From: Bart Polot <bart@net.in.tum.de>
Date: Fri, 29 Nov 2013 13:28:37 +0000 (+0000)
Subject: - only complain if mid is BIGGER than expected, because sender sent unauthorized... 
X-Git-Tag: initial-import-from-subversion-38251~5858
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8b7a07dbd006f4a47d60f6b16e2d8ce18b53dcae;p=oweals%2Fgnunet.git

- only complain if mid is BIGGER than expected, because sender sent unauthorized traffic. if its smaller it is just an unnecessary retransmission
---

diff --git a/src/mesh/gnunet-service-mesh_channel.c b/src/mesh/gnunet-service-mesh_channel.c
index 7cf53b333..831010024 100644
--- a/src/mesh/gnunet-service-mesh_channel.c
+++ b/src/mesh/gnunet-service-mesh_channel.c
@@ -1710,7 +1710,7 @@ GMCH_handle_data (struct MeshChannel *ch,
   }
   else
   {
-    GNUNET_break_op (0);
+    GNUNET_break_op (GM_is_pid_bigger (rel->mid_recv, mid));
     LOG (GNUNET_ERROR_TYPE_DEBUG,
                 " !!! MID %u not expected (%u - %u), dropping!\n",
                 mid, rel->mid_recv, rel->mid_recv + 63);