summaryrefslogtreecommitdiffstats
path: root/contrib/netbsd-tests/lib/libc/net/t_hostent.sh
blob: b597b6d57c76424f6d68acf664dc57ca0beee756 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
# $NetBSD: t_hostent.sh,v 1.10 2014/01/13 11:08:14 gson Exp $
#
# Copyright (c) 2008 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#

n6="sixthavenue.astron.com"
a6="2620:106:3003:1f00:3e4a:92ff:fef4:e180"
ans6="name=$n6, length=16, addrtype=24, aliases=[] addr_list=[$a6]\n"

n4="sixthavenue.astron.com"
a4="38.117.134.16"
ans4="name=$n4, length=4, addrtype=2, aliases=[] addr_list=[$a4]\n"

l6="localhost"
al6="::1"
loc6="name=$l6, length=16, addrtype=24, aliases=[localhost. localhost.localdomain.] addr_list=[$al6]\n"

l4="localhost"
al4="127.0.0.1"
loc4="name=$l4, length=4, addrtype=2, aliases=[localhost. localhost.localdomain.] addr_list=[$al4]\n"

dir="$(atf_get_srcdir)"
res="-r ${dir}/resolv.conf"

# Hijack DNS traffic using a single rump server instance and a DNS
# server listening on its loopback address.

start_dns_server() {
	export RUMP_SERVER=unix:///tmp/rumpserver
	rump_server -lrumpdev -lrumpnet -lrumpnet_net -lrumpnet_netinet \
	    -lrumpnet_netinet6 -lrumpnet_local $RUMP_SERVER
	HIJACK_DNS="LD_PRELOAD=/usr/lib/librumphijack.so RUMPHIJACK='socket=inet:inet6'"
	eval $HIJACK_DNS ${dir}/h_dns_server $1
}

stop_dns_server() {
	export RUMP_SERVER=unix:///tmp/rumpserver
	kill $(cat dns_server_$1.pid)
	rump.halt
}

atf_test_case gethostbyname4 cleanup
gethostbyname4_head()
{
	atf_set "descr" "Checks gethostbyname2(3) for AF_INET (auto, as determined by nsswitch.conf(5)"
}
gethostbyname4_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -4 $n4"
}
gethostbyname4_cleanup()
{
	stop_dns_server 4
}

atf_test_case gethostbyname6 cleanup cleanup
gethostbyname6_head()
{
	atf_set "descr" "Checks gethostbyname2(3) for AF_INET6 (auto, as determined by nsswitch.conf(5)"
}
gethostbyname6_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -6 $n6"
}
gethostbyname6_cleanup()
{
	stop_dns_server 4
}

atf_test_case gethostbyaddr4 cleanup
gethostbyaddr4_head()
{
	atf_set "descr" "Checks gethostbyaddr(3) for AF_INET (auto, as determined by nsswitch.conf(5)"
}
gethostbyaddr4_body()
{
	start_dns_server 4
        atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -a $a4"
}
gethostbyaddr4_cleanup()
{
	stop_dns_server 4
}

atf_test_case gethostbyaddr6 cleanup
gethostbyaddr6_head()
{
	atf_set "descr" "Checks gethostbyaddr(3) for AF_INET6 (auto, as determined by nsswitch.conf(5)"
}
gethostbyaddr6_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -a $a6"
}
gethostbyaddr6_cleanup()
{
	stop_dns_server 4
}

atf_test_case hostsbynamelookup4
hostsbynamelookup4_head()
{
	atf_set "descr" "Checks /etc/hosts name lookup for AF_INET"
}
hostsbynamelookup4_body()
{
	atf_check -o inline:"$loc4" -x "${dir}/h_hostent -f ${dir}/hosts -t file -4 $l4"
}

atf_test_case hostsbynamelookup6
hostsbynamelookup6_head()
{
	atf_set "descr" "Checks /etc/hosts name lookup for AF_INET6"
}
hostsbynamelookup6_body()
{
	atf_check -o inline:"$loc6" -x "${dir}/h_hostent -f ${dir}/hosts -t file -6 $l6"
}

atf_test_case hostsbyaddrlookup4
hostsbyaddrlookup4_head()
{
	atf_set "descr" "Checks /etc/hosts address lookup for AF_INET"
}
hostsbyaddrlookup4_body()
{
	atf_check -o inline:"$loc4" -x "${dir}/h_hostent -f ${dir}/hosts -t file -4 -a $al4"
}

atf_test_case hostsbyaddrlookup6
hostsbyaddrlookup6_head()
{
	atf_set "descr" "Checks /etc/hosts address lookup for AF_INET6"
}
hostsbyaddrlookup6_body()
{
	atf_check -o inline:"$loc6" -x "${dir}/h_hostent -f ${dir}/hosts -t file -6 -a $al6"
}

atf_test_case dnsbynamelookup4 cleanup
dnsbynamelookup4_head()
{
	atf_set "descr" "Checks DNS name lookup for AF_INET"
}
dnsbynamelookup4_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -4 $n4"
}
dnsbynamelookup4_cleanup()
{
	stop_dns_server 4
}

atf_test_case dnsbynamelookup6 cleanup
dnsbynamelookup6_head()
{
	atf_set "descr" "Checks DNS name lookup for AF_INET6"
}
dnsbynamelookup6_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -6 $n6"
}
dnsbynamelookup6_cleanup()
{
	stop_dns_server 4
}

atf_test_case dnsbyaddrlookup4 cleanup
dnsbyaddrlookup4_head()
{
	atf_set "descr" "Checks DNS address lookup for AF_INET"
}
dnsbyaddrlookup4_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -4 -a $a4"
}
dnsbyaddrlookup4_cleanup()
{
	stop_dns_server 4
}

atf_test_case dnsbyaddrlookup6 cleanup
dnsbyaddrlookup6_head()
{
	atf_set "descr" "Checks dns address lookup for AF_INET6"
}
dnsbyaddrlookup6_body()
{
	start_dns_server 4
	atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -6 -a $a6"
}
dnsbyaddrlookup6_cleanup()
{
	stop_dns_server 4
}

atf_init_test_cases()
{
	atf_add_test_case gethostbyname4
	atf_add_test_case gethostbyname6
	atf_add_test_case gethostbyaddr4
	atf_add_test_case gethostbyaddr6

	atf_add_test_case hostsbynamelookup4
	atf_add_test_case hostsbynamelookup6
	atf_add_test_case hostsbyaddrlookup4
	atf_add_test_case hostsbyaddrlookup6

	atf_add_test_case dnsbynamelookup4
	atf_add_test_case dnsbynamelookup6
	atf_add_test_case dnsbyaddrlookup4
	atf_add_test_case dnsbyaddrlookup6
}
OpenPOWER on IntegriCloud