anchor.diff:  		_:_Reason ->
   			{reply, #'3gpp_s6a_AIA'{'Session-Id' = SId,
   					'Result-Code' = ?'DIAMETER_BASE_RESULT-CODE_INVALID_AVP_BITS',
  +					'Auth-Session-State' =  ?'3GPP_S6A_AUTH-SESSION-STATE_NO_STATE_MAINTAINED',
   					'Origin-Host' = OHost, 'Origin-Realm' = ORealm}}
   	end;
   process_request(ServiceName,
  
positive.code: 					'Experimental-Result' = #'3gpp_s6a_Experimental-Result'{
  					'Vendor-Id' = ?IANA_PEN_3GPP,
  					'Experimental-Result-Code' = ?'DIAMETER_ERROR_USER_UNKNOWN'},
  					'Origin-Host' = OHost, 'Origin-Realm' = ORealm}};
  		{error, Reason} ->
  			error_logger:error_report(["Service lookup failure",
  					{service, ServiceName}, {module, ?MODULE}, {error, Reason}]),
  			{reply, #'3gpp_s6a_AIA'{'Session-Id' = SId,
  					'Result-Code' = ?'DIAMETER_BASE_RESULT-CODE_UNABLE_TO_COMPLY',
  					'Origin-Host' = OHost, 'Origin-Realm' = ORealm}}
  	end.
  
  
negative.code: 		{ok, #service{enabled = false}} ->
  			{reply, #'3gpp_s6a_AIA'{'Session-Id' = SId,
  					'Result-Code' = ?'DIAMETER_BASE_RESULT-CODE_AUTHORIZATION_REJECTED',
  					'Auth-Session-State' =  ?'3GPP_S6A_AUTH-SESSION-STATE_NO_STATE_MAINTAINED',
  					'Origin-Host' = OHost, 'Origin-Realm' = ORealm}};
  		{ok, #service{password = #aka_cred{k = K, opc = OPc, dif = DIF},
  				attributes = _Attributes}} ->
  