- underlay link model message

2 files changed, 40 insertions, 0 deletions

diff --git a/src/testbed/testbed.h b/src/testbed/testbed.h
index f08d693e6..107e1c5bb 100644
--- a/src/testbed/testbed.h
+++ b/src/testbed/testbed.h
@@ -770,6 +770,41 @@ struct GNUNET_TESTBED_ManagePeerServiceMessage
 };
 
 
+/**
+ * Message to send underlay link model of a peer.  This message will be
+ * forwarded to the controller running the peer.
+ */
+struct GNUNET_TESTBED_UnderlayLinkModelMsg
+{
+  /**
+   * Type is GNUNET_MESSAGE_TYPE_UNDERLAYLINKMODELMSG
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * The number of peer entries contained in this message
+   */
+  uint32_t nentries GNUNET_PACKED;
+
+  /**
+   * The number of link properties contained in this message
+   */
+  uint32_t nprops GNUNET_PACKED;
+  
+  /**
+   * Array of ids of peers to be in the blacklist/whitelist.  Each id is of type
+   * uint32_t.  Number of ids should be equal to nentries.
+   */
+
+  /**
+   * Array of link properties.  Each link property is to be arraged in a
+   * sequence of four integers of type uint32_t: peer_id, latency, loss and
+   * bandwidth.
+   */
+  
+};
+
+
 /**************************************/
 /* Barriers IPC messages and protocol */
 /**************************************/
diff --git a/src/testbed/testbed_api_underlay.c b/src/testbed/testbed_api_underlay.c
index 4244a26ad..a1c90ac6e 100644
--- a/src/testbed/testbed_api_underlay.c
+++ b/src/testbed/testbed_api_underlay.c
@@ -38,6 +38,11 @@ struct LinkProperty
   struct LinkProperty *next;
 
   /**
+   * the peer whose link is defined by these properties
+   */
+  struct GNUNET_TESTBED_Peer *peer;
+
+  /**
    * latency of the link in microseconds
    */
   uint32_t latency;