2 * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #ifndef OSSL_QUIC_ERROR_H
11 # define OSSL_QUIC_ERROR_H
13 # include <openssl/ssl.h>
15 # ifndef OPENSSL_NO_QUIC
17 /* RFC 9000 Section 20.1 */
18 # define QUIC_ERR_NO_ERROR 0x00
19 # define QUIC_ERR_INTERNAL_ERROR 0x01
20 # define QUIC_ERR_CONNECTION_REFUSED 0x02
21 # define QUIC_ERR_FLOW_CONTROL_ERROR 0x03
22 # define QUIC_ERR_STREAM_LIMIT_ERROR 0x04
23 # define QUIC_ERR_STREAM_STATE_ERROR 0x05
24 # define QUIC_ERR_FINAL_SIZE_ERROR 0x06
25 # define QUIC_ERR_FRAME_ENCODING_ERROR 0x07
26 # define QUIC_ERR_TRANSPORT_PARAMETER_ERROR 0x08
27 # define QUIC_ERR_CONNECTION_ID_LIMIT_ERROR 0x09
28 # define QUIC_ERR_PROTOCOL_VIOLATION 0x0A
29 # define QUIC_ERR_INVALID_TOKEN 0x0B
30 # define QUIC_ERR_APPLICATION_ERROR 0x0C
31 # define QUIC_ERR_CRYPTO_BUFFER_EXCEEDED 0x0D
32 # define QUIC_ERR_KEY_UPDATE_ERROR 0x0E
33 # define QUIC_ERR_AEAD_LIMIT_REACHED 0x0F
34 # define QUIC_ERR_NO_VIABLE_PATH 0x10
36 /* Inclusive range for handshake-specific errors. */
37 # define QUIC_ERR_CRYPTO_ERR_BEGIN 0x0100
38 # define QUIC_ERR_CRYPTO_ERR_END 0x01FF
40 # define QUIC_ERR_CRYPTO_ERR(X) \
41 (QUIC_ERR_CRYPTO_ERR_BEGIN + (X))
43 # define QUIC_ERR_CRYPTO_MISSING_EXT \
44 QUIC_ERR_CRYPTO_ERR(TLS13_AD_MISSING_EXTENSION)
46 # define QUIC_ERR_CRYPTO_NO_APP_PROTO \
47 QUIC_ERR_CRYPTO_ERR(TLS1_AD_NO_APPLICATION_PROTOCOL)
49 static ossl_inline ossl_unused const char *
50 ossl_quic_err_to_string(uint64_t error_code)
53 #define X(name) case QUIC_ERR_##name: return #name;
61 X(FRAME_ENCODING_ERROR)
62 X(TRANSPORT_PARAMETER_ERROR)
63 X(CONNECTION_ID_LIMIT_ERROR)
67 X(CRYPTO_BUFFER_EXCEEDED)