anchor.diff:  					[{recbuf, RecBufSz}]
   				end,
   			    NetIfSndbuf = 
  -				case ask("25e. Send buffer size of the agent "
  +				case ask("26e. Send buffer size of the agent "
   					 "(in bytes) (default/pos integer)?", 
   					 "default", 
   					 fun verify_netif_sndbuf/1) of
  
positive.code: 		NetIf = [{module,    NetIfMod},
  			 {verbosity, NetIfVerb},
  			 {options,   NetIfOpts}],
  		TermDiscoEnable = ask("26a. Allow terminating discovery "
  				      "(true/false)?", "true",
  				      fun verify_bool/1),
  		TermDiscoConf = 
  		    case TermDiscoEnable of
  			true ->
  			    TermDiscoStage2 = 
  				ask("26b. Second stage behaviour "
  				    "(discovery/plain)?", "discovery",
  				    fun verify_term_disco_behaviour/1),
  			    TermDiscoTrigger = 
  				ask("26c. Trigger username "
  				    "(default/a string)?", "default",
  				    fun verify_term_disco_trigger_username/1),
  			    [{enable, TermDiscoEnable},
  
negative.code: 
  
  %% I know that this is a little of the edge, but...
  verify_module(M) when is_atom(M) ->
      {ok, M};
  verify_module(M0) when is_list(M0) ->
      {ok, list_to_atom(M0)};
  verify_module(M0) ->
      {error, lists:flatten(io_lib:format("invalid module: ~p", [M0]))}.
  
  %% verify_module(M0) ->
  %%     case (catch list_to_atom(M0)) of
  %% 	M when is_atom(M) ->
  %% 	    {ok, M};
  %% 	_ ->
  %% 	    {error, "invalid module: " ++ M0}
  %%     end.
  	 
  
  verify_agent_type("master") ->
  