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
|
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2013 Tom Gundersen <teg@jklm.no>
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "networkd.h"
#include "network-internal.h"
static void test_deserialize_in_addr(void) {
_cleanup_free_ struct in_addr *addresses = NULL;
_cleanup_free_ struct in6_addr *addresses6 = NULL;
struct in_addr a, b, c;
struct in6_addr d, e, f;
size_t size;
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";
assert_se(inet_pton(AF_INET, "0:0:0:0:0:FFFF:204.152.189.116", &a) == 0);
assert_se(inet_pton(AF_INET6, "192.168.0.1", &d) == 0);
assert_se(inet_pton(AF_INET, "192.168.0.1", &a) == 1);
assert_se(inet_pton(AF_INET, "192.168.0.2", &b) == 1);
assert_se(inet_pton(AF_INET, "192.168.0.3", &c) == 1);
assert_se(inet_pton(AF_INET6, "0:0:0:0:0:FFFF:204.152.189.116", &d) == 1);
assert_se(inet_pton(AF_INET6, "::1", &e) == 1);
assert_se(inet_pton(AF_INET6, "1:0:0:0:0:0:0:8", &f) == 1);
assert_se(deserialize_in_addrs(&addresses, &size, addresses_string) >= 0);
assert_se(size == 3);
assert_se(!memcmp(&a, &addresses[0], sizeof(struct in_addr)));
assert_se(!memcmp(&b, &addresses[1], sizeof(struct in_addr)));
assert_se(!memcmp(&c, &addresses[2], sizeof(struct in_addr)));
assert_se(deserialize_in6_addrs(&addresses6, &size, addresses_string) >= 0);
assert_se(size == 3);
assert_se(!memcmp(&d, &addresses6[0], sizeof(struct in6_addr)));
assert_se(!memcmp(&e, &addresses6[1], sizeof(struct in6_addr)));
assert_se(!memcmp(&f, &addresses6[2], sizeof(struct in6_addr)));
}
static void test_load_config(Manager *manager) {
/* TODO: should_reload, is false if the config dirs do not exist, so
* so we can't do this test here, move it to a test for paths_check_timestamps
* directly
*
* assert_se(network_should_reload(manager) == true);
*/
assert_se(manager_load_config(manager) >= 0);
assert_se(manager_should_reload(manager) == false);
}
static void test_network_get(Manager *manager, struct udev_device *loopback) {
Network *network;
const struct ether_addr mac = {};
/* let's assume that the test machine does not have a .network file
that applies to the loopback device... */
assert_se(network_get(manager, loopback, "lo", &mac, &network) == -ENOENT);
assert_se(!network);
}
static void test_address_equality(void) {
_cleanup_address_free_ Address *a1 = NULL, *a2 = NULL;
assert_se(address_new_dynamic(&a1) >= 0);
assert_se(address_new_dynamic(&a2) >= 0);
assert_se(address_equal(NULL, NULL));
assert_se(!address_equal(a1, NULL));
assert_se(!address_equal(NULL, a2));
assert_se(address_equal(a1, a2));
a1->family = AF_INET;
assert_se(!address_equal(a1, a2));
a2->family = AF_INET;
assert_se(address_equal(a1, a2));
assert_se(inet_pton(AF_INET, "192.168.3.9", &a1->in_addr.in));
assert_se(!address_equal(a1, a2));
assert_se(inet_pton(AF_INET, "192.168.3.9", &a2->in_addr.in));
assert_se(address_equal(a1, a2));
a1->prefixlen = 10;
assert_se(!address_equal(a1, a2));
a2->prefixlen = 10;
assert_se(address_equal(a1, a2));
assert_se(inet_pton(AF_INET, "192.168.3.10", &a2->in_addr.in));
assert_se(address_equal(a1, a2));
a1->family = AF_INET6;
assert_se(!address_equal(a1, a2));
a2->family = AF_INET6;
assert_se(inet_pton(AF_INET6, "2001:4ca0:4f01::2", &a1->in_addr.in6));
assert_se(inet_pton(AF_INET6, "2001:4ca0:4f01::2", &a2->in_addr.in6));
assert_se(address_equal(a1, a2));
a2->prefixlen = 8;
assert_se(address_equal(a1, a2));
assert_se(inet_pton(AF_INET6, "2001:4ca0:4f01::1", &a2->in_addr.in6));
assert_se(!address_equal(a1, a2));
}
int main(void) {
_cleanup_manager_free_ Manager *manager = NULL;
struct udev *udev;
struct udev_device *loopback;
test_deserialize_in_addr();
test_address_equality();
assert_se(manager_new(&manager) >= 0);
test_load_config(manager);
udev = udev_new();
assert_se(udev);
loopback = udev_device_new_from_syspath(udev, "/sys/class/net/lo");
assert_se(loopback);
assert_se(udev_device_get_ifindex(loopback) == 1);
test_network_get(manager, loopback);
assert_se(manager_udev_listen(manager) >= 0);
assert_se(manager_rtnl_listen(manager) >= 0);
assert_se(manager_rtnl_enumerate_links(manager) >= 0);
udev_device_unref(loopback);
udev_unref(udev);
}
|
