linux/net/mac80211/Kconfig

config MAC80211
	tristate "Generic IEEE 802.11 Networking Stack (mac80211)"
	select CRYPTO
	select CRYPTO_ECB
	select CRYPTO_ARC4
	select CRYPTO_AES
	select CRC32
	select WIRELESS_EXT
	select CFG80211
	---help---
	  This option enables the hardware independent IEEE 802.11
	  networking stack.

config MAC80211_QOS
	def_bool y
	depends on MAC80211
	depends on NET_SCHED
	depends on NETDEVICES_MULTIQUEUE

comment "QoS/HT support disabled"
	depends on MAC80211 && !MAC80211_QOS
comment "QoS/HT support needs CONFIG_NET_SCHED"
	depends on MAC80211 && !NET_SCHED
comment "QoS/HT support needs CONFIG_NETDEVICES_MULTIQUEUE"
	depends on MAC80211 && !NETDEVICES_MULTIQUEUE

menu "Rate control algorithm selection"
	depends on MAC80211 != n

config MAC80211_RC_PID
	bool "PID controller based rate control algorithm" if EMBEDDED
	default y
	---help---
	  This option enables a TX rate control algorithm for
	  mac80211 that uses a PID controller to select the TX
	  rate.

choice
	prompt "Default rate control algorithm"
	default MAC80211_RC_DEFAULT_PID
	---help---
	  This option selects the default rate control algorithm
	  mac80211 will use. Note that this default can still be
	  overriden through the ieee80211_default_rc_algo module
	  parameter if different algorithms are available.

config MAC80211_RC_DEFAULT_PID
	bool "PID controller based rate control algorithm"
	depends on MAC80211_RC_PID
	---help---
	  Select the PID controller based rate control as the
	  default rate control algorithm. You should choose
	  this unless you know what you are doing.

endchoice

config MAC80211_RC_DEFAULT
	string
	default "pid" if MAC80211_RC_DEFAULT_PID
	default ""

endmenu

config MAC80211_MESH
	bool "Enable mac80211 mesh networking (pre-802.11s) support"
	depends on MAC80211 && EXPERIMENTAL
	---help---
	 This options enables support of Draft 802.11s mesh networking.
	 The implementation is based on Draft 1.08 of the Mesh Networking
	 amendment. For more information visit http://o11s.org/.


config MAC80211_LEDS
	bool "Enable LED triggers"
	depends on MAC80211
	select NEW_LEDS
	select LEDS_TRIGGERS
	---help---
	  This option enables a few LED triggers for different
	  packet receive/transmit events.

config MAC80211_DEBUGFS
	bool "Export mac80211 internals in DebugFS"
	depends on MAC80211 && DEBUG_FS
	---help---
	  Select this to see extensive information about
	  the internal state of mac80211 in debugfs.

	  Say N unless you know you need this.

config MAC80211_DEBUG_PACKET_ALIGNMENT
	bool "Enable packet alignment debugging"
	depends on MAC80211
	help
	  This option is recommended for driver authors and strongly
	  discouraged for everybody else, it will trigger a warning
	  when a driver hands mac80211 a buffer that is aligned in
	  a way that will cause problems with the IP stack on some
	  architectures.

	  Say N unless you're writing a mac80211 based driver.

config MAC80211_DEBUG
	bool "Enable debugging output"
	depends on MAC80211
	---help---
	  This option will enable debug tracing output for the
	  ieee80211 network stack.

	  If you are not trying to debug or develop the ieee80211
	  subsystem, you most likely want to say N here.

config MAC80211_HT_DEBUG
	bool "Enable HT debugging output"
	depends on MAC80211_DEBUG
	---help---
	  This option enables 802.11n High Throughput features
	  debug tracing output.

	  If you are not trying to debug of develop the ieee80211
	  subsystem, you most likely want to say N here.

config MAC80211_VERBOSE_DEBUG
	bool "Verbose debugging output"
	depends on MAC80211_DEBUG

config MAC80211_LOWTX_FRAME_DUMP
	bool "Debug frame dumping"
	depends on MAC80211_DEBUG
	---help---
	  Selecting this option will cause the stack to
	  print a message for each frame that is handed
	  to the lowlevel driver for transmission. This
	  message includes all MAC addresses and the
	  frame control field.

	  If unsure, say N and insert the debugging code
	  you require into the driver you are debugging.

config MAC80211_TKIP_DEBUG
	bool "TKIP debugging"
	depends on MAC80211_DEBUG

config MAC80211_DEBUG_COUNTERS
	bool "Extra statistics for TX/RX debugging"
	depends on MAC80211_DEBUG

config MAC80211_IBSS_DEBUG
	bool "Support for IBSS testing"
	depends on MAC80211_DEBUG
	---help---
	  Say Y here if you intend to debug the IBSS code.

config MAC80211_VERBOSE_PS_DEBUG
	bool "Verbose powersave mode debugging"
	depends on MAC80211_DEBUG
	---help---
	  Say Y here to print out verbose powersave
	  mode debug messages.

config MAC80211_VERBOSE_MPL_DEBUG
	bool "Verbose mesh peer link debugging"
	depends on MAC80211_DEBUG && MAC80211_MESH
	---help---
	  Say Y here to print out verbose mesh peer link
	  debug messages.

config MAC80211_VERBOSE_SPECT_MGMT_DEBUG
	bool "Verbose Spectrum Management (IEEE 802.11h)debugging"
	depends on MAC80211_DEBUG
	---help---
	  Say Y here to print out verbose Spectrum Management (IEEE 802.11h)
	  debug messages.