remove DoS protection in remote search for intranet hosts

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7144 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/yacy/search.java

@@ -36,6 +36,7 @@ import java.util.TreeMap;
 import java.util.TreeSet;
 
 import net.yacy.cora.document.RSSMessage;
+import net.yacy.cora.protocol.Domains;
 import net.yacy.cora.protocol.HeaderFramework;
 import net.yacy.cora.protocol.RequestHeader;
 import net.yacy.cora.storage.WeakPriorityBlockingQueue.ReverseElement;
@@ -145,6 +146,7 @@ public final class search {
         
         // check the search tracker
         TreeSet<Long> trackerHandles = sb.remoteSearchTracker.get(client);
+        if (!Domains.isLocal(client)) {
             if (trackerHandles == null) trackerHandles = new TreeSet<Long>();
             boolean block = false;
             synchronized (trackerHandles) {
@@ -162,11 +164,13 @@ public final class search {
                 prop.put("links", "");
                 prop.put("linkcount", "0");
                 prop.put("references", "");
+                prop.put("searchtime", "0");
                 return prop;
             }
+        }
         
         // tell all threads to do nothing for a specific time
-        sb.intermissionAllThreads(500);
+        sb.intermissionAllThreads(100);
 
         EventTracker.delete(EventTracker.EClass.SEARCH);
         final HandleSet abstractSet = ((abstracts.length() == 0) || (abstracts.equals("auto"))) ? null : QueryParams.hashes2Set(abstracts);