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C++

// 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) 2012-2017 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 <http://www.gnu.org/licenses/>.
// Base classes for Emulate Excluded Routes
#ifndef OPENVPN_TUN_CLIENT_EMUEXR_H
#define OPENVPN_TUN_CLIENT_EMUEXR_H
#include <openvpn/common/rc.hpp>
#include <openvpn/client/ipverflags.hpp>
#include <openvpn/tun/builder/base.hpp>
namespace openvpn {
struct EmulateExcludeRoute : public RC<thread_unsafe_refcount>
{
typedef RCPtr<EmulateExcludeRoute> Ptr;
virtual void add_route(const bool add, const IP::Addr& addr, const int prefix_len) = 0;
virtual bool enabled(const IPVerFlags& ipv) const = 0;
virtual void emulate(TunBuilderBase* tb, IPVerFlags& ipv, const IP::Addr& server_addr) const = 0;
virtual void add_default_routes(bool ipv4, bool ipv6) = 0;
};
struct EmulateExcludeRouteFactory : public RC<thread_unsafe_refcount>
{
typedef RCPtr<EmulateExcludeRouteFactory> Ptr;
virtual EmulateExcludeRoute::Ptr new_obj() const = 0;
};
}
#endif