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Edit File: dtls1.h

/* * Copyright 2005-2021 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #ifndef OPENSSL_DTLS1_H #define OPENSSL_DTLS1_H #pragma once #include <openssl/macros.h> #ifndef OPENSSL_NO_DEPRECATED_3_0 #define HEADER_DTLS1_H #endif #include <openssl/prov_ssl.h> #ifdef __cplusplus extern "C" { #endif #include <openssl/opensslconf.h> /* DTLS*_VERSION constants are defined in prov_ssl.h */ #ifndef OPENSSL_NO_DEPRECATED_3_0 #define DTLS_MIN_VERSION DTLS1_VERSION #define DTLS_MAX_VERSION DTLS1_2_VERSION #endif #define DTLS1_VERSION_MAJOR 0xFE /* Special value for method supporting multiple versions */ #define DTLS_ANY_VERSION 0x1FFFF /* lengths of messages */ #define DTLS1_COOKIE_LENGTH 255 #define DTLS1_RT_HEADER_LENGTH 13 #define DTLS1_HM_HEADER_LENGTH 12 #define DTLS1_HM_BAD_FRAGMENT -2 #define DTLS1_HM_FRAGMENT_RETRY -3 #define DTLS1_CCS_HEADER_LENGTH 1 #define DTLS1_AL_HEADER_LENGTH 2 #define DTLS1_TMO_ALERT_COUNT 12 #ifdef __cplusplus } #endif #endif