[GNUnet-SVN] r31229 - gnunet/src/mesh

[gnunet]

Author: bartpolot
Date: 2013-12-09 18:47:29 +0100 (Mon, 09 Dec 2013)
New Revision: 31229

Modified:
   gnunet/src/mesh/gnunet-service-mesh_connection.c
Log:
- improve handling of duplicate connection_create


Modified: gnunet/src/mesh/gnunet-service-mesh_connection.c
===================================================================
--- gnunet/src/mesh/gnunet-service-mesh_connection.c    2013-12-09 17:47:09 UTC 
(rev 31228)
+++ gnunet/src/mesh/gnunet-service-mesh_connection.c    2013-12-09 17:47:29 UTC 
(rev 31229)
@@ -1315,9 +1315,12 @@
       connection_change_state (c, MESH_CONNECTION_ACK);
 
     /* Keep tunnel alive in direction dest->owner*/
-    c->bck_maintenance_task =
-      GNUNET_SCHEDULER_add_delayed (create_connection_time,
-                                    &connection_bck_keepalive, c);
+    if (GNUNET_SCHEDULER_NO_TASK == c->bck_maintenance_task)
+    {
+      c->bck_maintenance_task =
+        GNUNET_SCHEDULER_add_delayed (create_connection_time,
+                                      &connection_bck_keepalive, c);
+    }
   }
   else
   {