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
|
/*
* Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1999-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: t_sockaddr.c,v 1.14 2007/06/19 23:47:00 tbox Exp $ */
#include <config.h>
#include <isc/netaddr.h>
#include <isc/result.h>
#include <isc/sockaddr.h>
#include <tests/t_api.h>
static int
test_isc_sockaddr_eqaddrprefix(void) {
struct in_addr ina_a;
struct in_addr ina_b;
struct in_addr ina_c;
isc_sockaddr_t isa_a;
isc_sockaddr_t isa_b;
isc_sockaddr_t isa_c;
if (inet_pton(AF_INET, "194.100.32.87", &ina_a) < 0)
return T_FAIL;
if (inet_pton(AF_INET, "194.100.32.80", &ina_b) < 0)
return T_FAIL;
if (inet_pton(AF_INET, "194.101.32.87", &ina_c) < 0)
return T_FAIL;
isc_sockaddr_fromin(&isa_a, &ina_a, 0);
isc_sockaddr_fromin(&isa_b, &ina_b, 42);
isc_sockaddr_fromin(&isa_c, &ina_c, 0);
if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 0) != ISC_TRUE)
return T_FAIL;
if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 29) != ISC_TRUE)
return T_FAIL;
if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 30) != ISC_FALSE)
return T_FAIL;
if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 32) != ISC_FALSE)
return T_FAIL;
if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_c, 8) != ISC_TRUE)
return T_FAIL;
if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_c, 16) != ISC_FALSE)
return T_FAIL;
return T_PASS;
}
static void
t1(void) {
int result;
t_assert("isc_sockaddr_eqaddrprefix", 1, T_REQUIRED,
"isc_sockaddr_eqaddrprefix() returns ISC_TRUE when "
"prefixes of a and b are equal, and ISC_FALSE when "
"they are not equal");
result = test_isc_sockaddr_eqaddrprefix();
t_result(result);
}
static int
test_isc_netaddr_masktoprefixlen(void) {
struct in_addr na_a;
struct in_addr na_b;
struct in_addr na_c;
struct in_addr na_d;
isc_netaddr_t ina_a;
isc_netaddr_t ina_b;
isc_netaddr_t ina_c;
isc_netaddr_t ina_d;
unsigned int plen;
if (inet_pton(AF_INET, "0.0.0.0", &na_a) < 0)
return T_FAIL;
if (inet_pton(AF_INET, "255.255.255.254", &na_b) < 0)
return T_FAIL;
if (inet_pton(AF_INET, "255.255.255.255", &na_c) < 0)
return T_FAIL;
if (inet_pton(AF_INET, "255.255.255.0", &na_d) < 0)
return T_FAIL;
isc_netaddr_fromin(&ina_a, &na_a);
isc_netaddr_fromin(&ina_b, &na_b);
isc_netaddr_fromin(&ina_c, &na_c);
isc_netaddr_fromin(&ina_d, &na_d);
if (isc_netaddr_masktoprefixlen(&ina_a, &plen) != ISC_R_SUCCESS)
return T_FAIL;
if (plen != 0)
return T_FAIL;
if (isc_netaddr_masktoprefixlen(&ina_b, &plen) != ISC_R_SUCCESS)
return T_FAIL;
if (plen != 31)
return T_FAIL;
if (isc_netaddr_masktoprefixlen(&ina_c, &plen) != ISC_R_SUCCESS)
return T_FAIL;
if (plen != 32)
return T_FAIL;
if (isc_netaddr_masktoprefixlen(&ina_d, &plen) != ISC_R_SUCCESS)
return T_FAIL;
if (plen != 24)
return T_FAIL;
return T_PASS;
}
static void
t2(void) {
int result;
t_assert("isc_netaddr_masktoprefixlen", 1, T_REQUIRED,
"isc_netaddr_masktoprefixlen() calculates "
"correct prefix lengths ");
result = test_isc_netaddr_masktoprefixlen();
t_result(result);
}
testspec_t T_testlist[] = {
{ t1, "isc_sockaddr_eqaddrprefix" },
{ t2, "isc_netaddr_masktoprefixlen" },
{ NULL, NULL }
};
|
