fix

[oweals/gnunet.git] / src / fs / fs.h

diff --git a/src/fs/fs.h b/src/fs/fs.h
index c0e2033358a730b7dcad5786de55e94e2ece29d7..32b4181dd30ab57439875e8106942818fbc15b04 100644 (file)
--- a/src/fs/fs.h
+++ b/src/fs/fs.h
@@ -1,3 +1,4 @@
+
 /*
      This file is part of GNUnet.
      (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Christian Grothoff (and other contributing authors)
@@ -31,6 +32,37 @@
 #include "gnunet_fs_service.h"
 #include "gnunet_block_lib.h"
 
+/**
+ * Maximum size of the datastore queue for P2P operations.
+ */
+#define MAX_DATASTORE_QUEUE 16
+
+/**
+ * Maximum number of blocks we keep in memory for migration.
+ */
+#define MAX_MIGRATION_QUEUE 32
+
+/**
+ * How many peers do we select as possible
+ * targets per block obtained for migration?
+ */
+#define MIGRATION_LIST_SIZE 4
+
+/**
+ * To how many peers do we forward each migration block ultimately?
+ * This number must be smaller or equal to MIGRATION_LIST_SIZE.  Using
+ * a smaller value allows for variation in available bandwidth (for
+ * migration) between the peers.
+ */
+#define MIGRATION_TARGET_COUNT 2
+
+/**
+ * Ratio for moving average delay calculation.  The previous
+ * average goes in with a factor of (n-1) into the calculation.
+ * Must be > 0.
+ */
+#define RUNAVG_DELAY_N 16
+
 /**
  * Size of the individual blocks used for file-sharing.
  */