|
Packit |
549fdc |
/*
|
|
Packit |
549fdc |
* Copyright (C) 2015 Red Hat, Inc.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* Author: Nikos Mavrogiannopoulos
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* This file is part of GnuTLS.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* GnuTLS is free software; you can redistribute it and/or modify it
|
|
Packit |
549fdc |
* under the terms of the GNU General Public License as published by
|
|
Packit |
549fdc |
* the Free Software Foundation; either version 3 of the License, or
|
|
Packit |
549fdc |
* (at your option) any later version.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* GnuTLS is distributed in the hope that it will be useful, but
|
|
Packit |
549fdc |
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
549fdc |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
549fdc |
* General Public License for more details.
|
|
Packit |
549fdc |
*
|
|
Packit |
549fdc |
* You should have received a copy of the GNU General Public License
|
|
Packit |
549fdc |
* along with GnuTLS; if not, write to the Free Software Foundation,
|
|
Packit |
549fdc |
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
Packit |
549fdc |
*/
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
#ifdef HAVE_CONFIG_H
|
|
Packit |
549fdc |
#include <config.h>
|
|
Packit |
549fdc |
#endif
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
#include <stdio.h>
|
|
Packit |
549fdc |
#include <stdlib.h>
|
|
Packit |
549fdc |
#include <string.h>
|
|
Packit |
549fdc |
#include <errno.h>
|
|
Packit |
549fdc |
#include <gnutls/gnutls.h>
|
|
Packit |
549fdc |
#include <gnutls/dtls.h>
|
|
Packit |
549fdc |
#include "utils.h"
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
#define SERVER_PUSH_ADD if (len > 512 + 5+8+32) fail("max record set to 512, len: %d\n", (int)len);
|
|
Packit |
549fdc |
#include "eagain-common.h"
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
#include "cert-common.h"
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
/* This tests whether the max-record extension is respected.
|
|
Packit |
549fdc |
*/
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
const char *side;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
static void tls_log_func(int level, const char *str)
|
|
Packit |
549fdc |
{
|
|
Packit |
549fdc |
fprintf(stderr, "%s|<%d>| %s", side, level, str);
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
void doit(void)
|
|
Packit |
549fdc |
{
|
|
Packit |
549fdc |
global_init();
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
int ret;
|
|
Packit |
549fdc |
char buf[1024];
|
|
Packit |
549fdc |
/* Server stuff. */
|
|
Packit |
549fdc |
gnutls_certificate_credentials_t serverx509cred;
|
|
Packit |
549fdc |
gnutls_session_t server;
|
|
Packit |
549fdc |
int sret = GNUTLS_E_AGAIN;
|
|
Packit |
549fdc |
/* Client stuff. */
|
|
Packit |
549fdc |
gnutls_certificate_credentials_t clientx509cred;
|
|
Packit |
549fdc |
gnutls_session_t client;
|
|
Packit |
549fdc |
int cret = GNUTLS_E_AGAIN;
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
/* General init. */
|
|
Packit |
549fdc |
gnutls_global_set_log_function(tls_log_func);
|
|
Packit |
549fdc |
if (debug)
|
|
Packit |
549fdc |
gnutls_global_set_log_level(6);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
/* Init server */
|
|
Packit |
549fdc |
gnutls_certificate_allocate_credentials(&serverx509cred);
|
|
Packit |
549fdc |
gnutls_certificate_set_x509_key_mem(serverx509cred,
|
|
Packit |
549fdc |
&server2_cert, &server2_key,
|
|
Packit |
549fdc |
GNUTLS_X509_FMT_PEM);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_init(&server, GNUTLS_SERVER|GNUTLS_DATAGRAM | GNUTLS_NONBLOCK);
|
|
Packit |
549fdc |
gnutls_credentials_set(server, GNUTLS_CRD_CERTIFICATE,
|
|
Packit |
549fdc |
serverx509cred);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_priority_set_direct(server,
|
|
Packit |
549fdc |
"NORMAL",
|
|
Packit |
549fdc |
NULL);
|
|
Packit |
549fdc |
gnutls_transport_set_push_function(server, server_push);
|
|
Packit |
549fdc |
gnutls_transport_set_pull_function(server, server_pull);
|
|
Packit |
549fdc |
gnutls_transport_set_pull_timeout_function(server,
|
|
Packit |
549fdc |
server_pull_timeout_func);
|
|
Packit |
549fdc |
gnutls_transport_set_ptr(server, server);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
/* Init client */
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_certificate_allocate_credentials(&clientx509cred);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_certificate_set_x509_trust_mem(clientx509cred, &ca2_cert, GNUTLS_X509_FMT_PEM);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_init(&client, GNUTLS_CLIENT|GNUTLS_DATAGRAM | GNUTLS_NONBLOCK);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE,
|
|
Packit |
549fdc |
clientx509cred);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_priority_set_direct(client, "NORMAL", NULL);
|
|
Packit |
549fdc |
if (ret < 0)
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_record_set_max_size(client, 512);
|
|
Packit |
549fdc |
gnutls_transport_set_push_function(client, client_push);
|
|
Packit |
549fdc |
gnutls_transport_set_pull_function(client, client_pull);
|
|
Packit |
549fdc |
gnutls_transport_set_pull_timeout_function(client,
|
|
Packit |
549fdc |
client_pull_timeout_func);
|
|
Packit |
549fdc |
gnutls_transport_set_ptr(client, client);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
HANDSHAKE_DTLS(client, server);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
memset(buf, 1, sizeof(buf));
|
|
Packit |
549fdc |
ret = gnutls_record_send(server, buf, 513);
|
|
Packit |
549fdc |
if (ret != GNUTLS_E_LARGE_PACKET && ret < 0) {
|
|
Packit |
549fdc |
gnutls_perror(ret);
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
success("did not send a 513-byte packet\n");
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
ret = gnutls_record_send(server, buf, 512);
|
|
Packit |
549fdc |
if (ret < 0) {
|
|
Packit |
549fdc |
gnutls_perror(ret);
|
|
Packit |
549fdc |
exit(1);
|
|
Packit |
549fdc |
}
|
|
Packit |
549fdc |
success("did send a 512-byte packet\n");
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_bye(client, GNUTLS_SHUT_RDWR);
|
|
Packit |
549fdc |
gnutls_bye(server, GNUTLS_SHUT_RDWR);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_deinit(client);
|
|
Packit |
549fdc |
gnutls_deinit(server);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_certificate_free_credentials(serverx509cred);
|
|
Packit |
549fdc |
gnutls_certificate_free_credentials(clientx509cred);
|
|
Packit |
549fdc |
|
|
Packit |
549fdc |
gnutls_global_deinit();
|
|
Packit |
549fdc |
}
|