// Copyright 2018 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "shill/vpn/mock_vpn_driver.h"

namespace shill {

MockVPNDriver::MockVPNDriver()
    : VPNDriver(nullptr, nullptr, nullptr, 0), if_type_(kUnknown) {}

MockVPNDriver::~MockVPNDriver() = default;

VPNDriver::IfType MockVPNDriver::GetIfType() const {
  return if_type_;
}
void MockVPNDriver::SetIfType(IfType type) {
  if_type_ = type;
}

}  // namespace shill
