69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2018-11-10 ChenYong First version
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*/
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#ifndef __SAL_TLS_H__
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#define __SAL_TLS_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <rtthread.h>
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/* Protocol level for TLS.
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* Here, the same socket protocol level for TLS as in Linux was used.
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*/
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#define SOL_TLS 282
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/* Socket options for TLS */
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/* Socket option to select TLS credentials to use. */
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#define TLS_CRET_LIST 1
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/* Socket option to set select ciphersuites to use. */
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#define TLS_CIPHERSUITE_LIST 2
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/* Socket option to set peer verification level for TLS connection. */
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#define TLS_PEER_VERIFY 3
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/* Socket option to set role for DTLS connection. */
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#define TLS_DTLS_ROLE 4
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/* Protocol numbers for TLS protocols */
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#define PROTOCOL_TLS 256
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#define PROTOCOL_DTLS 257
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struct sal_proto_tls_ops
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{
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int (*init)(void);
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void* (*socket)(int socket);
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int (*connect)(void *sock);
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int (*send)(void *sock, const void *data, size_t size);
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int (*recv)(void *sock, void *mem, size_t len);
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int (*closesocket)(void *sock);
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int (*set_cret_list)(void *sock, const void *cert, size_t size); /* Set TLS credentials */
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int (*set_ciphersurite)(void *sock, const void* ciphersurite, size_t size); /* Set select ciphersuites */
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int (*set_peer_verify)(void *sock, const void* peer_verify, size_t size); /* Set peer verification */
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int (*set_dtls_role)(void *sock, const void *dtls_role, size_t size); /* Set role for DTLS */
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};
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struct sal_proto_tls
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{
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char name[RT_NAME_MAX]; /* TLS protocol name */
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const struct sal_proto_tls_ops *ops; /* SAL TLS protocol options */
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};
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/* SAL TLS protocol register */
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int sal_proto_tls_register(const struct sal_proto_tls *pt);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SAL_TLS_H__ */
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