Use proper socket mark for DNS resolution.

Change-Id: I531ff0fbce6e7172b82bc2d4c7406a324603eb8a
diff --git a/main.cpp b/main.cpp
index 3a356d4..90f1e6f 100644
--- a/main.cpp
+++ b/main.cpp
@@ -67,7 +67,7 @@
     // Set local DNS mode, to prevent bionic from proxying
     // back to this service, recursively.
     setenv("ANDROID_DNS_MODE", "local", 1);
-    dpl = new DnsProxyListener(CommandListener::sNetCtrl);
+    dpl = new DnsProxyListener(CommandListener::sNetCtrl, CommandListener::sPermissionsController);
     if (dpl->startListener()) {
         ALOGE("Unable to start DnsProxyListener (%s)", strerror(errno));
         exit(1);