tunnelkit/TunnelKit/Sources/AppExtension/LinkProducer.swift

//
//  LinkProducer.swift
//  TunnelKit
//
//  Created by Davide De Rosa on 5/23/19.
//  Copyright (c) 2019 Davide De Rosa. All rights reserved.
//
//  https://github.com/passepartoutvpn
//
//  This file is part of TunnelKit.
//
//  TunnelKit is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  TunnelKit 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 General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with TunnelKit.  If not, see <http://www.gnu.org/licenses/>.
//

import Foundation

/// Entity able to produce a `LinkInterface`.
public protocol LinkProducer {

    /**
     Returns a `LinkInterface`.
 
     - Parameter mtu: The MTU value.
     **/
    func link(withMTU mtu: Int) -> LinkInterface
}