X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Fs_time.c;h=e436b57ad02b45af1e3ff5d9dc0ede7b8c6a3509;hp=998ef72b88224ea7ec441d823de713ede9b492b9;hb=760e2d60e62511a6fb96f547f6730d05eb5f47ec;hpb=a7c04f2b540cce99055326a3ab932032bdf48cf5 diff --git a/apps/s_time.c b/apps/s_time.c index 998ef72b88..e436b57ad0 100644 --- a/apps/s_time.c +++ b/apps/s_time.c @@ -1,14 +1,12 @@ /* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. * - * Licensed under the OpenSSL license (the "License"). You may not use + * 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 */ -#define NO_SHUTDOWN - #include #include #include @@ -17,45 +15,38 @@ #ifndef OPENSSL_NO_SOCK -#define USE_SOCKETS #include "apps.h" +#include "progs.h" #include #include #include #include "s_apps.h" #include +#include #if !defined(OPENSSL_SYS_MSDOS) # include OPENSSL_UNISTD #endif -#undef ioctl -#define ioctl ioctlsocket - #define SSL_CONNECT_NAME "localhost:4433" -/* no default cert. */ -/* - * #define TEST_CERT "client.pem" - */ - -#undef min -#undef max -#define min(a,b) (((a) < (b)) ? (a) : (b)) -#define max(a,b) (((a) > (b)) ? (a) : (b)) - -#undef SECONDS #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_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_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; @@ -63,7 +54,9 @@ 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', "Cipher to use, see 'openssl ciphers'"}, + {"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"}, @@ -100,7 +93,8 @@ int s_time_main(int argc, char **argv) SSL *scon = NULL; SSL_CTX *ctx = NULL; const SSL_METHOD *meth = NULL; - char *CApath = NULL, *CAfile = NULL, *cipher = NULL, *www_path = 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; @@ -164,6 +158,9 @@ int s_time_main(int argc, char **argv) case OPT_CIPHER: cipher = opt_arg(); break; + case OPT_CIPHERSUITES: + ciphersuites = opt_arg(); + break; case OPT_BUGS: st_bugs = 1; break; @@ -173,7 +170,7 @@ int s_time_main(int argc, char **argv) break; case OPT_WWW: www_path = opt_arg(); - buf_size = strlen(www_path) + sizeof(fmt_http_get_cmd) - 2; /* 2 is for %s */ + 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; @@ -190,21 +187,20 @@ int s_time_main(int argc, char **argv) if (cipher == NULL) cipher = getenv("SSL_CIPHER"); - if (cipher == NULL) { - BIO_printf(bio_err, "No CIPHER specified\n"); - goto end; - } 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 (!SSL_CTX_set_cipher_list(ctx, cipher)) + 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; @@ -230,24 +226,20 @@ int s_time_main(int argc, char **argv) goto end; if (www_path != NULL) { - buf_len = BIO_snprintf(buf, sizeof buf, - fmt_http_get_cmd, www_path); - if (SSL_write(scon, buf, buf_len) <= 0) + 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; } -#ifdef NO_SHUTDOWN SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN); -#else - SSL_shutdown(scon); -#endif BIO_closesocket(SSL_get_fd(scon)); nConn += 1; - if (SSL_session_reused(scon)) + if (SSL_session_reused(scon)) { ver = 'r'; - else { + } else { ver = SSL_version(scon); if (ver == TLS1_VERSION) ver = 't'; @@ -288,18 +280,13 @@ int s_time_main(int argc, char **argv) } if (www_path != NULL) { - buf_len = BIO_snprintf(buf, sizeof buf, - fmt_http_get_cmd, www_path); - if (SSL_write(scon, buf, buf_len) <= 0) + 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 (SSL_read(scon, buf, sizeof(buf)) > 0) + while ((i = SSL_read(scon, buf, sizeof(buf))) > 0) continue; } -#ifdef NO_SHUTDOWN SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN); -#else - SSL_shutdown(scon); -#endif BIO_closesocket(SSL_get_fd(scon)); nConn = 0; @@ -318,25 +305,21 @@ int s_time_main(int argc, char **argv) if ((doConnection(scon, host, ctx)) == NULL) goto end; - if (www_path) { - BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n", - www_path); - if (SSL_write(scon, buf, strlen(buf)) <= 0) + 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; } -#ifdef NO_SHUTDOWN SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN); -#else - SSL_shutdown(scon); -#endif BIO_closesocket(SSL_get_fd(scon)); nConn += 1; - if (SSL_session_reused(scon)) + if (SSL_session_reused(scon)) { ver = 'r'; - else { + } else { ver = SSL_version(scon); if (ver == TLS1_VERSION) ver = 't'; @@ -362,7 +345,7 @@ int s_time_main(int argc, char **argv) end: SSL_free(scon); SSL_CTX_free(ctx); - return (ret); + return ret; } /*- @@ -372,13 +355,13 @@ static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx) { BIO *conn; SSL *serverCon; - int width, i; - fd_set readfds; + int i; if ((conn = BIO_new(BIO_s_connect())) == NULL) - return (NULL); + return NULL; BIO_set_conn_hostname(conn, host); + BIO_set_conn_mode(conn, BIO_SOCK_NODELAY); if (scon == NULL) serverCon = SSL_new(ctx); @@ -390,26 +373,7 @@ static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx) SSL_set_bio(serverCon, conn, conn); /* ok, lets connect */ - for (;;) { - i = SSL_connect(serverCon); - if (BIO_sock_should_retry(i)) { - BIO_printf(bio_err, "DELAY\n"); - - i = SSL_get_fd(serverCon); - width = i + 1; - FD_ZERO(&readfds); - openssl_fdset(i, &readfds); - /* - * Note: under VMS with SOCKETSHR the 2nd parameter is currently - * of type (int *) whereas under other systems it is (void *) if - * you don't have a cast it will choke the compiler: if you do - * have a cast then you can either go for (int *) or (void *). - */ - select(width, (void *)&readfds, NULL, NULL, NULL); - continue; - } - break; - } + i = SSL_connect(serverCon); if (i <= 0) { BIO_printf(bio_err, "ERROR\n"); if (verify_args.error != X509_V_OK) @@ -422,6 +386,20 @@ static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx) 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 */