# Socket TFTP Library for Zephyr

# Copyright (c) 2020 InnBlue
# SPDX-License-Identifier: Apache-2.0

config TFTP_LIB
	bool "Socket TFTP Library Support [EXPERIMENTAL]"
	select NET_SOCKETS
	select NET_SOCKETS_POSIX_NAMES
	select EXPERIMENTAL
	help
	  Enable the Zephyr TFTP Library

if TFTP_LIB

module=TFTP
module-dep=NET_LOG
module-str=Log level for TFTP
module-help=Enables tftp debug messages.
source "subsys/net/Kconfig.template.log_config.net"

config TFTPC_REQUEST_TIMEOUT
	int "Maximum amount of time the TFTP Client will wait for a response from the server."
	default 5000
	help
	  Maximum amount of time (in msec) that the TFTP Client will wait for
	  data from the TFTP Server. Once this time has elapsed, the TFTP Client
	  will assume that the Server failed and close the connection.

config TFTPC_REQUEST_RETRANSMITS
	int "Number of times the TFTP Client will retransmit the request to the server."
	default 5
	help
	  Once the TFTP Client sends out a request, it will wait
	  TFTPC_REQUEST_TIMEOUT msecs for the data to arrive from the TFTP Server.
	  However, if it doesn't arrive within the given time we will re-transmit
	  the request to the server in hopes that the server will respond within
	  time to this request. This number dictates the number of times we will
	  do re-tx of our request before giving up and exiting.

endif # TFTP_LIB