1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
4 This file is part of systemd.
6 Copyright 2013 Tom Gundersen <teg@jklm.no>
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 2.1 of the License, or
11 (at your option) any later version.
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
23 #include "network-internal.h"
24 #include "dhcp-lease-internal.h"
26 static void test_deserialize_in_addr(void) {
27 _cleanup_free_
struct in_addr
*addresses
= NULL
;
28 _cleanup_free_
struct in6_addr
*addresses6
= NULL
;
29 struct in_addr a
, b
, c
;
30 struct in6_addr d
, e
, f
;
32 const char *addresses_string
= "192.168.0.1 0:0:0:0:0:FFFF:204.152.189.116 192.168.0.2 ::1 192.168.0.3 1:0:0:0:0:0:0:8";
34 assert_se(inet_pton(AF_INET
, "0:0:0:0:0:FFFF:204.152.189.116", &a
) == 0);
35 assert_se(inet_pton(AF_INET6
, "192.168.0.1", &d
) == 0);
37 assert_se(inet_pton(AF_INET
, "192.168.0.1", &a
) == 1);
38 assert_se(inet_pton(AF_INET
, "192.168.0.2", &b
) == 1);
39 assert_se(inet_pton(AF_INET
, "192.168.0.3", &c
) == 1);
40 assert_se(inet_pton(AF_INET6
, "0:0:0:0:0:FFFF:204.152.189.116", &d
) == 1);
41 assert_se(inet_pton(AF_INET6
, "::1", &e
) == 1);
42 assert_se(inet_pton(AF_INET6
, "1:0:0:0:0:0:0:8", &f
) == 1);
44 assert_se(deserialize_in_addrs(&addresses
, &size
, addresses_string
) >= 0);
46 assert_se(!memcmp(&a
, &addresses
[0], sizeof(struct in_addr
)));
47 assert_se(!memcmp(&b
, &addresses
[1], sizeof(struct in_addr
)));
48 assert_se(!memcmp(&c
, &addresses
[2], sizeof(struct in_addr
)));
50 assert_se(deserialize_in6_addrs(&addresses6
, &size
, addresses_string
) >= 0);
52 assert_se(!memcmp(&d
, &addresses6
[0], sizeof(struct in6_addr
)));
53 assert_se(!memcmp(&e
, &addresses6
[1], sizeof(struct in6_addr
)));
54 assert_se(!memcmp(&f
, &addresses6
[2], sizeof(struct in6_addr
)));
57 static void test_deserialize_dhcp_routes(void) {
58 size_t size
, allocated
;
61 _cleanup_free_
struct sd_dhcp_route
*routes
= NULL
;
62 assert_se(deserialize_dhcp_routes(&routes
, &size
, &allocated
, "") >= 0);
68 _cleanup_free_
struct sd_dhcp_route
*routes
= NULL
;
69 const char *routes_string
= "192.168.0.0/16,192.168.0.1 10.1.2.0/24,10.1.2.1 0.0.0.0/0,10.0.1.1";
71 assert_se(deserialize_dhcp_routes(&routes
, &size
, &allocated
, routes_string
) >= 0);
74 assert_se(routes
[0].dst_addr
.s_addr
== inet_addr("192.168.0.0"));
75 assert_se(routes
[0].gw_addr
.s_addr
== inet_addr("192.168.0.1"));
76 assert_se(routes
[0].dst_prefixlen
== 16);
78 assert_se(routes
[1].dst_addr
.s_addr
== inet_addr("10.1.2.0"));
79 assert_se(routes
[1].gw_addr
.s_addr
== inet_addr("10.1.2.1"));
80 assert_se(routes
[1].dst_prefixlen
== 24);
82 assert_se(routes
[2].dst_addr
.s_addr
== inet_addr("0.0.0.0"));
83 assert_se(routes
[2].gw_addr
.s_addr
== inet_addr("10.0.1.1"));
84 assert_se(routes
[2].dst_prefixlen
== 0);
88 /* error in second word */
89 _cleanup_free_
struct sd_dhcp_route
*routes
= NULL
;
90 const char *routes_string
= "192.168.0.0/16,192.168.0.1 10.1.2.0#24,10.1.2.1 0.0.0.0/0,10.0.1.1";
92 assert_se(deserialize_dhcp_routes(&routes
, &size
, &allocated
, routes_string
) >= 0);
95 assert_se(routes
[0].dst_addr
.s_addr
== inet_addr("192.168.0.0"));
96 assert_se(routes
[0].gw_addr
.s_addr
== inet_addr("192.168.0.1"));
97 assert_se(routes
[0].dst_prefixlen
== 16);
99 assert_se(routes
[2].dst_addr
.s_addr
== inet_addr("0.0.0.0"));
100 assert_se(routes
[2].gw_addr
.s_addr
== inet_addr("10.0.1.1"));
101 assert_se(routes
[2].dst_prefixlen
== 0);
105 /* error in every word */
106 _cleanup_free_
struct sd_dhcp_route
*routes
= NULL
;
107 const char *routes_string
= "192.168.0.0/55,192.168.0.1 10.1.2.0#24,10.1.2.1 0.0.0.0/0,10.0.1.X";
109 assert_se(deserialize_dhcp_routes(&routes
, &size
, &allocated
, routes_string
) >= 0);
110 assert_se(size
== 0);
114 static void test_load_config(Manager
*manager
) {
115 /* TODO: should_reload, is false if the config dirs do not exist, so
116 * so we can't do this test here, move it to a test for paths_check_timestamps
119 * assert_se(network_should_reload(manager) == true);
121 assert_se(manager_load_config(manager
) >= 0);
122 assert_se(manager_should_reload(manager
) == false);
125 static void test_network_get(Manager
*manager
, struct udev_device
*loopback
) {
127 const struct ether_addr mac
= {};
129 /* let's assume that the test machine does not have a .network file
130 that applies to the loopback device... */
131 assert_se(network_get(manager
, loopback
, "lo", &mac
, &network
) == -ENOENT
);
135 static void test_address_equality(void) {
136 _cleanup_address_free_ Address
*a1
= NULL
, *a2
= NULL
;
138 assert_se(address_new_dynamic(&a1
) >= 0);
139 assert_se(address_new_dynamic(&a2
) >= 0);
141 assert_se(address_equal(NULL
, NULL
));
142 assert_se(!address_equal(a1
, NULL
));
143 assert_se(!address_equal(NULL
, a2
));
144 assert_se(address_equal(a1
, a2
));
146 a1
->family
= AF_INET
;
147 assert_se(!address_equal(a1
, a2
));
149 a2
->family
= AF_INET
;
150 assert_se(address_equal(a1
, a2
));
152 assert_se(inet_pton(AF_INET
, "192.168.3.9", &a1
->in_addr
.in
));
153 assert_se(!address_equal(a1
, a2
));
154 assert_se(inet_pton(AF_INET
, "192.168.3.9", &a2
->in_addr
.in
));
155 assert_se(address_equal(a1
, a2
));
158 assert_se(!address_equal(a1
, a2
));
160 assert_se(address_equal(a1
, a2
));
162 assert_se(inet_pton(AF_INET
, "192.168.3.10", &a2
->in_addr
.in
));
163 assert_se(address_equal(a1
, a2
));
165 a1
->family
= AF_INET6
;
166 assert_se(!address_equal(a1
, a2
));
168 a2
->family
= AF_INET6
;
169 assert_se(inet_pton(AF_INET6
, "2001:4ca0:4f01::2", &a1
->in_addr
.in6
));
170 assert_se(inet_pton(AF_INET6
, "2001:4ca0:4f01::2", &a2
->in_addr
.in6
));
171 assert_se(address_equal(a1
, a2
));
174 assert_se(address_equal(a1
, a2
));
176 assert_se(inet_pton(AF_INET6
, "2001:4ca0:4f01::1", &a2
->in_addr
.in6
));
177 assert_se(!address_equal(a1
, a2
));
181 _cleanup_manager_free_ Manager
*manager
= NULL
;
183 struct udev_device
*loopback
;
185 test_deserialize_in_addr();
186 test_deserialize_dhcp_routes();
187 test_address_equality();
189 assert_se(manager_new(&manager
) >= 0);
191 test_load_config(manager
);
196 loopback
= udev_device_new_from_syspath(udev
, "/sys/class/net/lo");
198 assert_se(udev_device_get_ifindex(loopback
) == 1);
200 test_network_get(manager
, loopback
);
202 assert_se(manager_udev_listen(manager
) >= 0);
203 assert_se(manager_rtnl_listen(manager
) >= 0);
204 assert_se(manager_rtnl_enumerate_links(manager
) >= 0);
206 udev_device_unref(loopback
);