From a4eea61eb191e8151ec0e2be01e4ec41b88ad062 Mon Sep 17 00:00:00 2001
From: Sree Harsha Totakura <totakura@in.tum.de>
Date: Fri, 17 May 2013 07:56:37 +0000
Subject: [PATCH] - fallback to using ip addresses for hosts

---
 src/testbed/testbed_api_hosts.c   | 23 +++++++++++++++++++++++
 src/testbed/testbed_api_hosts.h   |  9 +++++++++
 src/testbed/testbed_api_testbed.c |  3 +++
 3 files changed, 35 insertions(+)

diff --git a/src/testbed/testbed_api_hosts.c b/src/testbed/testbed_api_hosts.c
index 99625cba0..4b9d12f80 100644
--- a/src/testbed/testbed_api_hosts.c
+++ b/src/testbed/testbed_api_hosts.c
@@ -1887,4 +1887,27 @@ GNUNET_TESTBED_host_handle_addhostconfirm_ (struct GNUNET_TESTBED_Controller *c,
   return GNUNET_OK;
 }
 
+
+/**
+ * Resolves the hostname of the host to an ip address
+ *
+ * @param host the host whose hostname is to be resolved
+ */
+void
+GNUNET_TESTBED_host_resolve_ (struct GNUNET_TESTBED_Host *host)
+{
+  char *hostname;
+
+  hostname = (char *) host->hostname;
+  host->hostname = simple_resolve (hostname);
+  if (NULL == host->hostname)
+  {
+    GNUNET_break (0);
+    host->hostname = hostname;
+    return;
+  }
+  GNUNET_free (hostname);
+  host->hostname = GNUNET_strdup (hostname);
+}
+
 /* end of testbed_api_hosts.c */
diff --git a/src/testbed/testbed_api_hosts.h b/src/testbed/testbed_api_hosts.h
index 3cef4412a..6c305c340 100644
--- a/src/testbed/testbed_api_hosts.h
+++ b/src/testbed/testbed_api_hosts.h
@@ -253,5 +253,14 @@ GNUNET_TESTBED_controller_destroy_ (struct GNUNET_TESTBED_ControllerProc
                                     *cproc);
 
 
+/**
+ * Resolves the hostname of the host to an ip address
+ *
+ * @param host the host whose hostname is to be resolved
+ */
+void
+GNUNET_TESTBED_host_resolve_ (struct GNUNET_TESTBED_Host *host);
+
+
 #endif
 /* end of testbed_api_hosts.h */
diff --git a/src/testbed/testbed_api_testbed.c b/src/testbed/testbed_api_testbed.c
index ccef18a4b..7f7627858 100644
--- a/src/testbed/testbed_api_testbed.c
+++ b/src/testbed/testbed_api_testbed.c
@@ -1349,6 +1349,9 @@ host_habitable_cb (void *cls, const struct GNUNET_TESTBED_Host *host,
 #if ENABLE_LL
   parse_islands (rc);
 #endif
+  GNUNET_TESTBED_host_resolve_ (rc->h);
+  for (nhost = 0; nhost < rc->num_hosts; nhost++)
+    GNUNET_TESTBED_host_resolve_ (rc->hosts[nhost]);
   GNUNET_OS_network_interfaces_list (netint_proc, rc);
   if (NULL == rc->trusted_ip)
     rc->trusted_ip = GNUNET_strdup ("127.0.0.1");
-- 
2.25.1