Add multihome flag

core/java/src/net/i2p/data/DatabaseEntry.java

@@ -64,6 +64,7 @@ public abstract class DatabaseEntry extends DataStructureImpl {
     private long _routingKeyGenMod;
     protected boolean _receivedAsPublished;
     protected boolean _receivedAsReply;
+    protected boolean _possibleMultihome;
 
     /**
      * A common interface to the timestamp of the two subclasses.
@@ -296,4 +297,12 @@ public abstract class DatabaseEntry extends DataStructureImpl {
     public void setReceivedAsReply() {
         _receivedAsReply = true;
     }
+
+    public void setMultihome() {
+        _possibleMultihome = true;
+    }
+
+    public boolean getMultihome() {
+        return _possibleMultihome;
+    }
 }

router/java/src/net/i2p/router/networkdb/kademlia/HandleFloodfillDatabaseStoreMessageJob.java

@@ -103,6 +103,7 @@ class HandleFloodfillDatabaseStoreMessageJob extends JobImpl {
                 if (!ls.getReceivedAsReply())
                     ls.setReceivedAsPublished();
                 if (getContext().clientManager().isLocal(key)) {
+                    ls.setMultihome();
                     getContext().statManager().addRateData("netDb.storeLocalLeaseSetAttempt", 1, 0);
                     // throw rather than return, so that we send the ack below (prevent easy attack)
                     dontBlamePeer = true;