-implementing #2435

1 files changed, 20 insertions, 4 deletions

diff --git a/src/include/gnunet_dht_service.h b/src/include/gnunet_dht_service.h
index 89f42acb4..0de7551a4 100644
--- a/src/include/gnunet_dht_service.h
+++ b/src/include/gnunet_dht_service.h
@@ -236,14 +236,30 @@ typedef void (*GNUNET_DHT_GetIterator) (void *cls,
  */
 struct GNUNET_DHT_GetHandle *
 GNUNET_DHT_get_start (struct GNUNET_DHT_Handle *handle,
-                      enum GNUNET_BLOCK_Type type, const struct GNUNET_HashCode * key,
+                      enum GNUNET_BLOCK_Type type, 
+                      const struct GNUNET_HashCode *key,
                       uint32_t desired_replication_level,
-                      enum GNUNET_DHT_RouteOption options, const void *xquery,
-                      size_t xquery_size, GNUNET_DHT_GetIterator iter,
-                      void *iter_cls);
+                      enum GNUNET_DHT_RouteOption options, 
+                      const void *xquery, size_t xquery_size, 
+                      GNUNET_DHT_GetIterator iter, void *iter_cls);
 
 
 /**
+ * Tell the DHT not to return any of the following known results
+ * to this client.
+ *
+ * @param get_handle get operation for which results should be filtered
+ * @param num_results number of results to be blocked that are
+ *        provided in this call (size of the 'results' array)
+ * @param results array of hash codes over the 'data' of the results
+ *        to be blocked
+ */
+void
+GNUNET_DHT_get_filter_known_results (struct GNUNET_DHT_GetHandle *get_handle,
+                                     unsigned int num_results,
+                                     const struct GNUNET_HashCode *results);
+
+/**
  * Stop async DHT-get.  Frees associated resources.
  *
  * @param get_handle GET operation to stop.