tunnelkit/Sources/TunnelKitCore/DNSProtocol.swift

43 lines
1.2 KiB
Swift

//
// DNSProtocol.swift
// TunnelKit
//
// Created by Davide De Rosa on 1/22/21.
// Copyright (c) 2021 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
/// The protocol used in DNS servers.
public enum DNSProtocol: String, Codable {
/// The value to fall back to when unset.
public static let fallback: DNSProtocol = .plain
/// Standard plaintext DNS (port 53).
case plain
/// DNS over HTTPS.
case https
/// DNS over TLS (port 853).
case tls
}