[GNUnet-SVN] r1526 - GNUnet/src/applications/advertising

[grothoff]

Author: grothoff
Date: 2005-07-14 12:44:16 -0700 (Thu, 14 Jul 2005)
New Revision: 1526

Modified:
   GNUnet/src/applications/advertising/advertising.c
Log:
fix

Modified: GNUnet/src/applications/advertising/advertising.c
===================================================================
--- GNUnet/src/applications/advertising/advertising.c   2005-07-14 19:30:35 UTC 
(rev 1525)
+++ GNUnet/src/applications/advertising/advertising.c   2005-07-14 19:44:16 UTC 
(rev 1526)
@@ -267,9 +267,13 @@
 
   /* build message to send, ping must contain return-information,
      such as a selection of our HELOs... */
-  mtu = transport->getMTU(tsession->ttype) - P2P_MESSAGE_OVERHEAD;
-  if (mtu == 0)
+  mtu = transport->getMTU(tsession->ttype);  
+  if (mtu == 0) {
     mtu = 2048; /* bound size */
+  } else {
+    GNUNET_ASSERT(mtu > P2P_MESSAGE_OVERHEAD);
+    mtu -= P2P_MESSAGE_OVERHEAD;
+  }
   buffer = MALLOC(mtu);
   copy = MALLOC(HELO_Message_size(msg));
   memcpy(copy,