net/mac80211/Kconfig

   1 config MAC80211
   2         tristate "Generic IEEE 802.11 Networking Stack (mac80211)"
   3         depends on EXPERIMENTAL
   4         select CRYPTO
   5         select CRYPTO_ECB
   6         select CRYPTO_ARC4
   7         select CRYPTO_AES
   8         select CRC32
   9         select WIRELESS_EXT
  10         select CFG80211
  11         select NET_SCH_FIFO
  12         ---help---
  13           This option enables the hardware independent IEEE 802.11
  14           networking stack.
  15
  16 menu "Rate control algorithm selection"
  17         depends on MAC80211 != n
  18
  19 choice
  20         prompt "Default rate control algorithm"
  21         default MAC80211_RC_DEFAULT_PID
  22         ---help---
  23           This option selects the default rate control algorithm
  24           mac80211 will use. Note that this default can still be
  25           overriden through the ieee80211_default_rc_algo module
  26           parameter if different algorithms are available.
  27
  28 config MAC80211_RC_DEFAULT_PID
  29         bool "PID controller based rate control algorithm"
  30         select MAC80211_RC_PID
  31         ---help---
  32           Select the PID controller based rate control as the
  33           default rate control algorithm. You should choose
  34           this unless you know what you are doing.
  35
  36 config MAC80211_RC_DEFAULT_SIMPLE
  37         bool "Simple rate control algorithm"
  38         select MAC80211_RC_SIMPLE
  39         ---help---
  40           Select the simple rate control as the default rate
  41           control algorithm. Note that this is a non-responsive,
  42           dumb algorithm. You should choose the PID rate control
  43           instead.
  44
  45 config MAC80211_RC_DEFAULT_NONE
  46         bool "No default algorithm"
  47         depends on EMBEDDED
  48         help
  49           Selecting this option will select no default algorithm
  50           and allow you to not build any. Do not choose this
  51           option unless you know your driver comes with another
  52           suitable algorithm.
  53 endchoice
  54
  55 comment "Selecting 'y' for an algorithm will"
  56 comment "build the algorithm into mac80211."
  57
  58 config MAC80211_RC_DEFAULT
  59         string
  60         default "pid" if MAC80211_RC_DEFAULT_PID
  61         default "simple" if MAC80211_RC_DEFAULT_SIMPLE
  62         default ""
  63
  64 config MAC80211_RC_PID
  65         tristate "PID controller based rate control algorithm"
  66         ---help---
  67           This option enables a TX rate control algorithm for
  68           mac80211 that uses a PID controller to select the TX
  69           rate.
  70
  71           Say Y or M unless you're sure you want to use a
  72           different rate control algorithm.
  73
  74 config MAC80211_RC_SIMPLE
  75         tristate "Simple rate control algorithm (DEPRECATED)"
  76         ---help---
  77           This option enables a very simple, non-responsive TX
  78           rate control algorithm. This algorithm is deprecated
  79           and will be removed from the kernel in the near future.
  80           It has been replaced by the PID algorithm.
  81
  82           Say N unless you know what you are doing.
  83 endmenu
  84
  85 config MAC80211_LEDS
  86         bool "Enable LED triggers"
  87         depends on MAC80211 && LEDS_TRIGGERS
  88         ---help---
  89           This option enables a few LED triggers for different
  90           packet receive/transmit events.
  91
  92 config MAC80211_DEBUGFS
  93         bool "Export mac80211 internals in DebugFS"
  94         depends on MAC80211 && DEBUG_FS
  95         ---help---
  96           Select this to see extensive information about
  97           the internal state of mac80211 in debugfs.
  98
  99           Say N unless you know you need this.
 100
 101 config MAC80211_DEBUG_PACKET_ALIGNMENT
 102         bool "Enable packet alignment debugging"
 103         depends on MAC80211
 104         help
 105           This option is recommended for driver authors and strongly
 106           discouraged for everybody else, it will trigger a warning
 107           when a driver hands mac80211 a buffer that is aligned in
 108           a way that will cause problems with the IP stack on some
 109           architectures.
 110
 111           Say N unless you're writing a mac80211 based driver.
 112
 113 config MAC80211_DEBUG
 114         bool "Enable debugging output"
 115         depends on MAC80211
 116         ---help---
 117           This option will enable debug tracing output for the
 118           ieee80211 network stack.
 119
 120           If you are not trying to debug or develop the ieee80211
 121           subsystem, you most likely want to say N here.
 122
 123 config MAC80211_HT_DEBUG
 124         bool "Enable HT debugging output"
 125         depends on MAC80211_DEBUG
 126         ---help---
 127           This option enables 802.11n High Throughput features
 128           debug tracing output.
 129
 130           If you are not trying to debug of develop the ieee80211
 131           subsystem, you most likely want to say N here.
 132
 133 config MAC80211_VERBOSE_DEBUG
 134         bool "Verbose debugging output"
 135         depends on MAC80211_DEBUG
 136
 137 config MAC80211_LOWTX_FRAME_DUMP
 138         bool "Debug frame dumping"
 139         depends on MAC80211_DEBUG
 140         ---help---
 141           Selecting this option will cause the stack to
 142           print a message for each frame that is handed
 143           to the lowlevel driver for transmission. This
 144           message includes all MAC addresses and the
 145           frame control field.
 146
 147           If unsure, say N and insert the debugging code
 148           you require into the driver you are debugging.
 149
 150 config TKIP_DEBUG
 151         bool "TKIP debugging"
 152         depends on MAC80211_DEBUG
 153
 154 config MAC80211_DEBUG_COUNTERS
 155         bool "Extra statistics for TX/RX debugging"
 156         depends on MAC80211_DEBUG
 157
 158 config MAC80211_IBSS_DEBUG
 159         bool "Support for IBSS testing"
 160         depends on MAC80211_DEBUG
 161         ---help---
 162           Say Y here if you intend to debug the IBSS code.
 163
 164 config MAC80211_VERBOSE_PS_DEBUG
 165         bool "Verbose powersave mode debugging"
 166         depends on MAC80211_DEBUG
 167         ---help---
 168           Say Y here to print out verbose powersave
 169           mode debug messages.