1 // SPDX-License-Identifier: GPL-2.0
2 /* Author: Dmitry Safonov <dima@arista.com> */
4 #include "../../../../include/linux/kernel.h"
7 static union tcp_addr tcp_md5_client;
9 static int test_port = 7788;
10 static void make_listen(int sk)
14 tcp_addr_to_sockaddr_in(&addr, &this_ip_addr, htons(test_port++));
15 if (bind(sk, (struct sockaddr *)&addr, sizeof(addr)) < 0)
18 test_error("listen()");
21 static void test_vefify_ao_info(int sk, struct tcp_ao_info_opt *info,
24 struct tcp_ao_info_opt tmp = {};
25 socklen_t len = sizeof(tmp);
27 if (getsockopt(sk, IPPROTO_TCP, TCP_AO_INFO, &tmp, &len))
28 test_error("getsockopt(TCP_AO_INFO) failed");
30 #define __cmp_ao(member) \
32 if (info->member != tmp.member) { \
33 test_fail("%s: getsockopt(): " __stringify(member) " %zu != %zu", \
34 tst, (size_t)info->member, (size_t)tmp.member); \
38 if (info->set_current)
39 __cmp_ao(current_key);
42 if (info->set_counters) {
45 __cmp_ao(pkt_key_not_found);
46 __cmp_ao(pkt_ao_required);
47 __cmp_ao(pkt_dropped_icmp);
49 __cmp_ao(ao_required);
50 __cmp_ao(accept_icmps);
52 test_ok("AO info get: %s", tst);
56 static void __setsockopt_checked(int sk, int optname, bool get,
57 void *optval, socklen_t *len,
58 int err, const char *tst, const char *tst2)
69 ret = getsockopt(sk, IPPROTO_TCP, optname, optval, len);
71 ret = setsockopt(sk, IPPROTO_TCP, optname, optval, *len);
74 test_ok("%s%s", tst ?: "", tst2 ?: "");
76 test_fail("%s%s: %setsockopt() failed",
77 tst, tst2, get ? "g" : "s");
83 test_fail("%s%s: %setsockopt() was expected to fail with %d",
84 tst, tst2, get ? "g" : "s", err);
86 test_ok("%s%s", tst ?: "", tst2 ?: "");
87 if (optname == TCP_AO_ADD_KEY) {
88 test_verify_socket_key(sk, optval);
89 } else if (optname == TCP_AO_INFO && !get) {
90 test_vefify_ao_info(sk, optval, tst2);
91 } else if (optname == TCP_AO_GET_KEYS) {
92 if (*len != sizeof(struct tcp_ao_getsockopt))
93 test_fail("%s%s: get keys returned wrong tcp_ao_getsockopt size",
100 static void setsockopt_checked(int sk, int optname, void *optval,
101 int err, const char *tst)
103 const char *cmd = NULL;
109 len = sizeof(struct tcp_ao_add);
113 len = sizeof(struct tcp_ao_del);
116 cmd = "AO info set: ";
117 len = sizeof(struct tcp_ao_info_opt);
123 __setsockopt_checked(sk, optname, false, optval, &len, err, cmd, tst);
126 static int prepare_defs(int cmd, void *optval)
128 int sk = socket(test_family, SOCK_STREAM, IPPROTO_TCP);
131 test_error("socket()");
134 case TCP_AO_ADD_KEY: {
135 struct tcp_ao_add *add = optval;
137 if (test_prepare_def_key(add, DEFAULT_TEST_PASSWORD, 0, this_ip_dest,
139 test_error("prepare default tcp_ao_add");
142 case TCP_AO_DEL_KEY: {
143 struct tcp_ao_del *del = optval;
145 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest,
146 DEFAULT_TEST_PREFIX, 100, 100))
147 test_error("add default key");
148 memset(del, 0, sizeof(struct tcp_ao_del));
151 del->prefix = DEFAULT_TEST_PREFIX;
152 tcp_addr_to_sockaddr_in(&del->addr, &this_ip_dest, 0);
156 struct tcp_ao_info_opt *info = optval;
158 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest,
159 DEFAULT_TEST_PREFIX, 100, 100))
160 test_error("add default key");
161 memset(info, 0, sizeof(struct tcp_ao_info_opt));
164 case TCP_AO_GET_KEYS: {
165 struct tcp_ao_getsockopt *get = optval;
167 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest,
168 DEFAULT_TEST_PREFIX, 100, 100))
169 test_error("add default key");
170 memset(get, 0, sizeof(struct tcp_ao_getsockopt));
176 test_error("unknown cmd");
182 static void test_extend(int cmd, bool get, const char *tst, socklen_t under_size)
186 struct tcp_ao_add add;
187 struct tcp_ao_del del;
188 struct tcp_ao_getsockopt get;
189 struct tcp_ao_info_opt info;
193 socklen_t extended_size = sizeof(tmp_opt);
196 memset(&tmp_opt, 0, sizeof(tmp_opt));
197 sk = prepare_defs(cmd, &tmp_opt);
198 __setsockopt_checked(sk, cmd, get, &tmp_opt, &under_size,
199 EINVAL, tst, ": minimum size");
201 memset(&tmp_opt, 0, sizeof(tmp_opt));
202 sk = prepare_defs(cmd, &tmp_opt);
203 __setsockopt_checked(sk, cmd, get, &tmp_opt, &extended_size,
204 0, tst, ": extended size");
206 memset(&tmp_opt, 0, sizeof(tmp_opt));
207 sk = prepare_defs(cmd, &tmp_opt);
208 __setsockopt_checked(sk, cmd, get, NULL, &extended_size,
209 EFAULT, tst, ": null optval");
212 memset(&tmp_opt, 0, sizeof(tmp_opt));
213 sk = prepare_defs(cmd, &tmp_opt);
214 __setsockopt_checked(sk, cmd, get, &tmp_opt, NULL,
215 EFAULT, tst, ": null optlen");
219 static void extend_tests(void)
221 test_extend(TCP_AO_ADD_KEY, false, "AO add",
222 offsetof(struct tcp_ao_add, key));
223 test_extend(TCP_AO_DEL_KEY, false, "AO del",
224 offsetof(struct tcp_ao_del, keyflags));
225 test_extend(TCP_AO_INFO, false, "AO set info",
226 offsetof(struct tcp_ao_info_opt, pkt_dropped_icmp));
227 test_extend(TCP_AO_INFO, true, "AO get info", -1);
228 test_extend(TCP_AO_GET_KEYS, true, "AO get keys", -1);
231 static void test_optmem_limit(void)
233 size_t i, keys_limit, current_optmem = test_get_optmem();
234 struct tcp_ao_add ao;
235 union tcp_addr net = {};
238 if (inet_pton(TEST_FAMILY, TEST_NETWORK, &net) != 1)
239 test_error("Can't convert ip address %s", TEST_NETWORK);
241 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
242 keys_limit = current_optmem / KERNEL_TCP_AO_KEY_SZ_ROUND_UP;
244 union tcp_addr key_peer;
247 key_peer = gen_tcp_addr(net, i + 1);
248 tcp_addr_to_sockaddr_in(&ao.addr, &key_peer, 0);
249 err = setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY,
253 * TCP_AO_ADD_KEY should be the same order as the real
254 * sizeof(struct tcp_ao_key) in kernel.
256 if (i <= keys_limit * 10)
258 test_fail("optmem limit test failed: added %zu key", i);
261 if (i < keys_limit) {
262 test_fail("optmem limit test failed: couldn't add %zu key", i);
265 test_ok("optmem limit was hit on adding %zu key", i);
271 static void test_einval_add_key(void)
273 struct tcp_ao_add ao;
276 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
277 ao.keylen = TCP_AO_MAXKEYLEN + 1;
278 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "too big keylen");
280 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
282 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "using reserved padding");
284 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
286 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "using reserved2 padding");
288 /* tcp_ao_verify_ipv{4,6}() checks */
289 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
290 ao.addr.ss_family = AF_UNIX;
291 memcpy(&ao.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
292 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "wrong address family");
294 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
295 tcp_addr_to_sockaddr_in(&ao.addr, &this_ip_dest, 1234);
296 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "port (unsupported)");
298 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
300 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "no prefix, addr");
302 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
304 memcpy(&ao.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
305 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, 0, "no prefix, any addr");
307 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
309 memcpy(&ao.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
310 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "prefix, any addr");
312 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
314 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "too big prefix");
316 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
318 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "too short prefix");
320 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
321 ao.keyflags = (uint8_t)(-1);
322 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "bad key flags");
324 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
327 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "add current key on a listen socket");
329 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
332 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "add rnext key on a listen socket");
334 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
338 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "add current+rnext key on a listen socket");
340 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
342 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, 0, "add key and set as current");
344 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
346 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, 0, "add key and set as rnext");
348 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
351 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, 0, "add key and set as current+rnext");
353 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
355 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL,
356 "ifindex without TCP_AO_KEYF_IFNINDEX");
358 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
359 ao.keyflags |= TCP_AO_KEYF_IFINDEX;
361 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EINVAL, "non-existent VRF");
363 * tcp_md5_do_lookup{,_any_l3index}() are checked in unsigned-md5
364 * see client_vrf_tests().
369 /* tcp_ao_parse_crypto() */
370 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
372 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EMSGSIZE, "maclen bigger than TCP hdr");
374 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
375 strcpy(ao.alg_name, "imaginary hash algo");
376 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, ENOENT, "bad algo");
379 static void test_einval_del_key(void)
381 struct tcp_ao_del del;
384 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
386 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "using reserved padding");
388 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
390 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "using reserved2 padding");
392 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
394 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, DEFAULT_TEST_PREFIX, 0, 0))
395 test_error("add key");
397 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "del and set current key on a listen socket");
399 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
401 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, DEFAULT_TEST_PREFIX, 0, 0))
402 test_error("add key");
404 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "del and set rnext key on a listen socket");
406 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
408 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, DEFAULT_TEST_PREFIX, 0, 0))
409 test_error("add key");
412 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "del and set current+rnext key on a listen socket");
414 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
415 del.keyflags = (uint8_t)(-1);
416 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "bad key flags");
418 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
420 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL,
421 "ifindex without TCP_AO_KEYF_IFNINDEX");
423 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
424 del.keyflags |= TCP_AO_KEYF_IFINDEX;
426 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "non-existent VRF");
428 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
430 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set non-existing current key");
432 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
434 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set non-existing rnext key");
436 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
439 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set non-existing current+rnext key");
441 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
442 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, DEFAULT_TEST_PREFIX, 0, 0))
443 test_error("add key");
445 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, 0, "set current key");
447 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
448 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, DEFAULT_TEST_PREFIX, 0, 0))
449 test_error("add key");
451 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, 0, "set rnext key");
453 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
454 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, DEFAULT_TEST_PREFIX, 0, 0))
455 test_error("add key");
458 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, 0, "set current+rnext key");
460 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
462 del.current_key = 100;
463 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set as current key to be removed");
465 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
468 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set as rnext key to be removed");
470 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
472 del.current_key = 100;
475 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set as current+rnext key to be removed");
477 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
479 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, EINVAL, "async on non-listen");
481 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
483 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "non-existing sndid");
485 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
487 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "non-existing rcvid");
489 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
490 tcp_addr_to_sockaddr_in(&del.addr, &this_ip_addr, 0);
491 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "incorrect addr");
493 sk = prepare_defs(TCP_AO_DEL_KEY, &del);
494 setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, 0, "correct key delete");
497 static void test_einval_ao_info(void)
499 struct tcp_ao_info_opt info;
502 sk = prepare_defs(TCP_AO_INFO, &info);
504 info.set_current = 1;
505 setsockopt_checked(sk, TCP_AO_INFO, &info, EINVAL, "set current key on a listen socket");
507 sk = prepare_defs(TCP_AO_INFO, &info);
510 setsockopt_checked(sk, TCP_AO_INFO, &info, EINVAL, "set rnext key on a listen socket");
512 sk = prepare_defs(TCP_AO_INFO, &info);
514 info.set_current = 1;
516 setsockopt_checked(sk, TCP_AO_INFO, &info, EINVAL, "set current+rnext key on a listen socket");
518 sk = prepare_defs(TCP_AO_INFO, &info);
520 setsockopt_checked(sk, TCP_AO_INFO, &info, EINVAL, "using reserved padding");
522 sk = prepare_defs(TCP_AO_INFO, &info);
524 setsockopt_checked(sk, TCP_AO_INFO, &info, EINVAL, "using reserved2 padding");
526 sk = prepare_defs(TCP_AO_INFO, &info);
527 info.accept_icmps = 1;
528 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "accept_icmps");
530 sk = prepare_defs(TCP_AO_INFO, &info);
531 info.ao_required = 1;
532 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "ao required");
534 if (!should_skip_test("ao required with MD5 key", KCONFIG_TCP_MD5)) {
535 sk = prepare_defs(TCP_AO_INFO, &info);
536 info.ao_required = 1;
537 if (test_set_md5(sk, tcp_md5_client, TEST_PREFIX, -1,
538 "long long secret")) {
539 test_error("setsockopt(TCP_MD5SIG_EXT)");
542 setsockopt_checked(sk, TCP_AO_INFO, &info, EKEYREJECTED,
543 "ao required with MD5 key");
547 sk = prepare_defs(TCP_AO_INFO, &info);
548 info.set_current = 1;
549 setsockopt_checked(sk, TCP_AO_INFO, &info, ENOENT, "set non-existing current key");
551 sk = prepare_defs(TCP_AO_INFO, &info);
553 setsockopt_checked(sk, TCP_AO_INFO, &info, ENOENT, "set non-existing rnext key");
555 sk = prepare_defs(TCP_AO_INFO, &info);
556 info.set_current = 1;
558 setsockopt_checked(sk, TCP_AO_INFO, &info, ENOENT, "set non-existing current+rnext key");
560 sk = prepare_defs(TCP_AO_INFO, &info);
561 info.set_current = 1;
562 info.current_key = 100;
563 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "set current key");
565 sk = prepare_defs(TCP_AO_INFO, &info);
568 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "set rnext key");
570 sk = prepare_defs(TCP_AO_INFO, &info);
571 info.set_current = 1;
573 info.current_key = 100;
575 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "set current+rnext key");
577 sk = prepare_defs(TCP_AO_INFO, &info);
578 info.set_counters = 1;
581 info.pkt_key_not_found = 654;
582 info.pkt_ao_required = 987654;
583 info.pkt_dropped_icmp = 10000;
584 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "set counters");
586 sk = prepare_defs(TCP_AO_INFO, &info);
587 setsockopt_checked(sk, TCP_AO_INFO, &info, 0, "no-op");
590 static void getsockopt_checked(int sk, struct tcp_ao_getsockopt *optval,
591 int err, const char *tst)
593 socklen_t len = sizeof(struct tcp_ao_getsockopt);
595 __setsockopt_checked(sk, TCP_AO_GET_KEYS, true, optval, &len, err,
599 static void test_einval_get_keys(void)
601 struct tcp_ao_getsockopt out;
604 sk = socket(test_family, SOCK_STREAM, IPPROTO_TCP);
606 test_error("socket()");
607 getsockopt_checked(sk, &out, ENOENT, "no ao_info");
609 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
610 getsockopt_checked(sk, &out, 0, "proper tcp_ao_get_mkts()");
612 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
614 getsockopt_checked(sk, &out, EINVAL, "set out-only pkt_good counter");
616 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
618 getsockopt_checked(sk, &out, EINVAL, "set out-only pkt_bad counter");
620 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
621 out.keyflags = (uint8_t)(-1);
622 getsockopt_checked(sk, &out, EINVAL, "bad keyflags");
624 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
626 getsockopt_checked(sk, &out, EINVAL,
627 "ifindex without TCP_AO_KEYF_IFNINDEX");
629 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
631 getsockopt_checked(sk, &out, EINVAL, "using reserved field");
633 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
636 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
637 getsockopt_checked(sk, &out, EINVAL, "no prefix, addr");
639 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
642 memcpy(&out.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
643 getsockopt_checked(sk, &out, 0, "no prefix, any addr");
645 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
648 memcpy(&out.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
649 getsockopt_checked(sk, &out, EINVAL, "prefix, any addr");
651 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
654 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
655 getsockopt_checked(sk, &out, EINVAL, "too big prefix");
657 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
660 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
661 getsockopt_checked(sk, &out, EINVAL, "too short prefix");
663 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
665 out.prefix = DEFAULT_TEST_PREFIX;
666 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
667 getsockopt_checked(sk, &out, 0, "prefix + addr");
669 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
671 out.prefix = DEFAULT_TEST_PREFIX;
672 getsockopt_checked(sk, &out, EINVAL, "get_all + prefix");
674 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
676 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
677 getsockopt_checked(sk, &out, EINVAL, "get_all + addr");
679 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
682 getsockopt_checked(sk, &out, EINVAL, "get_all + sndid");
684 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
687 getsockopt_checked(sk, &out, EINVAL, "get_all + rcvid");
689 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
692 out.prefix = DEFAULT_TEST_PREFIX;
693 getsockopt_checked(sk, &out, EINVAL, "current + prefix");
695 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
698 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
699 getsockopt_checked(sk, &out, EINVAL, "current + addr");
701 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
705 getsockopt_checked(sk, &out, EINVAL, "current + sndid");
707 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
711 getsockopt_checked(sk, &out, EINVAL, "current + rcvid");
713 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
716 out.prefix = DEFAULT_TEST_PREFIX;
717 getsockopt_checked(sk, &out, EINVAL, "rnext + prefix");
719 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
722 tcp_addr_to_sockaddr_in(&out.addr, &this_ip_dest, 0);
723 getsockopt_checked(sk, &out, EINVAL, "rnext + addr");
725 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
729 getsockopt_checked(sk, &out, EINVAL, "rnext + sndid");
731 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
735 getsockopt_checked(sk, &out, EINVAL, "rnext + rcvid");
737 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
740 getsockopt_checked(sk, &out, EINVAL, "get_all + current");
742 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
745 getsockopt_checked(sk, &out, EINVAL, "get_all + rnext");
747 sk = prepare_defs(TCP_AO_GET_KEYS, &out);
751 getsockopt_checked(sk, &out, 0, "current + rnext");
754 static void einval_tests(void)
756 test_einval_add_key();
757 test_einval_del_key();
758 test_einval_ao_info();
759 test_einval_get_keys();
762 static void duplicate_tests(void)
764 union tcp_addr network_dup;
765 struct tcp_ao_add ao, ao2;
768 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
769 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao, sizeof(ao)))
770 test_error("setsockopt()");
771 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: full copy");
773 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
775 memcpy(&ao2.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
777 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao2, sizeof(ao)))
778 test_error("setsockopt()");
779 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: any addr key on the socket");
781 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
782 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao, sizeof(ao)))
783 test_error("setsockopt()");
784 memcpy(&ao.addr, &SOCKADDR_ANY, sizeof(SOCKADDR_ANY));
786 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: add any addr key");
788 if (inet_pton(TEST_FAMILY, TEST_NETWORK, &network_dup) != 1)
789 test_error("Can't convert ip address %s", TEST_NETWORK);
790 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
791 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao, sizeof(ao)))
792 test_error("setsockopt()");
793 if (test_prepare_def_key(&ao, "password", 0, network_dup,
795 test_error("prepare default tcp_ao_add");
796 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: add any addr for the same subnet");
798 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
799 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao, sizeof(ao)))
800 test_error("setsockopt()");
801 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: full copy of a key");
803 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
804 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao, sizeof(ao)))
805 test_error("setsockopt()");
807 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: RecvID differs");
809 sk = prepare_defs(TCP_AO_ADD_KEY, &ao);
810 if (setsockopt(sk, IPPROTO_TCP, TCP_AO_ADD_KEY, &ao, sizeof(ao)))
811 test_error("setsockopt()");
813 setsockopt_checked(sk, TCP_AO_ADD_KEY, &ao, EEXIST, "duplicate: SendID differs");
816 static void *client_fn(void *arg)
818 if (inet_pton(TEST_FAMILY, __TEST_CLIENT_IP(2), &tcp_md5_client) != 1)
819 test_error("Can't convert ip address");
824 * TODO: check getsockopt(TCP_AO_GET_KEYS) with different filters
825 * returning proper nr & keys;
831 int main(int argc, char *argv[])
833 test_init(120, client_fn, NULL);