torture_su.c 13.5 KB
Newer Older
Pekka Pessi's avatar
Pekka Pessi committed
1 2 3 4 5 6 7
/*
 * This file is part of the Sofia-SIP package
 *
 * Copyright (C) 2005 Nokia Corporation.
 *
 * Contact: Pekka Pessi <pekka.pessi@nokia.com>
 *
8
 * This library is free software; you can redistribute it and/or
Pekka Pessi's avatar
Pekka Pessi committed
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

Pekka Pessi's avatar
Pekka Pessi committed
25
/**@internal
26
 * @file torture_su.c
Pekka Pessi's avatar
Pekka Pessi committed
27 28 29 30 31 32 33 34 35 36 37
 *
 * Testing functions for su socket functions.
 *
 * @author Pekka Pessi <Pekka.Pessi@nokia.com>
 *
 * @date Created: Thu May  2 18:17:46 2002 ppessi
 */

#include "config.h"

#include <stdio.h>
38
#include <stdlib.h>
Pekka Pessi's avatar
Pekka Pessi committed
39 40
#include <string.h>

41 42
#include <sofia-sip/su.h>
#include <sofia-sip/su_localinfo.h>
Pekka Pessi's avatar
Pekka Pessi committed
43 44 45 46

int tstflags;

#define TSTFLAGS tstflags
47
#include <sofia-sip/tstdef.h>
Pekka Pessi's avatar
Pekka Pessi committed
48

49
char const *name = "torture_su";
Pekka Pessi's avatar
Pekka Pessi committed
50 51

/**  */
52
static int test_sockaddr(void)
Pekka Pessi's avatar
Pekka Pessi committed
53 54 55 56 57 58 59
{
  su_localinfo_t hints[1] = {{ LI_CANONNAME }};
  su_localinfo_t *li, *res = NULL;
  int s;
  su_sockaddr_t  su[1], a[1], b[1];

  BEGIN();
60

Pekka Pessi's avatar
Pekka Pessi committed
61 62 63 64 65 66 67 68
  hints->li_family = AF_INET;

  TEST(su_getlocalinfo(hints, &res), 0);

  for (li = res; li; li = li->li_next) {
    if (li->li_addrlen != res->li_addrlen ||
	memcmp(li->li_addr, res->li_addr, li->li_addrlen) != 0)
      TEST_1(su_cmp_sockaddr(li->li_addr, res->li_addr) != 0);
69
    else
Pekka Pessi's avatar
Pekka Pessi committed
70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94
      TEST_1(su_cmp_sockaddr(li->li_addr, res->li_addr) == 0);
  }

  memset(su, 0, sizeof su);
  TEST(su_getlocalip(su), 0);

  if (res->li_family == AF_INET)
    TEST(su_cmp_sockaddr(res->li_addr, su), 0);

  TEST_1(su_gli_strerror(ELI_NOERROR));
  TEST_1(su_gli_strerror(ELI_NOADDRESS));
  TEST_1(su_gli_strerror(ELI_FAMILY));
  TEST_1(su_gli_strerror(ELI_MEMORY));
  TEST_1(su_gli_strerror(ELI_RESOLVER));
  TEST_1(su_gli_strerror(ELI_SYSTEM));
  TEST_1(su_gli_strerror(-100));

  li = su_copylocalinfo(res); TEST_1(li);
  su_freelocalinfo(li);

  s = su_socket(res->li_family, SOCK_DGRAM, 0); TEST_1(s != -1);
  TEST(su_setblocking(s, 0), 0);
  TEST(su_setblocking(s, 1), 0);
  TEST(su_close(s), 0);

95
  su_freelocalinfo(res), res = NULL;
Pekka Pessi's avatar
Pekka Pessi committed
96 97 98 99 100 101 102 103 104 105

#if SU_HAVE_IN6
  hints->li_family = AF_INET6;
  hints->li_flags &= ~LI_CANONNAME;
  hints->li_flags |= LI_V4MAPPED;

  TEST(su_getlocalinfo(hints, &res), 0);
  for (li = res; li; li = li->li_next)
    TEST(li->li_family, AF_INET6);

106
  su_freelocalinfo(res), res = NULL;
Pekka Pessi's avatar
Pekka Pessi committed
107 108 109 110
#endif

  hints->li_flags |= LI_NUMERIC;
  TEST(su_getlocalinfo(hints, &res), 0);
111
  su_freelocalinfo(res), res = NULL;
Pekka Pessi's avatar
Pekka Pessi committed
112 113

  res = NULL;
114
  hints->li_flags |= LI_NAMEREQD;
Pekka Pessi's avatar
Pekka Pessi committed
115
  su_getlocalinfo(hints, &res);
116
  su_freelocalinfo(res), res = NULL;
Pekka Pessi's avatar
Pekka Pessi committed
117

118 119
  memset(a, 0, sizeof *a);
  memset(b, 0, sizeof *b);
Pekka Pessi's avatar
Pekka Pessi committed
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135

  TEST_1(su_match_sockaddr(a, b));
  b->su_family = AF_INET;
  TEST_1(su_match_sockaddr(a, b));
  a->su_port = htons(12);
  TEST_1(!su_match_sockaddr(a, b));
  b->su_port = htons(12);
  TEST_1(su_match_sockaddr(a, b));
  a->su_sin.sin_addr.s_addr = htonl(0x7f000001);
  TEST_1(su_match_sockaddr(a, b));
  a->su_family = AF_INET;
  TEST_1(!su_match_sockaddr(a, b));
  b->su_sin.sin_addr.s_addr = htonl(0x7f000001);
  TEST_1(su_match_sockaddr(a, b));
  a->su_sin.sin_addr.s_addr = 0;
  TEST_1(su_match_sockaddr(a, b));
136
#if SU_HAVE_IN6
Pekka Pessi's avatar
Pekka Pessi committed
137 138 139 140 141 142 143 144 145 146 147 148
  a->su_family = AF_INET6;
  TEST_1(!su_match_sockaddr(a, b));
  b->su_family = AF_INET6;
  TEST_1(su_match_sockaddr(a, b));
  b->su_sin6.sin6_addr.s6_addr[15] = 1;
  TEST_1(su_match_sockaddr(a, b));
  TEST_1(!su_match_sockaddr(b, a));
  a->su_sin6.sin6_addr.s6_addr[15] = 2;
  TEST_1(!su_match_sockaddr(a, b));
  a->su_family = 0;
  TEST_1(su_match_sockaddr(a, b));
  TEST_1(!su_match_sockaddr(b, a));
149
#endif
Pekka Pessi's avatar
Pekka Pessi committed
150 151
  END();
}
152

153
#include <sofia-sip/su_wait.h>
154 155 156

int test_sendrecv(void)
{
157
  su_socket_t s, l, a;
158
  ssize_t n;
159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174
  su_sockaddr_t su, csu;
  socklen_t sulen = sizeof su.su_sin, csulen = sizeof csu.su_sin;
  char b1[8], b2[8], b3[8];
  su_iovec_t sv[3], rv[3];

  sv[0].siv_base = "one!one!", sv[0].siv_len = 8;
  sv[1].siv_base = "two!two!", sv[1].siv_len = 8;
  sv[2].siv_base = "third!", sv[2].siv_len = 6;

  rv[0].siv_base = b1, rv[0].siv_len = 8;
  rv[1].siv_base = b2, rv[1].siv_len = 8;
  rv[2].siv_base = b3, rv[2].siv_len = 8;

  BEGIN();

  s = su_socket(AF_INET, SOCK_DGRAM, 0); TEST_1(s != -1);
175
  su_setblocking(s, 1);
176 177 178 179

  memset(&su, 0, sulen);
  su.su_len = sulen;
  su.su_family = AF_INET;
180
  TEST(su_inet_pton(AF_INET, "127.0.0.1", &su.su_sin.sin_addr), 1);
181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199

  TEST(bind(s, &su.su_sa, sulen), 0);
  TEST(getsockname(s, &su.su_sa, &sulen), 0);

  n = su_vsend(s, sv, 3, 0, &su, sulen); TEST(n, 8 + 8 + 6);
  n = su_vrecv(s, rv, 3, 0, &su, &sulen); TEST(n, 8 + 8 + 6);

  TEST_M(rv[0].siv_base, sv[0].siv_base, sv[0].siv_len);
  TEST_M(rv[1].siv_base, sv[1].siv_base, sv[1].siv_len);
  TEST_M(rv[2].siv_base, sv[2].siv_base, sv[2].siv_len);

  su_close(s);

  l = su_socket(AF_INET, SOCK_STREAM, 0); TEST_1(l != -1);
  s = su_socket(AF_INET, SOCK_STREAM, 0); TEST_1(s != -1);

  memset(&su, 0, sulen);
  su.su_len = sulen;
  su.su_family = AF_INET;
200
  TEST(su_inet_pton(AF_INET, "127.0.0.1", &su.su_sin.sin_addr), 1);
201 202 203 204 205 206

  TEST(bind(l, &su.su_sa, sulen), 0);
  TEST(bind(s, &su.su_sa, sulen), 0);

  TEST(getsockname(l, &su.su_sa, &sulen), 0);
  TEST(listen(l, 5), 0);
207 208

  TEST(su_setblocking(s, 1), 0);
209

210 211 212
  TEST(connect(s, &su.su_sa, sulen), 0);
  a = accept(l, &csu.su_sa, &csulen); TEST_1(a != -1);

213 214
  TEST(su_setblocking(a, 1), 0);

215 216 217 218 219 220 221 222 223 224 225 226 227 228 229
  n = su_vsend(s, sv, 3, 0, NULL, 0); TEST(n, 8 + 8 + 6);
  n = su_vrecv(a, rv, 3, 0, NULL, NULL); TEST(n, 8 + 8 + 6);

  TEST_M(rv[0].siv_base, sv[0].siv_base, sv[0].siv_len);
  TEST_M(rv[1].siv_base, sv[1].siv_base, sv[1].siv_len);
  TEST_M(rv[2].siv_base, sv[2].siv_base, sv[2].siv_len);

  n = send(a, "", 0, 0); TEST(n, 0);
  n = su_vsend(a, sv, 3, 0, NULL, 0); TEST(n, 8 + 8 + 6);

  {
    su_wait_t w[1] = { SU_WAIT_INIT };

    TEST(su_wait_create(w, s, SU_WAIT_IN | SU_WAIT_HUP), 0);

230
    TEST(su_wait(w, 0, 500), SU_WAIT_TIMEOUT);
231 232

    TEST(su_wait(w, 1, 500), 0);
233 234
    TEST(su_wait_events(w, s), SU_WAIT_IN);

235
    TEST_SIZE(su_getmsgsize(s), 8 + 8 + 6);
236 237 238 239 240 241 242
    n = su_vrecv(s, rv, 3, 0, NULL, NULL); TEST(n, 8 + 8 + 6);

    TEST(su_wait(w, 1, 100), SU_WAIT_TIMEOUT);

    shutdown(a, 2);

    TEST(su_wait(w, 1, 100), 0);
243
#if SU_HAVE_WINSOCK
244
    TEST_1(su_wait_events(w, s) & SU_WAIT_HUP);
245 246 247 248
#else
    TEST_1(su_wait_events(w, s));
    n = su_vrecv(s, rv, 3, 0, NULL, NULL); TEST(n, 0);
#endif
249 250

    su_wait_destroy(w);
251
  }
252 253

  su_close(a);
254 255

  su_close(l);
256
  su_close(s);
257 258 259 260

  END();
}

261
#if HAVE_SELECT
262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306

#if HAVE_WIN32
int test_select(void)
{
  return 0;
}
#else

#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#elif HAVE_SYS_TIME_H
#include <sys/time.h>
#endif

#include <sys/types.h>
#include <unistd.h>

#ifndef __NFDBITS
#define __NFDBITS (8 * sizeof (long int))
#endif

#undef howmany
/* Size of fd set in bytes. Sorry, octets. */
#define howmany(n) (((n) + __NFDBITS - 1) / __NFDBITS * (__NFDBITS / 8))

#define FD_ZERO_TO(maxfd, set) \
  memset((set), 0, howmany(maxfd))

/* Test assumptions in su_select_port implementation */
int test_select(void)
{
  su_socket_t s;
  su_sockaddr_t su;
  socklen_t sulen = sizeof su.su_sin;
  size_t bytes;
  fd_set *rset, *wset;
  struct timeval tv;

  BEGIN();

  s = su_socket(AF_INET, SOCK_DGRAM, 0); TEST_1(s != -1);

  memset(&su, 0, sulen);
  su.su_len = sulen;
  su.su_family = AF_INET;
307
  TEST(su_inet_pton(AF_INET, "127.0.0.1", &su.su_sin.sin_addr), 1);
308 309
  TEST(bind(s, &su.su_sa, sulen), 0);
  TEST(getsockname(s, &su.su_sa, &sulen), 0);
310

311 312 313 314 315 316 317 318 319 320 321 322
  tv.tv_sec = 0; tv.tv_usec = 1000;
  TEST(select(0, NULL, NULL, NULL, &tv), 0);

  bytes = howmany(s);
  TEST_1(rset = malloc(bytes));
  TEST_1(wset = malloc(bytes));

  FD_ZERO_TO(s, rset); FD_ZERO_TO(s, wset); FD_SET(s, wset);
  tv.tv_sec = 0, tv.tv_usec = 1000;
  TEST(select(s + 1, NULL, wset, NULL, &tv), 1);
  TEST_1(FD_ISSET(s, wset));

323
  FD_ZERO_TO(s, rset); FD_ZERO_TO(s, wset);
324 325 326 327 328 329
  FD_SET(s, rset); FD_SET(s, wset);
  tv.tv_sec = 0, tv.tv_usec = 1000;
  TEST(select(s + 1, rset, wset, NULL, &tv), 1);
  TEST_1(!FD_ISSET(s, rset));
  TEST_1(FD_ISSET(s, wset));

330
  FD_ZERO_TO(s, rset); FD_ZERO_TO(s, wset);
331 332 333 334 335
  FD_SET(s, rset); FD_SET(s, wset);
  tv.tv_sec = 0, tv.tv_usec = 1000;
  TEST(select(s + 1, rset, NULL, NULL, &tv), 0);
  TEST_1(!FD_ISSET(s, rset));

336
  FD_ZERO_TO(s, rset); FD_ZERO_TO(s, wset);
337 338 339 340 341 342 343 344
  FD_SET(s, rset); FD_CLR(s, wset);
  tv.tv_sec = 0, tv.tv_usec = 1000;
  TEST(select(s + 1, rset, wset, NULL, &tv), 0);
  TEST_1(!FD_ISSET(s, rset));
  TEST_1(!FD_ISSET(s, wset));

  TEST(su_sendto(s, "foo", 3, 0, &su, sulen), 3);

345
  FD_ZERO_TO(s, rset); FD_ZERO_TO(s, wset);
346 347 348 349 350 351
  FD_SET(s, rset); FD_CLR(s, wset);
  tv.tv_sec = 0, tv.tv_usec = 1000;
  TEST(select(s + 1, rset, wset, NULL, &tv), 1);
  TEST_1(FD_ISSET(s, rset));
  TEST_1(!FD_ISSET(s, wset));

352
  FD_ZERO_TO(s, rset); FD_ZERO_TO(s, wset);
353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374
  FD_SET(s, rset); FD_SET(s, wset);
  tv.tv_sec = 0, tv.tv_usec = 1000;
  TEST(select(s + 1, rset, wset, NULL, &tv), 2);
  TEST_1(FD_ISSET(s, rset));
  TEST_1(FD_ISSET(s, wset));

  su_close(s);

  free(wset);
  free(rset);

  END();
}
#endif

#else
int test_select(void)
{
  return 0;
}
#endif

375
#include <sofia-sip/su_md5.h>
376 377 378 379 380 381 382 383 384 385

int test_md5(void)
{
  BEGIN();

  su_md5_t md5[1], md5i[1];
  uint8_t digest[SU_MD5_DIGEST_SIZE];
  char hexdigest[2 * SU_MD5_DIGEST_SIZE + 1];

  struct { char *input; uint8_t digest[SU_MD5_DIGEST_SIZE]; } suite[] = {
386
    { (""),
387 388 389 390 391 392
	{ 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04,
	  0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e } },
    { ("a"), { 0x0c, 0xc1, 0x75, 0xb9, 0xc0, 0xf1, 0xb6, 0xa8,
	       0x31, 0xc3, 0x99, 0xe2, 0x69, 0x77, 0x26, 0x61 } },
    { ("abc"), { 0x90, 0x01, 0x50, 0x98, 0x3c, 0xd2, 0x4f, 0xb0,
		 0xd6, 0x96, 0x3f, 0x7d, 0x28, 0xe1, 0x7f, 0x72 } },
393
    { ("message digest"),
394 395 396 397 398 399 400 401 402
      { 0xf9, 0x6b, 0x69, 0x7d, 0x7c, 0xb7, 0x93, 0x8d,
	0x52, 0x5a, 0x2f, 0x31, 0xaa, 0xf1, 0x61, 0xd0 } },
    { ("abcdefghijklmnopqrstuvwxyz"),
      { 0xc3, 0xfc, 0xd3, 0xd7, 0x61, 0x92, 0xe4, 0x00,
	0x7d, 0xfb, 0x49, 0x6c, 0xca, 0x67, 0xe1, 0x3b } },
    { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
      { 0xd1, 0x74, 0xab, 0x98, 0xd2, 0x77, 0xd9, 0xf5,
	0xa5, 0x61, 0x1c, 0x2c, 0x9f, 0x41, 0x9d, 0x9f } },

Pekka Pessi's avatar
Pekka Pessi committed
403 404
    { "1234567890123456789012345678901234567890"
      "1234567890123456789012345678901234567890",
405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458
      { 0x57, 0xed, 0xf4, 0xa2, 0x2b, 0xe3, 0xc9, 0x55,
	0xac, 0x49, 0xda, 0x2e, 0x21, 0x07, 0xb6, 0x7a } }};

  su_md5_init(md5);
  su_md5_update(md5, suite[0].input, 0);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[0].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_strupdate(md5, suite[1].input);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[1].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_iupdate(md5, suite[2].input, 3);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[2].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_striupdate(md5, suite[3].input);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[3].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_iupdate(md5, suite[4].input, 13);
  su_md5_striupdate(md5, suite[4].input + 13);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[4].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_update(md5, suite[5].input, 13);
  su_md5_strupdate(md5, suite[5].input + 13);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[5].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_update(md5, suite[6].input, 13);
  su_md5_strupdate(md5, suite[6].input + 13);
  su_md5_digest(md5, digest);
  TEST_M(digest, suite[6].digest, SU_MD5_DIGEST_SIZE);
  su_md5_deinit(md5);

  su_md5_init(md5);
  su_md5_str0update(md5, NULL);
  su_md5_hexdigest(md5, hexdigest);
  TEST_S(hexdigest, "93b885adfe0da089cdf634904fd59f71");
  su_md5_deinit(md5);

459
  su_md5_init(md5);
460 461 462 463 464
  su_md5_stri0update(md5, NULL);
  su_md5_stri0update(md5, "ABBADABBADOO");
  su_md5_hexdigest(md5, hexdigest);
  TEST_S(hexdigest, "101e6dd7cfabdb5c74f44b4c545c05cc");

465
  su_md5_init(md5);
466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493
  su_md5_update(md5, "\0abbadabbadoo\0", 14);
  su_md5_hexdigest(md5, hexdigest);
  TEST_S(hexdigest, "101e6dd7cfabdb5c74f44b4c545c05cc");
  su_md5_deinit(md5);

  /* Calculate md5 sum of 512 MB of zero */
  if (getenv("EXPENSIVE_CHECKS")) {
    char zerokilo[1024] = { '\0' };
    int i;

    su_md5_init(md5);
    su_md5_iupdate(md5, zerokilo, 19);
    for (i = 1; i < 512 * 1024; i++)
      su_md5_update(md5, zerokilo, 1024);
    *md5i = *md5;

    su_md5_update(md5, zerokilo, 1024 - 19);
    su_md5_hexdigest(md5, hexdigest);
    TEST_S(hexdigest, "aa559b4e3523a6c931f08f4df52d58f2");
    su_md5_deinit(md5);

    su_md5_iupdate(md5i, zerokilo, 1024 - 19);
    su_md5_hexdigest(md5i, hexdigest);
    TEST_S(hexdigest, "aa559b4e3523a6c931f08f4df52d58f2");
  }
  END();
}

494 495 496 497 498 499
void usage(int exitcode)
{
  fprintf(stderr, "usage: %s [-v] [-a]\n", name);
  exit(exitcode);
}

500 501 502 503 504 505 506 507 508 509
int main(int argc, char *argv[])
{
  int retval = 0;
  int i;

  su_init();

  for (i = 1; argv[i]; i++) {
    if (strcmp(argv[i], "-v") == 0)
      tstflags |= tst_verbatim;
510 511
    else if (strcmp(argv[i], "-a") == 0)
      tstflags |= tst_abort;
512
    else
513
      usage(1);
514
  }
515

516
  retval |= test_sockaddr();
517
  retval |= test_sendrecv();
518
  retval |= test_select();
519 520 521 522 523 524
  retval |= test_md5(); fflush(stdout);

  su_deinit();

  return retval;
}