// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012-2022 OpenVPN Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License Version 3
// as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program in the COPYING file.
// If not, see .
#pragma once
#ifdef USE_OPENSSL
#include
#include
#endif
/* We need to define this very early and in its own small header file so we
* can ensure that these definitions are always available */
namespace openvpn {
namespace SSLLib {
#if defined(USE_OPENSSL) && OPENSSL_VERSION_NUMBER >= 0x30000000L
using Ctx = OSSL_LIB_CTX *;
#else
using Ctx = void *;
#endif
} // namespace SSLLib
} // namespace openvpn