FTP command question

I would like to use a Rabbit core to emulate a piece of equipment for debug purposes.
Can the LS command be modified to respond to wild cards ie �ls *.prg� and would it be able to handle 400 small files on the miniSD card?
Is the source code for the libraries available?

You could expand the ls command within the FTP server, but this would require changing the FTP_SERVER.lib library. The source is readily available in the Lib/Rabbit4000/tcpip directory. The directory reading is done in a function named ftp_cmd_list2 and you would need to add the needed filter logic and a place for the filter to be stored. It could handle as many small files as you could fit on your miniSD card.