net/mac80211/Kconfig

   1 config MAC80211
   2         tristate "Generic IEEE 802.11 Networking Stack (mac80211)"
   3         select CRYPTO
   4         select CRYPTO_ECB
   5         select CRYPTO_ARC4
   6         select CRYPTO_AES
   7         select CRC32
   8         select WIRELESS_EXT
   9         select CFG80211
  10         select NET_SCH_FIFO
  11         ---help---
  12           This option enables the hardware independent IEEE 802.11
  13           networking stack.
  14
  15 menu "Rate control algorithm selection"
  16         depends on MAC80211 != n
  17
  18 choice
  19         prompt "Default rate control algorithm"
  20         default MAC80211_RC_DEFAULT_PID
  21         ---help---
  22           This option selects the default rate control algorithm
  23           mac80211 will use. Note that this default can still be
  24           overriden through the ieee80211_default_rc_algo module
  25           parameter if different algorithms are available.
  26
  27 config MAC80211_RC_DEFAULT_PID
  28         bool "PID controller based rate control algorithm"
  29         select MAC80211_RC_PID
  30         ---help---
  31           Select the PID controller based rate control as the
  32           default rate control algorithm. You should choose
  33           this unless you know what you are doing.
  34
  35 config MAC80211_RC_DEFAULT_NONE
  36         bool "No default algorithm"
  37         depends on EMBEDDED
  38         help
  39           Selecting this option will select no default algorithm
  40           and allow you to not build any. Do not choose this
  41           option unless you know your driver comes with another
  42           suitable algorithm.
  43 endchoice
  44
  45 comment "Selecting 'y' for an algorithm will"
  46 comment "build the algorithm into mac80211."
  47
  48 config MAC80211_RC_DEFAULT
  49         string
  50         default "pid" if MAC80211_RC_DEFAULT_PID
  51         default ""
  52
  53 config MAC80211_RC_PID
  54         tristate "PID controller based rate control algorithm"
  55         ---help---
  56           This option enables a TX rate control algorithm for
  57           mac80211 that uses a PID controller to select the TX
  58           rate.
  59
  60           Say Y or M unless you're sure you want to use a
  61           different rate control algorithm.
  62
  63 endmenu
  64
  65 config MAC80211_MESH
  66         bool "Enable mac80211 mesh networking (pre-802.11s) support"
  67         depends on MAC80211 && EXPERIMENTAL
  68         ---help---
  69          This options enables support of Draft 802.11s mesh networking.
  70          The implementation is based on Draft 1.08 of the Mesh Networking
  71          amendment. For more information visit http://o11s.org/.
  72
  73
  74 config MAC80211_LEDS
  75         bool "Enable LED triggers"
  76         depends on MAC80211 && LEDS_TRIGGERS
  77         ---help---
  78           This option enables a few LED triggers for different
  79           packet receive/transmit events.
  80
  81 config MAC80211_DEBUGFS
  82         bool "Export mac80211 internals in DebugFS"
  83         depends on MAC80211 && DEBUG_FS
  84         ---help---
  85           Select this to see extensive information about
  86           the internal state of mac80211 in debugfs.
  87
  88           Say N unless you know you need this.
  89
  90 config MAC80211_DEBUG_PACKET_ALIGNMENT
  91         bool "Enable packet alignment debugging"
  92         depends on MAC80211
  93         help
  94           This option is recommended for driver authors and strongly
  95           discouraged for everybody else, it will trigger a warning
  96           when a driver hands mac80211 a buffer that is aligned in
  97           a way that will cause problems with the IP stack on some
  98           architectures.
  99
 100           Say N unless you're writing a mac80211 based driver.
 101
 102 config MAC80211_DEBUG
 103         bool "Enable debugging output"
 104         depends on MAC80211
 105         ---help---
 106           This option will enable debug tracing output for the
 107           ieee80211 network stack.
 108
 109           If you are not trying to debug or develop the ieee80211
 110           subsystem, you most likely want to say N here.
 111
 112 config MAC80211_HT_DEBUG
 113         bool "Enable HT debugging output"
 114         depends on MAC80211_DEBUG
 115         ---help---
 116           This option enables 802.11n High Throughput features
 117           debug tracing output.
 118
 119           If you are not trying to debug of develop the ieee80211
 120           subsystem, you most likely want to say N here.
 121
 122 config MAC80211_VERBOSE_DEBUG
 123         bool "Verbose debugging output"
 124         depends on MAC80211_DEBUG
 125
 126 config MAC80211_LOWTX_FRAME_DUMP
 127         bool "Debug frame dumping"
 128         depends on MAC80211_DEBUG
 129         ---help---
 130           Selecting this option will cause the stack to
 131           print a message for each frame that is handed
 132           to the lowlevel driver for transmission. This
 133           message includes all MAC addresses and the
 134           frame control field.
 135
 136           If unsure, say N and insert the debugging code
 137           you require into the driver you are debugging.
 138
 139 config TKIP_DEBUG
 140         bool "TKIP debugging"
 141         depends on MAC80211_DEBUG
 142
 143 config MAC80211_DEBUG_COUNTERS
 144         bool "Extra statistics for TX/RX debugging"
 145         depends on MAC80211_DEBUG
 146
 147 config MAC80211_IBSS_DEBUG
 148         bool "Support for IBSS testing"
 149         depends on MAC80211_DEBUG
 150         ---help---
 151           Say Y here if you intend to debug the IBSS code.
 152
 153 config MAC80211_VERBOSE_PS_DEBUG
 154         bool "Verbose powersave mode debugging"
 155         depends on MAC80211_DEBUG
 156         ---help---
 157           Say Y here to print out verbose powersave
 158           mode debug messages.
 159
 160 config MAC80211_VERBOSE_MPL_DEBUG
 161         bool "Verbose mesh peer link debugging"
 162         depends on MAC80211_DEBUG && MAC80211_MESH
 163         ---help---
 164           Say Y here to print out verbose mesh peer link
 165           debug messages.