-allow override of NSE result for benchmarking

1 files changed, 15 insertions, 0 deletions

diff --git a/src/dht/gnunet-service-dht_nse.c b/src/dht/gnunet-service-dht_nse.c
index 777998967..11c02e157 100644
--- a/src/dht/gnunet-service-dht_nse.c
+++ b/src/dht/gnunet-service-dht_nse.c
@@ -81,6 +81,21 @@ GDS_NSE_get ()
 void
 GDS_NSE_init ()
 {
+  unsigned long long hops;
+
+  if ( (GNUNET_YES ==
+        GNUNET_CONFIGURATION_have_value (GDS_cfg,
+                                         "dht",
+                                         "FORCE_NSE")) &&
+       (GNUNET_OK ==
+        GNUNET_CONFIGURATION_get_value_number (GDS_cfg,
+                                               "dht",
+                                               "FORCE_NSE",
+                                               &hops)) )
+  {
+    log_of_network_size_estimate = (double) hops;
+    return;
+  }
   nse = GNUNET_NSE_connect (GDS_cfg, &update_network_size_estimate, NULL);
 }