我的iMac具有连接到远程VPN的软件。它运作良好-但仅适用于该特定设备。
我现在想允许网络上的其他设备通过iMac访问相同的VPN连接。这样做的原因是因为我的手机无法连接到VPN本身，因为它不支持OpenVPN协议。
我已启用了sqlite
我尝试将以下内容添加到class ProjectCoreDataStore: DegreesProtocol, DegreesStoreUtilityProtocol {
// MARK: - Managed object contexts
var mainManagedObjectContext: NSManagedObjectContext
var privateManagedObjectContext: NSManagedObjectContext
// MARK: - Object lifecycle
init()
{
// This resource is the same name as your xcdatamodeld contained in your project.
guard let modelURL = Bundle.main.url(forResource: "myDB", withExtension: "momd") else {
fatalError("Error loading model from bundle")
}
// The managed object model for the application. It is a fatal error for the application not to be able to find and load its model.
guard let mom = NSManagedObjectModel(contentsOf: modelURL) else {
fatalError("Error initializing mom from: \(modelURL)")
}
let psc = NSPersistentStoreCoordinator(managedObjectModel: mom)
mainManagedObjectContext = NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
mainManagedObjectContext.persistentStoreCoordinator = psc
let urls = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
let docURL = urls[urls.endIndex-1]
/* The directory the application uses to store the Core Data store file.
This code uses a file named "DataModel.sqlite" in the application's documents directory.
*/
let storeURL = docURL.appendingPathComponent("myDB.sqlite")
do {
try psc.addPersistentStore(ofType: NSSQLiteStoreType, configurationName: nil, at: storeURL, options: nil)
} catch {
fatalError("Error migrating store: \(error)")
}
privateManagedObjectContext = NSManagedObjectContext(concurrencyType: .privateQueueConcurrencyType)
privateManagedObjectContext.parent = mainManagedObjectContext
}
deinit
{
do {
try self.mainManagedObjectContext.save()
} catch {
fatalError("Error deinitializing main managed object context")
}
}
func myQuery(){
........
}
}
文件的第32行中：sysctl -w net.inet.ip.forwarding=1，其中en0是来自互联网的我的以太网端口，而utun1是vpn出现时所有流量的地方已连接
运行/etc/pf.conf时出现错误
/etc/pf.conf:32：规则必须井井有条：选项，规范化， 排队，翻译，过滤pfctl：配置文件中的语法错误： pf规则未加载
谁能告诉我为什么我会收到此错误？我是否使用了nat命令？