Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1 | /* apps/s_time.c */ |
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * This package is an SSL implementation written |
| 6 | * by Eric Young (eay@cryptsoft.com). |
| 7 | * The implementation was written so as to conform with Netscapes SSL. |
| 8 | * |
| 9 | * This library is free for commercial and non-commercial use as long as |
| 10 | * the following conditions are aheared to. The following conditions |
| 11 | * apply to all code found in this distribution, be it the RC4, RSA, |
| 12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| 13 | * included with this distribution is covered by the same copyright terms |
| 14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| 15 | * |
| 16 | * Copyright remains Eric Young's, and as such any Copyright notices in |
| 17 | * the code are not to be removed. |
| 18 | * If this package is used in a product, Eric Young should be given attribution |
| 19 | * as the author of the parts of the library used. |
| 20 | * This can be in the form of a textual message at program startup or |
| 21 | * in documentation (online or textual) provided with the package. |
| 22 | * |
| 23 | * Redistribution and use in source and binary forms, with or without |
| 24 | * modification, are permitted provided that the following conditions |
| 25 | * are met: |
| 26 | * 1. Redistributions of source code must retain the copyright |
| 27 | * notice, this list of conditions and the following disclaimer. |
| 28 | * 2. Redistributions in binary form must reproduce the above copyright |
| 29 | * notice, this list of conditions and the following disclaimer in the |
| 30 | * documentation and/or other materials provided with the distribution. |
| 31 | * 3. All advertising materials mentioning features or use of this software |
| 32 | * must display the following acknowledgement: |
| 33 | * "This product includes cryptographic software written by |
| 34 | * Eric Young (eay@cryptsoft.com)" |
| 35 | * The word 'cryptographic' can be left out if the rouines from the library |
| 36 | * being used are not cryptographic related :-). |
| 37 | * 4. If you include any Windows specific code (or a derivative thereof) from |
| 38 | * the apps directory (application code) you must include an acknowledgement: |
| 39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| 40 | * |
| 41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| 42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 51 | * SUCH DAMAGE. |
| 52 | * |
| 53 | * The licence and distribution terms for any publically available version or |
| 54 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
| 55 | * copied and put under another distribution licence |
| 56 | * [including the GNU Public Licence.] |
| 57 | */ |
| 58 | |
| 59 | #define NO_SHUTDOWN |
| 60 | |
| 61 | /*----------------------------------------- |
| 62 | s_time - SSL client connection timer program |
| 63 | Written and donated by Larry Streepy <streepy@healthcare.com> |
| 64 | -----------------------------------------*/ |
| 65 | |
| 66 | #include <stdio.h> |
| 67 | #include <stdlib.h> |
| 68 | #include <string.h> |
| 69 | |
| 70 | #define USE_SOCKETS |
| 71 | #include "apps.h" |
| 72 | #ifdef OPENSSL_NO_STDIO |
| 73 | #define APPS_WIN16 |
| 74 | #endif |
| 75 | #include <openssl/x509.h> |
| 76 | #include <openssl/ssl.h> |
| 77 | #include <openssl/pem.h> |
| 78 | #include "s_apps.h" |
| 79 | #include <openssl/err.h> |
| 80 | #ifdef WIN32_STUFF |
| 81 | #include "winmain.h" |
| 82 | #include "wintext.h" |
| 83 | #endif |
| 84 | #if !defined(OPENSSL_SYS_MSDOS) |
| 85 | #include OPENSSL_UNISTD |
| 86 | #endif |
| 87 | |
| 88 | #undef PROG |
| 89 | #define PROG s_time_main |
| 90 | |
| 91 | #undef ioctl |
| 92 | #define ioctl ioctlsocket |
| 93 | |
| 94 | #define SSL_CONNECT_NAME "localhost:4433" |
| 95 | |
| 96 | /*#define TEST_CERT "client.pem" */ /* no default cert. */ |
| 97 | |
| 98 | #undef BUFSIZZ |
| 99 | #define BUFSIZZ 1024*10 |
| 100 | |
| 101 | #define MYBUFSIZ 1024*8 |
| 102 | |
| 103 | #undef min |
| 104 | #undef max |
| 105 | #define min(a,b) (((a) < (b)) ? (a) : (b)) |
| 106 | #define max(a,b) (((a) > (b)) ? (a) : (b)) |
| 107 | |
| 108 | #undef SECONDS |
| 109 | #define SECONDS 30 |
| 110 | extern int verify_depth; |
| 111 | extern int verify_error; |
| 112 | |
| 113 | static void s_time_usage(void); |
| 114 | static int parseArgs( int argc, char **argv ); |
| 115 | static SSL *doConnection( SSL *scon ); |
| 116 | static void s_time_init(void); |
| 117 | |
| 118 | /*********************************************************************** |
| 119 | * Static data declarations |
| 120 | */ |
| 121 | |
| 122 | /* static char *port=PORT_STR;*/ |
| 123 | static char *host=SSL_CONNECT_NAME; |
| 124 | static char *t_cert_file=NULL; |
| 125 | static char *t_key_file=NULL; |
| 126 | static char *CApath=NULL; |
| 127 | static char *CAfile=NULL; |
| 128 | static char *tm_cipher=NULL; |
| 129 | static int tm_verify = SSL_VERIFY_NONE; |
| 130 | static int maxTime = SECONDS; |
| 131 | static SSL_CTX *tm_ctx=NULL; |
| 132 | static const SSL_METHOD *s_time_meth=NULL; |
| 133 | static char *s_www_path=NULL; |
| 134 | static long bytes_read=0; |
| 135 | static int st_bugs=0; |
| 136 | static int perform=0; |
| 137 | #ifdef FIONBIO |
| 138 | static int t_nbio=0; |
| 139 | #endif |
| 140 | #ifdef OPENSSL_SYS_WIN32 |
| 141 | static int exitNow = 0; /* Set when it's time to exit main */ |
| 142 | #endif |
| 143 | |
| 144 | static void s_time_init(void) |
| 145 | { |
| 146 | host=SSL_CONNECT_NAME; |
| 147 | t_cert_file=NULL; |
| 148 | t_key_file=NULL; |
| 149 | CApath=NULL; |
| 150 | CAfile=NULL; |
| 151 | tm_cipher=NULL; |
| 152 | tm_verify = SSL_VERIFY_NONE; |
| 153 | maxTime = SECONDS; |
| 154 | tm_ctx=NULL; |
| 155 | s_time_meth=NULL; |
| 156 | s_www_path=NULL; |
| 157 | bytes_read=0; |
| 158 | st_bugs=0; |
| 159 | perform=0; |
| 160 | |
| 161 | #ifdef FIONBIO |
| 162 | t_nbio=0; |
| 163 | #endif |
| 164 | #ifdef OPENSSL_SYS_WIN32 |
| 165 | exitNow = 0; /* Set when it's time to exit main */ |
| 166 | #endif |
| 167 | } |
| 168 | |
| 169 | /*********************************************************************** |
| 170 | * usage - display usage message |
| 171 | */ |
| 172 | static void s_time_usage(void) |
| 173 | { |
| 174 | static char umsg[] = "\ |
| 175 | -time arg - max number of seconds to collect data, default %d\n\ |
| 176 | -verify arg - turn on peer certificate verification, arg == depth\n\ |
| 177 | -cert arg - certificate file to use, PEM format assumed\n\ |
| 178 | -key arg - RSA file to use, PEM format assumed, key is in cert file\n\ |
| 179 | file if not specified by this option\n\ |
| 180 | -CApath arg - PEM format directory of CA's\n\ |
| 181 | -CAfile arg - PEM format file of CA's\n\ |
| 182 | -cipher - preferred cipher to use, play with 'openssl ciphers'\n\n"; |
| 183 | |
| 184 | printf( "usage: s_time <args>\n\n" ); |
| 185 | |
| 186 | printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME); |
| 187 | #ifdef FIONBIO |
| 188 | printf("-nbio - Run with non-blocking IO\n"); |
| 189 | printf("-ssl2 - Just use SSLv2\n"); |
| 190 | printf("-ssl3 - Just use SSLv3\n"); |
| 191 | printf("-bugs - Turn on SSL bug compatibility\n"); |
| 192 | printf("-new - Just time new connections\n"); |
| 193 | printf("-reuse - Just time connection reuse\n"); |
| 194 | printf("-www page - Retrieve 'page' from the site\n"); |
| 195 | #endif |
| 196 | printf( umsg,SECONDS ); |
| 197 | } |
| 198 | |
| 199 | /*********************************************************************** |
| 200 | * parseArgs - Parse command line arguments and initialize data |
| 201 | * |
| 202 | * Returns 0 if ok, -1 on bad args |
| 203 | */ |
| 204 | static int parseArgs(int argc, char **argv) |
| 205 | { |
| 206 | int badop = 0; |
| 207 | |
| 208 | verify_depth=0; |
| 209 | verify_error=X509_V_OK; |
| 210 | |
| 211 | argc--; |
| 212 | argv++; |
| 213 | |
| 214 | while (argc >= 1) { |
| 215 | if (strcmp(*argv,"-connect") == 0) |
| 216 | { |
| 217 | if (--argc < 1) goto bad; |
| 218 | host= *(++argv); |
| 219 | } |
| 220 | #if 0 |
| 221 | else if( strcmp(*argv,"-host") == 0) |
| 222 | { |
| 223 | if (--argc < 1) goto bad; |
| 224 | host= *(++argv); |
| 225 | } |
| 226 | else if( strcmp(*argv,"-port") == 0) |
| 227 | { |
| 228 | if (--argc < 1) goto bad; |
| 229 | port= *(++argv); |
| 230 | } |
| 231 | #endif |
| 232 | else if (strcmp(*argv,"-reuse") == 0) |
| 233 | perform=2; |
| 234 | else if (strcmp(*argv,"-new") == 0) |
| 235 | perform=1; |
| 236 | else if( strcmp(*argv,"-verify") == 0) { |
| 237 | |
| 238 | tm_verify=SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE; |
| 239 | if (--argc < 1) goto bad; |
| 240 | verify_depth=atoi(*(++argv)); |
| 241 | BIO_printf(bio_err,"verify depth is %d\n",verify_depth); |
| 242 | |
| 243 | } else if( strcmp(*argv,"-cert") == 0) { |
| 244 | |
| 245 | if (--argc < 1) goto bad; |
| 246 | t_cert_file= *(++argv); |
| 247 | |
| 248 | } else if( strcmp(*argv,"-key") == 0) { |
| 249 | |
| 250 | if (--argc < 1) goto bad; |
| 251 | t_key_file= *(++argv); |
| 252 | |
| 253 | } else if( strcmp(*argv,"-CApath") == 0) { |
| 254 | |
| 255 | if (--argc < 1) goto bad; |
| 256 | CApath= *(++argv); |
| 257 | |
| 258 | } else if( strcmp(*argv,"-CAfile") == 0) { |
| 259 | |
| 260 | if (--argc < 1) goto bad; |
| 261 | CAfile= *(++argv); |
| 262 | |
| 263 | } else if( strcmp(*argv,"-cipher") == 0) { |
| 264 | |
| 265 | if (--argc < 1) goto bad; |
| 266 | tm_cipher= *(++argv); |
| 267 | } |
| 268 | #ifdef FIONBIO |
| 269 | else if(strcmp(*argv,"-nbio") == 0) { |
| 270 | t_nbio=1; |
| 271 | } |
| 272 | #endif |
| 273 | else if(strcmp(*argv,"-www") == 0) |
| 274 | { |
| 275 | if (--argc < 1) goto bad; |
| 276 | s_www_path= *(++argv); |
| 277 | if(strlen(s_www_path) > MYBUFSIZ-100) |
| 278 | { |
| 279 | BIO_printf(bio_err,"-www option too long\n"); |
| 280 | badop=1; |
| 281 | } |
| 282 | } |
| 283 | else if(strcmp(*argv,"-bugs") == 0) |
| 284 | st_bugs=1; |
| 285 | #ifndef OPENSSL_NO_SSL2 |
| 286 | else if(strcmp(*argv,"-ssl2") == 0) |
| 287 | s_time_meth=SSLv2_client_method(); |
| 288 | #endif |
| 289 | #ifndef OPENSSL_NO_SSL3 |
| 290 | else if(strcmp(*argv,"-ssl3") == 0) |
| 291 | s_time_meth=SSLv3_client_method(); |
| 292 | #endif |
| 293 | else if( strcmp(*argv,"-time") == 0) { |
| 294 | |
| 295 | if (--argc < 1) goto bad; |
| 296 | maxTime= atoi(*(++argv)); |
| 297 | } |
| 298 | else { |
| 299 | BIO_printf(bio_err,"unknown option %s\n",*argv); |
| 300 | badop=1; |
| 301 | break; |
| 302 | } |
| 303 | |
| 304 | argc--; |
| 305 | argv++; |
| 306 | } |
| 307 | |
| 308 | if (perform == 0) perform=3; |
| 309 | |
| 310 | if(badop) { |
| 311 | bad: |
| 312 | s_time_usage(); |
| 313 | return -1; |
| 314 | } |
| 315 | |
| 316 | return 0; /* Valid args */ |
| 317 | } |
| 318 | |
| 319 | /*********************************************************************** |
| 320 | * TIME - time functions |
| 321 | */ |
| 322 | #define START 0 |
| 323 | #define STOP 1 |
| 324 | |
| 325 | static double tm_Time_F(int s) |
| 326 | { |
| 327 | return app_tminterval(s,1); |
| 328 | } |
| 329 | |
| 330 | /*********************************************************************** |
| 331 | * MAIN - main processing area for client |
| 332 | * real name depends on MONOLITH |
| 333 | */ |
| 334 | int MAIN(int, char **); |
| 335 | |
| 336 | int MAIN(int argc, char **argv) |
| 337 | { |
| 338 | double totalTime = 0.0; |
| 339 | int nConn = 0; |
| 340 | SSL *scon=NULL; |
| 341 | long finishtime=0; |
| 342 | int ret=1,i; |
| 343 | MS_STATIC char buf[1024*8]; |
| 344 | int ver; |
| 345 | |
| 346 | apps_startup(); |
| 347 | s_time_init(); |
| 348 | |
| 349 | if (bio_err == NULL) |
| 350 | bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); |
| 351 | |
| 352 | #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
| 353 | s_time_meth=SSLv23_client_method(); |
| 354 | #elif !defined(OPENSSL_NO_SSL3) |
| 355 | s_time_meth=SSLv3_client_method(); |
| 356 | #elif !defined(OPENSSL_NO_SSL2) |
| 357 | s_time_meth=SSLv2_client_method(); |
| 358 | #endif |
| 359 | |
| 360 | /* parse the command line arguments */ |
| 361 | if( parseArgs( argc, argv ) < 0 ) |
| 362 | goto end; |
| 363 | |
| 364 | OpenSSL_add_ssl_algorithms(); |
| 365 | if ((tm_ctx=SSL_CTX_new(s_time_meth)) == NULL) return(1); |
| 366 | |
| 367 | SSL_CTX_set_quiet_shutdown(tm_ctx,1); |
| 368 | |
| 369 | if (st_bugs) SSL_CTX_set_options(tm_ctx,SSL_OP_ALL); |
| 370 | SSL_CTX_set_cipher_list(tm_ctx,tm_cipher); |
| 371 | if(!set_cert_stuff(tm_ctx,t_cert_file,t_key_file)) |
| 372 | goto end; |
| 373 | |
| 374 | SSL_load_error_strings(); |
| 375 | |
| 376 | if ((!SSL_CTX_load_verify_locations(tm_ctx,CAfile,CApath)) || |
| 377 | (!SSL_CTX_set_default_verify_paths(tm_ctx))) |
| 378 | { |
| 379 | /* BIO_printf(bio_err,"error setting default verify locations\n"); */ |
| 380 | ERR_print_errors(bio_err); |
| 381 | /* goto end; */ |
| 382 | } |
| 383 | |
| 384 | if (tm_cipher == NULL) |
| 385 | tm_cipher = getenv("SSL_CIPHER"); |
| 386 | |
| 387 | if (tm_cipher == NULL ) { |
| 388 | fprintf( stderr, "No CIPHER specified\n" ); |
| 389 | } |
| 390 | |
| 391 | if (!(perform & 1)) goto next; |
| 392 | printf( "Collecting connection statistics for %d seconds\n", maxTime ); |
| 393 | |
| 394 | /* Loop and time how long it takes to make connections */ |
| 395 | |
| 396 | bytes_read=0; |
| 397 | finishtime=(long)time(NULL)+maxTime; |
| 398 | tm_Time_F(START); |
| 399 | for (;;) |
| 400 | { |
| 401 | if (finishtime < (long)time(NULL)) break; |
| 402 | #ifdef WIN32_STUFF |
| 403 | |
| 404 | if( flushWinMsgs(0) == -1 ) |
| 405 | goto end; |
| 406 | |
| 407 | if( waitingToDie || exitNow ) /* we're dead */ |
| 408 | goto end; |
| 409 | #endif |
| 410 | |
| 411 | if( (scon = doConnection( NULL )) == NULL ) |
| 412 | goto end; |
| 413 | |
| 414 | if (s_www_path != NULL) |
| 415 | { |
| 416 | BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path); |
| 417 | SSL_write(scon,buf,strlen(buf)); |
| 418 | while ((i=SSL_read(scon,buf,sizeof(buf))) > 0) |
| 419 | bytes_read+=i; |
| 420 | } |
| 421 | |
| 422 | #ifdef NO_SHUTDOWN |
| 423 | SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); |
| 424 | #else |
| 425 | SSL_shutdown(scon); |
| 426 | #endif |
| 427 | SHUTDOWN2(SSL_get_fd(scon)); |
| 428 | |
| 429 | nConn += 1; |
| 430 | if (SSL_session_reused(scon)) |
| 431 | ver='r'; |
| 432 | else |
| 433 | { |
| 434 | ver=SSL_version(scon); |
| 435 | if (ver == TLS1_VERSION) |
| 436 | ver='t'; |
| 437 | else if (ver == SSL3_VERSION) |
| 438 | ver='3'; |
| 439 | else if (ver == SSL2_VERSION) |
| 440 | ver='2'; |
| 441 | else |
| 442 | ver='*'; |
| 443 | } |
| 444 | fputc(ver,stdout); |
| 445 | fflush(stdout); |
| 446 | |
| 447 | SSL_free( scon ); |
| 448 | scon=NULL; |
| 449 | } |
| 450 | totalTime += tm_Time_F(STOP); /* Add the time for this iteration */ |
| 451 | |
| 452 | i=(int)((long)time(NULL)-finishtime+maxTime); |
| 453 | printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read); |
| 454 | printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn); |
| 455 | |
| 456 | /* Now loop and time connections using the same session id over and over */ |
| 457 | |
| 458 | next: |
| 459 | if (!(perform & 2)) goto end; |
| 460 | printf( "\n\nNow timing with session id reuse.\n" ); |
| 461 | |
| 462 | /* Get an SSL object so we can reuse the session id */ |
| 463 | if( (scon = doConnection( NULL )) == NULL ) |
| 464 | { |
| 465 | fprintf( stderr, "Unable to get connection\n" ); |
| 466 | goto end; |
| 467 | } |
| 468 | |
| 469 | if (s_www_path != NULL) |
| 470 | { |
| 471 | BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path); |
| 472 | SSL_write(scon,buf,strlen(buf)); |
| 473 | while (SSL_read(scon,buf,sizeof(buf)) > 0) |
| 474 | ; |
| 475 | } |
| 476 | #ifdef NO_SHUTDOWN |
| 477 | SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); |
| 478 | #else |
| 479 | SSL_shutdown(scon); |
| 480 | #endif |
| 481 | SHUTDOWN2(SSL_get_fd(scon)); |
| 482 | |
| 483 | nConn = 0; |
| 484 | totalTime = 0.0; |
| 485 | |
| 486 | finishtime=(long)time(NULL)+maxTime; |
| 487 | |
| 488 | printf( "starting\n" ); |
| 489 | bytes_read=0; |
| 490 | tm_Time_F(START); |
| 491 | |
| 492 | for (;;) |
| 493 | { |
| 494 | if (finishtime < (long)time(NULL)) break; |
| 495 | |
| 496 | #ifdef WIN32_STUFF |
| 497 | if( flushWinMsgs(0) == -1 ) |
| 498 | goto end; |
| 499 | |
| 500 | if( waitingToDie || exitNow ) /* we're dead */ |
| 501 | goto end; |
| 502 | #endif |
| 503 | |
| 504 | if( (doConnection( scon )) == NULL ) |
| 505 | goto end; |
| 506 | |
| 507 | if (s_www_path) |
| 508 | { |
| 509 | BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path); |
| 510 | SSL_write(scon,buf,strlen(buf)); |
| 511 | while ((i=SSL_read(scon,buf,sizeof(buf))) > 0) |
| 512 | bytes_read+=i; |
| 513 | } |
| 514 | |
| 515 | #ifdef NO_SHUTDOWN |
| 516 | SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); |
| 517 | #else |
| 518 | SSL_shutdown(scon); |
| 519 | #endif |
| 520 | SHUTDOWN2(SSL_get_fd(scon)); |
| 521 | |
| 522 | nConn += 1; |
| 523 | if (SSL_session_reused(scon)) |
| 524 | ver='r'; |
| 525 | else |
| 526 | { |
| 527 | ver=SSL_version(scon); |
| 528 | if (ver == TLS1_VERSION) |
| 529 | ver='t'; |
| 530 | else if (ver == SSL3_VERSION) |
| 531 | ver='3'; |
| 532 | else if (ver == SSL2_VERSION) |
| 533 | ver='2'; |
| 534 | else |
| 535 | ver='*'; |
| 536 | } |
| 537 | fputc(ver,stdout); |
| 538 | fflush(stdout); |
| 539 | } |
| 540 | totalTime += tm_Time_F(STOP); /* Add the time for this iteration*/ |
| 541 | |
| 542 | |
| 543 | printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read); |
| 544 | printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn); |
| 545 | |
| 546 | ret=0; |
| 547 | end: |
| 548 | if (scon != NULL) SSL_free(scon); |
| 549 | |
| 550 | if (tm_ctx != NULL) |
| 551 | { |
| 552 | SSL_CTX_free(tm_ctx); |
| 553 | tm_ctx=NULL; |
| 554 | } |
| 555 | apps_shutdown(); |
| 556 | OPENSSL_EXIT(ret); |
| 557 | } |
| 558 | |
| 559 | /*********************************************************************** |
| 560 | * doConnection - make a connection |
| 561 | * Args: |
| 562 | * scon = earlier ssl connection for session id, or NULL |
| 563 | * Returns: |
| 564 | * SSL * = the connection pointer. |
| 565 | */ |
| 566 | static SSL *doConnection(SSL *scon) |
| 567 | { |
| 568 | BIO *conn; |
| 569 | SSL *serverCon; |
| 570 | int width, i; |
| 571 | fd_set readfds; |
| 572 | |
| 573 | if ((conn=BIO_new(BIO_s_connect())) == NULL) |
| 574 | return(NULL); |
| 575 | |
| 576 | /* BIO_set_conn_port(conn,port);*/ |
| 577 | BIO_set_conn_hostname(conn,host); |
| 578 | |
| 579 | if (scon == NULL) |
| 580 | serverCon=SSL_new(tm_ctx); |
| 581 | else |
| 582 | { |
| 583 | serverCon=scon; |
| 584 | SSL_set_connect_state(serverCon); |
| 585 | } |
| 586 | |
| 587 | SSL_set_bio(serverCon,conn,conn); |
| 588 | |
| 589 | #if 0 |
| 590 | if( scon != NULL ) |
| 591 | SSL_set_session(serverCon,SSL_get_session(scon)); |
| 592 | #endif |
| 593 | |
| 594 | /* ok, lets connect */ |
| 595 | for(;;) { |
| 596 | i=SSL_connect(serverCon); |
| 597 | if (BIO_sock_should_retry(i)) |
| 598 | { |
| 599 | BIO_printf(bio_err,"DELAY\n"); |
| 600 | |
| 601 | i=SSL_get_fd(serverCon); |
| 602 | width=i+1; |
| 603 | FD_ZERO(&readfds); |
| 604 | openssl_fdset(i,&readfds); |
| 605 | /* Note: under VMS with SOCKETSHR the 2nd parameter |
| 606 | * is currently of type (int *) whereas under other |
| 607 | * systems it is (void *) if you don't have a cast it |
| 608 | * will choke the compiler: if you do have a cast then |
| 609 | * you can either go for (int *) or (void *). |
| 610 | */ |
| 611 | select(width,(void *)&readfds,NULL,NULL,NULL); |
| 612 | continue; |
| 613 | } |
| 614 | break; |
| 615 | } |
| 616 | if(i <= 0) |
| 617 | { |
| 618 | BIO_printf(bio_err,"ERROR\n"); |
| 619 | if (verify_error != X509_V_OK) |
| 620 | BIO_printf(bio_err,"verify error:%s\n", |
| 621 | X509_verify_cert_error_string(verify_error)); |
| 622 | else |
| 623 | ERR_print_errors(bio_err); |
| 624 | if (scon == NULL) |
| 625 | SSL_free(serverCon); |
| 626 | return NULL; |
| 627 | } |
| 628 | |
| 629 | return serverCon; |
| 630 | } |
| 631 | |
| 632 | |