passepartout-apple/PassepartoutLibrary/Sources/PassepartoutVPNImpl/Extensions/WireGuardSettings+Network.swift

//
//  WireGuardSettings+Network.swift
//  Passepartout
//
//  Created by Davide De Rosa on 3/14/22.
//  Copyright (c) 2023 Davide De Rosa. All rights reserved.
//
//  https://github.com/passepartoutvpn
//
//  This file is part of Passepartout.
//
//  Passepartout 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.
//
//  Passepartout 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 Passepartout.  If not, see <http://www.gnu.org/licenses/>.
//

import Foundation
import PassepartoutCore
import PassepartoutVPN
import TunnelKitCore
import TunnelKitWireGuard

extension Profile.WireGuardSettings: DNSSettingsProviding {
    public var dnsProtocol: DNSProtocol? {
        .plain
    }

    public var dnsServers: [String]? {
        configuration.dnsServers
    }

    public var dnsDomain: String? {
        nil
    }

    public var dnsSearchDomains: [String]? {
        configuration.dnsSearchDomains
    }

    public var dnsHTTPSURL: URL? {
        configuration.dnsHTTPSURL
    }

    public var dnsTLSServerName: String? {
        configuration.dnsTLSServerName
    }
}

extension Profile.WireGuardSettings: MTUSettingsProviding {
    public var mtuBytes: Int {
        Int(configuration.mtu ?? 0)
    }
}