Packages and Binaries:

atftp

Interactive client for the Trivial File Transfer Protocol (TFTP). Its usage is mainly for testing and debugging the atftp server. A TFTP client is usually implemented in UEFI/BIOS and bootstrap programs like pxelinux when booting from LAN. The atftp client also supports non-interactive invocation for easy use in scripts.

Installed size: 97 KB
How to install: sudo apt install atftp

atftp

TFTP client (RFC1350).

root@kali:~# atftp -h
Usage: tftp [options] [host] [port]
 [options] may be:
  -g, --get                : get file
      --mget               : get file using mtftp
  -p, --put                : put file
  -l, --local-file <file>  : local file name
  -r, --remote-file <file> : remote file name
  -P, --password <password>: specify password (Linksys extension)
  --tftp-timeout <value>   : delay before retransmission, client side
  --option <"name value">  : set option name to value
  --mtftp <"name value">   : set mtftp variable to value
  --no-source-port-checking: violate RFC, see man page
  --prevent-sas            : prevent Sorcerer's Apprentice Syndrome
  --verbose                : set verbose mode on
  --trace                  : set trace mode on
  -V, --version            : print version information
  -h, --help               : print this help

 [host] is the tftp server name
 [port] is the port to use

atftpd

Multi-threaded TFTP server implementing all options (option extension and multicast) as specified in RFC1350, RFC2090, RFC2347, RFC2348, RFC2349 and RFC7440. Atftpd also supports the multicast protocol known as mtftp, defined in the PXE specification. The server is socket activated by default but supports being started from inetd(8) as well as in daemon mode using init scripts.

Installed size: 182 KB
How to install: sudo apt install atftpd

atftpd

Trivial File Transfer Protocol Server.

root@kali:~# atftpd -h
Usage: tftpd [options] [directory]
 [options] may be:
  -t, --tftpd-timeout <value>: number of second of inactivity before exiting
  -r, --retry-timeout <value>: time to wait a reply before retransmition
  -m, --maxthread <value>    : number of concurrent thread allowed
  -v, --verbose [value]      : increase or set the level of output messages
  --trace                    : log all sent and received packets
  --no-timeout               : disable 'timeout' from RFC2349
  --no-tsize                 : disable 'tsize' from RFC2349
  --no-blksize               : disable 'blksize' from RFC2348
  --no-windowsize            : disable 'windowsize' from RFC7440
  --no-multicast             : disable 'multicast' from RFC2090
  --logfile <file>           : logfile to log logs to ;-) (use - for stdout)
  --pidfile <file>           : write PID to this file
  --listen-local             : force listen on local network address
  --daemon                   : run atftpd standalone (no inetd)
  --no-fork                  : run as a daemon, don't fork
  --prevent-sas              : prevent Sorcerer's Apprentice Syndrome
  --user <user[.group]>      : default is nobody
  --group <group>            : default is nogroup
  --port <port>              : port on which atftp listen
  --bind-address <IP>        : local address atftpd listen to
  --mcast-ttl                : ttl to used for multicast
  --mcast-addr <address list>: list/range of IP address to use
  --mcast-port <port range>  : ports to use for multicast transfer
  --pcre <file>              : use this file for pattern replacement
  --pcre-test <file>         : just test pattern file, not starting server
  --mtftp <file>             : mtftp configuration file
  --mtftp-port <port>        : port mtftp will listen
  --no-source-port-checking  : violate RFC, see man page
  --mcast-switch-client      : switch client on first timeout, see man page
  -V, --version              : print version information
  -h, --help                 : print this help

 [directory] must be a world readable/writable directories.
 By default /tftpboot is assumed.

in.tftpd

Trivial File Transfer Protocol Server.

root@kali:~# in.tftpd -h
Usage: tftpd [options] [directory]
 [options] may be:
  -t, --tftpd-timeout <value>: number of second of inactivity before exiting
  -r, --retry-timeout <value>: time to wait a reply before retransmition
  -m, --maxthread <value>    : number of concurrent thread allowed
  -v, --verbose [value]      : increase or set the level of output messages
  --trace                    : log all sent and received packets
  --no-timeout               : disable 'timeout' from RFC2349
  --no-tsize                 : disable 'tsize' from RFC2349
  --no-blksize               : disable 'blksize' from RFC2348
  --no-windowsize            : disable 'windowsize' from RFC7440
  --no-multicast             : disable 'multicast' from RFC2090
  --logfile <file>           : logfile to log logs to ;-) (use - for stdout)
  --pidfile <file>           : write PID to this file
  --listen-local             : force listen on local network address
  --daemon                   : run atftpd standalone (no inetd)
  --no-fork                  : run as a daemon, don't fork
  --prevent-sas              : prevent Sorcerer's Apprentice Syndrome
  --user <user[.group]>      : default is nobody
  --group <group>            : default is nogroup
  --port <port>              : port on which atftp listen
  --bind-address <IP>        : local address atftpd listen to
  --mcast-ttl                : ttl to used for multicast
  --mcast-addr <address list>: list/range of IP address to use
  --mcast-port <port range>  : ports to use for multicast transfer
  --pcre <file>              : use this file for pattern replacement
  --pcre-test <file>         : just test pattern file, not starting server
  --mtftp <file>             : mtftp configuration file
  --mtftp-port <port>        : port mtftp will listen
  --no-source-port-checking  : violate RFC, see man page
  --mcast-switch-client      : switch client on first timeout, see man page
  -V, --version              : print version information
  -h, --help                 : print this help

 [directory] must be a world readable/writable directories.
 By default /tftpboot is assumed.