- debug info

diff --git a/src/cadet/gnunet-service-cadet_tunnel.c b/src/cadet/gnunet-service-cadet_tunnel.c
index cd79c03cde6cf1ba8e59ace5227037fe80aec7a5..5f150d471539ee40f33e9fa25124eb9d1ea1347a 100644 (file)
--- a/src/cadet/gnunet-service-cadet_tunnel.c
+++ b/src/cadet/gnunet-service-cadet_tunnel.c
@@ -2380,6 +2380,8 @@ handle_kx_ax (struct CadetTunnel *t, const struct GNUNET_CADET_AX_KX *msg)
   const struct GNUNET_PeerIdentity *pid;
   int is_alice;
 
+  LOG (GNUNET_ERROR_TYPE_INFO, "<=== AX_KX on %s\n", GCT_2s (t));
+
   if (NULL == t->ax)
   {
     /* Something is wrong if ax is NULL. Whose fault it is? */
@@ -2399,6 +2401,8 @@ handle_kx_ax (struct CadetTunnel *t, const struct GNUNET_CADET_AX_KX *msg)
     return;
   }
 
+  LOG (GNUNET_ERROR_TYPE_INFO, " is Alice? %s\n", is_alice ? "YES" : "NO");
+
   ax = t->ax;
   ax->DHRr = msg->ratchet_key;
 
@@ -2433,6 +2437,15 @@ handle_kx_ax (struct CadetTunnel *t, const struct GNUNET_CADET_AX_KX *msg)
   pub = &msg->ephemeral_key;                                    /* B0 or A0 */
   GNUNET_CRYPTO_ecc_ecdh (priv, pub, &key_material[2]);
 
+  #if DUMP_KEYS_TO_STDERR
+  {
+    unsigned int i;
+    for (i = 0; i < 3; i++)
+      LOG (GNUNET_ERROR_TYPE_INFO, "km[%u]: %s\n",
+           i, GNUNET_h2s (&key_material[i]));
+  }
+  #endif
+
   /* KDF */
   GNUNET_CRYPTO_kdf (keys, sizeof (keys),
                      salt, sizeof (salt),
@@ -2741,6 +2754,10 @@ GCT_change_cstate (struct CadetTunnel* t, enum CadetTunnelCState cstate)
       LOG (GNUNET_ERROR_TYPE_DEBUG, "  cstate triggered kx\n");
       GCT_send_ax_kx (t);
     }
+    else
+    {
+      LOG (GNUNET_ERROR_TYPE_DEBUG, "estate %s\n", estate2s (t->estate));
+    }
   }
   t->cstate = cstate;