[GNUnet-SVN] r34570 - gnunet/src/cadet

[gnunet]

Author: bartpolot
Date: 2014-12-15 08:17:27 +0100 (Mon, 15 Dec 2014)
New Revision: 34570

Modified:
   gnunet/src/cadet/gnunet-service-cadet_tunnel.c
   gnunet/src/cadet/gnunet-service-cadet_tunnel.h
Log:
- doxygen

Modified: gnunet/src/cadet/gnunet-service-cadet_tunnel.c
===================================================================
--- gnunet/src/cadet/gnunet-service-cadet_tunnel.c      2014-12-15 07:17:26 UTC 
(rev 34569)
+++ gnunet/src/cadet/gnunet-service-cadet_tunnel.c      2014-12-15 07:17:27 UTC 
(rev 34570)
@@ -1870,6 +1870,11 @@
   }
 
   create_kx_ctx (t);
+
+  /**
+   * If the key is different from what we know, derive the new E/D keys.
+   * Else destroy the rekey ctx (duplicate EPHM after successful KX).
+   */
   if (0 != memcmp (&t->peers_ephemeral_key, &msg->ephemeral_key,
                    sizeof (msg->ephemeral_key)))
   {

Modified: gnunet/src/cadet/gnunet-service-cadet_tunnel.h
===================================================================
--- gnunet/src/cadet/gnunet-service-cadet_tunnel.h      2014-12-15 07:17:26 UTC 
(rev 34569)
+++ gnunet/src/cadet/gnunet-service-cadet_tunnel.h      2014-12-15 07:17:27 UTC 
(rev 34570)
@@ -101,7 +101,7 @@
   CADET_TUNNEL_KEY_OK,
 
   /**
-   * New ephemeral key and ping sent, waiting for pong. Opposite to KEY_PING,
+   * New ephemeral key and ping sent, waiting for pong. Unlike KEY_PING,
    * we still have a valid session key and therefore we *can* still send
    * traffic on the tunnel.
    */