1 /*
2  *  Copyright (c) 2021, The OpenThread Authors.
3  *  All rights reserved.
4  *
5  *  Redistribution and use in source and binary forms, with or without
6  *  modification, are permitted provided that the following conditions are met:
7  *  1. Redistributions of source code must retain the above copyright
8  *     notice, this list of conditions and the following disclaimer.
9  *  2. Redistributions in binary form must reproduce the above copyright
10  *     notice, this list of conditions and the following disclaimer in the
11  *     documentation and/or other materials provided with the distribution.
12  *  3. Neither the name of the copyright holder nor the
13  *     names of its contributors may be used to endorse or promote products
14  *     derived from this software without specific prior written permission.
15  *
16  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17  *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18  *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19  *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20  *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23  *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24  *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25  *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26  *  POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 /**
30  * @file
31  *   This file includes compile-time configurations for TLS/DTLS.
32  *
33  */
34 
35 #ifndef CONFIG_SECURE_TRANSPORT_H_
36 #define CONFIG_SECURE_TRANSPORT_H_
37 
38 /**
39  * @addtogroup config-secure-transport
40  *
41  * @brief
42  *   This module includes configuration variables for Secure Transport.
43  *
44  * @{
45  *
46  */
47 
48 #include "config/border_agent.h"
49 #include "config/coap.h"
50 #include "config/commissioner.h"
51 #include "config/joiner.h"
52 
53 /**
54  * @def OPENTHREAD_CONFIG_DTLS_MAX_CONTENT_LEN
55  *
56  * The max length of the OpenThread dtls content buffer.
57  *
58  */
59 #ifndef OPENTHREAD_CONFIG_DTLS_MAX_CONTENT_LEN
60 #define OPENTHREAD_CONFIG_DTLS_MAX_CONTENT_LEN MBEDTLS_SSL_IN_CONTENT_LEN
61 #endif
62 
63 /**
64  * @def OPENTHREAD_CONFIG_SECURE_TRANSPORT_ENABLE
65  *
66  *  Define to 1 to enable DTLS/TLS.
67  *
68  */
69 #ifndef OPENTHREAD_CONFIG_SECURE_TRANSPORT_ENABLE
70 #define OPENTHREAD_CONFIG_SECURE_TRANSPORT_ENABLE                                         \
71     (OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE || OPENTHREAD_CONFIG_BORDER_AGENT_ENABLE || \
72      OPENTHREAD_CONFIG_COMMISSIONER_ENABLE || OPENTHREAD_CONFIG_JOINER_ENABLE || OPENTHREAD_CONFIG_BLE_TCAT_ENABLE)
73 #endif
74 
75 #ifdef OPENTHREAD_CONFIG_DTLS_ENABLE
76 #error "OPENTHREAD_CONFIG_DTLS_ENABLE is deprecated please use OPENTHREAD_CONFIG_SECURE_TRANSPORT_ENABLE instead"
77 #endif
78 
79 /**
80  * @}
81  *
82  */
83 
84 #endif // CONFIG_SECURE_TRANSPORT_H_
85