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a17c713a7a
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19351)
120 lines
4.0 KiB
C
120 lines
4.0 KiB
C
/*
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* Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef OSSL_QUIC_LOCAL_H
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# define OSSL_QUIC_LOCAL_H
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# include <openssl/ssl.h>
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# include "internal/quic_ssl.h" /* QUIC_CONNECTION */
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# include "internal/quic_fc.h"
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# include "internal/quic_stream.h"
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# include "../ssl_local.h"
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struct quic_stream_st {
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/* type identifier and common data for the public SSL object */
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struct ssl_st ssl;
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/* QUIC_CONNECTION that this stream belongs to */
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QUIC_CONNECTION *conn;
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/* receive flow controller */
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QUIC_RXFC *rxfc;
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/* receive and send stream objects */
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QUIC_RSTREAM *rstream;
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QUIC_SSTREAM *sstream;
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};
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struct quic_conn_st {
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/* QUIC connection is always a stream (the stream id 0) */
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struct quic_stream_st stream;
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/* the associated tls-1.3 connection data */
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SSL *tls;
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/* QUIC ack manager */
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OSSL_ACKM *ackm;
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/* QUIC receive record layer */
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OSSL_QRX *qrx;
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};
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# define QUIC_CONNECTION_FROM_SSL_int(ssl, c) \
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((ssl) == NULL ? NULL \
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: ((ssl)->type == SSL_TYPE_QUIC_CONNECTION \
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? (c QUIC_CONNECTION *)(ssl) \
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: NULL))
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# define QUIC_STREAM_FROM_SSL_int(ssl, c) \
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((ssl) == NULL ? NULL \
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: ((ssl)->type == SSL_TYPE_QUIC_CONNECTION \
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|| (ssl)->type == SSL_TYPE_QUIC_STREAM \
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? (c QUIC_STREAM *)(ssl) \
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: NULL))
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# define SSL_CONNECTION_FROM_QUIC_SSL_int(ssl, c) \
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((ssl) == NULL ? NULL \
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: ((ssl)->type == SSL_TYPE_QUIC_CONNECTION \
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? (c SSL_CONNECTION *)((c QUIC_CONNECTION *)(ssl))->tls \
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: NULL))
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# define QUIC_CONNECTION_FROM_SSL(ssl) \
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QUIC_CONNECTION_FROM_SSL_int(ssl, SSL_CONNECTION_NO_CONST)
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# define QUIC_CONNECTION_FROM_CONST_SSL(ssl) \
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QUIC_CONNECTION_FROM_SSL_int(ssl, const)
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# define QUIC_STREAM_FROM_SSL(ssl) \
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QUIC_STREAM_FROM_SSL_int(ssl, SSL_CONNECTION_NO_CONST)
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# define QUIC_STREAM_FROM_CONST_SSL(ssl) \
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QUIC_STREAM_FROM_SSL_int(ssl, const)
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# define SSL_CONNECTION_FROM_QUIC_SSL(ssl) \
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SSL_CONNECTION_FROM_QUIC_SSL_int(ssl, SSL_CONNECTION_NO_CONST)
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# define SSL_CONNECTION_FROM_CONST_QUIC_SSL(ssl) \
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SSL_CONNECTION_FROM_CONST_QUIC_SSL_int(ssl, const)
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# define OSSL_QUIC_ANY_VERSION 0xFFFFF
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# define IMPLEMENT_quic_meth_func(version, func_name, q_accept, \
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q_connect, enc_data) \
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const SSL_METHOD *func_name(void) \
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{ \
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static const SSL_METHOD func_name##_data= { \
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version, \
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0, \
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0, \
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ossl_quic_new, \
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ossl_quic_free, \
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ossl_quic_reset, \
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ossl_quic_init, \
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ossl_quic_clear, \
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ossl_quic_deinit, \
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q_accept, \
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q_connect, \
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ossl_quic_read, \
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ossl_quic_peek, \
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ossl_quic_write, \
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ossl_quic_shutdown, \
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NULL /* renegotiate */, \
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ossl_quic_renegotiate_check, \
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NULL /* read_bytes */, \
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NULL /* write_bytes */, \
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NULL /* dispatch_alert */, \
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ossl_quic_ctrl, \
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ossl_quic_ctx_ctrl, \
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NULL /* get_cipher_by_char */, \
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NULL /* put_cipher_by_char */, \
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ossl_quic_pending, \
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ossl_quic_num_ciphers, \
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ossl_quic_get_cipher, \
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ossl_quic_default_timeout, \
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&enc_data, \
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ssl_undefined_void_function, \
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ossl_quic_callback_ctrl, \
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ossl_quic_ctx_callback_ctrl, \
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}; \
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return &func_name##_data; \
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}
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#endif
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