Files

45 lines
1.5 KiB
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/>.
// A null compression class.
#ifndef OPENVPN_COMPRESS_COMPNULL_H
#define OPENVPN_COMPRESS_COMPNULL_H
namespace openvpn {
class CompressNull : public Compress
{
public:
CompressNull(const Frame::Ptr& frame, const SessionStats::Ptr& stats)
: Compress(frame, stats)
{
}
virtual const char *name() const { return "null"; }
virtual void compress(BufferAllocated& buf, const bool hint) {}
virtual void decompress(BufferAllocated& buf) {}
};
} // namespace openvpn
#endif // OPENVPN_COMPRESS_COMPNULL_H