1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3
4ALL_TESTS="ping_ipv4 ping_ipv6 learning flooding pvid_change"
5NUM_NETIFS=4
6source lib.sh
7
8h1_create()
9{
10	simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64
11}
12
13h1_destroy()
14{
15	simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64
16}
17
18h2_create()
19{
20	simple_if_init $h2 192.0.2.2/24 2001:db8:1::2/64
21}
22
23h2_destroy()
24{
25	simple_if_fini $h2 192.0.2.2/24 2001:db8:1::2/64
26}
27
28switch_create()
29{
30	ip link add dev br0 type bridge \
31		ageing_time $LOW_AGEING_TIME \
32		mcast_snooping 0
33
34	ip link set dev $swp1 master br0
35	ip link set dev $swp2 master br0
36
37	ip link set dev br0 up
38	ip link set dev $swp1 up
39	ip link set dev $swp2 up
40}
41
42switch_destroy()
43{
44	ip link set dev $swp2 down
45	ip link set dev $swp1 down
46
47	ip link del dev br0
48}
49
50setup_prepare()
51{
52	h1=${NETIFS[p1]}
53	swp1=${NETIFS[p2]}
54
55	swp2=${NETIFS[p3]}
56	h2=${NETIFS[p4]}
57
58	vrf_prepare
59
60	h1_create
61	h2_create
62
63	switch_create
64}
65
66cleanup()
67{
68	pre_cleanup
69
70	switch_destroy
71
72	h2_destroy
73	h1_destroy
74
75	vrf_cleanup
76}
77
78ping_ipv4()
79{
80	local msg=$1
81
82	ping_test $h1 192.0.2.2 "$msg"
83}
84
85ping_ipv6()
86{
87	local msg=$1
88
89	ping6_test $h1 2001:db8:1::2 "$msg"
90}
91
92learning()
93{
94	learning_test "br0" $swp1 $h1 $h2
95}
96
97flooding()
98{
99	flood_test $swp2 $h1 $h2
100}
101
102pvid_change()
103{
104	# Test that the changing of the VLAN-aware PVID does not affect
105	# VLAN-unaware forwarding
106	bridge vlan add vid 3 dev $swp1 pvid untagged
107
108	ping_ipv4 " with bridge port $swp1 PVID changed"
109	ping_ipv6 " with bridge port $swp1 PVID changed"
110
111	bridge vlan del vid 3 dev $swp1
112
113	ping_ipv4 " with bridge port $swp1 PVID deleted"
114	ping_ipv6 " with bridge port $swp1 PVID deleted"
115}
116
117trap cleanup EXIT
118
119setup_prepare
120setup_wait
121
122tests_run
123
124exit $EXIT_STATUS
125