cleanup.patch

diff -ur pdns-3.1/pdns/packethandler.cc pdns-3.1.new/pdns/packethandler.cc
--- pdns-3.1/pdns/packethandler.cc	2012-08-02 23:29:38.697258699 +0200
+++ pdns-3.1.new/pdns/packethandler.cc	2012-08-02 23:21:46.000000000 +0200
@@ -649,12 +649,10 @@
     if (mode == 0 || mode == 5) {
       unhashed=target;
     }
-    else if (mode == 1 || mode == 2 || mode == 4) {
-      unhashed=closest;
-    }
     else {
-      unhashed=auth;
+      unhashed=closest;
     }
+
     hashed=hashQNameWithSalt(ns3rc.d_iterations, ns3rc.d_salt, unhashed);
     // L<<"1 hash: "<<toBase32Hex(hashed)<<" "<<unhashed<<endl;