include/internal/quic_error.h

   1 /*
   2  * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   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
   8  */
   9
  10 #ifndef OSSL_QUIC_ERROR_H
  11 # define OSSL_QUIC_ERROR_H
  12
  13 # include <openssl/ssl.h>
  14
  15 # ifndef OPENSSL_NO_QUIC
  16
  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
  35
  36 /* Inclusive range for handshake-specific errors. */
  37 #  define QUIC_ERR_CRYPTO_ERR_BEGIN          0x0100
  38 #  define QUIC_ERR_CRYPTO_ERR_END            0x01FF
  39
  40 #  define QUIC_ERR_CRYPTO_ERR(X) \
  41     (QUIC_ERR_CRYPTO_ERR_BEGIN + (X))
  42
  43 #  define QUIC_ERR_CRYPTO_MISSING_EXT \
  44     QUIC_ERR_CRYPTO_ERR(TLS13_AD_MISSING_EXTENSION)
  45
  46 #  define QUIC_ERR_CRYPTO_NO_APP_PROTO \
  47     QUIC_ERR_CRYPTO_ERR(TLS1_AD_NO_APPLICATION_PROTOCOL)
  48
  49 const char *ossl_quic_err_to_string(uint64_t error_code);
  50
  51 # endif
  52
  53 #endif