fix dns hijack not working

core/src/main/java/com/github/kr328/clash/core/Clash.kt

@@ -11,6 +11,7 @@ import com.github.kr328.clash.core.model.Traffic
 import com.github.kr328.clash.core.transact.DoneCallbackImpl
 import com.github.kr328.clash.core.transact.ProxyCollectionImpl
 import com.github.kr328.clash.core.transact.ProxyGroupCollectionImpl
+import com.github.kr328.clash.core.utils.Log
 import kotlinx.coroutines.CompletableDeferred
 import java.io.File
 import java.io.InputStream
@@ -50,6 +51,8 @@ object Clash {
         onNewSocket: (Int) -> Boolean,
         onTunStop: () -> Unit
     ) {
+        Log.d("$gateway $mirror $dns")
+
         Bridge.startTunDevice(fd.toLong(), mtu.toLong(), gateway, mirror, dns, object: TunCallback {
             override fun onCreateSocket(fd: Long) {
                 onNewSocket(fd.toInt())

service/src/main/java/com/github/kr328/clash/service/clash/module/TunModule.kt

@@ -84,7 +84,7 @@ class TunModule(private val service: VpnService) : Module() {
                     c.mtu,
                     c.gateway4,
                     c.mirror4,
-                    "0.0.0.0:53",
+                    IPV4_ANY,
                     service::protect,
                     service::stopSelf
                 )
@@ -94,7 +94,7 @@ class TunModule(private val service: VpnService) : Module() {
                     c.mtu,
                     c.gateway4,
                     c.mirror4,
-                    "${c.dnsAddress}:53",
+                    c.dnsAddress,
                     service::protect,
                     service::stopSelf
                 )
@@ -107,6 +107,8 @@ class TunModule(private val service: VpnService) : Module() {
     }
 
     companion object {
+        private const val IPV4_ANY = "0.0.0.0"
+
         fun requestStop() {
             Clash.stopTunDevice()
         }