mirror of
https://github.com/passepartoutvpn/passepartout-apple.git
synced 2024-12-24 18:32:36 +00:00
070b661c43
Renames: - AppUI → UILibrary - AppUIPlatform → AppUI (conditional umbrella) + AppUI[Main|TV] - APILibrary/CommonLibrary/UtilsLibrary → Common[API|Library|Utils] Dependencies: - AppUI → UILibrary - UILibrary → AppLibrary, CommonAPI - AppLibrary → CommonLibrary, CommonUtils
224 lines
6.9 KiB
Swift
224 lines
6.9 KiB
Swift
//
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// IPView.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 2/17/24.
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// Copyright (c) 2024 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import CommonUtils
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import PassepartoutKit
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import SwiftUI
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struct IPView: View, ModuleDraftEditing {
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@ObservedObject
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var editor: ProfileEditor
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let module: IPModule.Builder
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@State
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private var routePresentation: RoutePresentation?
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var body: some View {
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Group {
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ipSections(for: .v4)
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ipSections(for: .v6)
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interfaceSection
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}
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.moduleView(editor: editor, draft: draft.wrappedValue)
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.themeModal(item: $routePresentation, content: routeModal)
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}
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}
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private extension IPView {
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enum RoutePresentation: Identifiable {
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case included(Address.Family)
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case excluded(Address.Family)
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var id: String {
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switch self {
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case .included(let family):
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return "included.\(family)"
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case .excluded(let family):
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return "excluded.\(family)"
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}
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}
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var family: Address.Family {
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switch self {
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case .included(let family):
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return family
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case .excluded(let family):
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return family
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}
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}
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var localizedTitle: String {
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switch self {
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case .included:
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return Strings.Modules.Ip.Routes.include
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case .excluded:
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return Strings.Modules.Ip.Routes.exclude
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}
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}
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}
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@ViewBuilder
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func ipSections(for family: Address.Family) -> some View {
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let ip = binding(forSettingsIn: family)
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ForEach(Array(ip.wrappedValue.includedRoutes.enumerated()), id: \.offset) { item in
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row(forRoute: item.element) {
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ip.wrappedValue.removeIncluded(at: IndexSet(integer: item.offset))
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}
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}
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.onDelete {
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ip.wrappedValue.removeIncluded(at: $0)
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}
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.asSectionWithHeader(family.localizedDescription) {
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Button(Strings.Modules.Ip.Routes.include) {
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routePresentation = .included(family)
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}
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}
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ForEach(Array(ip.wrappedValue.excludedRoutes.enumerated()), id: \.offset) { item in
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row(forRoute: item.element) {
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ip.wrappedValue.removeExcluded(at: IndexSet(integer: item.offset))
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}
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}
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.onDelete {
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ip.wrappedValue.removeExcluded(at: $0)
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}
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.asSectionWithTrailingContent {
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Button(Strings.Modules.Ip.Routes.exclude) {
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routePresentation = .excluded(family)
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}
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}
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}
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func row(forRoute route: Route, removeAction: @escaping () -> Void) -> some View {
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ThemeRemovableItemRow(isEditing: true) {
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ThemeCopiableText(value: route.localizedDescription) {
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Text($0)
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}
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} removeAction: {
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removeAction()
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}
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}
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var interfaceSection: some View {
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Group {
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ThemeTextField(
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Strings.Unlocalized.mtu,
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text: Binding {
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draft.wrappedValue.mtu?.description ?? ""
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} set: {
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draft.wrappedValue.mtu = Int($0)
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},
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placeholder: Strings.Unlocalized.Placeholders.mtu
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)
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}
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.themeSection(header: Strings.Global.interface)
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}
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}
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private extension IPView {
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func binding(forSettingsIn family: Address.Family) -> Binding<IPSettings> {
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switch family {
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case .v4:
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return Binding {
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draft.wrappedValue.ipv4 ?? IPSettings(subnet: nil)
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} set: {
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draft.wrappedValue.ipv4 = $0
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}
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case .v6:
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return Binding {
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draft.wrappedValue.ipv6 ?? IPSettings(subnet: nil)
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} set: {
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draft.wrappedValue.ipv6 = $0
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}
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}
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}
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func routeModal(item: RoutePresentation) -> some View {
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NavigationStack {
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RouteView(family: item.family) { route in
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defer {
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routePresentation = nil
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}
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guard let route else {
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return
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}
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switch item {
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case .included(let family):
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switch family {
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case .v4:
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if draft.wrappedValue.ipv4 == nil {
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draft.wrappedValue.ipv4 = IPSettings(subnet: nil)
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}
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draft.wrappedValue.ipv4?.include(route)
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case .v6:
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if draft.wrappedValue.ipv6 == nil {
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draft.wrappedValue.ipv6 = IPSettings(subnet: nil)
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}
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draft.wrappedValue.ipv6?.include(route)
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}
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case .excluded(let family):
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switch family {
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case .v4:
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if draft.wrappedValue.ipv4 == nil {
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draft.wrappedValue.ipv4 = IPSettings(subnet: nil)
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}
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draft.wrappedValue.ipv4?.exclude(route)
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case .v6:
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if draft.wrappedValue.ipv6 == nil {
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draft.wrappedValue.ipv6 = IPSettings(subnet: nil)
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}
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draft.wrappedValue.ipv6?.exclude(route)
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}
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}
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}
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.navigationTitle(item.localizedTitle)
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}
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}
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}
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#Preview {
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var module = IPModule.Builder()
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module.ipv4 = IPSettings(subnet: nil)
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.including(routes: [
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.init(defaultWithGateway: .ip("1.2.3.4", .v4)),
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.init(.init(rawValue: "5.5.0.0/16"), .init(rawValue: "5.5.5.5"))
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])
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module.ipv6 = IPSettings(subnet: nil)
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.including(routes: [
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.init(defaultWithGateway: .ip("fe80::1032:2a6b:fec:f49e", .v6)),
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.init(.init(rawValue: "fe80:1032:2a6b:fec::/24"), .init(rawValue: "fe80:1032:2a6b:fec::1"))
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])
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return module.preview()
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}
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