Add options to exclude APNs route

Library/Database/SharedPreferences.swift

@@ -62,10 +62,12 @@ public enum SharedPreferences {
 
     public static let excludeDefaultRoute = Preference<Bool>("exclude_default_route", defaultValue: false)
     public static let autoRouteUseSubRangesByDefault = Preference<Bool>("auto_route_use_sub_ranges_by_default", defaultValue: false)
+    public static let excludeAPNsRoute = Preference<Bool>("exclude_apple_push_notification_services", defaultValue: false)
 
     public static func resetProfileOverride() async {
         await excludeDefaultRoute.set(nil)
         await autoRouteUseSubRangesByDefault.set(nil)
+        await excludeAPNsRoute.set(nil)
     }
 
     #if DEBUG

Library/Network/ExtensionPlatformInterface.swift

@@ -28,6 +28,7 @@ public class ExtensionPlatformInterface: NSObject, LibboxPlatformInterfaceProtoc
         }
 
         let autoRouteUseSubRangesByDefault = await SharedPreferences.autoRouteUseSubRangesByDefault.get()
+        let excludeAPNs = await SharedPreferences.excludeAPNsRoute.get()
 
         let settings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: "127.0.0.1")
         if options.getAutoRoute() {
@@ -84,6 +85,13 @@ public class ExtensionPlatformInterface: NSObject, LibboxPlatformInterfaceProtoc
                     ipv4ExcludeRoutes.append(NEIPv4Route(destinationAddress: "0.0.0.0", subnetMask: "255.255.255.254"))
                 }
             }
+            if excludeAPNs, !ipv4Routes.isEmpty {
+                if !ipv4ExcludeRoutes.contains(where: { it in
+                    it.destinationAddress == "17.0.0.0" && it.destinationSubnetMask == "255.0.0.0"
+                }) {
+                    ipv4ExcludeRoutes.append(NEIPv4Route(destinationAddress: "17.0.0.0", subnetMask: "255.0.0.0"))
+                }
+            }
 
             ipv4Settings.includedRoutes = ipv4Routes
             ipv4Settings.excludedRoutes = ipv4ExcludeRoutes
@@ -140,6 +148,9 @@ public class ExtensionPlatformInterface: NSObject, LibboxPlatformInterfaceProtoc
                 proxySettings.httpEnabled = true
                 proxySettings.httpsEnabled = true
             }
+            if excludeAPNs {
+                proxySettings.exceptionList = ["push.apple.com"]
+            }
             settings.proxySettings = proxySettings
         }