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

/*
 * Copyright 1995-2021 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,
    OPT_PROV_ENUM
} OPTION_CHOICE;

const OPTIONS s_time_options[] = {
    OPT_SECTION("General"),
    {"help", OPT_HELP, '-', "Display this summary"},

    OPT_SECTION("Connection"),
    {"connect", OPT_CONNECT, 's',
     "Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
    {"new", OPT_NEW, '-', "Just time new connections"},
    {"reuse", OPT_REUSE, '-', "Just time connection reuse"},
    {"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
    {"cipher", OPT_CIPHER, 's', "TLSv1.2 and below cipher list to be used"},
    {"ciphersuites", OPT_CIPHERSUITES, 's',
     "Specify TLSv1.3 ciphersuites to be used"},
#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
    {"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"},

    OPT_SECTION("Certificate"),
    {"nameopt", OPT_NAMEOPT, 's', "Certificate subject/issuer name printing options"},
    {"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
    {"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
    {"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
    {"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"},

    OPT_PROV_OPTIONS,
    {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, fd;
    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;
        case OPT_PROV_CASES:
            if (!opt_provider(o))
                goto end;
            break;
        }
    }

    /* No extra arguments. */
    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_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,
         nConn > 0 ? bytes_read / nConn : 0l);

    /*
     * 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);
    if ((fd = SSL_get_fd(scon)) >= 0)
        BIO_closesocket(fd);

    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);
        if ((fd = SSL_get_fd(scon)) >= 0)
            BIO_closesocket(fd);

        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;

    if (BIO_set_conn_hostname(conn, host) <= 0
            || BIO_set_conn_mode(conn, BIO_SOCK_NODELAY) <= 0) {
        BIO_free(conn);
        return NULL;
    }

    if (scon == NULL) {
        serverCon = SSL_new(ctx);
        if (serverCon == NULL) {
            BIO_free(conn);
            return NULL;
        }
    } 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	/*
3c2bdd7d	2	* Copyright 1995-2021 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,
6bd4e3f2 P	51	OPT_WWW, OPT_TLS1, OPT_TLS1_1, OPT_TLS1_2, OPT_TLS1_3,
6bd4e3f2 P	52	OPT_PROV_ENUM
7e1b7485 RS	53	} OPTION_CHOICE;
7e1b7485 RS	54
44c83ebd	55	const OPTIONS s_time_options[] = {
5388f986	56	OPT_SECTION("General"),
7e1b7485	57	{"help", OPT_HELP, '-', "Display this summary"},
5388f986 RS	58
5388f986 RS	59	OPT_SECTION("Connection"),
7e1b7485 RS	60	{"connect", OPT_CONNECT, 's',
7e1b7485 RS	61	"Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
7e1b7485 RS	62	{"new", OPT_NEW, '-', "Just time new connections"},
	63	{"reuse", OPT_REUSE, '-', "Just time connection reuse"},
	64	{"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
5388f986 RS	65	{"cipher", OPT_CIPHER, 's', "TLSv1.2 and below cipher list to be used"},
	66	{"ciphersuites", OPT_CIPHERSUITES, 's',
	67	"Specify TLSv1.3 ciphersuites to be used"},
7e1b7485 RS	68	#ifndef OPENSSL_NO_SSL3
7e1b7485 RS	69	{"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
7757a90e	70	#endif
	71	#ifndef OPENSSL_NO_TLS1
	72	{"tls1", OPT_TLS1, '-', "Just use TLSv1.0"},
	73	#endif
	74	#ifndef OPENSSL_NO_TLS1_1
	75	{"tls1_1", OPT_TLS1_1, '-', "Just use TLSv1.1"},
	76	#endif
	77	#ifndef OPENSSL_NO_TLS1_2
	78	{"tls1_2", OPT_TLS1_2, '-', "Just use TLSv1.2"},
	79	#endif
	80	#ifndef OPENSSL_NO_TLS1_3
	81	{"tls1_3", OPT_TLS1_3, '-', "Just use TLSv1.3"},
d02b48c6	82	#endif
5388f986 RS	83	{"verify", OPT_VERIFY, 'p',
	84	"Turn on peer certificate verification, set depth"},
	85	{"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
	86	{"www", OPT_WWW, 's', "Fetch specified page from the site"},
	87
	88	OPT_SECTION("Certificate"),
2b264aee	89	{"nameopt", OPT_NAMEOPT, 's', "Certificate subject/issuer name printing options"},
5388f986 RS	90	{"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
	91	{"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
	92	{"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
65718c51	93	{"CAfile", OPT_CAFILE, '<', "PEM format file of CA's"},
5388f986 RS	94	{"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
	95	{"CAstore", OPT_CASTORE, ':', "URI to store of CA's"},
	96	{"no-CAfile", OPT_NOCAFILE, '-',
	97	"Do not load the default certificates file"},
	98	{"no-CApath", OPT_NOCAPATH, '-',
	99	"Do not load certificates from the default certificates directory"},
	100	{"no-CAstore", OPT_NOCASTORE, '-',
	101	"Do not load certificates from the default certificates store URI"},
	102
6bd4e3f2	103	OPT_PROV_OPTIONS,
7e1b7485 RS	104	{NULL}
7e1b7485 RS	105	};
d02b48c6	106
7e1b7485 RS	107	#define START 0
7e1b7485 RS	108	#define STOP 1
58964a49	109
7e1b7485	110	static double tm_Time_F(int s)
d02b48c6	111	{
7e1b7485	112	return app_tminterval(s, 1);
d02b48c6 RE	113	}
d02b48c6 RE	114
7e1b7485	115	int s_time_main(int argc, char **argv)
d02b48c6	116	{
7e1b7485 RS	117	char buf[1024 * 8];
	118	SSL *scon = NULL;
	119	SSL_CTX *ctx = NULL;
	120	const SSL_METHOD *meth = NULL;
fd3397fc RL	121	char CApath = NULL, CAfile = NULL, *CAstore = NULL;
fd3397fc RL	122	char cipher = NULL, ciphersuites = NULL;
e54b3ccd	123	char *www_path = NULL;
7e1b7485 RS	124	char host = SSL_CONNECT_NAME, certfile = NULL, keyfile = NULL, prog;
7e1b7485 RS	125	double totalTime = 0.0;
fd3397fc	126	int noCApath = 0, noCAfile = 0, noCAstore = 0;
7606c231	127	int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
7e1b7485 RS	128	long bytes_read = 0, finishtime = 0;
7e1b7485 RS	129	OPTION_CHOICE o;
5a14bd15	130	int min_version = 0, max_version = 0, ver, buf_len, fd;
7606c231	131	size_t buf_size;
d02b48c6	132
13c9bb3e	133	meth = TLS_client_method();
d02b48c6	134
7e1b7485 RS	135	prog = opt_init(argc, argv, s_time_options);
	136	while ((o = opt_next()) != OPT_EOF) {
	137	switch (o) {
	138	case OPT_EOF:
	139	case OPT_ERR:
	140	opthelp:
	141	BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
	142	goto end;
	143	case OPT_HELP:
	144	opt_help(s_time_options);
	145	ret = 0;
	146	goto end;
	147	case OPT_CONNECT:
	148	host = opt_arg();
	149	break;
	150	case OPT_REUSE:
0f113f3e	151	perform = 2;
7e1b7485 RS	152	break;
7e1b7485 RS	153	case OPT_NEW:
0f113f3e	154	perform = 1;
7e1b7485 RS	155	break;
7e1b7485 RS	156	case OPT_VERIFY:
acc00492	157	if (!opt_int(opt_arg(), &verify_args.depth))
7e1b7485 RS	158	goto opthelp;
7e1b7485 RS	159	BIO_printf(bio_err, "%s: verify depth is %d\n",
acc00492	160	prog, verify_args.depth);
7e1b7485 RS	161	break;
	162	case OPT_CERT:
	163	certfile = opt_arg();
	164	break;
a7c04f2b DB	165	case OPT_NAMEOPT:
	166	if (!set_nameopt(opt_arg()))
	167	goto end;
	168	break;
7e1b7485 RS	169	case OPT_KEY:
	170	keyfile = opt_arg();
	171	break;
	172	case OPT_CAPATH:
	173	CApath = opt_arg();
	174	break;
	175	case OPT_CAFILE:
	176	CAfile = opt_arg();
	177	break;
2b6bcb70 MC	178	case OPT_NOCAPATH:
	179	noCApath = 1;
	180	break;
	181	case OPT_NOCAFILE:
	182	noCAfile = 1;
	183	break;
fd3397fc RL	184	case OPT_CASTORE:
	185	CAstore = opt_arg();
	186	break;
	187	case OPT_NOCASTORE:
	188	noCAstore = 1;
	189	break;
7e1b7485 RS	190	case OPT_CIPHER:
	191	cipher = opt_arg();
	192	break;
e54b3ccd MC	193	case OPT_CIPHERSUITES:
	194	ciphersuites = opt_arg();
	195	break;
7e1b7485	196	case OPT_BUGS:
0f113f3e	197	st_bugs = 1;
7e1b7485 RS	198	break;
	199	case OPT_TIME:
	200	if (!opt_int(opt_arg(), &maxtime))
	201	goto opthelp;
	202	break;
	203	case OPT_WWW:
	204	www_path = opt_arg();
eee95522	205	buf_size = strlen(www_path) + fmt_http_get_cmd_size;
7606c231 F	206	if (buf_size > sizeof(buf)) {
7606c231 F	207	BIO_printf(bio_err, "%s: -www option is too long\n", prog);
7e1b7485	208	goto end;
dfef52f6	209	}
0f113f3e	210	break;
7e1b7485	211	case OPT_SSL3:
7757a90e	212	min_version = SSL3_VERSION;
0d5301af	213	max_version = SSL3_VERSION;
9c3bcfa0	214	break;
7757a90e	215	case OPT_TLS1:
	216	min_version = TLS1_VERSION;
	217	max_version = TLS1_VERSION;
	218	break;
	219	case OPT_TLS1_1:
	220	min_version = TLS1_1_VERSION;
	221	max_version = TLS1_1_VERSION;
	222	break;
	223	case OPT_TLS1_2:
	224	min_version = TLS1_2_VERSION;
	225	max_version = TLS1_2_VERSION;
	226	break;
	227	case OPT_TLS1_3:
	228	min_version = TLS1_3_VERSION;
	229	max_version = TLS1_3_VERSION;
	230	break;
6bd4e3f2 P	231	case OPT_PROV_CASES:
	232	if (!opt_provider(o))
	233	goto end;
	234	break;
0f113f3e	235	}
d02b48c6	236	}
021410ea RS	237
021410ea RS	238	/* No extra arguments. */
7e1b7485	239	argc = opt_num_rest();
03358517 KR	240	if (argc != 0)
03358517 KR	241	goto opthelp;
d02b48c6	242
7e1b7485 RS	243	if (cipher == NULL)
7e1b7485 RS	244	cipher = getenv("SSL_CIPHER");
d02b48c6	245
7e1b7485	246	if ((ctx = SSL_CTX_new(meth)) == NULL)
0f113f3e MC	247	goto end;
0f113f3e MC	248
7e1b7485	249	SSL_CTX_set_quiet_shutdown(ctx, 1);
7757a90e	250	if (SSL_CTX_set_min_proto_version(ctx, min_version) == 0)
7757a90e	251	goto end;
0d5301af KR	252	if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
0d5301af KR	253	goto end;
0f113f3e MC	254
0f113f3e MC	255	if (st_bugs)
7e1b7485	256	SSL_CTX_set_options(ctx, SSL_OP_ALL);
e54b3ccd MC	257	if (cipher != NULL && !SSL_CTX_set_cipher_list(ctx, cipher))
	258	goto end;
	259	if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites))
ac59d705	260	goto end;
7e1b7485	261	if (!set_cert_stuff(ctx, certfile, keyfile))
0f113f3e MC	262	goto end;
0f113f3e MC	263
fd3397fc RL	264	if (!ctx_set_verify_locations(ctx, CAfile, noCAfile, CApath, noCApath,
fd3397fc RL	265	CAstore, noCAstore)) {
0f113f3e	266	ERR_print_errors(bio_err);
7e1b7485	267	goto end;
0f113f3e	268	}
0f113f3e MC	269	if (!(perform & 1))
0f113f3e MC	270	goto next;
7e1b7485	271	printf("Collecting connection statistics for %d seconds\n", maxtime);
d02b48c6	272
0f113f3e	273	/* Loop and time how long it takes to make connections */
d02b48c6	274
0f113f3e	275	bytes_read = 0;
7e1b7485	276	finishtime = (long)time(NULL) + maxtime;
0f113f3e MC	277	tm_Time_F(START);
	278	for (;;) {
	279	if (finishtime < (long)time(NULL))
	280	break;
d02b48c6	281
7e1b7485	282	if ((scon = doConnection(NULL, host, ctx)) == NULL)
0f113f3e	283	goto end;
d02b48c6	284
7e1b7485	285	if (www_path != NULL) {
eee95522 P	286	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
	287	www_path);
	288	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	289	goto end;
0870c8ea BE	290	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
0870c8ea BE	291	bytes_read += i;
0f113f3e	292	}
0f113f3e	293	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
8731a4fc	294	BIO_closesocket(SSL_get_fd(scon));
0f113f3e MC	295
0f113f3e MC	296	nConn += 1;
2234212c	297	if (SSL_session_reused(scon)) {
0f113f3e	298	ver = 'r';
2234212c	299	} else {
0f113f3e MC	300	ver = SSL_version(scon);
	301	if (ver == TLS1_VERSION)
	302	ver = 't';
	303	else if (ver == SSL3_VERSION)
	304	ver = '3';
	305	else
	306	ver = '*';
	307	}
	308	fputc(ver, stdout);
	309	fflush(stdout);
	310
	311	SSL_free(scon);
	312	scon = NULL;
	313	}
	314	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	315
7e1b7485	316	i = (int)((long)time(NULL) - finishtime + maxtime);
0f113f3e MC	317	printf
	318	("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
	319	nConn, totalTime, ((double)nConn / totalTime), bytes_read);
	320	printf
	321	("%d connections in %ld real seconds, %ld bytes read per connection\n",
7e7e034a P	322	nConn, (long)time(NULL) - finishtime + maxtime,
7e7e034a P	323	nConn > 0 ? bytes_read / nConn : 0l);
0f113f3e MC	324
	325	/*
	326	* Now loop and time connections using the same session id over and over
	327	*/
	328
	329	next:
	330	if (!(perform & 2))
	331	goto end;
	332	printf("\n\nNow timing with session id reuse.\n");
	333
	334	/* Get an SSL object so we can reuse the session id */
7e1b7485	335	if ((scon = doConnection(NULL, host, ctx)) == NULL) {
7768e116	336	BIO_printf(bio_err, "Unable to get connection\n");
0f113f3e MC	337	goto end;
	338	}
	339
7e1b7485	340	if (www_path != NULL) {
eee95522 P	341	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path);
eee95522 P	342	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	343	goto end;
0870c8ea	344	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
7e1b7485	345	continue;
0f113f3e	346	}
0f113f3e	347	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
5a14bd15 P	348	if ((fd = SSL_get_fd(scon)) >= 0)
5a14bd15 P	349	BIO_closesocket(fd);
0f113f3e MC	350
	351	nConn = 0;
	352	totalTime = 0.0;
d02b48c6	353
7e1b7485	354	finishtime = (long)time(NULL) + maxtime;
d02b48c6	355
0f113f3e MC	356	printf("starting\n");
	357	bytes_read = 0;
	358	tm_Time_F(START);
d02b48c6	359
0f113f3e MC	360	for (;;) {
	361	if (finishtime < (long)time(NULL))
	362	break;
d02b48c6	363
7e1b7485	364	if ((doConnection(scon, host, ctx)) == NULL)
0f113f3e	365	goto end;
d02b48c6	366
2234212c	367	if (www_path != NULL) {
eee95522 P	368	buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
	369	www_path);
	370	if (buf_len <= 0 \|\| SSL_write(scon, buf, buf_len) <= 0)
ac59d705	371	goto end;
0870c8ea BE	372	while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
0870c8ea BE	373	bytes_read += i;
0f113f3e	374	}
0f113f3e	375	SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN \| SSL_RECEIVED_SHUTDOWN);
5a14bd15 P	376	if ((fd = SSL_get_fd(scon)) >= 0)
5a14bd15 P	377	BIO_closesocket(fd);
0f113f3e MC	378
0f113f3e MC	379	nConn += 1;
2234212c	380	if (SSL_session_reused(scon)) {
0f113f3e	381	ver = 'r';
2234212c	382	} else {
0f113f3e MC	383	ver = SSL_version(scon);
	384	if (ver == TLS1_VERSION)
	385	ver = 't';
	386	else if (ver == SSL3_VERSION)
	387	ver = '3';
	388	else
	389	ver = '*';
	390	}
	391	fputc(ver, stdout);
	392	fflush(stdout);
	393	}
	394	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	395
	396	printf
	397	("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
	398	nConn, totalTime, ((double)nConn / totalTime), bytes_read);
	399	printf
	400	("%d connections in %ld real seconds, %ld bytes read per connection\n",
7e1b7485	401	nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
0f113f3e MC	402
0f113f3e MC	403	ret = 0;
7e1b7485	404
0f113f3e	405	end:
62adbcee	406	SSL_free(scon);
7e1b7485	407	SSL_CTX_free(ctx);
eee95522	408	return ret;
0f113f3e	409	}
d02b48c6	410
c80fd6b2	411	/*-
d02b48c6	412	* doConnection - make a connection
d02b48c6	413	*/
7e1b7485	414	static SSL doConnection(SSL scon, const char host, SSL_CTX ctx)
0f113f3e MC	415	{
	416	BIO *conn;
	417	SSL *serverCon;
0870c8ea	418	int i;
0f113f3e MC	419
0f113f3e MC	420	if ((conn = BIO_new(BIO_s_connect())) == NULL)
eee95522	421	return NULL;
0f113f3e	422
b7a8fb52 P	423	if (BIO_set_conn_hostname(conn, host) <= 0
	424	\|\| BIO_set_conn_mode(conn, BIO_SOCK_NODELAY) <= 0) {
	425	BIO_free(conn);
	426	return NULL;
	427	}
0f113f3e	428
b7a8fb52	429	if (scon == NULL) {
7e1b7485	430	serverCon = SSL_new(ctx);
b7a8fb52 P	431	if (serverCon == NULL) {
	432	BIO_free(conn);
	433	return NULL;
	434	}
	435	} else {
0f113f3e MC	436	serverCon = scon;
	437	SSL_set_connect_state(serverCon);
	438	}
d02b48c6	439
0f113f3e	440	SSL_set_bio(serverCon, conn, conn);
d02b48c6	441
0f113f3e	442	/* ok, lets connect */
0870c8ea	443	i = SSL_connect(serverCon);
0f113f3e MC	444	if (i <= 0) {
0f113f3e MC	445	BIO_printf(bio_err, "ERROR\n");
acc00492	446	if (verify_args.error != X509_V_OK)
0f113f3e	447	BIO_printf(bio_err, "verify error:%s\n",
acc00492	448	X509_verify_cert_error_string(verify_args.error));
0f113f3e MC	449	else
	450	ERR_print_errors(bio_err);
	451	if (scon == NULL)
	452	SSL_free(serverCon);
	453	return NULL;
	454	}
d02b48c6	455
0870c8ea BE	456	#if defined(SOL_SOCKET) && defined(SO_LINGER)
	457	{
	458	struct linger no_linger;
5f49783c	459	int fd;
0870c8ea BE	460
	461	no_linger.l_onoff = 1;
	462	no_linger.l_linger = 0;
5f49783c MC	463	fd = SSL_get_fd(serverCon);
	464	if (fd >= 0)
	465	(void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
	466	sizeof(no_linger));
0870c8ea BE	467	}
	468	#endif
	469
0f113f3e MC	470	return serverCon;
0f113f3e MC	471	}
f9e55034	472	#endif /* OPENSSL_NO_SOCK */