NAME

    ttftp
    
SYNOPSIS

    ttftp -l [-vd] [-t timeout] [-k keyword] port
    ttftp [-v] [-f savefile] [-w lingertime] [-k keyword] host port file 
    
    
DESCRIPTION

    Implements a client and a server for the tftp protocol. The first form initiates a
    server listening on port "port". The second form intiates a client to read file 
    "file" from host "host" and port "port", streaming to stdout. 

    Files from the server must be in the current directory of the server and world readable.

OPTIONS

    -l mytftp should go into server mode
    -v verbose. helpful debugging output to stdout
    -t timeout in seconds for resending data packet 
    -f file for the client to save the read file
       without this option, client writes to stdout
    -d is daemon. Else exits after on transfer
    -k keyword for encryption. if option is present, communication will be encrypted
    -w the linger time (wait time) in seconds that the client waits after the last
       acknowledgement packet before closing the session

NOTES

    Implement only octet. Forget netascii and email modes. If requested return an error 
    packet with message "mode not supported". 
    
    Data sender (in the case of reads, the server) to resend DATA on acknolwedgemnt timeout.
    
    Default value for -t is 4 (seconds). Default value for -w is 12 (seconds).
    
    Maximum filename length is 256 characters, and cannot contain a pathname. 
    

LAST UPDATED
    
    March 22, 2015