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
|
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* nm-platform.c - Handle runtime kernel networking configuration
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright (C) 2015 Red Hat, Inc.
*/
#include "config.h"
#include "nm-default.h"
#include "nm-arping-manager.h"
#include "test-common.h"
#define IFACE_VETH0 "nm-test-veth0"
#define IFACE_VETH1 "nm-test-veth1"
#define ADDR1 0x01010101
#define ADDR2 0x02020202
#define ADDR3 0x03030303
#define ADDR4 0x04040404
typedef struct {
int ifindex0;
int ifindex1;
} test_fixture;
static void
fixture_setup (test_fixture *fixture, gconstpointer user_data)
{
/* create veth pair. */
nmtstp_run_command_check ("ip link add dev %s type veth peer name %s", IFACE_VETH0, IFACE_VETH1);
fixture->ifindex0 = nmtstp_assert_wait_for_link (IFACE_VETH0, NM_LINK_TYPE_VETH, 100)->ifindex;
fixture->ifindex1 = nmtstp_assert_wait_for_link (IFACE_VETH1, NM_LINK_TYPE_VETH, 100)->ifindex;
g_assert (nm_platform_link_set_up (NM_PLATFORM_GET, fixture->ifindex0, NULL));
g_assert (nm_platform_link_set_up (NM_PLATFORM_GET, fixture->ifindex1, NULL));
}
typedef struct {
in_addr_t addresses[8];
in_addr_t peer_addresses[8];
gboolean expected_result[8];
} TestInfo;
static void
arping_manager_probe_terminated (NMArpingManager *arping_manager, GMainLoop *loop)
{
g_main_loop_quit (loop);
}
static void
test_arping_common (test_fixture *fixture, TestInfo *info)
{
gs_unref_object NMArpingManager *manager = NULL;
GMainLoop *loop;
int i;
if (!nm_utils_find_helper ("arping", NULL, NULL)) {
g_test_skip ("arping binary is missing");
return;
}
manager = nm_arping_manager_new (fixture->ifindex0);
g_assert (manager != NULL);
for (i = 0; info->addresses[i]; i++)
g_assert (nm_arping_manager_add_address (manager, info->addresses[i]));
for (i = 0; info->peer_addresses[i]; i++) {
nmtstp_ip4_address_add (FALSE, fixture->ifindex1, info->peer_addresses[i],
24, 0, 3600, 1800, NULL);
}
loop = g_main_loop_new (NULL, FALSE);
g_signal_connect (manager, NM_ARPING_MANAGER_PROBE_TERMINATED,
G_CALLBACK (arping_manager_probe_terminated), loop);
g_assert (nm_arping_manager_start_probe (manager, 100, NULL));
g_assert (nmtst_main_loop_run (loop, 1000));
for (i = 0; info->addresses[i]; i++) {
g_assert_cmpint (nm_arping_manager_check_address (manager, info->addresses[i]),
==,
info->expected_result[i]);
}
g_main_loop_unref (loop);
}
static void
test_arping_1 (test_fixture *fixture, gconstpointer user_data)
{
TestInfo info = { .addresses = { ADDR1, ADDR2, ADDR3 },
.peer_addresses = { ADDR4 },
.expected_result = { TRUE, TRUE, TRUE } };
test_arping_common (fixture, &info);
}
static void
test_arping_2 (test_fixture *fixture, gconstpointer user_data)
{
TestInfo info = { .addresses = { ADDR1, ADDR2, ADDR3, ADDR4 },
.peer_addresses = { ADDR3, ADDR2 },
.expected_result = { TRUE, FALSE, FALSE, TRUE } };
test_arping_common (fixture, &info);
}
static void
fixture_teardown (test_fixture *fixture, gconstpointer user_data)
{
nm_platform_link_delete (NM_PLATFORM_GET, fixture->ifindex0);
nm_platform_link_delete (NM_PLATFORM_GET, fixture->ifindex1);
}
void
init_tests (int *argc, char ***argv)
{
nmtst_init_with_logging (argc, argv, NULL, "ALL");
}
void
setup_tests (void)
{
g_test_add ("/arping/1", test_fixture, NULL, fixture_setup, test_arping_1, fixture_teardown);
g_test_add ("/arping/2", test_fixture, NULL, fixture_setup, test_arping_2, fixture_teardown);
}
|
