From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 27 Jan 2017 16:29:15 +0000 (+0100)
Subject: add statistics for packets dropped by cadet due to full buffer
X-Git-Tag: taler-0.2.1~275
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=80f33364925f6718673dafaf7f06940c2b06af06;p=oweals%2Fgnunet.git

add statistics for packets dropped by cadet due to full buffer
---

diff --git a/src/cadet/gnunet-service-cadet-new_core.c b/src/cadet/gnunet-service-cadet-new_core.c
index 086337c9a..b5b3b6558 100644
--- a/src/cadet/gnunet-service-cadet-new_core.c
+++ b/src/cadet/gnunet-service-cadet-new_core.c
@@ -210,7 +210,11 @@ route_message (struct CadetPeer *prev,
          GCP_2s (prev),
          GNUNET_i2s (GCP_get_id (dir->hop)),
          GNUNET_sh2s (&cid->connection_of_tunnel));
-    GNUNET_assert (dir->out_rpos == dir->out_wpos);
+    GNUNET_STATISTICS_update (stats,
+                              "# messages dropped due to full buffer",
+                              1,
+                              GNUNET_NO);
+  GNUNET_assert (dir->out_rpos == dir->out_wpos);
     GNUNET_MQ_discard (env);
     dir->out_rpos++;
     if (ROUTE_BUFFER_SIZE == dir->out_rpos)