[GNUnet-SVN] r9868 - GNUnet/src/applications/dv/module

[gnunet]

Author: grothoff
Date: 2009-12-23 09:49:18 +0100 (Wed, 23 Dec 2009)
New Revision: 9868

Modified:
   GNUnet/src/applications/dv/module/dv.c
Log:
commenting

Modified: GNUnet/src/applications/dv/module/dv.c
===================================================================
--- GNUnet/src/applications/dv/module/dv.c      2009-12-23 08:39:20 UTC (rev 
9867)
+++ GNUnet/src/applications/dv/module/dv.c      2009-12-23 08:49:18 UTC (rev 
9868)
@@ -74,7 +74,17 @@
   struct GNUNET_MultiHashMap *direct_neighbors;
 
   struct GNUNET_MultiHashMap *extended_neighbors;
+  /**
+   * We use the min heap (min refers to cost) to prefer
+   * gossipping about peers with small costs.
+   */
   struct GNUNET_CONTAINER_Heap *neighbor_min_heap;
+
+  /**
+   * We use the max heap (max refers to cost) for general
+   * iterations over all peers and to remove the most costly
+   * connection if we have too many.
+   */
   struct GNUNET_CONTAINER_Heap *neighbor_max_heap;
   struct NeighborID *neighbor_id_array;
   unsigned long long fisheye_depth;