2 * Copyright (c) 2005 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of KTH nor the names of its contributors may be
18 * used to endorse or promote products derived from this software without
19 * specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
22 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
28 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
33 #include "krb5_locl.h"
36 RCSID("$Id: test_addr.c 15036 2005-04-30 15:19:58Z lha $");
39 print_addr(krb5_context context, const char *addr)
41 krb5_addresses addresses;
48 ret = krb5_parse_address(context, addr, &addresses);
50 krb5_err(context, 1, ret, "krb5_parse_address");
52 if (addresses.len < 1)
53 krb5_err(context, 1, ret, "too few addresses");
55 for (i = 0; i < addresses.len; i++) {
56 krb5_print_address(&addresses.val[i], buf, sizeof(buf), &len);
58 printf("addr %d: %s (%d/%d)\n", i, buf, (int)len, (int)strlen(buf));
60 if (strlen(buf) > sizeof(buf))
62 krb5_print_address(&addresses.val[i], buf2, sizeof(buf2), &len);
64 printf("addr %d: %s (%d/%d)\n", i, buf2, (int)len, (int)strlen(buf2));
66 if (strlen(buf2) > sizeof(buf2))
70 krb5_free_addresses(context, &addresses);
75 truncated_addr(krb5_context context, const char *addr,
76 size_t truncate_len, size_t outlen)
78 krb5_addresses addresses;
83 buf = ecalloc(1, outlen + 1);
85 ret = krb5_parse_address(context, addr, &addresses);
87 krb5_err(context, 1, ret, "krb5_parse_address");
89 if (addresses.len != 1)
90 krb5_err(context, 1, ret, "addresses should be one");
92 krb5_print_address(&addresses.val[0], buf, truncate_len, &len);
95 printf("addr %s (%d/%d)\n", buf, (int)len, (int)strlen(buf));
98 if (truncate_len > strlen(buf) + 1)
103 krb5_print_address(&addresses.val[0], buf, outlen + 1, &len);
106 printf("addr %s (%d/%d)\n", buf, (int)len, (int)strlen(buf));
111 if (strlen(buf) != len)
114 krb5_free_addresses(context, &addresses);
119 check_truncation(krb5_context context, const char *addr)
121 int i, len = strlen(addr);
123 for (i = 0; i < len; i++)
124 truncated_addr(context, addr, i, len);
128 match_addr(krb5_context context, const char *range_addr,
129 const char *one_addr, int match)
131 krb5_addresses range, one;
134 ret = krb5_parse_address(context, range_addr, &range);
136 krb5_err(context, 1, ret, "krb5_parse_address");
139 krb5_err(context, 1, ret, "wrong num of addresses");
141 ret = krb5_parse_address(context, one_addr, &one);
143 krb5_err(context, 1, ret, "krb5_parse_address");
146 krb5_err(context, 1, ret, "wrong num of addresses");
148 if (krb5_address_order(context, &range.val[0], &one.val[0]) == 0) {
150 krb5_errx(context, 1, "match when one shouldn't be");
153 krb5_errx(context, 1, "no match when one should be");
156 krb5_free_addresses(context, &range);
157 krb5_free_addresses(context, &one);
161 main(int argc, char **argv)
163 krb5_context context;
166 setprogname(argv[0]);
168 ret = krb5_init_context(&context);
170 errx (1, "krb5_init_context failed: %d", ret);
172 print_addr(context, "RANGE:127.0.0.0/8");
173 print_addr(context, "RANGE:127.0.0.0/24");
174 print_addr(context, "RANGE:IPv4:127.0.0.0-IPv4:127.0.0.255");
175 print_addr(context, "RANGE:130.237.237.4/29");
177 print_addr(context, "RANGE:fe80::209:6bff:fea0:e522/64");
178 print_addr(context, "RANGE:IPv6:fe80::209:6bff:fea0:e522/64");
179 print_addr(context, "RANGE:IPv6:fe80::-IPv6:fe80::ffff:ffff:ffff:ffff");
180 print_addr(context, "RANGE:fe80::-fe80::ffff:ffff:ffff:ffff");
183 check_truncation(context, "IPv4:127.0.0.0");
184 check_truncation(context, "RANGE:IPv4:127.0.0.0-IPv4:127.0.0.255");
186 check_truncation(context, "IPv6:::1");
187 check_truncation(context, "IPv6:fe80::ffff:ffff:ffff:ffff");
190 match_addr(context, "RANGE:127.0.0.0/8", "inet:127.0.0.0", 1);
191 match_addr(context, "RANGE:127.0.0.0/8", "inet:127.255.255.255", 1);
192 match_addr(context, "RANGE:127.0.0.0/8", "inet:128.0.0.0", 0);
194 match_addr(context, "RANGE:130.237.237.8/29", "inet:130.237.237.7", 0);
195 match_addr(context, "RANGE:130.237.237.8/29", "inet:130.237.237.8", 1);
196 match_addr(context, "RANGE:130.237.237.8/29", "inet:130.237.237.15", 1);
197 match_addr(context, "RANGE:130.237.237.8/29", "inet:130.237.237.16", 0);
199 krb5_free_context(context);