# Kconfig - Misc network drivers configuration options
# SPDX-License-Identifier: Apache-2.0

#
# PPP options
#
menuconfig NET_PPP
	bool "Point-to-point (PPP) UART based driver"
	depends on NET_L2_PPP
	select UART_PIPE
	select UART_INTERRUPT_DRIVEN

if NET_PPP

config NET_PPP_DRV_NAME
	string "PPP Driver name"
	default "ppp"
	help
	  This option sets the driver name

config NET_PPP_UART_PIPE_BUF_LEN
	int "Buffer length when reading from UART"
	default 8
	help
	  This options sets the size of the UART pipe buffer where data
	  is being read to.

config NET_PPP_MTU
	int "PPP MTU"
	default 1500
	range 80 1500
	help
	  This option sets the MTU for the PPP connection.
	  The value is only used when fragmenting the network
	  data into net_buf's.

config NET_PPP_VERIFY_FCS
	bool "Verify that received FCS is valid"
	default y
	help
	  If you have a reliable link, then it might make sense
	  to disable this as it takes some time to verify the received
	  packet.

config NET_PPP_CALC_FCS
	bool "Calculate FCS for the sent packet"
	default y
	help
	  If you have a reliable link, then it might make sense
	  to disable this as it takes some time to calculate the FCS for
	  the sent packet.

config	PPP_MAC_ADDR
	string "MAC address for the interface"
	help
	  Specify a MAC address for the PPP interface in the form of
	  six hex 8-bit chars separated by colons (e.g.:
	  aa:33:cc:22:e2:c0).  The default is an empty string, which
	  means the code will make 00:00:5E:00:53:XX, where XX will be
	  random.

module = NET_PPP
module-dep = LOG
module-str = Log level for ppp driver
module-help = Sets log level for ppp driver.
source "subsys/net/Kconfig.template.log_config.net"

endif # NET_PPP

#
# SLIP options
#
menuconfig SLIP
	bool "SLIP driver"
	depends on (!QEMU_TARGET || NET_QEMU_SLIP)
	select UART_PIPE
	select UART_INTERRUPT_DRIVEN

if SLIP

config	SLIP_DRV_NAME
	string "SLIP Driver name"
	default "slip"
	help
	  This option sets the driver name

config	SLIP_MTU
	int "SLIP MTU"
	default 1500
	range 80 1500
	help
	  This option sets the MTU for the SLIP connection.
	  The value is only used when fragmenting the network
	  data into net_buf's. The actual SLIP connection
	  does not use this value.

module = SLIP
module-dep = LOG
module-str = Log level for slip driver
module-help = Sets log level for slip driver.
source "subsys/net/Kconfig.template.log_config.net"

config	SLIP_STATISTICS
	bool "SLIP network connection statistics"
	help
	  This option enables statistics support for SLIP driver.

config  SLIP_TAP
	bool "Use TAP interface to host"
	default y
	select NET_L2_ETHERNET
	help
	  In TAP the Ethernet frames are transferred over SLIP.


config	SLIP_MAC_ADDR
	string "MAC address for the interface"
	help
	  Specify a MAC address for the SLIP interface in the form of
	  six hex 8-bit chars separated by colons (e.g.:
	  aa:33:cc:22:e2:c0).  The default is an empty string, which
	  means the code will make 00:00:5E:00:53:XX, where XX will be
	  random.

endif

#
# Net loopback options
#
menuconfig NET_LOOPBACK
	bool "Net loopback driver"
	select NET_L2_DUMMY

if NET_LOOPBACK

module = NET_LOOPBACK
module-dep = LOG
module-str = Log level for network loopback driver
module-help = Sets log level for network loopback driver.
source "subsys/net/Kconfig.template.log_config.net"

endif