- * @return peerinfo of the peer who is the first hop in the tunnel
- * NULL on error
- */
-struct GNUNET_PeerIdentity *
-path_get_first_hop (struct MeshTunnelTree *t, GNUNET_PEER_Id peer);
-
-
-/**
- * Get the length of a path
- *
- * @param p The path to measure, with the local peer at any point of it
- *
- * @return Number of hops to reach destination
- * UINT_MAX in case the peer is not in the path