2 * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
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
14 #include <openssl/opensslconf.h>
16 #ifndef OPENSSL_NO_SOCK
20 #include <openssl/x509.h>
21 #include <openssl/ssl.h>
22 #include <openssl/pem.h>
24 #include <openssl/err.h>
25 #include <internal/sockets.h>
26 #if !defined(OPENSSL_SYS_MSDOS)
27 # include OPENSSL_UNISTD
30 #define SSL_CONNECT_NAME "localhost:4433"
33 #define SECONDSSTR "30"
35 static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx);
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.
42 static const char fmt_http_get_cmd[] = "GET %s HTTP/1.0\r\n\r\n";
43 static const size_t fmt_http_get_cmd_size = sizeof(fmt_http_get_cmd) - 2;
45 typedef enum OPTION_choice {
46 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
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,
53 const OPTIONS s_time_options[] = {
54 {"help", OPT_HELP, '-', "Display this summary"},
55 {"connect", OPT_CONNECT, 's',
56 "Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
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"},
60 {"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
61 {"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"},
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"},
65 {"CAfile", OPT_CAFILE, '<', "PEM format file of CA's"},
66 {"no-CAfile", OPT_NOCAFILE, '-',
67 "Do not load the default certificates file"},
68 {"no-CApath", OPT_NOCAPATH, '-',
69 "Do not load certificates from the default certificates directory"},
70 {"new", OPT_NEW, '-', "Just time new connections"},
71 {"reuse", OPT_REUSE, '-', "Just time connection reuse"},
72 {"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
73 {"verify", OPT_VERIFY, 'p',
74 "Turn on peer certificate verification, set depth"},
75 {"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
76 {"www", OPT_WWW, 's', "Fetch specified page from the site"},
77 #ifndef OPENSSL_NO_SSL3
78 {"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
86 static double tm_Time_F(int s)
88 return app_tminterval(s, 1);
91 int s_time_main(int argc, char **argv)
96 const SSL_METHOD *meth = NULL;
97 char *CApath = NULL, *CAfile = NULL, *cipher = NULL, *ciphersuites = NULL;
98 char *www_path = NULL;
99 char *host = SSL_CONNECT_NAME, *certfile = NULL, *keyfile = NULL, *prog;
100 double totalTime = 0.0;
101 int noCApath = 0, noCAfile = 0;
102 int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
103 long bytes_read = 0, finishtime = 0;
105 int max_version = 0, ver, buf_len;
108 meth = TLS_client_method();
110 prog = opt_init(argc, argv, s_time_options);
111 while ((o = opt_next()) != OPT_EOF) {
116 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
119 opt_help(s_time_options);
132 if (!opt_int(opt_arg(), &verify_args.depth))
134 BIO_printf(bio_err, "%s: verify depth is %d\n",
135 prog, verify_args.depth);
138 certfile = opt_arg();
141 if (!set_nameopt(opt_arg()))
162 case OPT_CIPHERSUITES:
163 ciphersuites = opt_arg();
169 if (!opt_int(opt_arg(), &maxtime))
173 www_path = opt_arg();
174 buf_size = strlen(www_path) + fmt_http_get_cmd_size;
175 if (buf_size > sizeof(buf)) {
176 BIO_printf(bio_err, "%s: -www option is too long\n", prog);
181 max_version = SSL3_VERSION;
185 argc = opt_num_rest();
190 cipher = getenv("SSL_CIPHER");
192 if ((ctx = SSL_CTX_new(meth)) == NULL)
195 SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
196 SSL_CTX_set_quiet_shutdown(ctx, 1);
197 if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
201 SSL_CTX_set_options(ctx, SSL_OP_ALL);
202 if (cipher != NULL && !SSL_CTX_set_cipher_list(ctx, cipher))
204 if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites))
206 if (!set_cert_stuff(ctx, certfile, keyfile))
209 if (!ctx_set_verify_locations(ctx, CAfile, CApath, noCAfile, noCApath)) {
210 ERR_print_errors(bio_err);
215 printf("Collecting connection statistics for %d seconds\n", maxtime);
217 /* Loop and time how long it takes to make connections */
220 finishtime = (long)time(NULL) + maxtime;
223 if (finishtime < (long)time(NULL))
226 if ((scon = doConnection(NULL, host, ctx)) == NULL)
229 if (www_path != NULL) {
230 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
232 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
234 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
237 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
238 BIO_closesocket(SSL_get_fd(scon));
241 if (SSL_session_reused(scon)) {
244 ver = SSL_version(scon);
245 if (ver == TLS1_VERSION)
247 else if (ver == SSL3_VERSION)
258 totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
260 i = (int)((long)time(NULL) - finishtime + maxtime);
262 ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
263 nConn, totalTime, ((double)nConn / totalTime), bytes_read);
265 ("%d connections in %ld real seconds, %ld bytes read per connection\n",
266 nConn, (long)time(NULL) - finishtime + maxtime,
267 nConn > 0 ? bytes_read / nConn : 0l);
270 * Now loop and time connections using the same session id over and over
276 printf("\n\nNow timing with session id reuse.\n");
278 /* Get an SSL object so we can reuse the session id */
279 if ((scon = doConnection(NULL, host, ctx)) == NULL) {
280 BIO_printf(bio_err, "Unable to get connection\n");
284 if (www_path != NULL) {
285 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path);
286 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
288 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
291 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
292 BIO_closesocket(SSL_get_fd(scon));
297 finishtime = (long)time(NULL) + maxtime;
299 printf("starting\n");
304 if (finishtime < (long)time(NULL))
307 if ((doConnection(scon, host, ctx)) == NULL)
310 if (www_path != NULL) {
311 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
313 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
315 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
318 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
319 BIO_closesocket(SSL_get_fd(scon));
322 if (SSL_session_reused(scon)) {
325 ver = SSL_version(scon);
326 if (ver == TLS1_VERSION)
328 else if (ver == SSL3_VERSION)
336 totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
339 ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
340 nConn, totalTime, ((double)nConn / totalTime), bytes_read);
342 ("%d connections in %ld real seconds, %ld bytes read per connection\n",
343 nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
354 * doConnection - make a connection
356 static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx)
362 if ((conn = BIO_new(BIO_s_connect())) == NULL)
365 BIO_set_conn_hostname(conn, host);
366 BIO_set_conn_mode(conn, BIO_SOCK_NODELAY);
369 serverCon = SSL_new(ctx);
372 SSL_set_connect_state(serverCon);
375 SSL_set_bio(serverCon, conn, conn);
377 /* ok, lets connect */
378 i = SSL_connect(serverCon);
380 BIO_printf(bio_err, "ERROR\n");
381 if (verify_args.error != X509_V_OK)
382 BIO_printf(bio_err, "verify error:%s\n",
383 X509_verify_cert_error_string(verify_args.error));
385 ERR_print_errors(bio_err);
391 #if defined(SOL_SOCKET) && defined(SO_LINGER)
393 struct linger no_linger;
396 no_linger.l_onoff = 1;
397 no_linger.l_linger = 0;
398 fd = SSL_get_fd(serverCon);
400 (void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
407 #endif /* OPENSSL_NO_SOCK */