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[GNUnet-SVN] r26472 - gnunet/src/dv


From: gnunet
Subject: [GNUnet-SVN] r26472 - gnunet/src/dv
Date: Mon, 18 Mar 2013 12:55:13 +0100

Author: grothoff
Date: 2013-03-18 12:55:12 +0100 (Mon, 18 Mar 2013)
New Revision: 26472

Modified:
   gnunet/src/dv/Makefile.am
   gnunet/src/dv/dv_api.c
   gnunet/src/dv/gnunet-service-dv.c
   gnunet/src/dv/test_transport_api_dv.c
   gnunet/src/dv/test_transport_dv_data.conf
Log:
-towards a DV test

Modified: gnunet/src/dv/Makefile.am
===================================================================
--- gnunet/src/dv/Makefile.am   2013-03-18 11:49:52 UTC (rev 26471)
+++ gnunet/src/dv/Makefile.am   2013-03-18 11:55:12 UTC (rev 26472)
@@ -64,20 +64,21 @@
 libgnunet_plugin_transport_dv_la_DEPENDENCIES = \
   libgnunetdv.la                                               
 
-#check_PROGRAMS = \
-# test_transport_api_dv
-# test_dv_topology
+check_PROGRAMS = \
+ test_transport_api_dv
 
+
 if ENABLE_TEST_RUN
-TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
+ TESTS = $(check_PROGRAMS) 
 endif
 
-#test_transport_api_dv_SOURCES = \
-# test_transport_api_dv.c
-#test_transport_api_dv_LDADD = \
-# $(top_builddir)/src/core/libgnunetcore.la \
-# $(top_builddir)/src/transport/libgnunettransport.la \
-# $(top_builddir)/src/util/libgnunetutil.la 
+test_transport_api_dv_SOURCES = \
+ test_transport_api_dv.c
+test_transport_api_dv_LDADD = \
+ $(top_builddir)/src/testbed/libgnunettestbed.la \
+ $(top_builddir)/src/core/libgnunetcore.la \
+ $(top_builddir)/src/transport/libgnunettransport.la \
+ $(top_builddir)/src/util/libgnunetutil.la 
 
 EXTRA_DIST = \
   test_transport_dv_data.conf 

Modified: gnunet/src/dv/dv_api.c
===================================================================
--- gnunet/src/dv/dv_api.c      2013-03-18 11:49:52 UTC (rev 26471)
+++ gnunet/src/dv/dv_api.c      2013-03-18 11:55:12 UTC (rev 26472)
@@ -267,6 +267,9 @@
 
   if (th->uid != ntohl (ctx->ack->uid))
     return GNUNET_OK;
+  LOG (GNUNET_ERROR_TYPE_DEBUG,
+       "Matchedk ACK for message to peer %s\n",
+       GNUNET_h2s (key));
   GNUNET_assert (GNUNET_YES ==
                 GNUNET_CONTAINER_multihashmap_remove (ctx->sh->send_callbacks,
                                                       key,
@@ -306,6 +309,9 @@
     reconnect (sh);
     return;
   }
+  LOG (GNUNET_ERROR_TYPE_DEBUG,
+       "Received message of type %u from DV service\n",
+       (unsigned int) msg->type);
   switch (ntohs (msg->type))
   {
   case GNUNET_MESSAGE_TYPE_DV_CONNECT:
@@ -472,6 +478,8 @@
   GNUNET_CONTAINER_multihashmap_iterate (sh->send_callbacks,
                                         &cleanup_send_cb,
                                         sh);
+  LOG (GNUNET_ERROR_TYPE_DEBUG,
+       "Connecting to DV service\n");
   sh->client = GNUNET_CLIENT_connect ("dv", sh->cfg);
   if (NULL == sh->client)
   {
@@ -583,6 +591,12 @@
     GNUNET_break (0);
     return NULL;
   }
+  LOG (GNUNET_ERROR_TYPE_DEBUG,
+       "Asked to send %u bytes of type %u to %s\n",
+       (unsigned int) msg->size,
+       (unsigned int) msg->type,
+       GNUNET_i2s (target));
+
   th = GNUNET_malloc (sizeof (struct GNUNET_DV_TransmitHandle) +
                      sizeof (struct GNUNET_DV_SendMessage) +
                      ntohs (msg->size));

Modified: gnunet/src/dv/gnunet-service-dv.c
===================================================================
--- gnunet/src/dv/gnunet-service-dv.c   2013-03-18 11:49:52 UTC (rev 26471)
+++ gnunet/src/dv/gnunet-service-dv.c   2013-03-18 11:55:12 UTC (rev 26472)
@@ -41,6 +41,7 @@
 #include "dv.h"
 #include <gcrypt.h>
 
+
 /**
  * How often do we establish the consensu?
  */
@@ -756,7 +757,6 @@
     release_route (route);
     GNUNET_free (route);
   }
-  route->next_hop = neighbor;
   neighbor->consensus_task = GNUNET_SCHEDULER_add_now (&start_consensus,
                                                       neighbor);
 }
@@ -1070,6 +1070,25 @@
   struct DirectNeighbor *neighbor = cls;
   struct Target *target;
 
+  if (NULL == element)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+               "Failed to establish DV consensus, will try again later\n");
+    GNUNET_CONSENSUS_destroy (neighbor->consensus);
+    if (NULL != neighbor->neighbor_table_consensus)
+    {
+      GNUNET_CONTAINER_multihashmap_iterate 
(neighbor->neighbor_table_consensus,
+                                            &free_targets,
+                                            NULL);
+      GNUNET_CONTAINER_multihashmap_destroy 
(neighbor->neighbor_table_consensus);
+      neighbor->neighbor_table_consensus = NULL;
+    }
+    neighbor->consensus = NULL;
+    neighbor->consensus_task = GNUNET_SCHEDULER_add_delayed 
(GNUNET_DV_CONSENSUS_FREQUENCY,
+                                                            &start_consensus,
+                                                            neighbor);
+    return GNUNET_SYSERR;
+  }
   if (sizeof (struct Target) != element->size)
   {
     GNUNET_break_op (0);
@@ -1449,14 +1468,14 @@
 {
   unsigned int i;
 
+  GNUNET_CORE_disconnect (core_api);
+  core_api = NULL;
   GNUNET_CONTAINER_multihashmap_iterate (direct_neighbors,
                                          &free_direct_neighbors, NULL);
-  GNUNET_CONTAINER_multihashmap_destroy (direct_neighbors);
   GNUNET_CONTAINER_multihashmap_iterate (all_routes,
                                          &free_route, NULL);
+  GNUNET_CONTAINER_multihashmap_destroy (direct_neighbors);
   GNUNET_CONTAINER_multihashmap_destroy (all_routes);
-  GNUNET_CORE_disconnect (core_api);
-  core_api = NULL;
   GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
   stats = NULL;
   GNUNET_SERVER_notification_context_destroy (nc);
@@ -1511,6 +1530,7 @@
               const struct GNUNET_MessageHeader *message)
 {
   GNUNET_SERVER_notification_context_add (nc, client);  
+  GNUNET_SERVER_receive_done (client, GNUNET_OK);
   GNUNET_CONTAINER_multihashmap_iterate (all_routes,
                                         &add_route,
                                         client);

Modified: gnunet/src/dv/test_transport_api_dv.c
===================================================================
--- gnunet/src/dv/test_transport_api_dv.c       2013-03-18 11:49:52 UTC (rev 
26471)
+++ gnunet/src/dv/test_transport_api_dv.c       2013-03-18 11:55:12 UTC (rev 
26472)
@@ -23,1143 +23,48 @@
  */
 #include "platform.h"
 #include "gnunet_core_service.h"
+#include "gnunet_testbed_service.h"
 
-#define TEST_ALL GNUNET_NO
-
 /**
  * How long until we fail the whole testcase?
  */
 #define TEST_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 
600)
 
 /**
- * How long until we give up on starting the peers?
+ * Return value from main, set to 0 on success.
  */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 500)
-
-#define DEFAULT_NUM_PEERS 4
-
-#define DEFAULT_ADDITIONAL_MESSAGES 2
-
-#define MAX_OUTSTANDING_CONNECTIONS 100
-
-static float fail_percentage = 0.00;
-
 static int ok;
 
-static unsigned long long num_additional_messages;
 
-static unsigned long long num_peers;
-
-static unsigned int total_connections;
-
-static unsigned int failed_connections;
-
-static unsigned int total_server_connections;
-
-static unsigned int total_messages_received;
-
-static unsigned int total_other_expected_messages;
-
-static unsigned int temp_total_other_messages;
-
-static unsigned int total_other_messages;
-
-static unsigned int expected_messages;
-
-static unsigned int expected_connections;
-
-static unsigned long long peers_left;
-
-static struct GNUNET_TESTING_PeerGroup *pg;
-
-const struct GNUNET_CONFIGURATION_Handle *main_cfg;
-
-static GNUNET_SCHEDULER_TaskIdentifier die_task;
-
-static char *dotOutFileName = "topology.dot";
-
-static FILE *dotOutFile;
-
-static char *blacklist_transports;
-
-static int transmit_ready_scheduled;
-
-static int transmit_ready_failed;
-
-static int transmit_ready_called;
-
-static enum GNUNET_TESTING_Topology topology;
-
-static enum GNUNET_TESTING_Topology blacklist_topology = 
GNUNET_TESTING_TOPOLOGY_NONE;  /* Don't do any blacklisting */
-
-static enum GNUNET_TESTING_Topology connection_topology = 
GNUNET_TESTING_TOPOLOGY_NONE; /* NONE actually means connect all allowed peers 
*/
-
-static enum GNUNET_TESTING_TopologyOption connect_topology_option =
-    GNUNET_TESTING_TOPOLOGY_OPTION_ALL;
-
-static double connect_topology_option_modifier = 0.0;
-
-static char *test_directory;
-
-struct GNUNET_CONTAINER_MultiHashMap *peer_daemon_hash;
-
-#define MTYPE 12345
-
-GNUNET_NETWORK_STRUCT_BEGIN
-
-struct GNUNET_TestMessage
-{
-  /**
-   * Header of the message
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * Unique identifier for this message.
-   */
-  uint32_t uid;
-};
-GNUNET_NETWORK_STRUCT_END
-
-struct PeerContext
-{
-  /* This is a linked list */
-  struct PeerContext *next;
-
-  /**
-   * Handle to the daemon
-   */
-  struct GNUNET_TESTING_Daemon *daemon;
-
-  /* Handle to the peer core */
-  struct GNUNET_CORE_Handle *peer_handle;
-};
-
-static struct PeerContext *all_peers;
-
-struct TestMessageContext
-{
-  /* This is a linked list */
-  struct TestMessageContext *next;
-
-  /* Handle to the sending peer core */
-  struct GNUNET_CORE_Handle *peer1handle;
-
-  /* Handle to the receiving peer core */
-  struct GNUNET_CORE_Handle *peer2handle;
-
-  /* Handle to the sending peer daemon */
-  struct GNUNET_TESTING_Daemon *peer1;
-
-  /* Handle to the receiving peer daemon */
-  struct GNUNET_TESTING_Daemon *peer2;
-
-  /* Identifier for this message, so we don't disconnect other peers! */
-  uint32_t uid;
-
-  /* Task for disconnecting cores, allow task to be cancelled on shutdown */
-  GNUNET_SCHEDULER_TaskIdentifier disconnect_task;
-};
-
-static struct TestMessageContext *test_messages;
-
-static struct TestMessageContext *other_test_messages;
-
-/**
- * Check whether peers successfully shut down.
- */
-void
-shutdown_callback (void *cls, const char *emsg)
-{
-  if (emsg != NULL)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown of peers failed!\n");
-    if (ok == 0)
-      ok = 666;
-  }
-  else
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All peers successfully shut 
down!\n");
-  }
-}
-
 static void
-finish_testing (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+test_connection (void *cls,
+                unsigned int num_peers,
+                struct GNUNET_TESTBED_Peer **peers)
 {
-  GNUNET_assert (pg != NULL);
-  struct PeerContext *peer_pos;
-  struct PeerContext *free_peer_pos;
-  struct TestMessageContext *pos;
-  struct TestMessageContext *free_pos;
-
-  die_task = GNUNET_SCHEDULER_NO_TASK;
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Called finish testing, stopping daemons.\n");
-  peer_pos = all_peers;
-  while (peer_pos != NULL)
+  if (4 != num_peers)
   {
-    if (peer_pos->peer_handle != NULL)
-      GNUNET_CORE_disconnect (peer_pos->peer_handle);
-    free_peer_pos = peer_pos;
-    peer_pos = peer_pos->next;
-    GNUNET_free (free_peer_pos);
+    fprintf (stderr, "Testbed failed to connect peers\n");
+    GNUNET_SCHEDULER_shutdown ();
+    return;
   }
-  all_peers = NULL;
-
-  pos = test_messages;
-  while (pos != NULL)
-  {
-    if (pos->peer1handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer1handle);
-      pos->peer1handle = NULL;
-    }
-    if (pos->peer2handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer2handle);
-      pos->peer2handle = NULL;
-    }
-    free_pos = pos;
-    pos = pos->next;
-    if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
-    {
-      GNUNET_SCHEDULER_cancel (free_pos->disconnect_task);
-    }
-    GNUNET_free (free_pos);
-  }
-
-  pos = other_test_messages;
-  while (pos != NULL)
-  {
-    if (pos->peer1handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer1handle);
-      pos->peer1handle = NULL;
-    }
-    if (pos->peer2handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer2handle);
-      pos->peer2handle = NULL;
-    }
-    free_pos = pos;
-    pos = pos->next;
-    if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
-    {
-      GNUNET_SCHEDULER_cancel (free_pos->disconnect_task);
-    }
-    GNUNET_free (free_pos);
-  }
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "transmit_ready's scheduled %d, failed %d, transmit_ready's 
called %d\n",
-              transmit_ready_scheduled, transmit_ready_failed,
-              transmit_ready_called);
-  GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
-  if (dotOutFile != NULL)
-  {
-    FPRINTF (dotOutFile, "%s",  "}");
-    FCLOSE (dotOutFile);
-  }
-
   ok = 0;
-}
-
-
-static void
-disconnect_cores (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  struct TestMessageContext *pos = cls;
-
-  /* Disconnect from the respective cores */
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from peer 1 `%4s'\n",
-              GNUNET_i2s (&pos->peer1->id));
-  if (pos->peer1handle != NULL)
-    GNUNET_CORE_disconnect (pos->peer1handle);
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from peer 2 `%4s'\n",
-              GNUNET_i2s (&pos->peer2->id));
-  if (pos->peer2handle != NULL)
-    GNUNET_CORE_disconnect (pos->peer2handle);
-  /* Set handles to NULL so test case can be ended properly */
-  pos->peer1handle = NULL;
-  pos->peer2handle = NULL;
-  pos->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
-  /* Decrement total connections so new can be established */
-  total_server_connections -= 2;
-}
-
-static void
-end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  char *msg = cls;
-  struct TestMessageContext *pos;
-  struct TestMessageContext *free_pos;
-  struct PeerContext *peer_pos;
-  struct PeerContext *free_peer_pos;
-
-  die_task = GNUNET_SCHEDULER_NO_TASK;
-  GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-              "End badly was called (%s)... stopping daemons.\n", msg);
-
-  peer_pos = all_peers;
-  while (peer_pos != NULL)
-  {
-    if (peer_pos->peer_handle != NULL)
-      GNUNET_CORE_disconnect (peer_pos->peer_handle);
-    free_peer_pos = peer_pos;
-    peer_pos = peer_pos->next;
-    GNUNET_free (free_peer_pos);
-  }
-  all_peers = NULL;
-
-  pos = test_messages;
-  while (pos != NULL)
-  {
-    if (pos->peer1handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer1handle);
-      pos->peer1handle = NULL;
-    }
-    if (pos->peer2handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer2handle);
-      pos->peer2handle = NULL;
-    }
-    free_pos = pos;
-    pos = pos->next;
-    GNUNET_free (free_pos);
-  }
-
-  pos = other_test_messages;
-  while (pos != NULL)
-  {
-    if (pos->peer1handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer1handle);
-      pos->peer1handle = NULL;
-    }
-    if (pos->peer2handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer2handle);
-      pos->peer2handle = NULL;
-    }
-    free_pos = pos;
-    pos = pos->next;
-    if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
-    {
-      GNUNET_SCHEDULER_cancel (free_pos->disconnect_task);
-    }
-    GNUNET_free (free_pos);
-  }
-
-  if (pg != NULL)
-  {
-    GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
-    ok = 7331;                  /* Opposite of leet */
-  }
+  if (1)
+    GNUNET_SCHEDULER_shutdown ();
   else
-    ok = 401;                   /* Never got peers started */
-
-  if (dotOutFile != NULL)
-  {
-    FPRINTF (dotOutFile, "%s",  "}");
-    FCLOSE (dotOutFile);
-  }
+    fprintf (stderr, "Test passed, press CTRL-C to shut down\n");
 }
 
-static void
-send_other_messages (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
 
-/**
- * Get distance information from 'atsi'.
- *
- * @param atsi performance data
- * @return connected transport distance
- */
-static uint32_t
-get_atsi_distance (const struct GNUNET_ATS_Information *atsi,
-                   unsigned int atsi_count)
-{
-  unsigned int i;
-
-  for (i = 0; i < atsi_count; i++)
-  {
-    if (ntohl (atsi->type) == GNUNET_ATS_QUALITY_NET_DISTANCE)
-      return ntohl (atsi->value);
-  }
-
-  GNUNET_break (0);
-  /* FIXME: we do not have distance data? Assume direct neighbor. */
-  return 1;
-}
-
-
-static int
-process_mtype (void *cls, const struct GNUNET_PeerIdentity *peer,
-               const struct GNUNET_MessageHeader *message,
-               const struct GNUNET_ATS_Information *atsi,
-               unsigned int atsi_count)
-{
-  struct TestMessageContext *pos = cls;
-  struct GNUNET_TestMessage *msg = (struct GNUNET_TestMessage *) message;
-  uint32_t distance;
-
-  if (pos->uid != ntohl (msg->uid))
-    return GNUNET_OK;
-  distance = get_atsi_distance (atsi, atsi_count);
-  GNUNET_assert (0 ==
-                 memcmp (peer, &pos->peer1->id,
-                         sizeof (struct GNUNET_PeerIdentity)));
-  if (total_other_expected_messages == 0)
-  {
-    total_messages_received++;
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Received message from `%4s', type %d, uid %u, distance %u.\n",
-                GNUNET_i2s (peer), ntohs (message->type), ntohl (msg->uid),
-                distance);
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Total messages received %d, expected %d.\n",
-                total_messages_received, expected_messages);
-  }
-  else
-  {
-    total_other_messages++;
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Received message from `%4s', type %d, uid %u, distance %u.\n",
-                GNUNET_i2s (peer), ntohs (message->type), ntohl (msg->uid),
-                distance);
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Total OTHER messages received %d, expected %d.\n",
-                total_other_messages, total_other_expected_messages);
-  }
-
-  if ((total_messages_received == expected_messages) &&
-      (total_other_messages == 0))
-  {
-    GNUNET_SCHEDULER_cancel (die_task);
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Scheduling timeout from DV connections.\n");
-    die_task =
-        GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT, &end_badly,
-                                      "waiting for DV peers to connect!");
-  }
-  else if ((total_other_expected_messages > 0) &&
-           (total_other_messages == total_other_expected_messages))
-  {
-    GNUNET_SCHEDULER_cancel (die_task);
-    die_task = GNUNET_SCHEDULER_add_now (&finish_testing, NULL);
-  }
-  else
-  {
-    pos->disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_cores, pos);
-  }
-
-  return GNUNET_OK;
-}
-
-static size_t
-transmit_ready (void *cls, size_t size, void *buf)
-{
-  struct GNUNET_TestMessage *m;
-  struct TestMessageContext *pos = cls;
-
-  GNUNET_assert (buf != NULL);
-  m = (struct GNUNET_TestMessage *) buf;
-  m->header.type = htons (MTYPE);
-  m->header.size = htons (sizeof (struct GNUNET_TestMessage));
-  m->uid = htonl (pos->uid);
-  transmit_ready_called++;
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "transmit ready for peer %s\ntransmit_ready's scheduled %d, 
transmit_ready's called %d\n",
-              GNUNET_i2s (&pos->peer1->id), transmit_ready_scheduled,
-              transmit_ready_called);
-  return sizeof (struct GNUNET_TestMessage);
-}
-
-
-static struct GNUNET_CORE_MessageHandler no_handlers[] = {
-  {NULL, 0, 0}
-};
-
-static struct GNUNET_CORE_MessageHandler handlers[] = {
-  {&process_mtype, MTYPE, sizeof (struct GNUNET_TestMessage)},
-  {NULL, 0, 0}
-};
-
-
-/**
- * Notify of all peer1's peers, once peer 2 is found, schedule connect
- * to peer two for message send.
- *
- * @param cls closure
- * @param peer peer identity this notification is about
- * @param atsi performance data for the connection
- * @param atsi_count number of ATS information included
- */
-static void
-connect_notify_peer2 (void *cls, const struct GNUNET_PeerIdentity *peer,
-                      const struct GNUNET_ATS_Information *atsi,
-                      unsigned int atsi_count)
-{
-  struct TestMessageContext *pos = cls;
-
-  if (0 == memcmp (&pos->peer1->id, peer, sizeof (struct GNUNET_PeerIdentity)))
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Core connection from `%s' to `%4s' verfied, sending 
message!\n",
-                GNUNET_i2s (&pos->peer2->id), GNUNET_h2s (&peer->hashPubKey));
-    if (NULL ==
-        GNUNET_CORE_notify_transmit_ready (pos->peer1handle, GNUNET_YES, 0,
-                                           TIMEOUT, &pos->peer2->id,
-                                           sizeof (struct GNUNET_TestMessage),
-                                           &transmit_ready, pos))
-    {
-      /* This probably shouldn't happen, but it does (timing issue?) */
-      GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                  "RECEIVED NULL when asking core (1) for transmission to peer 
`%4s'\n",
-                  GNUNET_i2s (&pos->peer2->id));
-      transmit_ready_failed++;
-      total_other_expected_messages--;
-    }
-    else
-    {
-      transmit_ready_scheduled++;
-    }
-  }
-}
-
-
-static void
-init_notify_peer2 (void *cls, struct GNUNET_CORE_Handle *server,
-                   const struct GNUNET_PeerIdentity *my_identity)
-{
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Core connection to `%4s' established, awaiting connections.\n",
-              GNUNET_i2s (my_identity));
-  total_server_connections++;
-}
-
-
-/**
- * Notify of all peer1's peers, once peer 2 is found, schedule connect
- * to peer two for message send.
- *
- * @param cls closure
- * @param peer peer identity this notification is about
- * @param atsi performance data for the connection
- * @param atsi_count number of atsi datums
- */
-static void
-connect_notify_peer1 (void *cls, const struct GNUNET_PeerIdentity *peer,
-                      const struct GNUNET_ATS_Information *atsi,
-                      unsigned int atsi_count)
-{
-  struct TestMessageContext *pos = cls;
-
-  if (0 == memcmp (&pos->peer2->id, peer, sizeof (struct GNUNET_PeerIdentity)))
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Core connection from `%s' to `%4s' verified.\n",
-                GNUNET_i2s (&pos->peer1->id), GNUNET_h2s (&peer->hashPubKey));
-    /*
-     * Connect to the receiving peer
-     */
-    pos->peer2handle =
-        GNUNET_CORE_connect (pos->peer2->cfg, pos, &init_notify_peer2,
-                             &connect_notify_peer2, NULL, NULL, GNUNET_YES,
-                             NULL, GNUNET_YES, handlers);
-  }
-}
-
-
-static void
-init_notify_peer1 (void *cls, struct GNUNET_CORE_Handle *server,
-                   const struct GNUNET_PeerIdentity *my_identity)
-{
-  total_server_connections++;
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Core connection to `%4s' established, awaiting 
connections...\n",
-              GNUNET_i2s (my_identity));
-}
-
-
-static void
-send_test_messages (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  struct TestMessageContext *pos = cls;
-
-  if (((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0) || (cls == NULL))
-    return;
-
-  if (die_task == GNUNET_SCHEDULER_NO_TASK)
-  {
-    die_task =
-        GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT, &end_badly,
-                                      "from create topology (timeout)");
-  }
-
-  if (total_server_connections >= MAX_OUTSTANDING_CONNECTIONS)
-  {
-    GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
-                                  (GNUNET_TIME_UNIT_SECONDS, 1),
-                                  &send_test_messages, pos);
-    return;                     /* Otherwise we'll double schedule messages 
here! */
-  }
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Attempting to send test message from %s to %s\n",
-              pos->peer1->shortname, pos->peer2->shortname);
-  /*
-   * Connect to the sending peer
-   */
-  pos->peer1handle =
-      GNUNET_CORE_connect (pos->peer1->cfg, pos, &init_notify_peer1,
-                           &connect_notify_peer1, NULL, NULL, GNUNET_NO, NULL,
-                           GNUNET_NO, no_handlers);
-
-  GNUNET_assert (pos->peer1handle != NULL);
-
-  if (total_server_connections < MAX_OUTSTANDING_CONNECTIONS)
-  {
-    GNUNET_SCHEDULER_add_now (&send_test_messages, pos->next);
-  }
-  else
-  {
-    GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
-                                  (GNUNET_TIME_UNIT_SECONDS, 1),
-                                  &send_test_messages, pos->next);
-  }
-}
-
-
-static void
-send_other_messages (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  struct TestMessageContext *pos;
-  struct TestMessageContext *free_pos;
-  struct PeerContext *peer_pos;
-
-#if TEST_ALL
-  struct PeerContext *inner_peer_pos;
-  struct TestMessageContext *temp_context;
-#endif
-  peer_pos = all_peers;
-  while (peer_pos != NULL)
-  {
-    if (peer_pos->peer_handle != NULL)
-    {
-      GNUNET_CORE_disconnect (peer_pos->peer_handle);
-      peer_pos->peer_handle = NULL;
-    }
-#if TEST_ALL
-    inner_peer_pos = all_peers;
-    while (inner_peer_pos != NULL)
-    {
-      if (inner_peer_pos != peer_pos)
-      {
-        temp_total_other_messages++;
-        temp_context = GNUNET_malloc (sizeof (struct TestMessageContext));
-        temp_context->peer1 = peer_pos->daemon;
-        temp_context->peer2 = inner_peer_pos->daemon;
-        temp_context->next = other_test_messages;
-        temp_context->uid = total_connections + temp_total_other_messages;
-        temp_context->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
-        other_test_messages = temp_context;
-      }
-      inner_peer_pos = inner_peer_pos->next;
-    }
-#endif
-    peer_pos = peer_pos->next;
-  }
-  all_peers = NULL;
-
-  pos = test_messages;
-  while (pos != NULL)
-  {
-    if (pos->peer1handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer1handle);
-      pos->peer1handle = NULL;
-    }
-    if (pos->peer2handle != NULL)
-    {
-      GNUNET_CORE_disconnect (pos->peer2handle);
-      pos->peer2handle = NULL;
-    }
-    free_pos = pos;
-    pos = pos->next;
-    if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
-    {
-      GNUNET_SCHEDULER_cancel (free_pos->disconnect_task);
-    }
-    GNUNET_free (free_pos);
-  }
-  test_messages = NULL;
-
-  total_other_expected_messages = temp_total_other_messages;
-  if (total_other_expected_messages == 0)
-  {
-    GNUNET_SCHEDULER_add_now (&end_badly,
-                              "send_other_messages had 0 messages to send, no 
DV connections made!");
-  }
-  GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-              "Preparing to send %d other test messages\n",
-              total_other_expected_messages);
-  GNUNET_SCHEDULER_add_now (&send_test_messages, other_test_messages);
-  if (GNUNET_SCHEDULER_NO_TASK != die_task)
-    GNUNET_SCHEDULER_cancel (die_task);
-  die_task =
-      GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
-                                    (GNUNET_TIME_UNIT_SECONDS, 250), 
&end_badly,
-                                    "from send_other_messages");
-}
-
-
-static void
-topology_callback (void *cls, const struct GNUNET_PeerIdentity *first,
-                   const struct GNUNET_PeerIdentity *second, uint32_t distance,
-                   const struct GNUNET_CONFIGURATION_Handle *first_cfg,
-                   const struct GNUNET_CONFIGURATION_Handle *second_cfg,
-                   struct GNUNET_TESTING_Daemon *first_daemon,
-                   struct GNUNET_TESTING_Daemon *second_daemon,
-                   const char *emsg)
-{
-  struct TestMessageContext *temp_context;
-
-  if (emsg == NULL)
-  {
-    total_connections++;
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "connected peer %s to peer %s, distance %u\n",
-                first_daemon->shortname, second_daemon->shortname, distance);
-    temp_context = GNUNET_malloc (sizeof (struct TestMessageContext));
-    temp_context->peer1 = first_daemon;
-    temp_context->peer2 = second_daemon;
-    temp_context->next = test_messages;
-    temp_context->uid = total_connections;
-    temp_context->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
-    test_messages = temp_context;
-    expected_messages++;
-  }
-  else
-  {
-    failed_connections++;
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Failed to connect peer %s to peer %s with error :\n%s\n",
-                first_daemon->shortname, second_daemon->shortname, emsg);
-  }
-
-  if (total_connections == expected_connections)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Created %u total connections, which is our target number!  
Calling send messages.\n",
-                total_connections);
-    if (GNUNET_SCHEDULER_NO_TASK != die_task)
-      GNUNET_SCHEDULER_cancel (die_task);
-    die_task = GNUNET_SCHEDULER_NO_TASK;
-    GNUNET_SCHEDULER_add_now (&send_test_messages, test_messages);
-  }
-  else if (total_connections + failed_connections == expected_connections)
-  {
-    if (failed_connections <
-        (unsigned int) (fail_percentage * total_connections))
-    {
-      GNUNET_SCHEDULER_cancel (die_task);
-      die_task = GNUNET_SCHEDULER_NO_TASK;
-      /* FIXME: ret value!? */ GNUNET_SCHEDULER_add_now (&send_test_messages,
-                                                         test_messages);
-    }
-    else
-    {
-      if (die_task != GNUNET_SCHEDULER_NO_TASK)
-        GNUNET_SCHEDULER_cancel (die_task);
-      die_task =
-          GNUNET_SCHEDULER_add_now (&end_badly,
-                                    "from topology_callback (too many failed 
connections)");
-    }
-  }
-  else
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Have %d total connections, %d failed connections, Want %d (at 
least %d)\n",
-                total_connections, failed_connections, expected_connections,
-                expected_connections -
-                (unsigned int) (fail_percentage * expected_connections));
-  }
-}
-
-
-/**
- * Method called whenever a given peer connects.
- *
- * @param cls closure
- * @param peer peer identity this notification is about
- * @param atsi performance data about this peer's connection
- * @param atsi_count number of atsi datums
- *
- */
-static void
-all_connect_handler (void *cls, const struct GNUNET_PeerIdentity *peer,
-                     const struct GNUNET_ATS_Information *atsi,
-                     unsigned int atsi_count)
-{
-  struct GNUNET_TESTING_Daemon *d = cls;
-  struct GNUNET_TESTING_Daemon *second_daemon;
-  char *second_shortname;
-
-#if !TEST_ALL
-  struct TestMessageContext *temp_context;
-#endif
-  uint32_t distance;
-
-  if (0 == memcmp (&d->id, peer, sizeof (struct GNUNET_PeerIdentity)))
-    return;
-  second_shortname = GNUNET_strdup (GNUNET_i2s (peer));
-  distance = get_atsi_distance (atsi, atsi_count);
-
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "connected peer %s to peer %s, distance %u\n", d->shortname,
-              second_shortname, distance);
-  second_daemon =
-      GNUNET_CONTAINER_multihashmap_get (peer_daemon_hash, &peer->hashPubKey);
-
-  if (second_daemon == NULL)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Couldn't find second peer!\n");
-    GNUNET_free (second_shortname);
-    return;
-  }
-#if !TEST_ALL
-  if (distance > 1)
-  {
-    temp_total_other_messages++;
-    temp_context = GNUNET_malloc (sizeof (struct TestMessageContext));
-    temp_context->peer1 = d;
-    temp_context->peer2 = second_daemon;
-    temp_context->next = other_test_messages;
-    temp_context->uid = total_connections + temp_total_other_messages;
-    temp_context->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
-    other_test_messages = temp_context;
-  }
-#endif
-
-  if (dotOutFile != NULL)
-  {
-    if (distance == 1)
-      FPRINTF (dotOutFile, "\tn%s -- n%s;\n", d->shortname, second_shortname);
-    else if (distance == 2)
-      FPRINTF (dotOutFile, "\tn%s -- n%s [color=blue];\n", d->shortname,
-               second_shortname);
-    else if (distance == 3)
-      FPRINTF (dotOutFile, "\tn%s -- n%s [color=red];\n", d->shortname,
-               second_shortname);
-    else if (distance == 4)
-      FPRINTF (dotOutFile, "\tn%s -- n%s [color=green];\n", d->shortname,
-               second_shortname);
-    else
-      FPRINTF (dotOutFile, "\tn%s -- n%s [color=brown];\n", d->shortname,
-               second_shortname);
-  }
-  GNUNET_free (second_shortname);
-
-  if (temp_total_other_messages == num_additional_messages)
-  {
-    /* FIXME: ret value!? */ GNUNET_SCHEDULER_add_now (&send_other_messages,
-                                                       NULL);
-  }
-}
-
-
-static void
-peers_started_callback (void *cls, const struct GNUNET_PeerIdentity *id,
-                        const struct GNUNET_CONFIGURATION_Handle *cfg,
-                        struct GNUNET_TESTING_Daemon *d, const char *emsg)
-{
-  struct PeerContext *new_peer;
-
-  if (emsg != NULL)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "Failed to start daemon with error: `%s'\n", emsg);
-    return;
-  }
-  GNUNET_assert (id != NULL);
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Started daemon %llu out of %llu\n",
-              (num_peers - peers_left) + 1, num_peers);
-  GNUNET_assert (GNUNET_SYSERR !=
-                 GNUNET_CONTAINER_multihashmap_put (peer_daemon_hash,
-                                                    &id->hashPubKey, d,
-                                                    
GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_ONLY));
-
-  new_peer = GNUNET_malloc (sizeof (struct PeerContext));
-  new_peer->peer_handle =
-      GNUNET_CORE_connect (cfg, d, NULL, &all_connect_handler, NULL, NULL,
-                           GNUNET_NO, NULL, GNUNET_NO, no_handlers);
-  new_peer->daemon = d;
-  new_peer->next = all_peers;
-  all_peers = new_peer;
-  peers_left--;
-
-  if (peers_left == 0)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "All %d daemons started, now creating topology!\n", num_peers);
-    GNUNET_SCHEDULER_cancel (die_task);
-    die_task = GNUNET_SCHEDULER_NO_TASK;
-    expected_connections = -1;
-    if ((pg != NULL) && (peers_left == 0))
-    {
-      expected_connections =
-          GNUNET_TESTING_connect_topology (pg, connection_topology,
-                                           connect_topology_option,
-                                           connect_topology_option_modifier,
-                                           TIMEOUT, 12, NULL, NULL);
-      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Have %d expected connections\n",
-                  expected_connections);
-    }
-
-    if (expected_connections == GNUNET_SYSERR)
-    {
-      die_task =
-          GNUNET_SCHEDULER_add_now (&end_badly,
-                                    "from connect topology (bad return)");
-    }
-    else
-    {
-      /* Set up task in case topology creation doesn't finish
-       * within a reasonable amount of time */
-      die_task =
-          GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT, &end_badly,
-                                        "from connect topology (timeout)");
-    }
-    ok = 0;
-  }
-}
-
-
-/**
- * Callback indicating that the hostkey was created for a peer.
- *
- * @param cls NULL
- * @param id the peer identity
- * @param d the daemon handle (pretty useless at this point, remove?)
- * @param emsg non-null on failure
- */
-static void
-hostkey_callback (void *cls, const struct GNUNET_PeerIdentity *id,
-                  struct GNUNET_TESTING_Daemon *d, const char *emsg)
-{
-  if (emsg != NULL)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Hostkey callback received error: %s\n", emsg);
-  }
-
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Hostkey created for peer `%s'\n",
-              GNUNET_i2s (id));
-  peers_left--;
-  if (peers_left == 0)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                "All %d hostkeys created, now creating topology!\n", 
num_peers);
-    if (GNUNET_SCHEDULER_NO_TASK != die_task)
-    {
-      GNUNET_SCHEDULER_cancel (die_task);
-      die_task = GNUNET_SCHEDULER_NO_TASK;
-    }
-    /* create topology */
-    peers_left = num_peers;     /* Reset counter */
-    if (GNUNET_TESTING_create_topology
-        (pg, topology, blacklist_topology,
-         blacklist_transports) != GNUNET_SYSERR)
-    {
-      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-                  "Topology set up, now starting peers!\n");
-      GNUNET_TESTING_daemons_continue_startup (pg);
-      /* Set up task in case topology creation doesn't finish
-       * within a reasonable amount of time */
-      die_task =
-          GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT, &end_badly,
-                                        "from continue startup (timeout)");
-    }
-    else
-    {
-      die_task =
-          GNUNET_SCHEDULER_add_now (&end_badly,
-                                    "from create topology (bad return)");
-    }
-    ok = 0;
-  }
-}
-
-
-static void
-run (void *cls, char *const *args, const char *cfgfile,
-     const struct GNUNET_CONFIGURATION_Handle *cfg)
-{
-  char *topology_str;
-  char *connect_topology_str;
-  char *blacklist_topology_str;
-  char *connect_topology_option_str;
-  char *connect_topology_option_modifier_string;
-
-  ok = 1;
-
-  dotOutFile = fopen (dotOutFileName, "w");
-  if (dotOutFile != NULL)
-  {
-    FPRINTF (dotOutFile, "%s",  "strict graph G {\n");
-  }
-
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Starting daemons based on config file %s\n", cfgfile);
-  if (GNUNET_YES !=
-      GNUNET_CONFIGURATION_get_value_string (cfg, "paths", "servicehome",
-                                             &test_directory))
-  {
-    ok = 404;
-    return;
-  }
-
-  if ((GNUNET_YES ==
-       GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "topology",
-                                              &topology_str)) &&
-      (GNUNET_NO == GNUNET_TESTING_topology_get (&topology, topology_str)))
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Invalid topology `%s' given for section %s option %s\n",
-                topology_str, "TESTING", "TOPOLOGY");
-    topology = GNUNET_TESTING_TOPOLOGY_CLIQUE;  /* Defaults to NONE, so set 
better default here */
-  }
-
-  if ((GNUNET_YES ==
-       GNUNET_CONFIGURATION_get_value_string (cfg, "testing",
-                                              "connect_topology",
-                                              &connect_topology_str)) &&
-      (GNUNET_NO ==
-       GNUNET_TESTING_topology_get (&connection_topology,
-                                    connect_topology_str)))
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Invalid connect topology `%s' given for section %s option 
%s\n",
-                connect_topology_str, "TESTING", "CONNECT_TOPOLOGY");
-  }
-  GNUNET_free_non_null (connect_topology_str);
-  if ((GNUNET_YES ==
-       GNUNET_CONFIGURATION_get_value_string (cfg, "testing",
-                                              "connect_topology_option",
-                                              &connect_topology_option_str)) &&
-      (GNUNET_NO ==
-       GNUNET_TESTING_topology_option_get (&connect_topology_option,
-                                           connect_topology_option_str)))
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Invalid connect topology option `%s' given for section %s 
option %s\n",
-                connect_topology_option_str, "TESTING",
-                "CONNECT_TOPOLOGY_OPTION");
-    connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL;       /* 
Defaults to NONE, set to ALL */
-  }
-  GNUNET_free_non_null (connect_topology_option_str);
-  if (GNUNET_YES ==
-      GNUNET_CONFIGURATION_get_value_string (cfg, "testing",
-                                             
"connect_topology_option_modifier",
-                                             
&connect_topology_option_modifier_string))
-  {
-    if (SSCANF
-        (connect_topology_option_modifier_string, "%lf",
-         &connect_topology_option_modifier) != 1)
-    {
-      GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_WARNING,
-                                "testing", "connect_topology_option_modifier",
-                                "expected float");
-    }
-    GNUNET_free (connect_topology_option_modifier_string);
-  }
-
-  if (GNUNET_YES !=
-      GNUNET_CONFIGURATION_get_value_string (cfg, "testing",
-                                             "blacklist_transports",
-                                             &blacklist_transports))
-    blacklist_transports = NULL;
-
-  if ((GNUNET_YES ==
-       GNUNET_CONFIGURATION_get_value_string (cfg, "testing",
-                                              "blacklist_topology",
-                                              &blacklist_topology_str)) &&
-      (GNUNET_NO ==
-       GNUNET_TESTING_topology_get (&blacklist_topology,
-                                    blacklist_topology_str)))
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Invalid topology `%s' given for section %s option %s\n",
-                topology_str, "TESTING", "BLACKLIST_TOPOLOGY");
-  }
-  GNUNET_free_non_null (topology_str);
-  GNUNET_free_non_null (blacklist_topology_str);
-  if (GNUNET_SYSERR ==
-      GNUNET_CONFIGURATION_get_value_number (cfg, "testing", "num_peers",
-                                             &num_peers))
-    num_peers = DEFAULT_NUM_PEERS;
-
-  if (GNUNET_SYSERR ==
-      GNUNET_CONFIGURATION_get_value_number (cfg, "testing",
-                                             "additional_messages",
-                                             &num_additional_messages))
-    num_additional_messages = DEFAULT_ADDITIONAL_MESSAGES;
-
-  main_cfg = cfg;
-
-  GNUNET_assert (num_peers > 0 && num_peers < (unsigned int) -1);
-  peers_left = num_peers;
-
-  /* Set up a task to end testing if peer start fails */
-  die_task =
-      GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
-                                    (GNUNET_TIME_UNIT_MINUTES, 5), &end_badly,
-                                    "didn't start all daemons in reasonable 
amount of time!!!");
-
-  peer_daemon_hash = GNUNET_CONTAINER_multihashmap_create (peers_left, 
GNUNET_NO);
-  pg = GNUNET_TESTING_daemons_start (cfg, peers_left,   /* Total number of 
peers */
-                                     peers_left,        /* Number of 
outstanding connections */
-                                     peers_left,        /* Number of parallel 
ssh connections, or peers being started at once */
-                                     TIMEOUT, &hostkey_callback, NULL,
-                                     &peers_started_callback, NULL,
-                                     &topology_callback, NULL, NULL);
-
-}
-
-
 int
 main (int argc, char *argv[])
 {
-  int ret;
-
-  char *const argv[] = { "test-transport-dv",
-    "-c",
-    "test_transport_dv_data.conf",
-    NULL
-  };
-  struct GNUNET_GETOPT_CommandLineOption options[] = {
-    GNUNET_GETOPT_OPTION_END
-  };
-  GNUNET_log_setup ("test-transport-dv",
-                    "WARNING",
-                    NULL);
-  ret =
-      GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
-                          "test-transport-dv", "nohelp", options, &run, &ok);
-  if (ret != GNUNET_OK)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "`test-transport-dv': Failed with error code %d\n", ret);
-  }
-  /**
-   * Need to remove base directory, subdirectories taken care
-   * of by the testing framework.
-   */
-  if (GNUNET_DISK_directory_remove (test_directory) != GNUNET_OK)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Failed to remove testing directory %s\n", test_directory);
-  }
-  return (GNUNET_OK == ret) ? 0 : 1;
+  ok = 1;
+  (void) GNUNET_TESTBED_test_run ("test-transport-api-dv",
+                                 "test_transport_dv_data.conf",
+                                 4,
+                                 0, NULL, NULL,
+                                 &test_connection, NULL);
+  return ok;
 }
 
 /* end of test_transport_api_dv.c */

Modified: gnunet/src/dv/test_transport_dv_data.conf
===================================================================
--- gnunet/src/dv/test_transport_dv_data.conf   2013-03-18 11:49:52 UTC (rev 
26471)
+++ gnunet/src/dv/test_transport_dv_data.conf   2013-03-18 11:55:12 UTC (rev 
26472)
@@ -1,74 +1,48 @@
 [PATHS]
 SERVICEHOME = /tmp/test-gnunet-dv-testing/
 
-[resolver]
-PORT = 2564
-
 [transport]
 PORT = 2565
 PLUGINS = tcp dv
 BLACKLIST_FILE = $SERVICEHOME/blacklist
-BINARY = gnunet-service-transport
-USE_LOCALADDR = NO
 
 [arm]
-PORT = 2566
-DEFAULTSERVICES =
+DEFAULTSERVICES = core
 
-[statistics]
-PORT = 2567
-
-[transport-tcp]
-PORT = 2568
-BINDTO = 127.0.0.1
-
-[transport-udp]
-PORT = 2568
-
-[peerinfo]
-PORT = 2569
-
-[core]
-PORT = 2570
-
 [dv]
 AUTOSTART = YES
-ACCEPT_FROM6 = ::1;
-ACCEPT_FROM = 127.0.0.1;
-BINARY = gnunet-service-dv
-HOME = $SERVICEHOME
-HOSTNAME = localhost
-PORT = 2571
+#PREFIX = valgrind 
 
-[testing]
-NUM_PEERS = 3
-ADDITIONAL_MESSAGES = 10
-WEAKRANDOM = YES
-TOPOLOGY = CLIQUE
-CONNECT_TOPOLOGY = LINE
-BLACKLIST_TOPOLOGY = LINE
-BLACKLIST_TRANSPORTS = tcp
-F2F = YES
-HOSTKEYSFILE = ${DATADIR}/testing_hostkeys.dat
+[consensus]
+PREFIX = valgrind
 
+[testbed]
+OVERLAY_TOPOLOGY = CLIQUE
+
 [fs]
 AUTOSTART = NO
 
-[nat]
-DISABLEV6 = YES
-ENABLE_UPNP = NO
-BEHIND_NAT = NO
-ALLOW_NAT = NO
-INTERNAL_ADDRESS = 127.0.0.1
-EXTERNAL_ADDRESS = 127.0.0.1
-USE_LOCALADDR = NO
+[datastore]
+AUTOSTART = NO
 
 [dns]
 AUTOSTART = NO
 
+[nse]
+AUTOSTART = NO
 
+[chat]
+AUTOSTART = NO
 
-[nse]
+[gns]
 AUTOSTART = NO
 
+[vpn]
+AUTOSTART = NO
 
+[namestore]
+AUTOSTART = NO
+
+[lockmanager]
+AUTOSTART = NO
+




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