From 7184623654f81c1ba557f8fa95a3086342b4af6b Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 22 Feb 2017 14:31:18 +0100
Subject: [PATCH] not exactly a protocol violation, but a case for stats

---
 src/cadet/gnunet-service-cadet-new_tunnels.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/cadet/gnunet-service-cadet-new_tunnels.c b/src/cadet/gnunet-service-cadet-new_tunnels.c
index ed3a3a362..af77ea067 100644
--- a/src/cadet/gnunet-service-cadet-new_tunnels.c
+++ b/src/cadet/gnunet-service-cadet-new_tunnels.c
@@ -1820,7 +1820,10 @@ GCT_handle_kx_auth (struct CadetTConnection *ct,
   {
     /* This KX_AUTH is not using the latest KX/KX_AUTH data
        we transmitted to the sender, refuse it, try KX again. */
-    GNUNET_break_op (0);
+    GNUNET_STATISTICS_update (stats,
+                              "# KX_AUTH not using our last KX received (auth failure)",
+                              1,
+                              GNUNET_NO);
     send_kx (t,
              NULL,
              &t->ax);
-- 
2.25.1