early-access version 1503
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49
externals/mbedtls/programs/ssl/dtls_server.c
vendored
49
externals/mbedtls/programs/ssl/dtls_server.c
vendored
@@ -1,8 +1,31 @@
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/*
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* Simple DTLS server demonstration program
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*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: GPL-2.0
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
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*
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* This file is provided under the Apache License 2.0, or the
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* GNU General Public License v2.0 or later.
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*
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* **********
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* Apache License 2.0:
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* **********
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*
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* **********
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* GNU General Public License v2.0 or later:
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@@ -18,7 +41,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* This file is part of mbed TLS (https://tls.mbed.org)
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* **********
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*/
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#if !defined(MBEDTLS_CONFIG_FILE)
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@@ -31,9 +54,22 @@
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#include "mbedtls/platform.h"
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#else
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#include <stdio.h>
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#include <stdlib.h>
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#define mbedtls_printf printf
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#define mbedtls_fprintf fprintf
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#define mbedtls_time_t time_t
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#define mbedtls_exit exit
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#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
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#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
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#endif
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/* Uncomment out the following line to default to IPv4 and disable IPv6 */
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//#define FORCE_IPV4
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#ifdef FORCE_IPV4
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#define BIND_IP "0.0.0.0" /* Forces IPv4 */
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#else
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#define BIND_IP "::"
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#endif
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#if !defined(MBEDTLS_SSL_SRV_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) || \
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@@ -51,7 +87,7 @@ int main( void )
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"MBEDTLS_X509_CRT_PARSE_C and/or MBEDTLS_RSA_C and/or "
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"MBEDTLS_CERTS_C and/or MBEDTLS_PEM_PARSE_C and/or "
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"MBEDTLS_TIMING_C not defined.\n" );
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return( 0 );
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mbedtls_exit( 0 );
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}
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#else
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@@ -81,6 +117,7 @@ int main( void )
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#define READ_TIMEOUT_MS 10000 /* 5 seconds */
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#define DEBUG_LEVEL 0
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static void my_debug( void *ctx, int level,
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const char *file, int line,
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const char *str )
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@@ -172,7 +209,7 @@ int main( void )
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printf( " . Bind on udp/*/4433 ..." );
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fflush( stdout );
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if( ( ret = mbedtls_net_bind( &listen_fd, NULL, "4433", MBEDTLS_NET_PROTO_UDP ) ) != 0 )
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if( ( ret = mbedtls_net_bind( &listen_fd, BIND_IP, "4433", MBEDTLS_NET_PROTO_UDP ) ) != 0 )
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{
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printf( " failed\n ! mbedtls_net_bind returned %d\n\n", ret );
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goto exit;
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@@ -419,7 +456,7 @@ exit:
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if( ret < 0 )
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ret = 1;
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return( ret );
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mbedtls_exit( ret );
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}
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#endif /* MBEDTLS_SSL_SRV_C && MBEDTLS_SSL_PROTO_DTLS &&
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MBEDTLS_SSL_COOKIE_C && MBEDTLS_NET_C && MBEDTLS_ENTROPY_C &&
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