fw.hpp

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//    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- OpenVPN Inc.
//
//    SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
 
#ifndef OPENVPN_TUN_EXTERN_FW_H
#define OPENVPN_TUN_EXTERN_FW_H
 
namespace openvpn {
 
#if defined(OPENVPN_EXTERNAL_TUN_FACTORY)
 
struct TunClientFactory;
class OptionList;
 
namespace ExternalTun {
struct Config; // defined in config.hpp
struct Factory
{
    virtual TunClientFactory *new_tun_factory(const Config &conf, const OptionList &opt) = 0;
    virtual ~Factory() = default;
};
} // namespace ExternalTun
 
#else
 
namespace ExternalTun {
struct Factory
{
};
} // namespace ExternalTun
 
#endif
} // namespace openvpn
#endif