t_tap.sh revision 1.7 
1#	$NetBSD: t_tap.sh,v 1.7 2018/02/01 05:22:02 ozaki-r Exp $
2#
3# Copyright (c) 2016 Internet Initiative Japan Inc.
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25# POSSIBILITY OF SUCH DAMAGE.
26#
27
28SOCK_LOCAL=unix://commsock1
29SOCK_REMOTE=unix://commsock2
30BUS=bus1
31IP4_LOCAL=10.0.0.1
32IP4_TAP=10.0.0.2
33IP4_REMOTE=10.0.0.3
34IP6_LOCAL=fc00::1
35IP6_TAP=fc00::2
36IP6_REMOTE=fc00::3
37
38DEBUG=${DEBUG:-false}
39TIMEOUT=1
40
41atf_test_case tap_create_destroy cleanup
42tap_create_destroy_head()
43{
44
45	atf_set "descr" "tests of creation and deletion of tap interface"
46	atf_set "require.progs" "rump_server"
47}
48
49tap_create_destroy_body()
50{
51
52	rump_server_start $SOCK_LOCAL netinet6 tap
53
54	test_create_destroy_common $SOCK_LOCAL tap0 true
55}
56
57tap_create_destroy_cleanup()
58{
59
60	$DEBUG && dump
61	cleanup
62}
63
64atf_test_case tap_stand_alone cleanup
65tap_create_destroy_head()
66{
67
68	atf_set "descr" "tests of alone tap interface"
69	atf_set "require.progs" "rump_server"
70}
71
72tap_stand_alone_body()
73{
74
75	rump_server_start $SOCK_LOCAL netinet6 tap
76	rump_server_start $SOCK_REMOTE netinet6 tap
77
78	rump_server_add_iface $SOCK_LOCAL shmif0 $BUS
79	rump_server_add_iface $SOCK_REMOTE shmif0 $BUS
80
81	export RUMP_SERVER=${SOCK_LOCAL}
82	atf_check -s exit:0 rump.ifconfig shmif0 $IP4_LOCAL
83	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_LOCAL
84	atf_check -s exit:0 rump.ifconfig shmif0 up
85	atf_check -s exit:0 rump.ifconfig tap0 create
86	atf_check -s exit:0 rump.ifconfig tap0 $IP4_TAP
87	atf_check -s exit:0 rump.ifconfig tap0 inet6 $IP6_TAP
88	atf_check -s exit:0 rump.ifconfig tap0 up
89	atf_check -s exit:0 rump.ifconfig -w 10
90
91	export RUMP_SERVER=${SOCK_REMOTE}
92
93	atf_check -s exit:0 rump.ifconfig shmif0 $IP4_REMOTE
94	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_REMOTE
95	atf_check -s exit:0 rump.ifconfig shmif0 up
96	atf_check -s exit:0 rump.ifconfig -w 10
97
98	atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4_LOCAL
99	# Cannot reach to an alone tap
100	atf_check -s not-exit:0 -o ignore -e ignore \
101	    rump.ping -n -w $TIMEOUT -c 1 $IP4_TAP
102
103	atf_check -s exit:0 -o ignore rump.ping6 -n -X $TIMEOUT -c 1 $IP6_LOCAL
104	# Cannot reach to an alone tap
105	atf_check -s not-exit:0 -o ignore -e ignore \
106	    rump.ping6 -n -X $TIMEOUT -c 1 $IP6_TAP
107
108	rump_server_destroy_ifaces
109}
110
111tap_stand_alone_cleanup()
112{
113
114	$DEBUG && dump
115	cleanup
116}
117
118atf_test_case tap_bridged cleanup
119tap_bridged_head()
120{
121
122	atf_set "descr" "tests of alone tap interface"
123	atf_set "require.progs" "rump_server"
124}
125
126tap_bridged_body()
127{
128
129	rump_server_start $SOCK_LOCAL netinet6 tap bridge
130	rump_server_start $SOCK_REMOTE netinet6 tap
131
132	rump_server_add_iface $SOCK_LOCAL shmif0 $BUS
133	rump_server_add_iface $SOCK_REMOTE shmif0 $BUS
134
135	export RUMP_SERVER=${SOCK_LOCAL}
136
137	atf_check -s exit:0 rump.ifconfig shmif0 $IP4_LOCAL
138	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_LOCAL
139	atf_check -s exit:0 rump.ifconfig shmif0 up
140	atf_check -s exit:0 rump.ifconfig tap0 create
141	atf_check -s exit:0 rump.ifconfig tap0 $IP4_TAP
142	atf_check -s exit:0 rump.ifconfig tap0 inet6 $IP6_TAP
143	atf_check -s exit:0 rump.ifconfig tap0 up
144	atf_check -s exit:0 rump.ifconfig -w 10
145
146	atf_check -s exit:0 rump.ifconfig bridge0 create
147	atf_check -s exit:0 rump.ifconfig bridge0 up
148	export LD_PRELOAD=/usr/lib/librumphijack.so
149	atf_check -s exit:0 brconfig bridge0 add shmif0
150	atf_check -s exit:0 brconfig bridge0 add tap0
151	unset LD_PRELOAD
152
153	export RUMP_SERVER=${SOCK_REMOTE}
154
155	atf_check -s exit:0 rump.ifconfig shmif0 $IP4_REMOTE
156	atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_REMOTE
157	atf_check -s exit:0 rump.ifconfig shmif0 up
158	atf_check -s exit:0 rump.ifconfig -w 10
159
160	atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4_LOCAL
161	atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4_TAP
162
163	atf_check -s exit:0 -o ignore rump.ping6 -n -X $TIMEOUT -c 1 $IP6_LOCAL
164	atf_check -s exit:0 -o ignore rump.ping6 -n -X $TIMEOUT -c 1 $IP6_TAP
165
166	rump_server_destroy_ifaces
167}
168
169tap_bridged_cleanup()
170{
171
172	$DEBUG && dump
173	cleanup
174}
175
176atf_init_test_cases()
177{
178
179	atf_add_test_case tap_create_destroy
180	atf_add_test_case tap_stand_alone
181	atf_add_test_case tap_bridged
182}
183