[GNUnet-SVN] r34082 - gnunet/src/cadet

[gnunet]

Author: bartpolot
Date: 2014-07-30 20:42:06 +0200 (Wed, 30 Jul 2014)
New Revision: 34082

Modified:
   gnunet/src/cadet/gnunet-service-cadet_connection.c
Log:
- don't try to salvage traffic if no payload is queued

Modified: gnunet/src/cadet/gnunet-service-cadet_connection.c
===================================================================
--- gnunet/src/cadet/gnunet-service-cadet_connection.c  2014-07-30 18:42:05 UTC 
(rev 34081)
+++ gnunet/src/cadet/gnunet-service-cadet_connection.c  2014-07-30 18:42:06 UTC 
(rev 34082)
@@ -1282,7 +1282,8 @@
     return;
   }
 
-  if (GCC_is_origin (c, GNUNET_NO)) /* If dest, salvage queued traffic. */
+  /* If dest, salvage queued traffic. */
+  if (GCC_is_origin (c, GNUNET_NO) && 0 < c->bck_fc.queue_n)
   {
     struct GNUNET_MessageHeader *out_msg;
     struct CadetPeer *neighbor;
@@ -1343,7 +1344,8 @@
     return;
   }
 
-  if (GCC_is_origin (c, GNUNET_YES)) /* If dest, salvage queued traffic. */
+  /* If dest, salvage queued traffic. */
+  if (GCC_is_origin (c, GNUNET_YES) && 0 < c->fwd_fc.queue_n)
   {
     struct GNUNET_MessageHeader *out_msg;
     struct CadetPeer *neighbor;