1 /* $KAME: test-policy.c,v 1.16 2003/08/26 03:24:08 itojun Exp $ */
4 * SPDX-License-Identifier: BSD-3-Clause
6 * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the project nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
37 #include <sys/types.h>
38 #include <sys/param.h>
39 #include <sys/socket.h>
41 #include <netinet/in.h>
42 #include <net/pfkeyv2.h>
43 #include <netipsec/key_debug.h>
44 #include <netipsec/ipsec.h>
56 int result; /* expected result; 0:ok 1:ng */
61 { 1, "in ipsec must_error" },
62 { 1, "out ipsec esp/must_error" },
67 { 1, "out ipsec esp" },
68 { 0, "in ipsec ah/transport" },
69 { 1, "in ipsec ah/tunnel" },
70 { 0, "out ipsec ah/transport/" },
71 { 1, "out ipsec ah/tunnel/" },
72 { 0, "in ipsec esp / transport / 10.0.0.1-10.0.0.2" },
73 { 0, "in ipsec esp/tunnel/::1-::2" },
74 { 1, "in ipsec esp/tunnel/10.0.0.1-::2" },
75 { 0, "in ipsec esp/tunnel/::1-::2/require" },
76 { 0, "out ipsec ah/transport//use" },
77 { 1, "out ipsec ah/transport esp/use" },
78 { 1, "in ipsec ah/transport esp/tunnel" },
79 { 0, "in ipsec ah/transport esp/tunnel/::1-::1" },
82 "esp / tunnel / ::1-::2" },
84 "ah/transport/::1-::2 esp/tunnel/::3-::4/use ah/transport/::5-::6/require\n"
85 "ah/transport/::1-::2 esp/tunnel/::3-::4/use ah/transport/::5-::6/require\n"
86 "ah/transport/::1-::2 esp/tunnel/::3-::4/use ah/transport/::5-::6/require\n" },
87 { 0, "out ipsec esp/transport/fec0::10-fec0::11/use" },
91 int test1sub1(struct req_t *);
92 int test1sub2(char *, int);
114 for (i = 0; i < sizeof(reqs)/sizeof(reqs[0]); i++) {
115 printf("#%d [%s]\n", i + 1, reqs[i].str);
117 result = test1sub1(&reqs[i]);
118 if (result == 0 && reqs[i].result == 1) {
119 warnx("ERROR: expecting failure.");
120 } else if (result == 1 && reqs[i].result == 0) {
121 warnx("ERROR: expecting success.");
134 buf = ipsec_set_policy(req->str, strlen(req->str));
136 printf("ipsec_set_policy: %s\n", ipsec_strerror());
140 if (test1sub2(buf, PF_INET) != 0
141 || test1sub2(buf, PF_INET6) != 0) {
146 kdebug_sadb_x_policy((struct sadb_ext *)buf);
154 test1sub2(policy, family)
159 int proto = 0, optname = 0;
166 optname = IP_IPSEC_POLICY;
169 proto = IPPROTO_IPV6;
170 optname = IPV6_IPSEC_POLICY;
174 if ((so = socket(family, SOCK_DGRAM, 0)) < 0)
177 len = ipsec_get_policylen(policy);
179 printf("\tsetlen:%d\n", len);
182 if (setsockopt(so, proto, optname, policy, len) < 0) {
183 printf("fail to set sockopt; %s\n", strerror(errno));
188 memset(getbuf, 0, sizeof(getbuf));
189 memcpy(getbuf, policy, sizeof(struct sadb_x_policy));
190 if (getsockopt(so, proto, optname, getbuf, &len) < 0) {
191 printf("fail to get sockopt; %s\n", strerror(errno));
200 printf("\tgetlen:%d\n", len);
203 if ((buf = ipsec_dump_policy(getbuf, NULL)) == NULL) {
204 printf("%s\n", ipsec_strerror());
209 printf("\t[%s]\n", buf);
221 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
229 char *pol1 = "out ipsec";
230 char *pol2 = "out ipsec ah/transport//use";
238 errx(1, "root privilege required.");
240 sp1 = ipsec_set_policy(pol1, strlen(pol1));
241 splen1 = ipsec_get_policylen(sp1);
242 sp2 = ipsec_set_policy(pol2, strlen(pol2));
243 splen2 = ipsec_get_policylen(sp2);
245 if ((so = pfkey_open()) < 0)
246 errx(1, "ERROR: %s", ipsec_strerror());
248 printf("spdflush()\n");
249 if (pfkey_send_spdflush(so) < 0)
250 errx(1, "ERROR: %s", ipsec_strerror());
254 printf("spdsetidx()\n");
255 if (pfkey_send_spdsetidx(so, (struct sockaddr *)addr, 128,
256 (struct sockaddr *)addr, 128,
257 255, sp1, splen1, 0) < 0)
258 errx(1, "ERROR: %s", ipsec_strerror());
262 printf("spdupdate()\n");
263 if (pfkey_send_spdupdate(so, (struct sockaddr *)addr, 128,
264 (struct sockaddr *)addr, 128,
265 255, sp2, splen2, 0) < 0)
266 errx(1, "ERROR: %s", ipsec_strerror());
270 printf("sleep(4)\n");
273 printf("spddelete()\n");
274 if (pfkey_send_spddelete(so, (struct sockaddr *)addr, 128,
275 (struct sockaddr *)addr, 128,
276 255, sp1, splen1, 0) < 0)
277 errx(1, "ERROR: %s", ipsec_strerror());
281 printf("spdadd()\n");
282 if (pfkey_send_spdadd(so, (struct sockaddr *)addr, 128,
283 (struct sockaddr *)addr, 128,
284 255, sp2, splen2, 0) < 0)
285 errx(1, "ERROR: %s", ipsec_strerror());
288 printf("spdget(%u)\n", spid);
289 if (pfkey_send_spdget(so, spid) < 0)
290 errx(1, "ERROR: %s", ipsec_strerror());
294 printf("sleep(4)\n");
297 printf("spddelete2()\n");
298 if (pfkey_send_spddelete2(so, spid) < 0)
299 errx(1, "ERROR: %s", ipsec_strerror());
303 printf("spdadd() with lifetime's 10(s)\n");
304 if (pfkey_send_spdadd2(so, (struct sockaddr *)addr, 128,
305 (struct sockaddr *)addr, 128,
306 255, 0, 10, sp2, splen2, 0) < 0)
307 errx(1, "ERROR: %s", ipsec_strerror());
310 /* expecting failure */
311 printf("spdupdate()\n");
312 if (pfkey_send_spdupdate(so, (struct sockaddr *)addr, 128,
313 (struct sockaddr *)addr, 128,
314 255, sp2, splen2, 0) == 0) {
315 warnx("ERROR: expecting failure.");
325 struct sadb_msg *msg;
326 caddr_t mhp[SADB_EXT_MAX + 1];
328 if ((msg = pfkey_recv(so)) == NULL)
329 errx(1, "ERROR: pfkey_recv failure.");
330 if (pfkey_align(msg, mhp) < 0)
331 errx(1, "ERROR: pfkey_align failure.");
333 return ((struct sadb_x_policy *)mhp[SADB_X_EXT_POLICY])->sadb_x_policy_id;