1 files changed, 3 insertions, 0 deletions

diff --git a/src/include/gnunet_transport_communication_service.h b/src/include/gnunet_transport_communication_service.h
index b4a0ce9c8..ca5a86074 100644
--- a/src/include/gnunet_transport_communication_service.h
+++ b/src/include/gnunet_transport_communication_service.h
@@ -83,6 +83,9 @@ struct GNUNET_TRANSPORT_CommunicatorHandle;
 
 /**
  * What characteristics does this communicator have?
+ *
+ * FIXME: may want to distinguish bi-directional as well,
+ * should we define a bit for that? Needed in DV logic (handle_dv_learn)!
  */
 enum GNUNET_TRANSPORT_CommunicatorCharacteristics {