/64 dev $h2
45
46 ip route add 192.0.2.0/24 vrf vrf-h2 nexthop via 198.51.100.1
47 ip route add 2001:db8:1::/64 vrf vrf-h2 nexthop via 2001:db8:2::1
48}
49
50h2_destroy()
51{
52 ip route del 2001:db8:1::/64 vrf vrf-h2
53 ip route del 192.0.2.0/24 vrf vrf-h2
54
55 ip address del 2001:db8:2::2/64 dev $h2
56 ip address del 198.51.100.2/24 dev $h2
57
58 ip link set dev $h2 down
59 vrf_destroy "vrf-h2"
60}
61
62router_create()
63{
64 ip link set dev $rp1 up
65 ip link set dev $rp2 up
66
67 ip address add 192.0.2.1/24 dev $rp1
68 ip address add 2001:db8:1::1/64 dev $rp1
69
70 ip address add 198.51.100.1/24 dev $rp2
71 ip address add 2001:db8:2::1/64 dev $rp2
72}
73
74router_destroy()
75{
76 ip address del 2001:db8:2::1/64 dev $rp2
77 ip address del 198.51.100.1/24 dev $rp2
78
79 ip address del 2001:db8:1::1/64 dev $rp1
80 ip address del 192.0.2.1/24 dev $rp1
81
82 ip link set dev $rp2 down
83 ip link set dev $rp1 down
84}
85
86setup_prepare()
87{
88 h1=${NETIFS[p1]}
89 rp1=${NETIFS[p2]}
90
91 rp2=${NETIFS[p3]}
92 h2=${NETIFS[p4]}
93
94 vrf_prepare
95
96 h1_create
97 h2_create
98
99 router_create
100
101 forwarding_enable
102}
103
104cleanup()
105{
106 pre_cleanup
107
108 forwarding_restore
109
110 router_destroy
111
112 h2_destroy
113 h1_destroy
114
115 vrf_cleanup
116}
117
118ping_ipv4()
119{
120 ping_test $h1 198.51.100.2
121}
122
123ping_ipv6()
124{
125 ping6_test $h1 2001:db8:2::2
126}
127
128trap cleanup EXIT
129
130setup_prepare
131setup_wait
132
133tests_run
134
135exit $EXIT_STATUS