Updated NETunnelProvider save format

Signed-off-by: Eric Kuck <eric@bluelinelabs.com>

2 files changed, 5 insertions, 7 deletions

diff --git a/WireGuard/WireGuardNetworkExtension/PacketTunnelProvider.swift b/WireGuard/WireGuardNetworkExtension/PacketTunnelProvider.swift
index 3a9066d..f32a004 100644
--- a/WireGuard/WireGuardNetworkExtension/PacketTunnelProvider.swift
+++ b/WireGuard/WireGuardNetworkExtension/PacketTunnelProvider.swift
@@ -26,12 +26,11 @@ class PacketTunnelProvider: NEPacketTunnelProvider {
 
     //swiftlint:disable:next function_body_length
     override func startTunnel(options: [String: NSObject]?, completionHandler startTunnelCompletionHandler: @escaping (Error?) -> Void) {
-
         let activationAttemptId = options?["activationAttemptId"] as? String
         let errorNotifier = ErrorNotifier(activationAttemptId: activationAttemptId, tunnelProvider: self)
 
         guard let tunnelProviderProtocol = protocolConfiguration as? NETunnelProviderProtocol,
-            let tunnelConfiguration = tunnelProviderProtocol.tunnelConfiguration() else {
+            let tunnelConfiguration = tunnelProviderProtocol.tunnelConfiguration else {
                 errorNotifier.notify(PacketTunnelProviderError.savedProtocolConfigurationIsInvalid)
                 startTunnelCompletionHandler(PacketTunnelProviderError.savedProtocolConfigurationIsInvalid)
                 return
diff --git a/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift b/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift
index fd706d9..462d110 100644
--- a/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift
+++ b/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift
@@ -6,7 +6,6 @@ import Network
 import NetworkExtension
 
 class PacketTunnelSettingsGenerator {
-
     let tunnelConfiguration: TunnelConfiguration
     let resolvedEndpoints: [Endpoint?]
 
@@ -26,7 +25,7 @@ class PacketTunnelSettingsGenerator {
             wgSettings.append("public_key=\(peer.publicKey.hexEncodedString())\n")
             if let endpoint = resolvedEndpoints[index] {
                 if case .name(_, _) = endpoint.host { assert(false, "Endpoint is not resolved") }
-                wgSettings.append("endpoint=\(endpoint.stringRepresentation())\n")
+                wgSettings.append("endpoint=\(endpoint.stringRepresentation)\n")
             }
         }
 
@@ -51,13 +50,13 @@ class PacketTunnelSettingsGenerator {
             }
             if let endpoint = resolvedEndpoints[index] {
                 if case .name(_, _) = endpoint.host { assert(false, "Endpoint is not resolved") }
-                wgSettings.append("endpoint=\(endpoint.stringRepresentation())\n")
+                wgSettings.append("endpoint=\(endpoint.stringRepresentation)\n")
             }
             let persistentKeepAlive = peer.persistentKeepAlive ?? 0
             wgSettings.append("persistent_keepalive_interval=\(persistentKeepAlive)\n")
             if !peer.allowedIPs.isEmpty {
                 wgSettings.append("replace_allowed_ips=true\n")
-                peer.allowedIPs.forEach { wgSettings.append("allowed_ip=\($0.stringRepresentation())\n") }
+                peer.allowedIPs.forEach { wgSettings.append("allowed_ip=\($0.stringRepresentation)\n") }
             }
         }
         return wgSettings
@@ -85,7 +84,7 @@ class PacketTunnelSettingsGenerator {
 
         let networkSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: remoteAddress)
 
-        let dnsServerStrings = tunnelConfiguration.interface.dns.map { $0.stringRepresentation() }
+        let dnsServerStrings = tunnelConfiguration.interface.dns.map { $0.stringRepresentation }
         let dnsSettings = NEDNSSettings(servers: dnsServerStrings)
         dnsSettings.matchDomains = [""] // All DNS queries must first go through the tunnel's DNS
         networkSettings.dnsSettings = dnsSettings