#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#

config NETUTILS_DHCPD
	bool "DHCP server"
	default n
	depends on NET_UDP && NET_IPv4
	---help---
		Enable support for the DHCP server.

if NETUTILS_DHCPD

config NETUTILS_DHCPD_HOST
	bool "Host-based DHCPD build"
	default n
	depends on EXPERIMENTAL
	---help---
		DHCPD supports a host based build for testing on a PC.  It is
		enabled by this configuration, however, ti cannot really be used
		in the context to the NuttX build as it currently stands.

config NETUTILS_DHCPD_IGNOREBROADCAST
	bool "Ignore client broadcast"
	default y
	---help---
		This is a hack.  I've had problems with Windows machines responding
		to unicast.  I think this is associated with a Windows registry key in
		HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DHCPServer\Parameters:
		The IgnoreBroadcastFlag value controls this behavior:  A value of 1 will
		cause the server to ignore the client broadcast flag and always respond
		with multicast; the value 0 to allows clients to request unicast.

config NETUTILS_DHCPD_LEASETIME
	int "Lease time (seconds)"
	default 864000
	---help---
		Default: 10 days

config NETUTILS_DHCPD_MINLEASETIME
	int "Minimum lease time (seconds)"
	default 86400
	---help---
		Default: 1 days

config NETUTILS_DHCPD_MAXLEASETIME
	int "Maximum lease time (seconds)"
	default 2592000
	---help---
		Default: 30 days

config NETUTILS_DHCPD_MAXLEASES
	int "Maximum number of leases"
	default 6

config NETUTILS_DHCPD_STARTIP
	hex "First IP address"
	default 0x0a000002

config NETUTILS_DHCPD_ROUTERIP
	hex "Router IP (0 to disable)"
	default 0x0a000001

config NETUTILS_DHCPD_NETMASK
	hex "Netmask (0 to disable)"
	default 0xffffff00

config NETUTILS_DHCPD_DNSIP
	hex "DNS (0 to disable)"
	default 0x08080808

config NETUTILS_DHCPD_OFFERTIME
	int "Offer time (seconds)"
	default 3600
	---help---
		Default: 1 hour

config NETUTILS_DHCPD_DECLINETIME
	int "Decline time (seconds)"
	default 3600
	---help---
	Default: 1 hour

config NETUTILS_DHCPD_PRIORITY
	int "DHCPD daemon priority"
	default 100

config NETUTILS_DHCPD_STACKSIZE
	int "DHCPD daemon priority"
	default DEFAULT_TASK_STACKSIZE

config NETUTILS_DHCPD_SIGWAKEUP
	int "DHCPD wakeup signal number"
	default 22

endif