Kconfig 3.1 KB

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  1. config CFG80211
  2. tristate "Improved wireless configuration API"
  3. config CFG80211_REG_DEBUG
  4. bool "cfg80211 regulatory debugging"
  5. depends on CFG80211
  6. default n
  7. ---help---
  8. You can enable this if you want to debug regulatory changes.
  9. If unsure, say N.
  10. config WIRELESS_OLD_REGULATORY
  11. bool "Old wireless static regulatory definitions"
  12. default y
  13. ---help---
  14. This option enables the old static regulatory information
  15. and uses it within the new framework. This is available
  16. temporarily as an option to help prevent immediate issues
  17. due to the switch to the new regulatory framework which
  18. does require a new userspace application which has the
  19. database of regulatory information (CRDA) and another for
  20. setting regulatory domains (iw).
  21. For more information see:
  22. http://wireless.kernel.org/en/developers/Regulatory/CRDA
  23. http://wireless.kernel.org/en/users/Documentation/iw
  24. It is important to note though that if you *do* have CRDA present
  25. and if this option is enabled CRDA *will* be called to update the
  26. regulatory domain (for US and JP only). Support for letting the user
  27. set the regulatory domain through iw is also supported. This option
  28. mainly exists to leave around for a kernel release some old static
  29. regulatory domains that were defined and to keep around the old
  30. ieee80211_regdom module parameter. This is being phased out and you
  31. should stop using them ASAP.
  32. Note: You will need CRDA if you want 802.11d support
  33. Say Y unless you have installed a new userspace application.
  34. Also say Y if have one currently depending on the ieee80211_regdom
  35. module parameter and cannot port it to use the new userspace
  36. interfaces.
  37. config WIRELESS_EXT
  38. bool "Wireless extensions"
  39. default n
  40. ---help---
  41. This option enables the legacy wireless extensions
  42. (wireless network interface configuration via ioctls.)
  43. Wireless extensions will be replaced by cfg80211 and
  44. will be required only by legacy drivers that implement
  45. wireless extension handlers. This option does not
  46. affect the wireless-extension backward compatibility
  47. code in cfg80211.
  48. Say N (if you can) unless you know you need wireless
  49. extensions for external modules.
  50. config WIRELESS_EXT_SYSFS
  51. bool "Wireless extensions sysfs files"
  52. default y
  53. depends on WIRELESS_EXT && SYSFS
  54. help
  55. This option enables the deprecated wireless statistics
  56. files in /sys/class/net/*/wireless/. The same information
  57. is available via the ioctls as well.
  58. Say Y if you have programs using it, like old versions of
  59. hal.
  60. config LIB80211
  61. tristate "Common routines for IEEE802.11 drivers"
  62. default n
  63. help
  64. This options enables a library of common routines used
  65. by IEEE802.11 wireless LAN drivers.
  66. Drivers should select this themselves if needed. Say Y if
  67. you want this built into your kernel.
  68. config LIB80211_CRYPT_WEP
  69. tristate
  70. config LIB80211_CRYPT_CCMP
  71. tristate
  72. config LIB80211_CRYPT_TKIP
  73. tristate
  74. config LIB80211_DEBUG
  75. bool "lib80211 debugging messages"
  76. depends on LIB80211
  77. default n
  78. ---help---
  79. You can enable this if you want verbose debugging messages
  80. from lib80211.
  81. If unsure, say N.