anchor.diff:       {group, local},
        recv_close,
        {group, socket_monitor},
  -     otp_17492
  +     otp_17492,
  +     {group, sockaddr}
       ].
   
   local_cases() ->
  
positive.code: 	 socket_monitor2/1,
  	 socket_monitor2_manys/1,
  	 socket_monitor2_manyc/1,
  	 otp_17492/1
  	]).
  
  
  
negative.code: 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  is_net_supported() ->
      try net:info() of
          #{} ->
              ok
      catch
          error : notsup ->
              not_supported(net)
      end.
  
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  not_supported(What) ->
      skip({not_supported, What}).
  
  skip(Reason) ->
      throw({skip, Reason}).
  
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  which_info(Sock) ->
      which_info([istate, active], inet:info(Sock), #{}).
  
  