1 /* $KAME: test-pfkey.c,v 1.4 2000/06/07 00:29:14 itojun Exp $ */
4 * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
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8 * modification, are permitted provided that the following conditions
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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.
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22 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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32 #include <sys/types.h>
33 #include <sys/param.h>
34 #include <sys/socket.h>
35 #include <net/route.h>
36 #include <net/pfkeyv2.h>
37 #include <netinet/in.h>
38 #include <netkey/keydb.h>
39 #include <netkey/key_var.h>
40 #include <netkey/key_debug.h>
55 void Usage __P((void));
56 int sendkeymsg __P((void));
57 void key_setsadbmsg __P((u_int));
58 void key_setsadbsens __P((void));
59 void key_setsadbprop __P((void));
60 void key_setsadbid __P((u_int, caddr_t));
61 void key_setsadblft __P((u_int, u_int));
62 void key_setspirange __P((void));
63 void key_setsadbkey __P((u_int, caddr_t));
64 void key_setsadbsa __P((void));
65 void key_setsadbaddr __P((u_int, u_int, caddr_t));
66 void key_setsadbextbuf __P((caddr_t, int, caddr_t, int, caddr_t, int));
71 printf("Usage:\t%s number\n", pname);
84 key_setsadbmsg(atoi(*(av+1)));
94 u_char rbuf[1024 * 32]; /* XXX: Enough ? Should I do MSG_PEEK ? */
97 if ((so = socket(PF_KEY, SOCK_RAW, PF_KEY_V2)) < 0) {
98 perror("socket(PF_KEY)");
103 #include <sys/time.h>
107 if (setsockopt(so, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv)) < 0) {
108 perror("setsockopt");
114 pfkey_sadump((struct sadb_msg *)m_buf);
116 if ((len = send(so, m_buf, m_len, 0)) < 0) {
121 if ((len = recv(so, rbuf, sizeof(rbuf), 0)) < 0) {
126 pfkey_sadump((struct sadb_msg *)rbuf);
137 struct sadb_msg m_msg;
139 memset(&m_msg, 0, sizeof(m_msg));
140 m_msg.sadb_msg_version = PF_KEY_V2;
141 m_msg.sadb_msg_type = type;
142 m_msg.sadb_msg_errno = 0;
143 m_msg.sadb_msg_satype = SADB_SATYPE_ESP;
145 m_msg.sadb_msg_reserved = 0;
147 m_msg.sadb_msg_seq = 0;
148 m_msg.sadb_msg_pid = getpid();
150 m_len = sizeof(struct sadb_msg);
151 memcpy(m_buf, &m_msg, m_len);
155 /*<base, address(SD), SPI range>*/
156 key_setsadbaddr(SADB_EXT_ADDRESS_SRC, AF_INET, "10.0.3.4");
157 key_setsadbaddr(SADB_EXT_ADDRESS_DST, AF_INET, "127.0.0.1");
159 /*<base, SA(*), address(SD)>*/
163 /* <base, SA, (lifetime(HSC),) address(SD), (address(P),)
164 key(AE), (identity(SD),) (sensitivity)> */
165 key_setsadbaddr(SADB_EXT_ADDRESS_PROXY, AF_INET6, "3ffe::1");
168 key_setsadblft(SADB_EXT_LIFETIME_HARD, 10);
169 key_setsadblft(SADB_EXT_LIFETIME_SOFT, 5);
170 key_setsadbaddr(SADB_EXT_ADDRESS_SRC, AF_INET, "192.168.1.1");
171 key_setsadbaddr(SADB_EXT_ADDRESS_DST, AF_INET, "10.0.3.4");
172 /* XXX key_setsadbkey(SADB_EXT_KEY_AUTH, "abcde"); */
173 key_setsadbkey(SADB_EXT_KEY_AUTH, "1234567812345678");
174 key_setsadbkey(SADB_EXT_KEY_ENCRYPT, "12345678");
175 key_setsadbid(SADB_EXT_IDENTITY_SRC, "hoge1234@hoge.com");
176 key_setsadbid(SADB_EXT_IDENTITY_DST, "hage5678@hage.net");
178 /* <base, SA, (lifetime(HSC),) address(SD), (address(P),)
179 (identity(SD),) (sensitivity)> */
183 /* <base, SA(*), address(SDP)> */
185 key_setsadbaddr(SADB_EXT_ADDRESS_SRC, AF_INET, "192.168.1.1");
186 key_setsadbaddr(SADB_EXT_ADDRESS_DST, AF_INET, "10.0.3.4");
187 key_setsadbaddr(SADB_EXT_ADDRESS_PROXY, AF_INET6, "3ffe::1");
188 /* <base, SA(*), address(SDP)> */
192 /* <base, SA(*), address(SDP)> */
194 key_setsadbaddr(SADB_EXT_ADDRESS_SRC, AF_INET, "192.168.1.1");
195 key_setsadbaddr(SADB_EXT_ADDRESS_DST, AF_INET, "10.0.3.4");
196 key_setsadbaddr(SADB_EXT_ADDRESS_PROXY, AF_INET6, "3ffe::1");
197 /* <base, SA, (lifetime(HSC),) address(SD), (address(P),)
198 key(AE), (identity(SD),) (sensitivity)> */
202 /* <base, address(SD), (address(P),) (identity(SD),)
203 (sensitivity,) proposal> */
204 key_setsadbaddr(SADB_EXT_ADDRESS_SRC, AF_INET, "192.168.1.1");
205 key_setsadbaddr(SADB_EXT_ADDRESS_DST, AF_INET, "10.0.3.4");
206 key_setsadbaddr(SADB_EXT_ADDRESS_PROXY, AF_INET6, "3ffe::1");
207 key_setsadbid(SADB_EXT_IDENTITY_SRC, "hoge1234@hoge.com");
208 key_setsadbid(SADB_EXT_IDENTITY_DST, "hage5678@hage.net");
211 /* <base, address(SD), (address(P),) (identity(SD),)
212 (sensitivity,) proposal> */
217 /* <base, supported> */
229 /* <base, base(, others)> */
235 /* for SPD management */
236 case SADB_X_SPDFLUSH:
243 struct sadb_x_policy m_policy;
245 m_policy.sadb_x_policy_len = PFKEY_UNIT64(sizeof(m_policy));
246 m_policy.sadb_x_policy_exttype = SADB_X_EXT_POLICY;
247 m_policy.sadb_x_policy_type = SADB_X_PL_IPSEC;
248 m_policy.sadb_x_policy_esp_trans = 1;
249 m_policy.sadb_x_policy_ah_trans = 2;
250 m_policy.sadb_x_policy_esp_network = 3;
251 m_policy.sadb_x_policy_ah_network = 4;
252 m_policy.sadb_x_policy_reserved = 0;
254 memcpy(m_buf + m_len, &m_policy, sizeof(struct sadb_x_policy));
255 m_len += sizeof(struct sadb_x_policy);
259 case SADB_X_SPDDELETE:
260 key_setsadbaddr(SADB_EXT_ADDRESS_SRC, AF_INET, "192.168.1.1");
261 key_setsadbaddr(SADB_EXT_ADDRESS_DST, AF_INET, "10.0.3.4");
265 ((struct sadb_msg *)m_buf)->sadb_msg_len = PFKEY_UNIT64(m_len);
273 struct sadb_sens m_sens;
275 u_int s, i, slen, ilen, len;
277 /* make sens & integ */
278 s = htonl(0x01234567);
279 i = htonl(0x89abcdef);
282 memcpy(buf, &s, slen);
283 memcpy(buf + slen, &i, ilen);
285 len = sizeof(m_sens) + PFKEY_ALIGN8(slen) + PFKEY_ALIGN8(ilen);
286 m_sens.sadb_sens_len = PFKEY_UNIT64(len);
287 m_sens.sadb_sens_exttype = SADB_EXT_SENSITIVITY;
288 m_sens.sadb_sens_dpd = 1;
289 m_sens.sadb_sens_sens_level = 2;
290 m_sens.sadb_sens_sens_len = PFKEY_ALIGN8(slen);
291 m_sens.sadb_sens_integ_level = 3;
292 m_sens.sadb_sens_integ_len = PFKEY_ALIGN8(ilen);
293 m_sens.sadb_sens_reserved = 0;
295 key_setsadbextbuf(m_buf, m_len,
296 (caddr_t)&m_sens, sizeof(struct sadb_sens),
306 struct sadb_prop m_prop;
307 struct sadb_comb *m_comb;
309 u_int len = sizeof(m_prop) + sizeof(m_comb) * 2;
311 /* make prop & comb */
312 m_prop.sadb_prop_len = PFKEY_UNIT64(len);
313 m_prop.sadb_prop_exttype = SADB_EXT_PROPOSAL;
314 m_prop.sadb_prop_replay = 0;
315 m_prop.sadb_prop_reserved[0] = 0;
316 m_prop.sadb_prop_reserved[1] = 0;
317 m_prop.sadb_prop_reserved[2] = 0;
319 /* the 1st is ESP DES-CBC HMAC-MD5 */
320 m_comb = (struct sadb_comb *)buf;
321 m_comb->sadb_comb_auth = SADB_AALG_MD5HMAC;
322 m_comb->sadb_comb_encrypt = SADB_EALG_DESCBC;
323 m_comb->sadb_comb_flags = 0;
324 m_comb->sadb_comb_auth_minbits = 8;
325 m_comb->sadb_comb_auth_maxbits = 96;
326 m_comb->sadb_comb_encrypt_minbits = 64;
327 m_comb->sadb_comb_encrypt_maxbits = 64;
328 m_comb->sadb_comb_reserved = 0;
329 m_comb->sadb_comb_soft_allocations = 0;
330 m_comb->sadb_comb_hard_allocations = 0;
331 m_comb->sadb_comb_soft_bytes = 0;
332 m_comb->sadb_comb_hard_bytes = 0;
333 m_comb->sadb_comb_soft_addtime = 0;
334 m_comb->sadb_comb_hard_addtime = 0;
335 m_comb->sadb_comb_soft_usetime = 0;
336 m_comb->sadb_comb_hard_usetime = 0;
338 /* the 2st is ESP 3DES-CBC and AH HMAC-SHA1 */
339 m_comb = (struct sadb_comb *)(buf + sizeof(*m_comb));
340 m_comb->sadb_comb_auth = SADB_AALG_SHA1HMAC;
341 m_comb->sadb_comb_encrypt = SADB_EALG_3DESCBC;
342 m_comb->sadb_comb_flags = 0;
343 m_comb->sadb_comb_auth_minbits = 8;
344 m_comb->sadb_comb_auth_maxbits = 96;
345 m_comb->sadb_comb_encrypt_minbits = 64;
346 m_comb->sadb_comb_encrypt_maxbits = 64;
347 m_comb->sadb_comb_reserved = 0;
348 m_comb->sadb_comb_soft_allocations = 0;
349 m_comb->sadb_comb_hard_allocations = 0;
350 m_comb->sadb_comb_soft_bytes = 0;
351 m_comb->sadb_comb_hard_bytes = 0;
352 m_comb->sadb_comb_soft_addtime = 0;
353 m_comb->sadb_comb_hard_addtime = 0;
354 m_comb->sadb_comb_soft_usetime = 0;
355 m_comb->sadb_comb_hard_usetime = 0;
357 key_setsadbextbuf(m_buf, m_len,
358 (caddr_t)&m_prop, sizeof(struct sadb_prop),
359 buf, sizeof(*m_comb) * 2);
366 key_setsadbid(ext, str)
370 struct sadb_ident m_id;
371 u_int idlen = strlen(str), len;
373 len = sizeof(m_id) + PFKEY_ALIGN8(idlen);
374 m_id.sadb_ident_len = PFKEY_UNIT64(len);
375 m_id.sadb_ident_exttype = ext;
376 m_id.sadb_ident_type = SADB_IDENTTYPE_USERFQDN;
377 m_id.sadb_ident_reserved = 0;
378 m_id.sadb_ident_id = getpid();
380 key_setsadbextbuf(m_buf, m_len,
381 (caddr_t)&m_id, sizeof(struct sadb_ident),
389 key_setsadblft(ext, time)
392 struct sadb_lifetime m_lft;
394 m_lft.sadb_lifetime_len = PFKEY_UNIT64(sizeof(m_lft));
395 m_lft.sadb_lifetime_exttype = ext;
396 m_lft.sadb_lifetime_allocations = 0x2;
397 m_lft.sadb_lifetime_bytes = 0x1000;
398 m_lft.sadb_lifetime_addtime = time;
399 m_lft.sadb_lifetime_usetime = 0x0020;
401 memcpy(m_buf + m_len, &m_lft, sizeof(struct sadb_lifetime));
402 m_len += sizeof(struct sadb_lifetime);
410 struct sadb_spirange m_spi;
412 m_spi.sadb_spirange_len = PFKEY_UNIT64(sizeof(m_spi));
413 m_spi.sadb_spirange_exttype = SADB_EXT_SPIRANGE;
414 m_spi.sadb_spirange_min = 0x00001000;
415 m_spi.sadb_spirange_max = 0x00002000;
416 m_spi.sadb_spirange_reserved = 0;
418 memcpy(m_buf + m_len, &m_spi, sizeof(struct sadb_spirange));
419 m_len += sizeof(struct sadb_spirange);
425 key_setsadbkey(ext, str)
429 struct sadb_key m_key;
430 u_int keylen = strlen(str);
433 len = sizeof(struct sadb_key) + PFKEY_ALIGN8(keylen);
434 m_key.sadb_key_len = PFKEY_UNIT64(len);
435 m_key.sadb_key_exttype = ext;
436 m_key.sadb_key_bits = keylen * 8;
437 m_key.sadb_key_reserved = 0;
439 key_setsadbextbuf(m_buf, m_len,
440 (caddr_t)&m_key, sizeof(struct sadb_key),
452 m_sa.sadb_sa_len = PFKEY_UNIT64(sizeof(struct sadb_sa));
453 m_sa.sadb_sa_exttype = SADB_EXT_SA;
454 m_sa.sadb_sa_spi = htonl(0x12345678);
455 m_sa.sadb_sa_replay = 4;
456 m_sa.sadb_sa_state = 0;
457 m_sa.sadb_sa_auth = SADB_AALG_MD5HMAC;
458 m_sa.sadb_sa_encrypt = SADB_EALG_DESCBC;
459 m_sa.sadb_sa_flags = 0;
461 memcpy(m_buf + m_len, &m_sa, sizeof(struct sadb_sa));
462 m_len += sizeof(struct sadb_sa);
468 key_setsadbaddr(ext, af, str)
472 struct sadb_address m_addr;
474 struct addrinfo hints, *res;
480 plen = sizeof(struct in_addr) << 3;
483 plen = sizeof(struct in6_addr) << 3;
490 /* make sockaddr buffer */
491 memset(&hints, 0, sizeof(hints));
492 hints.ai_family = af;
493 hints.ai_socktype = SOCK_DGRAM; /*dummy*/
494 hints.ai_flags = AI_NUMERICHOST;
495 serv = (ext == SADB_EXT_ADDRESS_PROXY ? "0" : "4660"); /*0x1234*/
496 if (getaddrinfo(str, serv, &hints, &res) != 0 || res->ai_next) {
501 len = sizeof(struct sadb_address) + PFKEY_ALIGN8(res->ai_addrlen);
502 m_addr.sadb_address_len = PFKEY_UNIT64(len);
503 m_addr.sadb_address_exttype = ext;
504 m_addr.sadb_address_proto =
505 (ext == SADB_EXT_ADDRESS_PROXY ? 0 : IPPROTO_TCP);
506 m_addr.sadb_address_prefixlen = plen;
507 m_addr.sadb_address_reserved = 0;
509 key_setsadbextbuf(m_buf, m_len,
510 (caddr_t)&m_addr, sizeof(struct sadb_address),
511 (caddr_t)res->ai_addr, res->ai_addrlen);
520 key_setsadbextbuf(dst, off, ebuf, elen, vbuf, vlen)
521 caddr_t dst, ebuf, vbuf;
524 memset(dst + off, 0, elen + vlen);
525 memcpy(dst + off, (caddr_t)ebuf, elen);
526 memcpy(dst + off + elen, vbuf, vlen);