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         ---help---
  11           This option enables the hardware independent IEEE 802.11
  12           networking stack.
  13
  14 config MAC80211_QOS
  15         def_bool y
  16         depends on MAC80211
  17         depends on NET_SCHED
  18         depends on NETDEVICES_MULTIQUEUE
  19
  20 comment "QoS/HT support disabled"
  21         depends on MAC80211 && !MAC80211_QOS
  22 comment "QoS/HT support needs CONFIG_NET_SCHED"
  23         depends on MAC80211 && !NET_SCHED
  24 comment "QoS/HT support needs CONFIG_NETDEVICES_MULTIQUEUE"
  25         depends on MAC80211 && !NETDEVICES_MULTIQUEUE
  26
  27 menu "Rate control algorithm selection"
  28         depends on MAC80211 != n
  29
  30 choice
  31         prompt "Default rate control algorithm"
  32         default MAC80211_RC_DEFAULT_PID
  33         ---help---
  34           This option selects the default rate control algorithm
  35           mac80211 will use. Note that this default can still be
  36           overriden through the ieee80211_default_rc_algo module
  37           parameter if different algorithms are available.
  38
  39 config MAC80211_RC_DEFAULT_PID
  40         bool "PID controller based rate control algorithm"
  41         select MAC80211_RC_PID
  42         ---help---
  43           Select the PID controller based rate control as the
  44           default rate control algorithm. You should choose
  45           this unless you know what you are doing.
  46
  47 config MAC80211_RC_DEFAULT_NONE
  48         bool "No default algorithm"
  49         depends on EMBEDDED
  50         help
  51           Selecting this option will select no default algorithm
  52           and allow you to not build any. Do not choose this
  53           option unless you know your driver comes with another
  54           suitable algorithm.
  55 endchoice
  56
  57 comment "Selecting 'y' for an algorithm will"
  58 comment "build the algorithm into mac80211."
  59
  60 config MAC80211_RC_DEFAULT
  61         string
  62         default "pid" if MAC80211_RC_DEFAULT_PID
  63         default ""
  64
  65 config MAC80211_RC_PID
  66         tristate "PID controller based rate control algorithm"
  67         ---help---
  68           This option enables a TX rate control algorithm for
  69           mac80211 that uses a PID controller to select the TX
  70           rate.
  71
  72           Say Y or M unless you're sure you want to use a
  73           different rate control algorithm.
  74
  75 endmenu
  76
  77 config MAC80211_MESH
  78         bool "Enable mac80211 mesh networking (pre-802.11s) support"
  79         depends on MAC80211 && EXPERIMENTAL
  80         ---help---
  81          This options enables support of Draft 802.11s mesh networking.
  82          The implementation is based on Draft 1.08 of the Mesh Networking
  83          amendment. For more information visit http://o11s.org/.
  84
  85
  86 config MAC80211_LEDS
  87         bool "Enable LED triggers"
  88         depends on MAC80211
  89         select NEW_LEDS
  90         select LEDS_TRIGGERS
  91         ---help---
  92           This option enables a few LED triggers for different
  93           packet receive/transmit events.
  94
  95 config MAC80211_DEBUGFS
  96         bool "Export mac80211 internals in DebugFS"
  97         depends on MAC80211 && DEBUG_FS
  98         ---help---
  99           Select this to see extensive information about
 100           the internal state of mac80211 in debugfs.
 101
 102           Say N unless you know you need this.
 103
 104 config MAC80211_DEBUG_PACKET_ALIGNMENT
 105         bool "Enable packet alignment debugging"
 106         depends on MAC80211
 107         help
 108           This option is recommended for driver authors and strongly
 109           discouraged for everybody else, it will trigger a warning
 110           when a driver hands mac80211 a buffer that is aligned in
 111           a way that will cause problems with the IP stack on some
 112           architectures.
 113
 114           Say N unless you're writing a mac80211 based driver.
 115
 116 config MAC80211_DEBUG
 117         bool "Enable debugging output"
 118         depends on MAC80211
 119         ---help---
 120           This option will enable debug tracing output for the
 121           ieee80211 network stack.
 122
 123           If you are not trying to debug or develop the ieee80211
 124           subsystem, you most likely want to say N here.
 125
 126 config MAC80211_HT_DEBUG
 127         bool "Enable HT debugging output"
 128         depends on MAC80211_DEBUG
 129         ---help---
 130           This option enables 802.11n High Throughput features
 131           debug tracing output.
 132
 133           If you are not trying to debug of develop the ieee80211
 134           subsystem, you most likely want to say N here.
 135
 136 config MAC80211_VERBOSE_DEBUG
 137         bool "Verbose debugging output"
 138         depends on MAC80211_DEBUG
 139
 140 config MAC80211_LOWTX_FRAME_DUMP
 141         bool "Debug frame dumping"
 142         depends on MAC80211_DEBUG
 143         ---help---
 144           Selecting this option will cause the stack to
 145           print a message for each frame that is handed
 146           to the lowlevel driver for transmission. This
 147           message includes all MAC addresses and the
 148           frame control field.
 149
 150           If unsure, say N and insert the debugging code
 151           you require into the driver you are debugging.
 152
 153 config TKIP_DEBUG
 154         bool "TKIP debugging"
 155         depends on MAC80211_DEBUG
 156
 157 config MAC80211_DEBUG_COUNTERS
 158         bool "Extra statistics for TX/RX debugging"
 159         depends on MAC80211_DEBUG
 160
 161 config MAC80211_IBSS_DEBUG
 162         bool "Support for IBSS testing"
 163         depends on MAC80211_DEBUG
 164         ---help---
 165           Say Y here if you intend to debug the IBSS code.
 166
 167 config MAC80211_VERBOSE_PS_DEBUG
 168         bool "Verbose powersave mode debugging"
 169         depends on MAC80211_DEBUG
 170         ---help---
 171           Say Y here to print out verbose powersave
 172           mode debug messages.
 173
 174 config MAC80211_VERBOSE_MPL_DEBUG
 175         bool "Verbose mesh peer link debugging"
 176         depends on MAC80211_DEBUG && MAC80211_MESH
 177         ---help---
 178           Say Y here to print out verbose mesh peer link
 179           debug messages.