From: Bart Polot <bart@net.in.tum.de>
Date: Mon, 16 Dec 2013 17:11:28 +0000 (+0000)
Subject: - duplicate PONG can happen if PING was re-transmitted but first one came through... 
X-Git-Tag: initial-import-from-subversion-38251~5427
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8fab9fc75aa293be3849e30748fcf044436d7cb9;p=oweals%2Fgnunet.git

- duplicate PONG can happen if PING was re-transmitted but first one came through: second PONG will be "unexpected"
---

diff --git a/src/mesh/gnunet-service-mesh_tunnel.c b/src/mesh/gnunet-service-mesh_tunnel.c
index 47a06bf8e..bd57d94c6 100644
--- a/src/mesh/gnunet-service-mesh_tunnel.c
+++ b/src/mesh/gnunet-service-mesh_tunnel.c
@@ -1434,7 +1434,7 @@ handle_pong (struct MeshTunnel3 *t,
   LOG (GNUNET_ERROR_TYPE_DEBUG, "PONG received\n");
   if (GNUNET_SCHEDULER_NO_TASK == t->rekey_task)
   {
-    GNUNET_break_op (GNUNET_NO != t->destroy);
+    GNUNET_STATISTICS_update (stats, "# duplicate PONG messages", 1, GNUNET_NO);
     return;
   }
   t_decrypt (t, &challenge, &msg->nonce, sizeof (uint32_t), msg->iv);