add statistic to track estimated network diameter

1 files changed, 3 insertions, 0 deletions

diff --git a/src/nse/gnunet-service-nse.c b/src/nse/gnunet-service-nse.c
index 1910a3aa7..ef9e474c7 100644
--- a/src/nse/gnunet-service-nse.c
+++ b/src/nse/gnunet-service-nse.c
@@ -1123,6 +1123,9 @@ handle_p2p_size_estimate (void *cls, const struct GNUNET_PeerIdentity *peer,
       htonl (ntohl (incoming_flood->hop_count) + 1);
   hop_count_max =
       GNUNET_MAX (ntohl (incoming_flood->hop_count) + 1, hop_count_max);
+  GNUNET_STATISTICS_set (stats,
+                         "# estimated network diameter",
+                         hop_count_max, GNUNET_NO);
 
   /* have a new, better size estimate, inform clients */
   update_network_size_estimate ();