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aff2453d UD |
1 | #include <stdio.h> |
2 | #include <string.h> | |
3 | #include <netinet/in.h> | |
4 | ||
5 | ||
6 | static int | |
7 | do_test (void) | |
8 | { | |
9 | int result = 0; | |
10 | char buf[16]; | |
11 | memset (buf, '\0', 16); | |
12 | ||
13 | if (! IN6_IS_ADDR_UNSPECIFIED (buf)) | |
14 | { | |
15 | puts ("positive IN6_IS_ADDR_UNSPECIFIED failed"); | |
16 | result = 1; | |
17 | } | |
18 | for (size_t i = 0; i < 16; ++i) | |
19 | { | |
20 | buf[i] = 1; | |
21 | if (IN6_IS_ADDR_UNSPECIFIED (buf)) | |
22 | { | |
23 | printf ("negative IN6_IS_ADDR_UNSPECIFIED with byte %zu failed\n", | |
24 | i); | |
25 | result = 1; | |
26 | } | |
27 | buf[i] = 0; | |
28 | } | |
29 | ||
30 | if (IN6_IS_ADDR_LOOPBACK (buf)) | |
31 | { | |
32 | puts ("negative IN6_IS_ADDR_UNSPECIFIED failed"); | |
33 | result = 1; | |
34 | } | |
35 | buf[15] = 1; | |
36 | if (! IN6_IS_ADDR_LOOPBACK (buf)) | |
37 | { | |
38 | puts ("positive IN6_IS_ADDR_UNSPECIFIED failed"); | |
39 | result = 1; | |
40 | } | |
41 | buf[15] = 0; | |
42 | ||
43 | buf[0] = 0xfe; | |
44 | buf[1] = 0x80; | |
45 | if (! IN6_IS_ADDR_LINKLOCAL (buf)) | |
46 | { | |
47 | puts ("positive IN6_IS_ADDR_LINKLOCAL failed"); | |
48 | result = 1; | |
49 | } | |
50 | for (size_t i = 1; i < 16; ++i) | |
51 | { | |
52 | buf[i] ^= 1; | |
53 | if (! IN6_IS_ADDR_LINKLOCAL (buf)) | |
54 | { | |
55 | printf ("positive IN6_IS_ADDR_LINKLOCAL byte %zu failed\n", i); | |
56 | result = 1; | |
57 | } | |
58 | buf[i] ^= 1; | |
59 | } | |
60 | buf[0] = 0xff; | |
61 | buf[1] = 0x80; | |
62 | if (IN6_IS_ADDR_LINKLOCAL (buf)) | |
63 | { | |
64 | puts ("negative IN6_IS_ADDR_LINKLOCAL failed"); | |
65 | result = 1; | |
66 | } | |
67 | buf[0] = 0xfe; | |
68 | buf[1] = 0xc0; | |
69 | if (IN6_IS_ADDR_LINKLOCAL (buf)) | |
70 | { | |
71 | puts ("negative IN6_IS_ADDR_LINKLOCAL #2 failed"); | |
72 | result = 1; | |
73 | } | |
74 | ||
75 | buf[0] = 0xfe; | |
76 | buf[1] = 0xc0; | |
77 | if (! IN6_IS_ADDR_SITELOCAL (buf)) | |
78 | { | |
79 | puts ("positive IN6_IS_ADDR_SITELOCAL failed"); | |
80 | result = 1; | |
81 | } | |
82 | for (size_t i = 1; i < 16; ++i) | |
83 | { | |
84 | buf[i] ^= 1; | |
85 | if (! IN6_IS_ADDR_SITELOCAL (buf)) | |
86 | { | |
87 | printf ("positive IN6_IS_ADDR_SITELOCAL byte %zu failed\n", i); | |
88 | result = 1; | |
89 | } | |
90 | buf[i] ^= 1; | |
91 | } | |
92 | buf[0] = 0xff; | |
93 | buf[1] = 0x80; | |
94 | if (IN6_IS_ADDR_SITELOCAL (buf)) | |
95 | { | |
96 | puts ("negative IN6_IS_ADDR_SITELOCAL failed"); | |
97 | result = 1; | |
98 | } | |
99 | buf[0] = 0xf8; | |
100 | buf[1] = 0xc0; | |
101 | if (IN6_IS_ADDR_SITELOCAL (buf)) | |
102 | { | |
103 | puts ("negative IN6_IS_ADDR_SITELOCAL #2 failed"); | |
104 | result = 1; | |
105 | } | |
106 | ||
107 | memset (buf, '\0', 16); | |
108 | buf[10] = 0xff; | |
109 | buf[11] = 0xff; | |
110 | if (! IN6_IS_ADDR_V4MAPPED (buf)) | |
111 | { | |
112 | puts ("positive IN6_IS_ADDR_V4MAPPED failed"); | |
113 | result = 1; | |
114 | } | |
115 | for (size_t i = 12; i < 16; ++i) | |
116 | { | |
117 | buf[i] ^= 1; | |
118 | if (! IN6_IS_ADDR_V4MAPPED (buf)) | |
119 | { | |
120 | printf ("positive IN6_IS_ADDR_V4MAPPED byte %zu failed\n", i); | |
121 | result = 1; | |
122 | } | |
123 | buf[i] ^= 1; | |
124 | } | |
125 | for (size_t i = 0; i < 12; ++i) | |
126 | { | |
127 | buf[i] ^= 1; | |
128 | if (IN6_IS_ADDR_V4MAPPED (buf)) | |
129 | { | |
130 | printf ("negative IN6_IS_ADDR_V4MAPPED byte %zu failed\n", i); | |
131 | result = 1; | |
132 | } | |
133 | buf[i] ^= 1; | |
134 | } | |
135 | ||
136 | memset (buf, '\0', 16); | |
137 | for (size_t i = 12; i < 16; ++i) | |
138 | { | |
139 | buf[i] ^= 2; | |
140 | if (! IN6_IS_ADDR_V4COMPAT (buf)) | |
141 | { | |
142 | printf ("positive IN6_IS_ADDR_V4COMPAT byte %zu failed\n", i); | |
143 | result = 1; | |
144 | } | |
145 | buf[i] ^= 2; | |
146 | } | |
147 | for (size_t i = 0; i < 12; ++i) | |
148 | { | |
149 | buf[i] ^= 1; | |
150 | if (IN6_IS_ADDR_V4COMPAT (buf)) | |
151 | { | |
152 | printf ("negative IN6_IS_ADDR_V4COMPAT byte %zu failed\n", i); | |
153 | result = 1; | |
154 | } | |
155 | buf[i] ^= 1; | |
156 | } | |
157 | if (IN6_IS_ADDR_V4COMPAT (buf)) | |
158 | { | |
159 | puts ("negative IN6_IS_ADDR_V4COMPAT #2 failed"); | |
160 | result = 1; | |
161 | } | |
162 | buf[15] = 1; | |
163 | if (IN6_IS_ADDR_V4COMPAT (buf)) | |
164 | { | |
165 | puts ("negative IN6_IS_ADDR_V4COMPAT #3 failed"); | |
166 | result = 1; | |
167 | } | |
168 | ||
169 | return result; | |
170 | } | |
171 | ||
0abbe7cd | 172 | #include <support/test-driver.c> |