Don't pass NULL to destroy_route

[oweals/gnunet.git] / src / cadet / gnunet-service-cadet-new_peer.h

diff --git a/src/cadet/gnunet-service-cadet-new_peer.h b/src/cadet/gnunet-service-cadet-new_peer.h
index aaaef15b8bdae102a44b677484d5746eb047c0b5..e1d6fc33a5e3770d81e5a8132c180295c456c7e2 100644 (file)
--- a/src/cadet/gnunet-service-cadet-new_peer.h
+++ b/src/cadet/gnunet-service-cadet-new_peer.h
@@ -59,6 +59,20 @@ GCP_get (const struct GNUNET_PeerIdentity *peer_id,
          int create);
 
 
+/**
+ * Calculate how desirable a path is for @a cp if
+ * @a cp is at offset @a off in the path.
+ *
+ * @param cp a peer reachable via a path
+ * @param off offset of @a cp in a path
+ * @return score how useful a path is to reach @a cp,
+ *         positive scores mean path is more desirable
+ */
+double
+GCP_get_desirability_of_path (struct CadetPeer *cp,
+                              unsigned int off);
+
+
 /**
  * Obtain the peer identity for a `struct CadetPeer`.
  *