anchor.diff:                                                    port = OverlayPort,
                                                     internal = #internalConfig{ socket = S },
                                                     multicast = #multicastConfig{ ip = MulticastIp } } }) when is_atom(DigestType) ->
  -  ok = deliver_digest_via_socket( DigestType, Digest, OverlayName, ?ENCRYPTION( Config ),
  -                                  MulticastIp, OverlayPort, S ),
  +  _ = deliver_digest_via_socket( DigestType, Digest, OverlayName, ?ENCRYPTION( Config ),
  +                                 MulticastIp, OverlayPort, S ),
     {noreply, {messaging, Config}};
   
   %%% RECEIVING
  
positive.code:                                                   internal = #internalConfig{ local_socket = S } } })
    when is_atom(DigestType) andalso ( MemberIp =:= <<"127.0.0.1">> orelse MemberIp =:= <<"::1">> ) ->
    { ok, Address } = inet:parse_address( binary_to_list( MemberIp ) ),
    ok = deliver_digest_via_socket( DigestType, Digest, OverlayName, ?ENCRYPTION( Config ),
                                    Address, MemberPort, S ),
    {noreply, {messaging, Config}};
  
  %% @doc Sends the digest over a multicast address.
  
negative.code:             { messaging, Config = #overlayConfig{ name = OverlayName,
                                                    multicast = undefined,
                                                    internal = #internalConfig{ socket = S } } }) when is_atom(DigestType) ->
    _ = deliver_digest_via_socket( DigestType, Digest, OverlayName, ?ENCRYPTION( Config ),
                                   gossiperl_common:parse_binary_ip( MemberIp ), MemberPort, S ),
    {noreply, {messaging, Config}};
  
  %% @doc Sends the digest to a member in a multicast overlay.
  