- fix

[oweals/gnunet.git] / src / transport / gnunet-transport.c

diff --git a/src/transport/gnunet-transport.c b/src/transport/gnunet-transport.c
index 99724c0a4a3699cb7a145e13e1181a4c15a5b94b..5dea548878c207b6b60df3b39383bfd374505e48 100644 (file)
--- a/src/transport/gnunet-transport.c
+++ b/src/transport/gnunet-transport.c
@@ -59,6 +59,10 @@ static char *cpid;
  */
 static struct GNUNET_TRANSPORT_Handle *handle;
 
+/**
+ * Configuration handle
+ */
+static struct GNUNET_CONFIGURATION_Handle *cfg;
 
 /**
  * Try_connect handle
@@ -668,6 +672,10 @@ notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer,
 }
 
 
+static void resolve_address (const struct GNUNET_HELLO_Address *address,
+                                                                                                                int numeric);
+
+
 static void
 process_string (void *cls, const char *address)
 {
@@ -685,7 +693,14 @@ process_string (void *cls, const char *address)
     GNUNET_assert (address_resolutions > 0);
     address_resolutions --;
     if (GNUNET_NO == rc->printed)
-      FPRINTF (stdout, _("Peer `%s': %s <unable to resolve address>\n"), GNUNET_i2s (&addrcp->peer), addrcp->transport_name);
+    {
+       if (numeric == GNUNET_NO)
+       {
+               resolve_address (rc->addrcp, GNUNET_YES ); /* Failed to resolve address, try numeric lookup */
+       }
+       else
+       FPRINTF (stdout, _("Peer `%s': %s <unable to resolve address>\n"), GNUNET_i2s (&addrcp->peer), addrcp->transport_name);
+    }
     GNUNET_free (rc->addrcp);
     GNUNET_CONTAINER_DLL_remove (rc_head, rc_tail, rc);
     GNUNET_free (rc);
@@ -705,7 +720,24 @@ process_string (void *cls, const char *address)
         end = GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
     }
   }
+}
+
+static void resolve_address (const struct GNUNET_HELLO_Address *address,
+                                                                                                                int numeric)
+{
+  struct ResolutionContext *rc;
 
+  rc = GNUNET_malloc(sizeof (struct ResolutionContext));
+  GNUNET_assert (NULL != rc);
+  GNUNET_CONTAINER_DLL_insert (rc_head, rc_tail, rc);
+  address_resolutions ++;
+
+  rc->addrcp = GNUNET_HELLO_address_copy(address);
+  rc->printed = GNUNET_NO;
+  /* Resolve address to string */
+  rc->asc = GNUNET_TRANSPORT_address_to_string (cfg, address, numeric,
+                                      RESOLUTION_TIMEOUT, &process_string,
+                                      rc);
 }
 
 /**
@@ -719,9 +751,6 @@ static void
 process_address (void *cls, const struct GNUNET_PeerIdentity *peer,
                  const struct GNUNET_HELLO_Address *address)
 {
-  const struct GNUNET_CONFIGURATION_Handle *cfg = cls;
-  struct ResolutionContext *rc;
-
   if (peer == NULL)
   {
     /* done */
@@ -745,19 +774,7 @@ process_address (void *cls, const struct GNUNET_PeerIdentity *peer,
 
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received address for peer `%s': %s\n",
                GNUNET_i2s (peer), address->transport_name);
-
-  rc = GNUNET_malloc(sizeof (struct ResolutionContext));
-  GNUNET_assert (NULL != rc);
-  GNUNET_CONTAINER_DLL_insert (rc_head, rc_tail, rc);
-  address_resolutions ++;
-
-  rc->addrcp = GNUNET_HELLO_address_copy(address);
-  rc->printed = GNUNET_NO;
-  /* Resolve address to string */
-  rc->asc = GNUNET_TRANSPORT_address_to_string (cfg, address, numeric,
-                                      RESOLUTION_TIMEOUT, &process_string,
-                                      rc);
-
+  resolve_address (address, numeric);
 }
 
 void try_connect_cb (void *cls,
@@ -788,7 +805,6 @@ static void
 testservice_task (void *cls,
                   const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
-  struct GNUNET_CONFIGURATION_Handle *cfg = cls;
   int counter = 0;
   ret = 1;
 
@@ -951,13 +967,14 @@ testservice_task (void *cls,
  * @param cls closure
  * @param args remaining command-line arguments
  * @param cfgfile name of the configuration file used (for saving, can be NULL!)
- * @param cfg configuration
+ * @param mycfg configuration
  */
 static void
 run (void *cls, char *const *args, const char *cfgfile,
-     const struct GNUNET_CONFIGURATION_Handle *cfg)
+     const struct GNUNET_CONFIGURATION_Handle *mycfg)
 {
-  if (test_configuration)
+       cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg;
+       if (test_configuration)
   {
     do_test_configuration (cfg);
     return;