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[GNUnet-SVN] r27729 - gnunet/src/mesh
From: |
gnunet |
Subject: |
[GNUnet-SVN] r27729 - gnunet/src/mesh |
Date: |
Tue, 2 Jul 2013 21:38:13 +0200 |
Author: bartpolot
Date: 2013-07-02 21:38:13 +0200 (Tue, 02 Jul 2013)
New Revision: 27729
Modified:
gnunet/src/mesh/gnunet-service-mesh.c
Log:
- add drop option for future testcases
Modified: gnunet/src/mesh/gnunet-service-mesh.c
===================================================================
--- gnunet/src/mesh/gnunet-service-mesh.c 2013-07-02 18:21:57 UTC (rev
27728)
+++ gnunet/src/mesh/gnunet-service-mesh.c 2013-07-02 19:38:13 UTC (rev
27729)
@@ -526,6 +526,10 @@
*/
static unsigned long long max_peers;
+/**
+ * Percentage of messages that will be dropped (for test purposes only).
+ */
+static unsigned long long drop_percent;
/*************************** Static global variables
**************************/
@@ -2916,6 +2920,14 @@
data_size = 0;
}
+ if (0 < drop_percent &&
+ GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, 101) < drop_percent)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Dropping message of type %s\n",
+ GNUNET_MESH_DEBUG_M2S(queue->type));
+ data_size = 0;
+ }
/* Free queue, but cls was freed by send_core_* */
queue_destroy (queue, GNUNET_NO);
@@ -5143,6 +5155,20 @@
}
if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_number (c, "MESH", "DROP_PERCENT",
+ &drop_percent))
+ {
+ drop_percent = 0;
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Mesh is running with drop mode enabled. "
+ "This is NOT a good idea! "
+ "Remove the DROP_PERCENT option from your configuration.\n");
+ }
+
+ if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_number (c, "MESH",
"DHT_REPLICATION_LEVEL",
&dht_replication_level))
{
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