add statistic

diff --git a/src/dht/gnunet-service-dht_neighbours.c b/src/dht/gnunet-service-dht_neighbours.c
index 6a3b74ea9ad6b0cf683072eecb0af82eba0d904d..e1491a263d96742cabd9335ba7398969ec78c22e 100644 (file)
--- a/src/dht/gnunet-service-dht_neighbours.c
+++ b/src/dht/gnunet-service-dht_neighbours.c
@@ -705,6 +705,7 @@ handle_core_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
   struct PeerInfo *to_remove;
   int current_bucket;
   struct P2PPendingMessage *pos;
+  unsigned int discarded;
 
   /* Check for disconnect from self message */
   if (0 == memcmp (&my_identity, peer, sizeof (struct GNUNET_PeerIdentity)))
@@ -752,13 +753,18 @@ handle_core_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
     GNUNET_CORE_notify_transmit_ready_cancel (to_remove->th);
     to_remove->th = NULL;
   }
+  discarded = 0;
   while (NULL != (pos = to_remove->head))
   {
     GNUNET_CONTAINER_DLL_remove (to_remove->head,
                                 to_remove->tail,
                                 pos);
+    discarded++;
     GNUNET_free (pos);
   }
+  GNUNET_STATISTICS_update (GDS_stats,
+                           gettext_noop ("# Queued messages discarded (peer disconnected)"), discarded,
+                           GNUNET_NO);
   GNUNET_free (to_remove);
 }