anchor.diff:    port,
     routing_param,            % meta data on the bee allows for more granualar abstract parameters
                               % should be a tuple, e.g. {ports: 2}
  -  start_time,               % starting time
  +  start_time    = 0,        % starting time
     pid,                      % pid of os port process
     sticky        = false,    % keep this bee around, don't remove it from the bee list if it dies
     lastresp_time = 0,
  
positive.code:   stop_command
  }).
  
  
  % User
  -record (user, {
  
negative.code:   conn_timeout = (1*1000),		% Connection timeout (ms)
    act_timeout = (120*1000),		% Activity timeout (ms)
    acceptor,				            % Pid of listener proc
    start_time  = 0,            % Proxy start timestamp
    to_timer 				            % Timeout timer ref
  }).
  
  