[thirdparty/openssl.git] / apps / s_time.c

/*
 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <openssl/opensslconf.h>

#ifndef OPENSSL_NO_SOCK

#include "apps.h"
#include "progs.h"
#include <openssl/x509.h>
#include <openssl/ssl.h>
#include <openssl/pem.h>
#include "s_apps.h"
#include <openssl/err.h>
#include <internal/sockets.h>
#if !defined(OPENSSL_SYS_MSDOS)
# include OPENSSL_UNISTD
#endif

#define SSL_CONNECT_NAME        "localhost:4433"

#define SECONDS 30
#define SECONDSSTR "30"

static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx);

/*
 * Define a HTTP get command globally.
 * Also define the size of the command, this is two bytes less than
 * the size of the string because the %s is replaced by the URL.
 */
static const char fmt_http_get_cmd[] = "GET %s HTTP/1.0\r\n\r\n";
static const size_t fmt_http_get_cmd_size = sizeof(fmt_http_get_cmd) - 2;

typedef enum OPTION_choice {
    OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
    OPT_CONNECT, OPT_CIPHER, OPT_CIPHERSUITES, OPT_CERT, OPT_NAMEOPT, OPT_KEY,
    OPT_CAPATH, OPT_CAFILE, OPT_NOCAPATH, OPT_NOCAFILE, OPT_NEW, OPT_REUSE,
    OPT_BUGS, OPT_VERIFY, OPT_TIME, OPT_SSL3,
    OPT_WWW
} OPTION_CHOICE;

const OPTIONS s_time_options[] = {
    {"help", OPT_HELP, '-', "Display this summary"},
    {"connect", OPT_CONNECT, 's',
     "Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
    {"cipher", OPT_CIPHER, 's', "TLSv1.2 and below cipher list to be used"},
    {"ciphersuites", OPT_CIPHERSUITES, 's',
     "Specify TLSv1.3 ciphersuites to be used"},
    {"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
    {"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"},
    {"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
    {"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
    {"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
    {"no-CAfile", OPT_NOCAFILE, '-',
     "Do not load the default certificates file"},
    {"no-CApath", OPT_NOCAPATH, '-',
     "Do not load certificates from the default certificates directory"},
    {"new", OPT_NEW, '-', "Just time new connections"},
    {"reuse", OPT_REUSE, '-', "Just time connection reuse"},
    {"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
    {"verify", OPT_VERIFY, 'p',
     "Turn on peer certificate verification, set depth"},
    {"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
    {"www", OPT_WWW, 's', "Fetch specified page from the site"},
#ifndef OPENSSL_NO_SSL3
    {"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
#endif
    {NULL}
};

#define START   0
#define STOP    1

static double tm_Time_F(int s)
{
    return app_tminterval(s, 1);
}

int s_time_main(int argc, char **argv)
{
    char buf[1024 * 8];
    SSL *scon = NULL;
    SSL_CTX *ctx = NULL;
    const SSL_METHOD *meth = NULL;
    char *CApath = NULL, *CAfile = NULL, *cipher = NULL, *ciphersuites = NULL;
    char *www_path = NULL;
    char *host = SSL_CONNECT_NAME, *certfile = NULL, *keyfile = NULL, *prog;
    double totalTime = 0.0;
    int noCApath = 0, noCAfile = 0;
    int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
    long bytes_read = 0, finishtime = 0;
    OPTION_CHOICE o;
    int max_version = 0, ver, buf_len;
    size_t buf_size;

    meth = TLS_client_method();

    prog = opt_init(argc, argv, s_time_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
 opthelp:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            opt_help(s_time_options);
            ret = 0;
            goto end;
        case OPT_CONNECT:
            host = opt_arg();
            break;
        case OPT_REUSE:
            perform = 2;
            break;
        case OPT_NEW:
            perform = 1;
            break;
        case OPT_VERIFY:
            if (!opt_int(opt_arg(), &verify_args.depth))
                goto opthelp;
            BIO_printf(bio_err, "%s: verify depth is %d\n",
                       prog, verify_args.depth);
            break;
        case OPT_CERT:
            certfile = opt_arg();
            break;
        case OPT_NAMEOPT:
            if (!set_nameopt(opt_arg()))
                goto end;
            break;
        case OPT_KEY:
            keyfile = opt_arg();
            break;
        case OPT_CAPATH:
            CApath = opt_arg();
            break;
        case OPT_CAFILE:
            CAfile = opt_arg();
            break;
        case OPT_NOCAPATH:
            noCApath = 1;
            break;
        case OPT_NOCAFILE:
            noCAfile = 1;
            break;
        case OPT_CIPHER:
            cipher = opt_arg();
            break;
        case OPT_CIPHERSUITES:
            ciphersuites = opt_arg();
            break;
        case OPT_BUGS:
            st_bugs = 1;
            break;
        case OPT_TIME:
            if (!opt_int(opt_arg(), &maxtime))
                goto opthelp;
            break;
        case OPT_WWW:
            www_path = opt_arg();
            buf_size = strlen(www_path) + fmt_http_get_cmd_size;
            if (buf_size > sizeof(buf)) {
                BIO_printf(bio_err, "%s: -www option is too long\n", prog);
                goto end;
            }
            break;
        case OPT_SSL3:
            max_version = SSL3_VERSION;
            break;
        }
    }
    argc = opt_num_rest();
    if (argc != 0)
        goto opthelp;

    if (cipher == NULL)
        cipher = getenv("SSL_CIPHER");

    if ((ctx = SSL_CTX_new(meth)) == NULL)
        goto end;

    SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
    SSL_CTX_set_quiet_shutdown(ctx, 1);
    if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
        goto end;

    if (st_bugs)
        SSL_CTX_set_options(ctx, SSL_OP_ALL);
    if (cipher != NULL && !SSL_CTX_set_cipher_list(ctx, cipher))
        goto end;
    if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites))
        goto end;
    if (!set_cert_stuff(ctx, certfile, keyfile))
        goto end;

    if (!ctx_set_verify_locations(ctx, CAfile, CApath, noCAfile, noCApath)) {
        ERR_print_errors(bio_err);
        goto end;
    }
    if (!(perform & 1))
        goto next;
    printf("Collecting connection statistics for %d seconds\n", maxtime);

    /* Loop and time how long it takes to make connections */

    bytes_read = 0;
    finishtime = (long)time(NULL) + maxtime;
    tm_Time_F(START);
    for (;;) {
        if (finishtime < (long)time(NULL))
            break;

        if ((scon = doConnection(NULL, host, ctx)) == NULL)
            goto end;

        if (www_path != NULL) {
            buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
                                   www_path);
            if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
                goto end;
            while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
                bytes_read += i;
        }
        SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
        BIO_closesocket(SSL_get_fd(scon));

        nConn += 1;
        if (SSL_session_reused(scon)) {
            ver = 'r';
        } else {
            ver = SSL_version(scon);
            if (ver == TLS1_VERSION)
                ver = 't';
            else if (ver == SSL3_VERSION)
                ver = '3';
            else
                ver = '*';
        }
        fputc(ver, stdout);
        fflush(stdout);

        SSL_free(scon);
        scon = NULL;
    }
    totalTime += tm_Time_F(STOP); /* Add the time for this iteration */

    i = (int)((long)time(NULL) - finishtime + maxtime);
    printf
        ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
         nConn, totalTime, ((double)nConn / totalTime), bytes_read);
    printf
        ("%d connections in %ld real seconds, %ld bytes read per connection\n",
         nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);

    /*
     * Now loop and time connections using the same session id over and over
     */

 next:
    if (!(perform & 2))
        goto end;
    printf("\n\nNow timing with session id reuse.\n");

    /* Get an SSL object so we can reuse the session id */
    if ((scon = doConnection(NULL, host, ctx)) == NULL) {
        BIO_printf(bio_err, "Unable to get connection\n");
        goto end;
    }

    if (www_path != NULL) {
        buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path);
        if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
            goto end;
        while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
            continue;
    }
    SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
    BIO_closesocket(SSL_get_fd(scon));

    nConn = 0;
    totalTime = 0.0;

    finishtime = (long)time(NULL) + maxtime;

    printf("starting\n");
    bytes_read = 0;
    tm_Time_F(START);

    for (;;) {
        if (finishtime < (long)time(NULL))
            break;

        if ((doConnection(scon, host, ctx)) == NULL)
            goto end;

        if (www_path != NULL) {
            buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
                                   www_path);
            if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
                goto end;
            while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
                bytes_read += i;
        }
        SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
        BIO_closesocket(SSL_get_fd(scon));

        nConn += 1;
        if (SSL_session_reused(scon)) {
            ver = 'r';
        } else {
            ver = SSL_version(scon);
            if (ver == TLS1_VERSION)
                ver = 't';
            else if (ver == SSL3_VERSION)
                ver = '3';
            else
                ver = '*';
        }
        fputc(ver, stdout);
        fflush(stdout);
    }
    totalTime += tm_Time_F(STOP); /* Add the time for this iteration */

    printf
        ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
         nConn, totalTime, ((double)nConn / totalTime), bytes_read);
    printf
        ("%d connections in %ld real seconds, %ld bytes read per connection\n",
         nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);

    ret = 0;

 end:
    SSL_free(scon);
    SSL_CTX_free(ctx);
    return ret;
}

/*-
 * doConnection - make a connection
 */
static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx)
{
    BIO *conn;
    SSL *serverCon;
    int i;

    if ((conn = BIO_new(BIO_s_connect())) == NULL)
        return NULL;

    BIO_set_conn_hostname(conn, host);
    BIO_set_conn_mode(conn, BIO_SOCK_NODELAY);

    if (scon == NULL)
        serverCon = SSL_new(ctx);
    else {
        serverCon = scon;
        SSL_set_connect_state(serverCon);
    }

    SSL_set_bio(serverCon, conn, conn);

    /* ok, lets connect */
    i = SSL_connect(serverCon);
    if (i <= 0) {
        BIO_printf(bio_err, "ERROR\n");
        if (verify_args.error != X509_V_OK)
            BIO_printf(bio_err, "verify error:%s\n",
                       X509_verify_cert_error_string(verify_args.error));
        else
            ERR_print_errors(bio_err);
        if (scon == NULL)
            SSL_free(serverCon);
        return NULL;
    }

#if defined(SOL_SOCKET) && defined(SO_LINGER)
    {
        struct linger no_linger;
        int fd;

        no_linger.l_onoff  = 1;
        no_linger.l_linger = 0;
        fd = SSL_get_fd(serverCon);
        if (fd >= 0)
            (void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
                             sizeof(no_linger));
    }
#endif

    return serverCon;
}
#endif /* OPENSSL_NO_SOCK */
Commit	Line	Data
846e33c7	1	/*
6738bf14	2	* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
d02b48c6	3	*
dffa7520	4	* Licensed under the Apache License 2.0 (the "License"). You may not use
846e33c7 RS	5	* this file except in compliance with the License. You can obtain a copy
	6	* in the file LICENSE in the source distribution or at
	7	* https://www.openssl.org/source/license.html
d02b48c6 RE	8	*/
d02b48c6 RE	9
d02b48c6 RE	10	#include <stdio.h>
	11	#include <stdlib.h>
	12	#include <string.h>
	13
f9e55034 MC	14	#include <openssl/opensslconf.h>
	15
	16	#ifndef OPENSSL_NO_SOCK
	17
a4a8f7b3	18	#include "apps.h"
dab2cd68	19	#include "progs.h"
ec577822 BM	20	#include <openssl/x509.h>
	21	#include <openssl/ssl.h>
	22	#include <openssl/pem.h>
d02b48c6	23	#include "s_apps.h"
ec577822	24	#include <openssl/err.h>
0870c8ea	25	#include <internal/sockets.h>
f559f31b	26	#if !defined(OPENSSL_SYS_MSDOS)
0f113f3e	27	# include OPENSSL_UNISTD
f559f31b	28	#endif
d02b48c6	29
0f113f3e	30	#define SSL_CONNECT_NAME "localhost:4433"
d02b48c6	31
0f113f3e	32	#define SECONDS 30
7e1b7485 RS	33	#define SECONDSSTR "30"
7e1b7485 RS	34
7e1b7485	35	static SSL doConnection(SSL scon, const char host, SSL_CTX ctx);
d02b48c6	36
eee95522 P	37	/*
	38	* Define a HTTP get command globally.
	39	* Also define the size of the command, this is two bytes less than
	40	* the size of the string because the %s is replaced by the URL.
	41	*/
7606c231	42	static const char fmt_http_get_cmd[] = "GET %s HTTP/1.0\r\n\r\n";
eee95522	43	static const size_t fmt_http_get_cmd_size = sizeof(fmt_http_get_cmd) - 2;
7606c231	44
7e1b7485 RS	45	typedef enum OPTION_choice {
7e1b7485 RS	46	OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
e54b3ccd MC	47	OPT_CONNECT, OPT_CIPHER, OPT_CIPHERSUITES, OPT_CERT, OPT_NAMEOPT, OPT_KEY,
	48	OPT_CAPATH, OPT_CAFILE, OPT_NOCAPATH, OPT_NOCAFILE, OPT_NEW, OPT_REUSE,
	49	OPT_BUGS, OPT_VERIFY, OPT_TIME, OPT_SSL3,
7e1b7485 RS	50	OPT_WWW
	51	} OPTION_CHOICE;
	52
44c83ebd	53	const OPTIONS s_time_options[] = {
7e1b7485 RS	54	{"help", OPT_HELP, '-', "Display this summary"},
	55	{"connect", OPT_CONNECT, 's',
	56	"Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
e54b3ccd MC	57	{"cipher", OPT_CIPHER, 's', "TLSv1.2 and below cipher list to be used"},
	58	{"ciphersuites", OPT_CIPHERSUITES, 's',
	59	"Specify TLSv1.3 ciphersuites to be used"},
7e1b7485	60	{"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
a7c04f2b	61	{"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"},
7e1b7485 RS	62	{"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
	63	{"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
	64	{"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
2b6bcb70 MC	65	{"no-CAfile", OPT_NOCAFILE, '-',
	66	"Do not load the default certificates file"},
	67	{"no-CApath", OPT_NOCAPATH, '-',
	68	"Do not load certificates from the default certificates directory"},
7e1b7485 RS	69	{"new", OPT_NEW, '-', "Just time new connections"},
	70	{"reuse", OPT_REUSE, '-', "Just time connection reuse"},
	71	{"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
	72	{"verify", OPT_VERIFY, 'p',
	73	"Turn on peer certificate verification, set depth"},
0d5301af	74	{"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
7e1b7485 RS	75	{"www", OPT_WWW, 's', "Fetch specified page from the site"},
	76	#ifndef OPENSSL_NO_SSL3
	77	{"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
d02b48c6	78	#endif
7e1b7485 RS	79	{NULL}
7e1b7485 RS	80	};
d02b48c6	81
7e1b7485 RS	82	#define START 0
7e1b7485 RS	83	#define STOP 1
58964a49	84
7e1b7485	85	static double tm_Time_F(int s)
d02b48c6	86	{
7e1b7485	87	return app_tminterval(s, 1);
d02b48c6 RE	88	}
d02b48c6 RE	89
7e1b7485	90	int s_time_main(int argc, char **argv)
d02b48c6	91	{
7e1b7485 RS	92	char buf[1024 * 8];
	93	SSL *scon = NULL;
	94	SSL_CTX *ctx = NULL;
	95	const SSL_METHOD *meth = NULL;
e54b3ccd MC	96	char CApath = NULL, CAfile = NULL, cipher = NULL, ciphersuites = NULL;
e54b3ccd MC	97	char *www_path = NULL;
7e1b7485 RS	98	char host = SSL_CONNECT_NAME, certfile = NULL, keyfile = NULL, prog;
7e1b7485 RS	99	double totalTime = 0.0;
2b6bcb70	100	int noCApath = 0, noCAfile = 0;
7606c231	101	int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
7e1b7485 RS	102	long bytes_read = 0, finishtime = 0;
7e1b7485 RS	103	OPTION_CHOICE o;
7606c231 F	104	int max_version = 0, ver, buf_len;
7606c231 F	105	size_t buf_size;
d02b48c6	106
13c9bb3e	107	meth = TLS_client_method();
d02b48c6	108
7e1b7485 RS	109	prog = opt_init(argc, argv, s_time_options);
	110	while ((o = opt_next()) != OPT_EOF) {
	111	switch (o) {
	112	case OPT_EOF:
	113	case OPT_ERR:
	114	opthelp:
	115	BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
	116	goto end;
	117	case OPT_HELP:
	118	opt_help(s_time_options);
	119	ret = 0;
	120	goto end;
	121	case OPT_CONNECT:
	122	host = opt_arg();
	123	break;
	124	case OPT_REUSE:
0f113f3e	125	perform = 2;
7e1b7485 RS	126	break;
7e1b7485 RS	127	case OPT_NEW:
0f113f3e	128	perform = 1;
7e1b7485 RS	129	break;
7e1b7485 RS	130	case OPT_VERIFY:
acc00492	131	if (!opt_int(opt_arg(), &verify_args.depth))
7e1b7485 RS	132	goto opthelp;
7e1b7485 RS	133	BIO_printf(bio_err, "%s: verify depth is %d\n",
acc00492	134	prog, verify_args.depth);
7e1b7485 RS	135	break;
	136	case OPT_CERT:
	137	certfile = opt_arg();
	138	break;
a7c04f2b DB	139	case OPT_NAMEOPT:
	140	if (!set_nameopt(opt_arg()))
	141	goto end;
	142	break;
7e1b7485 RS	143	case OPT_KEY:
	144	keyfile = opt_arg();
	145	break;
	146	case OPT_CAPATH:
	147	CApath = opt_arg();
	148	break;
	149	case OPT_CAFILE:
	150	CAfile = opt_arg();
	151	break;
2b6bcb70 MC	152	case OPT_NOCAPATH:
	153	noCApath = 1;
	154	break;
	155	case OPT_NOCAFILE:
	156	noCAfile = 1;
	157	break;
7e1b7485 RS	158	case OPT_CIPHER:
	159	cipher = opt_arg();
	160	break;
e54b3ccd MC	161	case OPT_CIPHERSUITES:
	162	ciphersuites = opt_arg();
	163	break;
7e1b7485	164	case OPT_BUGS:
0f113f3e	165	st_bugs = 1;
7e1b7485 RS	166	break;
	167	case OPT_TIME:
	168	if (!opt_int(opt_arg(), &maxtime))
	169	goto opthelp;
	170	break;
	171	case OPT_WWW:
	172	www_path = opt_arg();
eee95522	173	buf_size = strlen(www_path) + fmt_http_get_cmd_size;
7606c231 F	174	if (buf_size > sizeof(buf)) {
7606c231 F	175	BIO_printf(bio_err, "%s: -www option is too long\n", prog);
7e1b7485	176	goto end;
dfef52f6	177	}
0f113f3e	178	break;
7e1b7485	179	case OPT_SSL3:
0d5301af	180	max_version = SSL3_VERSION;
9c3bcfa0	181	break;
0f113f3e	182	}
d02b48c6	183	}
7e1b7485	184	argc = opt_num_rest();
03358517 KR	185	if (argc != 0)
03358517 KR	186	goto opthelp;
d02b48c6	187
7e1b7485 RS	188	if (cipher == NULL)
7e1b7485 RS	189	cipher = getenv("SSL_CIPHER");
d02b48c6	190
7e1b7485	191	if ((ctx = SSL_CTX_new(meth)) == NULL)
0f113f3e MC	192	goto end;
0f113f3e MC	193
0870c8ea	194	SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
7e1b7485	195	SSL_CTX_set_quiet_shutdown(ctx, 1);
0d5301af KR	196	if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
0d5301af KR	197	goto end;
0f113f3e MC	198
0f113f3e MC	199	if (st_bugs)
7e1b7485	200	SSL_CTX_set_options(ctx, SSL_OP_ALL);
e54b3ccd MC	201	if (cipher != NULL && !SSL_CTX_set_cipher_list(ctx, cipher))
	202	goto end;
	203	if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites))
ac59d705	204	goto end;
7e1b7485	205	if (!set_cert_stuff(ctx, certfile, keyfile))
0f113f3e MC	206	goto end;
0f113f3e MC	207
2b6bcb70	208	if (!ctx_set_verify_locations(ctx, CAfile, CApath, noCAfile, noCApath)) {
0f113f3e	209	ERR_print_errors(bio_err);
7e1b7485	210	goto end;
0f113f3e	211	}
0f113f3e MC	212	if (!(perform & 1))
0f113f3e MC	213	goto next;
7e1b7485	214	printf("Collecting connection statistics for %d seconds\n", maxtime);
d02b48c6	215
0f113f3e	216	/* Loop and time how long it takes to make connections */
d02b48c6	217
0f113f3e	218	bytes_read = 0;
7e1b7485	219	finishtime = (long)time(NULL) + maxtime;
0f113f3e MC	220	tm_Time_F(START);
	221	for (;;) {
	222	if (finishtime < (long)time(NULL))
	223	break;
d02b48c6	224
7e1b7485	225	if ((scon = doConnection(NULL, host, ctx)) == NULL)
0f113f3e	226	goto end;
d02b48c6	227
7e1b7485	228	if (www_path != NULL) {
eee95522 P	229	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
	230	www_path);
	231	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	232	goto end;
0870c8ea BE	233	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
0870c8ea BE	234	bytes_read += i;
0f113f3e	235	}
0f113f3e	236	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	237	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	238
0f113f3e MC	239	nConn += 1;
2234212c	240	if (SSL_session_reused(scon)) {
0f113f3e	241	ver = 'r';
2234212c	242	} else {
0f113f3e MC	243	ver = SSL_version(scon);
	244	if (ver == TLS1_VERSION)
	245	ver = 't';
	246	else if (ver == SSL3_VERSION)
	247	ver = '3';
	248	else
	249	ver = '*';
	250	}
	251	fputc(ver, stdout);
	252	fflush(stdout);
	253
	254	SSL_free(scon);
	255	scon = NULL;
	256	}
	257	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	258
7e1b7485	259	i = (int)((long)time(NULL) - finishtime + maxtime);
0f113f3e MC	260	printf
	261	("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
	262	nConn, totalTime, ((double)nConn / totalTime), bytes_read);
	263	printf
	264	("%d connections in %ld real seconds, %ld bytes read per connection\n",
7e1b7485	265	nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
0f113f3e MC	266
	267	/*
	268	* Now loop and time connections using the same session id over and over
	269	*/
	270
	271	next:
	272	if (!(perform & 2))
	273	goto end;
	274	printf("\n\nNow timing with session id reuse.\n");
	275
	276	/* Get an SSL object so we can reuse the session id */
7e1b7485	277	if ((scon = doConnection(NULL, host, ctx)) == NULL) {
7768e116	278	BIO_printf(bio_err, "Unable to get connection\n");
0f113f3e MC	279	goto end;
	280	}
	281
7e1b7485	282	if (www_path != NULL) {
eee95522 P	283	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path);
eee95522 P	284	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	285	goto end;
0870c8ea	286	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
7e1b7485	287	continue;
0f113f3e	288	}
0f113f3e	289	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	290	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	291
	292	nConn = 0;
	293	totalTime = 0.0;
d02b48c6	294
7e1b7485	295	finishtime = (long)time(NULL) + maxtime;
d02b48c6	296
0f113f3e MC	297	printf("starting\n");
	298	bytes_read = 0;
	299	tm_Time_F(START);
d02b48c6	300
0f113f3e MC	301	for (;;) {
	302	if (finishtime < (long)time(NULL))
	303	break;
d02b48c6	304
7e1b7485	305	if ((doConnection(scon, host, ctx)) == NULL)
0f113f3e	306	goto end;
d02b48c6	307
2234212c	308	if (www_path != NULL) {
eee95522 P	309	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
	310	www_path);
	311	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	312	goto end;
0870c8ea BE	313	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
0870c8ea BE	314	bytes_read += i;
0f113f3e	315	}
0f113f3e	316	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	317	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	318
0f113f3e MC	319	nConn += 1;
2234212c	320	if (SSL_session_reused(scon)) {
0f113f3e	321	ver = 'r';
2234212c	322	} else {
0f113f3e MC	323	ver = SSL_version(scon);
	324	if (ver == TLS1_VERSION)
	325	ver = 't';
	326	else if (ver == SSL3_VERSION)
	327	ver = '3';
	328	else
	329	ver = '*';
	330	}
	331	fputc(ver, stdout);
	332	fflush(stdout);
	333	}
	334	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	335
	336	printf
	337	("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
	338	nConn, totalTime, ((double)nConn / totalTime), bytes_read);
	339	printf
	340	("%d connections in %ld real seconds, %ld bytes read per connection\n",
7e1b7485	341	nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
0f113f3e MC	342
0f113f3e MC	343	ret = 0;
7e1b7485	344
0f113f3e	345	end:
62adbcee	346	SSL_free(scon);
7e1b7485	347	SSL_CTX_free(ctx);
eee95522	348	return ret;
0f113f3e	349	}
d02b48c6	350
c80fd6b2	351	/*-
d02b48c6	352	* doConnection - make a connection
d02b48c6	353	*/
7e1b7485	354	static SSL doConnection(SSL scon, const char host, SSL_CTX ctx)
0f113f3e MC	355	{
	356	BIO *conn;
	357	SSL *serverCon;
0870c8ea	358	int i;
0f113f3e MC	359
0f113f3e MC	360	if ((conn = BIO_new(BIO_s_connect())) == NULL)
eee95522	361	return NULL;
0f113f3e	362
0f113f3e	363	BIO_set_conn_hostname(conn, host);
0870c8ea	364	BIO_set_conn_mode(conn, BIO_SOCK_NODELAY);
0f113f3e MC	365
0f113f3e MC	366	if (scon == NULL)
7e1b7485	367	serverCon = SSL_new(ctx);
0f113f3e MC	368	else {
	369	serverCon = scon;
	370	SSL_set_connect_state(serverCon);
	371	}
d02b48c6	372
0f113f3e	373	SSL_set_bio(serverCon, conn, conn);
d02b48c6	374
0f113f3e	375	/* ok, lets connect */
0870c8ea	376	i = SSL_connect(serverCon);
0f113f3e MC	377	if (i <= 0) {
0f113f3e MC	378	BIO_printf(bio_err, "ERROR\n");
acc00492	379	if (verify_args.error != X509_V_OK)
0f113f3e	380	BIO_printf(bio_err, "verify error:%s\n",
acc00492	381	X509_verify_cert_error_string(verify_args.error));
0f113f3e MC	382	else
	383	ERR_print_errors(bio_err);
	384	if (scon == NULL)
	385	SSL_free(serverCon);
	386	return NULL;
	387	}
d02b48c6	388
0870c8ea BE	389	#if defined(SOL_SOCKET) && defined(SO_LINGER)
	390	{
	391	struct linger no_linger;
5f49783c	392	int fd;
0870c8ea BE	393
	394	no_linger.l_onoff = 1;
	395	no_linger.l_linger = 0;
5f49783c MC	396	fd = SSL_get_fd(serverCon);
	397	if (fd >= 0)
	398	(void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
	399	sizeof(no_linger));
0870c8ea BE	400	}
	401	#endif
	402
0f113f3e MC	403	return serverCon;
0f113f3e MC	404	}
f9e55034	405	#endif /* OPENSSL_NO_SOCK */