[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 <unistd.h>
#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_CASTORE,
    OPT_NOCAPATH, OPT_NOCAFILE, OPT_NOCASTORE,
    OPT_NEW, OPT_REUSE, OPT_BUGS, OPT_VERIFY, OPT_TIME, OPT_SSL3,
    OPT_WWW, OPT_TLS1, OPT_TLS1_1, OPT_TLS1_2, OPT_TLS1_3
} 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"},
    {"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
    {"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
    {"CAstore", OPT_CASTORE, ':', "URI to store 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"},
    {"no-CAstore", OPT_NOCASTORE, '-',
     "Do not load certificates from the default certificates store URI"},
    {"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
#ifndef OPENSSL_NO_TLS1
    {"tls1", OPT_TLS1, '-', "Just use TLSv1.0"},
#endif
#ifndef OPENSSL_NO_TLS1_1
    {"tls1_1", OPT_TLS1_1, '-', "Just use TLSv1.1"},
#endif
#ifndef OPENSSL_NO_TLS1_2
    {"tls1_2", OPT_TLS1_2, '-', "Just use TLSv1.2"},
#endif
#ifndef OPENSSL_NO_TLS1_3
    {"tls1_3", OPT_TLS1_3, '-', "Just use TLSv1.3"},
#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, *CAstore = NULL;
    char *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, noCAstore = 0;
    int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
    long bytes_read = 0, finishtime = 0;
    OPTION_CHOICE o;
    int min_version = 0, 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_CASTORE:
            CAstore = opt_arg();
            break;
        case OPT_NOCASTORE:
            noCAstore = 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:
            min_version = SSL3_VERSION;
            max_version = SSL3_VERSION;
            break;
        case OPT_TLS1:
            min_version = TLS1_VERSION;
            max_version = TLS1_VERSION;
            break;
        case OPT_TLS1_1:
            min_version = TLS1_1_VERSION;
            max_version = TLS1_1_VERSION;
            break;
        case OPT_TLS1_2:
            min_version = TLS1_2_VERSION;
            max_version = TLS1_2_VERSION;
            break;
        case OPT_TLS1_3:
            min_version = TLS1_3_VERSION;
            max_version = TLS1_3_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_min_proto_version(ctx, min_version) == 0)
        goto end;
    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, noCAfile, CApath, noCApath,
                                  CAstore, noCAstore)) {
        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)
6b10d29c	27	# include <unistd.h>
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	47	OPT_CONNECT, OPT_CIPHER, OPT_CIPHERSUITES, OPT_CERT, OPT_NAMEOPT, OPT_KEY,
fd3397fc RL	48	OPT_CAPATH, OPT_CAFILE, OPT_CASTORE,
	49	OPT_NOCAPATH, OPT_NOCAFILE, OPT_NOCASTORE,
	50	OPT_NEW, OPT_REUSE, OPT_BUGS, OPT_VERIFY, OPT_TIME, OPT_SSL3,
7757a90e	51	OPT_WWW, OPT_TLS1, OPT_TLS1_1, OPT_TLS1_2, OPT_TLS1_3
7e1b7485 RS	52	} OPTION_CHOICE;
7e1b7485 RS	53
44c83ebd	54	const OPTIONS s_time_options[] = {
7e1b7485 RS	55	{"help", OPT_HELP, '-', "Display this summary"},
	56	{"connect", OPT_CONNECT, 's',
	57	"Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
e54b3ccd MC	58	{"cipher", OPT_CIPHER, 's', "TLSv1.2 and below cipher list to be used"},
	59	{"ciphersuites", OPT_CIPHERSUITES, 's',
	60	"Specify TLSv1.3 ciphersuites to be used"},
7e1b7485	61	{"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
a7c04f2b	62	{"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"},
7e1b7485	63	{"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
7e1b7485	64	{"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
fd3397fc RL	65	{"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
fd3397fc RL	66	{"CAstore", OPT_CASTORE, ':', "URI to store of CA's"},
2b6bcb70 MC	67	{"no-CAfile", OPT_NOCAFILE, '-',
	68	"Do not load the default certificates file"},
	69	{"no-CApath", OPT_NOCAPATH, '-',
	70	"Do not load certificates from the default certificates directory"},
fd3397fc RL	71	{"no-CAstore", OPT_NOCASTORE, '-',
fd3397fc RL	72	"Do not load certificates from the default certificates store URI"},
7e1b7485 RS	73	{"new", OPT_NEW, '-', "Just time new connections"},
	74	{"reuse", OPT_REUSE, '-', "Just time connection reuse"},
	75	{"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
	76	{"verify", OPT_VERIFY, 'p',
	77	"Turn on peer certificate verification, set depth"},
0d5301af	78	{"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
7e1b7485 RS	79	{"www", OPT_WWW, 's', "Fetch specified page from the site"},
	80	#ifndef OPENSSL_NO_SSL3
	81	{"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
7757a90e	82	#endif
	83	#ifndef OPENSSL_NO_TLS1
	84	{"tls1", OPT_TLS1, '-', "Just use TLSv1.0"},
	85	#endif
	86	#ifndef OPENSSL_NO_TLS1_1
	87	{"tls1_1", OPT_TLS1_1, '-', "Just use TLSv1.1"},
	88	#endif
	89	#ifndef OPENSSL_NO_TLS1_2
	90	{"tls1_2", OPT_TLS1_2, '-', "Just use TLSv1.2"},
	91	#endif
	92	#ifndef OPENSSL_NO_TLS1_3
	93	{"tls1_3", OPT_TLS1_3, '-', "Just use TLSv1.3"},
d02b48c6	94	#endif
7e1b7485 RS	95	{NULL}
7e1b7485 RS	96	};
d02b48c6	97
7e1b7485 RS	98	#define START 0
7e1b7485 RS	99	#define STOP 1
58964a49	100
7e1b7485	101	static double tm_Time_F(int s)
d02b48c6	102	{
7e1b7485	103	return app_tminterval(s, 1);
d02b48c6 RE	104	}
d02b48c6 RE	105
7e1b7485	106	int s_time_main(int argc, char **argv)
d02b48c6	107	{
7e1b7485 RS	108	char buf[1024 * 8];
	109	SSL *scon = NULL;
	110	SSL_CTX *ctx = NULL;
	111	const SSL_METHOD *meth = NULL;
fd3397fc RL	112	char CApath = NULL, CAfile = NULL, *CAstore = NULL;
fd3397fc RL	113	char cipher = NULL, ciphersuites = NULL;
e54b3ccd	114	char *www_path = NULL;
7e1b7485 RS	115	char host = SSL_CONNECT_NAME, certfile = NULL, keyfile = NULL, prog;
7e1b7485 RS	116	double totalTime = 0.0;
fd3397fc	117	int noCApath = 0, noCAfile = 0, noCAstore = 0;
7606c231	118	int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
7e1b7485 RS	119	long bytes_read = 0, finishtime = 0;
7e1b7485 RS	120	OPTION_CHOICE o;
7757a90e	121	int min_version = 0, max_version = 0, ver, buf_len;
7606c231	122	size_t buf_size;
d02b48c6	123
13c9bb3e	124	meth = TLS_client_method();
d02b48c6	125
7e1b7485 RS	126	prog = opt_init(argc, argv, s_time_options);
	127	while ((o = opt_next()) != OPT_EOF) {
	128	switch (o) {
	129	case OPT_EOF:
	130	case OPT_ERR:
	131	opthelp:
	132	BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
	133	goto end;
	134	case OPT_HELP:
	135	opt_help(s_time_options);
	136	ret = 0;
	137	goto end;
	138	case OPT_CONNECT:
	139	host = opt_arg();
	140	break;
	141	case OPT_REUSE:
0f113f3e	142	perform = 2;
7e1b7485 RS	143	break;
7e1b7485 RS	144	case OPT_NEW:
0f113f3e	145	perform = 1;
7e1b7485 RS	146	break;
7e1b7485 RS	147	case OPT_VERIFY:
acc00492	148	if (!opt_int(opt_arg(), &verify_args.depth))
7e1b7485 RS	149	goto opthelp;
7e1b7485 RS	150	BIO_printf(bio_err, "%s: verify depth is %d\n",
acc00492	151	prog, verify_args.depth);
7e1b7485 RS	152	break;
	153	case OPT_CERT:
	154	certfile = opt_arg();
	155	break;
a7c04f2b DB	156	case OPT_NAMEOPT:
	157	if (!set_nameopt(opt_arg()))
	158	goto end;
	159	break;
7e1b7485 RS	160	case OPT_KEY:
	161	keyfile = opt_arg();
	162	break;
	163	case OPT_CAPATH:
	164	CApath = opt_arg();
	165	break;
	166	case OPT_CAFILE:
	167	CAfile = opt_arg();
	168	break;
2b6bcb70 MC	169	case OPT_NOCAPATH:
	170	noCApath = 1;
	171	break;
	172	case OPT_NOCAFILE:
	173	noCAfile = 1;
	174	break;
fd3397fc RL	175	case OPT_CASTORE:
	176	CAstore = opt_arg();
	177	break;
	178	case OPT_NOCASTORE:
	179	noCAstore = 1;
	180	break;
7e1b7485 RS	181	case OPT_CIPHER:
	182	cipher = opt_arg();
	183	break;
e54b3ccd MC	184	case OPT_CIPHERSUITES:
	185	ciphersuites = opt_arg();
	186	break;
7e1b7485	187	case OPT_BUGS:
0f113f3e	188	st_bugs = 1;
7e1b7485 RS	189	break;
	190	case OPT_TIME:
	191	if (!opt_int(opt_arg(), &maxtime))
	192	goto opthelp;
	193	break;
	194	case OPT_WWW:
	195	www_path = opt_arg();
eee95522	196	buf_size = strlen(www_path) + fmt_http_get_cmd_size;
7606c231 F	197	if (buf_size > sizeof(buf)) {
7606c231 F	198	BIO_printf(bio_err, "%s: -www option is too long\n", prog);
7e1b7485	199	goto end;
dfef52f6	200	}
0f113f3e	201	break;
7e1b7485	202	case OPT_SSL3:
7757a90e	203	min_version = SSL3_VERSION;
0d5301af	204	max_version = SSL3_VERSION;
9c3bcfa0	205	break;
7757a90e	206	case OPT_TLS1:
	207	min_version = TLS1_VERSION;
	208	max_version = TLS1_VERSION;
	209	break;
	210	case OPT_TLS1_1:
	211	min_version = TLS1_1_VERSION;
	212	max_version = TLS1_1_VERSION;
	213	break;
	214	case OPT_TLS1_2:
	215	min_version = TLS1_2_VERSION;
	216	max_version = TLS1_2_VERSION;
	217	break;
	218	case OPT_TLS1_3:
	219	min_version = TLS1_3_VERSION;
	220	max_version = TLS1_3_VERSION;
	221	break;
0f113f3e	222	}
d02b48c6	223	}
7e1b7485	224	argc = opt_num_rest();
03358517 KR	225	if (argc != 0)
03358517 KR	226	goto opthelp;
d02b48c6	227
7e1b7485 RS	228	if (cipher == NULL)
7e1b7485 RS	229	cipher = getenv("SSL_CIPHER");
d02b48c6	230
7e1b7485	231	if ((ctx = SSL_CTX_new(meth)) == NULL)
0f113f3e MC	232	goto end;
0f113f3e MC	233
0870c8ea	234	SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
7e1b7485	235	SSL_CTX_set_quiet_shutdown(ctx, 1);
7757a90e	236	if (SSL_CTX_set_min_proto_version(ctx, min_version) == 0)
7757a90e	237	goto end;
0d5301af KR	238	if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
0d5301af KR	239	goto end;
0f113f3e MC	240
0f113f3e MC	241	if (st_bugs)
7e1b7485	242	SSL_CTX_set_options(ctx, SSL_OP_ALL);
e54b3ccd MC	243	if (cipher != NULL && !SSL_CTX_set_cipher_list(ctx, cipher))
	244	goto end;
	245	if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites))
ac59d705	246	goto end;
7e1b7485	247	if (!set_cert_stuff(ctx, certfile, keyfile))
0f113f3e MC	248	goto end;
0f113f3e MC	249
fd3397fc RL	250	if (!ctx_set_verify_locations(ctx, CAfile, noCAfile, CApath, noCApath,
fd3397fc RL	251	CAstore, noCAstore)) {
0f113f3e	252	ERR_print_errors(bio_err);
7e1b7485	253	goto end;
0f113f3e	254	}
0f113f3e MC	255	if (!(perform & 1))
0f113f3e MC	256	goto next;
7e1b7485	257	printf("Collecting connection statistics for %d seconds\n", maxtime);
d02b48c6	258
0f113f3e	259	/* Loop and time how long it takes to make connections */
d02b48c6	260
0f113f3e	261	bytes_read = 0;
7e1b7485	262	finishtime = (long)time(NULL) + maxtime;
0f113f3e MC	263	tm_Time_F(START);
	264	for (;;) {
	265	if (finishtime < (long)time(NULL))
	266	break;
d02b48c6	267
7e1b7485	268	if ((scon = doConnection(NULL, host, ctx)) == NULL)
0f113f3e	269	goto end;
d02b48c6	270
7e1b7485	271	if (www_path != NULL) {
eee95522 P	272	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
	273	www_path);
	274	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	275	goto end;
0870c8ea BE	276	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
0870c8ea BE	277	bytes_read += i;
0f113f3e	278	}
0f113f3e	279	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	280	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	281
0f113f3e MC	282	nConn += 1;
2234212c	283	if (SSL_session_reused(scon)) {
0f113f3e	284	ver = 'r';
2234212c	285	} else {
0f113f3e MC	286	ver = SSL_version(scon);
	287	if (ver == TLS1_VERSION)
	288	ver = 't';
	289	else if (ver == SSL3_VERSION)
	290	ver = '3';
	291	else
	292	ver = '*';
	293	}
	294	fputc(ver, stdout);
	295	fflush(stdout);
	296
	297	SSL_free(scon);
	298	scon = NULL;
	299	}
	300	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	301
7e1b7485	302	i = (int)((long)time(NULL) - finishtime + maxtime);
0f113f3e MC	303	printf
	304	("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
	305	nConn, totalTime, ((double)nConn / totalTime), bytes_read);
	306	printf
	307	("%d connections in %ld real seconds, %ld bytes read per connection\n",
7e1b7485	308	nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
0f113f3e MC	309
	310	/*
	311	* Now loop and time connections using the same session id over and over
	312	*/
	313
	314	next:
	315	if (!(perform & 2))
	316	goto end;
	317	printf("\n\nNow timing with session id reuse.\n");
	318
	319	/* Get an SSL object so we can reuse the session id */
7e1b7485	320	if ((scon = doConnection(NULL, host, ctx)) == NULL) {
7768e116	321	BIO_printf(bio_err, "Unable to get connection\n");
0f113f3e MC	322	goto end;
	323	}
	324
7e1b7485	325	if (www_path != NULL) {
eee95522 P	326	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path);
eee95522 P	327	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	328	goto end;
0870c8ea	329	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
7e1b7485	330	continue;
0f113f3e	331	}
0f113f3e	332	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	333	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	334
	335	nConn = 0;
	336	totalTime = 0.0;
d02b48c6	337
7e1b7485	338	finishtime = (long)time(NULL) + maxtime;
d02b48c6	339
0f113f3e MC	340	printf("starting\n");
	341	bytes_read = 0;
	342	tm_Time_F(START);
d02b48c6	343
0f113f3e MC	344	for (;;) {
	345	if (finishtime < (long)time(NULL))
	346	break;
d02b48c6	347
7e1b7485	348	if ((doConnection(scon, host, ctx)) == NULL)
0f113f3e	349	goto end;
d02b48c6	350
2234212c	351	if (www_path != NULL) {
eee95522 P	352	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
	353	www_path);
	354	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	355	goto end;
0870c8ea BE	356	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
0870c8ea BE	357	bytes_read += i;
0f113f3e	358	}
0f113f3e	359	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	360	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	361
0f113f3e MC	362	nConn += 1;
2234212c	363	if (SSL_session_reused(scon)) {
0f113f3e	364	ver = 'r';
2234212c	365	} else {
0f113f3e MC	366	ver = SSL_version(scon);
	367	if (ver == TLS1_VERSION)
	368	ver = 't';
	369	else if (ver == SSL3_VERSION)
	370	ver = '3';
	371	else
	372	ver = '*';
	373	}
	374	fputc(ver, stdout);
	375	fflush(stdout);
	376	}
	377	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	378
	379	printf
	380	("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
	381	nConn, totalTime, ((double)nConn / totalTime), bytes_read);
	382	printf
	383	("%d connections in %ld real seconds, %ld bytes read per connection\n",
7e1b7485	384	nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
0f113f3e MC	385
0f113f3e MC	386	ret = 0;
7e1b7485	387
0f113f3e	388	end:
62adbcee	389	SSL_free(scon);
7e1b7485	390	SSL_CTX_free(ctx);
eee95522	391	return ret;
0f113f3e	392	}
d02b48c6	393
c80fd6b2	394	/*-
d02b48c6	395	* doConnection - make a connection
d02b48c6	396	*/
7e1b7485	397	static SSL doConnection(SSL scon, const char host, SSL_CTX ctx)
0f113f3e MC	398	{
	399	BIO *conn;
	400	SSL *serverCon;
0870c8ea	401	int i;
0f113f3e MC	402
0f113f3e MC	403	if ((conn = BIO_new(BIO_s_connect())) == NULL)
eee95522	404	return NULL;
0f113f3e	405
0f113f3e	406	BIO_set_conn_hostname(conn, host);
0870c8ea	407	BIO_set_conn_mode(conn, BIO_SOCK_NODELAY);
0f113f3e MC	408
0f113f3e MC	409	if (scon == NULL)
7e1b7485	410	serverCon = SSL_new(ctx);
0f113f3e MC	411	else {
	412	serverCon = scon;
	413	SSL_set_connect_state(serverCon);
	414	}
d02b48c6	415
0f113f3e	416	SSL_set_bio(serverCon, conn, conn);
d02b48c6	417
0f113f3e	418	/* ok, lets connect */
0870c8ea	419	i = SSL_connect(serverCon);
0f113f3e MC	420	if (i <= 0) {
0f113f3e MC	421	BIO_printf(bio_err, "ERROR\n");
acc00492	422	if (verify_args.error != X509_V_OK)
0f113f3e	423	BIO_printf(bio_err, "verify error:%s\n",
acc00492	424	X509_verify_cert_error_string(verify_args.error));
0f113f3e MC	425	else
	426	ERR_print_errors(bio_err);
	427	if (scon == NULL)
	428	SSL_free(serverCon);
	429	return NULL;
	430	}
d02b48c6	431
0870c8ea BE	432	#if defined(SOL_SOCKET) && defined(SO_LINGER)
	433	{
	434	struct linger no_linger;
5f49783c	435	int fd;
0870c8ea BE	436
	437	no_linger.l_onoff = 1;
	438	no_linger.l_linger = 0;
5f49783c MC	439	fd = SSL_get_fd(serverCon);
	440	if (fd >= 0)
	441	(void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
	442	sizeof(no_linger));
0870c8ea BE	443	}
	444	#endif
	445
0f113f3e MC	446	return serverCon;
0f113f3e MC	447	}
f9e55034	448	#endif /* OPENSSL_NO_SOCK */