tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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 vrf-h1 up
12
13 ip link set dev $h1 up
14 vlan_create $h1 1 vrf-h1 192.0.2.2/24 2001:db8:1::2/64
15
16 ip route add 198.51.100.0/24 vrf vrf-h1 nexthop via 192.0.2.1
17 ip route add 2001:db8:2::/64 vrf vrf-h1 nexthop via 2001:db8:1::1
18}
19
20h1_destroy()
21{
22 ip route del 2001:db8:2::/64 vrf vrf-h1
23 ip route del 198.51.100.0/24 vrf vrf-h1
24
25 vlan_destroy $h1 1
26 ip link set dev $h1 down
27
28 ip link set dev vrf-h1 down
29 vrf_destroy "vrf-h1"
30}
31
32h2_create()
33{
34 vrf_create "vrf-h2"
35 ip link set dev vrf-h2 up
36
37 ip link set dev $h2 up
38 vlan_create $h2 1 vrf-h2 198.51.100.2/24 2001:db8:2::2/64
39
40 ip route add 192.0.2.0/24 vrf vrf-h2 nexthop via 198.51.100.1
41 ip route add 2001:db8:1::/64 vrf vrf-h2 nexthop via 2001:db8:2::1
42}
43
44h2_destroy()
45{
46 ip route del 2001:db8:1::/64 vrf vrf-h2
47 ip route del 192.0.2.0/24 vrf vrf-h2
48
49 vlan_destroy $h2 1
50 ip link set dev $h2 down
51
52 ip link set dev vrf-h2 down
53 vrf_destroy "vrf-h2"
54}
55
56router_create()
57{
58 ip link set dev $rp1 up
59 ip link add link $rp1 name $rp1.1 up type vlan id 1
60
61 ip address add 192.0.2.1/24 dev $rp1.1
62 ip address add 2001:db8:1::1/64 dev $rp1.1
63
64 ip link set dev $rp2 up
65 ip link add link $rp2 name $rp2.1 up type vlan id 1
66
67 ip address add 198.51.100.1/24 dev $rp2.1
68 ip address add 2001:db8:2::1/64 dev $rp2.1
69}
70
71router_destroy()
72{
73 ip address del 2001:db8:2::1/64 dev $rp2.1
74 ip address del 198.51.100.1/24 dev $rp2.1
75
76 ip link del dev $rp2.1
77 ip link set dev $rp2 down
78
79 ip address del 2001:db8:1::1/64 dev $rp1.1
80 ip address del 192.0.2.1/24 dev $rp1.1
81
82 ip link del dev $rp1.1
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 $h1.1 198.51.100.2
121}
122
123ping_ipv6()
124{
125 ping6_test $h1.1 2001:db8:2::2
126}
127
128trap cleanup EXIT
129
130setup_prepare
131setup_wait
132
133tests_run
134
135exit $EXIT_STATUS