Kconfig 4.6 KB

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  1. config WIRELESS_EXT
  2. bool
  3. config WEXT_CORE
  4. def_bool y
  5. depends on CFG80211_WEXT || WIRELESS_EXT
  6. config WEXT_PROC
  7. def_bool y
  8. depends on PROC_FS
  9. depends on WEXT_CORE
  10. config WEXT_SPY
  11. bool
  12. config WEXT_PRIV
  13. bool
  14. config CFG80211
  15. tristate "cfg80211 - wireless configuration API"
  16. depends on RFKILL || !RFKILL
  17. ---help---
  18. cfg80211 is the Linux wireless LAN (802.11) configuration API.
  19. Enable this if you have a wireless device.
  20. For more information refer to documentation on the wireless wiki:
  21. http://wireless.kernel.org/en/developers/Documentation/cfg80211
  22. When built as a module it will be called cfg80211.
  23. config NL80211_TESTMODE
  24. bool "nl80211 testmode command"
  25. depends on CFG80211
  26. help
  27. The nl80211 testmode command helps implementing things like
  28. factory calibration or validation tools for wireless chips.
  29. Select this option ONLY for kernels that are specifically
  30. built for such purposes.
  31. Debugging tools that are supposed to end up in the hands of
  32. users should better be implemented with debugfs.
  33. Say N.
  34. config CFG80211_DEVELOPER_WARNINGS
  35. bool "enable developer warnings"
  36. depends on CFG80211
  37. default n
  38. help
  39. This option enables some additional warnings that help
  40. cfg80211 developers and driver developers, but that can
  41. trigger due to races with userspace.
  42. For example, when a driver reports that it was disconnected
  43. from the AP, but the user disconnects manually at the same
  44. time, the warning might trigger spuriously due to races.
  45. Say Y only if you are developing cfg80211 or a driver based
  46. on it (or mac80211).
  47. config CFG80211_REG_DEBUG
  48. bool "cfg80211 regulatory debugging"
  49. depends on CFG80211
  50. default n
  51. ---help---
  52. You can enable this if you want to debug regulatory changes.
  53. For more information on cfg80211 regulatory refer to the wireless
  54. wiki:
  55. http://wireless.kernel.org/en/developers/Regulatory
  56. If unsure, say N.
  57. config CFG80211_CERTIFICATION_ONUS
  58. bool "cfg80211 certification onus"
  59. depends on CFG80211 && EXPERT
  60. default n
  61. ---help---
  62. You should disable this option unless you are both capable
  63. and willing to ensure your system will remain regulatory
  64. compliant with the features available under this option.
  65. Some options may still be under heavy development and
  66. for whatever reason regulatory compliance has not or
  67. cannot yet be verified. Regulatory verification may at
  68. times only be possible until you have the final system
  69. in place.
  70. This option should only be enabled by system integrators
  71. or distributions that have done work necessary to ensure
  72. regulatory certification on the system with the enabled
  73. features. Alternatively you can enable this option if
  74. you are a wireless researcher and are working in a controlled
  75. and approved environment by your local regulatory agency.
  76. config CFG80211_DEFAULT_PS
  77. bool "enable powersave by default"
  78. depends on CFG80211
  79. default y
  80. help
  81. This option enables powersave mode by default.
  82. If this causes your applications to misbehave you should fix your
  83. applications instead -- they need to register their network
  84. latency requirement, see Documentation/power/pm_qos_interface.txt.
  85. config CFG80211_DEBUGFS
  86. bool "cfg80211 DebugFS entries"
  87. depends on CFG80211
  88. depends on DEBUG_FS
  89. ---help---
  90. You can enable this if you want to debugfs entries for cfg80211.
  91. If unsure, say N.
  92. config CFG80211_INTERNAL_REGDB
  93. bool "use statically compiled regulatory rules database" if EXPERT
  94. default n
  95. depends on CFG80211
  96. ---help---
  97. This option generates an internal data structure representing
  98. the wireless regulatory rules described in net/wireless/db.txt
  99. and includes code to query that database. This is an alternative
  100. to using CRDA for defining regulatory rules for the kernel.
  101. For details see:
  102. http://wireless.kernel.org/en/developers/Regulatory
  103. Most distributions have a CRDA package. So if unsure, say N.
  104. config CFG80211_WEXT
  105. bool "cfg80211 wireless extensions compatibility"
  106. depends on CFG80211
  107. select WEXT_CORE
  108. help
  109. Enable this option if you need old userspace for wireless
  110. extensions with cfg80211-based drivers.
  111. config LIB80211
  112. tristate
  113. default n
  114. help
  115. This options enables a library of common routines used
  116. by IEEE802.11 wireless LAN drivers.
  117. Drivers should select this themselves if needed.
  118. config LIB80211_CRYPT_WEP
  119. tristate
  120. config LIB80211_CRYPT_CCMP
  121. tristate
  122. config LIB80211_CRYPT_TKIP
  123. tristate
  124. config LIB80211_DEBUG
  125. bool "lib80211 debugging messages"
  126. depends on LIB80211
  127. default n
  128. ---help---
  129. You can enable this if you want verbose debugging messages
  130. from lib80211.
  131. If unsure, say N.