forgot

2 files changed, 24 insertions, 0 deletions

diff --git a/src/include/gnunet_transport_service.h b/src/include/gnunet_transport_service.h
index bf14c11f8..76bf7210e 100644
--- a/src/include/gnunet_transport_service.h
+++ b/src/include/gnunet_transport_service.h
@@ -270,6 +270,19 @@ struct GNUNET_TRANSPORT_GetHelloHandle;
 
 
 /**
+  * Checks if a neighbour is connected
+  *
+  * @param handle connection to transport service
+  * @peer the peer to check
+  * @return GNUNET_YES or GNUNET_NO
+  *
+  */
+int
+GNUNET_TRANSPORT_check_neighbour_connected (struct GNUNET_TRANSPORT_Handle *handle,
+                                                                const struct GNUNET_PeerIdentity *peer);
+
+
+/**
  * Obtain updates on changes to the HELLO message for this peer.
  *
  * @param handle connection to transport service
diff --git a/src/transport/transport_api.c b/src/transport/transport_api.c
index d546b6556..520d8fc49 100644
--- a/src/transport/transport_api.c
+++ b/src/transport/transport_api.c
@@ -1249,7 +1249,18 @@ GNUNET_TRANSPORT_offer_hello_cancel (struct GNUNET_TRANSPORT_OfferHelloHandle *o
   GNUNET_free (ohh);
 }
 
+int
+GNUNET_TRANSPORT_check_neighbour_connected (struct GNUNET_TRANSPORT_Handle *handle,
+                                                                const struct GNUNET_PeerIdentity *peer)
+{
+        GNUNET_assert (NULL != handle);
+        GNUNET_assert (NULL != peer);
 
+        if (GNUNET_YES == GNUNET_CONTAINER_multihashmap_contains(handle->neighbours, &peer->hashPubKey))
+                        return GNUNET_YES;
+        else
+                return GNUNET_NO;
+}
 
 /**
  * Obtain the HELLO message for this peer.