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49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
/*
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* Copyright (c) 2011 and 2012, Dustin Lundquist <dustin@null-ptr.net>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TLS_H
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#define TLS_H
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#include "common.h"
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struct TLSProtocol;
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int parse_tls_header(const struct TLSProtocol *tls_data, const char *data, size_t data_len);
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struct TLSProtocol *new_tls_data();
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struct TLSProtocol *tls_data_set_list(struct TLSProtocol *, int, const char**, size_t);
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#define TLS_MATCH 1
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#define TLS_NOMATCH 0
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#define TLS_EINVAL -1 /* Invalid parameter (NULL data pointer) */
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#define TLS_ELENGTH -2 /* Incomplete request */
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#define TLS_EVERSION -3 /* TLS version that cannot be parsed */
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#define TLS_ENOEXT -4 /* No ALPN or SNI extension found */
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#define TLS_EPROTOCOL -5 /* Protocol error */
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#endif
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