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git.ipfire.org Git - thirdparty/openssl.git/blob - apps/s_time.c
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
61 /*-----------------------------------------
62 cntime - SSL client connection timer program
63 Written and donated by Larry Streepy <streepy@healthcare.com>
64 -----------------------------------------*/
94 #include <sys/types.h>
95 #include <sys/times.h>
102 time_t tms_uchild
; /* I dunno... */
103 time_t tms_uchildsys
; /* so these names are a guess :-) */
107 #include <sys/timeb.h>
111 #include <sys/select.h>
116 #include <sys/param.h>
119 /* The following if from times(3) man page. It may need to be changed
129 #define HZ ((double)CLK_TCK)
134 #define PROG s_time_main
136 #define ioctl ioctlsocket
138 #define SSL_CONNECT_NAME "localhost:4433"
140 /*#define TEST_CERT "client.pem" */ /* no default cert. */
143 #define BUFSIZZ 1024*10
145 #define min(a,b) (((a) < (b)) ? (a) : (b))
146 #define max(a,b) (((a) > (b)) ? (a) : (b))
150 extern int verify_depth
;
151 extern int verify_error
;
154 static void s_time_usage(void);
155 static int parseArgs( int argc
, char **argv
);
156 static SSL
*doConnection( SSL
*scon
);
157 static void s_time_init(void);
159 static void s_time_usage();
160 static int parseArgs();
161 static SSL
*doConnection();
162 static void s_time_init();
166 /***********************************************************************
167 * Static data declarations
170 /* static char *port=PORT_STR;*/
171 static char *host
=SSL_CONNECT_NAME
;
172 static char *t_cert_file
=NULL
;
173 static char *t_key_file
=NULL
;
174 static char *CApath
=NULL
;
175 static char *CAfile
=NULL
;
176 static char *tm_cipher
=NULL
;
177 static int tm_verify
= SSL_VERIFY_NONE
;
178 static int maxTime
= SECONDS
;
179 static SSL_CTX
*tm_ctx
=NULL
;
180 static SSL_METHOD
*s_time_meth
=NULL
;
181 static char *s_www_path
=NULL
;
182 static long bytes_read
=0;
183 static int st_bugs
=0;
184 static int perform
=0;
189 static int exitNow
= 0; /* Set when it's time to exit main */
192 static void s_time_init()
194 host
=SSL_CONNECT_NAME
;
200 tm_verify
= SSL_VERIFY_NONE
;
213 exitNow
= 0; /* Set when it's time to exit main */
217 /***********************************************************************
218 * usage - display usage message
220 static void s_time_usage()
222 static char umsg
[] = "\
223 -time arg - max number of seconds to collect data, default %d\n\
224 -verify arg - turn on peer certificate verification, arg == depth\n\
225 -cert arg - certificate file to use, PEM format assumed\n\
226 -key arg - RSA file to use, PEM format assumed, in cert file if\n\
227 not specified but cert fill is.\n\
228 -CApath arg - PEM format directory of CA's\n\
229 -CAfile arg - PEM format file of CA's\n\
230 -cipher - prefered cipher to use, play with 'ssleay ciphers'\n\n";
232 printf( "usage: client <args>\n\n" );
234 printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME
);
236 printf("-nbio - Run with non-blocking IO\n");
237 printf("-ssl2 - Just use SSLv2\n");
238 printf("-ssl3 - Just use SSLv3\n");
239 printf("-bugs - Turn on SSL bug compatability\n");
240 printf("-new - Just time new connections\n");
241 printf("-reuse - Just time connection reuse\n");
242 printf("-www page - Retrieve 'page' from the site\n");
244 printf( umsg
,SECONDS
);
247 /***********************************************************************
248 * parseArgs - Parse command line arguments and initialize data
250 * Returns 0 if ok, -1 on bad args
252 static int parseArgs(argc
,argv
)
259 verify_error
=X509_V_OK
;
268 bio_err
=BIO_new_fp(stderr
,BIO_NOCLOSE
);
274 if (strcmp(*argv
,"-connect") == 0)
276 if (--argc
< 1) goto bad
;
280 else if( strcmp(*argv
,"-host") == 0)
282 if (--argc
< 1) goto bad
;
285 else if( strcmp(*argv
,"-port") == 0)
287 if (--argc
< 1) goto bad
;
291 else if (strcmp(*argv
,"-reuse") == 0)
293 else if (strcmp(*argv
,"-new") == 0)
295 else if( strcmp(*argv
,"-verify") == 0) {
297 tm_verify
=SSL_VERIFY_PEER
|SSL_VERIFY_CLIENT_ONCE
;
298 if (--argc
< 1) goto bad
;
299 verify_depth
=atoi(*(++argv
));
300 BIO_printf(bio_err
,"verify depth is %d\n",verify_depth
);
302 } else if( strcmp(*argv
,"-cert") == 0) {
304 if (--argc
< 1) goto bad
;
305 t_cert_file
= *(++argv
);
307 } else if( strcmp(*argv
,"-key") == 0) {
309 if (--argc
< 1) goto bad
;
310 t_key_file
= *(++argv
);
312 } else if( strcmp(*argv
,"-CApath") == 0) {
314 if (--argc
< 1) goto bad
;
317 } else if( strcmp(*argv
,"-CAfile") == 0) {
319 if (--argc
< 1) goto bad
;
322 } else if( strcmp(*argv
,"-cipher") == 0) {
324 if (--argc
< 1) goto bad
;
325 tm_cipher
= *(++argv
);
328 else if(strcmp(*argv
,"-nbio") == 0) {
332 else if(strcmp(*argv
,"-www") == 0)
334 if (--argc
< 1) goto bad
;
335 s_www_path
= *(++argv
);
337 else if(strcmp(*argv
,"-bugs") == 0)
340 else if(strcmp(*argv
,"-ssl2") == 0)
341 s_time_meth
=SSLv2_client_method();
344 else if(strcmp(*argv
,"-ssl3") == 0)
345 s_time_meth
=SSLv3_client_method();
347 else if( strcmp(*argv
,"-time") == 0) {
349 if (--argc
< 1) goto bad
;
350 maxTime
= atoi(*(++argv
));
353 BIO_printf(bio_err
,"unknown option %s\n",*argv
);
362 if (perform
== 0) perform
=3;
370 return 0; /* Valid args */
373 /***********************************************************************
374 * TIME - time functions
379 static double tm_Time_F(s
)
384 static struct tms tstart
,tend
;
391 ret
=((double)(tend
.tms_utime
-tstart
.tms_utime
))/HZ
;
392 return((ret
== 0.0)?1e-6:ret
);
395 static struct timeb tstart
,tend
;
403 i
=(long)tend
.millitm
-(long)tstart
.millitm
;
404 ret
=((double)(tend
.time
-tstart
.time
))+((double)i
)/1000.0;
405 return((ret
== 0.0)?1e-6:ret
);
410 /***********************************************************************
411 * MAIN - main processing area for client
412 * real name depends on MONOLITH
419 double totalTime
= 0.0;
424 MS_STATIC
char buf
[1024*8];
427 #if !defined(NO_SSL2) && !defined(NO_SSL3)
428 s_time_meth
=SSLv23_client_method();
429 #elif !defined(NO_SSL3)
430 s_time_meth
=SSLv3_client_method();
431 #elif !defined(NO_SSL2)
432 s_time_meth
=SSLv2_client_method();
435 /* parse the command line arguments */
436 if( parseArgs( argc
, argv
) < 0 )
439 SSLeay_add_ssl_algorithms();
440 if ((tm_ctx
=SSL_CTX_new(s_time_meth
)) == NULL
) return(1);
442 SSL_CTX_set_quiet_shutdown(tm_ctx
,1);
444 if (st_bugs
) SSL_CTX_set_options(tm_ctx
,SSL_OP_ALL
);
445 SSL_CTX_set_cipher_list(tm_ctx
,tm_cipher
);
446 if(!set_cert_stuff(tm_ctx
,t_cert_file
,t_key_file
))
449 SSL_load_error_strings();
451 if ((!SSL_CTX_load_verify_locations(tm_ctx
,CAfile
,CApath
)) ||
452 (!SSL_CTX_set_default_verify_paths(tm_ctx
)))
454 /* BIO_printf(bio_err,"error seting default verify locations\n"); */
455 ERR_print_errors(bio_err
);
459 if (tm_cipher
== NULL
)
460 tm_cipher
= getenv("SSL_CIPHER");
462 if (tm_cipher
== NULL
) {
463 fprintf( stderr
, "No CIPHER specified\n" );
467 if (!(perform
& 1)) goto next
;
468 printf( "Collecting connection statistics for %d seconds\n", maxTime
);
470 /* Loop and time how long it takes to make connections */
473 finishtime
=(long)time(NULL
)+maxTime
;
477 if (finishtime
< time(NULL
)) break;
480 if( flushWinMsgs(0) == -1 )
483 if( waitingToDie
|| exitNow
) /* we're dead */
487 if( (scon
= doConnection( NULL
)) == NULL
)
490 if (s_www_path
!= NULL
)
492 sprintf(buf
,"GET %s HTTP/1.0\r\n\r\n",s_www_path
);
493 SSL_write(scon
,buf
,strlen(buf
));
494 while ((i
=SSL_read(scon
,buf
,sizeof(buf
))) > 0)
499 SSL_set_shutdown(scon
,SSL_SENT_SHUTDOWN
|SSL_RECEIVED_SHUTDOWN
);
503 SHUTDOWN2(SSL_get_fd(scon
));
506 if (SSL_session_reused(scon
))
510 ver
=SSL_version(scon
);
511 if (ver
== TLS1_VERSION
)
513 else if (ver
== SSL3_VERSION
)
515 else if (ver
== SSL2_VERSION
)
526 totalTime
+= tm_Time_F(STOP
); /* Add the time for this iteration */
528 i
=(int)(time(NULL
)-finishtime
+maxTime
);
529 printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn
, totalTime
, ((double)nConn
/totalTime
),bytes_read
);
530 printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn
,time(NULL
)-finishtime
+maxTime
,bytes_read
/nConn
);
532 /* Now loop and time connections using the same session id over and over */
535 if (!(perform
& 2)) goto end
;
536 printf( "\n\nNow timing with session id reuse.\n" );
538 /* Get an SSL object so we can reuse the session id */
539 if( (scon
= doConnection( NULL
)) == NULL
)
541 fprintf( stderr
, "Unable to get connection\n" );
545 if (s_www_path
!= NULL
)
547 sprintf(buf
,"GET %s HTTP/1.0\r\n\r\n",s_www_path
);
548 SSL_write(scon
,buf
,strlen(buf
));
549 while (SSL_read(scon
,buf
,sizeof(buf
)) > 0)
553 SSL_set_shutdown(scon
,SSL_SENT_SHUTDOWN
|SSL_RECEIVED_SHUTDOWN
);
557 SHUTDOWN2(SSL_get_fd(scon
));
562 finishtime
=time(NULL
)+maxTime
;
564 printf( "starting\n" );
570 if (finishtime
< time(NULL
)) break;
573 if( flushWinMsgs(0) == -1 )
576 if( waitingToDie
|| exitNow
) /* we're dead */
580 if( (doConnection( scon
)) == NULL
)
585 sprintf(buf
,"GET %s HTTP/1.0\r\n\r\n",s_www_path
);
586 SSL_write(scon
,buf
,strlen(buf
));
587 while ((i
=SSL_read(scon
,buf
,sizeof(buf
))) > 0)
592 SSL_set_shutdown(scon
,SSL_SENT_SHUTDOWN
|SSL_RECEIVED_SHUTDOWN
);
596 SHUTDOWN2(SSL_get_fd(scon
));
599 if (SSL_session_reused(scon
))
603 ver
=SSL_version(scon
);
604 if (ver
== TLS1_VERSION
)
606 else if (ver
== SSL3_VERSION
)
608 else if (ver
== SSL2_VERSION
)
616 totalTime
+= tm_Time_F(STOP
); /* Add the time for this iteration*/
619 printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn
, totalTime
, ((double)nConn
/totalTime
),bytes_read
);
620 printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn
,time(NULL
)-finishtime
+maxTime
,bytes_read
/nConn
);
624 if (scon
!= NULL
) SSL_free(scon
);
628 SSL_CTX_free(tm_ctx
);
634 /***********************************************************************
635 * doConnection - make a connection
637 * scon = earlier ssl connection for session id, or NULL
639 * SSL * = the connection pointer.
650 if ((conn
=BIO_new(BIO_s_connect())) == NULL
)
653 /* BIO_set_conn_port(conn,port);*/
654 BIO_set_conn_hostname(conn
,host
);
657 serverCon
=(SSL
*)SSL_new(tm_ctx
);
661 SSL_set_connect_state(serverCon
);
664 SSL_set_bio(serverCon
,conn
,conn
);
668 SSL_set_session(serverCon
,SSL_get_session(scon
));
671 /* ok, lets connect */
673 i
=SSL_connect(serverCon
);
674 if (BIO_sock_should_retry(i
))
676 BIO_printf(bio_err
,"DELAY\n");
678 i
=SSL_get_fd(serverCon
);
682 select(width
,&readfds
,NULL
,NULL
,NULL
);
689 BIO_printf(bio_err
,"ERROR\n");
690 if (verify_error
!= X509_V_OK
)
691 BIO_printf(bio_err
,"verify error:%s\n",
692 X509_verify_cert_error_string(verify_error
));
694 ERR_print_errors(bio_err
);