1 /* $KAME: test-policy.c,v 1.16 2003/08/26 03:24:08 itojun Exp $ */
4 * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
7 * Redistribution and use in source and binary forms, with or without
8 * 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.
12 * 2. Redistributions in binary form must reproduce the above copyright
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14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the project nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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32 #include <sys/cdefs.h>
33 __FBSDID("$FreeBSD$");
35 #include <sys/types.h>
36 #include <sys/param.h>
37 #include <sys/socket.h>
39 #include <netinet/in.h>
40 #include <net/pfkeyv2.h>
41 #include <netipsec/key_debug.h>
42 #include <netipsec/ipsec.h>
54 int result; /* expected result; 0:ok 1:ng */
59 { 1, "in ipsec must_error" },
60 { 1, "out ipsec esp/must_error" },
65 { 1, "out ipsec esp" },
66 { 0, "in ipsec ah/transport" },
67 { 1, "in ipsec ah/tunnel" },
68 { 0, "out ipsec ah/transport/" },
69 { 1, "out ipsec ah/tunnel/" },
70 { 0, "in ipsec esp / transport / 10.0.0.1-10.0.0.2" },
71 { 0, "in ipsec esp/tunnel/::1-::2" },
72 { 1, "in ipsec esp/tunnel/10.0.0.1-::2" },
73 { 0, "in ipsec esp/tunnel/::1-::2/require" },
74 { 0, "out ipsec ah/transport//use" },
75 { 1, "out ipsec ah/transport esp/use" },
76 { 1, "in ipsec ah/transport esp/tunnel" },
77 { 0, "in ipsec ah/transport esp/tunnel/::1-::1" },
80 esp / tunnel / ::1-::2" },
82 ah/transport/::1-::2 esp/tunnel/::3-::4/use ah/transport/::5-::6/require
83 ah/transport/::1-::2 esp/tunnel/::3-::4/use ah/transport/::5-::6/require
84 ah/transport/::1-::2 esp/tunnel/::3-::4/use ah/transport/::5-::6/require
86 { 0, "out ipsec esp/transport/fec0::10-fec0::11/use" },
90 int test1sub1(struct req_t *);
91 int test1sub2(char *, int);
113 for (i = 0; i < sizeof(reqs)/sizeof(reqs[0]); i++) {
114 printf("#%d [%s]\n", i + 1, reqs[i].str);
116 result = test1sub1(&reqs[i]);
117 if (result == 0 && reqs[i].result == 1) {
118 warnx("ERROR: expecting failure.");
119 } else if (result == 1 && reqs[i].result == 0) {
120 warnx("ERROR: expecting success.");
133 buf = ipsec_set_policy(req->str, strlen(req->str));
135 printf("ipsec_set_policy: %s\n", ipsec_strerror());
139 if (test1sub2(buf, PF_INET) != 0
140 || test1sub2(buf, PF_INET6) != 0) {
145 kdebug_sadb_x_policy((struct sadb_ext *)buf);
153 test1sub2(policy, family)
158 int proto = 0, optname = 0;
165 optname = IP_IPSEC_POLICY;
168 proto = IPPROTO_IPV6;
169 optname = IPV6_IPSEC_POLICY;
173 if ((so = socket(family, SOCK_DGRAM, 0)) < 0)
176 len = ipsec_get_policylen(policy);
178 printf("\tsetlen:%d\n", len);
181 if (setsockopt(so, proto, optname, policy, len) < 0) {
182 printf("fail to set sockopt; %s\n", strerror(errno));
187 memset(getbuf, 0, sizeof(getbuf));
188 memcpy(getbuf, policy, sizeof(struct sadb_x_policy));
189 if (getsockopt(so, proto, optname, getbuf, &len) < 0) {
190 printf("fail to get sockopt; %s\n", strerror(errno));
199 printf("\tgetlen:%d\n", len);
202 if ((buf = ipsec_dump_policy(getbuf, NULL)) == NULL) {
203 printf("%s\n", ipsec_strerror());
208 printf("\t[%s]\n", buf);
220 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
228 char *pol1 = "out ipsec";
229 char *pol2 = "out ipsec ah/transport//use";
237 errx(1, "root privilege required.");
239 sp1 = ipsec_set_policy(pol1, strlen(pol1));
240 splen1 = ipsec_get_policylen(sp1);
241 sp2 = ipsec_set_policy(pol2, strlen(pol2));
242 splen2 = ipsec_get_policylen(sp2);
244 if ((so = pfkey_open()) < 0)
245 errx(1, "ERROR: %s", ipsec_strerror());
247 printf("spdflush()\n");
248 if (pfkey_send_spdflush(so) < 0)
249 errx(1, "ERROR: %s", ipsec_strerror());
253 printf("spdsetidx()\n");
254 if (pfkey_send_spdsetidx(so, (struct sockaddr *)addr, 128,
255 (struct sockaddr *)addr, 128,
256 255, sp1, splen1, 0) < 0)
257 errx(1, "ERROR: %s", ipsec_strerror());
261 printf("spdupdate()\n");
262 if (pfkey_send_spdupdate(so, (struct sockaddr *)addr, 128,
263 (struct sockaddr *)addr, 128,
264 255, sp2, splen2, 0) < 0)
265 errx(1, "ERROR: %s", ipsec_strerror());
269 printf("sleep(4)\n");
272 printf("spddelete()\n");
273 if (pfkey_send_spddelete(so, (struct sockaddr *)addr, 128,
274 (struct sockaddr *)addr, 128,
275 255, sp1, splen1, 0) < 0)
276 errx(1, "ERROR: %s", ipsec_strerror());
280 printf("spdadd()\n");
281 if (pfkey_send_spdadd(so, (struct sockaddr *)addr, 128,
282 (struct sockaddr *)addr, 128,
283 255, sp2, splen2, 0) < 0)
284 errx(1, "ERROR: %s", ipsec_strerror());
287 printf("spdget(%u)\n", spid);
288 if (pfkey_send_spdget(so, spid) < 0)
289 errx(1, "ERROR: %s", ipsec_strerror());
293 printf("sleep(4)\n");
296 printf("spddelete2()\n");
297 if (pfkey_send_spddelete2(so, spid) < 0)
298 errx(1, "ERROR: %s", ipsec_strerror());
302 printf("spdadd() with lifetime's 10(s)\n");
303 if (pfkey_send_spdadd2(so, (struct sockaddr *)addr, 128,
304 (struct sockaddr *)addr, 128,
305 255, 0, 10, sp2, splen2, 0) < 0)
306 errx(1, "ERROR: %s", ipsec_strerror());
309 /* expecting failure */
310 printf("spdupdate()\n");
311 if (pfkey_send_spdupdate(so, (struct sockaddr *)addr, 128,
312 (struct sockaddr *)addr, 128,
313 255, sp2, splen2, 0) == 0) {
314 warnx("ERROR: expecting failure.");
324 struct sadb_msg *msg;
325 caddr_t mhp[SADB_EXT_MAX + 1];
327 if ((msg = pfkey_recv(so)) == NULL)
328 errx(1, "ERROR: pfkey_recv failure.");
329 if (pfkey_align(msg, mhp) < 0)
330 errx(1, "ERROR: pfkey_align failure.");
332 return ((struct sadb_x_policy *)mhp[SADB_X_EXT_POLICY])->sadb_x_policy_id;