1 files changed, 0 insertions, 87 deletions
diff --git a/WireGuard/Shared/Model/NETunnelProviderProtocol+Extension.swift b/WireGuard/Shared/Model/NETunnelProviderProtocol+Extension.swift
deleted file mode 100644
index 7828d81..0000000
--- a/WireGuard/Shared/Model/NETunnelProviderProtocol+Extension.swift
+++ /dev/null
@@ -1,87 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
-
-import NetworkExtension
-
-enum PacketTunnelProviderError: String, Error {
-    case savedProtocolConfigurationIsInvalid
-    case dnsResolutionFailure
-    case couldNotStartBackend
-    case couldNotDetermineFileDescriptor
-    case couldNotSetNetworkSettings
-}
-
-extension NETunnelProviderProtocol {
-    convenience init?(tunnelConfiguration: TunnelConfiguration, previouslyFrom old: NEVPNProtocol? = nil) {
-        self.init()
-
-        guard let name = tunnelConfiguration.name else { return nil }
-        guard let appId = Bundle.main.bundleIdentifier else { return nil }
-        providerBundleIdentifier = "\(appId).network-extension"
-        passwordReference = Keychain.makeReference(containing: tunnelConfiguration.asWgQuickConfig(), called: name, previouslyReferencedBy: old?.passwordReference)
-        if passwordReference == nil {
-            return nil
-        }
-        #if os(macOS)
-        providerConfiguration = ["UID": getuid()]
-        #endif
-
-        let endpoints = tunnelConfiguration.peers.compactMap { $0.endpoint }
-        if endpoints.count == 1 {
-            serverAddress = endpoints[0].stringRepresentation
-        } else if endpoints.isEmpty {
-            serverAddress = "Unspecified"
-        } else {
-            serverAddress = "Multiple endpoints"
-        }
-    }
-
-    func asTunnelConfiguration(called name: String? = nil) -> TunnelConfiguration? {
-        if let passwordReference = passwordReference,
-            let config = Keychain.openReference(called: passwordReference) {
-            return try? TunnelConfiguration(fromWgQuickConfig: config, called: name)
-        }
-        if let oldConfig = providerConfiguration?["WgQuickConfig"] as? String {
-            return try? TunnelConfiguration(fromWgQuickConfig: oldConfig, called: name)
-        }
-        return nil
-    }
-
-    func destroyConfigurationReference() {
-        guard let ref = passwordReference else { return }
-        Keychain.deleteReference(called: ref)
-    }
-
-    func verifyConfigurationReference() -> Bool {
-        guard let ref = passwordReference else { return false }
-        return Keychain.verifyReference(called: ref)
-    }
-
-    @discardableResult
-    func migrateConfigurationIfNeeded(called name: String) -> Bool {
-        /* This is how we did things before we switched to putting items
-         * in the keychain. But it's still useful to keep the migration
-         * around so that .mobileconfig files are easier.
-         */
-        if let oldConfig = providerConfiguration?["WgQuickConfig"] as? String {
-            #if os(macOS)
-            providerConfiguration = ["UID": getuid()]
-            #elseif os(iOS)
-            providerConfiguration = nil
-            #else
-            #error("Unimplemented")
-            #endif
-            guard passwordReference == nil else { return true }
-            wg_log(.debug, message: "Migrating tunnel configuration '\(name)'")
-            passwordReference = Keychain.makeReference(containing: oldConfig, called: name)
-            return true
-        }
-        #if os(macOS)
-        if passwordReference != nil && providerConfiguration?["UID"] == nil && verifyConfigurationReference() {
-            providerConfiguration = ["UID": getuid()]
-            return true
-        }
-        #endif
-        return false
-    }
-}